JPS5887770U

JPS5887770U - Lifting electromagnet device

Info

Publication number: JPS5887770U
Application number: JP18068481U
Authority: JP
Inventors: 御厨　英喜
Original assignee: 三菱電機株式会社
Priority date: 1981-12-03
Filing date: 1981-12-03
Publication date: 1983-06-14

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の吊上用電磁石装置を示す側断面図、第２
図は従来の改良された吊上用電磁石装置を示す側断面図
、第３図はこの考案に係る吊上用電磁石装置の一実施例
を示す側断面図、第４図ａはこの考案に係る吊上用電磁
石装置の他の実施例を示す側断面図、第４図すは第４図
ａの点線円内の拡大図である。図において、１は吸着用磁性体、１０１は溝、１０２．
１０３は穴、２はコイル、５は被吸着体、７．８は第１
、第２のダッシュポット式緩衝機、７０１．８０１は先
端部、９は当金である。なお各図中同一部分には同一符
号を付している。Figure 1 is a side sectional view showing a conventional lifting electromagnet device;
The figure is a side sectional view showing a conventional improved lifting electromagnet device, FIG. 3 is a side sectional view showing an embodiment of the lifting electromagnet device according to this invention, and FIG. 4a is a side sectional view showing an embodiment of the lifting electromagnet device according to this invention. FIG. 4 is a side sectional view showing another embodiment of the lifting electromagnet device, and FIG. 4 is an enlarged view of the dotted circle in FIG. 4a. In the figure, 1 is a magnetic body for attraction, 101 is a groove, 102.
103 is a hole, 2 is a coil, 5 is an object to be attracted, 7.8 is a first
, the second dashpot type shock absorber, 701.801 is the tip, and 9 is the stopper. Note that the same parts in each figure are given the same reference numerals.

Claims

[Claims for Utility Model Registration] 1. A coil that is applied to a magnetic material for attraction and that attracts an object to be attracted to the magnetic material during excitation; A lifting electromagnetic device equipped with a dashpot type shock absorber that presses against the body side. 2' The lifting electromagnet device according to claim 1, wherein the tip portion is made of a stopper that is softer than the object to be attracted, and is replaceably attached to a dashpot shock absorber. 3. The dashpot shock absorber is a lifting electromagnetic device according to claim 1 or 2, which is provided at both ends of an attraction magnetic body. 4. The dashpot type shock absorber is provided at the center or intermediate part of the magnetic material for attraction, and the corners on both sides of the magnetic material for attraction are round (there are pads that are softer than the formed object to be attracted). Paragraph 1 or 2 of claims for utility model registration provided
Lifting electromagnetic device as described in .