JPS6335565U

JPS6335565U -

Info

Publication number: JPS6335565U
Application number: JP12941986U
Authority: JP
Priority date: 1986-08-27
Filing date: 1986-08-27
Publication date: 1988-03-07
Also published as: JPH045235Y2

Description

[Brief explanation of the drawing]

第１図は本考案装置を備えた研削盤の平面図、
第２図は第１図―線断面図、第３図は第２図
―線断面図、第４図は従来装置の断面図であ
る。１…ベツド、２…トラバーステーブル、３…ス
イベルテーブル、３０…凹部、３１…ガイドキー
、３２…ナツト、３３…軸受、３４…ハンドル、
３５…操作ねじ、３６…伝導ピン。 Figure 1 is a plan view of a grinding machine equipped with the device of the present invention;
FIG. 2 is a sectional view taken along the line shown in FIG. 1, FIG. 3 is a sectional view taken along the line taken from FIG. 2, and FIG. 4 is a sectional view taken along the line of FIG. 1... bed, 2... traverse table, 3... swivel table, 30... recess, 31... guide key, 32... nut, 33... bearing, 34... handle,
35...operation screw, 36...conduction pin.

Claims

[Scope of utility model registration request]

In a grinding machine, a swivel table is mounted on a traverse table that is slidably mounted on a bed, and a swivel table is mounted so as to be able to rotate about a pivot provided at a central position. A recess with the opening side facing downward is provided on the sliding surface in a direction orthogonal to the moving direction of the traverse table, and a guide is provided on the plane of the traverse table opposite to this recess in the same direction as the through direction of the recess. Fix the key,
A nut is slidably guided by the guide key, the nut is mounted on a bearing fixed to the side surface of the traverse table to allow only rotation, and an operating screw having a rotation operating means at one end is screwed onto the nut; A table rotation adjustment device comprising a conduction pin that passes through an end of the swivel table and engages with the nut.