JPS6253927U - - Google Patents
Info
- Publication number
- JPS6253927U JPS6253927U JP14649285U JP14649285U JPS6253927U JP S6253927 U JPS6253927 U JP S6253927U JP 14649285 U JP14649285 U JP 14649285U JP 14649285 U JP14649285 U JP 14649285U JP S6253927 U JPS6253927 U JP S6253927U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- rotating
- cam
- nut
- holder
- 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
- 241000176030 Nanna Species 0.000 claims 1
- KJFBVJALEQWJBS-XUXIUFHCSA-N maribavir Chemical compound CC(C)NC1=NC2=CC(Cl)=C(Cl)C=C2N1[C@H]1O[C@@H](CO)[C@H](O)[C@@H]1O KJFBVJALEQWJBS-XUXIUFHCSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Automatic Assembly (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
Description
第１図はこの考案の一実施例を示す正面図、第
２図はその要部の詳細図、第３図は第２図の―
線矢視図、第４図は板メタルの取付け状態を示
す部分断面図、第５図は従来の多軸ナツランナを
組込んだタイヤ取付け装置を示す略解図である。
３１……ソケツト、３２……回転軸、３３……
歯車箱、３４……ピツチ円変更機構、３５……レ
バー、３７……ブラケツト、３８……ダブルドツ
ド形エアーシリンダ、４１……エンドプレート、
４４……カム。
Fig. 1 is a front view showing one embodiment of this invention, Fig. 2 is a detailed view of its main parts, and Fig. 3 is the same as Fig. 2.
FIG. 4 is a partial cross-sectional view showing a state in which the plate metal is attached, and FIG. 5 is a schematic diagram showing a tire mounting device incorporating a conventional multi-shaft nut runner. 31...Socket, 32...Rotary shaft, 33...
Gear box, 34... Pitch circle changing mechanism, 35... Lever, 37... Bracket, 38... Double dot type air cylinder, 41... End plate,
44...cam.
Claims (1)
の回転軸のそれぞれが、各々の回転中心から偏心
した位置を中心に回転する保持体に取付けられ、
各保持体をその回転中心について回転させて前記
各回転軸を公転させることにより各回転軸の中心
を通るピツチ円の半径を変える構成の多軸ナツト
ランナにおいて、 前記保持体にその回転平面内での半径方向外方
に向けてレバーが突設されるとともに、そのレバ
ーの先端近傍に直動型のアクチユエータが所定の
ブラケツトを介して配置され、かつその直動型ア
クチユエータにより往復動させられてレバーを回
動させるカムが前記レバーの先端部に接触係合さ
せられ、さらに前記ブラケツトには、前記回転軸
の回転に伴つてレバーを介してカムに作用する反
力を、カムを当接させて受ける受け面が設けられ
ていることを特徴とする多軸ナツトナンナにおけ
るピツチ円変更機構。[Claim for Utility Model Registration] Each of a plurality of rotating shafts for rotating a socket into which a nut is fitted is attached to a holder that rotates around a position eccentric from the respective rotation center,
In a multi-axis nut runner configured to change the radius of a pitch circle passing through the center of each rotation axis by rotating each holder about its rotation center and revolving each rotation axis, A lever is provided to protrude outward in the radial direction, and a direct acting actuator is placed near the tip of the lever via a predetermined bracket, and is reciprocated by the direct acting actuator to move the lever. A cam to be rotated is brought into contact engagement with the tip of the lever, and the cam is brought into contact with the bracket to receive a reaction force acting on the cam via the lever as the rotating shaft rotates. A pitch circle changing mechanism in a multi-shaft nut nanna, characterized by being provided with a receiving surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14649285U JPS6253927U (en) | 1985-09-25 | 1985-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14649285U JPS6253927U (en) | 1985-09-25 | 1985-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6253927U true JPS6253927U (en) | 1987-04-03 |
Family
ID=31059009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14649285U Pending JPS6253927U (en) | 1985-09-25 | 1985-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6253927U (en) |
-
1985
- 1985-09-25 JP JP14649285U patent/JPS6253927U/ja active Pending