CN2809335Y - Two-way output transmission case for straw chopper - Google Patents
Two-way output transmission case for straw chopper Download PDFInfo
- Publication number
- CN2809335Y CN2809335Y CN 200520072978 CN200520072978U CN2809335Y CN 2809335 Y CN2809335 Y CN 2809335Y CN 200520072978 CN200520072978 CN 200520072978 CN 200520072978 U CN200520072978 U CN 200520072978U CN 2809335 Y CN2809335 Y CN 2809335Y
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- CN
- China
- Prior art keywords
- casing
- output
- transmission case
- bearing
- driving shaft
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- 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
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Abstract
The utility model relates to a transmission case for straw pulverization, which belongs to the technical field of agricultural machinery. The transmission case comprises a case body, a driving shaft supported on the case body and a side power output shaft, wherein the two shafts are respectively fixed to mutually engaged bevel gears. The utility model has the improvement that the driving shaft is supported on both faces of the case body through bearings, and both ends of the driving shaft extend out of both of the two faces of the case body. Thus, after the dynamic force is input from one end of the driving shaft, the dynamic force can be output through two ways, wherein one way of the dynamic force is directly output through the other end of the driving shaft in a dynamic mode, and the other way of the dynamic force is output to the side power shaft through the engagement of the bevel gears. Therefore, the utility model meets the requirements of dynamic force output needed by combined or compound working implements.
Description
Technical field
The utility model relates to a kind of transmission device case of farm machinery, and especially a kind of crushed stalk transmission case belongs to agricultural machinery technological field.
Background technique
Understand according to the claimant, realize efficient, economic straw-returning operation, widen the function and the Applicable scope of facility, accomplish not only applicable rice wheat straw also the field, but also can carry out maize straw, need the combined type or the compound working tool of a tractor serves several purposes.And stalk crasher in the market all is unidirectional power output with transmission case, and promptly driving shaft is realized the output of side direction power by bevel gear drive, drives the transmission of stalk crasher side direction belt pulley.The subject matter that this driving mechanism exists is can not realize the transmission of combined type facility or provide transmission for next saves facility.
The model utility content
The purpose of this utility model is: the shortcoming at above prior art exists proposes a kind of two-way output crushed stalk transmission case that is provided as combined type or compound working tool required drive.
In order to reach above purpose, two-way output crushed stalk transmission case of the present utility model comprises casing, be bearing in transmission shaft and side pto on the casing, diaxon is fixed mutual meshed bevel gears respectively, its improvements are, described transmission shaft is bearing in the casing two sides by bearing, and stretch out from the casing two sides at two ends.
Like this, after power is by the input of an end of transmission shaft, can divide two-way output, lead up to the other end direct driving force output of transmission shaft; Mesh by bevel gear on another road, by the output of side direction line shaft, thereby satisfies combined type or the required power output requirement of compound working tool.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is an embodiment's of the utility model a structural representation.
Embodiment
Embodiment one
The two-way output crushed stalk transmission case of present embodiment mainly is made up of transmission shaft 1, bevel gear wheel 3, bevel pinion 5, side pto 6, casing 9, fastening round nut 4 and bearing cap 2,7,8 as shown in Figure 1.
The relative bi-side of casing 9 are installed bearing cap 2 and 8 respectively, and transmission shaft 1 passes casing 9, are bearing on a pair of conical bearing that is installed on two bearings lid 2,8, and stretch out from casing 9 two sides at two ends.The another side of casing 9 is by a pair of conical bearing cantilever support side pto 6 on the bearing cap 7.Fixing bevel gear wheel 3 on the transmission shaft 1, the bevel pinion 5 of fixing and bevel gear wheel 3 engagements on the side pto 6.
The supporting tractor dynamic power of the transmission case of present embodiment is 36.8kW～47.8kW, can pass through change wheel, adapts to the tractor of different dynamic output speed.According to the structure that turns to requirement and facility of side pto 6, power can be by arbitrary end input of transmission shaft 1.After power is by the input of an end of transmission shaft 1, divide two-way output, lead up to the other end direct driving force output of transmission shaft 1; Combined type or the required power output requirement of compound working tool by 6 outputs of side direction line shaft, thereby are satisfied by bevel gear drive in another road, have compact structure, working service is convenient, cost is low characteristics.
In addition to the implementation, the utility model can also have other mode of executions.All employings are equal to the technological scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (3)
1. two-way output crushed stalk transmission case, comprise casing, be bearing in transmission shaft and side pto on the casing, diaxon is fixed mutual meshed bevel gears respectively, it is characterized in that: described transmission shaft is bearing in the casing two sides by bearing, and stretch out from the casing two sides at two ends.
2. according to the described two-way output crushed stalk transmission case of claim 1, it is characterized in that: described transmission shaft passes casing, is bearing on a pair of conical bearing that is installed on casing bi-side bearing cap.
3. according to the described two-way output crushed stalk transmission case of claim 2, it is characterized in that: described casing one side is by a pair of conical bearing cantilever support side pto on the bearing cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520072978 CN2809335Y (en) | 2005-06-23 | 2005-06-23 | Two-way output transmission case for straw chopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520072978 CN2809335Y (en) | 2005-06-23 | 2005-06-23 | Two-way output transmission case for straw chopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2809335Y true CN2809335Y (en) | 2006-08-23 |
Family
ID=36925520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520072978 Expired - Fee Related CN2809335Y (en) | 2005-06-23 | 2005-06-23 | Two-way output transmission case for straw chopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2809335Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844514A (en) * | 2010-05-14 | 2010-09-29 | 江门气派摩托车有限公司 | Transfer case for motor tricycle |
| CN103891477A (en) * | 2013-06-06 | 2014-07-02 | 新疆农垦科学院 | Large-scale straw smashing field returning machine |
| CN104047997A (en) * | 2013-03-12 | 2014-09-17 | 常州市瑞泰工程机械有限公司 | Multi-direction transfer case for engineering machine |
-
2005
- 2005-06-23 CN CN 200520072978 patent/CN2809335Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844514A (en) * | 2010-05-14 | 2010-09-29 | 江门气派摩托车有限公司 | Transfer case for motor tricycle |
| CN104047997A (en) * | 2013-03-12 | 2014-09-17 | 常州市瑞泰工程机械有限公司 | Multi-direction transfer case for engineering machine |
| CN103891477A (en) * | 2013-06-06 | 2014-07-02 | 新疆农垦科学院 | Large-scale straw smashing field returning machine |
| CN103891477B (en) * | 2013-06-06 | 2016-03-16 | 新疆农垦科学院 | A kind of large-scale straw crushing and field-returning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |