CN211225784U

CN211225784U - Draw gear is used in optical cable production

Info

Publication number: CN211225784U
Application number: CN201922299844.1U
Authority: CN
Inventors: 周兴华
Original assignee: Jiangsu Huamai New Materials Co ltd
Current assignee: Jiangsu Huamai New Materials Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-11
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a traction device for optical cable production, which comprises a base, one side of the upper part of the base is fixedly connected with a fixed block, the other side of the upper part of the base is slidably connected with a sliding block, one end of the base is fixedly connected with a support rod, a cable ring is welded at the upper end of the support rod, the height of the cable ring and the height of a U-shaped groove are positioned on the same horizontal plane, scales are chiseled on the base, turntables are arranged above the fixed block and the sliding block, a traction belt is respectively and rotatably arranged on the turntables above the fixed block and the sliding block, a threaded hole penetrating through a sliding block body is arranged inside the sliding block, a threaded rod is rotatably arranged in the threaded hole, the threaded rod extends out of the sliding block and is rotatably arranged at the inner side of the fixed block, a, the device can adjust the distance between the traction belts, thereby being suitable for optical cables with different diameters.

Description

Draw gear is used in optical cable production

Technical Field

The utility model relates to an optical cable production technical field specifically is an optical cable is draw gear for production.

Background

The optical cable is a communication line which is formed by a certain number of optical fibers according to a certain mode, a sheath is wrapped outside the optical cable, and an outer protective layer is wrapped outside the optical cable to realize optical signal transmission.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a draw gear is used in optical cable production to solve the present draw gear both sides traction belt that provides in the above-mentioned background art distance can not adjust, the optical cable of difficult adaptation different diameters and some draw gear frictional force not enough problems.

For realizing the above-mentioned purpose, the utility model provides a following technical scheme includes the base, one side fixedly connected with fixed block of base top, the opposite side sliding connection of base top has the sliding block, the top of fixed block and sliding block all is provided with the carousel, the carousel of fixed block and sliding block top rotates respectively to install the traction band, set up the screw hole that runs through the sliding block body on the sliding block, threaded hole internal rotation installs the threaded rod, the threaded rod stretches out the sliding block and rotates the inboard of installing at the fixed block.

Preferably, two sliding chutes used for sliding of the sliding block are formed in the upper surface of the base, and the sliding chutes are located below the sliding block and extend to the edges of the fixed block.

Preferably, the outer surface of the traction belt is provided with a U-shaped groove.

Preferably, the fixing block is provided with a round hole for mounting a threaded rod, and one end of the threaded rod is provided with a through hole.

Preferably, the one end fixedly connected with bracing piece of base, the upper end welding of bracing piece has the cable ring, the height that highly and the U type groove of cable ring locating are located same horizontal plane, the bracing piece is located the one end in clearance between fixed block and the sliding block, it has the scale to cut on the base.

Preferably, the top of fixed block and sliding block all is provided with two carousels, one of them the carousel below rotates and is connected with the motor, two carousels of fixed block and sliding block top all rotate through the traction area and connect.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses fixed block and sliding block all rotate and are connected with the carousel, the carousel of fixed block and sliding block is provided with two respectively, two carousels on the fixed block and two carousels on the sliding block all rotate and are connected and pull the area, make the pulling area on fixed block and the sliding block all form the pulling area of a section of straight line distance, the carousel drives the pulling area and rotates, the optical cable motion is held in the "U" type groove of pulling area when rotating, when the optical cable passes the pulling area of straight line distance on the carousel, contact area has been increased, thereby frictional force has been increased, and the bracing piece has been fixed to the base, the cable ring has been welded to the upper end of bracing piece, the height of cable ring is unanimous with the "U" type groove of pulling area, guaranteed optical cable and wire casing level when straightening, still set up the slide on the base, one side of while still rotates, because the carousel is fixed in the position of fixed block and sliding block top, so indirect adjustment pull the distance between the area on the carousel, the optical cable of different diameters adapts to, for the convenience of understanding adjust distance what, still chisels the scale on the base.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a sectional view of the present invention.

In the figure: 1. a base; 101. a chute; 2. a fixed block; 3. a slider; 4. a turntable; 5. a traction belt; 6. a circular hole; 7. a cable loop; 8. a threaded rod; 801. a through hole; 9. a support bar; 10. a threaded hole; 11. calibration; 12. an electric motor.

Detailed Description

The distance of taking is pull in order to solve present draw gear both sides can not adjust, and the optical cable of difficult adaptation different diameters and some draw gear frictional force are not enough problems, the embodiment of the utility model provides a draw gear is used in optical cable production. 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.

Examples

Please refer to fig. 1-3, the utility model provides a draw gear is used in optical cable production, including base 1, one side fixedly connected with fixed block 2 of base 1 top, the opposite side sliding connection of base 1 top has sliding block 3, the top of fixed block 2 and sliding block 3 all is provided with carousel 4, carousel 4 of fixed block 2 and sliding block 3 top rotates respectively and installs traction belt 5, set up the screw hole 10 that runs through sliding block 3 body on the sliding block 3, threaded rod 8 is installed to the screw hole 10 internal rotation, threaded rod 8 stretches out sliding block 3 and rotates the inboard of installing at fixed block 2.

Wherein, carousel 4's rotation area is dragged and is taken 5 rotations, the optical cable is pressed from both sides when the traction area 5 of 2 tops of fixed block and the traction area 5 of 3 tops of sliding block rotate and move together, it moves to one side to pull the optical cable, when the optical cable of different diameters is pulled if needs, use the iron rod to insert in the round hole 6, rotate threaded rod 8, change the distance between fixed block 2 and the sliding block 3, the distance between traction area 5 on the indirect adjustment fixed block 2 and the traction area 5 on the sliding block 3, base 1 is last to be dug there is scale 11, the distance between understanding fixed block 2 and the sliding block 3 that can understand, avoid the unreasonable and damage the optical cable of adjustment.

Two gliding spouts 101 of sliding block 3 have been seted up to base 1 upper surface, spout 101 is located sliding block 3 below and spout 101 extends to the edge of fixed block 2, and spout 101 helps sliding block 3 to slide on base 1, pull 5 surfaces in area and seted up U type grooves, set up round hole 6 that is used for installing threaded rod 8 on the fixed block 2, because round hole 6 inner chamber does not have the screw thread, so will beat when threaded rod 8 rotates in round hole 6, and sliding block 3's inside threaded hole 10 has been seted up, and threaded rod 8 will take place to remove when threaded hole 10 department rotates sliding block 3, through-hole 801 has been seted up to the one end of threaded rod 8, and iron bar can be inserted to the through-hole 801 inner chamber, rotates threaded rod 8, adjusts the distance between fixed block 2 and the sliding block 3.

The one end fixedly connected with bracing piece 9 of base 1, cable ring 7 has been welded to the upper end of bracing piece 9, the height that cable ring 7 located and U type groove 501 located highly lie in same horizontal plane, bracing piece 9 is located the one end in clearance between fixed block 2 and the sliding block 3, base 1 is last to cut scale 11, the top of fixed block 2 and sliding block 3 all is provided with two carousel 4, one of them 4 below of carousel rotates and is connected with motor 12, two carousel 4 of fixed block 2 and sliding block 3 top all rotate through traction band 5 and connect.

Wherein, the height that cable ring 7 was located and the height that U type groove 501 was located are in order to draw the time the optical cable is tight straight back, the optical cable of the inlet wire end of draw gear and the U type groove on the traction area 5 have been guaranteed on the coplanar, position is inaccurate when preventing the optical cable inlet wire, the optical cable leads to traction area 5 to damage the optical cable on U type groove inlet wire position is on the upper side or on the lower side, fixed block 2 and sliding block 3's top all is provided with two carousel 4, two carousel 4 of fixed block 2 and two carousel 4 of sliding block 3 all rotate installation traction area 5 after, traction area 5 can form one section straight line, the optical cable has increased when passing this section straight line with the contact area of traction area 5, just also increased frictional force between the two, be convenient for draw the optical cable.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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 draw gear is used in optical cable production, includes base (1), one side fixedly connected with fixed block (2) of base (1) top, the opposite side sliding connection of base (1) top has sliding block (3), its characterized in that: the top of fixed block (2) and sliding block (3) all is provided with carousel (4), carousel (4) of fixed block (2) and sliding block (3) top rotate respectively and install traction area (5), set up threaded hole (10) that run through sliding block (3) body on sliding block (3), threaded rod (8) are installed to threaded hole (10) internal rotation, threaded rod (8) stretch out sliding block (3) and rotate the inboard of installing at fixed block (2).

2. The pulling device for producing optical cables as claimed in claim 1, wherein: two sliding chutes (101) used for sliding of the sliding block (3) are formed in the upper surface of the base (1), and the sliding chutes (101) are located below the sliding block (3) and extend to the edges of the fixed block (2).

3. The pulling device for producing optical cables as claimed in claim 1, wherein: the outer surface of the traction belt (5) is provided with a U-shaped groove.

4. The pulling device for producing optical cables as claimed in claim 1, wherein: the fixing block (2) is provided with a round hole (6) for installing a threaded rod (8), and one end of the threaded rod (8) is provided with a through hole (801).

5. The pulling device for producing optical cables as claimed in claim 3, wherein: the one end fixedly connected with bracing piece (9) of base (1), cable ring (7) are welded to the upper end of bracing piece (9), the height that highly and U type groove located that cable ring (7) were located is located same horizontal plane, bracing piece (9) are located the one end in clearance between fixed block (2) and sliding block (3), it has scale (11) to cut on base (1).

6. The pulling device for producing optical cables as claimed in claim 1, wherein: the top of fixed block (2) and sliding block (3) all is provided with two carousel (4), one of them carousel (4) below is rotated and is connected with motor (12), two carousel (4) of fixed block (2) and sliding block (3) top all rotate through traction area (5) and connect.