CN202278381U - Bogie for engine assembly process - Google Patents
Bogie for engine assembly process Download PDFInfo
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- CN202278381U CN202278381U CN2011203676268U CN201120367626U CN202278381U CN 202278381 U CN202278381 U CN 202278381U CN 2011203676268 U CN2011203676268 U CN 2011203676268U CN 201120367626 U CN201120367626 U CN 201120367626U CN 202278381 U CN202278381 U CN 202278381U
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Abstract
The utility model relates to a bogie for an engine assembly process, comprising a lift actuating mechanism, a lift control mechanism, a spatial rotation actuating mechanism, a spatial rotation control mechanism and a bogie chassis, wherein the lift actuating mechanism and the lift control mechanism are flexibly connected; the lift control mechanism is positioned below the lift actuating mechanism and fixedly installed on the right half part of the bogie chassis; the spatial rotation actuating mechanism is arranged at the right end of the spatial rotation control mechanism and adopts shaft connection with the spatial rotation control mechanism; the spatial rotation control mechanism is fixed on the left upper part of the bogie chassis; and the bogie chassis is arranged on a level ground. The bogie for an engine assembly process provided by the utility model can independently complete the assembly of all parts of an engine hexahedron, is suitable for various types and specifications of engines, features humanized design concept structurally, causes the engine assembly course to be safe, time-saving and labor-saving, reduces the labor intensity of operating personnel and improves the working efficiency.
Description
Technical field
The utility model relates to a kind of technology dolly, relates in particular to the parts assembling transport trolley that is used for engine new product sample car trial-manufacturing process, belongs to the conveying equipment technical field.
Background technology
At present, the assembling of engine is mostly accomplished on assembly belt, and engine line only is suitable for the quick assembling of model engine in enormous quantities, single because of bulky, tooling device specificity is strong, fixed-site; Dolly is auxiliary to be realized through movably the engine fitter plants in the assembling of engine new product model machine; But it is limited that existing engine Assembling bogie carries weight; Powerless to the big-block engine assembling; And there are many weak points in this kind dolly aspect security and the operability, is difficult to the independent assembling of accomplishing all parts of engine, and labor intensity of operating personnel is strengthened.
The utility model content
The purpose of the utility model is to overcome the defective of prior art, the engine fitter who provide a kind of and have human oriented design, can independently accomplish final assembly, the is applicable to multiple model engine dolly of planting.
The said problem of the utility model realizes with following technical proposals:
A kind of engine fitter dolly of planting; Comprise up-down executing agency, lifting control mechanism, space rotary actuator, space rotation control mechanism and dolly chassis in the formation; Said up-down executing agency and lifting control mechanism flexibly connect, and said lifting control mechanism is positioned at below the up-down executing agency, is fixedly mounted on the dolly chassis right-hand part; Said space rotary actuator is arranged in the right-hand member of space rotation control mechanism; Adopt axle to connect between the two, said space rotation control mechanism is fixed on the upper left quarter of dolly chassis, and said dolly chassis places on the level ground.
The above-mentioned engine fitter dolly of planting; Said up-down executing agency is made up of rotation positioning platform, a T screw rod, setscrew nut, cylinder body bracing frame and cylinder body reference column, the T type groove that connects before and after said rotation positioning platform bottom surface installing and locating bearing, upper surface are provided with two; Equipped two T screw rods in every T type groove; A said T screw head is fixed through setscrew nut, and its afterbody is fixedly connected with the cylinder body bracing frame, said cylinder body bracing frame by two parallel with rotation positioning platform and have about connect T type groove crossbeam form; Said cylinder body reference column is divided into two groups, and every group comprises that two monomers are fitted in the corresponding cylinder body bracing frame T type groove.
The above-mentioned engine fitter dolly of planting; Said lifting control mechanism is made up of pressure rod, pressure release bar and hydraulically extensible body; Said pressure rod, pressure release bar are arranged in hydraulically extensible body downside, and said hydraulically extensible body telescopic arm is perpendicular to the level ground, and its top is connected with up-down executing agency.
The above-mentioned engine fitter dolly of planting; Said space rotary actuator comprises cylinder body fixed disk and rotary main shaft; Said cylinder body fixed disk is the disk that has opening; Its right side is provided with the endless groove that one group of diameter does not wait, and its left end is fixedly connected with rotary main shaft through connector, and said rotary main shaft and space rotation control mechanism output shaft are fastenedly connected.
The above-mentioned engine fitter dolly of planting; Said space rotation control mechanism comprises positioning disk, gear-box, locating flange, chopper locating piece and hand runner, and said positioning disk is fixed on the output shaft of gear-box, on its cylindrical circumference, evenly offers perforation; Said gear case body right-hand member fixed installation locating flange; The chopper locating piece is installed on the said locating flange, and said chopper locating piece and positioning disk perforation are complementary, and said hand runner and gearbox input shaft are fastenedly connected.
The above-mentioned engine fitter dolly of planting, said dolly chassis comprises horizontal base, wheel, column and brake apparatus, fixedly mounts wheel below the said horizontal base; Said wheel is made up of one group of universal wheel and directional wheel; They are arranged in the corner location place of horizontal base, and said column is fixed on the right-hand member of horizontal base, and said brake apparatus comprises two brake units that are arranged symmetrically in the column both sides; Each unit is formed by braked wheel, screw rod and back-up block; Said braked wheel is installed in screw tip, and said screw rod and horizontal base are formed thread transmission, and its lower end is fixedly connected back-up block.
The utility model can be by other auxiliary equipment through the cooperation of up-down executing agency, lifting control mechanism, space rotary actuator, space rotation control mechanism, the independent assembling of accomplishing the whole parts of engine hexahedron; Can be used for carrying and assembling the engine complete machine of various models; This engine Assembling bogie structurally highlights humanization design concept; Adopt the hydraulically extensible body, slow down to increase and turn round gear-box, hand runner, braked wheel, chopper locating piece and positioning disk; Make the engine assembling process safely, save time, laborsaving; Reduce labor intensity of operating personnel, improved operating efficiency.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is the utility model front view;
Fig. 2 is the utility model vertical view;
Fig. 3 is the utility model left view;
Fig. 4 is the utility model right view.
Each label is among the figure: 1, dolly chassis, 1-1, horizontal base, 1-2, column, 1-3, brake apparatus, 1-31, braked wheel; 1-32, screw rod, 1-33, back-up block, 1-4, universal wheel, 1-5, directional wheel, 2, up-down executing agency; 2-1, rotation positioning platform, 2-2, setscrew nut, 2-3, a T screw rod, 2-4, cylinder body bracing frame, 2-5, cylinder body reference column; 3, lifting control mechanism, 3-1, pressure rod, 3-2, pressure release bar, 3-3, hydraulically extensible body, 4, the space rotary actuator; 4-1, cylinder body fixed disk, 4-2, rotary main shaft, 5, the space rotation control mechanism, 5-1, chopper locating piece; 5-2, positioning disk, 5-3, locating flange, 5-4, gear-box, 5-5, hand runner.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4; The utility model comprises up-down executing agency 2, lifting control mechanism 3, space rotary actuator 4, space rotation control mechanism 5 and dolly chassis 1 in constituting; Said up-down executing agency 2 and lifting control mechanism 3 flexibly connect, and said lifting control mechanism 3 is positioned at below the up-down executing agency 2, is fixedly mounted on dolly chassis 1 right-hand part; Said space rotary actuator 4 is arranged in the right-hand member of space rotation control mechanism 5; Adopt axle to connect between the two, said space rotation control mechanism 5 is fixed on the upper left quarter of dolly chassis 1, and said dolly chassis 1 places on the level ground.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4; Up-down executing agency during the utility model constitutes is made up of rotation positioning platform 2-1, a T screw rod 2-3, setscrew nut 2-2, cylinder body bracing frame 2-4 and cylinder body reference column 2-5; Said rotation positioning platform 2-1 bottom surface installing and locating bearing; The T type groove that connects before and after upper surface is provided with two, equipped two T screw rod 2-3 in every T type groove, said T screw rod 2-3 head fixed through setscrew nut 2-2; Its afterbody is fixedly connected with cylinder body bracing frame 2-4; Said cylinder body bracing frame 2-4 by two parallel with rotation positioning platform and have about connect T type groove crossbeam forms, said cylinder body reference column 2-5 is divided into two groups, every group comprises that two monomers are fitted in the cylinder body bracing frame T type groove of correspondence.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4; Lifting control mechanism 3 during the utility model constitutes is made up of pressure rod 3-1, pressure release bar 3-2 and hydraulically extensible body 3-3; Said pressure rod 3-1, pressure release bar 3-2 are arranged in hydraulically extensible body 3-3 downside; Said hydraulically extensible body 3-3 telescopic arm is perpendicular to the level ground, and its top is connected with up-down executing agency.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4; Space rotary actuator 4 during the utility model constitutes comprises cylinder body fixed disk 4-1 and rotary main shaft 4-2; Said cylinder body fixed disk 4-1 is the disk that has opening; Its right side is provided with the endless groove that one group of diameter does not wait, and its left end is fixedly connected with rotary main shaft 4-2 through connector, and said rotary main shaft 4-2 and space rotation control mechanism output shaft are fastenedly connected.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4; Space rotation control mechanism 5 during the utility model constitutes comprises positioning disk 5-2, gear-box 5-4, locating flange 5-3, chopper locating piece 5-1 and hand runner 5-5; Said positioning disk 5-2 is fixed on the output shaft of gear-box 5-4; On its cylindrical circumference, evenly offer perforation, said gear-box 5-4 casing right-hand member fixed installation locating flange 5-3 is equipped with chopper locating piece 5-1 on the said locating flange 5-3; Said chopper locating piece 5-1 and positioning disk 5-2 perforation are complementary, and said hand runner 5-5 and gear-box 5-4 power shaft are fastenedly connected.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4; Dolly chassis during the utility model constitutes comprises horizontal base 1-1, wheel, column 1-2 and brake apparatus 1-3; Fixedly mount wheel below the said horizontal base 1-1, said wheel is made up of one group of universal wheel 1-4 and directional wheel 1-5, and they are arranged in the corner location place of horizontal base 1-1; Said column 1-2 is fixed on the right-hand member of horizontal base 1-1; Said brake apparatus 1-3 comprises two brake units that are arranged symmetrically in the column both sides, and each unit is formed by braked wheel 1-31, screw rod 1-32 and back-up block 1-33, and said braked wheel 1-31 is installed in screw rod 1-32 top; Said screw rod 1-32 and horizontal base 1-1 form thread transmission, and its lower end is fixedly connected back-up block 1-33.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the operation principle of the utility model is: 1. dolly chassis 1 is made up of horizontal base 1-1 and pillar 1-2 and is constituted the whole pedestal of dolly, for other parts provide support.2. up-down executing agency 2 locatees with the adjustment of lifting control mechanism 3 common completion cylinder body short transverses and front, rear, left and right direction; Wherein short transverse goes up and down to be controlled by hydraulically extensible body 3-3; Its operation principle is similar to hydraulic jack; Can telescopic arm be lifted, make the telescopic arm withdrawal through pressure rod 3-1 pressurization, realize the height adjustment of rotation positioning platform 2-1 with this through pressure release bar 3-2 pressure release.After the complete pressure release of hydraulically extensible body 3-3, rotation positioning platform 2-1 can drop to and horizontal base 1-1 upper surface equal height, is convenient to deposit, and saves the space; Pressurization back lift height can satisfy being connected of multiple model engine cylinder-body and cylinder body fixed disk 4-1.The adjustment of cylinder body front, rear, left and right direction is by rotation positioning platform 2-1 and cylinder body bracing frame 2-4 and cylinder body reference column adjusting completion; Rotation positioning platform 2-1 is connected through location bearing with hydraulically extensible body 3-3; Offer twice T type groove at its end face, be used for fixing cylinder body bracing frame 2-4; Rotation positioning platform 2-1 can serve as that axle is realized 360 degree rotations with hydraulically extensible body 3-3 top, and through location bearing, realizes the location of cylinder body front, rear, left and right four direction; T type groove on the rotation positioning platform 2-1 can make cylinder body bracing frame 2-4 drive cylinder body former and later two directions on rotation positioning platform 2-1 and move arbitrarily, uses setscrew nut 2-2 stationary positioned then.Cylinder body reference column 2-5 is installed in the T type groove of cylinder body bracing frame 2-4 crossbeam, and cylinder body reference column 2-5 can move in the T type groove of cylinder body bracing frame 2-4 crossbeam, is used for locating and the support cylinder body, realizes the move left and right of cylinder body.3. space rotary actuator 4 is accomplished cylinder bodies around the spinning movement of the space of crank spindle line jointly with space rotation control mechanism 5; Cylinder body fixed disk 4-1 rear end face (near bracing frame 1-2 end) is connected through bolt with rotary main shaft 4-2, and cylinder body fixed disk 4-1 front end face is connected with engine cylinder-body rear end face (dress flywheel end); Cylinder body fixed disk 4-1 is used for fixing engine cylinder-body; The three road ring-type T type grooves that are provided with on its front end face flange; Be used for packing into the bolt of stationary engine cylinder body, bolt can move arbitrarily in T type groove, with the bolt hole of this corresponding different model engine cylinder-body diverse location.The utility model is realized the rotation of engine cylinder-body around horizontal axis through the rotation of rotary main shaft 4-2.The cutting knife type locating piece 5-1 of space rotation control mechanism 5 is contained in the top of locating flange 5-3 through bolt, and identical with the height of positioning disk 5-2, gear-box 5-4 is fixed on the bracing frame 1-2, is connected with rotary main shaft 4-2 through travelling gear.When rotating hand runner 5-5; Behind gear-box 5-4 change moment of torsion, driven rotary main shaft 4-2 and cylinder body fixed disk 4-1 rotation are after cylinder body fixed disk 4-1 rotates to the appropriate location; Cutting knife type locating piece 5-1 inserts in the corresponding perforation of positioning disk 5-2, makes cylinder body fixed disk 4-1 location.Utilize this device; Can make the cylinder body fixed disk 4-1 smooth rotation of carrying heavy engine cylinder-body; Accurately the location is avoided threatening operative employee's personal safety because of the insecure cylinder body that causes in cylinder body fixed disk 4-1 location falls after rise rapidly; And, can make assembly crewman's movement range little, laborsaving through hand runner 5-5 operation cylinder body fixed disk 4-1.4, the dolly wheel is made up of universal wheel 1-4 and directional wheel 1-5, and the dolly any direction is moved.5, the effect of brake apparatus 1-3 is: after dolly moves to assigned address; Rotation brake wheel 1-31; The back-up block 1-33 of screw rod 1-32 bottom is supported on the ground, and the contact area on back-up block 1-33 and ground is big, guarantees that car body is more firm in the engine assembling process.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the course of work of the utility model is: at first adjust the position of cylinder body bracing frame 2-4 and cylinder body reference column 2-5, cylinder body is fixed on the cylinder body bracing frame 2-4; Rotate rotation positioning platform 2-1, make rear end of the cylinder block (flywheel end) relative, regulate the telescopic arm height of hydraulically extensible body 3-3 then through pressure rod 3-1, make the height of engine cylinder-body and cylinder body fixed disk 4-1 suitable with cylinder body fixed disk 4-1 flange end; Readjust the position of cylinder body bracing frame 2-4 and cylinder body reference column 2-5; Make rear end of the cylinder block (flywheel end) end face concordant with fixed disk 4-1; The head of four connecting bolts is put into the T type groove of cylinder body fixed disk 4-1, and move to suitable position, penetrate the corresponding bolt hole of rear end of the cylinder block; The nut of screwing on is accomplished the fixing of cylinder body; Regulate pressure release bar 3-2; Make hydraulically extensible body 3-3 telescopic arm drop to correct position; Rotate hand runner 5-5 then, make cylinder body around horizontal axis space rotation, forward to proper angle by the rotary positioning mechanism location after; Corresponding parts are installed, just can be accomplished the installation of cylinder interior and outside (up and down,, front) different azimuth parts; After the parts assembling of cylinder body five positions is accomplished; Hydraulically extensible body 3-3 telescopic arm is increased to suitable height through pressure rod 3-1; Cylinder body bracing frame 2-4 and cylinder body reference column 2-5 move to suitable position; Make its bottom of holding oil sump (cylinder body is the assembly lube drain pan), unload the fastening bolt of stationary housing rear end face, drop to suitable height with pressure release bar 3-2 adjustment hydraulically extensible body 3-3 telescopic arm again.Rotate rotation positioning platform 2-1, make the rear end of the cylinder block face, accomplish the assembling of rear end of the cylinder block face parts at last towards the outside.So far, whole engine assembling accomplished.
Claims (6)
1. engine fitter dolly of planting; It is characterized in that; Comprise up-down executing agency (2), lifting control mechanism (3), space rotary actuator (4), space rotation control mechanism (5) and dolly chassis (1) in the formation; Said up-down executing agency (2) flexibly connects with lifting control mechanism (3), and said lifting control mechanism (3) is positioned at below the up-down executing agency (2), is fixedly mounted on dolly chassis (1) right-hand part; Said space rotary actuator (4) is arranged in the right-hand member of space rotation control mechanism (5); Adopt axle to connect between the two, said space rotation control mechanism (5) is fixed on the upper left quarter of dolly chassis (1), and said dolly chassis (1) places on the level ground.
2. the engine fitter according to claim 1 dolly of planting; It is characterized in that; Said up-down executing agency is made up of rotation positioning platform (2-1), a T screw rod (2-3), setscrew nut (2-2), cylinder body bracing frame (2-4) and cylinder body reference column (2-5), the T type groove that connects before and after said rotation positioning platform (2-1) bottom surface installing and locating bearing, upper surface are provided with two; Equipped two T screw rod (2-3) in every T type groove; A said T screw rod (2-3) head is fixing through setscrew nut (2-2), and its afterbody is fixedly connected with cylinder body bracing frame (2-4), said cylinder body bracing frame (2-4) by two parallel with rotation positioning platform and have about the crossbeam of perforation T type groove form; Said cylinder body reference column (2-5) is divided into two groups, and every group comprises that two monomers are fitted in the corresponding cylinder body bracing frame T type groove.
3. the engine fitter according to claim 1 and 2 dolly of planting; It is characterized in that; Said lifting control mechanism (3) is made up of pressure rod (3-1), pressure release bar (3-2) and hydraulically extensible body (3-3); Said pressure rod (3-1), pressure release bar (3-2) are arranged in hydraulically extensible body (3-3) downside, and said hydraulically extensible body (3-3) telescopic arm is perpendicular to the level ground, and its top is connected with up-down executing agency.
4. the engine fitter according to claim 3 dolly of planting; It is characterized in that; Said space rotary actuator (4) comprises cylinder body fixed disk (4-1) and rotary main shaft (4-2), and said cylinder body fixed disk (4-1) is for having the disk of opening, and its right side is provided with the endless groove that one group of diameter does not wait; Its left end is fixedly connected with rotary main shaft (4-2) through connector, and said rotary main shaft (4-2) is fastenedly connected with space rotation control mechanism output shaft.
5. the engine fitter according to claim 4 dolly of planting; It is characterized in that; Said space rotation control mechanism (5) comprises positioning disk (5-2), gear-box (5-4), locating flange (5-3), chopper locating piece (5-1) and hand runner (5-5); Said positioning disk (5-2) is fixed on the output shaft of gear-box (5-4); On its cylindrical circumference, evenly offer perforation, said gear-box (5-4) casing right-hand member fixed installation locating flange (5-3) is equipped with chopper locating piece (5-1) on the said locating flange (5-3); Said chopper locating piece (5-1) is complementary with positioning disk (5-2) perforation, and said hand runner (5-5) is fastenedly connected with gear-box (5-4) power shaft.
6. the engine fitter according to claim 5 dolly of planting; It is characterized in that; Said dolly chassis comprises horizontal base (1-1), wheel, column (1-2) and brake apparatus (1-3); Fixed installation wheel below the said horizontal base (1-1), said wheel is made up of one group of universal wheel (1-4) and directional wheel (1-5), and they are arranged in the corner location place of horizontal base (1-1); Said column (1-2) is fixed on horizontal base (1-1) right-hand member; Said brake apparatus (1-3) comprises two brake units that are arranged symmetrically in the column both sides, and each unit is formed by braked wheel (1-31), screw rod (1-32) and back-up block (1-33), and said braked wheel (1-31) is installed in screw rod (1-32) top; Said screw rod (1-32) is formed thread transmission with horizontal base (1-1), and its lower end is fixedly connected back-up block (1-33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203676268U CN202278381U (en) | 2011-09-29 | 2011-09-29 | Bogie for engine assembly process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203676268U CN202278381U (en) | 2011-09-29 | 2011-09-29 | Bogie for engine assembly process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278381U true CN202278381U (en) | 2012-06-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203676268U Expired - Fee Related CN202278381U (en) | 2011-09-29 | 2011-09-29 | Bogie for engine assembly process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278381U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286539A (en) * | 2013-05-23 | 2013-09-11 | 重庆长安汽车股份有限公司 | Universal engine assembly trolley |
| CN103587607A (en) * | 2012-08-16 | 2014-02-19 | 中国北车集团大同电力机车有限责任公司 | Rail locomotive drive unit assembly station |
| CN104959830A (en) * | 2015-07-15 | 2015-10-07 | 安徽江淮汽车股份有限公司 | Engine assembling trolley |
| CN106114908A (en) * | 2016-08-29 | 2016-11-16 | 扬州万方电子技术有限责任公司 | The brake assemblies of car installed by a kind of type aircraft electromotor |
| CN106271592A (en) * | 2016-08-28 | 2017-01-04 | 中车大连机车车辆有限公司 | Diesel locomotive radar installation and locating method |
| CN106938391A (en) * | 2017-04-20 | 2017-07-11 | 广州市嘉特斯机电制造有限公司 | A kind of engine cylinder-body fully automated assembly line |
| CN107405171A (en) * | 2015-03-11 | 2017-11-28 | 柯惠Lp公司 | Operating robot trolley fixator |
| CN108284966A (en) * | 2017-12-26 | 2018-07-17 | 中国航发四川燃气涡轮研究院 | A kind of small aero hydraulic pressure assembly vehicle frame |
| CN108555595A (en) * | 2018-06-25 | 2018-09-21 | 宜昌市博思科技有限责任公司 | It is applicable in the trolley of air conditioning for automobiles assembling |
| CN110125669A (en) * | 2019-05-24 | 2019-08-16 | 北京万德·沃克科技发展有限公司 | Inventory cylinder mechanism |
| CN110666738A (en) * | 2019-08-30 | 2020-01-10 | 国营芜湖机械厂 | Tool and method for replacing sealing ring of aircraft switching section |
| CN114161358A (en) * | 2021-10-20 | 2022-03-11 | 中国航发四川燃气涡轮研究院 | General assembly platform for test piece of compression part of aero-engine and adjusting method thereof |
| CN114714076A (en) * | 2022-03-18 | 2022-07-08 | 佛山市南海建泰铝制品有限公司 | Annular assembly line of walking aid appliance |
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2011
- 2011-09-29 CN CN2011203676268U patent/CN202278381U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587607B (en) * | 2012-08-16 | 2016-06-29 | 中车大同电力机车有限公司 | Rail locomotive driver element assembling platform |
| CN103587607A (en) * | 2012-08-16 | 2014-02-19 | 中国北车集团大同电力机车有限责任公司 | Rail locomotive drive unit assembly station |
| CN103286539B (en) * | 2013-05-23 | 2015-09-09 | 重庆长安汽车股份有限公司 | A kind of omnipotent engine assembling trolley |
| CN103286539A (en) * | 2013-05-23 | 2013-09-11 | 重庆长安汽车股份有限公司 | Universal engine assembly trolley |
| CN107405171A (en) * | 2015-03-11 | 2017-11-28 | 柯惠Lp公司 | Operating robot trolley fixator |
| US10682187B2 (en) | 2015-03-11 | 2020-06-16 | Covidien Lp | Surgical robotic cart immobilizer |
| CN104959830A (en) * | 2015-07-15 | 2015-10-07 | 安徽江淮汽车股份有限公司 | Engine assembling trolley |
| CN106271592B (en) * | 2016-08-28 | 2018-10-12 | 中车大连机车车辆有限公司 | Diesel locomotive radar installation and locating method |
| CN106271592A (en) * | 2016-08-28 | 2017-01-04 | 中车大连机车车辆有限公司 | Diesel locomotive radar installation and locating method |
| CN106114908A (en) * | 2016-08-29 | 2016-11-16 | 扬州万方电子技术有限责任公司 | The brake assemblies of car installed by a kind of type aircraft electromotor |
| CN106938391A (en) * | 2017-04-20 | 2017-07-11 | 广州市嘉特斯机电制造有限公司 | A kind of engine cylinder-body fully automated assembly line |
| CN108284966A (en) * | 2017-12-26 | 2018-07-17 | 中国航发四川燃气涡轮研究院 | A kind of small aero hydraulic pressure assembly vehicle frame |
| CN108284966B (en) * | 2017-12-26 | 2021-04-20 | 中国航发四川燃气涡轮研究院 | Hydraulic assembly frame for small aero-engine |
| CN108555595A (en) * | 2018-06-25 | 2018-09-21 | 宜昌市博思科技有限责任公司 | It is applicable in the trolley of air conditioning for automobiles assembling |
| CN108555595B (en) * | 2018-06-25 | 2024-04-05 | 宜昌市博思科技有限责任公司 | Trolley suitable for automobile air conditioner assembly |
| CN110125669A (en) * | 2019-05-24 | 2019-08-16 | 北京万德·沃克科技发展有限公司 | Inventory cylinder mechanism |
| CN110666738A (en) * | 2019-08-30 | 2020-01-10 | 国营芜湖机械厂 | Tool and method for replacing sealing ring of aircraft switching section |
| CN114161358A (en) * | 2021-10-20 | 2022-03-11 | 中国航发四川燃气涡轮研究院 | General assembly platform for test piece of compression part of aero-engine and adjusting method thereof |
| CN114714076A (en) * | 2022-03-18 | 2022-07-08 | 佛山市南海建泰铝制品有限公司 | Annular assembly line of walking aid appliance |
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