CN102092234A - Agricultural machine paddy field traveling wheel adjusting way and device - Google Patents
Agricultural machine paddy field traveling wheel adjusting way and device Download PDFInfo
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- CN102092234A CN102092234A CN 201010564887 CN201010564887A CN102092234A CN 102092234 A CN102092234 A CN 102092234A CN 201010564887 CN201010564887 CN 201010564887 CN 201010564887 A CN201010564887 A CN 201010564887A CN 102092234 A CN102092234 A CN 102092234A
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Abstract
The invention discloses an agricultural machine paddy field traveling wheel adjusting way and device. A movable paddle is arranged on the traveling wheel according to the transmission and self-locking characteristics of a worm-gear, the movable paddle is movably sleeved on a star-shaped wheel of the traveling wheel through a hinge, a worm-gear transmission mechanism is arranged between the movable paddle and the star-shaped wheel, the movable paddle is adjusted through the worm-gear transmission mechanism so that the movable paddle can rotate around a mandrel on the star-shaped wheel; when in use, the hinge on the star-shaped wheel is pulled according to the requirement of road surface to drive the steel paddle to stretch out of or take up (or retract) from a cylindrical surface. When the traveling wheels travel on land, the outer end of the steel paddle is retracted inside flanges at two sides of a cylindrical wheel, and the flanges at two sides come into continuous contact with solid ground surface to ensure steady and silent traveling of the wheel. When the traveling wheels travel in loose soil or paddy field, the steel paddle stretches out by a proper length and is inserted into the loose soil and the paddy field to cause the traveling wheels to advance effectively without sinking into the soil.
Description
Affiliated technical field
The road wheel that the present invention relates to a kind of agricultural operation machinery is adjusted mode and device, is a kind of rice operation machine-walking rotation perfect square formula device specifically, is used for farmland machinery and walks on Different Ground.
Background technology
Because harvesting and tillage machine can reduce labor intensity, improve farming operation efficient, therefore be subjected to liking very much of peasant.The agricultural harvesting and tillage machine major part of using in the rural area is furnished with two kinds of drive wheels, and a kind of being used for walks on land, uses when another kind is used for working in the paddy field.The wheel of walking on land preferably continuous ground contact, wheel smooth running like this; And in the paddy field blade wheel preferably during operation, it is big with the mud contact surface that blade inserts in the mud, promotes machine easily and advance.
At present, along with the harvesting and tillage machine large tracts of land is popularized on market, peasant household has proposed view to the harvesting and tillage machine of being furnished with two kinds of drive wheels, wish to have only a drive wheel, the requirement that just can satisfy on land walking simultaneously and in the paddy field, walk during operation, needn't remove to change drive wheel again, save more time, create a lot of economic benefits.We answer peasant household to require to propose new farm machinery paddy field road wheel and adjust mode and device.
Only find the patent documentation report that following and agriculture ploughing operation machine-walking is relevant by patent retrieval:
1, China Patent No. ZL200820158516.9, name is called " single, double walking and the trailer coupling of taking turns dual-purpose harvesting and tillage machine of sitting type ".This utility model discloses a kind of sitting type list, the walking of the dual-purpose harvesting and tillage machine of two-wheel and trailer coupling, it comprises road wheel [6], change speed gear box [8], change speed gear box [8] is provided with traction square frame [3], traction square frame [3] is provided with single-wheel pin shaft hole [2], it is characterized in that drawing square frame [3] and also be provided with two-wheel pin shaft hole [1], change speed gear box [8] is provided with belt pulley [9], belt pulley [9] is by chain [4], sprocket wheel [5] is connected with change speed gear box [8] inner gear, the utility model has just emphasized to combine the type advantage of two kinds of ploughing and leveling machine for paddy field (single-wheel and two-wheel cultivator), be fit to the tillage requirements of splat, solved the traction overbalance effectively, steering is dumb, the shortcoming of the qualitative difference of stable gravity center.But and unresolved walking on land and in the paddy field operation time walking need the problem of two kinds of drive wheels.
2, China Patent No. ZL 97107380.5, and name is called " a kind of moving mechanism for miniature cultivator ".This disclosure of the Invention a kind of helical wheel traveling gear of miniature tillage machine, but helical wheel is located at frame below, and wherein an end connects with change speed gear box, helical wheel one or two, straight shape of helical wheel or arc, engine is by power-transfer clutch, and change speed gear box drive helical wheel rotates in soil advances, and carries out operation thereby drive or promote farming mechanism, it is little that it has a power waste, good stability, characteristics such as shaking force is little, and is simple in structure.The problem that same this patent not have to solve walking on land yet and walking need two kinds of drive wheels during operation in the paddy field.
Therefore necessary this is researched and solved.
Summary of the invention
The objective of the invention is to be equipped with two kinds of drive wheels at existing farm machinery drive wheel, and need change drive wheel according to different situations, labour intensity is big, change the deficiency of trouble, propose a kind of energy and need not change two kinds of drive wheels and just can make road wheel satisfy road wheel adjustment mode and device that the walking of two aspects, land and water requires.
For realizing that the technical scheme that purpose of the present invention provides is: a kind of farm machinery paddy field road wheel is adjusted mode, according to the turbine and worm transmission and have the characteristics of self-locking, movable blade is set on road wheel, movable blade is installed on star-like wheel of road wheel by the loose-leaf kink, between movable blade and star-like the wheel, be provided with the turbine and worm transmission device, and, movable blade can be rotated in the axle on star-like the wheel by turbine and worm transmission device adjusting activity blade; Drive the steel blade and stretch out or pack up (perhaps indentation) face of cylinder according to the star-like loose-leaf of taking turns of ground-surface demand pull during use.When walking on land, steel blade outer end is contracted in the both sides flange of cylindrical shape wheel, by both sides flange and hardstand uninterrupted contact, wheel smooth running, peace and quiet.Loosen the soil or the paddy field in, the steel blade stretches out suitable length, insert loosen the soil or the paddy field in, wheel is advanced can not be absorbed in the earth again effectively.
The farm machinery road wheel that proposes according to aforesaid way is: a kind of farm machinery road wheel setting device, road wheel adopt the cylindrical shape wheel, inner star-like wheel of being equipped with around the rotation of cylindrical shape wheel arbor of cylindrical shape wheel; The star-like wheel is that 8 limit shape is star-like takes turns; Axle adopts nut locking and spring cotter location, and loose-leaf bonded assembly steel blade is installed on star-like each angle of taking turns, and the steel blade passes the face of cylinder, is connected with sector rack on star-like axle sleeve of taking turns, and sector rack and one section worm screw match; Be provided with the fixedly riser of worm screw on star-like wheel carrier, riser is fixed by welding in the bottom position of star-like wheel carrier, and worm screw rotate to drive sector rack, the star-like wheel around axle rotated, and can spur the star-like loose-leaf drive steel blade of taking turns immediately and stretch out or pack up.
The beneficial effects of the utility model are: this device not only can pass through rotary worm, regulate 8 steel blades and stretch out when operation (as enter in the paddy field), perhaps indentation steel blade (when on the way walking), and reduced a road wheel and the time of changing wheel, improved operating efficiency.
Description of drawings
Fig. 1, for farm machinery of the present invention paddy field road wheel setting device structural representation;
Fig. 2, for farm machinery of the present invention paddy field road wheel setting device structural representation A-A cutaway view;
Among the figure: 1, cylindrical shape wheel; 2, steel blade; 3, latch; 4, spring cotter; 5 star-like wheels; 6, spring cotter; 7 jam nuts; 8, sector rack; 9, worm screw; 10, riser; 11, wheel mounting hole; 12, cylinder axle.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1-2 is one embodiment of the present of invention, by accompanying drawing involved in the present invention as can be seen be that a kind of farm machinery paddy field road wheel is adjusted mode, according to the turbine and worm transmission and have the characteristics of self-locking, movable blade is set on road wheel, movable blade is installed on star-like wheel of road wheel by the loose-leaf kink, between movable blade and star-like the wheel, be provided with the turbine and worm transmission device, and, movable blade can be rotated in the axle on star-like the wheel by turbine and worm transmission device adjusting activity blade; Drive the steel blade and stretch out or pack up (perhaps indentation) face of cylinder according to the star-like loose-leaf of taking turns of ground-surface demand pull during use.When walking on land, steel blade outer end is contracted in the both sides flange of cylindrical shape wheel, by both sides flange and hardstand uninterrupted contact, wheel smooth running, peace and quiet.Loosen the soil or the paddy field in, the steel blade stretches out suitable length, insert loosen the soil or the paddy field in, wheel is advanced can not be absorbed in the earth again effectively.
The farm machinery road wheel that proposes according to aforesaid way is: a kind of farm machinery road wheel setting device, road wheel adopt the cylindrical shape wheel, inner star-like wheel of being equipped with around the rotation of cylindrical shape wheel arbor of cylindrical shape wheel; The star-like wheel is that 8 limit shape is star-like takes turns; Axle adopts nut locking and spring cotter location, and loose-leaf bonded assembly steel blade is installed on star-like each angle of taking turns, and the steel blade passes the face of cylinder, is connected with sector rack on star-like axle sleeve of taking turns, and sector rack and one section worm screw match; Be provided with the fixedly riser of worm screw on star-like wheel carrier, riser is fixed by welding in the bottom position of star-like wheel carrier, and worm screw rotate to drive sector rack, the star-like wheel around axle rotated, and can spur the star-like loose-leaf drive steel blade of taking turns immediately and stretch out or pack up.
Concrete structure is shown in accompanying drawing 1-2, a kind of farm machinery road wheel device comprises cylindrical shape wheel 1, steel blade 2, latch 3, spring cotter 4, star-likely takes turns 5, spring cotter 6, jam nut 7, sector rack 8, worm screw 9, riser 10, wheel mounting hole 11, cylinder axle 12.Road wheel adopts cylindrical shape wheel 1, be equipped with in cylinder interior that 8 limit shape around cylinder axle 12 rotation are star-like takes turns 5,8 limit shapes are star-like take turns 5 on cylinder axle 12 by jam nut 7 lockings and spring cotter 6 location, the steel blade 2 that loose-leaf is fixed by latch 3 connections and spring cotter 4 is installed on star-like each angle of taking turns of 8 limit shapes, 8 steel blades pass the face of cylinder, on star-like axle sleeve of taking turns, be welded with sector rack 8, what match with it is one section worm screw 9, the fixedly position of worm screw of the riser 10 of two block weldings bottom the cylindrical shape wheel is arranged, worm screw is rotated and drives sector rack, 8 limit shapes are star-like takes turns around axle and rotates, and spurs the star-like loose-leaf of taking turns on 8 angles immediately and drives 8 steel blades and stretch out or pack up.
Advantage of the present invention is as follows:
When walking on land, steel oar sheet 2 outer ends are contracted in the both sides flange of cylindrical shape wheel 1, by both sides flange and hardstand Continuous Contact, wheel smooth running, peace and quiet.
Loosen the soil or the paddy field in, steel oar sheet stretches out suitable length, insert loosen the soil or the paddy field in, wheel is advanced can not be absorbed in the earth again effectively.
Claims (8)
1. a farm machinery paddy field road wheel is adjusted mode, it is characterized in that: according to the turbine and worm transmission and have the characteristics of self-locking, movable blade is set on road wheel, movable blade is installed on star-like wheel of road wheel by the loose-leaf kink, between movable blade and star-like the wheel, be provided with the turbine and worm transmission device, and, movable blade can be rotated in the axle on star-like the wheel by turbine and worm transmission device adjusting activity blade; Drive the steel blade and stretch out or pack up or the indentation face of cylinder according to the star-like loose-leaf of taking turns of ground-surface demand pull during use.
2. the farm machinery paddy field road wheel shown in claim 1 is adjusted mode, it is characterized in that: when walking on land, steel blade outer end is contracted in the both sides flange of cylindrical shape wheel, by both sides flange and hardstand uninterrupted contact, the wheel smooth running, peace and quiet.
3. the farm machinery paddy field road wheel shown in claim 2 is adjusted mode, it is characterized in that: loosen the soil or the paddy field in, the steel blade stretches out suitable length, insert loosen the soil or the paddy field in, wheel is advanced can not be absorbed in the earth again effectively.
4. farm machinery paddy field road wheel setting device of adjusting mode according to any farm machinery paddy field road wheel of claim 1-3, road wheel adopts the cylindrical shape wheel, it is characterized in that: inner star-like wheel of being equipped with around the rotation of cylindrical shape wheel arbor of cylindrical shape wheel; Loose-leaf bonded assembly steel blade is installed on star-like each angle of taking turns, and the steel blade passes the face of cylinder, is connected with sector rack on star-like axle sleeve of taking turns, and sector rack and one section worm screw match; Worm screw rotate to drive sector rack, the star-like wheel around axle rotated, and can spur the star-like loose-leaf drive steel blade of taking turns immediately and stretch out or pack up.
5. the farm machinery paddy field road wheel setting device shown in claim 4 is characterized in that: be provided with the fixedly riser of worm screw on star-like wheel carrier.
6. the farm machinery paddy field road wheel setting device shown in claim 5, it is characterized in that: riser is fixed by welding in the bottom position of star-like wheel carrier.
7. the farm machinery paddy field road wheel setting device shown in claim 4-6 is characterized in that: the star-like wheel is that 8 limit shape is star-like takes turns.
8. the farm machinery paddy field road wheel setting device shown in claim 4-6 is characterized in that: axle employing nut locking and spring cotter location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010564887 CN102092234A (en) | 2010-11-30 | 2010-11-30 | Agricultural machine paddy field traveling wheel adjusting way and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010564887 CN102092234A (en) | 2010-11-30 | 2010-11-30 | Agricultural machine paddy field traveling wheel adjusting way and device |
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| CN102092234A true CN102092234A (en) | 2011-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010564887 Pending CN102092234A (en) | 2010-11-30 | 2010-11-30 | Agricultural machine paddy field traveling wheel adjusting way and device |
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| CN (1) | CN102092234A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085590A (en) * | 2011-11-04 | 2013-05-08 | 河南科技大学 | Vane combined type traveling wheel |
| CN103738112A (en) * | 2013-12-31 | 2014-04-23 | 广西钦州力顺机械有限公司 | Road wheel of tillage machine |
| CN104175797A (en) * | 2014-08-28 | 2014-12-03 | 北京航空航天大学 | Deformable wheel mechanism |
| CN104859666A (en) * | 2015-05-13 | 2015-08-26 | 姜鲁建 | Full-automatic track automobile capable of changing tracks |
| CN112278032A (en) * | 2020-11-04 | 2021-01-29 | 黄锦辉 | Transfer device for prefabricated house building components and application method thereof |
| CN115822024A (en) * | 2022-12-30 | 2023-03-21 | 深圳世源工程技术有限公司 | Hydraulic engineering dredging device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2003127610A (en) * | 2001-10-26 | 2003-05-08 | Ohtsu Tire & Rubber Co Ltd :The | Agricultural wheel |
| JP2004168167A (en) * | 2002-11-20 | 2004-06-17 | Sumitomo Rubber Ind Ltd | Wheel for agricultural use |
| JP2009056812A (en) * | 2007-08-29 | 2009-03-19 | Sumitomo Rubber Ind Ltd | Wheel for agricultural use |
| CN201446844U (en) * | 2009-05-18 | 2010-05-05 | 现代农装株洲联合收割机有限公司 | Anti-vibration traveling wheel |
| CN201604470U (en) * | 2009-12-28 | 2010-10-13 | 株洲市众益机械加工厂 | Travelling wheel |
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2010
- 2010-11-30 CN CN 201010564887 patent/CN102092234A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003127610A (en) * | 2001-10-26 | 2003-05-08 | Ohtsu Tire & Rubber Co Ltd :The | Agricultural wheel |
| JP2004168167A (en) * | 2002-11-20 | 2004-06-17 | Sumitomo Rubber Ind Ltd | Wheel for agricultural use |
| JP2009056812A (en) * | 2007-08-29 | 2009-03-19 | Sumitomo Rubber Ind Ltd | Wheel for agricultural use |
| CN201446844U (en) * | 2009-05-18 | 2010-05-05 | 现代农装株洲联合收割机有限公司 | Anti-vibration traveling wheel |
| CN201604470U (en) * | 2009-12-28 | 2010-10-13 | 株洲市众益机械加工厂 | Travelling wheel |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085590A (en) * | 2011-11-04 | 2013-05-08 | 河南科技大学 | Vane combined type traveling wheel |
| CN103085590B (en) * | 2011-11-04 | 2015-11-18 | 河南科技大学 | A kind of wheel blade compound type traveling wheel |
| CN103738112A (en) * | 2013-12-31 | 2014-04-23 | 广西钦州力顺机械有限公司 | Road wheel of tillage machine |
| CN104175797A (en) * | 2014-08-28 | 2014-12-03 | 北京航空航天大学 | Deformable wheel mechanism |
| CN104859666A (en) * | 2015-05-13 | 2015-08-26 | 姜鲁建 | Full-automatic track automobile capable of changing tracks |
| CN104859666B (en) * | 2015-05-13 | 2017-07-25 | 姜鲁建 | The railbus of full-automatic rail-variable |
| CN112278032A (en) * | 2020-11-04 | 2021-01-29 | 黄锦辉 | Transfer device for prefabricated house building components and application method thereof |
| CN115822024A (en) * | 2022-12-30 | 2023-03-21 | 深圳世源工程技术有限公司 | Hydraulic engineering dredging device and method |
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Application publication date: 20110615 |