CN215530103U

CN215530103U - Straw is picked up and is beaten preceding press device of bundle

Info

Publication number: CN215530103U
Application number: CN202121336050.9U
Authority: CN
Inventors: 冯秀云; 邓衍夫; 邓传虎; 赵守干; 韩铁; 刘文婷
Original assignee: Anhui Dengshi Machinery Manufacturing Co ltd
Current assignee: Anhui Dengshi Machinery Manufacturing Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-18
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a pressing device before straw picking and bundling, which comprises a travelling case, wherein one end of the travelling case is provided with an obliquely arranged straw feeding box, the other end of the travelling case is provided with an obliquely arranged discharging plate, the left side in the travelling case is provided with a dust collection box, a pressing roller assembly is arranged above the dust collection box, the right side in the travelling case is provided with a pressing cavity, the top of the pressing cavity is provided with a liftable pressing plate assembly, the right side of the dust collection box is provided with a pushing mechanism, the pushing mechanism comprises a pushing plate, the pushing plate is driven by a rack and pinion assembly above the pushing plate, an incomplete gear meshed with the driven rack is rotatably arranged above the driven rack, the incomplete gear is driven by a driving rack capable of moving up and down above the incomplete gear, and the driving rack is fixedly arranged at the left end of the pressing plate. The straw compacting machine can compact the straws better, reduce the volume of the straws after being bundled and reduce dust in the straws.

Description

Straw is picked up and is beaten preceding press device of bundle

Technical Field

The utility model relates to the technical field of straw bundling, in particular to a pressing device used before straw picking and bundling.

Background

The straw is an important byproduct of crops and an important resource for industrial and agricultural production. At present, the yield of the straws is the first in China, the availability ratio is only 20% -30%, most of the straws are treated in a burning mode in the field, and the resource waste is caused. In order to solve this problem, straw banders have appeared on the market, i.e. the straw is bundled and then stored as a spare feed.

But the straw that present straw bundling equipment bundled is comparatively loose, and occupied space is big, is not convenient for discharge from the bundling machine, and the straw that beats a bundle contains soil volume great, and the polluted environment is unfavorable for feeding, and the animal does not love to eat. Therefore, a straw pickup and bundling pre-pressing device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pressing device before straw picking and bundling, which can compact straws, reduce the volume of the bundled straws, reduce dust in the straws and solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a press device before bundling is picked up to straw, is including advancing quick-witted case, the straw feeding case that the slope set up is erect to the one end of advancing quick-witted case, and the other end is equipped with the play flitch that the slope set up, it is provided with the dust collection box to advance quick-witted incasement portion left side, pressure roller subassembly has been erect to the top of dust collection box, it is provided with the pressure material chamber to advance quick-witted incasement portion right side, the pressure plate subassembly of liftable is installed at the top in pressure material chamber, pushing equipment is installed on dust collection box right side.

Preferably, the straw feeding box comprises an external box body, a first circulating conveying net belt is installed inside the box body, a shoveling component is arranged at the feeding end of the straw feeding box, and the discharging end of the straw feeding box extends to the feeding end of the dust collection box.

Preferably, the dust collection box is of a hollow cavity structure, and a circulating conveying net belt II is installed in the dust collection box.

Preferably, the compression roller assembly comprises a plurality of rolling rollers arranged at intervals, two ends of a roller shaft of each rolling roller are respectively installed on the inner walls of two sides of the advancing case through installation seats, and the compression roller assembly is located right above the second circulating conveying mesh belt.

Preferably, the pressure plate assembly comprises a pressure plate, the pressure plate is driven by a lifting cylinder above the pressure plate, and a cylinder body of the lifting cylinder is installed at the top of the traveling case.

Preferably, pushing equipment is including the push pedal, the L shape structure that the push pedal set up for the level, the removal of push pedal is through the gear rack subassembly drive of its top, gear rack subassembly is including passive rack, passive rack is fixed the top of the horizontal segment of push pedal, passive rack top is rotated and is installed rather than the incomplete gear of meshing, the rotation of incomplete gear is through the initiative rack drive that can reciprocate of its top, initiative rack fixed mounting is at the left end of clamp plate.

Preferably, a protruding block is arranged at the bottom of the inner wall of the advancing case, a guide sliding groove is formed in the protruding block, a guide sliding block which is matched with the guide sliding groove in an embedded mode is fixed at the bottom of the horizontal section of the push plate, a spring is fixed on the left side of the guide sliding groove, and the other end of the spring is fixedly connected with the guide sliding block.

Preferably, the bottom of the interior of the dust collection box is inclined from high to low, and the middle of the bottom of the dust collection box is provided with a waste discharge pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the straw recycling and conveying device, the compression roller assembly and the dust collection box are arranged, the circulating conveying net belt II drives the straws to move from left to right, the grinding rollers continuously grind the straws to compress the straws, the size is reduced, straw scraps and clod blocks generated after grinding fall into the dust collection box, and finally the straw scraps and clod blocks flow back to a field through the waste calandria, so that dust in the straws is reduced, the taste of the straws is improved, pollution is reduced, and the soil fertility can be improved.

2. According to the straw pushing machine, due to the arrangement of the pressing plate assembly and the material pushing mechanism, when the pressing plate compacts straws, the pressing plate rises, so that the pressing plate can push out the compacted straws to the outside of the advancing case, repeated operation is facilitated, the time is saved, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the external structure of the present invention;

FIG. 3 is a schematic view of the structure of the present invention at A.

In the figure: 1. a traveling chassis; 101. a material pressing cavity; 2. a straw feeding box; 3. a shoveling component; 4. a discharge plate; 5. a first circulating conveying mesh belt; 6. a press roll assembly; 7. a spring; 8. a dust collection box; 9. a second circulating conveying mesh belt; 10. a waste racking pipe; 11. a lifting cylinder; 12. pressing a plate; 13. a driving rack; 14. an incomplete gear; 15. pushing the plate; 151. a guide slider; 16. a passive rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a press device before bundling is picked up to straw, including advancing quick-witted case 1, it still is provided with the removal wheel to advance quick-witted case 1 bottom, the straw feeding case 2 that the slope set up is erect to the one end of advancing quick-witted case 1, and the other end is equipped with play flitch 4 that the slope set up, it is provided with dust collection box 8 to advance quick-witted incasement portion left side, pressure roller subassembly 6 has been erect to dust collection box 8's top, it is provided with pressure material chamber 101 to advance quick-witted case 1 inside right side, press the top in material chamber 101 to install the clamp plate subassembly of liftable, pushing equipment is installed on dust collection box 8 right side.

Straw feeding case 2 is including outside box, box internally mounted has cyclic delivery guipure 5, 2 feed ends of straw feeding case are provided with shovel material subassembly 3, shovel material subassembly 3 is including the inclined plane board of welding on straw feeding case 2, the inclined plane board other end evenly is provided with the row's of being convenient for to shovel the straw tooth, the discharge end of straw feeding case 2 extends to the feed end of dust collection box 8, in the use, it removes through removing the wheel to advance quick-witted case 1, make shovel material subassembly 3 shovel the straw, then carry the straw to 8 tops of dust collection box through cyclic delivery guipure 5.

The dust collection box 8 is a hollow cavity structure, a circulating conveying net belt II 9 is installed in the dust collection box 8, a partition plate is connected between the right side of the top of the dust collection box 8 and the inner wall of the top of the advancing case 1, a channel opening corresponding to the discharge end of the circulating conveying net belt II 9 is formed in the partition plate, the compression roller assembly 6 comprises a plurality of rolling rollers arranged at intervals, two ends of a roller shaft of each rolling roller are respectively installed on the inner walls of two sides of the advancing case 1 through installation seats, the compression roller assembly 6 is positioned right above the circulating conveying net belt II 9, when the dust collection box works, the straws are transported to the top of a dust collection box 8 through a first circulating conveying mesh belt 5, and then are driven by a second circulating conveying mesh belt 9 to move from left to right, when the straw dust collector moves, the grinding roller grinds the straw at the top of the second circulating conveying mesh belt 9, and straw scraps and soil blocks fall into the dust collection box 8 through gaps on the second circulating conveying mesh belt 9.

The pressing plate component comprises a pressing plate 12, the pressing plate 12 is driven by a lifting cylinder 11 above the pressing plate to lift, a cylinder body of the lifting cylinder 11 is installed at the top of the traveling case 1, the pushing mechanism comprises a pushing plate 15, the pushing plate 15 is of a horizontally arranged L-shaped structure, the pushing plate 15 is driven by a gear rack component above the pushing plate 15 to move, the gear rack component comprises a driven rack 16, the driven rack 16 is fixed at the top of the horizontal section of the pushing plate 15, an incomplete gear 14 meshed with the driven rack 16 is rotatably installed above the driven rack 16, the incomplete gear 14 is driven by a driving rack 13 capable of moving up and down above the incomplete gear, the driving rack 13 is fixedly installed at the left end of the pressing plate 12, the straws rolled by a rolling roller are continuously conveyed from left to right by a circulating conveying mesh belt II 9, finally enter the bottom of a pressing cavity 101 through a passage opening in a partition plate, and when the straws in the pressing cavity 101 are accumulated to a certain height, start lift cylinder 11, make clamp plate 12 descend with the straw compaction, after the compaction, lift cylinder 11 drives clamp plate 12 and rises, when clamp plate 12 rises to a take the altitude, drive rack 13 and incomplete gear 14 mutual contact meshing, make incomplete gear 14 rotate, incomplete gear 14 rotates and drives driven rack 16 and remove, thereby make push pedal 15 remove to the direction of keeping away from dust collection box 8, push pedal 15 promotes the straw to the quick-witted case 1 outside of marcing, finally make the straw enter into on the play flitch 4, be convenient for carry out process on next step.

The bottom of the inner wall of the advancing case 1 is provided with a convex block, a guide sliding groove is formed in the convex block, a guide sliding block 151 matched with the embedded guide sliding groove is fixed at the bottom of the horizontal section of the push plate 15, a spring 7 is fixed on the left side of the guide sliding groove, the other end of the spring 7 is fixedly connected with the guide sliding block 151, when the push plate 15 moves to one side far away from the dust collection box 8, the spring 7 is stretched, as shown in fig. 3, when the pressing plate 12 continues to rise, when the driving rack 13 and the incomplete gear 14 are not meshed, the spring 7 returns to drive the push plate 15 to return to the initial position, and meanwhile, the incomplete gear 14 returns to the initial position, so that when the pressing plate 12 descends, the driving rack 13 is not meshed with the incomplete gear 14.

The inside bottom of dust collection box 8 is the low slope setting in the middle of high all around, is provided with waste material calandria 10 in the middle of the dust collection box 8 bottom, and the straw piece in the dust collection box 8 of being convenient for, clod block discharge fast, discharge through waste material calandria 10 at last, get back to the field again in, through above-mentioned structure, dust in the straw has been reduced for the straw is flattened and is compacted, and the straw piece returns to the field with clod block, has reduced the pollution, can also improve soil fertility.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a straw is picked up and is beaten preceding press device of tying, includes quick-witted case (1) of marcing, its characterized in that: straw feeding box (2) that the slope set up is erect to the one end of the quick-witted case of marcing (1), and the other end is equipped with play flitch (4) that the slope set up, the inside left side of the quick-witted case of marcing (1) is provided with dust collection box (8), pressure roller subassembly (6) have been erect to the top of dust collection box (8), the inside right side of the quick-witted case of marcing (1) is provided with presses material chamber (101), the press plate subassembly of liftable is installed at the top in pressure material chamber (101), pushing equipment is installed on dust collection box (8) right side.

2. The pre-baling press device for straw pick-up as claimed in claim 1, wherein: the straw feeding box (2) comprises an external box body, a first circulating conveying net belt (5) is installed inside the box body, a shoveling component (3) is arranged at the feeding end of the straw feeding box (2), and the discharging end of the straw feeding box (2) extends to the feeding end of the dust collection box (8).

3. The pre-baling press device for straw pick-up as claimed in claim 1, wherein: the dust collection box (8) is of a hollow cavity structure, and a circulating conveying net belt II (9) is installed in the dust collection box (8).

4. The pre-baling press device for straw pick-up as claimed in claim 3, wherein: and the compression roller assembly (6) comprises a plurality of rolling rollers arranged at intervals, the two ends of a roller shaft of each rolling roller are respectively installed on the inner walls of the two sides of the travelling case (1) through installation seats, and the compression roller assembly (6) is positioned right above the circulating conveying mesh belt II (9).

5. The pre-baling press device for straw pick-up as claimed in claim 1, wherein: the pressing plate assembly comprises a pressing plate (12), the pressing plate (12) is driven by a lifting cylinder (11) above the pressing plate to lift, and a cylinder body of the lifting cylinder (11) is installed at the top of the traveling case (1).

6. The pre-baling press device for straw pick-up as claimed in claim 5, wherein: pushing equipment is including push pedal (15), L shape structure that push pedal (15) set up for the level, the removal of push pedal (15) is through the gear rack subassembly drive of its top, gear rack subassembly is including passive rack (16), passive rack (16) are fixed the top of the horizontal segment of push pedal (15), driven rack (16) top is rotated and is installed incomplete gear (14) rather than the meshing, the rotation of incomplete gear (14) is through initiative rack (13) drive that can reciprocate of its top, initiative rack (13) fixed mounting is at the left end of clamp plate (12).

7. The pre-baling press device for straw pick-up as claimed in claim 6, wherein: the chassis of marcing (1) inner wall bottom is provided with protruding piece, the direction spout has been seted up on the protruding piece, the bottom of push pedal (15) horizontal segment is fixed with direction slider (151) that the gomphosis of direction spout matches, the direction spout left side is fixed with spring (7), the spring (7) other end with direction slider (151) fixed connection.

8. The pre-baling press device for straw pick-up as claimed in claim 1, wherein: the bottom of the interior of the dust collection box (8) is inclined from high to low, and the middle of the bottom of the dust collection box (8) is provided with a waste discharge pipe (10).