Power cable take-up device for electrical engineering

Abstract

The utility model discloses a power cable take-up device for electrical engineering, and belongs to the technical field of cables. The fixed disc is rotationally connected to the rack and is driven by power to rotate; the movable assembly is rotationally connected to the rack and coaxially arranged on the opposite side of the fixed disc, and the movable assembly is provided with a movable disc movably arranged in the axial direction of the fixed disc; the main body structure of the wire coil is configured to be a shaft-shaped winding part and side plates located at the two ends of the winding part, the wire coil is coaxially installed between the fixed disc and the movable disc, and the two side plates are connected with the fixed disc and the movable disc in a clamped mode respectively; the wire feeding assembly is installed on the machine frame, the wire feeding assembly is at least provided with a sliding block which moves in the axial direction of the fixing disc, and at least one guide roller which is arranged in a rotating mode is installed on the sliding block; the movable design of the movable disc greatly facilitates the installation and replacement of the wire coil.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable technical field especially relates to a power cable take -up device for electrical engineering. BACKGROUND

[0002] The existing power cable take -up device generally adapts fixed size's reel, by this just leads to its difficultly adapt to different specifications cable, commonality is poor. In addition, in the process of taking -up, the common problem is that the cable is unevenly wound, which is prone to overlap, cross and other situations, affecting the subsequent storage, transportation and use of the cable, and even may cause the cable damage. SUMMARY

[0003] The utility model discloses an electrical engineering power cable take -up device to solve the problem in prior art.

[0004] The utility model embodiment adopts following technical scheme: a power cable take -up device for electrical engineering, include: rack, fixed disc, rotate and connect in the rack and rotate through the power drive, movable assembly, rotate and connect in the rack and coaxial setting in the opposite side of fixed disc, this movable assembly has the movable disc that the axial movement sets up along the fixed disc, reel, its main body structure is configured as the winding part that shows the axle, and the side plate that is located at both ends of winding part, and the reel is coaxially installed between fixed disc and movable disc, and two side plates are connected with fixed disc and movable disc respectively, send line subassembly, install in this rack, this send line subassembly has at least one slider that moves along the axial direction of fixed disc, and at least one rotating setting guide roller is installed on the slider.

[0005] Preferably, the send line subassembly further comprises: a fixed clamp block mounted on the slider; an active clamp block located beside the fixed clamp block, the active clamp block being connected to the fixed clamp block by a distance adjusting assembly and used to adjust the distance between the active clamp block and the fixed clamp block; a scrubbing piece is mounted on the opposite side of each of the fixed clamp block and the active clamp block, and the cable passes between the fixed clamp block and the active clamp block.

[0006] Preferably, the scrubbing piece is configured as a wool felt pad.

[0007] Preferably, the distance adjusting assembly comprises at least two bolts and a nut corresponding to each bolt; each bolt passes through a corresponding hole in the active clamp block and is threadedly connected to a corresponding threaded hole in the fixed clamp block, and the nut is threadedly connected to the bolt and located at the outer side end of the fixed clamp block.

[0008] Preferably, the guide roller is configured with two and located at the front and back sides of the fixed clamp block and the active clamp block respectively.

[0009] Preferably, the movable assembly further comprises a rotating disc rotatably connected to the frame, the end of the movable disc has at least two guide rods extending along the axial direction, the guide rods pass through the rotating disc and are in sliding connection with the rotating disc, the end of each guide rod is provided with a limiting plate, and a spring is further installed on each guide rod, and the two ends of the spring are elastically abutted on the movable disc and the rotating disc respectively.

[0010] Preferably, the movable assembly further comprises at least one adjusting screw, the adjusting screw is threadedly connected into a wire hole on the rotating disc and abuts on the movable disc.

[0011] Preferably, the wire feeding assembly further comprises a support connected to the frame and a lead screw linear module installed on the support, and the sliding block is used as an execution end of the lead screw linear module.

[0012] Preferably, a motor frame is further installed on the frame, and a rotary driving source is installed on the motor frame, and the output shaft of the rotary driving source is in transmission connection with the rotating shaft of the fixed disc to drive the fixed disc to rotate.

[0013] The above at least one technical scheme adopted by the embodiment of the utility model can achieve the following beneficial effects:

[0014] Firstly, the movable design of the movable disc greatly facilitates the installation and replacement of the wire reel, reduces the labor intensity of the operator, saves the time cost, and improves the work efficiency. The distance between the fixed disc and the movable disc is adjustable, so that the device can adapt to wire reels of different sizes and lengths, thereby expanding the universality of the device.

[0015] Secondly, the sliding block and the guide roller of the wire feeding assembly cooperate with each other to ensure that the cable is uniformly wound on the wire reel, avoid overlapping and crossing of the cable during winding, ensure the quality of the wire collection, and be conducive to the storage, transportation and use of the subsequent cable, thereby reducing the risk of cable damage caused by winding problems. DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the utility model, and constitute a part of the utility model. The schematic embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute an improper limitation on the utility model. In the drawings:

[0017] Figure 1 It is a perspective view of the utility model;

[0018] Figure 2 It is a sectional view of the utility model;

[0019] Figure 3 It is a partial structure schematic view of the wire feeding assembly of the utility model;

[0020] Figure 4 It is the exploded view of the fixed clamping block, the movable clamping block and the distance adjusting assembly of the utility model;

[0021] Figure 5 It is the assembly schematic view of the reel, the fixed disc and the movable assembly of the utility model;

[0022] Figure 6 It is the exploded view of the movable assembly.

[0023] Reference signs

[0024] 1, rack; 11, motor rack; 12, rotary drive source; 2, fixed disc; 3, movable assembly; 31, movable disc; 311, guide rod; 312, limit plate; 32, rotating disc; 321, wire hole; 33, spring; 34, adjusting screw; 35, clamping groove; 4, reel; 41, winding part; 42, side plate; 421, clamping block; 5, wire feeding assembly; 51, sliding block; 52, guide roller; 53, fixed clamping block; 531, threaded hole; 54, movable clamping block; 541, perforation; 55, scrubbing piece; 56, bolt; 57, nut; 58, support; 59, screw rod linear module. DETAILED DESCRIPTION

[0025] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific implementation, structure, features and effects according to the utility model are described in detail as follows in combination with the drawings and preferred embodiments.

[0026] The technical solutions provided by the embodiments of the utility model are described in detail in combination with the drawings.

[0027] Refer to Figures 1 to 6 As shown in the figure, the utility model embodiment provides a kind of electric power cable take-up device for electrical engineering, including rack 1, fixed disc 2, movable assembly 3, reel 4 and wire feeding assembly 5, rack 1 provides stable support structure for entire take-up device, organically combine fixed disc 2, movable assembly 3 and wire feeding assembly 5 etc. Component together, ensure that each component maintains correct relative position in working process, so that the entire device can be stably operated.

[0028] Fixed disc 2 is rotationally connected on rack 1 and is rotated by power driving, and fixed disc 2 is connected with power source, and rotates under power driving, which is the key component for driving reel 4 to rotate and take-up operation. At the same time, it is clamped with the side plate 42 of reel 4, and provides power transmission interface for the rotation of reel 4. In some practical applications, the rack 1 is also provided with a motor rack 11 and a rotary drive source 12 mounted on the motor rack 11, and the output shaft of the rotary drive source 12 is in transmission connection with the rotating shaft of the fixed disc 2 to drive the fixed disc 2 to rotate.

[0029] The movable assembly 3 is rotationally connected to the frame 1 and coaxially arranged on opposite sides of the fixed disc 2, and has a movable disc 31 arranged axially along the fixed disc 2; the movable disc 31 is axially movable along the fixed disc 2 and cooperates with the fixed disc 2. When installing the wire disc 4, the distance between the movable disc 31 and the fixed disc 2 is adjusted to facilitate the installation and removal of the wire disc 4; and the distance between the movable disc 31 and the fixed disc 2 can be flexibly changed according to wire discs 4 of different sizes and lengths, thereby enhancing the adaptability of the device to wire discs 4 of different specifications.

[0030] The wire disc 4 is coaxially arranged between the fixed disc 2 and the movable disc 31, and the two side plates 42 are respectively clamped with the fixed disc 2 and the movable disc 31, which not only ensures the stable rotation of the wire disc 4 under the driving of the fixed disc 2, but also prevents the cable from sliding off the wire disc 4 during winding.

[0031] The wire feeding assembly 5 is installed on the frame 1, and the wire feeding assembly 5 at least has a sliding block 51 axially movable along the fixed disc 2, and at least one guide roller 52 rotationally arranged on the sliding block 51. The sliding block 51 is axially movable along the fixed disc 2, and by changing its position, the guide roller 52 mounted thereon is moved to adjust the position of the cable winding on the wire disc 4. The cable passes through the surface of the guide roller 52 to guide the cable. In cooperation with the sliding block 51, the cable can be uniformly wound on the wire disc 4 to avoid tangled winding. Specifically, the wire feeding assembly 5 further comprises a bracket 58 connected to the frame 1 and a lead screw linear module 59 mounted on the bracket 58, and the sliding block 51 serves as the execution end of the lead screw linear module 59.

[0032] In this embodiment, the fixed disc 2 is driven to rotate, and since the wire disc 4 is coaxially arranged between the fixed disc 2 and the movable disc 31 and the side plates 42 are clamped with them, the rotation of the fixed disc 2 drives the wire disc 4 to rotate synchronously to start winding. At the same time, the sliding block 51 of the wire feeding assembly 5 moves axially along the fixed disc 2, and the guide roller 52 mounted on the sliding block 51 guides the cable. With the movement of the sliding block 51, the landing point of the cable on the wire disc 4 changes constantly, thereby realizing the uniform winding of the cable on the wire disc 4. When it is necessary to install or replace the wire disc 4, the movable disc 31 can move axially along the fixed disc 2 to increase or decrease the distance between the movable disc 31 and the fixed disc 2, thereby facilitating the installation and removal of the wire disc 4.

[0033] The movable design of the movable disc 31 greatly facilitates the installation and replacement of the wire disc 4, reduces the labor intensity of the operator, saves time cost, and improves work efficiency. The distance between the fixed disc 2 and the movable disc 31 is adjustable, so that the device can adapt to wire discs 4 of different sizes and lengths, thereby expanding the versatility of the device.

[0034] In addition, the slider 51 and the guide roller 52 of the wire feeding assembly 5 cooperate with each other to ensure that the cable is uniformly wound on the wire reel 4, avoid overlapping and crossing of the cable during winding, and ensure the quality of the wire winding, which is beneficial to the storage, transportation and use of the cable and reduces the risk of cable damage caused by winding problems.

[0035] In some practical applications, the wire feeding assembly 5 further comprises a fixed clamp block 53, a movable clamp block 54 and a distance adjusting assembly.

[0036] The fixed clamp block 53 is installed on the slider 51, and the movable clamp block 54 is located beside the fixed clamp block 53. The movable clamp block 54 is connected to the fixed clamp block 53 by the distance adjusting assembly and is used to adjust the distance between the movable clamp block 54 and the fixed clamp block 53. The opposite sides of the fixed clamp block 53 and the movable clamp block 54 are each provided with a wiping member 55 (which is generally configured as a wool felt pad), and the cable passes between the fixed clamp block 53 and the movable clamp block 54.

[0037] Specifically, the distance adjusting assembly comprises at least two bolts 56 and nuts 57 corresponding to the bolts 56. Each bolt 56 passes through a corresponding hole 541 in the movable clamp block 54 and is threadedly connected to a corresponding threaded hole 531 in the fixed clamp block 53. The nut 57 is threadedly connected to the bolt 56 and located at the outer side end of the fixed clamp block 53.

[0038] The fixed clamp block 53 and the movable clamp block 54 of the wire feeding assembly 5 are added to achieve distance adjustment by the distance adjusting assembly. The distance adjusting assembly is composed of the bolts 56 and the nuts 57. The bolt 56 passes through the hole 541 in the movable clamp block 54 and is connected to the threaded hole 531 in the fixed clamp block 53. The nut 57 is screwed on the part of the bolt 56 located at the outer side end of the fixed clamp block 53. When it is necessary to adjust the distance between the fixed clamp block 53 and the movable clamp block 54, the nut 57 is rotated, and the nut 57 moves on the bolt 56. Since one end of the bolt 56 is threadedly connected to the fixed clamp block 53, the movable clamp block 54 is driven to move closer to or farther away from the fixed clamp block 53, thereby achieving accurate adjustment of the distance between the two. The cable passes between the fixed clamp block 53 and the movable clamp block 54, and the wool felt pad wiping member 55 installed on the opposite sides of the clamp blocks can clean the surface of the cable. The wool felt pad is soft and has adsorptive properties, and tightly adheres to the surface of the cable under the cooperation of the fixed clamp block 53 and the movable clamp block 54. As the cable moves during the winding process on the wire reel 4, the wool felt pad can effectively remove dust, dirt and other impurities on the surface of the cable.

[0039] By adjusting the distance between the fixed clamp block 53 and the movable clamp block 54, cables of different diameters can be adapted, so that the wool felt pad can always be in close contact with the surface of the cable, ensuring that the cleaning effect is not limited by the cable specifications. Moreover, the distance adjusting assembly composed of the bolt 56 and the nut 57 is simple to operate, and the staff can flexibly adjust the distance between the clamp blocks according to the actual situation. In addition, the wool felt pad as the scrubbing piece 55 is low in cost and convenient to replace, reducing the maintenance cost of the equipment.

[0040] In some practical applications, based on any of the above embodiments of the cable feeding assembly 5, the guide rollers 52 are arranged in two and located on the front and back sides of the fixed clamp block 53 and the movable clamp block 54. The two guide rollers 52 located on the front and back sides of the fixed clamp block 53 and the movable clamp block 54 can provide a more precise guide path for the cable. Before the cable enters the cleaning area between the fixed clamp block 53 and the movable clamp block 54 to receive cleaning by the wool felt pad, the front guide roller 52 preliminarily guides the cable to ensure that the cable accurately enters the cleaning area between the clamp blocks; after cleaning, the rear guide roller 52 again calibrates the cable to ensure that the cable is wound onto the reel 4 in the correct direction, effectively avoiding the cable from deviating or shaking during the cleaning process, and greatly improving the stability of the cleaning operation.

[0041] In some practical applications, based on the fact that the movable disc 31 can move axially along the fixed disc 2, the movable disc 31 is further designed. Specifically, the movable assembly 3 further comprises a rotating disc 32 rotatably connected to the rack 1, the end of the movable disc 31 has at least two guide rods 311 extending axially therefrom, the guide rods 311 pass through the rotating disc 32 and are slidably connected thereto, the end of each guide rod 311 is provided with a limiting plate 312, and a spring 33 is further installed on each guide rod 311, the two ends of the spring 33 are elastically abutted against the movable disc 31 and the rotating disc 32, respectively.

[0042] The rotating disc 32 in the movable assembly 3 is rotatably connected to the rack 1, and the movable disc 31 is slidably connected to the rotating disc 32 through the guide rods 311. The guide rods 311 at the end of the movable disc 31 pass through the rotating disc 32, and each guide rod 311 is provided with a limiting plate 312 at the end to prevent the guide rod 311 from being pulled out of the rotating disc 32. At the same time, the guide rods 311 are sleeved with springs 33, and the two ends of the springs 33 are abutted against the movable disc 31 and the rotating disc 32, respectively. When it is necessary to adjust the distance between the movable disc 31 and the fixed disc 2, an external force is applied to the movable disc 31, and the movable disc 31 moves along the axial direction of the guide rod 311 to overcome the elastic force of the spring 33, thereby changing the distance from the fixed disc 2. After the external force is removed, the elastic force of the spring 33 will cause the movable disc 31 to return to a certain position. Since the rotating disc 32 is rotatable, the movable disc 31 can rotate with the rotating disc 32 during the rotation of the fixed disc 2 to drive the reel 4 to wind the cable, thereby ensuring the synchronous rotation with the reel 4.

[0043] The spring 33 is arranged to make the movable disc 31 have a certain elastic buffering capacity. When the wire disc 4 is installed, the movable disc 31 can be pressed and compressed by the spring 33 due to external force, so as to facilitate the installation of the wire disc 4; after the installation is completed, the elastic force of the spring 33 can make the movable disc 31 tightly abut against the side plate 42 of the wire disc 4, so as to ensure that the wire disc 4 is installed stably. In the process of winding the wire, if the wire disc 4 is subjected to a certain axial tension or an axial force generated due to uneven winding of the wire cable, the movable disc 31 can be adaptively adjusted in position under the action of the spring 33, so as to avoid that the wire disc 4 is subjected to excessive axial stress, protect the wire disc 4 and the wire cable, and reduce the wear of the equipment. In addition, the rotation design of the rotating disc 32 ensures that the movable disc 31 can rotate flexibly with the fixed disc 2 and the wire disc 4, reduces the friction resistance between the movable disc 31 and the rack 1, improves the smoothness of the operation of the equipment, and prolongs the service life of the equipment.

[0044] Specifically, the movable assembly 3 further comprises at least one adjusting screw 34 which is threadedly connected into the wire hole 321 on the rotating disc 32 and abuts against the movable disc 31. By abutting the adjusting screw 34 against the movable disc 31, the axial position of the wire disc 4 can be ensured, so as to avoid that the wire disc 4 is subjected to excessive axial swing during rotation, and improve the stability of rotation.

