CN218024642U - Tension adjusting structure for cable winding - Google Patents

Abstract

The application discloses tension of cable rolling adjusts structure belongs to cable rolling technical field, which comprises a supporting pedestal and is characterized by further comprising, support two pillars of fixedly connected with on the base, be connected with compression roller and lower compression roller between two pillars, be connected with the drive on the two pillars and go up the adjusting part that the compression roller reciprocated, support two fixed plates of fixedly connected with on the base, the same first roof of top fixedly connected with of two fixed plates, the bar mouth has been seted up on the first roof, first roof is located the intraoral sliding connection of bar and has the slider, be connected with the drive assembly who removes about the drive slider on the first roof, the bottom fixedly connected with supporting shoe of slider, support two backup pads of fixedly connected with on the base, be connected with the rolling subassembly that is used for the rolling cable between two backup pads. The motor drives the winding drum frame to rotate, the cable is wound through the winding drum frame, the electric push rod drives the sliding block, the supporting block and the cable to move, and then the cable is spirally wound on the winding drum frame.

Description

A tension adjustment structure for cable winding

technical field

The application belongs to the technical field of cable winding, and in particular relates to a tension regulating structure for cable winding.

Background technique

Cable refers to the wire that transmits electrical energy. It is divided into bare wire, electromagnetic wire and insulated wire. Wait). After the existing cable is processed, in order to facilitate the storage and transportation of the cable, it is often necessary to set the reel frame for storing the cable outside the reel roller and fix the reel frame. During the process, the reel frame is driven to rotate, so that the cable is wound on the reel frame.

In the existing cable winding structure, the cable is rewound by rotating the reel frame. However, the cable needs to be spirally wound on the reel frame. There is no guiding mechanism in the existing structure, which leads to the uneven winding of the cable, which is easy to produce looseness.

Utility model content

In order to guide the cable conveniently, the present application provides a tension adjustment structure for cable winding.

In order to achieve the above purpose, the present application adopts the following technical solution: a tension adjustment structure for cable winding, including a support base, two pillars are fixedly connected to the support base, and an upper pressure is connected between the two pillars. roller and the lower pressure roller, the two pillars are connected with an adjustment assembly that drives the upper pressure roller to move up and down, the support base is fixedly connected with two fixed plates, and the tops of the two fixed plates are fixedly connected with the same The first top plate, the first top plate is provided with a bar-shaped opening, the first top plate is located in the bar-shaped opening and is slidably connected with a slider, and the first top plate is connected with a drive assembly that drives the slider to move left and right, the said first top plate The bottom of the slider is fixedly connected with a support block, and the support block is provided with a through hole for the cable to slide through. The support base is fixedly connected with two support plates, and there is a connection between the two support plates. Rewinding assembly for reeling cables.

By adopting the above technical scheme, the cable is rewound by the rewinding assembly, and the electric push rod stretches and retracts, driving the slider to move left and right along the strip opening, and the slider drives the support block and the cable to move, and then the cable is spirally wound and rewound.

Preferably, the adjustment assembly includes a lifting cylinder, a pressure plate, a support rod, a movable block, a spring and a mounting block, and there are two sets of the support rod, a movable block and a mounting block, and two sets of springs are provided. The top of the pillar is fixedly connected with the same second top plate, the lift cylinder is fixedly installed on the second top plate, the output end of the lift cylinder is fixedly connected with the pressure plate, and the two support rods are fixedly connected with the pressure plate. At the bottom, there are installation grooves on the two pillars, the two movable blocks and the installation blocks are respectively arranged in the two installation grooves, and the two sets of springs are respectively fixedly connected between the movable blocks and the installation blocks. The two ends of the upper pressure roller are respectively connected in rotation with two mounting blocks, and the two support rods slide through the top wall of the pillar and are respectively fixedly connected with the two movable blocks.

By adopting the above technical scheme, the lifting cylinder drives the pressure plate to move downward, the pressure plate drives the two struts to move synchronously, the two struts drive the two movable blocks to move, and the two movable blocks drive two sets of springs and two installation blocks to move , the two mounting blocks drive the upper pressure roller to move down, adjust the position of the upper pressure roller, and then adjust the pressure between the upper pressure roller and the lower pressure roller.

Preferably, an upper annular groove is formed on the surface of the upper pressing roller, and a lower annular groove corresponding to the upper annular groove is formed on the surface of the lower pressing roller.

By adopting the above technical solution, it is convenient to clamp the cable through the upper annular groove and the lower annular groove.

Preferably, the drive assembly includes an electric push rod fixedly mounted on the first top plate, and an output end of the electric push rod is fixedly connected to the slider.

By adopting the above technical scheme, it is convenient to expand and contract the electric push rod, and drive the slider to move along the strip opening.

Preferably, both side walls of the slider are fixedly connected with limiting blocks, and both of the limiting blocks are slidably connected with the upper surface of the first top plate.

By adopting the above technical solution, the slider is supported by the limit block.

Preferably, the winding assembly includes a motor and a winding frame, the winding frame is rotatably connected between two support plates, the motor is fixedly installed on the side wall of the support plate, and the output end of the motor It is fixedly connected with the reel stand.

By adopting the above technical scheme, the motor drives the reel frame to rotate, and the cable is rewound through the reel frame.

Preferably, the reel frame is provided with installation holes for fixing the ends of the cables.

By adopting the above technical solution, it is convenient to fix the end of the cable through the installation hole.

Compared with the prior art, the beneficial effects of the present application are:

1. The motor drives the reel frame to rotate, and the cable is rewound through the reel frame. The electric push rod stretches and retracts, driving the slider to move left and right along the strip opening, and the slider drives the support block and the cable to move, so that The cable is helically wound on the reel stand;

2. When the cable tension needs to be adjusted, the lifting cylinder drives the pressure plate to move downward, the pressure plate drives the two poles to move synchronously, the two poles drive the two movable blocks to move, and the two movable blocks drive two sets of springs and two installations. The block moves, and the two mounting blocks drive the upper pressure roller to move down, adjust the position of the upper pressure roller, and then adjust the pressure between the upper pressure roller and the lower pressure roller.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of a tension adjustment structure for cable winding proposed by the present application;

Fig. 2 is a structural schematic diagram of another angle of view of the overall tension adjustment structure of a cable winding proposed by the present application;

Fig. 3 is a structural schematic diagram of a tension adjustment structure fixing plate and a first top plate for cable winding proposed by the present application;

FIG. 4 is a structural schematic diagram of a tension adjustment structure adjustment assembly for cable winding proposed by the present application.

In the figure: 1. Support base; 2. Pillar; 3. Upper pressure roller; 4. Lower pressure roller; 5. Fixed plate; 6. First top plate; 7. Strip opening; 8. Slider; ; 10, through hole; 11, support plate; 12, lift cylinder; 13, pressure plate; 14, pole; 15, movable block; 16, spring; 17, installation block; 20. Electric push rod; 21. Limit block; 22. Motor; 23. Reel stand; 24. Mounting hole.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them.

Referring to Figures 1-3, a tension adjustment structure for cable winding, including a support base 1, two pillars 2 are fixedly connected to the support base 1, and an upper pressure roller 3 and a lower pressure roller are arranged to rotate between the two pillars 2 4. The surface of the upper pressure roller 3 is provided with an upper annular groove, and the surface of the lower pressure roller 4 is provided with a lower annular groove corresponding to the upper annular groove. The cable is squeezed through the upper pressure roller 3 and the lower pressure roller 4, and passed through the upper annular groove and The lower annular groove clamps the cable, and the two pillars 2 are connected with an adjustment assembly that drives the upper pressure roller 3 to move up and down, and the pressure between the upper pressure roller 3 and the lower pressure roller 4 is adjusted through the adjustment assembly.

The support base 1 is fixedly connected with two fixed plates 5, and the tops of the two fixed plates 5 are fixedly connected with the same first top plate 6, and the first top plate 6 is provided with a strip-shaped opening 7, and the strip-shaped opening 7 is along the first top plate. The length direction of 6 extends, and the first top board 6 is located in the bar-shaped mouth 7 and is slidably connected with a slider 8, and the first top board 6 is connected with a driving assembly that drives the slider 8 to move left and right, the driving assembly includes an electric push rod 20, and the electric push rod 20 is connected to the first top board 6. The rod 20 is fixedly installed on the first top plate 6 , the output end of the electric push rod 20 is fixedly connected with the slider 8 , and the electric push rod 20 expands and contracts, driving the slider 8 to move along the strip opening 7 . The bottom of the slider 8 is fixedly connected with a support block 9, and the support block 9 is provided with a through hole 10 for the cable to slide through, and the slider 8 drives the support block 9 and the cable to move. Two support plates 11 are fixedly connected to the support base 1, and a winding assembly for winding cables is connected between the two support plates 11. The winding assembly includes a motor 22 and a reel frame 23, and the reel frame 23 rotates Connected between the two support plates 11, the motor 22 is fixedly installed on the side wall of the support plate 11, the output end of the motor 22 is fixedly connected with the reel frame 23, the motor 22 drives the reel frame 23 to rotate, and the The bobbin holder 23 winds up the cable. An installation hole 24 for fixing the end of the cable is opened on the reel frame 23 , so that the end of the cable can be fixed through the installation hole 24 .

Referring to Fig. 2 and Fig. 4, adjusting assembly comprises lift cylinder 12, pressing plate 13, strut 14, movable block 15, spring 16 and mounting block 17, and strut 14, movable block 15 and mounting block 17 are all provided with two, and spring 16 is provided with two groups, the tops of the two pillars 2 are fixedly connected with the same second top plate 18, the lifting cylinder 12 is fixedly installed on the second top plate 18, the output end of the lifting cylinder 12 is fixedly connected with the pressure plate 13, and the lifting cylinder 12 drives The pressure plate 13 moves up and down, the two poles 14 are fixedly connected to the bottom of the pressure plate 13, the pressure plate 13 drives the two poles 14 to move synchronously, the two pillars 2 are provided with installation grooves 19, two movable blocks 15 and installation blocks 17 are respectively arranged in the two installation grooves 19, and the two poles 14 slide through the top wall of the pillar 2 and are respectively fixedly connected with the two movable blocks 15, and the two sets of springs 16 are respectively fixedly connected between the movable block 15 and the installation block 17. Between, the pole 14 drives the movable block 15 to move, the movable block 15 drives the spring 16 and the installation block 17 to move, the two ends of the upper pressure roller 3 are respectively connected with the two installation blocks 17 in rotation, and the installation block 17 drives the upper pressure roller 3 Move, and then adjust the position of upper pressure roller 3.

Referring to FIG. 3 , both side walls of the slider 8 are fixedly connected with limiting blocks 21 , and the two limiting blocks 21 are slidingly connected with the upper surface of the first top plate 6 , and the slider 8 is supported by the limiting blocks 21 .

The operating principle of the present application is described as follows: pass one end of the cable between the upper annular groove and the lower annular groove, rotate through the upper pressure roller 3 and the lower pressure roller 4, squeeze the cable, and pass through the upper annular groove and the lower annular groove. Cable clamping, when the cable tension needs to be adjusted, the lifting cylinder 12 drives the pressure plate 13 to move downward, the pressure plate 13 drives the two struts 14 to move synchronously, the two struts 14 drive the two movable blocks 15 to move, the two movable blocks 15 drives two sets of springs 16 and two installation blocks 17 to move, and the two installation blocks 17 drive the upper pressure roller 3 to move downwards, and adjust the position of the upper pressure roller 3. Due to the restoring force of the spring 16, it will hinder the movement of the movable block 15. It is close to the mounting block 17, so the pressure between the upper pressing roller 3 and the lower pressing roller 4 can be adjusted. Then the cable is passed through the through hole 10, and finally the end of the cable is fixed in the mounting hole 24, the motor 22 drives the reel frame 23 to rotate, and the cable is rewound by the reel frame 23, and the electric push rod 20 stretches , drive the slider 8 to move along the bar-shaped opening 7, the slider 8 drives the support block 9 and the cable to move, and the cable is moved and guided so that the cable is spirally wound on the reel frame 23.

