JPS63169807U - - Google Patents
Info
- Publication number
- JPS63169807U JPS63169807U JP6511787U JP6511787U JPS63169807U JP S63169807 U JPS63169807 U JP S63169807U JP 6511787 U JP6511787 U JP 6511787U JP 6511787 U JP6511787 U JP 6511787U JP S63169807 U JPS63169807 U JP S63169807U
- Authority
- JP
- Japan
- Prior art keywords
- lowering
- lifting mechanism
- output shaft
- turns
- working machine
- 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
- Lifting Devices For Agricultural Implements (AREA)
Description
図はこの考案の一実施例を示すもので、第１図
は側面図である。
図中、符号１は作業機、２は昇降機構、３は出
力軸、４は電動機、５は上昇スイツチ、６は下降
スイツチ、７は昇降レバー、８は調節連動機構を
示す。
The figure shows one embodiment of this invention, and FIG. 1 is a side view. In the figure, reference numeral 1 denotes a working machine, 2 a lifting mechanism, 3 an output shaft, 4 an electric motor, 5 a lift switch, 6 a lower switch, 7 a lift lever, and 8 an adjustment interlocking mechanism.
Claims (1)
この昇降機構２を昇降作動させる正逆転可能な出
力軸３を有した電動機４とを設けると共に、この
電動機４を正転側にする上昇スイツチ５と逆転側
にする下降スイツチ６とを回動によつて操作しう
る昇降レバー７を設け、これら両スイツチ５，６
と該出力軸３との間には、前記昇降機構２を一定
の上昇上限位置と下降下限位置とで停止させるべ
くこれら両スイツチ５，６を各々切側に連動する
と共に、該上昇上限位置を調節しうる調節連動機
構８を設けてなるトラクター等の作業機昇降装置
。 a lifting mechanism 2 for mounting and lowering the working machine 1;
An electric motor 4 having an output shaft 3 capable of forward and reverse rotation is provided for raising and lowering the lifting mechanism 2, and a lift switch 5 that turns the electric motor 4 into the forward rotation side and a lowering switch 6 which turns the motor 4 into the reverse rotation side are provided. A lift lever 7 that can be operated by the
and the output shaft 3, both switches 5 and 6 are interlocked to the off side in order to stop the lifting mechanism 2 at a fixed upper limit position and lower limit position. A lifting device for a working machine such as a tractor, which is provided with an adjustable adjustment interlocking mechanism 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6511787U JPS63169807U (en) | 1987-04-27 | 1987-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6511787U JPS63169807U (en) | 1987-04-27 | 1987-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63169807U true JPS63169807U (en) | 1988-11-04 |
Family
ID=30901898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6511787U Pending JPS63169807U (en) | 1987-04-27 | 1987-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63169807U (en) |
-
1987
- 1987-04-27 JP JP6511787U patent/JPS63169807U/ja active Pending