CN2285955Y - Multipurpose energy-saving stubble cleaner - Google Patents
Multipurpose energy-saving stubble cleaner Download PDFInfo
- Publication number
- CN2285955Y CN2285955Y CN 97235534 CN97235534U CN2285955Y CN 2285955 Y CN2285955 Y CN 2285955Y CN 97235534 CN97235534 CN 97235534 CN 97235534 U CN97235534 U CN 97235534U CN 2285955 Y CN2285955 Y CN 2285955Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- bevel gear
- gear box
- input shaft
- 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
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Abstract
The utility model provides a multipurpose and energy-saving stubble cleaner. The utility model is characterized in that power input shaft holes are respectively arranged on the front part and the middle part of the rear part of a body of a bevel gear box, one power output shaft is installed on an intermediate gear of a face gear box, and a plurality of rotary tillage cutters are arranged on a cutter shaft in a unidirectional double spiral way; through the new disassembly and assembly of the bevel gear box and the face gear box, the positive rotation and the reverse rotation of the utility model can be realized, and the utility model can obtain different rotary speeds; furthermore, other farm machinery can be matched with the utility model through the power output shaft according to special needs, and thus, the utility model is multipurpose and has the advantages of reasonable design, compact structure, simple operation and low power consumption.
Description
The utility model relates to a kind of farm machinery, especially for the stubble cleaner of farming operation.
At present, stubble-cleaning machinery adopts the form of counter-rotating rotary tillage, though can once finish stubble-cleaning and rotary tillage operation, all exists the shortcoming that the farming load is big, energy consumption is high, and function singleness, can not accomplish a tractor serves several purposes.
The purpose of this utility model is to provide a kind of multifunctional and energy-saving stubble cleaner, can reduce farming load and energy consumption effectively, possesses the multi-purpose function of being suitable for, and reaches a tractor serves several purposes, to overcome the existing in prior technology weak point.
Technical solution of the present utility model is: mainly be made up of body, hanger bracket, bevel gear box, plane teeth roller box, cutter shaft, power input shaft, power transmission shaft, power take-off and grass guard; Be provided with two driving and driven angular wheels in the casing of bevel gear box, the front and rear of bevel gear box casing is provided with input shaft bore symmetrically, and power input shaft links to each other with drive bevel gear by an above-mentioned input shaft bore, and another input shaft bore seals with shaft-cup; Be provided with three gears in the plane teeth roller box from top to bottom, the number of teeth of upper and lower two gears differs, and the middle part of middle gear is provided with a power take-off.During work, at first the utility model is vertically just being hung on tractor by hanger bracket after, power input shaft links to each other with the power take-off of tractor by universal joint; Power input shaft rotates and drives bevel gear box work, and the plane teeth roller box drives the cutter shaft rotation by power transmission shaft work, is installed in the rotary blade reverse rotation on the cutter shaft, carries out stubble-cleaning, rotary tillage operation.When on the bevel gear box that power input shaft is packed into another input shaft bore and make drive bevel gear also when changing the position, then cutter shaft is for being rotated in the forward; When the tune of plane teeth roller box is used, when promptly upper and lower two gear positions changed, then the rotating speed of cutter shaft also changed thereupon; When needs apply fertilizer simultaneously or sow, fertilizer distributor or sower can be connected on the power take-off on the middle gear in the plane teeth roller box.
The utility model is reasonable in design, compact conformation, easy and simple to handle, has advantage low in energy consumption, and can a tractor serves several purposes.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A view of the utility model type;
Fig. 3 is the arrangement schematic diagram of cutter on cutter shaft of the utility model embodiment.
Also the utility model is described in further detail in conjunction with the accompanying drawings to provide embodiment below:
Hanger bracket 4 is fixedly mounted in the top of body 1, bevel gear box 5 is placed on the body 1 under the hanger bracket 4, be provided with two driving and driven angular wheels 19,17 in the bevel gear box 5, be provided with input shaft bore 18,16 in the middle of the casing front and rear of bevel gear box 5 symmetrically, power input shaft 6 links to each other with drive bevel gear 19 by the above-mentioned input shaft bore 18 that is located at bevel gear box 5 casing front portions, is located at input shaft bore 16 usefulness shaft-cups 15 sealings at bevel gear box 5 casing rear portions; One side of bevel gear box 5 casings is provided with transmission axis hole 20; Be provided with three gears 9,10,12 in the plane teeth roller box 8 from top to bottom, the number of teeth of upper and lower two gears 9,12 differs, and the middle part of middle gear 10 is provided with a power take-off 11; The two ends of power transmission shaft 7 respectively with bevel gear box 5 in driven gear 17 and plane gear-box 8 in cog and 9 link to each other; One end of cutter shaft 3 links to each other with lower gear 12 in the plane teeth roller box 8, and the other end links to each other with axis hole on being located at body 1 side plate 2; Cutter shaft 3 two ends are provided with grass guard 13; 42 energy-conservation rotary blades 14 of straw winding are housed on the cutter shaft 3, and rotary blade 14 is unidirectional bifilar helix and arranges.
Claims (2)
1, multifunctional and energy-saving stubble cleaner, mainly form by body, hanger bracket, bevel gear box, plane teeth roller box, cutter shaft, power input shaft, power transmission shaft and grass guard, be provided with two driving and driven angular wheels in the casing of bevel gear box, the front and rear that it is characterized in that the bevel gear box casing is provided with input shaft bore symmetrically, power input shaft links to each other with drive bevel gear by an above-mentioned input shaft bore, and another input shaft bore seals with shaft-cup; Be provided with three gears in the plane teeth roller box from top to bottom, the number of teeth of upper and lower two gears differs, and the middle part of middle gear is provided with a power take-off.
2, multifunctional and energy-saving stubble cleaner according to claim 1 is characterized in that being loaded on some on the cutter shaft and rotary blade is unidirectional bifilar helix arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97235534 CN2285955Y (en) | 1997-03-20 | 1997-03-20 | Multipurpose energy-saving stubble cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97235534 CN2285955Y (en) | 1997-03-20 | 1997-03-20 | Multipurpose energy-saving stubble cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2285955Y true CN2285955Y (en) | 1998-07-15 |
Family
ID=33946608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97235534 Expired - Fee Related CN2285955Y (en) | 1997-03-20 | 1997-03-20 | Multipurpose energy-saving stubble cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2285955Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848692A (en) * | 2018-05-04 | 2018-11-23 | 华中农业大学 | Six spiral rotary tillage stubble-cleanings bury careless rotor |
-
1997
- 1997-03-20 CN CN 97235534 patent/CN2285955Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848692A (en) * | 2018-05-04 | 2018-11-23 | 华中农业大学 | Six spiral rotary tillage stubble-cleanings bury careless rotor |
| CN108848692B (en) * | 2018-05-04 | 2021-02-02 | 华中农业大学 | Six-head spiral rotary tillage stubble-cleaning grass-burying knife roller |
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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 |