CN218320047U - Winding-prevention cable winding and unwinding device - Google Patents

Abstract

The utility model discloses a cable retracting device for preventing entanglement, relates to the technical field of cable retracting, and comprises a base, the upper surface of the base is fixedly connected with one end of a support arm, and the side wall of the support arm is fixedly connected with an Chassis, the inner wall of the motor box is fixedly connected to the side wall of the motor, the output end of the motor is fixedly connected to one end of the rotating rod, the other end of the rotating rod is fixedly connected to the side wall of one end of the cable reel, the The other end of the cable drum is rotatably connected to the side wall of the support arm. An anti-winding mechanism is provided on the surface of the rotating rod. The anti-winding mechanism includes a pulley A, and the pulley A is connected to a transmission belt. Belt is connected with pulley B drive. The anti-winding cable retracting device is provided with an anti-winding mechanism, and the motor can drive the cable reel to rotate to retract and retract the cable, and the sliding block drives the cable to retract and retract evenly, which can effectively avoid cable entanglement.

Description

A cable retracting device for preventing entanglement

technical field

The utility model relates to the technical field of cable retraction, in particular to a cable retraction device for preventing entanglement.

Background technique

At present, the cable winding device has become one of the necessary equipment for the development of electric power in my country. With the continuous development of the cable winding device, the cable winding device has been widely used due to its unique advantages, but the existing cable winding device is still There are certain problems. The cable retracting equipment is heavy and bulky. It is troublesome to manually retract and retract the cables. It is a waste of manpower and the cables are easily entangled during the cable retraction process, which affects the use efficiency. In view of this, we propose a The utility model relates to a cable retracting device for preventing entanglement.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides an anti-tangle cable retracting device, which solves the problems mentioned above in the background art.

(2) Technical solutions

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: a cable retractable device for preventing entanglement, including a base, the upper surface of the base is fixedly connected with one end of the support arm, and the side wall of the support arm is fixed A motor box is connected, the inner wall of the motor box is fixedly connected to the side wall of the motor, the output end of the motor is fixedly connected to one end of the rotating rod, and the other end of the rotating rod is fixedly connected to the side wall of one end of the cable drum , the other end of the cable reel is rotatably connected to the side wall of the support arm, an anti-winding mechanism is provided on the surface of the rotating rod, the anti-winding mechanism includes a pulley A, and the pulley A is connected to a transmission belt, The transmission belt is connected to the pulley B, the axis of the pulley B is fixedly connected to the reciprocating screw rod, the outer surface of the reciprocating screw rod is screwed with a sliding block, and the top of the support arm is fixedly connected to a baffle.

Preferably, the number of the baffles is two, and the two baffles are arranged symmetrically with the center line of the reciprocating screw rod as the axis of symmetry.

Preferably, both ends of the reciprocating screw are rotatably connected to the side wall of the support arm.

Preferably, the side wall of the cable drum is fixedly connected with decelerating rubber.

Preferably, an adjustable cable retractable mechanism is provided inside the slide, and the adjustable cable retractable mechanism includes a threaded rod, and the threaded rod is threaded with the middle part of the roller threaded set, and the two roller threaded sets The end is sleeved with a guide rod, and the top of the guide rod is fixedly connected with the cable through hole.

Preferably, multiple groups of circular holes are provided on the cable through hole, and the diameter of the circular holes matches the diameter of the threaded rod.

(3) Beneficial effects

The utility model provides a cable retracting and unwinding device for preventing entanglement. Has the following beneficial effects:

(1) The anti-winding cable retracting device is equipped with an anti-winding mechanism, and the motor can drive the cable reel to rotate and retract the cable. When the cable is retracted and retracted, the sliding block drives the cable to retract evenly, which can effectively avoid cable winding.

(2) The cable retracting device for preventing entanglement can adapt to cables of different specifications by setting an adjustable cable retracting mechanism, which greatly improves the applicability of the device.

Description of drawings

Fig. 1 is the overall device structural representation of the utility model;

Fig. 2 is the structural representation of the front view of the utility model device;

Fig. 3 is an enlarged structural schematic diagram of the utility model A.

In the figure: 1, base; 2, support arm; 3, motor box; 4, motor; 5, rotating rod; 6, anti-winding mechanism; 601, pulley A; 602, transmission belt; 605, sliding block; 606, baffle plate; 7, cable reel; 8, adjustable cable retractable mechanism; 801, threaded rod; 802, roller threaded kit; 803, guide rod; 804, cable through hole.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

Please refer to Fig. 1-Fig. 3, the utility model provides a technical solution: a cable retractable device for preventing entanglement, including a base 1, the upper surface of the base 1 is fixedly connected with one end of the support arm 2, and the side of the support arm 2 The wall is fixedly connected with a motor box 3, the inner wall of the motor box 3 is fixedly connected with the side wall of the motor 4, the output end of the motor 4 is fixedly connected with one end of the rotating rod 5, the motor 4 can drive the rotating rod 5 to rotate, and the other end of the rotating rod 5 One end is fixedly connected with the side wall of one end of the cable reel 7, rotated by the rotating rod 5, so that the cable reel 7 can be driven to rotate, and the effect of retracting the cable can be achieved. The side wall of the cable reel 7 is fixedly connected with a deceleration rubber, The device can be stopped at a faster speed, and the retraction of the cable is stopped, and the other end of the cable reel 7 is connected to the side wall of the support arm 2 in rotation.

In this embodiment, an anti-winding mechanism 6 is provided on the surface of the rotating rod 5. The anti-winding mechanism 6 includes a pulley A601, which can be driven by the rotating rod 5 to rotate the pulley A601. The pulley A601 is connected to a transmission belt 602. , drive the pulley B603 to rotate through the transmission belt 602, the transmission belt 602 is connected to the pulley B603, the axis of the pulley B603 is fixedly connected to the reciprocating screw rod 604, and the rotation of the pulley B603 can make the reciprocating screw rod 604 rotate, and the reciprocating screw rod The two ends of 604 are rotatably connected with the side wall of the support arm 2, and the outer surface of the reciprocating screw rod 604 is threadedly connected with a sliding block 605, so that the sliding block 605 can be rotated on the reciprocating wire when the cable reel 7 rotates and retracts the cable. The surface of the rod 604 moves back and forth to realize the regular retraction of the cables. The top of the support arm 2 is fixedly connected with a baffle 606. The number of the baffles 606 is two, and the two baffles 606 are connected to the center line of the reciprocating screw rod 604. It is arranged symmetrically and axisymmetrically. The range of motion of the sliding block 605 can be limited by setting the baffle plate 606. An adjustable cable retracting mechanism 8 is provided inside the sliding block 605. The adjustable cable retracting mechanism 8 includes a threaded rod 801, and the threaded rod 801 is threadedly connected with the middle part of the roller thread set 802, and the two ends of the roller thread set 802 are sleeved with a guide rod 803, and the top of the guide rod 803 is fixedly connected with the cable through hole 804, and the control thread can be connected to the thread by rotating the thread rod 801. The roller thread set 802 on the surface of the rod 801 moves up and down, so that cables of different specifications can be closely fitted and can be adapted to cables of different specifications. There are multiple sets of circular holes on the cable through hole 804, and the diameter of the circular holes is Adapt to the diameter of the threaded rod 801.

Working principle: When the cable retracting device for preventing winding is working, the motor 4 drives the rotating rod 5 to rotate, thereby driving the cable reel 7 to rotate to realize the retraction of the cable, through the pulley A601 on the rotating rod 5 and the transmission belt 602 , The belt pulley B603 can drive the reciprocating screw rod 604 to rotate, so that the sliding block 605 can move back and forth on the reciprocating screw rod 604, so that the cables can be evenly retracted and unwound, and the cable winding can be avoided. The roller threaded set 802 moves up and down, thereby adapting to cables of different specifications, making the device more adaptable.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A cable retractable device for preventing winding, comprising a base (1), characterized in that: the upper surface of the base (1) is fixedly connected to one end of the support arm (2), and the support arm (2) The side wall is fixedly connected with a motor box (3), the inner wall of the motor box (3) is fixedly connected with the side wall of the motor (4), and the output end of the motor (4) is fixedly connected with one end of the rotating rod (5) , the other end of the rotating rod (5) is fixedly connected to one end side wall of the cable reel (7), and the other end of the cable reel (7) is rotatably connected to the side wall of the support arm (2), the The surface of the rotating rod (5) is provided with an anti-winding mechanism (6), and the anti-winding mechanism (6) includes: Pulley B (603), described pulley A (601) transmission is connected with transmission belt (602), and described transmission belt (602) is connected with belt pulley B (603) transmission; Reciprocating screw rod (604), the shaft center of the pulley B (603) is fixedly connected with the reciprocating screw rod (604), the outer surface of the reciprocating screw rod (604) is threaded with a sliding block (605), the support A baffle (606) is fixedly connected to the top of the arm (2). 2. A cable retracting device for preventing winding according to claim 1, characterized in that: the number of the baffles (606) is two, and the two baffles (606) connect the reciprocating screw rod (604) ) is set symmetrically to the axis of symmetry. 3. The cable retracting device for preventing winding according to claim 1, characterized in that: both ends of the reciprocating screw rod (604) are rotatably connected to the side wall of the support arm (2). 4. The anti-winding cable retracting device according to claim 1, characterized in that: the side wall of the cable drum (7) is fixedly connected with decelerating rubber. 5. A cable retracting device for preventing entanglement according to claim 1, characterized in that: an adjustable cable retracting mechanism (8) is provided inside the sliding block (605), and the adjustable cable retracting mechanism (8) The release mechanism (8) includes a threaded rod (801), the threaded rod (801) is threaded with the middle part of the roller threaded set (802), and the two ends of the roller threaded set (802) are sleeved with guide rods (803 ), the top of the guide rod (803) is fixedly connected with the cable through hole (804). 6. An anti-winding cable retracting device according to claim 5, characterized in that: said cable through hole (804) is provided with multiple groups of circular holes, and the diameter of the circular holes is the same as that of the threaded rod ( 801) to match the diameter.

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