CN218809534U

CN218809534U - Communication cable winding and unwinding device

Info

Publication number: CN218809534U
Application number: CN202223579709.0U
Authority: CN
Inventors: 王庆; 马东兴; 马良山
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-04-07
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a communication cable winding and unwinding device, which comprises a bottom frame and a winding roller, wherein the winding roller is arranged on the bottom frame in a penetrating manner, the bottom frame is provided with a motor in transmission connection with the winding roller, a U-shaped frame is arranged on the bottom frame, a uniform assembly is arranged on the U-shaped frame, the uniform assembly comprises a driving plate, the driving plate is arranged on the U-shaped frame, the U-shaped frame is correspondingly provided with two groups of chain wheels, the two groups of chain wheels are connected through a chain, a driving pin is arranged on the chain, a driving groove is formed in the driving plate, the driving pin is slidably clamped on the driving groove, and a limiting frame is fixedly arranged on the driving plate; one group of chain wheels is connected with the winding roller through a transmission assembly. Drive the drive round pin of its setting and move, and then make the drive round pin slide in the drive inslot on the drive plate, can make the reciprocating motion of drive plate on U type frame, can drive the even winding of cable on the wind-up roll, can not make its winding each other, also guaranteed the aesthetic property after the cable rolling.

Description

Communication cable winding and unwinding device

Technical Field

The utility model relates to a cable winding and unwinding device technical field, more specifically say, in particular to communication cable winding and unwinding device.

Background

The communication cable is mainly used for transmitting telephone, telegraph, fax document, television, radio program, data and other electric signals, is formed by twisting more than one pair of mutually insulated wires, and needs to be laid in a large area in order to strengthen and enlarge the coverage area of a network.

For example, the utility model patent with patent number CN202021203101.6 discloses an even coiling and uncoiling device of communication cable, and this coiling and uncoiling device can clear up the insulating skin of cable before the rolling through the cleaning device on first clearance frame and the second clearance frame, has reduced the insulating skin of cable and has scratched the possibility by silt in the rolling process to improve the life of cable, still made belt cleaning device can clear up the cable of different line footpaths.

Through the above retrieval and understanding of the existing devices, the traditional winding and unwinding device can cause more cables to be wound to the same position on the wire spool in the process of winding due to the lack of the limiting function of the cables when the cables are wound, so that the cables are overlapped and wound to one side of the wire spool, and the good uniform winding and unwinding function of praying cannot be realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication cable winding and unwinding device aims at solving current winding and unwinding device and when accomodating the cable, owing to lack the limit function to the cable, can lead to same position on more cable rolling to the wire reel on the way of accomodating to make the cable overlap accomodate to one side of wire reel, the technical problem of the effect that can't better pray and evenly receive and unwind.

The utility model discloses a realize like this:

a communication cable winding and unwinding device comprises a chassis and a winding roller, wherein the winding roller is arranged on the chassis in a penetrating mode, the chassis is provided with a motor in transmission connection with the winding roller, a U-shaped frame is arranged on the chassis, a uniform assembly is arranged on the U-shaped frame and comprises a driving plate, the driving plate is arranged on the U-shaped frame, two groups of chain wheels are correspondingly arranged on the U-shaped frame and are connected through a chain, a driving pin is arranged on the chain, a driving groove is formed in the driving plate, the driving pin is slidably clamped on the driving groove, and a limiting frame is fixedly arranged on the driving plate; one group of chain wheels are connected with the winding roller through a transmission assembly.

As a preferred technical scheme of the utility model, drive assembly includes the belt, one side of wind-up roll with one side of U type frame all is provided with the belt pulley, and is two sets of the belt pulley passes through the belt is connected, and is wherein a set of sprocket on with all be provided with bevel gear on the U type frame, it is two sets of the bevel gear meshing sets up bevel gear and belt pulley interconnect on the U type frame.

As the utility model discloses an optimized technical scheme, two sets of constant head tanks have been seted up on the U type frame, be provided with two sets of locating pieces on the drive plate, it is two sets of the locating piece is established at two sets of slide fastener respectively on the constant head tank.

As the utility model discloses an optimized technical scheme, correspond in the spacing frame and wear to be equipped with two sets of spacing wheels.

As the utility model discloses an optimized technical scheme, the bottom of chassis is provided with the multiunit staple, the staple sets up respectively the bottom four corners department of chassis.

As the utility model discloses a preferred technical scheme, the fixed screw rod that is provided with on the staple, the screw rod meshing is in the bottom of chassis.

As the utility model discloses an optimized technical scheme, it is provided with two sets of supporting shoes to correspond on the chassis.

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

1. under the cooperation of even subassembly, when accomodating the cable to the wind-up roll on, through starter motor, make motor operation drive the wind-up roll and rotate on the chassis, accomodate the cable of winding on the wind-up roll, and make two sets of sprocket rotations make chain circular motion between two sets of sprockets, thereby drive the drive pin that it set up and move, and then make the drive pin slide in the drive inslot on the drive plate, can make the reciprocating motion of drive plate on U type frame, can drive the even winding of cable on the wind-up roll, can not make it twine each other, the aesthetic property after the cable rolling has also been guaranteed.

2. Under drive assembly's cooperation, when the motor drives the wind-up roll and rotates, make the wind-up roll drive the belt pulley of one side and rotate, thereby drive the belt pulley on the U type frame and rotate under the effect of belt, and make the automatic drive sprocket of transmission of motor drive transmission on U type frame under the cooperation of two sets of bevel gears, realized driving the motion between two sets of mechanisms through the motor, it is more energy-conserving.

Drawings

Fig. 1 is a schematic perspective view of a communication cable winding and unwinding device according to the present invention;

fig. 2 is an exploded view of a communication cable retractor according to the present invention;

fig. 3 is a schematic structural view of a driving plate in a telecommunication cable retractor according to the present invention;

fig. 4 is a schematic structural view of a transmission assembly in a communication cable retractor according to the present invention;

the corresponding relation between the names of the attachments and the numbers of the attached figures in the figure:

101. a chassis; 102. a wind-up roll; 103. fixing nails; 104. a motor; 105. a support block; 106. a U-shaped frame; 107. a screw; 108. positioning a groove; 109. a limiting wheel; 110. a limiting frame; 111. a drive slot; 112. a drive plate; 113. positioning blocks; 114. a pulley; 115. a belt; 116. a bevel gear; 117. a chain; 118. a drive pin; 119. and a sprocket.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention.

The embodiment is as follows:

referring to fig. 1 to 4: a communication cable winding and unwinding device comprises a chassis 101 and a winding roller 102, wherein the winding roller 102 penetrates through the chassis 101, the chassis 101 is provided with a motor 104 in transmission connection with the winding roller 102, a U-shaped frame 106 is arranged on the chassis 101, a uniform assembly is arranged on the U-shaped frame 106 and comprises a driving plate 112, the driving plate 112 is arranged on the U-shaped frame 106, two groups of chain wheels 119 are correspondingly arranged on the U-shaped frame 106, the two groups of chain wheels 119 are connected through a chain 117, a driving pin 118 is arranged on the chain 117, a driving groove 111 is formed in the driving plate 112, the driving pin 118 is slidably clamped on the driving groove 111, and a limit frame 110 is fixedly arranged on the driving plate 112; one set of sprockets 119 is coupled to the wind-up roll 102 via a drive assembly.

The even subassembly that sets up is used for evenly rolling up the cable, when accomodating the cable to wind-up roll 102 on, through starter motor 104, make motor 104 operation drive wind-up roll 102 rotate on chassis 101, accomodate the cable of winding on wind-up roll 102, and make two sets of sprocket 119 rotate and make chain 117 circular motion between two sets of sprocket 119, thereby drive pin 118 that it set up moves, and then make drive pin 118 slide in drive slot 111 on drive plate 112, can make the reciprocating motion of drive plate 112 on U type frame 106, can drive the even winding of cable on wind-up roll 102, can not make it twine each other, the aesthetic property after the cable rolling has also been guaranteed.

Referring to fig. 4, the transmission assembly includes a belt 115, belt pulleys 114 are disposed on one side of the wind-up roll 102 and one side of the U-shaped frame 106, the two belt pulleys 114 are connected through the belt 115, bevel gears 116 are disposed on one of the chain wheels 119 and the U-shaped frame 106, the two bevel gears 116 are engaged, and the bevel gears 116 disposed on the U-shaped frame 106 and the belt pulleys 114 are connected to each other. The arranged transmission component is used for realizing double transmission of the motor 104, when the motor 104 drives the wind-up roll 102 to rotate, the wind-up roll 102 drives the belt pulley 114 on one side to rotate, so that the belt pulley 114 on the U-shaped frame 106 is driven to rotate under the action of the belt 115, and the transmission of the motor 104 is automated to drive the chain wheel 119 to transmit on the U-shaped frame 106 under the cooperation of the two groups of bevel gears 116, so that the motor 104 is used for driving the two groups of mechanisms to move, and the energy is saved.

Referring to fig. 2 and 3, two positioning slots 108 are formed in the u-shaped frame 106, two positioning blocks 113 are disposed on the driving plate 112, and the two positioning blocks 113 are slidably engaged with the two positioning slots 108, respectively. The locating block 113 and the locating slot 108 are used for locating the driving plate 112, so that the normal sliding of the driving plate is ensured, and the stability is ensured.

Referring to fig. 3, two sets of limiting wheels 109 are correspondingly disposed through the limiting frame 110. The limiting wheels 109 can limit and clamp the cable, so that the two sets of limiting wheels 109 can be driven to rotate when the cable is wound and unwound, the friction of the cable during sliding is reduced, and abrasion is avoided.

In some embodiments, referring to fig. 1, a plurality of sets of fixing nails 103 are disposed at the bottom end of the bottom frame 101, and the fixing nails 103 are respectively disposed at four corners of the bottom end of the bottom frame 101. When using this application is fixed, can make staple 103 alternate on the earth's surface, improve certain stability, make it difficult emergence skew.

In some embodiments, referring to fig. 2, a screw 107 is fixedly disposed on the fixing pin 103, and the screw 107 is engaged with the bottom end of the bottom frame 101. The screw 107 is arranged to facilitate the removal of the fixing nail 103 for replacement thereof.

In some embodiments, referring to fig. 2, two sets of supporting blocks 105 are correspondingly disposed on the bottom frame 101. The support blocks 105 may increase the structural strength of the chassis 101, making it less susceptible to deformation.

The utility model discloses an operating procedure does:

when the cable is wound, the motor 104 is started, the motor 104 drives the winding roller 102 to rotate on the underframe 101, the cable wound on the winding roller 102 is stored, the winding roller 102 drives the belt pulley 114 on one side to rotate, the belt pulley 114 on the U-shaped frame 106 is driven to rotate under the action of the belt 115, the driving sprocket 119 for driving the motor 104 to automatically drive is driven to drive on the U-shaped frame 106 under the matching of the two groups of bevel gears 116, the chain 117 circularly moves between the two groups of sprockets 119, the driving pin 118 arranged on the driving pin is driven to move, the driving pin 118 slides in the driving groove 111 on the driving plate 112, the driving plate 112 can reciprocate on the U-shaped frame 106, the cable can be driven to uniformly wind on the winding roller 102, the cable cannot be wound mutually, and the attractiveness of the cable after winding is ensured.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A telecommunications cable reel, comprising: the winding device comprises a chassis (101) and a winding roller (102), wherein the winding roller (102) is arranged on the chassis (101) in a penetrating mode, a motor (104) in transmission connection with the winding roller (102) is arranged on the chassis (101), a U-shaped frame (106) is arranged on the chassis (101), a uniform assembly is arranged on the U-shaped frame (106), the uniform assembly comprises a driving plate (112), the driving plate (112) is arranged on the U-shaped frame (106), two groups of chain wheels (119) are correspondingly arranged on the U-shaped frame (106), the two groups of chain wheels (119) are connected through a chain (117), a driving pin (118) is arranged on the chain (117), a driving groove (111) is formed in the driving plate (112), the driving pin (118) is slidably clamped on the driving groove (111), and a limiting frame (110) is fixedly arranged on the driving plate (112); one group of the chain wheels (119) is connected with the winding roller (102) through a transmission assembly.

2. The telecommunications cable retractor according to claim 1, wherein: the transmission assembly comprises a belt (115), belt pulleys (114) are arranged on one side of the winding roller (102) and one side of the U-shaped frame (106), the two groups of belt pulleys (114) are connected through the belt (115), bevel gears (116) are arranged on one group of chain wheels (119) and the U-shaped frame (106), the two groups of bevel gears (116) are meshed, and the bevel gears (116) arranged on the U-shaped frame (106) and the belt pulleys (114) are connected with each other.

3. The telecommunications cable retractor according to claim 1, wherein: two groups of positioning grooves (108) are formed in the U-shaped frame (106), two groups of positioning blocks (113) are arranged on the driving plate (112), and the two groups of positioning blocks (113) are respectively arranged on the two groups of positioning grooves (108) in a sliding and clamping mode.

4. The telecommunications cable reel of claim 1, wherein: two groups of limiting wheels (109) are correspondingly arranged in the limiting frame (110) in a penetrating way.

5. The telecommunications cable reel of claim 1, wherein: the bottom end of the bottom frame (101) is provided with a plurality of groups of fixing nails (103), and the fixing nails (103) are respectively arranged at four corners of the bottom end of the bottom frame (101).

6. The telecommunications cable retractor according to claim 5, wherein: the fixing nail (103) is fixedly provided with a screw (107), and the screw (107) is meshed with the bottom end of the bottom frame (101).

7. The telecommunications cable reel of claim 1, wherein: two groups of supporting blocks (105) are correspondingly arranged on the underframe (101).