CN211733194U

CN211733194U - Cotton collection conveying device

Info

Publication number: CN211733194U
Application number: CN201922255335.9U
Authority: CN
Inventors: 刘丽娟; 刘忠舍
Original assignee: Hulunbeier Mengtuo Agricultural Machinery Technology Co ltd
Current assignee: Hulunbeier Mengtuo Agricultural Machinery Technology Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-10-23
Anticipated expiration: 2029-12-16

Abstract

The utility model relates to a cotton conveyor of collection, include: the upper part of the box body (1) is provided with a cotton inlet, and one end of the bottom of the box body is provided with a cotton outlet; the first conveying unit (2) is positioned at one end of the bottom of the box body (1) far away from the cotton outlet; further comprising: the squeezing and feeding unit (3) is positioned on one side of the first conveying unit (2), is close to the cotton outlet, and is used for receiving and pretreating the cotton conveyed by the first conveying unit (2); the second conveying unit (4) is used for receiving and conveying the cotton processed by the squeezing and feeding unit (3). The utility model discloses a cotton collecting and conveying device, job stabilization nature is good, can not appear the condition of jam at the in-process of carrying the cotton, simultaneously the utility model discloses cotton collecting and conveying device can also carry out the preliminary treatment to the cotton in transportation process, is favorable to the subsequent bundle of beating of cotton to twine the membrane operation.

Description

Cotton collection conveying device

Technical Field

The utility model belongs to material transport machinery especially relates to a cotton conveyor of collection.

Background

The cotton is a strategic material of China, is as important as the national food safety, is about the national economic safety, and has a fundamental way of developing cotton production in mechanization.

Cotton harvesting methods typically utilize modular building chambers placed in the field to receive cotton harvested at a cotton harvester. Then the cotton in the larger cotton box on the harvesting machine is poured into the module building chamber, then the cotton is pressed and bundled by a hydraulic plunger structure in the module building chamber, and finally the cotton is transported away by a carrying mode such as a truck. This mode of treatment is inefficient and environmentally sensitive. Cotton processing equipment is also available on the market that can simultaneously perform picking and baling functions while working in the field with a vehicle such as a tractor, however, such cotton processing equipment has poor operational stability and is generally incapable of effective pre-processing of cotton prior to baling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cotton conveyor of collection that job stabilization nature is good.

In order to achieve the above object, the utility model provides a cotton collecting and conveying device, include:

the upper part of the box body is provided with a cotton inlet, and one end of the bottom of the box body is provided with a cotton outlet;

the first conveying unit is positioned at one end of the bottom of the box body, which is far away from the cotton outlet; further comprising:

the squeezing and feeding unit is positioned on one side of the first conveying unit, is close to the cotton outlet and is used for receiving the cotton conveyed by the first conveying unit and carrying out pretreatment;

and the second conveying unit is used for receiving and conveying the cotton processed by the squeezing and feeding unit.

According to one aspect of the present invention, the feeding unit comprises a first feeding roller, a second feeding roller and a third feeding roller supported on the inner wall of the box body; the first extrusion-feeding roller and the third extrusion-feeding roller are respectively and fixedly connected with a first driving device;

the second extrusion feeding roller, the first extrusion feeding roller and the third extrusion feeding roller are sequentially arranged along the direction far away from the first conveying unit, and the third extrusion feeding roller is positioned above the first extrusion feeding roller.

According to an aspect of the utility model, first conveying unit is in including supporting transport axle and driven shaft on the box inner wall, install respectively transport the axle with the transport sprocket and the driven sprocket at driven shaft both ends, connect transport sprocket with last conveying chain of driven sprocket and install promote the subassembly between the conveying chain.

According to one aspect of the present invention, the pushing assembly comprises a support pallet mounted between the two conveyor chains and a plurality of scrapers mounted on the support pallet;

the plurality of scrapers are provided at equal intervals on the support pallet.

According to one aspect of the present invention, the first conveying unit further comprises a second driving device, the second driving device is connected to the second extruding-feeding roller, the second extruding-feeding roller is provided with an extruding-feeding sprocket, and the extruding-feeding sprocket is connected to the conveying sprocket on the conveying shaft through a transmission chain;

the second driving device drives the second extrusion feeding roller to rotate so as to drive the conveying shaft to rotate.

According to one aspect of the present invention, the first conveying unit further comprises a cotton baffle supported on the inner wall of the box body and disposed close to the conveying shaft;

a gap is formed between the cotton baffle and the first conveying unit.

According to an aspect of the utility model, the second conveying unit includes the conveying roller, carries driven voller, drive the third drive arrangement of conveying roller work, connection the conveying roller with carry the conveyor belt of driven voller.

According to an aspect of the utility model, the conveying roller with still be equipped with between the transport driven voller and be used for the support conveyor belt's backing roll.

According to one aspect of the utility model, the cotton collecting and conveying device also comprises an auxiliary spreading assembly positioned above the extruding and feeding unit, and the auxiliary spreading assembly comprises a rotating shaft with at least one end supported on the inner wall of the box body and a fourth driving device for driving the rotating shaft to rotate;

and two ends of the rotating shaft along the length direction of the rotating shaft are provided with helical blades with opposite helical directions.

According to the utility model discloses an aspect, the box is formed by polylith steel sheet fixed connection of bending.

According to the utility model discloses a scheme sets up the box and is used for collecting the cotton to be equipped with first conveying unit, crowded unit and the second conveying unit of feeding in proper order, carry and handle the cotton, compare the cotton collection treatment facility in prior art, the utility model discloses a cotton collection conveyor carries the job stabilization nature of cotton good, can carry out extrusion to the cotton simultaneously and handle, is favorable to the follow-up bundle of cotton to twine the membrane and handles.

According to the utility model discloses a scheme, the crowded roller of feeding of second is located first crowded roller upper left side, so is favorable to the cotton to be located to first crowded roller of feeding from the crowded roller of feeding of second to be carried, and the crowded roller of feeding of third is located the upper right side of first crowded roller of feeding, and the extrusion of so cotton through first crowded roller of feeding and the crowded roller of feeding of third can preliminary shaping to be favorable to the follow-up bundle of cotton to twine the membrane and handle. It will be appreciated that the height difference between the third and first pinch rollers can be adjusted as desired to achieve different pinch treatment effects and treatment efficiencies.

According to a scheme of the utility model, cotton conveyor gathers still including the supplementary subassembly of spreading out that is located crowded unit top of feeding. The auxiliary spreading assembly comprises a rotating shaft and a fourth driving device, wherein at least one end of the rotating shaft is supported on the inner wall of the box body, the fourth driving device drives the rotating shaft to rotate, and the rotating shaft is provided with helical blades with opposite helical directions. Therefore, the cotton can be loosened by the auxiliary spreading device, and the subsequent squeezing and feeding unit can squeeze and feed the cotton conveniently.

Drawings

Fig. 1 schematically shows a cross-sectional view of a cotton gathering conveyor according to an embodiment of the present invention;

fig. 2 schematically shows an axonometric view of a cotton gathering and conveying device according to an embodiment of the invention;

FIG. 3 schematically shows a top view of a cotton collection conveyor according to an embodiment of the present invention;

fig. 4 schematically shows a block diagram of an auxiliary spreading assembly according to an embodiment of the invention.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

In describing embodiments of the present invention, the terms "longitudinal," "lateral," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and other terms are used in an orientation or positional relationship shown in the associated drawings for convenience in describing the invention and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, which are not repeated herein, but the present invention is not limited to the following embodiments.

With reference to fig. 1-4, the cotton collecting and conveying device of the present invention comprises a box body 1, a first conveying unit 2, a squeezing and feeding unit 3, and a second conveying unit 4.

As shown in the combined drawings 1-3, the box body 1 of the utility model is formed by a plurality of bending steel plates through the fixed connection of fasteners, the upper part of the box body 1 is open, is funnel-shaped, and the middle part is inwardly contracted. The upper part of the box body 1 is provided with a cotton inlet and outlet, and picked cotton can be collected into the box body 1 through a mechanical arm and other equipment when the field works. One end of the bottom of the box body 1 is provided with a cotton outlet, as shown in fig. 1 and 2, in the present embodiment, the right side of the bottom of the box body 1 is provided with a cotton outlet. According to the utility model discloses a conceive, the size of box 1 can set up according to actual need, under general condition, sets up box 1 to the size specification that can satisfy 2-3 tons of cotton and hold and carry.

The utility model discloses a direction that goes out the cotton mouth is kept away from to first transport unit 2 position in box 1's bottom for the cotton orientation that will drop into in the box 1 goes out the cotton mouth direction and carries. The utility model discloses a crowded unit 3 of feeding is located one side of first conveying unit 2, in this embodiment, crowded unit 3 of feeding is close to a cotton outlet setting, is located the right side of first conveying unit 2 for receive the cotton that first conveying unit 2 carried, and extrude the preliminary treatment to the cotton. The utility model discloses a second conveying unit 4 sets up at crowded rear of feeding unit 3 for receive the cotton after crowded feeding unit 3 handles, further carry to follow-up processing unit. Namely, the utility model discloses a cotton collecting and conveying device, first conveying unit 2, crowded unit 3 and the second conveying unit 4 of feeding set gradually, and the cotton is in proper order via first conveying unit 2, crowded unit 3 and the second conveying unit 4 of feeding, thinks the follow-up processing equipment again and carries.

The utility model discloses a cotton collecting and conveying device sets up box 1 and is used for collecting the cotton to be equipped with first conveying unit 2 in proper order, crowded unit 3 and the second conveying unit 4 of feeding, carry and handle the cotton, compare the cotton collection treatment facility among the prior art, the utility model discloses a cotton collecting and conveying device carries the job stabilization nature of cotton good, can carry out extrusion processing to the cotton simultaneously, is favorable to the follow-up bundle of cotton to twine the membrane and handles.

The following describes the cotton collecting and conveying device of the present invention in detail. As shown in fig. 1 to 3, the feeding unit 3 of the present invention includes a first feeding roller 31, a second feeding roller 32, and a third feeding roller 33 supported on the inner wall of the box body 1, and the second feeding roller 32, the first feeding roller 31, and the third feeding roller 33 are sequentially arranged in the direction away from the first conveying unit 2, that is, the second feeding roller 32, the first feeding roller 31, and the third feeding roller 33 are sequentially arranged in the conveying direction of the cotton. And the height of the third pinch roller 33 is higher than that of the first pinch roller 31. In this embodiment, the second pinch roller 32 is positioned above and to the left of the first pinch roller 31, so as to facilitate the transportation of the cotton from the second pinch roller 32 to the first pinch roller 31, and the third pinch roller 33 is positioned above and to the right of the first pinch roller 31, so that the cotton can be preliminarily shaped by the squeezing action of the first pinch roller 31 and the third pinch roller 33, thereby facilitating the subsequent bundling and film wrapping process of the cotton. Of course, according to the concept of the present invention, the third feeding roller 33 may be disposed directly above the first feeding roller 31 as long as the pressing process for the cotton can be satisfied. It should be understood that the height difference between the third feeding roller 33 and the first feeding roller 31 can be adjusted according to different requirements to achieve different extrusion processing effects and processing efficiencies.

The utility model discloses an in the cotton conveyor that gathers, first crowded roller 31 and the third crowded roller 33 of feeding are connected with a first drive arrangement 311 respectively, and first drive arrangement 311 can be for wantonly can produce the device of drive power, for example the CD-ROM drive motor. That is, in the present invention, the first and third pinch-

feed rollers

31 and 33 are individually driven by separate driving motors, respectively, and the rotation directions of the first and third pinch-

feed rollers

31 and 33 are opposite, thereby achieving the extrusion of the cotton when the cotton passes through the first and third pinch-

feed rollers

31 and 33.

Referring to fig. 1 to 3, the first conveying unit 2 of the present invention includes a conveying shaft 21 and a driven shaft 22 supported on the inner wall of the box 1, in this embodiment, the conveying shaft 21 is located on the right side and is disposed near the feeding unit 3, and the driven shaft 22 is disposed on the left side. The first conveying unit 2 further includes a conveying sprocket 23 and a driven sprocket 24 respectively installed at both ends of the conveying shaft 21 and the driven shaft 22, and a conveying chain 25 connected to the conveying sprocket 23 and the driven sprocket 24. The utility model discloses a be equipped with between two conveying chain 25 and promote subassembly 26. The utility model discloses a promote subassembly 26 includes supporting layer board 261 of fixed connection between two conveying chains 25 and installs a plurality of scraper blades 262 on supporting layer board 261, and a plurality of scraper blades 262 wait the interval setting on supporting layer board 261.

So set up, can drive scraper blade 262 when carrying axle 21 work and remove to can effective mode cotton jam in box 1. In the present embodiment, the height of the conveying shaft 21 is higher than the height of the driven shaft 22, that is, the support blade 261 is disposed obliquely. Therefore, the space arrangement of the equipment which is beneficial to the whole machine is arranged. Of course, other embodiments are possible according to the inventive concept, for example, by arranging the conveying shaft 21 and the driven shaft 22 at the same height, i.e. by arranging the support pallet 261 as a horizontal drive, which also enables the cotton to be conveyed.

The first conveying unit 2 of the present invention further comprises a second driving device 27, which may be a driving motor, for example. The second driving device 27 is connected to the second feeding roller 32, and can drive the second feeding roller 32 to rotate. The second extrusion-feeding roller 32 is provided with an extrusion-feeding chain wheel 321, and the extrusion-feeding chain wheel 321 is connected with the conveying chain wheel 23 on the conveying shaft 21 through a transmission chain 322. Therefore, the second driving device 27 can drive the second squeezing and feeding roller 32 to work, drive the conveying shaft 21 to work, and further drive the scraping plate 262 to convey cotton from the left side to the right side in the box body 1. Therefore, in the present invention, the second driving device 27 can synchronously drive the second feeding roller 32 and the output shaft 21 to work, and the first feeding roller 31 and the third feeding roller 33 are respectively driven by separate driving devices.

According to an embodiment of the present invention, the first conveying unit 2 further comprises a cotton baffle 28, the cotton baffle 28 being supported on the inner wall of the box 1 near the conveying shaft 21. In this embodiment, the cotton baffle 28 is a vertically arranged planar baffle, and a certain gap is present between the cotton baffle 28 and the supporting plate 261 of the first conveying unit, so that when the cotton in the squeezing and feeding unit 3 is piled up more, the cotton is blocked, and the cotton can only be conveyed forwards continuously through the gap between the cotton baffle 28 and the supporting plate, which is beneficial to ensuring the orderliness and stability of cotton conveying treatment. The size of the gap between the cotton baffle 28 and the supporting pallet can be set in combination with the actual conveying effect and conveying efficiency.

As shown in fig. 1 to 3, the second conveying unit 4 of the present invention includes a conveying roller 41, a conveying driven roller 42, a third driving device 43, such as a driving motor, for driving the conveying roller 41, and a conveying belt 44 for connecting the conveying roller 41 and the driven roller 42. The cotton pressed from the press-feeding unit 3 is conveyed to a conveyor belt 44 and conveyed to the next process.

According to the utility model discloses an embodiment, can also set up backing roll 45 between conveying roller 41 and driven voller 42 for supporting conveyor belt 44, avoid conveyor belt 44 overlength to lead to the conveying process unstable.

According to the utility model discloses an embodiment, the utility model discloses a cotton conveyor that gathers still opens subassembly 5 including the supplementary stand that is located crowded 3 tops of feeding unit. The auxiliary spreading assembly 5 comprises a rotating shaft 51 supported at least at one end on the inner wall of the box body 1 and a fourth driving device 52 for driving the rotating shaft 51 to rotate. That is, according to an embodiment of the present invention, the rotating shaft 51 may be rotatably supported on the inner wall of the housing 1 at one end, and the other end is a cantilever end. Or both ends of the rotating shaft 51 can be rotatably supported on the inner wall of the case 1. The fourth driving device 52 may be a driving motor, and is fixedly connected to the rotating shaft 51, and can drive the rotating shaft 51 to rotate.

According to the utility model, the two ends of the rotating shaft 51 along the length direction are provided with the helical blades 53 with opposite helical directions. So, can loosen the intermediate position of pivot 51 in the cotton to both ends direction, avoid the cotton to pile up in pivot 51 middle part in a large number, cause the jam, simultaneously, the loose processing of cotton to be favorable to follow-up crowded unit 3 of feeding to crowded processing of feeding of cotton.

Furthermore, according to the utility model discloses an embodiment, 1 inside top of box still is equipped with the bracing piece, and the bracing piece is fixed on 1's of box inner wall with pivot 51 parallel to each other for the reinforcing the utility model discloses cotton conveyor's mechanism intensity collects. The number of the support rods is not limited, and as shown in fig. 2, in the present embodiment, four support rods are provided.

The above description is only one embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cotton collection conveyance device comprising:

the upper part of the box body (1) is provided with a cotton inlet, and one end of the bottom of the box body is provided with a cotton outlet;

the first conveying unit (2) is positioned at one end of the bottom of the box body (1) far away from the cotton outlet; it is characterized by also comprising:

the squeezing and feeding unit (3) is positioned on one side of the first conveying unit (2), is close to the cotton outlet, and is used for receiving and pretreating the cotton conveyed by the first conveying unit (2);

the second conveying unit (4) is used for receiving and conveying the cotton processed by the squeezing and feeding unit (3).

2. A cotton collecting and feeding device according to claim 1, wherein said feeding unit (3) comprises a first feeding roller (31), a second feeding roller (32) and a third feeding roller (33) supported on the inner wall of said box (1); the first extrusion-feeding roller (31) and the third extrusion-feeding roller (33) are respectively and fixedly connected with a first driving device (311);

the second extrusion-feeding roller (32), the first extrusion-feeding roller (31) and the third extrusion-feeding roller (33) are sequentially arranged along the direction far away from the first conveying unit (2), and the third extrusion-feeding roller (33) is positioned above the first extrusion-feeding roller (31).

3. The cotton collecting and conveying device according to claim 2, wherein the first conveying unit (2) comprises a conveying shaft (21) and a driven shaft (22) supported on the inner wall of the box body (1), a conveying chain wheel (23) and a driven chain wheel (24) respectively mounted at both ends of the conveying shaft (21) and the driven shaft (22), a conveying chain (25) connected to the conveying chain wheel (23) and the driven chain wheel (24), and a pushing assembly (26) mounted between the conveying chain wheels (25).

4. A cotton collecting and conveying device according to claim 3, characterized in that the pushing assembly (26) comprises a supporting pallet (261) mounted between the two conveying chains (25) and a plurality of scrapers (262) mounted on the supporting pallet (261);

the scrapers (262) are provided at equal intervals on the support blade (261).

5. A cotton collecting and conveying device according to claim 3, wherein the first conveying unit (2) further comprises a second driving device (27), the second driving device (27) is connected with the second extruding and feeding roller (32), an extruding and feeding chain wheel (321) is arranged on the second extruding and feeding roller (32), and the extruding and feeding chain wheel (321) is connected with the conveying chain wheel (23) on the conveying shaft (21) through a transmission chain (322);

the second driving device (27) drives the second extrusion feeding roller (32) to rotate so as to drive the conveying shaft (21) to rotate.

6. A cotton collecting and conveying device according to claim 5, characterized in that said first conveying unit (2) further comprises a cotton blocking plate (28), said cotton blocking plate (28) being supported on the inner wall of said box (1) near said conveying shaft (21);

a gap is arranged between the cotton baffle plate (28) and the first conveying unit (2).

7. A cotton collecting and conveying device according to claim 1, wherein the second conveying unit (4) comprises a conveying roller (41), a conveying driven roller (42), a third driving device (43) for driving the conveying roller (41) to work, and a conveying belt (44) for connecting the conveying roller (41) and the conveying driven roller (42).

8. A cotton collecting and conveying device according to claim 7, wherein a supporting roller (45) for supporting the conveying belt (44) is further provided between the conveying roller (41) and the conveying driven roller (42).

9. The cotton gathering and conveying device as claimed in claim 1, further comprising an auxiliary spreading assembly (5) located above the squeezing and feeding unit (3), and comprising a rotating shaft (51) having at least one end supported on the inner wall of the box body (1) and a fourth driving device (52) for driving the rotating shaft (51) to rotate;

and two ends of the rotating shaft (51) along the length direction are provided with spiral blades (53) with opposite spiral directions.

10. A cotton collection and delivery device according to claim 1, wherein the box body (1) is formed by fixedly connecting a plurality of bent steel plates.