JPS59139625U

JPS59139625U - Detachable posture holding device with universal joint

Info

Publication number: JPS59139625U
Application number: JP3338883U
Authority: JP
Inventors: 中野　時雄
Original assignee: 光洋精工株式会社
Priority date: 1983-03-07
Filing date: 1983-03-07
Publication date: 1984-09-18
Also published as: JPS637705Y2

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図は従来例を示す断面図、第２図はこの考案の一実
施例を示す斜面図、第３図はヨーク基部端面図、第４図
は第３図ＩＶ−ｒＶ線に係るカップリング付ヨークの半
部を断面して見た側面図、第５図は第３図■−■線に係
るカップリング付ヨークの半部を断面して見た要部の平
面図、第６図はマグネットブロックの一例を示す斜面図
、第７図は第６図の横断面図、第８図、第９図はそれぞ
れ各別の他の実施例を示す要部断面図である。（２ａ・・・腕、２ｂ・・・基部、２Ｃ・・・先端部）
２・・・ヨーク、（４ａ・・・腕、４ｂ・・・基部、４
Ｃ・・・先端部、３・・・カップリング）４・・・ヨー
ク、？、２１．３１・・・マグネットブロック吸着部、
（１０・・・ブロックケース、１１・・・マグネットス
タンド、１２・・・ボルト、９・・・レバー）８・・・
マグネットブロック、Ｓ・・・近寄り間隔。 −１■“ Ｖ −ｌ！１−−−゛Fig. 1 is a sectional view showing a conventional example, Fig. 2 is a perspective view showing an embodiment of this invention, Fig. 3 is an end view of the base of the yoke, and Fig. 4 is a coupling according to the line IV-rV in Fig. 3. Fig. 5 is a side view of a half of the yoke with a coupling taken in section, and Fig. 5 is a plan view of the main part of the yoke with a coupling taken along the line ■-■ in Fig. 3. FIG. 7 is a cross-sectional view of FIG. 6, and FIGS. 8 and 9 are cross-sectional views of essential parts showing other embodiments of the magnetic block. (2a...arm, 2b...base, 2C...tip)
2...Yoke, (4a...Arm, 4b...Base, 4
C... Tip, 3... Coupling) 4... Yoke, ? , 21.31...Magnetic block adsorption part,
(10...Block case, 11...Magnetic stand, 12...Bolt, 9...Lever) 8...
Magnetic block, S...close spacing. -1■“ V -l!1---゛

Claims

[Scope of utility model registration request]

(1) At the base of each yoke, a magnetic block adsorption part is provided that faces the tip of the other yoke, and the yoke base and the yoke tip are moved closer to each other by being removably adsorbed and held by the magnetic block adsorption part. A removable posture holding device for a universal joint characterized by having a space regulating device or a combination of a plurality of magnetic blocks.

(2) The removable posture holding device for a universal joint according to claim 1, wherein the magnetic block suction portion is a recessed portion of the yoke base.

(3) The removable posture holding device for a universal joint according to claim 1, which includes at least four magnetic blocks.

(4) The removable posture holding device for a universal joint according to claim 1, wherein the magnetic blocks include several types or sets of magnetic blocks having different heights.

(5) The detachable posture holding device for a universal joint according to any one of claims 1 to 4, wherein the magnet block is equipped with a magnet that can switch between attraction and attraction release.

(6) The removable posture holding device for a universal joint according to any one of claims 1 to 4, wherein the magnet block itself or an integral combination is a magnet.