CN214667702U - Urban rail vehicle lifting tool - Google Patents
Urban rail vehicle lifting tool Download PDFInfo
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- CN214667702U CN214667702U CN202023258283.XU CN202023258283U CN214667702U CN 214667702 U CN214667702 U CN 214667702U CN 202023258283 U CN202023258283 U CN 202023258283U CN 214667702 U CN214667702 U CN 214667702U
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- supporting seat
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Abstract
The utility model belongs to the technical field of the frock of lifting a cart, especially, relate to a city rail vehicle frock of lifting a cart. Two sides of the lower end of the frame welding tool framework are connected with a supporting seat threaded block through bolts, an adjusting supporting seat is fixedly inserted in the middle of the supporting seat threaded block, an adjusting handle is arranged at the upper end of the adjusting supporting seat, and the lower end of the adjusting supporting seat is connected with a supporting seat chassis through a supporting seat clamping piece and the bolts in a matched mode; the upper end of the assembly welding of the frame turning tool framework is provided with a frame turning skid platform, and two sides of the upper end of the assembly welding of the frame turning tool framework are connected with frame turning tool supporting arms; four sets of carrying trundles are arranged on the back surface of the assembly welding of the frame turning tool. The bogie is suspended, the steering of the wheel set can be visually judged, the risk of product quality safety is reduced, and safety guarantee is provided for subsequent dynamic debugging.
Description
Technical Field
The utility model belongs to the technical field of the frock of lifting a cart, especially, relate to a city rail vehicle frock of lifting a cart.
Background
At present, the steering of a wheel set is verified before the dynamic debugging of an urban rail vehicle is carried out so as to avoid the occurrence of product quality safety accidents in the dynamic debugging process, and the mode of wheel set steering verification is adopted to suspend a bogie of a motor car of the urban rail vehicle in the air so that the wheel set idles to judge whether the steering of the wheel set meets the test requirements. The suspension mode of the bogie is that a car lifting machine is needed to respectively lift each motor car and fall on a car lifting tool, so that the suspension requirement of the bogie is met.
SUMMERY OF THE UTILITY MODEL
Aiming at solving the problems of the defects and the shortcomings of the prior art; an object of the utility model is to provide a simple structure, reasonable in design, convenient to use's city rail vehicle frame car frock, it is unsettled can audio-visual judgement wheel pair with the bogie turn to, has reduced product quality safety's risk, provides the safety guarantee for follow-up dynamic debugging.
In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises a supporting seat chassis, a supporting seat clamping piece, an adjusting supporting seat, an adjusting handle, a supporting seat thread block, a car lifting tool framework assembly welding, a car lifting skid platform, a car lifting tool supporting arm and a carrying caster; two sides of the lower end of the frame welding tool framework are connected with a supporting seat threaded block through bolts, an adjusting supporting seat is fixedly inserted in the middle of the supporting seat threaded block, an adjusting handle is arranged at the upper end of the adjusting supporting seat, and the lower end of the adjusting supporting seat is connected with a supporting seat chassis through a supporting seat clamping piece and the bolts in a matched mode; the upper end of the assembly welding of the frame turning tool framework is provided with a frame turning skid platform, and two sides of the upper end of the assembly welding of the frame turning tool framework are connected with frame turning tool supporting arms; four sets of carrying trundles are arranged on the back surface of the assembly welding of the frame turning tool.
Preferably, the support arm of the frame turning tool consists of a hook plate, a large diamond plate, a support arm mounting plate and a support arm rib plate; the two parts are connected and fixed in a welding mode.
Preferably, the assembly welding of the frame turning tool consists of a side vertical plate, a small rib plate, a box body vertical rib plate, a handle, a panel and a bottom plate; side vertical plates are welded on the left side and the right side of the vertical rib plate of the box body, a handle is welded at the upper end of the outer side of each side vertical plate, a panel and a bottom plate are respectively welded at the upper end and the lower end of the vertical rib plate of the box body, and the side vertical plates and the bottom plate are in support welding through small rib plates.
Preferably, the clamping interface of the hook plate is matched with the track structure.
Preferably, the lifting adjustment is carried out through the matching of the supporting seat thread block and the adjusting supporting seat in the assembly welding of the frame turning tooling framework.
After the structure is adopted, the utility model discloses beneficial effect does: the bogie is suspended, the steering of the wheel set can be visually judged, the risk of product quality safety is reduced, and safety guarantee is provided for subsequent dynamic debugging.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention is described in detail by the following specific embodiments and the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a structural schematic view of the frame assembling and welding 6 of the lifting tool of the present invention;
FIG. 5 is a schematic view of the application state of the present invention;
description of reference numerals: the device comprises a supporting seat base plate 1, a supporting seat clamping piece 2, an adjusting supporting seat 3, an adjusting handle 4, a supporting seat thread block 5, a car lifting tool framework assembly welding 6, a car lifting skid platform 7, a car lifting tool supporting arm 8 and a carrying caster 9;
a hook plate 81, a large diamond plate 82, a support arm mounting plate 83 and a support arm rib plate 84;
side vertical plates 61, small rib plates 62, box body vertical rib plates 63, handles 64, face plates 65 and bottom plates 66.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.
Referring to fig. 1 to 5, the following technical solutions are adopted in the present embodiment: the device comprises a supporting seat chassis 1, a supporting seat clamping piece 2, an adjusting supporting seat 3, an adjusting handle 4, a supporting seat thread block 5, a car lifting tool framework assembly welding 6, a car lifting skid platform 7, a car lifting tool supporting arm 8 and a carrying caster 9; two sides of the lower end of the frame welding tool 6 are connected with a support seat threaded block 5 through bolts, an adjusting support seat 3 is fixedly inserted in the middle of the support seat threaded block 5, an adjusting handle 4 is arranged at the upper end of the adjusting support seat 3, and the lower end of the adjusting support seat 3 is connected with a support seat chassis 1 through a support seat clamping piece 2 matched with the bolts; the upper end of the assembling and welding 6 of the frame turning tool framework is provided with a frame turning skid platform 7, and two sides of the upper end of the assembling and welding 6 of the frame turning tool framework are connected with frame turning tool supporting arms 8; four sets of carrying trundles 9 are arranged on the back surface of the frame welding tool framework 6.
The support arm 8 of the frame turning tool consists of a hook plate 81, a large diamond plate 82, a support arm mounting plate 83 and a support arm rib plate 84; the two parts are connected and fixed in a welding mode; the assembly welding 6 of the frame turning tool is composed of a side vertical plate 61, a small rib plate 62, a box body vertical rib plate 63, a handle 64, a panel 65 and a bottom plate 66; the left side and the right side of the box body vertical rib plate 63 are welded with the side vertical plates 61, the upper ends of the outer sides of the side vertical plates 61 are welded with the handles 64, the upper end and the lower end of the box body vertical rib plate 63 are respectively welded with the panel 65 and the bottom plate 66, and the side vertical plates 61 and the bottom plate 66 are supported and welded through the small rib plates 62; the clamping interface of the hook plate 81 is kept in fit with the track structure; and the frame assembling and welding 6 of the frame turning tool is adjusted in a lifting way by matching the supporting seat thread block 5 with the adjusting supporting seat 3.
The working principle of the specific embodiment is as follows: the front end of the support arm 8 of the car lifting tool is reversely buckled at a proper position of a track, the support seat is adjusted by the adjusting handle 4, the surface of a car lifting skid platform 7 at the upper end of a car lifting tool framework assembly welding 6 is kept horizontal, a pair of car lifting tools are placed on the wheel set of each motor car bogie, a car lifting machine is used for lifting a motor car and then placing a wood cushion block on the surface of the car lifting skid platform 7, the vehicle falls on the wood cushion block of the car lifting after the completion, the effect that the bogie is suspended is achieved, and wheel set steering tests are carried out after all the motor cars are completely worked. After the test is finished, the vehicle is erected by using the vehicle lifting machine, and after the vehicle lifting wood cushion block and the vehicle lifting tool are removed, the vehicle stably falls on the track.
After the structure is adopted, the utility model discloses beneficial effect does: the bogie is suspended, the steering of the wheel set can be visually judged, the risk of product quality safety is reduced, and safety guarantee is provided for subsequent dynamic debugging.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a city rail vehicle frame car frock which characterized in that: the device comprises a supporting seat chassis (1), a supporting seat clamping piece (2), an adjusting supporting seat (3), an adjusting handle (4), a supporting seat thread block (5), a car-lifting tool framework assembly welding (6), a car-lifting skid platform (7), a car-lifting tool supporting arm (8) and a carrying caster (9); two sides of the lower end of the frame welding tool framework (6) are connected with supporting seat threaded blocks (5) through bolts, an adjusting supporting seat (3) is fixedly inserted in the middle of each supporting seat threaded block (5), an adjusting handle (4) is arranged at the upper end of each adjusting supporting seat (3), and the lower end of each adjusting supporting seat (3) is connected with a supporting seat chassis (1) through a supporting seat clamping piece (2) in a matched mode with the bolts; a car lifting skid platform (7) is arranged at the upper end of the car lifting tool framework assembly welding (6), and two sides of the upper end of the car lifting tool framework assembly welding (6) are connected with car lifting tool supporting arms (8); four groups of carrying trundles (9) are arranged on the back surface of the frame welding tool framework (6).
2. The urban rail vehicle erecting tool according to claim 1, characterized in that: the support arm (8) of the car erecting tool consists of a hook plate (81), a large diamond plate (82), a support arm mounting plate (83) and a support arm rib plate (84); the two parts are connected and fixed in a welding mode.
3. The urban rail vehicle erecting tool according to claim 1, characterized in that: the frame assembling and welding device of the frame turning tool comprises a frame assembling and welding device (6) and a frame assembling and welding device, wherein the frame assembling and welding device comprises a side vertical plate (61), a small rib plate (62), a box body vertical rib plate (63), a handle (64), a panel (65) and a bottom plate (66); side vertical plates (61) are welded on the left side and the right side of the box vertical rib plate (63), a handle (64) is welded at the upper end of the outer side of each side vertical plate (61), a panel (65) and a bottom plate (66) are respectively welded at the upper end and the lower end of the box vertical rib plate (63), and the side vertical plates (61) and the bottom plates (66) are supported and welded through small rib plates (62).
4. The urban rail vehicle erecting tool according to claim 2, characterized in that: the clamping interface of the hook plate (81) is kept inosculated with the track structure.
5. The urban rail vehicle erecting tool according to claim 1, characterized in that: and the frame assembling and welding tool framework (6) is subjected to lifting adjustment through the matching of the supporting seat thread block (5) and the adjusting supporting seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023258283.XU CN214667702U (en) | 2020-12-30 | 2020-12-30 | Urban rail vehicle lifting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023258283.XU CN214667702U (en) | 2020-12-30 | 2020-12-30 | Urban rail vehicle lifting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214667702U true CN214667702U (en) | 2021-11-09 |
Family
ID=78504604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023258283.XU Active CN214667702U (en) | 2020-12-30 | 2020-12-30 | Urban rail vehicle lifting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214667702U (en) |
-
2020
- 2020-12-30 CN CN202023258283.XU patent/CN214667702U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yan Mengna Inventor after: Xiong Fei Inventor after: Xiong Zhe Inventor after: Xiao Qun Inventor after: Peng Chengdao Inventor before: Yan Mengna Inventor before: Xiong Zhe Inventor before: Xiao Qun Inventor before: Peng Chengdao |
|
| CB03 | Change of inventor or designer information |