CN105474874A - Crop harvesting and conveying device - Google Patents
Crop harvesting and conveying device Download PDFInfo
- Publication number
- CN105474874A CN105474874A CN201610071811.XA CN201610071811A CN105474874A CN 105474874 A CN105474874 A CN 105474874A CN 201610071811 A CN201610071811 A CN 201610071811A CN 105474874 A CN105474874 A CN 105474874A
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- CN
- China
- Prior art keywords
- frame
- balancing stand
- conveying plant
- conveyer belt
- articulated
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D75/00—Accessories for harvesters or mowers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention relates to the technical field of crop harvesting machines, in particular to a crop harvesting and conveying device. Most crops are harvested by labor at present, harvesting efficiency is low, and cost is high; a few wide harvesting vehicles are complex in structure and operation and poor in reliability, and can not meet the harvesting requirement. According to the technical scheme, the left side and the right side of a machine frame are connected with conveying device bodies through balancing frames respectively; upper sections of the balancing frames are softly connected with the machine frame through buffers, and the lower ends of the balancing frames are hinged to a lower section of the machine frame; the balancing frames can swing in the vertical plane; each conveying device body comprises a plurality of joined conveying belts, and all the conveying belts are wound and unwound through traction-type winding-unwinding mechanisms and/or hydraulic-type winding-unwinding mechanisms; the first conveying belts close to the machine frame side are hinged to the lower ends of the balancing frames. The crop harvesting and conveying device is simple in structure and convenient to operate, operation cost is reduced, durability and reliability are improved, and the rush harvest requirements of short-time and large-area crops are met.
Description
Technical field
The present invention relates to crop picking machine tool technical field, specifically a kind of crops are gathered conveying plant.
Background technology
Affect comparatively large in plant growing process by time, season, climatic variation, collecting time etc., the vegetables that particularly some seasonalities are stronger are particularly evident, and it gathers as do not completed in the short period of time, then the quality, storage life etc. of vegetables all can decline.In addition, run into the situation of change in weather, plucking operation must complete within the limited time.
At present, the harvesting approach of crops mostly adopts artificial harvesting and entrucking transports vegetable plot, due to the limited width of most of common results car, workman can only gather in the crops the nearer crops of distance car, harvest efficiency is lower, operating cost increases, and cannot meet the needs of recovery operations, causes Vegetable crop have little time results and exceed picking time.For improving harvest efficiency, some reaping machine utilizes conveyer belt to extend the working width increasing machinery to both sides, realize covering and the object of multirow of gathering (ridge) crops, but there is the problems such as transmission mechanism, main body and transmission mechanism syndeton are complicated in this kind equipment, in recovery process, harvest machinery is when turning back in field, conveyer belt need be regained so that complete go to action, more complicated frame for movement causes significantly increasing of production cost, add the folding and unfolding difficulty of conveyer belt, also indirectly result in the out of order probability of equipment, whole aircraft reliability declines simultaneously.
Summary of the invention
The object of this invention is to provide a kind of wide cut conveying plant for field crops results, simple and reasonable, transmission mechanism folding and unfolding is quick, is convenient to car body and turns in field and turn around, improve recovery operations efficiency, reduces agricultural product and to gather difficulty and operating cost.
Technical scheme of the present invention is: comprise power set, running gear; Also comprise the frame be arranged in running gear, balancing stand, buffer, conveying plant, jack,
The frame left and right sides is connected with conveying plant respectively by balancing stand; The epimere of balancing stand is connected to frame epimere sidepiece by buffer, and lower end and the frame hypomere sidepiece of balancing stand are articulated and connected, and balancing stand can be swung relative to frame in vertical plane;
Conveying plant comprises the conveyer belt that more piece is connected mutually, is articulated and connected between described conveyer belt, and by chain or belt transport power; Each joint conveyer belt regulates folding and unfolding by the jack be fastened on balancing stand and/or conveyer belt support; Described jack is drawing-type jack or fluid pressure type jack;
First segment conveyer belt near frame side is articulated and connected in balancing stand lower end, and is connected with power set.
Further, described buffer is the compression bumper being horizontally installed on frame epimere, comprises box body, spring A, cable wire, lifting spring and slide bar, and the outer section of box body and frame epimere are articulated and connected, and box body medial segment is by lifting spring suspended at frame top; One sidewall of box body has gathering sill, and gathering sill one end open is in box body outer end; Box body is built with spring A; The gathering sill corresponding section of balancing stand epimere and box body is fixed with slide bar, and duty drop shot slides along gathering sill and conflicts with spring A outer end and coordinates; The two ends of cable wire are connected with the balancing stand of frame both sides respectively.
Further, described buffer is link-type buffer, and comprise spring B and a balanced connecting rod, balanced connecting rod two ends are articulated and connected with the epimere of frame both sides balancing stand respectively, and two balancing stand upper ends are respectively connected with upper rack by the spring B of a horizontally set.
Further, described drawing-type jack comprises capstan winch, drag-line and an assembly pulley, and assembly pulley is longitudinally arranged on balancing stand, and the support of drag-line one end connecting conveyor belt, the other end is walked around assembly pulley and is connected with the capstan winch be arranged on balancing stand.
Further, described fluid pressure type jack to be made up of two poles of oil cylinder piston boom end an oil cylinder and being articulated and connected; Its connected mode is:
This fluid pressure type jack and the adjacent two conveyer belt supports of conveying plant form plane multi link linkage (other end of two poles is hinged on the support of adjacent two conveyer belts respectively, and oil cylinder 10 cylinder body is hinged on wherein on a joint conveyer belt support);
Or the support of fluid pressure type jack and balancing stand and first segment conveyer belt forms plane multi link linkage (the two pole other ends are hinged with first segment conveyer belt, balancing stand respectively, and cylinder block is articulated and connected on first segment conveyer belt or balancing stand).
Further, described balancing stand is by horizontal segment and the L-shaped connection of vertical section, balancing stand vertical section epimere is connected by buffer with frame, and vertical section lower end and horizontal segment junction and frame are articulated and connected, and conveying plant is articulated and connected in the outer end of balancing stand horizontal segment.
Further, described conveying plant is also provided with track cable, and this track cable one end is connected with frame top by extension spring, and the other end is connected with the conveyer belt support of the outer section of conveying plant.
Further, described frame both sides are respectively provided with one in ramped shaped, delivery board for being connected with conveying plant.
The invention has the beneficial effects as follows: the transverse width significantly adding recovery operations after the conveying plant expansion of this device both sides, realize the several personnel of gathering to gather conveying many ridge culture thing simultaneously, and utilize conveying plant continually melon dish to be sent to compartment (frame place) sorting, to arrange and complete the operations such as vanning, reduce labour intensity, meet the rush-harvest operation needs of short time, Large Area of Crops.Balancing stand and between conveying plant and frame by buffer realize be flexible coupling, the each joint conveyer belt and the jack that form conveying plant are simple and reasonable, retractable operation is efficient and convenient, be conducive to harvest machinery to complete field and turn to turn back action or transition, effectively reduce the probability of operating cost and device fails, ensure that durability and the reliability of equipment, overcome the defect such as existing wide cut reaping machine complex structure, retractable operation is loaded down with trivial details, fault rate is high, poor reliability; Favourable guarantee is provided for efficiently gathering.
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the connection diagram of the embodiment of the present invention 1 frame and conveying plant;
Fig. 3 is the embodiment of the present invention 1 working state figure;
Fig. 4 is the structural representation of the embodiment of the present invention 2.
Embodiment
In figure: 1, frame, 2, running gear, 3, balancing stand, 3a, balancing stand vertical section, 3a, balancing stand horizontal segment, 4, power set, 5, drag-line, 6, assembly pulley, 7, capstan winch, 8, conveyer belt, 8a, first segment conveyer belt, 8b, second section conveyer belt, 9, pole, 10, oil cylinder, 11, track cable, 12, extension spring, 13, box body, 13a, gathering sill, 14, lifting spring, 15, cable wire, 16, delivery board, 17, spring A, 18, slide bar, 19, spring B, 20, balanced connecting rod.
Embodiment 1
From Fig. 1 ~ Fig. 3, technical scheme of the present invention comprises power set 4, running gear 2, the frame 1 be arranged in running gear, balancing stand 3, buffer, conveying plant 8, jack,
Running gear can adopt the agricultural equipment such as tractor, common collecting cart; Frame 1 left and right sides is connected with conveying plant 8 respectively by balancing stand 3; Described balancing stand 3 is by level and vertical two sections of L-shaped connections, and balancing stand vertical section 3a epimere is connected by buffer with frame 1 epimere sidepiece, and the lower end of vertical section and horizontal segment junction and frame 1 hypomere sidepiece are articulated and connected;
The present embodiment adopts four compression bumpers, to adapt to the more complicated farmland of physical features.Four buffers are laterally arranged on upper rack corner respectively; This compression bumper structure comprises box body 13, spring A17, cable wire 15, lifting spring 14 and slide bar 18, and a sidewall of box body 13 has gathering sill 13a, and gathering sill 13a one end open is in box body outer end, and box body 13 is built with spring A17; The outer section of box body 13 and frame 1 epimere are articulated and connected, box body 13 medial segment is suspended in frame top by lifting spring 14, gathering sill 13a openend is pointed to outside frame, the gathering sill 13a corresponding section of balancing stand 3 epimere and box body is fixed with slide bar 18, during duty lower bearing bracket lateral oscillation, slide bar 18 slides along gathering sill 13a and conflicts with spring A17 and coordinates; Make balancing stand 3 can relative to frame 1 teeter in vertical plane; Simultaneously box body 13 slightly swings around the pin joint of itself and frame, as shown in Figure 3; The two ends of cable wire 15 are connected with the balancing stand 3 of frame 1 both sides respectively.
Conveying plant 8 comprises the conveyer belt that more piece is connected mutually, for two joint conveyer belts in the present embodiment, is articulated and connected (the nearly stander end of second section conveyer belt support is articulated and connected in the stander end far away of first segment conveyer belt support) between the support of two joint conveyer belts; Two conveyer belt abutting end roll shaft ends are provided with sprocket wheel or belt pulley, and by chain or belt drive transmission power;
Inside conveying plant 8, the first segment conveyer belt 8a support of (nearly stander end) is articulated and connected in the outer end of balancing stand horizontal segment 3b by bearing block, and the nearly stander end roll shaft of first segment conveyer belt 8a is connected with the power set 4 being arranged on balancing stand horizontal segment 3b sidepiece.
Each joint conveyer belt of described conveying plant 8 can select drawing-type jack and/or fluid pressure type jack to control according to actual service condition, realize the quickly retracting of conveying plant 8, enhance the flexibility of equipment, see Fig. 1, left side conveying plant is the state of packing up completely.
First segment conveyer belt 8a in the present embodiment and the adjustment between second section conveyer belt 8b are controlled by fluid pressure type jack; Described fluid pressure type jack to be made up of two poles 9 of oil cylinder 10 piston rod end an oil cylinder 10 and being articulated and connected; The other end of two poles 9 is hinged on the support of adjacent two conveyer belts (first segment conveyer belt 8a and second section conveyer belt 8b) respectively, and oil cylinder 10 is articulated and connected on first segment conveyer belt 8a support.
Angular adjustment in the present embodiment between first segment conveyer belt and balancing stand is controlled by drawing-type jack, this drawing-type jack comprises capstan winch 7, drag-line 5 and an assembly pulley 6, assembly pulley 6 is made up of two pulleys, longitudinally being arranged on balancing stand vertical section 3a(vertical section respectively establishes a pulley up and down) on, drag-line 5 one end connects the support of first segment conveyer belt 8a, and the other end is walked around assembly pulley 6 and is connected with the capstan winch 7 be arranged on balancing stand horizontal segment 3b.
The angular adjustment of first segment conveyer belt also can according to circumstances adopt fluid pressure type jack to control, the other end of two namely hinged with oil cylinder 10 piston rod poles 9 is hinged with first segment conveyer belt 8a, balancing stand respectively, oil cylinder 10 cylinder body is articulated and connected on first segment conveyer belt 8a or balancing stand, composition plane multi link linkage.
Described conveying plant is also provided with track cable 11, and this track cable 11 one end is connected with frame 1 top by extension spring 12, and the other end is connected with the conveyer belt support of the outer section of conveying plant, to share the weight of conveyer belt and crops.
Described frame 1 both sides are respectively provided with one in ramped shaped, delivery board 16 for being connected with conveying plant.
Described power set 4, capstan winch 7 select hydraulic motor to provide power, and power set 4, oil cylinder 10, capstan winch 7 drive by the hydraulic system in running gear.
Embodiment 2
As can be seen from Figure 4, the present embodiment difference from Example 1 is, described buffer is link-type buffer, link-type buffer comprises spring B 19 and a balanced connecting rod 20, balanced connecting rod 20 two ends are articulated and connected with the epimere of frame 1 both sides balancing stand 3 respectively, and two balancing stand 3 upper ends are respectively connected with upper rack by the spring B 19 of a horizontally set.Link-type buffer structure is simple, is applicable to more smooth farm work.
