JPS6246293U - - Google Patents
Info
- Publication number
- JPS6246293U JPS6246293U JP13805385U JP13805385U JPS6246293U JP S6246293 U JPS6246293 U JP S6246293U JP 13805385 U JP13805385 U JP 13805385U JP 13805385 U JP13805385 U JP 13805385U JP S6246293 U JPS6246293 U JP S6246293U
- Authority
- JP
- Japan
- Prior art keywords
- drive
- drive shaft
- movable frame
- fixed
- fixed frame
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Description
第１図は本考案の実施例を示す構成図、第２図
は第１図のＡ矢視図、第３図は第１図のＢ―Ｂ線
断面図、第４図は本実施例を移動装置とともに示
す構成図、第５図ａ，ｂは障害物を乗り越える状
態を説明するための説明図である。
図面中、１は移動装置、２は固定枠、３は駆動
軸、７は可動枠、１０はストツパ、１１は凹み、
１２は駆動輪、１４は駆動輪歯車、１５は駆動軸
歯車である。
Fig. 1 is a configuration diagram showing an embodiment of the present invention, Fig. 2 is a view taken in the direction of arrow A in Fig. 1, Fig. 3 is a sectional view taken along line B-B in Fig. 1, and Fig. 4 is a diagram showing the present embodiment. The configuration diagram shown together with the moving device, FIGS. 5a and 5b, are explanatory diagrams for explaining the state of overcoming an obstacle. In the drawing, 1 is a moving device, 2 is a fixed frame, 3 is a drive shaft, 7 is a movable frame, 10 is a stopper, 11 is a recess,
12 is a drive wheel, 14 is a drive wheel gear, and 15 is a drive shaft gear.
Claims (1)
に挿入されるとともに移動装置の駆動源からの回
転力を受けて回転する駆動軸と、 この駆動軸に回転自在に軸支された可動枠と、
駆動軸の軸心を中心とした固定枠上の同一円周上
で等間隔へだてた位置に、固定枠から可動枠に向
い付勢するよう備えた複数の球状のストツパ及び
このストツパが嵌入するよう可動枠に形成した複
数の凹みでなるストツパ部と、 駆動軸の軸心を中心とした可動枠上の同一円周
上に等間隔へだてて回転自在に支持された複数の
駆動輪と、 各駆動輪の回転軸に固定された駆動輪歯車及び
前記駆動軸に固定されるとともに前記駆動輪歯車
に噛合する駆動軸歯車でなる伝達歯車部と、で構
成したことを特徴とする駆動機構。[Claims for Utility Model Registration] A drive shaft that is rotatably inserted into the lower part of the fixed frame that is the leg of the moving device and rotates in response to rotational force from the drive source of the moving device; A movable frame that is freely pivoted,
A plurality of spherical stoppers provided to bias the fixed frame toward the movable frame are provided at equally spaced positions on the same circumference on the fixed frame centered on the axis of the drive shaft, and the stoppers are fitted into the fixed frame. A stopper portion consisting of a plurality of recesses formed in the movable frame, a plurality of drive wheels rotatably supported at equal intervals on the same circumference on the movable frame centered on the axis of the drive shaft, and each drive A drive mechanism comprising: a drive wheel gear fixed to a rotating shaft of a wheel; and a transmission gear section consisting of a drive shaft gear fixed to the drive shaft and meshing with the drive wheel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13805385U JPS6246293U (en) | 1985-09-11 | 1985-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13805385U JPS6246293U (en) | 1985-09-11 | 1985-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6246293U true JPS6246293U (en) | 1987-03-20 |
Family
ID=31042681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13805385U Pending JPS6246293U (en) | 1985-09-11 | 1985-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6246293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011251632A (en) * | 2010-06-02 | 2011-12-15 | Nsk Ltd | Moving device |
-
1985
- 1985-09-11 JP JP13805385U patent/JPS6246293U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011251632A (en) * | 2010-06-02 | 2011-12-15 | Nsk Ltd | Moving device |