CN222630752U - Stop mechanism of cable drum paying-off device - Google Patents

Abstract

The utility model relates to the technical field of cable laying paying-off equipment, in particular to a stopping mechanism of a cable drum paying-off device, which comprises two rotating shaft frames, wherein a cable shaft barrel is rotationally connected between the two rotating shaft frames, one end of the cable shaft barrel penetrates through the side wall of the rotating shaft frame and is fixedly connected with an annular disc frame, a fixed cover is arranged on the outer side of the annular disc frame, one side of the fixed cover is fixedly connected with the side wall of the rotating shaft frame, and the surface of the annular disc frame is rotationally connected with a rotating shaft.

Description

Stop mechanism of cable drum paying-off device

Technical Field

The utility model relates to the technical field of cable laying and paying-off equipment, in particular to a stopping mechanism of a cable drum paying-off device.

Background

The cable pay-off reel can be used when the cable is laid by electric power, and the cable pay-off reel is a device which can rotate with the cable pay-off reel in a follow-up manner when the cable is paid off through the pay-off device frame.

However, in the current cable paying-off process, the cable paying-off drum can lead to the cable paying-off drum to rotate along with the cable due to the fact that the cable is pulled during paying-off, but after the cable stops pulling, the cable paying-off drum continues to keep rotating due to the rotation inertia of the cable paying-off drum, so that the cable paying-off drum cannot immediately stop rotating when the paying-off is stopped, and further, part of redundant cables can be pulled out continuously, extra manual arrangement is needed, or the redundant cables need to be rewound to the paying-off drum and then paid-off is needed, so that the complexity during manual paying-off is increased, the labor intensity is also increased, and the paying-off efficiency is reduced.

Disclosure of utility model

The utility model aims to solve the problems that in the prior art, the rotation of a cable pay-off drum is kept due to the rotation inertia of the cable pay-off drum, so that the cable pay-off drum cannot be immediately stopped when the paying-off is stopped, and therefore, part of redundant cables can be continuously pulled out, extra manual arrangement is needed, or the redundant cables are rewound to the pay-off drum and then paid off is needed, the complexity of manual paying-off is increased, the labor intensity is also increased, and the paying-off efficiency is reduced.

In order to achieve the purpose, the stop mechanism of the cable drum paying-off device comprises two rotating shaft frames, a cable shaft barrel is rotatably connected between the two rotating shaft frames, one end of the cable shaft barrel penetrates through the side wall of the rotating shaft frame and is fixedly connected with an annular disc frame, a fixed cover is arranged on the outer side of the annular disc frame, one side of the fixed cover is fixedly connected with the side wall of the rotating shaft frame, the surface of the annular disc frame is rotatably connected with a rotating shaft, one end of the rotating shaft is provided with a driving assembly, the surface of the rotating shaft is rotatably connected with two movable rods, one ends of the two movable rods are rotatably connected with an arc-shaped pushing plate, one end of the arc-shaped pushing plate is rotatably connected with a fixed column, one end of the fixed column is fixedly connected with the surface of the fixed cover, and the surface of the arc-shaped pushing plate is fixedly connected with a limiting arc plate.

Preferably, the driving assembly comprises a supporting rod, one side of the supporting rod is fixedly connected with one end of the rotating shaft, one end of the supporting rod is fixedly connected with a balancing weight, the other end of the supporting rod is rotationally connected with a pull rod, the lower end of the pull rod is rotationally connected with a pedal, one end of the pedal is rotationally connected with a fixing seat, and the lower end of the fixing seat is fixedly connected with the surface of the rotating shaft frame.

Preferably, a plurality of embossing grooves are formed in the inner wall side surface of the annular disc frame, and the embossing grooves are distributed in an equidistant mode.

Preferably, both sides of the pedal are rotationally connected with guide rings, the inner walls of the guide rings are slidably connected with arc-shaped columns, and the lower ends of the arc-shaped columns are fixedly connected with the surface of the rotating shaft frame.

Preferably, the surface of the foot pedal is provided with an anti-slip pad, and the surface of the anti-slip pad is provided with a plurality of anti-slip stripes.

In summary, the application has the following beneficial technical effects:

According to the utility model, the pedal is stepped down, so that the pull rod is driven to move downwards, the rotating shaft on the support rod is driven to rotate while the pull rod moves, the movable rod is driven to move while the rotating shaft rotates, the movable rod pushes the arc-shaped push plate to move towards the side wall close to the annular disc frame, and after the limiting arc plate on the arc-shaped push plate is extruded with the surface of the annular disc frame, the annular disc frame can be limited, so that the cable shaft barrel can achieve the effect of stopping rapidly.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the retaining cap assembly of the present utility model;

FIG. 3 is a schematic side view of the structure of FIG. 2 of the present utility model;

fig. 4 is a schematic structural view of the driving assembly of the present utility model.

The illustration is that 1, a rotating shaft frame, 2, a cable shaft cylinder, 3, a fixed cover, 4, an annular disc frame, 5, a rotating shaft, 6, a movable rod, 7, an arc-shaped push plate, 8, a fixed column, 9, a limiting arc plate, 10, an embossing groove, 11, a support rod, 12, a balancing weight, 13, a pull rod, 14, a pedal, 15, a fixed seat, 16, a guide ring, 17, an arc-shaped column, 18 and an anti-skid pad.

Detailed Description

Referring to figures 1-4, the utility model provides a technical scheme that a stopping mechanism of a cable reel paying-off device comprises two rotating shaft frames 1, a cable shaft barrel 2 is rotatably connected between the two rotating shaft frames 1, one end of the cable shaft barrel 2 penetrates through the side wall of the rotating shaft frame 1 and is fixedly connected with an annular reel frame 4, a fixed cover 3 is arranged on the outer side of the annular reel frame 4, one side of the fixed cover 3 is fixedly connected with the side wall of the rotating shaft frame 1, a rotating shaft 5 is rotatably connected to the surface of the annular reel frame 4, one end of the rotating shaft 5 is provided with a driving assembly, the surface of the rotating shaft 5 is rotatably connected with two movable rods 6, one ends of the two movable rods 6 are rotatably connected with an arc-shaped push plate 7, one end of the arc-shaped push plate 7 is rotatably connected with a fixed column 8, one end of the fixed column 8 is fixedly connected with the surface of the fixed cover 3, a limiting arc-shaped plate 9 is fixedly connected with the surface of the arc-shaped push plate 7, when the rotating cable shaft barrel 2 is required to be stopped, the rotating shaft 5 can be driven by a driving assembly to rotate, the rotating shaft 5 is simultaneously, the movable rod 6 is driven to move, the movable rod 6 is pushed by the rotating shaft 6 to push plate 6 to move towards the annular reel frame 4 to the side wall to the annular reel 4, and the annular reel 4 can not rotate to reach the limiting effect after the arc-shaped reel 4 is stopped, and the limiting effect of the arc-shaped cable barrel 4 is realized.

Referring to fig. 2 and 4, in this embodiment, the driving assembly includes a supporting rod 11, one side of the supporting rod 11 is fixedly connected with one end of the rotating shaft 5, one end of the supporting rod 11 is fixedly connected with a balancing weight 12, the other end of the supporting rod 11 is rotatably connected with a pull rod 13, the lower end of the pull rod 13 is rotatably connected with a pedal 14, one end of the pedal 14 is rotatably connected with a fixing seat 15, the lower end of the fixing seat 15 is fixedly connected with the surface of the rotating shaft bracket 1, a worker steps down on the pedal 14 to drive the pull rod 13 to move downwards, and the rotating shaft 5 on the supporting rod 11 is driven to rotate while the pull rod 13 moves, so that the effect of driving the rotating shaft to rotate is achieved.

Referring to fig. 2 and 3, specifically, the inner wall side surface of the annular disc frame 4 is provided with a plurality of embossing grooves 10, the embossing grooves 10 are distributed in an equidistant manner, friction force between the limiting arc plate 9 and the annular disc frame 4 can be increased through the embossing grooves 10, thereby achieving better stopping effect, the two sides of the pedal 14 are rotationally connected with guide rings 16, the inner walls of the guide rings 16 are slidably connected with arc columns 17, the lower ends of the arc columns 17 are fixedly connected with the surface of the rotating shaft frame 1, when the pedal 14 is pressed downwards, the guide rings 16 and the arc columns 17 can limit the two sides of the pedal 14, so that the pedal 14 is prevented from shaking, stability is enhanced, anti-slip pads 18 are arranged on the surface of the pedal 14, friction force between feet of workers and the pedal 14 can be increased through the anti-slip stripes, and slipping is avoided.

The working principle is that when the cable shaft cylinder 2 needs to be rotated to stop, the pedal plate 14 can be stepped down, so that the pull rod 13 is driven to move downwards, when the pedal plate 14 is pressed downwards, the guide ring 16 and the arc-shaped columns 17 can limit the two sides of the pedal plate 14, so that the pedal plate 14 is prevented from shaking, the stability is enhanced, the pull rod 13 moves and drives the rotating shaft 5 on the support rod 11 to rotate, the rotating shaft 5 rotates and drives the movable rod 6 to move, the movable rod 6 pushes the arc-shaped push plate 7 to move towards the side wall close to the annular disc frame 4, and when the limiting arc plate 9 on the arc-shaped push plate 7 is extruded with the surface of the annular disc frame 4, the annular disc frame 4 can be limited, so that the cable shaft cylinder 2 does not rotate, and the cable shaft cylinder 2 achieves the effect of stopping rapidly.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims (5)

1. The utility model provides a cable drum pay-off's stop mechanism, includes two pivot frame (1), two the rotation is connected with cable axle section of thick bamboo (2) between pivot frame (1), the one end of this cable axle section of thick bamboo (2) runs through the lateral wall of pivot frame (1) and fixedly connected with annular dish frame (4), the outside of this annular dish frame (4) is provided with fixed cover (3), one side and the lateral wall fixed connection of pivot frame (1) of this fixed cover (3), the surface rotation of annular dish frame (4) is connected with axis of rotation (5), the one end of this axis of rotation (5) is provided with drive assembly, and the surface rotation of axis of rotation (5) is connected with two movable rod (6), two the one end of movable rod (6) is all rotated and is connected with arc push pedal (7), the one end rotation of this arc push pedal (7) is connected with fixed column (8), and the one end of fixed column (8) and the fixed surface fixedly connected with of fixed cover (3), the surface fixedly connected with limiting plate (9) of arc push pedal (7).

2. The stopping mechanism of a cable drum paying-off device according to claim 1, wherein the driving assembly comprises a supporting rod (11), one side of the supporting rod (11) is fixedly connected with one end of a rotating shaft (5), one end of the supporting rod (11) is fixedly connected with a balancing weight (12), the other end of the supporting rod (11) is rotatably connected with a pull rod (13), the lower end of the pull rod (13) is rotatably connected with a pedal (14), one end of the pedal (14) is rotatably connected with a fixing seat (15), and the lower end of the fixing seat (15) is fixedly connected with the surface of the rotating shaft frame (1).

3. The stopping mechanism of the cable drum paying-off device according to claim 1, wherein a plurality of embossing grooves (10) are formed in the inner wall side surface of the annular disc frame (4), and the embossing grooves (10) are distributed in an equidistant mode.

4. The stopping mechanism of the cable drum paying-off device according to claim 2, wherein guide rings (16) are rotatably connected to two sides of the pedal plate (14), arc-shaped columns (17) are slidably connected to the inner walls of the guide rings (16), and the lower ends of the arc-shaped columns (17) are fixedly connected with the surface of the rotating shaft frame (1).

5. A stop mechanism for a cable drum pay-off device as claimed in claim 2, wherein the surface of the foot pedal (14) is provided with a non-slip mat (18), and the surface of the non-slip mat (18) is provided with a plurality of non-slip stripes.