CN211594594U

CN211594594U - Self-adjusting tension wheel set for cable production line

Info

Publication number: CN211594594U
Application number: CN201922075003.2U
Authority: CN
Inventors: 葛璞
Original assignee: Jiangsu Zhongyida Electromechanical Technology Co ltd
Current assignee: Jiangsu Zhongyida Electromechanical Technology Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-29
Anticipated expiration: 2029-11-27

Abstract

The utility model relates to the technical field of tension wheel sets, and discloses a self-adjusting tension wheel set for a cable production line, which comprises a first ring, wherein the number of the first ring is two, a cylinder is arranged between the first ring and the second ring, the inner walls of the first ring are respectively fixedly connected with the front end and the rear end of the side surface of the cylinder, the two opposite surfaces of the first ring are provided with threaded holes, the cylinder is arranged in the threaded hole, a second ring is arranged between the first ring and the second ring, the self-adjusting tension wheel set for the cable production line enables the third ring to move back and forth on a round rod by rotating the third ring on the front end and the rear end of the round rod, the back and forth movement of the round rod pushes the support rod to move back and forth, thereby changing the inclination angle of each support rod, thereby changing the stress and the outward tension of each support rod, thereby changing the tension of the device, so that a user can adjust the tension of the device, thereby facilitating the use of the user.

Description

Self-adjusting tension wheel set for cable production line

Technical Field

The utility model relates to a tension wheelset technical field specifically is a cable manufacture line is with self-interacting tension wheelset.

Background

Cable (electric; powercable): usually, the cable is composed of several or several groups of wires, and the cable includes power cable, control cable, compensation cable, shielding cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable, etc. They are composed of single or multi-strand wires and insulating layers for connecting circuits, electrical appliances, etc., and the cables are classified into direct current cables and alternating current cables according to the system of the photovoltaic power station.

Tension wheel sets are often used in cable production lines, but most of the tension wheel sets for cable production in the current market do not have an adjusting function, so that inconvenience is brought to production, various situations cannot be dealt with, and therefore a self-adjusting tension wheel set for cable production lines is needed urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cable manufacture is self-interacting tension wheelset for line possesses the self-interacting advantage.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: a self-adjusting tension wheel set for a cable production line comprises first circular rings, wherein the number of the first circular rings is two, a cylinder is arranged between the first circular rings, the inner walls of the first circular rings are fixedly connected with the front end and the rear end of the side surface of the cylinder respectively, threaded holes are formed in two opposite surfaces of the first circular rings, the cylinder is arranged in the threaded holes, a second circular ring is arranged between the first circular rings, the second circular rings are sleeved on the side surface of the cylinder respectively, and two opposite surfaces of the two cylinders are movably connected with two opposite surfaces of the two circular rings through bearings respectively;

a round bar is arranged at the center of the interior of the cylinder, four grooves are formed in the front end and the rear end of the side surface of the round bar respectively, a sliding groove is formed in the surface of each of the two sides of the inner wall of each groove in a concave mode, threads are arranged at the front end and the rear end of the side surface of the round bar, a third ring is arranged at the front end and the rear end of the round bar, and threads are also arranged on the inner wall of the third ring;

every the inside of recess all is provided with a bracing piece, two montants of the inner side surface symmetry fixedly connected with of every bracing piece, every the size of montant accords with the size of spout, every the montant corresponds respectively insert every montant in, every the outer end of bracing piece is in the same place with the inner wall fixed connection of round bar respectively.

Preferably, the inner ring diameter of the first ring and the second ring is consistent with the outer ring diameter of the cylinder.

Preferably, four grooves are in a cross shape and are distributed on the side surface of the round rod perpendicularly to each other.

Preferably, the thread on the inner wall of the ring III is matched with the thread on the side surface of the round rod, and the ring III is connected with the round rod through the thread.

(III) advantageous effects

Compared with the prior art, the utility model provides a cable manufacture is self-interacting tension wheelset for line possesses following beneficial effect:

1. this cable manufacture line is with self-interacting tension wheelset, ring three on both ends around through rotatory round bar makes ring three carry out the back-and-forth movement on the round bar, the back-and-forth movement promotion bracing piece's of round bar back-and-forth movement, thereby change the inclination of every bracing piece, thereby change the atress and the outside tension size of every bracing piece, thereby change the tension size of this device, the user can come to adjust the tension size of this device according to the needs of self like this, thereby be convenient for user's use.

2. This cable manufacture line is with self-interacting tension wheelset, this device simple structure and compactness, it is also extremely convenient to use to make this device have very high practicality and flexibility.

Drawings

Fig. 1 is a schematic structural view of a self-adjusting tension wheel set for a cable production line according to the present invention;

FIG. 2 is a schematic structural view of a round bar of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1, 11 threaded holes, 12, 13 cylinders, 20 round rods, 21 support rods, 22, three round rings, 23 vertical rods, 24 grooves and 25 sliding grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a self-adjusting tension wheel set for a cable production line comprises a first ring 1, wherein the number of the first ring 1 is two, a cylinder 13 is arranged between the first ring 1, the inner walls of the first ring 1 are fixedly connected with the front end and the rear end of the side surface of the cylinder 13 respectively, two opposite surfaces of the first ring 1 are provided with threaded holes 11, a cylinder 13 is arranged in the threaded hole 11, two second rings 12 are arranged between the first ring 1 and the second ring 12, the two second rings 12 are sleeved on the side surface of the cylinder 13 respectively, and two opposite surfaces of the two cylinders 13 are movably connected with two surfaces of the two second rings 12 through bearings respectively;

a round bar 20 is arranged at the center of the interior of the cylinder 13, four grooves 24 are respectively formed in the front end and the rear end of the side surface of the round bar 20, a sliding groove 25 is recessed in the surface of each of the two sides of the inner wall of each groove 24, threads are respectively arranged on the front end and the rear end of the side surface of the round bar 20, a third ring 22 is arranged on each of the front end and the rear end of the round bar 20, and threads are also arranged on the inner wall of the third ring 22;

every recess 24's inside all is provided with a bracing piece 21, the inner end side surface symmetry fixedly connected with two montants 23 of every bracing piece 21, the size of every montant 23 accords with the size of spout 25, every montant 23 inserts in every montant 23 that corresponds respectively, the outer end of every bracing piece 21 is in the same place with the inner wall fixed connection of pole 20 respectively, the inner ring diameter size of ring 1 and ring two 12 accords with the outer loop diameter size of drum 13, four recesses 24 are the cross and mutually perpendicular distributes on the side surface of pole 20, the screw thread on the inner wall of ring three 22 accords with the screw thread of pole 20 side surface, link together through the screw thread between ring three 22 and the pole 20, this device simple structure and compactness, it is also extremely convenient to use, thereby make this device have very high practicality and flexibility.

When using, through the three 22 of ring on rotatory round bar 20 front and back both ends, make three 22 of ring carry out the back-and-forth movement on round bar 20, the back-and-forth movement of round bar 20 promotes the back-and-forth movement of bracing piece 21, thereby change the inclination of every bracing piece 21, thereby change every bracing piece 21 the atress and outside tension size, thereby change the tension size of this device, the user can come to adjust the tension size of this device according to self needs like this, thereby be convenient for user's use.

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

Claims

1. The utility model provides a cable manufacture line is with self-interacting tension wheelset, includes ring one (1), the quantity of ring one (1) is two, its characterized in that: a cylinder (13) is arranged between the two first circular rings (1), the inner walls of the two first circular rings (1) are fixedly connected with the front end and the rear end of the side surface of the cylinder (13) respectively, threaded holes (11) are formed in the two opposite surfaces of the two first circular rings (1), the cylinder (13) is arranged in the threaded holes (11), two second circular rings (12) are arranged between the two first circular rings (1), the two second circular rings (12) are sleeved on the side surface of the cylinder (13) respectively, and the two opposite surfaces of the two cylinders (13) are movably connected with the two surfaces of the two second circular rings (12) through bearings respectively;

a round rod (20) is arranged at the center of the interior of the cylinder (13), four grooves (24) are formed in the front end and the rear end of the side surface of the round rod (20), a sliding groove (25) is recessed in the surface of each of the two sides of the inner wall of each groove (24), threads are formed in the front end and the rear end of the side surface of the round rod (20), a ring III (22) is arranged at each of the front end and the rear end of the round rod (20), and threads are also formed in the inner wall of the ring III (22);

every the inside of recess (24) all is provided with a bracing piece (21), two montants (23) of the inner end side surface symmetry fixedly connected with of every bracing piece (21), every the size of montant (23) accords with the size of spout (25), every montant (23) correspond respectively insert every montant (23) in, every the outer end of bracing piece (21) is in the same place with the inner wall fixed connection of round bar (20) respectively.

2. The self-adjusting tension pulley set for cable production line of claim 1, wherein: the inner ring diameter of the first ring (1) and the second ring (12) is consistent with the outer ring diameter of the cylinder (13).

3. The self-adjusting tension pulley set for cable production line of claim 1, wherein: the four grooves (24) are in a cross shape and are vertically distributed on the side surface of the round rod (20).

4. The self-adjusting tension pulley set for cable production line of claim 1, wherein: the thread on the inner wall of the ring III (22) is matched with the thread on the side surface of the round rod (20), and the ring III (22) is connected with the round rod (20) through the thread.