CN102318471A - Fruit separating device used on tomato harvester - Google Patents
Fruit separating device used on tomato harvester Download PDFInfo
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- CN102318471A CN102318471A CN201110148396A CN201110148396A CN102318471A CN 102318471 A CN102318471 A CN 102318471A CN 201110148396 A CN201110148396 A CN 201110148396A CN 201110148396 A CN201110148396 A CN 201110148396A CN 102318471 A CN102318471 A CN 102318471A
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Abstract
The invention discloses a fruit separating device used on a harvester of crops, in particular to a fruit separating device used on a tomato harvester. The fruit separating device comprises a stand, wherein a plurality of groups of transmission devices which are arranged in parallel and at intervals are arranged on the stand; the plurality of groups of transmission devices are driven by a motor through a driving shaft; each group of transmission devices is provided with a transmission belt, a transmission belt wheel, a tension wheel and a hydraulic tension mechanism; the transmission belt wheel is arranged on the driving shaft; a fillip is arranged on the transmission belt; the hydraulic tension mechanism comprises a tension shaft sleeve, a tension spring, a tension wheel hole fork and a hydraulic oil inlet pipe; a supporting frame is arranged below the transmission belt; and a steering control device is connected to the motor. The fruit separating device has the advantages of reasonable structure, less fault and high working efficiency and is an economic and practical fruit separating device.
Description
Technical field
The present invention relates to a kind of fruit separator that is used on the crops harvest machinery, in particular for the fruit separator on the tomato harvester.
Background technology
Crop planting area such as processing tomato constantly enlarges in recent years, relies on artificial large tracts of land operation but results are main at present, and production efficiency is low, and along with social development and technological progress, mechanical harvest will replace artificial results.The harvest machinery that uses at present is used for gathering in crops such as paddy rice, wheat, soybean more, also is useful on the reaping machine of shrub crop such as red date, but is not suitable for the results that tomato etc. has the crops of tendril.The fruit separator is the key component of harvest machinery; And be used to be exclusively used in the quality of the separating effect of the separator on the tomato harvester; Be directly connected to the results quality of tomato, it is very necessary designing, service behaviour matching used with other functional part separator good, that can guarantee complete machine results quality thus.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of rational in infrastructure, favorable working performance, economical and practical, can high-quality accomplish the fruit separator on the tomato harvester that separates of tomato crop and tendril.
The invention discloses a kind of fruit separator that is used on the tomato harvester, comprise frame 1, it is characterized in that frame 1 is provided with many groups conveyer of parallel gap arrangement; Above-mentioned many group conveyers pass through driving shaft 12 transmissions by motor 2; Said every group of conveyer is equipped with feed belt 5, feed belt wheel 3, expansion tightening wheel 7 and hydraulic pressure tension mechanism, and feed belt wheel 3 is located on the driving shaft 12, and said feed belt 5 is provided with a brief period of time 6; Said hydraulic pressure tension mechanism comprises tensioner axle sleeve 9, tensioner spring 14, expansion tightening wheel hole fork 8 and hydraulic oil oil inlet pipe 15; Said tensioner axle sleeve 9 is a hollow sleeve, on hollow sleeve, is provided with installing hole 19, lubricating oil oil-in 24, and said expansion tightening wheel hole fork 8 is an axis body; On axis body, be provided with lubricating oil sump 34 and lubricating oil runner 31; Lubricating oil sump 34 communicates with lubricating oil runner 31, and lubricating oil gets into lubricating oil sump 34 and lubricating oil runner 31 through lubricating oil oil-in 24, for expansion tightening wheel lubricating oil is provided through lubricating oil runner 31 again.
Said expansion tightening wheel hole fork 8 is set in an end of tensioner axle sleeve 9, and tensioner spring 14 is located in the tensioner axle sleeve 9, and tensioner spring 14 withstands on the expansion tightening wheel hole fork 8; Said hydraulic oil oil inlet pipe 15 is located at tensioner axle sleeve 9 other ends; Form the hydraulic oil tube chamber between tensioner spring 14 and the hydraulic oil oil inlet pipe 15, when the pressure of hydraulic oil acted on tensioner spring 14, expansion tightening wheel hole fork 8 drove expansion tightening wheel 7; Expansion tightening wheel 7 is outwards stretched down in the outside effect of tension force, keep feed belt need elasticity.
Said feed belt 5 belows are provided with bracing frame 4, and support frame as described above 4 one ends are connected with driving arm 20, and the other end is connected with tensioner axle sleeve 9, and said expansion tightening wheel 7 is installed on the expansion tightening wheel hole fork 8, and said motor is connected with steering control device.Said steering control device comprises single-chip microcomputer and solenoid directional control valve 38.
Said tensioner axle sleeve 9 is provided with lubricating oil oil pipe fixed head 17 and hydraulic pressure oil nozzle fixed head 18.
Said feed belt wheel 3 is taken turns by two and half and is formed, and two and half take turns to interlock and are sleeved on the said driving shaft 12.
Said motor 2 is connected with driving shaft 12 through driving connector; Said driving connector is made up of semi-ring 33 under semi-ring 32, the connector on the connector of " C " shape; On the said connector under semi-ring 32 and the connector semi-ring 33 interlock and be set on the power take-off of motor 2; Be equipped with fan-shaped otch 36 on the semi-ring 33 under semi-ring 32 and the connector on the connector that is interlocked; Fan-shaped otch 36 is provided with fixing threaded hole 37, on the connector under semi-ring 32 and the connector semi-ring 33 through on the power take-off of bolt motor 2.
Driving arm 20 between said feed belt wheel 3 and the feed belt wheel 3 is provided with and drives bulkhead 11, takes turns 3 places near feed belt and also is provided with cleaning balde 13.Be fixedly connected with frame 1 on the driving arm 20.
Said hydraulic oil oil inlet pipe 15 is connected with hydraulic pressure oil nozzle 25; The set hydraulic pressure oil nozzle 25 of hydraulic pressure tension mechanism of many group conveyers all is connected with petroleum pipeline 39, and said petroleum pipeline 39 is an oil inlet pipe, organizes the hydraulic pressure tension mechanism more and unifies fuel feeding; Oil pressure is identical, and then feed belt 5 tensioner degree are identical.
Said tensioner installation shaft 35 is provided with grease channel 40, and said grease channel 40 is connected with lubricating oil runner 31, and said tensioner installation shaft 35 is provided with groove 41, in said groove 41, is provided with oilhole 42.
The set a brief period of time 6 is for being fixed in the nylon cap on feed belt surface on the said feed belt 5.
Operation principle:
In the course of the work, picking head is delivered to provided by the present invention fruit separator together with the fruit seedling through conveying plant with fruit after tomato is plucked results.
The fruit separator is provided with many group conveyers; Can be made as 6-15 different group numbers as required, all have a brief period of time 6 on the feed belt of every group of conveyer, be provided with the gap between every group of conveyer; The width in gap can be made as about 15cm, and tomato is dropped easily.Every feed belt 5 is equipped with the hydraulic pressure tension mechanism, guarantees every feed belt 5 uniform tension in order.
Control drives many group conveyers with the control system by motor 2; Said control system comprises single-chip microcomputer and solenoid directional control valve 38, under the effect of control system, makes motor realize the forward and reverse alternate rotation; Thereby realize how the group conveyers are made front-rear reciprocation movement simultaneously; When conveyer was done front-rear reciprocation movement, tomato was shaken off from the tomato seedling, and the tamato fruit of being shaken off falls from the feed belt gap and is transported to next process then and handles; Under the effect that drives bulkhead 11, the tomato seedling is thrown into the field backward.
Reciprocating frequency can be changed by the operator, to keep the maximum separation efficient of the big or small tomato of different cultivars.
Through the hydraulic pressure tension mechanism; The operator can monitor and regulate feed belt tension force; Hydraulic jack through hydraulic oil oil inlet pipe 15 and the formation of tensioner axle sleeve 9 inner chambers; Can realize compressing expansion tightening wheel hole fork 8, reach the purpose of tensioner expansion tightening wheel 7, lubricating oil oil-in 23 provides lubricating oil through the lubricating oil sump 34 in the tensioner axis hole fork 8 and lubricating oil runner 31 for expansion tightening wheel 7 with lubricating oil.
4 pairs of feed belts 5 of bracing frame play the effect of support, and cleaning balde 13 can scrape off the earth and the weeds of feed belt wheel institute adhesive tape.
Compared with prior art, a kind of fruit separator that is used on the tomato harvester provided by the invention, the fruit seedling that is used for after the results of large-area plantation tomato separates; Liberated the labour greatly; It is rational in infrastructure, fault is few, high efficiency, can accomplish smoothly tomato is separated and good separating effect from the crop tendril, especially uses the bulk field of drip irrigation technique plantation in Xinjiang region; Advantage is more outstanding, is a kind of economical and practical fruit separator.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the annexation structural representation of every group of conveyer in the embodiment of the invention.
Fig. 3 is the amplification annexation structural representation of frame of broken lines among Fig. 2.
Fig. 4 is the main TV structure sketch map of driving arm.
Fig. 5 is the side-looking structural representation of Fig. 4.
Fig. 6 is motor and a feed belt wheel backsight annexation structural representation among Fig. 1.
Fig. 7 is the annexation structural representation of bracing frame among Fig. 1, hydraulic pressure tension mechanism and expansion tightening wheel.
Fig. 8 overlooks the annexation structural representation for bracing frame, hydraulic pressure tension mechanism and expansion tightening wheel among Fig. 1.
Fig. 9 is the annexation structural representation of hydraulic pressure tension mechanism and expansion tightening wheel among Fig. 1.
Figure 10 is an expansion tightening wheel hole fork plan structure sketch map among Fig. 1.
Figure 11 pitches main TV structure sketch map for expansion tightening wheel hole among Fig. 1.
Figure 12 is a bracing frame master TV structure sketch map among Fig. 1.
Figure 13 is a bracing frame plan structure sketch map among Fig. 1.
Figure 14 drives connector master TV structure sketch map among Fig. 6.
Figure 15 drives connector plan structure sketch map among Fig. 6.
Shown in the figure: 1 is frame, and 2 is motor, and 3 are the feed belt wheel, and 4 is bracing frame, and 5 is feed belt, and 6 are a brief period of time; 7 is expansion tightening wheel, and 8 are expansion tightening wheel hole fork, and 9 is the tensioner axle sleeve, and 10 is conveying plant, and 11 for driving bulkhead, and 12 is driving shaft; 13 is cleaning balde, and 14 is the tensioner spring, and 15 is the hydraulic oil oil inlet pipe, and 16 is holder, and 17 is lubricating oil oil pipe fixed head, and 18 is hydraulic pressure oil nozzle fixed head; 19 is installing hole, and 20 is driving arm, and 21 is straight lubricating cup, and 22 is screw, and 23 is the lubricating oil oil pipe, and 24 is the lubricating oil oil-in; 25 is the hydraulic pressure oil nozzle, and 26 for driving the bulkhead installing hole, and 27 is the cleaning balde installing hole, and 28 is the motor spheric seat, and 29 is bearing block, and 30 is the bracing frame fixed head; 31 is the lubricating oil runner, and 32 is semi-ring on the connector, and 33 is semi-ring under the connector, and 34 is lubricating oil sump, and 35 is the expansion tightening wheel installation shaft, and 36 is fan-shaped otch; 37 is fixing threaded hole, and 38 is solenoid directional control valve, and 39 is petroleum pipeline, and 40 is grease channel, and 41 is groove, and 42 is oilhole.
Embodiment
With reference to Fig. 1-Figure 15, the embodiment of the invention is a kind of fruit separator that is used on the tomato harvester, comprises frame 1; Frame 1 is provided with 10 groups of conveyers of parallel gap arrangement, and through driving shaft 12 transmissions, said every group of conveyer is equipped with feed belt 5, feed belt wheel 3, expansion tightening wheel 7 and hydraulic pressure tension mechanism to above-mentioned 10 groups of conveyers by motor 2; Feed belt wheel 3 is located on the driving shaft 12, and said feed belt 5 is provided with a brief period of time 6, and said hydraulic pressure tension mechanism comprises tensioner axle sleeve 9, tensioner spring 14, expansion tightening wheel hole fork 8 and hydraulic oil oil inlet pipe 15; Said tensioner axle sleeve 9 is provided with installing hole 19, lubricating oil oil-in 24; Said expansion tightening wheel hole fork 8 is provided with lubricating oil sump 34 and lubricating oil runner 31, and expansion tightening wheel hole fork 8 is set in tensioner axle sleeve 9 one ends, and the tensioner spring is located in the tensioner axle sleeve 9; Said hydraulic oil oil inlet pipe 15 is located at tensioner axle sleeve 9 other ends; Said feed belt 5 belows are provided with bracing frame 4, and support frame as described above 4 one ends are connected with driving arm 20, and the other end is connected with tensioner axle sleeve 9; Said expansion tightening wheel 7 is installed on the expansion tightening wheel hole fork 8, and said motor is connected with steering control device.