The above is only a preferred embodiment of the present application, but the scope of protection of the present application is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in this application, according to the technical solutions of this application Any equivalent replacement or change of the concept of the application and its application shall be covered within the scope of protection of this application.

Claims (7)

1. The utility model provides a tension regulation structure of cable rolling, includes and supports base (1), its characterized in that, support two pillars of fixedly connected with (2) on base (1), two be connected with compression roller (3) and compression roller (4) down between pillar (2), two be connected with the drive on pillar (2) and go up the adjusting part that compression roller (3) reciprocated, support two fixed plate (5) of fixedly connected with on base (1), two the same first roof (6) of top fixedly connected with of fixed plate (5), bar mouth (7) have been seted up on first roof (6), first roof (6) are located bar mouth (7) sliding connection and have slider (8), be connected with the drive assembly who removes on first roof (6) drive slider (8), the bottom fixedly connected with supporting shoe (9) of slider (8), set up through-hole (10) that are used for the cable to slide to run through on supporting shoe (9), support two backup pad (11) of fixedly connected with between two backup pad (11) are used for the rolling subassembly of rolling cable.

2. The tension adjusting structure for cable rolling according to claim 1, wherein the adjusting assembly comprises two lifting cylinders (12), two pressing plates (13), two supporting rods (14), two movable blocks (15), two springs (16) and two mounting blocks (17), the two supporting rods (14), the two movable blocks (15) and the two mounting blocks (17) are provided, the two springs (16) are provided with two sets of supporting rods (2) and fixedly connected with the same second top plate (18) at the tops, the lifting cylinders (12) are fixedly mounted on the second top plate (18), the output end of the lifting cylinders (12) is fixedly connected with the pressing plates (13) and the two supporting rods (14) are fixedly connected with the bottoms of the pressing plates (13) respectively, the two supporting rods (2) are provided with mounting grooves (19), the two movable blocks (15) and the two mounting blocks (17) are respectively arranged in the two mounting grooves (19), the two sets of springs (16) are respectively fixedly connected between the two movable blocks (15) and the mounting blocks (17), the two ends of the upper compression roller (3) are respectively connected with the two mounting blocks (17) in a rotating mode, and the two supporting rods (14) are respectively connected with the two mounting blocks (17) in a sliding mode and penetrate through the two supporting rods (2) and the two top walls (15).

3. The tension adjusting structure for cable winding according to claim 1, wherein the upper pressing roller (3) is provided with an upper annular groove on the surface thereof, and the lower pressing roller (4) is provided with a lower annular groove on the surface thereof corresponding to the upper annular groove.

4. The tension adjusting structure for cable rolling according to claim 1, wherein the driving assembly comprises an electric push rod (20), the electric push rod (20) is fixedly installed on the first top plate (6), and an output end of the electric push rod (20) is fixedly connected with the sliding block (8).

5. The tension adjusting structure for winding the cable according to claim 4, wherein the side walls of the two sides of the sliding block (8) are fixedly connected with limiting blocks (21), and the two limiting blocks (21) are slidably connected with the upper end surface of the first top plate (6).

6. A tension adjusting structure for cable winding according to claim 1, wherein the winding assembly comprises a motor (22) and a winding drum rack (23), the winding drum rack (23) is rotatably connected between the two supporting plates (11), the motor (22) is fixedly installed on the side wall of the supporting plate (11), and the output end of the motor (22) is fixedly connected with the winding drum rack (23).

7. A tension adjusting structure for cable winding according to claim 6, characterized in that the winding drum frame (23) is provided with a mounting hole (24) for fixing the end of the cable.

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