CN2128821Y - High efficiency hand rice harvester - Google Patents
High efficiency hand rice harvester Download PDFInfo
- Publication number
- CN2128821Y CN2128821Y CN 92217162 CN92217162U CN2128821Y CN 2128821 Y CN2128821 Y CN 2128821Y CN 92217162 CN92217162 CN 92217162 CN 92217162 U CN92217162 U CN 92217162U CN 2128821 Y CN2128821 Y CN 2128821Y
- Authority
- CN
- China
- Prior art keywords
- driving wheel
- fixed
- loaded
- model
- utility
- 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
Links
Landscapes
- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model relates to a high efficiency hand rice harvester, which is composed of a base machine, a supporter fixed on the base machine, a driving wheel arranged on the supporter, and a circular saw cutter and a fixed sawtooth cutter which are arranged on the base machine. The utility model is characterized in that the base machine is composed of a mud bracket, a supporter and a driving wheel; a chain wheel fixed at one side of the driving wheel drives the circular saw cutter through a chain, so the circular saw cutter and the fixed sawtooth cutter form a shearing mouth to realizes the purpose of harvesting rice. The utility model has the characteristics of portability and lightness, reliable drive, and high work efficiency, and is provided with a grain collecting and releasing unit. The harvester pushed at an ordinary speed can harvest 1 mu of rice in 2 hours. The utility model is especially suitable for harvesting rice as well as harvesting herb.
Description
Efficient hand-push type rice harvester belongs to agricultural harvest product machinery.
The harvesting of paddy rice at present generally is to adopt manual mode of lancinating, and its work efficiency is low, and labour intensity is big.The patent No. 90216907.6 discloses a kind of hand reaper, and being rotated by iron tyre provides power, and drives the dise knife rotation by speed increasing mechanism, forms shearing motion with straight knife and realizes gathering in crops.Because of its dise knife rotating speed is not high, and lack the collection standing grain put the standing grain parts, limited to the raising of paddy rice harvesting work efficiency.
The purpose of this utility model is to provide a kind of work efficiency height, and is applicable to the efficient hand-push type rice harvester of paddy rice harvesting.
The utility model is to realize above-mentioned purpose like this.Body is made up of main mud holder and secondary mud holder, driving wheel is loaded on the rear portion of body, when advancing with the hand propelled grain header, be fixed on the sprocket wheel of driving wheel one side, be loaded on flywheel and gear in the gear-box on the body by chain drive, make the annular saw cutter rotation that is fixed on the axle, the dead knife formation sheared edge with the band saw tooth realizes the harvesting to paddy rice.The secondary gear transmission device is housed in the gear-box, and flywheel is coaxial with low speed cylinder gear wheel, and high speed cylinder pinion is coaxial with the low speed cone gear, and the annular saw cutter is contained on the axle of high speed cone pinion.The outer of annular saw cutter has sawtooth equably, on the body of annular saw edge of a knife respective side, the dead knife of band saw tooth is housed.The front portion of body is equipped with and is pressed the standing grain parts, the collection standing grain is housed on the frame of annular saw cutter top puts the standing grain parts.During harvesting, stir collection standing grain active card during wheel fastening on the driving wheel, be about to standing grain certainly put down.
The utlity model has light and flexible, reliable transmission, the characteristics of high efficiency, and the collection standing grain is housed puts the standing grain parts, accomplish that spacing puts standing grain.Promote grain header by general gait of march, can gather in 1 mu in 2 hours, be specially adapted to gather in paddy rice, also can be used for herbal harvesting.
Figure one is a front view of the present utility model, also explains the book extract accompanying drawing.
Figure two is a vertical view of the present utility model, and wherein gear-box partly is a cutaway view.
In main mud holder (14) left side, grain pressing rod (1) is housed, gear-box (2) is equipped with at the body middle part, support (5) is equipped with at the rear portion, on the wheel shaft (19) of its below, driving wheel (3) is housed, on the excircle of driving wheel (3), tooth plate (4) is housed equably, wheel card (8) is housed on the inner periphery. Sprocket wheel (7) is equipped with on driving wheel (3) right side, by the flywheel (13) in the chain drive gear-box (2). In the gear-box, low speed cylinder gear wheel (12) and high speed cylinder pinion (10) engagement, low speed cone gear (9) and high speed cone pinion (11) engagement, annular saw cutter (16) is loaded on the lower end of high speed cone pinion (11) axle. On the right side of main mud holder (14), secondary mud holder (15) is housed, on the body of itself and annular saw edge of a knife respective side, the dead knife (17) with sawtooth is housed. Seedling collection frame (18) is fixed on secondary mud holder (15) gripper shoe, and collection standing grain active card (6) is loaded on the body position corresponding with wheel card (8) movement locus.
