JPS5886511U - Hydraulic excavator angle detector mounting device - Google Patents
Hydraulic excavator angle detector mounting deviceInfo
- Publication number
- JPS5886511U JPS5886511U JP18167481U JP18167481U JPS5886511U JP S5886511 U JPS5886511 U JP S5886511U JP 18167481 U JP18167481 U JP 18167481U JP 18167481 U JP18167481 U JP 18167481U JP S5886511 U JPS5886511 U JP S5886511U
- Authority
- JP
- Japan
- Prior art keywords
- angle detector
- arm
- hydraulic excavator
- boom
- mounting 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
Links
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring 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
第１図は従来の角度検出器取付装置を備えた油圧ショベ
ルの概略構成の側面図、第２図は本考案の一実施例に係
る角度検出器取付装置を備えた油圧ショベルの概略構成
の側面図、第３図および第４図は第２図におけるリンク
機構の動作の説明図である。
１・・・・・・油圧ショベル本体、２・・・・・・フロ
ント機構、３・・・・・・ブーム、４・・・・・・アー
ム、５・・・・・・パケット、９・・・・・・ブーム角
度検出器、１０・・・・・・第１の角度検出器、１０ａ
・・・・・・取付体、１ｊｂ・・・・・・回転軸、１１
・・・・・・第２の角度検出器、ｌｌａ・・・・・・取
付体、１１ｂ・・・・・・回転軸、１２． １３． １
６． １７・・・・・・リンク。
了３Ｊｆｉ
−＼ １
７４閲 −
７、八
−号FIG. 1 is a side view of a schematic configuration of a hydraulic excavator equipped with a conventional angle detector mounting device, and FIG. 2 is a side view of a schematic configuration of a hydraulic excavator equipped with an angle detector mounting device according to an embodiment of the present invention. 3, and 4 are explanatory diagrams of the operation of the link mechanism in FIG. 2. 1...Hydraulic excavator main body, 2...Front mechanism, 3...Boom, 4...Arm, 5...Packet, 9... ...Boom angle detector, 10...First angle detector, 10a
...Mounting body, 1jb...Rotating shaft, 11
. . . Second angle detector, lla . . . Mounting body, 11b . . . Rotating shaft, 12. 13. 1
6. 17...Link.了3Jfi -＼ 1 74VIEW - 7, 8-No.
Claims (1)
、このブームに揺動自在に取付け４れたアームと、この
アームに回動自在に取付けられたパケットと、前記ブー
ムと前記アームとの相対角度を検出する第１の角度検出
器と、前記アームと前記パケットとの相対角度を検出す
る第２の角度検出器とを備えたものにおいて、前記第１
の角度検出器は前記ブームの下面に取付けられると共に
その回転軸は前記ブームと前記アームとの相対角度の変
化により作動するリンク機構と結合され、前記第２の角
度検出器は前記アームの下面に取付けられると共にその
回転軸は前記アームと前記パケットとの相対角度の変化
により作動するリンク機構と結合されていることを特徴
とする油圧ショベルの角度検出器取付装置。A boom attached to the main body of a hydraulic excavator so that it can be raised and lowered, an arm that is attached to this boom so that it can be pivoted, a packet that is attached to this arm so that it can be rotated, and a relative angle between the boom and the arm. a first angle detector that detects a relative angle between the arm and the packet, and a second angle detector that detects a relative angle between the arm and the packet;
An angle detector is attached to the lower surface of the boom, and its rotation axis is coupled to a link mechanism that operates according to changes in the relative angle between the boom and the arm, and the second angle detector is attached to the lower surface of the arm. 1. An angle detector mounting device for a hydraulic excavator, characterized in that the angle detector is mounted and its rotation axis is coupled to a link mechanism that operates according to a change in the relative angle between the arm and the packet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18167481U JPS5886511U (en) | 1981-12-08 | 1981-12-08 | Hydraulic excavator angle detector mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18167481U JPS5886511U (en) | 1981-12-08 | 1981-12-08 | Hydraulic excavator angle detector mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5886511U true JPS5886511U (en) | 1983-06-11 |
| JPS6241204Y2 JPS6241204Y2 (en) | 1987-10-22 |
Family
ID=29979361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18167481U Granted JPS5886511U (en) | 1981-12-08 | 1981-12-08 | Hydraulic excavator angle detector mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5886511U (en) |
-
1981
- 1981-12-08 JP JP18167481U patent/JPS5886511U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6241204Y2 (en) | 1987-10-22 |
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