CN203537874U - Corn combine harvester with straw smashing mechanism - Google Patents
Corn combine harvester with straw smashing mechanism Download PDFInfo
- Publication number
- CN203537874U CN203537874U CN201320571173.XU CN201320571173U CN203537874U CN 203537874 U CN203537874 U CN 203537874U CN 201320571173 U CN201320571173 U CN 201320571173U CN 203537874 U CN203537874 U CN 203537874U
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- CN
- China
- Prior art keywords
- crushed stalk
- taiwan
- ceding
- stalk mechanism
- corn combine
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- Expired - Lifetime
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Abstract
The utility model discloses a corn combine harvester with a straw smashing mechanism. The corn combine harvester comprises a frame, a header and a straw smashing mechanism. The header is arranged on the frame, the straw smashing mechanism is arranged below the header and in front of front wheels of the corm combine harvester, and power is transmitted to the straw smashing mechanism through a drive shaft of the header. Since the straw smashing mechanism is arranged in front of the front wheels, straws are smashed to return to fields before being rolled by the front wheels. The height of the header can be adjusted by a hydraulic lifting mechanism so that work height of the straw smashing mechanism is guaranteed and corn straw smashing effect is improved effectively.
Description
Technical field
The utility model relates to corn combine technical field, especially relates to a kind of corn combine with crushed stalk mechanism.
Background technology
Mostly current corn combine is to adopt is located at reaping machine front end by ear-snapping unit, and is located at body front-wheel rear or trailing wheel rear for the shredder mechanism of crushing maize stalk, to realize the object of the maize straw after harvesting being carried out to chopping and returning.
Because crushed stalk mechanism is arranged on reaping machine front-wheel rear or trailing wheel rear, thereby the front tyre that there will be reaping machine rolls the maize straw after harvesting, or front and back tire rolls the maize straw after harvesting simultaneously, thereby cause the maize straw crawl after crushed stalk mechanism rolls tire unfavorable, generation stalk is left over, and causes corn straw smashing poor effect.
Utility model content
Not enough for prior art, technical problem to be solved in the utility model is to provide a kind of corn combine with crushed stalk mechanism, and it can effectively solve because front-wheel rolls the not thorough problem of the maize straw causing.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of corn combine with crushed stalk mechanism, comprise frame main body, the ceding of Taiwan, crushed stalk mechanism, the described ceding of Taiwan is located in frame main body, described crushed stalk mechanism is located at the place ahead of ceding of Taiwan below and reaping machine front-wheel, and by the ceding of Taiwan power transmission shaft transferring power of the ceding of Taiwan to crushed stalk mechanism.
Further, described crushed stalk mechanism comprises rotor, case, moving knife, stationary knife, and described moving knife is hinged on rotor, and described stationary knife is located on case madial wall, between the power input sprocket of described rotor end and ceding of Taiwan power transmission shaft by chain transmission.
Described crushed stalk mechanism is fixed on the skeleton of the ceding of Taiwan, is provided with the hydraulicefficiency elevation structure that can control taiwan cut off and landing between the ceding of Taiwan and frame main body.
The width of described crushed stalk mechanism is greater than front-wheel width.
The blade of described moving knife is two tulwar blades, and is arranged on rotor with double helix line style.
The blade of described stationary knife is multiple-cutting-edge profile of tooth.
The utility model compared with prior art, has the following advantages:
1, due to crushed stalk mechanism, be arranged on the place ahead of front-wheel, before stalk rolls without front-wheel, carry out straw chopping and returning;
2, can adjust ceding of Taiwan height by hydraulicefficiency elevation structure, thereby guarantee the working depth of stalk cutter, to guarantee the cutting height of stalk;
3, crushed stalk mechanism is by chain transmission, simple in structure, and transmission is stable, and the work that cooperatively interacts of moving knife and stationary knife effectively raises the crushing effect of maize straw.
Accompanying drawing explanation
Below the expressed content of each width accompanying drawing of this specification and the mark in figure are briefly described:
Fig. 1 is the utility model corn combine structural representation.
Fig. 2 is Fig. 1 partial structurtes enlarged diagrams.
Fig. 3 is the utility model crushed stalk mechanism structural representation.
Fig. 4 is Fig. 3 left view.
In figure: 1. crushed stalk mechanism, the 2. ceding of Taiwan, 3. ceding of Taiwan power transmission shaft, 4. frame main body, 5. rotor, 6. case, 7. moving knife, 8. stationary knife, 9. power input sprocket, 10. hydraulicefficiency elevation structure.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, embodiment of the present utility model is described in further detail.
As depicted in figs. 1 and 2, this ceding of Taiwan 2 with the corn combine of crushed stalk mechanism is located in frame main body 4, crushed stalk mechanism 1 is located at the place ahead of the ceding of Taiwan 2 belows and reaping machine front-wheel, and by ceding of Taiwan power transmission shaft 3 transferring power of the ceding of Taiwan 2 to crushed stalk mechanism 1, between by chain transmission.
Crushed stalk mechanism 1 is fixed on the skeleton of the ceding of Taiwan 2, is provided with the hydraulicefficiency elevation structure 10 that can control taiwan cut off and landing between the ceding of Taiwan 2 and frame main body 4, thus the effective terrain clearance while controlling 1 work of crushed stalk mechanism, the crushing effect of raising maize straw.
Wherein, the width of crushed stalk mechanism 1 is greater than front-wheel width.
As shown in Figure 3 and Figure 4, this crushed stalk mechanism 1 comprises rotor 5, case 6, moving knife 7, stationary knife 8, case 6 is fixed on the skeleton of the ceding of Taiwan, and cover is buckled on rotor 5, moving knife 7 is hinged on rotor 5, and stationary knife 8 is intervally arranged and interacts with moving knife and is located on case 6 inner sides, rotor 5 ends are provided with power input sprocket 9, rotor is by passing through chain transmission between power input sprocket and ceding of Taiwan power transmission shaft, simple in structure, and transmission is stable.
Preferably, the blade of moving knife 7 is that two tulwar blade unit form, and two tulwar pairings are hinged on rotor, and are arranged on rotor with double helix line style.The blade of stationary knife 8 is multiple-cutting-edge profiles of tooth, and the blade of stationary knife also can be selected welded by plate or square steel type.
By reference to the accompanying drawings the utility model is exemplarily described above; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that design of the present utility model and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (6)
1. a corn combine with crushed stalk mechanism, comprise frame main body (4), the ceding of Taiwan (2), crushed stalk mechanism (1), the described ceding of Taiwan (2) is located in frame main body (4), it is characterized in that: described crushed stalk mechanism (1) is located at the place ahead of the ceding of Taiwan (2) below and reaping machine front-wheel, and by ceding of Taiwan power transmission shaft (3) transferring power of the ceding of Taiwan (2) to crushed stalk mechanism (1).
2. there is as claimed in claim 1 the corn combine of crushed stalk mechanism, it is characterized in that: described crushed stalk mechanism (1) comprises rotor (5), case (6), moving knife (7), stationary knife (8), described moving knife (7) is hinged on rotor (5), described stationary knife (8) is located on case (6) madial wall, passes through chain transmission between the power input sprocket (9) of described rotor (5) end and ceding of Taiwan power transmission shaft (3).
3. there is as claimed in claim 1 the corn combine of crushed stalk mechanism, it is characterized in that: described crushed stalk mechanism (1) is fixed on the skeleton of the ceding of Taiwan (2), between the ceding of Taiwan (2) and frame main body (4), be provided with the hydraulicefficiency elevation structure (10) that can control taiwan cut off and landing.
4. there is as claimed in claim 1 the corn combine of crushed stalk mechanism, it is characterized in that: the width of described crushed stalk mechanism (1) is greater than front-wheel width.
5. there is as claimed in claim 2 the corn combine of crushed stalk mechanism, it is characterized in that: the blade of described moving knife (7) is two tulwar blades, and be arranged on rotor with double helix line style.
6. there is as claimed in claim 2 the corn combine of crushed stalk mechanism, it is characterized in that: the blade of described stationary knife (8) is multiple-cutting-edge profile of tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571173.XU CN203537874U (en) | 2013-09-13 | 2013-09-13 | Corn combine harvester with straw smashing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571173.XU CN203537874U (en) | 2013-09-13 | 2013-09-13 | Corn combine harvester with straw smashing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203537874U true CN203537874U (en) | 2014-04-16 |
Family
ID=50456065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320571173.XU Expired - Lifetime CN203537874U (en) | 2013-09-13 | 2013-09-13 | Corn combine harvester with straw smashing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203537874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830621A (en) * | 2016-04-26 | 2016-08-10 | 河南田冠农业机械制造有限公司 | Fixed knife drawing-out type cutting knife assembly of corn harvester |
-
2013
- 2013-09-13 CN CN201320571173.XU patent/CN203537874U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830621A (en) * | 2016-04-26 | 2016-08-10 | 河南田冠农业机械制造有限公司 | Fixed knife drawing-out type cutting knife assembly of corn harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 241080 Anhui province Wuhu City Sanshan Sanshan District Economic Development Zone E Xi Road No. 16 Patentee after: ZOOMLION HEAVY MACHINERY Co.,Ltd. Address before: 241000 Anhui province Wuhu City Sanshan District Sanshan Industrial Park Patentee before: CHERY HEAVY INDUSTRY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |