Polishing machine

Abstract

The invention relates to the technical field of polishing equipment, in particular to a polishing machine. The polishing machine is characterized in that the polishing machine comprises a base, a seatshaft, a top plate, a bottom plate, a transverse beam used for fixing a polishing mechanism, a lead screw, a third driving device and the polishing mechanism; the polishing mechanism comprises multiple guide rails, a transverse plate, a sliding block, a left support plate, a right support plate, a rack, a first driving motor, a first gear, a second large gear, a second large gear shaft sleeve, asecond driving motor, a second small gear and a fixing device; through a third driving device, the lead screw is driven to rotate so that the polishing machine is adjusted to move upwards or downwards; through a first driving motor, the first gear is driven to rotate; the polishing machine is adjusted to move forward and backward through engagement between the first the first gear and the rack; the second small gear is driven by the second driving motor; and the polishing machine is adjusted to move along a circumferential direction of the second large gear through engagement between the second small gear and the second large gear; therefore, the position of the polishing machine is conveniently adjusted; an adjustment is adjusted more flexibly; and the adjustment range of the polishing machine is greatly broadened.

Description

technical field [0001] The invention relates to the technical field of grinding equipment, in particular to a grinding machine. Background technique [0002] Grinding machines are mainly used to remove burrs, surface rust treatment, surface polishing and grinding and cleaning of products, and are widely used in various fields. However, the existing grinding machines need to adjust the angle of the grinding machine frequently for grinding workpieces. The adjustment range of the existing grinding machines is very small, and many of them need to be adjusted manually, resulting in a small grinding range for the grinding workpiece, low grinding efficiency, and very inconvenient grinding. Contents of the invention [0003] The technical problem to be solved by the present invention is: In order to solve the problem of the small adjustment range of the existing grinding machine, the present invention provides a grinding machine, which drives the screw rod to rotate through the th...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: In order to solve the problem of the small adjustment range of the existing grinding machine, the present invention provides a grinding machine, which drives the screw rod to rotate through the third driving device, and adjusts the upward or downward movement of the grinding machine ;The first gear is driven by the first drive motor, and the meshing between the first gear and the rack is used to adjust the forward and backward movement of the grinder; the second pinion is driven by the second drive motor, and the second pinion is meshed with the second large gear to adjust the grinding The machine can move circumferentially along the second largest gear, so that it is convenient to adjust the position of the grinding machine, and the adjustment is more flexible, which greatly improves the adjustment range of the grinding machine and improves the grinding efficiency

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