JPS6340628U - - Google Patents
Info
- Publication number
- JPS6340628U JPS6340628U JP1986133847U JP13384786U JPS6340628U JP S6340628 U JPS6340628 U JP S6340628U JP 1986133847 U JP1986133847 U JP 1986133847U JP 13384786 U JP13384786 U JP 13384786U JP S6340628 U JPS6340628 U JP S6340628U
- Authority
- JP
- Japan
- Prior art keywords
- spider
- yoke
- tip
- constant velocity
- shaped
- 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
- 241000239290 Araneae Species 0.000 claims description 11
- 239000013013 elastic material Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 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
- 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
- F16D3/30—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio
- F16D3/32—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Description
第１図から第３図は本考案の第１実施例に係り
、第１図は一部断面で示すダブルカルダン型等速
自在継手の平面図、第２図は第１図に示すものの
側面図、第３図はダブルカルダン型等速自在継手
の作用を示す説明図、第４図および第５図は本考
案の第２実施例に係り、第４図はダブルカルダン
型等速自在継手の作用を示す説明図、第５図は板
ばね部材の側面図である。
１……ダブルカルダン型等速自在継手、２……
第１の軸、３……第２の軸、５……第１の十字状
スパイダ、６……第２の十字状スパイダ、８……
センタジヨイントヨーク、９……センタリング機
構、１１……第１の軸２の先端部、１２，１５，
１９，２０……スパイダカツプ、１３……第２の
軸３の先端部、１６，１８……フランジ部、２１
……アレイ半体支持部材、２２……アレイ半体、
２３……弾性部材、２５……球面丘部、２６……
円筒孔、２８……球部、３０……円板部。
1 to 3 relate to the first embodiment of the present invention, in which FIG. 1 is a plan view of a double cardan type constant velocity universal joint partially shown in cross section, and FIG. 2 is a side view of the same as shown in FIG. 1. , Fig. 3 is an explanatory diagram showing the action of the double cardan type constant velocity universal joint, Figs. 4 and 5 relate to the second embodiment of the present invention, and Fig. 4 shows the action of the double cardan type constant velocity universal joint. FIG. 5 is a side view of the leaf spring member. 1...Double cardan type constant velocity universal joint, 2...
First axis, 3... Second axis, 5... First cruciform spider, 6... Second cruciform spider, 8...
Center joint yoke, 9...centering mechanism, 11...tip end of first shaft 2, 12, 15,
19, 20... Spider cup, 13... Tip of second shaft 3, 16, 18... Flange part, 21
...Array half support member, 22...Array half,
23...Elastic member, 25...Spherical hill portion, 26...
Cylindrical hole, 28...spherical part, 30... disc part.
Claims (1)
一形状の第１および第２の軸と、前記第１の軸の
先端部に一方の両端がスパイダカツプを介して回
動自在に支承された第１の十字状スパイダと、前
記第２の軸の先端部に一方の両端がスパイダカツ
プを介して回動自在に支承された第２の十字状ス
パイダと、ヨーク状のフランジ部を対称に有し、
前記第１および第２の十字状スパイダの他方の両
端を前記フランジ部でスパイダカツプを介して回
動自在に支承し、前記第１および第２の十字状ス
パイダを連結するセンタジヨイントヨークとを設
けると共に、前記第１および第２の各先端部に固
定され対向する面に球面丘部が形成され、かつ略
中央部に円筒孔が形成された一対のアレイ半体支
持部材と、該一対のアレイ半体支持部材の円筒孔
に嵌入された一対の球部と該一対の球部の中心を
結ぶ線に対して直交する線上に配置された円板部
とからなるアレイ半体と、前記円板部と前記セン
タジヨイントヨークの内周面との間に介装された
弾性部材とからなるセンタリング機構を設けたダ
ブルカルダン型等速自在継手。 (2) 前記弾性部材が、ゴム、合成樹脂等の弾性
材からなる実用新案登録請求の範囲第１項記載の
ダブルカルダン型等速自在継手。 (3) 前記弾性部材が、リング状の板ばねからな
る実用新案登録請求の範囲第１項記載のダブルカ
ルダン型等速自在継手。[Claims for Utility Model Registration] (1) First and second shafts having the same shape, each having a yoke-like tip, and one both ends of which are connected to the tip of the first shaft via a spider cup. A first cruciform spider rotatably supported, a second cruciform spider whose one end is rotatably supported at the tip of the second shaft via a spider cup, and a yoke-shaped spider. Has a symmetrical flange part,
A center joint yoke is provided, the other ends of the first and second cross-shaped spiders being rotatably supported by the flange portion via a spider cup, and connecting the first and second cross-shaped spiders. a pair of array half support members fixed to each of the first and second tip portions and having spherical hill portions formed on opposing surfaces and a cylindrical hole formed approximately in the center; An array half body consisting of a pair of spherical parts fitted into a cylindrical hole of a half-body support member and a disc part arranged on a line perpendicular to a line connecting the centers of the pair of spherical parts, and the disc part. A double cardan type constant velocity universal joint provided with a centering mechanism consisting of an elastic member interposed between the center joint yoke and the inner circumferential surface of the center joint yoke. (2) The double cardan type constant velocity universal joint according to claim 1, wherein the elastic member is made of an elastic material such as rubber or synthetic resin. (3) The double cardan type constant velocity universal joint according to claim 1, wherein the elastic member is a ring-shaped leaf spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986133847U JPS6340628U (en) | 1986-09-01 | 1986-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986133847U JPS6340628U (en) | 1986-09-01 | 1986-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6340628U true JPS6340628U (en) | 1988-03-16 |
Family
ID=31034535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986133847U Pending JPS6340628U (en) | 1986-09-01 | 1986-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6340628U (en) |
-
1986
- 1986-09-01 JP JP1986133847U patent/JPS6340628U/ja active Pending