CN223621212U - Rail wagon body overhauling equipment - Google Patents
Rail wagon body overhauling equipmentInfo
- Publication number
- CN223621212U CN223621212U CN202422735683.7U CN202422735683U CN223621212U CN 223621212 U CN223621212 U CN 223621212U CN 202422735683 U CN202422735683 U CN 202422735683U CN 223621212 U CN223621212 U CN 223621212U
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- CN
- China
- Prior art keywords
- side wall
- support
- frame
- support frame
- fixedly connected
- Prior art date
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Abstract
本实用新型公开了一种轨道货车车体检修设备，属于检修设备技术领域，包括支撑框架，所述支撑框架的顶部安装有攀登梯，所述支撑框架的底部设置有四组自锁式万向轮，所述支撑框架为两组设置，两组所述攀登梯之间设置有快速连接支撑机构，所述支撑框架的侧壁上设置有防护导向机构，本实用新型通过自锁式万向轮能够便于对支撑框架和攀登梯进行移动，检修人员通过便于移动的攀登梯能够便于调整位置对货车车体的不同位置进行检修作业，通过快速连接支撑机构能够使两组攀登梯之间实现快速连接，使操作人员能够攀爬至车顶处，对车顶处进行检修作业，提高了对货车车体检修的灵活性和提高了检修人员的工作效率。
This utility model discloses a rail freight car body maintenance device, belonging to the technical field of maintenance equipment. It includes a support frame, with a climbing ladder installed on the top of the support frame and four sets of self-locking casters at the bottom. The support frame is configured in two sets, with a quick-connect support mechanism between the two sets of climbing ladders. A protective guide mechanism is provided on the side wall of the support frame. This utility model allows for easy movement of the support frame and climbing ladders via the self-locking casters. Maintenance personnel can easily adjust the position of the climbing ladders to perform maintenance work on different parts of the freight car body. The quick-connect support mechanism enables rapid connection between the two sets of climbing ladders, allowing operators to climb to the roof for maintenance work, thus improving the flexibility of freight car body maintenance and increasing the work efficiency of maintenance personnel.
Description
Technical Field
The utility model relates to the technical field of overhaul equipment, in particular to rail wagon body overhaul equipment.
Background
The rail wagon is a tool for transporting goods in railway transportation, is a railway vehicle and has the characteristics of self-guiding, low running resistance and the like, in the field of rail wagon body overhaul, the traditional overhaul operation generally faces a plurality of challenges, and due to the fact that the rail wagon is large in size and complex in structure, when overhauling the positions of a roof, a side wall and the like, an overhauler often needs to use temporary ascending tools such as a ladder and a scaffold, and therefore operation is complicated, and a large potential safety hazard exists.
The existing vehicle body is large in specification, when overhauling all connecting parts of the vehicle body, the existing small lifting trolley or a single-side lifting platform is low in construction overhauling efficiency of the whole vehicle, the safety cannot be guaranteed, only partial inspection can be performed, a plurality of lifting trolleys are needed to be matched for use when the whole vehicle body is inspected at the same time, and the overhauling progress of the vehicle body is greatly influenced in the using process;
The utility model discloses a subway car body overhaul fixture, which comprises a rail, an overhaul frame and a telescopic pedal, wherein the rail is arranged on the ground, the overhaul frame comprises a support frame, an overhaul plate, a railing and the telescopic pedal, the two support frames are arranged on the ground on two sides of the rail, the tops of the two support frames are connected through an arch-shaped connecting frame, the overhaul plate is paved on the support frame, the railing is arranged on the support frame in a surrounding manner, the telescopic pedal is hinged on the support frame on the side of the rail and is communicated with the overhaul plate to form an overhaul platform, and stairs communicated with the ground and the overhaul plate are arranged on the support frame.
For above-mentioned problem, current patent has given the solution, but has the whole too big problem that can not remove simultaneously of frock of maintenance, leads to can not nimble removal and makes the maintainer overhaul to the different positions of freight train automobile body, can not nimble problem of connecting the equipment of maintenance.
For this purpose, a rail wagon body service device is proposed.
Disclosure of utility model
The utility model aims to provide rail wagon body overhaul equipment, which can solve the problems that the whole volume of an overhaul fixture is too large and the overhaul fixture cannot be moved at the same time, so that an overhaul worker cannot overhaul different positions of a wagon body and cannot flexibly connect and assemble the overhaul equipment due to the incapability of flexible movement.
The track wagon body overhaul equipment comprises a support frame, wherein a climbing ladder is arranged at the top of the support frame, four groups of self-locking universal wheels are arranged at the bottom of the support frame, the support frame is two groups, a quick connection support mechanism is arranged between the two groups of climbing ladders, and a protection guide mechanism is arranged on the side wall of the support frame;
The quick connection supporting mechanism comprises a cross rod, hooks, a connecting frame and a detachable supporting component, wherein the cross rod is fixedly connected to the side wall of the climbing ladder, the hooks are movably arranged on the side wall of the cross rod, the connecting frame is fixedly connected to the side walls of the hooks, and the detachable supporting component is arranged in the middle of the connecting frame.
Preferably, the detachable support assembly comprises a connecting block, a supporting pipe, a plurality of inserting rods, insertion holes, a support spring, a limiting ring and an end socket, wherein the connecting blocks are fixedly connected to the inner wall of the connecting frame, the supporting pipe is hinged to one end of the connecting block, the inserting rods are movably arranged in the middle of the supporting pipe, the insertion holes are equidistantly formed in the inner wall of the connecting frame, the inserting rods are movably connected with the insertion holes, the support spring is arranged in the supporting pipe, the side wall of the supporting spring is in contact with the inserting rods, the limiting ring is fixedly connected to the side wall of the inserting rods, and the end socket is in threaded connection with one end of the supporting pipe.
Preferably, the protection guiding mechanism comprises a mounting plate, a screw rod, sliding rods, a connecting plate and a guiding wheel, wherein the mounting plate is fixedly connected to the side wall of the supporting frame, the screw rod is in threaded connection with the middle of the mounting plate, the two sliding rods are movably arranged in the middle of the mounting plate, the connecting plate is fixedly connected to the two side walls of the sliding rods, one end of the screw rod is movably connected with the connecting plate, and the guiding wheel is arranged at one end of the sliding rods.
Preferably, a protective fence is fixedly connected to the side wall of the connecting frame, and a protective handrail is fixedly connected to the side wall of the climbing ladder.
Preferably, a plurality of clamping blocks are installed on the side wall of the protective guard at equal intervals, and the clamping blocks are matched with the supporting pipe in a clamping manner.
Preferably, a perforation is formed in the middle of the hook, and a positioning bolt is movably arranged in the middle of the perforation.
Preferably, two rubber strips are arranged at the bottom of the connecting frame, and the two rubber strips are arranged at equal intervals.
Preferably, a handle is arranged in the middle of the inserted link, and the handle is movably connected with the inserted link.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the application, the support frame, the climbing ladder, the self-locking universal wheels and the quick connection support mechanism are arranged, the self-locking universal wheels can facilitate movement of the support frame and the climbing ladder, an maintainer can conveniently adjust positions to carry out maintenance operation on different positions of a truck body through the climbing ladder which is convenient to move, the quick connection support mechanism can enable the two groups of climbing ladders to be quickly connected, an operator can climb to a car roof to carry out maintenance operation on the car roof, the flexibility of maintenance on the truck body is improved, and the working efficiency of the maintainer is improved.
2. According to the application, the protective guide mechanism is arranged, so that the support frame and the climbing ladder can be guided and the wagon body can be protected when moving, friction between the climbing ladder and the support frame and between the climbing ladder and the wagon body is prevented, and the moving safety of the support frame and the climbing ladder is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall structural view of the present utility model;
FIG. 2 is a view of the split structure of the present utility model;
FIG. 3 is a cross-sectional view of a detachable support assembly according to the present utility model;
FIG. 4 is a structural view of the detachable support assembly of the present utility model;
fig. 5 is a structural view of the guard guide mechanism in the present utility model.
