JPS5882527U

JPS5882527U - Universal joint seal cover device

Info

Publication number: JPS5882527U
Application number: JP17832181U
Authority: JP
Inventors: 羽柴　光俊
Original assignee: 石川島芝浦機械株式会社
Priority date: 1981-11-30
Filing date: 1981-11-30
Publication date: 1983-06-04

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図は従来例を示すもので一部を断面にした平面図、
第２図はこの考案の第一の実施例を示すもので一部を断
面にした正面図、第３図はその椀状カバーの連結状態を
一部を切欠して示した底面図、第４図は第３図に示した
状態から操向操作を行なった状態を一部を切欠して示し
た底面図、第５図はこの考案の第二の実施例を示すもの
で一部を断面にした正面図である。９・・・駆動軸ケース、１０・・・駆動軸、１１・・・
従動軸ケース、１？・・・従動軸、１３・・・自在継手
、１６・・・キングピン、１７・・・円形周縁、１８・
・・椀状カバー、２０・・・円形周縁、２１・・・椀状
カバー、２４・・・軸支ピン（支軸）、２５・・・支を
体、２７・・・等速ボールジヨイント（自在継手）、３
２〜３３・・・椀状カバー。Ｊθノ ’）−（“Figure 1 shows a conventional example; a partially sectional plan view;
Figure 2 shows the first embodiment of this invention, a partially cutaway front view, Figure 3 is a partially cutaway bottom view showing the connected state of the bowl-shaped cover, and Figure 4 is a partially cutaway front view of the first embodiment of this invention. The figure is a partially cutaway bottom view showing a state in which the steering operation is performed from the state shown in Fig. 3, and Fig. 5 shows a second embodiment of this invention, with a part cut away. FIG. 9... Drive shaft case, 10... Drive shaft, 11...
Driven shaft case, 1? ... Driven shaft, 13 ... Universal joint, 16 ... King pin, 17 ... Circular periphery, 18 ...
... Bowl-shaped cover, 20... Circular periphery, 21... Bowl-shaped cover, 24... Pivotal support pin (support shaft), 25... Support as body, 27... Constant velocity ball joint (universal joint), 3
2 to 33...bowl-shaped cover. Jθノ')−(“

Claims

[Scope of utility model registration request]

A drive shaft that is housed and held in a drive shaft case and is freely rotatable around the axis, and a driven shaft that is housed and held in the driven shaft case and is rotatable around the axis are refractably connected via a universal joint. The drive shaft case and the driven shaft case are connected so as to be bendable around the axis of the king pin, and a first bowl-shaped cover having a circular periphery is rotatable around the axis of the drive shaft while covering the universal joint. a second bowl-shaped cover having a circular periphery is held at one end of the driven shaft case so as to be rotatable about the axis of the driven shaft while covering the universal joint; The circular circumferential edges of the bowl-shaped cover are tightly fitted so as to be rotatable about the bending center of the universal joint while being tilted diagonally with respect to the axis of the king pin, and the circular circumferential edges of the bowl-shaped cover are tightly fitted so as to be rotatable about the bending center of the universal joint. A support shaft located above the center is provided, and a support body is fixed to each of these bowl-shaped covers, and the support body of each bowl-shaped cover is freely rotatable around the support shaft of the other bowl-shaped cover. A seal cover device for a universal joint, characterized in that it is locked to.