CN218514890U

CN218514890U - Film covering equipment for agricultural planting

Info

Publication number: CN218514890U
Application number: CN202221921014.3U
Authority: CN
Inventors: 薄克明; 王健平; 李万成; 付婷婷; 赵亚洲
Original assignee: Tianjin Agricultural Development Service Center
Current assignee: Tianjin Agricultural Development Service Center
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-02-24
Anticipated expiration: 2032-07-25

Abstract

The utility model provides a film covering equipment for farming belongs to agricultural machinery equipment technical field, this film covering equipment for farming, including frame and tectorial membrane system, the frame includes the base, the tectorial membrane system includes membrane mechanism, pre-paved pole and press mold wheel, it constructs fixed mounting to go up membrane mechanism be in base top one side, the first support of base one side fixed mounting, the first telescopic link of first support one end fixed mounting, pre-paved pole fixed mounting be in first telescopic link one end, base both sides movable mounting second support, second support one end movable mounting press mold wheel, the first fixture block of second support one side fixed mounting, first fixture block bottom fixed mounting second telescopic link, second telescopic link one end movable mounting pulley.

Description

Film covering equipment for agricultural planting

Technical Field

The utility model relates to an agricultural machinery equipment technical field particularly, relates to a tectorial membrane equipment for farming.

Background

At present, the planting industry plays a particularly important role in the whole agriculture and is the basis of the whole agriculture because only green plants can absorb carbon dioxide from the atmosphere and inorganic salt and moisture from soil, solar energy is converted into organic energy through photosynthesis, inorganic matters are converted into organic matters, partial crops need to be covered with mulching films, and the growing environment of the crops is improved.

In the prior art, a corn planting and film covering machine with application number 202121614647.5 comprises a frame, a connecting piece and a moving wheel, wherein the frame is provided with a film support mechanism and a pressing wheel mechanism; the film support mechanism comprises a screw rod, a first wheel type handle and two support plates, wherein an installation cavity is formed in one side, close to the connecting piece, of the upper end of the rack, the screw rod consists of a left screw rod and a right screw rod which are connected into a whole and have opposite thread turning directions, and the two support plates are respectively in threaded connection with the left screw rod and the right screw rod; the pinch roller mechanism is located the frame upper end and keeps away from connecting piece one side, the pinch roller mechanism includes the U-shaped support, the pinch roller, the screw rod, the wheeled handle of second and two covering devices, the U-shaped support slides and runs through in the frame pinch roller rotates the opening of locating the U-shaped support, the screw rod rotates and locates frame upper end and screw thread and runs through the U-shaped support, this device can carry out nimble adjustment as required when carrying out maize tectorial membrane during operation, and the winding of the film of being convenient for is prepared, satisfies the needs in film laying work more.

However, in the above prior art, when the road surface is uneven, there is no buffer device, which is easy to cause the damage of the film, and it is inconvenient to adjust the height of the pressing wheel at any time according to the terrain in the film covering process.

How to invent a mulching device for agricultural planting to improve the problems becomes a problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a tectorial membrane equipment for farming aims at improving the uneven damage that does not have buffer and cause the film very easily in road surface, and the inconvenient problem of pinch roller height is adjusted at any time according to the topography at the tectorial membrane in-process.

The utility model discloses a realize like this: a film covering device for agricultural planting comprises a frame and a film covering system.

The frame includes the base, the tectorial membrane system includes membrane mechanism, pre-paved rod and press mold wheel, it constructs fixed mounting to go up membrane mechanism fixed mounting base top one side, the first support of base one side fixed mounting, the first telescopic link of first support one end fixed mounting, pre-paved rod fixed mounting be in first telescopic link one end, base both sides movable mounting second support, second support one end movable mounting press mold wheel, the first fixture block of second support one side fixed mounting, first fixture block bottom fixed mounting second telescopic link, second telescopic link one end movable mounting pulley.

In an embodiment of the utility model, go up membrane mechanism and include third support, retaining member and pivot, the third support fixed mounting be in base top both sides, the pivot through the pivot cover with third support one side swing joint, the retaining member movable mounting be in the pivot both sides, the retaining member is the lantern ring and bolt, the lantern ring movable mounting be in the pivot outside, bolt movable mounting is in lantern ring one side.

In an embodiment of the present invention, the third bracket top is a detachable buckle.

In an embodiment of the present invention, the first support is an L-shaped support, and the pre-paved rod is spaced from the ground by a certain distance.

The utility model discloses an in one embodiment, second support one end with the base passes through second fixture block swing joint, the second fixture block is circular fixture block, second support accessible the second fixture block is rotatory.

The utility model discloses an in one embodiment, second support one end fixed mounting fourth support, fourth support bottom fixed connection branch, branch one end fixed connection soil block that turns over.

The utility model discloses an in an embodiment, it sets up for the slope to turn over the native piece, it sets up the angle of inclination to turn over native piece bottom, it compares to turn over native piece bottom the film pressing wheel bottom is low.

In an embodiment of the present invention, the first telescopic rod and the second telescopic rod are elastic telescopic rods.

The utility model has the advantages that: the utility model discloses a film mulching equipment for farming that above-mentioned design obtained, during the use, open third support top, it is in the pivot outside to roll up the membrane cover, it is fixed according to the width regulation retaining member of rolling up the membrane, expand through pre-spreading pole to press mold wheel lower extreme with rolling up the membrane, start the dolly, the motion of dolly drives the press mold wheel and rotates, make and roll up membrane subsides and apply ground, pre-spreading pole can let roll up membrane subsides and apply preceding pre-spreading in the ground, the first telescopic link of pre-spreading pole upper end can play the concertina action when the road surface is uneven, play certain guard action to the membrane, the pulley rotates at press mold wheel front end, can cushion through the second telescopic link at ordinary times when the road surface, also play certain cushioning effect to the press mold wheel at the back, the press mold wheel passes through the rotation of second support along with the road surface height, the piece that turns over soil can make the tectorial membrane both sides cover soil, this device effectual improvement does not have the damage of buffer very easily, can not cause the film at any time at the height of laminating in-process according to topography regulation pinch roller.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a mulching device for agricultural planting according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a film feeding mechanism according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a film covering system according to an embodiment of the present invention.

In the figure: 100-a vehicle frame; 110-a base; 200-a film covering system; 210-a film feeding mechanism; 211-third scaffold; 212-a retaining member; 213-a rotating shaft; 214-a spindle sleeve; 220-pre-paving a rod; 221-a first scaffold; 222-a first telescoping rod; 230-film pressing wheel; 231-a second support; 232-a first fixture block; 233-a second telescopic rod; 234-a pulley; 235-a second fixture block; 240-fourth support; 241-support bar; 242-clod turning.

Detailed Description

To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the 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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a film covering device for agricultural planting is characterized by comprising a frame 100 and a film covering system 200.

The frame 100 includes a base 110, the film laminating system 200 includes a film feeding mechanism 210, a pre-spreading rod 220 and a film pressing wheel 230, the film feeding mechanism 210 includes a third bracket 211, a locking member 212 and a rotating shaft 213, the third bracket 211 is fixedly installed on both sides of the top end of the base 110, the rotating shaft 213 is movably connected with one side of the third bracket 211 through a rotating shaft sleeve 214, the locking member 212 is movably installed on both sides of the rotating shaft 213, a first bracket 221 is fixedly installed on one side of the base 110, a first telescopic rod 222 is fixedly installed on one end of the first bracket 221, the pre-spreading rod 220 is fixedly installed on one end of the first telescopic rod 222, a second bracket 231 is movably installed on both sides of the base 110, one end of the second bracket 231 is movably connected with the base 110 through a second clamping block 235, the second clamping block 235 is a circular clamping block, one end of the second bracket 231 is movably installed with the film pressing wheel 230, one side of the second bracket 231 is fixedly installed with a first clamping block 232, a bottom end of the first clamping block 232 is fixedly installed on one end of the second bracket 233, a pulley 234 is movably installed on one end of the second bracket 231, one end of the second bracket 231 is fixedly installed with a fourth bracket 240, a supporting block 241 is fixedly connected with a soil pressing block 242.

In some embodiments, the third bracket 211 has a detachable snap on top to facilitate the rolling of the bristles into the shaft 213.

In some embodiments, the clod 242 is inclined, and the bottom of the clod 242 is inclined to turn the soil inward.

In some specific embodiments, the first and

second telescoping rods

222, 233 are elastic telescoping rods, providing a cushioning effect to the device.

The working principle is as follows: open third support 211 top, cover the roll membrane in the pivot 213 outside, it is fixed according to the width regulation retaining member 212 of rolling up the membrane, expand the roll membrane through pre-spreading rod 220 to press mold wheel 230 lower extreme, start the dolly, the motion of dolly drives press mold wheel 230 and rotates, make roll membrane subsides apply ground, pre-spreading rod 220 can let roll membrane paste and apply ground preceding pre-spreading, first telescopic link 222 of pre-spreading rod 220 upper end can play the concertina work when the road surface is uneven, pulley 234 rotates at press mold wheel 230 front end, press mold wheel 230 rotates along with the road surface height through second support 231, it covers soil to turn over the piece 242 and can make the tectorial membrane both sides.

The above description is only a preferred 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 film covering device for agricultural planting is characterized by comprising

A vehicle frame (100), said vehicle frame (100) comprising a base (110);

tectorial membrane system (200), tectorial membrane system (200) are including last membrane mechanism (210), pre-laying pole (220) and press mold wheel (230), go up membrane mechanism (210) fixed mounting base (110) top one side, the first support of base (110) one side fixed mounting (221), first support (221) one end fixed mounting first telescopic link (222), pre-laying pole (220) fixed mounting first telescopic link (222) one end, base (110) both sides movable mounting second support (231), second support (231) one end movable mounting press mold wheel (230), the first fixture block (232) of second support (231) one side fixed mounting, first fixture block (232) bottom fixed mounting second telescopic link (233), second telescopic link (233) one end movable mounting pulley (234).

2. The mulching device for agricultural planting according to claim 1, wherein the mulching mechanism (210) comprises a third support (211), a locking member (212) and a rotating shaft (213), the third support (211) is fixedly installed on two sides of the top end of the base (110), the rotating shaft (213) is movably connected with one side of the third support (211) through a rotating shaft sleeve (214), and the locking member (212) is movably installed on two sides of the rotating shaft (213).

3. The mulching device for agricultural planting according to claim 2, wherein the top end of the third bracket (211) is provided with a detachable buckle.

4. An agricultural mulching apparatus according to claim 1, wherein the first bracket (221) is provided in an L-shape.

5. The mulching device for agricultural planting according to claim 1, wherein one end of the second bracket (231) is movably connected with the base (110) through a second clamping block (235), and the second clamping block (235) is a circular clamping block.

6. The mulching device for agricultural planting according to claim 1, wherein a fourth bracket (240) is fixedly installed at one end of the second bracket (231), a supporting rod (241) is fixedly connected to the bottom end of the fourth bracket (240), and a soil turning block (242) is fixedly connected to one end of the supporting rod (241).

7. The mulching device for agricultural planting according to claim 6, wherein the soil turning block (242) is arranged in an inclined mode, and an inclined angle is formed at the bottom end of the soil turning block (242).

8. The mulching equipment for agricultural planting according to claim 1, wherein the first telescopic rod (222) and the second telescopic rod (233) are elastic telescopic rods.