CN104429198A - Mini tiller with smoothing harrow - Google Patents
Mini tiller with smoothing harrow Download PDFInfo
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- CN104429198A CN104429198A CN201410703088.3A CN201410703088A CN104429198A CN 104429198 A CN104429198 A CN 104429198A CN 201410703088 A CN201410703088 A CN 201410703088A CN 104429198 A CN104429198 A CN 104429198A
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- frame
- adjustable shelf
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- fixed
- tooth
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Abstract
The invention aims at providing a mini tiller with a smoothing harrow. By means of the mini tiller, large earth blocks can be broken into pieces and land formation is achieved when the soil is turned. The mini tiller with the smoothing harrow comprises a frame, wherein an engine and a walking mechanism are arranged on the frame, and the walking mechanism is connected with the engine through a transmission mechanism and provided with plowing teeth, so that the soil is turned when the walking mechanism rotates. The mini tiller is characterized in that the smoothing harrow is arranged at the rear end of the frame and formed by a fixed frame and a movable frame, one end of the fixed frame is fixedly connected with the frame, the other end of the fixing frame is connected with the movable frame through a rotary shaft, and smoothing teeth are arranged on the movable frame. Regulation mechanisms for being matched to regulate the angle between the fixed frame and the movable frame are arranged on the fixed frame and the movable frame. The mini tiller is simple in structure, by changing structures of the walking wheel and the transmission mechanism and arranging a soil beating knife and the smoothing harrow, the soil is settled while soil is turned, and therefore, the mini tiller has good practicability and commercial value.
Description
Technical field
The invention belongs to technical field of agricultural machinery, be related specifically to a kind of mini-size tillage machine with smoothing harrow.
Background technology
Along with the development of science and technology, the popularity rate of farm machinery is more and more higher, and wherein, mini-size tillage machine, as main force's machinery of operation of digging, has the advantage that compact structure, cost are low, easy to operate, is more and more subject to the favor of peasant.But at present after mini-size tillage machine is digged, peasant also wants, manually by land readjustment and smash large soil block, to operate very inconvenient.
Summary of the invention
The object of the invention is to propose a kind of mini-size tillage machine with smoothing harrow, can while digging, large soil block be smashed and level land.
Mini-size tillage machine with smoothing harrow of the present invention comprises frame, and described frame is provided with engine and running gear, and described running gear is connected with engine by transmission mechanism, and running gear is provided with cultivated tooth, thus realizes digging while rotating; Key is that the rear end of described frame is provided with smoothing harrow, and described smoothing harrow is made up of fixed mount and adjustable shelf, and one end of described fixed mount is fixedly connected with frame, and the other end is connected with adjustable shelf by rotating shaft, and described adjustable shelf is provided with level land tooth; Described fixed mount and adjustable shelf are also provided with the governor motion working in coordination to regulate angle between fixed mount and adjustable shelf.
After soil is dug by the cultivated tooth above, soil can carry out smooth by the smoothing harrow of frame rear end, just with follow-up farming.People can regulate angle between fixed mount and adjustable shelf by governor motion, to control the contact angle of level land tooth and soil, thus regulate the effect on level land.
Specifically, described governor motion comprises the fanning strip be fixed on fixed mount and the adjusting bracket be fixed on adjustable shelf; The periphery of described fanning strip is provided with some regulating teeth, and described adjusting bracket is connected with key by rotating shaft, and the bottom of described key is connected with adjustment pin; Described adjusting bracket is also provided with sleeve, and described adjustment pin is passed down through described sleeve, and the bottom of adjustment pin can snap in downwards in described regulating tooth.When rising under the drive of adjustment pin at key, adjustment pin and regulating tooth disengage, and now adjustable shelf just can rotate relative to fixed mount, realize the adjustment of angle; After angular adjustment, put down adjustment pin, adjustment pin will glide along sleeve under self gravitation effect, thus snap in regulating tooth, under the acting in conjunction of sleeve, adjustment pin and regulating tooth, by relative fixing between adjustable shelf with fixed mount, avoid adjustable shelf to rotate relative to fixed mount, thus achieve the fixing of both angles.
Further, described running gear comprises sleeve pipe and is fixed on the road wheel at sleeve pipe two ends, and what described sleeve pipe is also fixed with several propeller-like makes ground cutter; Described sleeve pipe is installed on frame bottom by bearing; Described engine is connected with sleeve pipe by transmission mechanism, walks to drive mini-size tillage machine; Described road wheel is the wheel rim of annular, and described cultivated tooth is fixed on wheel rim, and the part of described cultivated tooth is exposed to outside wheel rim.Above-mentioned cultivated tooth can be inserted in soil when road wheel rotates, and while function is digged in realization, also effectively prevents road wheel from skidding relative to the ground of arid hard.While rotation of sleeve, also to drive on it fix beat ground cutter synchronous axial system, beat cutter and earth surface, realize digging.The ground cutter of beating of propeller-like has and less advantage stressed during earth surface, can be dug by harder soil easily, be very suitable for dry farming.
