CN213170787U

CN213170787U - Cable paying-off device

Info

Publication number: CN213170787U
Application number: CN202021791534.8U
Authority: CN
Inventors: 张建红
Original assignee: Individual
Current assignee: Wuhan Nantu Electric Co.,Ltd.
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-05-11
Anticipated expiration: 2030-08-25

Abstract

The utility model relates to a cable pay-off, include: lifting components arranged in pairs; the lifting assembly comprises a bracket, a lifting shaft, a locking pin, a driving piece, a supporting seat and a pulley; the driving piece is arranged in the bracket and used for driving the lifting shaft to do lifting motion so as to change the heights of the supporting seat and the pulley; the winding wheel comprises a winding wheel disc and a rotating shaft; each rotating shaft is respectively abutted between two pulleys on one side of the rotating shaft, the diameter of the rotating shaft is larger than the minimum edge distance of the two pulleys, and the diameter of the rotating shaft is smaller than the center distance of the two pulleys. Above-mentioned cable pay-off, simple structure, convenient to use has elevation structure, and the pulley is used for the butt to support the pivot, utilizes driving piece drive lift axle to go up and down, changes the height of supporting seat and pulley, and then has changed the height of wire winding wheel dish, and the high demand of adaptable different unwrapping wire improves work efficiency greatly.

Description

Cable paying-off device

Technical Field

The utility model relates to a cable unwrapping wire technical field especially relates to a cable unwrapping wire device.

Background

The cable is generally collected on the reel, when using, need pull out the cable from the reel, needs cable pay-off at this time to come the person of facilitating the use to pull out the cable, but among the prior art, cable pay-off's flexibility is poor, and inconvenient user operates, and cable pay-off can't realize the lift moreover, needs to realize with the help of instruments such as cranes, inconvenient promptly, and work efficiency is low moreover.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model provides a cable pay-off, simple structure, convenient to use has elevation structure, and the convenient reel that goes up and down improves work efficiency greatly.

In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme:

a cable payout device comprising:

lifting components arranged in pairs; the lifting assembly comprises a support, a lifting shaft penetrating the top of the support, a locking pin penetrating the support and the lifting shaft, a driving piece connected with the bottom end of the lifting shaft, a supporting seat connected with the top end of the lifting shaft, and pulleys arranged at two opposite ends of the supporting seat; the driving piece is arranged in the bracket and used for driving the lifting shaft to do lifting motion so as to change the heights of the supporting seat and the pulley; and

a reel detachably mounted between the lifting assemblies; the reel comprises a winding wheel disc and rotating shafts connected to two opposite ends of the winding wheel disc; each rotating shaft is respectively abutted between two pulleys on one side of the rotating shaft, the diameter of the rotating shaft is larger than the minimum edge distance of the two pulleys, and the diameter of the rotating shaft is smaller than the center distance of the two pulleys.

Above-mentioned cable pay-off, simple structure, convenient to use has elevation structure, and the pulley is used for the butt to support the pivot, utilizes driving piece drive lift axle to go up and down, changes the height of supporting seat and pulley, and then has changed the height of wire winding wheel dish, and the high demand of adaptable different unwrapping wire improves work efficiency greatly.

In one embodiment, the bracket comprises a base, a shaft sleeve arranged at an interval with the base, and a pillar connecting the base and the shaft sleeve; the driving piece is arranged on the base and is positioned between the base and the shaft sleeve; the shaft sleeve penetrates through the lifting shaft.

In one embodiment, the outer diameter of the lifting shaft is equal to the inner diameter of the bushing.

In one embodiment, one side of the shaft sleeve is provided with a through hole; positioning holes are formed in one side of the lifting shaft at uniform intervals and correspond to the through holes; the locking pin is used for simultaneously penetrating the through hole and the positioning hole.

In one embodiment, the locking pin is arranged in a 7 shape.

In one embodiment, the drive member is a cylinder; the driving piece comprises a cylinder barrel and a piston rod movably arranged in the cylinder barrel; the piston rod is connected with the bottom end of the lifting shaft.

Drawings

Fig. 1 is a schematic perspective view of a cable releasing device according to an embodiment of the present invention;

FIG. 2 is an exploded view of the cable payout device shown in FIG. 1;

fig. 3 is a perspective view of a lifting assembly in the cable pay-off device shown in fig. 2;

fig. 4 is a sectional view of a lifting assembly in the cable pay-off device shown in fig. 3.

Reference is made to the accompanying drawings in which:

10-lifting component, 11-bracket, 111-base, 112-shaft sleeve, 113-pillar, 12-lifting shaft, 120-positioning hole, 13-locking pin, 14-driving piece, 141-cylinder barrel, 142-piston rod, 15-supporting seat and 16-pulley;

20-reel, 21-reel, 22-spindle.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 to 4, a cable releasing device according to an embodiment of the present invention includes a pair of lifting members 10 and a reel 20 detachably mounted between the lifting members 10.

In this embodiment, the number of the lifting assemblies 10 is two, two lifting assemblies 10 are a pair, and two lifting assemblies 10 of the same pair are arranged facing each other; a pair of lift assemblies 10 may be used to support multiple reels 20.

The lifting assembly 10 includes a support 11, a lifting shaft 12 penetrating the top of the support 11, a locking pin 13 penetrating the support 11 and the lifting shaft 12, a driving member 14 connected to the bottom end of the lifting shaft 12, a support seat 15 connected to the top end of the lifting shaft 12, and pulleys 16 mounted on two opposite ends of the support seat 15. The driving piece 14 is arranged inside the bracket 11; the pulley 16 is automatically rotatable, and the pulley 16 is adapted to abut the reel 20.

In the present embodiment, the holder 11 includes a base 111 disposed in a substantially T-shape, a sleeve 112 disposed at an interval from the base 111, and a support 113 connecting the base 111 and the sleeve 112. The driving member 14 is mounted on the base 111, and the driving member 14 is located between the base 111 and the shaft sleeve 112; the lifting shaft 12 penetrates the shaft sleeve 112, and further, the outer diameter of the lifting shaft 12 is equal to the inner diameter of the shaft sleeve 112.

Specifically, a through hole (not shown) is formed in one side of the shaft sleeve 112, a plurality of positioning holes 120 are formed in one side of the lifting shaft 12 at regular intervals, the positioning holes 120 correspond to the through hole, and the locking pin 13 simultaneously penetrates through the through hole and the positioning holes 120 to lock the relative position of the shaft sleeve 112 and the lifting shaft 12, so as to adjust the height of the reel 20. In the present embodiment, the locking pin 13 is disposed substantially in a 7 shape.

As shown in fig. 4, in the present embodiment, the driving member 14 is a cylinder. The driving member 14 includes a cylinder 141 and a piston rod 142 movably mounted in the cylinder 141; the cylinder 141 is connected to the base 111, and the piston rod 142 is connected to the bottom end of the lifting shaft 12 to drive the lifting shaft 12 to move up and down in the sleeve 112, thereby adjusting the height of the reel 20.

The reel 20 comprises a spool 21 and a rotating shaft 22 connected to two opposite ends of the spool 21; the winding wheel disc 21 is used for winding the cable 23. As shown in fig. 1 and 2, the reel 21 is located between the two lifting units 10, and the rotating shafts 22 are respectively abutted against the lifting units 10. Specifically, each rotating shaft 22 abuts between two pulleys 16 on one side of the rotating shaft 22, the diameter of the rotating shaft 22 is larger than the minimum edge distance between the two pulleys 16, and the diameter of the rotating shaft 22 is smaller than the center distance between the two pulleys 16, so that the rotating shaft 22 and the pulleys 16 can be ensured to abut against each other.

When the cable unwrapping wire, the flexible of piston rod 142 in the usable driving piece 14, drive lift axle 12 goes up and down along axle sleeve 112, changes the height of supporting seat 15 and pulley 16, because pulley 16 is used for the butt to support pivot 22, so, and then has changed the height of wire winding wheel dish 21, the high demand of adaptable different unwrapping wires has improved work efficiency greatly.

Above-mentioned cable pay-off, simple structure, convenient to use has elevation structure, and pulley 16 is used for the butt to support pivot 22, utilizes 14 drive lift axles 12 of driving piece to go up and down, changes supporting seat 15 and pulley 16's height, and then has changed wire winding wheel disc 21's height, and the high demand of the unwrapping wire of adaptable difference improves work efficiency greatly.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A cable payout device comprising:

2. The cable payout device as defined in claim 1 wherein said bracket includes a base, a boss spaced from said base, and a post connecting said base and said boss; the driving piece is arranged on the base and is positioned between the base and the shaft sleeve; the shaft sleeve penetrates through the lifting shaft.

3. The cable payout device as defined in claim 2 wherein said lift shaft has an outer diameter equal to an inner diameter of said bushing.

4. The cable pay-off device as claimed in claim 2, wherein one side of the bushing is provided with a through hole; positioning holes are formed in one side of the lifting shaft at uniform intervals and correspond to the through holes; the locking pin is used for simultaneously penetrating the through hole and the positioning hole.

5. The cable pay-off device as claimed in claim 4, wherein the locking pin is provided in a 7-shape.

6. The cable payout device as defined in claim 1 wherein said drive member is an air cylinder; the driving piece comprises a cylinder barrel and a piston rod movably arranged in the cylinder barrel; the piston rod is connected with the bottom end of the lifting shaft.