CN2384411Y - Portable thresher - Google Patents
Portable thresher Download PDFInfo
- Publication number
- CN2384411Y CN2384411Y CN 99214561 CN99214561U CN2384411Y CN 2384411 Y CN2384411 Y CN 2384411Y CN 99214561 CN99214561 CN 99214561 CN 99214561 U CN99214561 U CN 99214561U CN 2384411 Y CN2384411 Y CN 2384411Y
- Authority
- CN
- China
- Prior art keywords
- threshing
- thresher
- cylinder
- threshing cylinder
- plates
- 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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- Threshing Machine Elements (AREA)
Abstract
The utility model relates to a portable and laborsaving thresher. The utility model is characterized in that a threshing cylinder is formed by that long and strip-shaped threshing plates are densely arranged into a cylinder body. End plates at both ends of the cylinder body are circular and plastic plates. The peripheries of the circular and plastic plates are provided with strip-shaped slotted holes for fixing the threshing plates. A bin partition plate is arranged on a mainshaft of the threshing cylinder. Chain transmission is adopted. Both ends of the long and strip-shaped threshing plates are provided with tenons. The tenons are provided with drift bolt holes. Drift bolts are fixed in the drift bolt holes. Compared with the existing threshing machine, the utility model has the advantages of light structural weight, convenient carrying and laborsaving operation. The portable and laborsaving thresher can be filled with grains on site. The grains serve as the weight of the cylinder to increase the inertia of the rotation of the cylinder body. The portable and laborsaving thresher is suitable for threshing agricultural grains.
Description
The utility model belongs to agriculture thresher machine, particularly a kind of thresher machine with rotary workpiece.
At present, China rural area is in the harvest season, still adopting a kind of simple in structure, manpower transport's the thresher machine of thrashing, the situation of disperseing especially in outlying mountain area, hilly country, farmland, and this thresher machine is still suitable facility.Existing thresher is made of metal the threshing cylinder skeleton more, takes gear drive, manpower transport and operated by foot.Because metal material is from great, the gear transmission noises height, so the structure heaviness, the inconvenience carrying, during manual operation, noise jamming influences operating efficiency.
The purpose of this utility model is to overcome the deficiencies in the prior art,, design and produce a kind of light effort-saving thresher; improve the threshing roller structure and the kind of drive, employing activity threshing board is assembled into the hollow threshing cylinder, adopts engineering plastics to make threshing cylinder end plate (floral disc); to alleviate complete machine weight, be convenient to carrying, simultaneously; movable threshing board can be taken apart; in the hollow threshing cylinder, put pioneer expedients, as paddy, as counterweight; improve the inertia force of threshing cylinder, reduce labor intensity during operation.
The technical solution of the utility model is following realization, a kind of light effort-saving thresher, comprise support, threshing cylinder, drive, pedal, threshing cylinder constitutes cylindrical shell by long strip type threshing board dense arrangement, the end plate at cylindrical shell two ends is the round plastic plate, round plastic plate periphery offers the fixedly stripe shape slotted eye of threshing board, is provided with partition panel on the threshing cylinder main shaft; Power axle that the drive link of pedal drives and threshing cylinder main shaft supporting are provided with chain between the minor sprocket on the hinge wheel on the power transmission shaft and the main shaft of threshing cylinder on the sidewall of support; The plate face of long strip type threshing board is provided with regularly arranged threshing iron wire loop, and the two ends of long strip type threshing board are provided with tenon, offers the drift bolt hole on the tenon, is provided with drift bolt and fixes in the drift bolt hole.
Using method of the present utility model is that the employing manpower uses the footboard drives drive to rotate, and by the main axis rotation of chain drive threshing cylinder, hands the cereal straw of harvesting, and is mobile on the long strip type threshing board, gets final product threshing.After threshing work was carried out 10-20 minute, savings had a large amount of grain, took 1-2 bar threshing board this moment apart, the grain of taking off is packed in the threshing cylinder in the compartment, and jam-pack grain, to increase the cylindrical shell deadweight and inertia force when rotating, continue threshing operations again, then can laborsaving 30-40%.
The utility model has the advantages that: compare with existing thresher, construction weight alleviates, and is convenient to carrying; Fill grain on the spot, it is heavy to serve as tube, increases the inertia that cylindrical shell rotates, and operation is laborsaving; Chain drive, noise reduces; For the long strip type threshing board that damages, to be convenient to change, favourable maintenance prolongs complete machine service life.Be applicable to the grain threshing of agricultural.
Below in conjunction with drawings and Examples, the utility model will be further described:
Fig. 1 is the organigram of light effort-saving thresher of the present utility model
Fig. 2 is the organigram of the long strip type threshing board of light effort-saving thresher
As seen from Figure 1, light effort-saving thresher of the present utility model, comprise support 1, threshing cylinder 2, drive 3, pedal 4, threshing cylinder constitutes cylindrical shell by long strip type threshing board 5 dense arrangement, the end plate 6 at cylindrical shell two ends is the round plastic plate, round plastic plate periphery offers the fixedly stripe shape slotted eye 7 of threshing board, is provided with partition panel 9 on threshing cylinder main shaft 8; Power axle that the drive link 10 of pedal drives and threshing cylinder main shaft supporting are provided with chain 13 between the minor sprocket 12 on the hinge wheel 11 on the power transmission shaft and the main shaft of threshing cylinder on the sidewall of support 1.
As seen from Figure 2, the plate face of long strip type threshing board is provided with regularly arranged threshing iron wire loop 14, and the two ends of long strip type threshing board are provided with tenon 15, offer the drift bolt hole on the tenon, and it is fixing to be provided with drift bolt 16 in the drift bolt hole.
Claims (3)
1, a kind of light effort-saving thresher; comprise support, threshing cylinder, drive, pedal; it is characterized in that; threshing cylinder constitutes cylindrical shell by long strip type threshing board dense arrangement; the end plate at cylindrical shell two ends is the round plastic plate; round plastic plate periphery offers the fixedly stripe shape slotted eye of threshing board, is provided with partition panel on the threshing cylinder main shaft.
2, light effort-saving thresher as claimed in claim 1; it is characterized in that the plate face of long strip type threshing board is provided with regularly arranged threshing iron wire loop, the two ends of long strip type threshing board are provided with tenon; offer the drift bolt hole on the tenon, in the drift bolt hole, be provided with drift bolt and fix.
3, light effort-saving thresher as claimed in claim 1; it is characterized in that; power axle that the drive link of pedal drives and threshing cylinder main shaft supporting are provided with chain between the minor sprocket on the hinge wheel on the power transmission shaft and the main shaft of threshing cylinder on the sidewall of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99214561 CN2384411Y (en) | 1999-07-02 | 1999-07-02 | Portable thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99214561 CN2384411Y (en) | 1999-07-02 | 1999-07-02 | Portable thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2384411Y true CN2384411Y (en) | 2000-06-28 |
Family
ID=34006703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99214561 Expired - Fee Related CN2384411Y (en) | 1999-07-02 | 1999-07-02 | Portable thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2384411Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103597964A (en) * | 2013-11-22 | 2014-02-26 | 福建工程学院 | Folding portable thresher |
| CN106472016A (en) * | 2015-08-31 | 2017-03-08 | 广西大学 | A kind of pedal paddy thresher |
-
1999
- 1999-07-02 CN CN 99214561 patent/CN2384411Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103597964A (en) * | 2013-11-22 | 2014-02-26 | 福建工程学院 | Folding portable thresher |
| CN103597964B (en) * | 2013-11-22 | 2015-08-12 | 福建工程学院 | A kind of folding-type portable threshing machine |
| CN106472016A (en) * | 2015-08-31 | 2017-03-08 | 广西大学 | A kind of pedal paddy thresher |
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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 |