CN217263921U - Antiwind wire and cable - Google Patents

Abstract

The utility model relates to the technical field of electric wires and cables, and provides an anti-winding electric wire and cable, comprising a bottom plate, the top of the bottom plate is fixedly connected with two left-right symmetrical support plates in a vertical direction, between the two support plates A reel for winding wires and cables is rotatably provided, and two mounting blocks that are symmetrical and located on one side of the reel are also fixedly connected to the top of the bottom plate, and between the two mounting blocks are fixedly connected to the left and right. An axial fixed shaft, a wire wheel is movably sleeved on the fixed shaft, and a moving mechanism for pushing the wire wheel to move left and right is arranged between the two installation blocks. When the reel of the utility model is rotated to rewind the cable, the wire pulley can move left and right reciprocatingly through the action of the moving mechanism, and the wire pulley will pull the cable to move synchronously left and right while moving, so that the cable can be moved left and right. It is evenly wound on the reel to avoid the phenomenon of winding and knotting, and the service life of the cable is improved.

Description

An anti-winding wire and cable

technical field

The utility model relates to the technical field of electric wires and cables, in particular to an anti-winding electric wire and cable.

Background technique

Wire and cable are used to transmit electrical (magnetic) energy, information and wire products that realize electromagnetic energy conversion. The generalized wire and cable is also referred to as the cable, and the narrow-sense cable refers to the insulated cable, which can be defined as: an aggregate composed of the following parts; one or more insulated cores, and their respective possible coverings, the total Protective layer and outer sheath, the cable may also have additional uninsulated conductors.

At present, the cable needs to be rolled up after use, which is convenient for storage, but the cable is prone to entanglement or even knotting during the winding process, which is not convenient for winding, and the cable knot is too small due to the bending radius. , In the long-term use process, the cycle of repeatedly knotting and untying greatly reduces the service life of the cable, so it is necessary to design an anti-winding wire and cable to solve this problem.

Utility model content

The purpose of the present invention is to provide an anti-winding wire and cable to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

An anti-winding wire and cable, comprising a bottom plate, the top of the bottom plate is fixedly connected with two left-right symmetrical support plates in a vertical direction, and a winding wire for winding the wire and cable is rotatably arranged between the two support plates The top of the bottom plate is also fixedly connected with two installation blocks that are symmetrical and located on one side of the reel, and a fixed shaft in the left and right axial directions is fixedly connected between the two installation blocks. A wire wheel is connected to the movable sleeve, and a moving mechanism for pushing the wire wheel to move left and right is arranged between the two mounting blocks.

Preferably, the moving mechanism includes a threaded rod rotatably arranged between the two mounting blocks and in the left and right axial directions, the threaded rod is sleeved with a fixed block through a thread, and the top of the fixed block is fixedly connected with two Left-right symmetrical and vertical push plates, the tops of the two push plates are both slidably sleeved on the fixed shaft, and the wire wheel is located between the two push plates, and the mounting block is provided with a drive for driving The rotation mechanism of the threaded rod rotates. When the threaded rod rotates, it will drive the fixed block to move left and right through the cooperation of the thread, and can make the two push plates push the wire wheel on the fixed shaft to move synchronously to change the cable. The position of the reel on the reel.

Preferably, a groove is formed at the bottom of one of the mounting blocks, the rotating mechanism includes a motor 1 fixedly installed in the groove, and one side of the threaded rod is fixedly connected to the end of the output shaft of the motor 1. When the first output shaft rotates, the purpose of driving the threaded rod to rotate can be achieved.

Preferably, the top of the bottom plate is fixedly connected with two long rods that are symmetrical on the left and right and in a vertical direction, and sliding grooves are formed along the sides of the two long rods that are close to each other, and the two mounting blocks are respectively It is inserted into the two sliding grooves, the tops of the two long rods are fixedly installed with electric push rods, the piston rods of the electric push rods face down and extend into the sliding grooves, and their ends are in line with the top of the installation block. Fixed, so as to easily adjust the tension of the cable on the wire wheel, to ensure that it can drive the cable to move left and right when the wire reel is winding the cable, and avoid the phenomenon that the cable is out of the wire wheel due to insufficient tension.

Preferably, a rotating shaft in a left-right axial direction is rotatably connected between the two support plates through bearings, the reel is fixedly sleeved on the rotating shaft, and a motor is fixedly installed on one side of one of the support plates Second, one side of the rotating shaft penetrates through the corresponding support plate and is fixedly connected with the end of the output shaft of the second motor. When the output shaft of the second motor rotates, the rotating shaft and the reel can be driven to rotate.

Preferably, the lengths of the fixed shaft and the threaded rod are both greater than the length of the wire reel, so as to ensure that the left and right movement of the wire pulley can cover the entire wire reel, so that the cable can be evenly wound on the wire reel.

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

1. When the wire reel is rotated in the present invention to rewind the cable, the wire wheel can reciprocate left and right on the fixed shaft through the action of the moving mechanism, and the wire wheel will pull the cable to move synchronously left and right while moving. , so that the cable will be evenly wound on the reel, avoiding the phenomenon of winding and knotting, and improving the service life of the cable.

2. The utility model can achieve the purpose of changing the height and position of the wire pulley through the lifting and lowering of the installation block in the sliding groove, so as to facilitate the adjustment of the tension of the cable on the wire pulley and ensure that the cable can be wound on the wire reel. At the same time, it drives the cable to move left and right, so as to avoid the phenomenon that the cable has insufficient tension and is separated from the wire wheel.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is another three-dimensional structure schematic diagram of the present utility model;

Fig. 3 is the plane structure schematic diagram of the utility model;

4 is a schematic structural diagram of the mounting block and the fixed shaft of the present invention;

In the picture: 1. Bottom plate; 2. Support plate; 3. Reel; 4. Mounting block; 41. Long rod; 42. Sliding slot; 43. Electric push rod; 5. Fixed shaft; 6. Conductor wheel; 7 71, fixed block; 72, push plate; 73, threaded rod; 74, motor one; 8, motor two.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific details of the following disclosure. Example limitations.

1-4, the present utility model provides an anti-winding wire and cable: comprising a bottom plate 1, the top of the bottom plate 1 is fixedly connected with two left-right symmetrical and vertical support plates 2, between the two support plates 2 A reel 3 for reeling wires and cables is rotated and provided, and two mounting blocks 4 that are symmetrical and located on one side of the reel 3 are also fixedly connected to the top of the bottom plate 1. The left and right axial fixed shafts 5, the fixed shaft 5 is movably sleeved with a wire pulley 6, and a moving mechanism 7 for pushing the wire pulley 6 to move left and right is provided between the two mounting blocks 4. When winding on the reel 3, the cable can be placed in the wire wheel 6 first, and then when the wire reel 3 is rotated to wind up the cable, the wire wheel 6 can act on the fixed shaft 5 through the action of the moving mechanism 7. Carrying out the left and right reciprocating movement, the wire wheel 6 will pull the cable to move synchronously left and right while moving, so that the cable will be evenly wound on the reel 3, avoiding the phenomenon of winding and knotting, and improving the performance of the cable. service life of the cable.

Specifically, in order to enable the wire pulley 6 to move left and right, in some embodiments, it is proposed that the moving mechanism 7 includes a threaded rod 73 that is rotatably disposed between the two mounting blocks 4 and is in the left and right axial directions. The threaded rod 73 passes through the A fixed block 71 is threadedly sleeved on the top of the fixed block 71, and two left-right symmetrical and vertical push plates 72 are fixedly connected. 6 is located between the two push plates 72, and the mounting block 4 is provided with a rotating mechanism for driving the threaded rod 73 to rotate. When the threaded rod 73 rotates, it will drive the fixed block 71 to perform corresponding activities through the cooperation of the threads. The two push plates 72 on the fixed block 71 are sleeved on the fixed shaft 5, so that the fixed block 71 cannot rotate and can only move left and right along the axial direction of the fixed shaft 5 and the threaded rod 73. Therefore, the fixed block 71 will follow. With the rotation of the threaded rod 73, the corresponding left and right movement can be performed, and the two push plates 72 can push the wire wheel 6 on the fixed shaft 5 to move synchronously, so as to change the position of the cable winding on the reel 3.

The specific way of driving the threaded rod 73 to rotate is shown in Figure 4. One of the mounting blocks 4 is provided with a groove at the bottom. The rotating mechanism includes a motor-1 74 that is fixedly installed in the groove. One side of the threaded rod 73 is fixedly connected to the The end of the output shaft of the motor one 74 can realize the purpose of driving the threaded rod 73 to rotate when the output shaft of the motor one 74 rotates.

Please refer to FIG. 2 , the top of the base plate 1 is fixedly connected with two long rods 41 that are symmetrical to the left and right and are in a vertical direction. The sides of the two long rods 41 that are close to each other are provided with sliding grooves 42 along the sides, and the two mounting blocks 4 They are respectively inserted into the two sliding grooves 42 , and the tops of the two long rods 41 are fixedly mounted with electric push rods 43 . The top of the electric push rod 43 is fixed, so that when the piston rod of the electric push rod 43 is stretched and retracted, the mounting block 4 can be driven to move up and down in the sliding groove 42, so as to be able to change the height position of the wire wheel 6, so as to facilitate the adjustment of the wire wheel The tension of the cable on 6 ensures that it can drive the cable to move left and right when the cable reel 3 rewinds the cable, so as to avoid the phenomenon that the cable escapes from the wire wheel 6 due to insufficient tension.

In some embodiments, a rotating shaft in the left and right axial directions is rotatably connected between the two support plates 2 through bearings, the reel 3 is fixedly sleeved on the rotating shaft, and one side of one support plate 2 is fixedly installed with a second motor 8 , and one side of the rotating shaft penetrates the corresponding support plate 2 and is fixedly connected with the end of the output shaft of the second motor 8. When the output shaft of the second motor 8 rotates, the rotating shaft and the reel 3 can be driven to rotate, thereby making the reel 3 The cable can be reeled.

Specifically, the lengths of the fixed shaft 5 and the threaded rod 73 are both greater than the length of the cable reel 3 to ensure that the distance the wire pulley 6 moves left and right can cover the entire cable reel 3 , so that the cables can be evenly wound on the cable reel 3 On, this design will be more reasonable.

In the idle place of the device, place all the electric devices matched with the driver, and by those skilled in the art, connect all the above-mentioned drive components, which refer to the power element, the electric device and the adapted power supply, through wires. The specific connection means , it should be referred to the above description, the electrical connection between the electrical devices is completed in sequence, and the detailed connection means are known in the art.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The utility model provides an antiwind electric wire cable, includes bottom plate (1), its characterized in that, the top fixedly connected with of bottom plate (1) two bilateral symmetry and be extension board (2) of vertical direction, two rotate between extension board (2) and be provided with take-up reel (3) that are used for rolling electric wire cable, the top of bottom plate (1) is the symmetrical installation piece (4) that lie in take-up reel (3) one side of two fixedly connected with still, two between installation piece (4) fixedly connected with is axial fixed axle (5) about being, wire wheel (6) have been cup jointed in the activity on fixed axle (5), two be provided with between installation piece (4) and be used for promoting wire wheel (6) and remove moving mechanism (7) about.

2. An anti-wind electric wire cable according to claim 1, characterized in that: moving mechanism (7) set up between two installation pieces (4) and be about axial threaded rod (73) including rotating, threaded rod (73) are gone up and have cup jointed fixed block (71) through the screw thread, two bilateral symmetry of top fixedly connected with of fixed block (71) and be slurcam (72) of vertical direction, two the top of slurcam (72) is all slided and is cup jointed on fixed axle (5), just wire wheel (6) are located between two slurcams (72), be provided with on installation piece (4) and be used for driving threaded rod (73) and carry out pivoted slewing mechanism.

3. An anti-wind electric wire cable according to claim 2, characterized in that: the bottom of one of the mounting blocks (4) is provided with a groove, the rotating mechanism comprises a first motor (74) fixedly mounted in the groove, and one side of the threaded rod (73) is fixedly connected to the tail end of an output shaft of the first motor (74).

4. An anti-wind electric wire cable according to claim 1, characterized in that: the top fixedly connected with of bottom plate (1) two bilateral symmetry and be stock (41) of vertical direction, two one side that stock (41) are close to each other is all along having seted up sliding tray (42), and two installation piece (4) are pegged graft respectively in two sliding tray (42), two the equal fixed mounting in top of stock (41) has electric putter (43), the piston rod of electric putter (43) is down and extend to in sliding tray (42) and its end is fixed mutually with the top of installation piece (4).

5. The anti-wind electric wire cable according to claim 1, wherein: the winding device is characterized in that a rotating shaft which is in the left-right axial direction is rotatably connected between the two support plates (2) through a bearing, the winding roll (3) is fixedly sleeved on the rotating shaft, a second motor (8) is fixedly mounted on one side of one of the support plates (2), and one side of the rotating shaft penetrates through the corresponding support plate (2) and is fixedly connected with the tail end of an output shaft of the second motor (8).

6. An anti-wind electric wire cable according to claim 2, characterized in that: the length of the fixed shaft (5) and the length of the threaded rod (73) are both greater than the length of the winding roll (3).

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