Reference numerals illustrate:
1. The device comprises a supporting frame, a climbing ladder, a 3 self-locking universal wheel, a 4 quick connection supporting mechanism, a 5 protection guiding mechanism, a 401, a cross rod, a 402, a hook, a 403, a connecting frame, a 404, a detachable supporting component, a 4041, a connecting block, a 4042, a supporting pipe, a 4043, a plug rod, a 4044, a jack, a 4045, a supporting spring, a 4046, a limiting ring, a 4047, a sealing head, a 501, a mounting plate, a 502, a screw, a 503, a slide rod, a 504, a connecting plate, a 505, a guiding wheel, a 6, a protective rail, a 7, a protection handrail, an 8, a clamping block, a 9, a perforation, a 10, a positioning bolt, an 11, a rubber strip, a 12 and a handle.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, the present utility model provides a technical solution:
the rail wagon body overhaul equipment comprises a support frame 1, wherein a climbing ladder 2 is arranged at the top of the support frame 1, four groups of self-locking universal wheels 3 are arranged at the bottom of the support frame 1, the support frame 1 is provided with two groups, a quick connection support mechanism 4 is arranged between the two groups of climbing ladders 2, and a protection guide mechanism 5 is arranged on the side wall of the support frame 1;
The quick connection supporting mechanism 4 comprises a cross rod 401, hooks 402, a connecting frame 403 and a detachable supporting component 404, wherein the cross rod 401 is fixedly connected to the side wall of the climbing ladder 2, the two hooks 402 are movably arranged on the side wall of the cross rod 401, the connecting frame 403 is fixedly connected to the side walls of the hooks 402, and the detachable supporting component 404 is arranged in the middle of the connecting frame 403.
Specifically, as shown in fig. 3 and fig. 4, the detachable support assembly 404 includes a connection block 4041, a support tube 4042, an inserting rod 4043, an inserting hole 4044, a support spring 4045, a limiting ring 4046 and a sealing head 4047, wherein the connection blocks 4041 are fixedly connected to the inner wall of the connection frame 403, the support tube 4042 is hinged to one end of the connection block 4041, the inserting rod 4043 is movably arranged in the middle of the support tube 4042, the inserting holes 4044 are uniformly spaced on the inner wall of the connection frame 403, the inserting rod 4043 is movably connected with the inserting hole 4044, the support spring 4045 is arranged in the support tube 4042, the side wall of the support spring contacts with the inserting rod 4043, the limiting ring 4046 is fixedly connected to the side wall of the inserting rod 4043, and the sealing head 4047 is in threaded connection with one end of the support tube 4042.
Specifically, as shown in fig. 2, a guard rail 6 is fixedly connected to a side wall of the connection frame 403, and a guard handrail 7 is fixedly connected to a side wall of the climbing ladder 2.
Specifically, as shown in fig. 3, a plurality of clamping blocks 8 are installed on the side wall of the guard rail 6 at equal intervals, and the clamping blocks 8 are in clamping fit with the support tubes 4042.
Specifically, as shown in fig. 3, a through hole 9 is formed in the middle of the hook 402, and a positioning bolt 10 is movably arranged in the middle of the through hole 9.
Specifically, as shown in fig. 3, two rubber strips 11 are installed at the bottom of the connection frame 403, and the two rubber strips 11 are arranged at equal intervals.
Specifically, as shown in fig. 4, a handle 12 is disposed in the middle of the insert bar 4043, and the handle 12 is movably connected with the insert bar 4043.
The supporting frame 1 is used as a main structure of the whole equipment, four groups of self-locking universal wheels 3 at the bottom are used for realizing flexible movement and positioning, the equipment can be conveniently used in different overhaul sites, an overhaul worker can conveniently climb to different heights of a truck body for overhaul operation, the quick connection supporting mechanism 4 is used for realizing quick connection and support between two groups of the overhaul ladders 2 through the cross rod 401, the hook 402, the connecting frame 403 and the detachable supporting component 404, the hook 402 is movably arranged on the cross rod 401, the connecting frame 403 can be conveniently hung and detached, the connecting block 4041 is hinged with the supporting tube 4042, the supporting tube 4042 can be detached and rotated in the connecting frame 403, the space in the middle of the connecting frame 403 can be conveniently adjusted, the overhaul worker can conveniently overhaul the top of the truck body, and when in use, the inserting rod 4043 is pulled by the handle 12 to squeeze the supporting spring 4045 for shrinkage, then one end of the inserted link 4043 is placed into the jack 4044, at this time, the supporting tube 4042 is installed, an operator can tread the supporting tube 4042 when the vehicle roof is overhauled, when the space in the middle of the connecting frame 403 needs to be enlarged, the corresponding inserted link 4043 is pulled to be separated from the jack 4044, then the supporting tube 4042 is clamped into the clamping block 8, the guard rail 6 and the guard handrail 7 provide additional safety guarantee for the operator, the guard handrail 7 is fixed on the side wall of the climbing ladder 2, the stable support is provided for the operator in the climbing process, the positioning bolt 10 in the middle of the hook 402 is used for fixing the position of the hook 402 on the cross bar 401, the hook 402 is prevented from sliding or falling off in the working process, the rubber strip 11 at the bottom of the connecting frame 403 prevents the connecting frame 403 from rubbing with the vehicle body when being installed, thus realizing flexible movement of the climbing ladder 2 and quick installation connection between the climbing ladder 2 and the connecting frame 403, make maintainer can overhaul the different positions and different heights of automobile body, can be convenient for the maintainer climb to roof department and overhaul, can adjust the space at connecting frame 403 middle part, realize maintainer's nimble maintenance.
Specifically, as shown in fig. 5, the protection guiding mechanism 5 includes a mounting plate 501, a screw rod 502, sliding rods 503, a connecting plate 504 and a guiding wheel 505, the mounting plate 501 is fixedly connected to the side wall of the supporting frame 1, the screw rod 502 is in threaded connection with the middle of the mounting plate 501, the two sliding rods 503 are movably arranged in the middle of the mounting plate 501, the connecting plate 504 is fixedly connected to the side walls of the two sliding rods 503, one end of the screw rod 502 is movably connected with the connecting plate 504, and the guiding wheel 505 is mounted at one end of the sliding rods 503.
When the support frame is used, according to the distance between the support frame 1 and the vehicle body, the screw rod 502 is rotated, the movement of the screw rod 502 pushes and pulls the movement of the connecting plate 504, the connecting plate 504 drives the slide rod 503 to slide, the guide wheels 505 are in contact with the vehicle body, the two guide wheels 505 can guide the support frame 1 when moving, the vehicle body is protected, and collision friction between the support frame 1 and the vehicle body when moving is prevented.
Through adopting above-mentioned technical scheme, solved current automobile body maintenance frock and had maintenance frock whole volume too big problem that can not remove simultaneously, lead to the removal that can be nimble and make the maintainer overhaul the different positions of freight train automobile body, can not be nimble connect the problem of equipment of repairing.
When the support frame is used, firstly, the support frame 1 can flexibly move and position through the four groups of self-locking universal wheels 3 at the bottom, the support frame can be conveniently used in different maintenance sites, a maintenance person can conveniently climb to different heights of a truck body to carry out maintenance operation, according to the distance between the support frame 1 and the truck body, the screw 502 is rotated, the movement of the screw 502 pushes and pulls the movement of the connecting plate 504, the connecting plate 504 drives the sliding rod 503 to slide, the guide wheels 505 are contacted with the truck body, the two guide wheels 505 can guide the support frame 1 when moving and protect the truck body, collision friction between the support frame 1 and the truck body is prevented when moving, the connecting frame 403 is quickly connected with the two climbing ladders 2 through the hooks 402, the connecting block 4041 is hinged with the support tube 4042, the support tube 4042 can be conveniently detached and rotated in the connecting frame 403, the space in the middle of the connecting frame 403 is conveniently adjusted, the maintenance person can conveniently maintain the top of the truck body, when in use, the pull of the pull rod 4045 is pushed by the pull handle 12 to push the support spring 4045 to shrink, the guide wheels 505 are contacted with the truck body, the two guide wheels 505 can guide the support frame 4043 when the support frame 4043 is correspondingly arranged in the jack 408, and the middle of the support tube 4042 is required to be mounted in the truck body 408, and the maintenance frame 4042 is correspondingly pulled and the jack 408 when the maintenance person is in the jack 408.
It should be noted that the above embodiments are merely for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that the technical solution described in the above embodiments may be modified or some or all of the technical features may be equivalently replaced, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present utility model.
Claims (8)
1. The rail wagon body overhaul equipment comprises a support frame (1) and is characterized in that a climbing ladder (2) is arranged at the top of the support frame (1), four groups of self-locking universal wheels (3) are arranged at the bottom of the support frame (1), the support frame (1) is arranged in two groups, a quick connection support mechanism (4) is arranged between the two groups of climbing ladders (2), and a protection guide mechanism (5) is arranged on the side wall of the support frame (1);
the quick connection supporting mechanism (4) comprises a cross rod (401), hooks (402), a connecting frame (403) and a detachable supporting component (404), wherein the cross rod (401) is fixedly connected to the side wall of the climbing ladder (2), the two hooks (402) are movably arranged on the side wall of the cross rod (401), the connecting frame (403) is fixedly connected to the plurality of hooks (402) on the side wall, and the detachable supporting component (404) is arranged in the middle of the connecting frame (403).
2. The rail wagon body overhaul equipment according to claim 1, wherein the detachable support component (404) comprises a connecting block (4041), a support pipe (4042), a plug rod (4043), a jack (4044), a support spring (4045), a limiting ring (4046) and a sealing head (4047), the connecting block (4041) is fixedly connected to the inner wall of the connecting frame (403), the support pipe (4042) is hinged to one end of the connecting block (4041), the plug rod (4043) is movably arranged in the middle of the support pipe (4042), the jack (4044) is equidistantly arranged on the inner wall of the connecting frame (403), the plug rod (4043) is movably connected with the jack (4044), the support spring (4045) is arranged in the support pipe (4042) and the side wall of the support spring is in contact with the plug rod (4043), the limiting ring (4046) is fixedly connected to the side wall of the plug rod (4043), and the plug rod (4047) is connected to one end of the sealing head (4042).
3. The rail wagon body overhaul equipment according to claim 1, wherein the protection guide mechanism (5) comprises a mounting plate (501), a screw rod (502), slide rods (503), a connecting plate (504) and guide wheels (505), the mounting plate (501) is fixedly connected to the side wall of the supporting frame (1), the screw rod (502) is in threaded connection with the middle of the mounting plate (501), two slide rods (503) are movably arranged in the middle of the mounting plate (501), the connecting plate (504) is fixedly connected to the side walls of the two slide rods (503), one end of each screw rod (502) is movably connected with the connecting plate (504), and the guide wheels (505) are mounted at one end of each slide rod (503).
4. The rail wagon body overhaul equipment according to claim 2, wherein a protective rail (6) is fixedly connected to the side wall of the connecting frame (403), and a protective handrail (7) is fixedly connected to the side wall of the climbing ladder (2).
5. The rail wagon body overhaul equipment according to claim 4, wherein a plurality of clamping blocks (8) are arranged on the side wall of the protective guard (6) at equal intervals, and the clamping blocks (8) are matched with the supporting tube (4042) in a clamping mode.
6. The rail wagon body overhaul equipment according to claim 1, wherein a through hole (9) is formed in the middle of the hook (402), and a positioning bolt (10) is movably arranged in the middle of the through hole (9).
7. The rail wagon body overhaul equipment according to claim 1, wherein two rubber strips (11) are arranged at the bottom of the connecting frame (403), and the two rubber strips (11) are arranged at equal intervals.
8. The rail wagon body overhaul equipment according to claim 2, wherein a handle (12) is arranged in the middle of the inserted link (4043), and the handle (12) is movably connected with the inserted link (4043).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422735683.7U CN223621212U (en) | 2024-11-11 | 2024-11-11 | Rail wagon body overhauling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422735683.7U CN223621212U (en) | 2024-11-11 | 2024-11-11 | Rail wagon body overhauling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223621212U true CN223621212U (en) | 2025-12-02 |
Family
ID=97817603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422735683.7U Active CN223621212U (en) | 2024-11-11 | 2024-11-11 | Rail wagon body overhauling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223621212U (en) |
-
2024
- 2024-11-11 CN CN202422735683.7U patent/CN223621212U/en active Active
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