CN204482375U - A kind of ceding of Taiwan keeps off careless straw shift wheel and the forage harvester of this straw shift wheel is housed - Google Patents
A kind of ceding of Taiwan keeps off careless straw shift wheel and the forage harvester of this straw shift wheel is housed Download PDFInfo
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- CN204482375U CN204482375U CN201520164220.8U CN201520164220U CN204482375U CN 204482375 U CN204482375 U CN 204482375U CN 201520164220 U CN201520164220 U CN 201520164220U CN 204482375 U CN204482375 U CN 204482375U
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- China
- Prior art keywords
- ceding
- straw shift
- shift wheel
- taiwan
- keeps
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Abstract
The utility model relates to the forage harvester that a kind of ceding of Taiwan keeps off careless straw shift wheel and this straw shift wheel is housed, and this ceding of Taiwan keeps off careless straw shift wheel and also comprises: tubular axis, is socketed on described power transmission shaft; Knife rest, is installed on described tubular axis; Cutter, is installed on described knife rest; Cutting disc, is socketed on described tubular axis; And grass guard, the axis along described power transmission shaft is installed on the bottom of described straw shift wheel frame, and extends along the edge of described cutting disc to described uncovered outside.This ceding of Taiwan keeps off careless straw shift wheel and prevents the materials such as cane from repeatedly rotating with cutter, is even wound to the normal harvesting of impact on cutter.And the materials such as sturdy and longer cane can be prevented to be stuck between grass guard and cutter result in blockage, even damage cutter and grass guard.This forage harvester comprises the above-mentioned ceding of Taiwan and keeps off careless straw shift wheel, improves the operating efficiency of this forage harvester, and reduces the labour intensity of operator.
Description
Technical field
The utility model relates to field of agricultural machinery, and particularly a kind of ceding of Taiwan keeps off careless straw shift wheel and the forage harvester of this straw shift wheel is housed.
Background technology
During forage harvester work, a part of material, while convey materials, can be thrown to the back upper place of the ceding of Taiwan by the screw feeder in the ceding of Taiwan, particularly forms solid accumulation at the feeding mouth place of the ceding of Taiwan, namely returns grass.During a small amount of solid accumulation, solid accumulation phenomenon can be eliminated by reducing harvesting speed; But during a large amount of solid accumulation, feeding mouth can be caused to block, need shutdown to carry out labor cleaning.The crop stem of forage harvester harvesting is more sturdy, crop is higher, ceding of Taiwan feed quantity is large, not only easily occur returning careless phenomenon, the problem such as result in blockage, and material may be had to be dished out by the back upper place from the ceding of Taiwan, falls earthward, reduce harvesting efficiency and harvesting effect, add labour intensity during results.
Summary of the invention
The technical problems to be solved in the utility model is for above-mentioned deficiency, provides a kind of ceding of Taiwan to keep off careless straw shift wheel and the forage harvester of this straw shift wheel is housed.
The utility model is achieved through the following technical solutions:
A kind of ceding of Taiwan keeps off careless straw shift wheel, and it comprises: sprocket wheel, power transmission shaft and straw shift wheel frame; Described straw shift wheel frame is installed on the back upper place of the ceding of Taiwan, and has uncovered towards the described ceding of Taiwan; Described power transmission shaft is installed in described straw shift wheel frame by the bearing at its two ends; Described sprocket wheel is connected to one end of described power transmission shaft, and the described ceding of Taiwan keeps off careless straw shift wheel and also comprises:
Tubular axis, is socketed on described power transmission shaft;
Knife rest, is installed on described tubular axis;
Cutter, is installed on described knife rest;
Cutting disc, is socketed on described tubular axis; With
Grass guard, the axis along described power transmission shaft is installed on the bottom of described straw shift wheel frame, and extends along the edge of described cutting disc to described uncovered outside.
Further, described a kind of ceding of Taiwan keeps off careless straw shift wheel, and the described ceding of Taiwan keeps off careless straw shift wheel and also comprises:
Crossbeam, the axis along described power transmission shaft is installed on the bottom of described straw shift wheel frame; With
Stationary knife, is installed on described crossbeam.
Further, described a kind of ceding of Taiwan keeps off careless straw shift wheel, and stationary knife adjustable ground is installed on described crossbeam.
Further, described a kind of ceding of Taiwan keeps off careless straw shift wheel, and at least 3 the described knife rests being circumferentially evenly distributed on described tubular axis are one group of knife rest, and described tubular axis is axially uniformly distributed some groups of knife rests along it.
Further, described a kind of ceding of Taiwan keeps off careless straw shift wheel, and some described cutteves are installed on corresponding described knife rest in the same direction respectively.
Further, described a kind of ceding of Taiwan keeps off careless straw shift wheel, and described tubular axis is axially uniformly distributed some described cutting dives along it.
Further, described a kind of ceding of Taiwan keeps off careless straw shift wheel, and the edge of described cutting disc has sawtooth.
Further, described a kind of ceding of Taiwan keeps off careless straw shift wheel, and the bottom bilateral symmetry of described straw shift wheel frame arranges two connecting plates, and described grass guard is connected on connecting plate described in two.
A kind of forage harvester, it comprises the ceding of Taiwan, and the back upper place ceding of Taiwan be provided with described in above-mentioned any one of the described ceding of Taiwan keeps off careless straw shift wheel.
Advantage of the present utility model and effect are:
1. a kind of ceding of Taiwan that the utility model provides keeps off careless straw shift wheel and arranges grass guard, to prevent the materials such as cane from repeatedly rotating with cutter, is even wound to the normal harvesting of impact on cutter.This ceding of Taiwan keeps off careless straw shift wheel and arranges cutting disc, becomes segment, prevent the materials such as sturdy and longer cane to be stuck between grass guard and cutter and result in blockage to cut the materials such as sturdy and longer cane, even damages cutter and grass guard.
2. a kind of ceding of Taiwan that the utility model provides keeps off careless straw shift wheel and arranges stationary knife and by material gears such as the canes that rotates with cutter in the ceding of Taiwan, can prevent the materials such as cane from rotating with cutter under the influence of centrifugal force, be even wound on cutter and affect normal harvesting efficiency.
3. a kind of forage harvester that the utility model provides comprises the above-mentioned ceding of Taiwan and keeps off careless straw shift wheel, reduces the spoilage of part, improves the operating efficiency of this forage harvester, and reduce the labour intensity of operator.
Accompanying drawing explanation
Fig. 1 illustrates the structural representation of the ceding of Taiwan shelves grass straw shift wheel of the embodiment 1 that the utility model provides;
Fig. 2 illustrates the left view of Fig. 1.
Description of reference numerals: 1-sprocket wheel, 2-power transmission shaft, 3-bearing, 4-cutter, 5-tubular axis, 6-grass guard, 7-knife rest, 8-straw shift wheel frame, 9-cutting disc, 10-crossbeam, 11-stationary knife, 12-are uncovered, 13-connecting plate.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail:
Embodiment 1:
Fig. 1 illustrates the structural representation of the ceding of Taiwan shelves grass straw shift wheel of the embodiment 1 that the utility model provides.This ceding of Taiwan keeps off careless straw shift wheel and comprises sprocket wheel 1, power transmission shaft 2 and straw shift wheel frame 8.Described straw shift wheel frame 8 is installed on the back upper place of the ceding of Taiwan, and has one towards uncovered 12 of the described ceding of Taiwan, and described uncovered 12 is the application window of material such as this ceding of Taiwan shelves grass straw shift wheel and cane etc.Described power transmission shaft 2 is installed in described straw shift wheel frame 8 by the bearing 3 at its two ends, makes described power transmission shaft 2 free to rotate.Described sprocket wheel 1 is power input part, and its one end being connected to described power transmission shaft 2 drives described power transmission shaft 2 to rotate.
This ceding of Taiwan shelves grass straw shift wheel also comprises tubular axis 5, knife rest 7, cutter 4, cutting disc 9 and grass guard 6.Described tubular axis 5 is socketed on described power transmission shaft 2 by securing member or welding manner, makes described power transmission shaft 2 drive described tubular axis 5 to rotate.Described knife rest 7 is installed on described tubular axis 5 by securing member or welding manner, and described knife rest 7 can be rotated with the central shaft of described tubular axis 5 around described tubular axis 5.Described cutter 4 is installed on described knife rest by securing member, and described cutter 4 can be rotated with the central shaft of described knife rest 7 around described tubular axis 5, to cut and to reverse in the ceding of Taiwan by materials such as canes, and is convenient to dismounting, replacing.Described grass guard 6 is installed on the bottom of described straw shift wheel frame 8 by securing member or welding manner along the axis of described power transmission shaft 2, and extend along the edge of described cutting disc 9 to the described outside of uncovered 12, to prevent the materials such as cane from repeatedly rotating with described cutter 4, be even wound to the normal harvesting of impact on described cutter 4.Described cutting disc 9 is socketed on described tubular axis 5 by securing member or welding manner, described cutting disc 9 can be rotated with the central shaft of described tubular axis around described tubular axis 5, segment is become to cut the materials such as sturdy and longer cane, prevent from the materials such as sturdy and longer cane to be stuck between described grass guard 6 and described cutter 4 to result in blockage, even damage described cutter 4 and described grass guard 6.
Further, this ceding of Taiwan shelves grass straw shift wheel also comprises crossbeam 10 and stationary knife 11.Described crossbeam 10 is installed on the bottom of described straw shift wheel frame 8 by securing member or welding manner along the axis of described power transmission shaft 2, described stationary knife 11 is installed on described crossbeam 10 by securing member.The materials such as the cane rotated with described cutter 4 can keep off in the described ceding of Taiwan by described stationary knife 11, prevent the materials such as cane from rotating with described cutter 4 under the influence of centrifugal force, are even wound on described cutter 4 and affect normal harvesting efficiency.Particularly, described stationary knife 11 is positioned at the below of described tubular axis 5, and adjustable ground is installed on described crossbeam 10, can regulate the distance of described stationary knife 11 and described cutter 4 and described cutting disc 9 according to crop varieties and harvesting efficiency.
Further, described tubular axis 5 is axially uniformly distributed some groups of knife rests along it, often organizes knife rest and comprise at least 3 the described knife rests 7 being circumferentially evenly distributed on described tubular axis 5.
Further, some described cutteves 4 are installed on corresponding described knife rest 7 in the same direction respectively, its installation direction adapts to described cutter 4 and cuts and reverse the materials such as cane to the described ceding of Taiwan, some described cutter 4 force actions can be increased work efficiency, and avoid excessive described knife rest 7 and the described cutter 4 of causing of single active force to damage.
Further, described tubular axis 5 is axially uniformly distributed some described cutting dives 9 along it, make the material sizes such as the cane after cutting even, reduce the burden that reverses of described cutter 4, and be convenient to the distance of stationary knife 11 and described cutter 4 and described cutting disc 9 according to material size adjustment.
Further, the edge of described cutting disc 9 has sawtooth, makes the cutting of the materials such as cane more effective.
Further, the both sides, bottom of described straw shift wheel frame 8 arrange a plate 13 respectively, and are respectively the first connecting plate and the second connecting plate (only a plate being shown in Fig. 1), and described first connecting plate and described second connecting plate are symmetrical arranged.The materials such as the two ends of described grass guard 6 are connected on described first connecting plate and described second connecting plate, the cane with described cutter 4 rotation that described stationary knife 11 is blocked fall in the described ceding of Taiwan smoothly.
Embodiment 2:
A kind of forage harvester comprises ceding of Taiwan (not shown), and the back upper place of the described ceding of Taiwan is provided with the ceding of Taiwan described in above-described embodiment and keeps off careless straw shift wheel.
The foregoing is only the utility model preferably embodiment, be not used for limiting practical range of the present utility model, as long as the equivalence change done in protection domain of the present utility model and modification, all should think and fall in protection domain of the present utility model.
Claims (9)
1. the ceding of Taiwan keeps off a careless straw shift wheel, and it comprises: sprocket wheel, power transmission shaft and straw shift wheel frame; Described straw shift wheel frame is installed on the back upper place of the ceding of Taiwan, and has uncovered towards the described ceding of Taiwan; Described power transmission shaft is installed in described straw shift wheel frame by the bearing at its two ends; Described sprocket wheel is connected to one end of described power transmission shaft, it is characterized in that, the described ceding of Taiwan keeps off careless straw shift wheel and also comprises:
Tubular axis, is socketed on described power transmission shaft;
Knife rest, is installed on described tubular axis;
Cutter, is installed on described knife rest;
Cutting disc, is socketed on described tubular axis; With
Grass guard, the axis along described power transmission shaft is installed on the bottom of described straw shift wheel frame, and extends along the edge of described cutting disc to described uncovered outside.
2. a kind of ceding of Taiwan according to claim 1 keeps off careless straw shift wheel, it is characterized in that, the described ceding of Taiwan keeps off careless straw shift wheel and also comprises:
Crossbeam, the axis along described power transmission shaft is installed on the bottom of described straw shift wheel frame; With
Stationary knife, is installed on described crossbeam.
3. a kind of ceding of Taiwan according to claim 2 keeps off careless straw shift wheel, and it is characterized in that, stationary knife adjustable ground is installed on described crossbeam.
4. a kind of ceding of Taiwan according to any one of claim 1-3 keeps off careless straw shift wheel, it is characterized in that, at least 3 the described knife rests being circumferentially evenly distributed on described tubular axis are one group of knife rest, and described tubular axis is axially uniformly distributed some groups of knife rests along it.
5. a kind of ceding of Taiwan according to claim 4 keeps off careless straw shift wheel, it is characterized in that, some described cutteves are installed on corresponding described knife rest in the same direction respectively.
6. a kind of ceding of Taiwan according to any one of claim 1-3 keeps off careless straw shift wheel, it is characterized in that, described tubular axis is axially uniformly distributed some described cutting dives along it.
7. a kind of ceding of Taiwan according to any one of claim 1-3 keeps off careless straw shift wheel, it is characterized in that, the edge of described cutting disc has sawtooth.
8. a kind of ceding of Taiwan according to any one of claim 1-3 keeps off careless straw shift wheel, it is characterized in that, the bottom bilateral symmetry of described straw shift wheel frame arranges two connecting plates, and described grass guard is connected on connecting plate described in two.
9. a forage harvester, it comprises the ceding of Taiwan, it is characterized in that, the back upper place ceding of Taiwan be provided with described in any one of claim 1-8 of the described ceding of Taiwan keeps off careless straw shift wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520164220.8U CN204482375U (en) | 2015-03-23 | 2015-03-23 | A kind of ceding of Taiwan keeps off careless straw shift wheel and the forage harvester of this straw shift wheel is housed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520164220.8U CN204482375U (en) | 2015-03-23 | 2015-03-23 | A kind of ceding of Taiwan keeps off careless straw shift wheel and the forage harvester of this straw shift wheel is housed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204482375U true CN204482375U (en) | 2015-07-22 |
Family
ID=53561692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520164220.8U Expired - Fee Related CN204482375U (en) | 2015-03-23 | 2015-03-23 | A kind of ceding of Taiwan keeps off careless straw shift wheel and the forage harvester of this straw shift wheel is housed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204482375U (en) |
-
2015
- 2015-03-23 CN CN201520164220.8U patent/CN204482375U/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: 20150722 Termination date: 20190323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |