JPH044213U - - Google Patents
Info
- Publication number
- JPH044213U JPH044213U JP4597890U JP4597890U JPH044213U JP H044213 U JPH044213 U JP H044213U JP 4597890 U JP4597890 U JP 4597890U JP 4597890 U JP4597890 U JP 4597890U JP H044213 U JPH044213 U JP H044213U
- Authority
- JP
- Japan
- Prior art keywords
- angle sensor
- angle
- detection device
- outer diameter
- housing body
- 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
- 238000001514 detection method Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims 2
- 241001416181 Axis axis Species 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- 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)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図はこの考案にかかる角度検出装置の断面
図、第２図は弾性体カバーの斜視図、第３図は油
圧シヨベル用作業アタツチメントの要部側面図、
第４図は従来技術の角度検出装置の断面図、第５
図は角度センサの正面図である。
１，２６……角度検出装置、１３……角度セン
サ、１５……フランジ、２４……角度センサ本体
、２７……ハウジング体、２８……凹穴部、２９
……引掛け溝（引掛け部）、３０……弾性体カバ
ー、３１……引掛け凸部（引掛け部）、３２……
クツシヨンリング部、３３……突出端面部。
FIG. 1 is a sectional view of the angle detection device according to this invention, FIG. 2 is a perspective view of the elastic cover, and FIG. 3 is a side view of the main parts of the work attachment for a hydraulic excavator.
Figure 4 is a sectional view of a conventional angle detection device;
The figure is a front view of the angle sensor. DESCRIPTION OF SYMBOLS 1, 26... Angle detection device, 13... Angle sensor, 15... Flange, 24... Angle sensor body, 27... Housing body, 28... Recessed hole part, 29
...Hook groove (hook part), 30...Elastic body cover, 31...Hook convex part (hook part), 32...
Cushion ring portion, 33...Protruding end surface portion.
Claims (1)
動可能に連結し、また上記第１部材に固設したハ
ウジング体取付座にハウジング体を取付け、その
ハウジング体の内側位置に角度センサを固定して
設け、かつその角度センサの外側位置に角度セン
サの検出軸軸心と一致させて伝動軸を連結して設
け、その伝動軸の外側端部と第２部材とをレバー
を介して連結し、第２部材の第１部材に対する相
対揺動角度を上記角度センサにより検出するよう
にした角度検出装置において、ハウジング体の取
付側端面部に凹穴部を形成し、その凹穴部の内径
を角度センサの取付け用フランジの外径より大径
に設定し、その凹穴部の内周面に引掛け部を設け
、上記凹穴部に角度センサを収納するように弾性
体カバーを上記凹穴部に対して嵌着するとともに
、弾性体カバーに設けた引掛け部を凹穴部の引掛
け部に係合せしめて構成したことを特徴とする角
度検出装置の構造。 (2) 実用新案登録請求の範囲第１項記載の角度
検出装置の構造において、弾性体カバーの角度セ
ンサ収納側端面にクツシヨンリング部を突設せし
め、そのクツシヨンリング部の外径寸法を角度セ
ンサ本体の外径寸法とほぼ同じ寸法にし、弾性体
カバーをハウジング体に嵌着したとき上記クツシ
ヨンリング部の突出端面部を角度センサの端面に
対接するように構成したことを特徴とする角度検
出装置の構造。[Claims for Utility Model Registration] (1) A second member is rotatably connected to the first member via a coupling pin, and the housing body is attached to a housing body mounting seat fixed to the first member, An angle sensor is fixedly provided at an inner position of the housing body, and a transmission shaft is connected and provided at an outer position of the angle sensor so as to match the detection axis axis of the angle sensor, and the outer end of the transmission shaft and In the angle detection device, the angle sensor is connected to a second member via a lever, and the relative swing angle of the second member with respect to the first member is detected by the angle sensor. , the inner diameter of the recessed hole is set larger than the outer diameter of the flange for mounting the angle sensor, a hook is provided on the inner peripheral surface of the recessed hole, and the angle sensor is mounted in the recessed hole. An angle detection device characterized in that an elastic cover is fitted into the recessed hole so as to be stored, and a hook provided on the elastic cover is engaged with a hook in the recess. Structure of the device. (2) In the structure of the angle detection device described in claim 1 of the utility model registration, a cushion ring portion is provided protrudingly from the end surface of the elastic body cover on the angle sensor storage side, and the outer diameter of the cushion ring portion is The outer diameter of the cushion ring is approximately the same as the outer diameter of the angle sensor body, and the protruding end surface of the cushion ring portion is configured to come into contact with the end surface of the angle sensor when the elastic cover is fitted to the housing body. Structure of angle detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4597890U JPH0755450Y2 (en) | 1990-04-27 | 1990-04-27 | Structure of angle detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4597890U JPH0755450Y2 (en) | 1990-04-27 | 1990-04-27 | Structure of angle detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH044213U true JPH044213U (en) | 1992-01-16 |
| JPH0755450Y2 JPH0755450Y2 (en) | 1995-12-20 |
Family
ID=31560646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4597890U Expired - Fee Related JPH0755450Y2 (en) | 1990-04-27 | 1990-04-27 | Structure of angle detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0755450Y2 (en) |
-
1990
- 1990-04-27 JP JP4597890U patent/JPH0755450Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0755450Y2 (en) | 1995-12-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |