JPS6168156U - - Google Patents
Info
- Publication number
- JPS6168156U JPS6168156U JP15417984U JP15417984U JPS6168156U JP S6168156 U JPS6168156 U JP S6168156U JP 15417984 U JP15417984 U JP 15417984U JP 15417984 U JP15417984 U JP 15417984U JP S6168156 U JPS6168156 U JP S6168156U
- Authority
- JP
- Japan
- Prior art keywords
- gauge
- main boom
- gauge rod
- boom
- rod
- 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
Links
- 238000009412 basement excavation Methods 0.000 claims 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Description
第１図は、本考案による主ブームの俯仰角度ゲ
ージを有するバツクホーの全体平面図、第２図は
、同側面図（一部切欠）、第３図は、同要部拡大
側面図。
Ａ：バツクホー、１１：ブーム支持体、１３：
主ブーム、１４：同基端、２１：ゲージ棒、２２
：同下端、２４：同中途部、２５：ゲージ板、２
６：ゲージ孔、２７：マーク。
FIG. 1 is an overall plan view of a backhoe having a main boom elevation angle gauge according to the present invention, FIG. 2 is a side view (partially cut away), and FIG. 3 is an enlarged side view of the main parts. A: Backhoe, 11: Boom support, 13:
Main boom, 14: Base end, 21: Gauge rod, 22
: Same lower end, 24: Same middle part, 25: Gauge plate, 2
6: Gauge hole, 27: Mark.
Claims (1)
端１４を上下回動自在に支持したブーム支持体１
１の側面に、ゲージ棒２１の下端２２を回動自在
に枢支し、ゲージ棒２１の中途部２４を主ブーム
１３の側面に固設したゲージ板２５に穿設したゲ
ージ孔２６に摺動自在に挿通し、ゲージ棒中途部
２４に設けたマーク２７により主ブーム１３の傾
斜角度を検知すべく構成してなるバツクホーの主
ブーム俯仰角度ゲージ。 A boom support 1 that supports the base end 14 of the main boom 13, which is the base of the excavation work unit 10, in a vertically movable manner.
The lower end 22 of a gauge rod 21 is rotatably supported on the side surface of the main boom 13, and the midway portion 24 of the gauge rod 21 slides into a gauge hole 26 drilled in a gauge plate 25 fixed to the side surface of the main boom 13. This is a main boom elevation angle gauge for a backhoe, which is inserted freely through the gauge rod and configured to detect the inclination angle of the main boom 13 by means of a mark 27 provided on a midway part 24 of the gauge rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15417984U JPS6168156U (en) | 1984-10-11 | 1984-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15417984U JPS6168156U (en) | 1984-10-11 | 1984-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6168156U true JPS6168156U (en) | 1986-05-10 |
Family
ID=30712172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15417984U Pending JPS6168156U (en) | 1984-10-11 | 1984-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6168156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01132902U (en) * | 1988-02-26 | 1989-09-11 |
-
1984
- 1984-10-11 JP JP15417984U patent/JPS6168156U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01132902U (en) * | 1988-02-26 | 1989-09-11 |
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