CN216969254U - Coach rear spring bottom plate structure - Google Patents
Coach rear spring bottom plate structure Download PDFInfo
- Publication number
- CN216969254U CN216969254U CN202220685484.8U CN202220685484U CN216969254U CN 216969254 U CN216969254 U CN 216969254U CN 202220685484 U CN202220685484 U CN 202220685484U CN 216969254 U CN216969254 U CN 216969254U
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- CN
- China
- Prior art keywords
- bottom plate
- spring bottom
- back spring
- mounting bracket
- plate structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a passenger train back spring bottom plate structure, includes the back spring bottom plate, its characterized in that, the bottom of back spring bottom plate is equipped with the twice draw-in groove, and the front end of back spring bottom plate sets up the mounting bracket, and the mounting bracket passes through the bolt and is connected with the back stabilizer bar. The rear spring baseplate structure of the passenger car can accurately limit the rear U-shaped bolt, is firm in connection, and meanwhile, the installation of the rear stabilizer bar is provided, so that the stability of the whole car is improved.
Description
Technical Field
The utility model relates to a passenger car accessory, in particular to a rear spring bottom plate structure of a passenger car.
Background
Passenger train leaf spring is through back U type bolted connection on the rear axle, and among the prior art, the junction sets up a back spring bottom plate between rear axle bottom and the back U type bolt, and the panel beating hem (like figure 3) is adopted to the both sides of back spring bottom plate to prevent back U type bolt slippage, the shortcoming of this kind of structure is that back U type bolt still can slide at the back spring bottom plate, poor stability.
Disclosure of Invention
The utility model aims to provide a rear spring bottom plate structure of a passenger car, which is firm in connection and can improve the comfort of the passenger car.
The utility model discloses a rear spring bottom plate structure of a passenger car, which comprises a rear spring bottom plate and is characterized in that two clamping grooves are formed in the bottom of the rear spring bottom plate, an installation frame is arranged at the front end of the rear spring bottom plate, and the installation frame is connected with a rear stabilizer bar through bolts.
The rear spring baseplate structure of the passenger car can accurately limit the rear U-shaped bolt, is firm in connection, and meanwhile, the installation of the rear stabilizer bar is provided, so that the stability of the whole car is improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a view of the installation structure of the present invention;
FIG. 3 is a prior art back spring floor structure;
1. rear U type bolt, 2, rear axle, 3, back spring bottom plate, 4, back stabilizer bar, 5, leaf spring, 31, mounting bracket, 32, draw-in groove.
Detailed Description
The utility model provides a passenger train back spring bottom plate structure, includes back spring bottom plate 3, its characterized in that, the bottom of back spring bottom plate 3 is equipped with twice draw-in groove 32, and the front end of back spring bottom plate 1 sets up mounting bracket 31, and mounting bracket 31 passes through the bolt and is connected with the back stabilizer bar.
Claims (1)
1. The utility model provides a passenger train back spring bottom plate structure, includes back spring bottom plate (3), its characterized in that: the bottom of back spring bottom plate (3) is equipped with twice draw-in groove (32), and the front end of back spring bottom plate (3) sets up mounting bracket (31), and mounting bracket (31) pass through the bolt and are connected with the back stabilizer bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220685484.8U CN216969254U (en) | 2022-03-28 | 2022-03-28 | Coach rear spring bottom plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220685484.8U CN216969254U (en) | 2022-03-28 | 2022-03-28 | Coach rear spring bottom plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216969254U true CN216969254U (en) | 2022-07-15 |
Family
ID=82340826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220685484.8U Active CN216969254U (en) | 2022-03-28 | 2022-03-28 | Coach rear spring bottom plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216969254U (en) |
-
2022
- 2022-03-28 CN CN202220685484.8U patent/CN216969254U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |