CN212035154U

CN212035154U - Film covering equipment for agricultural planting

Info

Publication number: CN212035154U
Application number: CN202020078754.XU
Authority: CN
Inventors: 张文玲
Original assignee: Fuyang Yingzhi Network Information Technology Co Ltd
Current assignee: Fuyang Yingzhi Network Information Technology Co Ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-12-01
Anticipated expiration: 2030-01-15

Abstract

The utility model relates to the technical field of agricultural equipment, concretely relates to film covering equipment for agricultural planting, including frame and push away the frame, the lower extreme of frame is fixed with the walking wheel, the up end of frame is fixed with preceding supporting seat, back supporting seat and push away the frame respectively, the preceding lateral wall of preceding supporting seat installs first bearing frame, the internally mounted of first bearing frame has first connecting axle sleeve, the inside slidable mounting of back supporting seat has the movable block, the preceding lateral wall fixed mounting of movable block has second bearing frame, the internally mounted of second bearing frame has the second connecting axle sleeve, first connecting axle sleeve and second connecting axle sleeve are equipped with the axis of rotation to between, the outer wall of axis of rotation is convoluteed with the plastic film; the front inner wall, the rear inner wall and the right inner wall of the frame are jointly provided with a U-shaped groove, a rectangular frame is slidably arranged in the U-shaped groove, and a cutter is fixedly arranged at the left end of a right side edge rod of the rectangular frame; the utility model discloses be convenient for cut the plastic film that expandes absolutely, easy operation has reduced peasant's work degree, and the tectorial membrane is efficient.

Description

Film covering equipment for agricultural planting

Technical Field

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

Background

The mulching film is a measure for covering the ground surface with an agricultural plastic film, has the effects of reducing raindrop impact, preventing scouring and skinning, can effectively reduce the evaporation of soil moisture, preserve soil moisture in dry and dry weather, promote soil moisture extraction after rain, promote the absorption and growth and development of crops on moisture, improve the utilization efficiency of the soil moisture, enable the soil to keep proper temperature and humidity, enable the ground temperature to slowly decrease, prolong the time, facilitate the decomposition and the decomposition of fertilizers and improve the fertility of the soil. The basement membrane has low covering cost, convenient use and large yield increase range, and is a common measure which can prevent water and soil loss and improve the crop yield.

The film laminating machine is widely used in agricultural planting and is divided into a manual film laminating machine and a machine automatic film laminating machine, wherein the manual film laminating machine is that an operator pulls a film laminating device to move forwards, and when the moving position moves forwards, a mulching film rotates along with the manual film laminating device to cover planted seeds; the utility model with the application number of CN201821404789.7 discloses a mulching device for agricultural planting, which comprises a mulching assembly, a regulating assembly and a limiting assembly, wherein the mulching assembly comprises a handle, a connecting rod, a cross rod, a telescopic rod, a shaft strip and a triangular conical barrel, the connecting rod is symmetrically arranged on the upper surface of the cross rod along a vertical central line, the connecting rod is welded and fixed with the cross rod, and the telescopic rod is sleeved on two sides of the inner side wall of the cross rod; round holes are drilled in the connecting rod close to the upper position, the two round holes are on the same horizontal line, the traditional pull rod is designed into a hollow form, a limiting rod and a nut are additionally arranged, so that the pull rod can be stretched to the bottom position of the handle during film covering, the limiting rod penetrates through the pull rod and the round holes, the nut is rotatably sleeved on the outer side wall of the nut, the device can work more conveniently, the fatigue of hands is relieved, and the original hands are changed and the handle and the pull rod are simultaneously held; however, the utility model still has some disadvantages, such as: after the mulching is finished, farmers need to bend down to cut the mulching film by holding the blades, so that time and labor are wasted, and the mulching efficiency is reduced; after the mulching film roll is used up, the mulching film roll is inconvenient to replace with a new mulching film roll.

SUMMERY OF THE UTILITY MODEL

The utility model discloses need the handheld blade of peasant to what the background art provided bow to go to cut the plastic film, waste time and energy, problem that the tectorial membrane is inefficient to and the plastic film is rolled up the problem of using up the back, the plastic film book of renewal not convenient for has designed a film laminating equipment for farming.

The utility model discloses a realize through following technical scheme:

a film covering device for agricultural planting comprises a frame and a pushing frame, wherein walking wheels are fixed at four corners of the lower end face of the frame, a front supporting seat, a rear supporting seat and the pushing frame are fixed on the upper end face of the frame respectively, a first bearing seat is installed on the front side wall of the front supporting seat, a first connecting shaft sleeve is installed inside the first bearing seat, a moving block is installed inside the rear supporting seat in a sliding mode, a second bearing seat is fixedly installed on the front side wall of the moving block, a second connecting shaft sleeve is installed inside the second bearing seat, a rotating shaft is installed between the first connecting shaft sleeve and the second connecting shaft sleeve, and a mulching film is wound on the outer wall of the rotating shaft; the utility model discloses a bicycle frame, including frame, U-shaped groove, rectangle frame, right side limit pole right-hand member, the right side limit pole right-hand member of rectangle frame with the U-shaped inslot portion is fixed with the first spring of a plurality of, the right side limit pole left end fixed mounting of rectangle frame has the cutter, the left side limit pole mid-connection of rectangle frame has wire rope, the inside fixed mounting who pushes away the frame has the horizontal pole, the horizontal pole reaches the mounting hole has all been seted up to the left side limit pole of frame, the inside fixed pulley of all installing of mounting hole, two the outer wall wiring of fixed pulley has wire rope, wire rope's end bolt to pull rod.

As a further improvement of the scheme, the front inner wall and the rear inner wall of the frame are both provided with first sliding grooves, two ends of the pull rod are respectively and slidably mounted inside the first sliding grooves, and a plurality of second springs are fixed between the right side wall of the pull rod and the left side wall of the cross rod.

As a further improvement of the scheme, the cross rod and the side wall of the left side rod of the frame are provided with rope penetrating holes for the steel wire rope to freely penetrate through.

As a further improvement of the above scheme, a circular groove is formed in the rear support base, a plurality of second sliding grooves are formed in the inner wall of the circular groove along the circumference, and a plurality of sliding blocks matched with the second sliding grooves are fixed on the outer wall of the moving block.

As a further improvement of the above scheme, the inner wall of the moving block is further screwed with a screw rod, and the rear end of the screw rod penetrates out of the rear side wall of the rear supporting seat and is connected with a hand wheel.

As a further improvement of the scheme, the inner walls of the first connecting shaft sleeve and the second connecting shaft sleeve are respectively provided with a cross clamping groove, and cross clamping blocks matched with the cross clamping grooves are fixed at the front end and the rear end of the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the outer wall of pull rod is fixed with wire rope, and wire rope penetrates and around connecing in two fixed pulley outer walls in proper order by the wire rope handling hole, the fixed pulley plays the effect that changes and turn to, it is finally fixed mutually with the rectangle frame, the right side limit pole right-hand member of rectangle frame is fixed with the first spring of a plurality of with U-shaped inslot portion, the right side limit pole left end fixed mounting of rectangle frame has the cutter, after the tectorial membrane, with the hand pulling pull rod, wire rope can stimulate the rectangle frame and move left along U-shaped inslot portion, the cutter is followed the same and is moved left of rectangle frame, can cut off the plastic film that expandes, and the operation is simple, need not the handheld blade of peasant and bow to go to cut.

2. The utility model discloses in, the inner wall spiro union of movable block has the screw rod, the rear end of screw rod is worn out and is connected with the hand wheel by the back lateral wall of back supporting seat, and the circular slot has been seted up to the inside of back supporting seat, a plurality of second spout has been seted up along the circumference to the inner wall of circular slot, the outer wall of movable block is fixed with a plurality of and second spout matched with slider, thereby rotate the hand wheel, can drive the movable block and move forward or backward along the circular slot inner wall, when backward moving to the certain distance, can pull down the axis of rotation and change new plastic film, can move the movable block forward after the change, it is fixed the jail with the axis of rotation until primary shaft bearing and second connecting axle sleeve, to sum up, a volume plastic film is used up the back, the operation of the plastic film roll of more renewing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a first-view perspective structure of the present invention;

fig. 2 is a schematic view of a second perspective three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the top view of the inner structure of the middle frame of the present invention;

fig. 4 is an installation diagram of the middle front supporting seat, the rear supporting seat and the rotating shaft of the present invention;

fig. 5 is a schematic diagram of the right-view internal structure of the middle and rear supporting bases of the present invention;

fig. 6 is a schematic view of the connection between the second connecting sleeve and the rotating shaft according to the present invention.

The device comprises a frame 1, a push frame 2, a walking wheel 3, a front support seat 4, a rear support seat 5, a first bearing seat 6, a first connecting shaft sleeve 7, a moving block 8, a second bearing seat 9, a second connecting shaft sleeve 10, a rotating shaft 11, a mulching film 12, a U-shaped groove 13, a rectangular frame 14, a first spring 15, a cutter 16, a steel wire rope 17, a cross bar 18, a mounting hole 19, a fixed pulley 20, a pull rod 21, a first sliding groove 22, a second spring 23, a rope penetrating hole 24, a circular groove 25, a second sliding groove 26, a sliding block 27, a screw 28, a hand wheel 29, a cross clamping groove 30 and a cross clamping block 32.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1-6, a mulching device for agricultural planting comprises a frame 1 and a pushing frame 2, wherein four corners of the lower end surface of the frame 1 are respectively fixed with a walking wheel 3, and the walking wheels 3 are arranged to facilitate the walking of the mulching device; a front supporting seat 4, a rear supporting seat 5 and a pushing frame 2 are respectively fixed on the upper end surface of the frame 1, a first bearing seat 6 is installed on the front side wall of the front supporting seat 4, a first connecting shaft sleeve 7 is installed inside the first bearing seat 6, a moving block 8 is installed inside the rear supporting seat 5 in a sliding mode, a second bearing seat 9 is fixedly installed on the front side wall of the moving block 8, a second connecting shaft sleeve 10 is installed inside the second bearing seat 9, a rotating shaft 11 is installed between the first connecting shaft sleeve 7 and the second connecting shaft sleeve 10, cross clamping grooves 30 are formed in the inner walls of the first connecting shaft sleeve 7 and the second connecting shaft sleeve 10, cross clamping blocks 31 matched with the cross clamping grooves 30 are fixed at the front end and the rear end of the rotating shaft 11, further, the rotating shaft 11 cannot slide with the inner walls of the first bearing seat 6 and the second connecting shaft sleeve 10; a mulching film 12 is wound on the outer wall of the rotating shaft 11; frame 1 preceding, U-shaped groove 13 has been seted up jointly to back inner wall and right side inner wall, the inside slidable mounting of U-shaped groove 13 has rectangular frame 14, rectangular frame 14's right side limit pole right-hand member and the inside first spring 15 that is fixed with a plurality of U-shaped groove 13, rectangular frame 14's right side limit pole left end fixed mounting has cutter 16, rectangular frame 14's left side limit pole mid-connection has wire rope 17, the inside fixed mounting of pushing away frame 2 has horizontal pole 18, mounting hole 19 has all been seted up to the left side limit pole of horizontal pole 18 and frame 1, inside fixed pulley 20 of all installing the hole, two fixed pulley 20's outer wall has been around having wire rope 17, wire rope 17's end bolt to pull rod 21, wire rope 18 and frame 1's left side limit pole's lateral wall has all been seted up and is.

First spout 22 has all been seted up to preceding, the back inner wall of frame 1, the both ends of pull rod 21 are slidable mounting respectively inside first spout 22, be fixed with a plurality of second spring 23 between the right side wall of pull rod 21 and the left side wall of horizontal pole 18, pull rod 21 can move along the inside left side of first spout 22 or move to the right, after the tectorial membrane is finished, with hand pulling pull rod 21, wire rope 17 can stimulate rectangle frame 14 and move left along the U-shaped inslot 13 inside, cutter 16 follows rectangle frame 14 and together moves left, can cut off the plastic film 12 that expandes, moreover, the steam generator is simple in operation, and is practical laborsaving, need not that the handheld blade of agricultural name bends over to remove and cut plastic film 12, after release pull rod 21, under the elastic restoring force effect of first spring 15 and second spring 23, rectangle frame 14 and pull rod 21 all can move right to the initial position.

A circular groove 25 is formed in the rear supporting seat 5, a plurality of second sliding grooves 26 are formed in the inner wall of the circular groove 25 along the circumference, and a plurality of sliding blocks 27 matched with the second sliding grooves 26 are fixed on the outer wall of the moving block 8; the inner wall of movable block 8 has still the spiro union has screw rod 28, the rear end of screw rod 28 is worn out by the rear side wall of back supporting seat 5 and is connected with hand wheel 29, rotate hand wheel 29, can drive movable block 8 and move forward or backward along circular slot 25 inner wall, when moving certain distance backward, can pull down rotation axis 11 and change new plastic film 12, can move movable block 8 forward after the change is finished, until first bearing frame 6 and second connecting shaft sleeve 10 fix the rotation axis 11 firmly, combine a roll of plastic film 12, after using up, the operation of the plastic film roll of more renew is also very convenient, swift.

The utility model discloses a concrete application does: install the axis of rotation 11 that has the plastic film 12 of coiling earlier between first connecting axle sleeve 7 and second connecting axle sleeve 10, place two rows of walking wheels 3 around the laminating equipment in two slots around the ridge respectively afterwards, wear out the one end of plastic film 12 downwards from frame 1 again, and be fixed in the ridge surface with the one end of plastic film 12, walk in the lump again and pull frame 1, thereby can pull out plastic film 12 and cover on the ridge surface, after a ridge covers, pull rod 21 is pulled with the hand, pull rod 21 can pull rectangle frame 14 through wire rope 17 and move left along U-shaped inslot 13 inside, and then cutter 16 can cut off plastic film 12.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a tectorial membrane equipment for farming, includes frame (1) and pushes away frame (2), its characterized in that: four corners of the lower end face of the frame (1) are respectively fixed with walking wheels (3), the upper end face of the frame (1) is respectively fixed with a front supporting seat (4), a rear supporting seat (5) and the pushing frame (2), a first bearing seat (6) is installed on the front side wall of the front supporting seat (4), a first connecting shaft sleeve (7) is installed inside the first bearing seat (6), a moving block (8) is installed inside the rear supporting seat (5) in a sliding mode, a second bearing seat (9) is fixedly installed on the front side wall of the moving block (8), a second connecting shaft sleeve (10) is installed inside the second bearing seat (9), a rotating shaft (11) is installed between the first connecting shaft sleeve (7) and the second connecting shaft sleeve (10), and a mulching film (12) is wound on the outer wall of the rotating shaft (11); the front inner wall, the rear inner wall and the right inner wall of the frame (1) are provided with U-shaped grooves (13) together, a rectangular frame (14) is slidably arranged in the U-shaped groove (13), a plurality of first springs (15) are fixed at the right end of the right side rod of the rectangular frame (14) and in the U-shaped groove (13), a cutter (16) is fixedly arranged at the left end of the right side rod of the rectangular frame (14), a steel wire rope (17) is connected with the middle part of the left side rod of the rectangular frame (14), a cross rod (18) is fixedly arranged in the push frame (2), mounting holes (19) are formed in the cross rod (18) and the left side rod of the frame (1), the fixed pulleys (20) are installed in the installation holes (19), the outer walls of the two fixed pulleys (20) are connected with the steel wire ropes (17) in a winding mode, and the tail ends of the steel wire ropes (17) are bolted to the pull rods (21).

2. The mulching device for agricultural planting according to claim 1, wherein: first spout (22) have all been seted up to preceding, the back inner wall of frame (1), the both ends of pull rod (21) respectively slidable mounting in inside first spout (22), the right side wall of pull rod (21) with be fixed with a plurality of second spring (23) between the left side wall of horizontal pole (18).

3. The mulching device for agricultural planting according to claim 2, wherein: and the cross rod (18) and the side wall of the left side rod of the frame (1) are provided with rope threading holes (24) for the steel wire rope (17) to freely pass through.

4. The mulching device for agricultural planting according to claim 1, wherein: a circular groove (25) is formed in the rear supporting seat (5), a plurality of second sliding grooves (26) are formed in the inner wall of the circular groove (25) along the circumference, and a plurality of sliding blocks (27) matched with the second sliding grooves (26) are fixed on the outer wall of the moving block (8).

5. The mulching device for agricultural planting according to claim 4, wherein: the inner wall of the moving block (8) is further connected with a screw rod (28) in a threaded mode, and the rear end of the screw rod (28) penetrates out of the rear side wall of the rear supporting seat (5) and is connected with a hand wheel (29).

6. The mulching device for agricultural planting according to claim 1, wherein: the inner walls of the first connecting shaft sleeve (7) and the second connecting shaft sleeve (10) are respectively provided with a cross clamping groove (30), and cross clamping blocks (31) matched with the cross clamping grooves (30) are fixed at the front end and the rear end of the rotating shaft (11).