CN209964802U

CN209964802U - Plastic film laying machine for farming

Info

Publication number: CN209964802U
Application number: CN201920717633.2U
Authority: CN
Inventors: 李忠义
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-01-21
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a plastic film laying machine for farming, comprising a base plate, the equal fixed first bearing that is equipped with in the front surface left and right sides of bottom plate, the inner wall of first bearing is fixed to be equipped with the bull stick, the equal fixed gyro wheel that is equipped with in the left and right sides of bull stick, the equal fixed connecting rod, two of being equipped with in the top left and right sides of bottom plate the fixed horizontal pole that is equipped with in top of connecting rod, the lantern ring has been cup jointed in the equal activity of the outer wall left and right sides of horizontal pole. Through the cooperation of splint and rubber slab, arrange the tip of plastic film in on the splint, pull the rubber slab and clip the plastic film, use fixing device to fix between rubber slab and the splint, through the cooperation of horizontal pole and connecting rod, make the plastic film keep straightening and can not be by the state of breaking, peg graft the plastic film in soil in the pulling plastic film, lay the plastic film, efficiency when laying the plastic film is accelerated, be applicable to the plastic film of different widths, the flexibility can be strengthened, and the practicality is strong.

Description

Plastic film laying machine for farming

Technical Field

The utility model relates to the technical field of agricultural machinery, the concrete field is plastic film laying machine for farming.

Background

The mulching film is a ground covering mulching film, is usually a transparent or black PE mulching film, also has green and silver mulching films, is used for ground covering, and has the functions of improving the soil temperature, keeping the soil moisture, maintaining the soil structure, preventing diseases and the like caused by pests attacking crops and certain microorganisms, promoting the growth of plants, improving the ground temperature, retaining water, soil and fertilizer, improving the fertilizer efficiency, killing weeds, preventing diseases and insects, preventing drought and waterlogging, inhibiting salt and keeping seedlings, improving the near-ground photo-thermal conditions, enabling products to be sanitary and clean and the like. To those seedlings that just unearthed, have effects such as the root protection promotes long, current plastic film laying machine is bulky, is not suitable for in the rugged farmland of topography, can not adjust the width of laying the plastic film according to actual demand, and the flexibility can be poor, adopts artifical mode of laying can waste a large amount of manpowers and time, leads to the practicality poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic film laying machine for farming to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic film laying machine for farming, includes the bottom plate, the equal fixed first bearing that is equipped with in the front surface left and right sides of bottom plate, the inner wall of first bearing is fixed to be equipped with the bull stick, the equal fixed gyro wheel that is equipped with in the left and right sides of bull stick, the equal fixed connecting rod, two of being equipped with in the top left and right sides of bottom plate the fixed horizontal pole that is equipped with in top of connecting rod, the lantern ring has been cup jointed in the equal activity of the outer wall left and right sides of horizontal pole, two be equipped with stop device between the lantern ring, the top of the lantern ring is fixed to be equipped with the connecting rod, the top of connecting rod is fixed to be equipped with splint, the articulated rubber slab that is equipped with of outside end of splint, the front surface of.

Preferably, fixing device includes the ring, the quantity of ring is two, two the inner wall of ring has all been pegged graft and has been had the inserted bar, the fixed second nut that has run through in the side of inserted bar, the inner wall spiro union of second nut has the second bolt, the one end that the inserted bar is close to the rubber slab is articulated to be equipped with montant, two articulated assembly between the montant.

Preferably, the left side and the right side of the upper surface of the bottom plate are fixedly provided with support plates, the number of the support plates is four, the support plates are uniformly distributed on the bottom plate, the support plates on the same side are rotatably provided with wire rollers, the outer wall of each wire roller is fixedly wound with a pull rope, the top end of each pull rope is fixedly provided with a pull ring, the top end of each pull ring is fixedly provided with a sleeve, the inner wall of each sleeve is fixedly provided with a second bearing, the inner wall of each second bearing is fixedly provided with a barrel, the upper end and the lower end of the outer side of the barrel are provided with through holes, the inner wall of each through hole is spliced with an ejector rod, one end, far away.

Preferably, stop device includes the curb plate, the curb plate is fixed to be assembled in the bottom of the lantern ring, the inboard end of curb plate is fixed to be equipped with first bolt, the outer wall spiro union of first bolt has first nut, two fixed the being equipped with pull rod between the first nut.

Preferably, a second spring is sleeved on the outer wall of the cross rod and located between the two lantern rings.

Preferably, the front surface of the rubber plate is fixedly provided with a rib.

Preferably, the bottom end of the bottom plate is fixedly provided with a handle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a plastic film laying machine for farming, cooperation through bull stick and gyro wheel, do benefit to and remove the bottom plate, cooperation through splint and rubber slab, arrange the tip of plastic film in on the splint, pull the rubber slab and clip the plastic film, use fixing device to fix between rubber slab and the splint, cooperation through horizontal pole and connecting rod, cooperation through the stop device and the lantern ring, position to between two splint is adjusted, make the plastic film keep straightening and can not be pulled apart the state, cooperation through push pedal and connecting rod, the connecting rod supports the push pedal, peg graft the plastic film in soil in the pulling plastic film, lay the plastic film, efficiency when laying the plastic film, be applicable to the plastic film of different width, the flexibility can be strengthened, high practicability.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a left side view schematically illustrating the connection structure of the clamping plate, the rubber plate and the connecting rod of the present invention;

FIG. 4 is a schematic view of the structure at B in FIG. 1;

fig. 5 is a schematic structural diagram at C in fig. 1.

In the figure: 1-bottom plate, 2-first bearing, 3-rotating rod, 4-roller, 5-connecting rod, 6-cross rod, 7-lantern ring, 8-limiting device, 81-side plate, 82-first nut, 83-pull rod, 84-first bolt, 9-connecting rod, 10-clamping plate, 11-rubber plate, 12-fixing device, 121-vertical rod, 122-circular ring, 123-second bolt, 124-second nut, 125-inserted rod, 13-push plate, 14-support plate, 15-wire roller, 16-pull rope, 17-pull ring, 18-sleeve, 19-second bearing, 20-cylinder, 21-through hole, 22-ejector rod, 23-top plate, 24-first spring, 25-handle, 26-second spring, 27-fin.

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. 1-5, the present invention provides a technical solution: the utility model provides a plastic film laying machine for farming, comprising a base plate 1, the equal fixed first bearing 2 that is equipped with in the front surface left and right sides of bottom plate 1, the inner wall of first bearing 2 is fixed to be equipped with bull stick 3, the equal fixed gyro wheel 4 that is equipped with in the left and right sides of bull stick 3, the equal fixed connecting rod 5 that is equipped with in the top left and right sides of bottom plate 1, the fixed horizontal pole 6 that is equipped with in top of two connecting rod 5, the lantern ring 7 has been cup jointed in the equal activity of the outer wall left and right sides of horizontal pole 6, be equipped with stop device 8 between two lantern rings 7, the fixed connecting rod 9 that is equipped with in top of lantern ring 7, the fixed splint 10 that is equipped with in top of connecting rod 9, the articulated rubber slab 11 that is equipped with of outside end of splint 10, the.

When the relief is comparatively steady, can use the motor to drive two gears and drive bull stick 3 and rotate, thereby drive gyro wheel 4 and advance, when the relief is comparatively rugged, use manpower pulling bottom plate 1 to advance, place the cylinder of plastic film and lay the originated position of plastic film, the tip of plastic film is arranged in on splint 10, pull rubber slab 11 and fix the tip of film, adjust the position of lantern ring 7, make the plastic film keep the state that tightly stretches tight, can not be too tight, avoid the plastic film to be destroyed, pulling bottom plate 1 advances, push away soil to push pedal 13, after the plant area that the plastic film covers the planting completely, cut off the plastic film, the border department of plastic film is covered to the soil that pushes away push pedal 13, accomplish the laying of plastic film.

Specifically, fixing device 12 includes ring 122, and the quantity of ring 122 is two, and the inner wall of two rings 122 is all pegged graft and is had inserted bar 125, and the fixed second nut 124 that has run through in the side of inserted bar 125, and the inner wall spiro union of second nut 124 has second bolt 123, and the articulated montant 121 that is equipped with of one end that inserted bar 125 is close to rubber slab 11 hinges between two montants 121.

Arrange the tip of plastic film in on splint 10, pull rubber slab 11, pinch rubber slab 11, make it be located between montant 121 and splint 10, press montant 121 to one side of splint 10, swing between two montants 121, montant 121 promotes inserted bar 125 and removes at the inner wall of ring 122, with the inside of second bolt 123 spiro union to second nut 124, avoid inserted bar 125 to remove to the inboard at the inner wall of ring 122, reach the purpose of fixed rubber slab 11, thereby fix the plastic film.

Particularly, the equal fixed extension board 14 that is equipped with in the upper surface left and right sides of bottom plate 1, and the quantity of extension board 14 is four evenly distributed on bottom plate 1, it is equipped with line roller 15 to rotate between two extension boards 14 of homonymy, the fixed winding of outer wall of line roller 15 has stay cord 16, the fixed pull ring 17 that is equipped with in top of stay cord 16, the fixed sleeve 18 that is equipped with in top of pull ring 17, the fixed second bearing 19 that is equipped with in inner wall of sleeve 18, the fixed barrel 20 that is equipped with in inner wall of second bearing 19, through-hole 21 has all been seted up at both ends about the outside of barrel 20, the inner wall of through-hole 21 is pegged graft and is had ejector pin 22, the fixed roof 23 that is.

The support plate 14 supports the position of the wire roller 15, one end of the pulling rope 16 is fixed on the outer wall of the wire roller 15, the other end of the pulling rope 16 is fixed with the pulling ring 17, the sleeve 18 is connected, a roller for winding mulching film is inserted into the barrel body 20, the first spring 24 is elastically deformed due to the elastic performance of the first spring, the ejector rod 22 of the first spring 24 penetrates through the through hole 21 through the ejector plate 23 to be in contact with the roller for winding the mulching film, the position is limited under the action of the first spring 24, the sleeve 18 is placed at the laying initial position in the using process, and when the end part of the mulching film is pulled, the barrel body 2 rotates under the limit of the second bearing 19, and the purpose of releasing the mulching film is achieved.

Specifically, the limiting device 8 comprises a side plate 81, the side plate 81 is fixedly assembled at the bottom end of the lantern ring 7, a first bolt 84 is fixedly assembled at the inner side end of the side plate 81, a first nut 82 is screwed on the outer wall of the first bolt 84, and a pull rod 83 is fixedly assembled between the two first nuts 82.

When the position of the lantern ring 7 is adjusted, the pull rod 83 is rotated, the rotating rod 83 drives the two first nuts 82 to rotate at the same time, the thread pitches of the first bolts 84 are the same, the directions of the first bolts 84 are opposite, the first nuts 82 are pushed, the first bolts 84 are pushed to move outwards or inwards at the same time, and the purpose of adjusting the movement of the lantern ring 7 is achieved.

Specifically, the outer wall of the cross bar 6 is sleeved with a second spring 26, and the second spring 26 is positioned between the two collars 7.

The second spring 26 elastically deforms due to its elastic property, and pushes the two lantern rings 7 to move outward, so that the lantern rings 7 are limited.

Specifically, the front surface of the rubber sheet 11 is fixedly fitted with a rib 27.

The ribs 27 can increase the friction on the surface of the rubber sheet 11, increasing the fixing effect.

Specifically, the bottom end of the base plate 1 is fixedly fitted with a handle 25.

The handle 25 facilitates pulling the bottom plate 1 to control the direction of the bottom plate 1.

The working principle is as follows: the mulching film roller is placed at the initial position of mulching film laying, the end part of the mulching film is placed on the clamping plate 10, the rubber plate 11 is pulled to fix the end part of the mulching film, the vertical rods 121 are pressed to one side of the clamping plate 10 to swing between the two vertical rods 121, the vertical rods 121 push the insertion rods 125 to move on the inner wall of the circular ring 122, the second bolts 123 are screwed into the second nuts 124 to prevent the insertion rods 125 from moving inwards on the inner wall of the circular ring 122 to achieve the purpose of fixing the rubber plate 11, the pull rod 83 is rotated, the rotating rod 83 simultaneously drives the two first nuts 82 to rotate, the screw pitches of the first bolts 84 are the same and opposite in direction, the first bolts 84 are pushed while the first nuts 82 are pushed to simultaneously move outwards or inwards, the position of the lantern ring 7 is adjusted to keep the mulching film in a tight state and cannot be tightened to prevent the mulching film from being damaged, the bottom plate 1 is pulled to advance, the push plate 13 to push, after the mulching film completely covers the area of the planted plants, the mulching film is cut off, and the soil pushed away by the push plate 13 is covered to the edge of the mulching film to finish the laying of the mulching film.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic film laying machine for farming, includes bottom plate (1), its characterized in that: the utility model discloses a fixed bearing of bottom plate (1), bottom plate (1) is fixed to be equipped with first bearing (2) in the front surface left and right sides all, the inner wall of first bearing (2) is fixed to be equipped with bull stick (3), the equal fixed gyro wheel (4) that are equipped with in the left and right sides of bull stick (3), the equal fixed connecting rod (5) that are equipped with in the top left and right sides of bottom plate (1), two the fixed horizontal pole (6) that is equipped with in top of connecting rod (5), the lantern ring (7) has all been cup jointed in the activity in the outer wall left and right sides of horizontal pole (6), two be equipped with stop device (8) between lantern ring (7), the top of lantern ring (7) is fixed to be equipped with connecting rod (9), the top of connecting rod (9) is fixed to be equipped with splint (10), the outside end of splint (10) articulates to be equipped with rubber slab (11, the bottom end of the back side surface of the splint (10) is fixedly provided with a push plate (13).

2. The mulch applicator for agricultural planting according to claim 1, wherein: fixing device (12) include ring (122), the quantity of ring (122) is two, two the inner wall of ring (122) is all pegged graft and is had inserted bar (125), the side of inserted bar (125) is fixed to be run through has second nut (124), the inner wall spiro union of second nut (124) has second bolt (123), the articulated montant (121) that is equipped with of one end that inserted bar (125) are close to rubber slab (11), two articulated assembly between montant (121).

3. The mulch applicator for agricultural planting according to claim 1, wherein: support plates (14) are fixedly arranged on the left side and the right side of the upper surface of the bottom plate (1), the number of the support plates (14) is four, the four support plates are uniformly distributed on the bottom plate (1), a wire roller (15) is rotatably arranged between the two support plates (14) on the same side, a pull rope (16) is fixedly wound on the outer wall of the wire roller (15), a pull ring (17) is fixedly assembled at the top end of the pull rope (16), the top end of the pull ring (17) is fixedly provided with a sleeve (18), the inner wall of the sleeve (18) is fixedly provided with a second bearing (19), a cylinder body (20) is fixedly assembled on the inner wall of the second bearing (19), through holes (21) are respectively arranged at the upper end and the lower end of the outer side of the cylinder body (20), the inner wall of the through hole (21) is inserted with a top rod (22), one end, far away from the cylinder body (20), of the top rod (22) is fixedly provided with a top plate (23), and a first spring (24) is fixedly arranged between the two top plates (23).

4. The mulch applicator for agricultural planting according to claim 1, wherein: stop device (8) include curb plate (81), curb plate (81) fixed assembly in the bottom of lantern ring (7), the inboard end fixed assembly of curb plate (81) has first bolt (84), the outer wall spiro union of first bolt (84) has first nut (82), two fixed assembly has pull rod (83) between first nut (82).

5. The mulch applicator for agricultural planting according to claim 1, wherein: and a second spring (26) is sleeved on the outer wall of the cross rod (6), and the second spring (26) is positioned between the two lantern rings (7).

6. The mulch applicator for agricultural planting according to claim 1, wherein: the front surface of the rubber plate (11) is fixedly provided with a convex rib (27).

7. The mulch applicator for agricultural planting according to claim 1, wherein: the bottom end of the bottom plate (1) is fixedly provided with a handle (25).