CN220811470U

CN220811470U - Plastic hose winding and unwinding devices

Info

Publication number: CN220811470U
Application number: CN202322235918.1U
Authority: CN
Inventors: 张亚伟
Original assignee: Zhejiang Weierdun Medical Instrument Co ltd
Current assignee: Zhejiang Weierdun Medical Instrument Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-04-19
Anticipated expiration: 2033-08-21

Abstract

The utility model discloses a plastic hose winding and unwinding device, which comprises a base, wherein travelling wheels are respectively arranged at four corners of the bottom surface of the base, an installation frame with an inverted U-shaped structure is fixedly arranged on the top surface of the base along the width direction of the installation frame, a cylinder body is arranged on one end surface of the installation frame in a penetrating manner through a bearing support, an adjusting screw rod is arranged in a penetrating manner at the central position of the end part of the outer side of the cylinder body, a quadrangular table is rotatably arranged on the end surface of the adjusting screw rod extending into the cylinder body, a movable rod is respectively arranged on the end surface of the cylinder body extending into the installation frame in a penetrating manner at the corresponding position of the end surface of the quadrangular table, an adjusting screw rod is also arranged on the other end surface of the installation frame corresponding to the cylinder body in a penetrating manner, a circular table seat is also rotatably arranged on the end part of the adjusting screw rod extending into the installation frame, and a power device capable of enabling the cylinder body to rotate is also arranged on the outer side surface of the installation frame. The utility model has the advantages of simple structure, convenient operation and convenient and quick mounting or dismounting operation of the winding roller, thereby improving the service efficiency of the device.

Description

Plastic hose winding and unwinding devices

Technical Field

The utility model relates to the technical field of winding and unwinding devices, in particular to a plastic hose winding and unwinding device.

Background

Along with the development of society, people attach more and more importance to the greening operation to the environment, can convey water through the plastic hose of a plurality of lengths when irrigating afforestation, need receive and release the processing to the water pipe after the irrigation is accomplished to conveniently deposit it.

The traditional winding and unwinding device is complex in structure and troublesome in operation in the use process, and can not carry out convenient and fast's installation or dismantlement operation to the roller, influences the availability factor of the device.

Disclosure of utility model

The technical problem to be solved by the utility model is to overcome the technical defects and provide the plastic hose winding and unwinding device.

In order to solve the problems, the technical scheme of the utility model is as follows: the utility model provides a plastic hose receive and releases device, includes the base, base bottom surface four corners department is equipped with the walking wheel respectively, follow the fixed mounting bracket that is equipped with the type structure of falling U of its width direction on the base top surface, wear to be equipped with the barrel through the bearing support on the mounting bracket one end, barrel outside tip central point puts and wears to be equipped with accommodate the lead screw, accommodate the lead screw stretches into and rotates on the inside terminal surface of barrel and be equipped with the quadrangular frustum, stretches into on the barrel terminal surface at quadrangular frustum terminal surface correspondence department respectively wears to be equipped with the movable rod, four still fixed respectively on the movable rod outside terminal surface are equipped with the butt seat, corresponding with the barrel still wear to be equipped with adjusting screw in the other terminal surface correspondence department of mounting bracket, adjusting screw stretches into and still rotates on the tip of mounting bracket and is equipped with round pedestal, still be equipped with on the mounting bracket lateral surface and enable barrel pivoted power device.

Further, power device includes gear one, gear two and motor, be equipped with gear one on the barrel lateral surface, still wear to be equipped with the pivot on being close to gear one on the mounting bracket terminal surface, be equipped with on the pivot terminal surface with gear one engaged with gear two, the end connection that the pivot stretches out gear two is on the output shaft of motor.

Further, a cavity is formed in the end face of the cylinder body at the position corresponding to each movable rod along the length direction of the movable rod, a pressing plate is fixedly arranged on the outer side face of the movable rod, which is close to the bottom wall of the cavity, and a reset spring is further arranged on the outer side face of the movable rod in a winding manner between the pressing plate and the top wall of the cavity.

Further, locking nuts matched with the adjusting screw are respectively arranged at the contact position of the end face of the cylinder body on the outer side face of the adjusting screw and the contact position of the end part of the mounting frame on the outer side face of the adjusting screw, and a hand wheel is further arranged at the outer end part.

Further, connecting seats are further respectively arranged on two sides of the top surface of the base, which are close to the advancing direction of the mounting frame, and guide rollers are further respectively arranged in the two connecting seats in a rotating mode.

Further, a pushing handle is fixedly arranged on the top surface of the base far away from the guide roller.

