CN201774825U - Two-stage circulating side-laying tuber crop harvester - Google Patents
Two-stage circulating side-laying tuber crop harvester Download PDFInfo
- Publication number
- CN201774825U CN201774825U CN2010202207846U CN201020220784U CN201774825U CN 201774825 U CN201774825 U CN 201774825U CN 2010202207846 U CN2010202207846 U CN 2010202207846U CN 201020220784 U CN201020220784 U CN 201020220784U CN 201774825 U CN201774825 U CN 201774825U
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- wheel
- reaping machine
- transmission strainer
- conveying filter
- strainer
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Abstract
The utility model relates to an agricultural machine for agricultural mechanized operation, in particular to a two-stage circulating side-laying tuber crop harvester which can complete digging, separation and concentrated collection of potatoes at one step through the traction of a tractor and is provided with movable belt dragging wheels. The two-stage circulating side-laying tuber crop harvester comprises a frame, a universal rotating shaft, a digging shovel, a gearbox, main conveying filter belts, a belt dragging wheel (8), a driving wheel, a driving chain wheel, auxiliary conveying filter belts, a belt hanging wheel, an auxiliary conveying filter belt driving wheel, a bearing seat, an auxiliary driving shaft, a shaking wheel, a belt dragging wheel (19) and a safety clutch. The main conveying filter belts and the auxiliary conveying filter belts are respectively installed on the frame. The number of the main conveying filter belts is two and the main conveying filter belts are arranged at the tail of a carriage and are in a transverse structure. The digging shovel is arranged at the front part of a locomotive. The belt dragging wheel (8) is arranged below the locomotive. The utility model has the advantages of high quality, simple structure, low cost, low tuber damage rate, and simpleness and convenience in use and maintenance.
Description
Technical field
The utility model relates to agricultural machinery, is specifically related to a kind of two-stage circulation side laying type tuber crops reaping machine.
Background technology
At present, Chang Yong tuber crops (as potato) reaping machine has single width to carry tooth-like three types of sieve chip, conveying sieve sheet and grid tooth combined type, grid.Wherein single width is carried and is sieved the chip potato harvester because the single width transmission makes the transport tape overload when excavating potato, causes the transport tape broken belt easily, and native phenomenon of separating with potato not to the utmost occurs, has both influenced production, has increased production cost again; And carry sieve sheet and grid tooth combined type potato harvester, though carry the sieve chip to improve to some extent technically, cause the transport tape broken belt easily than single width, when collecting potato, adopt vertical formula to shed, potato is not concentrated when results, increased the amount of labour, influenced continuous operation; The tooth-like potato harvester of grid is because of narrower, the inefficiency of the work shovel width of cloth, only suitable ridge culture.This potato harvester of three types, except that above said technical disadvantages, all ubiquitous problem is that speed is slow, inefficiency can not adapt to the large tracts of land mechanized.
The utility model content
The purpose of this utility model is to provide a kind of two-stage circulation side laying type tuber crops reaping machine; by gearbox and overload clutch (being main clutch) are set on this reaping machine; the harvest operation speed of suitable local environment can be set by gearbox according to the soil cultivating environment; can also be by overload clutch be set; when harvest operation the time; be mixed with stone in soil and the tuber crops; during hard foreign material such as fragment of brick; cause machine not run well; this moment, overload clutch just separated automatically with universal turning cylinder, and these facility and host output end are all had protective effect.The new gearbox that updated on this machine, this innovates setting, helps working in different soils, can indiscriminately ad. as one wishes adjust the work speed per hour of this machine according to the gas porosity of soil.
Textural at locomotive, change it into vertical double width master by single width transmission sieve sheet and transmit strainer, and the secondary transmission of horizontal single width strainer, improve operation quality, reduce operating rate and reduction operating cost, and finish the two-stage circular suspension type potato harvester of the movable moping pulley of excavation, separation and centralized collection working link by the tractor-drawn one-stop operation potato.Mechanized harvest applicable to plant species such as potato, Ipomoea batatas, cassava, radish.
A kind of two-stage circulation side laying type tuber crops reaping machine of the present utility model is achieved through the following technical solutions:
A kind of two-stage circulation side laying type tuber crops reaping machine, this reaping machine mainly by frame, universal turning cylinder, digger blade, main transmission strainer, moping pulley, driving wheel, drive sprocket, secondary transmission strainer, be linked with wheel, secondary strainer driving wheel, bearing block, counter drive shaft, main driving shaft bearing seat, dithering-wheel, auxiliary driving chain bar, another one moping pulley, counter drive shaft bearing block and the counter drive shaft chain of transmitting formed, main transmission strainer and secondary transmission strainer are housed respectively on frame, main transmission strainer is two pairs, place the compartment afterbody, be the horizontal type structure; Digger blade places the front portion of locomotive, and moping pulley places the bottom of locomotive; On frame, connect the overload clutch place and be provided with gearbox, between suspension frame bar and universal turning cylinder, be provided with overload clutch.
Preferably, described overload clutch can be hampered at this reaping machine and separates automatically with universal turning cylinder can not run well the time.
Preferably, described gearbox is provided with the high low-speed handing pin that is used to adjust this reaping machine pace.
Preferably, the main transmission strainer below between described driving wheel and the another one moping pulley is provided for the soil on main transmission strainer top and the dithering-wheel of other impurity.
Preferably, the section of described dithering-wheel is irregular triangle or many prismatics shape.
Preferably, described dithering-wheel is an eccentric wheel.
The utility model advantage compared with prior art is:
1, overload clutch is housed in the middle of gearbox and the universal turning cylinder.Advance the geotechnique when doing at machine, as meet hard thing such as stone, cause machine not run well, this moment, clutch just separated automatically, and these facility and host output end are all had protective effect.
2, the new gearbox that updated on this machine, this innovates setting, helps working in different soils, can indiscriminately ad. as one wishes adjust the work speed per hour of this machine according to the gas porosity of soil.
3, in length and breadth in conjunction with the major-minor transmission strainer of cycle operation, improved the clean and native rate of filter of digging of potato, and convenient the collection.
4, the double width master is transmitted the design of strainer, has changed single width because overload causes the phenomenon of broken belt, has improved the service life of transmission strainer widely, has improved operating efficiency.
5, simple in structure, with low cost, use convenience easy to maintenance.
6, good as quality, the potato damage ratio is very low, and once finishes excavation, separation and collection work link by tractor-drawn, is the desirable facility that potato planting is finished the results link.
Description of drawings
Fig. 1 is a plane structure chart of the present utility model;
Fig. 2 is vertical section structure figure of the present utility model.
[description of reference numerals]
1, the power input adapter, 2, universal turning cylinder, 3, digger blade, 4, gearbox, 5, high low-speed handing pin, 6, chain sprocket, 7, main transmission strainer, 8, moping pulley, 9, driving wheel, 10, drive sprocket, 11, secondary transmission strainer 12, be linked with wheel, 13, secondary transmission strainer driving wheel, 14, bearing block, 15, counter drive shaft, 16, main driving shaft bearing seat, 17, dithering-wheel, 18, auxiliary driving chain bar 19, the another one moping pulley, 20, counter drive shaft, 21, the counter drive shaft bearing block, 22, the counter drive shaft chain, 23, hang the frame dead lever, 24, hang the frame bar, 25, overload clutch, 28, wheel.
Embodiment
Below in conjunction with accompanying drawing and embodiment utility model is further described.
Shown in Fig. 1-2,3 of the suspension frames and the tractor of locomotive of the present utility model top hang, and are fixed as one with tractor, regulate the height of locomotive moping pulley 8 during operation, and itself and ground are broken away from, and realize and the hard floated binding of tractor; Perhaps the wheel on the locomotive 28 is regulated built on stilts during operation, both guaranteed the enforcement of hard suspension, avoided frictional resistance again.
Universal turning cylinder 2 of the present utility model is connected with tractor dynamic power input adapter 1, by universal turning cylinder 2 power is reached gearbox 4, gearbox 4 provides required drive with the power coupling for main transmission strainer 7, be specially: gearbox 4 drives the chain sprocket 6 of stretching out the side and gives drive sprocket 10 by chain drive, again by driving wheel 9 rotations coaxial, thereby drive main transmission strainer 7 cycle rotations with drive sprocket 10.
Gearbox 4 drives the auxiliary driving chain bar 18 that side is stretched by the counter drive shaft chain 22 of side, drive to counter drive shaft 15 by auxiliary driving chain bar 18 again and drive 13 rotations of secondary transmission strainer driving wheels, drive secondary transmission strainer 11 by the rotation of this pair transmission strainer driving wheel 13 again and horizontally rotate circularly at last.
Like this, main transmission strainer 7 is along the opposite direction of the digger blade 3 work shuttling movement that makes progress, when pair transmission strainer 11 and main transmission strainer 7 are the vertical angle horizontal movement.When the digger blade 3 of this reaping machine moves upward the soil and the potato of shoveling out by main transmission strainer 7, soil and other impurity will leak down from the slit of main transmission strainer 7, realize that soil separates with the one-level circulation of potato.For strengthening filter effect to soil and other impurity, also can below the main transmission strainer 7 between driving wheel 9 and the another one moping pulley 19, dithering-wheel 17 be set, the section of this dithering-wheel 17 is irregular triangle, many ribs etc., or make eccentric wheel, be used for when the master is transmitted strainer 7 to the transmission of the oblique rear of reaping machine, make main transmission strainer 7 produce the shake effect, fast soil and other impurity are shaken off.
Be transported to horizontal secondary transmission strainer 11 through the potato after the above-mentioned one-level circulation separation by main transmission strainer 7 and carry out the secondary cycle separation, secondary transmission strainer 11 carries out horizontal motion further makes thoroughly separating of potato and soil, potato is shed a side at reaping machine, so that collect shipment.
The benefit of doing like this is: the one, and soil separates very clean with potato; The 2nd, potato passes through secondary transmission strainer collects and throws in locomotive left side or right side, and accumulation is embarked on journey, and neither influences the digging operation of next samsara, also conveniently picks up potato, and the amplitude of putting that pushes away of potato is no more than 25CM, has improved operating efficiency greatly.
In addition; gearbox 4 and the universal turning cylinder 2 middle overload clutches 25 that also are equipped with; when the digger blade 3 of machine carries out harvest operation; in potato and the soil if when being mixed with harder foreign matter such as stone, fragment of brick; can cause machine not run well; this moment, overload clutch 25 can separate with universal turning cylinder 2 automatically, thereby this reaping machine and host output end parts are played a protective role.
Owing on this reaping machine, be provided with new gearbox 4, reaping machine is adapted in the different soils environment, work, also can indiscriminately ad. as one wishes adjust the work speed per hour of this machine according to the gas porosity of soil.
At last, also change the bar reinforcement guardrail of the pair of this reaping machine transmission strainer 11 sides into size more tiny reinforcing bar, sheathed sebific duct on it.By this transformation, reinforcing bar is thin by slightly changing, and has alleviated the weight of complete machine, is with sebific duct more high resilience and wearability on the reinforcing bar, can reduce the damaged degree of the tuber crops stem tuber of excavating widely.
The above is preferred embodiment of the present utility model only, is not to be used to limit protection domain of the present utility model.
Claims (6)
1. two-stage circulation side laying type tuber crops reaping machine, this reaping machine is mainly by frame, universal turning cylinder (2), digger blade (3), main transmission strainer (7), moping pulley (8), driving wheel (9), drive sprocket (10), secondary transmission strainer (11), be linked with wheel (12), secondary transmission strainer driving wheel (13), bearing block (14), counter drive shaft (15), main driving shaft bearing seat (16), dithering-wheel (17), auxiliary driving chain bar (18), another one moping pulley (19), counter drive shaft bearing block (21) and counter drive shaft chain (22) are formed, main transmission strainer (7) and secondary transmission strainer (11) are housed respectively on frame, main transmission strainer is two pairs, place the compartment afterbody, be the horizontal type structure; Digger blade (3) places the front portion of locomotive, and moping pulley (8) places the bottom of locomotive; It is characterized in that: on frame, connect overload clutch (25) and locate to be provided with gearbox (4), between suspension frame bar (24) and universal turning cylinder (2), be provided with overload clutch (25).
2. a kind of two-stage circulation side laying type tuber crops reaping machine according to claim 1 is characterized in that: described overload clutch (25) can be hampered at this reaping machine and separate automatically with universal turning cylinder (2) can not run well the time.
3. a kind of two-stage circulation side laying type tuber crops reaping machine according to claim 1, it is characterized in that: described gearbox (4) is provided with the high low-speed handing pin (5) that is used to adjust this reaping machine pace.
4. a kind of two-stage circulation side laying type tuber crops reaping machine according to claim 1 is characterized in that: main transmission strainer (7) below between described driving wheel (9) and the another one moping pulley (19) is provided for the soil on main transmission strainer (7) top and the dithering-wheel (17) of other impurity.
5. a kind of two-stage circulation side laying type tuber crops reaping machine according to claim 4, it is characterized in that: the section of described dithering-wheel (17) is irregular triangle or many prismatics shape.
6. a kind of two-stage circulation side laying type tuber crops reaping machine according to claim 4, it is characterized in that: described dithering-wheel (17) is an eccentric wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202207846U CN201774825U (en) | 2010-06-09 | 2010-06-09 | Two-stage circulating side-laying tuber crop harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202207846U CN201774825U (en) | 2010-06-09 | 2010-06-09 | Two-stage circulating side-laying tuber crop harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201774825U true CN201774825U (en) | 2011-03-30 |
Family
ID=43788069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202207846U Expired - Fee Related CN201774825U (en) | 2010-06-09 | 2010-06-09 | Two-stage circulating side-laying tuber crop harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201774825U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210736A (en) * | 2013-03-08 | 2013-07-24 | 青岛农业大学 | Small-sized swinging sieve type tuber crop harvesting machine |
| CN105052339A (en) * | 2015-08-21 | 2015-11-18 | 中机美诺科技股份有限公司 | Potato harvester capable of achieving rear spreading |
| CN110366927A (en) * | 2019-07-26 | 2019-10-25 | 昆明理工大学 | A kind of hilly and mountainous land potato picker |
-
2010
- 2010-06-09 CN CN2010202207846U patent/CN201774825U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210736A (en) * | 2013-03-08 | 2013-07-24 | 青岛农业大学 | Small-sized swinging sieve type tuber crop harvesting machine |
| CN103210736B (en) * | 2013-03-08 | 2015-06-24 | 青岛农业大学 | Small-sized swinging sieve type tuber crop harvesting machine |
| CN105052339A (en) * | 2015-08-21 | 2015-11-18 | 中机美诺科技股份有限公司 | Potato harvester capable of achieving rear spreading |
| CN105052339B (en) * | 2015-08-21 | 2017-04-19 | 中机美诺科技股份有限公司 | Potato harvester capable of achieving rear spreading |
| CN110366927A (en) * | 2019-07-26 | 2019-10-25 | 昆明理工大学 | A kind of hilly and mountainous land potato picker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20140609 |