CN220466997U

CN220466997U - Green house plastic film coiling mechanism

Info

Publication number: CN220466997U
Application number: CN202322013230.9U
Authority: CN
Inventors: 张明明
Original assignee: Ningxia Qixiang Danong Agricultural Technology Co ltd
Current assignee: Ningxia Qixiang Danong Agricultural Technology Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-02-09
Anticipated expiration: 2033-07-28

Abstract

The utility model relates to the technical field of plastic film winding of agricultural greenhouses, and discloses a plastic film winding device of the agricultural greenhouses, which comprises a bottom frame and a winding roller, wherein one end of the outer side wall of the winding roller is provided with a chute which is distributed in an annular structure at equal distance, the axis of the inside of the winding roller is movably connected with a screw through a bearing, the outside thread of the screw is connected with a screw cylinder, the outer side wall of the screw cylinder is welded with a sliding block which is distributed in an annular structure at equal distance, the sliding block is in sliding connection with the inside of the chute, one end of the outside of the winding roller is sleeved with a ring plate which is fixedly connected with the sliding block, and one end of the inner wall of the bottom frame is fixedly provided with a supporting seat. According to the utility model, the screw barrel drives the sliding block to slide along the sliding groove under the action of the threaded connecting screw rod, and the sliding block drives the annular plate to slide along the outer wall of the winding roller, so that the annular plate of the winding roller can be effectively adjusted in time according to different widths of plastic films of the agricultural greenhouse.

Description

Green house plastic film coiling mechanism

Technical Field

The utility model relates to the technical field of plastic film winding of agricultural greenhouses, in particular to a plastic film winding device of an agricultural greenhouse.

Background

Greenhouse planting technology is widely used by farmers, and comprises vegetable planting and melon and fruit planting, and after planting of vegetables and melons and fruits in each season is completed, plastic films of the greenhouse are recovered for the next time.

At present, plastic films of a greenhouse need to be manually rolled and folded, manual bare-handed rolling is time-consuming and labor-consuming, and a rolling roller cannot be adjusted according to the width difference of the plastic films, so that dislocation is easy to occur during rolling of the plastic films. Therefore, there is a need to design a plastic film winding device for agricultural greenhouse to solve the above problems.

Disclosure of Invention

The utility model aims to provide an agricultural greenhouse plastic film winding device, which aims to solve the problems that in the background technology, when a greenhouse plastic film is required to be recovered, the plastic film needs to be wound and folded manually, manual bare-handed winding is time-consuming and labor-consuming, and a winding roller cannot be adjusted according to different widths of the plastic film, so that dislocation is easy to occur during winding of the plastic film.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an green house plastic film coiling mechanism, includes chassis and wind-up roll, the spout that the equidistance is annular structure distribution is seted up to the one end of wind-up roll lateral wall, and the inside axle center department of wind-up roll has the screw rod through bearing swing joint, the outside threaded connection of screw rod has a spiral shell section of thick bamboo, and the welding has the equidistance to be the slider that annular structure distributes on the lateral wall of spiral shell section of thick bamboo, slider sliding connection is in the inside of spout, and the outside one end of wind-up roll cup joint the annular plate that is fixed connection between with the slider, the one end of chassis inner wall is fixed with the supporting seat, and the one end of supporting seat top outer wall center department and the one end of chassis top outer wall center department all are fixed with the backup pad, the pivot at wind-up roll both ends is through bearing swing joint two the top of the adjacent one side of backup pad.

As the preferable scheme, the screw rod runs through the pivot of wind-up roll one end, one of them backup pad one side the top is through bearing swing joint has the hand wheel that is transmission connection between with the screw rod.

As the preferable scheme, wind-up roll one end runs through one of them the epaxial flat key of pivot of backup pad is connected with from the driving wheel, and the center department of supporting seat top outer wall is fixed with the motor.

As a preferable scheme, the output end of the motor is connected with a driving wheel through a coupling in a transmission way, and the driving wheel and the outside of a driven wheel are sleeved with a synchronous belt.

As the preferable scheme, one of them backup pad is close to the both sides of motor outer wall and all is fixed with the socket, and the inside grafting of socket has the inserted block, the one side that the inserted block kept away from the socket is fixed with the protecting crust.

As the preferable scheme, socket and inserted block all are T type structural distribution, and the equal fixed mounting of four corners department of chassis bottom outer wall has the universal wheel.

As the preferable scheme, the bottom of outer wall center department of protecting crust one side has seted up the spacing groove that agrees with in the outside of motor output, and the protecting crust cover connects in the outside of action wheel, follow driving wheel and hold-in range.

The utility model has the technical effects and advantages that:

1. through the wind-up roll that sets up, the spiral shell section of thick bamboo drives the slider and slides along the spout under threaded connection screw's effect, and the slider drives the annular plate and slides along the wind-up roll outer wall for the wind-up roll annular plate can go on and effectual regulation in time according to the difference of green house plastic film width, rational in infrastructure, convenient operation, the practicality is strong.

2. Through the protecting crust that sets up, the protecting crust is close to the inside of backup pad outer wall both sides the inserted block grafting at the socket, and at this moment, the spacing groove of protecting crust one side outer wall center department bottom agrees with in the outside of motor output, and the protecting crust cover connects in the outside of action wheel, hold-in range and follow driving wheel for the protecting crust can play fine guard action to transmission mechanism, avoids personnel to touch by mistake and causes the potential safety hazard, and the protecting crust mentions the inserted block and withdraws from the socket and dismantle, makes things convenient for personnel to overhaul and maintain transmission mechanism.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present utility model.

FIG. 2 is a schematic view of a partial enlarged structure of the ring plate of the present utility model.

FIG. 3 is a schematic diagram of a sectional structure of a wind-up roll of the present utility model.

FIG. 4 is a schematic diagram of a cross-sectional structure of a protective shell according to the present utility model.

In the figure: 1. a chassis; 2. a universal wheel; 3. a support base; 4. a motor; 5. a support plate; 6. a wind-up roll; 7. a protective shell; 8. driven wheel; 9. a synchronous belt; 10. a driving wheel; 11. a chute; 12. a slide block; 13. a ring plate; 14. a hand wheel; 15. a screw; 16. a screw cylinder; 17. a limit groove; 18. a socket; 19. and (5) inserting blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an agricultural greenhouse plastic film winding device shown in figures 1-4, which comprises a bottom frame 1 and a winding roller 6, wherein one end of the outer side wall of the winding roller 6 is provided with a chute 11 which is distributed in an annular structure at equal distance, the axis of the inside of the winding roller 6 is movably connected with a screw 15 through a bearing, the outside thread of the screw 15 is connected with a screw cylinder 16, the outer side wall of the screw cylinder 16 is welded with a slide block 12 which is distributed in an annular structure at equal distance, the slide block 12 is in sliding connection with the inside of the chute 11, one end of the outside of the winding roller 6 is sleeved with a ring plate 13 which is fixedly connected with the slide block 12, one end of the inner wall of the bottom frame 1 is fixedly provided with a supporting seat 3, one end of the center of the outer wall of the top of the supporting seat 3 and one end of the center of the outer wall of the top of the bottom frame 1 are respectively fixed with a supporting plate 5, the rotating shafts at two ends of the winding roller 6 are movably connected with the tops of two adjacent sides of the supporting plates 5 through bearings, the screw 15 penetrates through the rotating shaft of one end of the one side of the winding roller 6, the top of one side of the supporting plate 5 is movably connected with a hand wheel 14 which is in transmission connection with the screw 15 through the bearing, the hand wheel 14 is in transmission connection with the screw 15 is driven by the screw 15, the hand wheel 16 rotates the screw 16, the screw 16 under the action of the screw thread of the screw 15, the sliding connection with the slide wheel 12 is in the slide wheel 12, and the slide plate 12 is driven by the screw wheel 12 under the action of the screw driving the screw rod 12 under the action of the screw driving the slide plate 12 under the action of the screw rod and the slide plate 12 under the action of the slide plate and the slide plate 13, so that the sliding effect of the ring plate 13 can slide along the ring plate 13 and can be effectively adjusted according to the width of the agricultural film.

In this embodiment, a driven wheel 8 is connected to one end of a wind-up roll 6 through a flat key on a rotating shaft of one supporting plate 5, a motor 4 is fixed at the center of the outer wall of the top of the supporting seat 3, the output end of the motor 4 is connected with a driving wheel 10 through a coupling, the driving wheel 10 and the outer part of the driven wheel 8 are sleeved with a synchronous belt 9, the motor 4 drives the driven wheel 8 to rotate through the driving wheel 10 via the synchronous belt 9, and the driven wheel 8 drives the rotating shaft of the wind-up roll 6 to drive the wind-up roll 6 to rotate to wind up the plastic film of the agricultural greenhouse.

In this embodiment, the two sides of one supporting plate 5 close to the outer wall of the motor 4 are both fixed with a socket 18, the inside of the socket 18 is inserted with an insert 19, one side of the insert 19 away from the socket 18 is fixed with a protecting shell 7, the bottom of the center of the outer wall of one side of the protecting shell 7 is provided with a limit groove 17 which is matched with the outside of the output end of the motor 4, the protecting shell 7 is covered with the outside of the driving wheel 10, the driven wheel 8 and the synchronous belt 9, the insert 19 of the two sides of the outer wall of the protecting shell 7 close to the supporting plate 5 is inserted into the inside of the socket 18, at this time, the limit groove 17 of the bottom of the center of the outer wall of one side of the protecting shell 7 is matched with the outside of the output end of the motor 4, and the protecting shell 7 is covered with the outside of the driving wheel 10, the synchronous belt 9 and the driven wheel 8, so that the protecting shell 7 can play a good protection role in protecting a driving mechanism, potential safety hazards caused by mistaken contact of personnel are avoided, the protecting shell 7 lifts the insert 19 out of the socket 18, and is detached from the driving mechanism.

In this embodiment, the sockets 18 and the plugs 19 are distributed in a T-shaped structure, and the universal wheels 2 are fixedly mounted at four corners of the outer wall of the bottom of the chassis 1, and the chassis 1 can move under the action of the universal wheels 2, so that the convenience of the chassis 1 in moving is improved.

The working principle of the utility model is as follows: the utility model relates to an agricultural greenhouse plastic film winding device, a winding person pushes a chassis 1, the chassis 1 moves to a winding place of an agricultural greenhouse plastic film under the action of universal wheels 2, then the winding person rotates a hand wheel 14, the hand wheel 14 drives a screw 15 to rotate, a screw cylinder 16 drives a sliding block 12 to slide along a sliding groove 11 under the action of a threaded connection screw 15, the sliding block 12 drives a ring plate 13 to slide along the outer wall of a winding roller 6, the ring plate 13 of the winding roller 6 can be effectively adjusted in time according to different widths of the agricultural greenhouse plastic film, finally, a motor 4 is started, the motor 4 drives a driven wheel 8 to rotate through a driving wheel 10 through a synchronous belt 9, the driven wheel 8 drives a rotating shaft of the winding roller 6 to rotate to wind the agricultural greenhouse plastic film, a limit groove 17 at the bottom of the center of the outer wall of one side of the protective shell 7 is engaged with the outer part of a socket 18, the protective shell 7 is covered outside a driving wheel 10, a synchronous belt 9 and a driven wheel 8, the protective shell 7 can be well withdrawn from the outer side of the motor 4, the protective shell is prevented from being pulled up from the socket 19, and the potential safety hazard of the protective shell is avoided from being easily removed by a driver.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an green house plastic film coiling mechanism, includes chassis (1) and wind-up roll (6), its characterized in that: the utility model discloses a winding roller, including wind-up roll (6), including base (1), backup pad (5), backup pad (3), backup pad (12), backup pad (13) that the equidistance is annular structure distribution are offered to one end of wind-up roll (6) lateral wall, and the inside axle center department of wind-up roll (6) has screw rod (15) through bearing swing joint, the outside threaded connection of screw rod (15) has screw barrel (16), and welds on the lateral wall of screw barrel (16) slider (12) that the equidistance is annular structure distribution, slider (12) sliding connection is in the inside of spout (11), and the outside one end of wind-up roll (6) cup joints and be fixed connection's annular plate (13) between slider (12), the one end of base (1) inner wall is fixed with supporting seat (3), and the one end of supporting seat (3) top outer wall center department all is fixed with backup pad (5) in the one end of base (1) top outer wall center department, the pivot at wind-up roll (6) both ends is through bearing swing joint at the top of two adjacent one side of backup pad (5).

2. The agricultural greenhouse plastic film winding device according to claim 1, wherein: the screw rods (15) penetrate through a rotating shaft at one end of the wind-up roll (6), and a hand wheel (14) in transmission connection with the screw rods (15) is movably connected to the top of one side of the supporting plate (5) through a bearing.

3. The agricultural greenhouse plastic film winding device according to claim 1, wherein: one end of the wind-up roll (6) penetrates through a rotary shaft of one supporting plate (5) and is connected with a driven wheel (8) in a flat key manner, and a motor (4) is fixed at the center of the outer wall of the top of the supporting seat (3).

4. The agricultural greenhouse plastic film winding device according to claim 3, wherein: the output end of the motor (4) is connected with a driving wheel (10) through a coupling in a transmission way, and the driving wheel (10) and the outside of the driven wheel (8) are sleeved with a synchronous belt (9).

5. The agricultural greenhouse plastic film winding device according to claim 1, wherein: one of them backup pad (5) is close to both sides of motor (4) outer wall and all is fixed with socket (18), and the inside grafting of socket (18) has inserted block (19), one side that socket (18) were kept away from to inserted block (19) is fixed with protective housing (7).

6. The agricultural greenhouse plastic film winding device according to claim 5, wherein: the socket (18) and the plug block (19) are distributed in a T-shaped structure, and universal wheels (2) are fixedly arranged at four corners of the outer wall of the bottom of the chassis (1).

7. The agricultural greenhouse plastic film winding device according to claim 5, wherein: the bottom of outer wall center department in protecting crust (7) one side has seted up and has agrees with spacing groove (17) outside motor (4) output, and protecting crust (7) cover connect in the outside of action wheel (10), follow driving wheel (8) and hold-in range (9).