CN219098329U

CN219098329U - Paying-off turntable for optical cable construction

Info

Publication number: CN219098329U
Application number: CN202223567879.7U
Authority: CN
Inventors: 王政; 仲东艳
Original assignee: Beijing Gonglian Xinwei Technology Co ltd
Current assignee: Beijing Gonglian Xinwei Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-30
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of optical cable construction and discloses a paying-off turntable for optical cable construction, which comprises a vehicle body, wherein the top of the vehicle body is fixedly provided with two side plates which are bilaterally symmetrical, a rotatable roller is arranged between the two side plates, the opposite side surfaces of the two side plates are respectively provided with a rotating groove, the two ends of the roller are respectively rotationally inserted into the rotating grooves on the side surfaces of the two side plates, the top of the vehicle body is fixedly provided with two telescopic components, the top of the two telescopic components is fixedly provided with a stop lever, the stop lever is positioned right above the roller, one end of the roller is provided with a groove, and a bearing is fixedly arranged in the groove.

Description

Paying-off turntable for optical cable construction

Technical Field

The utility model belongs to the technical field of optical cable construction, and particularly relates to a paying-off turntable for optical cable construction.

Background

The optical cable is manufactured in order to meet the performance specifications of optics, machinery or environment, and the optical cable is a communication cable component which uses one or more optical fibers arranged in a cladding sheath as a transmission medium and can be used singly or in groups.

Disclosure of Invention

In order to solve the problems set forth in the background art, the utility model provides the following technical scheme: the utility model provides an unwrapping wire carousel of optical cable construction, which comprises a carriage body, the top fixed mounting and the curb plate of two bilateral symmetry of automobile body, be provided with rotatable cylinder between two curb plates, the rotation groove has all been seted up to the side that two curb plates are relative, the both ends of cylinder rotate respectively and peg graft in the rotation inslot of two curb plate sides, the top fixed mounting of automobile body has two telescopic components, top fixed mounting at two telescopic components has the pin, the pin is located the cylinder directly over, set up flutedly in the one end of cylinder, internally fixed mounting at the recess has the bearing, the side of one of them curb plate runs through and peg graft there is the pivot, the one end of pivot extends to in the recess of cylinder one end and with the inner circle wall fixed connection of bearing, the top fixed mounting of automobile body has the motor, be provided with drive assembly between motor and the pivot.

Preferably, the transmission assembly comprises two chain wheels and a chain, the two chain wheels are respectively fixedly arranged at the output end of the motor and one end of the rotating shaft far away from the roller, and the chain is in meshed connection between the two chain wheels.

Preferably, the inner wall of the groove is provided with a limit groove, one end of the rotating shaft, which is positioned in the groove, is provided with a rod groove, a limit rod is movably inserted in the rod groove, one end of the limit rod extends out of the rod groove and extends into the limit groove, and the limit rod, the limit groove and the rod groove are square.

Preferably, a screw hole communicated with the rod groove is formed in one end of the rotating shaft, a bolt is inserted into the screw hole through internal threads, one end of the bolt extends into the rod groove and is rotationally connected to one end of the limiting rod located in the rod groove, one end of the bolt connecting limiting rod is arranged to be spherical, a round groove is formed in one end of the limiting rod connecting bolt, and the round ball at one end of the bolt is rotationally arranged in the round groove at one end of the limiting rod.

Preferably, the telescopic assembly comprises a first telescopic rod, a second telescopic rod and a third telescopic rod, wherein the bottom of the first telescopic rod is fixedly arranged on a vehicle body, the second telescopic rod is movably inserted into the first telescopic rod, a first spring is fixedly connected between the inner wall of the first telescopic rod and the second telescopic rod, the third telescopic rod is movably inserted into the second telescopic rod, and a second spring is fixedly connected between the inner wall of the second telescopic rod and the third telescopic rod.

Preferably, the four corners of the bottom of the car body are fixedly provided with rollers, and the side surface of the car body is fixedly provided with a handle.

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

when using the device, when the one end of gag lever post is pegged graft in the spacing inslot, the cylinder can rotate together with the pivot, at this moment the motor makes it drive the cylinder rotatory through drive assembly and pivot, thereby can accomplish the quick unwrapping wire to the optical cable, the efficiency of unwrapping wire has been improved greatly, when the one end of gag lever post breaks away from the spacing inslot, the cylinder can not rotate along with the pivot together, at this moment the workman can manual rotation cylinder, thereby can accomplish slow unwrapping wire, just how much optical cable of putting can just so, and at the in-process of unwrapping wire, the pin can carry out flexible control to the position of pin along with the change of optical cable number of turns on the cylinder, thereby let the pin can support the bottom at the optical cable always, thereby prevent that the optical cable from taking place not hard up.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a part of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the connection of the drum and the rotating shaft of the present utility model;

FIG. 4 is a schematic view of the telescopic assembly of the present utility model;

in the figure: 1. a vehicle body; 2. a roller; 3. a handle; 4. a side plate; 5. a roller; 6. a telescoping assembly; 7. a stop lever; 8. a rotating shaft; 9. a bolt; 10. a motor; 11. a transmission assembly; 12. a rotating groove; 13. a groove; 14. a bearing; 15. a rod groove; 16. a limit rod; 17. a limit groove; 61. a first telescopic rod; 62. a second telescopic rod; 63. a third telescopic rod; 64. a first spring; 65. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is shown in figures 1-4, which comprises a car body 1, wherein the top of the car body 1 is fixedly provided with two side plates 4 which are bilaterally symmetrical, a rotary drum 5 which can rotate is arranged between the two side plates 4, the opposite side surfaces of the two side plates 4 are respectively provided with a rotary groove 12, the two ends of the rotary drum 5 are respectively and rotatably inserted into the rotary grooves 12 on the side surfaces of the two side plates 4, the top of the car body 1 is fixedly provided with two telescopic components 6, the top of the two telescopic components 6 is fixedly provided with a stop lever 7, the stop lever 7 is positioned right above the rotary drum 5, one end of the rotary drum 5 is provided with a groove 13, the inside of the groove 13 is fixedly provided with a bearing 14, the side surface of one side plate 4 is penetrated and inserted with a rotary shaft 8, one end of the rotary shaft 8 extends into the groove 13 on one end of the rotary drum 5 and is fixedly connected with the inner ring wall of the bearing 14, the top of the car body 1 is fixedly provided with a motor 10, and a transmission component 11 is arranged between the motor 10 and the rotary shaft 8.

Meanwhile, the transmission assembly 11 comprises two chain wheels and a chain, the two chain wheels are respectively fixedly arranged on the output end of the motor 10 and one end of the rotating shaft 8 far away from the roller 5, and the chain is in meshed connection between the two chain wheels.

In addition, the inner wall of recess 13 has seted up spacing groove 17, has seted up pole groove 15 in the one end that pivot 8 is located the inside of recess 13, has pegged graft in the activity of the inside in pole groove 15 and has had gag lever post 16, and gag lever post 16's one end stretches out pole groove 15 and extends to in the spacing groove 17, and gag lever post 16, spacing groove 17 and pole groove 15 all set up to square, and when the one end of gag lever post 16 pegged graft in spacing groove 17 inside, pivot 8 just can drive cylinder 5 and rotate together through gag lever post 16 when rotating.

And, the screw that is linked together with the pole groove 15 has been seted up to the one end of pivot 8, has peg graft at the internal screw thread of screw has bolt 9, and the one end of bolt 9 extends to in the pole groove 15 and rotates to be connected on the one end that gag lever post 16 is located the pole groove 15 inside, and the one end that the gag lever post 16 was connected to bolt 9 sets up to the sphere, has seted up the circular slot at the one end that gag lever post 16 connects bolt 9, and the sphere rotation of bolt 9 one end is installed in the circular slot of gag lever post 16 one end. When the bolt 9 rotates with the screw hole, a ball at one end of the bolt 9 can rotate in a round groove at one end of the limiting rod 16, and the limiting rod 16 cannot rotate in the rod groove 15, so that the limiting rod 16 can be driven to move in the rod groove 15 when the bolt 9 is caused.

Still, the telescopic assembly 6 includes first telescopic link 61, second telescopic link 62 and third telescopic link 63, on the bottom fixed mounting of first telescopic link 61 has automobile body 1, second telescopic link 62 activity is pegged graft in first telescopic link 61, fixedly connected with first spring 64 between first telescopic link 61 inner wall and second telescopic link 62, third telescopic link 63 activity is pegged graft in second telescopic link 62, fixedly connected with second spring 65 between second telescopic link 62 inner wall and third telescopic link 63, when the optical cable of winding on cylinder 5 is more and more, the optical cable can push up movable pin 7, make pin 7 extrusion telescopic assembly 6 in proper order in third telescopic link 63 and the second telescopic link 62, thereby let pin 7 can be located the below of optical cable always, make it block the optical cable, prevent that the optical cable from taking place not hard up at cylinder 5.

It should be further noted that, the rollers 2 are fixedly installed at the four corners of the bottom of the vehicle body 1, and the handle 3 is fixedly installed on the side surface of the vehicle body 1, so that the vehicle body 1 can be moved more easily by arranging the rollers 2 and the handle 3.

Working principle: when the device is used, when one end of the limiting rod 16 is inserted into the limiting groove 17, the roller 5 can rotate together with the rotating shaft 8, at this time, the motor 10 is operated to drive the roller 5 to rotate through the transmission assembly 11 and the rotating shaft 8, so that the quick paying-off of the optical cable can be completed, the paying-off efficiency is greatly improved, when one end of the limiting rod 16 is separated from the limiting groove 17, the roller 5 cannot rotate together with the rotating shaft 8, at this time, a worker can manually rotate the roller 5, so that slow paying-off can be completed, the number of optical cables can be used, in addition, in the paying-off process, the position of the stop lever 7 can be controlled in a telescopic manner along with the change of the number of turns of the optical cable on the roller 5, so that the stop lever 7 can always abut against the bottom of the optical cable, and the optical cable is prevented from loosening.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a unwrapping wire carousel of optical cable construction, includes automobile body (1), its characterized in that: the top fixed mounting and two bilateral symmetry curb plates (4) of automobile body (1), be provided with cylinder (5) that can rotate between two curb plates (4), rotation groove (12) have all been seted up to the side that two curb plates (4) are relative, and peg graft in rotation groove (12) of two curb plates (4) sides respectively in the both ends of cylinder (5), the top fixed mounting of automobile body (1) has two expansion assembly (6), has catch lever (7) at the top fixed mounting of two expansion assembly (6), catch lever (7) are located directly over cylinder (5), have seted up recess (13) in the one end of cylinder (5), have bearing (14) at the inside fixed mounting of recess (13), and peg graft in the side of one of them curb plate (4) has pivot (8), and the one end of pivot (8) extends to in recess (13) of cylinder (5) one end and is connected with the inner circle wall fixed of bearing (14), the top fixed mounting of automobile body (1) has motor (10), be provided with between motor (10) and drive assembly (8).

2. The payoff reel for optical cable construction as set forth in claim 1, wherein: the transmission assembly (11) comprises two chain wheels and a chain, the two chain wheels are respectively and fixedly arranged at the output end of the motor (10) and one end of the rotating shaft (8) far away from the roller (5), and the chain is connected between the two chain wheels in a meshed mode.

3. The payoff reel for optical cable construction as set forth in claim 1, wherein: the inner wall of recess (13) has seted up spacing groove (17), has seted up pole groove (15) in the inside one end of recess (13) of pivot (8), has pegged graft in the inside activity of pole groove (15) and has had gag lever post (16), the one end of gag lever post (16) stretches out pole groove (15) and extends to in spacing groove (17), gag lever post (16), spacing groove (17) and pole groove (15) all set up to square.

4. A pay-off reel for use in optical cable construction as claimed in claim 3, wherein: screw holes communicated with the rod grooves (15) are formed in one end of the rotating shaft (8), bolts (9) are inserted into the screw holes in a threaded mode, one ends of the bolts (9) extend into the rod grooves (15) and are rotationally connected to one ends of the limiting rods (16) located in the rod grooves (15), one ends of the limiting rods (16) connected with the bolts (9) are arranged to be round balls, round grooves are formed in one ends of the limiting rods (16) connected with the bolts (9), and the round balls at one ends of the bolts (9) are rotationally arranged in the round grooves at one ends of the limiting rods (16).

5. The payoff reel for optical cable construction as set forth in claim 1, wherein: the telescopic assembly (6) comprises a first telescopic rod (61), a second telescopic rod (62) and a third telescopic rod (63), wherein the bottom of the first telescopic rod (61) is fixedly provided with the upper part of the vehicle body (1), the second telescopic rod (62) is movably inserted into the first telescopic rod (61), a first spring (64) is fixedly connected between the inner wall of the first telescopic rod (61) and the second telescopic rod (62), the third telescopic rod (63) is movably inserted into the second telescopic rod (62), and a second spring (65) is fixedly connected between the inner wall of the second telescopic rod (62) and the third telescopic rod (63).

6. The payoff reel for optical cable construction as set forth in claim 1, wherein: the four corners of the bottom of the vehicle body (1) are fixedly provided with rollers (2), and the side surface of the vehicle body (1) is fixedly provided with a handle (3).