CN2076306U - Harvester for rice, wheat, beans - Google Patents
Harvester for rice, wheat, beans Download PDFInfo
- Publication number
- CN2076306U CN2076306U CN 90218864 CN90218864U CN2076306U CN 2076306 U CN2076306 U CN 2076306U CN 90218864 CN90218864 CN 90218864 CN 90218864 U CN90218864 U CN 90218864U CN 2076306 U CN2076306 U CN 2076306U
- Authority
- CN
- China
- Prior art keywords
- tooth
- profile
- beans
- harvester
- paddy
- 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.)
- Withdrawn
Links
Landscapes
- Harvester Elements (AREA)
Abstract
The utility model is composed of tooth-shaped circular knives (9, 17), a harvesting body (8), a net hurdle (3), a handle sleeve (2), a handle (1), two slide plates (7), etc., wherein, the front part of the harvesting body (8) is provided with a V-shaped opening, the two tooth-shaped circular knives (9, 17) are respectively fixed to both sides of the V-shaped opening through centripetal thrust bearings (10, 16) and shafts (14, 15), and tooth-shaped base circles (18, 19) of the two tooth-shaped circular knives (9, 17) overlap and press each other by 0-3MM along the lines of centers of the two tooth-shaped circular knives (9, 17). At harvest, when the utility model (harvester for rice, wheat and beans) is pushed forward along with the movement of users, the harvested objects can be cut off by cutting blades between the two tooth-shaped circular knives (9, 17) so as to harvest. The harvester for rice, wheat and beans has the advantages of simple structure, convenient operation and labor saving, and is an ideal tool for vast farmers to harvest rice, wheat and beans.
Description
The utility model is a kind of paddy and wheat, beans harvester, belongs to agricultural machinery instrument class.
The utility model is that class harvester development of CN2052185U " a kind of wheat harvester " comes by No. 6 disclosed notification number of " utility model patent bulletin " the 6th volume.
Known harvester, the front portion of harvesting body has a V-shaped part, and blade is fixed on the V-shaped part of harvesting body with certain angle.During harvesting, blade cuts off and is all born by the people by handle by the power of harvested material, and labour intensity is bigger.Simultaneously, because its harvesting is the impulsive force that puts on blade by the people, when the people is tired to some extent, when fltting speed is slow, a phenomenon that is overwhelmed by harvested material by the harvested material section being can appear then not being.
The objective of the invention is: design a kind of harvester, thereby alleviate operator's labour intensity, avoid not gathering in phenomenon because of what fltting speed slowly produced with profile of tooth cutting disc.
Technical solution of the present invention is: a kind of paddy and wheat, beans harvester, have harvesting body 8, and the front portion of this harvesting body 8 has V-shaped part, and two circular shafts 14 and 15 are arranged on the both sides of V-shaped part.Profile of tooth cutting disc 17 is installed on the circular shaft 15 after assembling with radial thrust bearing 16; Profile of tooth cutting disc 9 is installed on circular shaft 14 after assembling with radial thrust bearing 10, and by circular shaft 14 upper nut 12,13 itself and profile of tooth cutting disc 17 pressed and to touch, be fixed in simultaneously on the circular shaft 14, circle 18,19 is in overlapping 0～3 millimeter of this cutting disc line of centres direction at the bottom of the two profile of tooth cutting disc profiles of tooth.Harvesting body 8 rear portions are welded with taper knob 2, and handle 1 is housed in it, and the bottom connects with two slide plates 7 by nut 4, packing ring 5, screw rod 6.Special character of the present invention is: harvesting has two circular shafts 14 and 15 and be installed on profile of tooth cutting disc 9 and 17 on the circular shaft 14,15 respectively on the body 8.
Profile of tooth cutting disc 9 in the technology of the present invention solution and 17 profile of tooth periphery 20,21 can be the wedge-shaped cutting sword.
One end of the circular shaft 14 in the technology of the present invention solution can have screw thread, and links with nut 11,12 and packing ring 13.
Circle 18 and 19 can be overlapping 0～3 millimeter along its line of centres at the bottom of profile of tooth cutting disc 9 in the technology of the present invention solution and 17 the profile of tooth.
Can be separately installed with radial thrust bearing 10 and 16 between profile of tooth cutting disc 9,17 in the technology of the present invention solution and the circular shaft 14,15.
Because two profile of tooth cutting dives 9 and 17 are individually fixed on the circular shaft 14,15 by radial thrust bearing 10 and 16, thereby make the profile of tooth cutting disc to rotate flexibly.During harvesting, be cut off by the cutting edge lap of harvested material by two profile of tooth cutting dives.Cut off this moment and advocate and on the direction vertical, to be the internal force of this harvester with people's thrust direction.People's thrust mainly is that this paddy and wheat beans harvester is advanced, so thrust is less, and labour intensity is lower; Simultaneously owing to be to be cut off by two profile of tooth cutting dives 9 and 17 laps by harvested material, no matter as long as thereby people's fltting speed speed whether entered the lap of profile of tooth cutting disc 9 and 17 by harvested material, will inevitably be cut off.
Following accompanying drawing has been described an embodiment of the present utility model.
Fig. 1 is the vertical view of a kind of paddy and wheat of the utility model, beans harvester.
Fig. 2 is the cutaway view along the line I-I among Fig. 1.
Fig. 3 is the twice partial sectional view of putting along the line II-II among Fig. 2.
Wherein profile of tooth is semicircle, also can be dihedral, square, ellipse etc., but its periphery 20,21 all should be the wedge-shaped cutting sword.
Profile of tooth cutting disc 17 is installed on radial thrust bearing 16 and is installed on together on the circular shaft 15, and profile of tooth cutting disc 9 is installed on radial thrust bearing 10 and is installed on together on the circular shaft 14; Circular shaft 14,15 is fixed on the harvesting body 8, and its spacing should guarantee at the bottom of the profile of tooth of profile of tooth cutting disc 9,17 garden 18,19 in the line of centres direction of two profile of tooth cutting dives 9 and 17 overlapping 0～3 millimeter; Nut 11,12 and packing ring 13 are connected on the axle 14, and profile of tooth cutting disc 9 pressures are touched on profile of tooth cutting disc 17; Harvesting body 8 connects with two slide plates 7 by nut 4, packing ring 5, screw rod 6, and three side welds have fence 3 around it; Taper knob 2 is welded in the rear portion of harvesting body 8, and handle 1 is housed within it; During work, the people promotes this paddy and wheat, beans harvester by handle 1, is entered between the cutting edge of two profile of tooth cutting dives 9 and 17 by the V-shaped part of harvested material by harvesting body 8, along with the people constantly promotes forward and is cut and pours in the fence 3 and gathered in the crops.
Claims (9)
1, a kind of paddy and wheat, beans harvester have handle 1, taper knob 2, harvesting body 8, wire net 3, slide plate 7.It is characterized in that: have two circular shafts 14 and 15 on the harvesting body 8, and be installed on the profile of tooth cutting disc 9 and 17 on circular shaft 14 and 15 respectively.
2, according to claim 1 described a kind of paddy and wheat, beans harvester, it is characterized in that: profile of tooth cutting disc 9 and 17 profile of tooth periphery 20,21 are the wedge-shaped cutting sword.
3, according to claim 1 or 2 described a kind of paddy and wheats, beans harvester, it is characterized in that: an end of circular shaft 14 has screw thread, and links with nut 11,12 and packing ring 13.
4, according to claim 1 or 2 described a kind of paddy and wheats, beans harvester, it is characterized in that: circle 18 and 19 is along its line of centres overlapping 0～3 millimeter at the bottom of profile of tooth cutting disc 9 and 17 the profile of tooth.
5, according to claim 3 described a kind of paddy and wheats, beans harvester, it is characterized in that: circle 18 and 19 is along its line of centres overlapping 0～3 millimeter at the bottom of profile of tooth cutting disc 9 and 17 the profile of tooth.
6, according to claim 1 or 2 described a kind of paddy and wheats, beans harvester, it is characterized in that: be separately installed with radial thrust bearing 10 and 16 between profile of tooth cutting disc 9,17 and the circular shaft 14,15.
7, according to claim 3 described a kind of paddy and wheats, beans harvester, it is characterized in that: be separately installed with radial thrust bearing 10 and 16 between profile of tooth cutting disc 9,17 and the circular shaft 14,15.
8, according to claim 4 described a kind of paddy and wheats, beans harvester, it is characterized in that: be separately installed with radial thrust bearing 10 and 16 between profile of tooth cutting disc 9,17 and the circular shaft 14,15.
9, according to claim 5 described a kind of paddy and wheats, beans harvester, it is characterized in that: be separately installed with radial thrust bearing 10 and 16 between profile of tooth cutting disc 9,17 and the circular shaft 14,15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90218864 CN2076306U (en) | 1990-09-01 | 1990-09-01 | Harvester for rice, wheat, beans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90218864 CN2076306U (en) | 1990-09-01 | 1990-09-01 | Harvester for rice, wheat, beans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2076306U true CN2076306U (en) | 1991-05-08 |
Family
ID=4897614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90218864 Withdrawn CN2076306U (en) | 1990-09-01 | 1990-09-01 | Harvester for rice, wheat, beans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2076306U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104620764A (en) * | 2014-12-06 | 2015-05-20 | 钟诚 | Rice harvesting device |
| CN105052386A (en) * | 2015-07-28 | 2015-11-18 | 秦朝东 | Maize straw cutting device |
| CN106612869A (en) * | 2016-09-28 | 2017-05-10 | 曹俏峰 | Manual crop reaper |
-
1990
- 1990-09-01 CN CN 90218864 patent/CN2076306U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104620764A (en) * | 2014-12-06 | 2015-05-20 | 钟诚 | Rice harvesting device |
| CN105052386A (en) * | 2015-07-28 | 2015-11-18 | 秦朝东 | Maize straw cutting device |
| CN106612869A (en) * | 2016-09-28 | 2017-05-10 | 曹俏峰 | Manual crop reaper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108040656B (en) | Fruit tree stock shearing processor | |
| CN214046757U (en) | Three-dimensional layering profile modeling jujube tree trimming means | |
| CN2076306U (en) | Harvester for rice, wheat, beans | |
| CN204929655U (en) | A kind of maize harvesting machine straw chopping apparatus | |
| CN2268371Y (en) | Straw cutter suspended in front | |
| CN205794088U (en) | A kind of based on there being the anti-broken head cutter sweep of the Caulis Sacchari sinensis supporting cutting | |
| CN208353932U (en) | A kind of grass-removing robot with smart steering mechanism | |
| CN208639059U (en) | A kind of list ridge sweet potato vine crushing and returning to field machine | |
| CN2212303Y (en) | Leaf cutter for beet on furrow | |
| CN2255718Y (en) | Manpower harvestor | |
| CN206533756U (en) | The banana stem crushing and returning to field machine of crop function is gathered in a kind of having for anti-splashing | |
| CN2236755Y (en) | Small beet head cutter | |
| CN2340173Y (en) | Multifunctional apparatus for chopping stalks of maize as manure | |
| CN2407564Y (en) | Stalk cutter | |
| CN214757959U (en) | Handheld pepper harvesting synchronous operation device | |
| CN2647034Y (en) | Small size axial-flow stalks field recovering harvester | |
| CN2437118Y (en) | Rear-mounted crop stalk cutting returning machine | |
| CN2367067Y (en) | Straw disintegrator | |
| CN2282330Y (en) | Machine for chopping and returning of stalks | |
| CN2417687Y (en) | Machine for picking maize and cutting head and peeling thereof | |
| CN2070537U (en) | Manpower harvester | |
| RU18816U1 (en) | ROTARY MOWER CUTTING MACHINE | |
| CN2217868Y (en) | Soybean cutting and putting down machine | |
| CN2230075Y (en) | Portable harvester | |
| CN2143399Y (en) | Front-hanging vertical straw returning machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |