Bridge shell surface rust-proof paint spraying device

Abstract

The invention discloses a bridge shell surface rust-proof paint spraying device, and belongs to the field of bridge shell paint spraying devices. The bridge shell surface rust-proof paint spraying device comprises a paint spraying machine shell, a paint storage box is fixedly arranged at the top of the paint spraying machine shell, a motor a is fixedly arranged on the outer wall of one side of the paint storage box, an electric heating pipe is fixedly arranged in a shell cavity of the paint spraying machine shell, a paint outlet pipe is arranged at the bottom of the paint storage box, a fan and a motor b are fixedly arranged on the outer wall of the back of the paint spraying machine shell, an air pipe is arranged at the output end of the fan, one end of a rotating shaft installed at the output end of the motor b penetrates through and extends to the interior of the paint spraying machine shell to be fixedly provided with a bridge shell fixing piece, a rotating shaft is installed on the output end of the motor a, and the rotating shaft penetrates through and extends into the interior of the paint storage box. According to the bridge shell surface rust-proof paint spraying device, an electric heating pipe is arranged in the paint storage box, the fan is arranged outside the device, rapid drying treatment is carried out on the bridge shell by hot air, so that the air drying efficiency of the paint spraying is greatly improved, and the adhesion effect of paint spraying is improved.

Description

technical field [0001] The invention belongs to the technical field of paint spraying devices for axle housings, in particular to a device for spraying antirust paint on the surface of axle housings. Background technique [0002] The axle housing is the base for installing the main reducer, differential, half shaft and wheel assembly. Its main function is to support and protect the main reducer, differential and half shaft. Generally speaking, the ordinary non-disconnected drive axle housing is a rigid hollow beam supported on the left and right driving wheels, and the transmission parts such as the final reducer, differential, and half shafts are all installed in it. Longitudinal leaf springs are connected with the frame or compartment. It is an important part of the drive axle and one of the main components of the driving system. [0003] The axle housing needs to be painted to prevent rust during processing. The traditional axle housing painting device does not have an ...

AI Technical Summary

Problems solved by technology

[0003] The axle housing needs to be painted to prevent rust during processing. The traditional axle housing painting device does not have an electric heating tube installed inside, and no fan is installed outside. As a result, after painting the axle housing, it can only be cooled by air. Air-dried spray paint, spray paint adhesion effect is not good

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