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
Application number
JP6511787U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6511787U priority Critical patent/JPS63169807U/ja
Publication of JPS63169807U publication Critical patent/JPS63169807U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 作業機1を装着して昇降させる昇降機構2と、
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.
JP6511787U 1987-04-27 1987-04-27 Pending JPS63169807U (en)

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)

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