CN219567118U

CN219567118U - Cable winding device

Info

Publication number: CN219567118U
Application number: CN202320772499.2U
Authority: CN
Inventors: 杨聚茂
Original assignee: Henan Pushda Machinery Equipment Co ltd
Current assignee: Henan Pushda Machinery Equipment Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-08-22
Anticipated expiration: 2033-04-10

Abstract

The utility model provides a cable winding device which comprises a base, wherein a winding roller and a reciprocating screw rod which are parallel are rotatably arranged at the top of the base, a driving part for driving the winding roller to rotate is arranged at one end of the winding roller, the winding roller is in transmission connection with the reciprocating screw rod, and a winding displacement assembly matched with the reciprocating screw rod is assembled on the reciprocating screw rod; the wire arranging assembly is provided with a screw nut assembled on the outer side of the reciprocating screw, and the top of the screw nut is rotationally provided with two groups of symmetrical side blocking rollers, and a lower carrier roller and an upper blocking roller which correspond to the space between the two groups of side blocking rollers; according to the utility model, the wind-up roller is driven to rotate by the driving component, and the wind-up roller is driven to synchronously rotate with the reciprocating screw rod when rotating, so that the reciprocating screw rod and the wind-up roller have high synchronism, the use of the driving component is reduced, and the equipment cost is reduced.

Description

Cable winding device

Technical Field

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

Background

When long distance temporary electricity is used, the cable winding device is generally adopted to wind and unwind the cable, so that the winding and unwinding speed can be improved, and the manpower expenditure is reduced.

In the prior art, for example, the Chinese patent document with the authority of publication number of CN217837906U discloses a winding structure for cable production, wherein a reciprocating screw rod and a winding roller are respectively driven by a motor, the equipment cost is high, the rotation synchronism is not easy to control, a cable is guided and wound on the winding roller through a guide tube, sliding friction is generated between the cable and the guide tube, the winding process is easy to be worn by the cable, and the service life of the cable is influenced.

Therefore, a cable winding device with higher synchronism of the reciprocating screw and the winding roller and reduced abrasion to the cable needs to be designed to solve the technical problem faced at present.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides the cable winding device with higher synchronism of the reciprocating screw rod and the winding roller and reduced abrasion to the cable.

The technical scheme of the utility model is as follows: the cable winding device comprises a base, wherein the top of the base is rotatably provided with a winding roller and a reciprocating screw rod which are parallel, one end of the winding roller is provided with a driving component for driving the winding roller to rotate, the winding roller is in transmission connection with the reciprocating screw rod, and the reciprocating screw rod is provided with a winding displacement component matched with the winding displacement component; the wire arranging assembly is provided with a screw nut assembled on the outer side of the reciprocating screw, and two groups of symmetrical side blocking rollers, and a lower carrier roller and an upper blocking roller which correspond to the two groups of side blocking rollers are rotationally arranged on the top of the screw nut.

The top of lead screw nut is provided with the roof, two sets of side fender rollers set up the roof with between the lead screw nut, the both ends of lead screw nut are fixed to be provided with the support curb plate, the bearing roller sets up two between the support curb plate, the both sides of roof are fixed to be provided with the lath, go up the fender roller setting two between the lath.

The two ends of the reciprocating screw are rotatably arranged at the top of the base through screw shaft seats, two guide rods parallel to the reciprocating screw are arranged between the tops of the two screw shaft seats, and the supporting side plates are in sliding connection with the guide rods.

The two ends of the wind-up roll are rotatably arranged at the top of the base through wind-up roll shaft seats, a slip ring box is fixedly arranged on one layer of the wind-up roll shaft seats, and a slip ring which is coaxially connected with the wind-up roll in a transmission manner is arranged in the slip ring box.

The end part of the wind-up roll is provided with a driving wheel, the end part of the reciprocating screw rod is provided with a driven wheel corresponding to the driving wheel, and the driving wheel is connected with the driven wheel through chain transmission.

Limiting frames are fixedly arranged at two ends of the wind-up roll.

The driving part is a speed reducing motor, and the speed reducing motor is in coaxial transmission connection with the wind-up roll.

The utility model has the beneficial effects that:

(1) According to the utility model, the wind-up roller is driven to rotate by the driving component, and the wind-up roller is driven to synchronously rotate with the reciprocating screw rod when rotating, so that the reciprocating screw rod and the wind-up roller have high synchronism, the use of the driving component is reduced, and the equipment cost is reduced;

(2) The two groups of side blocking rollers, the lower carrier roller and the upper blocking roller enclose a channel which is in contact with the cable, the cable enters and exits from the channel, the winding or releasing of the cable on the winding roller is completed, the periphery of the cable is limited by the contact of the side blocking rollers, the lower carrier roller and the upper blocking roller with the periphery of the cable during winding or releasing, meanwhile, sliding friction is changed into rolling friction, the friction force born by the cable is reduced, and the abrasion to the cable is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a cable winding device according to the present utility model.

Fig. 2 is a partial enlarged view at a in fig. 1.

FIG. 3 is a second schematic diagram of the cable winding device according to the present utility model.

Detailed Description

Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative, and is in no way intended to limit the utility model, its application, or uses. The present utility model may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be construed as exemplary only and not limiting unless otherwise specifically stated.

The terms "first," "second," and the like, as used herein do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

As shown in fig. 1 to 3, the cable winding device comprises a base 1, wherein a winding roller 2 and a reciprocating screw 3 which are parallel are rotatably arranged at the top of the base 1, a driving part 7 for driving the winding roller 2 to rotate is arranged at one end of the winding roller 2, the winding roller 2 is in transmission connection with the reciprocating screw 3, a flat cable assembly 4 matched with the reciprocating screw 3 is assembled on the reciprocating screw 3, and the reciprocating screw 3 can drive the flat cable assembly 4 to do linear reciprocating motion along the flat cable assembly; the wire arranging assembly 4 is provided with a screw nut 41 assembled on the outer side of the reciprocating screw 3, the screw nut 41 is of a cuboid structure, a connecting pore canal matched with the reciprocating screw 3 is formed in the screw nut 41, and two groups of symmetrical side blocking rollers 44, and a lower carrier roller 43 and an upper blocking roller 47 corresponding to the space between the two groups of side blocking rollers 44 are rotatably arranged at the top of the screw nut 41; in the embodiment, the winding roller 2 is driven to rotate by the driving part 7, and the winding roller 2 is driven to synchronously rotate with the reciprocating screw 3 when rotating, so that the reciprocating screw 3 and the winding roller 2 have higher synchronism, the use of the driving part 7 is reduced, and the equipment cost is reduced; the two groups of side blocking rollers 44, the lower carrier roller 43 and the upper blocking roller 47 are enclosed to form a channel which is in contact with the cable, the cable enters and exits from the channel, the winding or releasing of the cable on the winding roller 2 is completed, the periphery of the cable is limited by the contact of the side blocking rollers 44, the lower carrier roller 43 and the upper blocking roller 47 with the periphery of the cable during winding or releasing, meanwhile, sliding friction is changed into rolling friction, friction force born by the cable is reduced, and abrasion to the cable is reduced.

In some embodiments, as shown in fig. 2, a top plate 45 is arranged above the screw nut 41, two sets of side baffle rollers 44 are arranged between the top plate 45 and the screw nut 41, two ends of the screw nut 41 are fixedly provided with support side plates 42, the support side plates 42 are assembled at the end parts of the screw nut 41 through bolts, a lower carrier roller 43 is arranged between the two support side plates 42, two sides of the top plate 45 are fixedly provided with battens 46, the battens 46 are fixedly connected with the side surfaces of the top plate 45 through bolts or in a welding mode, an upper baffle roller 47 is arranged between the two battens 46, and the end parts of the battens 46 are rotatably supported on the end parts of the upper baffle roller 47.

In some embodiments, two ends of the reciprocating screw 3 are rotatably disposed at the top of the base 1 through screw shaft bases 8, two guide rods 5 parallel to the reciprocating screw 3 are disposed between the tops of the two screw shaft bases 8, the supporting side plate 42 is slidably connected with the guide rods 45, and the supporting side plate 42 and the screw nut 41 are slidably connected in a matched manner through the guide rods 45, so that the stability of the reciprocating movement of the supporting side plate 42 and the screw nut 41, namely, the stability of the movement of the flat cable assembly 4, can be improved.

In some embodiments, two ends of the wind-up roll 2 are rotatably disposed at the top of the base 1 through a wind-up roll shaft seat 6, a slip ring box 9 is fixedly disposed on one layer of the wind-up roll shaft seat 6, a slip ring (not shown in a slip ring diagram) coaxially connected with the wind-up roll 2 is disposed inside the slip ring box 9, and the slip ring is used for electrically connecting a cable on the wind-up roll 2 with an external cable, meanwhile, the rotation of the wind-up roll 2 is not affected, and specific connection modes are well known to those skilled in the art, so that the details are not repeated.

In some embodiments, the end of the wind-up roll 2 is provided with a driving wheel 21, the end of the reciprocating screw 3 is provided with a driven wheel 31 corresponding to the driving wheel 21, and the driving wheel 21 is in transmission connection with the driven wheel 31 through a chain; the driving wheel 21 and the driven wheel 31 are all chain wheels, and the chain wheels are matched with a chain to drive, so that the chain is not easy to slip, and the synchronism is good.

In some embodiments, the two ends of the wind-up roll 2 are fixedly provided with a limiting frame 22, the limiting frame 22 is provided with an annular frame concentric with the wind-up roll 2, the annular frame is in supporting connection with the end of the wind-up roll 2 through a rod, and the rod is fixedly connected with the annular frame and the wind-up roll 2 through welding.

In some embodiments, the driving part 7 is a gear motor, the gear motor is coaxially connected with the winding roller 2 in a transmission way, and the gear motor drives the winding roller 2 to rotate after being electrified so as to wind or release the cable.

Thus, various embodiments of the present utility model have been described in detail. In order to avoid obscuring the concepts of the utility model, some details known in the art have not been described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.

The above examples only represent some embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a cable coiling mechanism which characterized in that: the winding device comprises a base, wherein the top of the base is rotatably provided with a winding roller and a reciprocating screw rod which are parallel, one end of the winding roller is provided with a driving part for driving the winding roller to rotate, the winding roller is in transmission connection with the reciprocating screw rod, and the reciprocating screw rod is provided with a winding displacement component matched with the winding displacement component;

the wire arranging assembly is provided with a screw nut assembled on the outer side of the reciprocating screw, and two groups of symmetrical side blocking rollers, and a lower carrier roller and an upper blocking roller which correspond to the two groups of side blocking rollers are rotationally arranged on the top of the screw nut.

2. The cable take-up device of claim 1, wherein: the top of lead screw nut is provided with the roof, two sets of side fender rollers set up the roof with between the lead screw nut, the both ends of lead screw nut are fixed to be provided with the support curb plate, the bearing roller sets up two between the support curb plate, the both sides of roof are fixed to be provided with the lath, go up the fender roller setting two between the lath.

3. The cable take-up device of claim 2, wherein: the two ends of the reciprocating screw are rotatably arranged at the top of the base through screw shaft seats, two guide rods parallel to the reciprocating screw are arranged between the tops of the two screw shaft seats, and the supporting side plates are in sliding connection with the guide rods.

4. The cable take-up device of claim 1, wherein: the two ends of the wind-up roll are rotatably arranged at the top of the base through wind-up roll shaft seats, a slip ring box is fixedly arranged on one layer of the wind-up roll shaft seats, and a slip ring which is coaxially connected with the wind-up roll in a transmission manner is arranged in the slip ring box.

5. The cable take-up device of claim 1, wherein: the end part of the wind-up roll is provided with a driving wheel, the end part of the reciprocating screw rod is provided with a driven wheel corresponding to the driving wheel, and the driving wheel is connected with the driven wheel through chain transmission.

6. The cable take-up device of claim 1, wherein: limiting frames are fixedly arranged at two ends of the wind-up roll.

7. The cable take-up device of claim 1, wherein: the driving part is a speed reducing motor, and the speed reducing motor is in coaxial transmission connection with the wind-up roll.