JPH01156855U

JPH01156855U -

Info

Publication number: JPH01156855U
Application number: JP5210288U
Authority: JP
Priority date: 1988-04-20
Filing date: 1988-04-20
Publication date: 1989-10-27

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の組立立面図、第２
図は切欠する縦軸部材の下端と砥石保持具の断面
図、第３図は一部切欠する砥石保持具受台の組立
断面図、第４図は第３図のＡ視による一部切欠平
面図を示すものである。３……水平梁、９……サドル、１２……砥石保
持具、１３……縦軸部材、１５′……電磁クラツ
チ、１６，１６′……スプライン軸、ボス、２３
……砥石、２５……被研磨部材、２６……受台、
４１……挾持部材。 Figure 1 is an assembled elevation view of one embodiment of the present invention;
The figure is a cross-sectional view of the lower end of the vertical shaft member to be cut out and the whetstone holder, Figure 3 is an assembled cross-sectional view of the whetstone holder pedestal with a partially cut-out part, and Figure 4 is a partially cut-out plan view as seen from A in Figure 3. The figure is shown below. 3... Horizontal beam, 9... Saddle, 12 ... Grindstone holder, 13... Vertical shaft member, 15' ... Electromagnetic clutch, 16, 16'... Spline shaft, boss, 23
... Grindstone, 25 ... Member to be polished, 26 ... pedestal,
41...Holding member.

Claims

[Scope of Claim for Utility Model Registration] (1) A horizontal beam that is movable up and down is installed on a frame body that is fixed or movable back and forth on rails provided, and a saddle that is movable left and right along the horizontal beam. and a suspended whetstone holder that engages with a vertical shaft member for rotating the whetstone attached to the saddle, and controls each movement of the whetstone holder that comes into contact with a member to be polished. In the device, a rotatable pedestal is disposed at one end of the horizontal beam, and a holding member that rotates above the pedestal, protrudes radially from its periphery, and suspends and holds the plurality of grindstone holders. A polishing whetstone exchange device characterized by: (2) The polishing whetstone according to claim 1, wherein the lower end side of the vertical shaft member comprises a spline shaft for removably holding the whetstone holder, and an electromagnetic clutch mounted around the spline shaft. exchange device.