CN215615932U - Automatic repair welding device for assembling bolts - Google Patents
Automatic repair welding device for assembling bolts Download PDFInfo
- Publication number
- CN215615932U CN215615932U CN202120940352.0U CN202120940352U CN215615932U CN 215615932 U CN215615932 U CN 215615932U CN 202120940352 U CN202120940352 U CN 202120940352U CN 215615932 U CN215615932 U CN 215615932U
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- base
- repair welding
- rectangular groove
- double
- welding device
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Resistance Welding (AREA)
Abstract
The utility model relates to the processing of automobile parts, in particular to an automatic repair welding device for an assembled bolt; the welding machine comprises a base, a rectangular groove, an electric trolley, a back plate and a double-gun welding machine, wherein the base is provided with the rectangular groove, the electric trolley is placed in the rectangular groove, the electric trolley is provided with a plurality of base plates, vertical rods are respectively arranged on the top surface of the base and positioned on two sides of the rectangular groove, a screw rod is transversely screwed on the vertical rods, a disc is welded on one side, close to the rectangular groove, of the screw rod, the two discs are oppositely arranged, the back plate is fixed on the back surface of the base, an air cylinder is installed on the front end surface of the back plate, and the double-gun welding machine is installed at the lower end of a push rod of the air cylinder; put the assemblage part on the backing plate through fork truck can, do not need the precision, the structure through this device is to the position adjustment of assemblage part completion, does benefit to the repair welding, has improved the welding uniformity.
Description
Technical Field
The utility model relates to the processing of automobile parts, in particular to an automatic repair welding device for an assembling bolt.
Background
Although the partially assembled members are fixed by bolts, they are permanently fixed by repair welding in order to further increase the connection strength. In the prior art, repair welding is generally carried out by adopting a double-gun welding machine. The repair welding mode is very simple, namely the position of the assembly part to be welded is aligned with the muzzle of the welding gun to be welded. Because the assemblage part is usually bulky, generally move the operation and give fork truck to go on, however fork truck is not accurate welding and uses positioner, receives the influence of driver's operation very easily, and the welding uniformity is very poor.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a repair welding device with higher welding consistency.
The technical scheme of the utility model is as follows:
automatic repair welding device of assemblage bolt, it includes base, rectangular channel, electronic dolly, backplate and double-gun welder, a rectangular channel has been seted up on the base, has placed an electronic dolly in the rectangular channel, is provided with a plurality of backing plates on the electronic dolly, the base top surface just is located the both sides of rectangular channel and has been established a pole setting respectively, and horizontal spiro union has a screw rod in the pole setting, and the screw rod is close to the welding of rectangular channel one side and has a disc, two disc subtend settings, the base back is fixed with a backplate, and the cylinder is installed to the terminal surface before the backplate, and double-gun welder is installed to the push rod lower extreme of cylinder.
Furthermore, the backing plate is round bar shape, and the material is brass. The automobile parts are usually made of steel, and the brass is soft, so that the automobile parts are not easy to generate substantial damage even if the automobile parts slide relatively under the pushing of the disc.
Further, the backing plate is connected with the electric trolley through a detachable mounting structure, such as a bolt. The backing plate can be replaced conveniently after being damaged.
Further, the double-gun welder is a carbon dioxide gas shielded welder.
The utility model has the beneficial effects that: put the assemblage part on the backing plate through fork truck can, do not need the precision, the structure through this device is to the position adjustment of assemblage part completion, does benefit to the repair welding, has improved the welding uniformity.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the disk and screw;
fig. 3 is a schematic diagram of the present invention.
In the figure, 1, a base; 2. a rectangular groove; 3. an electric trolley; 4. a base plate; 5. erecting a rod; 6. a screw; 7. a disc; 8. a back plate; 9. a cylinder; 10. a double-gun welder; 11. and assembling the components.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings:
as shown in fig. 1 and 2, the automatic repair welding device for the assembling bolt comprises a base 1, a rectangular groove 2, an electric trolley 3, a back plate 8 and a double-gun welding machine 10, wherein the rectangular groove 2 is formed in the base 1, the electric trolley 3 is placed in the rectangular groove 2, a plurality of backing plates 4 are arranged on the electric trolley 3, a vertical rod 5 is respectively arranged on the top surface of the base 1 and on two sides of the rectangular groove 2, a screw rod 6 is transversely screwed on the vertical rod 5, one side of the screw rod 6, which is close to the rectangular groove 2, is welded with a disc 7, the two discs 7 are oppositely arranged, the back plate 8 is fixed on the back surface of the base 1, an air cylinder 9 is installed on the front end surface of the back plate 8, and the double-gun welding machine 10 is installed at the lower end of a push rod of the air cylinder 9.
The backing plate 4 is in a circular strip shape and is made of brass. The automobile parts are usually made of steel, and the brass is soft, so that the automobile parts are not easy to generate substantial damage even if the automobile parts slide relatively under the pushing of the disc.
The backing plate 4 is connected with the electric trolley 3 by adopting a detachable mounting structure, such as a bolt. The backing plate 4 can be replaced conveniently after being damaged.
The twin gun welder 10 is a carbon dioxide gas shielded welder.
The use method of the utility model is shown in figure 3:
debugging phase
Moving the electric trolley to the leftmost side of the rectangular groove;
placing the standard part of the assembly part on the electric trolley through a forklift and other tools, and adjusting the position of the assembly part to ensure that the position of the assembly part to be welded is just positioned at the muzzle position of the double-gun welding machine;
rotating the screw rod on the left side (the screw rod can be screwed through the disk), so that the disk on the side just contacts the left end of the assembling component 11 on the electric trolley, then controlling the electric trolley to move to the rightmost side of the rectangular groove, rotating the screw rod on the right side, so that the disk on the side just contacts the right end of the assembling component, and then taking away the standard component;
stage of normal operation
The electric trolley is moved to any position of the rectangular groove (mainly to facilitate the placement of the assembly component by a forklift so that a novice can operate the assembly component), and then the assembly component is placed by the forklift or other tools; the electric trolley firstly moves to the right end of the rectangular groove, and if the arranged assembly component deviates to the right, the right disc can push the assembly component to the left; then the electric trolley walks to the left end of the rectangular groove, if the placed assembly component deviates to the left, the disc on the left side can push the assembly component to the right, the assembly component is necessarily located at the best position for welding at the moment, and the cylinder is started to enable the muzzle of the double-gun welding machine to be close to the assembly component and then welded.
The foregoing embodiments and description have been presented only to illustrate the principles and preferred embodiments of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as hereinafter claimed.
Claims (4)
1. Automatic repair welding device of assemblage bolt, its characterized in that: it includes base, rectangular channel, electronic dolly, backplate and double-gun welder, seted up a rectangular channel on the base, placed an electronic dolly in the rectangular channel, be provided with a plurality of backing plates on the electronic dolly, the base top surface just is located the both sides of rectangular channel and has been established a pole setting respectively, and horizontal spiro union has a screw rod in the pole setting, and the screw rod is close to rectangular channel one side welding and has a disc, two disc subtend settings, the base back is fixed with a backplate, and the cylinder is installed to the terminal surface before the backplate, and double-gun welder is installed to the push rod lower extreme of cylinder.
2. The automatic repair welding device for the assembling bolt according to claim 1, characterized in that: the backing plate is round bar shape, and the material is brass.
3. The automatic repair welding device for the assembling bolt according to claim 2, characterized in that: the backing plate adopts detachable mounting structure to be connected with electronic dolly.
4. The automatic repair welding device for the assembling bolt according to claim 3, characterized in that: the double-gun welder is a carbon dioxide gas shielded welder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120940352.0U CN215615932U (en) | 2021-05-06 | 2021-05-06 | Automatic repair welding device for assembling bolts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120940352.0U CN215615932U (en) | 2021-05-06 | 2021-05-06 | Automatic repair welding device for assembling bolts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215615932U true CN215615932U (en) | 2022-01-25 |
Family
ID=79937432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120940352.0U Active CN215615932U (en) | 2021-05-06 | 2021-05-06 | Automatic repair welding device for assembling bolts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215615932U (en) |
-
2021
- 2021-05-06 CN CN202120940352.0U patent/CN215615932U/en active Active
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