Said steering control device comprises single-chip microcomputer and solenoid directional control valve 38.The set a brief period of time 6 is for being fixed in the nylon cap on feed belt surface on the said feed belt 5, and 4 pairs of feed belts 5 of bracing frame play the effect of support.
Said feed belt wheel 3 is taken turns by two and half and is formed, and two and half take turns to interlock and are sleeved on the said driving shaft 12, and said tensioner axle sleeve 9 is provided with lubricating oil oil pipe fixed head 17 and hydraulic pressure oil nozzle fixed head 18.
Said motor 2 is connected with driving shaft 12 through driving connector; Said driving connector is made up of semi-ring 33 under semi-ring on the connector 32, the connector; On the said connector under semi-ring 32 and the connector semi-ring 33 interlock and be set on the motor power output shaft; Be equipped with fan-shaped otch 36 on the semi-ring 33 under semi-ring 32 and the connector on the connector that is interlocked, fan-shaped otch 36 is provided with fixing threaded hole 37, on the connector under semi-ring 32 and the connector semi-ring 33 pass through bolt.
Said hydraulic oil oil inlet pipe 15 is connected with hydraulic pressure oil nozzle 25; The set hydraulic pressure oil nozzle 25 of hydraulic pressure tension mechanism of many group conveyers all is connected with petroleum pipeline 39, and said petroleum pipeline 39 is an oil inlet pipe, organizes the hydraulic pressure tension mechanism more and unifies fuel feeding; Oil pressure is identical, and then feed belt 5 tensioner degree are identical.
Said tensioner installation shaft 35 is provided with grease channel 40, and said grease channel 40 is connected with lubricating oil runner 31, and said tensioner installation shaft 35 is provided with groove 41, in said groove 41, is provided with oilhole 42.
In the course of the work, picking head is delivered to provided by the present invention fruit separator together with the fruit seedling through conveying plant with fruit after tomato is plucked results.
The fruit separator is provided with 10 groups of conveyers, all has a brief period of time on the feed belt of every group of conveyer, is provided with the gap between every group of conveyer, and the width in gap can be made as about 15cm, and tomato is dropped easily.Every feed belt does not all have the hydraulic pressure tension mechanism, guarantees every feed belt uniform tension in order.
Many group conveyers are controlled driving by motor 2 with the control system; Said control system comprises single-chip microcomputer and solenoid directional control valve 38, and said solenoid directional control valve 38 is the two-position four-way solenoid directional control valve, under the effect of control system; Make motor realize the forward and reverse alternate rotation; Thereby realize how the group conveyers are made front-rear reciprocation movement simultaneously, and when conveyer was done front-rear reciprocation movement, tomato was shaken off from the tomato seedling; Fallen from the feed belt gap by the tamato fruit shaken off and to be transported to next process then and to handle, the tomato seedling is thrown into the field backward.
Reciprocating frequency can be changed by the operator, to keep the maximum separation efficient of the big or small tomato of different cultivars.
Through the hydraulic pressure tension mechanism; The operator can monitor and regulate feed belt tension force; Hydraulic jack through hydraulic oil oil inlet pipe 15 and the formation of tensioner axle sleeve 9 inner chambers; Can realize compressing expansion tightening wheel hole fork 8, reach the purpose of tensioner expansion tightening wheel 7, lubricating oil oil-in 23 provides lubricating oil through the lubricating oil sump 34 in the tensioner axis hole fork 8 and lubricating oil runner 31 for expansion tightening wheel 7 with lubricating oil.
Embodiment 2:
Compare with embodiment 1, the difference of present embodiment is that the driving arm 20 between said feed belt wheel 3 and the feed belt wheel 3 is provided with driving bulkhead 11, takes turns 3 places near feed belt and also is provided with cleaning balde 13., under the effect that drives bulkhead 11, the tomato seedling is thrown into the field backward.Cleaning balde 13 can scrape off the earth and the weeds of feed belt wheel institute adhesive tape.
Embodiment 3:
Compare with embodiment 1, the difference of present embodiment is that frame 1 is provided with 8 groups of conveyers of parallel gap arrangement.
Embodiment 4:
Compare with embodiment 2, the difference of present embodiment is that frame 1 is provided with 12 groups of conveyers of parallel gap arrangement.
