CN219238835U

CN219238835U - Cable winding device

Info

Publication number: CN219238835U
Application number: CN202223480355.4U
Authority: CN
Inventors: 吴社民; 申皓天
Original assignee: ANYANG VOCATIONAL AND TECHNICAL COLLEGE
Current assignee: ANYANG VOCATIONAL AND TECHNICAL COLLEGE
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-23
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a cable winding device, and relates to the field of electromechanical equipment. The winding device comprises a winding frame, wherein one end of the winding frame is rotatably provided with a winding roller, and one end of the winding roller is fixedly provided with a hand wheel; the other end of the winding frame is rotatably provided with a reciprocating screw rod which is arranged in parallel with the winding roller, and a tensioning wheel is arranged on the reciprocating screw rod in a threaded transmission manner; the cable is wound on the winding roller and is clamped in the wheel groove of the outer ring of the tensioning wheel; according to the utility model, the winding roller is rotated by the hand wheel to realize uniform winding of the cable, so that the winding operation of the cable is simpler and more convenient, the difficulty of winding the cable is reduced, and the cable is automatically driven to reciprocate back and forth by the cooperation of the tensioning wheel and the reciprocating screw rod when the cable is wound and moved, so that the winding process and the left and right moving process of the cable are synchronously carried out, the cable is ensured to be uniformly wound on the winding roller, and the uniformity of winding the cable is improved.

Description

Cable winding device

Technical Field

The utility model belongs to the field of electromechanical equipment, and particularly relates to a cable winding device.

Background

The cable is used for transmitting electric power, can transmit signals or realize electromagnetic energy conversion, belongs to an electric product, and is wound by the winding device when being used, so that the cable is convenient to store and use.

Chinese patent CN211846661U discloses a cable coiling mechanism, install the threading section of thick bamboo through the lead screw, the axis of threading section of thick bamboo is perpendicular to the axis of winding section of thick bamboo, and accessible lead screw rotary drive threading section of thick bamboo moves along the axis direction of winding section of thick bamboo, and when the cable coiling mechanism was operated, passed the threading section of thick bamboo with the cable and fix on the winding section of thick bamboo, then rotate the winding section of thick bamboo, when rotating the lead screw and make the threading section of thick bamboo make the axis direction round trip movement of winding section of thick bamboo, can make the even arrangement of cable on the winding section of thick bamboo, guarantee that the cable is arranged more compactly. But it is in the rolling process, needs the staff to use two hands to rotate two runners respectively and drive lead screw and reel and rotate simultaneously, has increased the rolling degree of difficulty, and during the rolling, the staff hardly through manual accurate stable control lead screw's rotational speed to the round trip movement of drive threading section of thick bamboo along the axis direction uniform velocity stability of reel, thereby cause the cable rolling inhomogeneous easily.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a cable winding device, wherein one side of a winding roller is provided with a tensioning wheel through a reciprocating screw rod, meanwhile, a cable is clamped in a wheel groove of an outer ring of the tensioning wheel, when the winding roller rotates to wind the cable, the cable slides through the wheel groove on the tensioning wheel and is driven to rotate through sliding friction force, and when the tensioning wheel rotates, the cable is driven to reciprocate back and forth on the reciprocating screw rod through screw rod transmission, and further, the cable is driven to reciprocate back and forth along the axial direction of the winding roller through the tensioning wheel, so that the cable is uniformly wound on the winding roller; and the even rolling of cable just can be realized through the rotatory wind-up roll of hand wheel when the cable rolling for the rolling operation of cable is simpler convenient, has reduced the cable rolling degree of difficulty, and makes a round trip to reciprocate through take-up pulley and reciprocal lead screw cooperation automatic drive cable when the cable rolling removes, makes the rolling process of cable and control the removal process and go on in step, and then can guarantee the even winding of cable on the wind-up roll, has improved the homogeneity of cable rolling.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a cable winding device which comprises a winding frame, wherein a winding roller is rotatably arranged at one end of the winding frame, and a hand wheel is fixedly arranged at one end of the winding roller;

the other end of the winding frame is rotatably provided with a reciprocating screw rod which is arranged in parallel with the winding roller, and a tensioning wheel is arranged on the reciprocating screw rod in a threaded transmission manner;

the cable is wound on the winding roller, the cable is clamped in the wheel groove of the outer ring of the tensioning wheel, and when the winding roller is driven to rotate by the hand wheel to wind the cable, the cable slides through the wheel groove of the tensioning wheel and is driven to rotate by sliding friction force.

Further, limiting end plates are fixedly installed at two ends of the winding roller, and through holes are formed in inner rings of the limiting end plates.

Further, a plurality of arc-shaped guide strips which are uniformly distributed are fixedly arranged on two sides of the wheel groove on the tensioning wheel along the circumferential direction.

Further, an upper clamping seat and a lower clamping seat are arranged on the winding frame and positioned on one side of the reciprocating screw rod, the upper clamping seat is arranged right above the lower clamping seat, an upper clamping block is slidably arranged on the bottom surface of the upper clamping seat through a sliding chute, and a lower clamping block is slidably arranged on the top surface of the lower clamping seat through a sliding chute;

springs are arranged between the upper clamping seat and the upper clamping block and between the lower clamping seat and the lower clamping block, and arc-shaped clamping grooves are formed in the bottom surface of the upper clamping block and the top surface of the lower clamping block.

Further, two optical axis guide rails parallel to the reciprocating screw rod are fixedly installed on the winding frame, and the upper clamping seat and the lower clamping seat are respectively and slidably installed on the two optical axis guide rails.

The utility model has the following beneficial effects:

according to the utility model, one side of the winding roller is provided with the tension wheel through the reciprocating screw rod, meanwhile, the cable is clamped in the wheel groove of the outer ring of the tension wheel, when the winding roller rotates to wind the cable, the cable slides through the wheel groove on the tension wheel and drives the tension wheel to rotate through sliding friction force, and when the tension wheel rotates, the cable is driven to reciprocate on the reciprocating screw rod through screw rod transmission, and then the cable is driven to reciprocate back and forth along the axial direction of the winding roller through the tension wheel, so that the cable is uniformly wound on the winding roller; and the even rolling of cable just can be realized through the rotatory wind-up roll of hand wheel when the cable rolling for the rolling operation of cable is simpler convenient, has reduced the cable rolling degree of difficulty, and makes a round trip to reciprocate through take-up pulley and reciprocal lead screw cooperation automatic drive cable when the cable rolling removes, makes the rolling process of cable and control the removal process and go on in step, and then can guarantee the even winding of cable on the wind-up roll, has improved the homogeneity of cable rolling.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings that are needed for the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a cable winder of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model shown in FIG. 1 at a partially enlarged scale;

FIG. 3 is a schematic view of a three-dimensional cut-away structure of the cable winding device of the utility model;

FIG. 4 is a schematic view of the structure of the present utility model shown in FIG. 3 at B in a partially enlarged manner;

fig. 5 is a schematic perspective view of the cable winding device of the present utility model when the cable is not wound.

In the drawings, the list of components represented by the various numbers is as follows:

100. a cable; 1. a winding frame; 2. a wind-up roll; 3. a hand wheel; 4. a reciprocating screw rod; 5. a tensioning wheel; 6. an optical axis guide rail; 7. an upper clamping seat; 8. a lower clamping seat; 9. an arc-shaped guide bar; 10. an upper clamping block; 11. a lower clamping block; 12. a spring; 13. arc-shaped clamping grooves; 14. a limiting end plate; 15. and a through hole.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments in the utility model, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "top," "middle," "inner," and the like indicate an orientation or positional relationship, merely for convenience of description and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Referring to fig. 1, the utility model relates to a cable winding device, which comprises a winding frame 1, wherein one end of the winding frame 1 is rotatably provided with a winding roller 2, and one end of the winding roller 2 is fixedly provided with a hand wheel 3; the other end of the winding frame 1 is rotatably provided with a reciprocating screw rod 4 which is arranged in parallel with the winding roller 2, and a tensioning wheel 5 is arranged on the reciprocating screw rod 4 in a threaded transmission manner; the cable 100 is wound on the winding roller 2, and the cable 100 is clamped in a wheel groove of the outer ring of the tensioning wheel 5;

when the cable 100 is wound, the winding roller 2 is driven to rotate by the hand wheel 3 so that the cable 100 is gradually wound on the winding roller 2, meanwhile, the cable 100 slides through a wheel groove of the tensioning wheel 5 and drives the tensioning wheel 5 to rotate by sliding friction force, and the tensioning wheel 5 moves back and forth along the reciprocating screw rod 4 through screw rod transmission when rotating, so that the tensioning wheel 5 drives the cable 100 to move back and forth along the axial direction of the winding roller 2, and the cable 100 is uniformly wound on the winding roller 2;

in this embodiment, can realize the even rolling of cable 100 through rotatory wind-up roll 2 of hand wheel 3 for the rolling operation of cable 100 is simpler convenient, has reduced the rolling degree of difficulty of cable 100, and through take-up pulley 5 and reciprocal lead screw 4 cooperation automatic drive cable 100 round trip movement when cable 100 rolling is removed, makes the rolling process of cable 100 go on with controlling the removal process is synchronous, and then can guarantee that cable 100 is even to be reeled on wind-up roll 2, has improved the homogeneity of cable 100 rolling.

Referring to fig. 1 and 5, in one embodiment, both ends of the wind-up roll 2 are fixedly provided with limiting end plates 14, the inner ring of the limiting end plate 14 is provided with a through hole 15, and before winding, the end part of one end of the cable 100 is inserted and clamped in the through hole 15, so that the end of the cable 100 can be clamped and fixed through the through hole 15, the cable 100 is prevented from being pulled loose in the winding process, and the limiting end plates 14 can limit the cable 100 when the cable 100 is wound, so that the cable 100 is prevented from being wound outside the wind-up roll 2.

Referring to fig. 2, in one embodiment, a plurality of arc-shaped guide strips 9 are fixedly installed on two sides of a wheel groove on the tensioning wheel 5 along the circumferential direction, and the arc-shaped guide strips 9 can conduct wires on the cable 100 passing through the tensioning wheel 5, so that the cable 100 is slidably clamped in the wheel groove of the tensioning wheel 5 under the guiding action of the arc-shaped guide strips 9, and the tensioning wheel 5 is ensured to work normally.

Referring to fig. 3 and 4, in one embodiment, an upper clamping seat 7 and a lower clamping seat 8 are installed on the winding frame 1 and located at one side of the reciprocating screw rod 4, the upper clamping seat 7 is disposed right above the lower clamping seat 8, an upper clamping block 10 is slidably installed on the bottom surface of the upper clamping seat 7 through a sliding chute, and a lower clamping block 11 is slidably installed on the top surface of the lower clamping seat 8 through a sliding chute; springs 12 are arranged between the upper clamping seat 7 and the upper clamping block 10 and between the lower clamping seat 8 and the lower clamping block 11, and arc-shaped clamping grooves 13 are formed in the bottom surface of the upper clamping block 10 and the top surface of the lower clamping block 11;

the cable 100 passes through the upper clamping block 10 and the lower clamping block 11 through the arc clamping groove 13, and the upper clamping block 10 and the lower clamping block 11 provide certain clamping force for the cable 100 through the arc clamping groove 13 under the action of the elasticity of the spring 12, when the winding roller 2 winds the cable 100, the cable 100 slides to pass through the arc clamping groove 13 between the upper clamping block and the lower clamping block, and simultaneously, the cable 100 between the upper clamping block and the lower clamping block to the winding roller 2 is in a tightening state under the action of the clamping force and the winding tension, so that the cable 100 is tightly clamped in the wheel groove of the outer ring of the tensioning wheel 5, the cable 100 can continuously slide to pass through the wheel groove of the tensioning wheel 5 during winding, the tensioning wheel 5 is driven to rotate, and when the end of the cable 100 reaches between the upper clamping block 10 and the lower clamping block 11, the winding is stopped, so that the end of the cable 100 can be clamped and fixed through the upper clamping block 10 and the lower clamping block 11.

Referring to fig. 3 and 4, in one embodiment, two optical axis guide rails 6 parallel to the reciprocating screw rod 4 are fixedly installed on the winding frame 1, and the upper clamping seat 7 and the lower clamping seat 8 are respectively slidably installed on the two optical axis guide rails 6; when the cable 100 winding drives the tensioning wheel 5 to move back and forth along the reciprocating screw rod 4, the tensioning wheel 5 can deviate from the positions of the upper clamping seat 7 and the lower clamping seat 8, so that the cable 100 between the tensioning wheel 5 and the clamping seat deflects, at the moment, the tensioning wheel 5 can pull the upper clamping seat 7 and the lower clamping seat 8 to move along the optical axis guide rail 6 through the deflected cable 100, further deviation of the position of the tensioning wheel 5 and the clamping seat can be prevented, further continuous deflection of the cable 100 is prevented, and the fact that the cable 100 can just be clamped through a wheel groove of the outer ring of the tensioning wheel 5 during winding is ensured.

The using mode is as follows:

firstly, a hand wheel 3 drives a wind-up roller 2 to rotate so that a cable 100 is gradually wound on the wind-up roller 2, at the moment, the cable 100 between an upper clamping block and a lower clamping block and the wind-up roller 2 is in a tightening state under the clamping force of the clamping blocks and the wind-up tension of the wind-up roller 2, so that the cable 100 is tightly abutted in a wheel groove of an outer ring of a tensioning wheel 5, when the cable 100 slides through the wheel groove of the tensioning wheel 5, the cable 100 drives the tensioning wheel 5 to rotate through sliding friction force, and when the tensioning wheel 5 rotates, the cable 5 moves back and forth along a reciprocating screw rod 4 through screw rod transmission, and then the tensioning wheel 5 drives the cable 100 to move back and forth along the axial direction of the wind-up roller 2, so that the cable 100 is uniformly wound on the wind-up roller 2;

and when tensioning wheel 5 moves back and forth along reciprocating lead screw 4, tensioning wheel 5 can take place the skew with the position of last holder 7 and lower holder 8 to make cable 100 between tensioning wheel 5 and the holder take place the skew, along with the continuous removal of tensioning wheel 5, tensioning wheel 5 can be through the cable 100 pulling of skew on holder 7 and lower holder 8 along optical axis guide rail 6 removal this moment, thereby can prevent that the position of tensioning wheel 5 and holder from further shifting, and then prevent that cable 100 from lasting the skew, can just the joint pass through the wheel groove of tensioning wheel 5 outer lane when guaranteeing the cable 100 rolling.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above disclosed preferred embodiments of the utility model are merely intended to help illustrate the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model.

Claims

1. The utility model provides a cable coiling mechanism, includes rolling frame (1), its characterized in that: one end of the winding frame (1) is rotatably provided with a winding roller (2), and one end of the winding roller (2) is fixedly provided with a hand wheel (3);

the other end of the winding frame (1) is rotatably provided with a reciprocating screw rod (4) which is arranged in parallel with the winding roller (2), and a tensioning wheel (5) is arranged on the reciprocating screw rod (4) in a threaded transmission manner;

the cable (100) is wound on the winding roller (2), the cable (100) is clamped in a wheel groove of the outer ring of the tensioning wheel (5), and the hand wheel (3) drives the winding roller (2) to rotate so as to wind the cable (100), and the cable (100) slides through the wheel groove of the tensioning wheel (5) and drives the tensioning wheel (5) to rotate through sliding friction force.

2. The cable take-up device of claim 1, wherein: limiting end plates (14) are fixedly mounted at two ends of the wind-up roll (2), and through holes (15) are formed in inner rings of the limiting end plates (14).

3. The cable take-up device of claim 1, wherein: a plurality of arc-shaped guide strips (9) which are uniformly distributed are fixedly arranged on two sides of the wheel groove on the tensioning wheel (5) along the circumferential direction.

4. The cable take-up device of claim 1, wherein: an upper clamping seat (7) and a lower clamping seat (8) which are positioned on one side of the reciprocating screw rod (4) are arranged on the winding frame (1), the upper clamping seat (7) is arranged right above the lower clamping seat (8), an upper clamping block (10) is slidably arranged on the bottom surface of the upper clamping seat (7) through a sliding groove, and a lower clamping block (11) is slidably arranged on the top surface of the lower clamping seat (8) through a sliding groove;

springs (12) are arranged between the upper clamping seat (7) and the upper clamping block (10) and between the lower clamping seat (8) and the lower clamping block (11), and arc-shaped clamping grooves (13) are formed in the bottom surface of the upper clamping block (10) and the top surface of the lower clamping block (11).

5. The cable take-up device of claim 4, wherein: the winding frame (1) is fixedly provided with two optical axis guide rails (6) which are arranged in parallel with the reciprocating screw rod (4), and the upper clamping seat (7) and the lower clamping seat (8) are respectively and slidably arranged on the two optical axis guide rails (6).