CN213961049U - Plastic mulching machine with tensioning and adjusting functions - Google Patents
Plastic mulching machine with tensioning and adjusting functions Download PDFInfo
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- CN213961049U CN213961049U CN202022133188.0U CN202022133188U CN213961049U CN 213961049 U CN213961049 U CN 213961049U CN 202022133188 U CN202022133188 U CN 202022133188U CN 213961049 U CN213961049 U CN 213961049U
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Abstract
The utility model discloses a plastic mulching machine with tensioning regulatory function, including mounting bracket, sleeve, cradling piece, installation pole and third screw hole, the support frame is installed to the outer wall of mounting bracket, and the support frame keeps away from the one end of mounting bracket and install the pull rod, first screw hole has all been seted up at the inside both ends of mounting bracket, and the inside of first screw hole is provided with first threaded rod, the outer wall of first threaded rod is provided with the sleeve, the one end that first screw hole was kept away from to first threaded rod is provided with the cradling piece, the connecting rod is installed to the outer wall of cradling piece, and the inside third screw hole of having seted up of connecting rod. This plastic mulching machine with tensioning regulatory function carries out reciprocating lift and movement in screw hole inside when revolving through the installation pole, is convenient for make the installation pole go up and down to drive the limiting plate and go up and down to the rate of tension that this plastic mulching machine was adjusted through the height of adjusting the limiting plate to the operating personnel of being convenient for.
Description
Technical Field
The utility model relates to a plastic mulching machine technical field specifically is a plastic mulching machine with tensioning regulatory function.
Background
Along with the development of society, plant the householder also more and more, plant the householder and all can carry out the plastic film mulching at the in-process of planting, the plastic film not only can improve ground temperature, protect water, protect soil, protect fertile improvement fertilizer efficiency, but also weed control, prevent the pest, prevent drought and resist waterlogging, salt suppression and protect seedling, improve near-ground light and heat condition, make a plurality of functions such as product sanitation and cleanness, to the young seedling just out of earth, have effects such as root protection and growth promotion, the plastic film need cover through the plastic film mulching machine at the cover in-process, traditional plastic film mulching machine that has tensioning regulatory function can satisfy people's user demand basically, but still has certain problem, specific problem is as follows:
1. most of mulch covering machines with tensioning and adjusting functions in the current market cannot adjust the tensioning degree of the mulch covering machine during mulching, so that the mulch covering machine is easy to damage due to overlarge tensioning degree of a mulch when the mulch is covered by the mulch covering machine;
2. most of the plastic film mulching machines that have tensioning regulatory function in the existing market can't install the plastic film of different diameters, and the operating personnel of being not convenient for installs and dismantles the plastic film to make the device's practicality reduce.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastic mulching machine with tensioning regulatory function to the unable plastic film of installing different diameters is adjusted and unable to the rate of tension of plastic mulching machine when covering that provides in solving above-mentioned background art, and the operating personnel of being not convenient for carries out the problem of installing and dismantling the plastic film.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic mulching machine with tensioning regulatory function, includes mounting bracket, sleeve, cradling piece, installation pole and third screw hole, the support frame is installed to the outer wall of mounting bracket, and the support frame keeps away from the one end of mounting bracket and installs the pull rod, first screw hole has all been seted up at the inside both ends of mounting bracket, and the inside of first screw hole is provided with first threaded rod, the outer wall of first threaded rod is provided with the sleeve, the one end that first screw hole was kept away from to first threaded rod is provided with the cradling piece, the connecting rod is installed to the outer wall of cradling piece, and the inside third screw hole of having seted up of connecting rod, the outer wall of installation pole is provided with the external screw thread.
Preferably, an installation cylinder is installed on the outer wall of the support rod, and a mulching film main body is arranged on the outer wall of the installation cylinder.
Preferably, a second threaded hole is formed in the support rod and is in threaded connection with the first threaded rod.
Preferably, the outer wall of the connecting rod is provided with a first fixing rod, and the bottom end of the first fixing rod is provided with a roller.
Preferably, a second fixing rod is installed at one end of the connecting rod, and a scraper is installed at the bottom end of the second fixing rod.