Embodiment 5:
Compare with embodiment 2, the difference of present embodiment is that frame 1 is provided with 15 groups of conveyers of parallel gap arrangement.
Claims (16)
1. a fruit separator that is used on the tomato harvester comprises frame (1), it is characterized in that frame (1) is provided with many groups conveyer of parallel gap arrangement; Above-mentioned many group conveyers pass through driving shaft (12) transmission by motor (2); Said every group of conveyer is equipped with feed belt (5), feed belt wheel (3), expansion tightening wheel (7) and hydraulic pressure tension mechanism, and feed belt wheel (3) is located on the driving shaft (12), and said feed belt (5) is provided with a brief period of time (6); Said hydraulic pressure tension mechanism comprises tensioner axle sleeve (9), tensioner spring (14), expansion tightening wheel hole fork (8) and hydraulic oil oil inlet pipe (15); Said tensioner axle sleeve (9) is a hollow sleeve, on hollow sleeve, is provided with installing hole (19), lubricating oil oil-in (24), and said expansion tightening wheel hole fork (8) is an axis body; On axis body, be provided with lubricating oil sump (34) and lubricating oil runner (31); Lubricating oil sump (34) communicates with lubricating oil runner (31), and said expansion tightening wheel hole fork (8) is set in an end of tensioner axle sleeve (9), and tensioner spring (14) is located in the tensioner axle sleeve (9); Said hydraulic oil oil inlet pipe (15) is located at the other end of tensioner axle sleeve (9); Said feed belt (5) below is provided with bracing frame (4), and support frame as described above (4) one ends are connected with driving arm (20), and the other end is connected with tensioner axle sleeve (9); Said expansion tightening wheel (7) is installed on the expansion tightening wheel hole fork (8), and said motor (2) is connected with steering control device.
2. the fruit separator that is used on the tomato harvester as claimed in claim 1 is characterized in that said steering control device comprises single-chip microcomputer and solenoid directional control valve (38).
According to claim 1 or claim 2 be used for the fruit separator on the tomato harvester; It is characterized in that said feed belt wheel (3) is taken turns by two and half forms; Two and half take turns to interlock and are sleeved on the said driving shaft (12), and said tensioner axle sleeve (9) is provided with lubricating oil oil pipe fixed head (17) and hydraulic pressure oil nozzle fixed head (18).
According to claim 1 or claim 2 be used for the fruit separator on the tomato harvester; It is characterized in that said motor (2) is connected with driving shaft (12) through driving connector; Said driving connector is made up of semi-ring (33) under semi-ring (32), the connector on the connector of " C " shape; Semi-ring (33) interlocks and is set on the power take-off of motor (2) under semi-ring on the said connector (32) and the connector; Be equipped with fan-shaped otch (36) on the semi-ring (33) under semi-ring on the connector that is interlocked (32) and the connector; Fan-shaped otch (36) is provided with fixing threaded hole (37), semi-ring on the connector (320 with connector under semi-ring (33) through on the power take-off that is bolted to motor (2).
5. the fruit separator that is used on the tomato harvester as claimed in claim 3; It is characterized in that said motor (2) is connected with driving shaft (12) through driving connector; Said driving connector is made up of semi-ring (33) under semi-ring on the connector (32), the connector; Semi-ring (33) interlocks and is set on the motor power output shaft under semi-ring on the said connector (32) and the connector; Be equipped with fan-shaped otch (36) on the semi-ring (33) under semi-ring on the connector that is interlocked (32) and the connector, fan-shaped otch (36) is provided with fixing threaded hole (37), and semi-ring (33) passes through bolt under semi-ring on the connector (32) and the connector.
According to claim 1 or claim 2 be used for the fruit separator on the tomato harvester; It is characterized in that the driving arm (20) between said feed belt wheel (3) and the feed belt wheel (3) is provided with driving bulkhead (11), locates also to be provided with cleaning balde (13) near feed belt wheel (3).
7. the fruit separator that is used on the tomato harvester as claimed in claim 3; It is characterized in that the driving arm (20) between said feed belt wheel (3) and the feed belt wheel (3) is provided with driving bulkhead (11), locates also to be provided with cleaning balde (13) near feed belt wheel (3).
8. the fruit separator that is used on the tomato harvester as claimed in claim 5; It is characterized in that the driving arm (20) between said feed belt wheel (3) and the feed belt wheel (3) is provided with driving bulkhead (11), locates also to be provided with cleaning balde (13) near feed belt wheel (3).
According to claim 1 or claim 2 be used for the fruit separator on the tomato harvester; It is characterized in that said hydraulic oil oil inlet pipe (15) is connected with hydraulic pressure oil nozzle (25), the set hydraulic pressure oil nozzle (25) of hydraulic pressure tension mechanism of organizing conveyer all is connected with petroleum pipeline (39) more.
10. the fruit separator that is used on the tomato harvester as claimed in claim 3; It is characterized in that said hydraulic oil oil inlet pipe (15) is connected with hydraulic pressure oil nozzle (25), the set hydraulic pressure oil nozzle (25) of hydraulic pressure tension mechanism of organizing conveyer all is connected with petroleum pipeline (39) more.
11. the fruit separator that is used on the tomato harvester as claimed in claim 8; It is characterized in that said hydraulic oil oil inlet pipe (15) is connected with hydraulic pressure oil nozzle (25), the set hydraulic pressure oil nozzle (25) of hydraulic pressure tension mechanism of organizing conveyer all is connected with petroleum pipeline (39) more.
12. according to claim 1 or claim 2 be used for the fruit separator on the tomato harvester; It is characterized in that said tensioner installation shaft (35) is provided with grease channel (40); Said grease channel (40) is connected with lubricating oil runner (31); Said tensioner installation shaft (35) is provided with groove (41), in said groove (41), is provided with oilhole (42).
13. the fruit separator that is used on the tomato harvester as claimed in claim 3; It is characterized in that said tensioner installation shaft (35) is provided with grease channel (40); Said grease channel (40) is connected with lubricating oil runner (31), and said tensioner installation shaft (35) is provided with groove (41), in said groove (41), is provided with oilhole (42).
14. the fruit separator that is used on the tomato harvester as claimed in claim 8; It is characterized in that said tensioner installation shaft (35) is provided with grease channel (40); Said grease channel (40) is connected with lubricating oil runner (31), and said tensioner installation shaft (35) is provided with groove (41), in said groove (41), is provided with oilhole (42).
15. according to claim 1 or claim 2 be used for the fruit separator on the tomato harvester, it is characterized in that said feed belt (5) goes up the set a brief period of time (6) for being fixed in the nylon cap on feed belt surface.
16. the fruit separator that is used on the tomato harvester as claimed in claim 8 is characterized in that it is the nylon cap that is fixed in the feed belt surface that said feed belt (5) is gone up the set a brief period of time (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110148396 CN102318471B (en) | 2011-06-03 | 2011-06-03 | Fruit separating device used on tomato harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110148396 CN102318471B (en) | 2011-06-03 | 2011-06-03 | Fruit separating device used on tomato harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102318471A true CN102318471A (en) | 2012-01-18 |
| CN102318471B CN102318471B (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110148396 Expired - Fee Related CN102318471B (en) | 2011-06-03 | 2011-06-03 | Fruit separating device used on tomato harvester |
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| Country | Link |
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| CN (1) | CN102318471B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3986561A (en) * | 1974-08-07 | 1976-10-19 | The Regents Of The University Of California | Tomato harvester |
| CN201821684U (en) * | 2010-07-17 | 2011-05-11 | 石河子大学 | Hydraulic system for self-propelling tomato harvesters |
| CN102077733A (en) * | 2010-12-08 | 2011-06-01 | 石河子大学 | Rotary tomato harvest and separation device and tomato harvester consisting of same |
| CN202153867U (en) * | 2011-06-03 | 2012-03-07 | 石河子贵航农机装备有限责任公司 | Fruit separating device for tomato harvester |
-
2011
- 2011-06-03 CN CN 201110148396 patent/CN102318471B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3986561A (en) * | 1974-08-07 | 1976-10-19 | The Regents Of The University Of California | Tomato harvester |
| CN201821684U (en) * | 2010-07-17 | 2011-05-11 | 石河子大学 | Hydraulic system for self-propelling tomato harvesters |
| CN102077733A (en) * | 2010-12-08 | 2011-06-01 | 石河子大学 | Rotary tomato harvest and separation device and tomato harvester consisting of same |
| CN202153867U (en) * | 2011-06-03 | 2012-03-07 | 石河子贵航农机装备有限责任公司 | Fruit separating device for tomato harvester |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102318471B (en) | 2013-06-19 |
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