CN201378943Y - Breaking bound tool with space-adjustable broking wheel - Google Patents
Breaking bound tool with space-adjustable broking wheel Download PDFInfo
- Publication number
- CN201378943Y CN201378943Y CN200820184117U CN200820184117U CN201378943Y CN 201378943 Y CN201378943 Y CN 201378943Y CN 200820184117 U CN200820184117 U CN 200820184117U CN 200820184117 U CN200820184117 U CN 200820184117U CN 201378943 Y CN201378943 Y CN 201378943Y
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- broken
- adjustable
- breaking
- rolling
- axis
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Abstract
The utility model discloses a breaking bound tool with a space-adjustable breaking wheel, relating to the field of agricultural machinery. The traditional breaking bound tool is unadjustable and is only suitable for the crop land with fixed line spacing, and the application range is small. The technical scheme of the utility model is as follows: the breaking bound tool consists of a handle and an operation device with a breaking wheel which are connected with each other, wherein the operation device is a supporting framework; one edge of the supporting framework is a rolling shaft which is provided with a plurality of breaking wheels; the edge of each breaking wheel is provided with a plurality of evenly distributed breaking pieces; each breaking wheel and the rolling shaft are in position-adjustable connection; the distance between each neighbored breaking wheels is adjustable; the handle is vertically arranged on the position of the supporting framework opposite to the rolling shaft; and the left and the right ends of the rolling shaft are respectively and movably connected with the corresponding parts thereof by supporting rods. The utility model is suitable for the crop lands with different sowing spacing, different sowing time and the like; the tool has simple structure and can be operated and used conveniently.
Description
Technical field
The utility model relates to agricultural mechanical field, relates in particular to a kind of broken instrument that hardens.
Background technology
After planting hardening because of the face of land crust that rains in the farmland, the germinate lamination that hardened in soil of crop and can not normally be unearthed, cause yellow bud, mashed bud, seal the situation of waiting indefinitely, for addressing these problems, the broken instrument that hardens of employing will be pressed in the hardening layer fragmentation on the crop bud, being convenient to the crop bud is unearthed, improve emergence rate and go out shoot survival percent, but existing instrument only is applicable to the crops ground that the sowing line-spacing is fixing, the scope of application is narrow, the utility model is the adjustable broken instrument that hardens of a kind of broken wheel spacing, by regulating the fragmentation wheel of installing on the axis of rolling, applicable to the mulch film cotton field, mulched maize ground, mulch film beet ground, the flat planting vegetable field, the crops ground that various sowing line-spacings such as beans ground are different, be applicable to the crops ground of different sowing time and the different situations that crust hardens and the crop bud pushes up soil, also be applicable to the crops ground that different soil properties or crust hardening layer thickness are different.
The utility model content
The purpose of this utility model provides the adjustable broken instrument that hardens of a kind of broken wheel spacing, solves the nonadjustable shortcoming of conventional tool, is applicable to the crops ground under the multiple situation, and this tool construction is simple, and is easy for operation.
The technical scheme that realizes above-mentioned purpose is as follows:
The broken instrument that hardens is connected to form by handle, operating means with broken wheel, described operating means is a support frame, one side of support frame is the axis of rolling, a plurality of broken wheels are housed on the axis of rolling, on each broken wheel edge a plurality of equally distributed crushing members are housed, each broken wheel is connected to being connected of position-adjustable with axle, the distance of every adjacent two broken wheels can be regulated, position vertical the be equipped with handle relative on support frame with the axis of rolling, have support bar to connect respectively at left and right two ends of the axis of rolling and relative position, this is connected to flexible connection.
Junction at axis of rolling two ends and support bar is equipped with bearing or steel pipe respectively, and being rolls connects.
Crushing members is spike-tooth type or blade type.
Broken wheel is connected to by jackscrew with the position-adjustable of axle and is connected.
Support frame is quadrangle or triangle.
Support frame is leg-of-mutton, and handle is contained in leg-of-mutton top, and the axis of rolling is contained in the opposite side on top; Support frame is tetragonal, and handle vertically is contained in the opposite side of the axis of rolling.
Adopt the beneficial effect of technique scheme:
1, the fragmentation wheel that is installed on the axis of rolling can be regulated, and is applicable to the crops ground that various seed spacings are different, has enlarged the scope of application.
2, this instrument fragmentation quality is good, and is diligent few, reduced production cost, reduced labour intensity, improved the work effect, and infringement mulch film hole is little, and is freeze-up without secondary, improved emergence rate and gone out shoot survival percent, reduces weeds and emerges.
The utility model is simple in structure, and is easy for operation.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1
Fig. 2 is the structural representation of the utility model embodiment 2
Embodiment
The broken instrument that hardens is connected to form by bolt 9 by handle 1 and the operating means 2 with broken wheel, described operating means 2 is a support frame, one side of support frame is the axis of rolling 4, a plurality of broken wheels 5 are housed on the axis of rolling 4, on each broken wheel edge a plurality of equally distributed crushing members 6 are housed, crushing members is divided into spike-tooth type or blade type.Each broken wheel is contained on the axis of rolling by jackscrew 7, can change adjacent two broken distances of taking turns by regulating jackscrew 7, one side vertical the be equipped with handle 1 relative on support frame with the axis of rolling, edge bearing 3 in the axis of rolling two ends, bearings at both ends is equipped with bearing cap 11 outward, bearing centre is installed with a thin axle 12, and thin axle two ends are connected by screw 10 with support frame, are stationary adjustable and put in order connection.
The broken instrument that hardens is connected to form by bolt 9 by handle 1 and the operating means 2 with broken wheel, described operating means 2 is a support frame, one side of support frame is the axis of rolling 4, a plurality of broken wheels 5 are housed on the axis of rolling 4, on each broken wheel edge a plurality of equally distributed crushing members 6 are housed, crushing members is divided into spike-tooth type or blade type.Each broken wheel is contained on the axis of rolling by jackscrew 7, can change adjacent two broken distances of taking turns by regulating jackscrew 7, position vertical the be equipped with handle 1 relative with the axis of rolling on support frame has support bar 8 to connect by screw 10 at the left and right two ends of the axis of rolling respectively with relative position.Junction at axis of rolling two ends and support bar is equipped with steel pipe 3 respectively, and being rolls connects.
Claims (6)
1, the adjustable broken instrument that hardens of a kind of broken wheel spacing, by handle (1), operating means (2) with broken wheel connects to form, it is characterized by described operating means is support frame, one side of support frame is the axis of rolling (4), a plurality of broken wheels (5) are housed on the axis of rolling, on each broken wheel edge a plurality of equally distributed crushing members (6) are housed, each broken wheel is connected to being connected of position-adjustable with the axis of rolling, the distance of every adjacent two broken wheels can be regulated, position vertical the be equipped with handle relative on support frame with the axis of rolling, on an axis of rolling left side, right two ends have support bar (8) connection respectively with relative position, and this is connected to flexible connection.
2, the adjustable broken instrument that hardens of a kind of broken wheel spacing according to claim 1 is characterized by in the junction of axis of rolling two ends and support bar bearing (3) or steel pipe is housed respectively, and being rolls connects.
3, the adjustable broken instrument that hardens of a kind of broken wheel spacing according to claim 1, it is characterized by crushing members is spike-tooth type or blade type.
4, the adjustable broken instrument that hardens of a kind of broken wheel spacing according to claim 1 is characterized by broken wheel and is connected to by jackscrew (7) with the position-adjustable of the axis of rolling and is connected.
5, the adjustable broken instrument that hardens of a kind of broken wheel spacing according to claim 1, it is characterized by support frame is quadrangle or triangle.
6, the adjustable broken instrument that hardens of a kind of broken wheel spacing according to claim 5, it is leg-of-mutton it is characterized by support frame, and handle is contained in leg-of-mutton top, and the axis of rolling is contained in the opposite side on top; Support frame is tetragonal, and handle vertically is contained in the opposite side of the axis of rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820184117U CN201378943Y (en) | 2008-12-31 | 2008-12-31 | Breaking bound tool with space-adjustable broking wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820184117U CN201378943Y (en) | 2008-12-31 | 2008-12-31 | Breaking bound tool with space-adjustable broking wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201378943Y true CN201378943Y (en) | 2010-01-13 |
Family
ID=41522420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820184117U Expired - Fee Related CN201378943Y (en) | 2008-12-31 | 2008-12-31 | Breaking bound tool with space-adjustable broking wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201378943Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103348786A (en) * | 2013-07-22 | 2013-10-16 | 新疆天业（集团）有限公司 | Hardening breaking device |
-
2008
- 2008-12-31 CN CN200820184117U patent/CN201378943Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103348786A (en) * | 2013-07-22 | 2013-10-16 | 新疆天业（集团）有限公司 | Hardening breaking device |
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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 |
Granted publication date: 20100113 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |