JPS6387325U - - Google Patents
Info
- Publication number
- JPS6387325U JPS6387325U JP18426386U JP18426386U JPS6387325U JP S6387325 U JPS6387325 U JP S6387325U JP 18426386 U JP18426386 U JP 18426386U JP 18426386 U JP18426386 U JP 18426386U JP S6387325 U JPS6387325 U JP S6387325U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- spherical part
- cylindrical
- universal joint
- axis
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
Landscapes
- Pivots And Pivotal Connections (AREA)
Description
第１図はこの考案を具体化したユニバーサルジ
ヨイントの正面図、第２図は同じくその平面図、
第３図は同じくその縦断面図、第４図はそのユニ
バーサルジヨイントを回動させた状態を示す平面
図、第５図はその状態における連結軸と連結体と
の回動角度を示す断面図である。
第一のヒンジケース……２、第二のヒンジケー
ス……３、連結軸……４，５、筒部……１０、連
結孔……１１、連結体……１２、球体部……１２
ａ、連結溝……１３、鋼球……１４。
Figure 1 is a front view of a universal joint that embodies this idea, Figure 2 is a plan view of the same,
Fig. 3 is a longitudinal cross-sectional view of the same, Fig. 4 is a plan view showing the state in which the universal joint is rotated, and Fig. 5 is a cross-sectional view showing the rotation angle of the connecting shaft and the connecting body in that state. It is. First hinge case...2, Second hinge case...3, Connecting shaft...4, 5, Cylindrical part...10, Connecting hole...11, Connecting body...12, Spherical part...12
a. Connecting groove...13, Steel ball...14.
Claims (1)
もに各ヒンジケースに一対の連結軸をそれぞれ回
転可能に支持し、各連結軸を連結体で連結すると
ともに各連結軸と連結体とをそれぞれ屈曲可能と
した多関節ユニバーサルジヨイントにおいて、連
結軸４，５の先端に筒部１０を設けるとともにそ
の筒部に同連結軸の軸心に対し対称状に位置する
連結孔１１を少なくとも一対設け、連結体１２の
両端部には筒部に嵌挿し得る球体部１２ａを設け
、その球体部には連結体の軸心に沿つて対称状に
位置する少なくとも一体の連結溝１３を同球体部
の表面に沿つて設け、筒部１０内に嵌挿した球体
部の連結溝１３と筒部の連結孔１１との間に同連
結孔に位置決めされて連結溝内を移動する鋼球１
４を設けたことを特徴とする多関節ユニバーサル
ジヨイント。 A pair of hinge cases were connected in a bendable manner, a pair of connecting shafts were rotatably supported in each hinge case, each connecting shaft was connected by a connecting body, and each connecting shaft and the connecting body were made bendable. In the articulated universal joint, a cylindrical portion 10 is provided at the tip of the connecting shafts 4 and 5, and at least one pair of connecting holes 11 are provided in the cylindrical portion symmetrically with respect to the axis of the connecting shaft. A spherical part 12a that can be fitted into the cylindrical part is provided at both ends, and the spherical part is provided with at least one integral connecting groove 13 located symmetrically along the axis of the connecting body along the surface of the spherical part. , a steel ball 1 that is positioned between the connecting groove 13 of the spherical part inserted into the cylindrical part 10 and the connecting hole 11 of the cylindrical part and moves in the connecting groove.
An articulated universal joint characterized by the provision of 4 joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18426386U JPS6387325U (en) | 1986-11-28 | 1986-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18426386U JPS6387325U (en) | 1986-11-28 | 1986-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6387325U true JPS6387325U (en) | 1988-06-07 |
Family
ID=31131774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18426386U Pending JPS6387325U (en) | 1986-11-28 | 1986-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6387325U (en) |
-
1986
- 1986-11-28 JP JP18426386U patent/JPS6387325U/ja active Pending
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