CN102577704A - Walking-type paddy field furrowing machine - Google Patents
Walking-type paddy field furrowing machine Download PDFInfo
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- CN102577704A CN102577704A CN201210052340XA CN201210052340A CN102577704A CN 102577704 A CN102577704 A CN 102577704A CN 201210052340X A CN201210052340X A CN 201210052340XA CN 201210052340 A CN201210052340 A CN 201210052340A CN 102577704 A CN102577704 A CN 102577704A
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Abstract
The invention relates to a walking-type paddy field furrowing machine in the field of agricultural machines, which is designed aiming at solving the problems that the structural volume of the similar furrowing machine is larger, the soil splitting effect is poor and the furrowing operation is inconvenient to conduct. The walking-type paddy field furrowing machine is characterized in that a furrowing assembly comprises a furrow opener shell with an open end, a spiral drill rod is movably connected into the furrow opener shell, a flow splitting assembly comprises a soil splitter shell with soil splitting openings on two sides, a reverse dual-spiral drill rod is movably connected into the soil splitter shell, the spiral drill rod consists of a spiral section and a soil throwing plate, one end of the spiral section is exposed out of the furrow opener shell, the rod end of the soil throwing plate is connected with a main shaft in a driving way through a transmission case and the transmission case is fixedly arranged at one end of a rack; and a chamber in which the soil throwing plate of the spiral drill rod in the furrow opener shell is arranged is communicated with the middle part of the soil splitter shell, one end of the reverse dual-spiral drill rod is exposed out of the soil splitter shell and is connected with a second motor in a driving way, the second motor is fixedly arranged on the rack and the second motor, a power generator and an operating panel form a loop. The walking-type paddy field furrowing machine can be used as a paddy field furrowing machine or a structural improvement to like products.
Description
Technical field
The present invention relates to farmland machinery, is a kind of hand-held rice field ditching machine that is used for ditching fluting during paddy growth.
Background technology
Ditching machine is a kind of machinery that is used for the ditching fluting, as laying farmland pipeline, town and country optical cable etc.Existing ditching machine; Granted publication CN200952145Y like Chinese patent document publication; On September 26 2007 Granted publication day, the utility model name is called " a kind of ditching machine ", and its primary structure is to comprise frame, transmission, up-down, milling, casting five parts; The neck welding of twin-feed spiral milling cutter is tossed plate in the revolution of curved dike soil plate bend, and going up and down cooperates with screw thread and nut.The operation principle of above-mentioned ditching machine is: ditched by the twin-feed spiral milling cutter, in the rotation process hack volume to the plate place of tossing is carried out the operation of branch soil by the plate of tossing.Though structure, principle are feasible, machine volume is bigger, and adopts the branch soil operation of the plate of tossing, and it divides soil directed relatively poor, causes branch soil uneven.In addition, such ditching machine is only applicable to empty farmland trench digging, then can't operate for the rice field during the paddy growth.
Summary of the invention
For overcoming above-mentioned deficiency; The objective of the invention is provides a kind of hand-held rice field ditching machine that ditching is slotted during paddy growth to this area, is the technical problem big to the existing similar ditching machine structural volume of solution, that the native effect of branch is relatively poor, trench digging is comparatively inconvenient.Its objective is and realize through following technical scheme.
A kind of hand-held rice field ditching machine; The frame of this ditching machine connects road wheel, power set, trench digging assembly, shunt assembly, control panel, handle; Said power set comprise generator, first motor, and said generator, first motor and control panel connect and compose control loop, and first motor output end connects first gearbox; One output of first gearbox connects the wheel shaft of road wheel, and another output connects main shaft; Its structural feature is that said trench digging assembly, shunt assembly are arranged at the frame bottom; The trench digging assembly comprises the plough housing of an end opening; The movable screw rod that connects in the plough housing; Shunt assembly comprises that both sides are provided with the current divider housing of branch Tu Kou, the reverse double helix bar of movable connection in the current divider housing; Said screw rod by spiral section, get rid of native plate and constitute, spiral section one end is exposed to said plough housing, the rod end that gets rid of native plate is through the said main shaft of transmission case driving coupling, transmission case is fixed in said frame one end; The native plate place chamber that gets rid of of said plough housing inside spin bar communicates with said current divider housing middle part; One rod end of said reverse double helix bar is exposed to said current divider housing; And second motor that is in transmission connection; Second motor is fixed in frame, and second motor and said generator, control panel constitute the loop.Compared with prior art, the present invention not only with screw rod by vertical change into horizontal, thereby reduce the complete machine height, it is comparatively reasonable that structure space is taken; And having changed the branch soil structure, mainly is with current divider housing and the conducting of plough housing, and in minute native mechanism, sets up reverse double helix bar.Utilize the native plate that gets rid of of screw rod in the plough housing, earth is got rid of in the current divider housing, carry out the operation of two-way branch soil by reverse double helix bar again; So, realize that just it directed divides soil and to divide soil comparatively even, and the earth after telling to leave the groove that the ditch assembly left far away, be difficult for falling into again in the groove, the trench digging quality is better.
The openend of said plough housing is provided with breach, and the opening direction of breach down.Through breach is set, and the opening direction of breach down, and the trench digging operation of the assembly that helps ditching makes the plough housing easily get into soil layer.
Said second motor replaces with second gearbox, and second gearbox connects said main shaft, the said reverse double helix bar of the second gear box output end driving coupling.Since trench digging assembly and shunt assembly when construction for carrying out simultaneously, so the same power set of employing also can be realized purpose.And adopt independently power set separately, mainly be to consider power size or actual cost.
Said transmission case, second gearbox, plough housing, current divider housing are connected as a single entity, and reduce install loaded down with trivial details.
The bottom of said plough housing flushes with the bottom of said road wheel, and is comparatively steady, laborsaving during the complete machine walking.
Said first motor adopts the electrodeless variable-speed motor, to the hard soft bigger adaptability that has of the soil property of field piece.
Be gear drive or driving-belt transmission in the said transmission case.
The rod end of said second motor and said reverse double helix bar is gear drive or driving-belt transmission.
The present invention adopts hand-held to cooperate road wheel, is convenient to direction control, trench digging quality and divide native effect better; Its compact conformation, machine volume is less, is suitable as the rice field ditching machine and uses, and crosses the architecture advances of like product.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the part sectional structure sketch map of Fig. 1, has made A-A among the figure and has analysed and observe.
Fig. 3 is the A-A sectional structure sketch map of Fig. 2, and arrow representes that earth flows among the figure.
Fig. 4 is a user mode reference view of the present invention, and the wave line position is the rice field among the figure, and dotted line is the trench digging position.
The name of sequence number is called among the figure: 1, first motor, 2, road wheel, 3, first gearbox, 4, frame, 5, generator; 6, main shaft, 7, second motor, 8, second driving-belt, 9, control panel, 10, handle; 11, transmission case, 12, the plough housing, 1201, breach, 13, screw rod; 1301, get rid of native plate, 14, locating rack, 15, the current divider housing, 16, reverse double helix bar.
Embodiment
Combine accompanying drawing at present, the present invention is further described.
Like Fig. 1, shown in Figure 2; This hand-held rice field ditching machine comprises frame 4, road wheel 2, power set, trench digging assembly, shunt assembly, control panel 9, handle 10; Frame is a framework that is rectangle; This frame front end connects two road wheels through rotating shaft, and the wheel rim of road wheel is provided with the wheel sheet of walking such as the wetland that is specially adapted for the rice field.Power set comprise that generator 5, first motor 1, second motor, 7, the first motors are fixed in the frame front end, and its output shaft connects first gearbox 3, the wherein rotating shaft of an output driving coupling road wheel of this first gearbox, and another output connects main shaft 6.Generator, first motor, second motor all with the control panel control loop that is electrically connected to form, control panel is installed on the position of frame rear end near handle, is convenient to operation.The frame lower surface connects trench digging assembly, shunt assembly; The trench digging assembly comprises plough housing 12, screw rod 13; Screw rod by spiral section, get rid of native plate 1301 and constitute; When screw rod placed the plough housing, the spiral section end of screw rod was exposed to the plough housing, and the rod end that gets rid of native plate end passes the plough housing and passes through the above-mentioned main shaft of transmission case 11 driving coupling; Adopt gear drive or driving-belt transmission in the transmission case, transmission case is fixed in frame rear end.More than be the trench digging assembly,, reserve a downward opening breach 1201, contact fast with soil layer to make things convenient for screw rod at the port end of plough housing for the carrying out that helps ditching; The plough housing connects frame through locating rack 14, and the bottom of plough housing is flushed with the bottom of road wheel, so that it is comparatively laborsaving, steady when operating to ditch.Shunt assembly comprises current divider housing 15, reverse double helix bar 16, and so-called reverse double helix bar is meant by two sections opposite screw rods of the hand of spiral and constitutes, to realize the purpose of shunting.Reverse double helix bar places in the current divider housing, and two ends connect with the current divider housing is movable, and wherein an end is exposed to the current divider housing, and second motor that is in transmission connection, second motor and oppositely pass through second driving-belt, 8 driving coupling between the double helix bar.Second motor is fixed in the frame upper surface, and it also constitutes control loop with generator, control panel, more than is shunt assembly.The current divider housing of shunt assembly of the present invention is to communicate with the plough housing of trench digging assembly; Specifically be that the chamber that plough housing inside spin bar gets rid of native plate place is communicated with the middle part of current divider housing; The middle part of current divider housing is the shunting starting point of reverse double helix bar; The outlet at current divider housing two ends is two terminal points of shunting.More than be the concrete structure of hand-held of the present invention rice field ditching machine.
In conjunction with said structure, operation principle of the present invention is done concise and to the point the description.Like Fig. 3, shown in Figure 4; When this hand-held rice field ditching machine is ditched operation in the rice field; Through the screw rod of trench digging assembly will ditch the position earth pulverizing and roll up to the plough housing; By the native plate of getting rid of of screw rod earth is got rid of to the current divider housing, by the reverse double helix bar in the current divider housing earth is shunted along both direction at last, the final completion ditched and the operation of branch soil.
Claims (8)
1. hand-held rice field ditching machine; The frame of this ditching machine (4) connects road wheel (2), power set, trench digging assembly, shunt assembly, control panel (9), handle (10); Said power set comprise generator (5), first motor (1); Said generator, first motor and control panel connect and compose control loop; First motor output end connects first gearbox (3), and an output of first gearbox connects the wheel shaft of road wheel, and another output connects main shaft (6); It is characterized in that said trench digging assembly, shunt assembly are arranged at frame (4) bottom; The trench digging assembly comprises the plough housing (12) of an end opening; The movable screw rod (13) that connects in the plough housing; Shunt assembly comprises that both sides are provided with the current divider housing (15) of branch Tu Kou, the movable reverse double helix bar (16) that connects in the current divider housing; Said screw rod by spiral section, get rid of native plate (1301) and constitute, spiral section one end is exposed to said plough housing, the rod end that gets rid of native plate is through the said main shaft of transmission case (11) driving coupling (6), transmission case is fixed in said frame one end; The native plate place chamber that gets rid of of said plough housing inside spin bar communicates with said current divider housing middle part; One rod end of said reverse double helix bar is exposed to said current divider housing; And second motor (7) that is in transmission connection; Second motor is fixed in frame, and second motor and said generator (5), control panel (9) constitute the loop.
2. according to the said hand-held of claim 1 rice field ditching machine, it is characterized in that the openend of said plough housing (12) is provided with breach (1201), the opening direction of breach down.
3. according to the said hand-held of claim 1 rice field ditching machine, it is characterized in that said second motor (7) replaces with second gearbox, second gearbox connects said main shaft (6), the said reverse double helix bar of the second gear box output end driving coupling (16).
4. according to claim 2 or 3 said hand-held rice field ditching machines, it is characterized in that said transmission case (11), second gearbox, plough housing (12), current divider housing (15) are connected as a single entity.
5. according to the said hand-held of claim 1 rice field ditching machine, it is characterized in that the bottom of said plough housing (12) flushes with the bottom of said road wheel (2).
6. according to the said hand-held of claim 1 rice field ditching machine, it is characterized in that said first motor (1) adopts the electrodeless variable-speed motor.
7. according to the said hand-held of claim 1 rice field ditching machine, it is characterized in that being in the said transmission case (11) gear drive or driving-belt transmission.
8. according to the said hand-held of claim 1 rice field ditching machine, it is characterized in that said second motor (7) and the rod end of said reverse double helix bar (16) are gear drive or driving-belt transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210052340XA CN102577704A (en) | 2012-03-01 | 2012-03-01 | Walking-type paddy field furrowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210052340XA CN102577704A (en) | 2012-03-01 | 2012-03-01 | Walking-type paddy field furrowing machine |
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| Publication Number | Publication Date |
|---|---|
| CN102577704A true CN102577704A (en) | 2012-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210052340XA Pending CN102577704A (en) | 2012-03-01 | 2012-03-01 | Walking-type paddy field furrowing machine |
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| CN (1) | CN102577704A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698670A (en) * | 2016-11-15 | 2017-05-24 | 钟玲珑 | Runoff channel arrangement device for surface of sewage treatment wetland |
| CN112602423A (en) * | 2021-02-02 | 2021-04-06 | 定西市三牛农机制造有限公司 | Combined machine for outcrop cultivation, film laying and soil covering of radix codonopsis and radix astragali |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1110353A (en) * | 1994-04-04 | 1995-10-18 | 中国农业科学院仪器厂 | Channel trench digger |
| JPH07289027A (en) * | 1994-04-22 | 1995-11-07 | Kanto Noki Kk | Attachment device for back filling of welsh onionplanted furrow |
| JP2002363959A (en) * | 2001-06-11 | 2002-12-18 | Yoshihiro Senda | Grooving machine for paddy field |
| CN201426254Y (en) * | 2009-06-08 | 2010-03-24 | 高密市益丰机械有限公司 | Ditching and fertilizing machine |
| CN201830633U (en) * | 2009-11-27 | 2011-05-18 | 孟召林 | Clutch direct drive ditching ridger |
| CN202496189U (en) * | 2012-03-01 | 2012-10-24 | 宁波市农业技术推广总站 | Hand-held type rice field ditching machine |
-
2012
- 2012-03-01 CN CN201210052340XA patent/CN102577704A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1110353A (en) * | 1994-04-04 | 1995-10-18 | 中国农业科学院仪器厂 | Channel trench digger |
| JPH07289027A (en) * | 1994-04-22 | 1995-11-07 | Kanto Noki Kk | Attachment device for back filling of welsh onionplanted furrow |
| JP2002363959A (en) * | 2001-06-11 | 2002-12-18 | Yoshihiro Senda | Grooving machine for paddy field |
| CN201426254Y (en) * | 2009-06-08 | 2010-03-24 | 高密市益丰机械有限公司 | Ditching and fertilizing machine |
| CN201830633U (en) * | 2009-11-27 | 2011-05-18 | 孟召林 | Clutch direct drive ditching ridger |
| CN202496189U (en) * | 2012-03-01 | 2012-10-24 | 宁波市农业技术推广总站 | Hand-held type rice field ditching machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698670A (en) * | 2016-11-15 | 2017-05-24 | 钟玲珑 | Runoff channel arrangement device for surface of sewage treatment wetland |
| CN112602423A (en) * | 2021-02-02 | 2021-04-06 | 定西市三牛农机制造有限公司 | Combined machine for outcrop cultivation, film laying and soil covering of radix codonopsis and radix astragali |
| CN112602423B (en) * | 2021-02-02 | 2023-07-14 | 定西市三牛农机制造有限公司 | Combined operation machine for cultivating and spreading film and earthing radix codonopsis and astragalus mongholicus at outcrop |
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Application publication date: 20120718 |