CN205266146U - Broken ware that hardens - Google Patents
Broken ware that hardens Download PDFInfo
- Publication number
- CN205266146U CN205266146U CN201521011702.6U CN201521011702U CN205266146U CN 205266146 U CN205266146 U CN 205266146U CN 201521011702 U CN201521011702 U CN 201521011702U CN 205266146 U CN205266146 U CN 205266146U
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- seat
- frame
- broken
- guide rod
- fixed
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Abstract
(B, ) the utility model relates to a broken technical field that hardens of agricultural hack is a broken ware that hardens, and it includes the frame and be no less than two hack device, and the frame includes crossbeam and traction frame, and the traction frame is fixed at the crossbeam anteriorly, and fixed mounting is arranged from left to right on the crossbeam to each hack device, and the hack device includes profile modeling frame, flexible bracket and hack rotor, and the front portion of profile modeling frame is through U type bolt fastening position on the crossbeam and about can adjusting. The utility model has the advantages of reasonable and compact structure, convenient to use, it can be installed in tractor rear portion towage through the traction frame, and soil block through the breakage of hack blade is hardened can improve the rate of emergence to the operating efficiency is higher, each hack device is installed on the crossbeam through U type bolt respectively, can conveniently adjust the row pitch of each hack device interval in order to adapt to the crop, enough makes the hack rotor follow the surface relief through the profile modeling shelf energy and reciprocates, is showing and is improving the broken effect that hardens, has laborsaving, simple and convenient, efficient characteristics. (B, )
Description
Technical field
The utility model relates to the broken device technique field of hardening of agriculture broken soil, is a kind of broken device that hardens.
Background technology
After crop seeding, because rainfall or snowfall often cause the surface soil in farmland to harden crust, after crop germinates, top soil ability is more weak, soil be press against can not normally be unearthed by hardening layer, when soil compaction is serious, not only can because of the yellow bud of crop, rotten bud, seal the situation of waiting indefinitely and cause the disconnected ridge that is short of seedling, and deficiency of emerging also can cause turning over to tear open even reseeding, cause incuring loss through delay farming season, cause very big manpower and materials waste, for addressing these problems, it is generally the artificial hardening layer fragmentation using the broken instrument that hardens to be pressed on crop bud at present, ensure that crop emerges smoothly, improve seedling rate and go out shoot survival percent, but during actual manual work, existence is wasted time and energy, the problem that operation efficiency is lower.
Summary of the invention
The utility model provides a kind of broken device that hardens, and overcomes the deficiency of above-mentioned prior art, and it can effectively solve the existing broken problem that manual work wastes time and energy, operation efficiency is lower that hardens.
The technical solution of the utility model is realized by following measure: a kind of broken device that hardens, the broken soil device comprising frame and be no less than two, frame comprises crossbeam and hitch frame, hitch frame is fixed on crossbeam front portion, each broken soil device arranges from left to right and is fixedly mounted on crossbeam, broken soil device comprises profiling frame, stretch and drag frame and broken soil cutter roller, the front portion of profiling frame is bolted on crossbeam by U-shaped and can be regulated right position, the rear portion of profiling frame is pressed on ground and can move up and down with surface irregularity, the rear end of profiling frame is connected with to stretch drags frame, the broken soil cutter roller stretching and dragging and be provided with on frame and can freely rotate, the outer circumference of broken soil cutter roller is fixed with broken soil blade.
Here is the further optimization and/or improvements to above-mentioned practical new technique scheme:
Above-mentioned hitch frame can comprise traction seat, left traction seat and right traction seat, the upper end left part of upper traction seat and upper end right half are not fixed with left upper ear plate and right upper ear plate, the right and left of upper traction seat is fixedly mounted on upper end in the middle part of crossbeam by U-shaped bolt respectively and can regulate right position, left traction seat is fixedly mounted on the crossbeam front end of the left side of upper traction seat by U-shaped bolt and can regulate right position, the front end of left traction seat is fixed with the left pin plate of the left traction pin of band, right traction seat is fixedly mounted on the crossbeam front end of upper traction seat right by U-shaped bolt and can regulate right position, the front end of right traction seat is fixed with the right pin plate of the right traction pin of band.