Other features of the present embodiment are identical with embodiment 1.
Schematic but not pro forma restriction by preferred embodiment to the detailed description that technical solution of the present invention is carried out above.Those skilled in the art is on the basis of reading specification of the present invention, technical scheme described in embodiment can be modified, or equivalent replacement is carried out to wherein portion of techniques feature, and these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of embodiment of the present invention technical scheme.
Claims (8)
1. crops are gathered a conveying plant, comprise power set (4), running gear (2); It is characterized in that: also comprise the frame (1) be arranged in running gear, balancing stand (3), buffer, conveying plant (8), jack,
Frame (1) left and right sides is connected with conveying plant (8) respectively by balancing stand (3); The epimere of balancing stand (3) is connected to frame (1) epimere sidepiece by buffer, and lower end and frame (1) the hypomere sidepiece of balancing stand (3) are articulated and connected, and balancing stand (3) can be swung relative to frame (1) in vertical plane;
Conveying plant (8) comprises the conveyer belt that more piece is connected mutually, is articulated and connected between described each conveyer belt, and by chain or belt transport power; Each joint conveyer belt regulates folding and unfolding by the jack be fastened on balancing stand and/or conveyer belt support; Described jack is drawing-type jack or fluid pressure type jack;
First segment conveyer belt (8a) near frame side is articulated and connected in balancing stand (3) lower end, and is connected with power set (4).
2. a kind of crops according to claim 1 are gathered conveying plant, it is characterized in that: described buffer is the compression bumper being horizontally installed on frame epimere, comprise box body (13), spring A(17), cable wire (15), lifting spring (14) and slide bar (18), box body (13) outer section and frame (1) epimere are articulated and connected, and box body (13) medial segment is suspended in frame top by lifting spring (14); One sidewall of box body (13) has gathering sill (13a), and gathering sill (13a) one end open is in box body outer end; Box body (13) is built with spring A(17); Gathering sill (13a) corresponding section of balancing stand (3) epimere and box body is fixed with slide bar (18), duty drop shot (18) along gathering sill (13a) slide and with spring A(17) end conflicts and coordinates; The two ends of cable wire (15) are connected with the balancing stand (3) of frame (1) both sides respectively.
3. a kind of crops according to claim 1 are gathered conveying plant, it is characterized in that: described buffer is link-type buffer, comprise spring B (19) and a balanced connecting rod (20), balanced connecting rod (20) two ends are articulated and connected with the epimere of frame (1) both sides balancing stand (3) respectively, and two balancing stands (3) upper end is respectively connected with upper rack by the spring B (19) of a horizontally set.
4. a kind of crops according to claim 1 are gathered conveying plant, it is characterized in that: described drawing-type jack comprises capstan winch (7), drag-line (5) and an assembly pulley (6), assembly pulley (6) is longitudinally arranged on balancing stand (3), drag-line (5) one end connects the support of arbitrary conveyer belt, and the other end is walked around assembly pulley (6) and is connected with the capstan winch (7) be arranged on balancing stand (3).
5. a kind of crops according to claim 1 are gathered conveying plant, it is characterized in that: described fluid pressure type jack to be made up of two poles (9) of oil cylinder (10) piston rod end an oil cylinder (10) and being articulated and connected; This fluid pressure type jack and the adjacent two conveyer belt supports of conveying plant form plane multi link linkage, or form plane multi link linkage with the support of balancing stand and first segment conveyer belt.
6. to gather conveying plant according to a kind of crops in claim 1 to 5 described in any one claim, it is characterized in that: described balancing stand (3) is by horizontal segment and the L-shaped connection of vertical section, balancing stand vertical section (3a) epimere is connected by buffer with frame (1), vertical section lower end and horizontal segment junction and frame (1) are articulated and connected, and conveying plant (8) is articulated and connected in the outer end of balancing stand horizontal segment (3b).
7. to gather conveying plant according to a kind of crops in claim 1 to 5 described in any one claim, it is characterized in that: described conveying plant is also provided with track cable (11), this track cable (11) one end is connected with frame (1) top by extension spring (12), and the other end is connected with the conveyer belt support of the outer section of conveying plant.
8. to gather conveying plant according to a kind of crops in claim 1 to 5 described in any one claim, it is characterized in that: described frame (1) both sides are respectively provided with a delivery board (16) in ramped shaped, for being connected with conveying plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610071811.XA CN105474874B (en) | 2016-02-02 | 2016-02-02 | Crops harvest conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610071811.XA CN105474874B (en) | 2016-02-02 | 2016-02-02 | Crops harvest conveying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105474874A true CN105474874A (en) | 2016-04-13 |
| CN105474874B CN105474874B (en) | 2018-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610071811.XA Active CN105474874B (en) | 2016-02-02 | 2016-02-02 | Crops harvest conveying device |
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| CN (1) | CN105474874B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493835A (en) * | 2017-08-22 | 2017-12-22 | 张家口创鑫机械科技有限公司 | Potato collecting machine |
| CN108820751A (en) * | 2018-07-26 | 2018-11-16 | 广东南派食品有限公司 | A kind of pineapple harvesting and conveying device |
| CN112604987A (en) * | 2020-12-17 | 2021-04-06 | 广州市永合祥自动化设备科技有限公司 | Vehicle for harvesting field pineapples |
| CN115943808A (en) * | 2023-02-15 | 2023-04-11 | 湖北工业大学 | Hillside orchard machinery automatic navigation collection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7694501B1 (en) * | 2009-01-23 | 2010-04-13 | Deere & Company | Seed gathering device for use by an agricultural harvester |
| CN203289899U (en) * | 2013-05-28 | 2013-11-20 | 王大春 | Recycling machine for scattered fragmentary crop straw |
| CN104871737A (en) * | 2015-06-11 | 2015-09-02 | 赵海青 | Variable-amplitude conveying device for field harvesting |
| CN204811018U (en) * | 2015-07-29 | 2015-12-02 | 仲恺农业工程学院 | Small -size multi -functional green leaves class vegetable harvesting machine |
| CN205336880U (en) * | 2016-02-02 | 2016-06-29 | 赵海青 | Crops conveyor that gathers |
-
2016
- 2016-02-02 CN CN201610071811.XA patent/CN105474874B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7694501B1 (en) * | 2009-01-23 | 2010-04-13 | Deere & Company | Seed gathering device for use by an agricultural harvester |
| CN203289899U (en) * | 2013-05-28 | 2013-11-20 | 王大春 | Recycling machine for scattered fragmentary crop straw |
| CN104871737A (en) * | 2015-06-11 | 2015-09-02 | 赵海青 | Variable-amplitude conveying device for field harvesting |
| CN204811018U (en) * | 2015-07-29 | 2015-12-02 | 仲恺农业工程学院 | Small -size multi -functional green leaves class vegetable harvesting machine |
| CN205336880U (en) * | 2016-02-02 | 2016-06-29 | 赵海青 | Crops conveyor that gathers |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493835A (en) * | 2017-08-22 | 2017-12-22 | 张家口创鑫机械科技有限公司 | Potato collecting machine |
| CN107493835B (en) * | 2017-08-22 | 2023-02-24 | 张家口创鑫机械科技有限公司 | Potato picking machine |
| CN108820751A (en) * | 2018-07-26 | 2018-11-16 | 广东南派食品有限公司 | A kind of pineapple harvesting and conveying device |
| CN108820751B (en) * | 2018-07-26 | 2024-01-05 | 广东南派食品有限公司 | Pineapple harvesting and conveying device |
| CN112604987A (en) * | 2020-12-17 | 2021-04-06 | 广州市永合祥自动化设备科技有限公司 | Vehicle for harvesting field pineapples |
| CN115943808A (en) * | 2023-02-15 | 2023-04-11 | 湖北工业大学 | Hillside orchard machinery automatic navigation collection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105474874B (en) | 2018-01-09 |
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Effective date of registration: 20171206 Address after: The five West East Pier brothel Town Village 075000 Zhangjiakou city of Hebei Province Bridge Applicant after: Zhangjiakou Chuangxin Machinery Technology Co., Ltd. Address before: 075000 Zhangjiakou province Hebei City Qiaoxi District No. 3 South Street on the kiln Timor Jingyuan Building 2 unit 103 room Applicant before: Zhao Haiqing |
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Effective date of registration: 20201103 Address after: 221321 second floor, e-commerce Park, Guanhu Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Xuzhou yuzhiyang marketing planning Co.,Ltd. Address before: The five West East Pier brothel Town Village 075000 Zhangjiakou city of Hebei Province Bridge Patentee before: ZHANGJIAKOU CHUANGXIN MACHINERY TECHNOLOGY Co.,Ltd. |