CN201422256Y - Root crop harvester - Google Patents
Root crop harvester Download PDFInfo
- Publication number
- CN201422256Y CN201422256Y CN2009200287260U CN200920028726U CN201422256Y CN 201422256 Y CN201422256 Y CN 201422256Y CN 2009200287260 U CN2009200287260 U CN 2009200287260U CN 200920028726 U CN200920028726 U CN 200920028726U CN 201422256 Y CN201422256 Y CN 201422256Y
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- frame
- cam
- main shaft
- drives
- machine frame
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- Expired - Fee Related
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Abstract
The utility model discloses a root crop harvester, which comprises a machine frame, wherein a draughting mechanism is arranged at the front end of the machine frame, a slide rail is arranged at the back end of the machine frame, a transmission mechanism is arranged on the machine frame, and the transmission mechanism comprises a power input main shaft. The utility model is characterized in that the back end of the machine frame is provided with a tail shaft, the main shaft drives the tail shaft to rotate, a cam is arranged on the tail shaft, and drives a cam sieve to swing, the cam sieve is hinged at the back end of the machine frame, an eccentric wheel is arranged on the power input main shaft, and drives a fruit digger to swing, the fruit digger is hinged at the front end of the machineframe, a chain harrow group is arranged between the digger and the cam sieve on the machine frame, the transmission mechanism drives the chain harrow group to rotate, and the speed direction of the upper surface of the chain harrow group is from the front end of the machine frame to the back end of the machine frame. Compared with the prior art, the utility model has the characteristics of low work intensity, low damage rate, high clean picking rate and the like.
Description
One, technical field
The utility model relates to a kind of agricultural harvesting machinery, is specially the harvest machinery of root crops such as potato, Ipomoea batatas.
Two, background technology
At present, the rural area mainly is that technical force is backward, productivity ratio is low, labour intensity is high, epidermis breakage rate height by artificial and old-fashioned machinery to the results of root crop.
Three, summary of the invention
The utility model provides the root crop that a kind of labour intensity is low, breakage rate is low, selecting rate is high reaping machine at above weak point.
For achieving the above object, the utility model by the following technical solutions:
A kind of root crop reaping machine, comprise frame, the front end of frame is provided with haulage gear, the rear end is provided with slide rail, frame is provided with transmission mechanism, described transmission mechanism comprises power input main shaft, and frame rear end is provided with tailing axle, and main shaft drives tailing axle and rotates, tailing axle is provided with cam, and cam driven is hinged on the cam sieve swing of frame rear end;
Power input main shaft is provided with eccentric wheel, and eccentric wheel drives the fruit that is hinged on the frame front end and takes the device swing;
Take on the frame between device and cam sieve and be provided with the chain harrow group, transmission mechanism drives the chain harrow group and rotates, and the velocity attitude of chain harrow group upper surface is that the frame front end is towards frame rear end.
Above-mentioned root crop reaping machine, the rear end and the cam sieve that take device are the broach shape; Be provided with jackshaft with the tailpiece gear engagement of main shaft, the drive tailing axle of jackshaft rotates; Described haulage gear is a pin sleeve, and the pin sleeve both sides are provided with jackscrew; Chain harrow group axis direction is parallel with main shaft, and the two ends of tailing axle are provided with sprocket wheel, and tailing axle drives the chain harrow group by chain drive; Slide rail adjustable height on the frame.
Frame is connected with dynamical system by draw-gear, the fruit that is provided with takes the device swing and fruit can be shoveled out from soil and sends in the harvesting device, enter in the rubber chain harrow group of rotation by taking device, last fruit is transported to the cam sieve of rear end and finally falls, in the rubber chain harrow group that takes device, rotation of swinging in the course of conveying, the cam of the swing sieve root crop is removed soil: earth falls by the chain slit, and fruit is fallen on the ground for picking up.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model.
Five, embodiment
As shown in Figure 1, a kind of root crop reaping machine comprises frame 1, and the front end of frame 1 is provided with hauling machine---pin sleeve 11, and the both sides of pin sleeve 11 have been provided with the jackscrew of fixation; The front end of frame 1 is provided with power input main shaft 2 by bearing block, one side of main shaft 2 is provided with spindle sprocket 21, main shaft 2 is provided with eccentric wheel 22, the eccentric wheel 22 outer axle sleeves that are with, be hinged with fruit on the axle sleeve and take device 3, described fruit takes device 3 two ends and is hinged on the frame 1, and taking device 3 front portions, to be shovel shape rear portion be the broach shape.
Another section of main shaft 2 is provided with gear, is provided with jackshaft 4 with main shaft 2 gears engaged, and jackshaft 4 is installed on the frame 1 by bearing block and is located at the tailing axle 5 of frame afterbody by the chain drive drive.
Be provided with rubber rake group 6 by bearing block on the frame 1, the two ends of rubber rake axle are provided with gear, and tailing axle 5 drives rubber rake group 6 by chain drive and rotates, and rubber rake tip motions direction is that head is towards tail.
One end of tailing axle 5 is provided with cam, cooperates with cam to be provided with cam sieve 7, and described cam sieve 7 also is the broach shape.
The both sides, afterbody bottom of frame 1 are provided with slide rail 8, and slide rail 8 front ends are hinged on the frame 1, and the rear end is fixed on the frame 1 by connecting rod and pin, and frame 1 is provided with for the pin gap of regulating slide rail 8 height.
Take device 3, rubber chain harrow group 6 and the cam of described reaping machine sieve on 7 positions end to end successively, be fruit at first enter the frame front end take device 3, carry out once removing soil through taking device 3 broach, take device 3 then fruit is sent into rubber chain harrow group 6, remove soil through rubber chain harrow group 6 secondaries, send into cam then and sieve 7 three times except that soil, last fruit falls from cam sieve 7.
During use, this reaping machine is hung on the hand tractor, imports the power of tractor into main shaft by chain drive.
Tractor dynamic power drives main shaft 2 rotations, and main shaft 2 drives eccentric wheels 22 rotations, and eccentric wheel 22 drives to be hinged on by axle sleeve and takes device 3 swings on the frame 1, and device 3 limits that take of reciprocally swinging are removed native limit to fruit fruit is sent into rubber chain harrow group 6.
Main shaft 2 is by gear driven jackshaft 4, jackshaft 4 drives tailing axle 5 by chain drive and rotates, tailing axle 5 drives rubber rake group 6 by chain drive and rotates, sieving 7 reciprocally swingings by the cam driven cam on the tailing axle 5 removes the earth on the root crop, wherein earth leaks down by the space of 6 of rubber rake groups, and fruit is finally fallen earthward by rubber rake group 6 to cam sieve 7.
The utility model is not limited only to above embodiment, and other common changes do not break away from the utility model essence such as changed into band transmission or other transmissions by chain drive.This shows that the utility model has been realized the results automation of root crop, reduced labour intensity and epidermis breakage rate.
Claims (6)
1, a kind of root crop reaping machine, comprise frame, the front end of frame is provided with haulage gear, the rear end is provided with slide rail, frame is provided with transmission mechanism, and described transmission mechanism comprises power input main shaft, it is characterized in that, frame rear end is provided with tailing axle, main shaft drives tailing axle and rotates, and tailing axle is provided with cam, and cam driven is hinged on the cam sieve swing of frame rear end;
Power input main shaft is provided with eccentric wheel, and eccentric wheel drives the fruit that is hinged on the frame front end and takes the device swing;
Take on the frame between device and cam sieve and be provided with the chain harrow group, transmission mechanism drives the chain harrow group and rotates, and the velocity attitude of chain harrow group upper surface is that the frame front end is towards frame rear end.
2, root crop reaping machine according to claim 1 is characterized in that, the rear end and the cam sieve that take device are the broach shape.
3, root crop reaping machine according to claim 1 is characterized in that, is provided with jackshaft with the engagement of the tailpiece gear of main shaft, and the drive tailing axle of jackshaft rotates.
4, root crop reaping machine according to claim 1 is characterized in that, described haulage gear is a pin sleeve, and the pin sleeve both sides are provided with jackscrew.
5, root crop reaping machine according to claim 1 is characterized in that, chain harrow group axis direction is parallel with main shaft, and the two ends of tailing axle are provided with sprocket wheel, and tailing axle drives the chain harrow group by chain drive.
6, root crop reaping machine according to claim 1 is characterized in that, the slide rail adjustable height on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200287260U CN201422256Y (en) | 2009-06-26 | 2009-06-26 | Root crop harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200287260U CN201422256Y (en) | 2009-06-26 | 2009-06-26 | Root crop harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201422256Y true CN201422256Y (en) | 2010-03-17 |
Family
ID=42021673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200287260U Expired - Fee Related CN201422256Y (en) | 2009-06-26 | 2009-06-26 | Root crop harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201422256Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102696332A (en) * | 2012-06-26 | 2012-10-03 | 杨青 | Potato harvester |
| CN107211640A (en) * | 2017-05-31 | 2017-09-29 | 安徽铸星机械制造有限公司 | A kind of excavating gear of water chestnut digger |
| CN109104973A (en) * | 2018-10-23 | 2019-01-01 | 黄淮学院 | Potato, which is picked up, is classified integrated cropper |
-
2009
- 2009-06-26 CN CN2009200287260U patent/CN201422256Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102696332A (en) * | 2012-06-26 | 2012-10-03 | 杨青 | Potato harvester |
| CN102696332B (en) * | 2012-06-26 | 2015-02-25 | 杨青 | Potato harvester |
| CN107211640A (en) * | 2017-05-31 | 2017-09-29 | 安徽铸星机械制造有限公司 | A kind of excavating gear of water chestnut digger |
| CN109104973A (en) * | 2018-10-23 | 2019-01-01 | 黄淮学院 | Potato, which is picked up, is classified integrated cropper |
| CN109104973B (en) * | 2018-10-23 | 2024-01-12 | 黄淮学院 | Potato picking and grading integrated harvester |
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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: 20100317 Termination date: 20110626 |