Control clamp used on automobile

Abstract

The invention discloses a control clamp used on an automobile. The control clamp comprises a control valve (1). The upper end of the control valve (1) is connected with an air service unit (7), and the lower end of the control valve (1) is connected with a pneumatic motor (3). The pneumatic motor (3) is connected with a gear transmission case (2), and the other end of the gear transmission case (2) is connected with a transmission shaft (4). The gear transmission case (2) is arranged inside a gear transmission case shell (9). The gear transmission case shell (9) is installed on a clamp body support (8). The other end of the transmission shaft (4) is connected to a clamp body (12). Clamp pressing parts (6) are arranged at the upper end of the clamp body (12). Air cylinders (11) are arrangedat the lower end of the clamp body (12) and are further connected with the clamp pressing parts (6) in a ventilation mode. The air cylinders (11) are connected with an air course pipeline rack (10).The control clamp used on the automobile has the characteristics that the structure is simple, practical and convenient, the overturning effect is good, and the control clamp can be used by most people conveniently.

Description

technical field [0001] The invention relates to the field of automobile manufacturing, in particular to a control fixture used in automobiles. Background technique [0002] In the current market, automobile manufacturing mostly adopts assembly line assembly, which will use a lot of flipping fixtures. Generally, the flipping fixtures use the cylinder gear rack transmission method to flip, which can only be flipped at a certain angle within a certain range, or manually flipped, which is time-consuming and laborious. At the production site, due to the large flow of personnel, different people need different angles, and the original flip fixture cannot adapt to the changes of the crowd; sometimes the same person needs different angles for welding in different places. At this time, there is only one fixed angle , can not meet the production needs, in order to solve the above technical problems, a new solution is needed to complete. Contents of the invention [0003] In order t...

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Problems solved by technology

[0002] In the current market, automobile manufacturing mostly adopts assembly line assembly, which will use a lot of flipping fixtures. Generally, the flipping fixtures use the cylinder gear rack transmission method to flip, which can only be flipped at a certain angle within a certain range, or manually flipped, which is time-consuming and laborious. At the production site, due to the large flow of personnel, different people need different angles, and the original flip fixture cannot adapt to the changes of the crowd; sometimes the same person needs different angles for welding in different places. At this time, there is only one fixed angle , cannot meet the production needs, in order to solve the above technical problems, a new solution is needed to complete,

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