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Notching machine

A technology of notching machine and indexing mechanism, applied in metal processing equipment, grinding device, grinding/polishing equipment, etc., can solve the problems of low processing efficiency, cumbersome installation and restoration, etc., and achieve fast cutting speed and stable processing size. Effect

Active Publication Date: 2011-04-13
沈阳中科超硬磨具磨削研究所
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the past, there was no special processing equipment for the chip removal process on the internal grinding wheel, and it could only be realized through the transformation of ordinary equipment, and the processing efficiency was very low. More cumbersome installation and recovery of equipment

Method used

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Embodiment Construction

[0012] Such as figure 1 As shown, the present invention includes a base 00, a motor 01, a small pulley 02, a belt 03, a large pulley 04, a rear bearing and a support seat 05, a saw blade shaft 06, a front bearing and a support seat 07, a saw blade 08, and a lock nut 09 , workpiece connecting shaft 10, locking screw 11, connecting plate 12, guide sleeve 13, workpiece spindle 14, lever feed mechanism 15, ejector rod indexing mechanism 18, motor 01 is connected with base 00 through connecting plate, and set on motor 01 There is a small pulley 02, the small pulley 02 drives the large pulley 04 through the belt 03, the large pulley 04 is fixed on the base 00 through the rear bearing and the bearing seat 05, the saw blade shaft 06 is coaxially fixed with the large pulley 04, and the front end of the saw blade shaft 06 is fixed by The front bearing and support seat 07 are fixed, and the rear end is fixed by the rear bearing and bearing seat 05; the saw blade 08 is set on the top of t...

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Abstract

The invention discloses a notching machine comprising a base and a motor, wherein the motor is connected with the base through a connecting plate; a saw blade shaft is driven by a belt on the motor; the front end of the saw blade shaft is fixed through a front bearing and a supporting seat, and the rear end is fixed by a rear bearing and a bearing seat; a saw blade is arranged on the top end of the saw blade shaft and fixed by a lock nut; a workpiece connecting shaft is matched and connected with a guide sleeve through a workpiece main shaft; the guide sleeve is fixed on the base through the connecting plate; the workpiece main shaft is fixedly connected with a mandril dividing mechanism and a lever feeding mechanism; and the mandril dividing mechanism and the lever feeding mechanism are directly connected and fixed with the base through bolts. The notching machine can realize the circumferential dividing notching, the feeding in a cutting direction and the regulation of the notch depth and has fast cutting and stable machining dimension.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a notching machine, and more specifically to a grinding wheel notching machine for cutting chip grooves of small internal grinding wheels. Background technique [0002] In the past, there was no special processing equipment for the chip removal process on the internal grinding wheel, and it could only be realized through the transformation of ordinary equipment, and the processing efficiency was very low. The device is more cumbersome to install and restore. Therefore, there is an urgent need for a grinding wheel notch machine for cutting chip flutes for small internal grinding wheels to ensure that the processing cycle for cutting a single chip flute does not exceed 10 seconds, the cutting size meets the standard requirements, and the operation is simple and convenient. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present...

Claims

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Application Information

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IPC IPC(8): B24D18/00
Inventor 郑永阁王昆吕升东李延海王铁刚
Owner 沈阳中科超硬磨具磨削研究所
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