CN102293077A - Large hydraulic (electrical) rotary tiller - Google Patents
Large hydraulic (electrical) rotary tiller Download PDFInfo
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- CN102293077A CN102293077A CN2010105838318A CN201010583831A CN102293077A CN 102293077 A CN102293077 A CN 102293077A CN 2010105838318 A CN2010105838318 A CN 2010105838318A CN 201010583831 A CN201010583831 A CN 201010583831A CN 102293077 A CN102293077 A CN 102293077A
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- cutter shaft
- ploughing cutter
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- shaft assembly
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Abstract
The invention relates to an agricultural device, particularly relates to a large hydraulic (electrical) rotary tiller. The large hydraulic (electrical) rotary tiller is mainly used for the rotary tillage operation of large-area farmlands, and can effectively improve the quality of farmland tillage, and increase the organic fertilizer conversion efficiency of farmlands, so that the soil is ripened to be well absorbed by crops. The large hydraulic (electrical) rotary tiller mainly comprises a main support frame, multiple sets of gearboxes, a hydraulic motor (electromotor), a combined rotary-tillage cutter shaft, a support wheel, a hydraulic lifting device and the like.
Description
Affiliated technical field
The present invention relates to agricultural equipment, is a kind of large hydraulic (electronic) rotovator, mainly is to be used for the rotary tillage operation of large tracts of land farmland, effectively improves the farming operation quality and improves farmland fertilizer transformation efficiency, makes soil reach slaking and allows crops well absorb; Its mainly by: support body frame, organize gearbox more, hydraulic motor (electromotor), combination rotary ploughing cutter shaft, support wheel, formations such as hydraulic lift.
Background technology
Do not have large hydraulic (electronic) rotovator at present, do not find agricultural machinery market sale large hydraulic (electronic) rotovator yet, have only the application of small-sized rotovator, and large-scale farm uses small-sized rotovator efficient too poor.
Summary of the invention
Task of the present invention mainly is large hydraulic (electronic) rotovator that highly effective is provided for the farm large-scale agriculture, improve quality and the efficient of farm to soil cultivating, the environment that provides crops life preferably to grow up is created effective increasing both production and income equipment for the agricultural developing and is ensured.Its task is finished like this: working host is drawing large hydraulic (electronic) rotovator, the main frame hydraulic pump, the control main valve drives the hydraulic motor rotation with pressure oil, the hydraulic motor spindle nose drives the fixing hinge wheel rotation of rotary tiller shaft with the fixing minor sprocket of key with chain in many group gearboxes, rotary blade holder fixing on the rotary tiller shaft also rotates with rotary blade, cutter is just little by little cut the broken soil of pulling knot in the soil, and fertilizer become soft soil layer with inflexible earth mixture, allow soil obtain slaking, large hydraulic (electronic) rotovator is large tracts of land high-quality farming soil, mixed fertilizer, the high quality and high efficiency tillage implement of slaking soil property.
Description of drawings
Description of drawings is as follows:
Fig. 1, large hydraulic (electronic) rotovator schematic side view
Fig. 2, large hydraulic (electronic) rotovator schematic top view
Specific implementation method
Referring to accompanying drawing Fig. 1, Fig. 2, Fig. 3, once the present invention is described in further detail in conjunction with the accompanying drawings: a kind of large hydraulic (electronic) rotovator, mainly by: 1, two tractions connect ear, 2, support body frame, 3, oil cylinder falls in the biliquid voltage rise, 4, oil cylinder connection holes seat, 5 fall in the biliquid voltage rise, the dual-gripper wheel, 6, combination rotary ploughing cutter shaft assembly, 7, rotary blade, 8, the rotary blade holder, 9, No. 1 hydraulic pressure (electronic) motor, 10, many group gearboxes, 11, breast boards, 12, No. 2 hydraulic pressure (electronic) motor, 13, No. 3 hydraulic pressure (electronic) motor, 14, breast boards link hinge and chain, sprocket wheel, formations such as bearing block; Its principal character is: 1, two traction connection ear bases: two traction connection ear bases are in main backstop lower flat frame front end face middle part, its the right and left symmetry, with connecting gudgeon, pad, split pin active link on the duplex joint chair of the left and right sides of traction power machine, allow main frame draw large hydraulic (electronic) rotovator and carry out operation; 2, support body frame: support the solid type support body frame of body frame by structural steel section bar processing seam, it is the support body that is connected and fixed complete each parts of machine, its middle part over against about two two traction connection ear bases back have about two vertically with the same dimensional standard of steel plate processing seam and the lengthwise type gearbox of position, about the left and right sides, the bottom sidewall of two gearboxes the two pairs of bearing saddle bores in unidimensional front and back are all arranged, anterior pair of corresponding bearing saddle bore is used to install and fix the rotary ploughing cutter shaft assembly of middle; The pair of corresponding bearing saddle bore at rear portion, two inner spindle noses of symmetrical rotary ploughing cutter shaft assembly about being used to install and fix; A coexist horizontal level but front and back are separated by a distance of middle rotary ploughing cutter shaft assembly and two rotary ploughing cutter shaft assemblies of the right and left symmetry; About gearbox the bottom of end, outside corresponding about two rotary ploughing cutter shaft assembly positions all seam a steel plate fixed support downward vertically that is parallel to gearbox, all there is a same bearing saddle bore its support bottom and the corresponding position of gear-box axle bearing hole, are used for fixing rotary ploughing cutter shaft assembly outer end, left and right sides spindle nose is installed; The top of gearbox and support body frame top are at same horizontal plane, two gearbox front end face tops are concave structure, and sidewall has corresponding hole, several left and right sides up and down, be used for the movable biliquid voltage rise of installing and adjust up and down the rotary tillage depth and fall the fixed ear base of oil cylinder piston club head, top side wall both sides, two gearbox left and right sides level is stretched out a band steel forward, overlap welding is combined in to be supported about the body frame centre behind two traction ear seats on the top, horizontal vertical supporting bar, about form cavity between top, horizontal vertical supporting bar rearward end and the gearbox behind two traction ear seats, the biliquid voltage rise is fallen the oil cylinder piston bar and is worn convenient working in it thoroughly; 3, oil cylinder falls in the biliquid voltage rise: the hydraulic lifting oil cylinder that oil cylinder is two-stage or three grades of hydraulically powered lifting rotovators falls in the biliquid voltage rise, there is the duplex lug oil cylinder bottom, rear portion, is fixed on bearing pin, pad, split pin activity on the longeron afterbody private link ear seat of working host; The front piston club head has the earhole of connection seat, and the biliquid voltage rise that is fixed on the gearbox front upper part with bearing pin, pad, split pin activity is fallen on the oil cylinder connection holes seat 4; 4, oil cylinder connection holes seat falls in the biliquid voltage rise: it is the connection holes seat that two sidewalls in gearbox front end face upper vertical position constitute that oil cylinder connection holes seat falls in the biliquid voltage rise, little sidewall concaves and constitutes U type groove herein, two sidewalls of vertical position are vertical corresponding several holes, the depth that rotovator rotary tillage operation can be regulated in the connection height hole site of regulating piston bar fixed ear base; 5, dual-gripper wheel: two long build support wheels were fixedly mounted on and only depend on rotovator the right and left front end face place about dual-gripper was taken turns and is, each takes turns the L type support arm of two tape spool bearings, with bearing, pad, spring arch clasp, bearing cap, bolt, nut, spring washer are fixedly mounted on the spindle nose with the level of long build support wheel two ends and are fixed; The front end of L type support arm is porose, is fixedly mounted on bearing pin, pad, split pin on two fixed ear bases of weldering system on the longitudinal tie that supports body frame 2 anterior lower planes; And several holes are arranged on its vertical up and down gripper shoe, and be fixed on bolt, pad, spring washer and support in the body frame 2 corresponding inboard aperture, regulate the depth that the rotovator farming can be regulated in its height hole site; 6, combination rotary ploughing cutter shaft assembly: combination rotary ploughing cutter shaft assembly one has three rotary ploughing cutter shaft assemblies and constitutes, about two physical dimension standards identical, middle length is a little short, structure is identical; The long rotary tillage arbor two ends of being processed into round steel has step, keyway is arranged on the axis body, fixedly mounting the rotary blade holder with key and packing ring, fixing several with bolt, spring washer, nut by the angle ordering on its holder rotary blade, the spindle nose of two termination is all used bearing, pad, spring arch clasp, and handtailor bearing lid, sealing ring, bolt, nut, spring washer are fixedly mounted on rotary ploughing cutter shaft assembly and rotovator and support in the bearing socket of correspondence of bottom of the following supporting steel plate in both ends of body frame 2; And middle weak point any the rotary ploughing cutter shaft assembly equally with bearing, with bearing, pad, spring arch clasp, handtailor bearing lid, sealing ring, bolt, nut, spring washer are fixedly mounted in the anterior bearing socket of two gearbox bottoms, fixedly mounting hinge wheel with key, pad, spring arch clasp on the spindle nose of two interior the right and lefts of gearbox, hinge wheel is connected the operation that is driven to rotate on the minor sprocket that installs and fixes on hydraulic pressure (electronic) the motor spindle nose with chain; 7, rotary blade: the hundreds of that steel alloy an is processed into rotary blade, there is bolt hole in staight shank portion, and its staight shank portion is according to the angle that designs and in the tool rest of the disc type rotary blade holder of packing in proper order, with bolt, nut, spring washer fixation; 8, rotary blade holder: the rotary blade holder of disc cast steel embryo spare through being processed into, center hole and keyway are arranged, and its keyway is to put being fixed in proper order on the long rotary ploughing cutter shaft according to design with key and pad that design point of view is processed into by the rotary blade seat; 9, No. 1 hydraulic pressure (electronic) motor, 12, No. 2 hydraulic pressure (electronic) motor, 13, No. 3 hydraulic pressure (electronic) motor: three hydraulic pressure (electronic) motor, structure rotating speed direction of rotation is identical, No. 1 hydraulic pressure (electronic) motor spindle nose is plugged in the gearbox body on the left side, with the gearbox body left side wall top of four bolts, nut, spring washer fixed installation on the left side; No. 2 hydraulic pressure (electronic) motor spindle nose is plugged in the gearbox body on the left side, with the gearbox body right side wall top of four bolts, nut, spring washer fixed installation on the left side; No. 3 hydraulic pressure (electronic) motor spindle nose is plugged in the gearbox body on the right, with four bolts, nut, spring washer fixed installation gearbox body right side wall top on the right; 10, many group gearboxes: organize the gearbox that gearbox is processed into by structural steel and iron more and have the double action that support fixation supports body frame and installs and fixes the rotary ploughing cutter shaft assembly, about two gearbox lateral wall tops an axis hole and four bolts hole are respectively arranged, with four bolts, nut, spring washer is fixedly mounting spindle nose and is being loaded on 1 in the gearbox body thoroughly, No. 3 hydraulic pressure (electronic) motor, its spindle nose key, pad, spring arch clasp is fixedly mounting minor sprocket, minor sprocket is driving bottom rotary ploughing cutter shaft assembly with chain and is being installed in inner spindle nose key in the gearbox body, pad, the hinge wheel rotation that spring arch clasp is fixing, installing hole cover plate and sealing gasket, bolt, spring washer, nut seal is fixed; An axis hole and four bolts hole are arranged at top, gearbox madial wall front, the left side, fixedly mount spindle nose with four bolts, nut, spring washers and be loaded on No. 2 hydraulic pressure (electronic) motor in the gearbox body thoroughly, its spindle nose is fixedly mounting minor sprocket with key, pad, spring arch clasp, minor sprocket is driving bottom rotary ploughing cutter shaft assembly with chain and is being installed in the hinge wheel rotation that the left end spindle nose in the gearbox body is fixed with key, pad, spring arch clasp, and installing hole is fixed with cover plate and sealing gasket, bolt, spring washer, nut seal; 11, breast boards: breast boards is the strip breast boards that sheet metal is processed into, and is fixing in breast boards link hinge 14 links that rotovator supports plane on body frame 2 rear portions with seam; 14, breast boards link hinge: breast boards link hinge is the high strength hinge that metal is processed into, and anterior seam is supported plane on body frame 2 rear portions at rotovator, and the rear portion seam is at strip breast boards front upper part, and the strip breast boards is being fixed in activity; This has just constituted large hydraulic (electronic) rotovator.
Claims (4)
1. a large hydraulic (electronic) rotovator, mainly by: 1, two tractions connect ears, 2, support body frame, 3, oil cylinder falls in the biliquid voltage rise, 4, oil cylinder connection holes seat falls in the biliquid voltage rise, 5, dual-gripper wheel, 6, combination rotary ploughing cutter shaft assembly, 7, rotary blade, 8, the rotary blade holder, 9, No. 1 hydraulic pressure (electronic) motor, 10, organize gearbox more, 11, breast boards, 12, No. 2 hydraulic pressure (electronic) motor, 13, No. 3 hydraulic pressure (electronic) motor, 14, formations such as breast boards link hinge and chain, sprocket wheel, bearing block; Its principal character is: 1, two traction connection ear bases: two traction connection ear bases are in main backstop lower flat frame front end face middle part, its the right and left symmetry, with connecting gudgeon, pad, split pin active link on the duplex joint chair of the left and right sides of traction power machine, allow main frame draw large hydraulic (electronic) rotovator and carry out operation; 2, support body frame: support the solid type support body frame of body frame by structural steel section bar processing seam, it is the support body that is connected and fixed complete each parts of machine, its middle part over against about two two traction connection ear bases back have about two vertically with the same dimensional standard of steel plate processing seam and the lengthwise type gearbox of position, about the left and right sides, the bottom sidewall of two gearboxes the two pairs of bearing saddle bores in unidimensional front and back are all arranged, anterior pair of corresponding bearing saddle bore is used to install and fix the rotary ploughing cutter shaft assembly of middle; The pair of corresponding bearing saddle bore at rear portion, two inner spindle noses of symmetrical rotary ploughing cutter shaft assembly about being used to install and fix; A coexist horizontal level but front and back are separated by a distance of middle rotary ploughing cutter shaft assembly and two rotary ploughing cutter shaft assemblies of the right and left symmetry; About gearbox the bottom of end, outside corresponding about two rotary ploughing cutter shaft assembly positions all seam a steel plate fixed support downward vertically that is parallel to gearbox, all there is a same bearing saddle bore its support bottom and the corresponding position of gear-box axle bearing hole, are used for fixing rotary ploughing cutter shaft assembly outer end, left and right sides spindle nose is installed; The top of gearbox and support body frame top are at same horizontal plane, two gearbox front end face tops are concave structure, and sidewall has corresponding hole, several left and right sides up and down, be used for the movable biliquid voltage rise of installing and adjust up and down the rotary tillage depth and fall the fixed ear base of oil cylinder piston club head, top side wall both sides, two gearbox left and right sides level is stretched out a band steel forward, overlap welding is combined in to be supported about the body frame centre behind two traction ear seats on the top, horizontal vertical supporting bar, about form cavity between top, horizontal vertical supporting bar rearward end and the gearbox behind two traction ear seats, the biliquid voltage rise is fallen the oil cylinder piston bar and is worn convenient working in it thoroughly; 3, oil cylinder falls in the biliquid voltage rise: the hydraulic lifting oil cylinder that oil cylinder is two-stage or three grades of hydraulically powered lifting rotovators falls in the biliquid voltage rise, there is the duplex lug oil cylinder bottom, rear portion, is fixed on bearing pin, pad, split pin activity on the longeron afterbody private link ear seat of working host; The front piston club head has the earhole of connection seat, and the biliquid voltage rise that is fixed on the gearbox front upper part with bearing pin, pad, split pin activity is fallen on the oil cylinder connection holes seat 4; 4, oil cylinder connection holes seat falls in the biliquid voltage rise: it is the connection holes seat that two sidewalls in gearbox front end face upper vertical position constitute that oil cylinder connection holes seat falls in the biliquid voltage rise, little sidewall concaves and constitutes U type groove herein, two sidewalls of vertical position are vertical corresponding several holes, the depth that rotovator rotary tillage operation can be regulated in the connection height hole site of regulating piston bar fixed ear base; 5, dual-gripper wheel: two long build support wheels were fixedly mounted on and only depend on rotovator the right and left front end face place about dual-gripper was taken turns and is, each takes turns the L type support arm of two tape spool bearings, with bearing, pad, spring arch clasp, bearing cap, bolt, nut, spring washer are fixedly mounted on the spindle nose with the level of long build support wheel two ends and are fixed; The front end of L type support arm is porose, is fixedly mounted on bearing pin, pad, split pin on two fixed ear bases of weldering system on the longitudinal tie that supports body frame 2 anterior lower planes; And several holes are arranged on its vertical up and down gripper shoe, and be fixed on bolt, pad, spring