JPH031773U

JPH031773U -

Info

Publication number: JPH031773U
Application number: JP6259989U
Authority: JP
Priority date: 1989-05-30
Filing date: 1989-05-30
Publication date: 1991-01-09

Description

[Brief explanation of drawings]

第１図乃至第３図は本考案の一実施例に係るシ
ール部材組込み用治具を示しており、第１図は組
込んだ状態の要部縦断面図、第２図は組込み前の
状態の全体的な縦断面図、第３図は組込み後の全
体縦断面図、第４図イ乃至ホは組合せシールの各
種態様を示す要部縦断面図、第５図は従来の組合
せシールの要部縦断面図、第６図は第５図の組合
せシールの樹脂リング組込み状態の概略平面図で
ある。符号の説明、１……押込み治具、２……弾性変
形穴、３……ガイド治具、３１，３２……環状突
起、突堤、４……テーパ穴、５……装着体、６…
…装着穴、７……溝、１１……当接端部、１２…
…支持部、１３……スリツト、１４……分割片、
２０……樹脂リング、２１……Ｏリング。 1 to 3 show a jig for assembling a seal member according to an embodiment of the present invention, FIG. 1 is a longitudinal sectional view of the main part in the assembled state, and FIG. 2 is the state before assembly. 3 is an overall longitudinal sectional view after assembly, FIG. 4 A to E are longitudinal sectional views of main parts showing various aspects of the combination seal, and FIG. 5 is a main part of the conventional combination seal. FIG. 6 is a schematic plan view of the combination seal shown in FIG. 5 in a state where the resin ring is assembled. Explanation of symbols, 1... Push jig, 2... Elastic deformation hole, 3... Guide jig, 31, 32... Annular projection, jetty, 4... Tapered hole, 5... Mounting body, 6...
...Mounting hole, 7...Groove, 11...Abutting end, 12...
...Support part, 13...Slit, 14...Divided piece,
20...Resin ring, 21...O ring.

Claims

[Claim for Utility Model Registration] A jig for mounting an annular seal member in a groove provided on the inner periphery of a mounting hole of a mounting body, the jig having one end coaxial with the opening end of the mounting hole of the mounting body. It is composed of a cylindrical guide jig that can be engaged with the guide jig, and a pushing jig that is inserted into the guide jig from the other end of the guide jig, and the engagement side opening of the guide jig is The pushing jig has a diameter that is approximately the same as the opening diameter of the mounting hole, and the pushing jig has an abutting end that comes into contact with the end surface of the sealing member, and an annular support part that supports the inner circumference of the sealing member. A jig for assembling a seal member, characterized in that the seal member is mounted in the groove by pushing the seal member along the inner periphery of the guide jig to the groove position on the inner periphery of the mounting hole through the abutting end of the guide jig. Ingredients.