CN211916218U - Processing and positioning tool for snake-shaped-resistant shock absorber seat of motor car - Google Patents
Processing and positioning tool for snake-shaped-resistant shock absorber seat of motor car Download PDFInfo
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- CN211916218U CN211916218U CN202020559046.8U CN202020559046U CN211916218U CN 211916218 U CN211916218 U CN 211916218U CN 202020559046 U CN202020559046 U CN 202020559046U CN 211916218 U CN211916218 U CN 211916218U
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Abstract
The processing and positioning tool for the snake-shaped damper seat of the motor car comprises a base plate, positioning seats which are fixedly arranged on the base plate in the front and back directions, a rear limiting post fixedly arranged on the rear end face of the positioning seat positioned on the rear side, supporting posts which are fixedly arranged on the base plate between the front positioning seat and the rear positioning seat in the left and right directions, side limiting posts arranged on the inner side end faces of the supporting posts, a side limiting post fixedly arranged on one side of the side limiting post and the supporting posts, a side limiting post arranged on the other side of the side limiting post and the supporting posts through threads, oil cylinders which are positioned in front of the front positioning seat and on the left and right sides of the two supporting posts on the base in the vertical. The positioning process can be simplified, the machining efficiency is improved, the positioning structure is firm, the anti-snake-shaped shock absorber bearing displacement of the motor car is prevented, and the product forming rate is improved.
Description
Technical Field
The utility model relates to an anti snakelike shock absorber bearing processing equipment of motor car especially relates to an anti snakelike shock absorber bearing processing location frock of motor car.
Background
The anti-snake shock absorber bearing of the motor car is an important part connected between a bogie and a shock absorber on the motor car and plays a key role in shock absorption during the running of the motor car. The positioning method needs to be carried out on the bullet train anti-snake-shaped shock absorber seat in the processing operation of the bullet train anti-snake-shaped shock absorber seat, and the traditional bullet train anti-snake-shaped shock absorber seat positioning method comprises the following steps: 1. marking a datum line on the anti-snake-shaped shock absorber seat of the motor car manually, 2, supporting the anti-snake-shaped shock absorber seat of the motor car on a processing platform through a plurality of groups of sizing blocks, and 3, fixing the anti-snake-shaped shock absorber seat of the motor car on the processing platform through a bolt fastening pressing plate. The traditional positioning mode is tedious in positioning procedure, low in machining efficiency, insecure in positioning structure, the anti-snake-shaped shock absorber seat of the motor car is prone to generating machining size deviation due to displacement, and the product forming rate is low.
Disclosure of Invention
The utility model relates to a solve above-mentioned technical problem, provide an anti snakelike shock absorber bearing processing location frock of motor car, it can simplify the location process, improves machining efficiency, and location structure is firm, prevents the anti snakelike shock absorber bearing displacement of motor car, improves the product shaping rate.
The technical solution of the utility model is that:
anti snakelike shock absorber bearing processing location frock of motor car, including the bottom plate, its special character lies in: the positioning bases are fixedly arranged on the base plate in a front-back arrangement mode, the rear limiting columns are fixedly arranged on the rear end faces of the positioning bases located on the rear side, the supporting columns arranged on the left and right sides are fixedly arranged between the front side positioning bases and the rear side positioning bases on the base plate, the side limiting columns are arranged on the inner side end faces of the supporting columns, one side limiting column is fixedly arranged with the supporting columns, the other side limiting column is fixedly arranged with the supporting columns through threads, oil cylinders in the vertical direction are fixedly arranged in front of the front side positioning bases and on the left and right sides of the two supporting columns respectively on the base, and pressing plates are fixedly arranged at the top ends of.
Preferably, the number of the positioning seats at the rear side is two, and the two positioning seats at the rear side are arranged left and right.
Further preferably, a guide hole is formed in the pressure plate, a vertical guide rod is fixedly mounted on the oil cylinder, and the vertical guide rod penetrates through the guide hole.
Further preferably, a nut is fixedly mounted at the top end of the vertical guide rod, the telescopic amount of the oil cylinder is limited, and the pressing plate is prevented from being separated from the vertical guide rod.
The utility model has the advantages that:
because the positioning seats are arranged on the bottom plate in the front and back directions, the anti-snake-shaped shock absorber of the bullet train is arranged on the positioning seats for horizontal positioning; the rear limiting column is fixedly arranged on the rear end face of the rear side positioning seat, so that the rear edge of the bullet train snake-shaped resistant shock absorber seat is pushed forwards against the rear limiting column to be positioned in the front-rear direction; the support column is arranged between the front side positioning seat and the rear side positioning seat in the left-right direction, the side limiting column is arranged on the inner side of the support column, the side limiting column on one side is adjusted, the bullet train snake-shaped resistant shock absorber seat is abutted against the limiting column on the other side, and left-right direction positioning is carried out; and start hydro-cylinder whereabouts clamp plate, it is fixed with the anti snakelike shock absorber seat centre gripping of motor car, simplified the location process, improved machining efficiency, location structure is firm, prevents the anti snakelike shock absorber seat displacement of motor car, improves the product shaping rate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a view showing the usage state of the present invention;
in the figure: 1-bottom plate, 2-positioning seat, 3-rear limiting column, 4-support column, 5-side limiting column, 6-oil cylinder, 7-pressing plate, 8-guiding hole, 9-vertical guiding rod and 10-nut.
Detailed Description
As shown in figure 1, the machining and positioning tool for the snake-shaped damper seat of the bullet train comprises a base plate 1, two positioning seats 2 which are fixedly arranged on the base plate 1 in a front-back mode, two positioning seats 2 on the rear side are arranged in a left-right mode, rear limiting columns 3 are respectively fixedly arranged on the rear end faces of the two positioning seats 2 on the rear side, pillars 4 which are arranged in a left-right mode are fixedly arranged on the base plate 1 between the front positioning seat 2 and the rear positioning seat 2, side limiting columns 5 are arranged on the inner side end faces of the pillars 4, the right side limiting columns 5 are fixedly arranged with the pillars 4, the left side limiting columns 5 are fixedly arranged with the pillars 4 through threads, oil cylinders 6 which are vertically upwards are respectively and fixedly arranged in front of the front positioning seat 2 and on the left and right sides of the two pillars 4 on the base, pressing plates 7 are fixedly arranged at the top ends of piston rods of the oil cylinders 6, guide holes 8 are formed in the pressing plates 7, the vertical guide rod 9 passes through the guide hole 8, and a nut 10 is fixedly arranged at the top end of the vertical guide rod 9.
As shown in fig. 2, during the positioning operation, firstly, the anti-snake-shaped shock absorber seat of the motor car is placed on the three positioning seats 2 for horizontal positioning, then, the rear edge of the anti-snake-shaped shock absorber seat of the motor car is pushed forwards and leans against the rear limiting column 3 for front-rear direction positioning, then, the side limiting column 5 on the left side is adjusted, the anti-snake-shaped shock absorber seat of the motor car is pushed against the side limiting column 5 on the right side for left-right direction positioning, finally, the oil cylinder 6 is started to fall down to the pressing plate 7, the anti-snake-shaped shock absorber seat of the motor car is clamped and fixed.
The above description is only an example of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. Anti snakelike shock absorber bearing processing location frock of motor car, including the bottom plate, its characterized in that: the positioning bases are fixedly arranged on the base plate in a front-back arrangement mode, the rear limiting columns are fixedly arranged on the rear end faces of the positioning bases located on the rear side, the supporting columns arranged on the left and right sides are fixedly arranged between the front side positioning bases and the rear side positioning bases on the base plate, the side limiting columns are arranged on the inner side end faces of the supporting columns, one side limiting column is fixedly arranged with the supporting columns, the other side limiting column is fixedly arranged with the supporting columns through threads, oil cylinders in the vertical direction are fixedly arranged in front of the front side positioning bases and on the left and right sides of the two supporting columns respectively on the base, and pressing plates are fixedly arranged at the top ends of.
2. The processing and positioning tool for the bullet train anti-snake-shaped shock absorber bearing according to claim 1, is characterized in that: the two positioning seats on the rear side are arranged left and right.
3. The processing and positioning tool for the bullet train anti-snake-shaped shock absorber bearing according to claim 1, is characterized in that: the pressing plate is provided with a guide hole, the oil cylinder is fixedly provided with a vertical guide rod, and the vertical guide rod penetrates through the guide hole.
4. The processing and positioning tool for the bullet train anti-snake-shaped shock absorber bearing according to claim 3, wherein the processing and positioning tool comprises: and a nut is fixedly arranged at the top end of the vertical guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020559046.8U CN211916218U (en) | 2020-04-16 | 2020-04-16 | Processing and positioning tool for snake-shaped-resistant shock absorber seat of motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020559046.8U CN211916218U (en) | 2020-04-16 | 2020-04-16 | Processing and positioning tool for snake-shaped-resistant shock absorber seat of motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211916218U true CN211916218U (en) | 2020-11-13 |
Family
ID=73327459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020559046.8U Active CN211916218U (en) | 2020-04-16 | 2020-04-16 | Processing and positioning tool for snake-shaped-resistant shock absorber seat of motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211916218U (en) |
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2020
- 2020-04-16 CN CN202020559046.8U patent/CN211916218U/en active Active
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