Pneumatic jacking device for machining transmission machine parts

Abstract

The invention discloses a pneumatic jacking device for machining transmission machine parts. The pneumatic jacking device comprises a support frame, wherein a base is fixedly installed at the top end of the support frame; a box body and a fixing support are fixedly installed at two sides of the upper end of the base separately; an auxiliary bearing seat is fixedly embedded in one side face, close to the fixing support, of the box body; an auxiliary chuck is rotationally installed at one side, close to the fixing support, of the auxiliary bearing seat through a rotating shaft; a stepping motor is fixedly installed in the box body; a rotating shaft at the output end of the stepping motor is in butt joint with the rotating shaft of the auxiliary chuck; an air cylinder is transversely and fixedly installed at the upper end of the fixing support through a bolt; and a piston push rod is movably mounted in the air cylinder. Through the arrangement of the stepping motor, the auxiliary chuck, a main chuck, the air cylinder, the piston push rod, spring columns, mounting rods, a sleeve, an air pump, an air pipe and a collecting tank, the machine parts can be conveniently jacked, and the pneumatic jacking device is convenient to use.

Description

technical field [0001] The invention relates to the technical field of mechanical parts processing, in particular to a pneumatic clamping device for processing transmission mechanical parts. Background technique [0002] Accessories refer to the parts or components of the assembled machinery; or the parts or components that are reinstalled after damage; accessories can be divided into two types: standard accessories and optional accessories. In addition to the standard configuration, components that can enhance product functions and improve product performance need to be purchased separately; [0003] A traditional pneumatic clamping device for processing transmission machinery parts has the following deficiencies: [0004] At present, general transmission machinery parts need to be fixed during processing to prevent errors due to looseness during processing, and most of them are manually locked with bolts or locking fixtures, which is not only very troublesome to operate, ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a pneumatic clamping device for processing transmission machinery parts, so as to solve the problem mentioned above in the background technology that general transmission machinery parts need to be fixed during processing, so as to prevent errors due to looseness during processing, and large Most of them are locked manually with bolts or locking fixtures, which is not only very troublesome to operate, but also the problem of low efficiency

Images