CN2533644Y - Soil loosening weeding machine - Google Patents
Soil loosening weeding machine Download PDFInfo
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- CN2533644Y CN2533644Y CN 02232297 CN02232297U CN2533644Y CN 2533644 Y CN2533644 Y CN 2533644Y CN 02232297 CN02232297 CN 02232297 CN 02232297 U CN02232297 U CN 02232297U CN 2533644 Y CN2533644 Y CN 2533644Y
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Abstract
A novel loosen weeding machine consists of a suspension beam, five vertical beams, five loosen weeding wheel assemblies, two wheel-balance assemblies and four hoe-transportation assemblies, wherein, a fixed connecting plate on a hanger of the vertical beam is and the suspension beam are levelly matched and fastened by a U-shaped bolt; a fixing bar on a loosen weeding wheel assembly and a connecting sleeve on a main vertical beam are connected through screws; a fixing plate on the wheel-balance assembly is fixedly connected with the suspension hanger through a U-shaped bolt; a U-shaped card on the hoe-transportation assembly is fixedly connected with the suspension beam through the bolt. The machine which has the structural characteristics of designed vertical beams, the loosen weeding wheel assembly, the wheel-balance assembly and the hoe-transportation assembly has the advantages of wide adjustment ranges, good stability of the whole machine without destroying sprouts, reasonable structure of the loosen weeding bits with uneasy wear, easy dismounting, good weeding effect with uniform ridge soils and is suitable in the operations of high crops with different seedling stages in the periods of summer hoeing and large-ridge thick planting, small-ridge planting and flat planting and is an ideal loosen weeding machine.
Description
Affiliated technical field:
The utility model relates to a kind of agricultural machinery that weeds with a hoe.
Background technology
At present, supporting weeder adopts ridge nation angle scraper plate on the farm tractor, exist during operation and loosen the soil, the hack weak effect, easily holder is native, the holder grass, defectives such as seedling-damaging ratio height, a kind of novel herbicidal machine of disclosed utility model patent is authorized by State Patent Office, the patent No. is 99218791.5, this weeder frame structure is not suitable for a high crop operation, and it is little also to exist the row spacing adjusting range, be not suitable for the dense planting of big ridge, what micro-ridge dense planting and the operation of flat planting plot and the tooth that weeds with a hoe adopted is that regular reinforcement forges single welding procedure, and intensity is low yielding, and interchangeability is poor, the packed and transported difficulty, the unreasonable complete machine stability of bascule is poor, and the tooth embedded depth that weeds with a hoe be difficult for to be grasped influences operation effectiveness, the loosen the soil deficiency of weak effect of ridge nation.
Summary of the invention:
In order to overcome the deficiency that existing weeder exists, the utility model provides a kind of novel cultivator, this cultivator can not only be finished common plot, the whole summer is removed the operation that weeds with a hoe of a Japan crop in different seedling stages in season, can also finish the corn in different seedling stages in this season, contour crop of jowar and the dense planting of big ridge, the operation on micro-ridge dense planting and flat planting ground.
The technical scheme that its technical problem that solves the utility model adopts is: by hanging beam, two Chang Shunliang, three weak points are along beam, five gear assemblies that weed with a hoe, two stabilizer assemblies, four fortune hoe assemblies are formed, two Chang Shunliang, three weak points are identical with the installation connected mode along girder construction, with one of them seedling wheel is example, suitable beam is by main suitable beam, suspension bracket, the buffering screw rod, buffer spring, spring base is formed, main suitable beam is the gooseneck boom shape, front end cooperates solid welding with adapter sleeve, the other end has a hinge joint unthreaded hole, one hinge joint duckbilled is arranged at vertical edge bottom, suspension bracket right angle, the front be connected and fixed plate and cooperate solid welding, be connected and fixed Ban Sijiao unthreaded hole is arranged, main suitable beam other end hinge joint unthreaded hole cooperates the bearing pin hinge joint with duckbilled, two T clevis plates and suspension bracket horizontal edge two sides fitted bolt are fastening, two T clevis plate bottoms are slidingly matched along the beam two sides with main, main suitable beam is crossed in the lower end partly a caging bolt, the buffer spring upper end cooperates with hanger formula spring base, horizontal slotted hole on hanger formula spring base two hangers and two the T clevis plates is slidingly matched, the buffer spring lower end cooperates with spring base, the spring base bottom surface cooperates along above the beam with main, buffering screw rod and main along the unthreaded hole on the beam, spring base center unthreaded hole, the buffer spring internal diameter, cooperate with hanger formula spring base center unthreaded hole, adjust nut and buffering screw rod two ends threaded engagement for two, adjust between nut and main suitable beam plain cushion is arranged, cooperate with hanging beam one plane along the fixed connecting plate on the beam suspension bracket, U-bolt is fastening.Every group of 8 gear pieces of two seedling wheel assemblies, every group of 4 gear pieces of two cincture assemblies, overlap between middle furrow wheel assembly and cooperate with the step axle key, between the cover both sides respectively have 4 gear pieces to penetrate and cooperate with the step axle key from step axle two ends, other structure is identical with mounting process, with one of them seedling wheel is example: seedling wheel assembly is by the step axle, gear piece, clamp nut, two mouthfuls of bearings, watt box, FE Tiler, suspension bracket is formed, gear piece hub and tooth spheroidal graphite cast-iron casting once-forming, crown portion is curved shape, the cross section is triangular shape, 8 gear pieces penetrate key from step axle left end clockwise and cooperate, penetrating the gear piece side earlier cooperates with step on the step axle, clamp nut cooperates fastening with the step male thread, two watts of box center unthreaded holes cooperate with two ends, the big footpath of step axle external diameter, two mouthfuls of bearing inner ring internal diameters cooperate with the thin external diameter in step axle two ends, the outer shroud external diameter cooperates with a watt box internal diameter, two FE Tilers cooperate with a watt box seam, the dome platform is arranged on the FE Tiler, suspension bracket is by two lateral hanging plates, last boatswain chair and dead lever are formed, unthreaded hole is arranged at two lateral hanging plate bottoms, top is the quarter bend shape, last boatswain chair two ends are 90 degree quarter bend shapes, the dead lever cross section is huge, lateral hanging plate bottom unthreaded hole cooperates with dome platform external diameter on the FE Tiler, 4 bolts connect watt box, FE Tiler and lateral hanging plate bolted, lateral hanging plate top and last boatswain chair vertical edge and horizontal edge inner face fitted bolt are fastening, and dead lever lower end women's head-ornaments cooperate solid welding with last boatswain chair centre position, and the fixed derrick on the gear assembly that weeds with a hoe cooperates the jackscrew top solid with main along the adapter sleeve on the beam.Two stabilizer structures are identical with mounting process, with one of them stabilizer is example, the stabilizer assembly is by wheel rim, gusset, wheel hub, tine, cambered axle, fixed cover and bearing are formed, the wheel rim internal diameter cooperates solid welding with the gusset external diameter, there is unthreaded hole at the gusset center, the wheel hub external diameter cooperates with gusset centre bore seam, 3 bolted, wheel rim both sides tine one end is 90 degree quarter bend shapes, one end is pointed, middle tine one end is pointed, identical with wheel rim both sides tine 28 tine circumference uniform