CN201753454U - Thermal treatment angle-knife of bulldozer - Google Patents
Thermal treatment angle-knife of bulldozer Download PDFInfo
- Publication number
- CN201753454U CN201753454U CN2010202867009U CN201020286700U CN201753454U CN 201753454 U CN201753454 U CN 201753454U CN 2010202867009 U CN2010202867009 U CN 2010202867009U CN 201020286700 U CN201020286700 U CN 201020286700U CN 201753454 U CN201753454 U CN 201753454U
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- CN
- China
- Prior art keywords
- angle
- knife
- bulldozer
- thermal treatment
- nose
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an accessory of a bulldozer, and particularly discloses a thermal treatment angle-knife of a bulldozer. The thermal treatment angle-knife comprises an angle-knife, and is characterized in that the angle-knife is quadrangular, one of angles of the angle-knife is right angle, two angles adjacent to the right angle are obtuse, the angle opposite to the right angle is fillet, a plurality of fixing holes are arranged in the middle of the angle-knife, and the thickness of the angle-knife ranges from 22mm to 30mm. The thermal treatment angle-knife of a bulldozer simplifies processing procedures, reduces production period, increases working efficiency and simultaneously reduces cost, and meets requirements of original performance.
Description
(1) technical field
The utility model relates to a kind of bulldozer attachment, particularly a kind of heat treatment nose angle of bulldozer.
(2) background technology
Technology is complicated during fabrication for the heat treatment nose angle of bulldozer now, and the production cycle is long, and cost of production is than higher, and a lot of complete dependence on import of nose angle accessory can not satisfy the needs when urgent need, make troubles to people.
(3) summary of the invention
The utility model provides the heat treatment nose angle of the low bulldozer of a kind of cost of production in order to remedy the defective of prior art.
The utility model is achieved by the following technical solution:
A kind of heat treatment nose angle of bulldozer comprises nose angle, it is characterized in that: nose angle is a quadrangle, one of them angle of nose angle is the right angle, and two angles that the right angle is adjacent are the obtuse angle, and the angle that the right angle is relative is a fillet, the middle part of nose angle is provided with a plurality of fixing holes, and the thickness of nose angle is 22～30mm.
The beneficial effects of the utility model are: the heat treatment nose angle of this bulldozer, simplified manufacturing procedure, and reduced the production cycle, when reducing cost, improve operating efficiency greatly, and satisfied original functional performance.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 is the structural representation of the heat treatment nose angle of the utility model bulldozer.
Among the figure, 1 nose angle, 2 fixing holes, 3 fillets.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.The heat treatment nose angle of this bulldozer comprises nose angle 1, it is characterized in that: nose angle 1 is quadrangle, one of them angle of nose angle 1 is the right angle, and two angles that the right angle is adjacent are the obtuse angle, and the angle that the right angle is relative is a fillet 3, the middle part of nose angle 1 is provided with a plurality of fixing holes 2, and the thickness of nose angle 1 is 22～30mm.
The heat treatment nose angle of this bulldozer, the number of fixing hole 2 is 6, being divided into two rows arranges, 3 of every rows, subdrilling fixing hole 2 is placed directly into the casted die mould medium-pressure type with nose angle 1 then during manufacturing, is carrying out post-processed such as Q-tempering, saved heating process in earlier stage one, reduce the cool time of nose angle, shortened the production cycle, reduced cost.
Claims (1)
1. the heat treatment nose angle of a bulldozer, comprise nose angle (1), it is characterized in that: nose angle (1) is a quadrangle, one of them angle of nose angle (1) is the right angle, two angles that the right angle is adjacent are the obtuse angle, the angle that the right angle is relative is fillet (3), and the middle part of nose angle (1) is provided with a plurality of fixing holes (2), and the thickness of nose angle (1) is 22～30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202867009U CN201753454U (en) | 2010-08-10 | 2010-08-10 | Thermal treatment angle-knife of bulldozer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202867009U CN201753454U (en) | 2010-08-10 | 2010-08-10 | Thermal treatment angle-knife of bulldozer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201753454U true CN201753454U (en) | 2011-03-02 |
Family
ID=43621186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202867009U Expired - Fee Related CN201753454U (en) | 2010-08-10 | 2010-08-10 | Thermal treatment angle-knife of bulldozer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201753454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106687647A (en) * | 2014-08-05 | 2017-05-17 | 卡特彼勒公司 | High performance implement wear member |
-
2010
- 2010-08-10 CN CN2010202867009U patent/CN201753454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106687647A (en) * | 2014-08-05 | 2017-05-17 | 卡特彼勒公司 | High performance implement wear member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110302 Termination date: 20180810 |