CN103858561A - Adjustable centering hole pressing device on seeding assembly line - Google Patents
Adjustable centering hole pressing device on seeding assembly line Download PDFInfo
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- CN103858561A CN103858561A CN201410088475.0A CN201410088475A CN103858561A CN 103858561 A CN103858561 A CN 103858561A CN 201410088475 A CN201410088475 A CN 201410088475A CN 103858561 A CN103858561 A CN 103858561A
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Abstract
The invention discloses an adjustable centering hole pressing device on a seeding assembly line. The centering hole pressing device mainly comprises a frame, a bowl-tray conveying device, a centering device, a roller height adjusting device, and a transmission device. By shaking a centering adjusting handle, a gear rotates to drive two racks to move left and right to ensure that two centering guide plates move to the inner side and the outer side at the same time, so that the centering of a bowl-tray on a conveying device is realized. A screw rod in the roller height adjusting device rotates to control the lifting of a roller frame through a parallel four-bar component and adjust the height of a hole pressing roller, so that the depth adjustment of a seeding hole is realized, and different seeding requirements are met. The transmission device is used for transmitting power to the hole pressing roller from a motor through chain transmission. The adjustable centering hole pressing device disclosed by the invention is simple in structure, and is capable of adjusting the depth of the seeding hole conveniently; the bowl-tray centering device is arranged on the adjustable centering hole pressing device to adjust the position of a bowl-tray relative to the hole pressing roller so as to ensure that the position of the seeding hole subjected to hole pressing is ideal.
Description
Technical field
The present invention relates to agricultural machinery, especially relate to adjustment type centering on a kind of sowing streamline and press cave device.
Background technology
Factorial seedling growth adopts polypots dish to grow seedlings conventionally, needs polypots dish to carry out upper soil before sowing, extrudes kind of a cave afterwards, to seed is sown into kind of a cave in next operation by the pressure cave nail on the pressure cave cylinder of sower on acupuncture point corresponding to alms bowl dish.In order to adapt to different sowing requirements, need to press cave device can regulate the height with respect to alms bowl dish, suppress the kind cave of different depth.Existing pressure cave apparatus structure is comparatively complicated, presses the height adjusting of cave device comparatively loaded down with trivial details, affects the efficiency of sowing work.
Summary of the invention
For prior art deficiency and needs of production, the object of the present invention is to provide adjustment type centering on sowing streamline to press cave device, plant acupoint depth adjustment operation conveniently, be provided with alms bowl dish centralising device, good to the alms bowl dish adaptability of different model.
For achieving the above object, the technical solution used in the present invention is as follows:
It comprises the present invention frame, alms bowl disk-transporting device, portal, centering regulating handle, presses cave cylinder, cylinder adjustable shelf, regulating wheel, centering guide, minor sprocket, hinge wheel, roller holder, chain, gear, upper rack, lower tooth bar, motor and pressure cave is followed closely.
Portal is connected across the frame both sides of alms bowl disk-transporting device, upper rack and lower tooth bar are supported on the both sides of top portal, gear is arranged between upper rack and lower tooth bar, one side lower end of one side lower end of upper rack and the lower tooth bar contrary with upper rack, be connected respectively with to centering guide by steel plate separately, centering regulating handle is housed on described gear shaft.Upper rack and the lower tooth bar lower end steel plate by separately respectively with vertical alms bowl disk-transporting device centering guide is connected.
Cylinder adjustable shelf is connected across the frame both sides of alms bowl disk-transporting device, the bottom surface of both sides cylinder adjustable shelf is connected with arrangement for adjusting height separately respectively, the inner side of cylinder adjustable shelf lower end, both sides is separately installed with roller holder, on two roller holders, bearing pin is installed respectively, two roller holders are connected by bearing pin with the kidney slot on cylinder adjustable shelf separately.
Press cave cylinder to be arranged in rotating shaft, rotating shaft is connected across in the both sides of cylinder adjustable shelf, and minor sprocket is arranged on motor shaft, and hinge wheel is arranged in rotating shaft.Between minor sprocket hinge wheel, connect by chain, chain one side arranges regulating wheel, press on the whole circumference of cave cylinder and be equidistantly provided with and press cave nail, press cave drum shaft to equal the spacing in every row seedling cave on alms bowl dish to the spacing of pressing cave nail, press cave rotary drum radial to equal the spacing in every row's seedling cave to the spacing of pressing cave nail.
The structure of described arrangement for adjusting height is separately identical, includes screw mandrel, two feed screw nut, height regulating handle and four bar assemblies that rotation direction is contrary.Two contrary feed screw nuts of rotation direction are arranged on screw mandrel, and feed screw nut and the four bar assembly left and right sides that two rotation directions are contrary are hinged, and four bar assembly top and bottom withstand between cylinder adjustable shelf bottom surface and frame, and screw mandrel is connected with height regulating handle.
Described is two to centering guide, and with respect to alms bowl dish input outward, two form splayed configuration to centering guide.
Described regulating wheel is arranged in frame in an arc groove.
The beneficial effect that the present invention has is:
The present invention is simple in structure, plants acupoint depth adjustment operation conveniently, is provided with alms bowl dish centralising device, regulates alms bowl dish with respect to the position of pressing cave cylinder, makes to press Hou Zhong acupuncture point, cave to put even more ideal.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 be Fig. 1 A-A to view.
Fig. 5 is the arrangement for adjusting height enlarged drawing of Fig. 1.
In figure: 1. alms bowl disk transfer device, 2. portal, 3. centering regulating handle, 4. alms bowl dish, 5. press cave cylinder, 6. cylinder adjustable shelf, 7. height regulating handle, 8. four bar assemblies, 9. screw mandrel, 10. regulating wheel, 11. pairs of centering guides, 12. minor sprockets, 13. hinge wheels, 14. bearing pins, 15. roller holders, 16. chains, 17. rotating shafts, 18. gears, 19. upper racks, 20. times tooth bars, 21. motors, 22. two feed screw nuts that rotation direction is contrary, 23. press cave nail.
Embodiment
Below in conjunction with drawings and Examples, the present invention will be further described.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, the present invention it comprise frame, alms bowl disk-transporting device 1, portal 2, centering regulating handle 3, press cave cylinder 5, cylinder adjustable shelf 6, height regulating handle 7, four bar assemblies 8, screw mandrel 9, regulating wheel 10, to centering guide 11, minor sprocket 12, hinge wheel 13, roller holder 15, chain 17, gear 18, upper rack 19, lower tooth bar 20, motor 21, two feed screw nuts that rotation direction is contrary 22 with press cave nail 23.
Cylinder adjustable shelf 6 is connected across the frame both sides of alms bowl disk-transporting device 1, the bottom surface of both sides cylinder adjustable shelf 6 is connected with arrangement for adjusting height separately respectively, the inner side of cylinder adjustable shelf 6 lower ends, both sides is separately installed with roller holder 15,14, two roller holders 15 of bearing pin are installed respectively on two roller holders 15 to be connected by bearing pin 14 with the kidney slot on cylinder adjustable shelf 6 separately.
As shown in Figure 1, shown in Figure 5, the structure of arrangement for adjusting height is separately identical, includes screw mandrel 9, two feed screw nuts that rotation direction is contrary 22, height regulating handle 7 and four bar assemblies 8.Two contrary feed screw nuts 22 of rotation direction are arranged on screw mandrel 9, and feed screw nut 22 and four bar assembly 8 left and right sides that two rotation directions are contrary are hinged, and four bar assembly 8 top and bottom withstand between cylinder adjustable shelf 6 bottom surfaces and frame, and screw mandrel 9 is connected with height regulating handle 7.
As shown in Figure 2, be two to centering guide 11, with respect to alms bowl dish 4 input outwards, two form splayed configuration to centering guide.The outer splayed that two guide plates form, improves the reliability that alms bowl dish centering regulates.
As shown in Figure 1 and Figure 2, regulating wheel 10 is arranged in frame in an arc groove by an axle, regulating wheel 10 can move and fix in arc groove, to reach in the time that roller height adjusting causes that between machine shaft and roller shaft 17, centre-to-centre spacing changes, guarantees the object of chain 16 appropriate tensionings.
As shown in Figure 1, alms bowl dish 4 is sent into by alms bowl disk-transporting device 1, by centering guide 11 is regulated behind the position of alms bowl dish 4 on alms bowl disk transfer device 1 in centralising device, sends into and presses cave device to press cave.Press cylinder 5 height in cave after adjusting, press the pressure cave nail 23 on cave cylinder 5 to insert in alms bowl dish soil, complete and press cave.
Claims (4)
1. on sowing streamline, adjustment type centering is pressed a cave device, it is characterized in that: it comprises frame, alms bowl disk-transporting device (1), portal (2), centering regulating handle (3), pressure cave cylinder (5), cylinder adjustable shelf (6), regulating wheel (10), (23) are followed closely in centering guide (11), minor sprocket (12), hinge wheel (13), roller holder (15), chain (17), gear (18), upper rack (19), lower tooth bar (20), motor (21) and pressure cave; Portal (2) is connected across the frame both sides of alms bowl disk-transporting device (1), upper rack (19) and lower tooth bar (20) are supported on the both sides of top portal (2), gear (18) is arranged between upper rack (19) and lower tooth bar (20), one side lower end of one side lower end of upper rack (19) and the lower tooth bar (20) contrary with upper rack (19), be connected respectively with to centering guide (11) by steel plate separately, on described gear (18) axle, centering regulating handle (3) be housed; Upper rack (19) and lower tooth bar (20) the lower end steel plate by separately respectively with vertical alms bowl disk-transporting device (1) centering guide (11) is connected; Cylinder adjustable shelf (6) is connected across the frame both sides of alms bowl disk-transporting device (1), the bottom surface of both sides cylinder adjustable shelfs (6) is connected with arrangement for adjusting height separately respectively, the inner side of both sides cylinder adjustable shelfs (6) lower end is separately installed with roller holder (15), bearing pin (14) is installed respectively on two roller holders (15), and two roller holders (15) are connected by bearing pin (14) with the kidney slot on cylinder adjustable shelf (6) separately; Press cave cylinder (5) to be arranged on rotating shaft (17) upper, rotating shaft (17) is connected across the both sides of cylinder adjustable shelf (6), and minor sprocket (12) is arranged on motor (21) axle, and hinge wheel (13) is arranged in rotating shaft (17); Between minor sprocket (12) hinge wheel (13), connect by chain (16), chain (16) one sides arrange regulating wheel (10), press on the whole circumference of cave cylinder (5) and be equidistantly provided with and press cave nail (23), press cave cylinder (5) axially to press the spacing of cave nail (23) to equal the spacing in every row seedling cave on alms bowl dish, press cave cylinder (5) radially to press the spacing of cave nail (23) to equal the spacing in every row's seedling cave.
2. on a kind of sowing streamline according to claim 1, adjustment type centering is pressed cave device, it is characterized in that: the structure of described arrangement for adjusting height is separately identical, include screw mandrel (9), two feed screw nut (22), height regulating handle (7) and four bar assemblies (8) that rotation direction is contrary; Two contrary feed screw nuts (22) of rotation direction are arranged on screw mandrel (9), the feed screw nut (22) that two rotation directions are contrary is hinged with four bar assembly (8) left and right sides, four bar assembly (8) top and bottom withstand between cylinder adjustable shelf (6) bottom surface and frame, and screw mandrel (9) is connected with height regulating handle (7).
3. on a kind of sowing streamline according to claim 1, adjustment type centering is pressed cave device, it is characterized in that: described is two to centering guide (11), and with respect to alms bowl dish (4) input outward, two form splayed configuration to centering guide.
4. on a kind of sowing streamline according to claim 1, adjustment type centering is pressed cave device, it is characterized in that: described regulating wheel (10) is arranged in frame in an arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410088475.0A CN103858561B (en) | 2014-03-12 | 2014-03-12 | Adjustment type centering pressure cave device on sowing streamline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410088475.0A CN103858561B (en) | 2014-03-12 | 2014-03-12 | Adjustment type centering pressure cave device on sowing streamline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103858561A true CN103858561A (en) | 2014-06-18 |
| CN103858561B CN103858561B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410088475.0A Expired - Fee Related CN103858561B (en) | 2014-03-12 | 2014-03-12 | Adjustment type centering pressure cave device on sowing streamline |
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| CN (1) | CN103858561B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106817971A (en) * | 2017-03-21 | 2017-06-13 | 浙江博仁工贸有限公司 | The drum-type Ya Xue mechanisms of rice seeder |
| CN112772059A (en) * | 2021-02-20 | 2021-05-11 | 李向伟 | Seeding device is planted with big-arch shelter to agricultural |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047184A (en) * | 1989-05-17 | 1990-11-28 | 高邮县农业机械化技术推广服务站 | Excavator for transplanting nutritive cube |
| JPH0475515A (en) * | 1990-03-28 | 1992-03-10 | Seibutsukei Tokutei Sangyo Gijutsu Kenkyu Suishin Kiko | Method and device for transplanting |
| CN2290787Y (en) * | 1996-07-18 | 1998-09-09 | 郝毅 | Safety, energy saving and multifunctional gas cooker |
| CN201940836U (en) * | 2011-03-10 | 2011-08-24 | 上海三一精机有限公司 | Bidirectional centering clamping device |
| CN102273342A (en) * | 2011-06-17 | 2011-12-14 | 淮海工学院 | Plug seedling precision seeder |
| CN202278017U (en) * | 2011-09-26 | 2012-06-20 | 宝钢集团新疆八一钢铁有限公司 | Centring device with double guideposts |
| CN102893726A (en) * | 2012-11-02 | 2013-01-30 | 湖南农业大学 | Seedling-raising disk substrate cylinder-type punching and indenting device |
| CN203330135U (en) * | 2013-05-15 | 2013-12-11 | 中色科技股份有限公司 | Metal plate strip centering device |
| CN203723032U (en) * | 2014-03-12 | 2014-07-23 | 浙江理工大学 | Adjustment centering indenting device on seeding flowline |
-
2014
- 2014-03-12 CN CN201410088475.0A patent/CN103858561B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047184A (en) * | 1989-05-17 | 1990-11-28 | 高邮县农业机械化技术推广服务站 | Excavator for transplanting nutritive cube |
| JPH0475515A (en) * | 1990-03-28 | 1992-03-10 | Seibutsukei Tokutei Sangyo Gijutsu Kenkyu Suishin Kiko | Method and device for transplanting |
| CN2290787Y (en) * | 1996-07-18 | 1998-09-09 | 郝毅 | Safety, energy saving and multifunctional gas cooker |
| CN201940836U (en) * | 2011-03-10 | 2011-08-24 | 上海三一精机有限公司 | Bidirectional centering clamping device |
| CN102273342A (en) * | 2011-06-17 | 2011-12-14 | 淮海工学院 | Plug seedling precision seeder |
| CN202278017U (en) * | 2011-09-26 | 2012-06-20 | 宝钢集团新疆八一钢铁有限公司 | Centring device with double guideposts |
| CN102893726A (en) * | 2012-11-02 | 2013-01-30 | 湖南农业大学 | Seedling-raising disk substrate cylinder-type punching and indenting device |
| CN203330135U (en) * | 2013-05-15 | 2013-12-11 | 中色科技股份有限公司 | Metal plate strip centering device |
| CN203723032U (en) * | 2014-03-12 | 2014-07-23 | 浙江理工大学 | Adjustment centering indenting device on seeding flowline |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106817971A (en) * | 2017-03-21 | 2017-06-13 | 浙江博仁工贸有限公司 | The drum-type Ya Xue mechanisms of rice seeder |
| CN112772059A (en) * | 2021-02-20 | 2021-05-11 | 李向伟 | Seeding device is planted with big-arch shelter to agricultural |
| CN112772059B (en) * | 2021-02-20 | 2023-06-20 | 枣庄聚心合力新型农业开发有限公司 | Greenhouse planting and seeding device for agriculture |
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| CN103858561B (en) | 2015-11-18 |
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