JPS59102637U - Earthwork arm swing angle detection device - Google Patents

Earthwork arm swing angle detection device

Info

Publication number
JPS59102637U
JPS59102637U JP20189382U JP20189382U JPS59102637U JP S59102637 U JPS59102637 U JP S59102637U JP 20189382 U JP20189382 U JP 20189382U JP 20189382 U JP20189382 U JP 20189382U JP S59102637 U JPS59102637 U JP S59102637U
Authority
JP
Japan
Prior art keywords
potentiometer
arm
cover
earthwork
detection device
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.)
Granted
Application number
JP20189382U
Other languages
Japanese (ja)
Other versions
JPS6329001Y2 (en
Inventor
森　和茂
彰 津田
渡辺　誉夫
Original Assignee
株式会社クボタ
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 株式会社クボタ filed Critical 株式会社クボタ
Priority to JP20189382U priority Critical patent/JPS59102637U/en
Publication of JPS59102637U publication Critical patent/JPS59102637U/en
Application granted granted Critical
Publication of JPS6329001Y2 publication Critical patent/JPS6329001Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shovels (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (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

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

図面は本考案に係る土工作業用アームの揺動角検出装置
の実施例を示し、第１図は作業車の全体側面図、第２図
は揺動角検出装置の断面図である。 ６．７・・・アーム構成部材、１２・・・ポテンショメ
ータ、１２ａ・・・被操作軸、１３・・・枢支連結ピン
、１７・・・連動具、２０・・・ポテンショメータ操作
部材、２３・・・第２カバー、２４・・・第１カバー、
Ｘ・・・軸芯。The drawings show an embodiment of the swing angle detection device for an earthwork work arm according to the present invention, and FIG. 1 is an overall side view of a working vehicle, and FIG. 2 is a sectional view of the swing angle detection device. 6.7... Arm constituent member, 12... Potentiometer, 12a... Operated shaft, 13... Pivotal connection pin, 17... Interlocking tool, 20... Potentiometer operating member, 23... ...Second cover, 24...First cover,
X... Axis core.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 相対揺動可能に枢支した一対のアーム構成部材６．７の
うちの一方に、第１カバー２４により覆われたポテンシ
ョメータ１２をその被回転操作軸１２ａが前記アーム構
成部材６，７の揺動軸芯Ｘと略同軸芯周りに回動される
状態で連結すると共に、他方のアーム構成部材にポテン
ショ−メータ操作部材２０を連結した土工作業用アーム
の揺動角検出装置であって、前記アーム構成部材６，７
の枢支連結ピン１３を、ポテンショメータ連結側のアー
ム構成部材７に一体回動可能に連結し、前記ポテンショ
メータ１２とポテンショメータ操作部材２０とを前記枢
支連結ピン１３の一端側と他端側に振り分は配置すると
共に、前記ポテンショメータ１２及び第１カバー２４を
、前記枢支連結ピン１３に一体回動可能に連結し、前記
被回転操作軸１２ａとポテンショメータ操作部材２０の
連動具１７を前記枢支連結ピン１３に同芯状あるいは略
同芯状に貫通させ、前記ポテンショメータ操作部材２０
及び連動具１７に対する第２カバー２３を、前記操作部
材取付側のアーム構成部材６に一体揺動可能に取付けで
ある事を特徴とする土工作業用アームの揺動角検出装置
。A potentiometer 12 covered by a first cover 24 is attached to one of a pair of arm constituent members 6.7 which are pivotally supported so as to be able to swing relative to each other. A rocking angle detection device for an earthwork arm, which is connected to be rotated about the axis substantially coaxial with the axis X, and a potentiometer operation member 20 is connected to the other arm component, the arm Components 6, 7
The pivot connecting pin 13 is integrally rotatably connected to the arm component 7 on the potentiometer connecting side, and the potentiometer 12 and the potentiometer operating member 20 are swung between one end and the other end of the pivot connecting pin 13. The potentiometer 12 and the first cover 24 are connected to the pivot connection pin 13 so as to be integrally rotatable, and the rotationally operated shaft 12a and the interlocking tool 17 of the potentiometer operation member 20 are connected to the pivot connection pin 13. The potentiometer operating member 20 is passed through the connecting pin 13 concentrically or approximately concentrically.
and a second cover 23 for the interlocking tool 17 is attached to the arm component 6 on the operating member mounting side so as to be able to swing integrally therewith.
JP20189382U 1982-12-27 1982-12-27 Earthwork arm swing angle detection device Granted JPS59102637U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20189382U JPS59102637U (en) 1982-12-27 1982-12-27 Earthwork arm swing angle detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20189382U JPS59102637U (en) 1982-12-27 1982-12-27 Earthwork arm swing angle detection device

Publications (2)

Publication Number Publication Date
JPS59102637U true JPS59102637U (en) 1984-07-10
JPS6329001Y2 JPS6329001Y2 (en) 1988-08-04

Family

ID=30427377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20189382U Granted JPS59102637U (en) 1982-12-27 1982-12-27 Earthwork arm swing angle detection device

Country Status (1)

Country Link
JP (1) JPS59102637U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112857185A (en) * 2020-12-31 2021-05-28 恒天九五重工有限公司 Real-time detection method for rotation angle of rotary drilling rig
US11505322B2 (en) 2020-10-05 2022-11-22 B/E Aerospace, Inc. Arm cap friction hinge mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11505322B2 (en) 2020-10-05 2022-11-22 B/E Aerospace, Inc. Arm cap friction hinge mechanism
CN112857185A (en) * 2020-12-31 2021-05-28 恒天九五重工有限公司 Real-time detection method for rotation angle of rotary drilling rig
CN112857185B (en) * 2020-12-31 2022-06-24 恒天九五重工有限公司 Real-time detection method for rotation angle of rotary drilling rig

Also Published As

Publication number Publication date
JPS6329001Y2 (en) 1988-08-04

Similar Documents

Publication Publication Date Title
JPS59102637U (en) Earthwork arm swing angle detection device
JPS60454U (en) operating device
JPS58160966U (en) Earthwork arm swing angle detection device
JPS5914856U (en) Earthwork arm swing angle detection device
JPS5910354U (en) Earthwork arm swing angle detection device
JPS58129962U (en) Earthwork arm swing angle detection device
JPS58140267U (en) Earthwork arm swing angle detection device
JPS58129961U (en) Arm swing angle detection device for earthwork work
JPS58165051U (en) Earthwork arm swing angle detection device
JPS6061138U (en) Machine tool pendant operation panel
JPS58160965U (en) Earthwork arm swing angle detection device
JPS5871106U (en) Earthwork arm swing angle detection device
JPS5851209U (en) Earthwork arm swing angle detection device
JPS60190402U (en) Piercer cradle rotation device
JPS59127917U (en) Large swing angle swing arm
JPS5914857U (en) Earthwork arm swing angle detection device
JPS59140354U (en) Bucket device
JPS59122929U (en) Manual shift device for transmission
JPS5871101U (en) comparison measuring instrument
JPS6276036U (en)
JPS58120247U (en) Working arm mechanism of swinging work vehicle
JPS58144578U (en) lifting equipment
JPS58188192U (en) Five-section link robot
JPS5983664U (en) Reciprocating device
JPS5966653U (en) wiper arm