JPS6012585U

JPS6012585U - lifting jig

Info

Publication number: JPS6012585U
Application number: JP10307283U
Authority: JP
Inventors: 谷口　保夫; 広兼　敏秀
Original assignee: トヨタ自動車株式会社
Priority date: 1983-07-01
Filing date: 1983-07-01
Publication date: 1985-01-28

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４柱マストの構成図、第２図はマストカバーの
構成図、第３図はシリンダ及びマストカバーの構成図、
第４図は本考案の一実施例を示す吊り上げ治具の斜視図
、第５図は第４図の正面図、第６図は第４図の側面図、
第７図は第４図の平面図、第８図は本考案に係る吊り上
げ治具をマストカバーに装着したときの正面図、第９図
は第８図の側面図、第１０図は本考案に係る吊り上げ治
具をシリンダに装着したときの構成図、第１１図はフォ
ークリフトによる吊り上げ作業を説明するための図であ
る。３０・・・フレーム本体、３２，３４．６４・・田ツク
ピン、３８・・・係止具、４２・・・補助フレーム。Figure 1 is a configuration diagram of a four-post mast, Figure 2 is a configuration diagram of a mast cover, and Figure 3 is a configuration diagram of a cylinder and mast cover.
Fig. 4 is a perspective view of a lifting jig showing an embodiment of the present invention, Fig. 5 is a front view of Fig. 4, Fig. 6 is a side view of Fig. 4,
Figure 7 is a plan view of Figure 4, Figure 8 is a front view of the lifting jig according to the present invention attached to the mast cover, Figure 9 is a side view of Figure 8, and Figure 10 is the invention of the present invention. FIG. 11 is a diagram for explaining the lifting operation using a forklift. 30... Frame body, 32, 34. 64... Tatsuku pin, 38... Locking tool, 42... Auxiliary frame.

Claims

[Scope of utility model registration request]

A locking tool protruding from the top surface is fixed to the center of the top of the frame, which has a roughly U-shaped cross-section, and an auxiliary frame with a roughly inverted-shaped cross-section is attached to the outer peripheral surface of one side of the frame. At least one threaded hole is formed in the side of the frame that is fixed opposite to the outer circumferential surface of the side and to which the auxiliary frame is fixed, and the other frame side and the auxiliary frame are opposite to the threaded hole on the entry side. a frame main body having a through hole formed therein, and a first threaded portion extending through the through hole so as to be able to bridge between side parts of the frame, and having a threaded portion that can be screwed into the screw hole formed on the distal end side. A threaded portion is formed on the distal end side of the fastening member and the frame side portion to which the auxiliary frame is fixed by passing through the through hole so as to be able to bridge between the auxiliary frame side portion and the screw portion that can be screwed into the screw hole. and a second fastening member.