distributions and 90 degree quarter bend shapes parts cooperate solid welding with wheel rim both sides internal diameter, 7 the tine lower ends identical with middle tine dock solid welding with the wheel rim external diameter, cambered axle is made up of step axle and armshaft, the armshaft lower surface is 90 degree right angles with step axle one end external diameter and cooperates solid welding, a bite bearing inner ring internal diameter cooperates with step axle external diameter and step, the outer shroud external diameter cooperates with wheel hub internal diameter seam, another mouthful bearing inner ring internal diameter carefully holds external diameter to cooperate with the step axle, the outer shroud external diameter cooperates with wheel hub internal diameter seam, axis head nut is fastening, there is dust cover the wheel hub two sides, square being connected and fixed has two unthreaded holes on the plate, be connected and fixed plate and cooperate solid welding with the fixed cover upper end, the armshaft external diameter be connected and fixed the cover internal diameter and cooperate two jackscrews top to consolidate, the plate that is connected and fixed on the stabilizer assembly cooperates U-bolt fastening with hanging beam.It is example with one of them fortune hoe assembly that 4 fortune are uprooted total bearing structure identical with mounting process, fortune hoe assembly is by the tine arm, fixed arm, fan-shaped adjustable plate, the adapter sleeve card, the tine sheet, hoe wing fence sheet, regulating fixed cover and reinforcement forms, there is a unthreaded hole fixed arm lower end, fan-shaped adjustable plate cooperates solid welding with wide of fixed arm one side, there are 4 to regulate unthreaded hole on the fan-shaped adjustable plate, regulate fixed cover and cooperate solid welding with tine arm upper side, two hinge joint ears cooperate solid welding to constitute the hinge joint duckbill respectively with tine arm two sides, fixed arm lower end unthreaded hole cooperates bearing pin hinge joint nut and bearing pin spindle nose threaded engagement to fix with the hinge joint ear, the adjusting fixed cover and the adjusting unthreaded hole fitted bolt nut on the fan-shaped adjustable plate of tine arm upper end are fastening, it is 45 degree hypotenuses that the tine sheet is huge front side edge, there is blade on long limit down, last minor face cooperates welding with tine arm lower end, hoe wing fence sheet is flat taper, the two ends hypotenuse is 45 degree, there is blade on long limit down, preceding hypotenuse simultaneously cooperates welding to constitute right flank fortune hoe with the tine sheet, cooperate welding to constitute left wing's fortune hoe with tine sheet another side, and subtended angle is 45 degree between hoe wing fence sheet and tine sheet, hoe wing fence sheet inclination angle 15 degree, the reinforcement two ends cooperate solid welding with tine sheet and hoe wing fence sheet respectively, fixed arm cooperates the top more solid than the silk top with fixing cutting ferrule, U type card and hanging beam fitted bolt on the fortune hoe assembly are fastening.
The beneficial effects of the utility model are, these facility have the suitable beam of design, the gear assembly that weeds with a hoe, stabilizer assembly, fortune hoe assembly architectural feature, adjusting range is wide, and complete machine stability is difficult for hindering seedling well, and gear piece is rational in infrastructure not easy to wear, the folding dress is convenient, soil is put evenly in ridge nation, and it is effective to weed with a hoe, a high Japan crop operation in suitable summer hoeing and weeding different seedling stages in season and the operation on big ridge dense planting, micro-ridge dense planting and flat planting ground.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model mounting structure figure.
Fig. 2 is that a kind of novel cultivator is along the beam and the wheel assembly parts front view that weeds with a hoe.
Fig. 3 is a wheel component installation diagram in a kind of novel cultivator.
Fig. 4 is a kind of novel cultivator seedling wheel component installation diagram.
Fig. 5 is a kind of novel cultivator gear piece structure chart.
Fig. 6 is a kind of novel cultivator gear piece end view.
Fig. 7 is a kind of novel cultivator gear piece cross section enlarged drawing.
Fig. 8 is a kind of novel cultivator stabilizer part assembling drawing.
Fig. 9 is a kind of novel cultivator fortune hoe assembly installation diagram.
Figure 10 is a kind of novel cultivator fortune hoe assembly front view.
Figure 11 is a kind of novel cultivator tine sheet front view.
Figure 12 is a kind of novel cultivator tine sheet right view.
Figure 13 is a kind of novel cultivator hoe wing fence sheet front view.
Figure 14 is a kind of novel cultivator hoe wing fence sheet left view.
Embodiment:
Be by hanging beam 1, two Chang Shunliang, three weak points are along beam, five gear assemblies 20 that weed with a hoe, 21,22,23,30, two stabilizers hold 19,31, four fortune hoes 8,12,37,101 form, two Chang Shunliang, three weak points are along beam, structure is identical with mounting process, with one of them is example, be along beam 28 by main, suspension bracket 3, buffering screw rod 55, buffer spring 53, spring base 52, hanger formula spring base 29 constitutes along beam, main suitable beam 28 is gooseneck boom shape front end and cooperates solid welding with adapter sleeve 25, the other end has a hinge joint unthreaded hole, one hinge joint duckbilled 38 is arranged at vertical edge bottom, suspension bracket 3 right angle, the front cooperates solid welding with fixed connecting plate 5, fixed connecting plate has unthreaded hole for 5 four jiaos, main suitable beam 28 other ends hinge joint unthreaded hole cooperates bearing pin 39 hinge joints with duckbilled 38, two T clevis plates 2,7 with suspension bracket 3 horizontal edge two sides fitted bolts 56,57 is fastening, two T clevis plates 2,7 bottoms are slidingly matched along beam 28 two sides with main, main suitable beam 28 parts are crossed in the lower end a caging bolt 40, buffer spring 53 upper ends cooperate with hanger formula spring base 29,29 liang of hangers of hanger formula spring base and two T clevis plates 2, horizontal slotted hole on 7 is slidingly matched, buffer spring 53 lower ends cooperate with spring base 52, spring base 52 bottom surfaces and main suitable 28 top cooperations of beam, buffering screw rod 55 and main along the unthreaded hole on the beam 28, fixing spring seat 52 center unthreaded holes, buffer spring 53 internal diameters and hanger formula spring base 29 center unthreaded holes cooperate, adjust nut 41 for two, 54 with buffering screw rod 55 two ends threaded engagement, adjust between mother 41 and main suitable beam plain cushion 42 is arranged, cooperate U-bolt 4 along the fixed connecting plate on the beam suspension bracket with hanging beam 1 plane, 6 is fastening.Two seedling wheel assemblies 21,23 every groups of 8 gear pieces, two cincture assemblies 20,30 every groups of 4 gear pieces, in 22 of furrow wheel assemblies cover 69 cooperate with step axle 70 keys, between cover 69 both sides respectively have 4 gear pieces to penetrate and cooperate with step axle 70 keys from step axle 70 two ends, other structure is identical with mounting process, with one of them seedling wheel 23 is example, be by gear piece 27, step axle 61, clamp nut 62, two mouthfuls of bearings 60,64, watt box 44,65, FE Tiler 43,63 and suspension bracket form, gear piece 27 is by hub and tooth spheroidal graphite cast-iron casting once-forming, crown portion is curved shape, the cross section is triangular shape, 8 identical gear piece clockwise directions penetrate key from step axle 61 left ends and cooperate, gear piece 27 sides that penetrate earlier cooperate with the step on the step axle 61, clamp nut 62 is fastening with step axle 61 threaded engagement, two watts of boxes 44,65 center unthreaded holes cooperate with two ends, step axle 61 big footpath external diameter, two mouthfuls of bearings 60, the ring internal diameter cooperates with the thin external diameter in step axle 61 two ends in 64, outer shroud external diameter and watt box 44,65 internal diameters cooperate, two FE Tilers 43,63 with watt box 44,65 seams cooperate, FE Tiler 43, the dome platform is arranged on 63, suspension bracket is by two lateral hanging plates 45,66, last boatswain chair 26 and dead lever 24 are formed, two lateral hanging plates 45, unthreaded hole is arranged at 66 bottoms, the at right angles curved shape in top, last boatswain chair 26 two ends are 90 degree quarter bend shapes, dead lever 24 cross sections are huge, lateral hanging plate 45,66 bottom unthreaded holes and FE Tiler 43, dome platform external diameter on 63 cooperates, 4 bolts identical with bolt 59 connect and watt close 44,65, FE Tiler 43,63, lateral hanging plate 45,66 nuts are fastening, lateral hanging plate 45,66 tops and last boatswain chair 26 vertical edges and horizontal edge inner face fitted bolt 46,47,67,68 is fastening, dead lever 24 lower end women's head-ornaments cooperate solid welding with last boatswain chair 26 centre positions, and the fixed derrick 24 on the gear assembly that weeds with a hoe cooperates jackscrew 48 with main adapter sleeve 25 along beam 28,49 tops are solid.Two stabilizers 19,31 structures are identical with mounting process, with one of them stabilizer 31 is example, be by wheel rim 100, gusset 85, wheel hub 83, tine 34,35,36, cambered axle, fixed cover 74 and bearing 76,82 form, wheel rim 100 internal diameters cooperate solid welding with gusset 85 external diameters, there is unthreaded hole at gusset 85 centers, wheel hub 83 external diameters cooperate with gusset 85 center unthreaded hole seams, 3 bolts 78,79,84 is fastening, wheel rim 100 both sides tines 34,36 1 ends are 90 degree quarter bend shapes, one end is pointed, middle tine 35 1 ends are pointed, with wheel rim 100 both sides tines 34,36 identical 28 tine circumference uniform distributions and 90 degree quarter bend shapes parts cooperate solid welding with wheel rim 100 both sides internal diameters, 7 the tine lower end circumference uniform distributions identical with middle tine 35 dock solid welding with wheel rim 100 external diameters, cambered axle is made up of step axle 75 and armshaft 71, armshaft 71 lower surfaces are 90 degree right angles with step axle 75-end external diameter and cooperate solid welding, the ring internal diameter cooperates with step axle 75 external diameters and step in a bite bearing 76, the outer shroud external diameter cooperates with wheel hub 83 internal diameter seams, the ring internal diameter cooperates with step axle 75 thin end external diameters in another mouthful bearing 82, the outer shroud external diameter cooperates with wheel hub 83 internal diameter seams, axis head nut 81 is fastening, there is dust cover 77 the wheel hub two sides, 80, square being connected and fixed has two unthreaded holes on the plate 32, be connected and fixed plate 32 and cooperate solid welding with fixed cover 74 upper ends, armshaft 71 external diameters cooperate two jackscrews 72 with fixed cover 74 internal diameters, 73 tops are solid, the plate 32 that is connected and fixed on the stabilizer assembly cooperates with hanging beam 1, and U-bolt 33 is fastening.Fortune hoe assembly 8,12,37,101 structures are identical with mounting process, with one of them fortune hoe assembly 101 is example: by tine arm 89, fixed arm 17, fan-shaped adjustable plate 96, the adapter sleeve card, tine sheet 90, hoe wing fence sheet 91, regulate fixed cover 99 and reinforcement 92 compositions, there is a unthreaded hole fixed arm 17 lower ends, fan-shaped adjustable plate 96 cooperates solid welding with fixed arm 17 1 side leptoprosopy, there are 4 to regulate unthreaded hole on the fan-shaped adjustable plate 96, regulate fixed cover 99 and cooperate solid welding with tine arm 89 upper side, two hinge joint ears 87,93 cooperate solid welding to constitute the hinge joint duckbill respectively with tine arm 89 two sides, fixed arm 17 lower end unthreaded holes and hinge joint ear 87,93 cooperate bearing pin 88 hinge joints, nut 94 is fixed with bearing pin 88 spindle nose threaded engagement, the adjusting fixed cover 99 of tine arm upper end is fastening with adjusting unthreaded hole fitted bolt 97 nuts 98 on the fan-shaped adjustable plate 96, tine sheet 90 is huge, front side edge is 45 degree hypotenuses, there is blade on long limit down, the top cooperates welding with tine arm 17 lower ends, hoe wing fence sheet is flat taper, two hypotenuses are 45 degree, there is blade on long limit down, hypotenuse cooperates welding to constitute right flank fortune hoe with tine sheet 90 one sides before the hoe wing fence sheet, cooperate welding to constitute left wing's fortune hoe with tine sheet 90 another sides, and hoe wing fence sheet 91 and 90 subtended angles of tine sheet are 45 degree, and hoe wing fence sheet inclination angle is 15 degree, and reinforcement 92 two ends cooperate solid welding with tine sheet 90 and hoe wing fence sheet 91 respectively, fixed arm 17 cooperates jackscrew 18 with fixing cutting ferrule 13,86 tops are solid, and the U type card 16 on the fortune hoe assembly is fastening with the hanging beam fitted bolt.
Claims (1)
1, a kind of novel cultivator, by hanging beam, two Chang Shunliang, three weak points are along beam, and five gear assemblies that weed with a hoe, two stabilizer assemblies, four fortune hoe assemblies are formed, and it is characterized in that:
A) be along beam by main, suspension bracket, the buffering screw rod, buffer spring, spring base constitutes along beam, main suitable beam is the gooseneck boom shape, front end cooperates solid welding with adapter sleeve, the other end has a hinge joint unthreaded hole, one hinge joint duckbilled is arranged at vertical edge bottom, suspension bracket right angle, the front be connected and fixed plate and cooperate solid welding, be connected and fixed Ban Sijiao unthreaded hole is arranged, main suitable beam other end hinge joint unthreaded hole cooperates the bearing pin hinge joint with duckbilled, two T clevis plates and suspension bracket horizontal edge two sides fitted bolt are fastening, two T clevis plate bottoms are slidingly matched along the beam two sides with main, main suitable beam is crossed in the lower end partly a caging bolt, the buffer spring upper end cooperates with hanger formula spring base, horizontal slotted hole on hanger formula spring base two hangers and two the T clevis plates is slidingly matched, the buffer spring lower end cooperates with spring base, the spring base bottom surface cooperates along above the beam with main, buffering screw rod and main along the unthreaded hole on the beam, spring base center unthreaded hole, the buffer spring internal diameter, hanger formula spring base center unthreaded hole cooperates, adjust nut for two and cooperate with the buffering screw flight, adjusting between nut and main suitable beam has plain cushion;
B) seedling wheel assembly is by the step axle, gear piece, clamp nut, two mouthfuls of bearings, watt box, FE Tiler, suspension bracket is formed, gear piece is by hub and tooth casting once-forming, crown portion is curved shape, the cross section is triangular shape, 8 gear pieces penetrate key from step axle left end clockwise and cooperate, penetrating the gear piece side earlier cooperates with step on the step axle, clamp nut cooperates fastening with the step male thread, two watts of box center unthreaded holes cooperate with two ends, the big footpath of step axle external diameter, two mouthfuls of bearing inner ring internal diameters cooperate with the thin external diameter in step axle two ends, the outer shroud external diameter cooperates with a watt box internal diameter, two FE Tilers cooperate with a watt box seam, the dome platform is arranged on the FE Tiler, suspension bracket is by two lateral hanging plates, last boatswain chair and dead lever are formed, unthreaded hole is arranged at two lateral hanging plate bottoms, the at right angles curved shape in top, last boatswain chair two ends are 90 degree quarter bend shapes, the dead lever cross section is huge, and lateral hanging plate bottom unthreaded hole cooperates with dome platform external diameter on the FE Tiler, and 4 bolts connect and watt close, FE Tiler and lateral hanging plate nut are fastening, lateral hanging plate top and last boatswain chair vertical edge and horizontal edge inner face fitted bolt are fastening, and dead lever lower end women's head-ornaments cooperate solid welding with last boatswain chair centre position;
C) the stabilizer assembly is by wheel rim, gusset, wheel hub, tine, cambered axle, fixed cover and bearing are formed, the wheel rim internal diameter cooperates solid welding with the gusset external diameter, there is unthreaded hole at the gusset center, the wheel hub external diameter cooperates with gusset centre bore seam, 3 bolted, wheel rim both sides tine one end is 90 degree quarter bend shapes, one end is pointed, middle tine one end is pointed, identical with wheel rim both sides tine 28 tine circumference uniform distributions and 90 degree quarter bend shapes parts cooperate solid welding with wheel rim both sides internal diameter, 7 the tine lower end circumference uniform distributions identical with middle tine dock solid welding with the wheel rim external diameter, cambered axle is made up of step axle and armshaft, the armshaft lower surface is 90 degree right angles with step axle one end external diameter and cooperates solid welding, a bite bearing inner ring internal diameter cooperates with step axle external diameter and step, the outer shroud external diameter cooperates with wheel hub internal diameter seam, another mouthful bearing inner ring internal diameter carefully holds external diameter to cooperate with the step axle, the outer shroud external diameter cooperates with wheel hub internal diameter seam, axis head nut is fastening, there is dust cover the wheel hub two sides, square being connected and fixed has two unthreaded holes on the plate, being connected and fixed plate cooperates solid welding, armshaft external diameter to cooperate two jackscrew tops solid with the fixed cover internal diameter with the fixed cover upper end;
