A ceramic inner hole grinding machine

Abstract

The invention relates to a grinding and polishing device, in particular to a ceramic inner hole grinding and polishing machine. The ceramic inner hole grinding and polishing machine comprises an operating platform, a speed changing mechanism, a transmission mechanism, an input mechanism, an output mechanism and an actuating mechanism. The feeding speed is low through the speed changing mechanism,the effect of grinding an inner hole is better, through a connecting rod I, a connecting rod II and a sliding block, the retracting speed is enabled to be accelerated to improve the machining efficiency, and feeding and retracting are both enabled to be accelerated, so that the machining efficiency of reciprocating grinding of the inner hole is improved. The speed changing mechanism comprises a center wheel I, a shaft I, a center wheel II, a planet wheel I, a shaft II, a planet carrier, a planet wheel II and a side gear. The transmission mechanism comprises a center wheel III, a friction ring,a side tooth II, a shaft III and a long key. The input mechanism comprises a special shaft, a long keyway and a bearing seat. The output mechanism comprises the connecting rod I, the connecting rod II, the sliding block and a linear guide rail I. The actuating mechanism comprises a motor base II, a linear guide rail II, a motor II and a drill bit.

Description

technical field [0001] The invention relates to a grinding and polishing device, in particular to a ceramic inner hole grinding and polishing machine. Background technique [0002] For example, the invention of Publication No. CN105382643A, which discloses a grinding device for the inner hole of the clutch sleeve of a cone clutch, relates to a positioning grinding device for the inner hole of the clutch sleeve; the grinding device for the inner hole of the clutch sleeve of the cone clutch includes: a machine base, Clamping part, grinding part, the clamping part includes a fixed clamping seat and a movable clamping seat; the grinding part includes a motor and a grinding head, the fixed clamping seat is fixedly connected to the machine base, and the mobile clamping part is slidably connected to the machine base , and the front end of the movable clamping seat is fixedly connected with an active clamping block, the fixed clamping seat is fixedly connected with a fixed clamping ...

AI Technical Summary

Problems solved by technology

[0002] For example, the invention of Publication No. CN105382643A, which discloses a grinding device for the inner hole of the clutch sleeve of a cone clutch, relates to a positioning grinding device for the inner hole of the clutch sleeve; the grinding device for the inner hole of the clutch sleeve of the cone clutch includes: a machine base, Clamping part, grinding part, the clamping part includes a fixed clamping seat and a movable clamping seat; the grinding part includes a motor and a grinding head, the fixed clamping seat is fixedly connected to the machine base, and the mobile clamping part is slidably connected to the machine base , and the front end of the movable clamping seat is fixedly connected with an active clamping block, the fixed clamping seat is fixedly connected with a fixed clamping block, and a limit case is set outside the mobile clamping seat, and the limit case is fixedly connected to the machine base On the top, there is a push bolt at the end of the limit shell; the grinding part is vertically set on the machine base with the active clamping block and the fixed clamping block, and is slidably connected with the machine base. The grinding head is set on the output shaft of the motor and connected with the motor output. Shaft interference fit, the invention intends to realize the positioning and grinding of the inner hole of the clutch sleeve; but the invention cannot change the speed of feeding and retracting

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