JPS61163290U - - Google Patents
Info
- Publication number
- JPS61163290U JPS61163290U JP4661385U JP4661385U JPS61163290U JP S61163290 U JPS61163290 U JP S61163290U JP 4661385 U JP4661385 U JP 4661385U JP 4661385 U JP4661385 U JP 4661385U JP S61163290 U JPS61163290 U JP S61163290U
- Authority
- JP
- Japan
- Prior art keywords
- crane
- hydraulic motor
- working vehicle
- work
- worm reducer
- 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
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
Landscapes
- Jib Cranes (AREA)
Description
第１図に示したのは、本考案の１実施例を示す
クレーンの旋回装置である。
１２；方向切換弁、１１；油圧モータ、Ｃ；ウ
オーム減速機、Ａ；基台、Ｂ；作業台、９；ウオ
ーム軸、１０；フライホイール。
FIG. 1 shows a crane swivel device showing one embodiment of the present invention. 12: Directional switching valve, 11: Hydraulic motor, C: Worm reducer, A: Base, B: Workbench, 9: Worm shaft, 10: Flywheel.
Claims (1)
油圧モータを駆動すると共に、当該油圧モータの
回転動をウオーム減速機を介して基台上に旋回自
在に搭載された作業台側に伝達して当該作業台を
旋回駆動するようにしたクレーン等の作業車にお
いて、 前記ウオーム減速機を形成するウオーム軸にフ
ライホイールを装着したことを特徴とするクレー
ン等の作業車の旋回装置。[Scope of Claim for Utility Model Registration] A work in which a hydraulic motor is driven through an all-port open type directional control valve, and the rotational movement of the hydraulic motor is transmitted through a worm reducer and is mounted on a base so as to be freely pivotable. Turning of a working vehicle such as a crane, in which a flywheel is attached to a worm shaft forming the worm reducer, in a working vehicle such as a crane that drives the work platform to swing by transmitting power to the platform side. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4661385U JPS61163290U (en) | 1985-03-28 | 1985-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4661385U JPS61163290U (en) | 1985-03-28 | 1985-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61163290U true JPS61163290U (en) | 1986-10-09 |
Family
ID=30561175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4661385U Pending JPS61163290U (en) | 1985-03-28 | 1985-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61163290U (en) |
-
1985
- 1985-03-28 JP JP4661385U patent/JPS61163290U/ja active Pending
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