CN202890007U - Straw smashing gap bridge - Google Patents
Straw smashing gap bridge Download PDFInfo
- Publication number
- CN202890007U CN202890007U CN 201220508584 CN201220508584U CN202890007U CN 202890007 U CN202890007 U CN 202890007U CN 201220508584 CN201220508584 CN 201220508584 CN 201220508584 U CN201220508584 U CN 201220508584U CN 202890007 U CN202890007 U CN 202890007U
- Authority
- CN
- China
- Prior art keywords
- pitch fork
- chain wheel
- grass fork
- drive sprocket
- feeding roller
- Prior art date
- 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 straw smashing gap bridge. The straw smashing gap bridge consists of a shell, a feeding roller, blades, a chopping knife, a lifting oil cylinder, a conveying auger, a power transmission chain wheel, a back pitch fork driving chain wheel, a back pitch fork, a front pitch fork and a front pitch fork driving chain wheel, wherein the feeding roller is arranged on the shell; the blades are arranged on the feeding roller; the chopping knife is arranged in a gap between two adjacent blades; one end of the lifting oil cylinder is arranged on the shell; the other end of the lifting oil cylinder is connected with the chopping knife; the front pitch fork is connected with the front pitch fork driving chain wheel; the back pitch fork is connected with the back pitch fork driving chain wheel; the power transmission chain wheel is arranged on the shell and is connected with the front pitch fork driving chain wheel; the front pitch fork driving chain wheel is connected with the back pitch fork driving chain wheel; and the conveying auger is arranged on the shell. The product has a simple structure, a feeding roller chopping device is adopted by the gap bridge, straw can be smashed in the conveying process, smashing length can be adjusted, and the phenomenon that the straw is blocked in the conveying process can be avoided by the front pitch fork and the back pitch fork.
Description
Technical field: the utility model relates to a kind of crushed stalk and passes a bridge.
Background technology: at present, the gap bridge of the machineries such as reaping machine, binder, silage fodder machine adopts the chain rake structure mostly, and it can only play the effect of conveying, can not carry out pulverization process to stalk, need after the results stalk is carried out separating twice, affected the operating efficiency of reaping machine.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned shortcoming, provide a kind of crushed stalk to pass a bridge, the gap bridge that it has mainly solved reaping machine, binder, silage fodder machine adopts the chain rake structure, and it can only play the conveying effect, can not carry out to stalk the problems such as pulverization process.The purpose of this utility model be achieved in that crushed stalk pass a bridge by: housing, feeding roller, blade, shredder bar, hoist cylinder, conveying screw feeder, power transmission sprocket wheel, rear grass fork drive sprocket, rear grass fork, front grass fork, front grass fork drive sprocket consist of.Feeding roller is installed on the housing, feeding roller is provided with a plurality of blades, shredder bar is installed in the gap of two adjacent blades, on the hoist cylinder one end holder housing, the other end is connected with shredder bar, front grass fork is connected with front grass fork drive sprocket, rear grass fork is connected with rear grass fork drive sprocket, the power transmission sprocket wheel is installed on the housing, the power transmission sprocket wheel is connected with front grass fork drive sprocket, front grass fork drive sprocket is connected with rear grass fork drive sprocket, carries screw feeder to be installed on the housing.This product structure is simple, and is reasonable in design, passes a bridge and adopts the feeding roller shredding mechanism, can pulverize stalk in the process of carrying, pulverize adjustable in length, grass is dialled in front and back can reduce the clogging of stalk in course of conveying, has improved the operating efficiency of reaping machine, binder, silage fodder machine.
Description of drawings:
Accompanying drawing 1 is the structural representation that the utility model crushed stalk is passed a bridge.
1-housing, 2-feeding roller, 3-blade, 4-shredder bar
5-hoist cylinder 6-conveying screw feeder 7-power transmission sprocket wheel
8-rear grass fork drive sprocket 9-rear grass fork 10-front grass fork
11-front grass fork drive sprocket
Embodiment: describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, crushed stalk pass a bridge by: housing 1, feeding roller 2, blade 3, shredder bar 4, hoist cylinder 5, carry screw feeder 6, power transmission sprocket wheel 7, rear grass fork drive sprocket 8, rear grass fork 9, front grass fork 10, front grass fork drive sprocket 11 to consist of.Feeding roller 2 is installed on the housing 1, feeding roller 2 is provided with a plurality of blades 3, shredder bar 4 is installed in the gap of two adjacent blades 3, on the hoist cylinder 5 one end holder housings 1, the other end is connected with shredder bar 4, front grass fork 10 is connected with front grass fork drive sprocket 11, rear grass fork 9 is connected with rear grass fork drive sprocket 8, power transmission sprocket wheel 7 is installed on the housing 1, power transmission sprocket wheel 7 is connected with front grass fork drive sprocket 11, front grass fork drive sprocket 11 is connected with rear grass fork drive sprocket 8, carries screw feeder 6 to be installed on the housing 1.
Claims (2)
1. a crushed stalk is passed a bridge, it is by housing (1), feeding roller (2), blade (3), shredder bar (4), hoist cylinder (5), carry screw feeder (6), power transmission sprocket wheel (7), rear grass fork drive sprocket (8), rear grass fork (9), front grass fork (10), front grass fork drive sprocket (11) consists of, it is characterized in that: feeding roller (2) is installed on the housing (1), feeding roller (2) is provided with a plurality of blades (3), shredder bar (4) is installed in the gap of two adjacent blades (3), on hoist cylinder (5) the one end holder housings (1), the other end is connected with shredder bar (4), front grass fork (10) is connected with front grass fork drive sprocket (11), and rear grass fork (9) is connected with rear grass fork drive sprocket (8).
2. crushed stalk according to claim 1 is passed a bridge, it is characterized in that: power transmission sprocket wheel (7) is installed on the housing (1), power transmission sprocket wheel (7) is connected with front grass fork drive sprocket (11), front grass fork drive sprocket (11) is connected with rear grass fork drive sprocket (8), carries screw feeder (6) to be installed on the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220508584 CN202890007U (en) | 2012-10-04 | 2012-10-04 | Straw smashing gap bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220508584 CN202890007U (en) | 2012-10-04 | 2012-10-04 | Straw smashing gap bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202890007U true CN202890007U (en) | 2013-04-24 |
Family
ID=48110758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220508584 Expired - Fee Related CN202890007U (en) | 2012-10-04 | 2012-10-04 | Straw smashing gap bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202890007U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109105007A (en) * | 2018-07-27 | 2019-01-01 | 湖北工业大学 | Caterpillar band self-propelled baler |
| CN109287295A (en) * | 2018-10-30 | 2019-02-01 | 吴玮 | A kind of livestock breed aquatics herbage cutter device |
-
2012
- 2012-10-04 CN CN 201220508584 patent/CN202890007U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109105007A (en) * | 2018-07-27 | 2019-01-01 | 湖北工业大学 | Caterpillar band self-propelled baler |
| CN109287295A (en) * | 2018-10-30 | 2019-02-01 | 吴玮 | A kind of livestock breed aquatics herbage cutter device |
| CN109287295B (en) * | 2018-10-30 | 2021-11-05 | 湖南华易盛农业发展有限公司 | Forage grass cutting device for animal husbandry breeding |
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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: 20130424 Termination date: 20141004 |
|
| EXPY | Termination of patent right or utility model |