CN212259990U

CN212259990U - Width adjustable tectorial membrane device

Info

Publication number: CN212259990U
Application number: CN202021270048.1U
Authority: CN
Inventors: 关峰; 万新建; 张景云; 石博; 吴新明
Original assignee: VEGETABLE AND FLOWER INSTITUTE JIANGXI ACADEMY OF AGRICULTURAL SCIENCES
Current assignee: VEGETABLE AND FLOWER INSTITUTE JIANGXI ACADEMY OF AGRICULTURAL SCIENCES
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-01-01
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a width adjustable tectorial membrane device, including the tectorial membrane automobile body, the bottom of tectorial membrane automobile body is provided with removal subassembly and power component, and the power component drive removes the subassembly and drives whole tectorial membrane device displacement, the tectorial membrane automobile body comprises left movable sweep and the fixed sweep in the right side, two regulation poles of left side fixedly connected with of the fixed sweep in the right side. This width adjustable tectorial membrane device, whole tectorial membrane automobile body is disconnect-type framework, divide into left movable sweep and right fixed sweep, adopt between the two to adjust pole and positioning bolt connection, and can adjust in a flexible way according to the position of location screw hole its width, in operation, only need be according to the ridge width, adjust, make two roll wheels be located the furrow the inside can, rotate seat and tectorial membrane motor through setting up the tectorial membrane, can drive the membrane of placing the different width that rotate the seat upper surface at the tectorial membrane and roll up and rotate, thereby satisfy the tectorial membrane job requirement that different ridge width and different width membrane were rolled up.

Description

Width adjustable tectorial membrane device

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically be a width adjustable tectorial membrane device.

Background

In agricultural production, plastic films are often used. The plastic film mulching cultivation, also called root protection cultivation, is a modern agricultural technology that a layer of film is laid on the ground surface to promote the growth of crops, and has the comprehensive effects of preserving heat, preserving soil moisture, preventing soil hardening and fertilizer loss, killing weeds, preventing insects and the like, thereby improving and adjusting the soil environment for the core survival of the crops, and leading the crops to mature early, have good quality, increase the yield and increase the income.

The plastic film has the main functions of improving soil temperature, keeping soil moisture, keeping soil loose, improving soil fertility, enhancing illumination and inhibiting weeds in agriculture, and can achieve the purpose of increasing the harvest of crops due to early maturity. The ground of cotton, peanut, rice, corn, watermelon and vegetable is covered by film.

The ridge width division standards of farmers in different places for a ridge are different, some are 1.2 meters, some are 2 meters, and the ridge widths are different, so that the selected film covering width can be changed along with the change, and therefore, when mechanical film covering is adopted, a film covering machine with adjustable width is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a width adjustable tectorial membrane device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a width-adjustable film covering device comprises a film covering vehicle body, wherein a moving assembly and a power assembly are arranged at the bottom of the film covering vehicle body, the power assembly drives the moving assembly to drive the whole film covering device to move, the film covering vehicle body consists of a left movable vehicle plate and a right fixed vehicle plate, the left side of the right fixed vehicle plate is fixedly connected with two adjusting rods, the right side surface of the left movable vehicle plate is provided with an adjusting hole extending to the left side surface of the left movable vehicle plate, the adjusting rods penetrate through the adjusting hole and extend to the left side of the left movable vehicle plate, the surface of each adjusting rod is provided with a plurality of positioning threaded holes, the lower surface of the left movable vehicle plate is in threaded connection with positioning bolts extending to the inside of the positioning threaded holes, the upper surfaces of the left movable vehicle plate and the right fixed vehicle plate are both fixedly connected with vertical plates which are parallel to each other, and the upper surface, the tectorial membrane rotates the seat and is preceding opening and upper shed's box structure, and the inner wall that the seat was rotated to the tectorial membrane rotates through the bearing and is connected with driven spindle and initiative pivot respectively, the right side fixedly connected with that the seat was rotated to the tectorial membrane drives initiative pivot pivoted tectorial membrane motor, the positive fixedly connected with spacing frame of the fixed sweep in the right side, the supplementary fill of the equal fixedly connected with tectorial membrane of upper surface of the fixed sweep in a left side activity sweep and the right side, the supplementary bottom fixedly connected with output hose who fights of tectorial membrane.

Preferably, the movable assembly comprises two groups of damping rods arranged on the lower surfaces of a left movable vehicle plate and a right fixed vehicle plate, the number of each group of damping rods is two, the bottom of each damping rod is fixedly connected with a positioning hole plate, a bearing is embedded in the side surface of each positioning hole plate, the bearing is two, the inner ring of each bearing is fixedly connected with a wheel shaft, the surface of each wheel shaft is fixedly connected with a rolling wheel, each damping rod consists of a top outer sleeve and a bottom inner rod, the surface of each bottom inner rod is fixedly connected with a limiting ring, the bottom inner rods are inserted in the top outer sleeve, and damping springs are arranged between the top outer sleeve and the bottom inner rods.

Preferably, power component is including installing the fixed case at right fixed sweep lower surface, the inside of fixed case is provided with battery and driving motor respectively, the battery provides the power for driving motor, be provided with the heat insulating board between battery and the driving motor, the right side fixedly connected with transmission case of fixed case, driving motor's output shaft extends to the inside fixedly connected with driving gear of transmission case, the shaft of right fixed sweep below extends to the inside fixedly connected with driven gear of transmission case left, driving gear and driven gear pass through chain drive and connect, shaft and driving motor output shaft all set up the bearing with the junction of transmission case.

Preferably, the material of driven spindle and initiative pivot is plastics, and the surface is provided with the rubber layer, the quantity of initiative pivot is one, the quantity of driven spindle is a plurality of, the interior diapire that the seat was rotated to the tectorial membrane is close to in the initiative pivot, the output shaft of tectorial membrane motor extends to the inside and initiative pivot fixed connection that the seat was rotated to the tectorial membrane, the tectorial membrane motor adopts the battery to supply power.

Preferably, the surface of output hose is provided with flow control valve, output hose's material is stainless steel hose, output hose keeps away from the one end fixedly connected with rubidium magnetic path that supplementary fill of tectorial membrane, the material of spacing frame is iron, rubidium magnetic path magnetic force adsorbs openly at spacing frame, and output hose runs through the rubidium magnetic path and extends to the lower surface of rubidium magnetic path.

Preferably, the lower surface of the right fixed vehicle plate is fixedly connected with a control box, the front of the control box is provided with a control button, and the control button controls the on-off of electric power between the driving motor and the storage battery and between the film coating motor and the storage battery.

Preferably, the top fixedly connected with horizontal sunshading board of the fixed sweep top riser in the right side, the bar is installed on the upper surface right side of the fixed sweep in the right side, the surface cover of bar is equipped with rubber lag.

Preferably, the surface of the film roll limiting rod, which is positioned on two sides of the vertical plate, is in threaded connection with a limiting nut, and the surface of the film roll limiting rod is provided with a threaded section matched with the limiting nut.

Advantageous effects

The utility model provides a width adjustable tectorial membrane device possesses following beneficial effect:

1. this width adjustable tectorial membrane device, whole tectorial membrane automobile body is disconnect-type framework, divide into left movable sweep and right fixed sweep, adopt between the two to adjust pole and positioning bolt connection, and can adjust in a flexible way according to the position of location screw hole its width, in operation, only need be according to the ridge width, adjust, make two roll wheels be located the furrow the inside can, rotate seat and tectorial membrane motor through setting up the tectorial membrane, can drive the membrane of placing the different width that rotate the seat upper surface at the tectorial membrane and roll up and rotate, thereby satisfy the tectorial membrane job requirement that different ridge width and different width membrane were rolled up.

2. This width adjustable tectorial membrane device, adopt battery and driving motor to drive the wheel that rolls and carry out the displacement, thereby use manpower sparingly, two supplementary fill of tectorial membrane have still been set up simultaneously, can add fine sand or water in its inside, adjust the position of two rubidium magnetic paths, make the rubidium magnetic path be located the both sides of covering the good film 5-10cm department inwards, thereby make fine sand and water can flow to the upper surface of film and be close to both sides border department, be used for fixed film, prevent that the film from being blown by wind, the preliminary solid membrane work in later stage has directly been accomplished, the process has been saved, the efficiency is greatly improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

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

FIG. 3 is a structural view of the power assembly of the lower surface of the right stationary platen according to the present invention;

fig. 4 is a schematic top view of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4;

fig. 6 is a schematic view of the side-cut structure of the film-covered rotating seat of the present invention.

