CN213027220U

CN213027220U - Cable traction device

Info

Publication number: CN213027220U
Application number: CN202022080046.2U
Authority: CN
Inventors: 杨育盛
Original assignee: Guizhou Renhe Cable Technology Co ltd
Current assignee: Guizhou Renhe Cable Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-04-20
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a cable draw gear belongs to cable traction technical field. A cable traction device comprises a base, brake wheel components are arranged at four corners of the bottom surface of the base, a fixer is arranged at the front side of the top surface of the base, an adjusting screw is arranged on the right side of the fixer in a penetrating way, two mounting plates are symmetrically arranged at the left side and the right side of the top surface of the base, a connecting shaft is arranged between the two mounting plates, a winding body is sleeved on the connecting shaft, a wire guide plate is arranged at the upper part of the winding body, a movable plate is arranged at the upper part of the wire guide plate, a guide rod is arranged at the top surface of the mounting plate, a stop block is arranged at the upper part of the guide rod, a spring is sleeved at the lower part of the guide rod, and a handle is arranged at the left side of the left mounting plate. No confusion occurs.

Description

Cable traction device

Technical Field

The utility model relates to a cable traction technical field, more specifically say, relate to a cable draw gear.

Background

Generally, cable laying refers to a wiring mode that a cable arrives at electric equipment or another distribution box after coming out of the distribution box, for example, hidden laying and exposed laying along a top plate along a wall along the ground, a bridge frame, a cable trough and the like are common cable laying modes, and a proper cable laying mode is selected according to different environments, conditions and properties, and the patent document with the prior patent publication No. CN201820251440.8 provides a cable traction device, which comprises a first supporting plate, a cable roller and a second supporting plate, wherein the cable roller is vertically arranged between the first supporting plate and the second supporting plate, one side of the cable roller is fixedly connected with a third gear, one side of the bottom of the cable roller is provided with a first protection rod, the other side of the bottom of the cable roller is provided with a second protection rod, the top of the cable roller is provided with a first transmission rod, one side of the first transmission rod is provided with a second transmission rod, and the device has numerous, however, there still exists a problem that when the cable is wound on the device, the cable is easily disordered and the subsequent winding of the cable is not easily affected.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a cable draw gear to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides a cable draw gear, includes the base, base bottom surface four corners department all is equipped with the brake wheel subassembly, base top surface front side is equipped with the fixer, the fixer right side runs through and is equipped with adjusting screw, base top surface left and right sides symmetry is equipped with two mounting panels, two be equipped with the connecting axle between the mounting panel, the cover is equipped with the winding body on the connecting axle, winding body upper portion is equipped with the wire guide board, wire guide board upper portion is equipped with the movable plate, the mounting panel top surface is equipped with the guide arm, guide arm upper portion is equipped with the dog, guide arm lower part cover is equipped with the spring, is located the left the mounting panel.

Preferably, a limiting groove is formed in the surface of the winding body, and the limiting groove is spiral.

Preferably, a plurality of wire grooves are linearly formed in the bottom surface of the wire guide plate, each wire groove is an arc-shaped groove, and the wire grooves are obliquely arranged.

Preferably, the end of the adjusting screw is provided with a clamping block, the clamping block is rotatably connected with the adjusting screw through a connecting block, the connecting block is a T-shaped cylinder, and the adjusting screw is in threaded fit with the fixer.

Preferably, the end part of the left side of the connecting shaft penetrates through the mounting plate to be connected and fixed with the handle, and the connecting shaft is rotatably connected with the mounting plate.

Preferably, the lower end of the spring is fixedly connected with the mounting plate, the upper end of the spring is fixedly connected with the moving plate, the end of the guide rod penetrates through the moving plate and extends to the outside, and the guide rod is in sliding fit with the moving plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the utility model discloses a heliciform spacing groove has been seted up on the bobbin surface, can make the neat orderly winding of cable on the bobbin, lead the wire casing on the wire board to the cable and carry out the fixed effect of leading, when the cable on the bobbin increases, the wire board receives the thrust of cable with the movable plate, can follow the guide arm and upwards slide, the spring can extend this moment, through guide arm and movable plate sliding fit, the movable plate of being convenient for slides along the guide arm, the pulling force that utilizes spring force to produce produces decurrent pulling force to the movable plate, make the wire board have certain fixed action to the cable, can prevent to twine the loose situation of cable outgoing line on the bobbin, the utility model discloses simple structure, easy operation, and can the cable all neat orderly in the winding with take off, can not appear the confusion.

(2) The utility model discloses a set up the fixer and fix the cable tip, be favorable to the cable to twine on the winding body, through rotating adjusting screw, make the clamp splice with the inseparable tip of cable press from both sides tightly, make the cable end fixing in the fixer, because adjusting screw and fixer screw-thread fit, and utilize T shape connecting block to rotate the clamp splice and adjusting screw to be connected, clamp splice 15 is fixed to the cable when being favorable to rotating adjusting screw 4, drive the connecting axle through the hand (hold) and rotate, thereby make the winding body rotate, twine the cable on the winding body, carry on spacingly through the dog to the movable plate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the fixing device and the adjusting screw according to the present invention;

the reference numbers in the figures illustrate: the brake block comprises a base 1, a brake wheel assembly 2, a fixer 3, an adjusting screw 4, a mounting plate 5, a connecting shaft 6, a winding body 7, a wire guide plate 8, a moving plate 9, a guide rod 10, a spring 11, a handle 12, a limiting groove 13, a wire guide groove 14, a clamping block 15, a connecting block 16 and a stop block 17.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution:

a cable traction device comprises a base 1, brake wheel components 2 are arranged at four corners of the bottom surface of the base 1, a fixer 3 is arranged at the front side of the top surface of the base 1, an adjusting screw 4 is arranged on the right side of the fixer 3 in a penetrating way, two mounting plates 5 are symmetrically arranged at the left side and the right side of the top surface of the base 1, a connecting shaft 6 is arranged between the two mounting plates 5, a winding body 7 is sleeved on the connecting shaft 6, a wire guide plate 8 is arranged at the upper part of the winding body 7, a movable plate 9 is arranged at the upper part of the wire guide plate 8, a guide rod 10 is arranged at the top surface of the mounting plate 5, a stop block 17 is arranged at the upper part of the guide rod 10, a spring 11 is sleeved at the lower part of the guide rod 10, a handle 12 is arranged at the left side of the mounting plate 5 at the, when the cable on the winding body 7 increases, the wire guide plate 8 receives the thrust of cable with the movable plate 9, can follow guide arm 10 and upwards slide, and spring 11 can extend this moment, through guide arm 10 and movable plate 9 sliding fit, and the movable plate 9 of being convenient for slides along guide arm 10, and the pulling force that utilizes spring 11 elasticity to produce decurrent pulling force to movable plate 9 for wire guide plate 8 has certain fixed action to the cable, can prevent to twine the loose situation of being qualified for the next round of competitions of cable on winding body 7, the utility model discloses a set up fixer 3 and fix the cable tip, through rotating adjusting screw 4, make clamp splice 15 closely the tip with the cable press from both sides tightly, make the cable end fixing in fixer 3.

Specifically, the limiting groove 13 has been seted up on the winding body 7 surface, and limiting groove 13 is the heliciform, through being heliciform limiting groove 13, is favorable to making the neat orderly winding of cable on winding body 7.

Further, a plurality of wire grooves 14 have been seted up to 8 bottom surfaces of wire guide plate linearly, and wire groove 14 is the arc wall, and 14 slopes of wire groove set up, leads through wire groove 14, is favorable to the neat and orderly winding of cable at winding body 7.

Still further, the end of the adjusting screw 4 is provided with a clamping block 15, the clamping block 15 is rotatably connected with the adjusting screw 4 through a connecting block 16, the connecting block 16 is a T-shaped cylinder, the adjusting screw 4 is in threaded fit with the fixer 3, the clamping block 15 is rotatably connected with the adjusting screw 4 through the connecting block 16, and the clamping block 15 is favorable for fixing a cable when the adjusting screw 4 is rotated.

Furthermore, the end part of the left side of the connecting shaft 6 penetrates through the mounting plate 5 to be fixedly connected with the handle 12, the connecting shaft 6 is rotatably connected with the mounting plate 5, and the handle 12 drives the connecting shaft 6 to rotate, so that the winding body 7 rotates, and the cable is wound on the winding body 7.

In addition, the lower side end of the spring 11 is fixedly connected with the mounting plate 5, the upper side end of the spring 11 is fixedly connected with the movable plate 9, the end of the guide rod 10 penetrates through the movable plate 9 and extends to the outside, the guide rod 10 is in sliding fit with the movable plate 9, the guide rod 10 plays a role in guiding the movable plate 9, the guide rod 10 is in sliding fit with the movable plate 9, the movable plate 9 can conveniently slide along the guide rod 10, the pulling force generated by the elasticity of the spring 11 generates downward pulling force on the movable plate 9, the wire guide plate 8 has a certain fixing effect on cables, and the situation that the cables wound on the winding body 7 are loose.

The working principle is as follows: when the device is used, the end part of a cable is put into the fixer 3, the clamping block 15 tightly clamps the tight end part of the cable by rotating the adjusting screw 4, so that the end part of the cable is fixed in the fixer 3, the connecting shaft 6 is driven to rotate by the handle 12, the winding body 7 is rotated, the cable is wound on the winding body 7, as the limiting groove 13 is arranged on the surface of the winding body 7, and the limiting groove 13 is in a spiral shape, the cable is wound on the winding body 7 orderly, the cable is guided and fixed by the wire guiding groove 14 on the wire guiding plate 8, when the cable on the winding body 7 increases, the wire guiding plate 8 and the moving plate 9 are pushed by the cable and can slide upwards along the guide rod 10, at the moment, the spring 11 can extend and is in sliding fit with the moving plate 9 through the guide rod 10, so that the moving plate 9 can slide along the guide rod 10, and the pulling force generated by the elasticity of the spring, the wire guide plate 8 has a certain fixing effect on the cable, the condition that the cable wound on the winding body 7 is loose during outgoing can be prevented, and the movable plate 9 is limited through the stop block 17.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A cable pulling device comprises a base (1), and is characterized in that: base (1) bottom surface four corners department all is equipped with brake wheel subassembly (2), base (1) top surface front side is equipped with fixer (3), fixer (3) right side is run through and is equipped with adjusting screw (4), base (1) top surface left and right sides symmetry is equipped with two mounting panels (5), two be equipped with connecting axle (6) between mounting panel (5), the cover is equipped with winding body (7) on connecting axle (6), winding body (7) upper portion is equipped with wire guide (8), wire guide (8) upper portion is equipped with movable plate (9), mounting panel (5) top surface is equipped with guide arm (10), guide arm (10) upper portion is equipped with dog (17), guide arm (10) lower part cover is equipped with spring (11), is located left mounting panel (5) left side is equipped with hand (12).

2. A cable pulling apparatus as defined in claim 1, wherein: the surface of the winding body (7) is provided with a limiting groove (13), and the limiting groove (13) is spiral.

3. A cable pulling apparatus as defined in claim 2, wherein: the bottom surface of the wire guide plate (8) is linearly provided with a plurality of wire guide grooves (14), the wire guide grooves (14) are arc-shaped grooves, and the wire guide grooves (14) are obliquely arranged.

4. A cable pulling apparatus as defined in claim 3, wherein: adjusting screw (4) tip is equipped with clamp splice (15), clamp splice (15) are rotated through connecting block (16) with adjusting screw (4) and are connected, connecting block (16) are T shape cylinder, adjusting screw (4) and fixer (3) screw-thread fit.

5. A cable pulling apparatus as defined in claim 4, wherein: the end part of the left side of the connecting shaft (6) penetrates through the mounting plate (5) to be connected and fixed with the handle (12), and the connecting shaft (6) is rotatably connected with the mounting plate (5).

6. A cable pulling apparatus as defined in claim 5, wherein: the end part of the lower side of the spring (11) is fixedly connected with the mounting plate (5), the end part of the upper side of the spring (11) is fixedly connected with the moving plate (9), the end part of the guide rod (10) penetrates through the moving plate (9) to extend to the outside, and the guide rod (10) is in sliding fit with the moving plate (9).