D) fortune hoe assembly is by the tine arm, fixed arm, fan-shaped adjustable plate, the adapter sleeve card, the tine sheet, hoe wing fence sheet, regulating fixed cover and reinforcement forms, there is a unthreaded hole fixed arm lower end, fan-shaped adjustable plate cooperates solid welding with fixed arm both sides leptoprosopy, there are 4 to regulate unthreaded hole on the fan-shaped adjustable plate, regulate fixed cover and cooperate solid welding with tine arm upper side, two hinge joint ears cooperate solid welding to constitute the hinge joint duckbill respectively with tine arm two sides, fixed arm lower end unthreaded hole cooperates bearing pin hinge joint nut and bearing pin spindle nose threaded engagement fastening with the hinge joint ear, the adjusting fixed cover and the adjusting unthreaded hole fitted bolt nut on the fan-shaped adjustable plate of tine arm upper end are fastening, the tine sheet is huge shape, front side edge is 45 degree hypotenuses, there is blade on long limit down, the top cooperates welding with tine arm lower end, hoe wing fence sheet is flat taper, the two ends hypotenuse is 45 degree, there is blade on long limit down, preceding hypotenuse simultaneously cooperates welding to constitute right flank fortune hoe with the tine sheet, cooperate welding to constitute left wing's fortune hoe with tine sheet another side, and subtended angle is 45 degree between tine sheet and hoe wing fence sheet, hoe wing fence sheet inclination angle 15 degree, reinforcement two ends cooperate solid welding with tine sheet and hoe wing fence sheet respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232297 CN2533644Y (en) | 2002-04-18 | 2002-04-18 | Soil loosening weeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232297 CN2533644Y (en) | 2002-04-18 | 2002-04-18 | Soil loosening weeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2533644Y true CN2533644Y (en) | 2003-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02232297 Expired - Fee Related CN2533644Y (en) | 2002-04-18 | 2002-04-18 | Soil loosening weeding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN2533644Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100592867C (en) * | 2005-02-09 | 2010-03-03 | 库恩股份有限公司 | Agricultural machine for cutting products |
| CN102388688A (en) * | 2011-09-04 | 2012-03-28 | 江苏云马农机制造有限公司 | Three-row weeder tilling wheel component |
| CN101772999B (en) * | 2009-12-30 | 2012-05-23 | 东北农业大学 | Combined vertical comb-type weeding mechanism for crop seedling with loose soil |
| CN103157949A (en) * | 2013-04-02 | 2013-06-19 | 赤峰鸿宇工业制造有限公司 | All-dimensional subsoiler soil smashing roller spike tooth welding method and tool thereof |
| CN104885605A (en) * | 2015-06-11 | 2015-09-09 | 孙吴县农发农业机械有限公司 | Ridge and ridge side comprehensive soil-loosing and weeding operation machine |
| CN107347315A (en) * | 2017-09-06 | 2017-11-17 | 贵州大学 | Stalk cuts anti-block apparatus |
| CN108668602A (en) * | 2018-05-21 | 2018-10-19 | 侯文会 | A kind of potato is pulled up seedlings weeder |
| EP3473069A1 (en) * | 2017-10-18 | 2019-04-24 | Bähr Bau- und Landmaschinen GmbH & Co. KG | Finger hoe element and soil working implement comprising such a finger hoe element |
-
2002
- 2002-04-18 CN CN 02232297 patent/CN2533644Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100592867C (en) * | 2005-02-09 | 2010-03-03 | 库恩股份有限公司 | Agricultural machine for cutting products |
| CN101772999B (en) * | 2009-12-30 | 2012-05-23 | 东北农业大学 | Combined vertical comb-type weeding mechanism for crop seedling with loose soil |
| CN102388688A (en) * | 2011-09-04 | 2012-03-28 | 江苏云马农机制造有限公司 | Three-row weeder tilling wheel component |
| CN102388688B (en) * | 2011-09-04 | 2013-07-31 | 江苏云马农机制造有限公司 | Three-row weeder tilling wheel component |
| CN103157949A (en) * | 2013-04-02 | 2013-06-19 | 赤峰鸿宇工业制造有限公司 | All-dimensional subsoiler soil smashing roller spike tooth welding method and tool thereof |
| CN104885605A (en) * | 2015-06-11 | 2015-09-09 | 孙吴县农发农业机械有限公司 | Ridge and ridge side comprehensive soil-loosing and weeding operation machine |
| CN107347315A (en) * | 2017-09-06 | 2017-11-17 | 贵州大学 | Stalk cuts anti-block apparatus |
| EP3473069A1 (en) * | 2017-10-18 | 2019-04-24 | Bähr Bau- und Landmaschinen GmbH & Co. KG | Finger hoe element and soil working implement comprising such a finger hoe element |
| EP3473069B1 (en) | 2017-10-18 | 2021-04-28 | Bähr Bau- und Landmaschinen GmbH & Co. KG | Finger hoe element and soil working implement comprising such a finger hoe element |
| CN108668602A (en) * | 2018-05-21 | 2018-10-19 | 侯文会 | A kind of potato is pulled up seedlings weeder |
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