In the figure: 1 left movable vehicle plate, 2 right fixed vehicle plate, 3 adjusting rods, 4 positioning threaded holes, 5 positioning bolts, 6 vertical plates, 7 film coating rotating seats, 8 driven rotating shafts, 9 driving rotating shafts, 10 film coating motors, 11 arc-shaped holes, 12 film roll limiting rods, 13 limiting frames, 14 film coating auxiliary buckets, 15 output hoses, 16 shock-absorbing rods, 17 positioning hole plates, 18 wheel shafts, 19 rolling wheels, 20 limiting circular rings, 21 shock-absorbing springs, 22 fixing boxes, 23 storage batteries, 24 driving motors, 25 transmission boxes, 26 driving gears, 27 driven gears, 28 flow regulating valves, 29 rubidium blocks, 30 control boxes, 31 horizontal sun-shading plates, 32 handrail rods and 33 limiting nuts.

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. 1-6, the present invention provides a technical solution: the utility model provides a width adjustable tectorial membrane device, including the tectorial membrane automobile body, the bottom of tectorial membrane automobile body is provided with removal subassembly and power component, power component drive removes the subassembly and drives whole tectorial membrane device displacement, the tectorial membrane automobile body comprises left side activity sweep 1 and right fixed sweep 2, two regulation poles 3 of left side fixedly connected with of right side fixed sweep 2, the regulation hole that extends to the left surface of left side activity sweep 1 is seted up to the right flank of left side activity sweep 1, it passes the left side that the regulation hole extends to left side activity sweep 1 to adjust pole 3, a plurality of positioning screw holes 4 have been seted up on the surface of adjusting pole 3, the lower surface threaded connection of left side activity sweep 1 has positioning bolt 5 that extends to positioning screw hole 4 insides.

Remove the subassembly including installing two sets of shock attenuation poles 16 at the fixed sweep 2 lower surface in a left side activity sweep 1 and right side, the quantity of every group shock attenuation pole 16 is two, the bottom fixedly connected with location hole board 17 of shock attenuation pole 16, the side of location hole board 17 is inlayed and is equipped with the bearing, the inner ring fixedly connected with shaft 18 of two bearings, the fixed surface of shaft 18 is connected with wheel 19 that rolls, shock attenuation pole 16 comprises pole in top outer tube and the bottom, and the fixed surface of pole in the bottom is connected with spacing ring 20, peg graft in the inside of top outer tube in the pole in the bottom, be provided with damping spring 21 between the pole in top outer tube and the bottom.

Power component is including installing the fixed case 22 of the 2 lower surfaces of fixed sweep in the right side, the inside of fixed case 22 is provided with battery 23 and driving motor 24 respectively, battery 23 provides the power for driving motor 24, be provided with the heat insulating board between battery 23 and the driving motor 24, the right side fixedly connected with transmission case 25 of fixed case 22, the output shaft of driving motor 24 extends to the inside fixedly connected with driving gear 26 of transmission case 25, the shaft 18 of the fixed sweep 2 below in the right side extends to the inside fixedly connected with driven gear 27 of transmission case 25 left, driving gear 26 and driven gear 27 pass through chain drive and connect, shaft 18 and the junction of driving motor 24 output shaft and transmission case 25 all set up the bearing.

The upper surfaces of a left movable vehicle plate 1 and a right fixed vehicle plate 2 are fixedly connected with vertical plates 6 which are parallel to each other, the top end of the vertical plate 6 above the right fixed vehicle plate 2 is fixedly connected with a horizontal sun shield 31, the right side of the upper surface of the right fixed vehicle plate 2 is provided with a grab bar 32, the surface of the grab bar 32 is sleeved with a rubber protective sleeve, the upper surface of the right fixed vehicle plate 2 is fixedly connected with a film coating rotating seat 7, the film coating rotating seat 7 is of a box structure with a front opening and an upper opening, the inner wall of the film coating rotating seat 7 is respectively and rotatably connected with a driven rotating shaft 8 and a driving rotating shaft 9 through bearings, the right side of the film coating rotating seat 7 is fixedly connected with a film coating motor 10 which drives the driving rotating shaft 9 to rotate, the side surfaces of the vertical plates 6 are provided with arc holes 11, the same film roll limiting rod 12 is inserted in the arc holes 11 of the two, the surface of the film roll limiting rod 12 is provided with a thread section matched with a limiting nut 33, the front surface of the right fixed vehicle plate 2 is fixedly connected with a limiting frame 13, the upper surfaces of the left movable vehicle plate 1 and the right fixed vehicle plate 2 are fixedly connected with a film-covering auxiliary hopper 14, and the bottom of the film-covering auxiliary hopper 14 is fixedly connected with an output hose 15.

The surface of the output hose 15 is provided with a flow regulating valve 28, the output hose 15 is made of a stainless steel hose, one end, far away from the film coating auxiliary bucket 14, of the output hose 15 is fixedly connected with a rubidium magnetic block 29, the limiting frame 13 is made of iron, the rubidium magnetic block 29 is magnetically adsorbed on the front face of the limiting frame 13, and the output hose 15 penetrates through the rubidium magnetic block 29 and extends to the lower surface of the rubidium magnetic block 29.

The lower surface of the right fixed vehicle plate 2 is fixedly connected with a control box 30, the front of the control box 30 is provided with a control button, and the control button controls the on-off of electric power between the driving motor 24 and the film coating motor 10 and the storage battery 23.

This width adjustable tectorial membrane device, whole tectorial membrane automobile body is disconnect-type framework, divide into left movable sweep 1 and right fixed sweep 2, adopt between the two to adjust pole 3 and positioning bolt 5 connection, and can adjust in a flexible way according to the position of positioning screw hole 4 its width, in operation, only need be according to the ridge width, adjust, make two roll wheel 19 be located the furrow the inside can, rotate seat 7 and tectorial membrane motor 10 through setting up the tectorial membrane, can drive to place and rotate the membrane of the different width of seat 7 upper surface at the tectorial membrane and roll up and rotate, thereby satisfy the tectorial membrane job requirements that different ridge widths and different width membrane were rolled up.

The working principle is as follows: when the width-adjustable film covering device is used for ridge film covering, firstly, the distance between a left movable turning plate 1 and a right fixed turning plate 2 is adjusted according to the ridge width, after the adjustment is finished, the left movable turning plate and the right fixed turning plate are fixed by a positioning bolt 5, an adjusting rod 3 and a positioning threaded hole 4, then the device is pushed to the field, two rolling wheels 19 are respectively positioned in furrows, when the device works, a film roll matched with the ridge width is placed in a film covering rotating seat 7, one end of the film is pulled to penetrate through a limiting frame 13 to be contacted with the ground, the stone is simply adopted for fixation, then the position of a film limiting rod 12 is adjusted, the film roll is placed and moved out of the film covering rotating seat 7, when the device works, the film covering motor 10 and a driving motor 24 are started, the handrail rod 32 is held by hands, the whole device moves forwards under the driving of the driving motor 24, and the film covering motor 10 drives the film roll to rotate clockwise when the film covering, make the film roll up the effluvium that does not stop from the membrane, cover ground, in the tectorial membrane, can also be at the supplementary 14 inside fine sand or water that add of fill of tectorial membrane, adjust two rubidium magnetic path 29's position, make rubidium magnetic path 29 be located the both sides 5-10cm departments inwards that cover the film, control flow control valve 28, thereby control the flow of fine sand and water, fine sand and water can flow to the upper surface of film and be close to both sides border department, be used for fixed film, prevent that the film from being blown by wind, thereby the preliminary solid membrane work in later stage has been accomplished, the process has been saved, the efficiency is greatly improved.

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 width adjustable tectorial membrane device, includes the tectorial membrane automobile body, its characterized in that: the bottom of tectorial membrane automobile body is provided with removal subassembly and power component, and power component drive removes the subassembly and drives whole tectorial membrane device displacement, the tectorial membrane automobile body comprises left side activity sweep (1) and right side fixed sweep (2), the left side fixedly connected with two regulation poles (3) of right side fixed sweep (2), the regulation hole that extends to the left surface of left side activity sweep (1) is seted up to the right flank of left side activity sweep (1), adjust pole (3) and pass the regulation hole and extend to the left side of left side activity sweep (1), a plurality of location screw hole (4) are seted up on the surface of regulation pole (3), the lower surface threaded connection of left side activity sweep (1) has positioning bolt (5) that extends to the inside of location screw hole (4), the equal fixedly connected with riser (6) that are parallel to each other of the upper surface of left side activity sweep (1) and right side fixed sweep (2), the last fixed surface of the fixed sweep in the right side (2) is connected with the tectorial membrane and rotates seat (7), the tectorial membrane rotates seat (7) for preceding opening and upper shed box structure, and the tectorial membrane rotates the inner wall of seat (7) and rotates respectively through the bearing and be connected with driven spindle (8) and initiative pivot (9), the right side fixedly connected with that the tectorial membrane rotates seat (7) drives initiative pivot (9) pivoted tectorial membrane motor (10), the spacing frame of positive fixedly connected with (13) of the fixed sweep in the right side (2), the supplementary fill (14) of the equal fixedly connected with tectorial membrane of upper surface of the fixed sweep in a left side (1) and the right side (2), the supplementary bottom fixedly connected with output hose (15) of fighting (14) of tectorial membrane.

2. A width-adjustable laminating device according to claim 1, characterized in that: the movable assembly comprises two groups of shock absorption rods (16) arranged on the lower surfaces of a left movable vehicle plate (1) and a right fixed vehicle plate (2), the number of each group of shock absorption rods (16) is two, a positioning hole plate (17) is fixedly connected to the bottom of each shock absorption rod (16), a bearing is embedded in the side surface of each positioning hole plate (17) and is two, an inner ring is fixedly connected with a wheel shaft (18) of the bearing, the surface of the wheel shaft (18) is fixedly connected with rolling wheels (19), each shock absorption rod (16) is composed of a top outer sleeve and a bottom inner rod, a surface of the bottom inner rod is fixedly connected with a limiting ring (20), the bottom inner rod is inserted into the top outer sleeve, and a shock absorption spring (21) is arranged between the top outer sleeve and the.

3. A width-adjustable laminating device according to claim 1, characterized in that: the power assembly comprises a fixed box (22) arranged on the lower surface of the right fixed vehicle plate (2), a storage battery (23) and a driving motor (24) are respectively arranged in the fixed box (22), the storage battery (23) provides power for the driving motor (24), a heat insulation plate is arranged between the storage battery (23) and the driving motor (24), a transmission case (25) is fixedly connected to the right side of the fixed case (22), an output shaft of the driving motor (24) extends to the inside of the transmission case (25) and is fixedly connected with a driving gear (26), a wheel shaft (18) below the right fixed vehicle plate (2) extends leftwards to the inside of a transmission case (25) and is fixedly connected with a driven gear (27), the driving gear (26) and the driven gear (27) are in transmission connection through a chain, and bearings are arranged at the joints of the wheel shaft (18) and the output shaft of the driving motor (24) and the transmission case (25).

4. A width-adjustable laminating device according to claim 1, characterized in that: the material of driven spindle (8) and initiative pivot (9) is plastics, and the surface is provided with the rubber layer, the quantity of initiative pivot (9) is one, the quantity of driven spindle (8) is a plurality of, initiative pivot (9) are close to the interior diapire that the tectorial membrane rotated seat (7), the output shaft of tectorial membrane motor (10) extends to the inside and initiative pivot (9) fixed connection that the tectorial membrane rotated seat (7), tectorial membrane motor (10) adopt battery (23) to supply power.

5. A width-adjustable laminating device according to claim 1, characterized in that: the surface of output hose (15) is provided with flow control valve (28), the material of output hose (15) is stainless steel hose, the one end fixedly connected with rubidium magnetic path (29) of supplementary fill (14) of tectorial membrane are kept away from in output hose (15), the material of spacing frame (13) is iron, rubidium magnetic path (29) magnetic force adsorbs openly at spacing frame (13), and output hose (15) run through rubidium magnetic path (29) and extend to the lower surface of rubidium magnetic path (29).