JPS60194456U

JPS60194456U - wrapping device

Info

Publication number: JPS60194456U
Application number: JP1984081069U
Authority: JP
Inventors: 修松木; 章森山; 甲田　育也
Original assignee: 富士通機電株式会社
Priority date: 1984-05-31
Filing date: 1984-05-31
Publication date: 1985-12-25

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

−第１図は本考案に係るラッピング装置の構成を示す断
面図、第２図は従来のラッピング装置の断面図である。図にお・いて、３．１２は工具取りつけ具、４はラップ
工具、５はラッピング装置、９は被加工物、１０はエア
シリンダ、１１はシリンダ、１３は上端検出スイッチ、
１４は下端検出スイッチ、１５は時間監視装置、１７は
分岐弁、１８はバランスウェイト、２０は下端向は配管
ミ２１は上端向は配管、である。- FIG. 1 is a cross-sectional view showing the configuration of a wrapping device according to the present invention, and FIG. 2 is a cross-sectional view of a conventional wrapping device. In the figure, 3.12 is a tool fixture, 4 is a lapping tool, 5 is a lapping device, 9 is a workpiece, 10 is an air cylinder, 11 is a cylinder, 13 is an upper end detection switch,
14 is a lower end detection switch, 15 is a time monitoring device, 17 is a branch valve, 18 is a balance weight, 20 is a pipe toward the lower end, and 21 is a pipe toward the upper end.

Claims

[Scope of utility model registration request]

In a device that performs lapping by attaching a lapping tool to an air cylinder, inserting it into the machining section, and moving it up and down, a balance weight is attached to the tool holder via a pulley to reduce the weight of the drive system and the cylinder is machined. The time required for the lapping tool to descend smoothly from the upper end to the lower end is set in advance in a time monitoring device and activated, and when the set time is exceeded, the branch valve is activated and the lapping tool is pulled upward to perform this operation. A wrapping device characterized in that the wrapping operation is terminated and the operation is stopped when a lower end detection switch is activated within a set time.