CN220362552U - False trolley - Google Patents
False trolley Download PDFInfo
- Publication number
- CN220362552U CN220362552U CN202322038658.9U CN202322038658U CN220362552U CN 220362552 U CN220362552 U CN 220362552U CN 202322038658 U CN202322038658 U CN 202322038658U CN 220362552 U CN220362552 U CN 220362552U
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- Prior art keywords
- frame
- auxiliary
- brace table
- supporting
- sets
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- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a false trolley, which comprises a frame and a supporting table, wherein the supporting table is arranged on the frame, the supporting table comprises a main supporting table and auxiliary supporting tables, the auxiliary supporting tables are arranged in two groups, the two groups of auxiliary supporting tables are arranged on the left side and the right side of the main supporting table, the main supporting tables comprise supporting table tops and main supporting columns, the main supporting columns are fixedly arranged on the frame, the supporting table tops are arranged at the upper ends of the main supporting columns, the auxiliary supporting tables comprise supporting frames and auxiliary supporting columns, the supporting frames are fixedly arranged on the frame, through holes are formed in the supporting frames, the auxiliary supporting columns are arranged on the supporting frames in an up-down sliding mode through the through holes, and a moving device is arranged at the lower ends of the frame. The utility model is suitable for vehicles with different heights by adjusting the upper and lower heights of the auxiliary supporting table, has better adaptability and is convenient for supporting the vehicles with different heights.
Description
Technical Field
The utility model relates to the technical field of rail transit, in particular to a false trolley.
Background
When the railway vehicle is maintained, the vehicle body is usually erected by a false trolley for maintenance, the existing false trolley generally consists of two side beams and a cross beam, and a wheel pair mechanism is further arranged at the bottom of the side beams;
however, in practical use, we find that the conventional false trolley still has certain disadvantages, for example, the supporting structure of the conventional false trolley cannot adjust the height, can not support vehicles with different heights, and has lower flexibility in use.
Disclosure of Invention
The utility model aims to solve the technical problems, thereby providing a false trolley;
in order to solve the technical problems, the utility model provides the following technical scheme:
the present utility model provides a false trolley which comprises a main body,
including frame, brace table, the brace table sets up on the frame, the brace table includes main brace table, auxiliary brace table, the auxiliary brace table sets up to two sets of, two sets of auxiliary brace table sets up the left and right sides of main brace table, the main brace table includes supporting table face, main supporting column, the main supporting column is fixed to be set up on the frame, the supporting table face sets up the upper end of main supporting column, the auxiliary brace table includes support frame, auxiliary supporting column, the support frame is fixed to be set up on the frame, the through-hole has been seted up on the support frame, the auxiliary supporting column warp the through-hole slides from top to bottom and sets up on the support frame, the lower extreme of frame is provided with mobile device.
Optionally, the mounting hole has been seted up to the lateral wall of support frame, the locating hole has been seted up to the lateral wall of auxiliary support post, the support frame with auxiliary support post is through the mounting hole with locating hole through-hole bolt fixed connection.
Optionally, the mounting hole sets up into a plurality of groups, and a plurality of groups the mounting hole is followed the lateral wall of support frame is even the interval sets up from top to bottom, the locating hole with the mounting hole one-to-one sets up.
Optionally, the cross sections of the mounting hole and the positioning hole are all circular structures, or the cross sections of the mounting hole and the positioning hole are all rectangular structures.
Optionally, the mobile device includes fixed bolster, pulley, the upper end of pulley with the lower extreme fixed connection of frame, the pulley with the fixed bolster is through the screw hole of pulley side with the fixed bolster is through first riveting nut riveting.
Optionally, the fixed bolster passes through second riveting nut fixed connection with ground, be provided with the brake block on the pulley, the brake block can prevent the pulley takes place to slide when the operation.
In the use process, the upper and lower heights of the auxiliary supporting table are firstly adjusted according to the height of the vehicle, specifically, the heights of the auxiliary supporting columns in the supporting frames are adjusted to the required positions, then the supporting frames and the auxiliary supporting columns are fixedly connected with the positioning holes through bolts through the mounting holes, and the upper and lower heights of the auxiliary supporting tables are adjusted, so that the auxiliary supporting table is suitable for vehicles with different heights, has better adaptability and is convenient for supporting the vehicles with different heights; when the frame needs to be moved, the frame can be moved to be used under the support of the pulley by loosening the first riveting nut on the side face of the fixed support, and the moving device also provides various moving modes for the frame, so that the moving speed and convenience of the frame are greatly improved on the premise of ensuring stable and firm installation.
Drawings
Fig. 1 is an axial view of the structure of the present utility model.
Fig. 2 is a front view of the structure of the present utility model.
Reference numerals illustrate: 1-frame, 2-main support platform, 3-auxiliary support platform, 4-support table-board, 5-main support column, 6-support frame, 7-auxiliary support column, 8-locating hole, 9-mobile device.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
Examples
As shown in fig. 1-2, the present utility model provides a false car,
including frame 1, brace table, the brace table sets up on the frame 1, the brace table includes main brace table 2, vice brace table 3 sets up to two sets of, two sets of vice brace table 3 sets up the left and right sides of main brace table 2, main brace table 2 includes supporting table face 4, main brace 5 is fixed to be set up on the frame 1, supporting table face 4 sets up the upper end of main brace 5, vice brace table 3 includes support frame 6, auxiliary brace column 7, support frame 6 is fixed to be set up on the frame 1, the through-hole has been seted up on the support frame 6, auxiliary brace column 7 warp the through-hole slides from top to bottom and sets up on the support frame 6, the lower extreme of frame 1 is provided with mobile device 9, mobile device 9 includes fixed bolster, pulley, the upper end of pulley with the lower extreme fixed connection of frame 1, the pulley with the fixed bolster passes through the screw hole of pulley side with the fixed bolster passes through first riveting nut.
The fixed support is fixedly connected with the ground through a second rivet nut, and a brake block is arranged on the pulley and can prevent the pulley from sliding during operation;
the side wall of the support frame 6 is provided with a mounting hole, the side wall of the auxiliary support column 7 is provided with a positioning hole 8, and the support frame 6 and the auxiliary support column 7 are fixedly connected with the positioning hole 8 through a through hole bolt through the mounting hole; the mounting holes are arranged in a plurality of groups, the mounting holes in the plurality of groups are uniformly arranged at intervals up and down along the side wall of the support frame 6, and the positioning holes 8 are arranged in one-to-one correspondence with the mounting holes;
the cross sections of the mounting hole and the positioning hole 8 are all in a circular structure, or the cross sections of the mounting hole and the positioning hole 8 are all in a rectangular structure, in this embodiment, the cross sections of the mounting hole and the positioning hole 8 are all in a circular structure, and the circular structure is convenient for mounting and dismounting the bolt;
in the use process, the upper and lower heights of the auxiliary supporting table 3 are firstly adjusted according to the height of the vehicle, specifically, the height of the auxiliary supporting column 7 in the supporting frame 6 is adjusted to a required position, then the supporting frame 6 and the auxiliary supporting column 7 are fixedly connected with the positioning holes 8 through the through holes of the mounting holes and the bolts, and the upper and lower heights of the auxiliary supporting table 3 are adjusted, so that the auxiliary supporting table is suitable for vehicles with different heights, has better adaptability and is convenient for supporting the vehicles with different heights; when the frame 1 needs to move, the frame 1 can be moved to be used under the support of the pulley by loosening the first riveting nut on the side surface of the fixed support, and the moving device 9 also provides various moving modes for the frame 1, so that the moving speed and convenience of the frame 1 are greatly improved on the premise of ensuring stable and firm installation.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A false trolley is characterized in that,
including frame, brace table, the brace table sets up on the frame, the brace table includes main brace table, auxiliary brace table, the auxiliary brace table sets up to two sets of, two sets of auxiliary brace table sets up the left and right sides of main brace table, the main brace table includes supporting table face, main supporting column, the main supporting column is fixed to be set up on the frame, the supporting table face sets up the upper end of main supporting column, the auxiliary brace table includes support frame, auxiliary supporting column, the support frame is fixed to be set up on the frame, the through-hole has been seted up on the support frame, the auxiliary supporting column warp the through-hole slides from top to bottom and sets up on the support frame, the lower extreme of frame is provided with mobile device.
2. A false trolley according to claim 1, wherein,
the side wall of the support frame is provided with a mounting hole, the side wall of the auxiliary support column is provided with a positioning hole, and the support frame and the auxiliary support column are fixedly connected with the positioning hole through hole bolts.
3. A false trolley according to claim 2, wherein,
the mounting holes are arranged into a plurality of groups, the mounting holes are uniformly arranged at intervals along the side wall of the support frame, and the positioning holes are arranged in one-to-one correspondence with the mounting holes.
4. A false car according to claim 3, characterized in that,
the cross sections of the mounting holes and the positioning holes are all of round structures, or the cross sections of the mounting holes and the positioning holes are all of rectangular structures.
5. A false trolley according to claim 1, wherein,
the moving device comprises a fixed support and a pulley, wherein the upper end of the pulley is fixedly connected with the lower end of the frame, and the pulley and the fixed support are riveted and fixed through a first riveting nut through threaded holes in the side surfaces of the pulley and the fixed support.
6. A false car according to claim 5, characterized in that,
the fixed support is fixedly connected with the ground through a second rivet nut, a brake block is arranged on the pulley, and the brake block can prevent the pulley from sliding during operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322038658.9U CN220362552U (en) | 2023-08-01 | 2023-08-01 | False trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322038658.9U CN220362552U (en) | 2023-08-01 | 2023-08-01 | False trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220362552U true CN220362552U (en) | 2024-01-19 |
Family
ID=89517037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322038658.9U Active CN220362552U (en) | 2023-08-01 | 2023-08-01 | False trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220362552U (en) |
-
2023
- 2023-08-01 CN CN202322038658.9U patent/CN220362552U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |