Automobile damping accessory machining and welding auxiliary device

Abstract

The invention provides an auxiliary welding device for machining automobile damping accessories, belongs to the technical field of air springs, overcomes the technical defect that an existing auxiliary welding device is low in welding efficiency, comprises a bottom plate, and is characterized in that a circular welding area is arranged in the middle of the surface of the bottom plate; the welding area is provided with a positioning pin for positioning the automobile damping accessory, a cushion block right opposite to the positioning pin is arranged on a bottom plate outside the welding area on the periphery of the positioning pin, the cushion block is provided with a quick clamp capable of movably overturning, a pressing block is vertically arranged on the end portion of one end of the quick clamp, the other end of the quick clamp is connected with a movable handle, and the movable handle is connected with the automobile damping accessory. According to the product, the welding efficiency is improved through the quick clamp which is movably turned over; when the product quick clamp is in a working state, the product quick clamp and the movable handle are connected end to end and are in a horizontal state, the height is reduced, welding is completed at a time, and welding efficiency is improved; the quick clamp is convenient to disassemble, and the utilization rate of the tool is increased; replacement and use are convenient.

Description

Technical Field

[0001] The invention belongs to the technical field of air springs, and in particular relates to an auxiliary device for machining and welding automobile shock-absorbing accessories. Background Art

[0002] With the continuous development of the automotive parts industry, the welding equipment in the production and processing of automotive parts has also been continuously developed. In the process of production and processing of automotive parts, welding auxiliary devices are used to assist welding work. Therefore, it can be seen that the existing welding auxiliary devices have basically met people's use needs, but the following problems still exist.

[0003] During use, traditional devices are generally unable to adjust the height. Due to the differences in the body shapes of users, some operators may find it inconvenient to use them. In addition, during use, traditional devices are unable to position accessories of different specifications, which reduces the convenience and practicality of the device. Therefore, there is an urgent need for a welding auxiliary device for the production and processing of automotive parts to solve the above problems.

[0004] In the Chinese patent literature, there is a publication number CN 213318602 U, named a utility model of a welding auxiliary device for automobile parts production and processing. The utility model relates to the field of automobile parts processing technology, specifically a welding auxiliary device for automobile parts production and processing, including a device body, the device body includes a device base, a threaded tube is fixedly connected to the middle position of the top of the device base, and a threaded rod is embedded in the inside of the threaded tube, the threaded rod and the threaded tube are threadedly connected, and the outer sleeve of the threaded rod is provided with a toothed disk, the toothed disk and the threaded rod are fixedly connected, and the top of the threaded rod and the bottom of the device platform are rotatably connected, the bottom side of the device platform is fixedly connected with a first connecting block, and the bottom side of the device platform away from the first connecting block is fixedly connected with a second connecting block, the bottom ends of the first connecting block and the second connecting block are both fixedly connected with a limit rod, and the bottom ends of the limit rod are both embedded in the inside of the sleeve. The utility model is convenient for adjusting the height and positioning the accessories.

[0005] However, when the welding auxiliary device in the above patent document is applied to the automatic welding manipulator, it cannot perform continuous circular welding and needs to pause in the middle, and the welding efficiency is not high. How to improve the stability of clamping and improve the welding efficiency is a technical problem that we urgently need to solve. Summary of the invention

[0006] The purpose of the present invention is to provide an auxiliary device for machining and welding automobile shock-absorbing accessories to solve the above-mentioned technical problems existing in the prior art.

[0007] According to the above purpose, the technical solution of the present invention is: an auxiliary device for processing and welding automobile shock absorbing accessories, including a base plate, characterized in that: a circular welding area is provided in the middle of the surface of the base plate, a locating pin for positioning the automobile shock absorbing accessories is provided on the welding area, a pad facing the locating pin is provided on the base plate outside the welding area around the locating pin, a movable and flippable quick clamp is provided on the pad, a pressure block is vertically provided on one end of the quick clamp, and a movable handle is connected to the other end of the quick clamp, and the pressure block at the end of the quick clamp is driven to flip toward the locating pin by rotating the movable handle, and the pressure block is coaxially buckled on the automobile shock absorbing accessory positioned on the locating pin to facilitate welding.

[0008] Furthermore, the lower part of the quick clamp is movably mounted on the bracket via a rotating shaft, and the bracket is fastened to the cushion block.

[0009] Furthermore, the lower part of the movable handle is movably mounted on the bracket by rotating the support shaft.

[0010] More specifically, the movable handle is also provided with a sheath.

[0011] Furthermore, a positioning hole is provided on the bottom plate, and the positioning pin is installed in the positioning hole by interference fit.

[0012] Furthermore, the base plate is also provided with connection holes for fastening the base plate to the operating table.

[0013] More specifically, there are multiple connecting holes, which are arranged in a row and parallel to the operating position.

[0014] Furthermore, the cushion block is fixedly connected to the base plate by welding.

[0015] In the above-mentioned auxiliary device for processing and welding automobile shock-absorbing parts, the quick clamp can be fitted together with the movable handle in the natural state, and is connected end to end with the movable handle in a horizontal state in the working state.

[0016] In the above-mentioned auxiliary device for processing and welding automobile shock-absorbing parts, the interior of the pressing block is a through hole, and a thread is provided in the hole for convenient connection with the quick clamp.

[0017] Compared with the prior art, the advantages and beneficial effects of the present invention are as follows:

[0018] 1. When the quick clamp of the product of the present invention is in working state, it is connected end to end with the movable handle in a horizontal state, which reduces the height, facilitates the welding manipulator to rotate and weld, and the welding is completed in one time, thereby improving the welding efficiency;

[0019] 2. The product of the present invention is provided with a movable flip quick clamp, which can quickly clamp the welding product and can perform continuous circumferential welding, thereby improving the welding efficiency;

[0020] 3. The lower part of the quick clamp of the product of the present invention is movably mounted on the bracket through a rotating shaft, which is convenient for disassembly and replacement of the upper accessories. The base and the pad at the lower part do not need to be replaced, which can save costs and improve the utilization rate of the tooling;

[0021] 4. The interior of the pressing block of the product of the present invention is provided with threads which are conveniently connected with the quick clamp, so that these wearing parts can be easily replaced and are easy to replace and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front view structural schematic diagram of the product of the present invention;

[0023] Figure 2 This is a front view structural schematic diagram of the bottom plate of the product of the present invention;

[0024] Figure 3 It is a front view enlarged structural schematic diagram of the positioning pin of the product of the present invention;

[0025] Figure 4 It is a cross-sectional enlarged structural schematic diagram of the product briquette of the present invention;

[0026] In the figure: 1. Base plate; 2. Pad; 3. Quick clamp; 4. Positioning pin; 5. Positioning hole; 6. Movable handle; 7. Sheath; 8. Press block; 9. Connection hole; 10. Welding area; 11. Bracket. DETAILED DESCRIPTION

[0027] Combination Figure 1-Figure 4 , which is a schematic diagram of the principle structure of an embodiment of an auxiliary device for processing and welding automobile shock absorbing accessories of the present invention, the auxiliary device for processing and welding automobile shock absorbing accessories comprises a bottom plate 1, a circular welding area 10 is provided in the middle of the surface of the bottom plate 1, a locating pin 4 for locating the automobile shock absorbing accessories is provided on the welding area 10, a pad 2 facing the locating pin 4 is provided on the bottom plate 1 outside the welding area 10 around the locating pin 4, a movable flip quick clamp 3 is provided on the pad 2, which can effectively reduce the height of the clamping part, a pressing block 8 is vertically provided on one end of the quick clamp 3, and a movable handle 6 is connected to the other end of the quick clamp 3, by rotating the movable handle 6, the pressing block 8 at the end of the quick clamp 3 is driven to flip toward the locating pin 4, and the pressing block 8 is coaxially buckled on the automobile shock absorbing accessory positioned on the locating pin 4, so as to facilitate welding.

[0028] Preferably, the lower part of the quick clamp 3 is movably mounted on the bracket 11 through a rotating shaft and can be easily rotated. The bracket 11 is fastened to the cushion block 2, and the lower part of the movable handle 6 is movably mounted on the bracket 11 through a rotating support shaft. The movable handle 6 is also provided with a sheath 7 to prevent heat transfer and protect the operator's hands from burns. In addition, the use length of the movable handle 6 can be lengthened to save the force of pressing the lever.

[0029] Preferably, a positioning hole 5 is provided on the bottom plate 1 , and the positioning pin 4 is installed in the positioning hole 5 by interference fit.

[0030] Preferably, the bottom plate 1 is further provided with connection holes 9 for fastening the bottom plate 1 to the operating table, and the connection holes 9 are multiple and arranged in a row parallel to the operating position.

[0031] Preferably, the cushion block 2 is firmly connected to the base plate 1 by welding.

[0032] The above-mentioned automobile shock absorbing accessories processing and welding auxiliary device, preferably, the quick clamp 3 can be fitted together with the movable handle 6 in the natural state, and is connected end to end with the movable handle 6 in a horizontal state in the working state, which can effectively reduce the axial height during work, facilitate the welding manipulator to rotate in a circle and automatically weld without obstruction, and the welding can be completed in one go.

[0033] In the above-mentioned auxiliary device for processing and welding automobile shock-absorbing parts, preferably, the interior of the pressing block 8 is a through hole, and a thread is provided in the hole for convenient connection with the quick clamp 3 to facilitate disassembly and replacement of wearing parts.

[0034] When assembling, first connect and fix the pressure block 8 with a special stud to ensure that the length is appropriate, then weld the other end of the stud with the quick belt clamp 3, weld the cushion block 2 and the base plate 1 as one, pay attention to the direction and the distance from the positioning hole 5 on the base plate 1 to meet the predetermined requirements, then fix the base plate 1 to the operating table through screws and connecting holes, pay attention to the orientation when fixing, the three fastening connecting holes 9 are parallel to the operating position, and then connect the quick clamp 3 and the movable handle 6 together through the pin shaft, and then respectively install the quick clamp 3 and the movable handle 6 on the bracket 11 through the pin shaft, and then fasten the bracket 11 to the cushion block 2 through screws, and then gently knock the locating pin 4 into the locating hole 5 of the base plate 1, ensure that it is installed in place and not loose, and ensure that the upper end of the locating pin 4 is not damaged, and by pressing the movable handle 6, ensure that the pressure block 8 of the quick clamp 3 can be on a concentric axis with the locating pin 4, and after ensuring that it can be used freely, put the sheath 7 on the movable handle 6.

[0035] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0036] Although the following terms are frequently used in this article: 1. bottom plate; 2. pad; 3. quick clamp; 4. positioning pin; 5. positioning hole; 6. movable handle; 7. sheath; 8. pressing block; 9. connecting hole; 10. welding area; 11. bracket, etc., the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of the present invention; interpreting them as any additional limitation is contrary to the spirit of the present invention.

[0037] The above is an introduction to the automobile shock absorbing parts processing and welding auxiliary device provided by the present invention. In the introduction, specific preferred embodiments are used to illustrate the principles and implementation methods of the present invention. These embodiments are only used to help understand the principles and core ideas of the present invention. It should be pointed out that for ordinary technicians in this field, without departing from the design ideas of the present invention, the implementation plans in the above embodiments can be further combined or replaced, and the present invention can be improved and modified in a number of ways. These improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. An auxiliary device for processing and welding automobile shock-absorbing parts, comprising a bottom plate (1), characterized in that: A circular welding area (10) is provided in the middle of the surface of the base plate (1), and a positioning pin (4) for positioning the automobile shock-absorbing accessory is provided on the welding area (10). A cushion block (2) facing the positioning pin (4) is provided on the base plate (1) outside the welding area (10) around the positioning pin (4), and a movable flipping quick clamp (3) is provided on the cushion block (2). A pressure block (8) is vertically provided on one end of the quick clamp (3), and a movable handle (6) is connected to the other end of the quick clamp (3). By rotating the movable handle (6), the pressure block (8) at the end of the quick clamp (3) is driven to flip toward the positioning pin (4), and the pressure block (8) is coaxially buckled on the automobile shock-absorbing accessory positioned on the positioning pin (4) to facilitate welding.

2. The automobile shock absorbing parts processing and welding auxiliary device according to claim 1 is characterized in that: The lower part of the quick clamp (3) is movably mounted on a bracket (11) via a rotating shaft, and the bracket (11) is fastened to the cushion block (2).

3. The auxiliary device for processing and welding automobile shock absorbing parts according to claim 2 is characterized in that: The lower part of the movable handle (6) is movably mounted on the bracket (11) via a rotating support shaft.

4. The automobile shock absorbing parts processing and welding auxiliary device according to claim 3 is characterized in that: The movable handle (6) is also covered with a protective sheath (7).

5. The automobile shock absorbing parts processing and welding auxiliary device according to claim 1 is characterized in that: The base plate (1) is provided with a positioning hole (5), and the positioning pin (4) is installed in the positioning hole (5) by interference fit.

6. The automobile shock absorbing parts processing and welding auxiliary device according to claim 1 is characterized in that: The base plate (1) is also provided with a connection hole (9) for fastening the base plate (1) to the operating table.

7. The auxiliary device for processing and welding automobile shock absorbing parts according to claim 6, characterized in that: The connection holes (9) are multiple and arranged in a row parallel to the operating position.

8. The automobile shock absorbing parts processing and welding auxiliary device according to claim 1 is characterized in that: The cushion block (2) is firmly connected to the base plate (1) by welding.

9. The automobile shock absorbing parts processing and welding auxiliary device according to any one of claims 1 to 8, characterized in that: The quick clamp (3) can be fitted together with the movable handle (6) in a natural state, and is connected end to end with the movable handle (6) in a horizontal state in a working state.

10. The automobile shock absorbing parts processing and welding auxiliary device according to any one of claims 1 to 8, characterized in that: The interior of the pressing block (8) is a through hole, and a thread is provided in the hole for convenient integration with the quick clamp (3).

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