CN203040137U - Inter-row type tractor - Google Patents
Inter-row type tractor Download PDFInfo
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- CN203040137U CN203040137U CN 201320035595 CN201320035595U CN203040137U CN 203040137 U CN203040137 U CN 203040137U CN 201320035595 CN201320035595 CN 201320035595 CN 201320035595 U CN201320035595 U CN 201320035595U CN 203040137 U CN203040137 U CN 203040137U
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- bracing frame
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Abstract
The utility model discloses an inter-row type tractor which comprises a tractor body, a driver seat, two driving wheels and a tail wheel, wherein the tractor body is provided with an operation handgrip and a gearbox. An N-type supporting frame is fixedly arranged on one side of the tractor body, an elevated inter-row transmission mechanism is arranged in the N-type supporting frame, one of the two driving wheels is arranged on the tractor body, and the other driving wheel is arranged at the outer portion of the right side of the N-type supporting frame. When the tractor operates, the gearbox directly drives the driving wheel on the tractor body through a driving shaft on one side, at the same time, the gearbox indirectly drives the other driving wheel through a driving shaft on the other side and the elevated inter-row transmission mechanism, and then simultaneous movement of the two driving wheels can be achieved. A commodity shelf is fixedly arranged on the rear portion of the tractor body, a tail wheel front shaft of the tail wheel is installed on a tail wheel connecting part of the commodity shelf, and the driver seat is fixedly arranged on the rear side of the commodity shelf through a seat cushion post. When the tractor is in operation, the two driving wheels respectively walk in furrows on both sides of crops, the crops pass through crop channels of the N-type supporting frame, so that the tractor can enter crop fields and conduct the operations such as spraying and deinsectization, spraying and weeding, spraying and irrigation for the crops when the crops are in a growth stage.
Description
Technical field
The utility model relates to a kind of farm power machinery, relates in particular to a kind of hand agricultural power tiller tool.
Background technology
Agricultural machinery improves peasant's labour intensity meaning to boosting agricultural yield very big, and agricultural machinery must have farm power machinery tractor (as hand tractor) to drive.Existing hand tractor generally comprise have diesel engine, the tractor body of driver's seat, operator handle, gearbox, gear lever and clutch lever, the both sides of tractor body have driving wheel respectively, the rear of tractor body is provided with tail wheel.During the tractor operation, the left and right driving axle of tractor body drives the rotation of two driving wheels respectively, and then realizes moving ahead and turning of tractor.
Driving plow harrow etc. when existing tractor does not generally have crop in the farmland carries out operation and crop and gathers in operation when ripe, tractor advances less than the crop field when the sturdy growth of crop, therefore existing tractor can't carry out crops (as wheat, barley and highland barley, soybean, corn, rape, cotton, the mulberry field) spray medicine deinsectization (damage by disease and insect), spray cultivation, spray is irrigated, results Mining plucks (Mining tea, the Mining cotton) operation such as, and the spray medicine deinsectization of existing crops, spray cultivation, operation such as spray irrigations grade still needs the peasant to carry on the back to establish corresponding instrument to enter the crop field to carry out manual operation, peasant's labour intensity is just very big like this, operating wastes time and energy, and operating efficiency is low.
Summary of the invention
The utility model purpose is: a kind of inter-bank formula tractor is provided, has the side that N-type bracing frame and tractor body are positioned at the N-type bracing frame between its two driving wheel, during operation, two driving wheels can be walked in the furrow ditch of crop both sides respectively, crop is then walked in the crop passage of N-type bracing frame, carries out the spray medicine deinsectization of crops, spray cultivation, spray irrigation, gathers in the crops operations such as Mining plucks so that this tractor enters the crop field in the crop stage of growth.
The technical solution of the utility model is: a kind of inter-bank formula tractor, comprise and have a left side, the tractor body of right driving axle, driver's seat, two driving wheels and tail wheel, the right side of described tractor body is installed with the N-type bracing frame, be provided with overhead inter-bank transmission mechanism in this N-type bracing frame, a driving wheel is arranged on the tractor body left side and has left driving shaft to drive in described two driving wheels, another driving wheel is arranged on the right hand external of N-type bracing frame, during the tractor operation, left driving shaft directly drives the driving wheel on the tractor body, right driving axle drives another driving wheel indirectly by overhead inter-bank transmission mechanism simultaneously, and then realize that two driving wheels move simultaneously, the rear of described tractor body is installed with rack, the tail wheel front axle of described tail wheel is installed on the tail wheel connector of described rack rear side, and described driver's seat is installed in the rack rear side by the seat cushion bar.
The concrete structure of above-mentioned overhead inter-bank transmission mechanism is: described overhead inter-bank transmission mechanism comprises drive sprocket and the driven sprocket that is separately positioned on N-type bracing frame two side bottoms, and be arranged on two drives of N-type bracing frame transverse part both sides and coaxial connection, this two drive is in transmission connection by driving-chain and drive sprocket, driven sprocket respectively, above-mentioned drive sprocket and described right driving axle are in transmission connection, above-mentioned driven sprocket and coaxial connection of driving wheel that is arranged on N-type bracing frame right side.Further, a side of the driving-chain between described two drives and drive sprocket, the driven sprocket is respectively equipped with regulating wheel.
In order to make crop not stop the road that moves ahead of tractor, be convenient to dilatory function and pass through crop comparatively smoothly, the both sides of described N-type bracing frame are respectively equipped with overlooks the flipper guide that is U-shaped, flipper guide is packaged in outside respective side N-type bracing frame sidepiece and the driving wheel, described flipper guide has crop guiding is entered arc spigot surface in the N-type bracing frame crop passage, and crop is guided out the outer arcuate spigot surface of driving wheel.The upside of described N-type bracing frame is provided with upper guide plate, and described upper guide plate has crop guiding is entered arc guide surface in the N-type bracing frame crop passage.
For stability and the fastness that improves the N-type bracing frame, be installed with 7 shape support bars on the described rack, the upper end of described support bar and N-type bracing frame upside transverse part are connected and fixed, and are connected with some bracing pieces between described support bar longitudinal part and the N-type bracing frame longitudinal part.
The utility model has the advantages that:
1, has the side that N-type bracing frame and tractor body are positioned at the N-type bracing frame between two driving wheels of the present utility model, during operation, two driving wheels can be walked in the furrow ditch of crop both sides respectively, crop is then walked in the crop passage of N-type bracing frame, carries out the spray medicine deinsectization of crops, spray cultivation, spray irrigation, gathers in the crops operations such as Mining plucks so that this tractor enters the crop field in the crop stage of growth.
, during the utility model preparation work, can in rack, dispose corresponding equipment (as spraying machine, irrigation facility, ditching machine, Mining cotton machine, Mining tea machine, mulberry field mulberry shoot reaper etc.) to carry out multiple mechanization operation according to the operation needs, purposes is very extensive, save manpower, improved efficiency.
, the utility model is provided with flipper guide and upper guide plate respectively at both sides and the upside of N-type bracing frame, can make crop not stop the road that moves ahead of tractor like this, be convenient to dilatory function and pass through crop comparatively smoothly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is end view of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 is front schematic view of the present utility model;
Fig. 4 is the schematic diagram between drive and the driven sprocket in the utility model;
Fig. 5 is the schematic diagram between drive and the drive sprocket in the utility model;
Fig. 6 is the schematic diagram between driven sprocket and the driving wheel in the utility model.
Wherein: 1 diesel engine; 2 driver's seats; 3 operator handles; 4 gearboxes, gear lever; 5 clutch levers; 6 tractor bodies; 7,7a, 7b driving wheel; 8 tail wheels; 9 N-type bracing frames; 91 crop passages; 10 overhead inter-bank transmission mechanisms; 101 drive sprockets; 102 driven sprockets; 103 drives; 104 driving-chains; 105 regulating wheels; 11 racks; 111 tail wheel connectors; 12 flipper guides; 121 arc spigot surfaces; 122 outer arcuate spigot surfaces; 13 upper guide plates; 131 arc guide surfaces; 14 support bars; 15 bracing pieces; 16 seat cushion bars.
Embodiment
Embodiment one: as shown in Figure 1 to Figure 3, a kind of inter-bank formula tractor, comprise and have diesel engine 1, operator is 3, gearbox, gear lever 4, clutch lever 5 and a left side, the tractor body 6 of right driving axle, driver's seat 2, two driving wheels 7 and tail wheel 8, the right side of described tractor body 6 is installed with N-type bracing frame 9, be provided with overhead inter-bank transmission mechanism 10 in this N-type bracing frame 9, a driving wheel 7a is arranged on tractor body 6 left sides and has left driving shaft to drive in described two driving wheels 7, another driving wheel 7b is arranged on the right hand external of N-type bracing frame 9, during the tractor operation, left driving shaft directly drives the driving wheel 7a on the tractor body 6, right driving axle drives another driving wheel 7b indirectly by overhead inter-bank transmission mechanism 10 simultaneously, and then realize two driving wheel 7a, 7b moves simultaneously, the rear of described tractor body 6 is installed with rack 11, the tail wheel front axle of described tail wheel 8 is installed on the tail wheel connector 111 of described rack 11 rear sides, and described driver's seat 2 is installed in rack 11 rear sides by seat cushion bar 16.
Extremely shown in Figure 6 as Fig. 3, the concrete structure of above-mentioned overhead inter-bank transmission mechanism 10 is: described overhead inter-bank transmission mechanism 10 comprises drive sprocket 101 and the driven sprocket 102 that is separately positioned on 9 liang of side bottoms of N-type bracing frame, and be arranged on two drives 103 of N-type bracing frame 9 transverse part both sides and coaxial connection, this two drive 103 is in transmission connection by driving-chain 104 and drive sprocket 101, driven sprocket 102 respectively, above-mentioned drive sprocket 101 is in transmission connection above-mentioned driven sprocket 102 and coaxial connection of driving wheel 7b that is arranged on N-type bracing frame 9 right sides with described right driving axle.Further, a side of the driving-chain 104 between described two drives 103 and drive sprocket 101, the driven sprocket 102 is respectively equipped with regulating wheel 105.
As shown in Figures 2 and 3, in order to make crop not stop the road that moves ahead of tractor, be convenient to dilatory function and pass through crop comparatively smoothly, the both sides of described N-type bracing frame 9 are respectively equipped with overlooks the flipper guide 12 that is U-shaped, flipper guide 12 is packaged in outside respective side N-type bracing frame 9 sidepieces and the driving wheel 7, described flipper guide 12 has crop guiding is entered arc spigot surface 121 in the N-type bracing frame 9 crop passages 91, and crop is guided out the outer arcuate spigot surface 122 of driving wheel 7.The upside of described N-type bracing frame 9 is provided with upper guide plate 13, and described upper guide plate 13 has crop guiding is entered arc guide surface 131 in the N-type bracing frame 9 crop passages 91.
As depicted in figs. 1 and 2, for stability and the fastness that improves N-type bracing frame 9, be installed with 7 shape support bars 14 on the described rack 11, the upper end of described support bar 14 and N-type bracing frame 9 upside transverse parts are connected and fixed, and are connected with some bracing pieces 15 between described support bar 14 longitudinal parts and N-type bracing frame 9 longitudinal parts.
During the utility model preparation work, can in rack, dispose corresponding equipment according to the operation needs, as spraying machine, irrigation facility, ditching machine, Mining cotton machine, Mining tea machine etc.When it is equipped with spraying machine, be mainly used in the deinsectization of spray medicine, the spray cultivation operation of crops; When it is equipped with ditching machine, be mainly used in the trench digging fertilising operation in mulberry field, tea field; When it is equipped with Mining cotton machine, Mining tea machine, is mainly used in plucking of cotton, tealeaves and adopts operation.In summary, purposes of the present utility model is very extensive, can cooperate distinct device to carry out multiple mechanization operation, has saved manpower, has improved efficiency.
During the utility model operation, two driving wheels 7 are walked in the furrow ditch of crop both sides respectively, crop is then walked in the crop passage 91 of N-type bracing frame 9, carries out operations such as the spray medicine deinsectization of crops, spray cultivation, spray irrigation so that this tractor enters the crop field in the crop stage of growth.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (6)
1. inter-bank formula tractor, comprise and have a left side, the tractor body of right driving axle (6), driver's seat (2), two driving wheels (7) and tail wheel (8), it is characterized in that: the right side of described tractor body (6) is installed with N-type bracing frame (9), be provided with overhead inter-bank transmission mechanism (10) in this N-type bracing frame (9), a driving wheel (7a) is arranged on tractor body (6) left side and has left driving shaft to drive in described two driving wheels (7), another driving wheel (7b) is arranged on the right hand external of N-type bracing frame (9), during the tractor operation, left driving shaft directly drives the driving wheel (7a) on the tractor body (6), right driving axle drives another driving wheel (7b) indirectly by overhead inter-bank transmission mechanism (10) simultaneously, and then realize two driving wheel (7a, 7b) motion simultaneously, the rear of described tractor body (6) is installed with rack (11), the tail wheel front axle of described tail wheel (8) is installed on the tail wheel connector (111) of described rack (11) rear side, and described driver's seat (2) is installed in rack (11) rear side by seat cushion bar (16).
2. a kind of inter-bank formula tractor according to claim 1, it is characterized in that: described overhead inter-bank transmission mechanism (10) comprises drive sprocket (101) and the driven sprocket (102) that is separately positioned on N-type bracing frame (9) two side bottoms, and be arranged on two drives (103) of N-type bracing frame (9) transverse part both sides and coaxial connection, this two drive (103) is respectively by driving-chain (104) and drive sprocket (101), driven sprocket (102) is in transmission connection, above-mentioned drive sprocket (101) is in transmission connection above-mentioned driven sprocket (102) and coaxial connection of driving wheel (7b) that is arranged on N-type bracing frame (9) right side with described right driving axle.
3. a kind of inter-bank formula tractor according to claim 2, it is characterized in that: a side of the driving-chain (104) between described two drives (103) and drive sprocket (101), the driven sprocket (102) is respectively equipped with regulating wheel (105).
4. a kind of inter-bank formula tractor according to claim 1 and 2, it is characterized in that: the both sides of described N-type bracing frame (9) are respectively equipped with overlooks the flipper guide (12) that is U-shaped, flipper guide (12) is packaged in outside respective side N-type bracing frame (9) sidepiece and the driving wheel (7), described flipper guide (12) has crop guiding is entered arc spigot surface (121) in N-type bracing frame (9) the crop passage (91), and crop is guided out the outer arcuate spigot surface (122) of driving wheel (7).
5. a kind of inter-bank formula tractor according to claim 4, it is characterized in that: the upside of described N-type bracing frame (9) is provided with upper guide plate (13), and described upper guide plate (13) has crop guiding is entered arc guide surface (131) in N-type bracing frame (9) the crop passage (91).
6. a kind of inter-bank formula tractor according to claim 1 and 2, it is characterized in that: be installed with 7 shape support bars (14) on the described rack (11), the upper end of described support bar (14) and N-type bracing frame (9) upside transverse part are connected and fixed, and are connected with some bracing pieces (15) between described support bar (14) longitudinal part and N-type bracing frame (9) longitudinal part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035595 CN203040137U (en) | 2013-01-23 | 2013-01-23 | Inter-row type tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035595 CN203040137U (en) | 2013-01-23 | 2013-01-23 | Inter-row type tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203040137U true CN203040137U (en) | 2013-07-10 |
Family
ID=48723160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320035595 Expired - Fee Related CN203040137U (en) | 2013-01-23 | 2013-01-23 | Inter-row type tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203040137U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103069943A (en) * | 2013-01-23 | 2013-05-01 | 苏州大学 | Row-spanning type tractor |
| CN108770422A (en) * | 2018-08-08 | 2018-11-09 | 山东高唐新航机械有限公司 | It is a kind of can be across the chain ditcher of obstacle operation |
-
2013
- 2013-01-23 CN CN 201320035595 patent/CN203040137U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103069943A (en) * | 2013-01-23 | 2013-05-01 | 苏州大学 | Row-spanning type tractor |
| CN108770422A (en) * | 2018-08-08 | 2018-11-09 | 山东高唐新航机械有限公司 | It is a kind of can be across the chain ditcher of obstacle operation |
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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: 20130710 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |