JPS60142291U - Winch for construction vehicle installation - Google Patents

Winch for construction vehicle installation

Info

Publication number
JPS60142291U
JPS60142291U JP2732284U JP2732284U JPS60142291U JP S60142291 U JPS60142291 U JP S60142291U JP 2732284 U JP2732284 U JP 2732284U JP 2732284 U JP2732284 U JP 2732284U JP S60142291 U JPS60142291 U JP S60142291U
Authority
JP
Japan
Prior art keywords
winch
construction vehicle
vehicle installation
pressure
hydraulic circuit
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
JP2732284U
Other languages
Japanese (ja)
Inventor
山本　悠久
Original Assignee
株式会社小松製作所
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 by 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP2732284U priority Critical patent/JPS60142291U/en
Publication of JPS60142291U publication Critical patent/JPS60142291U/en
Pending legal-status Critical Current

Links

Landscapes

  • Earth Drilling (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はウィンチを用いた登板状態を示す説明図、第２
図は本考案の一実施例を示す構成説明図、第３図はサー
ボモータを制御するためあ電気　　゛回路図、第４図は
本考案のフローチャートである。 １はウィンチ、２はワイヤロープ、５　ａ、　　５　ｂ
はクラッチ、１−８はサーボモータ。Figure 1 is an explanatory diagram showing the pitching state using a winch, Figure 2
FIG. 3 is a configuration explanatory diagram showing one embodiment of the present invention, FIG. 3 is an electrical circuit diagram for controlling a servo motor, and FIG. 4 is a flowchart of the present invention. 1 is a winch, 2 is a wire rope, 5 a, 5 b
is the clutch, and 1-8 is the servo motor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 建設車両に搭載され、かつ油圧力にて作動するクラッチ
５ａ、５ｂを内藏七た建設車両搭載用ウィンチにおいて
、このウィンチ１のクラッチの油圧回路内に、この油圧
回路内圧力を減圧する手段を設け、この減圧手段の制御
部にウィンチ１のワイヤロープ２の張力と、あらかじめ
設定された設定張力とを比較し、その差によって作動す
るサーボモータ１６を接続したことを特徴とする建設車
両搭載用ウィンチ。　　　　　　　　　　　　゛In a construction vehicle-mounted winch that is mounted on a construction vehicle and has clutches 5a and 5b operated by hydraulic pressure, a means for reducing the pressure in the hydraulic circuit is provided in the hydraulic circuit of the clutch of the winch 1. and a servo motor 16 that compares the tension of the wire rope 2 of the winch 1 with a preset tension and operates based on the difference is connected to the control unit of the pressure reducing means. winch.゛
JP2732284U 1984-02-29 1984-02-29 Winch for construction vehicle installation Pending JPS60142291U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2732284U JPS60142291U (en) 1984-02-29 1984-02-29 Winch for construction vehicle installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2732284U JPS60142291U (en) 1984-02-29 1984-02-29 Winch for construction vehicle installation

Publications (1)

Publication Number Publication Date
JPS60142291U true JPS60142291U (en) 1985-09-20

Family

ID=30524166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2732284U Pending JPS60142291U (en) 1984-02-29 1984-02-29 Winch for construction vehicle installation

Country Status (1)

Country Link
JP (1) JPS60142291U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0283958U (en) * 1988-12-15 1990-06-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0283958U (en) * 1988-12-15 1990-06-28

Similar Documents

Publication Publication Date Title
JPS60142291U (en) Winch for construction vehicle installation
JPS60118782U (en) Vehicle surrounding monitoring device
JPS60169034U (en) constant speed device
JPS6116603U (en) Control device with runaway release function
JPS58187578U (en) non-traveling crane
JPS59148016U (en) Klaxon switch for interlocking with the brakes
JPS59188942U (en) Electric diesel engine stop circuit
JPS58144582U (en) Winch operating force control device
JPS5823868U (en) Elevator in-car broadcast system
JPS6072457U (en) elevator equipment
JPS59195023U (en) starter
JPS59193732U (en) Wire winding device for overhead line work vehicles
JPS594348U (en) Movable steps for automobiles
JPS59162158U (en) Continuous casting machine control device
JPS60169035U (en) constant speed device
JPS59167452U (en) Alternator regulator setting voltage variable device
JPS60127247U (en) Brake display device for hydraulically driven vehicles
JPS58161796U (en) Underwater vehicle with sonar
JPS58119242U (en) load drive circuit
JPS6152688U (en)
JPS5926032U (en) automotive winch
JPS5984693U (en) Electronics
JPS6110216U (en) Electronically controlled suspension device
JPS59102580U (en) Cab tail operation device
JPS5847891U (en) electronic display device