JPS6236862U - - Google Patents
Info
- Publication number
- JPS6236862U JPS6236862U JP12720085U JP12720085U JPS6236862U JP S6236862 U JPS6236862 U JP S6236862U JP 12720085 U JP12720085 U JP 12720085U JP 12720085 U JP12720085 U JP 12720085U JP S6236862 U JPS6236862 U JP S6236862U
- Authority
- JP
- Japan
- Prior art keywords
- threaded rod
- rod
- ball nut
- bracket
- fixed
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Description
第１図は本考案に係わる分岐装置の一実施例を
示す断面図、第２図は分岐装置を適用した軌道例
を示す図、第３図は従来の分岐装置の断面図を示
す。
１１…フレーム、１２…ブラケツト、１３…軸
受、１４…ボールネジ、１５…ネジ棒、１６…ボ
ールナツト、１６ａ…フランジ部、１９…ブラケ
ツト、２０…可動レール、２１…スライド板、２
６…ストツパ、３１…ロツド、３２，３３…コイ
ルスプリング、３４…スナツプピン。
FIG. 1 is a sectional view showing an embodiment of a branching device according to the present invention, FIG. 2 is a diagram showing an example of a track to which the branching device is applied, and FIG. 3 is a sectional view of a conventional branching device. DESCRIPTION OF SYMBOLS 11... Frame, 12... Bracket, 13... Bearing, 14... Ball screw, 15... Threaded rod, 16... Ball nut, 16a... Flange part, 19... Bracket, 20... Movable rail, 21... Slide plate, 2
6...stopper, 31...rod, 32, 33...coil spring, 34...snap pin.
Claims (1)
に螺合するボールナツトとからなるボールネジと
、前記ボールナツトに連結すると共に前記ネジ棒
に沿つて移動可能なブラケツトに固定された可動
レールと、前記ネジ棒を回転させる駆動装置とを
有し、該駆動装置によりネジ棒を回転させてボー
ルナツトをネジ棒に沿つて移動させることにより
ブラケツトを介して可動レールをストツパにつき
当たるまで移動させて軌道の車線変更を行う構成
の分岐装置において、前記ブラケツトにロツドの
一端を固定し、ボールナツトに形成したフランジ
部に前記ロツドを貫通させると共に、フランジ部
両側のロツド周囲にコイルスプリングを設け、ロ
ツドの他端にコイルスプリングの抜け止め手段を
設けて構成し、ボールナツトとブラケツトとを前
記コイルスプリングを介して連結することを特徴
とする分岐装置。 a ball screw consisting of a threaded rod whose both ends are rotatably supported and a ball nut screwed onto the threaded rod; a movable rail fixed to a bracket connected to the ball nut and movable along the threaded rod; and a drive device that rotates the threaded rod, and the drive device rotates the threaded rod and moves the ball nut along the threaded rod, thereby moving the movable rail via the bracket until it hits the stopper, thereby changing the track. In a branching device configured to change lanes, one end of the rod is fixed to the bracket, the rod is passed through a flange formed on a ball nut, coil springs are provided around the rod on both sides of the flange, and the other end of the rod is fixed. 1. A branching device characterized in that a coil spring is provided with a means for preventing the bolt from coming off, and a ball nut and a bracket are connected via the coil spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12720085U JPS6236862U (en) | 1985-08-22 | 1985-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12720085U JPS6236862U (en) | 1985-08-22 | 1985-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6236862U true JPS6236862U (en) | 1987-03-04 |
Family
ID=31021723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12720085U Pending JPS6236862U (en) | 1985-08-22 | 1985-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6236862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01122067U (en) * | 1988-02-08 | 1989-08-18 | ||
| CN114650941A (en) * | 2019-11-21 | 2022-06-21 | 罗伯特·博世有限公司 | Transfer device for self-propelled carriages at a road network like an elevated road |
-
1985
- 1985-08-22 JP JP12720085U patent/JPS6236862U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01122067U (en) * | 1988-02-08 | 1989-08-18 | ||
| CN114650941A (en) * | 2019-11-21 | 2022-06-21 | 罗伯特·博世有限公司 | Transfer device for self-propelled carriages at a road network like an elevated road |
| JP2023503115A (en) * | 2019-11-21 | 2023-01-26 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Transition device for self-propelled vehicles in elevated railway network |
| CN114650941B (en) * | 2019-11-21 | 2025-03-21 | 奥托巴恩有限公司 | Transfer device for self-propelled carriages on a road network such as an elevated road |
| US12459545B2 (en) | 2019-11-21 | 2025-11-04 | Ottobahn Gmbh | Transfer equipment for self-propelled cars on a route network similar to an elevated railway |