CN2463220Y - Miniature tiller for use in paddy field and dry land - Google Patents
Miniature tiller for use in paddy field and dry land Download PDFInfo
- Publication number
- CN2463220Y CN2463220Y CN 01214209 CN01214209U CN2463220Y CN 2463220 Y CN2463220 Y CN 2463220Y CN 01214209 CN01214209 CN 01214209 CN 01214209 U CN01214209 U CN 01214209U CN 2463220 Y CN2463220 Y CN 2463220Y
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Abstract
The utility model discloses a miniature tiller used in paddy fields and dry lands. The miniature tiller used in paddy fields and dry lands is composed of an operating mechanism, a power speed change mechanism, a walking mechanism, a tillage agricultural implement, etc. The miniature tiller used in paddy fields and dry lands is characterized in that the walking mechanism is provided with a detachable paddy field sliding body which can be fixed below a dynamic speed change machine seat in a detachable mode, and a speed change box is connected with a driving supporting seat with rotatable angle. The utility model can be used for the tillage of dry lands and paddy fields. With the advantages of compact structure, small size, light weight, portable operation and labor saving property, the utility model is especially suitable for the tillage of small paddy fields and dry lands of mountain areas and hills, vegetable greenhouses, orchards, etc.
Description
This is practical to relate to a kind of agricultural harvesting and tillage machine tool, and particularly a kind of nonirrigated farmland that both can be used for can be used for the Miniature cultivator used on higher that water field ploughing is done again.
Existing Miniature cultivator used on higher is the miniature multi-function agricultural machinery that is formed by the small hand tractor evolving development, mainly by air cooled diesel or engine petrol, frame, transmission assembly, rotary tillage hobboing cutter or drive wheel, parts such as resistance shovel are formed, be characterized in littler than small hand tractor volume, weight is lighter, have multi-functional, can finish ploughing, rotary tillage, ploughing operations such as ditching, ridging, its shortcoming is because traveling gear adopts road wheel or rotary tillage hobboing cutter, be mainly used in the nonirrigated farmland ploughing operation, in the paddy field during farming, because of the road wheel ground contact area is trapped in the earth under little, rolling resistance is excessive and skid can't farming.
(patent No. is: 91230328.X) with by a kind of Miniature cultivator used on higher (patent No.: 97237732.8) of debugging of comrade's Xiang Jin application by the agricultural Miniature cultivator used on higher of comrade Yao Ruosong application, traveling gear adopts mono-track, though the ground contact area than road wheel is big, adhesive ability is good, but because of still limited with the ground contact area of crawler belt, through performance is very poor equally on the rare soft soil layer in dark mud pin paddy field, can only be applicable to the nonirrigated farmland, farming in marshy area or the shallow mud foot field, meeting can't farming because of sinking and skidding equally in dark mud pin paddy field.
The purpose of this utility model is to provide a kind of floods and droughts dual-purpose miniature tiller, this tiller is except that the dry farming performance with general Miniature cultivator used on higher, tiller can also be overcome and in dark mud pin paddy field, the problem that water is ploughed can't be carried out because of sinking dark and skidding, rare soft upper soll layer has good through performance in the paddy field, promptly can be used for nonirrigated farmland and shallow mud foot field farming to reach, can be used for the farming in dark mud pin paddy field again.And light, flexible, rapid operation, serve many purposes by simple mounting or dismounting combination, be widely used in Plain, mountain area, the use of field, hills.
Solution of the present utility model is a kind of floods and droughts dual-purpose miniature tiller: comprise operating mechanism, power speed changing mechanism, traveling gear, the tools and machines used in farm operations.Wherein operating mechanism comprises and change speed gear box bonded assembly operation handlebar, shifter bar, the clutch handle that is located at the operation handlebar other end and grip; Power speed changing mechanism comprises support, is located at engine and the change speed gear box on this support and is arranged on high speed shaft and low speed power take-off shaft on this casing, and the cone belt of transferring power; The traveling gear that the support below is provided with comprises axle drive shaft and road wheel; The tools and machines used in farm operations comprises rotary tillage hobboing cutter, resistance shovel, turnplow etc.; The below that it is characterized in that support, also be provided with a demountable paddy-field-working sliding body, this sliding body can directly or by support is detachable be fixed on the support, also movable driving bearing that can turn left and right and the align member that locks its rotational angle of being connected with on the change speed gear box; This driving bearing is connected on the low speed power take-off shaft of change speed gear box by the power input shaft hole of its upper end, and can rotate around this axle, align member then is fixedly connected on change speed gear box, driving bearing both can make its lower end be positioned at a side of paddy-field-working sliding body to right-hand rotation, and lock its position by align member, also can make its lower end be positioned at the below of support, and lock its position, drive on the axle drive shaft of bearing lower end road wheel or rotary tillage hobboing cutter are set to the left rotation.
Above-mentioned engine can be a diesel engine, also can be spark ignition engine.
Above-mentioned paddy-field-working sliding body can be a skid plate shape, also can be the round basin shape or the half hull shape of warehouse formula on an empty stomach, and similar body, and the warehouse top can seal on an empty stomach, also can open wide.
Above-mentioned driving bearing comprises the bearing casing, is arranged on the axle drive shaft on the bearing casing and is arranged on the interior intermediate drive spare of bearing casing to constitute; Drive bearing casing lower end and establish drive shaft hole, axle drive shaft is set on the axis hole, driving bearing casing upper end is established the power input shaft hole and is connected with the slow-speed shaft that stretches out change speed gear box, and can axially turn left and right around this, axle drive shaft is connected with the change speed gear box slow-speed shaft by intermediate drive spare, intermediate drive spare can adopt the chain gear part, also can adopt gear driving member.
Above-mentioned detent mechanism comprises two locatings plate, plate is provided with left and right two knock holees, driving bearing then face is provided with a knock hole, drive the centre that bearing is positioned at two locatings plate, two locatings plate then fixed connection on the change speed gear box bottom, drive bearing can turning clockwise to the right-hand knock hole of locating plate, and on knock hole, insert bearing pin and fix its position, also can turn to the left knock hole, and on knock hole, insert bearing pin and fix its position to left.
When using tiller in dark mud pin paddy field during farming, the paddy-field-working sliding body both can pass through support, also can directly detachablely be fixed on the support.Drive the bearing turning clockwise and make its lower end be positioned at a side of paddy-field-working sliding body, and insert right-hand knock hole of locating plate with alignment pin and fix its position.Symmetry is installed the rotary tillage hobboing cutter at the two ends of axle drive shaft, and hobboing cutter also drives tiller and walks in the paddy field in the rotary tillage soil, carry out self-propelled rotary tillage.
When using tiller in nonirrigated farmland or shallow mud foot field during farming, the paddy-field-working sliding body is removed from support bottom skeleton, drive bearing and make its lower end be positioned at the support below, and fix its position with the knock hole of alignment pin insertion locating plate left to the left rotation.Resistance is shoveled bolt together on change speed gear box U type card, and symmetry is installed the rotary tillage hobboing cutter and is carried out self-propelled rotary tillage on the axle drive shaft two ends.As changing the rotary tillage hobboing cutter on the axle drive shaft into road wheel, and change bonded assembly resistance shovel on the change speed gear box U type card into turnplow, can carry out ploughing.
In addition, the high speed shaft that is provided with on the above-mentioned change speed gear box can be brought into play multiple function with the supporting use of other farm implements.Can on footpaths between fields, walk and be used for short-distance transport in that road wheel is installed on the axle drive shaft.
Advantage of the present utility model is:
One, tiller is provided with the paddy-field-working sliding body, when carrying out underwater cultivation, the ground contact area of the traveling gear that this sliding body increased and floatage energy fully satisfy the through performance requirement of tiller at the rare weak soil laminar surface in deep water field, reduced grounding pressure, the problem of through performance deficiency when actv. has overcome land reclaimed from a lake and dark mud pin paddy field under the tiller, solved independent dependence road wheel, rotary tillage hobboing cutter or crawler belt directly support the tiller total weight and to cause tiller to sink in the paddy field dark, the rolling resistance of traveling gear is big especially and skid and can't the farming problem, guaranteed that the farming function carries out normal operation in the paddy field of various different qualities, improved the broad applicability energy of tiller greatly.
Two, when carrying out dry farming, owing to can remove the paddy-field-working sliding body, thereby reduce tiller and nonirrigated farmland table friction of soil and rolling resistance and reduced consumption of power, increase tiller and directly acted on the power of ploughing the soil, help tiller and carry out farming in the bigger nonirrigated farmland of soil specific resistance, and light and flexible.
Three, no matter tiller can both keep good stationarity in the farming in paddy field or nonirrigated farmland; During farming the vibration little, non-slip, stable working, roadholding is good.Compact conformation, novelty, volume are little, in light weight, and only 75 kilograms of complete machine deadweights (not comprising agricultural machinery and implement and other annex) operates lightly, laborsaving, only need a people go on foot to plough and operate.Tillage implement on the axle drive shaft is changed to road wheel, can on footpaths between fields, walks.Be specially adapted to mountain area, hills small piece paddy field, ploughing operations such as nonirrigated farmland and green house of vegetables, orchard.
Four, at the change speed gear box high speed shaft or drive that supporting other farmstead equipment also can be used for drawing water on the axle drive shaft of bearing, spray, generating, threshing, play work such as rice, flour milling, short-distance transport.
The drawing of accompanying drawing is described as follows:
Accompanying drawing 1: be the structural representation that the utility model tiller is used for dark mud pin underwater cultivation.
Accompanying drawing 2: be the structural representation that the utility model tiller is used for nonirrigated farmland or shallow mud foot field.
Below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
The utility model constitutes operating mechanism by control lever 5, shifter bar 8, the clutch handle 7 that is located at control lever one end, grip 6 etc.; By support 19, be arranged on engine 1 on this support, cone belt 2, change speed gear box 4, and this casing on high speed shaft 3 and low speed power take-off shaft 9 etc. constitute power speed changing mechanism; By being connected the traveling gear that driving bearing 13, the axle drive shaft 14 on the change speed gear box low speed power take-off shaft 9, the paddy-field-working sliding body 18 that is arranged on the support bottom and road wheel etc. constitute.The tiller agricultural machinery and implement comprise rotary tillage hobboing cutter 15, resistance shovel 20 and turnplow etc.
Embodiment one, see accompanying drawing 1: tiller is an example to be used for dark mud pin underwater cultivation, two of control lever 5 same form are symmetricly set on the Connection Block on change speed gear box 4 tops, the other end of control lever 5 is provided with clutch handle 7 and grip 6, the clutch control wire joint of clutch handle 7 and change speed gear box 4, the Throttle Opening Control wire joint of grip 6 and engine 1.Above support 19, this change speed gear box is provided with fast shelves to change speed gear box 4 by bolted connection, and slow shelves and a neutral gear also are provided with shifter bar 8, are provided with high speed shaft 3 and low speed power take-off shaft 9.This change speed gear box afterbody also is provided with U type deck 10.Engine 1 adopts 4.6 horsepowers, and the JL160-TD spark ignition engine that rotating speed is 3600 rev/mins, bolt together and are connected with the high speed shaft 3 of change speed gear box by cone belt 2 above support.The skeleton of support 19 bottoms is provided with 4 pairs of connecting bores; Can make paddy field sliding body support 17 by on the detachable connecting bore that is fastened on diverse location of bearing pin according to the different needs that main body is regulated center of gravity.
It is that 1 millimeter sheet iron is made that paddy-field-working sliding body 18 adopts thickness, and structure be the half hull shape of empty stomach warehouse formula, and length is that 550 millimeters, width are 450 millimeters, and the ship side height is 100 millimeters, the warehouse top seal.Two triangular supports 17 are fixed in the bilateral symmetry welding of warehouse crown center position, and there is a pair of connecting bore the support upper end, is fastened on the 1st pair of connecting bore of support 19 bottom skeleton left ends with bearing pin.
Change speed gear box 4 connects with drive seat 13 employing activities, drives bearing and comprises bearing casing 11, axle drive shaft 14 and chain gear part 12 formations such as grade that are arranged in the bearing casing 11; Bearing casing 11 upper ends are established the power input shaft hole and are stretched out change speed gear box slow-speed shaft 9 and be connected, and can axially turn left and right around this.Establish axle drive shaft 14 on the drive shaft hole that bearing casing lower end is provided with, the lower end of the chain gear part 12 in the bearing casing 11 is connected with axle drive shaft 14, the upper end is connected with change speed gear box slow-speed shaft 9.
Be provided with bearing rotational positioning member between the slow-speed shaft position of driving bearing 13 and change speed gear box 4, this align member comprises two locatings plate 16, and plate is provided with left and right two knock holees; The side that drives bearing 13 is provided with a knock hole, this driving bearing is positioned at the centre of two locatings plate, and two locatings plate are weldingly fixed on the bottom of change speed gear box 4, drive bearing 13 turning clockwises and make its lower end be positioned at a side of paddy-field-working sliding body 18, and insert bearing pin by right-hand knock hole of locating plate and fix its position.The two ends symmetry of axle drive shaft 14 is installed rotary tillage hobboing cutter 15, can carry out self-propelled rotary tillage in the paddy field.
Embodiment two, see and pay Fig. 2: tiller is to be used for the intertillage of nonirrigated farmland or shallow mud foot field as example; Sliding body support 17 takes off together with the skeleton of paddy-field-working sliding body 18 from support 19 bottoms.Driving bearing 13 turns left and makes its lower end be positioned at the below of support 19, and inserts bearing pin by knock hole and fix its position.Resistance is shoveled 20 bolt togethers on " U " of change speed gear box 4 type card 10, and other is identical with enforcement illustration one, can carry out self-propelled rotary tillage.
Claims (4)
1, a kind of floods and droughts dual-purpose miniature tiller comprises operating mechanism, power speed changing mechanism, traveling gear, the tools and machines used in farm operations, and wherein operating mechanism comprises and change speed gear box bonded assembly operation handlebar, the clutch handle that is located at the operation handlebar other end and grip; Power speed changing mechanism comprises support, is located at engine and the change speed gear box on this support and is arranged on high speed shaft and low speed power take-off shaft on this casing, and the traveling gear that the support below is provided with comprises axle drive shaft and road wheel; The tools and machines used in farm operations comprises rotary tillage hobboing cutter, resistance shovel, turnplow; It is characterized in that the support below also is provided with a demountable paddy-field-working sliding body, this sliding body can directly or by support is detachable be fixed on the support, also movable driving bearing that can turn left and right and the align member that locks its rotational angle of being connected with on the change speed gear box; This driving bearing is connected on the low speed power take-off shaft of change speed gear box by the power input shaft hole of its upper end, and can rotate around this axle, align member then is fixedly connected on change speed gear box, driving bearing both can make its lower end be positioned at a side of paddy-field-working sliding body to right-hand rotation, and lock its position by align member, also can make its lower end be positioned at the below of support, and lock its position, drive on the axle drive shaft of bearing lower end road wheel or rotary tillage hobboing cutter are set to the left rotation.
2, tiller according to claim 1 is characterized in that described paddy-field-working sliding body can be a skid plate shape, also can be the round basin shape or the half hull shape of warehouse formula on an empty stomach, and the warehouse top can seal on an empty stomach, also can open wide.
3, tiller according to claim 1 is characterized in that described driving bearing comprises the bearing casing, is arranged on the axle drive shaft on the bearing casing and is arranged on the interior intermediate drive spare of bearing casing to constitute; Drive bearing casing lower end and establish drive shaft hole, axle drive shaft is set on the axis hole, drive bearing casing upper end and establish power input shaft hole and the slow-speed shaft socket of stretching out change speed gear box, can rotate around slow-speed shaft, axle drive shaft is connected with the change speed gear box slow-speed shaft by intermediate drive spare, intermediate drive spare can adopt the chain gear part, also can adopt gear driving member.
4, tiller according to claim 1, it is characterized in that described detent mechanism comprises two locatings plate, plate is provided with left and right two knock holees, the side that drives bearing is provided with a knock hole, drive the centre that bearing is positioned at two locatings plate, two locatings plate then fixed connection on the change speed gear box bottom, drive bearing can turning clockwise to the right-hand knock hole of locating plate, and on knock hole, insert bearing pin and fix its position, also can left-handed turning to the left knock hole, and on knock hole, insert bearing pin and fix its position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01214209 CN2463220Y (en) | 2001-02-18 | 2001-02-18 | Miniature tiller for use in paddy field and dry land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01214209 CN2463220Y (en) | 2001-02-18 | 2001-02-18 | Miniature tiller for use in paddy field and dry land |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2463220Y true CN2463220Y (en) | 2001-12-05 |
Family
ID=33633016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01214209 Expired - Fee Related CN2463220Y (en) | 2001-02-18 | 2001-02-18 | Miniature tiller for use in paddy field and dry land |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2463220Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102918949A (en) * | 2012-11-13 | 2013-02-13 | 李镇奇 | Multifunctional tractor |
| CN104322163A (en) * | 2013-11-11 | 2015-02-04 | 李新辉 | Paddy field plow harrow device |
| CN107535095A (en) * | 2017-10-12 | 2018-01-05 | 龙为民 | The amphibious farming machine of Multifunctional mountainous region |
| CN109823487A (en) * | 2018-12-25 | 2019-05-31 | 日照职业技术学院 | A kind of amphibian rubbish incidental cleaning plant |
-
2001
- 2001-02-18 CN CN 01214209 patent/CN2463220Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102918949A (en) * | 2012-11-13 | 2013-02-13 | 李镇奇 | Multifunctional tractor |
| CN104322163A (en) * | 2013-11-11 | 2015-02-04 | 李新辉 | Paddy field plow harrow device |
| CN107535095A (en) * | 2017-10-12 | 2018-01-05 | 龙为民 | The amphibious farming machine of Multifunctional mountainous region |
| CN109823487A (en) * | 2018-12-25 | 2019-05-31 | 日照职业技术学院 | A kind of amphibian rubbish incidental cleaning plant |
| CN109823487B (en) * | 2018-12-25 | 2021-07-13 | 日照职业技术学院 | Amphibious rubbish debris cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |