JPS5885664U - Earthmoving machine blade impact destruction prevention device - Google Patents
Earthmoving machine blade impact destruction prevention deviceInfo
- Publication number
- JPS5885664U JPS5885664U JP18169581U JP18169581U JPS5885664U JP S5885664 U JPS5885664 U JP S5885664U JP 18169581 U JP18169581 U JP 18169581U JP 18169581 U JP18169581 U JP 18169581U JP S5885664 U JPS5885664 U JP S5885664U
- Authority
- JP
- Japan
- Prior art keywords
- prevention device
- destruction prevention
- pin
- machine blade
- impact destruction
- 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)
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図は従来のモータグレーダのブレード衝撃破壊防止
装置の側面図、第２図はその要部縦断面図、第３図は本
案に係る土工機械のブレード衝撃破壊防止装置をモータ
グレーダに適用した場合を示す側面図、第４図はその要
部拡大縦断面図である。
２・・・サークル、２ａ・・・ブラケット、３・・・ブ
レード、４・・・ブレードの支持ガイド、５・・・ピン
、６・・・ブラケット、７・・・アーム、８・・・ピン
、１０・・・油圧シリンダ、１１．１２・・・ピン、１
３・・・シャーピン。Figure 1 is a side view of a conventional motor grader blade impact fracture prevention device, Figure 2 is a vertical cross-sectional view of its main parts, and Figure 3 is an earth-moving machine blade impact fracture prevention device according to the present invention applied to a motor grader. FIG. 4 is a side view showing the case, and FIG. 4 is an enlarged longitudinal sectional view of the main part thereof. 2... Circle, 2a... Bracket, 3... Blade, 4... Blade support guide, 5... Pin, 6... Bracket, 7... Arm, 8... Pin , 10... Hydraulic cylinder, 11.12... Pin, 1
3...Sharpin.
Claims (1)
ドの支持ガイドを連結し、同支持ガイドに固着されたブ
ラケットにピンを介して連結されたアームの一端部、及
び前記サークルに夫々油圧シリンダの両端部をピンを介
して連結し、前記アームの他端部と前記支持ガイドのブ
ラケットとをシャーピンで連結してなることを特徴とす
る土工機械のブレード衝撃破壊防止装置。A blade support guide is connected to a bracket fixed to the circle via a pin, one end of an arm is connected via a pin to a bracket fixed to the support guide, and both ends of a hydraulic cylinder are respectively connected to the circle. A blade impact destruction prevention device for an earth-moving machine, characterized in that the blades are connected via a pin, and the other end of the arm and the bracket of the support guide are connected with a shear pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18169581U JPS5885664U (en) | 1981-12-08 | 1981-12-08 | Earthmoving machine blade impact destruction prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18169581U JPS5885664U (en) | 1981-12-08 | 1981-12-08 | Earthmoving machine blade impact destruction prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5885664U true JPS5885664U (en) | 1983-06-10 |
| JPS6235713Y2 JPS6235713Y2 (en) | 1987-09-10 |
Family
ID=29979401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18169581U Granted JPS5885664U (en) | 1981-12-08 | 1981-12-08 | Earthmoving machine blade impact destruction prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5885664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014109303A (en) * | 2012-11-30 | 2014-06-12 | Jfe Steel Corp | Shear pin, shear pin breakage detector, and shear pin breakage detection method |
-
1981
- 1981-12-08 JP JP18169581U patent/JPS5885664U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014109303A (en) * | 2012-11-30 | 2014-06-12 | Jfe Steel Corp | Shear pin, shear pin breakage detector, and shear pin breakage detection method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6235713Y2 (en) | 1987-09-10 |
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