CN203301976U - Seed discharging amount adjustment device of seeder - Google Patents
Seed discharging amount adjustment device of seeder Download PDFInfo
- Publication number
- CN203301976U CN203301976U CN2012206847164U CN201220684716U CN203301976U CN 203301976 U CN203301976 U CN 203301976U CN 2012206847164 U CN2012206847164 U CN 2012206847164U CN 201220684716 U CN201220684716 U CN 201220684716U CN 203301976 U CN203301976 U CN 203301976U
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- Prior art keywords
- leaking hole
- draw back
- seed leaking
- back plate
- plate
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Abstract
The utility model discloses a seed discharging amount adjustment device of a seeder, relating to the field of agricultural seeding machines and tools. The seed discharging amount adjustment device of the seeder is used for solving the problems of a seed discharging amount adjustment device of a seeder, which is generally used by people currently, that the structure is complicated, the operation is inconvenient, and the like. The seed discharging amount adjustment device of the seeder comprises a fixing plate and a push-and-pull plate, wherein the fixing plate is fixedly connected with a bottom plate of a seeding box, and grooves for sliding the push-and-pull plate are formed in the front and rear sides of the bottom face of the fixing plate; and one end of the push-and-pull plate is connected with a return spring, the other end of the return spring is fixed on the bottom plate or a bracket of the seeding box, the other end of the push-and-pull plate is connected with a pull rope, and the other end of the pull rope is connected with an adjusting handle. The seed discharging amount adjustment device of the seeder is simple in structure and simple and convenient in operation.
Description
Technical field
The utility model relates to a kind of agricultural tool, particularly relates to a kind of sower and puts kind of a quantity regulating device.
Background technology
At present, put the control problem that kind of quantity regulating device has solved the planting seed amount to a certain extent on the sower that people use, but some complex structures, have plenty of operation very inconvenient.The adjustable plate two ends of installing at present general sower are connected with drag-line by spring respectively, and it is fixing insecure that this has adjustable plate, and the attaching parts of adjustable plate are many, also very bothersome by regulating the mode of regulating seeding quantity.
The utility model content
The purpose of this utility model is in order to overcome deficiency of the prior art, provides a kind of simple in structure, easy to operate sower to put kind of a quantity regulating device.
For achieving the above object, the utility model provides a kind of sower to put kind of a quantity regulating device, described sower comprises Seeding box, put kind of a quantity regulating device, sowing bucket, support and power drive mechanism, described power drive mechanism comprises power transmission shaft and rotating shaft, described power transmission shaft is formed by fixedly connecting by driving shaft by belt pulley and driving bevel gear, described rotating shaft is formed by fixedly connecting by driven axle by centrifugal turntable and passive bevel gear, described kind of the quantity regulating device of putting comprises fixed head, draw back plate, described fixed head is fixedly connected with the base plate of Seeding box, before and after the bottom surface of fixed head, both sides are provided with the groove that draw back plate slides, one end of described draw back plate is connected with return spring, and the other end of return spring is fixed on Seeding box base plate or support, and the other end stay cord of draw back plate connects, and the other end of stay cord is connected with the adjusting handle.
Described fixed head be provided with seed leaking hole one and seed leaking hole two and with the Seeding box base plate on two feed outlets corresponding respectively, on described draw back plate, be provided with seed leaking hole three and the seed leaking hole four corresponding with the seed leaking hole one of fixed head and seed leaking hole two,
Left side below described draw back plate seed leaking hole three, the right side below seed leaking hole four arrange respectively adjustable plate one, adjustable plate two, middle part, right side below middle part, left side below draw back plate seed leaking hole three, seed leaking hole four arranges respectively chute, and adjustable plate one, adjustable plate two are connected by the chute inner bolt with draw back plate.
The utility model beneficial effect is: use sower of the present utility model to put kind of quantity regulating device owing to adopting fixed head to make the draw back plate energy firm; And draw back plate slides to control the flow of seed by return spring and stay cord at the groove under fixed head, such syndeton is simple, and mode of operation is also easy.
Below in conjunction with accompanying drawing, sower of the present utility model being put to kind of a quantity regulating device is described further.
The accompanying drawing explanation
Fig. 1 is the utility model sower perspective view;
Fig. 2 is the utility model sower power drive mechanism structural representation;
Fig. 3 is that the utility model sower is put kind of a quantity regulating device cut-away view;
Fig. 4 is the utility model fixed head perspective view;
Fig. 5 is the utility model draw back plate cut-away view.
In figure: 1, Seeding box, 2, put kind of a quantity regulating device, 3, sowing bucket, 4, support, 5 power drive mechanisms, 6, belt pulley, 7, driving bevel gear, 8, centrifugal turntable, 9, passive bevel gear, 10, driven axle, 11, driving shaft, 12, fixed head, 13, draw back plate, 14, groove, 15, return spring, 16, stay cord, 17, regulate handle, 18, seed leaking hole one, 19, seed leaking hole two, 20, feed outlet, 21, seed leaking hole three, 22, seed leaking hole four, 23, adjustable plate one, 24, adjustable plate two, 25, chute, 26, bolt.
Embodiment
As shown in Figure 1, the sower of the present embodiment comprise Seeding box 1, put kind of quantity regulating device 2, sowing bucket 3, support 4 and power drive mechanism 5.As shown in Figure 2, power drive mechanism comprises power transmission shaft and rotating shaft, power transmission shaft is formed by fixedly connecting by driving shaft 11 by belt pulley 6 and driving bevel gear 7, and rotating shaft is formed by fixedly connecting by driven axle 10 by centrifugal turntable 8 and passive bevel gear 9, and driving bevel gear 7 intermeshes with passive bevel gear 9.
As shown in Figure 3, Figure 4, put kind of a quantity regulating device and comprise fixed head 12, draw back plate 13, fixed head 12 is fixedly connected with the base plate of Seeding box 1, and before and after the bottom surface of fixed head 12, both sides are provided with the groove 14 that draw back plate 13 slides; One end of draw back plate 13 is connected with return spring 15, and the other end of return spring 15 is fixed on Seeding box 1 base plate or support 4, and the other end stay cord 16 of draw back plate 13 connects, and the other end of stay cord 16 is connected 17 with adjusting.Fixed head 12 be provided with seed leaking hole 1 and seed leaking hole 2 19 and with Seeding box 1 base plate on two feed outlets 20 corresponding respectively, on draw back plate 13, be provided with seed leaking hole three 21 and the seed leaking hole four 22 corresponding with the seed leaking hole 1 of fixed head 12 and seed leaking hole 2 19.Regulate and to adopt 17 the form of Regular Bicycle brake lever hands to drive stay cord 16 draw back plate 13 can be controlled to the seed leaking hole 1 of seed leaking hole 3 21 on draw back plate 13 and seed leaking hole 4 22 and fixed head 12 and the corresponding size of seed leaking hole 2 19 to determine the size of seeding quantity along groove 14 slips of fixed head 12.
As shown in Figure 5, left side below draw back plate 13 seed leaking holes 3 21, the right side below seed leaking hole 4 22 arrange respectively adjustable plate 1, adjustable plate 2 24, middle part, left side below draw back plate 13 seed leaking holes 3 21, the middle part, right side below seed leaking hole 4 22 arrange respectively chute 25, and adjustable plate 1, adjustable plate 2 24 are connected by chute 25 inner bolts 26 with draw back plate 13.By moving left and right of adjustable plate 1, adjustable plate 2 24, can regulate the size of draw back plate 13 upper seeding wheel holes 3 21, planting hole 4 22.
Claims (3)
1. a sower is put kind of a quantity regulating device, described sower comprises Seeding box, put kind of a quantity regulating device, sowing bucket, support and power drive mechanism, described power drive mechanism comprises power transmission shaft and rotating shaft, described power transmission shaft is formed by fixedly connecting by driving shaft by belt pulley and driving bevel gear, described rotating shaft is formed by fixedly connecting by driven axle by centrifugal turntable and passive bevel gear, it is characterized in that, described kind of the quantity regulating device of putting comprises fixed head, draw back plate, described fixed head is fixedly connected with the base plate of Seeding box, before and after the bottom surface of fixed head, both sides are provided with the groove that draw back plate slides, one end of described draw back plate is connected with return spring, and the other end of return spring is fixed on Seeding box base plate or support, and the other end stay cord of draw back plate connects, and the other end of stay cord is connected with the adjusting handle.
2. sower according to claim 1 is put kind of a quantity regulating device, it is characterized in that, described fixed head is provided with seed leaking hole one and seed leaking hole two and corresponding with two feed outlets difference on the Seeding box base plate, on described draw back plate, be provided with seed leaking hole three and the seed leaking hole four corresponding with the seed leaking hole one of fixed head and seed leaking hole two
3. sower according to claim 1 is put kind of a quantity regulating device, it is characterized in that, left side below described draw back plate seed leaking hole three, the right side below seed leaking hole four arrange respectively adjustable plate one, adjustable plate two, middle part, right side below middle part, left side below draw back plate seed leaking hole three, seed leaking hole four arranges respectively chute, and adjustable plate one, adjustable plate two are connected by the chute inner bolt with draw back plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206847164U CN203301976U (en) | 2012-11-29 | 2012-11-29 | Seed discharging amount adjustment device of seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206847164U CN203301976U (en) | 2012-11-29 | 2012-11-29 | Seed discharging amount adjustment device of seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301976U true CN203301976U (en) | 2013-11-27 |
Family
ID=49608230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206847164U Expired - Fee Related CN203301976U (en) | 2012-11-29 | 2012-11-29 | Seed discharging amount adjustment device of seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203301976U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104137685A (en) * | 2014-06-24 | 2014-11-12 | 济南大学 | Main bin device of wheat-corn integrated seeder |
| CN107960179A (en) * | 2017-12-13 | 2018-04-27 | 贵州腾旭生态农业科技有限公司 | The new type sowing device of medicinal material planting machine |
| CN108848788A (en) * | 2018-06-17 | 2018-11-23 | 蒙城县育田机械有限公司 | A kind of combined seed and fertilizer drill of adjustable dose |
| CN109104951A (en) * | 2018-08-10 | 2019-01-01 | 合肥集民科技有限公司 | A kind of anticlogging seeder |
-
2012
- 2012-11-29 CN CN2012206847164U patent/CN203301976U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104137685A (en) * | 2014-06-24 | 2014-11-12 | 济南大学 | Main bin device of wheat-corn integrated seeder |
| CN107960179A (en) * | 2017-12-13 | 2018-04-27 | 贵州腾旭生态农业科技有限公司 | The new type sowing device of medicinal material planting machine |
| CN108848788A (en) * | 2018-06-17 | 2018-11-23 | 蒙城县育田机械有限公司 | A kind of combined seed and fertilizer drill of adjustable dose |
| CN109104951A (en) * | 2018-08-10 | 2019-01-01 | 合肥集民科技有限公司 | A kind of anticlogging seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Huaibei Kate Precision Machinery Electronics Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20131129 |