CN201171266Y - Double-purpose rolling cultivator for paddy and dry field - Google Patents
Double-purpose rolling cultivator for paddy and dry field Download PDFInfo
- Publication number
- CN201171266Y CN201171266Y CNU2008200656275U CN200820065627U CN201171266Y CN 201171266 Y CN201171266 Y CN 201171266Y CN U2008200656275 U CNU2008200656275 U CN U2008200656275U CN 200820065627 U CN200820065627 U CN 200820065627U CN 201171266 Y CN201171266 Y CN 201171266Y
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- right sides
- rotovator
- floods
- dual
- harrow
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Abstract
The utility model relates to an amphibious rotary cultivator, which belongs to the farm machine field and comprises a stander, a transmission shaft assembly, a suspension bracket, a transmission case, a left and a right knife roll assemblies, a rake tooth smoothing device, bedder listers, etc. The transmission case and the suspension bracket are arranged above the stander, the input end of the transmission case is connected with the transmission shaft assembly. The lower part of the stander fixes the left and the right knife roll assemblies on lateral plates through grass prevention shaft blocks and bearings, and connects with an output shaft of the transmission case through a spline shaft. The bedder listers are arranged at two ends of the stander. The amphibious rotary cultivator has simple structure and convenient use, is not twined by grass, can complete operations of furrowing, raking, leveling, smoothing, ditching and ridging the farmland once, and can not cause the dead angle which is not furrowed; the furrowed farmland has consistent depth with low energy consumption, thereby solving the problems of the prior rotary cultivator that knife rolls are easy to be twined by grass, the energy consumption is large, the damage to parts is fast, the maintenance cost is high, the ground surface planeness after the rotary cultivation is bad, the operation function is simple, and the rotary cultivator cannot be used in the arid land and the irrigated field simultaneously, thereby being applied to the arid land and the irrigated field.
Description
Technical field:
The utility model relates to the dual-purpose rotovator in a kind of floods and droughts field, belongs to agricultural mechanical field.Background
Technology:
Along with progressively popularizing of development of science and technology and agricultural mechanization, the peasant mostly adopts agricultural machinery to come operation to ploughing of field is whole not using farm cattle, so not only save human and material resources, and operating efficiency improves greatly also.Rotovator is exactly peasant's the most frequently used agricultural machinery that ploughs a field, and that uses in the rural area in recent years is very general, and it not only saves human and material resources, improves a lot on the specific efficiency mutually with using farm cattle.But this kind machinery also exists certain defective and limitation, the one, and mechanical rotor twines grass easily, cause mechanical friction resistance to increase, and then energy consumption is big, and the part parts damages are fast, the maintenance cost height; The 2nd, because complete machine exists certain deficiency with the structure of revolving cutter, grading differs after the rotary tillage.The 3rd, operation function is single, ploughs the operation in whole field and can not disposablely finish, and need to use manually to its finishing, and the floods and droughts field can not dual-purpose.
Summary of the invention:
The purpose of this utility model is: a kind of tillage functions such as cultivated, rake, harrow-like implement for pulverizing soil, flat, ditching, ridging that integrate are provided, rotor and bearing straw winding during use, complete machine and revolve the rational in infrastructure of cutter, grading after the rotary tillage, energy consumption is low, the dual-purpose rotovator in floods and droughts field of high efficiency.
The utility model is to realize above-mentioned purpose by the following technical solutions:
The dual-purpose rotovator in a kind of floods and droughts field, it is made of frame, driving-shaft assembly, hanger bracket, gearbox, left and right sides rotor assembly, rake teeth field-finisher, ridging groove separator and removable cover, it is characterized in that: the upper center of frame is equipped with gearbox and hanger bracket, and the input of gearbox is connected with driving-shaft assembly; The below of frame is fixed with two left and right sides rotor assemblies by anti-careless bearing block, bearing and oil sealing, and the left and right sides rotor assembly spline central siphon of two left and right sides rotor assemblies is connected with the output spline of gearbox.
Described frame two ends and middle part are fixed with the ridging groove separator by U-shaped card, groove separator plough seat, groove separator latch, night bolt and groove separator trussed beam, by regulating bolt groove separator plough wing are arranged on the ridging groove separator.
Harrow-like implement for pulverizing soil tooth dashboard is equipped with by the harrow-like implement for pulverizing soil tooth dashboard latch on the side plate in described frame both sides, on the harrow-like implement for pulverizing soil tooth dashboard harrow-like implement for pulverizing soil tooth is housed.
Described harrow-like implement for pulverizing soil tooth dashboard back is by hinges and suppress bar and be fixed with the rake teeth field-finisher, on the rake teeth field-finisher rake teeth is housed.
Described left and right sides rotor assembly is made of left and right sides rotor assembly spline central siphon, left and right sides tulwar, tool rest, hack anti-straw board and ear piece, eight row left and right sides tulwars shape in the shape of a spiral are distributed on the circumference of left and right sides rotor assembly spline central siphon, and are fixed on the tool rest by hack anti-straw board and ear piece.
The back, top of described frame is equipped with removable cover by hinges.
The cutting edge garden arc radius of described left and right sides tulwar is 150mm, and slip cutting angle is 50 °-55 °.
The utility model beneficial effect compared with prior art is:
This dual-purpose rotovator in floods and droughts field is simple in structure, easy to use, can once finish operations such as the ploughing of field, rake, harrow-like implement for pulverizing soil, flat, ditching, ridging, can not produce plough whole less than the dead angle, and plough whole field depth unanimity, the rotovator straw winding, energy consumption reduces greatly, weeds in field can also be pressed into the nutrient that becomes crop after the earth depths makes it to rot.
Description of drawings:
Fig. 1 is the front view of the dual-purpose rotovator in floods and droughts field;
Fig. 2 is the end view of the dual-purpose rotovator in floods and droughts field;
Fig. 3 is the structural representation of the ridging groove separator of the dual-purpose rotovator in floods and droughts field;
Fig. 4 is the end view of the left and right sides rotor assembly of the dual-purpose rotovator in floods and droughts field;
Fig. 5 is the structural representation of the left and right sides tulwar of the dual-purpose rotovator in floods and droughts field;
Fig. 6 is the structural representation of flat the edge of a field of the dual-purpose rotovator in floods and droughts field.
Among the figure: 1, driving-shaft assembly, 2, hanger bracket, 3, gearbox, 4, removable cover, 5, frame, 6, suppress bar, 7, the rake teeth field-finisher, 8, rake teeth, 9, the harrow-like implement for pulverizing soil tooth, 10, harrow-like implement for pulverizing soil tooth dashboard, 11, harrow-like implement for pulverizing soil tooth dashboard latch, 12, hinges, 13, side plate, 14, tool rest, 15, left and right sides tulwar, 16, the ear piece, 17, anti-careless bearing block, 18, bearing, 19, oil sealing, 20, the hack anti-straw board, 21, left and right sides rotor assembly, 22, set bolt, 23, the ridging groove separator, 24, left and right sides rotor assembly spline central siphon, 25, splined shaft, 26, anti-careless bearing gland, 27, the U-shaped card, 28, groove separator plough seat, 29, the groove separator latch, 30, night bolt, 31 groove separator trussed beams, 32, groove separator plough wing, 33; Regulate bolt, 34, flat the edge of a field, 35, suppress pole socket.
Embodiment:
Below in conjunction with accompanying drawing the utility model is done further following description:
The dual-purpose rotovator in floods and droughts field constitutes (referring to accompanying drawing 1-5) by frame 5, driving-shaft assembly 1, hanger bracket 2, gearbox 3, left and right sides rotor assembly 21, rake teeth field-finisher 7, ridging groove separator 23 and removable cover 4.The upper center of frame 5 is equipped with gearbox 3 and hanger bracket 2, and gearbox 3 is equipped with anti-careless bearing gland 26, and the input of gearbox 3 is connected with driving-shaft assembly 1, and the back, top of frame 5 is equipped with removable cover 4 by hinges 12.The below of frame 5 is fixed on left and right sides rotor assembly 21 on the side plate 13 by anti-careless bearing block 17, bearing 18 and oil sealing 19, and the left and right sides rotor assembly spline central siphon 24 of two left and right sides rotor assemblies 21 is connected with the output spline 25 of gearbox 3.
The two ends, below of frame 5 and middle part are fixed with ridging groove separator 23 by U-shaped card 27, groove separator plough seat 28, groove separator latch 29 and groove separator trussed beam 31, ridging groove separator 23 can be according to the requirement in farmland, plays simultaneously that three ditches and ditch distance, ditch depth are divided in two ridges, furrow width is adjustable.By U-shaped card 27, move left and right is regulated the ditch distance, is drilled with on the groove separator trussed beam 31 to join on three adjustment holes, the groove separator plough seat 28 to bore a pin hole, is inserted in one of them Kong Zhongke with groove separator latch 29 and moves up and down the adjusting ditch depth.Be fixed with groove separator plough wing 32 by regulating bolt 33 on the ridging groove separator 23.Groove separator can be ploughed wing 32 and shift out the adjusting furrow width.This ridging groove separator 23 has also designed safeties, on the channel steel shape edge of groove separator plough seat 28, be drilled with a hole, groove separator trussed beam 31 is stuck in the channel steel shape, blocks groove separator trussed beam 31 with night bolt 30, as run into resistances such as stone tree root when excessive, then night bolt 30 fractures, and is unlikely parts such as damaging ridging groove separator 23 or frame 5.After changing night bolt 30, recover its function immediately, convenient and swift.When paddy-field-working does not need ridging to divide ditch instantly, extract night bolt 30 out, ridging groove separator 23 is turned to frame 5 top getting final product.
A harrow-like implement for pulverizing soil tooth dashboard 10 is equipped with by the harrow-like implement for pulverizing soil tooth dashboard latch 11 on the side plate 13 in the both sides of frame 5, on the harrow-like implement for pulverizing soil tooth dashboard 10 harrow-like implement for pulverizing soil tooth 9 is housed, i.e. hack harrow-like implement for pulverizing soil is flat, presses grass to bury stubble again.Harrow-like implement for pulverizing soil tooth dashboard 10 is controlled it by suppressing bar 6, regulates the native degree of depth of harrow-like implement for pulverizing soil.The back of harrow-like implement for pulverizing soil tooth dashboard 10 is by hinges 12 and suppress bar 6 and be fixed with rake teeth field-finisher 7, and rake teeth 8 is housed on the rake teeth field-finisher 7, so that further hack plays slurry, weeds, straw is pressed into makes fertilizer in the earth.The two ends of rake teeth field-finisher 7 are equipped with flat the edge of a field 34 by hinges 12, are used to eliminate the mud ridge that mud gushes formation.
Left and right sides rotor assembly 21 is made of left and right sides rotor assembly spline central siphon 24, left and right sides tulwar 15, tool rest 14, ear piece 16 and hack anti-straw board 20, tool rest 14 is in the shape distribution in the shape of a spiral of the surface of left and right sides rotor assembly spline central siphon 24, uniform eight tool rests 14 on each circle spiral, tool rest 14 is diametrically by uniform one-tenth eight rows of eight equal portions, per two tool rests 14 are one group, by 180 ° of symmetry row examples, tool rest 14 is 55-70mm by equidistant arrangement, distance in the axial direction, on eight row's tool rests 14, four to eight hack anti-straw boards 20 are housed, work to bury stubble, anti-grass.Every hack anti-straw board 20 is provided with four ear pieces 16, and left and right sides tulwar 15 is fixedly mounted on the tool rest 14 by the hole on the ear piece 16 by set bolt 22.The cutting edge line garden arc radius R of left and right sides tulwar 15 is 140-150mm, makes slip cutting angle increase to 50 °-55 °.Left and right sides rotor assembly 21 is main working parts of this machine, plays rotary tillage, hack, buries stubble, plays slurry.The arrangement expanded view of all tool rests 14 on left and right sides rotor assembly 21 is bipitch helical line, and the spacing of per eight tool rests 14 is a lead of screw, the hand of spiral of left and right sides rotor assembly 21 all advances towards the middle rotation of complete machine, and the feasible field of ploughing after putting in order is piled up and become hogback shape.
When in the balk operation, can from suppress pole socket 35, take out and suppress bar 6, flat the edge of a field 34 is turned on the rake teeth field-finisher 7, be stuck in and suppress in the pole socket 35 suppressing bar 6 again, flat the edge of a field 34 is unlikely voluntarily comes off.After leaving ridge, will suppress bar 6 and from suppress pole socket 35, take out, put down flat the edge of a field 34, make the flat the edge of a field 34 of the elastic force stretching of suppressing bar 6 upper springs and be stuck in and suppress in the pole socket 35, flat the edge of a field 34 is in running order.
When the dual-purpose rotovator in this floods and droughts field is worked, with hanger bracket 2 hang over the traction power tractor after hang up, the height of adjusting this machine on tractor gets final product, can finish above-mentioned plough, operations such as rake, harrow-like implement for pulverizing soil, flat, ditching, ridging, and can not produce plough whole less than the dead angle, plough whole field depth unanimity, plough straw winding when whole, energy consumption is low, weeds in field can be pressed into the nutrient that becomes crop after the earth depths is rotted it.
Claims (7)
1, the dual-purpose rotovator in a kind of floods and droughts field, it is made of frame (5), driving-shaft assembly (1), hanger bracket (2), gearbox (3), left and right sides rotor assembly (21), rake teeth field-finisher (7), ridging groove separator (23) and removable cover (4), it is characterized in that: the upper center of frame (5) is equipped with gearbox (3) and hanger bracket (2), and the input of gearbox (3) is connected with driving-shaft assembly (1); The below of frame (5) is fixed with two left and right sides rotor assemblies (21) by anti-careless bearing block (17), bearing (18) and oil sealing (19), and the left and right sides rotor assembly spline central siphon (24) of two left and right sides rotor assemblies (21) is connected with the output spline (25) of gearbox (3).
2, the dual-purpose rotovator in floods and droughts field according to claim 1 is characterized in that:
Described frame (5) two ends and middle part are fixed with ridging groove separator (23) by U-shaped card (27), groove separator plough seat (28), groove separator latch (29), night bolt (30) and groove separator trussed beam (31), and ridging groove separator (23) is gone up by regulating bolt (33) and is fixed with groove separator plough wing (32).
3, the dual-purpose rotovator in floods and droughts field according to claim 1 is characterized in that: harrow-like implement for pulverizing soil tooth dashboard (10) is equipped with by the harrow-like implement for pulverizing soil tooth dashboard latch (11) on the side plate (13) in described frame (5) both sides, and harrow-like implement for pulverizing soil tooth (9) is housed on the harrow-like implement for pulverizing soil tooth dashboard (10).
4, the dual-purpose rotovator in floods and droughts field according to claim 3 is characterized in that: described harrow-like implement for pulverizing soil tooth dashboard (10) back is by hinges (12) and suppress bar (6) and be fixed with rake teeth field-finisher (7), and rake teeth (8) is housed on the rake teeth field-finisher (7).
5, the dual-purpose rotovator in floods and droughts field according to claim 1, it is characterized in that: described left and right sides rotor assembly (21) is made of left and right sides rotor assembly spline central siphon (24), left and right sides tulwar (15), tool rest (14), hack anti-straw board (20) and ear piece (16), eight row's left and right sides tulwars (15) shape in the shape of a spiral are distributed on the circumference of left and right sides rotor assembly spline central siphon (24), and are fixed on the tool rest (14) by hack anti-straw board (20) and ear piece (16).
6, the dual-purpose rotovator in floods and droughts field according to claim 1, it is characterized in that: the back, top of described frame (5) is equipped with removable cover (4).
7, the dual-purpose rotovator in floods and droughts field according to claim 5, it is characterized in that: the cutting edge garden arc radius of described left and right sides tulwar (15) is 150mm, slip cutting angle is 50 °-55 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200656275U CN201171266Y (en) | 2008-02-04 | 2008-02-04 | Double-purpose rolling cultivator for paddy and dry field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200656275U CN201171266Y (en) | 2008-02-04 | 2008-02-04 | Double-purpose rolling cultivator for paddy and dry field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201171266Y true CN201171266Y (en) | 2008-12-31 |
Family
ID=40198370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200656275U Expired - Fee Related CN201171266Y (en) | 2008-02-04 | 2008-02-04 | Double-purpose rolling cultivator for paddy and dry field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201171266Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104813763A (en) * | 2015-05-21 | 2015-08-05 | 寿县茂友农机服务专业合作社 | Agricultural plough |
| CN107241924A (en) * | 2017-07-31 | 2017-10-13 | 中国农业科学院麻类研究所 | A kind of new cultivated rake device and multifunctional agricultural machine |
-
2008
- 2008-02-04 CN CNU2008200656275U patent/CN201171266Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104813763A (en) * | 2015-05-21 | 2015-08-05 | 寿县茂友农机服务专业合作社 | Agricultural plough |
| CN107241924A (en) * | 2017-07-31 | 2017-10-13 | 中国农业科学院麻类研究所 | A kind of new cultivated rake device and multifunctional agricultural machine |
| CN107241924B (en) * | 2017-07-31 | 2022-10-11 | 中国农业科学院麻类研究所 | Harrow device and multi-functional agricultural machine plough |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20120204 |