CN203289846U - Multifunctional mini-tiller - Google Patents
Multifunctional mini-tiller Download PDFInfo
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- CN203289846U CN203289846U CN2013203453235U CN201320345323U CN203289846U CN 203289846 U CN203289846 U CN 203289846U CN 2013203453235 U CN2013203453235 U CN 2013203453235U CN 201320345323 U CN201320345323 U CN 201320345323U CN 203289846 U CN203289846 U CN 203289846U
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- frame
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- multifunctional small
- tiller
- small tiller
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Abstract
The utility model relates to a multifunctional mini-tiller. The multifunctional mini-tiller comprises a rack, an engine and handrails, wherein the engine is installed on the rack and the handrails are connected to the rear end of the rack. An axle which is in power connection with the engine is installed on the front portion of the rack in a rotating mode. Two walking mechanisms are detachably installed on the axle. One walking mechanism is two sets of rotary tillage cutters which are matched with the two ends of the axle respectively. The other walking mechanism is two front wheels which are matched with the two ends of the axle respectively. Rear wheels are installed on the rear portion of the rack, wherein the rear wheels are used in cooperation with the front wheels. A vehicle hopper is installed on the rack. A ridging device and a fertilization mechanism are further installed on the rack, wherein the ridging device and the fertilization mechanism are used in cooperation with rotary tillage cutters. The multifunctional mini-tiller is simple in structure, convenient to operate, capable of completing multiple kinds of operation including transportation, ridging, fertilization and the like.
Description
Technical field
The utility model relates to agricultural mechanical field, specifically a kind of multifunctional small tiller.
Background technology
Mini-size tillage machine is to carry out the plant equipment of agriculture ploughing work take engine as power, and it includes frame, is connected to the handrail on frame, rack-mounted engine, the rotary tillage cutter that driven by engine power etc.Present mini-size tillage machine function is more single, can only carry out ploughing work, in agricultural production, also need other operation process such as transportation, fertilising, ridging, if can complete more operation process when mini-size tillage machine carries out ploughing work, can simplify the flow process of agricultural production, save the labour and can improve operating efficiency.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in structure, and is easy to operate, can transport, the multifunctional small tiller of ridging and fertilising operation.
for solving the problems of the technologies described above, multifunctional small tiller of the present utility model comprises frame, rack-mounted engine and the handrail that is connected to frame rear end, its design feature is that described frame front is rotatablely equipped with the wheel shaft that is connected with engine power, two cover running gears are installed on this wheel shaft removably, the two group rotary tillage cutters of a wherein cover for coordinating with the two ends of wheel shaft respectively of above-mentioned two cover running gears, two front vehicle wheels of an other cover for coordinating with the two ends of wheel shaft respectively, the rear portion of vehicle frame is equipped with the rear wheel that is used in conjunction with front vehicle wheel removably, wagon box is installed on vehicle frame, the ridger and the fertilizing mechanism that are used in conjunction with rotary tillage cutter also are installed on vehicle frame.
Adopt said structure, when needs transport, forward and backward wheel is installed on wheel shaft, can place the article that need transportation in wagon box, mini-size tillage machine is done transportation; When needs are ploughed, forward and backward wheel is dismantled, rotary tillage cutter is installed on wheel shaft, the mini-size tillage machine of this moment is used as arable land, and when ploughing, ridger and fertilizing mechanism can be completed respectively ridging operation and fertilising operation.As seen, mini-size tillage machine of the present utility model except can ploughing, can also be completed the several work such as transportation, ridging and fertilising.
Described rotary tillage cutter comprises rotary blade and rotary tillage road wheel.
Described rear wheel is connected with vehicle frame by rear wheel frame, and the vehicle frame rear portion is provided with inserting groove, and the top of rear wheel frame is inserted in above-mentioned inserting groove.
The front portion of described vehicle frame is provided with square position, and the front portion of wagon box hinge is contained on square position, rear portion extends back and cover the top of engine, is provided with the wagon box lock between wagon box and square position.
Described ridger comprises and is arranged on the frame both sides and all outward-dipping two holds up native plate and hinge to be contained in the soil-suppressing board at frame rear portion, and frame is provided with the soil-suppressing board height adjustment mechanism.
Described soil-suppressing board height adjustment mechanism comprises the gripper shoe that is fixed on frame, be installed on gripper shoe and an end can withstand on threaded rod on soil-suppressing board and spiral shell and is contained in setscrew nut on threaded rod.
Described fertilizing mechanism comprises that the fertilizer can of fertilizer outlet is offered in bottom, the rotation cutting agency that is communicated with fertilizer outlet and the tremie pipe that is connected plastic flexible pipe and is connected with the rotation cutting agency.
Be installed with the blanking sleeve pipe on described frame, the top of tremie pipe is inserted in the blanking sleeve pipe and by the fastening bolt that is arranged on the blanking sleeve pipe, fixes, and the bottom of tremie pipe is for inserting the sharp portion in soil.
Described rotation cutting agency comprises the blanking transfer roller that is rotatably installed on fertilizer outlet, and the blanking transfer roller is rotatably connected on frame by roll shaft and this roll shaft is driven and rotated by the wheel running gear that mops floor.
Described mop floor the wheel running gear comprise be rotatably connected on roll shaft mop floor wheel support be connected the road wheel that mops floor that mops floor the wheel support bottom and with roll shaft power, be connected.
In sum, the utility model is simple in structure, easy to operate, can complete the several work processes such as transportation, ridging and fertilising.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is a kind of structural representation that uses state of the present utility model;
Fig. 2 is the dependency structure schematic diagram of front vehicle wheel in Fig. 1;
Fig. 3 is the dependency structure schematic diagram of rear wheel in Fig. 1;
Fig. 4 is the structural representation of another kind of use state of the present utility model;
Fig. 5 is the dependency structure schematic diagram of rotary tillage road wheel in Fig. 4;
Fig. 6 is the dependency structure schematic diagram of rotary tillage cutter in Fig. 4;
Fig. 7 is the structure for amplifying schematic diagram in broken circle in Fig. 4;
Fig. 8 is for rotating the dependency structure schematic diagram of cutting agency;
Fig. 9 is the mounting structure schematic diagram of tremie pipe.
Embodiment
with reference to accompanying drawing, multifunctional small tiller of the present utility model comprises frame 1, be arranged on engine 2 and the handrail 3 that is connected to frame 1 rear end on frame 1, frame 1 front portion is rotatablely equipped with the wheel shaft 4 that is connected with engine 2 power, two cover running gears are installed on this wheel shaft 4 removably, the two group rotary tillage cutters 5 of a wherein cover for coordinating with the two ends of wheel shaft 4 respectively of above-mentioned two cover running gears, two front vehicle wheels 6 of an other cover for coordinating with the two ends of wheel shaft 4 respectively, the rear portion of vehicle frame 1 is equipped with the rear wheel 7 that is used in conjunction with front vehicle wheel 6 removably, wagon box 8 is installed on vehicle frame 1.Wherein, rotary tillage cutter 5 comprises rotary blade 51 and rotary tillage road wheel 52.
Detachable mounting means for two cover running gears, can adopt the various forms such as conventional spiral shell dress, suit, plug-in mounting.With reference to Fig. 1, Fig. 2, Fig. 4, Fig. 5 and Fig. 6, wheel shaft 4 is the tubulose of hollow, and the cross section of wheel shaft 4 is noncircular cross section, in this kind structure, in plug-in mounting that the shape with wheel shaft 4 cross sections is complementary or suit coordinate, pick-and-place components or overlap piece installing and all can not relatively rotate with wheel shaft 4.The cross section of wheel shaft shown in accompanying drawing 4 be shaped as hexagon,, for above-mentioned wheel shaft 4 structures, as shown in Figure 2, be connected with wheel sleeve pipe 61 on front vehicle wheel 6, the hexagon that the section configuration of the inner chamber of wheel sleeve pipe 61 is complementary for the outline with wheel shaft, wheel sleeve pipe 61 can be sleeved on wheel shaft 4.As shown in Figure 6, rotary blade 51 is arranged on rotary tillage sleeve pipe 53, and rotary tillage sleeve pipe 53 has with above-mentioned wheel sleeve pipe 61 and has same structure, with wheel shaft 4, is also that suit coordinates.As shown in Figure 5, be connected with rotary tillage intubate 54 on rotary tillage road wheel 52, the hexagon that the section configuration of rotary tillage intubate 54 is complementary for the inner chamber profile with wheel shaft 4, rotary tillage intubate 54 can be inserted in the inner chamber of wheel shaft 4.As seen, in the utility model, the detachable mounting means that two cover walking structures have adopted plug-in mounting and suit to match.
For the detachable installation of rear wheel 7, with reference to Fig. 1 and Fig. 3, rear wheel 7 is connected with vehicle frame 1 by rear wheel frame 71, and vehicle frame 1 rear portion is provided with inserting groove 72, and the top of rear wheel frame 71 is inserted in above-mentioned inserting groove 72.Because rear wheel 7 and front vehicle wheel 6 are used in conjunction with, also require its convenient disassembly, therefore adopt the mode of the direct plug-in mounting of this kind.
With reference to accompanying drawing, for the installation of wagon box 8, the front portion of vehicle frame 1 is provided with square position 81, and the front portion of wagon box 8 hinge is contained on square position 81, rear portion extends back and cover the top of engine 2, is provided with wagon box between wagon box 8 and square position 81 and locks 82.Wagon box is used for holding the article that need transportation, when ploughing operation, wagon box can be pulled down, with weight reduction.
With reference to accompanying drawing, the ridger that is used in conjunction with rotary tillage cutter 5 also is installed on vehicle frame 1.Ridger is used for the soil that rotary tillage cutter is routed up and carries out the ridging forming operation, and it comprises and be arranged on frame 1 both sides and all outward-dipping two hold up native plate 9 and hinge to be contained in the soil-suppressing board 10 at frame 1 rear portion, and frame 1 is provided with the soil-suppressing board height adjustment mechanism., owing to using in hauling operation less than holding up native plate 9, therefore hold up native plate 9 also to exploit the mounting means of using detachable.
With reference to Fig. 7, the soil-suppressing board height adjustment mechanism comprises the gripper shoe 11 that is fixed on frame 1, be installed on gripper shoe 11 and an end can withstand on threaded rod 12 on soil-suppressing board 10 and spiral shell and is contained in setscrew nut 13 on threaded rod 12.
With reference to Fig. 1, Fig. 4, Fig. 8 and Fig. 9, the fertilizing mechanism that is used in conjunction with rotary tillage cutter 5 also is installed on vehicle frame 1.Fertilizing mechanism comprises that the fertilizer can 15 of fertilizer outlet 14 is offered in bottom, the rotation cutting agency that is communicated with fertilizer outlet 14 and the tremie pipe 16 that is connected plastic flexible pipe 22 and is connected with the rotation cutting agency.Be installed with blanking sleeve pipe 17 on frame 1, the top of tremie pipe 16 is inserted in blanking sleeve pipe 17 and by the fastening bolt that is arranged on blanking sleeve pipe 17, fixes, and the bottom of tremie pipe 16 is for inserting the sharp portion in soil.As seen, after the ridging moulding, the bottom of tremie pipe 16 can be inserted in the ridge of moulding the operation of applying fertilizer, and the soil-suppressing board 10 by back flattens ridge more afterwards, and fertilizer just is applied in ridge.
With reference to accompanying drawing, for rotating cutting agency, its Main Function is that fertilizer is emitted from fertilizer outlet 14 equably, it comprises the blanking transfer roller 18 that is rotatably installed on fertilizer outlet 14, and blanking transfer roller 18 is rotatably connected on frame 1 by roll shaft 19 and this roll shaft 19 is driven and rotated by the wheel running gear that mops floor.The blanking transfer roller is the structure of prior art, and can be periphery on its cylinder a plurality of blanking grooves or spacer ring are established a plurality of blades etc.
With reference to accompanying drawing, for the running gear that mops floor, it comprise be rotatably connected on roll shaft 19 mop floor wheel support 20 be connected the road wheel 21 that mops floor that mops floor wheel support 20 bottoms and with roll shaft 19 power, be connected.In walking, mop floor after road wheel 21 kiss the earths and rotate, the power of this rotation is namely the power resources that roll shaft 19 rotates, carry out transmission by the power attaching parts between above-mentioned two rotations, adopt the form of chain 24 transmissions in accompanying drawing, on roll shaft 19 and on the road wheel 21 that mops floor, sprocket wheel is installed all, is connected chain 24 between two sprocket wheels.In addition, for fear of the road wheel 21 that mops floor, slide, guarantee that the power resources of roll shaft 19 rotations are reliable, interval arranges a plurality of moving teeth 23 on the wheel face of road wheel 21 that mops floor.
In addition,, for the power connected mode of engine 2 with wheel shaft 4, can adopt the form of belt, gearbox, clutch engagement transmission, be prior art, not repeat them here.On handrail 3, the parts such as gauge tap, speed-regulating switch and brake can be set, connected mode between handrail 3 and vehicle frame 1 can adopt the mode that is rotationally connected and also have the locking positioning device between the two, the angle of inclination of handrail 3 is adjustable, and this part is also prior art, does not repeat them here.
In sum, the utility model is not limited to above-mentioned embodiment.Those skilled in the art, under the prerequisite that does not break away from spirit and scope of the present utility model, can do some changes and modification.Protection domain of the present utility model should be as the criterion with claim of the present utility model.
Claims (10)
1. multifunctional small tiller, comprise frame (1), be arranged on the engine (2) on frame (1) and be connected to the handrail (3) of frame (1) rear end, it is characterized in that described frame (1) front portion is rotatablely equipped with the wheel shaft (4) that is connected with engine (2) power, two cover running gears are installed on this wheel shaft (4) removably, the two group rotary tillage cutters (5) of a wherein cover for coordinating with the two ends of wheel shaft (4) respectively of above-mentioned two cover running gears, two front vehicle wheels (6) of an other cover for coordinating with the two ends of wheel shaft (4) respectively, the rear portion of vehicle frame (1) is equipped with the rear wheel (7) that is used in conjunction with front vehicle wheel (6) removably, wagon box (8) is installed on vehicle frame (1), ridger and the fertilizing mechanism that is used in conjunction with rotary tillage cutter (5) also is installed on vehicle frame (1).
2. multifunctional small tiller as claimed in claim 1, is characterized in that described rotary tillage cutter (5) comprises rotary blade (51) and rotary tillage road wheel (52).
3. multifunctional small tiller as claimed in claim 1, it is characterized in that described rear wheel (7) is connected with vehicle frame (1) by rear wheel frame (71), vehicle frame (1) rear portion is provided with inserting groove (72), and the top of rear wheel frame (71) is inserted in above-mentioned inserting groove (72).
4. multifunctional small tiller as claimed in claim 1, the front portion that it is characterized in that described vehicle frame (1) is provided with square position (81), the front portion of wagon box (8) hinge is contained in that square position (81) is upper, rear portion extends back and covers the top of engine (2), is provided with wagon box between wagon box (8) and square position (81) and locks (82).
5. multifunctional small tiller as claimed in claim 1, it is characterized in that described ridger comprises is arranged on frame (1) both sides and all outward-dipping two holds up native plate (9) and hinge to be contained in the soil-suppressing board (10) at frame (1) rear portion, and frame (1) is provided with the soil-suppressing board height adjustment mechanism.
6. multifunctional small tiller as claimed in claim 5, is characterized in that described soil-suppressing board height adjustment mechanism comprises the gripper shoe (11) that is fixed on frame (1), is installed on the upper and end of gripper shoe (11) and can withstands on threaded rod (12) on soil-suppressing board (10) and spiral shell and be contained in setscrew nut (13) on threaded rod (12).
7. multifunctional small tiller as claimed in claim 1, is characterized in that described fertilizing mechanism comprises that the fertilizer can (15) of fertilizer outlet (14) is offered in bottom, the rotation cutting agency that is communicated with fertilizer outlet (14) and the tremie pipe (16) that is connected plastic flexible pipe (22) and is connected with the rotation cutting agency.
8. multifunctional small tiller as claimed in claim 1, it is characterized in that on described frame (1) being installed with blanking sleeve pipe (17), the top of tremie pipe (16) is inserted in blanking sleeve pipe (17) and by the fastening bolt that is arranged on blanking sleeve pipe (17), fixes, and the bottom of tremie pipe (16) is for inserting the sharp portion in soil.
9. multifunctional small tiller as claimed in claim 7 or 8, it is characterized in that described rotation cutting agency comprises the blanking transfer roller (18) that is rotatably installed on fertilizer outlet (14), blanking transfer roller (18) is rotatably connected on frame (1) upward by roll shaft (19) and this roll shaft (19) is driven and rotated by the wheel running gear that mops floor.
10. multifunctional small tiller as claimed in claim 9, is characterized in that the described wheel running gear that mops floor comprises the wheel support that mops floor (20) that is rotatably connected on roll shaft (19) and the road wheel that mops floor (21) that is connected the wheel support that mops floor (20) bottom and with roll shaft (19) power, is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203453235U CN203289846U (en) | 2013-06-17 | 2013-06-17 | Multifunctional mini-tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203453235U CN203289846U (en) | 2013-06-17 | 2013-06-17 | Multifunctional mini-tiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203289846U true CN203289846U (en) | 2013-11-20 |
Family
ID=49565900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203453235U Expired - Fee Related CN203289846U (en) | 2013-06-17 | 2013-06-17 | Multifunctional mini-tiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203289846U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900182A (en) * | 2017-03-21 | 2017-06-30 | 蚌埠市兵凤赟种植农民专业合作社 | A kind of ploughing machine for wheat planting |
| CN108207144A (en) * | 2017-12-27 | 2018-06-29 | 重庆凯顺机械有限公司 | A kind of mini-tiller with fertilization structure |
-
2013
- 2013-06-17 CN CN2013203453235U patent/CN203289846U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900182A (en) * | 2017-03-21 | 2017-06-30 | 蚌埠市兵凤赟种植农民专业合作社 | A kind of ploughing machine for wheat planting |
| CN108207144A (en) * | 2017-12-27 | 2018-06-29 | 重庆凯顺机械有限公司 | A kind of mini-tiller with fertilization structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140617 |
|
| EXPY | Termination of patent right or utility model |