CN201263308Y - Cutting and picking device of crop-harvesting mechanism - Google Patents
Cutting and picking device of crop-harvesting mechanism Download PDFInfo
- Publication number
- CN201263308Y CN201263308Y CNU2008201039189U CN200820103918U CN201263308Y CN 201263308 Y CN201263308 Y CN 201263308Y CN U2008201039189 U CNU2008201039189 U CN U2008201039189U CN 200820103918 U CN200820103918 U CN 200820103918U CN 201263308 Y CN201263308 Y CN 201263308Y
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Abstract
The utility model relates to a cutting and pick-up unit used for harvesting machinery of agricultural crops like tomatoes. The cutting and pick-up unit comprises a stand (1), a seedling separator (7) and a cutting knife component (9) and is characterized by also comprising a seedling-supporting shifting mechanism, the seedling-supporting shifting mechanism is formed by two groups of shifting fork components (8) arranged in a staggered way and a shifting fork transmission mechanism, wherein the shifting fork transmission mechanism comprises an eccentric wheel (3) and two groups of shifting fork transmission connecting rods (4) installed on the eccentric wheel (3), the two groups of the shifting fork transmission connecting rods (4) are respectively articulated with the two groups of the shifting fork components (8), and the two groups of the shifting fork components (8) are positioned above the cutting knife component (9) and are articulated with the stand (1). Compared with the prior art, the utility model has simple structure, high efficiency and good harvesting quality, can effectively pick up and cut the vines of the crops and shift the cut vines to a transmission system.
Description
Technical field:
The utility model relates to a kind of cutting pick-up unit that is used for crops harvest machineries such as tomato.
Background technology:
Crop planting area such as processing tomato constantly enlarges in recent years, but the artificial large tracts of land operation of the main dependence of results at present, production efficiency is low, along with social development and technological progress, mechanical harvest will replace artificial results, and the cutting pick-up unit is the key component of harvest machinery.At present the harvest machinery that uses is used for gathering in crops such as paddy rice, wheat, soybean more, is not suitable for being used for the results that tomato etc. has the crops of tendril.
Summary of the invention:
Technical problem to be solved in the utility model be to provide a kind of simple in structure, efficient is high, the results quality is good, can finish the cutting pick-up unit of the crops harvest machinery that the tendril after the provoking, cut and will cut of crop tendril is pulled over to transmission system.
A kind of cutting pick-up unit of crops harvest machinery, comprise frame 1, seedling distributing device 7, cutter assembly 9, it is characterized in that also being provided with the mechanism of pulling over of putting a lodged plant upright, the described mechanism of pulling over of putting a lodged plant upright is made up of two groups of staggered pull-fork assemblies 8 and shift fork transmission mechanism, described shift fork transmission mechanism comprises two groups of shift fork kinematic links 4 installing on an eccentric wheel 3 and the eccentric wheel, two groups of shift fork kinematic links 4 link mutually with two groups of pull-fork assemblies 8 respectively, described two groups of pull-fork assemblies 8 are positioned at cutter assembly 9 top positions, and link with frame 1.
Described seedling distributing device 7 is provided with anti-shape wheel 6, along with advancing of reaping machine, and by the height of contour wheel assurance cutter assembly, pull-fork assembly and whole cutting pick-up unit,
Described two groups of shift fork kinematic links 4 are installed with respect to eccentric wheel 3 axle center symmetric positions.
The utility model removes the cutter assembly or does not use the cutter assembly, and the material when can be used for a last operation is picked up.
The course of work of the present utility model: along with advancing of reaping machine, guarantee the height of cutter assembly, pull-fork assembly and whole cutting pick-up unit by contour wheel, seedling distributing device separates the tendril of adjacent lines simultaneously, pull-fork assembly is provoked the tendril on ground, when the gap of tendril root along between two groups of pull-fork assemblies moves to, under the supporting role of pull-fork assembly, finish cutting to tendril; At this moment, two groups of pull-fork assemblies alternately produce upwards, the power of pulling over backward under the driving of separately transmission mechanism, finish the action that the tendril after the cutting is pulled over to transmission system.
The work characteristics of the cutting pick-up unit of above-mentioned crops harvest machinery is: during work, place the pull-fork assembly of cutter assembly top that the tendril on ground is provoked, and play the cutting supporting role to crop, need not to install special-purpose ledger-plate in the cutter assembly; Two groups of pull-fork assemblies guide tendril when operation to cutter assembly direction, simultaneously the tendril of cutting off is pulled over to transmission system, play the function of helping and pulling over.
The utility model can be used for the operation occasion that tomato harvester, grass making machine and other need cut tendril or cane.
Compared with prior art, the utility model is simple in structure, efficient is high, the results quality is good, can effectively finish the function that the tendril after the provoking, cut and will cut of crop tendril is pulled over to transmission system.
Description of drawings:
Fig. 1 is the plan structure schematic diagram of the utility model embodiment 1.
Fig. 2 is the main TV structure schematic diagram of the utility model embodiment 1.
Fig. 3 is the structural representation of pull-fork assembly among Fig. 1.
1 is frame shown in the figure, and 2 is transmission system, and 3 is eccentric wheel, and 4 is the shift fork kinematic link, and 5 is cutter assembly transmission mechanism, and 6 is contour wheel, and 7 is seedling distributing device, and 8 is pull-fork assembly, and 9 is the cutter assembly, and 10 is the shift fork connector.
Embodiment:
Embodiment 1:
With reference to accompanying drawing 1, Fig. 2, Fig. 3, present embodiment comprises frame 1, seedling distributing device 7, cutter assembly 9, also be provided with the mechanism of pulling over of putting a lodged plant upright, the described mechanism of pulling over of putting a lodged plant upright is made up of two groups of staggered pull-fork assemblies 8 and shift fork transmission mechanism, described shift fork transmission mechanism comprises two groups of shift fork kinematic links 4 installing on an eccentric wheel 3 and the eccentric wheel, two groups of shift fork kinematic links 4 link by shift fork connector 10 mutually with two groups of pull-fork assemblies 8 respectively, described two groups of pull-fork assemblies 8 are positioned at cutter assembly 9 top positions, with frame 1 hinge joint, two groups of pull-fork assemblies 8 are staggered with the shifting fork bar and the shifting fork bar left and right sides when mounted.Cutting mechanism of the present utility model is made up of the reciprocating knife assembly 9 that places pull-fork assembly 8 belows, cutter assembly transmission mechanism 5.
Embodiment 2:
Compare with embodiment 1, the different places of present embodiment are that described seedling distributing device 7 is provided with anti-shape wheel 6.
Embodiment 3:
Compare with embodiment 1, the different places of present embodiment are that described two groups of shift fork kinematic links 4 are with respect to eccentric wheel 3 axle center symmetric positions installations.
Embodiment 4:
Compare with embodiment 1, the different places of present embodiment are that described reciprocating knife assembly can change swinging cutter assembly into.
Embodiment 5:
Compare with embodiment 1, the different places of present embodiment are described cutter assembly 9 to be removed or do not use cutter assembly 9, and the material when can be used for a last operation is picked up.
Claims (3)
1, a kind of cutting pick-up unit of crops harvest machinery, comprise frame (1), seedling distributing device (7), cutter assembly (9), it is characterized in that also being provided with the mechanism of pulling over of putting a lodged plant upright, the described mechanism of pulling over of putting a lodged plant upright is made up of two groups of staggered pull-fork assemblies (8) and shift fork transmission mechanism, described shift fork transmission mechanism comprises two groups of shift fork kinematic links (4) of installing on an eccentric wheel (3) and the eccentric wheel, two groups of shift fork kinematic links (4) link mutually with two groups of pull-fork assemblies (8) respectively, described two groups of pull-fork assemblies (8) are positioned at cutter assembly (9) top position, and link with frame (1).
2, the cutting pick-up unit of crops harvest machinery as claimed in claim 1 is characterized in that described seedling distributing device (7) is provided with anti-shape wheel (6).
3, the cutting pick-up unit of crops harvest machinery as claimed in claim 1 or 2 is characterized in that described two groups of shift fork kinematic links (4) install with respect to eccentric wheel (3) axle center symmetric position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201039189U CN201263308Y (en) | 2008-09-29 | 2008-09-29 | Cutting and picking device of crop-harvesting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201039189U CN201263308Y (en) | 2008-09-29 | 2008-09-29 | Cutting and picking device of crop-harvesting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201263308Y true CN201263308Y (en) | 2009-07-01 |
Family
ID=40829645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201039189U Expired - Fee Related CN201263308Y (en) | 2008-09-29 | 2008-09-29 | Cutting and picking device of crop-harvesting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201263308Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102282960A (en) * | 2011-06-28 | 2011-12-21 | 石河子贵航农机装备有限责任公司 | Picking head used in tomato harvester |
| CN102577744A (en) * | 2012-02-11 | 2012-07-18 | 石河子大学 | Differential belt type tomato harvesting and separating device and tomato harvesting machine formed by same |
| CN109156162A (en) * | 2018-09-02 | 2019-01-08 | 刘明 | A kind of picking robot |
| CN112243695A (en) * | 2020-10-10 | 2021-01-22 | 张春平 | Sweet potato picking and removing machine |
| CN113303070A (en) * | 2021-05-24 | 2021-08-27 | 广东工业大学 | Intelligent harvesting machine for underground fruits |
-
2008
- 2008-09-29 CN CNU2008201039189U patent/CN201263308Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102282960A (en) * | 2011-06-28 | 2011-12-21 | 石河子贵航农机装备有限责任公司 | Picking head used in tomato harvester |
| CN102282960B (en) * | 2011-06-28 | 2013-04-17 | 石河子贵航农机装备有限责任公司 | Picking head used in tomato harvester |
| CN102577744A (en) * | 2012-02-11 | 2012-07-18 | 石河子大学 | Differential belt type tomato harvesting and separating device and tomato harvesting machine formed by same |
| CN102577744B (en) * | 2012-02-11 | 2013-11-06 | 石河子大学 | Differential belt type tomato harvesting and separating device and tomato harvesting machine formed by same |
| CN109156162A (en) * | 2018-09-02 | 2019-01-08 | 刘明 | A kind of picking robot |
| CN109156162B (en) * | 2018-09-02 | 2021-11-16 | 利津县鑫业化工科技有限公司 | Picking robot |
| CN112243695A (en) * | 2020-10-10 | 2021-01-22 | 张春平 | Sweet potato picking and removing machine |
| CN113303070A (en) * | 2021-05-24 | 2021-08-27 | 广东工业大学 | Intelligent harvesting machine for underground fruits |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |