CN205670999U - Straw cutter sweep for harvester - Google Patents
Straw cutter sweep for harvester Download PDFInfo
- Publication number
- CN205670999U CN205670999U CN201620432536.5U CN201620432536U CN205670999U CN 205670999 U CN205670999 U CN 205670999U CN 201620432536 U CN201620432536 U CN 201620432536U CN 205670999 U CN205670999 U CN 205670999U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- straw
- cutter
- harvester
- fixed disk
- 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
Links
Abstract
This utility model relates to a kind of straw cutter sweep for harvester.It includes drive shaft (1), the first bevel gear (2), the second bevel gear (3), fixed disk (4) and CD outlet (6), described drive shaft (1) is arranged on CD outlet (6) outside, first bevel gear (2), the second bevel gear (3), fixed disk (4) and cutter (5) are arranged in CD outlet (6), described drive shaft (1) is connected with the first bevel gear (2), first bevel gear (2) engages with the second bevel gear (3), second bevel gear (3) is connected with fixed disk (4), and fixed disk (4) is evenly arranged with cutter (5).A kind of straw cutter sweep for harvester of this utility model, simple in construction, straw cutting is convenient, the straw uniform length after cutting.
Description
Technical field
This utility model relates to straw cutter sweep, for harvester, belongs to mechanical equipment technical field.
Background technology
Harvester it be integration harvesting crops machinery.Disposably complete the harvesting of corn and the cutting of straw.
See Fig. 3-4, the existing straw cutter sweep for harvester, the cut direction of its cutter and the length of straw
Direction is consistent, so causes the straw length after cutting to differ, does not the most cut to.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, it is provided that a kind of straw cutter sweep for harvester,
This kind of device can facilitate straw cutting, and the straw length after cutting is consistent, it is simple to reclaim.
The purpose of this utility model is achieved in that
A kind of straw cutter sweep for harvester, is characterized in: it includes drive shaft, the first bevel gear, the second umbrella
Gear, fixed disk and CD outlet, described drive shaft is arranged on outside CD outlet, the first bevel gear, the second bevel gear, fixed disk and
Cutter is arranged in CD outlet, and described drive shaft is connected with the first bevel gear, the first bevel gear and the engagement of the second bevel gear, and second
Bevel gear is connected with fixed disk, and fixed disk is evenly arranged with cutter.
Compared with prior art, the beneficial effects of the utility model are:
A kind of straw cutter sweep for harvester of this utility model, simple in construction, straw cutting is convenient, after cutting
Straw uniform length.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of straw cutter sweep for harvester of this utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation of the existing straw cutter sweep for harvester.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the existing straw cutter sweep cutter for the harvester cutting schematic diagram to straw.
Fig. 6 is the straw cutter sweep cutter for the harvester of the present utility model cutting schematic diagram to straw.
In figure:
Drive shaft 1,
First bevel gear 2,
Second bevel gear 3,
Fixed disk 4,
Cutter 5,
CD outlet 6,
Straw 7.
Detailed description of the invention
Seeing Fig. 1-2, this utility model relates to a kind of straw cutter sweep for harvester, it include drive shaft 1,
One bevel gear the 2, second bevel gear 3, fixed disk 4, cutter 5 and CD outlet 6, described drive shaft 1 is arranged on outside CD outlet 6, the
One bevel gear the 2, second bevel gear 3, fixed disk 4 and cutter 5 are arranged in CD outlet 6, described drive shaft 1 and the first bevel gear 2
Connecting, the first bevel gear 2 engages with the second bevel gear 3, and the second bevel gear 3 is connected with fixed disk 4, and fixed disk 4 is uniformly arranged
There are four cutters 5.
Operation principle:
Seeing Fig. 3, the existing straw cutter sweep for harvester, cutter is provided on the fixing seat of cylinder,
The bottom of CD outlet is provided with the spike-tooth corresponding with cutter, drives cylindrical fixing seat to rotate, harvester during drive shaft turns
During work, from CD outlet out, at cutter with under the cooperation of spike-tooth, straw is cut straw, sees Fig. 5, due to cutting of cutter
The direction (direction of arrow in Fig. 5) cut is consistent with the length direction of straw, and therefore the straw length after cutting differs, and affects follow-up
Recovery process, and the straw cutter sweep of this kind of structure, need to coordinate the guide groove structure at Fig. 4 middle outlet so that straw
Can be along gathering sill discharging after Bei Qiege.
Seeing Fig. 1-2, this utility model uses two bevel gear engagements, thus changes the cut direction of cutter, and four
Individual cutter is uniformly arranged on discoidal fixed disk 4, compared with existing structure, can save the cutter of half, simple in construction；
Seeing Fig. 6, the cut direction of this utility model cutter is vertical with straw, and therefore cutter is during cutting straw, not only cuts
Limit is neat, straw uniform length, and the inertia energy that cutter rotation simultaneously brings takes CD outlet out of by cutting complete straw, therefore may be used
To give up existing guide groove structure.
Claims (1)
1. the straw cutter sweep for harvester, it is characterised in that: it include drive shaft (1), the first bevel gear (2),
Second bevel gear (3), fixed disk (4) and CD outlet (6), described drive shaft (1) is arranged on CD outlet (6) outside, the first umbrella tooth
Wheel (2), the second bevel gear (3), fixed disk (4) and cutter (5) are arranged in CD outlet (6), described drive shaft (1) and the first umbrella
Gear (2) connects, and the first bevel gear (2) engages with the second bevel gear (3), and the second bevel gear (3) is connected with fixed disk (4), Gu
Cutter (5) it is evenly arranged with on price fixing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620432536.5U CN205670999U (en) | 2016-05-14 | 2016-05-14 | Straw cutter sweep for harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620432536.5U CN205670999U (en) | 2016-05-14 | 2016-05-14 | Straw cutter sweep for harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205670999U true CN205670999U (en) | 2016-11-09 |
Family
ID=57436412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620432536.5U Expired - Fee Related CN205670999U (en) | 2016-05-14 | 2016-05-14 | Straw cutter sweep for harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205670999U (en) |
-
2016
- 2016-05-14 CN CN201620432536.5U patent/CN205670999U/en not_active Expired - Fee Related
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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: 20161109 Termination date: 20190514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |