CN116810313B - New energy automobile driving system component machining method - Google Patents
New energy automobile driving system component machining methodInfo
- Publication number
- CN116810313B CN116810313B CN202310987234.9A CN202310987234A CN116810313B CN 116810313 B CN116810313 B CN 116810313B CN 202310987234 A CN202310987234 A CN 202310987234A CN 116810313 B CN116810313 B CN 116810313B
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- China
- Prior art keywords
- frame
- motor shaft
- driving
- processing
- treatment
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention relates to the technical field of driving part machining, in particular to a method for machining a new energy automobile driving system part. According to the invention, the miniature electric cylinder driving end inside the fixed block drives the sponge block to be attached to the surface of the motor shaft, the stepped surface at one end of the motor shaft is coated by the plurality of sponge blocks, meanwhile, the surface at one end of the motor shaft can be subjected to full coverage treatment by the sponge blocks which are arranged at one side of each fixed block in a staggered manner, after the rotating frame is controlled to rotate, the sponge block at one side of each fixed block is subjected to full coverage type cleaning treatment on the surface at one end of the motor shaft, so that the cleaning effect on the stepped surface at one end of the motor shaft is ensured, and the treatment efficiency on the stepped surface at one end of the motor shaft is improved.
Description
Technical Field
The invention relates to the technical field of driving part machining, in particular to a method for machining a driving system part of a new energy automobile.
Background
The development of new energy automobiles is a national strategic direction, and the new energy automobiles in China comprise pure electric automobiles and plug-in hybrid electric automobiles. The driving motor is used as a core part of the new energy automobile, the motor shaft is a key part in the whole driving motor, the fixing and force transmission functions of the rotor core are achieved, and the performance of the motor shaft directly influences the performance of a power system of the new energy automobile.
When processing to the step shaft, because there is the step surface on both ends surface of step shaft, consequently when carrying out wear-resisting treatment to step shaft surface, adopt abrasive paper can only carry out segmentation clearance to the surface of step shaft, in addition when coating antifriction agent, can't once only carry out full coverage formula to step shaft surface and scribble, lead to the surface treatment efficiency of step shaft to reduce.
Therefore, a method for processing the driving system components of the new energy automobile is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a method for processing a part of a driving system of a new energy automobile, which is used for improving the efficient surface wear-resistant treatment of the stepped surface of a motor shaft in the driving system of the new energy automobile.
The invention aims to realize the technical scheme that the method for processing the parts of the driving system of the new energy automobile specifically comprises the following steps:
Step S1, selecting a proper material as a raw material of a motor shaft, processing the material into a columnar blank, turning, boring and milling the blank of the motor shaft by adopting a lathe and a milling machine, and processing the blank into a shaft with an approximate shape;
step S2, carrying out heat treatment processing on the roughly processed motor shaft through quenching and tempering, and carrying out finish machining of turning, grinding and gear grinding on the shaft after finishing the heat treatment of the motor shaft so as to enable the motor shaft to achieve the geometric dimension and the surface precision of the production process;
Step 3, conveying the processed motor shaft into surface treatment equipment to perform surface wear resistance treatment, driving one side of a left conveying frame to slide towards the outside of the treatment frame through the driving end of a first servo electric cylinder, conveying the motor shaft into the conveying frame, controlling one side of a telescopic frame to extend into the conveying frame, driving the telescopic frame to slide in the conveying frame by using a first electric sliding table, conveying the motor shaft into the inside of a fixed groove, driving a clamping plate to approach the surface of the motor shaft by using the driving end of a miniature electric cylinder, and fixedly clamping the motor shaft in the fixed groove through four clamping plates;
The third electric sliding table drives the connecting frame to move to one end of the motor shaft, then the electric sliding block at the top of the connecting frame is used for controlling the mounting frame to slide to one side of the motor shaft, one end of the motor shaft enters the inside of the rotating frame, at the moment, the miniature electric cylinder driving end inside the fixed block drives the sponge block to be attached to the surface of the motor shaft, the step surface at one end of the motor shaft is coated by the plurality of sponge blocks, the driving gear is controlled to rotate by the output shaft of the miniature motor, the outer gear ring is driven to rotate by the driving gear, so that the rotating frame is controlled to rotate inside the mounting frame, and the sponge block inside the rotating frame is matched to complete the full-coverage cleaning treatment of the step surface of the motor shaft;
After cleaning the stepped surface of the motor shaft by utilizing the rotating frame at the left side to match with the sponge block, controlling the mounting frame at the right side to move to one end of the motor shaft, conveying the antiwear agent into the sponge block through the material guide pipe, and coating the stepped surface of the motor shaft by utilizing the rotating frame in the mounting frame at the right side to match with the sponge block, thereby finishing the full-coverage coating treatment of the antiwear agent on the stepped surface of the motor shaft;
And S4, performing chromium plating anti-corrosion treatment on the motor shaft after the surface wear resistance treatment to obtain a finished product of the motor shaft in the new energy automobile driving system part.
Preferably, the surface treatment equipment comprises a fixing frame, the top of fixing frame is provided with the processing frame, and the top of processing frame rotates and is provided with the apron, the both sides of processing frame all activity are provided with the carriage, and two carriage inside all are fixed all around and are provided with first electronic slip table, the fixed expansion bracket that is provided with in one side of first electronic slip table, and one side of expansion bracket extends to the inside of carriage, the both sides of processing frame all are provided with first servo electric jar, and the drive end of two first servo electric jars is connected with the both sides of carriage respectively.
Preferably, the middle part inside the processing rack is also provided with a second electric sliding table, two sides at the top of the second electric sliding table are both provided with a movable rack in a sliding manner, a fixing groove for fixing a motor shaft is formed in the movable rack, clamping plates are all arranged around the inside of the fixing groove, and the clamping plates are driven by a miniature electric cylinder arranged inside the movable rack.
Preferably, processing mechanism is all provided with to the inside both sides of processing frame, processing mechanism includes the electronic slip table of third, and the both sides at the electronic slip table top of third all are provided with the link, two the top of link all is provided with the mounting bracket through electronic slider slip, and the inside of two mounting brackets all rotates and is provided with the rotating frame.
Preferably, the inner wall of rotating frame is fixed and is provided with a plurality of fixed block, and one side of a plurality of fixed block all is provided with the sponge piece through miniature electric jar, and wherein the sponge piece is located one side of fixed block and is provided with a plurality of, and one side of a plurality of sponge piece all is through the drive of independent miniature electric jar, a plurality of the fixed block is equiangular distribution setting about the central axis of rotating frame, and the sponge piece of a plurality of fixed block one side is crisscross to be set up.
Preferably, the inside of mounting bracket still is provided with micro motor, and micro motor's output shaft one end is fixed to be provided with drive gear, the fixed outer ring gear that is provided with in surface of rotating turret, and the surface of outer ring gear and drive gear's surface meshing transmission.
Preferably, the inside of mounting bracket is still fixed and is provided with the guide frame, and the inside of guide frame rotates with the surface of rotating frame and be connected, is located left the inside still is provided with the suction inlet of rotating frame, and the inside of suction inlet communicates with the inside of guide frame, is located left one side of mounting bracket still is provided with the take out the work or material rest, and the one side activity of taking out the work or material rest is provided with the frame that gathers materials, and wherein take out the inside of work or material rest and communicate with the inside of guide frame through the take out the material pump.
Preferably, the left side of the mounting frame is further provided with a dust collection frame, one side of the dust collection frame, which is close to the rotating frame, is provided with a dust collection opening, the inside of the dust collection frame is communicated with the inside of the material collection frame through a guide pipe, the right side of the dust collection frame is provided with a material guide pipe, and one end of the material guide pipe is communicated with the inside of the plurality of sponge blocks.
Compared with the prior art, the method has the following beneficial effects:
1. The miniature electric cylinder driving end inside the fixed block drives the sponge block to be attached to the surface of the motor shaft, the stepped surface of one end of the motor shaft is coated by the sponge blocks, the surface of one end of the motor shaft can be fully covered by the sponge blocks which are arranged on one side of each fixed block in a staggered mode, after the rotating of the rotating frame is controlled, the surface of one end of the motor shaft is fully covered by the sponge blocks on one side of each fixed block in a cleaning mode, therefore, the cleaning effect on the stepped surface of one end of the motor shaft is guaranteed, and the treatment efficiency on the stepped surface of one end of the motor shaft is improved.
2. The suction port inside the rotating frame is enabled to generate negative pressure through the suction pump, impurities which fall off inside the rotating frame are sucked, the inside cleaning of the rotating frame is guaranteed, dust generated inside the mounting frame is sucked through the dust suction frame, and the phenomenon that the dust cleaned on the surface of the motor shaft is dissipated to the inside of the treatment frame is avoided.
3. After the motor shaft step surface is cleaned by utilizing the left rotating frame to match with the sponge block, the right mounting frame is controlled to move to one end of the motor shaft, the inside rotating frame of the right mounting frame is utilized to match with the sponge block to coat the motor shaft step surface with the wear-resisting agent, the wear-resisting agent is conveyed into the inside of the sponge block through the material guiding pipe, the sponge block is utilized to coat the wear-resisting agent on the motor shaft step surface, and the wear-resisting treatment efficiency of the motor shaft step surface is improved.
Drawings
FIG. 1 is a flow chart of a method for processing a new energy automobile driving system component according to an embodiment of the invention;
FIG. 2 is a schematic view of a fixing frame and a processing frame according to an embodiment of the present invention;
FIG. 3 is a schematic view showing an internal structure of a processing rack according to an embodiment of the present invention;
FIG. 4 is a schematic view of a structure of a movable frame and a mounting frame according to an embodiment of the present invention;
FIG. 5 is a schematic view of a carriage and expansion bracket structure according to an embodiment of the present invention;
fig. 6 is a schematic view of a rotating frame and a dust collection frame according to an embodiment of the invention.
In the figure, 1, a fixing frame, 2, a processing frame, 3, a cover plate, 4, a conveying frame, 5, a first electric sliding table, 6, a telescopic frame, 7, a first servo electric cylinder, 11, a second electric sliding table, 12, a movable frame, 13, a clamping plate, 21, a third electric sliding table, 22, a connecting frame, 23, a mounting frame, 24, a rotating frame, 25, a fixed block, 26, a sponge block, 27, an external gear, 28, a material guiding frame, 29, a material sucking opening, 30, a material sucking frame, 31 and a dust sucking frame.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 to 6, a method for processing a driving system component of a new energy automobile specifically includes the following steps:
Step S1, selecting a proper material as a raw material of a motor shaft, processing the material into a columnar blank, turning, boring and milling the blank of the motor shaft by adopting a lathe and a milling machine, and processing the blank into a shaft with an approximate shape;
step S2, carrying out heat treatment processing on the roughly processed motor shaft through quenching and tempering, and carrying out finish machining of turning, grinding and gear grinding on the shaft after finishing the heat treatment of the motor shaft so as to enable the motor shaft to achieve the geometric dimension and the surface precision of the production process;
step S3, conveying the processed motor shaft into surface treatment equipment to perform surface wear resistance treatment, driving one side of a left conveying frame 4 to slide towards the outside of a treatment frame 2 through the driving end of a first servo electric cylinder 7, conveying the motor shaft into the conveying frame 4, controlling one side of a telescopic frame 6 to extend into the conveying frame 4, driving the telescopic frame 6 to slide in the conveying frame 4 by utilizing a first electric sliding table 5, pushing the motor shaft to one side in the conveying frame 4, conveying the motor shaft into the inside of a fixed groove, driving a clamping plate 13 to approach the surface of the motor shaft by utilizing the driving end of a miniature electric cylinder, and fixedly clamping the motor shaft in the fixed groove by utilizing four clamping plates 13;
Step S4, driving the connecting frame 22 to move to one end of a motor shaft through the third electric sliding table 21, then controlling the mounting frame 23 to slide to one side of the motor shaft through the electric sliding block at the top of the connecting frame 22, enabling one end of the motor shaft to enter the rotating frame 24, driving the sponge block 26 to be attached to the surface of the motor shaft through the miniature electric cylinder driving end in the fixed block 25, coating the stepped surface at one end of the motor shaft through the plurality of sponge blocks 26, controlling the driving gear to rotate through the output shaft of the miniature motor, driving the outer gear ring 27 to rotate through the driving gear, and controlling the rotating frame 24 to rotate in the mounting frame 23, and completing full-coverage cleaning treatment on the stepped surface of the motor shaft through cooperation with the sponge block 26 in the rotating frame 24;
Step S5, after cleaning the stepped surface of the motor shaft by using the rotating frame 24 on the left side and the sponge block 26, controlling the mounting frame 23 on the right side to move to one end of the motor shaft, conveying the anti-wear agent into the sponge block 26 through the material guide pipe, and coating the anti-wear agent on the stepped surface of the motor shaft by using the rotating frame 24 in the mounting frame 23 on the right side and the sponge block 26, thereby finishing the full-coverage type coating treatment of the anti-wear agent on the stepped surface of the motor shaft;
And S6, performing chromium plating anti-corrosion treatment on the motor shaft after the surface wear resistance treatment to obtain a finished product of the motor shaft in the new energy automobile driving system part.
Example 2
The surface treatment equipment comprises a fixed frame 1, a treatment frame 2 is arranged at the top of the fixed frame 1, a cover plate 3 is arranged at the top of the treatment frame 2 in a rotating mode, a conveying frame 4 is movably arranged at two sides of the treatment frame 2, first electric sliding tables 5 are fixedly arranged around the inside of the two conveying frames 4, telescopic frames 6 are fixedly arranged on one sides of the first electric sliding tables 5, one sides of the telescopic frames 6 extend to the inside of the conveying frames 4, first servo cylinders 7 are arranged at two sides of the treatment frame 2, driving ends of the two first servo cylinders 7 are respectively connected with two sides of the conveying frames 4, when a motor shaft is fed, the driving ends of the first servo cylinders 7 drive the left conveying frames 4 to slide outwards of the treatment frame 2, then the motor shaft is fed into the inside of the conveying frames 4, one sides of the telescopic frames 6 are controlled to stretch into the inside of the conveying frames 4, the first electric sliding tables 5 are utilized to drive the telescopic frames 6 to slide inwards of the conveying frames 4, automatic feeding operation of the motor shaft is achieved, automatic discharging operation of the motor shaft on the other sides is achieved, and surface treatment efficiency of the motor shaft is improved by utilizing the conveying frames 4 on the other sides.
It should be noted that, the middle part inside the processing rack 2 is also provided with the second electric sliding table 11, and the both sides at the top of the second electric sliding table 11 are all provided with the movable rack 12 in a sliding way, the inside of the movable rack 12 is provided with a fixed slot for fixing the motor shaft, and the periphery inside the fixed slot is all provided with the clamping plates 13, the clamping plates 13 are driven by the miniature electric cylinder arranged inside the movable rack 12, after the motor shaft is fed into the inside of the fixed slot, the driving end of the miniature electric cylinder is utilized to drive the clamping plates 13 to approach the surface of the motor shaft, the motor shaft is fixedly clamped in the inside of the fixed slot through the four clamping plates 13, so that the stability of the motor shaft during surface treatment is ensured, and the surface treatment quality of the motor shaft is improved.
Further, both sides inside the treatment rack 2 are provided with treatment mechanisms, the treatment mechanisms comprise a third electric sliding table 21, both sides at the top of the third electric sliding table 21 are provided with connecting frames 22, the tops of the two connecting frames 22 are provided with mounting frames 23 through electric sliding blocks in a sliding manner, the interiors of the two mounting frames 23 are provided with rotating frames 24 in a rotating manner, a plurality of fixing blocks 25 are fixedly arranged on the inner wall of the rotating frames 24, one sides of the plurality of fixing blocks 25 are provided with sponge blocks 26 through miniature electric cylinders, the sponge blocks 26 are provided with a plurality of sponge blocks 26 on one side of the fixing blocks 25, one sides of the plurality of sponge blocks 26 are driven by independent miniature electric cylinders, the central axes of the plurality of fixing blocks 25 are distributed at equal angles about the central axis of the rotating frames 24, the sponge blocks 26 on one side of the plurality of fixing blocks 25 are staggered, after the motor shaft is clamped, the motor shaft is fixed, firstly, the connecting frames 22 are driven to one end of the motor shaft through the third electric sliding table 21, then the motor sliding blocks on one side of the motor shaft are controlled by the connecting frames 22, one end of the motor shaft is enabled to enter the rotating frames 24, one end of the motor shaft is enabled to enter the interior of the rotating frames, the sponge blocks 26 through the miniature electric cylinders, one end of the fixing blocks 25 is enabled to be coated on one side of the surface of the motor shaft, and the surface of the motor shaft is enabled to be cleaned, and the surface of the sponge blocks 26 is covered by the surface of the miniature electric blocks is simultaneously, and one end of the surface of the sponge blocks is covered with the surface of the sponge blocks 26 is cleaned, the treatment efficiency of the stepped surface at one end of the motor shaft is improved.
Further, the inside of mounting bracket 23 still is provided with micro motor, and micro motor's output shaft one end is fixed to be provided with drive gear, the fixed surface of rotating turret 24 is provided with outer ring gear 27, and the surface of outer ring gear 27 and drive gear's surface meshing transmission, the output shaft control drive gear through micro motor rotates, utilize drive gear to drive outer ring gear 27 and rotate, thereby control rotating turret 24 at the inside rotation of mounting bracket 23, the complete clean processing that covers of motor shaft ladder surface of sponge piece 26 completion of cooperation rotating turret 24 inside.
Further, the inside of mounting bracket 23 is still fixed and is provided with guide frame 28, and the inside of guide frame 28 rotates with the surface of rotating frame 24 and is connected, be located left rotating frame 24 inside still is provided with the material absorbing mouth 29, and the inside of material absorbing mouth 29 communicates with the inside of guide frame 28, be located left mounting bracket 23's one side still is provided with take out work or material rest 30, and take out one side activity of work or material rest 30 and be provided with the frame that gathers materials, wherein take out the inside of work or material rest 30 through take out the inside intercommunication of material pump and guide frame 28, when utilizing left rotating frame 24 to clear up motor shaft ladder surface, make the inside material absorbing mouth 29 of rotating frame 24 produce the negative pressure through the material pump, absorb the impurity that falls inside rotating frame 24, guarantee the inside cleanness of rotating frame 24.
Further, the dust collection frame 31 is further arranged on one side of the mounting frame 23 on the left side, a dust collection opening is formed in one side, close to the rotating frame 24, of the dust collection frame 31, the inside of the dust collection frame 31 is communicated with the inside of the material collection frame 30 through a guide pipe, dust generated inside the mounting frame 23 is sucked through the dust collection frame 31, and the phenomenon that dust cleaned off the surface of a motor shaft is dissipated into the treatment frame 2 is avoided.
Further, be located the rotating turret 24 one side on right side and be provided with the passage, and the one end and the inside intercommunication of a plurality of sponge piece 26 of passage, after utilizing the rotating turret 24 on left side to cooperate sponge piece 26 to carry out cleaning treatment to motor shaft ladder surface, the mounting bracket 23 on control right side is shifted to the one end of motor shaft, utilize the inside rotating turret 24 cooperation sponge piece 26 of right side mounting bracket 23 to carry out the coating of antifriction agent to motor shaft ladder surface, send into the inside of sponge piece 26 with antifriction agent through the passage, utilize sponge piece 26 to coat antifriction agent on motor shaft ladder surface, improve the wearability treatment effeciency to motor shaft ladder surface.
