CN212935372U

CN212935372U - Cable tractor convenient to use

Info

Publication number: CN212935372U
Application number: CN202021630820.6U
Authority: CN
Inventors: 王玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-09
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a tractor for cable convenient to use, the on-line screen storage device comprises a base, the top of base is connected with two supports, and one side on base top is connected with the mounting bracket, the four corners of base bottom all is provided with removes the wheel, the motor is installed on the top of mounting bracket, two be provided with the winding roller between the support, the axle bed has been cup jointed to the one end of winding roller, the top of base is connected with four counter-force seats, four through-holes have been seted up on the top of base, hydraulic jack is installed to the inboard of counter-force seat. The utility model discloses a damping spring, shock attenuation seat, backup pad, movable block, counter-force seat, through-hole and hydraulic jack, can be convenient be base and motor shock attenuation to avoid because the power of motor is great, its self can produce vibrations by a relatively large margin, and long-time vibrations can influence being connected of motor and winding roller, thereby improved this tractor for cable's practicality.

Description

Cable tractor convenient to use

Technical Field

The utility model relates to a cable tractor technical field specifically is a tractor for cable convenient to use.

Background

The cable and wire tractor is a machine used for traction during cable laying, consists of a tractor head and a winch shaft, can be used for traction of cables and overhead wires, can also be used in other occasions needing traction, can be used independently, and can also be used in cooperation with a paying-off trailer, a paying-off and taking-up machine, a paying-off rack and the like.

There are multiple tractor for cable in the existing market, but these tractors ubiquitous when motor work and traction cable, motor self can produce the vibrations of certain range, and the output shaft of motor is connected with the winding roller, and long-time vibrations can make the connection between motor and the winding roller not hard up. Accordingly, those skilled in the art have provided a cable pulling machine which is convenient to use, so as to solve the problems suggested in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tractor for cable convenient to use to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a tractor for cable convenient to use, includes the base, the top of base is connected with two supports, and one side on base top is connected with the mounting bracket, the four corners of base bottom all is provided with removes the wheel, the motor is installed, two on the top of mounting bracket be provided with the winding roller between the support, the axle bed has been cup jointed to the one end of winding roller, the top of base is connected with four counter-force seats, four through-holes have been seted up on the top of base, hydraulic jack is installed to the inboard of counter-force seat, hydraulic jack's bottom is connected with the cushion socket, the bottom of cushion socket is provided with the movable block, damping spring is installed to the inboard of cushion socket, the bottom of movable block is connected with the backup pad.

Further, the hydraulic jack is arranged inside the counter-force seat and the through hole.

Further, damping spring's top is connected with the inner wall of cushion socket, damping spring's bottom is connected with the top of movable block.

Furthermore, a round hole is formed in the bottom end of the shock absorption seat, the movable block is arranged inside the round hole, and an anti-skid rubber gasket is arranged at the bottom end of the supporting plate.

Furthermore, a lubricating oil tank is arranged at the top end of the base, a three-way pipe is connected to the top end of the lubricating oil tank, a submersible pump is installed on the inner side of the lubricating oil tank, and lubricating oil spray heads are installed at two ends, far away from the lubricating oil tank, of the three-way pipe.

Furthermore, one end of the three-way pipe is connected with one side of the submersible pump, and the other two ends of the three-way pipe are respectively connected with the interiors of the two lubricating oil spray heads.

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

1. through damping spring, shock attenuation seat, backup pad, movable block, counter-force seat, through-hole and hydraulic jack, can be convenient be base and motor shock attenuation to avoid because the power of motor is great, its self can produce vibrations by a relatively large margin, and long-time vibrations can influence being connected of motor and winding roller, thereby improved this tractor for cable's practicality.

2. When the winding roller rotates between the two supports, the two ends of the winding roller can be abraded to a certain degree, lubricating oil can be conveniently and automatically supplemented for the winding roller through the three-way pipe, the submersible pump, the lubricating oil tank and the lubricating oil spray head, the serious abrasion of the winding roller is avoided, and the service life of the winding roller is prolonged.

Drawings

FIG. 1 is a schematic view showing a construction of a cable pulling machine which is convenient to use and proposed in embodiments 1 and 2;

fig. 2 is an enlarged view of a in a handy cable pulling machine proposed in embodiment 1;

fig. 3 is a partial structural schematic diagram of a hydraulic jack, a movable block and a support plate in the cable traction machine convenient to use in embodiment 1.

In the figure: 1. a moving wheel; 2. a base; 3. a support; 4. a three-way pipe; 5. a lubricating oil spray head; 6. a winding roller; 7. a shaft seat; 8. a motor; 9. a mounting frame; 10. a lubricating oil tank; 11. a submersible pump; 12. a hydraulic jack; 13. a through hole; 14. a counter-force seat; 15. a shock absorbing seat; 16. a damping spring; 17. a movable block; 18. and a support plate.

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.

Example 1

Please refer to fig. 1-3, in the embodiment of the utility model, a tractor for cable convenient to use, including base 2, base 2's top is connected with two supports 3, and one side on base 2 top is connected with mounting bracket 9, the four corners of base 2 bottom all is provided with removes wheel 1, motor 8 is installed on mounting bracket 9's top, be provided with winding roller 6 between two supports 3, shaft seat 7 has been cup jointed to winding roller 6's one end, base 2's top is connected with four counter-force seats 14, four through-holes 13 have been seted up on base 2's top, hydraulic jack 12 is installed to counter-force seat 14's inboard, hydraulic jack 12's bottom is connected with cushion 15, cushion 15's bottom is provided with movable block 17, damping spring 16 is installed to cushion 15's inboard, the bottom of movable block 17 is connected with backup pad 18.

The hydraulic jack 12 is disposed inside the reaction force base 14 and the through hole 13.

Wherein, the top of damping spring 16 is connected with the inner wall of cushion socket 15, and the bottom of damping spring 16 is connected with the top of movable block 17.

Wherein, the round hole has been seted up to the bottom of cushion socket 15, and movable block 17 sets up inside the round hole, and the bottom of backup pad 18 is provided with anti-skidding rubber gasket.

The working principle is as follows: when the cable tractor is used for dragging a cable, the output shaft of the motor 8 drives the winding roller 6 to rotate between the two brackets 3 through the shaft seat 7, and because the power of the motor 8 is larger, which itself generates vibrations of a relatively large magnitude, which over a long period of time may affect the connection of the motor 8 to the winding roller 6, after the base 2 has been moved into position by the moving wheel 1, the four hydraulic jacks 12 are opened, the output shafts of the hydraulic jacks 12 move downward inside the through holes 13, and drives the shock absorbing seat 15 and the supporting plate 18 arranged at the bottom of the shock absorbing seat 15 to move towards the ground until the supporting plate 18 is abutted against the ground and the moving wheel 1 is separated from the ground, therefore, when the motor 8 vibrates, the supporting plate 18 can move up and down in the shock absorption seat 15 through the shock absorption spring 16 in a small amplitude, so as to reduce the vibration caused by the base 2, and therefore the shock absorption of the motor 8 can be effectively realized.

Example 2

Referring to fig. 1, a tractor for cable convenient to use, this embodiment compare in embodiment 1, still includes that the top of base 2 is provided with lubricating oil tank 10, and the top of lubricating oil tank 10 is connected with three-way pipe 4, and immersible pump 11 is installed to the inboard of lubricating oil tank 10, and lubricating oil shower nozzle 5 is all installed at the both ends that lubricating oil tank 10 was kept away from to three-way pipe 4.

Wherein, one end of the three-way pipe 4 is connected with one side of the submersible pump 11, and the other two ends of the three-way pipe 4 are respectively connected with the insides of the two lubricating oil spray heads 5.

The working principle is as follows: when the winding roller 6 rotates between the two brackets 3, the two ends of the winding roller 6 are abraded to a certain degree, the submersible pump 11 is opened at the moment, lubricating oil in the lubricating oil tank 10 is pumped into the two lubricating oil spray heads 5 through the three-way pipe 4 by the submersible pump 11 and is sprayed at the two ends of the winding roller 6 through the lubricating oil spray heads 5, so that the lubricating oil can be automatically supplemented for the winding roller 6, the winding roller 6 is prevented from being abraded seriously, and the service life of the winding roller 6 is prolonged.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The cable tractor convenient to use comprises a base (2), wherein the top end of the base (2) is connected with two supports (3), one side of the top end of the base (2) is connected with a mounting frame (9), four corners of the bottom end of the base (2) are respectively provided with a moving wheel (1), the top end of the mounting frame (9) is provided with a motor (8), a winding roller (6) is arranged between the two supports (3), one end of the winding roller (6) is sleeved with a shaft seat (7), the cable tractor is characterized in that the top end of the base (2) is connected with four counter-force seats (14), the top end of the base (2) is provided with four through holes (13), a hydraulic jack (12) is installed on the inner side of the counter-force seat (14), the bottom end of the hydraulic jack (12) is connected with a damping seat (15), and the bottom end of the damping seat (15), damping spring (16) are installed to the inboard of cushion socket (15), the bottom of movable block (17) is connected with backup pad (18).

2. A cable tractor convenient to use, according to claim 1, characterized in that the hydraulic jack (12) is arranged inside the counterforce seat (14) and the through hole (13).

3. A cable pulling machine convenient to use according to claim 1, characterized in that the top end of the damping spring (16) is connected with the inner wall of the damping seat (15), and the bottom end of the damping spring (16) is connected with the top end of the movable block (17).

4. The cable tractor convenient to use as claimed in claim 3, wherein a round hole is formed in the bottom end of the shock absorption seat (15), the movable block (17) is arranged inside the round hole, and an anti-skid rubber gasket is arranged at the bottom end of the supporting plate (18).

5. The cable tractor convenient to use according to claim 1, characterized in that a lubricating oil tank (10) is arranged at the top end of the base (2), a three-way pipe (4) is connected to the top end of the lubricating oil tank (10), a submersible pump (11) is installed on the inner side of the lubricating oil tank (10), and lubricating oil spray nozzles (5) are installed at two ends, far away from the lubricating oil tank (10), of the three-way pipe (4).

6. The cable hauling machine convenient to use as claimed in claim 5, wherein one end of the three-way pipe (4) is connected with one side of the submersible pump (11), and the other two ends of the three-way pipe (4) are respectively connected with the insides of the two lubricating oil nozzles (5).