CN216398539U

CN216398539U - Simple and convenient type automobile side wall inner plate welding fixture

Info

Publication number: CN216398539U
Application number: CN202122406067.3U
Authority: CN
Inventors: 刘兰英
Original assignee: Guangzhou Huabao Metal Products Co ltd
Current assignee: Guangzhou Huabao Metal Products Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-04-29
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to the technical field of fixtures and discloses a simple and convenient automobile side wall inner plate welding fixture which comprises a positioning platform, wherein at least two positioning columns are arranged above the positioning platform, a gear is fixed at the bottom of each positioning column, a plurality of tooth grooves matched with the gear are symmetrically formed in the top of the positioning platform, a magnetic block is fixed at the bottom of each tooth groove, a frame body is fixed at the top of each positioning column, two clamping plates are symmetrically arranged above the frame body, sliding blocks are fixed at the bottoms of the two clamping plates, two threaded rods are symmetrically arranged in the frame body, one ends of the two threaded rods are rotatably connected with the inner walls of the two sides of the frame body through rotating sleeves, and the two threaded rods are respectively in threaded sleeve connection with the two sliding blocks. The utility model can automatically adjust the position of the clamp according to the requirement, is convenient for clamping each position of the workpiece and can adapt to workpieces in different shapes.

Description

Simple and convenient type automobile side wall inner plate welding fixture

Technical Field

The utility model relates to the technical field of clamps, in particular to a simple and convenient welding clamp for an inner plate of a side wall of an automobile.

Background

At present, the automobile industry develops rapidly, and the automobile is the largest in proportion among all vehicles in cities. With social progress and economic development, the demand of automobiles is continuously increasing, automobile manufacturers are also continuously innovating technology in order to meet huge demand, and high technology, high quality and high efficiency are targets continuously pursued by the automobile industry.

At present, the side wall inner plate of the automobile needs to be positioned and fixed through a plurality of fixtures in the welding process, the positions of the fixtures in the prior art are fixed in the using process, the fixtures cannot be adjusted as required, workpieces in different shapes cannot be stably clamped, a plurality of chucks need to be replaced, the operation is troublesome, and people cannot use the fixtures conveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, the position of a clamp is fixed, the clamp cannot be adjusted according to needs, workpieces in different shapes cannot be stably clamped, a plurality of chucks need to be replaced, the operation is troublesome, and the clamp is inconvenient for people to use, and provides a simple and convenient automobile side wall inner plate welding clamp.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a simple and convenient formula car side wall inner panel welding jig, includes positioning platform, positioning platform's top is equipped with two reference columns at least, every the bottom of reference column all is fixed with the gear, positioning platform's top symmetry has seted up a plurality ofly and gear assorted tooth's socket, and every the tank bottom of tooth's socket all is fixed with the magnetic path, every the top of reference column all is fixed with the framework, the top symmetry of framework is equipped with two splint, and two the bottom of splint all is fixed with the slider, the symmetry is equipped with two threaded rods in the framework, and two the one end of threaded rod all rotates with the both sides inner wall of framework respectively through the swivel mount and is connected, two the threaded rod cup joints with two slider screw threads respectively, two the lateral wall of splint one side in opposite directions all is fixed with rubber air bag.

Preferably, every all be fixed with the holding ring in the frame, just the holding ring is located between two threaded rods, the inner wall of holding ring is fixed with two rubber rings, and two the rubber ring offsets with two threaded rods respectively.

Preferably, one end of each threaded rod extends out of the frame body and is fixed with a rotating handle, and anti-skid grains are arranged on the surface of the rotating handle.

Preferably, two mounting plates are symmetrically fixed on two side walls of the positioning platform.

Preferably, every the shoulder hole that is linked together with rubber gasbag is all seted up to the lateral wall of splint, just be equipped with movable stopper and spring in the shoulder hole, the one end and the movable stopper of spring are fixed, just the inner wall that rubber gasbag one side was kept away from to movable stopper and shoulder hole offset, the other end of spring is fixed with the connecting plate, just the connecting plate is fixed with splint.

Preferably, each movable plug is made of a rubber material.

Compared with the prior art, the utility model provides a simple and convenient automobile side wall inner plate welding clamp which has the following beneficial effects:

1. this simple and convenient formula car side wall inner panel welding jig through locating platform, reference column, gear, magnetic path, framework, slider, threaded rod and the rubber air bag that is equipped with, can carry out automatically regulated to the position of anchor clamps as required, and the work piece of different shapes can be adapted to simultaneously in each position of its centre gripping work piece of being convenient for.

2. This simple and convenient formula car side wall inner panel welding jig through movable stopper, spring and the connecting plate that is equipped with, can be convenient for aerify and deflate the rubber air bag.

The device has the advantages that the parts which are not involved are the same as or can be realized by adopting the prior art, the position of the clamp can be automatically adjusted according to the requirement, the clamp is convenient for clamping all positions of workpieces, and meanwhile, the device can adapt to the workpieces in different shapes.

Drawings

FIG. 1 is a schematic structural view of a simple and convenient welding fixture for an inner panel of a side wall of an automobile, which is provided by the utility model;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of the structure of the tooth slot and the gear on the positioning platform of the present invention.

In the figure: the device comprises a positioning platform 1, a positioning column 2, a gear 3, a magnetic block 4, a frame 5, a clamping plate 6, a sliding block 7, a threaded rod 8, a rubber air bag 9, a positioning ring 10, a rubber ring 11, a rotating handle 12, a mounting plate 13, a movable plug 14, a spring 15 and a connecting plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a simple and convenient formula car side wall inner panel welding jig, including locating platform 1, locating platform 1's top is equipped with two reference columns 2 at least, the bottom of every reference column 2 all is fixed with gear 3, locating platform 1's top symmetry has been seted up a plurality ofly and gear 3 assorted tooth's socket, and the tank bottom of every tooth's socket all is fixed with magnetic path 4, every reference column 2's top all is fixed with framework 5, framework 5's top symmetry is equipped with two splint 6, and two splint 6's bottom all is fixed with slider 7, the symmetry is equipped with two threaded rod 8 in the framework 5, and the one end of two threaded rod 8 all rotates with framework 5's both sides inner wall through the swivel mount respectively and is connected, two threaded rod 8 cup joint with two slider 7 screw threads respectively, the lateral wall of two splint 6 one side in opposite directions all is fixed with rubber air bag 9.

All be fixed with holding ring 10 in every framework 5, and holding ring 10 is located between two threaded rods 8, and the inner wall of holding ring 10 is fixed with two rubber rings 11, and two rubber rings 11 offset with two threaded rods 8 respectively, improves 8 pivoted stability of threaded rod.

One end of each threaded rod 8 extends to the outside of the frame body 5 and is fixed with a rotating handle 12, and anti-skid grains are formed in the surface of the rotating handle 12, so that the threaded rods 8 can be rotated conveniently.

Two mounting plates 13 are symmetrically fixed on two side walls of the positioning platform 1, so that the positioning platform 1 is convenient to fix.

The shoulder hole that is linked together with rubber gasbag 9 is all seted up to the lateral wall of every splint 6, and be equipped with movable stopper 14 and spring 15 in the shoulder hole, the one end of spring 15 is fixed with movable stopper 14, and movable stopper 14 offsets with the inner wall that the shoulder hole kept away from rubber gasbag 9 one side, the other end of spring 15 is fixed with connecting plate 16, and connecting plate 16 is fixed with splint 6, can support movable stopper 14 through outside atmospheric pressure and remove, make the shoulder hole open, and then be convenient for aerify and exit rubber gasbag 9, spring 15 that the rethread was equipped with, can make its automatic home position that returns.

Each movable plug 14 is made of rubber materials, and the sealing effect of the movable plug is improved.

When the clamping device is used, the gear 3 can be inserted into the tooth socket at a specified position as required through the gear 3 and the tooth socket, the gear 3 and the gear 3 can be mutually adsorbed through the magnetic block 4, the position of the positioning column 2 is limited, the rotating handle 12 is screwed through the threaded rod 8, the threaded rod 8 can rotate to drive the sliding block 7 and the clamping plate 6 to move, the two threaded rods 8 on the frame body 5 are not mutually connected, so that the position of the clamping plate 6 can be adjusted as required, the clamping device is convenient for people to use, and workpieces in different shapes can be stably clamped through the rubber air bag 9, so that the application range of the clamping device is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a simple and convenient formula car side wall inner panel welding jig, includes locating platform (1), its characterized in that, the top of locating platform (1) is equipped with two reference columns (2) at least, every the bottom of reference column (2) all is fixed with gear (3), a plurality of tooth's socket with gear (3) assorted is seted up to the top symmetry of locating platform (1), and every the tank bottom of tooth's socket all is fixed with magnetic path (4), every the top of reference column (2) all is fixed with framework (5), the top symmetry of framework (5) is equipped with two splint (6), and two the bottom of splint (6) all is fixed with slider (7), the symmetry is equipped with two threaded rod (8) in framework (5), and the one end of two threaded rod (8) all rotates through the swivel mount respectively with the both sides inner wall of framework (5) to be connected, two threaded rods (8) are respectively in threaded sleeve joint with two sliding blocks (7), and two side walls of one opposite side of the clamping plate (6) are fixed with rubber air bags (9).

2. The simple and convenient automobile side wall inner plate welding fixture is characterized in that a positioning ring (10) is fixed in each frame body (5), the positioning ring (10) is located between two threaded rods (8), two rubber rings (11) are fixed on the inner wall of the positioning ring (10), and the two rubber rings (11) respectively abut against the two threaded rods (8).

3. The simple and convenient automobile side body inner panel welding fixture is characterized in that one end of each threaded rod (8) extends out of the frame body (5) and is fixed with a rotating handle (12), and anti-skid grains are arranged on the surface of each rotating handle (12).

4. The simple and convenient automobile side wall inner plate welding fixture is characterized in that two mounting plates (13) are symmetrically fixed on two side walls of the positioning platform (1).

5. The simple and convenient automobile side body inner panel welding fixture is characterized in that a stepped hole communicated with a rubber air bag (9) is formed in the side wall of each clamping plate (6), a movable plug (14) and a spring (15) are arranged in the stepped hole, one end of the spring (15) is fixed to the movable plug (14), the movable plug (14) abuts against the inner wall of the stepped hole on the side far away from the rubber air bag (9), a connecting plate (16) is fixed to the other end of the spring (15), and the connecting plate (16) is fixed to the clamping plates (6).

6. The simple and convenient automobile side body inner panel welding fixture is characterized in that each movable plug (14) is made of a rubber material.