CN216403345U

CN216403345U - Split type initiative pay off rack

Info

Publication number: CN216403345U
Application number: CN202122699173.5U
Authority: CN
Inventors: 彭龙; 刘志高; 高忠亮; 刘连红; 余曦
Original assignee: Aerospace Electric Group Co ltd; Hubei Longsky Communication Technology Co ltd
Current assignee: Aerospace Electric Group Co ltd; Hubei Longsky Communication Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-29
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a split type driving pay-off rack which comprises a support frame, a driving wheel, a driven wheel, a connecting shaft and a cable winding roller, wherein the driving wheel is arranged in the support frame and is driven by a motor to rotate; the two driven wheels are respectively arranged at two ends of the driving wheel and are meshed with the driving wheel; the axis of each driven wheel is coaxially inserted with one connecting shaft, two ends of each connecting shaft are respectively coaxially and detachably provided with one cable winding roller, and a cable is wound on each cable winding roller; can be widely applied to the technical field of tunnel construction. The split type active pay-off rack can be used for paying off four cable winding rollers at one time, and compared with the traditional method that only one cable winding roller can be paid off, the work efficiency is greatly improved.

Description

Split type initiative pay off rack

Technical Field

The utility model relates to the field of active pay-off stands. More particularly, the present invention relates to a split active pay-off stand.

Background

The active pay-off rack is a basic device which is required by various manufacturers, such as a cable factory, and the purpose of the pay-off rack is that the cable in the cable winding roller is pulled out at a constant speed, but the existing pay-off rack can only be used for placing one cable winding roller basically, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

To achieve these objects and other advantages in accordance with the purpose of the utility model, there is provided a split type active pay-off stand including a support frame, a driving wheel, a driven wheel, a connecting shaft, and a cable winding drum,

the interior of the support frame is hollow to form an accommodating space, the driving wheel is arranged in the support frame, and the driving wheel is driven by the motor to rotate;

the two driven wheels are also arranged in the support frame and are respectively arranged at two ends of the driving wheel, the driven wheels are meshed with the driving wheel, and the driven wheels can also rotate along with the rotation of the driving wheel;

the connecting shaft is coaxially inserted into the axis of each driven wheel, the two ends of the connecting shaft are respectively coaxially and detachably provided with the cable winding roller, and a cable is wound on the cable winding roller.

Preferably, in the split type active pay-off rack, each cable winding roller is correspondingly provided with at least one wire passing rack, and the cable loosened along with the rotation of the cable winding roller is erected on the wire passing rack.

Preferably, in the split type active pay-off rack, a hydraulic supporting mechanism is installed at the bottom of the supporting frame, and the hydraulic supporting mechanism is telescopic.

Preferably, in the split type active pay-off rack, at least 4 hydraulic support mechanisms are provided, and each hydraulic support mechanism is a hydraulic jack.

Preferably, in the split type active pay-off rack, the height of the wire passing rack is adjustable.

Preferably, in the split type active pay-off rack, two ends of the connecting shaft extend out of the axis of the cable winding roller respectively, and two ends of the connecting shaft are sunken respectively to form accommodating clamping grooves for accommodating the cable winding roller.

Preferably, in the split type active pay-off rack, two ends of the connecting shaft are respectively and detachably provided with a limiting mechanism.

Preferably, in the split type active pay-off rack, the bottom of the support frame is also provided with universal wheels.

The utility model at least comprises the following beneficial effects: the split type active pay-off rack can be used for paying off four cable winding rollers at one time, and compared with the traditional method that only one cable winding roller can be paid off, the work efficiency is greatly improved.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a top view of a split type active pay-off stand according to the present invention.

FIG. 2 is a front view of the split type active pay-off stand in the utility model.

Detailed Description

The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the utility model by referring to the description text.

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the utility model, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or components must be constructed and operated in a particular orientation and thus are not to be considered limiting.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

As shown in fig. 1-2, the split type active pay-off stand of the utility model comprises a support frame 1, a driving wheel 2, a driven wheel 3, a connecting shaft 4 and a cable winding roller 5,

the interior of the support frame 1 is hollow to form an accommodating space, the driving wheel 2 is arranged in the support frame 1, and the driving wheel 2 is driven by a motor to rotate;

two driven wheels 3 are also arranged in the support frame 1 and are respectively arranged at two ends of the driving wheel 2, the driven wheels 3 are meshed with the driving wheel 2, and the driven wheels 3 can also rotate along with the rotation of the driving wheel 2;

every from the axle center department coaxial interlude of driving wheel 3 one connecting

axle

4, 4 both ends of connecting axle are detachable coaxial arrangement one respectively cable winding roller 5, the winding has the cable on the cable winding roller 5.