Above-mentioned profiling frame can comprise perpendicular seat bar, back seat bar, floating pull bar and oblique guide rod, it is fixedly mounted on crossbeam rear end by U-shaped bolt in the middle part of perpendicular seat bar and right position can be regulated, perpendicular seat bar upper rear end is fixed with the back seat bar extended to rear, the rear portion of back seat bar is provided with guiding hole, the bottom of perpendicular seat bar is provided with pull bar hinge bore, the front end of floating pull bar is hingedly mounted on perpendicular seat bar bottom by pull bar hinge and pull bar hinge bore, the upper end, middle part of floating pull bar is fixed with guide rod hinge seat, guide rod hinge seat comprises the perpendicular plate of guide rod seat and guide rod seat transverse slat, the perpendicular plate upper end of guide rod seat and guide rod seat transverse slat left end are connected as a single entity, it is fixed with guide rod hinge in left-right direction in the middle part of the perpendicular plate of guide rod seat, guide rod seat transverse slat be provided with major axis along the longitudinal direction lead the long hole of seat, the lower end of oblique guide rod is hingedly mounted on guide rod hinge, the bottom of oblique guide rod is sleeved on leads in the long hole of seat, the top of oblique guide rod is sleeved in guiding hole, the upper end of oblique guide rod is provided with guide rod pin and the guide rod gear sheet that can prevent oblique guide rod upper end from departing from guiding hole, the middle part outer sheath of oblique guide rod is equipped with pressure spring, the lower end of pressure spring is pressed on leads upper end, seat long hole, the upper end of pressure spring is pressed on the lower end in guiding hole, the rear end of floating pull bar is connected with to stretch drags frame.
Above-mentioned flexible drag frame to comprise to drag frame frame, union lever and traction guide pin bushing, frame frame front center is dragged to be fixed with union lever, the front end of union lever is fixed with axis traction guide pin bushing along the longitudinal direction, the lower end of traction guide pin bushing has the long hole of guide pin bushing along the longitudinal direction, the rear end of floating pull bar is sleeved in traction guide pin bushing, the posterior end of floating pull bar is fixed with spacing pin, and the middle part of spacing pin is sleeved in the long hole of guide pin bushing and can move forward and backward; Drag the rear portion of frame frame to be fixed with tool roller axis in left-right direction, tool roller axis is provided with the broken soil cutter roller being no less than two, the tool roller axis of corresponding each broken soil cutter roller the right and left is fixed with axial stop respectively.
Above-mentioned broken soil cutter roller can comprise broken soil cylinder, left disc, right disc and axle sleeve, broken soil cylinder outer circumference on uniform be fixed with in left-right direction broken soil blade, the inner chamber left part of broken soil cylinder is fixed with left disc, the right portion of inner chamber of broken soil cylinder is fixed with right disc, the middle part of left disc and right disc is respectively equipped with arbor hole, being fixed with axle sleeve respectively in the arbor hole of left disc and the arbor hole of right disc, axle sleeve is sleeved on tool roller axis and can freely rotate.
Above-mentioned broken soil blade can comprise low cut soil blade and Gao Qie soil blade, low cut soil insert ring around broken soil cylinder outer circumference be uniformly distributed, being provided with height outside adjacent two low broken soil cylinders cut between soil blade and cut soil blade, height cuts the outer end of soil blade higher than the low outer end cutting soil blade.
The difference of altitude that above-mentioned height is cut between the outer end of soil blade and the low outer end cutting soil blade can be one centimetre to five centimetres.
The utility model reasonable and compact in structure, it may also be useful to convenient, it can be arranged on the traction operation of tractor rear portion by hitch frame, the soil block hardened by broken soil blade fragmentation, it is possible to improve seedling rate, and operation efficiency is higher; Each broken soil device is arranged on crossbeam by U-shaped bolt respectively, can conveniently regulate each broken soil device space to adapt to the line space of crop, broken soil cutter roller can be made to move up and down with surface irregularity by profiling frame, significantly improve the broken effect that hardens, there is feature laborsaving, easy, efficient.
Accompanying drawing explanation
Accompanying drawing 1 is the main TV structure schematic diagram of the utility model most preferred embodiment.
Accompanying drawing 2 is the plan structure schematic diagram of accompanying drawing 1.
Coding in accompanying drawing is respectively: 1 is crossbeam, 2 is upper traction seat, 3 is left traction seat, 4 is right traction seat, 5 is left upper ear plate, 6 is right upper ear plate, 7 is left pin plate, 8 is right pin plate, 9 is perpendicular seat bar, 10 is back seat bar, 11 is floating pull bar, 12 is oblique guide rod, 13 is guiding hole, 14 is pull bar hinge, 15 is the perpendicular plate of guide rod seat, 16 is guide rod seat transverse slat, 17 is guide rod hinge, 18 for leading the long hole of seat, 19 is guide rod gear sheet, 20 is pressure spring, 21 for dragging frame frame, 22 is union lever, 23 is traction guide pin bushing, 24 is the long hole of guide pin bushing, 25 is spacing pin, 26 is tool roller axis, 27 is axial stop, 28 is broken soil cylinder, 29 is left disc, 30 is right disc, 31 is axle sleeve, 32 cut soil blade for low, 33 for height cut soil blade.
Embodiment
The utility model by the restriction of following embodiment, can not determine concrete enforcement mode according to the technical solution of the utility model and practical situation.
In the utility model, for convenience of description, the direction advanced when working taking the utility model is as front, the description of the relative position relation of each parts all using front end of the present utility model as with reference to being described, as: the position relation of forward and backward, upper and lower, left and right etc. determines according to the direction of relative the utility model front end.
Below in conjunction with embodiment and accompanying drawing, the utility model is further described:
Such as accompanying drawing 1, shown in 2, this broken device that hardens comprises frame and is no less than the broken soil device of two, frame comprises crossbeam 1 and hitch frame, it is anterior that hitch frame is fixed on crossbeam 1, each broken soil device arranges from left to right and is fixedly mounted on crossbeam 1, broken soil device comprises profiling frame, stretch and drag frame and broken soil cutter roller, the front portion of profiling frame is bolted on crossbeam 1 by U-shaped and can be regulated right position, the rear portion of profiling frame is pressed on ground and can move up and down with surface irregularity, the rear end of profiling frame is connected with to stretch drags frame, the broken soil cutter roller stretching and dragging and be provided with on frame and can freely rotate, the outer circumference of broken soil cutter roller is fixed with broken soil blade. the utility model can be arranged on tractor rear portion by hitch frame, draw operation by tractor, the soil block hardened by broken soil blade fragmentation, it is possible to improve seedling rate, and operation efficiency is higher, the profiling frame of each broken soil device is arranged on crossbeam 1 by U-shaped bolt respectively, can conveniently regulate the spacing of each broken soil device, to adapt to the line space of crop, broken soil cutter roller can be made to have profile modeling function by profiling frame, can move up and down with surface irregularity, significantly improve the broken effect that hardens of broken soil cutter roller.
According to actual needs, the above-mentioned broken device that hardens can be made further optimization and/or improvements:
Such as accompanying drawing 1, shown in 2, hitch frame comprises traction seat 2, left traction seat 3 and right traction seat 4, the upper end left part of upper traction seat 2 and upper end right half are not fixed with left upper ear plate 5 and right upper ear plate 6, the right and left of upper traction seat 2 is fixedly mounted on upper end in the middle part of crossbeam 1 by U-shaped bolt respectively and can regulate right position, left traction seat 3 is fixedly mounted on crossbeam 1 front end of the upper left side of traction seat 2 by U-shaped bolt and can regulate right position, the front end of left traction seat 3 is fixed with the left pin plate 7 of the left traction pin of band, right traction seat 4 is fixedly mounted on crossbeam 1 front end of upper traction seat 2 right by U-shaped bolt and can regulate right position, the front end of right traction seat 4 is fixed with the right pin plate 8 of the right traction pin of band. by the upper traction seat 2 of U-shaped bolt fixed installation, left traction seat 3 and right traction seat 4, it is possible to conveniently regulate position and the spacing of each traction seat, adapt to the tractor of different model, it may also be useful to convenient.
