CN209824640U

CN209824640U - Plastic mulching machine

Info

Publication number: CN209824640U
Application number: CN201920440473.1U
Authority: CN
Inventors: 李和娟
Original assignee: Lishui Qingtian Jingrui Tuwen Co Ltd
Current assignee: Lishui Qingtian Jingrui Tuwen Co Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2019-12-24
Anticipated expiration: 2029-04-03

Abstract

The utility model relates to the technical field of agricultural machinery, in particular to a plastic mulching machine, which comprises a frame, a first supporting arm, a second supporting arm, a first roller, a second roller and a soil covering block, wherein a medicament box is arranged above the frame, a film roller is arranged below the frame, the first supporting arm comprises a first chute and two first supporting legs, the two first supporting legs have the same structure, the second supporting arm comprises two first threaded rods and two first threaded sleeves, the two first threaded rods are respectively sleeved at the two ends of the second supporting arm, each first threaded rod is fixedly connected with the second supporting arm through a bolt, the two first threaded sleeves are respectively arranged at the top of the soil covering block and are fixedly connected, and the first threaded rods can be connected with the first threaded sleeves, can carry out the tectorial membrane to a plurality of crops simultaneously through the connector, improve work efficiency greatly.

Description

Plastic mulching machine

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically, relate to a plastic mulching machine.

Background

Agricultural machinery refers to various machinery used in the production process of crop planting industry and animal husbandry, as well as the primary processing and treatment process of agricultural and animal products, the agricultural machinery includes agricultural power machinery, farmland construction machinery, soil cultivation machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery, the agricultural machinery in a broad sense also includes forestry machinery, fishery machinery and rural auxiliary machinery such as silkworm, bee-keeping, edible fungus cultivation, the agricultural machinery belongs to a relative concept, refers to a general category of all machinery used in agriculture, animal husbandry, forestry and fishery, the agricultural machinery belongs to agricultural machinery, the agricultural machinery is popularized and used and called agricultural mechanization, wherein a threshing machine is one of the agricultural machinery, a threshing machine is a harvesting machinery, refers to machinery capable of separating crop grains from stalks, mainly refer to the harvester of grain crop, wherein the plastic mulching machine is one kind of agricultural machine, and the plastic mulching machine of market at present mostly can not adjust height and width, greatly reduced the practicality, so it is necessary to design a plastic mulching machine that can adjust width and height.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a plastic mulching machine.

The utility model discloses a mulch covering machine, which comprises a frame, a first supporting arm, a second supporting arm, a first roller, a second roller and a soil covering block, wherein the first supporting arm is arranged at the bottom of the frame, the second supporting arm is arranged at the bottom of the frame and is far away from one side of the first supporting arm, the first roller is arranged below the first supporting arm, the second roller is arranged at the side of the first roller, a soil covering block is arranged below the second supporting arm, a medicament box is arranged above the frame, a film roller is arranged below the frame, the first supporting arm comprises a first chute and two first supporting legs, the first chute is arranged at the bottom of the first supporting arm, the two first supporting legs are respectively arranged at the two ends of the first supporting arm, the two first supporting legs have the same structure, the second supporting arm comprises two first threaded rods and two first threaded sleeves, the two first threaded rods are respectively sleeved at the two ends of the second supporting arm, every first threaded rod passes through bolt and second support arm fixed connection, and two first thread bushings set up respectively at the top and fixed connection who covers the soil block, and first threaded rod can be connected with first thread bushing.

Preferably, be provided with two first supporting blocks on two first supporting legs respectively, the both ends of membrane cylinder respectively with two first supporting block coupling, the one end that first supporting leg was kept away from to two first supporting blocks is provided with two movable screw thread posts respectively, every movable screw thread post all comes angle of adjustment through the bolt, is provided with the second threaded rod on the first gyro wheel, the second threaded rod can be connected with movable screw thread post.

Preferably, including first slider and flexible piece on the first supporting leg, first slider setting just passes through bolt and first supporting arm fixed connection in first spout, and flexible piece cover is established on first slider and is just passed through bolt fixed connection, and first gyro wheel setting is in the bottom of flexible piece.

Preferably, the top of frame is provided with first backup pad, and the chemical tank is located the top of first backup pad, and the top both sides of first backup pad are provided with the first fixed block of fixed chemical tank respectively, and first fixed block passes through bolt fixed connection with the chemical tank.

Preferably, one side of the chemical box, which is close to the first support arm, is provided with a threaded pipe, the threaded pipe is fixedly connected with the chemical box, the front end of the threaded pipe is provided with a spray head, and the spray head can be rotationally adjusted to any angle through the threaded pipe.

Preferably, one side of the bottom of the frame, which is close to the second supporting arm, is provided with two return springs, the two return springs are respectively and fixedly connected with the bottom of the frame, and the bottoms of the two return springs are provided with cutters for cutting the film.

Preferably, a pedal is arranged on one side of the knife close to the second supporting arm, and the pedal is fixedly connected with the knife.

Preferably, two sides of the frame, which are close to the first roller, are respectively provided with a connector, and the connectors are fixedly connected with the frame.

Has the advantages that: when the device is used, the first supporting leg is adjusted to a proper height, the soil covering block is matched with the first threaded rod through the first threaded sleeve to adjust the height of the soil covering block, the angle between the first supporting block and the movable threaded column is adjusted by loosening the bolt, and the second roller can press the film placed on the ground, so that the whole film covering work is more convenient, the working efficiency is improved, the distance between the two first pulleys is adjusted by the first sliding block through the first sliding chute, when the distance is adjusted to a proper position, the telescopic block can adjust the height of the device according to the actual situation, the practicability of the device is improved, after the height and the width of the device are adjusted, the medicine to be sprayed on crops is filled into the medicine box, when the device is operated, the medicine in the medicine box is sprayed out through the spray head, and then the film is pressed by the second roller to drive the film roller to rotate, carry out the tectorial membrane, after the membrane covered, push down the cutter through reset spring, cut off the membrane, make the difficult damage of membrane, it is very convenient, make the cutter remove downwards through the running-board, cut off the membrane, when loosening the running-board, reset spring resets the cutter, and is very laborsaving, can connect a plurality of laminating machines through the connector and work, has improved work efficiency greatly, the utility model discloses a plastic film mulching machine, this equipment comes adjusting device's height and width through first supporting leg and first threaded rod, can carry out the tectorial membrane to a plurality of crops simultaneously through the connector, has improved work efficiency greatly.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a first schematic perspective view of an embodiment;

FIG. 2 is a second schematic perspective view of an embodiment;

FIG. 3 is a top view of the embodiment;

FIG. 4 is a perspective view of a first support arm according to an embodiment;

FIG. 5 is a bottom view of the first support arm in an embodiment;

FIG. 6 is a perspective view of a second support arm according to an embodiment;

FIG. 7 is a perspective view of the cutter and the pedal in the embodiment;

description of reference numerals: the device comprises a frame 1, a first supporting arm 2, a second supporting arm 3, a first roller 4, a second roller 5, a soil covering block 6, a chemical box 7, a film roller 8, a first sliding chute 9, a first supporting leg 10, a first sliding block 10a, a telescopic block 10b, a first threaded rod 11, a first threaded sleeve 12, a first supporting block 13, a movable threaded column 14, a second threaded rod 15, a first supporting plate 16, a first fixing block 17, a threaded pipe 18, a spray head 19, a return spring 20, a cutter 21, a pedal plate 22 and a connecting port 23.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 7, a mulch covering machine includes a frame 1, a first support arm 2, a second support arm 3, a first roller 4, a second roller 5 and a soil covering block 6, the first support arm 2 is disposed at the bottom of the frame 1, the second support arm 3 is disposed at the bottom of the frame 1 and away from one side of the first support arm 2, the first roller 4 is disposed below the first support arm 2, the second roller 5 is disposed beside the first roller 4, the soil covering block 6 is disposed below the second support arm 3, a chemical box 7 is disposed above the frame 1, a film roller 8 is disposed below the frame 1, the first support arm 2 includes a first chute 9 and two first support legs 10, the first chute 9 is disposed at the bottom of the first support arm 2, the two first support legs 10 are respectively disposed at two ends of the first support arm 2, the two first support legs 10 have the same structure, the second support arm 3 comprises two first threaded rods 11 and two first threaded sleeves 12, the two first threaded rods 11 are respectively sleeved at two ends of the second support arm 3, each first threaded rod 11 is fixedly connected with the second support arm 3 through a bolt, the two first threaded sleeves 12 are respectively arranged at the top of the soil covering block 6 and fixedly connected with the soil covering block, and the first threaded rods 11 can be connected with the first threaded sleeves 12.

Be provided with two first supporting blocks 13 on two first supporting legs 10 respectively, the both ends of membrane cylinder 8 are with two first supporting block 13 coupling respectively, two first supporting block 13 keep away from the one end of first supporting leg 10 and are provided with two movable screw thread posts 14 respectively, every movable screw thread post 14 all comes angle of adjustment through the bolt, be provided with second threaded rod 15 on the first gyro wheel 4, second threaded rod 15 can be connected with movable screw thread post 14, adjust first supporting leg 10 to suitable height during the use, again through the screw-thread fit of first thread bush 12 and first threaded rod 11 to earthing piece 6, adjust the height of covering piece 6, adjust the angle of first supporting block 13 and movable screw thread post 14 through loosening the bolt, let second gyro wheel 5 can push down the membrane of putting subaerial, make whole tectorial membrane work more convenient, and improved work efficiency.

Including first slider 10a and flexible piece 10b on first supporting leg 10, first slider 10a sets up in first spout 9 and through bolt and first support arm 2 fixed connection, flexible piece 10b cover is established on first slider 10a and through bolt fixed connection, first gyro wheel 4 sets up in flexible piece 10 b's bottom, the interval of two first pulleys is adjusted through first spout 9 to first slider 10a, when the interval is adjusted to suitable position, flexible piece 10b will come the height of adjusting device according to actual conditions, the practicality of equipment has been improved.

The top of frame 1 is provided with first backup pad 16, and chemical tank 7 is located the top of first backup pad 16, and the top both sides of first backup pad 16 are provided with the first fixed block 17 of fixed chemical tank 7 respectively, and first fixed block 17 passes through bolt fixed connection with chemical tank 7, and after the height and the width adjustment of equipment, the medicine that will spill on crops is irritated into in the chemical tank 7.

One side of the chemical box 7 close to the first support arm 2 is provided with a threaded pipe 18, the threaded pipe 18 is fixedly connected with the chemical box 7, the front end of the threaded pipe 18 is provided with a spray head 19, the spray head 19 can be rotated and adjusted to any angle through the threaded pipe 18, when the device operates, chemicals in the chemical box 7 are sprayed out through the spray head 19, and then the second roller 5 presses a film to drive the film roller 8 to rotate so as to carry out film covering.

One side that frame 1 bottom is close to second support arm 3 is provided with two reset spring 20, two reset spring 20 respectively with frame 1 bottom fixed connection, two reset spring 20's bottom is provided with the cutter 21 that is used for cutting the membrane, and after the membrane covered, push down cutter 21 through reset spring 20, come the cutting off membrane, make the difficult damage of membrane, it is very convenient.

The side of the knife close to the second supporting arm 3 is provided with a pedal 22, the pedal 22 is fixedly connected with the knife 21, the knife 21 is moved downwards through the pedal 22 to cut the film, and when the pedal 22 is released, the reset spring 20 resets the knife 21, so that labor is saved.

The two sides of the frame 1, which are close to the first roller 4, are respectively provided with a connector 23, the connectors 23 are fixedly connected with the frame 1, and the frame can be connected with a plurality of film coating machines through the connectors 23 to work, so that the working efficiency is greatly improved.

The working principle is as follows: when the device is used, the first supporting leg 10 is adjusted to a proper height, then the soil covering block 6 is matched with the first threaded rod 11 through the first threaded sleeve 12 to adjust the height of the soil covering block 6, the angle between the first supporting block 13 and the movable threaded column 14 is adjusted by loosening the bolt, the second roller 5 can press the film placed on the ground, the whole film covering work is more convenient, the working efficiency is improved, the distance between the two first pulleys is adjusted through the first sliding chute 9 by the first sliding block 10a, when the distance is adjusted to a proper position, the height of the device is adjusted according to the actual situation by the telescopic block 10b, the practicability of the device is improved, after the height and the width of the device are adjusted, the medicine required to be sprayed on crops is poured into the medicine box 7, when the device is operated, the medicine in the medicine box 7 is sprayed out through the spray nozzle 19, and then the film pressing through the second roller 5 drives the film roller 8 to rotate, carry out the tectorial membrane, after the membrane covers, push down cutter 21 through reset spring 20, cut off the membrane, make the difficult damage of membrane, it is very convenient, make cutter 21 downstream through running-board 22, cut off the membrane, when loosening running-board 22, reset spring 20 resets cutter 21, and is very laborsaving, can connect a plurality of laminating machines through connector 23 and come work, has improved work efficiency greatly.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A plastic mulching machine is characterized in that: comprises a frame (1), a first supporting arm (2), a second supporting arm (3), a first roller (4), a second roller (5) and an earthing block (6), wherein the first supporting arm (2) is arranged at the bottom of the frame (1), the second supporting arm (3) is arranged at the bottom of the frame (1) and is far away from one side of the first supporting arm (2), the first roller (4) is arranged below the first supporting arm (2), the second roller (5) is arranged at the side of the first roller (4), the earthing block (6) is arranged below the second supporting arm (3), a medicament box (7) is arranged above the frame (1), a membrane roller (8) is arranged below the frame (1), the first supporting arm (2) comprises a first chute (9) and two first supporting legs (10), the first chute (9) is arranged at the bottom of the first supporting arm (2), and the two first supporting legs (10) are respectively arranged at two ends of the first supporting arm (2), the structure of two first support legs (10) is the same, second support arm (3) include two first threaded rods (11) and two first thread bushings (12), two first threaded rods (11) are established respectively at the both ends of second support arm (3), every first threaded rod (11) are through bolt and second support arm (3) fixed connection, two first thread bushings (12) set up respectively at top and the fixed connection who covers soil block (6), first threaded rod (11) can be connected with first thread bushing (12).

2. The mulch covering machine according to claim 1, wherein: be provided with two first supporting block (13) on two first supporting leg (10) respectively, the both ends of membrane cylinder (8) respectively with two first supporting block (13) coupling, the one end that first supporting leg (10) were kept away from in two first supporting block (13) is provided with two activity screw thread post (14) respectively, every activity screw thread post (14) all come angle of adjustment through the bolt, be provided with second threaded rod (15) on first gyro wheel (4), second threaded rod (15) can be connected with activity screw thread post (14).

3. The mulch covering machine according to claim 2, wherein: the first supporting leg (10) is provided with a first sliding block (10 a) and a telescopic block (10 b), the first sliding block (10 a) is arranged in a first sliding groove (9) and is fixedly connected with the first supporting arm (2) through a bolt, the telescopic block (10 b) is sleeved on the first sliding block (10 a) and is fixedly connected with the first sliding block through a bolt, and the first roller (4) is arranged at the bottom of the telescopic block (10 b).

4. The mulch covering machine according to claim 1, wherein: the top of frame (1) is provided with first backup pad (16), and medicine case (7) are located the top of first backup pad (16), and the top both sides of first backup pad (16) are provided with first fixed block (17) of fixed medicine case (7) respectively, and bolt fixed connection is passed through with medicine case (7) in first fixed block (17).

5. The mulch covering machine according to claim 1, wherein: one side of the medicine box (7) close to the first supporting arm (2) is provided with a threaded pipe (18), the threaded pipe (18) is fixedly connected with the medicine box (7), the front end of the threaded pipe (18) is provided with a spray head (19), and the spray head (19) can be rotationally adjusted to any angle through the threaded pipe (18).

6. The mulch covering machine according to claim 1, wherein: one side that frame (1) bottom is close to second support arm (3) is provided with two reset spring (20), two reset spring (20) respectively with frame (1) bottom fixed connection, the bottom of two reset spring (20) is provided with cutter (21) that are used for cutting the membrane.

7. The mulch covering machine according to claim 6, wherein: a pedal (22) is arranged on one side of the knife close to the second supporting arm (3), and the pedal (22) is fixedly connected with the cutter (21).

8. The mulch covering machine according to claim 7, wherein: two sides of the frame (1) close to the first roller (4) are respectively provided with a connecting port (23), and the connecting ports (23) are fixedly connected with the frame (1).