CN206760087U - A kind of Chinese cabbage harvesting apparatus - Google Patents
A kind of Chinese cabbage harvesting apparatus Download PDFInfo
- Publication number
- CN206760087U CN206760087U CN201720529824.7U CN201720529824U CN206760087U CN 206760087 U CN206760087 U CN 206760087U CN 201720529824 U CN201720529824 U CN 201720529824U CN 206760087 U CN206760087 U CN 206760087U
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- CN
- China
- Prior art keywords
- chinese cabbage
- wheel
- belt
- flat rubber
- rubber belting
- 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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Abstract
A kind of Chinese cabbage harvesting apparatus, mainly including clamping device, auger elevator structure, cutting mechanism.Clamping device is made up of belt pulley, belt, tensioning apparatus, is realized and clamped by tensioning apparatus.Auger elevator structure is made up of two parallel helical axis, the axis of guide and Hooks coupling universal coupling for connection, realizes uprooting for Chinese cabbage, and coordinate clamping device to transport Chinese cabbage backward.Cutting mechanism is made up of cutter, cutter shaft, realizes the cutting to Chinese cabbage root.The frame of whole device is made up of circular just pipe and rectangular steel tube, ensures mechanism integraty and robust motion.Wherein, the tensioning apparatus in clamping device is made up of stepper motor, link in rhomb form, tensioning wheel, using the pressure change of the pressure sensor on tensioning wheel come the advance and retreat of stepper motor control, so as to realize the advance and retreat of tensioning wheel by link in rhomb form.The present apparatus replaces manpower to carry out Chinese cabbage harvest, time saving and energy saving, improves efficiency, while mechanism has adjustability, device is had stronger versatility.
Description
Technical field
It the utility model is related to a kind of Chinese cabbage harvesting apparatus.
Background technology
Chinese cabbage is as one of popular vegetables, and its cultivated area is wide, and yield is high.When harvesting Chinese cabbage, peasant needs curved
Waist breaks apart by chopping Chinese cabbage root, and labor intensity is big.To mitigate peasant's labor intensity, the Mechanization Level of Chinese cabbage harvest is improved, having must
The harvesting device of Chinese cabbage is designed.Chinese cabbage harvest machinery is studied both at home and abroad fewer；
At present, the species of Chinese cabbage is higher to the versatility requirement of harvesting apparatus compared with horn of plenty.How harvest machinery is improved
Versatility, the harvesting rate for improving Chinese cabbage is urgent problem to be solved.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of high harvesting apparatus of versatility；
To achieve the above object, the invention provides a kind of Chinese cabbage harvesting apparatus, it is characterised in that including the axis of guide, lower machine
Frame, first pulley, flat rubber belting I, bearing block, the second belt wheel, upper spider, flat rubber belting II, the 3rd belt wheel, the 4th belt wheel, screw rod, guiding
Wheel, stepper motor, the first V belt wheels, cutter, tensioning wheel, the 2nd V belt wheels, link in rhomb form, Hooks coupling universal coupling, the 3rd V belt wheels, bullet
Spring, the 4th V belt wheels, cutter shaft, the 5th V belt wheels.
The tensioning wheel is driven by link in rhomb form by step motor control, and first pulley passes through flat rubber belting I and the second belt wheel
Synchronous axial system, the 4th belt wheel pass through flat rubber belting II and the 3rd belt wheel synchronous axial system；
The axis of guide is connected by Hooks coupling universal coupling with screw rod；
The cutter is rotated by cutter shaft under the drive of the 5th V belt wheels；
The upper spider is connected with lower bearing bracket by cylinder prismatic pair, and junction is furnished with spring；
The screw rod rotating speed is equal to the ratio between belt wheel girth and screw rod pitch with second, third with the ratio between wheel speed；
The Chinese cabbage harvesting apparatus, it is characterised in that realized by tensioning apparatus and automatically adjusted to Chinese cabbage pressure, pacified
Diaphragm pressure sensor on flat rubber belting, which is input a signal into single-chip microcomputer, to be handled, and control stepper motor rotates, so as to
Realize that tensioning wheel to the elastic of flat rubber belting, automatically adjusts pressure of the flat rubber belting to Chinese cabbage by link in rhomb form.
Compared with prior art, the beneficial effects of the utility model are：
1st, pressure adjustable section design is carried out to clamping device, the harvesting for different size Chinese cabbages can be realized, larger
Improve machinery generalization degree；
2nd, the profile to harvesting apparatus is designed, beautified, and further reduces its space hold amount.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Chinese cabbage harvesting apparatus of the present utility model.
Fig. 2 is a kind of structural representation of Chinese cabbage harvesting apparatus of the present utility model.
Fig. 3 is a kind of structural representation of Chinese cabbage harvesting apparatus of the present utility model.
In figure mark for：
The axis of guide 1, lower bearing bracket 2, first pulley 3, flat rubber belting I 4, bearing block 5, the second belt wheel 6, upper spider 7, flat rubber belting II 8,
3rd belt wheel 9, the 4th belt wheel 10, screw rod 11, directive wheel 12, stepper motor 13, the first V belt wheels 14, cutter 15, tensioning wheel
16th, the 2nd V belt wheels 17, link in rhomb form 18, Hooks coupling universal coupling 19, the 3rd V belt wheels 20, spring 21, the 4th V belt wheels 22, cutter shaft
23rd, the 5th V belt wheels 24.
Embodiment
Technical scheme is described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1-Figure 3, a kind of Chinese cabbage harvesting apparatus described in the utility model, including the axis of guide 1, lower bearing bracket 2,
One belt wheel 3, flat rubber belting I 4, bearing block 5, the second belt wheel 6, upper spider 7, flat rubber belting II 8, the 3rd belt wheel 9, the 4th belt wheel 10, spiral
Bar 11, directive wheel 12, stepper motor 13, the first V belt wheels 14, cutter 15, tensioning wheel 16, the 2nd V belt wheels 17, link in rhomb form 18,
Hooks coupling universal coupling 19, the 3rd V belt wheels 20, spring 21, the 4th V belt wheels 22, cutter shaft 23, the 5th V belt wheels 24.
The annexation of each structure is：
By the fixation of upper spider 7, first pulley 3, the second belt wheel 6, the 3rd belt wheel 9, the phase of the 4th belt wheel 10 are determined
To position, power source imparts power to the 3rd belt wheel 9 by the 5th V belt wheels 24, and the 3rd belt wheel 9 will by the 2nd V belt wheels 17
Power passes to the first V belt wheels 14, and the first V belt wheels 14 impart power to the 4th V belt wheels 22 by the 3rd V belt wheels 20, the above
Passing power mode is V V belt translations；Meanwhile power source imparts power to screw rod 11, the rotating speed and screw rod of the 3rd belt wheel 9
The ratio between 11 rotating speed is equal to the ratio between pitch of girth and the screw rod 11 of the 3rd belt wheel 9, cooperates, ensure Chinese cabbage steadily to
After transport；
Tensioning process is input a signal into single-chip microcomputer by the diaphragm pressure sensor on flat rubber belting I 4 carry out first
Processing, control stepper motor 13 rotate, then make link in rhomb form 18 flexible right so as to adjust tensioning wheel 16 by the nut kind of drive
The pressure of Chinese cabbage, improve the harvesting rate and the versatility of machinery of Chinese cabbage.
Operation principle：
Compares figure 1, Fig. 2 and Fig. 3, the axis of guide 1 make Chinese cabbage smoothly enter between flat rubber belting I 4 and flat rubber belting II 8 and with its to
After transport, meanwhile, screw rod 11 carries out action of uprooting to Chinese cabbage, can make Chinese cabbage upwards, move backward；Upper spider joins with lower bearing bracket
Spring 21 is placed at knot, buffers the effect of upward power；The ratio between the rotating speed of 3rd belt wheel 9 and the rotating speed of screw rod 11 are equal to the 3rd band
The ratio between the girth of wheel 9 and the pitch of screw rod 11, make Chinese cabbage smooth transport backward；When Chinese cabbage transports the position of cutter 15, flat
Under clamping with I 4 and flat rubber belting II 8, implement cutting root, so as to realize that Chinese cabbage harvests process.
Claims (2)
1. a kind of Chinese cabbage harvesting apparatus, it is characterised in that including the axis of guide, lower bearing bracket, first pulley, flat rubber belting I, bearing block,
Two belt wheels, upper spider, flat rubber belting II, the 3rd belt wheel, the 4th belt wheel, screw rod, directive wheel, stepper motor, the first V belt wheels, cutter,
Tensioning wheel, the 2nd V belt wheels, link in rhomb form, Hooks coupling universal coupling, the 3rd V belt wheels, spring, the 4th V belt wheels, cutter shaft, the 5th V bands
Wheel；
The tensioning wheel is driven by link in rhomb form by step motor control, and first pulley is synchronous with the second belt wheel by flat rubber belting I
Rotate, the 4th belt wheel passes through flat rubber belting II and the 3rd belt wheel synchronous axial system；
The axis of guide is connected by Hooks coupling universal coupling with screw rod；
The cutter is rotated by cutter shaft under the drive of the 5th V belt wheels；
The upper spider is connected with lower bearing bracket by cylinder prismatic pair, and junction is furnished with spring；
The ratio between the screw rod rotating speed and the 3rd band wheel speed are equal to the ratio between the 3rd belt wheel girth and screw rod pitch.
2. Chinese cabbage harvesting apparatus according to claim 1, it is characterised in that realized by tensioning apparatus to Chinese cabbage pressure
Automatically adjust, the diaphragm pressure sensor on flat rubber belting, which is input a signal into single-chip microcomputer, to be handled, control stepping
Motor rotates, so as to realize that tensioning wheel to the elastic of flat rubber belting, automatically adjusts pressure of the flat rubber belting to Chinese cabbage by link in rhomb form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529824.7U CN206760087U (en) | 2017-05-13 | 2017-05-13 | A kind of Chinese cabbage harvesting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529824.7U CN206760087U (en) | 2017-05-13 | 2017-05-13 | A kind of Chinese cabbage harvesting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206760087U true CN206760087U (en) | 2017-12-19 |
Family
ID=60639860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720529824.7U Expired - Fee Related CN206760087U (en) | 2017-05-13 | 2017-05-13 | A kind of Chinese cabbage harvesting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206760087U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617240A (en) * | 2018-05-11 | 2018-10-09 | 重庆交通大学 | It can the integrated pineapple picker of expansion type acquisition |
| CN109247589A (en) * | 2018-10-18 | 2019-01-22 | 宁波高智科技咨询服务有限公司 | A kind of agricultural walnut sheller |
-
2017
- 2017-05-13 CN CN201720529824.7U patent/CN206760087U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617240A (en) * | 2018-05-11 | 2018-10-09 | 重庆交通大学 | It can the integrated pineapple picker of expansion type acquisition |
| CN108617240B (en) * | 2018-05-11 | 2020-08-11 | 重庆交通大学 | Expandable integrated pineapple picking device |
| CN109247589A (en) * | 2018-10-18 | 2019-01-22 | 宁波高智科技咨询服务有限公司 | A kind of agricultural walnut sheller |
| CN109247589B (en) * | 2018-10-18 | 2022-06-17 | 郭山河 | Agricultural walnut shelling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20180513 |