CN205105688U - Dial tooth -like corn stalk pickup attachment - Google Patents
Dial tooth -like corn stalk pickup attachment Download PDFInfo
- Publication number
- CN205105688U CN205105688U CN201520903004.0U CN201520903004U CN205105688U CN 205105688 U CN205105688 U CN 205105688U CN 201520903004 U CN201520903004 U CN 201520903004U CN 205105688 U CN205105688 U CN 205105688U
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- China
- Prior art keywords
- tooth
- slippage pipe
- bar
- front stall
- slippage
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- Expired - Fee Related
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Abstract
The utility model provides a dial tooth -like corn stalk pickup attachment, which comprises a frame, the frame is including two boundary beams that set up side by side, two boundary beams pass through parallel arrangement's a pole tooth installation pole in proper order, a tub front stall slides, tub back seat that slides is connected with lower slide, on two boundary beams respectively vertical being equipped with articulate the pole, it links to each other with the boundary beam through oblique pull rod to articulate the pole, the driving shaft bearing frame is installed to the pull rod on the inclined plane of tub front stall that slides to one side, the setting machine constructs to be installed in the frame through the driving shaft bearing frame, the one end that the setting machine constructs is connected with the frame through elevating system, install a plurality of pole teeth on playing pole tooth installation pole, tub front stall that slides is equipped with the many pipes that slide with sliding between tub back seat, and the both ends of the pipe that slides penetrate tub front stall and sliding in tub back seat of sliding respectively, and adjacent sliding there is the space between managing. This pickup attachment simple to operate has just compensatied current pickup attachment and has strained the indifferent problem of soil, and the recovery work of straw is afterwards gathered in the crops to the maize that can satisfy different plant population.
Description
Technical field
The utility model belongs to agricultural machinery technological field, relates to a kind of straw pick-up device, particularly a kind of gear shifting type corn straw pick-up device.
Background technology
In NORTHWEST CHINA area, along with the continuous expansion of maize sown area, a large amount of lay of the stalk after harvesting corn in the fields, or be discarded in limit, field, even burn, become main agricultural solid residue, not only waste agricultural resources, and burning causes environmental pollution.Maize straw not only may be used for feed and papermaking after reclaiming, and can also manufacture biomass granule fuel, alleviates the energy deficiency in rural area.Corn straw pick-up device is the Main Agricultural equipment in stalk recycling process, and current pick-up unit mainly contains spring tooth bowl formula, eccentric wheel type, tyre type etc.The following deficiency of these type ubiquities: 1) pick-up unit and stalk tying device are integrated in one, and structure is comparatively complicated.2) filter native function not strong, be entrained with excessive impurity in the stalk of recovery, add difficulty to subsequent job.3) recovery of the maize straw of different planting density can not be adapted to.
Make a general survey of the said goods and the state of the art, be badly in need of a kind of lower-cost, filter native ability stronger, to the adaptable corn straw pick-up device of different corn planting density.
Summary of the invention
The purpose of this utility model be to provide a kind of structure simple, filter the stronger gear shifting type corn straw pick-up device of native ability, can picking up of different planting density field corn stalk be adapted to.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of gear shifting type corn straw pick-up device, comprise frame, frame is provided with tooth setting mechanism, frame comprises two side bars be arranged side by side, two side bars play bar tooth mounting rod by what be arranged in parallel successively, slippage pipe front stall, slippage pipe back seat is connected with lower skateboard, the one end two side bars being arranged slippage pipe back seat is vertically provided with mounting bar respectively, mounting bar upper end is connected with side bar by brace, brace is horizontally installed with drive shaft bearing seat on the inclined-plane of slippage pipe front stall, tooth setting mechanism is installed in frame by drive shaft bearing seat, tooth setting mechanism is connected with frame towards one end of slippage pipe front stall by elevating mechanism, the adjustable tooth setting mechanism of this elevating mechanism is towards the height and position of slippage pipe front stall one end, rise on bar tooth mounting rod and be provided with multiple bar teeth, be provided with many slippage pipes between slippage pipe front stall and slippage pipe back seat, one end of slippage pipe penetrates in slippage pipe front stall, and the other end of slippage pipe penetrates in slippage pipe back seat, has space between adjacent slippage pipe.
Described elevating mechanism comprises the hydraulic cylinder base on affixed and side bar between brace and slippage pipe front stall, and hydraulic cylinder base is connected with the hydraulic cylinder upper fixed seat be fixed on tooth setting mechanism by hydraulic cylinder.
The utility model pick-up unit tool has the following advantages:
1) playing bar tooth adopts Plate Welding to form, and strengthen intensity by reinforcement, breaking ability is strong, is generally consumable accessory, needs dismounting and change, adopts set bolt to be connected with frame, conveniently independently changes.
2) slippage pipe is arranged in the hole of front and back slip base, between have interval, not only easy for installation, and compensate for the indifferent problem of existing pick-up unit filter soil.
3) tooth setting mechanism front end is connected with frame by hydraulic cylinder, and operation height is adjustable, can meet the recovery operation of stalk after the harvest corn of different planting density.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model pick-up unit.
Fig. 2 is the structural representation of the utility model pick-up unit mid frame.
Fig. 3 is the connection diagram playing bar tooth in the utility model pick-up unit.
Fig. 4 is the structural representation of tooth setting mechanism in the utility model pick-up unit.
Fig. 5 is the schematic diagram of moving tooth in the utility model pick-up unit.
In figure: 1. a bar tooth, 2. bolt, 3. frame, 4. hydraulic cylinder base, 5. drive shaft bearing seat, 6. lower skateboard, 7. slippage pipe back seat, 8. drag link, 9. mount bar, 10. slippage pipe front stall, 11. bar tooth mounting rods, 12. tooth setting mechanisms, 13. regulating wheel bearings, 14. belt wheel regulating wheels, 15. belt wheels, 16. hydraulic cylinders, 17. slippage pipes, 18. side plate drag links, 19. moving teeth, 20. right plates, 21. moving tooth chains, 22. drive sprockets, 23. driving shafts, 24. left plates, 25. holders, 26. hydraulic cylinder upper fixed seats, 27. slack adjusters, 28. driven shaft bearing blocks, 29. driven shafts, 30. moving tooth dead levers, 31. side bars, 32. braces, 33. moving tooth bodies, 34. hold hole tightly.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
As shown in Figure 1, the utility model pick-up unit, comprises frame 3, frame 3 is provided with tooth setting mechanism 12.
As Fig. 2, frame 3 in the utility model pick-up unit, comprise two side bars 31 be arranged side by side, two side bars 31 are connected with slippage pipe back seat 7 by the slippage pipe front stall 10 be arranged in parallel, bar tooth mounting rod 11 and lower skateboard 6 have also been installed between two side bars 31, play bar tooth mounting rod 11 and be positioned at the side of slippage pipe front stall 10 away from slippage pipe back seat 7, lower skateboard 6 is positioned at the side of slippage pipe back seat 7 away from slippage pipe front stall 10, lower skateboard 6 is obliquely installed, lower skateboard 6 towards the position of slippage pipe back seat 7 side higher than the position of lower skateboard 6 away from slippage pipe back seat 7 side, the one end two side bars 31 being arranged slippage pipe back seat 7 is vertically provided with a mounting bar 9 respectively, and lower end and the side bar 31 of mounting bar 9 are affixed, and the side of mounting bar 9 is provided with regulating wheel bearing 13, regulating wheel bearing 13 is provided with belt wheel regulating wheel 14, the upper end of two mounting bars 9 is connected by drag link 8, mounting bar 9 upper end is connected with side bar 31 by brace 32, brace 32 is horizontally installed with drive shaft bearing seat 5 on the inclined-plane of slippage pipe front stall 10, and the side bar 31 between brace 32 and slippage pipe front stall 10 is connected with hydraulic cylinder base 4,
Slippage pipe front stall 10 is processed with the identical installing hole of quantity with on slippage pipe back seat 7, installing hole correspondence on installing hole on slippage pipe front stall 10 and slippage pipe back seat 7 is arranged, namely an installing hole on slippage pipe front stall 10 and an installing hole on slippage pipe back seat 7 are coaxially arranged, a slippage pipe 17 is provided with in an installing hole on slippage pipe front stall 10, one end of this slippage pipe 17 is positioned at this installing hole, and the other end of this slippage pipe 17 is positioned at the installing hole on the slippage pipe back seat 7 corresponding with this installing hole; Space is had between adjacent slippage pipe 17;
Many root architectures bar tooth 1 is as shown in Figure 3 installed on the length direction, a bar tooth mounting rod 11 of a bar tooth mounting rod 11, playing bar tooth 1 is long strip-board shape structure, the one end and the U-shaped holder that play bar tooth 1 are affixed, this holder is affixed with a bar tooth mounting rod 11 by bolt 2, the other end playing bar tooth 1 is free end, this free end is sharp knife shape, and is upturned, and the upper and lower surface of this free end is all affixed with the main body playing bar tooth 1 by reinforcement.
As shown in Figure 4, tooth setting mechanism 12 in the utility model pick-up unit, comprise the right plate 20 and left plate 24 that are arranged side by side, right plate 20 is connected by the two side plate drag links 18 be arranged side by side with left plate 24, driving shaft 23 and driven shaft 29 are also installed between left plate 24 and right plate 20, two side plate drag links 18 are between driving shaft 23 and driven shaft 29, one end of driving shaft 23 is provided with belt wheel 15, driving shaft 23 is set with three drive sprockets 22, driven shaft 29 is set with the driven sprocket that quantity is identical with drive sprocket 22 quantity, a drive sprocket 22 is connected by a moving tooth chain 21 with a driven sprocket, right plate 20 and left plate 24 are all provided with hydraulic cylinder upper fixed seat 26, slack adjuster 27 and driven shaft bearing block 28, driven shaft 29 is connected with two side plates by driven shaft bearing block 28, slack adjuster 27 is connected with driven shaft bearing block 28, and slack adjuster 27 can drive driven shaft bearing block 28 to move along the direction towards or away from driving shaft 23, moving tooth chain 21 is provided with side by side the many moving tooth dead levers 30 paralleled with side plate drag link 18, on the axis direction, moving tooth dead lever 30 of moving tooth dead lever 30, multiple moving tooth 19 is as shown in Figure 5 installed successively, moving tooth 19 comprises the moving tooth body 33 of U-shaped, the free end warpage in the same way of moving tooth body 33 two side, the other end of moving tooth body 33 reels to the bending direction of moving tooth body 33 two side free end, form one and hold hole 34 tightly, moving tooth 19 is sleeved on moving tooth dead lever 30 by holding hole 34 tightly.
Driving shaft 23 is connected with frame 3 by drive shaft bearing seat 5; Hydraulic cylinder upper fixed seat 26 is connected with hydraulic cylinder base 4 by hydraulic cylinder 16.
When using the utility model pick-up unit: according to laying straws situation before operation, regulate the distance between tooth setting mechanism 12 front end and ground by hydraulic cylinder 16.In operation process, the maize straw of traverse is provoked by bar tooth 1, slippage pipe front stall 10 place is deposited in along with unit advances, tooth setting mechanism 12 obtains running power by belt wheel 15, driving shaft 23 drives moving tooth chain 21 to rotate by drive sprocket 22, moving tooth chain 21 drives moving tooth 19 entry into service by moving tooth dead lever 30, moving tooth 19 in running is pulled on slippage pipe 17 by entering the pull over stalk of scope of moving tooth 19, and lower skateboard 6 place that the stalk on slippage pipe 17 is pulled over to, enter subsequent handling, fulfil assignment process.Stalk is pulled in process at moving tooth 19, and shake along with the vibration of unit generation, the surface dust be mingled with in stalk just falls from the interval between slippage pipe 17.
Claims (6)
1. a gear shifting type corn straw pick-up device, it is characterized in that, comprise frame (3), frame (3) is provided with tooth setting mechanism (12), frame (3) comprises two side bars (31) be arranged side by side, two side bars (31) play bar tooth mounting rod (11) by what be arranged in parallel successively, slippage pipe front stall (10), slippage pipe back seat (7) is connected with lower skateboard (6), the one end two side bars (31) being arranged slippage pipe back seat (7) is vertically provided with a mounting bar (9) respectively, mounting bar (9) upper end is connected with side bar (31) by brace (32), brace (32) is horizontally installed with drive shaft bearing seat (5) on the inclined-plane of slippage pipe front stall (10), tooth setting mechanism (12) is installed in frame (3) by drive shaft bearing seat (5), tooth setting mechanism (12) is connected with frame (3) towards one end of slippage pipe front stall (10) by elevating mechanism, the adjustable tooth setting mechanism of this elevating mechanism (12) is towards the height and position of slippage pipe front stall (10) one end, rise on bar tooth mounting rod (11) and multiple bar teeth (1) are installed, many slippage pipes (17) are provided with between slippage pipe front stall (10) and slippage pipe back seat (7), one end of slippage pipe (17) penetrates in slippage pipe front stall (10), the other end of slippage pipe (17) penetrates in slippage pipe back seat (7), has space between adjacent slippage pipe (17).
2. gear shifting type corn straw pick-up device according to claim 1, it is characterized in that, described elevating mechanism comprises the hydraulic cylinder base (4) on affixed and side bar (31) between brace (32) and slippage pipe front stall (10), and hydraulic cylinder base (4) is connected with the hydraulic cylinder upper fixed seat (26) be fixed on tooth setting mechanism (12) by hydraulic cylinder (16).
3. gear shifting type corn straw pick-up device according to claim 1 and 2, it is characterized in that, described tooth setting mechanism (12) comprises the right plate (20) and left plate (24) that are arranged side by side, right plate (20) is connected by the two side plate drag links (18) be arranged side by side with left plate (24), driving shaft (23) and driven shaft (29) are also installed between left plate (24) and right plate (20), two side plate drag links (18) are positioned between driving shaft (23) and driven shaft (29), one end of driving shaft (23) is provided with belt wheel (15), driving shaft (23) is set with three drive sprockets (22), driven shaft (29) is set with the driven sprocket that quantity is identical with drive sprocket (22) quantity, a drive sprocket (22) is connected with a driven sprocket by a moving tooth chain (21), right plate (20) and left plate (24) are all provided with hydraulic cylinder upper fixed seat (26), slack adjuster (27) and driven shaft bearing block (28), driven shaft (29) is connected with two side plates by driven shaft bearing block (28), and slack adjuster (27) drives driven shaft bearing block (28) to move along the direction towards or away from driving shaft (23), moving tooth chain (21) is provided with side by side the many moving tooth dead levers (30) paralleled with side plate drag link (18), on the axis direction, moving tooth dead lever (30) of moving tooth dead lever (30), multiple moving tooth (19) is installed successively.
4. gear shifting type corn straw pick-up device according to claim 3, it is characterized in that, described moving tooth (19) comprises the moving tooth body (33) of U-shaped, the free end warpage in the same way of moving tooth body (33) two side, the other end of moving tooth body (33) reels to the bending direction of moving tooth body (33) two side free end, hole (34) is held in formation tightly, and moving tooth (19) is sleeved on moving tooth dead lever (30) by holding hole (34) tightly.
5. gear shifting type corn straw pick-up device according to claim 1, it is characterized in that, described lower skateboard (6) is obliquely installed, lower skateboard (6) towards the position of slippage pipe back seat (7) side higher than the position of lower skateboard (6) away from slippage pipe back seat (7) side.
6. gear shifting type corn straw pick-up device according to claim 1, it is characterized in that, a described bar tooth (1) is long strip-board shape structure, the one end and the U-shaped holder that play bar tooth (1) are affixed, this holder is affixed with a bar tooth mounting rod (11) by bolt (2), and the other end playing bar tooth (1) is free end, and this free end is sharp knife shape, and be upturned, the upper and lower surface of this free end is all affixed with the main body playing bar tooth (1) by reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903004.0U CN205105688U (en) | 2015-11-13 | 2015-11-13 | Dial tooth -like corn stalk pickup attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903004.0U CN205105688U (en) | 2015-11-13 | 2015-11-13 | Dial tooth -like corn stalk pickup attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205105688U true CN205105688U (en) | 2016-03-30 |
Family
ID=55561355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520903004.0U Expired - Fee Related CN205105688U (en) | 2015-11-13 | 2015-11-13 | Dial tooth -like corn stalk pickup attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205105688U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106717564A (en) * | 2017-02-13 | 2017-05-31 | 韩宪章 | Corncob collecting machine |
| CN107873253A (en) * | 2017-11-12 | 2018-04-06 | 南通飞奔机械有限公司 | Shovel for straw collector, which picks up, pinches joint institution |
| CN108476747A (en) * | 2018-05-23 | 2018-09-04 | 黑龙江省农业机械运用研究所 | A kind of buried machine conveying device of maize straw |
| CN110278759A (en) * | 2019-07-26 | 2019-09-27 | 吉林大学 | A kind of forward type stalk crushing recyclable device |
| CN111406509A (en) * | 2019-01-04 | 2020-07-14 | 韩宪章 | Corn ear picking machine |
-
2015
- 2015-11-13 CN CN201520903004.0U patent/CN205105688U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106717564A (en) * | 2017-02-13 | 2017-05-31 | 韩宪章 | Corncob collecting machine |
| CN107873253A (en) * | 2017-11-12 | 2018-04-06 | 南通飞奔机械有限公司 | Shovel for straw collector, which picks up, pinches joint institution |
| CN108476747A (en) * | 2018-05-23 | 2018-09-04 | 黑龙江省农业机械运用研究所 | A kind of buried machine conveying device of maize straw |
| CN111406509A (en) * | 2019-01-04 | 2020-07-14 | 韩宪章 | Corn ear picking machine |
| CN110278759A (en) * | 2019-07-26 | 2019-09-27 | 吉林大学 | A kind of forward type stalk crushing recyclable device |
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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: 20160330 Termination date: 20191113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |