CN209435832U - Small front double-arc spline grass harvester transmission device - Google Patents
Small front double-arc spline grass harvester transmission device Download PDFInfo
- Publication number
- CN209435832U CN209435832U CN201920148102.6U CN201920148102U CN209435832U CN 209435832 U CN209435832 U CN 209435832U CN 201920148102 U CN201920148102 U CN 201920148102U CN 209435832 U CN209435832 U CN 209435832U
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- axis
- belt pulley
- belt
- conical gear
- input shaft
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Abstract
The utility model discloses a kind of small front double-arc spline grass harvester transmission device, feature mainly includes power input shaft, belt pulley 1, belt 1, belt pulley 2, axis 1, belt pulley 3, connection frame, belt 2, belt pulley 4, axis 2, cutter support frame, connecting rod, conical gear, axis 3, axis 4.When the device works, tractor drives power input shaft and belt pulley 1 to rotate, belt 1 is rotated by 2 drive shaft 1 of belt pulley, to deliver power to the belt pulley 3 for being fixedly mounted on 1 right side of axis, belt 2 delivers power to axis 2 by belt pulley 4, so that driving is mounted on the conical gear rotation at 2 both ends of axis, and then is rotated by the engagement drive shaft 3 of conical gear and axis 4, the cutting disc and blade rotation for being connected to two axis lower ends are driven, to complete herbage harvesting.Entire actuating unit uses at two conical gear engaged transmission at belt transmission and two, and entire mechanism structure is simple, and manufacture and installation cost are low.
Description
Technical field
The utility model belongs to livestock mechanical technological domain, specially a kind of transmission of forward mounting double-arc spline grass harvester
Device.
Background technique
In recent years, China's livestock is quickly grown, at present nearly 50,000,000 mu of China's artificial growth clover Retention area,
The plantation in the plot such as middle hills, hillside and terraced fields is relatively broad, and large-scale and side mounting grass harvester is not applied for above-mentioned
The harvest of plot herbage, and power transmission problem is always to restrict the development of small front double-arc spline grass harvester and application
Bottleneck.
Summary of the invention
In view of deficiency in the prior art, the purpose of the utility model is to provide a kind of structure is simple, cost is relatively low, is applicable in
In the transmission device of the small front double-arc spline grass harvester of the plot operation such as hills, hillside and terraced fields.
In order to reach above-mentioned requirements, scheme provided by the utility model is:
A kind of small front double-arc spline grass harvester transmission device, feature mainly include power input shaft, belt
Take turns 1, belt 1, belt pulley 2, axis 1, belt pulley 3, connection frame, belt 2, belt pulley 4, axis 2, cutter support frame, connecting rod, circular cone
Gear, axis 3, axis 4.Wherein power input shaft is connected on tractor with revolute pair, and belt pulley 1 is fixedly connected on power input shaft
On, belt 1 connects belt pulley 1 and belt pulley 2, and belt pulley 2 is fixedly connected on 1 left end of axis, and it is right that belt pulley 3 is fixedly connected on axis 1
End, axis 1 are connected on connection frame with the pattern of revolute pair, and in tractor front end rack, belt 2 connects connection frame rigid attachment
Belt pulley 3 and belt pulley 4, belt pulley 4 are fixedly connected on axis 2, and axis 2 is connected on cutter support frame with revolute pair pattern,
Cutter support frame is connected on connection frame by four connecting rods, and altogether there are four conical gear, two of them are fixedly mounted on axis 2
Both ends, other two conical gear are respectively and fixedly installed to the axis 3 of cutter support frame two sides and the upper end of axis 4,2 left end of axis peace
The conical gear of dress is engaged with the conical gear that 3 upper end of axis is installed, conical gear and the installation of 4 upper end of axis of the installation of 2 right end of axis
Conical gear engagement.
When the transmission operation, tractor drives power input shaft and belt pulley 1 to rotate, and belt 1 is driven by belt pulley 2
Moving axis 1 rotates, to deliver power to the belt pulley 3 for being fixedly mounted on 1 right side of axis, belt 2 is defeated by power by belt pulley 4
It is sent to axis 2, so that driving is mounted on the conical gear rotation at 2 both ends of axis, and then passes through the engagement drive shaft 3 and axis of conical gear
4 rotations, the cutting disc and blade rotation of axis 3 and axis 4 by drive connection in lower end, to complete herbage harvesting.Entire power
Transmission device use two at belt transmission and two at conical gear engaged transmission, entire mechanism structure is simple, manufacture and installation
Cost is relatively low.
Detailed description of the invention
Fig. 1 is the complete machine structure schematic diagram of the utility model.
In Fig. 1: 1. power input shafts, the connection of 2. belt pulley, 1,3. 2,5. axis of belt Isosorbide-5-Nitrae belt pulley, 1,6. belt pulley 3,7.