Preferably, the inside of third screw hole is provided with the installation pole, and the limiting plate is installed to the bottom of installation pole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the connecting rod, the third threaded hole, the external thread, the mounting rod and the limiting plate are mounted, the mounting rod is rotated by rotating the mounting rod, and the threaded hole in the mounting rod is in threaded connection with the external thread, so that the mounting rod can reciprocate in the threaded hole while rotating, the mounting rod can be conveniently lifted to drive the limiting plate to lift, and an operator can conveniently adjust the tension degree of the mulching film covering machine by adjusting the height of the limiting plate;
2. meanwhile, the device is provided with the mounting frame, the first threaded hole, the first threaded rod, the sleeve, the second threaded hole, the support rods, the mounting cylinder and the mulching film main body, the sleeve is rotated to drive the first threaded rod to rotate, and the first threaded rod is in threaded connection with the first threaded hole and the second threaded hole respectively, so that the first threaded rod can reciprocate in the first threaded hole and the second threaded hole while rotating, the distance between the two groups of support rods can be adjusted conveniently, and operators can mount the mulching film main bodies of different supports conveniently;
3. the device is through installing second dead lever and scraper blade simultaneously, through the design of scraper blade, makes this plastic mulching machine can pass through the above-mentioned of scraper blade with soil propelling movement to the plastic film at the in-process that removes to it is fixed to cover the plastic film, and the operating personnel of being convenient for operates.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the connecting rod of the present invention;
fig. 3 is a schematic view of the internal structure of the mounting rack of the present invention;
fig. 4 is a schematic view of the connection structure of the connection rod and the installation rod of the present invention.
In the figure: 1. a mounting frame; 2. a support frame; 3. a pull rod; 4. a first threaded hole; 5. a first threaded rod; 6. a sleeve; 7. a second threaded hole; 8. a support rod; 9. a connecting rod; 10. mounting a rod; 11. an external thread; 12. a limiting plate; 13. mounting the cylinder; 14. a mulching film main body; 15. a first fixing lever; 16. a roller; 17. a second fixing bar; 18. a squeegee; 19. and a third threaded hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a mulch covering machine with a tensioning adjusting function comprises an installation frame 1, a sleeve 6, a support rod 8, an installation rod 10 and a third threaded hole 19, wherein a support frame 2 is installed on the outer wall of the installation frame 1, a pull rod 3 is installed at one end, away from the installation frame 1, of the support frame 2, first threaded holes 4 are formed in two ends of the interior of the installation frame 1, a first threaded rod 5 is arranged inside the first threaded hole 4, the sleeve 6 is arranged on the outer wall of the first threaded rod 5, and the support rod 8 is arranged at one end, away from the first threaded hole 4, of the first threaded rod 5;
the outer wall of the support rod 8 is provided with the mounting cylinder 13, and the outer wall of the mounting cylinder 13 is provided with the mulching film main body 14, so that an operator can conveniently mount the mulching film main bodies 14 with different diameters by sleeving the mulching film main body 14 on the outer wall of the mounting cylinder 13;
a second threaded hole 7 is formed in the support rod 8, the second threaded hole 7 is in threaded connection with the first threaded rod 5, and the first threaded rod 5 is in threaded connection with the first threaded hole 4 and the second threaded hole 7 respectively, so that the first threaded rod 5 can reciprocate in the first threaded hole 4 and the second threaded hole 7 while rotating;
the outer wall of the bracket rod 8 is provided with a connecting rod 9; a first fixing rod 15 is installed on the outer wall of the connecting rod 9, a roller 16 is installed at the bottom end of the first fixing rod 15, and the connecting rod 9 and the first fixing rod 15 are of a welding integrated structure, so that the mulching machine can move through the roller 16;
one end of the connecting rod 9 is provided with a second fixing rod 17, the bottom end of the second fixing rod 17 is provided with a scraper 18, and the scraper 18 is arc-shaped, so that the scraper 18 can push the soil mulching film main body 14 at two sides while moving;
a third threaded hole 19 is formed in the connecting rod 9; the mounting rod 10 is arranged in the third threaded hole 19, the limiting plate 12 is arranged at the bottom end of the mounting rod 10, and the mounting rod 10 is in threaded connection with the third threaded hole 19 through the external thread 11 on the outer wall of the mounting rod 10, so that the mounting rod 10 rotates and is lifted and lowered in the third threaded hole 19 in a reciprocating mode;
the outer wall of the mounting rod 10 is provided with an external thread 11.
The working principle is as follows: when the plastic mulching machine with the tensioning adjusting function is used, the first threaded rod 5 is rotated, and the first threaded rod 5 is in threaded connection with the first threaded hole 4 and the second threaded hole 7 respectively, so that the first threaded rod 5 can reciprocate in the first threaded hole 4 and the second threaded hole 7 while rotating, the distance between the two groups of support rods 8 can be adjusted conveniently, operators can mount plastic mulching main bodies 14 with different diameters conveniently, and the plastic mulching machine is higher in practicability;
meanwhile, after the installation is finished, an operator can drive the roller 16 to move by pulling the pull rod 3 to cover the mulching film, when the roller 16 moves, the scraper 18 can push soil on two sides to cover the soil above the mulching film main body 14 so as to cover the mulching film, the requirement of manual coverage of the operator is avoided, the labor intensity of the operator is reduced, when the tension degree of the mulching film covering machine needs to be adjusted, firstly, the installation rod 10 is rotated simultaneously, the external thread 11 on the outer wall of the installation rod 10 is in threaded connection with the third threaded hole 19, the installation rod 10 is rotated and lifted in the third threaded hole 19 in a reciprocating manner, the installation rod 10 is lifted to drive the limiting plate 12 to limit the mulching film main body 14, so that the operator can adjust the height of the limiting plate 12 to adjust the tension degree of the mulching film covering machine, the above is the whole working principle of the utility model.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a plastic mulching machine with tensioning regulatory function, includes mounting bracket (1), sleeve (6), cradling piece (8), installation pole (10) and third screw hole (19), its characterized in that: support frame (2) are installed to the outer wall of mounting bracket (1), and support frame (2) keep away from the one end of mounting bracket (1) and install pull rod (3), first screw hole (4) have all been seted up at the inside both ends of mounting bracket (1), and the inside of first screw hole (4) is provided with first threaded rod (5), the outer wall of first threaded rod (5) is provided with sleeve (6), the one end that first screw hole (4) were kept away from in first threaded rod (5) is provided with cradling piece (8), connecting rod (9) are installed to the outer wall of cradling piece (8), and connecting rod (9) inside third screw hole (19) have been seted up, the outer wall of installation pole (10) is provided with external screw thread (11).
2. A mulch applicator with tension adjustment function as claimed in claim 1, wherein: an installation cylinder (13) is installed on the outer wall of the support rod (8), and a mulching film main body (14) is arranged on the outer wall of the installation cylinder (13).
3. A mulch applicator with tension adjustment function as claimed in claim 1, wherein: and a second threaded hole (7) is formed in the support rod (8), and the second threaded hole (7) is in threaded connection with the first threaded rod (5).
4. A mulch applicator with tension adjustment function as claimed in claim 1, wherein: first dead lever (15) are installed to the outer wall of connecting rod (9), and gyro wheel (16) are installed to the bottom of first dead lever (15).
5. A mulch applicator with tension adjustment function as claimed in claim 1, wherein: a second fixing rod (17) is installed at one end of the connecting rod (9), and a scraper (18) is installed at the bottom end of the second fixing rod (17).
6. A mulch applicator with tension adjustment function as claimed in claim 1, wherein: the inside of third screw hole (19) is provided with installation pole (10), and limiting plate (12) are installed to the bottom of installation pole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133188.0U CN213961049U (en) | 2020-09-25 | 2020-09-25 | Plastic mulching machine with tensioning and adjusting functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133188.0U CN213961049U (en) | 2020-09-25 | 2020-09-25 | Plastic mulching machine with tensioning and adjusting functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213961049U true CN213961049U (en) | 2021-08-17 |
Family
ID=77254196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022133188.0U Active CN213961049U (en) | 2020-09-25 | 2020-09-25 | Plastic mulching machine with tensioning and adjusting functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213961049U (en) |
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2020
- 2020-09-25 CN CN202022133188.0U patent/CN213961049U/en active Active
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