CN218434345U - A cable retracting tool - Google Patents

Abstract

The utility model discloses a cable winding and unwinding tool, which comprises a mounting plate, a winding cylinder and a servo motor, wherein the mounting plate is provided with a mounting seat, a driving cylinder is rotatably arranged on the mounting seat, the servo motor is arranged at the top end of the mounting seat, the output shaft of the servo motor and one end of the driving cylinder are both provided with synchronizing wheels, and the two groups of synchronizing wheels are connected through a belt; the other end that drives a section of thick bamboo is equipped with the mounting bracket, rotates the card on the mounting bracket and is equipped with the actuating lever, is equipped with two sets of screw thread portions on the actuating lever, and it has the thread bush all to mesh on two sets of screw thread portions, is equipped with fixed subassembly between two sets of thread bushes, and fixed subassembly includes the fixed plate, and the fixed plate is located the logical inslot that drives a section of thick bamboo, and the activity is equipped with two sets of regulation poles in the fixed plate, and two sets of regulation poles are movable to be established respectively on two sets of thread bushes. After the cable rolling finishes, the drive rod can be rotated by the drive rod, so that the two groups of thread sleeves on the drive rod move away from the thread part, the fixed plate moves in the through groove and is separated from the inside of the winding drum, and the limit of the winding drum is removed.

Description

A cable retracting tool

technical field

The utility model relates to the technical field of cable retracting and unwinding tools, in particular to a cable retracting and unwinding tool.

Background technique

In various constructions, due to the need to supply power to carry out normal construction, the conventional method is to connect the equipment and power supply through a long cable, and before and after the use of the cable, it is necessary to use the cable retractable tool and retractable The cooperation of the reel carries out the retraction and release of the cable.

For example, the utility model patent No. CN202220477383.1 discloses a cable retractable turntable, the turntable rotates the rocker to drive the drum to rotate, which can accommodate or extend the cable wound on the outer wall of the drum. The cable head can be fixed, and the cable head can be found quickly when the cable needs to be released, and the protective tube can protect the docking station from dust and water.

Based on the retrieval of the above-mentioned patents, combined with the cable rewinding turntable in the prior art, the structure of the turntable is an integrated design, and one set of turntables can only rewind one set of cables, and the cables are generally not reeled after production. It is not only necessary to manually separate the reel from the cable, but also discard the original reel, resulting in waste, resulting in low adaptability of the traditional cable reel.

Utility model content

The purpose of the utility model is to provide a cable retracting and unwinding tool, aiming to solve the technical problem that the existing cable retracting and unwinding turntable structure is an integrated design, and one set of turntables can only wind up one set of cables, resulting in low adaptability.

The utility model is achieved in that:

A cable retracting and unwinding tool, including a mounting plate, a reel and a servo motor, characterized in that: the mounting plate is provided with a mounting seat, the mounting seat is rotatably provided with a drive cylinder, and the servo motor is provided on the The top of the mounting seat, the output shaft of the servo motor and one end of the drive cylinder are provided with a synchronous wheel, and the two sets of synchronous wheels are connected by a belt; the other end of the drive cylinder is provided with a mounting frame, the The rotating card on the mounting frame is provided with a driving rod, and the driving rod is provided with two groups of threaded parts, and the two groups of threaded parts are engaged with threaded sleeves, and a fixing assembly is arranged between the two groups of said threaded sleeves. The fixed assembly includes a fixed plate, the fixed plate is located in the through groove of the drive cylinder, and two sets of adjustment rods are movably arranged in the fixed plate, and the two sets of adjustment rods are respectively movably arranged on the two sets of threaded sleeves. superior.

As a preferred technical solution of the present utility model, two groups of said fixing components are provided, and the two groups of said fixing components are arranged on the two groups of said threaded sleeves in a mirror image, and the two groups of said fixing plates are all connected with the said winding drum in contact with the inside.

As a preferred technical solution of the present invention, the surfaces of the two sets of fixing plates are distributed with multiple sets of anti-slip teeth in an array.

As a preferred technical solution of the present invention, one side of the installation plate is provided with moving wheels, and the other side of the installation plate is correspondingly provided with two sets of support columns.

As a preferred technical solution of the present invention, the bottom ends of the two groups of support columns are provided with anti-slip parts, and the anti-slip parts are tapered.

As a preferred technical solution of the present utility model, a U-shaped traction frame is fixedly arranged at one end of the installation plate close to the support column.

As a preferred technical solution of the present utility model, a handwheel is provided on the installation frame, and the handwheel is connected with the driving rod.

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

1. When the cable is taken up by the reel, the servo motor is started to drive the set synchronous wheel to rotate, so that under the cooperation of the belt and the two sets of synchronous wheels, the servo motor drives the drive cylinder on the mounting seat Rotate upward, so that the driving cylinder drives the winding cylinder to rotate, and slowly winds the external cable into the winding cylinder, and can also control the servo motor to reverse to release the cable; and under the cooperation of the fixed component and the driving rod , when the cable is finished winding up, the two sets of threaded sleeves on the drive bar can be moved away from each other on the threaded part by turning the drive rod, so that the angle between the two sets of adjustment rods becomes larger, and the fixed plate is in the through groove. Move inside and separate from the inside of the reel, release the limit on the reel, and pull out the reel directly.

2. When installing a new reel, set it directly on the drive cylinder, and reverse the drive rod, so that the two sets of threaded sleeves move closer to each other, so that the angle between the two sets of adjustment rods changes. Xiaolai drives the fixed plate to lift up in the through groove until it contacts the inside of the reel, completing the fixed limit of the reel and quickly completing the installation of the reel.

Description of drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of a cable retractable tool of the present invention;

Fig. 2 is a schematic diagram of an explosion structure of a cable retracting tool of the present invention;

Fig. 3 is a structural schematic diagram of a fixed assembly in a cable retractable tool of the present invention;

Correspondence between the name of the attachment in the figure and the number of the drawing:

101, mounting plate; 102, reel; 103, moving wheel; 104, supporting column; 105, synchronous wheel; 106, belt; 107, servo motor; 108, mounting frame; 109, drive cylinder; 110, U-shaped traction Frame; 111, anti-skid piece; 112, driving rod; 113, thread sleeve; 114, hand wheel; 115, threaded part; 116, fixed plate;

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model.

Example:

Referring to Figures 1 to 3, a cable retracting tool includes a mounting plate 101, a reel 102 and a servo motor 107, the mounting plate 101 is provided with a mounting base 119, and the mounting base 119 is provided with a drive cylinder 109 for rotation , the servo motor 107 is arranged on the top of the mounting base 119, the output shaft of the servo motor 107 and one end of the drive cylinder 109 are provided with a synchronous wheel 105, and two groups of synchronous wheels 105 are connected by a belt 106. When the cable is taken up by the reel 102, the servo motor 107 is started to drive the set synchronous wheel 105 to rotate, so that under the cooperation of the belt 106 and the two sets of synchronous wheels 105, the servo motor 107 works to drive the drive cylinder 109 rotates on the mounting base 119, so that the driving cylinder 109 drives the winding cylinder 102 to rotate, and slowly winds the external cable into the winding cylinder 102, and can also control the reverse rotation of the servo motor 107 to release the cable to realize The retraction of the cable.

The other end of the drive cylinder 109 is provided with a mounting frame 108, and the mounting frame 108 is rotated to be provided with a driving rod 112. The driving rod 112 is provided with two groups of threaded parts 115, and the two groups of threaded parts 115 are engaged with threaded sleeves 113. A fixing assembly is arranged between the sets of threaded sleeves 113, and the fixing assembly includes a fixing plate 116. The fixing plate 116 is located in the through groove of the drive cylinder 109, and two groups of adjusting rods 118 are movably arranged in the fixing plate 116, and the two groups of adjusting rods 118 are respectively Activity is arranged on two groups of threaded sleeves 113.

In the actual construction site, more winding cables are generally used. After one set of winding drums 102 is finished winding the cables, it can be removed. With the cooperation of the fixing component and the driving rod 112, After the cable is rewound, the driving rod 112 can be rotated so that the two sets of threaded sleeves 113 on the driving rod 112 move away from each other on the threaded part 115, so that the angle between the two groups of adjusting rods 118 becomes larger, and then the fixed plate 116 moves in the through groove and separates from the inside of the winding drum 102, releases the limit to the winding drum 102, and directly pulls out the winding drum 102 to complete its dismantling.

When installing a new reel 102 to reel another group of cables, it is directly sleeved on the drive cylinder 109, and the drive rod 112 is reversed, so that the two sets of threaded sleeves 113 move closer to each other, so that The angle between the two groups of adjusting rods 118 becomes smaller to drive the fixing plate 116 to lift up in the through groove until it contacts with the inside of the reel 102, completing the fixed limit of the reel 102 and quickly completing the alignment of the reel. The installation of 102 facilitates the replacement of the reel 102, and only one set of this application is needed to carry out the cable rewinding operation on batches of reel 102, which has high adaptability and is convenient for construction and use.

Wherein, please refer to FIG. 2 , there are two sets of fixing components, and the two sets of fixing components are mirrored on two sets of threaded sleeves 113 , and both sets of fixing plates 116 are in contact with the inner side of the winding drum 102 . Under the effect of the mirror image arrangement of the two sets of fixing components, the contact area between the fixing components and the inner side of the winding drum 102 is increased, which indirectly ensures the stability of its limit fixing, making it more reliable to use.

Wherein, please refer to FIG. 3 , the surfaces of the two sets of fixing plates 116 are distributed with multiple sets of anti-slip teeth 117 in an array. With the cooperation of multiple sets of anti-slip teeth 117, the friction between the fixing plate 116 and the inner side of the winding drum 102 is indirectly increased, ensuring the stability of the cable retraction.

In some embodiments, please refer to FIG. 2 , a moving wheel 103 is disposed on one side of the installation board 101 , and two sets of support columns 104 are correspondingly disposed on the other side of the installation board 101 . Under the action of the moving wheels 103, it is convenient to move the mounting plate 101, which improves the portability of the application, and under the action of the two sets of support columns 104, when the mounting plate 101 is not moving, certain support and positioning can be provided .

In some embodiments, please refer to FIG. 2 , the bottom ends of the two sets of supporting columns 104 are provided with anti-slip elements 111 , and the anti-slip elements 111 are tapered. Under the action of the tapered anti-slip member 111, the gripping force between the support column 104 and the ground is improved, ensuring the stability of the cable during retraction.

Wherein, please refer to FIG. 2 , a U-shaped traction frame 110 is fixedly disposed at one end of the mounting plate 101 close to the support column 104 . Under the action of the U-shaped traction frame 110, it is convenient to move after the construction is completed.

In some embodiments, please refer to FIG. 3 , a hand wheel 114 is disposed on the installation frame 108 , and the hand wheel 114 is connected to the driving rod 112 . Under the action of the hand wheel 114 , it is convenient for the user to manually adjust the driving rod 112 .

Working principle: when rewinding the cable, start the servo motor 107 to drive the set synchronous wheel 105 to rotate, so that the servo motor 107 drives the drive cylinder 109 with the cooperation of the belt 106 and two sets of synchronous wheels 105 Rotate on the mounting base 119 , so that the driving cylinder 109 drives the winding cylinder 102 to rotate, and slowly winds the external cable into the winding cylinder 102 . Then the winding reel 102 is replaced, by rotating the driving rod 112, two groups of threaded sleeves 113 on the driving rod 112 move away from each other on the threaded part 115, thereby making the angle between the two groups of adjusting rods 118 larger, and then Make the fixed plate 116 move in the through groove and separate from the inside of the winding drum 102, release the limit to the winding drum 102, and directly pull out the winding drum 102; finally set the new winding drum 102 on the driving drum 109, and reverse the drive rod 112, so that the two sets of threaded sleeves 113 move closer to each other, so that the angle between the two sets of adjustment rods 118 becomes smaller to drive the fixed plate 116 to lift in the through groove until it is in line with the winding The inside of the drum 102 is in contact, the fixed position of the winding drum 102 is completed, and the winding can be performed again.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a cable winding and unwinding tool, includes mounting panel (101), winding reel (102) and servo motor (107), its characterized in that: the mounting plate (101) is provided with a mounting seat (119), a driving cylinder (109) is rotatably arranged on the mounting seat (119), the servo motor (107) is arranged at the top end of the mounting seat (119), an output shaft of the servo motor (107) and one end of the driving cylinder (109) are respectively provided with a synchronizing wheel (105), and the two groups of synchronizing wheels (105) are connected through a belt (106); the other end of a drive section of thick bamboo (109) is provided with mounting bracket (108), it is equipped with actuating lever (112) to rotate the card on mounting bracket (108), be provided with two sets of screw thread portion (115) on actuating lever (112), two sets of screw thread portion (115) are gone up and all are meshed threaded sleeve (113), and are two sets of be provided with fixed subassembly between screw sleeve (113), fixed subassembly includes fixed plate (116), fixed plate (116) are located drive section of thick bamboo (109) lead to the inslot, just fixed plate (116) internalization is provided with two sets of regulation poles (118), and is two sets of adjust pole (118) activity respectively and set up two sets of on screw sleeve (113).

2. A cable retracting tool according to claim 1, wherein: the two groups of fixing assemblies are arranged on the two groups of thread sleeves (113) in a mirror image mode, and the two groups of fixing plates (116) are in contact with the inner side of the winding drum (102).

3. A cable retracting tool according to claim 2, wherein: and a plurality of groups of anti-skidding teeth (117) are distributed on the surfaces of the two groups of fixing plates (116) in an array manner.

4. A cable retracting tool according to claim 1, wherein: one side of mounting panel (101) is provided with removes wheel (103), the opposite side correspondence of mounting panel (101) is provided with two sets of support columns (104).

5. A cable retracting tool according to claim 4, wherein: the bottom ends of the two groups of supporting columns (104) are respectively provided with an anti-skidding piece (111), and the anti-skidding pieces (111) are conical.

6. A cable retracting tool according to claim 4, wherein: and one end of the mounting plate (101) close to the support column (104) is fixedly provided with a U-shaped traction frame (110).

7. A cable retracting tool according to claim 1, wherein: a hand wheel (114) is arranged on the mounting rack (108), and the hand wheel (114) is connected with the driving rod (112).

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