JPH01102518U - - Google Patents
Info
- Publication number
- JPH01102518U JPH01102518U JP1987197494U JP19749487U JPH01102518U JP H01102518 U JPH01102518 U JP H01102518U JP 1987197494 U JP1987197494 U JP 1987197494U JP 19749487 U JP19749487 U JP 19749487U JP H01102518 U JPH01102518 U JP H01102518U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- spline part
- female spline
- universal joint
- female
- 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.)
- Pending
Links
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
- F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
- F16D3/387—Fork construction; Mounting of fork on shaft; Adapting shaft for mounting of fork
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Description
第１図は本考案の一実施例を示す全体図、第２
図は第１図の要部断面図である。
１０……ユニバーサルジヨイント、１５……端
部、１７……ロール軸（被ジヨイント軸）、１７
Ａ……端部、２１……メススプライン部、２２…
…オススプライン部、２３……ボール、２４……
スライドリング、２５……スプリング、２６……
ボール装填用貫通孔、２７……ボール係合用凹部
、２８……ボール退避用凹部、２９……ボール押
出用凸部、３１……スナツプリング（停留部）。
Figure 1 is an overall view showing one embodiment of the present invention;
The figure is a sectional view of the main part of FIG. 1. 10... Universal joint, 15... End, 17... Roll shaft (jointed shaft), 17
A...End part, 21...Female spline part, 22...
...Male spline part, 23...Ball, 24...
Slide ring, 25... Spring, 26...
Through hole for ball loading, 27... Recessed part for ball engagement, 28... Recessed part for ball retraction, 29... Convex part for ball extrusion, 31... Snatch spring (retention part).
Claims (1)
軸の端部を連結するユニバーサルジヨイントの継
手構造において、ユニバーサルジヨイントと被ジ
ヨイント軸の一方の端部に結合されボール装填用
貫通孔を備えるめすスプライン部と、ユニバーサ
ルジヨイントと被ジヨイント軸の他方の端部に結
合され上記めすスプライン部とスプライン係着す
るとともにそのスプライン面の円周上にボール係
合用凹部を備えるおすスプライン部と、めすスプ
ライン部のボール装填用貫通孔に装填されおすス
プライン部のボール係合用凹部に係合できるボー
ルと、めすスプライン部の外周部に該めすスプラ
イン部の軸方向に沿つてスライド可能に嵌着され
、めすスプライン部に嵌着される内面にボール退
避用凹部とボール押出用凸部を備えるスライドリ
ングと、めすスプライン部の外周部に設けられ、
スライドリングをめすスプライン部の軸方向停留
部に押付け、スライドリングの押出用凸部がめす
スプライン部の貫通孔に位置するボールに衝合し
該ボールをおすスプライン部の係合用凹部に押出
す連結作業位置に該スライドリングを設定するス
プリングとを有してなることを特徴とするユニバ
ーサルジヨイントの継手構造。 In a joint structure of a universal joint in which an end of a jointed shaft is connected to an end of the universal joint, a female spline part that is connected to one end of the universal joint and the jointed shaft and has a through hole for loading a ball; , a male spline part that is connected to the other end of the universal joint and the shaft to be jointed, engages the female spline part with a spline, and has a ball engaging recess on the circumference of the spline surface, and a ball of the female spline part. A ball that can be loaded into the loading through hole and can be engaged with the ball engagement recess of the spline part to be reloaded, and a ball that is fitted to the outer circumference of the female spline part so as to be slidable along the axial direction of the female spline part, and the ball is inserted into the female spline part. A slide ring having a ball retraction recess and a ball extrusion convex part on the inner surface to be fitted, and a female spline part provided on the outer periphery of the ring,
A connection in which the slide ring is pressed against the axial stop part of the female spline part, and the extrusion convex part of the slide ring collides with the ball located in the through hole of the female spline part and pushes the ball into the engagement recess of the male spline part. A universal joint joint structure comprising a spring for setting the slide ring in a working position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987197494U JPH01102518U (en) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987197494U JPH01102518U (en) | 1987-12-28 | 1987-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01102518U true JPH01102518U (en) | 1989-07-11 |
Family
ID=31488041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987197494U Pending JPH01102518U (en) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01102518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008267517A (en) * | 2007-04-23 | 2008-11-06 | Nippon Steel & Sumikin Metal Products Co Ltd | Shaft coupling mounting/demounting mechanism, and transmission mechanism for roll forming machine using the same |
-
1987
- 1987-12-28 JP JP1987197494U patent/JPH01102518U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008267517A (en) * | 2007-04-23 | 2008-11-06 | Nippon Steel & Sumikin Metal Products Co Ltd | Shaft coupling mounting/demounting mechanism, and transmission mechanism for roll forming machine using the same |
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