Surface cleaning device for large gear machining

Abstract

The invention provides a surface cleaning device for large gear machining, and relates to the field of large gear machining. The surface cleaning device for large gear machining comprises a fixed base, a center shaft is fixedly connected to the top end of the fixed base, three pushing blocks are connected to the interior of the fixed base in an array mode, ejector rods are fixedly connected to the ends, away from the center shaft, of the pushing blocks, and contact blocks are fixedly connected to the ends, away from the pushing blocks, of the ejector rods. When the surface cleaning device for large gear machining is used, a contact wheel is meshed with the outer surface of a gear so as to rotate, the contact wheel drives a driving wheel to rotate through a rotating shaft, the driving wheel drives a driven wheel to rotate, the driven wheel drives a driving gear to rotate, the driving gear drives a rack to rotate, and the rack drives a cleaning roller to clean the outer surface of the gear; meanwhile, the rotating shaft drives the reciprocating screw rod to rotate through the belt, the reciprocating screw rod drives the connecting frame to move up and down, and the connecting frame drives the cleaning roller to move up and down.

Description

technical field [0001] The invention relates to the technical field of large gear processing, in particular to a surface cleaning device for large gear processing. Background technique [0002] Gears refer to mechanical elements with gears on the wheel rim that continuously mesh to transmit motion and power. The application of gears in transmission appeared very early. It has appeared one after another. With the development of production, the stability of gear operation has been paid attention to. Gears are widely used in mechanical devices in various industries. Large gears are mainly used for transmission of large machinery such as mining machinery. [0003] During the processing of large gears, the iron filings generated by cutting the blank will splash on the periphery, and because the outer circular surface of the blank is large, it will be operated with coolant during cutting, and the iron filings mixed with the coolant will often remain on the outer gear. In the tank...

AI Technical Summary

Problems solved by technology

[0003] During the processing of large gears, the iron filings generated by cutting the blank will splash on the periphery, and because the outer circular surface of the blank is large, it will be operated with coolant during cutting, and the iron filings mixed with the coolant will often remain on the outer gear. In the tank, at present, the method of sweeping out the iron filings with a hand-held tool similar to a rake is generally used. The workload is large and the cleaning efficiency is low. Before the gears are transported and packaged, a towel is generally used for cleaning. Residues on the outer surface of the gear will affect the later use

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