Frame, 8. belt, 2,9. belt pulley, 4,10. axis, 2,11. cutter support frame, 12. connecting rods, 13. conical gears, 14. axis, 3,15. axis
4,16. cutting discs, 17. blades.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the utility model is a kind of small front double-arc spline grass harvester transmission device, including power
Input shaft (1), belt pulley 1(2), belt 1(3), belt pulley 2(4), axis 1(5), belt pulley 3(6), connection frame (7), belt 2
(8), belt pulley 4(9), axis 2(10), cutter support frame (11), connecting rod (12), conical gear (13), axis 3(14), axis 4
(15).Wherein power input shaft (1) is connected on tractor, belt pulley 1(2 with revolute pair) it is fixedly connected on power input shaft
(1) on, belt 1(3) connection belt pulley 1(2) and belt pulley 2(4), belt pulley 2(4) it is fixedly connected on axis 1(5) left end, belt
Wheel 3(6) it is fixedly connected on axis 1(5) right end, axis 1(5) it is connected on connection frame (7) with the pattern of revolute pair, connection frame (7) is rigid
Property be connected in tractor front end rack, belt 2(8) connection belt pulley 3(6) and belt pulley 4(9), belt pulley 4(9) fixed company
Connect on axis 2(10), axis 2(10) it is connected on cutter support frame (11) with revolute pair pattern, cutter support frame (11) is logical
It crosses four connecting rods (12) to be connected on connection frame (7), altogether there are four conical gear (13), two of them are fixedly mounted on axis 2
(10) both ends, other two conical gear are respectively and fixedly installed to the axis 3(14 of cutter support frame (11) two sides) and axis 4(15)
Upper end, axis 2(10) left end installation conical gear engaged with the conical gear that the upper end axis 3(14) is installed, axis 2(10) right end pacify
The conical gear of dress is engaged with the conical gear that the upper end axis 4(15) is installed.
One concrete application of the present embodiment are as follows: when harvesting herbage, tractor drives power input shaft (1) and belt pulley 1
(2) rotate, belt 1(3) pass through belt pulley 2(4) drive shaft 1(5) rotation, axis 1(5 is fixedly mounted on to deliver power to)
The belt pulley 3(6 on right side), belt 2(8) pass through belt pulley 4(9) deliver power to axis 2(10), so that driving is mounted on axis 2
(10) the conical gear rotation at both ends, and then pass through the engagement drive shaft 3(14 of conical gear) and axis 4(15) rotation, axis 3(14)
Cutting disc (16) and blade (17) with axis 4(15) by drive connection in lower end rotate, to complete herbage harvesting.Each component
Under the drive of tractor, by reasonable deployment mechanism and movement, the harvesting of Efficient Forage rate is realized.
Finally, it should be noted that the above is only the preferred embodiment of the present invention, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (1)
1. a kind of small front double-arc spline grass harvester transmission device, feature mainly include power input shaft, belt pulley
1, belt 1, belt pulley 2, axis 1, belt pulley 3, connection frame, belt 2, belt pulley 4, axis 2, cutter support frame, connecting rod, circular cone tooth
Wheel, axis 3, axis 4, wherein power input shaft is connected on tractor with revolute pair, and belt pulley 1 is fixedly connected on power input shaft
On, belt 1 connects belt pulley 1 and belt pulley 2, and belt pulley 2 is fixedly connected on 1 left end of axis, and it is right that belt pulley 3 is fixedly connected on axis 1
End, axis 1 are connected on connection frame with the pattern of revolute pair, and in tractor front end rack, belt 2 connects connection frame rigid attachment
Belt pulley 3 and belt pulley 4, belt pulley 4 are fixedly connected on axis 2, and axis 2 is connected on cutter support frame with revolute pair pattern,
Cutter support frame is connected on connection frame by four connecting rods, and altogether there are four conical gear, two of them are fixedly mounted on axis 2
Both ends, other two conical gear are respectively and fixedly installed to the axis 3 of cutter support frame two sides and the upper end of axis 4,2 left end of axis peace
The conical gear of dress is engaged with the conical gear that 3 upper end of axis is installed, conical gear and the installation of 4 upper end of axis of the installation of 2 right end of axis
Conical gear engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920148102.6U CN209435832U (en) | 2019-01-29 | 2019-01-29 | Small front double-arc spline grass harvester transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920148102.6U CN209435832U (en) | 2019-01-29 | 2019-01-29 | Small front double-arc spline grass harvester transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209435832U true CN209435832U (en) | 2019-09-27 |
Family
ID=68018163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920148102.6U Expired - Fee Related CN209435832U (en) | 2019-01-29 | 2019-01-29 | Small front double-arc spline grass harvester transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209435832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776942A (en) * | 2022-03-28 | 2022-07-22 | 杭州方象品牌管理有限公司 | Landscape design uses topography detection device |
-
2019
- 2019-01-29 CN CN201920148102.6U patent/CN209435832U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776942A (en) * | 2022-03-28 | 2022-07-22 | 杭州方象品牌管理有限公司 | Landscape design uses topography detection device |
| CN114776942B (en) * | 2022-03-28 | 2023-09-12 | 杭州方象品牌管理有限公司 | Topography detection device for landscape design |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |