Pay-off guide tool for cable

Abstract

The utility model relates to a pay-off guide tool for a cable, which comprises a rack, two driving roller bearings, a rotary swing frame, a driven roller bearing and a driving motor, the two driving roller bearings are arranged in the rack side by side at an interval, and the driving motor is arranged in the rack and positioned below the driving roller bearings; the output end of the driving motor is movably connected with the ends of the driving roller bearings through belts to drive the two driving roller bearings to rotate in the rack, the rotary swing frame is installed on the outer side of the rack and comprises a swing rod and a swing head, the upper end of the swing rod is connected with the middle of the swing head to form a T-shaped structure, and the lower end of the swing rod is movably connected with the outer wall of the rack. And the two driven roller bearings are movably mounted between the swing heads of the two groups of rotary swing frames. The rotary swing frame is used for changing the direction of the driven roller bearing, so that when a cable passing through the rack is arranged, the direction of the cable can be finely adjusted, more labor is saved when direction changing and underground cable arrangement are completed, a driving motor and auxiliary cable feeding are integrated, and the integration degree is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable laying technical field especially relates to a cable pay-off guide tool. BACKGROUND

[0002] Cable direction tool (also commonly known as cable drum or cable drum) plays an important role in the field of cable installation engineering, they are usually used for cable laying, storage and transportation, aiming at improving work efficiency and protecting the cable. Its main function is to provide a smooth rolling platform for the laying, storage and transportation of the cable. During the laying process, the use of drum can greatly reduce the friction between the cable and the ground, reduce the risk of cable wear and damage; at the same time, the rolling design of the drum also makes the movement of the cable more easy and fast, thereby improving the work efficiency. The structure of the existing cable pay-off drum is fixed, cannot adjust the cable pay-off direction according to the actual situation on site, that is, cannot play the role of adjusting the direction at any time and anywhere, secondly, the pay-off drum is mainly used for auxiliary pay-off, does not have the function of active wire feeding, and the cable installation efficiency is low, so it needs to be improved. SUMMARY

[0003] Therefore, it is necessary to provide a cable pay-off guide tool aiming at the above problems.

[0004] A cable pay-off guide tool, comprising a rack, a driving roller bearing, a swing frame, a driven roller bearing and a driving motor, two driving roller bearings are installed side by side and spaced apart in the rack, the driving motor is installed in the rack and located below the driving roller bearing, the output end of the driving motor is movably connected with the end of the driving roller bearing through a belt, driving two driving roller bearings to rotate in the rack, the swing frame is installed on the outside of the rack, the swing frame comprises a swing rod and a swing head, the upper end of the swing rod is connected with the middle part of the swing head to form a T-shaped structure, the lower end of the swing rod is movably connected with the outer wall of the rack, and two driven roller bearings are movably installed between the swing heads of two groups of swing frames.

[0005] Preferably, a clamping assembly is further arranged in the rack, the clamping assembly comprises an incoming line pressure roller and an electric push rod, the incoming line pressure roller is movably installed at the feeding port of the rack, the electric push rod is installed in the rack and located below the incoming line pressure roller, and a chuck is installed at the output end of the electric push rod, and the electric push rod drives the chuck to move close to or away from the incoming line pressure roller.

[0006] Preferably, an arc-shaped groove is arranged on the plate surface of the rack, and a long bolt is detachably connected with the swing rod through the arc-shaped groove.

[0007] Preferably, a safety roller is arranged at the discharging port of the rack.

[0008] Preferably, a fixed foot is arranged at the bottom of the rack.

[0009] The cable laying device has the advantages that the direction of the cable can be fine-tuned when the cable passes through the rack, the direction of the cable is changed, and the underground cable is laid more labor-savingly. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is a three-dimensional schematic view of a cable laying device for one embodiment;

[0011] Fig. 2 It is an exploded schematic view of a cable laying device. DETAILED DESCRIPTION

[0012] In order to make the above objectives, features and advantages of the cable laying device more apparent, understandable and easier to be understood, the specific embodiments of the cable laying device will be described in detail below with reference to the drawings. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the cable laying device. However, the cable laying device can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the cable laying device. Therefore, the cable laying device is not limited to the specific embodiments disclosed below.

[0013] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there can be a middle element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there can be a middle element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration and are not intended to be the only implementation.

[0014] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the cable laying device belongs. The terms used in the specification of the cable laying device herein are only for the purpose of describing the specific embodiments and are not intended to limit the cable laying device. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0015] As Figs. 1-2As shown, a cable laying guide fixture includes a frame 1, a driving roller bearing 2, a swing frame 3, a driven roller bearing 4, and a drive motor 5. Two driving roller bearings 2 are installed side-by-side with a gap in the frame 1. The drive motor 5 is installed in the frame 1 and located below the driving roller bearings 2. The output end of the drive motor 5 is movably connected to the end of the driving roller bearing 2 via a belt, driving the two driving roller bearings 2 to rotate within the frame 1. The swing frame 3 is installed on the outside of the frame 1. The swing frame 3 includes a swing rod 31 and a swing head 32. The upper end of the swing rod 31 is connected to the middle of the swing head 32 to form a T-shaped structure. The lower end of the swing rod 31 is movably connected to the outer wall of the frame 1. Two driven roller bearings 4 are movably installed between the swing heads 32 of the two sets of swing frames 3. Specifically, in this embodiment, the frame 1 is constructed from sheet metal parts, assembled together. Two driving roller bearings 2 are installed side-by-side inside the frame 1, while the driven roller bearing 4 is connected to the frame 1 via a swing arm 3. This allows the position of the driven roller bearing 4 within the frame 1 to be adjusted. When the swing arm 3 swings, it can drive the driven roller bearing 4 to shift, so that it is no longer directly above the driving roller bearing 2. It can be understood that the swing arm 3 rotates around the connection point between the swing rod 31 and the frame 1. When the swing head 32 follows the swing rod 31 in rotation, the driven roller bearing 4 can then be positioned below the driving roller bearing 2. Directly above bearing 2, the cable is shifted to a side-up position. When the cable passes between the driving roller bearing 2 and the driven roller bearing 4, the change in the position of the driven roller bearing 4 guides the cable. This is especially useful when laying underground cables, where the cable needs to enter the pipe at an angle after passing through the guide fixture. In this case, the driven roller bearing 4, located to the side of the driving roller bearing 2, can change the direction of the cable, avoiding the previous method of simply inputting the cable horizontally and then outputting it without changing direction, relying on other external forces to change the direction of the cable, which is structurally complex. At the same time, we have also integrated a drive motor 5 into the frame 1. The output end of the drive motor 5 drives the driving roller bearing 2 to rotate via a belt, assisting in the cable delivery and making cable laying more labor-saving.

[0016] like Figs. 1-2 As shown, a clamping assembly 6 is also provided inside the frame 1. The clamping assembly 6 includes an infeed pressure roller 61 and an electric push rod 62. The infeed pressure roller 61 is movably installed at the feed inlet of the frame 1. The electric push rod 62 is installed inside the frame 1 and located below the infeed pressure roller 61. A chuck 621 is installed at the output end of the electric push rod 62. The electric push rod 62 drives the chuck 621 to move closer to or away from the infeed pressure roller 61. Specifically, the clamping assembly 6 is located at the feed inlet of the frame 1. When the cable enters the frame, it first needs to pass between the infeed pressure roller 61 and the chuck 621 of the electric push rod 62, and then enter between the driving roller bearing 2 and the driven roller bearing 4, changing direction for output. The electric push rod 62 drives the chuck 621 to move upward, which can cooperate with the infeed pressure roller 61 to clamp the cable and prevent it from loosening during wiring.

[0017] As shown in Figs. 1-2 The plate surface of the rack 1 is provided with an arc-shaped slot 11, and a long bolt is detachably connected with the swing rod 31 through the arc-shaped slot 11. Specifically, the long bolt penetrates the arc-shaped slot 11 and the swing rod 31 in sequence, and then is connected through a nut, so that after the swing rod 31 is swung to a specified position, the long bolt locks the swing rod 31, avoiding the swing rod 31 from continuing to swing, thereby playing a locking and positioning role.

[0018] As shown in Figs. 1-2 The discharge port of the rack 1 is provided with a safety roller 12, which avoids rebounding when the cable is laid and easily hurts people.

[0019] As shown in Figs. 1-2 The bottom of the rack 1 is provided with a fixed foot 13, which is fixed at a predetermined position of a construction site by penetrating the fixed foot 13 through screwing, so that the rack 1 is simple and convenient to install.

[0020] The above-mentioned embodiments only express several embodiments of the utility model, and the description is more specific and detailed, but it cannot be understood as the limitation of the utility model patent scope. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A cable pay-off guide tool, characterized by: The utility model provides a kind of paper tube cutting machine, including frame, driving roller bearing, swing frame, driven roller bearing and driving motor, two described driving roller bearings are installed in frame in parallel spacing, the driving motor is installed in frame, and it is located below driving roller bearing, the output of the driving motor is movably connected with the end of driving roller bearing by belt, and two described driving roller bearings are rotated in frame, the swing frame is installed outside frame, and the swing frame includes swing bar and swing head, the upper end of swing bar is connected with the middle part of swing head, and it is composed of T type structure, the lower end of swing bar is movably connected with the outer wall of frame, and two described driven roller bearings are movably installed between the swing head of two groups of swing frame.

2. A cable pay-off guide as claimed in claim 1, characterized in that: The frame is also provided with a clamping assembly, the clamping assembly includes a wire inlet compression roller and an electric push rod, the wire inlet compression roller is movably installed at the inlet of the frame, the electric push rod is installed in the frame and located below the wire inlet compression roller, the output end of the electric push rod is provided with a chuck, and the electric push rod drives the chuck to approach or move away from the wire inlet compression roller.

3. A cable pay-off guide as claimed in claim 1, characterized in that: An arc-shaped groove is arranged on the surface of the frame, and a long bolt penetrates through the arc-shaped groove and is detachably connected with the swing bar.

4. A cable pay-off guide as claimed in claim 1, characterized in that: A safety roller is arranged at the outlet of the frame.

5. A cable pay-off guide as claimed in claim 1, characterized in that: Fixed feet are arranged at the bottom of the frame.

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