And all that is not described in detail in this specification is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A method for processing a driving system part of a new energy automobile is characterized by comprising the following steps:
Step S1, selecting a proper material as a raw material of a motor shaft, processing the material into a columnar blank, turning, boring and milling the blank of the motor shaft by adopting a lathe and a milling machine, and processing the blank into a shaft;
step S2, carrying out heat treatment processing on the roughly processed motor shaft through quenching and tempering, and carrying out finish machining of turning, grinding and gear grinding on the shaft after finishing the heat treatment of the motor shaft so as to enable the motor shaft to achieve the geometric dimension and the surface precision of the production process;
step 3, conveying the processed motor shaft into surface treatment equipment to perform surface wear resistance treatment, driving one side of a left conveying frame (4) to slide towards the outside of a treatment frame (2) through the driving end of a first servo electric cylinder (7), conveying the motor shaft into the conveying frame (4), controlling one side of a telescopic frame (6) to extend into the conveying frame (4), driving the telescopic frame (6) to slide in the conveying frame (4) through a first electric sliding table (5), pushing the motor shaft to one side in the conveying frame (4), conveying the motor shaft into the inside of a fixed groove, driving clamping plates (13) to approach the surface of the motor shaft through the driving end of a miniature electric cylinder, and fixedly clamping the motor shaft in the fixed groove through four clamping plates (13);
The connecting frame (22) is driven to move to one end of the motor shaft through the third electric sliding table (21), then the electric sliding block at the top of the connecting frame (22) is used for controlling the mounting frame (23) to slide to one side of the motor shaft, one end of the motor shaft enters the rotating frame (24), at the moment, the miniature electric cylinder driving end in the fixing block (25) drives the sponge block (26) to be attached to the surface of the motor shaft, the step surface at one end of the motor shaft is coated by the plurality of sponge blocks (26), the driving gear is controlled to rotate through the output shaft of the miniature motor, the outer gear ring (27) is driven to rotate through the driving gear, so that the rotating frame (24) is controlled to rotate in the mounting frame (23), and the sponge block (26) in the rotating frame (24) is matched to complete the full-coverage cleaning treatment of the step surface of the motor shaft.
After cleaning the stepped surface of the motor shaft by utilizing the rotating frame (24) at the left side to be matched with the sponge block (26), controlling the mounting frame (23) at the right side to be displaced to one end of the motor shaft, conveying the anti-wear agent into the sponge block (26) through the material guiding pipe, and coating the stepped surface of the motor shaft by utilizing the rotating frame (24) in the mounting frame (23) at the right side to be matched with the sponge block (26), so as to finish the full-coverage coating treatment of the anti-wear agent on the stepped surface of the motor shaft;
S4, performing chromium plating anti-corrosion treatment on the motor shaft after finishing the surface wear resistance treatment to obtain a finished product of the motor shaft in the new energy automobile driving system part;
The surface treatment equipment comprises a fixing frame (1), the top of fixing frame (1) is provided with handles frame (2), and the top of handling frame (2) rotates and is provided with apron (3), the both sides of handling frame (2) all activity are provided with carriage (4), and the inside all fixed first electronic slip table (5) that are provided with all around of two carriage (4), the fixed expansion bracket (6) that is provided with in one side of first electronic slip table (5), and one side of expansion bracket (6) extends to the inside of carriage (4), the both sides of handling frame (2) all are provided with first servo electric jar (7), and the drive end of two first servo electric jars (7) are connected with the both sides of carriage (4) respectively, the inside middle part of handling frame (2) still is provided with second electronic slip table (11), and the inside of second electronic slip table (11) top all slides and is provided with movable frame (12), the inside of movable frame (12) is provided with the fixed slot that is used for fixing, and all is provided with motor shaft (13) around inside fixed slot, all be provided with splint (13) through the inside drive plate (12).
2. The method for processing the driving system component of the new energy automobile according to claim 1, wherein the processing mechanisms are arranged on two sides of the inside of the processing frame (2), the processing mechanisms comprise a third electric sliding table (21), connecting frames (22) are arranged on two sides of the top of the third electric sliding table (21), mounting frames (23) are arranged on the tops of the two connecting frames (22) in a sliding mode through electric sliding blocks, and rotating frames (24) are arranged in the inside of the two mounting frames (23) in a rotating mode.
3. The method for processing the driving system component of the new energy automobile according to claim 2, wherein a plurality of fixing blocks (25) are fixedly arranged on the inner wall of the rotating frame (24), sponge blocks (26) are arranged on one sides of the plurality of fixing blocks (25) through miniature electric cylinders, the sponge blocks (26) are arranged on one sides of the fixing blocks (25), one sides of the plurality of sponge blocks (26) are driven through independent miniature electric cylinders, the plurality of fixing blocks (25) are distributed at equal angles relative to the central axis of the rotating frame (24), and the sponge blocks (26) on one sides of the plurality of fixing blocks (25) are arranged in a staggered mode.
4. The method for processing the driving system component of the new energy automobile according to claim 2, wherein a miniature motor is further arranged in the mounting frame (23), a driving gear is fixedly arranged at one end of an output shaft of the miniature motor, an outer gear ring (27) is fixedly arranged on the surface of the rotating frame (24), and the surface of the outer gear ring (27) is in meshed transmission with the surface of the driving gear.
5. The method for processing the driving system component of the new energy automobile according to claim 2, wherein a material guide frame (28) is fixedly arranged in the mounting frame (23), the inside of the material guide frame (28) is rotationally connected with the surface of the rotating frame (24), a material suction opening (29) is further arranged in the rotating frame (24) at the left side, the inside of the material suction opening (29) is communicated with the inside of the material guide frame (28), a material drawing frame (30) is further arranged on one side of the mounting frame (23) at the left side, an aggregate frame is movably arranged on one side of the material drawing frame (30), and the inside of the material drawing frame (30) is communicated with the inside of the material guide frame (28) through a material drawing pump.
6. A method for processing a driving system component of a new energy automobile according to claim 3, wherein a dust collection frame (31) is further arranged on one side of the mounting frame (23) positioned on the left side, a dust collection opening is formed in one side, close to the rotating frame (24), of the dust collection frame (31), the inside of the dust collection frame (31) is communicated with the inside of the material collection frame (30) through a guide pipe, a material guide pipe is arranged on one side, positioned on the right side, of the rotating frame (24), and one end of the material guide pipe is communicated with the inside of a plurality of sponge blocks (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310987234.9A CN116810313B (en) | 2023-08-08 | 2023-08-08 | New energy automobile driving system component machining method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310987234.9A CN116810313B (en) | 2023-08-08 | 2023-08-08 | New energy automobile driving system component machining method |
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| Publication Number | Publication Date |
|---|---|
| CN116810313A CN116810313A (en) | 2023-09-29 |
| CN116810313B true CN116810313B (en) | 2025-08-15 |
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| CN202310987234.9A Active CN116810313B (en) | 2023-08-08 | 2023-08-08 | New energy automobile driving system component machining method |
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Citations (2)
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| CN110860864A (en) * | 2019-11-19 | 2020-03-06 | 湖北坚丰科技股份有限公司 | New energy automobile drive motor shaft machining process |
| CN111215401A (en) * | 2020-02-22 | 2020-06-02 | 何卫统 | A kind of pipeline processing equipment and processing method |
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| WO2005042931A1 (en) * | 2003-10-31 | 2005-05-12 | Nippon Piston Ring Co., Ltd. | Method of manufacturing camshaft, camshaft, and cam lobe material used for the camshaft |
| EP1993633B1 (en) * | 2006-02-09 | 2016-11-09 | Deka Products Limited Partnership | Pumping fluid delivery systems and methods using force application assembly |
| JP5758641B2 (en) * | 2011-02-07 | 2015-08-05 | 株式会社内藤商会 | Method for forming transmission member attached to drive shaft |
| CN105563054A (en) * | 2015-11-26 | 2016-05-11 | 陕西玉航电子有限公司 | Machining method for reducer gear shaft |
| CN108115372A (en) * | 2017-11-28 | 2018-06-05 | 江阴市永兴机械制造有限公司 | A kind of processing method of spline gear shaft |
| CN110900122B (en) * | 2019-11-12 | 2021-06-25 | 武汉科技大学 | A lightweight motor shaft forming method |
| CN111331158B (en) * | 2020-03-02 | 2024-10-18 | 芜湖美杰特数控科技有限公司 | High-speed spindle internal cooling dynamic and static oil pressure permanent magnet servo electric spindle |
| CN111300226A (en) * | 2020-03-30 | 2020-06-19 | 芜湖美杰特数控科技有限公司 | Six-axis CNC Internal and External Cylindrical Compound Grinder |
| CN114864180B (en) * | 2022-05-17 | 2023-02-28 | 安徽永茂泰新能源电子科技有限公司 | Copper bar punching and cutting device for new energy automobile circuit control system |
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| CN110860864A (en) * | 2019-11-19 | 2020-03-06 | 湖北坚丰科技股份有限公司 | New energy automobile drive motor shaft machining process |
| CN111215401A (en) * | 2020-02-22 | 2020-06-02 | 何卫统 | A kind of pipeline processing equipment and processing method |
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