CN2765448Y - Breadth adjustable ploughshare - Google Patents
Breadth adjustable ploughshare Download PDFInfo
- Publication number
- CN2765448Y CN2765448Y CN 200420012735 CN200420012735U CN2765448Y CN 2765448 Y CN2765448 Y CN 2765448Y CN 200420012735 CN200420012735 CN 200420012735 CN 200420012735 U CN200420012735 U CN 200420012735U CN 2765448 Y CN2765448 Y CN 2765448Y
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- CN
- China
- Prior art keywords
- ploughshare
- wing
- share
- parts
- farming
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- 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 relates to a ploughshare which can adjust ploughing width, which is composed of a share body, a left and a right two share wings, and a share beak which are connected and fixed through countersunk bolts. One part of the share beak can be repeatedly sharpened, and the edge of the share wings can also be repeatedly sharpened; the share body has the advantages of small working surface, small abrasion and long service life. The material uses isothermal quenching nodular cast iron and has high strength and toughness; the soil digging angle is reasonable during ploughing, and the ploughing width can be adjusted under the condition that the integral disassembly is not carried out. Each component can be conveniently replaced.
Description
Affiliated technical field
The utility model belongs to the agricultural machinery class, the farm machinery of dry land farming making ridge and the intertillage part of burying, intensity height, good toughness, the rational amplitude modulation ploughshare of angle.
Background technology
At present, the employed ploughshare of farming operation, the front portion is that share beak, both sides have sword, and there is the installation locating hole centre, and material mostly is grey cast-iron, and some is welded with iron plate or agricultural carriage damping arculae.But all there is defective in various degree in these ploughshares: the grey cast-iron ploughshare is frangible, and the welding ploughshare is yielding, not wear-resisting; Different farming programs need be used the ploughshare of different fabric widths, waste time and energy during replacing and difficulty big, reduced farming efficient; The angle of penetration of ploughshare is unreasonable, and resistance increases when making farming, causes tractive force to increase many consumes energy.
Summary of the invention
For overcome existing ploughshare frangible, yielding, change deficiencies such as difficulty is big, angle of penetration is unreasonable, the utility model provides a kind of ploughshare, this ploughshare can guarantee enough intensity, toughness, does not change ploughshare and gets final product amplitude modulation.
The technical scheme that the utility model technical solution problem is adopted is: material adopts austempering ductile iron, has guaranteed enough intensity and toughness; Adopt four parts combined types on the structure: share beak, left ploughshare wing, right ploughshare wing, ploughshare body connect with dormant bolt between parts; Realize the adjustment of farming fabric width in ploughshare position location on one's body by adjusting the ploughshare wing; Reasonably angle of penetration reduces resistance, reduces tractive force and saves the energy; The replaceability of share beak, ploughshare wing with repeat sharpening, prolonged the service life of ploughshare; The reinforcement spacing gradual change of ploughshare body is handled, make this ploughshare can be very easily with farming operation in the supporting installation of various ploughs.
The beneficial effects of the utility model are: can guarantee intensity, the toughness of ploughshare over a long time, but the advantage of amplitude modulation has improved labor productivity; Quality of stability has guaranteed the stable of cultivating quality, farming efficient height.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is further specified.
Fig. 1 is the structure chart of Breadth adjustable ploughshare.
Fig. 2 is a plane.
1 ploughshare body among the figure, 2 left ploughshare wings, 3 right ploughshare wings, 4 share beaks, D are gradual change width higher limit, and d is a gradual change width lower limit, and 5,6,7,8,9 is positioning bolt hole, the installation locating hole that 10 is ploughshare with plough is supporting when installing, 11 is reinforcement.
Embodiment
In Fig. 1, the one side that has reinforcement 7 is the bottom surface of ploughshare, ploughshare is connected with plough by screw 6, the width gradual change of D～d is handled the plough that adapts to various different sizes, the ligament of share beak 1, ploughshare wing 8,11 can repeat sharpening, and each parts of ploughshare connect by locating hole 2,3,4,9,10 usefulness dormant bolts.
Fig. 2 is a ploughshare duty plane.During farming, the share beak incision is underground, and the arcwall face of ploughshare body and the formed horizontal stroke of ploughshare wing, vertical both direction is finished the work of chesson.During amplitude modulation, locating hole 3,4 place's fastening bolts are unclamped, locating hole 9,10 place's fastening bolts are pulled down, mobile ploughshare wing to the locating hole on the ploughshare wing is aimed at the ploughshare locating hole on one's body of required working width, the bolt of packing into, and with bolted.Only need pull down the corresponding fastening bolt in locating hole 2,6 places when changing share beak and get final product, change the ploughshare wing and then undertaken by the bolt at demolition, installation locating hole 3,4,9,10 places.
Claims (3)
1, Breadth adjustable ploughshare, tip, land are arranged, the farming of can burying, it is the part of burying that farm machinery are finished farming such as making ridge, intertillage, can be used with earth separation plate, it is characterized in that: form by ploughshare body, left ploughshare wing, right ploughshare wing, share beak four parts, connect with sunk screw between each parts, left side ploughshare wing and right ploughshare wing can change working width by left and right adjusting position, the land of share beak, ploughshare wing can repeat sharpening, the gradual change of ploughshare body reinforcement spacing is handled, and can make itself and supporting the installing and using of various ploughs of farming operation now, and arbitrary parts can be changed in four parts.
2, Breadth adjustable ploughshare according to claim 1 is characterized in that: two reinforcements 11 of ploughshare body 1, both played booster action, and play the position-limiting action when installing again, the paracone place thickness of share beak 4 can repeat sharpening greater than other positions.
3, Breadth adjustable ploughshare according to claim 1 is characterized in that: the longitudinal length of ploughshare wing can guarantee in the use that the earth separation plate in other accessories with plough cooperates, makes earth separation plate be in all integral body of too busy to get away ploughshare of any angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420012735 CN2765448Y (en) | 2004-11-18 | 2004-11-18 | Breadth adjustable ploughshare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420012735 CN2765448Y (en) | 2004-11-18 | 2004-11-18 | Breadth adjustable ploughshare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2765448Y true CN2765448Y (en) | 2006-03-22 |
Family
ID=36606104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420012735 Expired - Fee Related CN2765448Y (en) | 2004-11-18 | 2004-11-18 | Breadth adjustable ploughshare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2765448Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541607A (en) * | 2014-12-27 | 2015-04-29 | 株洲三湘硬质合金工具有限公司 | Multifunctional durable plowshare and operating method thereof |
| CN105555124A (en) * | 2013-09-20 | 2016-05-04 | 格兰集团营运挪威股份有限公司 | Cultivator share device |
-
2004
- 2004-11-18 CN CN 200420012735 patent/CN2765448Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105555124A (en) * | 2013-09-20 | 2016-05-04 | 格兰集团营运挪威股份有限公司 | Cultivator share device |
| CN104541607A (en) * | 2014-12-27 | 2015-04-29 | 株洲三湘硬质合金工具有限公司 | Multifunctional durable plowshare and operating method thereof |
| CN104541607B (en) * | 2014-12-27 | 2016-08-17 | 株洲三湘硬质合金工具有限公司 | A kind of multi-functional Durable ploughshare and operational method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |