CN211210779U

CN211210779U - Film covering device for vegetable planting

Info

Publication number: CN211210779U
Application number: CN201922188501.8U
Authority: CN
Inventors: 杨有兴; 文国荣; 王冬梅; 周彬
Original assignee: Nanning Institute Of Agricultural Sciences
Current assignee: Nanning Institute Of Agricultural Sciences
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-11
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a tectorial membrane device for vegetable planting, which comprises a vehicle rack, the frame lower extreme is provided with first montant and second montant respectively, first montant and second montant respectively with frame fixed connection, the one end of keeping away from first montant on the frame is provided with first bracing piece, it is provided with gear lock piece to be close to locking gear one side on the frame, gear lock piece passes through rivet and connected to the frame, it has set gradually second bracing piece, third bracing piece and fourth bracing piece to lie in between first montant and the second montant on the frame, has set gradually second cross roll, third cross roll and fourth cross roll between the above-mentioned three bracing piece, the second bracing piece is through swaing the device with frame swing joint. The utility model discloses an upper end of fourth horizontal roller sets up the sword groove on fourth support frame, can cut off the membrane after the tectorial membrane is accomplished.

Description

Film covering device for vegetable planting

Technical Field

The utility model relates to an agricultural planting technical field specifically is a vegetable planting is with tectorial membrane device.

Background

Along with the progress of society, the improvement of people's living standard, demand is higher and higher more and more to each quantity and quality of crops, and in the planting process of vegetables, in order to guarantee vegetable planting quality and output, often need the tectorial membrane, protects vegetables, to the peasant household of planting vegetables in a large scale, the tectorial membrane operation is very heavy, urgently needs a device that can high efficiency carry out the tectorial membrane.

The traditional device design is simple, and the tectorial membrane is inefficient, can't effectual the amount of labour who alleviates the tectorial membrane operation, realizes the effect of high efficiency tectorial membrane.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tectorial membrane device for vegetable planting 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: a film covering device for vegetable planting comprises a frame, wherein a first vertical rod and a second vertical rod are respectively arranged at the lower end of the frame, the first vertical rod and the second vertical rod are respectively fixedly connected with the frame, a first supporting rod is arranged at one end, far away from the first vertical rod, of the frame, a first cross roller is arranged between the first supporting rods, a locking gear is arranged at one end of the first cross roller, the locking gear is fixedly connected with the first cross roller, a gear locking piece is arranged at one side, close to the locking gear, of the frame, the gear locking piece is connected with the frame through a rivet, a second supporting rod, a third supporting rod and a fourth supporting rod are sequentially arranged between the first vertical rod and the second vertical rod on the frame, a second cross roller, a third cross roller and a fourth cross roller are sequentially arranged between the three supporting rods, and the second supporting rod is movably connected with the frame through a swinging device, and a cutter groove is formed in the upper end of the fourth transverse roller on the fourth support frame.

Preferably, a pair of holding rods is arranged on two sides of the first supporting rod on the frame, and the holding rods are fixedly connected with the frame.

Preferably, the lower ends of the first vertical rod and the second vertical rod are respectively provided with wheels, and the wheels are respectively connected with the first vertical rod and the second vertical rod through wheel shafts.

Preferably, the number of the first supporting rods on the frame is two, a spring clamping groove is formed in the upper end of each supporting rod, and the first transverse roller is connected with the first supporting rods through the spring clamping grooves.

Preferably, the swinging device comprises a motor, a first gear, a second gear, a gear reducer and a spring, wherein the motor is matched with a motor box and is fixedly connected with a frame, the spring is connected between the frame and a second supporting rod through rivets, the output end of the motor is connected with the input end of the gear reducer through a coupler, the first gear is connected with the output end of the gear reducer through a gear shaft matched with the coupler, the second gear is connected with the frame through a gear shaft, the second supporting rod is fixedly connected with the gear shaft, and the reducer is fixedly connected with the frame.

Preferably, a blade is arranged in the knife groove, a pressing block is arranged on the blade, the blade is connected with the inside of the knife groove through a spring, and the blade is fixedly connected with the pressing block.

Preferably, a storage battery is arranged at one end, far away from the motor, of the frame, and the storage battery is matched with the battery box and is fixedly connected with the frame.

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

1. the utility model discloses an installation motor, the output of motor drives first gear rotation behind the gear reducer, first wheel drives second gear rotation, the second gear drives the motion of second bracing piece through the gear shaft, the second horizontal roller moves to the top of film under the drive of second bracing piece this moment, owing to installed the spring between second bracing piece and frame, when the second horizontal roller moves to a take the altitude, the spring pulls back the second bracing piece to the normal position, can stimulate the film downstream when the second horizontal roller moves downstream like this, pull out the film on the first horizontal roller;

2. the utility model discloses still set up the sword groove simultaneously, pressed the briquetting of sword groove upper end, blade downstream this moment cuts off the film, has simple structure, convenient to use, excellent in use effect's advantage.

Drawings

FIG. 1 is a schematic view of the overall structure of a film covering device for vegetable planting according to the present invention;

FIG. 2 is a schematic top view of the film covering device for vegetable planting according to the present invention;

FIG. 3 is a schematic side view of the film covering device for vegetable cultivation according to the present invention;

fig. 4 is the utility model relates to a tectorial membrane device sways device gear connection schematic diagram for vegetable planting.

In the figure: 1. a frame; 2. a first vertical bar; 3. a second vertical bar; 4. a first support bar; 5. a first transverse roller; 6. a lock gear; 7. a gear lock; 8. a second support bar; 9. a third support bar; 10. a fourth support bar; 11. a second transverse roller; 12. a third transverse roll; 13. a fourth horizontal roller; 14. a swing device; 141. a motor; 142. a first gear; 143. a second gear; 144. a gear reducer; 145. a spring; 15. a cutter groove; 16. a holding rod; 17. a wheel; 18. a spring clamp groove; 19. a blade; 20. briquetting; 21. a limiting block; 22. and (4) a storage battery.

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. 1-3, the present invention provides a technical solution: a film covering device for vegetable planting comprises a frame 1, wherein a first vertical rod 2 and a second vertical rod 3 are respectively installed at the lower end of the frame 1, the first vertical rod 2 and the second vertical rod 3 are respectively connected with the frame 1 in a welding mode, one end, far away from the first vertical rod 2, of the frame 1 is welded with a pair of first supporting rods 4, first cross rollers 5 are installed between the first supporting rods 4, one end of each first cross roller 5 is provided with a locking gear 6, the locking gear 6 is connected with the first cross roller 5 in a welding mode, one side, close to the locking gear 6, of the frame 1 is provided with a gear locking piece 7, the gear locking piece 7 is connected with the frame 1 through a rivet, a second supporting rod 8, a third supporting rod 9 and a fourth supporting rod 10 are sequentially installed between the first vertical rod 2 and the second vertical rod 3 on the frame 1, a second cross roller 11, a third cross roller 12 and a fourth cross roller 13 are sequentially installed between the three supporting rods, the second supporting rod 8 is movably connected with the frame 1, the fourth support bar 10 is provided with a knife slot 15 at the upper end of the fourth horizontal roller 13.

A pair of holding rods 16 are welded on two sides of the first supporting rod 4 on the frame 1, and the holding rods 16 are welded with the frame 1.

The lower ends of the first vertical rod 2 and the second vertical rod 3 are respectively provided with a wheel 17, and the wheels 17 are respectively fixedly connected with the first vertical rod 2 and the second vertical rod 3 through wheel shafts.

The upper end of the first supporting rod 4 on the frame 1 is provided with a spring clamping groove 18, and the first cross roller 5 is connected with the first supporting rod 4 through the spring clamping groove 18.

Swing device 14, including motor 141, first gear 142, second gear 143, gear reducer 144 and spring 145, motor 141 cooperates motor 141 box and frame 1 fixed connection, spring 145 passes through rivet connection between frame 1 and second bracing piece 8, motor 141's output passes through the shaft coupling and is connected with gear reducer 144 input, first gear 142 cooperates the output of shaft coupling and gear reducer 144 to be connected through the gear shaft, second gear 143 passes through the gear shaft and is connected with

frame

1, 8 one end of second bracing piece and gear shaft fixed connection, the other end and frame 1 swing joint, gear reducer 144 model is RAS60, cooperation screw and frame 1 fixed connection.

The blade 19 is arranged in the knife groove 15, the pressing block 20 is arranged on the blade 19, the blade 19 is connected with the inside of the knife groove 15 through the spring 145, and the blade 19 is fixedly connected with the pressing block 20.

The end of the frame 1 far away from the motor 141 is provided with a storage battery 22, and the storage battery 22 is matched with a battery box and is fixedly connected with the frame 1.

The working principle is as follows: in practical use, the first transverse roller 5 is firstly moved down from the first support rod 4, the film roll is arranged, the first transverse roller 5 and the film are arranged in the first support rod 4, the spring clamping groove 18 is arranged on the first support rod 4, the first transverse roller 5 is movably fixed through the spring clamping groove 18, the film is pulled downwards, bypasses the lower part of the second transverse roller 11 and the upper part of the second transverse roller 11, is pulled out from the knife groove 15 and the third transverse roller 12, the film pulled out is fixed at one end of the area needing film coating through manual work, the frame 1 is pulled backwards through the holding rod 16, the motor 141 is simultaneously started, the motor 141 drives the first gear 142 to rotate after passing through the gear reducer 144, the first gear 142 drives the second gear 143 to rotate, the second gear 143 drives the second support rod 8 to move through the gear shaft, at the moment, the second transverse roller 11 moves towards the upper part of the film under the driving of the second support rod 8, because the spring 145 is arranged between the second support rod 8 and the frame 1, when the second transverse roller 11 moves to a certain height, the spring 145 pulls back the second support rod 8, and because the limit block 20 is arranged, the second support rod 8 can return to the original position, so that the second transverse roller 11 can pull the film downwards when moving downwards, and pull out the film on the first transverse roller 5, thereby continuing the film coating operation, through the design, the residual film can be automatically pulled out, the manpower is saved, the film coating speed is improved, after the film covers the area needing film coating, the motor 141 is closed, the gear locking piece 7 is pressed down at the same time, the locking gear 6 is locked, at the moment, the first transverse roller 5 cannot rotate, the film can be prevented from being pulled out, then the press block 20 at the upper end of the knife slot 15 is pressed down, at the moment, the blade 19 moves downwards, the film is cut off, and the film coating operation is finished, because the storage battery 22 is installed to provide power for the motor 141, the electric vehicle has the advantages of simple structure, convenience in use and good use effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 tectorial membrane device for vegetable planting, includes frame (1), its characterized in that: the lower end of the frame (1) is respectively provided with a first vertical rod (2) and a second vertical rod (3), the first vertical rod (2) and the second vertical rod (3) are respectively fixedly connected with the frame (1), one end of the frame (1) far away from the first vertical rod (2) is provided with a pair of first supporting rods (4), a first cross roller (5) is arranged between the first supporting rods (4), one end of the first cross roller (5) is provided with a locking gear (6), the locking gear (6) is fixedly connected with the first cross roller (5), one side of the frame (1) close to the locking gear (6) is provided with a gear locking piece (7), the gear locking piece (7) is connected with the frame (1) through a rivet, a second supporting rod (8), a third supporting rod (9) and a fourth supporting rod (10) are sequentially arranged on the frame (1) between the first vertical rod (2) and the second vertical rod (3), second horizontal roller (11), third horizontal roller (12) and fourth horizontal roller (13) have set gradually between above three bracing piece, second bracing piece (8) are through swaing device (14) and frame (1) swing joint, the upper end of fourth horizontal roller (13) is provided with sword groove (15) on fourth bracing piece (10).

2. A mulching device for vegetable planting according to claim 1, wherein: a pair of holding rods (16) is arranged on two sides of the first supporting rod (4) on the frame (1), and the holding rods (16) are fixedly connected with the frame (1).

3. A mulching device for vegetable planting according to claim 1, wherein: the lower ends of the first vertical rod (2) and the second vertical rod (3) are respectively provided with a wheel (17), and the wheels (17) are respectively connected with the first vertical rod (2) and the second vertical rod (3) through wheel shafts.

4. A mulching device for vegetable planting according to claim 1, wherein: a spring clamping groove (18) is formed in the upper end of the first supporting rod (4) on the frame (1), and the first transverse roller (5) is connected with the first supporting rod (4) through the spring clamping groove (18).

5. A mulching device for vegetable planting according to claim 1, wherein: the swing device (14) comprises a motor (141), a first gear (142), a second gear (143), a gear speed reducer (144) and a spring (145), wherein the motor (141) is matched with a motor (141) box and is fixedly connected with the frame (1), the spring (145) is connected between the frame (1) and the second supporting rod (8) through rivets, and the output end of the motor (141) is connected with the input end of the gear speed reducer (144) through a coupler.

6. A mulching device for vegetable planting according to claim 1, wherein: the novel knife is characterized in that a blade (19) is arranged in the knife groove (15), a pressing block (20) is arranged on the blade (19), the blade (19) is connected with the inside of the knife groove (15) through a spring (145), and the blade (19) is fixedly connected with the pressing block (20).

7. A mulching device for vegetable planting according to claim 5, wherein: and a storage battery (22) is arranged at one end, far away from the motor (141), of the frame (1), and the storage battery (22) is matched with a battery box and is fixedly connected with the frame (1).

8. A mulching device for vegetable planting according to claim 5, wherein: the first gear (142) is connected with the output end of the gear speed reducer (144) through a gear shaft matching coupler, the second gear (143) is connected with the frame (1) through a gear shaft, the second supporting rod (8) is fixedly connected with the gear shaft, and the gear speed reducer (144) is fixedly connected with the frame (1).