CN204887916U - Adjustable output shaft device - Google Patents
Adjustable output shaft device Download PDFInfo
- Publication number
- CN204887916U CN204887916U CN201520574337.3U CN201520574337U CN204887916U CN 204887916 U CN204887916 U CN 204887916U CN 201520574337 U CN201520574337 U CN 201520574337U CN 204887916 U CN204887916 U CN 204887916U
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- CN
- China
- Prior art keywords
- output shaft
- gearbox
- crops
- utility
- model
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- Expired - Fee Related
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Abstract
The utility model discloses an adjustable output shaft device, including hydraulic motor (3), gearbox (2) be connected with hydraulic motor (3), output shaft (4) be connected with gearbox (2), hydraulic pressure gearbox (2) go up to set up in pivot (5), commentaries on classics hydraulic pressure gearbox (2) one end be connected with pivot (5), the other end is connected with the frame through round pin axle (1). The utility model discloses simple structure, make easy, the price is low, it is showing the advantage and is providing rear output shaft can for multi -functional farmland operation mechanization, provides back output power promptly, has improved the ground clearance of operation machinery, can accomplish a tractor serves several purposes, can be according to the different growth period of crops, be rear output shaft 90 rotatory, just so can make the mechanical ground clearance of towage increase, trafficability characteristic after being favorable to crops to grow tall, the reduction is to the injury of high crops.
Description
Technical field
The utility model relates to agricultural mechanical field, is specially a kind of multi-functional farmland working machine of being applied to
Adjustable output shaft device.
Background technology
Along with the development of society, the continuous progress of science and technology, the continuous quickening of mechanization degree, especially for so traditional large agricultural country of China, large-scale do mechanization operation is carried out at agriculture field, and to the development of high-intelligentization agricultural machinery, having become one must development trend.
The output shaft that the towage mechanical straps such as traditional tractor one are fixing, provides power can to rear-mounted farm machinery.This structure is all pure machine driving, and output shaft can not move, and overhead gap is fixing, can only at production estimation early application.After crops grow tall, due to output shaft, overhead gap is too small, just cannot re-use.Have to use other high-clearance specialty Work machine, cause device resource repeat purchase and waste.
Therefore, thering is provided a kind of and according to the growing height of crops, the overhead gap adjustment of mechanical output shaft device can be carried out at any time, ensureing that agricultural machinery is when carrying out farm work, reducing the agricultural machinery to the injury of agricultural crops, has been a good problem to study.
Summary of the invention
In order to the output shaft overcoming the agriculture towage machinery such as traditional tractor in above-mentioned prior art is fixed, the shortcoming that the road clearance is little, the utility model provides a kind of adjustable output shaft device.
The purpose of this utility model is achieved in that
Adjustable output shaft device, comprises hydraulic motor 3, the gearbox 2 be connected with hydraulic motor 3, and the output shaft 4 be connected with gearbox 2 described hydraulic gearbox 2 is arranged in rotating shaft 5;
Described hydraulic gearbox 2 one end that turns is connected with rotating shaft 5, and the other end is connected with frame by bearing pin 1.
positive beneficial effect:the utility model structure is simple, easy to manufacture, price is low; Its remarkable advantage can provide rear output shaft to multi-functional farmland working machine, namely provides rear outputting power, improves the road clearance of Work machine, can accomplish a tractor serves several purposes; According to the different growth period of crops, rear output shaft can be done 90 ° of rotations, the towage machinery road clearance so just can be made to increase, be conducive to crops grow tall after the property passed through.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present utility model;
Fig. 2 is structural representation two of the present utility model;
In figure be: bearing pin 1, hydraulic gearbox 2, hydraulic motor 3, output shaft 4, rotating shaft 5.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1, adjustable output shaft device, comprises hydraulic motor 3, the gearbox 2 be connected with hydraulic motor 3, and the output shaft 4 be connected with gearbox 2 described hydraulic gearbox 2 is arranged in rotating shaft 5;
Described hydraulic gearbox 2 one end that turns is connected with rotating shaft 5, and the other end is connected with frame by bearing pin 1.
During use, provide rear outputting power with hydraulic motor, hydraulic motor is with the hydraulic gearbox of output shaft to be connected with one; Described hydraulic gearbox one end is connected with rotating shaft 5, and can do 90 ° of rotations around the shaft, the other end is fixed by bearing pin.When needs adjustment rear output shaft, open bearing pin, the hydraulic gearbox half-twist being connected with output shaft, then be connected with the bearing pin of the other end, such road clearance just can increase, and reduces and injures crops.
The utility model structure is simple, easy to manufacture, price is low; Its remarkable advantage can provide rear output shaft to multi-functional farmland working machine, namely provides rear outputting power, improves the road clearance of Work machine, can accomplish a tractor serves several purposes; According to the different growth period of crops, rear output shaft can be done 90 ° of rotations, the towage machinery road clearance so just can be made to increase, be conducive to crops grow tall after by property, reduce the injury to high crops; Also improve the adaptability of agricultural machinery, avoid repeating to purchase agricultural machinery and the increase of the agricultural tillage cost caused.
Above embodiment is only for illustration of preferred embodiment of the present utility model; but be of the present utility modelly not limited to above-mentioned embodiment; in the ken that described exercising ordinary skill possesses; the any amendment done within spirit of the present utility model and principle, equivalently to substitute and improvement etc., it all should be encompassed within the technical scheme scope of request protection of the present utility model.
Claims (2)
1. adjustable output shaft device, is characterized in that: comprise hydraulic motor (3), the gearbox (2) be connected with hydraulic motor (3), and described hydraulic gearbox (2) is arranged in rotating shaft (5) output shaft (4) be connected with gearbox (2).
2. adjustable output shaft device according to claim 1, is characterized in that: described hydraulic gearbox (2) one end that turns is connected with rotating shaft (5), and the other end is connected with frame by bearing pin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574337.3U CN204887916U (en) | 2015-08-04 | 2015-08-04 | Adjustable output shaft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574337.3U CN204887916U (en) | 2015-08-04 | 2015-08-04 | Adjustable output shaft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204887916U true CN204887916U (en) | 2015-12-23 |
Family
ID=54910158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520574337.3U Expired - Fee Related CN204887916U (en) | 2015-08-04 | 2015-08-04 | Adjustable output shaft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204887916U (en) |
-
2015
- 2015-08-04 CN CN201520574337.3U patent/CN204887916U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20180804 |