CN210524312U - Internal supporting mechanism for vehicle body general splicing and welding - Google Patents
Internal supporting mechanism for vehicle body general splicing and welding Download PDFInfo
- Publication number
- CN210524312U CN210524312U CN201921696328.6U CN201921696328U CN210524312U CN 210524312 U CN210524312 U CN 210524312U CN 201921696328 U CN201921696328 U CN 201921696328U CN 210524312 U CN210524312 U CN 210524312U
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- supporting
- rod
- supporting rod
- connecting rod
- vehicle body
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- 238000003466 welding Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses an internal supporting mechanism for the general assembly welding of a vehicle body, which comprises a supporting rod, wherein both ends of the supporting rod are provided with connecting rods, the connecting rods are used for adjusting the supporting length of the supporting rod, and the front end of each connecting rod is provided with a detachable supporting leg; the surface of the tail end of the connecting rod is provided with trapezoidal threads, the end part of the supporting rod is internally provided with a threaded hole, and the connecting rod is connected with the supporting rod through a threaded structure; the connecting rods distributed at the two ends are connected with the supporting rod in the middle through the trapezoidal threads to ensure that the supporting rod is self-locked after being compressed, and the phenomena of looseness and line withdrawal are avoided; the connecting rods at the two ends are connected with the supporting legs through threads, so that the supporting legs cannot rub with the plate to generate scratches when the supporting rods are locked and returned.
Description
Technical Field
The utility model belongs to the automobile body welding assists the utensil field, especially a be used for the automobile body to always piece together welded inside supporting mechanism.
Background
The clamping and fixing of the existing vehicle body assembly welding mainly comprises the clamping and fixing of the outer surface of the vehicle body, the periphery and the outer surface of a large vehicle body plate are only fixed, the inside of the vehicle body is not supported, the vehicle body which is fixedly welded can be deformed by welding and the deformation of the vehicle body plate, and the welding precision can not meet the requirement.
The mechanism for supporting the inside of the existing car body in the general tailor-welding process can only be used for supporting the parallel plane inside the car body, and cannot well support and position the complex plane inside the car body.
Disclosure of Invention
Can't realize general problem to above-mentioned supporting mechanism, the utility model provides a be used for the automobile body to always piece together welded inside supporting mechanism.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a be used for automobile body to always piece together welded inside supporting mechanism, includes the bracing piece, its characterized in that: connecting rods are arranged at two ends of the supporting rod and used for adjusting the supporting length of the supporting rod, and a detachable supporting leg is arranged at the front end of each connecting rod; the connecting rod is characterized in that trapezoidal threads are arranged on the surface of the tail end of the connecting rod, threaded holes are formed in the end portion of the supporting rod, and the connecting rod is connected with the supporting rod through a threaded structure.
The technical proposal is further improved, and the surface of the support rod and the connecting rod is provided with handles.
Has the advantages that: the connecting rods distributed at the two ends are connected with the supporting rod in the middle through the trapezoidal threads to ensure that the supporting rod is self-locked after being compressed, and the phenomena of looseness and line withdrawal are avoided; the connecting rods at the two ends are connected with the supporting legs through threads, so that the supporting legs cannot rub with the plate to generate scratches when the supporting rods are locked and returned.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, an internal support mechanism for vehicle body assembly welding comprises a support rod 1, wherein two ends of the support rod are respectively provided with a connecting rod 2, and the connecting rods are used for adjusting the support length of the support rod; namely, the surface of the tail end of the connecting rod is provided with trapezoidal threads 21, the end part of the supporting rod is internally provided with a threaded hole, and the connecting rod is connected with the supporting rod through a threaded structure; the front end of each connecting rod is provided with a detachable supporting leg 3; the supporting legs are mainly of an integrated structure consisting of a rubber foot pad and a screw, and the screw on the rubber foot pad can be in threaded connection with the front end of the connecting rod;
as shown in fig. 1, the surface of the support rod and the surface of the connecting rod are both provided with a handle 4, so that the support length can be conveniently adjusted or the support mechanism can be conveniently assembled and disassembled;
the working principle is as follows: when the supporting rod is supported on the inner surface of the vehicle body, the supporting legs are tightly attached to the surface of the plate and locked by rotating the connecting rods at the two ends of the supporting rod. After welding, the stress of the supporting rod can be changed due to welding deformation, and at the moment, the supporting rod can be smoothly taken down by rotating the handle in the middle of the supporting rod or rotating the connecting rods at two ends without affecting the welded plate. Because the supporting legs are of a detachable connection structure, the shapes and specifications of the supporting legs can be changed at will in the using process, and the universal purpose is met.
The details not described in the present specification are conventional in the art.
Claims (2)
1. The utility model provides a be used for automobile body to always piece together welded inside supporting mechanism, includes the bracing piece, its characterized in that: connecting rods are arranged at two ends of the supporting rod and used for adjusting the supporting length of the supporting rod, and a detachable supporting leg is arranged at the front end of each connecting rod; the connecting rod is characterized in that trapezoidal threads are arranged on the surface of the tail end of the connecting rod, threaded holes are formed in the end portion of the supporting rod, and the connecting rod is connected with the supporting rod through a threaded structure.
2. The internal support mechanism for the total tailored welding of a vehicle body according to claim 1, characterized in that: handles are arranged on the surfaces of the supporting rod and the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921696328.6U CN210524312U (en) | 2019-10-11 | 2019-10-11 | Internal supporting mechanism for vehicle body general splicing and welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921696328.6U CN210524312U (en) | 2019-10-11 | 2019-10-11 | Internal supporting mechanism for vehicle body general splicing and welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210524312U true CN210524312U (en) | 2020-05-15 |
Family
ID=70607440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921696328.6U Active CN210524312U (en) | 2019-10-11 | 2019-10-11 | Internal supporting mechanism for vehicle body general splicing and welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210524312U (en) |
-
2019
- 2019-10-11 CN CN201921696328.6U patent/CN210524312U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An internal support mechanism for body assembly welding Effective date of registration: 20220325 Granted publication date: 20200515 Pledgee: Bank of China Limited by Share Ltd. Shiyan branch Pledgor: HUBEI MENGCHENG INTELLIGENT EQUIPMENT Co.,Ltd. Registration number: Y2022980003079 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200515 Pledgee: Bank of China Limited by Share Ltd. Shiyan branch Pledgor: HUBEI MENGCHENG INTELLIGENT EQUIPMENT Co.,Ltd. Registration number: Y2022980003079 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An internal support mechanism for vehicle body assembly welding Granted publication date: 20200515 Pledgee: Bank of China Limited by Share Ltd. Shiyan branch Pledgor: HUBEI MENGCHENG INTELLIGENT EQUIPMENT Co.,Ltd. Registration number: Y2024980007332 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |