CN201167463Y - Rotary planning tool rotary of rotary planning deep plowing machine - Google Patents
Rotary planning tool rotary of rotary planning deep plowing machine Download PDFInfo
- Publication number
- CN201167463Y CN201167463Y CNU2008200195546U CN200820019554U CN201167463Y CN 201167463 Y CN201167463 Y CN 201167463Y CN U2008200195546 U CNU2008200195546 U CN U2008200195546U CN 200820019554 U CN200820019554 U CN 200820019554U CN 201167463 Y CN201167463 Y CN 201167463Y
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- deep
- cultivating
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Abstract
The utility model discloses a rotary planing tool for a rotary planing deep cultivator, which comprises a rocking arm (1), a rotary arm (2), a crank arm (3) and a tool holder (4) arranged at the front end of the rotary arm; the rotary planing tool is characterized in that the front end of the tool holder (4) is provided with two tool covers (5) and each tool cover (5) is internally fixed with a fixed deep cultivating tool (6) by a positioning pin (7). The rotary planing tool has the advantages that as the front end of the tool holder is equipped with the tool covers and the deep cultivating tool can be positioned and fixed inside the tool covers by a positioning device, therefore, the anti-flexural strength and anti-abrasive performance of the independently manufactured deep cultivating tool is improved, thus favorably solving the breaking problem of the deep cultivating tool when in use and saving the cost caused by selecting better steel material for improving the performance of the deep cultivating tool in the past. In addition, the replacement of the deep cultivating tool is convenient and timely, thus increasing the working efficiency; by reckon, each deep cultivator adapts the deep cultivating tool, which can reduce the comprehensive cost by 2 percent to 5 percent, reduce the replacement time of the tool by 30 percent and improve cultivating efficiency by 15 percent.
Description
Technical field
The utility model belongs to a kind of servicing unit of agricultural tillage machinery, and definite saying is that a kind of plane deep ploughing machine that revolves revolves planing tool.
Background technology
For revolving plane deep ploughing machine the applicant research is more in depth arranged, proposed to revolve the multinomial patent application of digging the deep ploughing machine to State Patent Office.The deep ploughing cutter in past is owing to the limitation of design, and problems such as cutter hub often appear in cutter hub knife rest one in use in the land for growing field crops of reality, knife rest as shown in Figure 3 all must be changed in case fracture.For addressing this problem, designer of the present utility model has done conscientiously research, has proposed goal of the invention of the present utility model.
Summary of the invention
Goal of the invention of the present utility model is to fracture easily in order to overcome the conductor that revolves the existence of plane deep ploughing machine deep ploughing cutter at present, change relatively difficulty of conductor, and incorporate cutter hub material cost puts forward with not enough than higher defective.Be that goal of the invention of the present utility model is in order to provide a kind of plane deep ploughing machine that revolves to revolve planing tool.
Technical solution of the present utility model is to realize like this, this kind revolves plane deep ploughing machine and revolves planing tool, have rocking arm [1] and spiral arm [2] and crank arm [3] and the knife rest [4] of cantilever front end, the front end that it is characterized in that knife rest [4] has two broach shells [5], passes through alignment pin [7] positioning and fixing deep ploughing cutter [6] in broach shell [5].
Beneficial technical effects of the present utility model is: the front-end configuration of knife rest broach shell, the deep ploughing cutter of approximate " L " type can be by device for positioning and securing positioning and fixing in broach shell, like this, the flexural strength and the anti abrasive characteristic of the deep ploughing cutter of making all are improved separately, have solved deep ploughing cutter breakage problem in use preferably.But also can save over because the cost of selecting steel preferably to cause for the performance that improves the deep ploughing cutter improves, it is in time convenient to change the deep ploughing cutter, has improved operating efficiency.Through measuring and calculating, every deep ploughing machine can reduce integrated cost 2%-5% by adopting this deep ploughing cutter.Cutter changing time decreased 30% improves farming efficient 15%.
Description of drawings
Accompanying drawing 1 is a structural profile master schematic views of the present utility model, and accompanying drawing 2 is vertical views of accompanying drawing 1, and accompanying drawing 3 is cutter head partial top view of former deep ploughing cutter.Sequence number in the accompanying drawings is described as: 1, swing arm, 2, spiral arm, 3, crank arm, 4, knife rest, 5, broach shell, 6, the deep ploughing cutter, 7, alignment pin.
Embodiment
Below in conjunction with the embodiment that provides in the accompanying drawing, structure of the present utility model and use are elaborated.With reference to accompanying drawing, this device mainly has a rocking arm [1] and spiral arm [2] and cranks arm [3] and the knife rest [4] of cantilever front end constitutes the motion and the power subject structure of revolving the rotary blade that digs ploughing machine.Front end at knife rest [4] has two broach shells [5], and broach shell is the blind hole type structure, is equipped with deep ploughing cutter [6] at broach shell [5].Fixing and the location of deep ploughing cutter [6] is by alignment pin [7], cutter [6] positioning and fixing [6] in the endoporus of broach shell [5] of will deep ploughing.Like this, the material of broach shell can use common iron, and the material of deep ploughing cutter can adopt the steel manufacturing preferably of toughness, elasticity and intensity, has increased the performance that opposing fractures.Because the technology that has adopted broach shell to separate with the deep ploughing cutter is even the replacing deep ploughing cutter that fractures is also very convenient.
Claims (1)
1, a kind of revolving dug the deep ploughing machine and revolved planing tool, has rocking arm [1] and spiral arm [2] and cranks arm [3] and the knife rest [4] of cantilever front end, it is characterized in that the front end of knife rest [4] has two broach shells [5], passes through alignment pin [7] the positioning and fixing cutter [6] of deep ploughing in broach shell [5].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200195546U CN201167463Y (en) | 2008-03-24 | 2008-03-24 | Rotary planning tool rotary of rotary planning deep plowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200195546U CN201167463Y (en) | 2008-03-24 | 2008-03-24 | Rotary planning tool rotary of rotary planning deep plowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201167463Y true CN201167463Y (en) | 2008-12-24 |
Family
ID=40206503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200195546U Expired - Fee Related CN201167463Y (en) | 2008-03-24 | 2008-03-24 | Rotary planning tool rotary of rotary planning deep plowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201167463Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068704A (en) * | 2016-06-06 | 2016-11-09 | 刘高宏 | A kind of planter being easy to loosen the soil |
-
2008
- 2008-03-24 CN CNU2008200195546U patent/CN201167463Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068704A (en) * | 2016-06-06 | 2016-11-09 | 刘高宏 | A kind of planter being easy to loosen the soil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20140324 |