[0045] In some actual applications, the outer side end of the side plate 42 is provided with a clamping block 421, the fixed disc 2 and the movable disc 31 are provided with a clamping groove 35 corresponding to the corresponding clamping block 421, each clamping block 421 extends into the corresponding clamping groove 35 and is circumferentially limited thereby, so as to avoid that the two are relatively rotated, and specifically, the structure of the clamping block 421 and the clamping groove 35 is shown in the figure and is arranged in a polygonal shape.

[0046] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above with reference to the preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content to obtain equivalent embodiments with equivalent changes, as long as the changes do not deviate from the technical solution of the present application. Any modification, equivalent change and modification of the above embodiment based on the technical essence of the present application are still within the scope of the technical solution of the present application.

Claims

1. An electric power cable take-up device for electrical engineering, characterized in that The utility model relates to a cable winding device, which comprises: a frame (1); a fixed disc (2) rotatably connected to the frame (1) and driven to rotate by power; a movable assembly (3) rotatably connected to the frame (1) and coaxially arranged on the opposite side of the fixed disc (2), the movable assembly (3) having a movable disc (31) movably arranged along the axis of the fixed disc (2); a wire disc (4) having a main structure configured as an axial winding part (41) and side plates (42) located at both ends of the winding part (41), the wire disc (4) being coaxially installed between the fixed disc (2) and the movable disc (31), and the two side plates (42) being respectively clamped with the fixed disc (2) and the movable disc (31); a wire feeding assembly (5) installed on the frame (1), the wire feeding assembly (5) having at least one sliding block (51) moving along the axis of the fixed disc (2), and at least one guide roller (52) rotatably arranged on the sliding block (51).

2. The power cable take-up device for electrical engineering according to claim 1, characterized in that The wire feeding assembly (5) further comprises: a fixed clamping block (53) installed on the sliding block (51); a movable clamping block (54) located beside the fixed clamping block (53), the movable clamping block (54) being connected to the fixed clamping block (53) by a distance adjusting assembly and used to adjust the distance between the movable clamping block (54) and the fixed clamping block (53); a scrubbing piece (55) being installed on the opposite side of each of the fixed clamping block (53) and the movable clamping block (54), and a cable passing between the fixed clamping block (53) and the movable clamping block (54).

3. The power cable take-up device for electrical engineering according to claim 2, characterized in that The scrubbing piece (55) is configured as a wool felt pad.

4. The power cable winding device for electrical engineering according to claim 2, characterized in that, The distance adjusting assembly comprises at least two bolts (56) and nuts (57) corresponding to the bolts (56), each bolt (56) passing through a corresponding through hole (541) in the movable clamping block (54) and being threadedly connected to a corresponding threaded hole (531) in the fixed clamping block (53), and each nut (57) being threadedly connected to the corresponding bolt (56) and located at the outer side of the fixed clamping block (53).

5. The power cable winding device for electrical engineering according to claim 2, characterized in that, The guide roller (52) is configured with two and located at the front and back sides of the fixed clamping block (53) and the movable clamping block (54) respectively.

6. The power cable winding device for electrical engineering according to claim 1, characterized in that, The movable assembly (3) further comprises a rotating disc (32) rotatably connected to the frame (1), an end of the movable disc (31) having at least two guide rods (311) extending along the axis thereof, the guide rods (311) passing through the rotating disc (32) and being slidably connected thereto, an end of each guide rod (311) being installed with a limiting plate (312), and a spring (33) being further installed on each guide rod (311), both ends of the spring (33) being elastically abutted against the movable disc (31) and the rotating disc (32) respectively.

7. The power cable take-up device for electrical engineering according to claim 6, characterized in that The movable assembly (3) further comprises at least one adjusting screw (34) threadedly connected to a screw hole (321) in the rotating disc (32) and abutting against the movable disc (31).

8. The power cable winding device for electrical engineering according to claim 1, characterized in that, The wire feeding assembly (5) further comprises a bracket (58) connected to the frame (1) and a lead screw linear module (59) installed on the bracket (58), the sliding block (51) being the execution end of the lead screw linear module (59).

9. The power cable winding device for electrical engineering according to claim 1, characterized in that, A motor frame (11) is further installed on the frame (1), and a rotary driving source (12) is installed on the motor frame (11), and an output shaft of the rotary driving source (12) is in transmission connection with a rotating shaft of the fixed disc (2) to drive the fixed disc (2) to rotate.

10. The power cable winding device for electrical engineering according to claim 1, characterized in that, Outer side ends of the side plates (42) are provided with clamping blocks (421), and the fixed disc (2) and the movable disc (31) are provided with clamping grooves (35) corresponding to the clamping blocks (421).

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