washer and support in the body frame 2 corresponding inboard aperture, regulate the depth that the rotovator farming can be regulated in its height hole site; 6, combination rotary ploughing cutter shaft assembly: combination rotary ploughing cutter shaft assembly one has three rotary ploughing cutter shaft assemblies and constitutes, about two physical dimension standards identical, middle length is a little short, structure is identical; The long rotary tillage arbor two ends of being processed into round steel has step, keyway is arranged on the axis body, fixedly mounting the rotary blade holder with key and packing ring, fixing several with bolt, spring washer, nut by the angle ordering on its holder rotary blade, the spindle nose of two termination is all used bearing, pad, spring arch clasp, and handtailor bearing lid, sealing ring, bolt, nut, spring washer are fixedly mounted on rotary ploughing cutter shaft assembly and rotovator and support in the bearing socket of correspondence of bottom of the following supporting steel plate in both ends of body frame 2; And middle weak point any the rotary ploughing cutter shaft assembly equally with bearing, with bearing, pad, spring arch clasp, handtailor bearing lid, sealing ring, bolt, nut, spring washer are fixedly mounted in the anterior bearing socket of two gearbox bottoms, fixedly mounting hinge wheel with key, pad, spring arch clasp on the spindle nose of two interior the right and lefts of gearbox, hinge wheel is connected the operation that is driven to rotate on the minor sprocket that installs and fixes on hydraulic pressure (electronic) the motor spindle nose with chain; 7, rotary blade: the hundreds of that steel alloy an is processed into rotary blade, there is bolt hole in staight shank portion, and its staight shank portion is according to the angle that designs and in the tool rest of the disc type rotary blade holder of packing in proper order, with bolt, nut, spring washer fixation; 8, rotary blade holder: the rotary blade holder of disc cast steel embryo spare through being processed into, center hole and keyway are arranged, and its keyway is to put being fixed in proper order on the long rotary ploughing cutter shaft according to design with key and pad that design point of view is processed into by the rotary blade seat; 9, No. 1 hydraulic pressure (electronic) motor, 12, No. 2 hydraulic pressure (electronic) motor, 13, No. 3 hydraulic pressure (electronic) motor: three hydraulic pressure (electronic) motor, structure rotating speed direction of rotation is identical, No. 1 hydraulic pressure (electronic) motor spindle nose is plugged in the gearbox body on the left side, with the gearbox body left side wall top of four bolts, nut, spring washer fixed installation on the left side; No. 2 hydraulic pressure (electronic) motor spindle nose is plugged in the gearbox body on the left side, with the gearbox body right side wall top of four bolts, nut, spring washer fixed installation on the left side; No. 3 hydraulic pressure (electronic) motor spindle nose is plugged in the gearbox body on the right, with four bolts, nut, spring washer fixed installation gearbox body right side wall top on the right; 10, many group gearboxes: organize the gearbox that gearbox is processed into by structural steel and iron more and have the double action that support fixation supports body frame and installs and fixes the rotary ploughing cutter shaft assembly, about two gearbox lateral wall tops an axis hole and four bolts hole are respectively arranged, with four bolts, nut, spring washer is fixedly mounting spindle nose and is being loaded on 1 in the gearbox body thoroughly, No. 3 hydraulic pressure (electronic) motor, its spindle nose key, pad, spring arch clasp is fixedly mounting minor sprocket, minor sprocket is driving bottom rotary ploughing cutter shaft assembly with chain and is being installed in inner spindle nose key in the gearbox body, pad, the hinge wheel rotation that spring arch clasp is fixing, installing hole cover plate and sealing gasket, bolt, spring washer, nut seal is fixed; An axis hole and four bolts hole are arranged at top, gearbox madial wall front, the left side, fixedly mount spindle nose with four bolts, nut, spring washers and be loaded on No. 2 hydraulic pressure (electronic) motor in the gearbox body thoroughly, its spindle nose is fixedly mounting minor sprocket with key, pad, spring arch clasp, minor sprocket is driving bottom rotary ploughing cutter shaft assembly with chain and is being installed in the hinge wheel rotation that the left end spindle nose in the gearbox body is fixed with key, pad, spring arch clasp, and installing hole is fixed with cover plate and sealing gasket, bolt, spring washer, nut seal; 11, breast boards: breast boards is the strip breast boards that sheet metal is processed into, and is fixing in breast boards link hinge 14 links that rotovator supports plane on body frame 2 rear portions with seam; 14, breast boards link hinge: breast boards link hinge is the high strength hinge that metal is processed into, and anterior seam is supported plane on body frame 2 rear portions at rotovator, and the rear portion seam is at strip breast boards front upper part, and the strip breast boards is being fixed in activity; This has just constituted large hydraulic (electronic) rotovator.
2. according to claim 1, it is characterized in that: support body frame: support the solid type support body frame of body frame by structural steel section bar processing seam, it is the support body that is connected and fixed complete each parts of machine, its middle part over against about two two traction connection ear bases back have about two vertically with the same dimensional standard of steel plate processing seam and the lengthwise type gearbox of position, about the left and right sides, the bottom sidewall of two gearboxes the two pairs of bearing saddle bores in unidimensional front and back are all arranged, anterior pair of corresponding bearing saddle bore is used to install and fix the rotary ploughing cutter shaft assembly of middle; The pair of corresponding bearing saddle bore at rear portion, two inner spindle noses of symmetrical rotary ploughing cutter shaft assembly about being used to install and fix; A coexist horizontal level but front and back are separated by a distance of middle rotary ploughing cutter shaft assembly and two rotary ploughing cutter shaft assemblies of the right and left symmetry; About gearbox the bottom of end, outside corresponding about two rotary ploughing cutter shaft assembly positions all seam a steel plate fixed support downward vertically that is parallel to gearbox, all there is a same bearing saddle bore its support bottom and the corresponding position of gear-box axle bearing hole, are used for fixing rotary ploughing cutter shaft assembly outer end, left and right sides spindle nose is installed; The top of gearbox and support body frame top are at same horizontal plane, two gearbox front end face tops are concave structure, and sidewall has corresponding hole, several left and right sides up and down, be used for the movable biliquid voltage rise of installing and adjust up and down the rotary tillage depth and fall the fixed ear base of oil cylinder piston club head, top side wall both sides, two gearbox left and right sides level is stretched out a band steel forward, overlap welding is combined in to be supported about the body frame centre behind two traction ear seats on the top, horizontal vertical supporting bar, about form cavity between top, horizontal vertical supporting bar rearward end and the gearbox behind two traction ear seats, the biliquid voltage rise is fallen the oil cylinder piston bar and is worn convenient working in it thoroughly.
3. according to claim 1, it is characterized in that: combination rotary ploughing cutter shaft assembly: combination rotary ploughing cutter shaft assembly one has three rotary ploughing cutter shaft assemblies and constitutes, about two physical dimension standards identical, middle length is a little short, structure is identical; The long rotary tillage arbor two ends of being processed into round steel has step, keyway is arranged on the axis body, fixedly mounting the rotary blade holder with key and packing ring, fixing several with bolt, spring washer, nut by the angle ordering on its holder rotary blade, the spindle nose of two termination is all used bearing, pad, spring arch clasp, and handtailor bearing lid, sealing ring, bolt, nut, spring washer are fixedly mounted on rotary ploughing cutter shaft assembly and rotovator and support in the bearing socket of correspondence of bottom of the following supporting steel plate in both ends of body frame 2; And middle weak point any the rotary ploughing cutter shaft assembly equally with bearing, with bearing, pad, spring arch clasp, handtailor bearing lid, sealing ring, bolt, nut, spring washer are fixedly mounted in the anterior bearing socket of two gearbox bottoms, fixedly mounting hinge wheel with key, pad, spring arch clasp on the spindle nose of two interior the right and lefts of gearbox, hinge wheel is connected the operation that is driven to rotate on the minor sprocket that installs and fixes on hydraulic pressure (electronic) the motor spindle nose with chain.
4. according to claim 1, it is characterized in that: organize gearbox: organize the gearbox that gearbox is processed into by structural steel and iron more and have the double action that support fixation supports body frame and installs and fixes the rotary ploughing cutter shaft assembly more, about two gearbox lateral wall tops an axis hole and four bolts hole are respectively arranged, with four bolts, nut, spring washer is fixedly mounting spindle nose and is being loaded on 1 in the gearbox body thoroughly, No. 3 hydraulic pressure (electronic) motor, its spindle nose key, pad, spring arch clasp is fixedly mounting minor sprocket, minor sprocket is driving bottom rotary ploughing cutter shaft assembly with chain and is being installed in inner spindle nose key in the gearbox body, pad, the hinge wheel rotation that spring arch clasp is fixing, installing hole cover plate and sealing gasket, bolt, spring washer, nut seal is fixed; An axis hole and four bolts hole are arranged at top, gearbox madial wall front, the left side, fixedly mount spindle nose with four bolts, nut, spring washers and be loaded on No. 2 hydraulic pressure (electronic) motor in the gearbox body thoroughly, its spindle nose is fixedly mounting minor sprocket with key, pad, spring arch clasp, minor sprocket is driving bottom rotary ploughing cutter shaft assembly with chain and is being installed in the hinge wheel rotation that the left end spindle nose in the gearbox body is fixed with key, pad, spring arch clasp, and installing hole is fixed with cover plate and sealing gasket, bolt, spring washer, nut seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010583831.8A CN102293077B (en) | 2010-12-13 | 2010-12-13 | Large hydraulic (electronic) rotovator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010583831.8A CN102293077B (en) | 2010-12-13 | 2010-12-13 | Large hydraulic (electronic) rotovator |
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| Publication Number | Publication Date |
|---|---|
| CN102293077A true CN102293077A (en) | 2011-12-28 |
| CN102293077B CN102293077B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010583831.8A Active CN102293077B (en) | 2010-12-13 | 2010-12-13 | Large hydraulic (electronic) rotovator |
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| CN (1) | CN102293077B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106134540A (en) * | 2016-08-15 | 2016-11-23 | 颍上县田之都农业科技发展有限公司 | A kind of electric rotary-tillage machine |
| CN106376257A (en) * | 2016-08-29 | 2017-02-08 | 江苏威迪农业装备科技股份有限公司 | Unmanned multifunctional intertillage field managing platform |
| CN107223368A (en) * | 2016-03-23 | 2017-10-03 | 王森豹 | A kind of hand drags supporting parallel-dual-power formula rotary cultivator |
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| JPH11168901A (en) * | 1997-12-12 | 1999-06-29 | Yanmar Agricult Equip Co Ltd | Power tiller |
| CN1515135A (en) * | 2003-08-25 | 2004-07-28 | 吉林省农业机械研究院 | Tillage equipment |
| JP2005176662A (en) * | 2003-12-17 | 2005-07-07 | Yanmar Co Ltd | Tilling device |
| CN201146676Y (en) * | 2008-01-25 | 2008-11-12 | 李金泽 | Knife pivot double-driven type rotavator |
| CN201303491Y (en) * | 2008-11-25 | 2009-09-09 | 马提阔 | A multifunctional soil preparation machine |
| CN201467699U (en) * | 2009-08-28 | 2010-05-19 | 陈连弟 | Hydraulic paddy field soil preparation machine |
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2010
- 2010-12-13 CN CN201010583831.8A patent/CN102293077B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11168901A (en) * | 1997-12-12 | 1999-06-29 | Yanmar Agricult Equip Co Ltd | Power tiller |
| CN1515135A (en) * | 2003-08-25 | 2004-07-28 | 吉林省农业机械研究院 | Tillage equipment |
| JP2005176662A (en) * | 2003-12-17 | 2005-07-07 | Yanmar Co Ltd | Tilling device |
| CN201146676Y (en) * | 2008-01-25 | 2008-11-12 | 李金泽 | Knife pivot double-driven type rotavator |
| CN201303491Y (en) * | 2008-11-25 | 2009-09-09 | 马提阔 | A multifunctional soil preparation machine |
| CN201467699U (en) * | 2009-08-28 | 2010-05-19 | 陈连弟 | Hydraulic paddy field soil preparation machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107223368A (en) * | 2016-03-23 | 2017-10-03 | 王森豹 | A kind of hand drags supporting parallel-dual-power formula rotary cultivator |
| CN106134540A (en) * | 2016-08-15 | 2016-11-23 | 颍上县田之都农业科技发展有限公司 | A kind of electric rotary-tillage machine |
| CN106376257A (en) * | 2016-08-29 | 2017-02-08 | 江苏威迪农业装备科技股份有限公司 | Unmanned multifunctional intertillage field managing platform |
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| Publication number | Publication date |
|---|---|
| CN102293077B (en) | 2015-12-16 |
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