Compared with the prior art, the utility model has the advantages that: under the cooperation of the movable rods, the adjusting screw rods and the quadrangular platform in the circumferential direction of the inner wall of the cylinder, the inner diameter of the roller can be sleeved on the outer side surface of the cylinder under the action of the adjusting screw rods and the circular platform seat, the quadrangular platform is driven to move inwards through the rotation of the adjusting screw rods, a plurality of movable rods are enabled to move outwards simultaneously, the inner diameter of one end of the roller is effectively abutted and fixed, the circular platform seat is driven to move inwards through the rotation of the adjusting screw rods, the circular platform seat extends into the inner diameter of the other end of the roller, and the other end of the roller is effectively fixed, so that the roller can be conveniently and rapidly installed or dismounted; the motor, the pivot, gear two and gear one's effect that set up can be at the in-process of rolling, drives the barrel through the starter motor under gear two and gear one complex effect to drive the roller and rotate its plastics hose and carry out effectual winding and unwinding operation. The utility model has the advantages of simple structure, convenient operation and convenient and quick mounting or dismounting operation of the winding roller, thereby improving the service efficiency of the device.

Drawings

Fig. 1 is a first view structural diagram of the present utility model.

Fig. 2 is a second view angle block diagram of the present utility model.

Fig. 3 is an internal structural view of the attachment of the mounting bracket to the barrel of the present utility model.

Fig. 4 is an internal structural view of the connection of the movable rod and the cylinder in the present utility model.

As shown in the figure: 1. a base; 2. a walking wheel; 3. a mounting frame; 4. a cylinder; 5. adjusting a screw rod; 6. a quadrangular frustum pyramid; 7. a moving rod; 8. a butt joint seat; 9. a lock nut; 10. a hand wheel; 11. a first gear; 12. a rotating shaft; 13. a second gear; 14. a motor; 15. a connecting seat; 16. a guide roller; 17. adjusting a screw; 18. a circular pedestal; 19. a pushing handle; 20. a cavity; 21. a pressing plate; 22. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

As shown in fig. 1 to 4, a plastic hose winding and unwinding device comprises a base 1, walking wheels 2 are respectively arranged at four corners of the bottom surface of the base 1, a mounting frame 3 with an inverted U-shaped structure is fixedly arranged on the top surface of the base 1 along the width direction of the base, a cylinder body 4 is penetrated through one end surface of the mounting frame 3 through bearing support, an adjusting screw 5 is penetrated at the central position of the outer end part of the cylinder body 4, a quadrangular table 6 is rotatably arranged on the end surface of the adjusting screw 5 extending into the cylinder body 4, movable rods 7 are respectively penetrated at the positions corresponding to the end surfaces of the quadrangular table 6 on the end surface of the cylinder body 4 extending into the mounting frame 3, wedge-shaped surfaces matched with the end parts of the quadrangular table 6 are respectively arranged at the end parts of the inner side surfaces of the four movable rods 7, abutting seats 8 are respectively fixedly arranged on the end surfaces of the outer sides of the four movable rods 7, the outer end parts of the four abutting seats 8 are arc-shaped surfaces matched with each other, one end of a roller to be installed is sleeved on the outer side surface of the roller body 4, the abutting seat 8 is driven to move outwards through the outward extension of the moving rod 7, the end surface of the roller is effectively abutted on the inner diameter of the roller body, one end of the roller body is effectively fixed, an adjusting screw 17 is further penetrated at the position corresponding to the other end surface of the mounting frame 3 corresponding to the roller body 4, a round pedestal 18 is further rotationally arranged at the end part of the adjusting screw 17 extending into the mounting frame 3, the round pedestal 18 is driven to move inwards to the inner diameter of the other end of the roller body through the rotation of the adjusting screw 17, the other end of the roller body is effectively abutted and fixed, locking nuts 9 matched with the adjusting screw are respectively arranged at the contact position of the end surface of the roller body 4 and the contact position of the end part of the adjusting screw 17 on the outer side surface of the mounting frame 3, a hand wheel 10 is further arranged at the outer end part, the outer side surface of the mounting frame 3 is also provided with a power device which can rotate the cylinder body 4.

The power device comprises a first gear 11, a second gear 13 and a motor 14, wherein the first gear 11 is arranged on the outer side face of the cylinder 4, a rotating shaft 12 is further arranged on the end face of the mounting frame 3, which is close to the first gear 11, a second gear 13 meshed with the first gear 11 is arranged on the end face of the rotating shaft 12, the end part, which extends out of the second gear 13, of the rotating shaft 12 is connected to the output shaft of the motor 14, a cavity 20 is formed in the end face of the cylinder 4 at the corresponding position of each moving rod 7 along the length direction of the corresponding position, a pressing plate 21 is fixedly arranged on the outer side face of the moving rod 7, which is close to the bottom wall of the cavity 20, a reset spring 22 is wound between the pressing plate 21 and the top wall of the cavity 20, and the moving rod 7 can be quickly reset under the action of the reset spring 22 when the external force of the quadrangular table 6 disappears.

The two sides of the top surface of the base 1, which is close to the advancing direction of the mounting frame 3, are respectively provided with a connecting seat 15, the two connecting seats 15 are respectively provided with a guide roller 16 in a rotating way, a plastic hose is wound on a winding roller through the upper part of the guide roller 16, water in the plastic hose can be discharged in advance under the action of the guide roller 16, and a push handle 19 is further fixedly arranged on the top surface of the base 1, which is far away from the guide roller 16.

In specific use, firstly, the device is moved to the end part of a plastic hose, the inner diameter of one end of a roller to be mounted is sleeved on the outer side surface of a cylinder body 4, an adjusting screw rod 5 is rotated to drive a quadrangular table 6 to move inwards, a moving rod 7 of the device is outwards extended to move in the moving process, a supporting seat 8 is driven to move outwards, the end face of the device is enabled to be effectively abutted against the inner diameter of the roller, one end of the device is effectively fixed, a circular pedestal 18 is driven to move inwards to the inner diameter of the other end of the roller by rotating the adjusting screw rod 17, the other end of the roller is enabled to be effectively abutted against and fixed, so that the device can be conveniently and rapidly mounted or dismounted, the end part of the plastic hose passes through the guide roller 16 and is wound on the roller, then a motor 14 is started to drive a rotating shaft 12 to rotate, the cylinder body 4 is driven to rotate under the action of meshing a gear two 13 and a gear one 11, meanwhile, the roller is driven to rotate to effectively wind up the plastic hose, and the device can be effectively rolled up by the pushing plate 19 under the action of a travelling wheel 2 in the rolling process.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a plastics hose receive and releases device, includes base (1), base (1) bottom surface four corners department is equipped with walking wheel (2) respectively, its characterized in that: the novel movable support is characterized in that an inverted U-shaped mounting frame (3) is fixedly arranged on the top surface of the base (1) along the width direction of the mounting frame, a barrel (4) is penetrated through bearing support on one end surface of the mounting frame (3), an adjusting screw (5) is penetrated in the central position of the outer end part of the barrel (4), a quadrangular table (6) is rotationally arranged on the end surface of the inner part of the barrel (4) in an extending manner, movable rods (7) are respectively penetrated in the corresponding positions of the end surfaces of the quadrangular table (6) on the end surface of the barrel (4) which extends into the mounting frame (3), abutting seats (8) are respectively fixedly arranged on the outer end surfaces of the movable rods (7), adjusting screws (17) are respectively penetrated in the corresponding positions of the other end surfaces of the mounting frame (3) which correspond to the barrel (4), a round table (18) is rotationally arranged on the end part of the adjusting screw (17) which extends into the mounting frame (3), and a power device which enables the barrel (4) to rotate is further arranged on the outer side surface of the mounting frame (3).

2. A plastic hose retrieving and releasing device according to claim 1, characterized in that: the power device comprises a first gear (11), a second gear (13) and a motor (14), wherein the first gear (11) is arranged on the outer side face of the cylinder body (4), a rotating shaft (12) is further arranged on the end face of the mounting frame (3) close to the first gear (11) in a penetrating mode, the second gear (13) meshed with the first gear (11) is arranged on the end face of the rotating shaft (12), and the end portion, which extends out of the second gear (13), of the rotating shaft (12) is connected to an output shaft of the motor (14).

3. A plastic hose retrieving and releasing apparatus according to any one of claims 1 or 2, characterized in that: a cavity (20) is formed in the end face of the cylinder body (4) at the position corresponding to each movable rod (7) along the length direction of the movable rod, a pressing plate (21) is fixedly arranged on the outer side face of the movable rod (7) close to the bottom wall of the cavity (20), and a reset spring (22) is wound between the pressing plate (21) and the top wall of the cavity (20) on the outer side face of the movable rod (7).

4. A plastic hose retrieving and releasing device according to claim 1, characterized in that: the outer side surface of the adjusting screw rod (5) is provided with a locking nut (9) matched with the adjusting screw rod on the contact position of the end surface of the cylinder body (4) and the contact position of the end part of the mounting frame (3) on the outer side surface of the adjusting screw rod (17), and the outer side end part is also provided with a hand wheel (10).

5. A plastic hose retrieving and releasing device according to claim 1, characterized in that: connecting seats (15) are further respectively arranged on two sides of the top surface of the base (1) close to the advancing direction of the mounting frame (3), and guide rollers (16) are further respectively arranged in the two connecting seats (15) in a rotating mode.

6. A plastic hose retrieving and releasing apparatus according to claim 5, wherein: a push handle (19) is also fixedly arranged on the top surface of the base (1) far away from the guide roller (16).