In the above-mentioned embodiment, follow driving wheel 3 can the symmetric distribution in action wheel 2 both sides, along with the rotation of action wheel 2, also driven thereupon rotation from driving wheel 3, and along with the rotation from driving wheel 3, install cable winding roller 5 above that and also take place the rotation thereupon, and then realize the unwrapping wire of cable above that, and here has two from driving wheel 3, can install 4 cable winding roller 5 above that, drives 4 cable winding roller 5 simultaneously and carries out the unwrapping wire.

In another preferred embodiment, it is also provided that each cable winding roller 5 is correspondingly provided with at least one wire passing frame 6, the cable loosened by the rotation of the cable winding roller 5 is erected on the wire passing frame 6, and the structure of the wire passing frame 6 is not particularly limited as long as it can be used for erecting the cable.

According to a preferred embodiment of the utility model, in the split type active pay-off rack, the hydraulic support mechanism 7 is installed at the bottom of the support frame 1, and the hydraulic support mechanism 7 is telescopic, so that the height of the whole active pay-off rack can be adjusted according to actual conditions. In order to keep the stability of the whole structure, the number of the hydraulic supporting mechanisms 7 is at least 4, the hydraulic supporting mechanisms 7 are hydraulic jacks, the fixed ends of the hydraulic jacks are fixed at the bottom of the supporting frame 1, and the telescopic ends of the hydraulic jacks face the ground.

According to a preferred embodiment of the present invention, in the split active pay-off stand, the height of the wire passing stand 6 can be adjusted, and can also be adjusted at any time according to the needs of actual conditions, for example, when the height of the hydraulic support mechanism 7 is adjusted, the height of the wire passing stand 6 can be adjusted accordingly. The wire passing frame 6 can be a telescopic rod with adjustable height.

According to a preferred embodiment of the utility model, in the split type active pay-off rack, two ends of the connecting shaft 4 respectively extend out of the axis of the cable winding roller 5, and two ends of the connecting shaft 4 are respectively sunken in to form accommodating clamping grooves for accommodating the cable winding roller 5, so that the cable winding roller is more convenient to place, and the accommodating clamping grooves can also play a certain limiting role in the cable winding roller.

According to a preferred embodiment of the present invention, in the split active pay-off rack, two ends of the connecting shaft 4 are also respectively detachably mounted with a limiting mechanism 8, which may be a limiting fixture block or a limiting ring.

According to a preferred embodiment of the utility model, in the split type active pay-off rack, the universal wheel 9 is further installed at the bottom of the support frame 1, when the whole pay-off rack needs to be moved, the hydraulic support mechanism 7 can be controlled to retract, at the moment, the universal wheel 9 can be used for driving to move, when the pay-off rack needs to be kept working in place, the hydraulic support mechanism 7 is controlled to extend, at the moment, the universal wheel 9 is overhead and cannot contact the ground, at the moment, the hydraulic support mechanism 7 is used for supporting, and the stabilizing effect is better.

While embodiments of the utility model have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the utility model pertains, and further modifications may readily be made by those skilled in the art, it being understood that the utility model is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims

1. A split type active pay-off stand is characterized by comprising a support frame, a driving wheel, a driven wheel, a connecting shaft and a cable winding roller,

the axis of each driven wheel is coaxially inserted with one connecting shaft, two ends of each connecting shaft are respectively coaxially and detachably provided with one cable winding roller, and a cable is wound on each cable winding roller;

each cable winding roller is correspondingly provided with at least one wire passing frame, and the cable loosened along with the rotation of the cable winding roller is erected on the wire passing frame.

2. The split type active pay-off rack according to claim 1, wherein a hydraulic support mechanism is mounted at the bottom of the support frame, and the hydraulic support mechanism is telescopic.

3. The split active pay-off rack of claim 2, wherein the number of the hydraulic support mechanisms is at least 4, and the hydraulic support mechanisms are hydraulic jacks.

4. The split active pay-off rack of claim 1, wherein the height of the wire passing rack is adjustable.

5. The split type active pay-off rack according to claim 1, wherein two ends of the connecting shaft extend out of the axis of the cable winding roller respectively, and two ends of the connecting shaft are recessed respectively to form accommodating clamping grooves for accommodating the cable winding roller.

6. The split type active pay-off rack according to claim 5, wherein two ends of the connecting shaft are respectively and detachably provided with a limiting mechanism.

7. The split type active pay-off rack according to claim 2, wherein universal wheels are further mounted at the bottom of the support frame.