JPS6022562U - Swivel type work vehicle - Google Patents
Swivel type work vehicleInfo
- Publication number
- JPS6022562U JPS6022562U JP11129283U JP11129283U JPS6022562U JP S6022562 U JPS6022562 U JP S6022562U JP 11129283 U JP11129283 U JP 11129283U JP 11129283 U JP11129283 U JP 11129283U JP S6022562 U JPS6022562 U JP S6022562U
- Authority
- JP
- Japan
- Prior art keywords
- work vehicle
- type work
- mechanical brake
- operating state
- swivel type
- 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
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Control And Safety Of Cranes (AREA)
- Jib Cranes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
口面は本考案に係る旋回型作業車の実施例を示し、第１
図は全体側面図、第２図は旋回台操作構造を示す油圧並
びに電気回路図である。
２・・・・・・旋回台、３・・・・・・油圧モータ、１
１・・・・・・操作レバー、１６・・・・・・スプリン
グ、１８・・・・・・メカニカルブレーキ、２３・・・
・・・ロック具、２４・・・・・・第１センサー、２５
・・・・・・第２センサー、２６・・・・・・警報装置
。The opening shows an embodiment of the swing-type work vehicle according to the present invention, and the first
The figure is an overall side view, and FIG. 2 is a hydraulic and electric circuit diagram showing the swivel table operating structure. 2...Swivel base, 3...Hydraulic motor, 1
1... Operation lever, 16... Spring, 18... Mechanical brake, 23...
... Locking tool, 24 ... First sensor, 25
...Second sensor, 26...Alarm device.
Claims (1)
置に維持するロック具２３を、作用解除操作自在に設け
、前記油圧モータ３の停止時にのみ前記旋回台２をスプ
リング１６の作用で固定するメカニカルブレーキ１８を
設けた旋回型作業車であって、前記ロック具２３が作用
状態であるか否かを検出する第１センサー２４、及び、
前記メカニカルブレーキ１８が作用状態であるか否かを
検出する第２センサー２５を設け、前記第１及び第２セ
ンサー２４．２５からの情報に基いて、前記ロック具２
３及びメカニカルブレーキ１８の一方だけが作用状態で
ある時にのみ警報する装置２６を設けである旋回型作業
車。A locking device 23 that maintains the operating lever 11 of the hydraulic motor 3 for driving the swivel base 2 in a stopped position is provided so as to be able to be operated and released, and the swivel base 2 is fixed by the action of a spring 16 only when the hydraulic motor 3 is stopped. A swing-type work vehicle equipped with a mechanical brake 18, a first sensor 24 that detects whether the locking tool 23 is in an operating state;
A second sensor 25 is provided to detect whether or not the mechanical brake 18 is in an operating state, and the locking device 2
3 and a mechanical brake 18 are in an operating state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11129283U JPS6022562U (en) | 1983-07-18 | 1983-07-18 | Swivel type work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11129283U JPS6022562U (en) | 1983-07-18 | 1983-07-18 | Swivel type work vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6022562U true JPS6022562U (en) | 1985-02-16 |
Family
ID=30258474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11129283U Pending JPS6022562U (en) | 1983-07-18 | 1983-07-18 | Swivel type work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6022562U (en) |
-
1983
- 1983-07-18 JP JP11129283U patent/JPS6022562U/en active Pending
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