CN104350817A - Mini-tiller - Google Patents
Mini-tiller Download PDFInfo
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- CN104350817A CN104350817A CN201410633447.2A CN201410633447A CN104350817A CN 104350817 A CN104350817 A CN 104350817A CN 201410633447 A CN201410633447 A CN 201410633447A CN 104350817 A CN104350817 A CN 104350817A
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- cutter
- support member
- resistance
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- bracing frame
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Abstract
The invention provides a mini-tiller which comprises a frame, a power assembly, a supporting rack, a plowing cutter component, a travelling mechanism, a handrail component and a protecting component, wherein the travelling mechanism comprises travelling wheels and a bracket component; the bracket component comprises a first supporting member, a second supporting member and a third supporting member; the first supporting member is detachably connected with the supporting rack; the upper end of the second supporting member and the upper end of the third supporting member are both connected with the lower end of the first supporting member; the second supporting member is inclined to the left lower side of the first supporting member; the third supporting member is inclined to the right lower side of the first supporting member; the upper end of the second supporting member and the lower end of the third supporting member are respectively connected with one travelling wheel. According to the invention, the bracket component and the supporting rack are detachably connected, so that the bracket component and the supporting rack can be conveniently mounted and dismounted and the mini-tiller can be for conveniently dismounted, contained and packed; the space heights at the upper end of the second supporting member and the lower side of the third supporting member are higher; the condition of interference between the traditional horizontal wheel shaft and the raised ground during a traveling process is avoided; tools and the travelling wheels need not be exchanged; the mini-tiller is convenient to transfer.
Description
Technical field
The present invention relates to technical field of agricultural machinery, particularly a kind of mini-size tillage machine.
Background technology
Vigorously supporting and developing along with agricultural mechanization, it is extensive that the use of mini-size tillage machine more and more adds.Existing mini-size tillage machine, its road wheel support is configured to propping up by orthogonal wheel shaft usually, wheel shaft two ends connected row travelling wheel, support is connected with the bracing frame of power assembly, the road wheel support of this structure, be fixedly connected with power assembly, not by the height of the whole mini-size tillage machine of road wheel bracket adjustment; And cutter and road wheel share wheel shaft, operationally mounting cutter on wheel shaft, when needing transhipment, then cutter is unloaded, load onto road wheel and transport, operate cumbersome, waste time and energy.Handrail tube is the holding mechanism carrying out work such as carrying out, turn to for operating personnel, existing handrail tube is all fixedly connected with usually with the armrest seat of mini-size tillage machine, be not easy to deposit in transport process and receive packaging on the one hand, relatively take up space, on the other hand can not the height of adjustable handrail pipe, thus can not adapt to the operating personnel of differing heights, operation has limitation.Traditional resistance is ploughed above cutter and is arranged multiple equidistant installing hole, uses suitable installing hole to install resistance plough cutter when mini-size tillage machine ploughs soil.In time not using mini-size tillage machine, ploughing cutter lower end due to resistance can exceed wheel, can be very inconvenient when transhipment that road is advanced, raise so just need manually resistance to be ploughed cutter, next time, again for then needing downward to return when cultivated soil, operating very loaded down with trivial details, wasting time and energy.
Summary of the invention
The deficiencies in the prior art in view of the above, the object of the present invention is to provide a kind of mini-size tillage machine Stability Analysis of Structures, are convenient to install, dismantle and transhipment.
For achieving the above object and other relevant objects, the invention provides a kind of mini-size tillage machine, comprise frame and rack-mounted motivation assembly, bracing frame, plough knife assembly, running gear, armrest assembly and guard assembly, described running gear comprises road wheel and bracket component, described bracket component comprises the first support member, second support member and the 3rd support member, described first support member and bracing frame removably connect, described second support member upper end is all connected with the first support member lower end with the 3rd support member upper end, described second support member tilts to the lower left of the first support member, described 3rd support member tilts to the lower right of the first support member, second support member upper end is connected a road wheel respectively with the 3rd support member lower end.
Adopt said structure, bracket component and bracing frame removably connect, be convenient to installation and removal, be convenient to mini-size tillage machine and take storage packaging apart, the mode of this structural change conventional flat wheel shaft two ends connected row travelling wheel, but by two support members tilted laterally connected row travelling wheel respectively, make this supporting construction more stable, spatial altitude simultaneously below the second support member upper end and the 3rd support member is higher, avoid the situation that conventional flat wheel shaft interferes with the ground of projection when walking, cutter and road wheel need not be changed simultaneously, transhipment can be realized.
As preferably: support frame as described above is formed by connecting by two block plates, a support installing groove and an armrest assembly mounting groove is surrounded between two block plates, described first support member is arranged in this support installing groove, and the armrest seat of described armrest assembly is arranged in this armrest assembly mounting groove.
As preferably: described first support member offers multiple adjustment hole along its length, support frame as described above has the locating hole corresponding with adjustment hole, described first support member stretches in support installing groove, is fixed by the latch be located in adjustment hole and locating hole.
By the connection of different adjustment hole and latch, realize the adjustment of bracing frame height, thus realize the adjustment of mini-size tillage machine height, the first support member is stretched in bracing frame and is fixed by a latch, is convenient to installation and removal.
As preferably: described first support member, the second support member and the 3rd support member connect into " people " character form structure.
As preferably: described bracket component is made up of two pieces of stripe board, the top of two pieces of stripe board is bolted and forms described first support member, the bottom of two stripe board bends respectively to the left and right, form described second support member and the 3rd support member, the lower end of two pieces of described stripe board bends all downwards, and is connected with the wheel shaft of two road wheels respectively.
As preferably: described armrest assembly comprises armrest seat and handrail tube, described armrest seat bottom is bracing frame connecting portion, described armrest seat bottom offers at least two connecting holes along its length, this armrest seat stretches in armrest assembly mounting groove, connected by securing member, described armrest seat bottom is provided with connecting plate, and the lower surface of connecting plate welds with described armrest seat outer wall, connecting plate turns down downwards with the axial parallel dual-side of armrest seat, and is buckled in described two block plate outer rims.
When being connected with bracing frame, bracing frame is stretched in armrest seat lower end, and by clamping between the folding portion of connecting plate both sides and bracing frame, also can realize removably connecting, installing/dismounting is all convenient.
As preferably: described armrest seat top offers organizes height adjusting holes more, described handrail tube lower end offers at least one group of installing hole along its length, described handrail tube lower end is stretched in armrest seat, and is removably connected by the securing member be located in installing hole and height adjusting holes with armrest seat.
Adopt said structure, adopt dismountable connected mode, handrail tube can be pulled down in mini-size tillage machine vanning transport process, reduce to take up room, be convenient to storage, load onto when needs use, easy accessibility; By height adjusting holes, handrail tube can be installed at various height simultaneously, and then realize the adjustment of handrail tube height, to adapt to the operation of differing heights.The socket mode of armrest seat and handrail tube, handrail tube also can be adopted to be enclosed within mode outside armrest seat, and the position of installing hole and height adjusting holes is interchangeable.
As preferably: be also provided with resistance and plough cutter accommodating mechanism, resistance is ploughed cutter accommodating mechanism and is comprised resistance and plough cutter bracing frame and be arranged on the resistance that resistance ploughs on cutter bracing frame and plough cutter, described resistance is ploughed on cutter bracing frame and is provided with cultivated cutter fixture, this cultivated cutter fixture is provided with the card-tight part ploughed cutter with resistance and coordinate, described resistance plough cutter turn to card-tight part time, described card-tight part resistance is ploughed cutter locking.
Adopt said structure, plough on cutter bracing frame at resistance and a cultivated cutter fixture is set, when mini-size tillage machine needs transhipment, only need resistance to plough cutter lower end upwards to turn to card-tight part and go out to lock, realize by rotating and clamp two steps the storage that resistance ploughs cutter, operationally stir cultivated cutter fixture, make resistance plough cutter to depart from from card-tight part, easy to operate, time saving and energy saving, abandon the mode that traditional manual up-down adjustment resistance ploughs the troublesome operation of cutter.
As preferably: described resistance is ploughed cutter and is arranged on the rear end that resistance ploughs cutter bracing frame, described cultivated cutter fixture is positioned at resistance and ploughs cutter front, this cultivated cutter fixture inclined downward backwards, ploughing cutter fixture is the elastic component of strip, this cultivated cutter fixture front end is ploughed cutter bracing frame by securing member and resistance and is connected, cutter is ploughed towards described resistance in rear end, the rear portion of described cultivated cutter fixture forms raised card-tight part to side, the rear end ploughing cutter fixture is formed slopely guide part to opposite side, described resistance ploughs cutter lower end when rotating forward, allowed described guide part, be stuck on described card-tight part.
Because cultivated cutter fixture is elastic component, therefore can there is skew to a certain degree, when receiving described resistance and ploughing cutter, pull resistance and plough cutter, its lower end is rotated forward, resistance is ploughed cutter and is ploughed the guide part of cutter fixture by extruding, and cultivated cutter fixture is offseted to one side, and it is spacing that resistance ploughs the card-tight part that cutter slides into projection by guide part, namely the storage that resistance ploughs cutter is completed, when needs resistance ploughs cutter work, pull cultivated cutter fixture to side, make resistance plough cutter and depart from from card-tight part.
As preferably: described resistance is ploughed cutter bracing frame and is formed by connecting by two pieces of parallel gripper shoes, between two pieces of gripper shoes, there is gap, described resistance is ploughed cutter and is vertically arranged between two gripper shoes, and supported by the bearing pin be located in two gripper shoes, the gripper shoe of described bearing pin front upper place is provided with restriction resistance and ploughs the locating part rotated forward on cutter top.
As mentioned above, the invention has the beneficial effects as follows: 1, bracket component and bracing frame removably connect, be convenient to installation and removal, be convenient to mini-size tillage machine and take storage packaging apart, the mode of this structural change conventional flat wheel shaft two ends connected row travelling wheel, but by two support members tilted laterally connected row travelling wheel respectively, make this supporting construction more stable.2, the spatial altitude below the second support member upper end and the 3rd support member is higher, avoids the situation that conventional flat wheel shaft interferes with the ground of projection when walking.3, need not change cutter and road wheel, can realize transhipment, the height that can realize mini-size tillage machine bracing frame regulates.4, resistance ploughs cutter accommodating mechanism, can realize the storage that resistance ploughs cutter easily, avoids interfering with ground, has abandoned traditional loaded down with trivial details mode of operation, and stowing operation is convenient, time saving and energy saving, is convenient to the transhipment of mini-size tillage machine.5, armrest assembly, is convenient to the installation and removal of armrest seat and handrail tube, packs and storage when being convenient to transhipment, and the height that simultaneously can realize handrail tube easily regulates, to adapt to the height of different operating personnel.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the end view of the embodiment of the present invention;
Fig. 3 is partial enlarged view in Fig. 1;
Fig. 4 is the structural representation of running gear in the embodiment of the present invention;
Fig. 5 is the end view of Fig. 4;
Fig. 6 is the structural representation of armrest assembly;
Fig. 7 is the structural representation that in the embodiment of the present invention, resistance ploughs cutter accommodating mechanism;
Fig. 8 is that in the embodiment of the present invention, resistance ploughs schematic diagram when cutter is not received;
Fig. 9 is that in the embodiment of the present invention, resistance ploughs schematic diagram when cutter is received;
Piece mark explanation
1 running gear
11 first support members
12 second support members
13 the 3rd support members
14 bolts
15 adjustment holes
16 road wheels
17 wheel shafts
20 securing members
21 resistances plough cutter bracing frame
22 resistances plough cutter
23 spacing holes
24 plough cutter fixture
25 card-tight parts
26 guide parts
27 kinks
28 bearing pins
29 locating parts
3 bracing frames
31 support installing grooves
32 locating holes
33 latches
34 armrest assembly mounting grooves
40 handrail tubes
41 first circular holes
42 first bar holes
43 connecting plates
44 connecting holes
45 bolts
46 second circular holes
47 second bar holes
48 securing members
49 armrest seats
5 motivation assemblies
6 plough knife assembly
7 guard assemblies
Embodiment
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this specification can understand other advantages of the present invention and effect easily.
As shown in Figures 1 to 5, the invention provides a kind of mini-size tillage machine, comprise frame and rack-mounted motivation assembly 5, bracing frame 3, plough knife assembly 6, running gear 1, armrest assembly and guard assembly 7, described running gear comprises road wheel 16 and bracket component 1, bracket component 1 comprises the first support member 11, second support member 12 and the 3rd support member 13, first support member 11 removably connects with bracing frame 3, second support member 12 upper end is all connected with the first support member 11 lower end with the 3rd support member 13 upper end, second support member 12 tilts to the lower left of the first support member 11, 3rd support member 13 tilts to the lower right of the first support member 11, second support member 12 upper end is connected a road wheel 16 respectively with the 3rd support member 13 lower end, first support member 11, second support member 12 and the 3rd support member 13 connect into " people " character form structure.
In this example, bracing frame 3 is formed by connecting by two block plates, a support installing groove 31 and an armrest assembly mounting groove 34 is surrounded between two block plates, first support member 11 offers multiple adjustment hole 15 along its length, bracing frame 3 has the locating hole 32 corresponding with adjustment hole 15, first support member 11 stretches into support installing groove 31, is fixed by the latch 33 be located in adjustment hole 15 and locating hole 32.
In order to increase the intensity of bracket component 1, bracket component 1 is bent by two pieces of stripe board and forms, the top of two pieces of stripe board is connected to form the first support member 11 by bolt 14, the bottom of two stripe board bends respectively to the left and right, form the second support member and the 3rd support member 13, the lower end of two pieces of stripe board bends all downwards, and is connected with the wheel shaft 17 of two road wheels 16 respectively.
Angle between second support member 12 and the 3rd support member 13 is 90 degree to 120 degree, is preferably 110 degree in this example.
Bracket component 1 and bracing frame 3 removably connect, be convenient to installation and removal, be convenient to mini-size tillage machine and take storage packaging apart, the mode of this structural change conventional flat wheel shaft two ends connected row travelling wheel 16, but by two support members tilted laterally connected row travelling wheel 16 respectively, make this supporting construction more stable, spatial altitude simultaneously below the second support member 12 upper end and the 3rd support member 13 is higher, avoid the situation that conventional flat wheel shaft interferes with the ground of projection when walking, cutter and road wheel 16 need not be changed simultaneously, transhipment can be realized, the height that can realize mini-size tillage machine bracing frame 3 regulates, by the connection of different adjustment hole 15 with latch 33, realize the adjustment of bracing frame 3 height, thus realize the adjustment of mini-size tillage machine height, first support member 11 is stretched in bracing frame 3 and is fixed by a latch 33, be convenient to installation and removal.
As shown in Figure 3 and Figure 6, armrest assembly comprises handrail tube 49 and the handrail tube 40 of tubulose, this handrail tube 49 is obliquely installed upward, handrail tube 49 bottom is bracing frame connecting portion, handrail tube 49 bottom offers two connecting holes 44 along its length, this handrail tube 49 to stretch in armrest assembly mounting groove 34, connected by securing member 45, handrail tube 49 bottom is provided with the connecting plate 43 for being connected with the bracing frame 4 of mini-size tillage machine 3, the lower surface of connecting plate 43 welds with handrail tube 49 outer wall, connecting plate 43 turns down downwards with the axial parallel dual-side of handrail tube 49, and be buckled in described two block plate outer rims.Handrail tube 49 top offers organizes height adjusting holes more, height adjusting holes is uniformly distributed along handrail tube 49 length direction, height adjusting holes can be 3 to 8 groups, 5 groups are preferably in this example, handrail tube 40 lower end offers at least one group of installing hole along its length, in this example be two groups, handrail tube 40 lower end is stretched in handrail tube 49, and is removably connected by the securing member 48 be located in installing hole and height adjusting holes with handrail tube 49.
Often organize height adjusting holes and comprise the first circular hole 41 being opened in handrail tube 49 side and the first bar hole 42 being opened in handrail tube 49 opposite side, often organize installing hole and comprise the second circular hole 46 being opened in handrail tube 40 side and the second bar hole 47 being opened in handrail tube 40 opposite side, first bar hole 42 and the second bar hole 47 are positioned at the same side, securing member 48 is bolt and nut group, bolt is square structure (not shown) near the bar portion of bolt head, this square structure is located in the first bar hole 42 and the second bar hole 47, the screw rod end of bolt is connected with nut with the second circular hole 46 through the first circular hole 41, bar hole limits screws by square structure, and the fine setting be convenient to when bolt connects.
In order to ensure the spacing between two groups of installing holes, handrail tube 40 and handrail tube 49 are installed more firm, the distance between two groups of installing holes equals the distance between adjacent three groups of height adjusting holes, and the spacing between two adjacent groups height adjusting holes is 1cm to 5cm.
Adopt dismountable connected mode, handrail tube 40 can be pulled down in mini-size tillage machine vanning transport process, reduce to take up room, be convenient to storage, load onto when needs use, easy accessibility; By height adjusting holes, handrail tube 40 can be installed at various height simultaneously, and then realize the adjustment of handrail tube 40 height, to adapt to the operation of differing heights.
As shown in Figure 7 to 9, mini-size tillage machine is also provided with resistance and ploughs cutter accommodating mechanism, resistance is ploughed cutter accommodating mechanism and is comprised resistance and plough cutter bracing frame 21 and be arranged on the resistance resistance ploughed on cutter bracing frame 21 and plough cutter 22, resistance is ploughed cutter bracing frame 21 and is formed by connecting by two pieces of parallel gripper shoes, between two pieces of gripper shoes, there is gap, resistance is ploughed cutter 22 and is vertically arranged between two gripper shoes, be positioned at the rear end that resistance ploughs cutter bracing frame 21, and supported by the bearing pin 28 be located in two gripper shoes, resistance is ploughed on cutter 22 and is offered multiple spacing hole 23 along its length, the gripper shoe of bearing pin 28 front upper place is provided with restriction resistance and ploughs the locating part 29 rotated forward on cutter 22 top.
Described resistance is ploughed on cutter bracing frame 21 and is also provided with cultivated cutter fixture 24, cultivated cutter fixture 24 is positioned at resistance and ploughs cutter 22 front, this cultivated cutter fixture 24 inclined downward backwards, the angle that cultivated cutter fixture 24 and resistance plough cutter bracing frame 21 is 20 ° to 60 °, the height of this card-tight part 25 ploughs the height of cutter 22 lower end higher than resistance, this example intertillage cutter fixture 24 is the elastic component of strip, it can be bar shaped steel disc etc., this cultivated cutter fixture 24 front end is ploughed cutter bracing frame 21 by securing member 20 and resistance and is connected, cutter 22 is ploughed towards resistance in rear end, the rear portion ploughing cutter fixture 24 is bent to form raised card-tight part 25 to side, the rear end ploughing cutter fixture 24 is formed slopely guide part 26 to opposite side, when receiving resistance and ploughing cutter 22, resistance is ploughed cutter 22 lower end and is rotated forward and allowed guide part 26, and be stuck on card-tight part 25, described cultivated cutter fixture 24 front end bending, this kink 27 is buckled in wherein above one piece of gripper shoe, ploughing cutter fixture 24 is arranged on wherein in one piece of gripper shoe by securing member 20, in this example, securing member 20 adopts bolt.
Plough on cutter bracing frame 21 at resistance and a cultivated cutter fixture 24 is set, because cultivated cutter fixture 24 is elastic component, therefore skew to a certain degree can be there is, when mini-size tillage machine needs transhipment, pull resistance and plough cutter 22, its lower end is rotated forward, resistance ploughs cutter fixture 24 ploughed by cutter 22 guide part 26 by extruding, cultivated cutter fixture 24 is offseted to one side, it is spacing that resistance ploughs the card-tight part 25 that cutter 22 slides into projection by guide part 26, namely the storage that resistance ploughs cutter 22 is completed, when needs resistance plough cutter 22 work time, cultivated cutter fixture 24 is pulled to side, make resistance plough cutter 22 to depart from from card-tight part 25.This resistance ploughs cutter 22 accommodating mechanism, can realize the storage that resistance ploughs cutter 22 easily, has abandoned traditional loaded down with trivial details mode of operation, and stowing operation is convenient, time saving and energy saving, is convenient to the transhipment of mini-size tillage machine.
Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (10)
1. a mini-size tillage machine, comprise frame and rack-mounted motivation assembly, bracing frame, plough knife assembly, running gear, armrest assembly and guard assembly, it is characterized in that: described running gear comprises road wheel and bracket component, described bracket component comprises the first support member, second support member and the 3rd support member, described first support member and bracing frame removably connect, described second support member upper end is all connected with the first support member lower end with the 3rd support member upper end, described second support member tilts to the lower left of the first support member, described 3rd support member tilts to the lower right of the first support member, second support member upper end is connected a road wheel respectively with the 3rd support member lower end.
2. a kind of mini-size tillage machine according to claim 1, it is characterized in that: support frame as described above is formed by connecting by two block plates, a support installing groove and an armrest assembly mounting groove is surrounded between two block plates, described first support member is arranged in this support installing groove, and the armrest seat of described armrest assembly is arranged in this armrest assembly mounting groove.
3. a kind of mini-size tillage machine according to claim 2, it is characterized in that: described first support member offers multiple adjustment hole along its length, support frame as described above has the locating hole corresponding with adjustment hole, described first support member stretches in support installing groove, is fixed by the latch be located in adjustment hole and locating hole.
4. a kind of mini-size tillage machine according to claim 1, is characterized in that: described first support member, the second support member and the 3rd support member connect into " people " character form structure.
5. a kind of mini-size tillage machine according to claim 1, it is characterized in that: described bracket component is made up of two pieces of stripe board, the top of two pieces of stripe board is bolted and forms described first support member, the bottom of two stripe board bends respectively to the left and right, form described second support member and the 3rd support member, the lower end of two pieces of described stripe board bends all downwards, and is connected with the wheel shaft of two road wheels respectively.
6. a kind of mini-size tillage machine according to claim 2, it is characterized in that: described armrest assembly comprises armrest seat and handrail tube, described armrest seat bottom is bracing frame connecting portion, described armrest seat bottom offers at least two connecting holes along its length, this armrest seat stretches in armrest assembly mounting groove, connected by securing member, described armrest seat bottom is provided with connecting plate, the lower surface of connecting plate welds with described armrest seat outer wall, connecting plate turns down downwards with the axial parallel dual-side of armrest seat, and is buckled in described two block plate outer rims.
7. a kind of mini-size tillage machine according to claim 6, it is characterized in that: described armrest seat top offers organizes height adjusting holes more, described handrail tube lower end offers at least one group of installing hole along its length, described handrail tube lower end is stretched in armrest seat, and is removably connected by the securing member be located in installing hole and height adjusting holes with armrest seat.
8. a kind of mini-size tillage machine according to claim 1, it is characterized in that: be also provided with resistance and plough cutter accommodating mechanism, resistance is ploughed cutter accommodating mechanism and is comprised resistance and plough cutter bracing frame and be arranged on the resistance that resistance ploughs on cutter bracing frame and plough cutter, described resistance is ploughed on cutter bracing frame and is provided with cultivated cutter fixture, this cultivated cutter fixture is provided with the card-tight part ploughed cutter with resistance and coordinate, described resistance plough cutter turn to card-tight part time, described card-tight part resistance is ploughed cutter locking.
9. a kind of mini-size tillage machine according to claim 8, it is characterized in that: described resistance is ploughed cutter and is arranged on the rear end that resistance ploughs cutter bracing frame, described cultivated cutter fixture is positioned at resistance and ploughs cutter front, this cultivated cutter fixture inclined downward backwards, ploughing cutter fixture is the elastic component of strip, this cultivated cutter fixture front end is ploughed cutter bracing frame by securing member and resistance and is connected, cutter is ploughed towards described resistance in rear end, the rear portion of described cultivated cutter fixture forms raised card-tight part to side, the rear end ploughing cutter fixture is formed slopely guide part to opposite side, described resistance ploughs cutter lower end when rotating forward, allowed described guide part, be stuck on described card-tight part.
10. a kind of mini-size tillage machine according to claim 9, it is characterized in that: described resistance is ploughed cutter bracing frame and is formed by connecting by two pieces of parallel gripper shoes, between two pieces of gripper shoes, there is gap, described resistance is ploughed cutter and is vertically arranged between two gripper shoes, and supported by the bearing pin be located in two gripper shoes, the gripper shoe of described bearing pin front upper place is provided with restriction resistance and ploughs the locating part rotated forward on cutter top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410633447.2A CN104350817B (en) | 2014-11-07 | 2014-11-07 | A kind of tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410633447.2A CN104350817B (en) | 2014-11-07 | 2014-11-07 | A kind of tiller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104350817A true CN104350817A (en) | 2015-02-18 |
| CN104350817B CN104350817B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410633447.2A Active CN104350817B (en) | 2014-11-07 | 2014-11-07 | A kind of tiller |
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| CN (1) | CN104350817B (en) |
Cited By (5)
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| CN105165147A (en) * | 2015-10-09 | 2015-12-23 | 吴千生 | Liftable rotary tilling device for walking tractor |
| CN107343403A (en) * | 2016-05-05 | 2017-11-14 | 东风农业装备（襄阳）有限公司 | The folding type fuselage device of electric micro-cultivator and its application |
| CN109451897A (en) * | 2018-12-24 | 2019-03-12 | 重庆欧文机械制造有限公司 | A kind of mini-tiller connection frame |
| CN115280922A (en) * | 2022-08-29 | 2022-11-04 | 重庆华世丹农业装备制造有限公司 | Ditching machine with adjustable gravity center |
| CN115280922B (en) * | 2022-08-29 | 2024-05-10 | 重庆华世丹农业装备制造有限公司 | Gravity-center-adjustable ditching machine |
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| CN115280922B (en) * | 2022-08-29 | 2024-05-10 | 重庆华世丹农业装备制造有限公司 | Gravity-center-adjustable ditching machine |
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| CN104350817B (en) | 2016-08-17 |
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Effective date of registration: 20200728 Address after: No.88-2, Lvcheng Avenue, Xipeng Town, Jiulongpo District, Chongqing Patentee after: CHONGQING HUASHIDAN POWER TECHNOLOGY Co.,Ltd. Address before: 401326 Chongqing Jiulongpo District West Industrial Park Patentee before: CHONGQING HWASDAN MACHINERY MANUFACTURING Co.,Ltd. |
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Address after: 401326 No. 88, Al Cheng Avenue, West Peng Town, Jiulongpo District, Chongqing, 2. Patentee after: Chongqing huashidan Power Technology Co.,Ltd. Address before: No. 88-2, Lvcheng Avenue, Xipeng Town, Jiulongpo District, Chongqing 400050 Patentee before: CHONGQING HUASHIDAN POWER TECHNOLOGY Co.,Ltd. |