CN222429773U - A welding tool for automobile rear axle leaf spring seat - Google Patents
A welding tool for automobile rear axle leaf spring seat Download PDFInfo
- Publication number
- CN222429773U CN222429773U CN202420943628.4U CN202420943628U CN222429773U CN 222429773 U CN222429773 U CN 222429773U CN 202420943628 U CN202420943628 U CN 202420943628U CN 222429773 U CN222429773 U CN 222429773U
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- Prior art keywords
- plate
- connecting plate
- partition
- rear axle
- spring seat
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Abstract
A welding fixture for a steel plate spring seat of an automobile rear axle comprises the following components: the welding fixture comprises a bottom plate, a lower connecting plate, side plates, an I-th partition plate, an II-th partition plate, a movable plate, a Z-shaped pressing plate, an upper connecting plate, a guide sleeve, a guide pillar, an I-th pin shaft, an II-th pin shaft, a positioning block assembly and a workpiece, wherein the bottom plate is positioned at the lowest part of the welding fixture; the utility model discloses a special pneumatic clamping device, the location is reliable, and it is tight convenient to press from both sides, can improve production efficiency greatly, has reduced manufacturing cost, has also improved product quality.
Description
Technical Field
The utility model relates to a welding tool, in particular to a welding tool for a steel plate spring seat of an automobile rear axle.
Background
The steel plate spring seat is an important part of the automobile rear axle assembly, is usually welded above or below the rear axle welding assembly and is used for installing a steel plate to play a role of buffering, and the traditional processing method is to position by utilizing a hole and one side, then clamp and position by using a manual clamping mode, and then weld, so that the quality and the dimensional accuracy of a product are difficult to guarantee, and the efficiency is low.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide the welding tool for the steel plate spring seat of the rear axle of the automobile, which adopts the special pneumatic clamping device, has reliable positioning and convenient clamping, can greatly improve the production efficiency, reduces the manufacturing cost and also improves the product quality.
The technical scheme is that the welding fixture for the steel plate spring seats of the rear axle of the automobile is characterized by comprising a bottom plate, a lower connecting plate, side plates, an I baffle, an II baffle, a movable plate, a Z-shaped pressing plate, an upper connecting plate, a guide sleeve, a guide pillar, an I pin shaft, an II pin shaft, a positioning block assembly and a workpiece, wherein the bottom plate is positioned at the lowest part of the welding fixture, the lower connecting plate is arranged above the bottom plate, two sides of the lower connecting plate are respectively provided with one side plate, the side plates are fixedly connected with the lower connecting plate through bolts, and U-shaped holes are formed in the lower connecting plate and are used for installing bolts and are connected with the bottom plate.
The utility model has the further technical scheme that an upper connecting plate is arranged above the middle of the two side plates, and the upper connecting plate is connected with the two side plates in a welding mode.
The utility model has the further technical scheme that the U-shaped grooves are arranged on the side plate surfaces, the upper parts of the two side plate grooves are respectively provided with a Z-shaped pressing plate, the Z-shaped pressing plates are fixedly connected through a II-th pin shaft, the lower parts of the two side plate grooves are provided with a II-th baffle, the II-th baffle is connected with one end of the movable plate through an I-th pin shaft, and the other end of the movable plate is connected with the Z-shaped pressing plates through an I-th pin shaft.
According to the still further technical scheme, an I baffle is arranged below the II baffle and is connected with the two side plates through bolts, a mounting hole is formed in the middle of the II baffle face and is used for mounting a guide sleeve, a mounting hole is also formed in the middle of the I baffle face and is used for mounting a guide post, a cylinder mounting hole is also formed in the I baffle and is used for mounting a cylinder, and the guide sleeve and the guide post are pushed to move up and down through the up and down movement of the cylinder, so that the Z-shaped pressing plate is accurately ensured to be pressed.
The utility model has the further technical scheme that a positioning block assembly is arranged above the upper connecting plate and is fixedly connected with the upper connecting plate through a bolt, a workpiece is arranged above the positioning block assembly, and the workpiece is positioned through a positioning pin and is pressed by a Z-shaped pressing plate.
Compared with the prior art, the welding fixture for the steel plate spring seat of the automobile rear axle has the advantages that the special pneumatic clamping device is adopted, positioning is reliable, clamping is convenient, production efficiency can be greatly improved, manufacturing cost is reduced, and product quality is improved.
The detailed structure of the utility model is further described below with reference to the drawings and detailed description.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
Fig. 2 is an isometric view of the present utility model.
Detailed Description
The welding fixture for the steel plate spring seats of the rear axle of the automobile is shown in the drawing and is characterized by comprising a bottom plate 1, a lower connecting plate 2, side plates 3, an I baffle 4, an II baffle 5, a movable plate 6, a Z-shaped pressing plate 7, an upper connecting plate 8, a guide sleeve 9, a guide pillar 10 and an I pin 11, wherein the II pin 12, a positioning block component 13 and a workpiece 14 are arranged on the bottom plate 1, the bottom plate 1 is arranged at the lowest part of the welding fixture, the lower connecting plate 2 is arranged above the bottom plate 1, two sides of the lower connecting plate 2 are respectively provided with one side plate 3, the side plates 3 are fixedly connected with the lower connecting plate through bolts, and U-shaped holes are formed in the lower connecting plate and are used for installing bolts to be connected with the bottom plate.
An upper connecting plate 8 is arranged above the middle of the two side plates 3, and the upper connecting plate 8 is connected with the two side plates 3 in a welding mode.
The U-shaped grooves are formed in the surfaces of the side plates 3, the upper portions of the grooves of the two side plates 3 are respectively provided with a Z-shaped pressing plate 7,Z, the pressing plates 7 are fixedly connected through a II-th pin shaft 12, a II-th partition plate is arranged at the lower portions of the grooves of the two side plates 35, the II-th partition plate 5 is connected with one end of the movable plate 6 through an I-th pin shaft 11, and the other end of the movable plate 6 is connected with the Z-shaped pressing plates 7 through an I-th pin shaft 11.
The lower part of the II baffle plate 5 is provided with an I baffle plate 4, the I baffle plate 4 is connected with the two side plates 3 through bolts, the middle part of the surface of the II baffle plate 5 is provided with a mounting hole for mounting a guide sleeve 9, the middle part of the surface of the I baffle plate 4 is also provided with a mounting hole for mounting a guide pillar 11, the I baffle plate 4 is also provided with a cylinder mounting hole for mounting a cylinder, and the guide sleeve 9 and the guide pillar 11 are pushed to move up and down through the up and down movement of the cylinder, so that the Z-shaped pressing plate 7 is accurately ensured to be pressed.
The upper connecting plate 8 is provided with a positioning block assembly 13 above, the positioning block assembly 13 is fixedly connected with the upper connecting plate 8 through bolts, a workpiece 14 is arranged above the positioning block assembly 13, and the workpiece 14 is positioned through a positioning pin and is pressed by the Z-shaped pressing plate 7.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420943628.4U CN222429773U (en) | 2024-05-06 | 2024-05-06 | A welding tool for automobile rear axle leaf spring seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420943628.4U CN222429773U (en) | 2024-05-06 | 2024-05-06 | A welding tool for automobile rear axle leaf spring seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222429773U true CN222429773U (en) | 2025-02-07 |
Family
ID=94409406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420943628.4U Active CN222429773U (en) | 2024-05-06 | 2024-05-06 | A welding tool for automobile rear axle leaf spring seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222429773U (en) |
-
2024
- 2024-05-06 CN CN202420943628.4U patent/CN222429773U/en active Active
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| GR01 | Patent grant |