Welding clamp for gear shift lever assembly

Abstract

The invention relates to the technical field of automobiles, in particular to a welding clamp for a gear shift lever assembly. The welding clamp comprises a connecting plate and a fixing frame. The fixing frame is longitudinally arranged on the edge of the connecting plate and comprises a gear shift lever positioning block and a pressing clamp body. The pressing clamp body is hinged to the top of the fixing frame. A positioning ring is welded to the position, under the pressing clamp body, of the fixing frame. The gear shift lever positioning block is connected with a movable pipe. The movable pipe penetrates through the positioning ring and is hinged to the pressing clamp body. A shifting rod positioning block and a connecting plate positioning block are fixed to the connecting plate. The shifting rod positioning block and the connecting plate positioning block are provided with positioning grooves. A ball fixing hole is formed in the middle of the connecting plate. By the adoption of the technical scheme of the welding clamp for the gear shift lever assembly, positioning is achieved, and welding deformation is reduced.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a gear lever assembly welding fixture. Background technique [0002] The whole vehicle consists of body, interior parts, exterior plastic parts, transmission system, engine system, intelligent electronic system, etc. The transmission system mainly includes clutches, transmissions, universal transmissions and drive axles, among which the transmission is equipped with transmission controls. When the car is moving, the vibration of the chassis will be transmitted to the driver's hand through the joystick, and the secondary impact generated when the transmission shifts will also be transmitted to the driver's hand through the joystick, and the noise generated by the transmission will be transmitted to the driver's hand through the joystick. The joystick is passed inside the cab. The driver controls the joystick to make the gears in the transmission box produce different torques,...

AI Technical Summary

Problems solved by technology

[0003] The traditional transmission joystick includes gear lever, shift lever, connecting plate and ball joint. Therefore, during the production process, workers also need to assemble and weld the transmission joystick. When welding, it is necessary to ensure that the gear lever and the ball joint are Concentric, and at the same time, it is necessary to ensure the technical equipment required for the structural accuracy of the weldment. However, during the welding process of the current transmission control lever, the workers weld the shift lever, the shift lever, the connecting rod and the ball head in turn, and welding deformation often occurs. , poor formability of the weld seam, and at the same time, it is also faced with heavy tasks such as difficult control of the height of the gear lever and easy flipping

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