Fully automatic automotive stamping parts inspection expander

Abstract

The invention discloses a full-automatic detecting expander for an automobile punching part. The full-automatic detecting expander comprises a fixed seat and a driving shaft, the bottom of the fixed seat is fixed to a first fixing plate, and a motor is mounted on the first fixing plate. An output shaft of the motor is connected to the input end of a speed reducer, and the output end of the speed reducer is fixedly connected with a transmission rod which penetrates through the fixed seat. A second fixing seat is fixed to the top of the fixed seat. The two ends of the driving shaft are rotatablyconnected to the fixed seat, and a pin shaft is fixed to the first fixing plate. The pin shaft is rotatably connected with an expansion arm, and the expansion arm is connected with the driving shaft.According to the full-automatic detecting expander, the output power of the motor can be reduced through a worm gear-worm structure, and the acting force of the expander is increased; and through controlling over the rotating direction of the motor, the opening-closing state of the expansion arm can be controlled, disassembly and assembly of a workpiece are achieved, and use is convenient.

Description

technical field [0001] The invention belongs to the technical field of dilators, and in particular relates to a fully automatic dilator for detecting stamping parts of automobiles. Background technique [0002] Automotive stampings, as the name suggests, are metal stampings that make up auto parts. Among automobile stamping parts, some parts become auto parts directly after stamping, and the other parts need to be welded, machined, or painted before they can become auto parts after stamping. There are many kinds of automobile stamping parts, such as automobile shock absorber stamping parts spring tray, spring seat, spring bracket, end cover, cover, compression valve cover, compression valve sleeve, oil seal seat, bottom cover, dust cover, impeller, oil Barrels, lugs, brackets, etc. all belong to automotive stampings. A large number of cold stamping processes are used in the production of automobile stamping parts, which is suitable for the needs of multi-variety and mass p...

AI Technical Summary

Problems solved by technology

In the specific implementation of the operation, the use of manual operation not only has limited force, is time-consuming and labor-intensive, but also has certain potential safety hazards, and it is easy to cause mechanical deformation and fracture.

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