JPS6431216U - - Google Patents
Info
- Publication number
- JPS6431216U JPS6431216U JP12718987U JP12718987U JPS6431216U JP S6431216 U JPS6431216 U JP S6431216U JP 12718987 U JP12718987 U JP 12718987U JP 12718987 U JP12718987 U JP 12718987U JP S6431216 U JPS6431216 U JP S6431216U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- joint piece
- rotating shaft
- pawl
- universal joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Pivots And Pivotal Connections (AREA)
Description
第１図は本考案の自在継ぎ手着脱装置の一実施
例を示すもので駆動伝達部の連結状態の部分断面
図、第２図は第１図における要部の拡大図、第３
図は離脱状態の部分断面図、第４図は離脱状態の
斜視図、第５図は従来の自在継ぎ手着脱装置を示
す斜視図である。
１０……ロール軸（回転軸）、１１……伝達軸
、１２……等速ボールジヨイント（自在継ぎ手）
、１４……第１継ぎ手片、１４ａ……面状ギヤ、
１４ｂ……ボス、１６……第２継ぎ手片、１６ａ
……面状ギヤ、１６ｂ……ボス挿入穴、１６ｃ…
…溝、１８……爪、２０……スプリング、２１…
…ロツクナツト。
Fig. 1 shows an embodiment of the universal joint attachment/detachment device of the present invention, and is a partial sectional view of the connected state of the drive transmission part, Fig. 2 is an enlarged view of the main parts in Fig. 1, and Fig. 3
4 is a perspective view of the detached state, and FIG. 5 is a perspective view of a conventional universal joint attachment/detachment device. 10...Roll axis (rotation axis), 11...Transmission shaft, 12...Constant velocity ball joint (universal joint)
, 14...first joint piece, 14a...plane gear,
14b... Boss, 16... Second joint piece, 16a
...Flat gear, 16b...Boss insertion hole, 16c...
...Groove, 18...Claw, 20...Spring, 21...
…Rotsukunutsutto.
Claims (1)
着脱装置において、 前記回転軸の端部およびこの回転軸に連結すべ
き前記自在継ぎ手にそれぞれ固定されるとともに
、対向するそれぞれの面に形成した面状ギヤで互
いにかみ合う第１継ぎ手片および第２継ぎ手片と
、 前記第１継ぎ手片または第２継ぎ手片の一方の
ギヤ面中心に設けられたボスおよび他方のギヤ面
中心に設けられたボス挿入穴と、 前記第１継ぎ手片の外周に一端を支点として半
径方向に開閉可能に取り付けられた複数の爪と、 前記爪の他端側を半径方向外方に押して爪を開
くように付勢するスプリングと、 前記爪を覆うように設けられ、第２継ぎ手片側
に移動することにより爪を閉ざして爪の先端を第
２継ぎ手片の外周に設けた溝に係合させるロツク
部材とを備えたことを特徴とする自在継ぎ手着脱
装置。[Claims for Utility Model Registration] In a universal joint attachment/detachment device for attaching and detaching a rotating shaft and a universal joint, the device is fixed to an end of the rotating shaft and the universal joint to be connected to the rotating shaft, and is opposed to the rotating shaft. A first joint piece and a second joint piece that engage with each other through planar gears formed on their respective faces; a boss provided at the center of one gear face of the first joint piece or the second joint piece; and a boss provided at the center of the other gear face. a boss insertion hole provided in the first joint piece; a plurality of pawls attached to the outer periphery of the first joint piece so as to be able to open and close in the radial direction with one end as a fulcrum; a spring that urges the nail to open; and a lock that is provided to cover the pawl and moves to one side of the second joint to close the pawl and engage the tip of the pawl with a groove provided on the outer periphery of the second joint piece. A universal joint attachment/detachment device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12718987U JPH0343469Y2 (en) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12718987U JPH0343469Y2 (en) | 1987-08-21 | 1987-08-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6431216U true JPS6431216U (en) | 1989-02-27 |
| JPH0343469Y2 JPH0343469Y2 (en) | 1991-09-11 |
Family
ID=31379393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12718987U Expired JPH0343469Y2 (en) | 1987-08-21 | 1987-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343469Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63137628U (en) * | 1987-03-04 | 1988-09-09 |
-
1987
- 1987-08-21 JP JP12718987U patent/JPH0343469Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63137628U (en) * | 1987-03-04 | 1988-09-09 | ||
| JPH0416661Y2 (en) * | 1987-03-04 | 1992-04-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0343469Y2 (en) | 1991-09-11 |
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