Embodiment of the present utility model is, main mud holder (14), secondary mud holder (15) and support (5) are made with the lightweight nonmetallic materials, gear-box (2) is processed with malleable cast iron, driving wheel (3), wheel shaft (19), sprocket wheel (7), flywheel (13) and chain are selected bicycle product standard part for use.Gear cast steel manufacturing, modulus are 1.25～1.75, and stage gear ratio is 2.5～4.5.Power transmission shaft is processed with medium carbon steel, and the standard ball bearings of outsourcing is equipped with at two ends.The dead knife (17) of annular saw cutter (16) and band saw tooth is processed with No. 65 manganese steel, and grain pressing rod (1), seedling collection frame (18) and collection standing grain active card (6) are made with shape.
Claims (3)
1, a kind of by body, be fixed on the support on the body, be loaded on the driving wheel on the support, be loaded on the dise knife on the power transmission shaft and be loaded on the efficient hand-push type rice harvester that the dead knife of body one side is formed, it is characterized in that: body is made up of main mud holder and secondary mud holder, and driving wheel is loaded on the rear portion of body, is fixed on the sprocket wheel of driving wheel one side, be loaded on flywheel and gear in the gear-box on the body by chain drive, make the annular saw cutter rotation that is fixed on the axle.
2, efficient hand-push type rice harvester according to claim 1, it is characterized in that: the outer of annular saw cutter has sawtooth equably, on the body of annular saw edge of a knife respective side, the dead knife of band saw tooth is housed.
3, efficient hand-push type rice harvester according to claim 1 is characterized in that: the front portion of body is equipped with and is pressed the standing grain parts, the collection standing grain is housed on the frame of annular saw cutter top puts the standing grain parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92217162 CN2128821Y (en) | 1992-06-17 | 1992-06-17 | High efficiency hand rice harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92217162 CN2128821Y (en) | 1992-06-17 | 1992-06-17 | High efficiency hand rice harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2128821Y true CN2128821Y (en) | 1993-03-31 |
Family
ID=33765076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92217162 Expired - Fee Related CN2128821Y (en) | 1992-06-17 | 1992-06-17 | High efficiency hand rice harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2128821Y (en) |
-
1992
- 1992-06-17 CN CN 92217162 patent/CN2128821Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2128821Y (en) | High efficiency hand rice harvester | |
| CN210202516U (en) | Pasture grass picking mechanism | |
| CN2461259Y (en) | Small maize combine | |
| CN2310447Y (en) | Small hand semi-automatic wheat harvester | |
| CN2372888Y (en) | Hand-push-type automatic harvester | |
| CN2258691Y (en) | Semi-feed rice combine harvester with small track and vertical table | |
| CN2237925Y (en) | Manpower harvester | |
| CN2794137Y (en) | Micro two-purpose machine for tillage and harvesting | |
| CN2340173Y (en) | Multifunctional apparatus for chopping stalks of maize as manure | |
| CN2397718Y (en) | Light rice harvester | |
| CN2434866Y (en) | Combined thresher | |
| CN2461256Y (en) | Hand-driving harvester | |
| CN2270350Y (en) | Miniature rice thresher and harvester | |
| CN2284492Y (en) | Rice combine | |
| CN2904624Y (en) | Highly efficient hand-pushed harvester | |
| CN206851382U (en) | A kind of hand-held electric vegetables with green leaves harvester | |
| CN2112253U (en) | Wheat harvester for intercropping wheat and cotton farmland | |
| CN2236730Y (en) | Peanut picking machine | |
| CN2394414Y (en) | Rice cutter | |
| CN2572751Y (en) | Knapsack mowing machine | |
| CN2070537U (en) | Manpower harvester | |
| CN2152383Y (en) | Hand-pushing harvester | |
| CN2427956Y (en) | Combined harvester matched with walking tractor | |
| CN2766510Y (en) | Half-feeding mini-sized combined harvesting tiller | |
| CN113273379A (en) | Portable mountain rice harvester |
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 |