CN212374579U

CN212374579U - Cable traction machine capable of changing traction speed

Info

Publication number: CN212374579U
Application number: CN202021051108.0U
Authority: CN
Inventors: 薛庆贺
Original assignee: Shenyang Dongqi Highway Engineering Co Ltd
Current assignee: Shenyang Dongqi Highway Engineering Co Ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-01-19
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a can change cable tractor of traction speed, including equipment loading board, carry over pinch rolls and clean storehouse, the spacing groove is installed to the up end of equipment loading board, and the up end swing joint of spacing groove has the carriage body, the carry over pinch rolls is installed in carriage body's inboard, and carriage body's left end face laminating has, the axis connection of carry over pinch rolls has the connecting roller, and is provided with the converter below the right side of connecting roller, the preceding terminal surface of equipment loading board is installed and is connected the axis body, and the place ahead of connecting the axis body is provided with the regulation rotor, clean storehouse is installed in carriage body's right side, and the inside in clean storehouse is fixed with the spring, the scraper blade is installed to the lower terminal surface of spring. This cable tractor utilizes the elasticity effect of spring can scrape out the dust and the residue on the cable surface of pulling, has reduced personnel's the operation degree of difficulty, and can adjust the pulling speed of cable according to the demand, can adjust the interval moreover, and the adaptability is stronger.

Description

Cable traction machine capable of changing traction speed

Technical Field

The utility model relates to a cable pulls technical field, specifically is a can change cable tractor of traction speed.

Background

The cable is an electric energy or signal transmission device, usually consists of several or several groups of conducting wires, and the traction machine is a traction machine, can be used for dragging the cable, and is mainly used for dragging different objects in length or changing positions.

At present, when a cable is pulled, a large amount of impurities are left on the surface of the cable due to long-time storage of the cable, and the cable are greatly abraded in the pulling process, so that a cable pulling machine capable of changing the pulling speed is provided.

Disclosure of Invention

An object of the utility model is to provide a can change cable tractor of traction speed to what provide in solving above-mentioned background art when pulling the cable, because the long-time storage of cable leads to the surface to remain more impurity, take place the problem of great wearing and tearing with the cable at the in-process of pulling moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can change cable tractor of pulling speed, includes equipment loading board, carry over pinch rolls and clean storehouse, the spacing groove is installed to the up end of equipment loading board, and the up end swing joint in spacing groove has the braced frame body, the carry over pinch rolls is installed in the inboard of braced frame body, and the laminating of braced frame body's left end face has fastening bolt, the axis connection of carry over pinch rolls has the connection roller, and is provided with the converter below the right side of connection roller, the preceding end-mounting of equipment loading board connects the axis body, and the place ahead of connecting the axis body is provided with the regulation and changes the roller, clean storehouse is installed in braced frame body's right side, and the inside in clean storehouse is fixed with the spring, the scraper blade.

Preferably, the supporting frame body is provided with 2 groups in bilateral symmetry about the vertical center line of the equipment bearing plate, the appearance structure of the equipment bearing plate is U-shaped, and the fastening bolts are in threaded connection with the equipment bearing plate.

Preferably, a driving motor is connected below the frequency converter, and the traction roller and the driving motor form a rotating structure through a connecting roller.

Preferably, the appearance structure of carry over pinch rolls side surface is sunken type structure, and carry over pinch rolls symmetric distribution is provided with 4 groups, the right side of spacing groove is provided with the network connection module, and the electric putter is installed on the right side of network connection module.

Preferably, the electric push rod, the controller and the network connection module are electrically connected, a connecting support rod is connected to a center shaft of the adjusting rotary roller, a rotating structure is formed between the connecting support rod and the equipment bearing plate, and a telescopic structure is formed between the connecting support rod and the equipment bearing plate through sleeving.

Preferably, the appearance structure in clean storehouse is the cylinder type, and the spring passes through and constitutes elastic telescopic structure between scraper blade and the clean storehouse, scraper blade and spring all are located the inside in clean storehouse and are the circumference and distribute.

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

1. the device can adjust the relative position of symmetrically designed traction rollers by utilizing a threaded installation mode according to cables with different widths, so as to clamp the cables with different radii, and can freely adjust the traction speed according to requirements by connecting a driving motor with a frequency converter;

2. the device can timely fix the cable by using the electric push rod when the cable reversely falls off, and simultaneously, the rotation structure of the connecting shaft body can enable the adjusting roller to rotate in an angle according to the movement track of the cable while bearing the cable, so that the abrasion of the cable in the traction process is reduced;

3. the device is through the cylindrical hollow structure's of design clean storehouse, owing to transversely have great space, can the annular bear more quantity of spring and scraper blade to utilize the elasticity effect of spring can scrape out the dust and the residue on trailing cable surface.

Drawings

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

FIG. 2 is a schematic side view of the supporting frame of the present invention;

fig. 3 is an internal sectional view of the cleaning chamber of the present invention.

In the figure: 1. an equipment bearing plate; 2. a limiting groove; 3. a support frame body; 4. fastening a bolt; 5. a traction roller; 6. a connecting roller; 7. a frequency converter; 8. a drive motor; 9. a connecting shaft body; 10. connecting a support rod; 11. adjusting the rotating roller; 12. an electric push rod; 13. cleaning the bin; 14. a spring; 15. a squeegee; 16. and a network connection module.

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, the present invention provides a technical solution: a cable traction machine capable of changing traction speed comprises an equipment bearing plate 1, a traction roller 5 and a cleaning bin 13, wherein a limiting groove 2 is arranged on the upper end face of the equipment bearing plate 1, a supporting frame body 3 is movably connected to the upper end face of the limiting groove 2, the traction roller 5 is arranged on the inner side of the supporting frame body 3, a fastening bolt 4 is attached to the left end face of the supporting frame body 3, a connecting roller 6 is connected to a central shaft of the traction roller 5, a frequency converter 7 is arranged on the right lower portion of the connecting roller 6, a connecting shaft body 9 is arranged on the front end face of the equipment bearing plate 1, an adjusting rotating roller 11 is arranged in front of the connecting shaft body 9, the cleaning bin 13 is arranged on the right side of the supporting frame body 3, a spring 14 is fixed inside the cleaning bin 13, a scraper 15 is arranged on the lower end face of the spring 14, 2 groups of the supporting frame body 3 are arranged in bilateral symmetry relative, the fastening bolt 4 is in threaded connection with the equipment bearing plate 1, the driving motor 8 is connected below the frequency converter 7, the traction rollers 5 form a rotating structure through the connecting rollers 6 and the driving motor 8, the device has the effects that the device adopts a plurality of groups of traction rollers 5 which are movably connected and symmetrically designed, the relative positions of the traction rollers 5 which are symmetrically designed can be adjusted by utilizing a threaded mounting mode according to cables with different widths, and further the clamping of the cables with different radiuses is realized, in addition, the traction speed can be freely adjusted according to requirements through the connection of the driving motor 8 and the frequency converter 7, and the device has stronger applicability;

the appearance structure of the surface of the traction roller 5 is a concave structure, and the traction roller 5 is symmetrically distributed with 4 groups, the right side of the limiting groove 2 is provided with a network connection module 16, an electric push rod 12 is installed on the right side of the network connection module 16, the electric push rod 12 is electrically connected with a controller and the network connection module 16, a connecting support rod 10 is connected with a middle shaft of the adjusting roller 11, a rotating structure is formed between the connecting support rod 10 and the equipment bearing plate 1 by the connecting shaft body 9, a telescopic structure is formed between the connecting support rod 10 and the equipment bearing plate 1 by sleeving, the device is used for realizing remote connection between the equipment and external electronic equipment by the network connection module 16 and the controller, further, when the cable reversely falls off, the cable can be timely fixed by the electric push rod 12, and meanwhile, the rotating structure of the connecting shaft body 9 can enable the adjusting roller 11 to rotate at an angle according to the moving track of the cable while bearing the cable In addition, the abrasion of the cable in the traction process is reduced;

the appearance structure of cleaning bin 13 is the cylinder type, and spring 14 passes through and constitutes elastic telescopic structure between scraper blade 15 and the cleaning bin 13, scraper blade 15 and spring 14 all are located the inside of cleaning bin 13 and are the circumference and distribute, its effect is that the device is through the cylindrical hollow structure's of design cleaning bin 13, owing to transversely have great space, can the annular bear more quantity of spring 14 and scraper blade 15, and utilize spring 14's elastic force effect can scrape out the surperficial dust of towed cable and residue, personnel's the operation degree of difficulty has been reduced.

The working principle is as follows: for the cable tractor, the device mainly comprises an equipment bearing plate 1, traction rollers 5 and a cleaning bin 13, when the device is used, the device is firstly stably installed by using bolts, then the cable penetrates through the cylindrical cleaning bin 13 and is drawn between two groups of supporting frame bodies 3, then the cable is lapped above an adjusting rotating roller 11, the distance between the two groups of supporting frame bodies 3 can be adjusted through the movable connection between the supporting frame bodies 3 and the limiting groove 2, and the two groups of symmetrical traction rollers 5 are tightly attached to the cable;

then the fastening bolts 4 are rotated, the two groups of supporting frame bodies 3 can be fixed through threaded connection between the fastening bolts 4 and the equipment bearing plate 1, the device is internally provided with a controller and a network connection module 16 and can be connected with external electronic equipment, the two groups of traction rollers 5 are rotated through the rotation of a driving connection roller 6 of a driving motor 8, and then the two groups of traction rollers 5 can be rotated, the cable can be pulled to move forwards through the rotation of the traction rollers 5, and meanwhile, the rotating speed can be adjusted according to requirements due to the connection of the driving motor 8 and a frequency converter 7;

and before drawing, can make scraper blade 15 and the surface of cable closely laminate through the elastic force effect of the multiunit spring 14 of circumference distribution, and then can clear away the bits thing of cable surface adhesion can, and the preceding terminal surface at equipment loading board 1 has set up swing joint's connection axis body 9, can be like this when the cable can the free rotation when the angle is drawn to the difference, reduce the wearing and tearing of cable, and when the condition of cable play line slippage, can all realize the temporary fixation of cable at the inner wall of equipment loading board 1 through electric putter 12's flexible end with the cable extrusion.

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 can change cable tractor of traction speed, includes equipment loading board (1), carry over pinch rolls (5) and clean storehouse (13), its characterized in that: spacing groove (2) are installed to the up end of equipment loading board (1), and the up end swing joint of spacing groove (2) has braced frame body (3), install in the inboard of braced frame body (3) carry over pinch rolls (5), and the left end laminating of braced frame body (3) has fastening bolt (4), the axis connection of carry over pinch rolls (5) has connection roller (6), and is provided with converter (7) below the right side of connection roller (6), the preceding terminal surface of equipment loading board (1) is installed and is connected axis body (9), and the place ahead of connecting axis body (9) is provided with adjusts rotor roll (11), install on the right side of braced frame body (3) clean storehouse (13), and the inside of clean storehouse (13) is fixed with spring (14), scraper blade (15) are installed to the lower terminal surface of spring (14).

2. The cable pulling machine capable of changing the pulling speed as set forth in claim 1, wherein: the supporting frame body (3) is provided with 2 groups in bilateral symmetry about the vertical central line of the equipment bearing plate (1), the appearance structure of the equipment bearing plate (1) is U-shaped, and the fastening bolts (4) are in threaded connection with the equipment bearing plate (1).

3. The cable pulling machine capable of changing the pulling speed as set forth in claim 1, wherein: the lower part of the frequency converter (7) is connected with a driving motor (8), and the traction roller (5) forms a rotating structure with the driving motor (8) through a connecting roller (6).

4. The cable pulling machine capable of changing the pulling speed as set forth in claim 1, wherein: the appearance structure of carry over pinch rolls (5) side surface is sunken type structure, and carry over pinch rolls (5) symmetric distribution is provided with 4 groups, the right side of spacing groove (2) is provided with network connection module (16), and electric putter (12) are installed on the right side of network connection module (16).

5. The cable pulling machine capable of changing the pulling speed as set forth in claim 4, wherein: the electric push rod (12) is electrically connected with the controller and the network connection module (16), a connecting support rod (10) is connected with a middle shaft of the adjusting rotary roller (11), a rotating structure is formed between the connecting shaft body (9) and the equipment bearing plate (1) through the connecting support rod (10), and a telescopic structure is formed between the connecting support rod (10) and the equipment bearing plate (1) through sleeving.

6. The cable pulling machine capable of changing the pulling speed as set forth in claim 1, wherein: the appearance structure of clean storehouse (13) is the cylinder type, and spring (14) pass through and constitute elastic telescopic structure between scraper blade (15) and clean storehouse (13), scraper blade (15) and spring (14) all are located the inside of clean storehouse (13) and are the circumference and distribute.