CN221274916U - Winding and unwinding devices - Google Patents

Abstract

The utility model relates to the technical field of artificial lawns, and discloses a retraction device, which comprises a box body and an artificial lawn, wherein a support frame is fixedly connected to the bottom surface of the box body, a control part is arranged on the surface of the box body, and the control part comprises: the right side of the bracket is fixedly connected with the left side surface of the box body, the inner side of the bracket is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with a winding roller; the first driving wheel is penetrated by the wind-up roller and is fixedly connected with the wind-up roller, and the winding and unwinding device is characterized in that the sliding rod is in threaded connection with the reciprocating screw rod, and the sliding rod penetrates through the connecting box and is in sliding connection, so that the sliding rod is driven to reciprocate when the reciprocating screw rod rotates, the sliding rod can be driven to reciprocate by the sliding rod when the sliding rod reciprocates, and the connecting rod can drive the cleaning brush to clean used artificial turf when the sliding rod reciprocates, and the used artificial turf is wound and is convenient to use next time.

Description

Winding and unwinding devices

Technical Field

The utility model relates to the technical field of artificial lawns, in particular to a retraction device.

Background

The artificial turf retraction device is widely applied to artificial turf laying engineering in places such as stadiums, gymnasiums, landscapes, golf courses and the like. By using the retraction device, the construction efficiency and quality can be improved, and the labor and time cost can be saved.

When the artificial lawn is used for a long time, sundries such as dust and stones are attached to the lawn, meanwhile, the lawn is trampled to deform, so that the thickness is increased during winding, and the artificial lawn also needs to be cleaned manually, otherwise, the next use is affected.

Disclosure of utility model

The present utility model is directed to a retraction device, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a receive and release device, includes box and artificial turf, the bottom surface fixedly connected with support frame of box, the surface of box is provided with control portion, control portion includes:

The right side of the bracket is fixedly connected with the left side surface of the box body, the inner side of the bracket is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with a winding roller;

The first driving wheel is penetrated by the wind-up roller and is fixedly connected with the wind-up roller, the belt is connected with the surface of the first driving wheel in a driving way, one end of the belt, far away from the first driving wheel, is connected with the second driving wheel in a driving way, when the motor is started, the wind-up roller drives the first driving wheel to rotate, the surface of the first driving wheel is connected with the belt in a driving way, so that the belt drives the second driving wheel to rotate, the second driving wheel is penetrated by the rotating rod and is fixedly connected with the rotating rod, the rotating rod is divided into three sections, a reciprocating screw rod is fixedly connected between every two sections of the rotating rod, when the second driving wheel is driven by the belt to rotate together, the rotating rod can drive the reciprocating screw rod to rotate;

The connecting box penetrates through the box body and is fixedly connected, and a square through hole is formed in the middle of the connecting box;

The sliding rod penetrates through the reciprocating screw rod and is in threaded connection, the connecting rod is fixedly connected to the bottom surface of the sliding rod, the cleaning brush is fixedly connected to the bottom surface of the connecting rod, the sliding rod can drive the connecting rod to slide in a reciprocating manner when in reciprocating movement, and the connecting rod can drive the cleaning brush to clean used artificial turf when in reciprocating movement.

Preferably, the rotating rod penetrates through and is fixedly connected with a gear.

Preferably, the quantity of bull stick is two sets of, and two sets of the bull stick is the symmetry setting of symmetry axis with the central line of connecting the box respectively, and the clearance brush through the symmetry simultaneously is when artificial turf rolling, can scrape the more level and smooth of pressing artificial turf, and the convenience unreels, also can make the rolling inseparabler.

Preferably, the gear through which the rotating rod penetrates and is fixedly connected is meshed with another group of gears through which the rotating rod penetrates.

Preferably, the square through hole that artificial turf was offered on the through connection box surface and with the wind-up roll joint mutually, and artificial turf laminates mutually with the clearance brush, when artificial turf need carry out the rolling, start the motor, the output shaft can drive the wind-up roll and rotate when the motor rotates to make the artificial turf with the wind-up roll joint carry out the rolling.

Preferably, the sliding rod penetrates through the connecting box and is in sliding connection, and the sliding rod is in threaded connection with the reciprocating screw rod, so that the sliding rod is driven to reciprocate when the reciprocating screw rod rotates.

Compared with the prior art, the utility model provides a retraction device which has the following beneficial effects:

1. According to the winding and unwinding device, the sliding rod is in threaded connection with the reciprocating screw rod, and the sliding rod penetrates through the connecting box and is in sliding connection, so that the sliding rod is driven to reciprocate when the reciprocating screw rod rotates, the connecting rod can be driven to reciprocate when the sliding rod reciprocates, the connecting rod can drive the cleaning brush to clean used artificial turf when reciprocating, and the used artificial turf is wound and used at the same time, so that the next use is convenient.

2. This winding and unwinding devices through the clearance brush of symmetry when artificial turf rolling, can scrape the more level and smooth of pressing artificial turf, conveniently unreel, also can make the rolling inseparabler.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the case of the present utility model;

FIG. 3 is a schematic view of a partially enlarged structure of the present utility model;

FIG. 4 is a schematic view of the enlarged structure of FIG. 3A;

Fig. 5 is a schematic view of a control part of the present utility model in a partially enlarged configuration.

In the figure: 1. a case; 2. a control unit; 21. a bracket; 22. a motor; 23. a wind-up roll; 24. a first driving wheel; 25. a belt; 26. a second driving wheel; 27. a rotating rod; 28. a connection box; 29. square through holes; 210. a reciprocating screw rod; 211. a slide bar; 212. a connecting rod; 213. cleaning brushes; 214. a gear; 3. an artificial lawn; 4. and (5) supporting frames.

Detailed Description

As shown in fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a receive and release device, includes box 1 and artificial turf 3, and the bottom surface fixedly connected with support frame 4 of box 1, and the surface of box 1 is provided with control portion 2, and control portion 2 includes: the device comprises a bracket 21, a motor 22, a wind-up roller 23, a first driving wheel 24, a belt 25, a second driving wheel 26, a rotating rod 27, a connecting box 28, a square through hole 29, a reciprocating screw 210, a sliding rod 211, a connecting rod 212, a cleaning brush 213 and a gear 214.

The right side of the support 21 is fixedly connected with the left side surface of the box body 1, a motor 22 is fixedly connected to the inner side of the support 21, a winding roller 23 is fixedly connected to an output shaft of the motor 22, a first driving wheel 24 is penetrated by the winding roller 23 and fixedly connected, a belt 25 is connected to the surface of the first driving wheel 24 in a driving way, a second driving wheel 26 is connected to one end of the belt 25 far away from the first driving wheel 24 in a driving way, when the motor 22 is started, the winding roller 23 drives the first driving wheel 24 to rotate, the belt 25 drives the second driving wheel 26 to rotate, the second driving wheel 26 is penetrated by a rotating rod 27 and fixedly connected, the rotating rod 27 is divided into three sections, a reciprocating screw 210 is fixedly connected between every two sections of the rotating rod 27, when the second driving wheel 26 is driven by the belt 25 to rotate together, the rotating rod 27 drives the reciprocating screw 210 to rotate, a connecting box 28 penetrates through the box body 1 and is fixedly connected with the second driving wheel 26, a square through hole 29 is formed in the middle of the connecting box 28, the bottom surface of the connecting rod 211 penetrates through the reciprocating screw 210 and is in threaded connection, the bottom surface of the connecting rod 211 is fixedly connected with a connecting rod 212, the bottom surface of the connecting rod is fixedly connected with the belt 25, the connecting rod 213 is driven by the connecting rod 213 to reciprocate the connecting rod to reciprocate, and the connecting rod 213 is driven to reciprocate when the connecting rod 213 slides reciprocally, and the artificial lawn can reciprocate rod 213 is cleaned. A gear 214 is fixedly connected to the rotating rod 27. The quantity of bull stick 27 is two sets of, and two sets of bull sticks 27 set up for symmetry axisymmetry with the central line of connecting box 28 respectively, and the time of rolling on artificial turf 3 through the clearance brush 213 of symmetry simultaneously, can scrape the more level and smooth of pressing artificial turf 3, conveniently unreel, also can make the rolling inseparabler. The gears 214 through which the rotating rods 27 extend and are fixedly connected are meshed with the gears 214 through which the other group of rotating rods 27 extend. The square through hole 29 that artificial turf 3 runs through the junction box 28 surface was seted up and with wind-up roll 23 looks joint, and artificial turf 3 laminating mutually with cleaning brush 213, when artificial turf 3 need carry out the rolling, start motor 22, output shaft can drive wind-up roll 23 when motor 22 rotates to make the artificial turf 3 with wind-up roll 23 joint carry out the rolling. The sliding rod 211 penetrates through the connecting box 28 and is in sliding connection, and the sliding rod 211 is in threaded connection with the reciprocating screw rod 210, and the sliding rod 211 penetrates through the connecting box 28 and is in sliding connection, so that the sliding rod 211 is driven to reciprocate when the reciprocating screw rod 210 rotates.

Based on the above-mentioned fact mode, when artificial turf 3 needs to be rolled, start motor 22, output shaft can drive wind-up roll 23 when motor 22 rotates, thereby make with wind-up roll 23 joint's artificial turf 3 roll, simultaneously when motor 22 is started, wind-up roll 23 can drive wheel one 24 and drive wheel one 24's surface transmission is connected with belt 25, thereby make belt 25 drive wheel two 26 rotate, can make the bull stick 27 rotate when drive wheel two 26 are carried together by belt 25, bull stick 27 rotates and then can drive reciprocating lead screw 210 and rotate, because slide bar 211 and reciprocating lead screw 210 threaded connection, and slide bar 211 runs through connecting box 28 and sliding connection, thereby drive slide bar 211 and carry out reciprocating motion when making reciprocating lead screw 210 rotate, and slide bar 211 can drive connecting rod 212 and reciprocate when reciprocating motion, and connecting rod 212 can drive the clearance brush 213 and clear up used artificial turf 3 when reciprocating motion, used artificial turf 3 still makes things convenient for next time use, can be more evenly and smoothly rolled up artificial turf 3 when artificial turf 3 is rolled up through symmetrical clearance brush 213, the roll up can be more convenient to roll down, it is more closely to roll up.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. The utility model provides a receive and release device, includes box (1) and artificial turf (3), its characterized in that: the bottom surface fixedly connected with support frame (4) of box (1), the surface of box (1) is provided with control portion (2), control portion (2) include:

The device comprises a bracket (21), wherein the right side of the bracket (21) is fixedly connected with the left side surface of the box body (1), the inner side of the bracket (21) is fixedly connected with a motor (22), and the output shaft of the motor (22) is fixedly connected with a winding roller (23);

The first driving wheel (24) is penetrated by the winding roller (23) and is fixedly connected with the surface of the first driving wheel (24), a belt (25) is connected to the surface of the first driving wheel (24) in a driving way, a second driving wheel (26) is connected to one end of the belt (25) far away from the first driving wheel (24) in a driving way, the second driving wheel (26) is penetrated by the rotating rod (27) and is fixedly connected with the rotating rod, the rotating rod (27) is divided into three sections, and a reciprocating screw rod (210) is fixedly connected between every two sections of the rotating rod (27);

The connecting box (28) penetrates through the box body (1) and is fixedly connected, and a square through hole (29) is formed in the middle of the connecting box (28);

The sliding rod (211), sliding rod (211) runs through reciprocating lead screw (210) and threaded connection, the bottom surface fixedly connected with connecting rod (212) of sliding rod (211), the bottom surface fixedly connected with cleaning brush (213) of connecting rod (212).

2. A retraction device according to claim 1, wherein: the rotating rod (27) penetrates through and is fixedly connected with a gear (214).

3. A retraction device according to claim 2, wherein: the number of the rotating rods (27) is two, and the two groups of the rotating rods (27) are symmetrically arranged by taking the central line of the connecting box (28) as a symmetrical axis.

4. A retraction device according to claim 3, wherein: the gears (214) penetrating through the rotating rods (27) and fixedly connected with one another are meshed with the gears (214) penetrating through the rotating rods (27).

5. A retraction device according to claim 1, wherein: the artificial lawn (3) penetrates through a square through hole (29) formed in the surface of the connecting box (28) and is clamped with the winding roller (23), and the artificial lawn (3) is attached to the cleaning brush (213).

6. A retraction device according to claim 1, wherein: the sliding rod (211) penetrates through the connecting box (28) and is connected in a sliding mode.