CN202565746U - Clamping conveying device for maize picking mechanism - Google Patents
Clamping conveying device for maize picking mechanism Download PDFInfo
- Publication number
- CN202565746U CN202565746U CN 201220229737 CN201220229737U CN202565746U CN 202565746 U CN202565746 U CN 202565746U CN 201220229737 CN201220229737 CN 201220229737 CN 201220229737 U CN201220229737 U CN 201220229737U CN 202565746 U CN202565746 U CN 202565746U
- Authority
- CN
- China
- Prior art keywords
- clamping
- frame
- carrier chain
- chain
- drive sprocket
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model relates to a clamping conveying device applied to a novel maize picking mechanism. The problems of maize seed loss and damage of the conventional device can be effectively solved, and the requirements of the novel maize picking mechanism are met. The clamping conveying device comprises a rack, a clamping conveying mechanism and a picking baffle plate. The rack is fixedly connected with a rack of a harvester, and is divided into a left part and a right part, which are symmetrically distributed relative to a feeding centerline. The clamping conveying mechanism is arranged on the rack. The clamping force of clamping conveying chains I and II of the clamping conveying mechanism on maize stems is regulated by a regulation mechanism, and the clamping conveying chains I and II are driven by driving chain wheels of the left and right racks. The picking baffle plate is connected with the left rack through a baffle plate and rack connecting hinge, and an included angle between the picking baffle plate and the horizontal plane is regulated by regulating an opening and closing angle of the baffle plate and rack connecting hinge. The side edge of the picking baffle plate is arranged on the rack through a fulcrum bar.
Description
Technical field
The utility model relates to a kind of clamping convey device that is applicable to the novel corn corn snapping unit.
Background technology
Corn picker mechanism is the core component of corn harvesting machine.The corn snapping unit that traditional corn harvesting machine uses mainly is a snapping bar, and cardinal principle is to rely on ear harvesting operation is accomplished in the stretching and the stone roller effect of drawing of corn stem and fruit ear.And in this process, can push and chew corn ear inevitably, and then can cause the loss and the damage of corn kernel.And, also can cause expendable damage to corn stem in this course, to realizing the corncob and stalk of corn, improve the corn machine of China and receive the unfavorable of level ten minutes.For this reason, be necessary to carry out new exploration, develop a kind of novel spike cutting machine structure.
Bionics has obtained more and more people's concern at present, and being applied to bionics principle on the corn spike cutting machine structure is a kind of brand-new conception.And some researchers have developed a kind of spike cutting machine structure that staff is broken fringe off with the fingers and thumb of simulating now.Its dominant mechanism is through effect realizes breaking off with the fingers and thumb the purpose that fringe fractures to the corn ear applied thrust.Break the smooth realization of fringe process off with the fingers and thumb in order to guarantee this, need adjust, make its place cater to the operation of breaking the fringe device off with the fingers and thumb in place the attitude of corn ear.Therefore, carry out the exploration of this utility model, be intended to design the needs that rational clamping conveying mechanism satisfies novel corn spike cutting machine structure.
Summary of the invention
The final purpose of the utility model is a kind of clamping convey device that is applicable to bionical corn picker mechanism of design, to satisfy the needs of novel corn spike cutting machine structure.In order to achieve the above object; The technical scheme that the utility model adopts is: utilize two different clamping chains of speed to realize the adjustment of corn ear angle, utilize the baffle plate of an adjustable angle that the adjustment of corn ear is in the suitable angular range simultaneously.
The technical scheme accompanying drawings of the utility model is following:
A kind of corn picker mechanism clamping convey device; Comprise frame 22, clamping conveying mechanism and pluck fringe baffle plate 1; Described frame 22 is fixedly connected with the frame of harvest machinery; Frame 22 is divided into left and right sides two parts, is symmetrically distributed with respect to the feeding center line, and said clamping conveying mechanism is contained on the frame 22; The clamping conveying mechanism is mainly formed by laying respectively at clamping carrier chain I 8, clamping carrier chain II 18 on the frame of the left and right sides and the clamping chain pressing plate 12 that is installed on the clamping chain plate bracket 5; Clamping carrier chain I8 and clamping carrier chain II 18 are through the chucking power of guiding mechanism adjustment to corn stem, and through drive sprocket I 3, II 16 drivings, the said fringe baffle plate 1 of plucking is connected with left frame through connection hinge 13; And pluck the angle β of fringe baffle plate 1 and horizontal plane through the folding angle adjustment of regulating connection hinge 13, the side of plucking fringe baffle plate 1 is installed on the frame 22 through pole 21.Said guiding mechanism comprises through regulating wheel support 7 and tension wheel shaft 17 and is installed in regulating wheel 6 on the frame 22, is installed in the holddown spring 9 on the frame 22 through clamping chain pressing plate 12 and clamping chain plate bracket 5; Said clamping carrier chain I8 closely contacts with corn stem under the effect of holddown spring 9 and clamping chain pressing plate 12 with clamping carrier chain II 18, regulates the chucking power of clamping carrier chain I 8,18 pairs of corn stems of clamping carrier chain II through regulating regulating wheel 6 simultaneously.
Said drive sprocket I 3 and coaxial respectively driven pulley I 23 and the driven pulley II 26 of being equipped with of drive sprocket II 16; Said driven pulley I 23 is connected with driving pulley I on the harvest machinery through driving-belt I 24; Said driven pulley II 26 is connected with driving pulley II on the harvest machinery through driving-belt II 27, and drive sprocket I 3, II 16 introduce frame respectively with power.
The drive sprocket axle II 15 that is used to that the drive sprocket axle I 2 of drive sprocket I 3, driven pulley I 23 is installed and is used to install drive sprocket II 16, driven pulley II 26 through sprocket shaft bearing seat 14 and clamping chain rivet up and down support 4,25 be separately fixed at left and right sides frame.
Described clamping carrier chain I 8 all adopts outer plate to have the double strand chain of tooth with clamping carrier chain II 18.
Said clamping carrier chain I 8 and clamping carrier chain II 18 are respectively closed-loop structure, and its two adjacent surfaces are parallel and transfer to from the feeding end and to break that the fringe end is asynchronous to be moved off with the fingers and thumb, promptly have speed difference between clamping carrier chain 8 and the clamping carrier chain 18.
Said clamping conveying mechanism is looked corn operation line number and is confirmed number.
The beneficial effect of the utility model is: 1) because the existence of holddown spring, what make that device can adapt to the different-diameter milpa breaks the fringe operation off with the fingers and thumb, and the adjusting with a flexibility is smaller to the damage of milpa, helps realizing stalk-spike-reaping; 2) adjustable angle plucks the fringe baffle plate and on the one hand can guarantee that corn ear has an angle preferably, helps realizing follow-up ear harvesting operation.On the other hand, can regulate the inclination angle of plucking the fringe baffle plate according to the difference of the angle of the corn ear of different cultivars and plant.So not only reduced and plucked the damaging action of fringe baffle plate, and enlarged the scope of device operation corn ear; 3) this device also is applicable to the results of blue or green corncob; 4) the clamping carrier chain can move with high linear speed, can improve operating speed; 5) operation process is difficult for producing clogging.
Description of drawings
Fig. 1 is the clamping convey device structural representation;
Fig. 2 is that the A of Fig. 1 is to revolved view;
Fig. 3 is a clamping convey device course of work sketch map;
Fig. 4 is a clamping carrier chain structural representation
Fig. 5 is the attitude sketch map after milpa is cut off by cutter
Fig. 6 is that the simulation staff is broken the fringe sketch map off with the fingers and thumb
Fig. 7 (a) clamping carrier chain pressure plate structure sketch map
Fig. 7 (b) is the vertical view of Fig. 7 (a)
Fig. 8 (a) clamping carrier chain plate bracket structural representation
Fig. 8 (b) is the left view of Fig. 8 (a)
Fig. 9 is baffle plate and frame connection hinge structural representation
Among the figure: 1. pluck the fringe baffle plate, 2. drive sprocket axle I, 3. drive sprocket I, 4. clamping chain rivet upper bracket, 5. clamping chain plate bracket, 6. regulating wheel; 7. regulating wheel support, 8. clamping carrier chain I, 9. holddown spring, 10. driven sprocket I, 11. driven chain wheel shaft I, 12. clamping carrier chain pressing plates; 13. connection hinge (hinge), 14. sprocket shaft bearing seats, 15. drive sprocket axle II, 16. drive sprocket II, 17. tension wheel shafts, 18. clamping carrier chain II; 19. driven sprocket II, 20. driven chain wheel shaft II, 21. poles, 22. frames, 23. driven pulley I; 24. driving-belt I, 25. clamping chain rivet lower carriages, 26. driven pulley II, 27. driving-belt II.
Embodiment
The embodiment that provides below in conjunction with accompanying drawing does further detailed description to the utility model.
A kind of novel corn corn snapping unit clamping convey device comprises frame, clamping transport portion and plucks the fringe baffle plate, and described frame 22 can be fixedly connected with the frame of harvest machinery after improving.And through the number of clamping convey device being set, the corn line number that the one-stop operation of scalable unit can be accomplished.Frame 22 is divided into left and right sides two parts, and left and right sides frame is symmetrically distributed with respect to the feeding center line.The clamping transport portion mainly is clamping carrier chain I 8 and clamping carrier chain II 18, and wherein clamping carrier chain I 8 is installed on drive sprocket I 3 and the driven sprocket I 10; Clamping carrier chain II 18 is installed on drive sprocket II 16 and the driven sprocket II19.The clamping carrier chain I 8 that lays respectively on the frame of the left and right sides is compacted under the effect of clamping chain pressing plate 12 with clamping carrier chain II 18; Under the adjusting of holddown spring 9 and regulating wheel 6, the chucking power of clamping carrier chain I 8,18 pairs of corn stems of clamping carrier chain II also is adjustable simultaneously.Clamping carrier chain I 8 drivings through drive sprocket I 3 come acquisition speed; Clamping carrier chain II 18 drivings through drive sprocket II 16 come acquisition speed.Fringe baffle plate 1 is plucked in one of configuration on the frame of the left side of frame 22; Plucking fringe baffle plate 1 is connected with frame 22 through connection hinge 13; Can adjust the angle β that plucks fringe baffle plate 1 and horizontal plane through the folding angle of regulating connection hinge 13, the side of plucking fringe baffle plate 1 is installed on the frame 22 through pole 21.
Described drive sprocket I 3 is fixed on the drive sprocket axle I 2 through general flat key with driven pulley I 23, and drive sprocket axle I 2 is fixed on the frame 22 through sprocket shaft bearing seat 14 and clamping chain rivet lower carriage 25 and clamping chain rivet upper bracket 4.The driven pulley I 23 that is positioned at drive sprocket axle I 2 lower ends is connected with driving pulley I on the harvest machinery through driving-belt I 24, thereby with frame on the left of the power introducing.In like manner, be positioned at drive sprocket axle II 15 lower end driven pulley II 26 and be connected with driving pulley II on the harvest machinery, thereby power is introduced the right side frame through driving-belt II 27.
What described clamping carrier chain I 8 and clamping carrier chain II 18 all adopted is the double strand chain that a kind of outer plate has tooth.
Described regulating wheel 6 is connected on the frame 22 through regulating wheel support 7 and tension wheel shaft 17.
Described holddown spring 9 is connected on the frame 22 through clamping chain pressing plate 12 and clamping chain plate bracket 5 and bolt that some are relevant.
Described connection hinge 13 be a kind of can realize two connectors have the angle folding structure, be similar to hinge.
The transmission mechanism of described clamping carrier chain I 8 and clamping carrier chain II 18 comprises: the driven pulley I 23 that is installed in said drive sprocket axle I 2 lower ends; Be connected with driving pulley I on being connected in harvest machinery through driving-belt I 24, afterwards through be installed in drive sprocket I 3 on the drive sprocket axle I 2 with the transmission of power of harvest machinery to clamping carrier chain I 8.The driven pulley II 26 that is installed in said drive sprocket axle II 15 lower ends simultaneously is connected with driving pulley II on being connected in harvest machinery through driving-belt II 27, afterwards through be installed in drive sprocket II 16 on the drive sprocket axle II 15 with the transmission of power of harvest machinery to clamping carrier chain II 18.
The drive manner of described a pair of closed loop clamping carrier chain I 8 that is positioned at frame 22 left and right sides and clamping carrier chain II 18 is that two surfaces of close neighbour are mutually transferred to by the feeding end of said device that to break the fringe end off with the fingers and thumb asynchronous mobile, promptly has speed difference between clamping carrier chain I 8 and the clamping carrier chain II 18.
The course of work of the utility model corn picker mechanism clamping convey device is: 1) through the ceding of Taiwan lower end of milpa is cut off; 2) milpa since the effect of gravity to the whereabouts, but the distance between the frame of the left and right sides only allows the stem stalk to pass through, and the lower end of corn ear be stuck in about between two frames; 3), the state of being kept upright of the milpa after cutting off is carried to breaking the fringe place off with the fingers and thumb by a pair of clamping carrier chain clamping milpa on the frame; 4) in the clamping course of conveying, regulate this a pair of clamping carrier chain transporting velocity through the rotating speed of driving pulley I and driving pulley II on the adjusting harvest machinery, it is poor to make them have proper speed; 4) under the effect of the clamping carrier chain with speed difference, milpa begins to rotate, but because the existence of plucking the fringe baffle plate, corn ear finally is limited in a suitable position; 5) when corn ear is in correct position, break the fringe operation off with the fingers and thumb, pluck corn tangerine stalk behind the fringe and be held carrier chain and be sent to the rear, carry out subsequent treatment.
With reference to Fig. 1, Fig. 2, a kind of corn picker mechanism clamping convey device comprises frame 22, clamping transport portion and plucks fringe baffle plate 1.
Described frame 22 can be fixedly connected with the frame of harvest machinery after improving.And through the number of clamping convey device being set, the corn line number that the one-stop operation of scalable unit can be accomplished.Frame 22 is divided into left and right sides two parts, and left and right sides frame is symmetrically distributed with respect to the feeding center line.The clamping transport portion mainly is clamping carrier chain I 8 and clamping carrier chain II 18, and wherein clamping carrier chain I 8 is installed on drive sprocket I 3 and the driven sprocket I 10; Clamping carrier chain II 18 is installed on drive sprocket II 16 and the driven sprocket II 19.The clamping carrier chain I 8 that lays respectively on the frame of the left and right sides is compacted under the effect of clamping chain pressing plate 12 with clamping carrier chain II 18; Under the adjusting of holddown spring 9 and regulating wheel 6, the chucking power of clamping carrier chain I 8,18 pairs of corn stems of clamping carrier chain II also is adjustable simultaneously.Clamping carrier chain I 8 comes acquisition speed through the driving of left frame drive sprocket I 3; Clamping carrier chain II 18 comes acquisition speed through the driving of right frame drive sprocket II 16.
With reference to Fig. 2, fringe baffle plate 1 is plucked in one of configuration on the frame of the left side of frame 22, plucks fringe baffle plate 1 and is connected with frame 22 through connection hinge 13, can adjust the angle β that plucks fringe baffle plate 1 and horizontal plane through the folding angle of regulating connection hinge 13.The side of plucking fringe baffle plate 1 is installed on the frame 22 through pole 21.
Described drive sprocket I 3 is fixed on the drive sprocket axle I 2 through general flat key with driven pulley I 23, and drive sprocket axle I 2 is fixed on the frame 22 through sprocket shaft bearing seat 14 and clamping chain rivet lower carriage 25 and clamping chain rivet upper bracket 4.The driven pulley I 23 that is positioned at drive sprocket axle I 2 lower ends is connected with driving pulley I on the harvest machinery through driving-belt I 24, thereby with frame on the left of the power introducing.In like manner, be positioned at drive sprocket axle II 15 lower end driven pulley II 26 and be connected with driving pulley II on the harvest machinery, thereby power is introduced the right side frame through driving-belt II 27.
With reference to Fig. 4, what described clamping carrier chain I 8 and clamping carrier chain II 18 all adopted is the double strand chain that a kind of outer plate has tooth.
With reference to Fig. 1, described regulating wheel 6 is connected on the frame through regulating wheel support 7 and tension wheel shaft 17.
With reference to Fig. 1, Fig. 7, Fig. 8, described holddown spring 9 is connected on the frame 22 through clamping chain pressing plate 12 and clamping chain plate bracket 5 and bolt that some are relevant.
With reference to Fig. 1, Fig. 9, described connection hinge 13 be a kind of can realize two connectors have the angle folding structure, be similar to hinge.
The transmission mechanism of described clamping carrier chain I 8 and clamping carrier chain II 18 comprises: the driven pulley I 23 that is installed in said drive sprocket axle I 2 lower ends; Be connected with driving pulley I on being connected in harvest machinery through driving-belt I 24, afterwards through be installed in drive sprocket I 3 on the drive sprocket axle I 2 with the transmission of power of harvest machinery to clamping carrier chain I 8.The driven pulley II 26 that is installed in said drive sprocket axle II 15 lower ends simultaneously is connected with driving pulley II on being connected in harvest machinery through driving-belt II 27, afterwards through be installed in drive sprocket II 16 on the drive sprocket axle II 15 with the transmission of power of harvest machinery to clamping carrier chain II 18.
With reference to Fig. 3; The drive manner of described a pair of closed loop clamping carrier chain I 8 that is positioned at frame 22 left and right sides and clamping carrier chain II 18 is that two surfaces of close neighbour are mutually transferred to by the feeding end of said device that to break the fringe end off with the fingers and thumb asynchronous mobile, promptly has speed difference between clamping carrier chain I 8 and the clamping carrier chain II 18.
Described Surface Machining of plucking fringe baffle plate 1 is porose, when the higher corn of results water content, can add last layer plank or rubber on the surface of baffle plate and increase the coefficient of friction between fruit ear and the baffle plate, prevents that the angle adjustment of fruit ear is excessive.
With reference to Fig. 3, Fig. 5, the course of work of the utility model corn picker mechanism clamping convey device is: 1) through the ceding of Taiwan lower end of milpa is cut off; 2) milpa since the effect of gravity to the whereabouts, but the distance between the frame of the left and right sides only allows the stem stalk to pass through, and the lower end of corn ear be stuck in about between two frames; 3), the state of being kept upright of the milpa after cutting off is carried to breaking the fringe place off with the fingers and thumb by a pair of clamping carrier chain clamping milpa on the frame; 4) in the clamping course of conveying, regulate this a pair of clamping carrier chain transporting velocity through the rotating speed of driving pulley I and driving pulley II on the adjusting harvest machinery, it is poor to make them have proper speed; 4) under the effect of the clamping carrier chain with speed difference, milpa begins to rotate, but because the existence of plucking the fringe baffle plate, corn ear finally is limited in a suitable position; 5) when corn ear is in correct position, break the fringe operation off with the fingers and thumb, pluck corn tangerine stalk behind the fringe and be held carrier chain and be sent to the rear, carry out subsequent treatment.
With reference to Fig. 6, the utility model is different from traditional fringe method of plucking of passing through extruding fruit ear root and pulling stem stalk through the corn ear applied thrust is realized breaking fringe off with the fingers and thumb, can not cause damage to corn ear.
Claims (6)
1. corn picker mechanism clamping convey device; Comprise frame (22), clamping conveying mechanism and pluck fringe baffle plate (1); It is characterized in that; Described frame (22) is fixedly connected with the frame of harvest machinery; Frame (22) is divided into left and right sides two parts, is symmetrically distributed with respect to the feeding center line, and said clamping conveying mechanism is contained on the frame (22); The clamping conveying mechanism mainly is made up of the clamping chain pressing plate (12) that lays respectively at clamping carrier chain I (8), the clamping carrier chain II (18) on the frame of the left and right sides and be installed on the clamping chain plate bracket (5); Clamping carrier chain I (8) and clamping carrier chain II (18) are through the chucking power of guiding mechanism adjustment to corn stem, and through being contained in drive sprocket I (3) and drive sprocket II (16) driving on the frame of the left and right sides respectively, the said fringe baffle plate (1) of plucking is connected with left frame through connection hinge (13); And pluck the angle β of fringe baffle plate (1) and horizontal plane through the folding angle adjustment of regulating connection hinge (13), the side of plucking fringe baffle plate (1) is installed on the frame (22) through pole (21).
2. a kind of corn picker according to claim 1 mechanism clamping convey device; It is characterized in that; Said guiding mechanism comprises through regulating wheel support (7) and tension wheel shaft (17) and is installed in regulating wheel (6) on the frame (22), is installed in the holddown spring (9) on the frame (22) through clamping chain pressing plate (12) and clamping chain plate bracket (5); Said clamping carrier chain I (8) closely contacts with corn stem under the effect of holddown spring (9) and clamping chain pressing plate (12) with clamping carrier chain II (18), regulates clamping carrier chain I (8), clamping carrier chain II (18) chucking power to corn stem through regulating regulating wheel (6) simultaneously.
3. a kind of corn picker according to claim 1 mechanism clamping convey device; It is characterized in that: coaxial respectively driven pulley I (23) and the driven pulley II (26) of being equipped with of said drive sprocket I (3) and drive sprocket II (16); Said driven pulley I (23) is connected with driving pulley I on the harvest machinery through driving-belt I (24); Said driven pulley II (26) is connected with driving pulley II on the harvest machinery through driving-belt (II 27), and drive sprocket I (3) and drive sprocket II (16) are introduced left and right sides frame respectively with power.
4. a kind of corn picker according to claim 1 mechanism clamping convey device is characterized in that: the drive sprocket axle II (15) that is used to that the drive sprocket axle I (2) of drive sprocket I (3), driven pulley I (23) is installed and is used to install drive sprocket II (16), driven pulley II (26) through sprocket shaft bearing seat (14) and clamping chain rivet up and down support (4,25) be fixed on left and right sides frame.
5. a kind of corn picker according to claim 1 mechanism clamping convey device is characterized in that described clamping carrier chain I (8) and clamping carrier chain II (18) all adopt outer plate to have the double strand chain of tooth.
6. a kind of corn picker according to claim 1 mechanism clamping convey device; It is characterized in that; Said clamping carrier chain I (8) and clamping carrier chain II (18) are respectively closed-loop structure; Its two adjacent surfaces are parallel and transfer to from feeding end and to break that the fringe end is asynchronous to be moved off with the fingers and thumb, promptly have speed difference between clamping carrier chain (8) and the clamping carrier chain (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220229737 CN202565746U (en) | 2012-05-21 | 2012-05-21 | Clamping conveying device for maize picking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220229737 CN202565746U (en) | 2012-05-21 | 2012-05-21 | Clamping conveying device for maize picking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202565746U true CN202565746U (en) | 2012-12-05 |
Family
ID=47235229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220229737 Withdrawn - After Issue CN202565746U (en) | 2012-05-21 | 2012-05-21 | Clamping conveying device for maize picking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202565746U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102640619A (en) * | 2012-05-21 | 2012-08-22 | 吉林大学 | Clamping transporting device of corn picking mechanism |
| CN109220173A (en) * | 2018-11-29 | 2019-01-18 | 中国农业大学 | It is a kind of to pass a bridge from quenched formula corn kernel harvester |
| CN109937695A (en) * | 2019-04-28 | 2019-06-28 | 山东农业大学 | A kind of vegetables with green leaves clamping conveying device based on feed quantity real-time detection and low damage harvest control method |
| CN114982471A (en) * | 2022-07-11 | 2022-09-02 | 河北科技大学 | Fresh corn harvester |
-
2012
- 2012-05-21 CN CN 201220229737 patent/CN202565746U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102640619A (en) * | 2012-05-21 | 2012-08-22 | 吉林大学 | Clamping transporting device of corn picking mechanism |
| CN109220173A (en) * | 2018-11-29 | 2019-01-18 | 中国农业大学 | It is a kind of to pass a bridge from quenched formula corn kernel harvester |
| CN109220173B (en) * | 2018-11-29 | 2024-04-30 | 中国农业大学 | Self-quality-adjusting type gap bridge of corn kernel harvester |
| CN109937695A (en) * | 2019-04-28 | 2019-06-28 | 山东农业大学 | A kind of vegetables with green leaves clamping conveying device based on feed quantity real-time detection and low damage harvest control method |
| CN114982471A (en) * | 2022-07-11 | 2022-09-02 | 河北科技大学 | Fresh corn harvester |
| CN114982471B (en) * | 2022-07-11 | 2023-03-10 | 河北科技大学 | Fresh corn harvester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102523828B (en) | Corn bionic picker and picking method | |
| CN102823380B (en) | Cerasus humilis fruit-stripping machine | |
| CN202931811U (en) | Lowbush blueberry vibration picking machine | |
| CN202565746U (en) | Clamping conveying device for maize picking mechanism | |
| CN102714970B (en) | Crop stalk plucker | |
| CN107852952A (en) | One kind curries profiling matrimony vine picking end effector | |
| CN103493646B (en) | A kind ofly imitate the corn picking mechanism manually breaking fringe | |
| CN102640619B (en) | Clamping transporting device of corn picking mechanism | |
| CN107318363B (en) | Pineapple harvester | |
| CN101836537A (en) | Sugarcane whole stem leaf-peeling device, harvester with same and leaf-peeling method thereof | |
| CN102823388A (en) | Fresh corn automatic thresher | |
| CN202178962U (en) | Corn harvesting cutting table | |
| CN103314710A (en) | Peeling device for corn ears and corn combine provided with device | |
| CN204231947U (en) | A kind of corn harvester | |
| CN202941154U (en) | Corn harvester and header thereof | |
| CN202127619U (en) | Header of longitudinal horizontal-type corn harvester | |
| CN104067774B (en) | Maize harvesting machine is not to line-spacing ear picking bench device | |
| CN202617713U (en) | Corn ear peeling device and corn combine harvester thereof | |
| CN202617712U (en) | Bionic corncob picking device | |
| CN108575287B (en) | Novel bionic snapping roll type sweet corn snapping mechanism | |
| CN103299772A (en) | Sugarcane leaf stripping device | |
| CN203136550U (en) | Motion control mechanism of automatic edible mushroom harvesting machine | |
| CN204168757U (en) | Beet is cut tassel and is cut ejection device | |
| CN204518499U (en) | Corn harvesting bench wrong blade combination stem pulling roller | |
| CN206237815U (en) | Portable cane leaf stripper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121205 Effective date of abandoning: 20131030 |
|
| RGAV | Abandon patent right to avoid regrant |