JPS61105384U

JPS61105384U -

Info

Publication number: JPS61105384U
Application number: JP18892984U
Authority: JP
Priority date: 1984-12-14
Filing date: 1984-12-14
Publication date: 1986-07-04

Description

[Brief explanation of the drawing]

第１図は、本考案の一実施例による管吊り治具
の正面図であつて、治具本体、抱え手段を主とし
て図解しており、第２図は第１図の管吊り治具の
右側面図、第３図は、第１図の管吊り治具の治具
本体、抱え手段およびラツチ手段の部分のみの左
側面図、第４図は、第１図の管吊り治具の正面図
であつて、押さえ手段、リンク手段およびシヤツ
クルを主として図解しており、第５図は、第４図
の管吊り治具の右側面図である。符号の説明、１０：治具本体、３０：抱え手段
、３１：固定の抱えアーム、４１：可動の抱えア
ーム、５０：ラツチ手段、７０：押さえ手段、７
１，７５：アーム、７２，７６：押さえ金、７３
，７７：当接面、８０：リンク手段、９０：シヤ
ツクル。 FIG. 1 is a front view of a pipe hanging jig according to an embodiment of the present invention, mainly illustrating the jig body and holding means, and FIG. 2 is a right side view of the pipe hanging jig in FIG. 3 is a left side view of only the jig main body, holding means, and latch means of the pipe hanging jig shown in FIG. 1, and FIG. 4 is a front view of the pipe hanging jig shown in FIG. 1. The holding means, the link means, and the shackle are mainly illustrated, and FIG. 5 is a right side view of the pipe hanging jig shown in FIG. 4. Explanation of symbols, 10: Jig body, 30: Holding means, 31: Fixed holding arm, 41: Movable holding arm, 50: Latching means, 70: Holding means, 7
1, 75: Arm, 72, 76: Presser foot, 73
, 77: Contact surface, 80: Link means, 90: Shackle.

Claims

[Claims for Utility Model Registration] A jig body having a support surface disposed along a first vertical plane, and a pipe member extending along the first vertical plane below the jig body with its longitudinal axis. a pair of holding arms forming a holding space for holding from orthogonal directions; at least one holding arm receives or releases the tubing into the holding space; the holding arm holds the tubing in the holding space; a holding means pivotably connected to the jig main body so as to be rotatable between the holding position and the holding position; It has a pair of arms that are rotatably arranged to intersect below the jig body along a second vertical plane passing through the center of the space, and each of the pair of arms has a presser foot at a corresponding end. 2, which are spaced approximately equal distances from the portion of the tube supported from below by the holding means toward both longitudinal ends of the tube.
holding means for pressing the tube downward at the position; link means for moving the holding means symmetrically with respect to the first vertical plane; and one end of the holding means is pivotally connected to the other end of each of the pair of arms of the holding means. a pair of link arm means, the other end of which is pivotally connected to the lower end of the shaft for moving the pair of arms symmetrically with respect to the first vertical plane;
In the pipe hanging jig, the ends of the pair of holding arms of the holding means have a gap smaller than the minimum diameter of the pipe material to be handled in the holding position, and the lower surface of the ends can be handled. On the underside of the cylindrical surface of the tubing having the largest diameter, it lies on or above a horizontal plane tangent to the generatrix along the second vertical plane, and the inner surface of the holding space at its tip is free from handling. The pair of presser feet in the presser means have a curved surface in contact with the cylindrical surface of the tube material having the maximum diameter obtained, and the upper end of each presser foot is rotatably attached to the corresponding end of the pair of arms. 1. A pipe hanging jig, characterized in that each lower end has a contact surface that comes into contact with a pipe material.