Such as accompanying drawing 1, shown in 2, profiling frame comprises perpendicular seat bar 9, back seat bar 10, floating pull bar 11 and oblique guide rod 12, it is fixedly mounted on crossbeam 1 rear end by U-shaped bolt in the middle part of perpendicular seat bar 9 and right position can be regulated, perpendicular seat bar 9 upper rear end is fixed with the back seat bar 10 extended to rear, the rear portion of back seat bar 10 is provided with guiding hole 13, the bottom of perpendicular seat bar 9 is provided with pull bar hinge bore, the front end of floating pull bar 11 is hingedly mounted on perpendicular seat bar 9 bottom by pull bar hinge 14 and pull bar hinge bore, the upper end, middle part of floating pull bar 11 is fixed with guide rod hinge seat, guide rod hinge seat comprises the perpendicular plate 15 of guide rod seat and guide rod seat transverse slat 16, perpendicular plate 15 upper end of guide rod seat and guide rod seat transverse slat 16 left end are connected as a single entity, it is fixed with guide rod hinge 17 in left-right direction in the middle part of the perpendicular plate 15 of guide rod seat, guide rod seat transverse slat 16 be provided with major axis along the longitudinal direction lead the long hole 18 of seat, the lower end of oblique guide rod 12 is hingedly mounted on guide rod hinge 17, the bottom of oblique guide rod 12 is sleeved on leads in the long hole 18 of seat, the top of oblique guide rod 12 is sleeved in guiding hole 13, the upper end of oblique guide rod 12 is provided with guide rod pin and the guide rod gear sheet 19 that can prevent oblique guide rod 12 upper end from departing from guiding hole 13, the middle part outer sheath of oblique guide rod 12 is equipped with pressure spring 20, the lower end of pressure spring 20 is pressed on leads upper end, seat long hole 18, the upper end of pressure spring 20 is pressed on guiding 13 times, hole end, the rear end of floating pull bar 11 is connected with to stretch drags frame. by selecting the pressure spring 20 of different elastic force, or by regulating the draught size of pressure spring 20, it is possible to regulate the elastic pressure that guide rod seat transverse slat 16 is applied by pressure spring 20, thus regulate the floating pull bar 11 profiling flexibility ratio that ground height rises and falls relatively.
As shown in accompanying drawing 1,2, flexible drag frame to comprise to drag frame frame 21, union lever 22 and traction guide pin bushing 23, frame frame 21 front center is dragged to be fixed with union lever 22, the front end of union lever 22 is fixed with axis traction guide pin bushing 23 along the longitudinal direction, the lower end of traction guide pin bushing 23 has the long hole 24 of guide pin bushing along the longitudinal direction, the rear end of floating pull bar 11 is sleeved in traction guide pin bushing 23, and the posterior end of floating pull bar 11 is fixed with spacing pin 25, and the middle part of spacing pin 25 is sleeved in the long hole 24 of guide pin bushing and can move forward and backward; Drag the rear portion of frame frame 21 to be fixed with tool roller axis 26 in left-right direction, tool roller axis 26 is provided with the broken soil cutter roller being no less than two, the tool roller axis 26 of corresponding each broken soil cutter roller the right and left is fixed with axial stop 27 respectively. Can improve, by the flexible connection of traction guide pin bushing 23 and floating pull bar 11, the flexibility ratio respectively dragging frame frame 21 so that it is can rise and fall with the convex-concave of landing ground movable, regulate the relative position between each broken soil device and height, thus improve the broken operation effectiveness that hardens.
As shown in accompanying drawing 1,2, broken soil cutter roller comprises broken soil cylinder 28, left disc 29, right disc 30 and axle sleeve 31, broken soil cylinder 28 outer circumference on uniform be fixed with in left-right direction broken soil blade, the inner chamber left part of broken soil cylinder 28 is fixed with left disc 29, the right portion of inner chamber of broken soil cylinder 28 is fixed with right disc 30, the middle part of left disc 29 and right disc 30 is respectively equipped with arbor hole, being fixed with axle sleeve 31 respectively in the arbor hole of left disc 29 and the arbor hole of right disc 30, axle sleeve 31 is sleeved on tool roller axis 26 and can freely rotate.
As shown in accompanying drawing 1,2, broken soil blade comprise low cut soil blade 32 and Gao Qie soil blade 33, low cut soil blade 32 around broken soil cylinder 28 outer circumference be uniformly distributed, being provided with height outside adjacent two low broken soil cylinders 28 cut between soil blade 32 and cut soil blade 33, height cuts the outer end of soil blade 33 higher than the low outer end cutting soil blade 32. Straggly low of height cuts soil blade 32 and Gao Qie soil blade 33 is conducive to better cutting the soil block of good low injustice, the broken better effects if that hardens.
As shown in accompanying drawing 1,2, the difference of altitude that height is cut between the outer end of soil blade 33 and the low outer end cutting soil blade 32 is one centimetre to five centimetres. The difference of altitude that height is cut between the outer end of soil blade 33 and the low outer end cutting soil blade 32 is preferably about two centimetres, and the broken effect that hardens is better.
Above technology structural feature most preferred embodiment of the present utility model, it has stronger adaptability and best implementation result, can increase and decrease the technology feature of non-necessity according to actual needs, meets the demand of different situations.
Claims (7)
1. the broken device that hardens, it is characterized in that the broken soil device comprising frame and being no less than two, frame comprises crossbeam and hitch frame, hitch frame is fixed on crossbeam front portion, each broken soil device arranges from left to right and is fixedly mounted on crossbeam, broken soil device comprises profiling frame, stretch and drag frame and broken soil cutter roller, the front portion of profiling frame is bolted on crossbeam by U-shaped and can be regulated right position, the rear portion of profiling frame is pressed on ground and can move up and down with surface irregularity, the rear end of profiling frame is connected with to stretch drags frame, the broken soil cutter roller stretching and dragging and be provided with on frame and can freely rotate, the outer circumference of broken soil cutter roller is fixed with broken soil blade.
2. the broken device that hardens according to claim 1, it is characterized in that hitch frame comprises traction seat, left traction seat and right traction seat, the upper end left part of upper traction seat and upper end right half are not fixed with left upper ear plate and right upper ear plate, the right and left of upper traction seat is fixedly mounted on upper end in the middle part of crossbeam by U-shaped bolt respectively and can regulate right position, left traction seat is fixedly mounted on the crossbeam front end of the left side of upper traction seat by U-shaped bolt and can regulate right position, the front end of left traction seat is fixed with the left pin plate of the left traction pin of band, right traction seat is fixedly mounted on the crossbeam front end of upper traction seat right by U-shaped bolt and can regulate right position, the front end of right traction seat is fixed with the right pin plate of the right traction pin of band.
3. the broken device that hardens according to claim 1 and 2, it is characterized in that profiling frame comprises perpendicular seat bar, back seat bar, floating pull bar and oblique guide rod, it is fixedly mounted on crossbeam rear end by U-shaped bolt in the middle part of perpendicular seat bar and right position can be regulated, perpendicular seat bar upper rear end is fixed with the back seat bar extended to rear, the rear portion of back seat bar is provided with guiding hole, the bottom of perpendicular seat bar is provided with pull bar hinge bore, the front end of floating pull bar is hingedly mounted on perpendicular seat bar bottom by pull bar hinge and pull bar hinge bore, the upper end, middle part of floating pull bar is fixed with guide rod hinge seat, guide rod hinge seat comprises the perpendicular plate of guide rod seat and guide rod seat transverse slat, the perpendicular plate upper end of guide rod seat and guide rod seat transverse slat left end are connected as a single entity, it is fixed with guide rod hinge in left-right direction in the middle part of the perpendicular plate of guide rod seat, guide rod seat transverse slat be provided with major axis along the longitudinal direction lead the long hole of seat, the lower end of oblique guide rod is hingedly mounted on guide rod hinge, the bottom of oblique guide rod is sleeved on leads in the long hole of seat, the top of oblique guide rod is sleeved in guiding hole, the upper end of oblique guide rod is provided with guide rod pin and the guide rod gear sheet that can prevent oblique guide rod upper end from departing from guiding hole, the middle part outer sheath of oblique guide rod is equipped with pressure spring, the lower end of pressure spring is pressed on leads upper end, seat long hole, the upper end of pressure spring is pressed on the lower end in guiding hole, the rear end of floating pull bar is connected with to stretch drags frame.
4. the broken device that hardens according to claim 3, it is characterized in that flexible dragging frame to comprise to drag frame frame, union lever and traction guide pin bushing, frame frame front center is dragged to be fixed with union lever, the front end of union lever is fixed with axis traction guide pin bushing along the longitudinal direction, the lower end of traction guide pin bushing has the long hole of guide pin bushing along the longitudinal direction, the rear end of floating pull bar is sleeved in traction guide pin bushing, and the posterior end of floating pull bar is fixed with spacing pin, and the middle part of spacing pin is sleeved in the long hole of guide pin bushing and can move forward and backward; Drag the rear portion of frame frame to be fixed with tool roller axis in left-right direction, tool roller axis is provided with the broken soil cutter roller being no less than two, the tool roller axis of corresponding each broken soil cutter roller the right and left is fixed with axial stop respectively.
5. the broken device that hardens according to claim 4, it is characterized in that broken soil cutter roller comprises broken soil cylinder, left disc, right disc and axle sleeve, broken soil cylinder outer circumference on uniform be fixed with in left-right direction broken soil blade, the inner chamber left part of broken soil cylinder is fixed with left disc, the right portion of inner chamber of broken soil cylinder is fixed with right disc, the middle part of left disc and right disc is respectively equipped with arbor hole, being fixed with axle sleeve respectively in the arbor hole of left disc and the arbor hole of right disc, axle sleeve is sleeved on tool roller axis and can freely rotate.
6. the broken device that hardens according to claim 5, it is characterized in that broken soil blade comprise low cut soil blade and Gao Qie soil blade, low cut soil insert ring around broken soil cylinder outer circumference be uniformly distributed, being provided with height outside adjacent two low broken soil cylinders cut between soil blade and cut soil blade, height cuts the outer end of soil blade higher than the low outer end cutting soil blade.
7. the broken device that hardens according to claim 6, it is characterised in that the difference of altitude that height is cut between the outer end of soil blade and the low outer end cutting soil blade is a centimetre to five centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011702.6U CN205266146U (en) | 2015-12-08 | 2015-12-08 | Broken ware that hardens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011702.6U CN205266146U (en) | 2015-12-08 | 2015-12-08 | Broken ware that hardens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205266146U true CN205266146U (en) | 2016-06-01 |
Family
ID=56050790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521011702.6U Expired - Fee Related CN205266146U (en) | 2015-12-08 | 2015-12-08 | Broken ware that hardens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205266146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834454A (en) * | 2018-07-12 | 2018-11-20 | 农业部南京农业机械化研究所 | A kind of pulley type crush-cutting machine |
-
2015
- 2015-12-08 CN CN201521011702.6U patent/CN205266146U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834454A (en) * | 2018-07-12 | 2018-11-20 | 农业部南京农业机械化研究所 | A kind of pulley type crush-cutting machine |
| CN108834454B (en) * | 2018-07-12 | 2023-10-13 | 农业部南京农业机械化研究所 | Roller type pressing and cutting machine |
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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: 20160601 Termination date: 20201208 |