Mini-size tillage machine structure of the present invention is simple, beats ground cutter, smoothing harrow, can realize smooth soil, have good practicality and commercial value while digging by the structure and setting changing road wheel and transmission mechanism.
Accompanying drawing explanation
Fig. 1 is the end view of the mini-size tillage machine with smoothing harrow of the present invention.
Fig. 2 is the structural representation of running gear in the present invention.
Fig. 3 is the structural representation of smoothing harrow in the present invention.
Accompanying drawing indicates: 1, frame; 11, lead; 12, screw rod; 2, engine; 3, running gear; 31, sleeve pipe; 32, ground cutter is made; 33, wheel rim; 34, tooth is ploughed; 4, smoothing harrow; 41, fixed mount; 42, adjustable shelf; 43, level land tooth; 44, fanning strip; 45, regulating tooth; 46, adjusting bracket; 47, key; 48, adjustment pin; 49, sleeve; 5, spring.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the effect and operation principle etc. of the specific embodiment of the present invention as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
Embodiment 1:
As shown in the figure, the mini-size tillage machine with smoothing harrow of the present embodiment comprises frame 1, described frame 1 is provided with engine 2 and running gear 3, and described running gear 3 comprises sleeve pipe 31 and is fixed on the road wheel at sleeve pipe 31 two ends, and what described sleeve pipe 31 is also fixed with several propeller-like makes ground cutter 32; Described sleeve pipe 31 is installed on frame 1 bottom by bearing; Described engine 2 is connected with sleeve pipe 31 by transmission mechanism, walks to drive mini-size tillage machine.
The sleeve pipe 31 of above-mentioned running gear 3 is driven by engine 2, and while rotation, ground-engaging wheel rotates, thus mini-size tillage machine is walked.While sleeve pipe 31 rotates, also to drive on it fix beat cutter 32 synchronous axial system, beat cutter 32 and earth surface, realize digging.The ground cutter 32 of beating of propeller-like has and less advantage stressed during earth surface, can be dug by harder soil easily, be very suitable for dry farming.
As shown in Figure 2, road wheel is made up of the wheel rim 33 of annular and the some cultivated teeth 34 be fixed on wheel rim 33, and the part of described cultivated tooth 34 is exposed to outside wheel rim 33.Above-mentioned cultivated tooth 34 can be inserted in soil when road wheel rotates, and while function is digged in realization, also effectively prevents road wheel from skidding relative to the ground of arid hard.
As shown in Figure 1,3, the rear end of frame 1 is provided with smoothing harrow 4, and described smoothing harrow 4 is made up of fixed mount 41 and adjustable shelf 42, and one end of described fixed mount 41 is fixedly connected with frame 1, the other end is connected with adjustable shelf 42 by rotating shaft, and described adjustable shelf 42 is provided with level land tooth 43 down; Described fixed mount 41 and adjustable shelf 42 are also provided with the governor motion working in coordination to regulate angle between fixed mount 41 and adjustable shelf 42.Above make ground cutter 32 and after soil digs by cultivated tooth 34, soil can carry out smooth by the smoothing harrow 4 of frame 1 rear end, just with follow-up farming.People can regulate angle between fixed mount 41 and adjustable shelf 42 by governor motion, to control the contact angle of level land tooth 43 and soil, thus regulate the effect on level land.
Specifically, described governor motion comprises the fanning strip 44 be fixed on fixed mount 41 and the adjusting bracket 46 be fixed on adjustable shelf 42; The periphery of described fanning strip 44 is provided with some regulating teeth 45, and described adjusting bracket 46 is connected with key 47 by rotating shaft, and the bottom of described key 47 is connected with adjustment pin 48; Described adjusting bracket 46 is also provided with sleeve, and described adjustment pin 48 is passed down through described sleeve 49, and the bottom of adjustment pin 48 can snap in downwards in described regulating tooth 45.When adjustment pin 48 rises under the drive of key 47, adjustment pin 48 and regulating tooth 45 disengage, and now adjustable shelf 42 just can rotate relative to fixed mount 41, realizes the adjustment of angle; After angular adjustment, put down adjustment pin 48, adjustment pin 48 will glide along sleeve 49 under self gravitation effect, thus snap in regulating tooth 45, under the acting in conjunction of sleeve 49, adjustment pin 48 and regulating tooth 45, by relative fixing between adjustable shelf 42 with fixed mount 41, avoid adjustable shelf 42 to rotate relative to fixed mount 41, thus achieve the fixing of both angles.Regulating tooth 45 is upwards jumped out when jolting for preventing adjustment pin 48, key 47 is also connected with adjusting bracket 46 by spring 5, the elastic force of spring 5 can provide a downward active force for key 47, and transfers in adjustment pin 48, avoids that adjustment pin 48 is arbitrarily upper jumps.
Claims (3)
1. with a mini-size tillage machine for smoothing harrow, comprise frame, described frame is provided with engine and running gear, and described running gear is connected with engine by transmission mechanism, and running gear is provided with cultivated tooth, thus realizes digging while rotating; It is characterized in that the rear end of described frame is provided with smoothing harrow, described smoothing harrow is made up of fixed mount and adjustable shelf, and one end of described fixed mount is fixedly connected with frame, and the other end is connected with adjustable shelf by rotating shaft, and described adjustable shelf is provided with level land tooth; Described fixed mount and adjustable shelf are also provided with the governor motion working in coordination to regulate angle between fixed mount and adjustable shelf.
2. the mini-size tillage machine with smoothing harrow according to claim 1, is characterized in that described governor motion comprises the fanning strip be fixed on fixed mount and the adjusting bracket be fixed on adjustable shelf; The periphery of described fanning strip is provided with some regulating teeth, and described adjusting bracket is connected with key by rotating shaft, and the bottom of described key is connected with adjustment pin; Described adjusting bracket is also provided with sleeve, and described adjustment pin is passed down through described sleeve, and the bottom of adjustment pin can snap in downwards in described regulating tooth.
3. the mini-size tillage machine with smoothing harrow according to claim 1 and 2, is characterized in that described running gear comprises sleeve pipe and is fixed on the road wheel at sleeve pipe two ends, and what described sleeve pipe is also fixed with several propeller-like makes ground cutter; Described sleeve pipe is installed on frame bottom by bearing; Described engine is connected with sleeve pipe by transmission mechanism, walks to drive mini-size tillage machine; Described road wheel is the wheel rim of annular, and described cultivated tooth is fixed on wheel rim, and the part of described cultivated tooth is exposed to outside wheel rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410703088.3A CN104429198A (en) | 2014-11-29 | 2014-11-29 | Mini tiller with smoothing harrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410703088.3A CN104429198A (en) | 2014-11-29 | 2014-11-29 | Mini tiller with smoothing harrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104429198A true CN104429198A (en) | 2015-03-25 |
Family
ID=52876568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410703088.3A Pending CN104429198A (en) | 2014-11-29 | 2014-11-29 | Mini tiller with smoothing harrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104429198A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429199A (en) * | 2014-11-29 | 2015-03-25 | 何理生 | Dry land mini-tiller |
| CN106664847A (en) * | 2016-06-06 | 2017-05-17 | 何建慧 | Composite farmland leveler |
| CN107820795A (en) * | 2017-10-24 | 2018-03-23 | 陈增光 | It is a kind of be used to broadcasting sowing Planting Crops rake thin mechanical rake |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2207689Y (en) * | 1994-12-24 | 1995-09-20 | 柳杰 | Multi-functional small motor plough |
| JPH099710A (en) * | 1995-04-28 | 1997-01-14 | Sugano Noki Kk | Working machine for forming flat field |
| JPH0999710A (en) * | 1995-10-05 | 1997-04-15 | Bridgestone Corp | Pneumatic radial tire |
| CN2307432Y (en) * | 1997-07-30 | 1999-02-17 | 费开寅 | Multifunctional combined agricultural equipment |
| DE19747428C2 (en) * | 1997-10-28 | 2002-10-02 | Fritz Guettler | Tillage combination |
| CN201004765Y (en) * | 2007-01-22 | 2008-01-16 | 黄裕 | Multifunctional harrow frame assembly forming a complete set together with minitype plough and rotary cultivator |
| CN201057696Y (en) * | 2007-07-07 | 2008-05-14 | 黄立春 | Stepless alternating single-furrow plough |
| CN104429199A (en) * | 2014-11-29 | 2015-03-25 | 何理生 | Dry land mini-tiller |
-
2014
- 2014-11-29 CN CN201410703088.3A patent/CN104429198A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2207689Y (en) * | 1994-12-24 | 1995-09-20 | 柳杰 | Multi-functional small motor plough |
| JPH099710A (en) * | 1995-04-28 | 1997-01-14 | Sugano Noki Kk | Working machine for forming flat field |
| JPH0999710A (en) * | 1995-10-05 | 1997-04-15 | Bridgestone Corp | Pneumatic radial tire |
| CN2307432Y (en) * | 1997-07-30 | 1999-02-17 | 费开寅 | Multifunctional combined agricultural equipment |
| DE19747428C2 (en) * | 1997-10-28 | 2002-10-02 | Fritz Guettler | Tillage combination |
| CN201004765Y (en) * | 2007-01-22 | 2008-01-16 | 黄裕 | Multifunctional harrow frame assembly forming a complete set together with minitype plough and rotary cultivator |
| CN201057696Y (en) * | 2007-07-07 | 2008-05-14 | 黄立春 | Stepless alternating single-furrow plough |
| CN104429199A (en) * | 2014-11-29 | 2015-03-25 | 何理生 | Dry land mini-tiller |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429199A (en) * | 2014-11-29 | 2015-03-25 | 何理生 | Dry land mini-tiller |
| CN106664847A (en) * | 2016-06-06 | 2017-05-17 | 何建慧 | Composite farmland leveler |
| CN106664847B (en) * | 2016-06-06 | 2023-02-14 | 何建慧 | Compound farmland levelling machine |
| CN107820795A (en) * | 2017-10-24 | 2018-03-23 | 陈增光 | It is a kind of be used to broadcasting sowing Planting Crops rake thin mechanical rake |
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Application publication date: 20150325 |