Efficient grinding machine special for guide rail

Abstract

The invention discloses an efficient guide rail grinding machine. The efficient guide rail grinding machine specifically comprises a feeding device, a feeding straightening device, a grinding device and a discharging device, the feeding device comprises a feeding drag chain, a feeding driving block used for driving raw materials is arranged on the upper portion of the feeding drag chain, a drivingwheel of the feeding drag chain is driven by a hydraulic motor, the feeding straightening device comprises a plurality of straightening rollers which are arranged in a crossed manner, the grinding device comprises grinding wheels which are oppositely arranged, the grinding wheels are connected with a worm and a gear and used for adjusting the distance between the grinding wheels, the dischargingdevice comprises a plurality of discharging guide pulleys, the overall discharging guide pulleys are obliquely arranged, and the grinding device further comprises a grinding fluid circulating system and a conveying guide plate set. The efficient guide rail grinding machine is easy to operate, few in procedure, achieves non-magnetic clamping, achieves rough grinding and fine grinding at a time in afree state, is high in finished product surface precision, increases the grinding speed by 10-12 times, is high in efficiency, greatly improves the product precision and the yield and promotes development of the grinding technology.

Description

[0001] This invention is a divisional application for an invention patent with the application name "A special grinding machine and grinding method for high-efficiency guide rails" and the application number "2018100370577". technical field [0002] The invention belongs to the technical field of guide rail grinding equipment, and specifically designs a high-efficiency guide rail special grinding machine. Background technique [0003] The current guide rail grinding process mainly uses surface grinder magnetic clamping grinding, which needs to go through three processes of rough grinding, semi-fine grinding and fine grinding, resulting in low processing efficiency, inability to guarantee accuracy and surface roughness of finished products, and processing During the process, frequent correction of the grinding wheel and repeated degaussing are required, and there are also problems of unclean degaussing and easy deformation after degaussing. In order to ensure the surface ro...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a special grinding machine for high-efficiency guide rails, aiming to solve the problems of complicated procedures in current guide rail grinding, easy deformation of magnetic clamping, low yield rate and high surface roughness of finished products, etc.

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