CN203057810U - Double-walking-rack device for sowing grain - Google Patents
Double-walking-rack device for sowing grain Download PDFInfo
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- CN203057810U CN203057810U CN 201220710489 CN201220710489U CN203057810U CN 203057810 U CN203057810 U CN 203057810U CN 201220710489 CN201220710489 CN 201220710489 CN 201220710489 U CN201220710489 U CN 201220710489U CN 203057810 U CN203057810 U CN 203057810U
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- sowing
- walked
- rotating shaft
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Abstract
The utility model relates to a double-walking-rack device for sowing grain and belongs to the technical field of farming machines and tools. The double-walking-rack device for sowing the grain comprises a rack and is characterized in that a sowing and traction mechanism is arranged in the front of the rack. A walking and traction mechanism is arranged on a side portion of the rack. Drive wheels corresponding to the sowing and traction mechanism are installed at two sides of the rack. A walking mechanism corresponding to the walking and traction mechanism is arranged at the bottom of the rack. The double-walking-rack device for sowing the grain is simple in structure. In time of using, an existing sowing mechanism can be directly installed on the rack for work of the next step. Compared with the prior art, as the existing sowing mechanism directly walks lengthwise instead of walking horizontally, walking width is greatly reduced, the problem that a field bund way in a field is too narrow to pass is effectively solved and meanwhile, the problem that a gap between the sowing mechanism and the ground is small is solved. The service life of the double-walking-rack device for sowing the grain is prolonged, maintenance cost is reduced and the double-walking-rack device for sowing the grain is convenient to use.
Description
Technical field
The utility model relates to a kind of duplicate rows for grain seeder and walks stand arrangement, belongs to the farm implements technical field.
Background technology
As everyone knows, existing sower road wheel is mounted in the middle of the frame, both sides or frame lower, existing sower is except self-propelled drill, all be to drive by road wheel to broadcast seed wheel enforcement seeding operation, there is following defective in the sower of this version: the one, and road wheel does not have elasticity, and the speed of travel is jolted slowly, for a long time and is caused mechanical failure easily in the walking process; The 2nd, sower in the process of walking the road clearance too little, cause furrower assembly to damage easily; The 3rd, the sower working width is restricted, and it is supporting to be fit to small farm machine, if increased can be super wide in road driving for the sower working width, uses big-and-middle-sized complete set of farm machines and tools to satisfy, and has wasted resource greatly.
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of duplicate rows for grain seeder to walk stand arrangement, it is simple in structure, guarantees also can pass through smoothly when the narrow work of field field bund road, improves service life of equipment.
Duplicate rows for grain seeder described in the utility model is walked stand arrangement, comprise frame, it is characterized in that: frame front is provided with the sowing haulage gear, the frame sidepiece is provided with the walking haulage gear, corresponding sowing haulage gear is equipped with driving wheel in the frame both sides, and corresponding walking haulage gear is provided with running gear in the frame bottom.
Wherein, preferred described running gear comprises rotating shaft and two mutual corresponding road wheels, and rotating shaft is installed in the frame bottom, and two road wheels are installed in rotating shaft terminal respectively, are provided with the rotating mechanism for the rotating shaft rotation between rotating shaft and the frame.
During application, running gear also can adopt the connected mode of road wheel and bent axle.
Wherein, preferred described rotating mechanism comprises telescopic oil cylinder, and the piston rod of telescopic oil cylinder is connected with the rotating shaft middle part, and the cylinder body of telescopic oil cylinder is fixed on the frame.
Telescopic oil cylinder also claims flexible hydraulic jack.When using, can also adopt the mode of machinery rotations such as lever; Also can adopt cylinder to come rotating shaft is rotated as power.
Wherein, preferred described sowing haulage gear comprises hitch frame and traction base, and the traction base is fixed on the frame, and hitch frame is installed on the traction base.
Walking haulage gear described in the utility model is arranged on the frame right side, and the walking haulage gear comprises walker and walking basal seat, and walking basal seat is fixed on the frame, and walker is installed on the walking basal seat.
In order to improve service life of the present utility model and travel height, described rotating shaft is connected with frame by fixed muffle, and fixed muffle is fixed on the frame, and road wheel is connected with rotating shaft by the road wheel bracing frame, and it is simple in structure, and is easy to maintenance.
In order to further facilitate use of the present utility model and to reduce hitch frame overall width of the present utility model when the off working state, described hitch frame is hinged with the traction base by tow pin, the traction steady pin when the traction base is provided with the hitch frame off working state.
In order to further facilitate use of the present utility model and to reduce walker total length of the present utility model when the off working state, hinged by walking pivot and walking basal seat at described walker, the walking steady pin when walking basal seat is provided with the walker off working state.
In order further to improve the service life of tow pin, the towing pin when described traction base is provided with the hitch frame duty.
In order further to improve the service life of walking pivot, the walking pin when described walking basal seat is provided with the walker duty.
Compared with prior art, the utlity model has following beneficial effect:
1, by the utility model, it is simple in structure, during use, existing sowing mechanism is directly installed on the frame, can carry out further work.
When 2, walking, hitch frame is lifted, fix by the traction steady pin; With the walker horizontal positioned, put on the walking pin again, the control telescopic oil cylinder puts down road wheel, thereby frame is lifted, and can travel in the field.In the process of walking, compared with prior art, the mode of directly laterally being walked by existing sowing frame changes over vertical walking, reduced the walking width greatly, solved the narrow problem that can't pass through of field field bund road effectively, solved a little difficult problem of sowing mechanism road clearance simultaneously, and increased service life of the present utility model and reduced maintenance cost.
When 3, sowing, walker is lifted, by telescopic oil cylinder road wheel is lifted simultaneously; Take out the traction steady pin, with the hitch frame horizontal positioned, put on towing pin again, can carry out sowing work, easy to use.
4, the utility model can also be applied on grain header and other machinery equipment.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model partial structurtes schematic diagrames;
Fig. 3 is the partial enlarged drawing at A place among Fig. 1;
Fig. 4 is the partial enlarged drawing at B place among Fig. 2;
Among the figure: 1, hitch frame 2, sowing mechanism 3, telescopic oil cylinder 4, clutch 5, driving wheel 6, walker 7, walking basal seat 8, frame 9, traction base 10, road wheel bracing frame 11, road wheel 12, fixed muffle 13, rotating shaft 14, towing pin 15, tow pin 16, traction steady pin.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the duplicate rows that is used for grain seeder is walked stand arrangement, comprise frame 8, frame 8 front portions are provided with the sowing haulage gear, frame 8 sidepieces are provided with the walking haulage gear, corresponding sowing haulage gear is equipped with driving wheel 5 in frame 8 both sides, and corresponding driving wheel 5 is provided with clutch 4, and corresponding walking haulage gear is provided with running gear in frame 8 bottoms.
In the present embodiment as Fig. 1, Fig. 2, shown in Figure 3, described running gear comprises rotating shaft 13 and two mutual corresponding road wheels 11, rotating shaft 13 is installed in frame 8 bottoms, two road wheels 11 are installed in rotating shaft 13 two ends respectively, be provided with the rotating mechanism for rotating shaft 13 rotations between rotating shaft 13 and the frame 8, rotating mechanism comprises telescopic oil cylinder 3, the piston rod of telescopic oil cylinder 3 is connected with rotating shaft 13 middle parts, the cylinder body of telescopic oil cylinder 3 is fixed on the frame 8, rotating shaft 13 is connected with frame 8 by fixed muffle 12, fixed muffle 12 is fixed on the frame 8, and road wheel 11 is connected with rotating shaft 13 by road wheel bracing frame 10.
As Fig. 2, shown in Figure 4, described sowing haulage gear comprises hitch frame 1 and traction base 9, traction base 9 is fixed on the frame 8, hitch frame 1 is installed on the traction base 9, hitch frame 1 is hinged with traction base 9 by tow pin 15, traction steady pin 16 when traction base 9 is provided with hitch frame 1 off working state, towing pin 14 when traction base 9 is provided with hitch frame 1 duty, in order to improve the intensity of sowing haulage gear, about 1 two of hitch frames reinforcement is set respectively, reinforcement also is connected with frame 8 by strengthening base, the reinforcement pivot also is set simultaneously, strengthen steady pin and reinforcement pins, its position is as the tow pin 15 on the traction base 9, traction steady pin 16 and towing pin 14.Line between tow pin 15, traction steady pin 16 and the towing pin 14 constitutes an isosceles right triangle; The line of strengthen pivot, strengthening between steady pin and the reinforcement pins also constitutes an isosceles right triangle.
As shown in Figure 1, described walking haulage gear is arranged on frame 8 right sides, the walking haulage gear comprises walker 6 and walking basal seat 7, walking basal seat 7 is fixed on the frame 8, walker 6 is installed on the walking basal seat 7, and with the connected mode of hitch frame 1 and traction base 9, described walker 6 is hinged by walking pivot and walking basal seat 7, walking pin when the walking steady pin when walking basal seat 7 is provided with walker 6 off working states, walking basal seat 7 are provided with walker 6 duties.
During use, existing sowing mechanism 2 is directly installed on the frame 8, can carries out further work.
Described sowing mechanism 2 is existing common technology, mainly comprises seed lower feed box, seeds discharging box, broadcasts the seed wheel, grain tube and plough depth adjusting bracket etc.
During walking, hitch frame 1 is lifted, fix by traction steady pin 16; With walker 6 horizontal positioned, put on the walking pin again, control telescopic oil cylinder 3 puts down road wheel 11, thereby frame 8 is lifted, and can travel in the field; During sowing, walker 6 is lifted, by telescopic oil cylinder 3 road wheel 11 is lifted simultaneously; Take out traction steady pin 16, with hitch frame 1 horizontal positioned, put on towing pin 14 again, can carry out sowing work.
Clearly because write non exhaustive, can not list whole embodiment of the present utility model one by one, embodiment does not constitute restriction of the present utility model, similarly embodiment is also in protection domain of the present utility model.
Claims (10)
1. a duplicate rows that is used for grain seeder is walked stand arrangement, comprise frame (8), it is characterized in that: frame (8) front portion is provided with the sowing haulage gear, frame (8) sidepiece is provided with the walking haulage gear, corresponding sowing haulage gear is equipped with driving wheel (5) in frame (8) both sides, and corresponding walking haulage gear is provided with running gear in frame (8) bottom.
2. the duplicate rows for grain seeder according to claim 1 is walked stand arrangement, it is characterized in that: described running gear comprises rotating shaft (13) and two mutual corresponding road wheels (11), rotating shaft (13) is installed in frame (8) bottom, two road wheels (11) are installed in rotating shaft (13) two ends respectively, are provided with the rotating mechanism for rotating shaft (13) rotation between rotating shaft (13) and the frame (8).
3. the duplicate rows for grain seeder according to claim 2 is walked stand arrangement, it is characterized in that: described rotating mechanism comprises telescopic oil cylinder (3), the piston rod of telescopic oil cylinder (3) is connected with rotating shaft (13) middle part, and the cylinder body of telescopic oil cylinder (3) is fixed on the frame (8).
4. the duplicate rows for grain seeder according to claim 1 is walked stand arrangement, it is characterized in that: described sowing haulage gear comprises hitch frame (1) and traction base (9), traction base (9) is fixed on the frame (8), and hitch frame (1) is installed on the traction base (9).
5. the duplicate rows for grain seeder according to claim 1 is walked stand arrangement, it is characterized in that: described walking haulage gear is arranged on frame (8) right side, the walking haulage gear comprises walker (6) and walking basal seat (7), walking basal seat (7) is fixed on the frame (8), and walker (6) is installed on the walking basal seat (7).
6. the duplicate rows for grain seeder according to claim 3 is walked stand arrangement, it is characterized in that: described rotating shaft (13) is connected with frame (8) by fixed muffle (12), fixed muffle (12) is fixed on the frame (8), and road wheel (11) is connected with rotating shaft (13) by road wheel bracing frame (10).
7. the duplicate rows for grain seeder according to claim 4 is walked stand arrangement, it is characterized in that: described hitch frame (1) is hinged with traction base (9) by tow pin (15), the traction steady pin (16) when traction base (9) is provided with hitch frame (1) off working state.
8. the duplicate rows for grain seeder according to claim 5 is walked stand arrangement, it is characterized in that: described walker (6) is hinged by walking pivot and walking basal seat (7), the walking steady pin when walking basal seat (7) is provided with walker (6) off working state.
9. the duplicate rows for grain seeder according to claim 7 is walked stand arrangement, it is characterized in that: the towing pin (14) when described traction base (9) is provided with hitch frame (1) duty.
10. the duplicate rows for grain seeder according to claim 8 is walked stand arrangement, it is characterized in that: the walking pin when described walking basal seat (7) is provided with walker (6) duty.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220710489 CN203057810U (en) | 2012-12-20 | 2012-12-20 | Double-walking-rack device for sowing grain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220710489 CN203057810U (en) | 2012-12-20 | 2012-12-20 | Double-walking-rack device for sowing grain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203057810U true CN203057810U (en) | 2013-07-17 |
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ID=48756648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220710489 Expired - Fee Related CN203057810U (en) | 2012-12-20 | 2012-12-20 | Double-walking-rack device for sowing grain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203057810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875323A (en) * | 2012-12-20 | 2014-06-25 | 刘继泽 | Double-walking rack device for grain seeder |
-
2012
- 2012-12-20 CN CN 201220710489 patent/CN203057810U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875323A (en) * | 2012-12-20 | 2014-06-25 | 刘继泽 | Double-walking rack device for grain seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180607 Address after: 737200 No. 44 Industrial Avenue, Yongchang Industrial Park, Jinchang, Gansu. Patentee after: GANSU HENGYUAN AGRICULTURAL MACHINERY MANUFACTURING CO.,LTD. Address before: 737200 No. eight, Nan Wan Village, Xinzi Town, Yongchang County, Gansu 48 Patentee before: Liu Jize |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20211220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |