CN103009915A - Caterpillar-type antiskid anti-sink traveling wheel for cultivator - Google Patents
Caterpillar-type antiskid anti-sink traveling wheel for cultivator Download PDFInfo
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- CN103009915A CN103009915A CN2012105820879A CN201210582087A CN103009915A CN 103009915 A CN103009915 A CN 103009915A CN 2012105820879 A CN2012105820879 A CN 2012105820879A CN 201210582087 A CN201210582087 A CN 201210582087A CN 103009915 A CN103009915 A CN 103009915A
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Abstract
The invention discloses a caterpillar-type antiskid anti-sink traveling wheel for a cultivator, which comprises a single chain wheel and a chain. The outer edge of a rim of the single chain wheel is provided with a sprocket; the chain is meshed with the sprocket; the sprocket is positioned on the outer edge of the rim; and a chain wheel flange is connected with an inner supporting rim of the chain wheel by a bolt. By adopting a manner that the chain wheel is meshed with the chain, the contact area of the traveling wheel and the ground is increased so as to fulfill the antiskid and anti-sink aims; by chain sheet blocks with a certain bulges on both sides of the chain, the antiskid effect of the chain wheel is also improved to a great extent, so that even though the caterpillar-type antiskid anti-sink traveling wheel operates when the sun shines again after rain, the chain wheel also cannot be sunken into soil; and when the caterpillar-type antiskid anti-sink traveling wheel travels on a hard pavement, the chain wheel and the chain also have effects of reducing vibration and enabling operation to be stable. Compared with an existing antiskid traveling wheel for the cultivator, the caterpillar-type antiskid anti-sink traveling wheel for the cultivator has the characteristics of good antiskid and anti-sink effects, light weight, capability of reducing fuel consumption of an engine and the like and has simple structure and long service life, and is low in cost.
Description
Technical field
The present invention relates to agricultural machinery equipment, particularly a kind of track-mounted Anti-skid fall-proof road wheel of cultivator with Anti-skid fall-proof walking function.
Background technology
Along with the development of the plantations such as sugarcane, tobacco leaf, operation quality requires more and more higher, and artificial ridging had been not suitable with the needs of the crops cultivation and bankings such as present large tracts of land sugarcane, tobacco leaf already.Not only can increase cost by artificial manual labor merely, also can directly affect the season of growth of crops, can not guarantee operation quality.The practical application of sugarcane, tobacco leaf cultivator-cumridger can produce create that a degree of depth is loosened the soil for crops such as sugarcane, tobacco leaves, the good growth environment of deep layer water conservation, deep application of fertilizer, thereby has increased to a certain extent the output of crops.Such as the use of cultivator-cumridger in cane planting, the lodging tolerance of sugarcane is greatly improved, sugarcane yield increases.For this reason, in the plant growing processes such as sugarcane, tobacco leaf, cultivation and banking has become inevitable with mechanization.Along with the development of mechanization of agriculture, users have higher requirement to cultivator-cumridger, require it simple in structure, easy to use, make easily good reliability etc., road wheel should have over the ground condition strong adaptability, but self desliming, the characteristics such as Anti-skid fall-proof.In the existing cultivator technology, as follows for the correlation technique of the technical characterstics such as road wheel Anti-skid fall-proof.
1, patent documentation [publication number: CN201712414U] discloses " a kind of anti sliding wheel of farm tractor ", this anti sliding wheel includes several wheel rims, spoke, axle block, the outer wall annular spread of described wheel rim has a plurality of blade teeth, the angle of blade tooth and wheel rim is 45 °, and the blade tooth connects as one each wheel rim.This anti sliding wheel is combined in one to reach anti-skidding purpose by a plurality of wheel rims, can play to a certain extent the effect of Anti-skid fall-proof, but its volume is large, and quality is overweight, and consumptive material is more, causes manufacturing cost higher, and fuel oil consumption increases.
2, patent documentation [publication number: CN202463463U] discloses " a kind of cultivator anti sliding wheel ", it is characterized in that this anti-skidding hollow wheel that is mainly, and filler opening is arranged on the wheel.When paddy field ploughing, because wheel is hollow, it can float on dark mud or the mud bar, prevent the purpose of sagging thereby reach, and in the nonirrigated farmland or hard Tagayasu Den when doing, then by injected water, sand or stone flour in the wheel cavity, make wheel increase the weight of to reach skidproof effect.This anti sliding wheel in use comparatively bothers, complex operation, and skidproof effect is not obvious.
3, patent documentation [publication number: CN200945802Y] discloses " a kind of hand tractor farmland operation anti-slide wheel ", the characteristics of this anti sliding wheel are to be fixed with one group of wheel blade on the steel ring, and wheel blade is two row's arrangements at steel ring, wherein a skate leaf is fixed on steel ring the right, another skate leaf is fixed on the left side of steel ring, is alternately between two groups of wheel blades.This anti sliding wheel can raise speed when hard surfacing is walked and travel, shake less, yet when the sun shines again after the rain operation, be difficult to play the anti-effect that falls into.
4, patent documentation [publication number: 201774798U] discloses a kind of " double-blade anti-skid driving wheel cultivator ", described double-blade anti-skid driving wheel cultivator by two of main road wheel and secondary road wheels traditional but the vane type anti sliding wheel be formed in parallel, be interspersed and half adjacent sheet blade intermeshes the purpose that reaches anti-skidding by two road wheel blades, the wrong area that its blade is deeply ploughed during walking increases, make and drive the bearing capacity enhancing, smooth running increases, but since its when walking each constantly all have among a plurality of blades deeply plough, on year-on-year basis under the oil consumption meeting increase to some extent.
5, patent documentation [publication number: CN2806199Y] discloses a kind of " anti-skid wheel for tillage of tractor ", it comprises outer round bar, external gear steel plate, strut bar, center original steel board etc., the external gear steel plate directly is welded on the outer round bar, outer round bar is connected by electric welding with one of strut bar, and the strut bar other end then is connected with the electric welding of central circular steel plate.This anti sliding wheel is to be pressed among the earth to reach anti-skidding purpose by the external gear steel plate, and to fall into ability relatively poor so it is anti-.
In sum, mainly there is complex structure in the anti-skid wheel that existing cultivator is used, anti-skidding and anti-sunken can not taking into account simultaneously, and anti-skidding or anti-sunken DeGrain causes the defectives such as fuel oil consumption increase.
Summary of the invention
The purpose of this invention is to provide a kind of track-mounted Anti-skid fall-proof road wheel of cultivator with Anti-skid fall-proof walking function, can solve the complex structure that existing cultivator exists with anti-skid wheel, anti-skidding and anti-falling into can not be taken into account simultaneously, anti-skidding or anti-sunken DeGrain and cause the problem such as fuel oil consumption increase.
The present invention is achieved through the following technical solutions: a kind of cultivator comprises single sprocket chain and chain with track-mounted Anti-skid fall-proof road wheel, and single sprocket chain wheel rim outer rim is provided with sprocket, and chain is meshed with sprocket.Described single sprocket chain comprises wheel rim, spoke, sprocket, sprocket wheel flange etc., and wheel rim is supported by spoke, and both are by being welded to connect, and sprocket is positioned at the wheel rim outer rim, and the sprocket wheel flange is connected by bolt with sprocket wheel inner support wheel rim.Described sprocket wheel flange is for adopting the structure of direct welded flange on the six angle pipes.
Remarkable result of the present invention is: the present invention makes the area of contact on road wheel and ground increase to reach the purpose of Anti-skid fall-proof by the form that adopts sprocket wheel to be meshed with chain, and the chain sheet piece that the chain both sides have certain projection has also increased the anti-skidding effect of sprocket wheel largely, even sprocket wheel can not be absorbed among the earth yet when the sun shines again after the rain operation, when hard surfacing is walked the sprocket wheel chain also have reduce to shake, the effect of smooth running.The more existing cultivator of the present invention compares with anti-skid wheel that to have an Anti-skid fall-proof effective, lightweight, can reduce the characteristics such as engine fuel consumption, and simple in structure, with low cost, long service life.
Description of drawings
Fig. 1 is the structural representation that traditional cultivator is used anti sliding wheel.
Fig. 2 is front view of the present invention.
Fig. 3 is left view of the present invention.
Wherein: 1---wheel rim; 2---spoke; 3---sprocket; 4---chain; 5---the sprocket wheel flange; 6---bolt; 7---blade; 8---strengthening support iron; 9---triangle is strengthened iron; 10---the hexagonal flange weldment; 11---terminal pad.
The specific embodiment
Below in conjunction with accompanying drawing implementation of the present invention is further described.
As shown in Figure 1, the anti-skid wheel that traditional cultivator is used generally is comprised of wheel rim 1, blade 7, strengthening support iron 8, triangle reinforcement iron 9, hexagonal flange weldment 10, terminal pad 11.When cultivator is done the cultivation and banking operation, require line-spacing smooth, humidity is moderate, and is just steady during walking; And line-spacing is when uneven, and it is not steady to walk, easily rollover.For the sun shines again after the rain operation, self is not easy desliming road wheel, gets down hopeless in a quagmire easily, is difficult to advance.
Shown in Fig. 2,3, cultivator of the present invention comprises single sprocket chain and chain 4 with track-mounted Anti-skid fall-proof road wheel, and single sprocket chain wheel rim outer rim is provided with sprocket 3, and chain 4 is meshed with sprocket 3.Single sprocket chain comprises wheel rim 1, spoke 2, sprocket 3, sprocket wheel flange 5, and wheel rim 1 is supported by spoke 2, and both are by being welded to connect, and sprocket 3 is positioned at wheel rim 1 outer rim, and sprocket wheel flange 5 is connected by bolt with sprocket wheel inner support wheel rim.Described sprocket wheel flange 5 is for adopting the structure of direct welded flange on the six angle pipes.
Cultivator is when the farming of arid field, the sprocket 3 of single sprocket chain and ground touching position partly has small quantity at its crown under the Action of Gravity Field of whole machine to be absorbed among the earth, and push mutually with contacted chain 4 front portions, ground and ground, earth is subject to the rear generation elastic deformation such as extruding such as not degree of grade of sprocket 3 and chain 4 and single sprocket chain is produced larger promotion friction force, simultaneously, the ingenious utilization of described chain 4 in the present invention makes in the process of walking each of single sprocket chain constantly all with ground larger area of contact be arranged, thereby further increased the promotion friction force when rolling, even if guaranteed that with this single sprocket chain longitudinal sliding motion can not occur when walking yet in the larger situation of load.Meanwhile, with the chain sheet piece side with certain projection of the contacted chain 4 in ground ground there is larger sideway skid resistance, has prevented that cultivator from the possibility of breakking away occuring when farming; In the wet soft field of earth or paddy field during farming, there is part to be absorbed among the earth with the single sprocket chain sprocket 3 of ground touching position, this has the effect that increases the force of rolling friction between single sprocket chain and ground, meanwhile, chain 4 has long-pending than large contact surface because sprocket 3 has part to sink with ground, make single sprocket chain less to the unit area pressure that ground produces, thereby stoped sprocket 3 further to sink, prevented from being absorbed in the possible situation that is difficult to walk among the earth because of road wheel.And when road travels, single sprocket chain chain 4 and ground alternately contact the bump that can relax to a certain extent between road wheel and ground, play the effect of shock-absorbing, make the cultivator smooth running.Because being housed, the cultivator of single sprocket chain of the present invention when farming, has obvious Anti-skid fall-proof effect, the problem that the advance resistance that especially can minimizing by a relatively large margin during farming in wet soft field or paddy field causes because road wheel sink more greatly increases, to compare walking more light so it is with the cultivator that traditional road wheel is housed, and fuel oil consumption is low.
Claims (2)
1. a cultivator is with track-mounted Anti-skid fall-proof road wheel, comprise single sprocket chain and chain (4), it is characterized in that: single sprocket chain wheel rim outer rim is provided with sprocket (3), chain (4) is meshed with sprocket (3), described single sprocket chain comprises wheel rim (1), spoke (2), sprocket (3), sprocket wheel flange (5), wheel rim (1) is supported by spoke (2) conduct, both are by being welded to connect, sprocket (3) is positioned at wheel rim (1) outer rim, and sprocket wheel flange (5) is connected by bolt with sprocket wheel inner support wheel rim.
2. cultivator according to claim 1 is characterized in that with track-mounted Anti-skid fall-proof road wheel: described sprocket wheel flange (5) is for adopting on the six angle pipes the directly structure of welded flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105820879A CN103009915A (en) | 2012-12-28 | 2012-12-28 | Caterpillar-type antiskid anti-sink traveling wheel for cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105820879A CN103009915A (en) | 2012-12-28 | 2012-12-28 | Caterpillar-type antiskid anti-sink traveling wheel for cultivator |
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| Publication Number | Publication Date |
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| CN103009915A true CN103009915A (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105820879A Pending CN103009915A (en) | 2012-12-28 | 2012-12-28 | Caterpillar-type antiskid anti-sink traveling wheel for cultivator |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204480Y (en) * | 1994-07-31 | 1995-08-09 | 衡力强 | Small size chain plough |
| CN1144593A (en) * | 1995-04-11 | 1997-03-12 | 姜世远 | Tillage machine counterweight method and light multipurpose tillage machine |
| JPH1095202A (en) * | 1996-09-25 | 1998-04-14 | Aguri Techno Yazaki Kk | Soil sticking preventing structure for wheel |
| CN2336546Y (en) * | 1997-04-03 | 1999-09-08 | 李艺 | Small cultivator |
| CN1527775A (en) * | 2000-12-22 | 2004-09-08 | ���ɭ��J�������� | Low ground pressure tire chains for skid-steer loadersand other construction machinery |
| CN201254052Y (en) * | 2008-07-08 | 2009-06-10 | 郑世杰 | High efficient paddy wheel |
| CN202022096U (en) * | 2011-03-26 | 2011-11-02 | 山东华山拖拉机制造有限公司 | Special four-wheel driving machine for paddy field |
| CN202098474U (en) * | 2011-06-13 | 2012-01-04 | 麦兆木 | Multifunctional farm machine with suspension crankshaft type track |
-
2012
- 2012-12-28 CN CN2012105820879A patent/CN103009915A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204480Y (en) * | 1994-07-31 | 1995-08-09 | 衡力强 | Small size chain plough |
| CN1144593A (en) * | 1995-04-11 | 1997-03-12 | 姜世远 | Tillage machine counterweight method and light multipurpose tillage machine |
| JPH1095202A (en) * | 1996-09-25 | 1998-04-14 | Aguri Techno Yazaki Kk | Soil sticking preventing structure for wheel |
| CN2336546Y (en) * | 1997-04-03 | 1999-09-08 | 李艺 | Small cultivator |
| CN1527775A (en) * | 2000-12-22 | 2004-09-08 | ���ɭ��J�������� | Low ground pressure tire chains for skid-steer loadersand other construction machinery |
| CN201254052Y (en) * | 2008-07-08 | 2009-06-10 | 郑世杰 | High efficient paddy wheel |
| CN202022096U (en) * | 2011-03-26 | 2011-11-02 | 山东华山拖拉机制造有限公司 | Special four-wheel driving machine for paddy field |
| CN202098474U (en) * | 2011-06-13 | 2012-01-04 | 麦兆木 | Multifunctional farm machine with suspension crankshaft type track |
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Application publication date: 20130403 |