Machining device for center hole of motor heat dissipation wheel of new energy automobile

Abstract

The invention relates to the technical field of new energy automobiles, and particularly discloses a machining device for a center hole of a motor heat dissipation wheel of a new energy automobile. The machining device for the center hole of the motor heat dissipation wheel of the new energy automobile comprises a base and further comprises a fixing mechanism, a punching mechanism and a chipping cleaning mechanism; the fixing mechanism is arranged on the base and comprises vertical plates, a long groove and a L-shaped plate, the vertical plates are symmetrically and fixedly connected to the top of the base, the long groove is formed in the base, and the L-shaped plate is fixedly connected to the left side of the base; and the punching mechanism is arranged above the fixing mechanism. According to the machining device for the center hole of the motor heat dissipation wheel of the new energy automobile, a clamping plate is driven to move through two first hydraulic telescopic rods, so that a heat dissipation wheel is clamped, and a supporting block plays a supporting role; a motor drives a punching drill bit to rotate, punching of the heat dissipation wheel is achieved, meanwhile, fan blades are finally driven to rotate through the motor, and therefore chippings generated by punching are blown down into a collecting box, the effect of conveniently cleaning chippings is achieved,and the chippings are prevented from adhering to the heat dissipation wheel to affect the machining quality of the heat dissipation wheel.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a center hole processing device for a heat dissipation wheel of a motor of a new energy vehicle. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels and new vehicle power devices), and the comprehensive vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Automobiles with new technology and new structure. [0003] New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles, etc. [0004] The motor cooling wheel of new energy vehicles needs to be drilled during production and processing. The existing cooling wheel drilling device has a poor drilling effect, and debris is likely to stick to the cooling wheel duri...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a central hole processing device for a motor cooling wheel of a new energy vehicle, so as to solve the problem that the existing cooling wheel punching device proposed in the above background technology will stick debris on the surface of the cooling wheel when punching holes, which is inconvenient. Clean up, problems that affect cooling wheel processing

Images