CN203505025U - Rice transplanter with adjustable transverse hill spacing - Google Patents
Rice transplanter with adjustable transverse hill spacing Download PDFInfo
- Publication number
- CN203505025U CN203505025U CN201320659310.5U CN201320659310U CN203505025U CN 203505025 U CN203505025 U CN 203505025U CN 201320659310 U CN201320659310 U CN 201320659310U CN 203505025 U CN203505025 U CN 203505025U
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- CN
- China
- Prior art keywords
- rice
- seedling
- gear
- sliding sleeve
- shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a rice transplanter with adjustable transverse hill spacing. The rice transplanter with adjustable transverse hill spacing comprises a power shaft, a cone gear A, chain wheels and a transmission shaft and is characterized in that the cone gear A is arranged at the end of the power shaft and is meshed with a cone gear B on the transmission shaft, the chain wheels are arranged at the two ends of the transmission shaft, a change gear set is arranged on the right surface of the cone gear B and is meshed with a shifting slide gear on a bidirectional cylindrical helix cam shaft, a sliding sleeve is arranged on a rice seedling conveying shaft, the bidirectional cylindrical helix cam shaft is sleeved with one end of the sliding sleeve, a box moving shaft is sleeved with the other end of the sliding sleeve, the sliding sleeve is fixedly connected to a rice seedling disc, and the transverse hill spacing can be adjusted by poking the shifting slide gear. The rice transplanter with the adjustable transverse hill spacing is used for transplanting rice seedlings in various transverse hill spacing, is capable of substantially reducing the damage of the rice seedlings and roots and the leakage of the rice seedlings and is low in invested cost and easy to manufacture.
Description
Technical field
The utility model relates to the rice transplanter field in agricultural machinery, specifically relates to a kind of horizontal cave apart from adjustable rice transplanter.
background technologyaccurate rice pot seedling machine transplanting of rice technology, is also bowl-shaped blanket appearance seedling machine transplanting of rice technology.Than initial machine transplanting of rice blanket seedling, it is accurate that pot seedling has seedling taking, and the rice transplanting of root system band soil is hindered seedling, hindered root rate and machine transplanting of rice miss in seedling setting rate is low, uniformity between machine transplanting of rice seedling clump, after the machine transplanting of rice, rice shoot is turned green soon, root of hair with tiller the features such as morning, be conducive to realize high yield.Under existing pot seedling seedling system, seedling-cultivation plate has plurality of specifications, and the bowl-shaped blanket appearance seedling cave that the seedling-cultivation plate of different size is cultivated is apart from there being larger difference.And existing rice transplanter does not possess the function of horizontal roll adjustment, in rice transplanting process, just seedling taking exactly, there will be and hinder seedling, hinders the phenomenon of root and miss in seedling setting, to realizing the high yield of paddy rice, has considerable influence.
Summary of the invention
The purpose of this utility model is to provide the adjustable rice transplanter of a kind of novel horizontal cave distance to meet various horizontal specifications cave planting apart from rice shoot under existing pot seedling seedling system, can effectively reduce and hinder seedling, hinder the generation of root and miss in seedling setting phenomenon, improve the adaptability of rice transplanter.
The technical solution adopted in the utility model is: a kind of horizontal cave is apart from adjustable rice transplanter, comprise line shaft, conical gear A, sprocket wheel, power transmission shaft, seedling sending axle, it is characterized in that: described line shaft axle head is provided with conical gear A, conical gear A is meshed with the conical gear B on power transmission shaft, power transmission shaft two ends are provided with sprocket wheel, the conical gear B right side is provided with gear teeth wheels, gear teeth wheels are meshed with shifting slide gear on two-way cylindrical screw camshaft, seedling sending axle is provided with sliding sleeve, one end of sliding sleeve is enclosed within on two-way cylindrical screw camshaft, the other end is enclosed within and moves on case axle, sliding sleeve is fixedly connected with seedling dish.
In the utility model, to shifting slide gear adjustment, will form some groups of gearratios with gear teeth wheels, to adapt to various horizontal specifications cave planting apart from rice shoot under existing pot seedling seedling system.
The utility model has the advantages that: 1, realized various horizontal specifications cave under existing pot seedling seedling system apart from effectively the planting of rice shoot, reduced significantly and hindered seedling, hindered the generation of root and miss in seedling setting phenomenon, improved the adaptability of rice transplanter.
2, realized the unification of rice transplanter and existing pot seedling seedling system, made rice transplanting cave apart from standardization and standardization, be beneficial to that rice transplanter is applied and later maintenance.
3, the utility model is the change of doing on existing transplanting equipment, so input cost is low, is easy to improve, and is convenient to produce.
Accompanying drawing explanation
Fig. 1 is the utility model transmission mechanism schematic diagram.
Mark in figure: 1, conical gear A, 2, conical gear B, 3, power transmission shaft, 4, sprocket wheel, 5, seedling sending axle, 6, line shaft, 7, two-way cylindrical screw camshaft, 8, sliding sleeve, 9, gear teeth wheels, 10, shifting slide gear, 11, move case axle, 12, seedling dish.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
With reference to accompanying drawing, a kind of horizontal cave is apart from adjustable rice transplanter, comprise line shaft 6, conical gear A, sprocket wheel 4, power transmission shaft 3 and seedling sending axle 5, it is characterized in that: described line shaft 6 axle heads are provided with conical gear A, conical gear A is meshed with the conical gear B on power transmission shaft 3, power transmission shaft 3 two ends are provided with sprocket wheel 4, the conical gear B right side is provided with gear teeth wheels 9, gear teeth wheels 9 are meshed with shifting slide gear 10 on two-way cylindrical screw camshaft 7, seedling sending axle 5 is provided with sliding sleeve 8, one end of sliding sleeve 8 is enclosed within on two-way cylindrical screw camshaft 7, the other end is enclosed within and moves on case axle 11, sliding sleeve 8 is fixedly connected with seedling dish 12.
The operation principle of this rice transplanter is: engine power passes to line shaft 6, line shaft 6 drives power transmission shaft 3 runnings by conical gear A, gear teeth wheels 9 and sprocket wheel 4 are followed power transmission shaft 3 and are rotated, and the shifting slide gear 10 that can stir coordinates with gear teeth wheels 9 effect of playing speed governing.Power transmission shaft 3 drives two-way cylindrical screw camshaft 7 runnings by the engagement of gear teeth wheels 9 and shifting slide gear 10 gears, and two-way cylindrical screw camshaft 7 drives sliding sleeve 8 to move back and forth on seedling sending axle 5, and sliding sleeve 8 drives seedling dish 12 transverse shiftings.
In the utility model, shifting slide gear 10 being stirred to adjustment can form some groups of gearratios with gear teeth wheels 9, to adapt to various horizontal specifications cave planting apart from rice shoot under existing pot seedling seedling system.
The utility model has been realized various horizontal specifications cave effectively planting apart from rice shoot under existing pot seedling seedling system, reduced significantly and hindered seedling, hinder the generation of root and miss in seedling setting phenomenon, improved the adaptability of rice transplanter, make rice transplanting cave apart from standardization and standardization, be beneficial to that rice transplanter is applied and later maintenance; And the utility model is the change of doing on existing rice transplanter, and input cost is low, be easy to improve, be convenient to produce.
Claims (1)
1. horizontal cave, apart from an adjustable rice transplanter, comprises line shaft (6), conical gear A(1), sprocket wheel (4), power transmission shaft (3),
Seedling sending axle (5), it is characterized in that: described line shaft (6) axle head is provided with conical gear A(1), conical gear A(1) with conical gear B(2 on power transmission shaft (3)) be meshed, power transmission shaft (3) two ends are provided with sprocket wheel (4), conical gear B(2) right side is provided with gear teeth wheels (9), gear teeth wheels (9) are meshed with the upper shifting slide gear (10) of two-way cylindrical screw camshaft (7), seedling sending axle (5) is provided with sliding sleeve (8), one end of sliding sleeve (8) is enclosed within on two-way cylindrical screw camshaft (7), the other end is enclosed within and moves on case axle (11), sliding sleeve (8) is fixedly connected with seedling dish (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320659310.5U CN203505025U (en) | 2013-10-25 | 2013-10-25 | Rice transplanter with adjustable transverse hill spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320659310.5U CN203505025U (en) | 2013-10-25 | 2013-10-25 | Rice transplanter with adjustable transverse hill spacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203505025U true CN203505025U (en) | 2014-04-02 |
Family
ID=50364026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320659310.5U Expired - Fee Related CN203505025U (en) | 2013-10-25 | 2013-10-25 | Rice transplanter with adjustable transverse hill spacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203505025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112088627A (en) * | 2020-08-31 | 2020-12-18 | 华南农业大学 | Power transmission device of male parent transplanting female parent direct seeding machine for hybrid rice seed production |
-
2013
- 2013-10-25 CN CN201320659310.5U patent/CN203505025U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112088627A (en) * | 2020-08-31 | 2020-12-18 | 华南农业大学 | Power transmission device of male parent transplanting female parent direct seeding machine for hybrid rice seed production |
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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: 20140402 Termination date: 20211025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |