Winding roller for winding power line

Abstract

The invention relates to the technical field of power line winding, in particular to a winding roller for power line winding, which comprises a bottom plate and a winding roller body, supporting legs are fixedly mounted on four sides of the lower end of the bottom plate, and supporting plates are fixedly mounted at the front end and the rear end of one side of the upper end of the bottom plate. A second motor is started to drive a winding roller body to rotate, so that the power line is wound at the outer end of the winding roller body, after winding is completed, a first motor is started to drive a threaded rod to rotate, the threaded rod drives a lifting plate to move to the lower end of the power line, one side of the power line makes contact with a limiting plate, the other side of the power line makes contact with a limiting block, and the power line is limited; and then a threaded column is rotated, a second sleeving barrel is separated from one end of the winding roller body, a first sleeving barrel is separated from the other end of the winding roller body by compressing a reset spring, and then a first motor can be driven to rotate reversely, so that a lifting plate is driven to drive the power line bundle to move downwards, and the winding roller and the power line bundle are conveniently disassembled.

Description

Technical Field

[0001] The invention relates to the technical field of power cord winding, in particular to a winding roller for winding a power cord. Background Art

[0002] The electric wire is composed of one or more soft conductors, which are covered with a light and soft sheath. The electric wire is generally composed of three components: a core wire, an insulating sheath and a protective outer sheath. As we all know, when the length of the processed power cord is long, in order to facilitate the storage and transportation of the power cord, a corresponding roller is usually used to fix the cable in a winding manner.

[0003] However, in actual operation, since the cable is heavy and the weight of the power bundle after winding is even greater, it is impossible to disassemble the winding roller body and the power bundle by manpower. Therefore, the present invention proposes a winding roller for winding a power cord to solve the above problem. Summary of the invention

[0004] The object of the present invention is to provide a winding roller for winding a power cord to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a winding roller for winding up a power cord, comprising: a bottom plate and a winding roller body, the bottom plate has four sides at the bottom end fixedly mounted with support legs, the front and rear ends of one side of the upper end of the bottom plate are fixedly mounted with support plates, a groove is provided on one side of the upper end of the bottom plate, the front and rear ends of the groove are rotatably connected with threaded rods, the upper end of the threaded rod passes through the groove and is rotatably connected with the upper end of the support plate, a lifting plate is slidably connected to the inner side of the upper end of the groove, the front and rear ends of the lifting plate are fixedly mounted with threaded sleeves 2, the inner wall of the threaded sleeves 2 is threadedly connected with the outer wall of the threaded rod, and limiting components are provided on the left and right sides of the upper end of the lifting plate;

[0006] The outer end of one of the support plates is rotatably connected to the socket tube one through the motor two, and the outer end of the other support plate is fixedly installed with a connecting block, the inner side of the connecting block is threadedly connected to a threaded column, and the inner end of the threaded column is rotatably connected to the socket tube two, and the left and right ends of the winding roller body are fixedly installed with protrusions, and the outer ends of the two protrusions are respectively inserted into the socket tube one and the socket tube two.

[0007] Preferably, the support plate is L-shaped, one end of the support plate is fixedly mounted on the upper end of the base plate, and the other end of the support plate is located at the upper end of the groove and is rotatably connected through a bearing seat and the upper end of the threaded rod.

[0008] Preferably, the groove is convex, and a fixing plate is fixedly installed on the inner side of the upper end of the groove by bolts, through holes are opened at the front and rear ends of the fixing plate, the lower end of the threaded rod passes through the through holes, and the bottom end of the groove is rotatably connected to a driving rod, one end of the driving rod passes through the bottom plate and is fixedly connected to a motor 1, which is fixedly installed on a side wall at one end of the bottom plate, and a steering gear 1 is fixedly installed on the outer walls at the front and rear ends of the driving rod.

[0009] Preferably, the lower end of the threaded rod is rotatably connected to a fixed block, one end of the fixed block is fixedly installed on the inner wall of the groove, and the lower end of the threaded rod is installed with a steering gear 2, and the outer wall of the steering gear 2 is meshingly connected with the outer wall of the steering gear 1.

[0010] Preferably, the limiting component includes a limiting plate and a fixing strip, the limiting plate is fixedly mounted on the upper left side of the lifting plate, and two fixing strips are provided, which are respectively fixedly mounted on the front and rear ends of the right side of the lifting plate, and each fixing strip is provided with sliding holes in the front and rear directions.

[0011] Preferably, a moving bar is slidably inserted in the sliding hole, one end of the moving bar passes through the sliding hole and is fixedly installed with a limit block, the limit block is arc-shaped, the upper end of each fixed bar is threadedly connected to a hand bolt through a threaded barrel, and the lower end of the hand bolt can contact the upper end of the moving bar.

[0012] Preferably, a mounting plate is fixedly mounted on the outer end of one of the support plates, motor 2 is fixedly mounted on the upper end of the mounting plate, and the output end of motor 2 is fixedly connected to the outer end of sleeve 1.

[0013] Preferably, a threaded sleeve 1 is fixedly installed at one end of the connecting block, the inner wall of the threaded sleeve 1 is threadedly connected to the outer wall of the threaded column, the inner end of the threaded column passes through the threaded sleeve 1 and is provided with a mounting groove, the outer end of the sleeve tube 2 is fixedly sleeved with a bearing, and the outer end of the bearing is fixedly installed in the mounting groove.

[0014] Preferably, a rotating handle is fixedly mounted on the outer end of the threaded column.

[0015] Preferably, the protrusions on the front and rear sides of the winding roller body are both equilateral hexagonal column-shaped, and the inner sides of the first and second sleeve tubes are both provided with equilateral hexagonal plug-in grooves, and the centers of the first and second sleeve tubes are located on the same horizontal line.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention inserts one side of the winding roller body into the sleeve tube one, then drives the threaded column to rotate, the threaded column brings the sleeve tube two to move inward, and drives the sleeve tube two to sleeve and be connected to the other end of the winding roller body, thereby fixing the winding roller body, and then one end of the power line is wound around the outer wall of the winding roller body, and the motor two is started to drive the winding roller body to rotate, so that the power line is rolled up around the outer end of the winding roller body. When the winding is completed, the motor one is started to drive the threaded rod to rotate, and the threaded rod drives the lifting plate to move to the lower end of the power line, one side of the power line contacts the limit plate, and the other side contacts the limit block to limit the power line, and then the threaded column is rotated again to separate the sleeve tube two and one end of the winding roller body, and the sleeve tube one and the other end of the winding roller body are separated by compressing the return spring, and the motor one can be driven to reverse, thereby driving the lifting plate to move the power line bundle downward, which is convenient for disassembling the winding roller and the power bundle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the winding roller body, the first sleeve tube and the second sleeve tube of the present invention;

[0020] Figure 3 This is a schematic diagram of the lifting plate opening structure of the present invention;

[0021] Figure 4 This is a schematic diagram of the inner end structure of the groove of the present invention;

[0022] Figure 5 This is a schematic diagram of the connection between the fixing block and the threaded column of the present invention;

[0023] Figure 6 This is a schematic diagram of the upper structure of the lifting plate of the present invention;

[0024] Figure 7 It is a schematic diagram of the motor 1 and the sleeve 1 of the present invention;

[0025] Figure 8 It is a schematic diagram of the structure of the pressing component of the present invention.

[0026] In the figure: 1, bottom plate; 2, supporting leg; 3, groove; 4, fixing plate; 5, lifting plate; 6, supporting plate; 7, driving rod; 8, motor 1; 9, steering gear 1; 10, threaded rod; 11, fixing block; 12, steering gear 2; 13, through hole; 14, mounting plate; 15, motor 2; 16, sleeve 1; 18, connecting block; 19, threaded sleeve 1; 20, threaded column; 21, mounting groove; 22, sleeve 2; 23, bearing; 25, threaded sleeve 2; 26, limit plate; 27, fixing strip; 28, sliding hole; 29, hand-tightening bolt; 30, moving strip; 31, limit block; 32, winding roller body; 33, protrusion; 34, side plate; 35, supporting tube; 36, moving plate; 37, spring; 38, pressure roller; 39, slider; 40, reset spring; 41, slide groove. DETAILED DESCRIPTION

[0027] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example 1: Please refer to Figures 1 to 7 The present invention provides a technical solution: a winding roller for winding a power cord, comprising: a bottom plate 1 and a winding roller body 32, support legs 2 are fixedly installed on four sides of the lower end of the bottom plate 1, support plates 6 are fixedly installed on the front and rear ends of one side of the upper end of the bottom plate 1, a groove 3 is opened on one side of the upper end of the bottom plate 1, the groove 3 is convex, a fixing plate 4 is fixedly installed on the inner side of the upper end of the groove 3 by bolts, through holes 13 are opened on the front and rear ends of the fixing plate 4, threaded rods 10 are rotatably connected on the front and rear ends of the groove 3, one end of the support plate 6 is fixedly installed on the upper end of the bottom plate 1, and the other end of the support plate 6 is located at the upper end of the groove 3, and is rotated through the bearing seat and the upper end of the threaded rod 10. The threaded rod 10 is dynamically connected, and the lower end of the threaded rod 10 is rotatably connected to a fixed block 11. One end of the fixed block 11 is fixedly installed on the inner wall of the groove 3. The lower end of the threaded rod 10 passes through the through hole 13 and is fixedly installed with a steering gear 2 12. The upper end of the threaded rod 10 passes through the groove 3 and is rotatably connected to the upper end of the support plate 6 to rotatably support the threaded rod 10. When the threaded rod 10 rotates, the steering gear 2 12 rotates synchronously. The upper end of the groove 3 is slidably connected to the inner side of the lifting plate 5. The front and rear ends of the lifting plate 5 are fixedly installed with a threaded sleeve 25. The inner wall of the threaded sleeve 25 is threadedly connected to the outer wall of the threaded rod 10. When the threaded rod 10 rotates, the lifting plate 5 can be driven to move in the vertical direction.

[0029] The bottom end of the groove 3 is rotatably connected with a driving rod 7, one end of the driving rod 7 passes through the bottom plate 1 and is fixedly connected with a motor 8, the motor 8 is fixedly mounted on the side wall of one end of the bottom plate 1, the output end of the motor 8 is fixedly connected to one end of the driving rod 7, the motor 8 can rotate forwards and backwards, and the motor 8 plays a role in driving the driving rod 7 to rotate, and the outer walls of the front and rear ends of the driving rod 7 are fixedly mounted with a steering gear 9, the outer wall of the steering gear 2 12 is meshed with the outer wall of the steering gear 9, the motor 8 drives the driving rod 7 to rotate, and the driving rod 7 drives the threaded rod 10 to rotate through the steering gear 9 and the steering gear 2 12, and when the threaded rod 10 rotates, the lifting plate 5 is driven to move.

[0030] Limiting components are arranged on the left and right sides of the upper end of the lifting plate 5, and the limiting components can limit the power cord rolled into a bundle. The outer end of one of the support plates 6 is rotatably connected to the socket tube 16 through the motor 15, and the outer end of one of the support plates 6 is fixedly installed with the mounting plate 14, and the upper end of the mounting plate 14 is fixedly installed with the motor 15, and the output end of the motor 15 is fixedly installed with a slider 39, and the outer end of the slider 39 is fixedly installed with a reset spring 40. A slide groove 41 is provided at the outer end of the socket tube 16, and the slider 39 is slidably inserted into the slide groove 41, and the other end of the reset spring 40 is connected to the inner end side wall of the slide groove 41. When the reset spring 40 is in a balanced state, the slider 39 is located in the slide groove 41, and the motor 15 drives the socket tube 16 to rotate.

[0031] A connecting block 18 is fixedly installed on the outer end of the other supporting plate 6, and a threaded column 20 is threadedly connected to the inner side of the connecting block 18. The inner end of the threaded column 20 is rotatably connected to a sleeve tube 22. A threaded sleeve 19 is fixedly installed on one end of the connecting block 18. The inner wall of the threaded sleeve 19 and the outer wall of the threaded column 20 are threadedly connected. The inner end of the threaded column 20 passes through the threaded sleeve 19 and is provided with a mounting groove 21. A bearing 23 is fixedly sleeved on the outer end of the sleeve tube 22. The outer end of the bearing 23 is fixedly installed in the mounting groove 21. The sleeve tube 22 can rotate on the inner end of the threaded column 20. A rotating handle is fixedly installed on the outer end of the threaded column 20. The threaded column 20 can be driven to rotate by holding the rotating handle. The threaded column 20 rotates and moves in the threaded sleeve 19, thereby moving the sleeve tube 22 to fix the winding roller body 32.

[0032] The protrusions 33 on the front and rear sides of the winding roller body 32 are both in the shape of equilateral hexagonal columns, and the inner sides of the sleeve tube 1 16 and the sleeve tube 2 22 are provided with equilateral hexagonal plug-in grooves. The centers of the sleeve tube 1 16 and the sleeve tube 2 22 are located on the same horizontal line. The outer ends of the two protrusions 33 can be inserted into the sleeve tube 1 16 and the sleeve tube 2 22 respectively. First, one side of the winding roller body 32 is inserted into the sleeve tube 1 16, and then the threaded column 20 is rotated to drive the sleeve tube 2 22 to be sleeved on the other end of the winding roller body 32, thereby fixing the winding roller body 32. When the motor 2 15 is started, it can drive the winding roller body 32 to rotate, thereby winding the power cord around the outer end of the winding roller body 32.

[0033] Example 2: Please refer to Figure 1 , Figure 3 and Figure 5 On the basis of the first embodiment, the present embodiment further includes a limiting component, which includes a limiting plate 26 and a fixing bar 27. The limiting plate 26 is fixedly mounted on the left side of the upper end of the lifting plate 5. Two fixing bars 27 are provided, which are respectively fixedly mounted on the front and rear ends of the right side of the lifting plate 5. A sliding hole 28 is opened in the front and rear directions of each fixing bar 27. The upper end of each fixing bar 27 is threadedly connected with a hand bolt 29 through a threaded barrel. The inner end of the hand bolt 29 can enter the sliding hole 28. A moving bar 30 is slidably inserted in the sliding hole 28. One end of the moving bar 30 passes through the sliding hole 28 and is fixedly mounted with a limiting block 31. The limiting block 31 is in an arc shape, which is convenient for contacting the outer wall of the power cord bundle and limiting it.

[0034] The lower end of the hand-tightening bolt 29 can contact the upper end of the moving bar 30. The moving bar 30 can be fixed by tightening the hand-tightening bolt 29. The moving bar 30 can be moved on one side of the lifting plate 5 with the limit block 31 by loosening the hand-tightening bolt 29 to limit the power cord bundle. After the power cord is rolled up, the motor 8 is started to move the lifting plate 5 to the lower end of the power cord. One side of the power cord contacts the limit plate 26, and the other side contacts the limit block 31 to limit the power cord.

[0035] Example 3: Please refer to Figure 1 and Figure 8 On the basis of the second embodiment, the present embodiment further includes a clamping component, which includes a side plate 34 fixedly mounted on the upper end of the support plate 6 and a pressure roller 38, a support tube 35 is fixedly mounted on the upper end of the side plate 34, a spring 37 is fixedly mounted on the inner end of the support tube 35, and the front and rear ends of the pressure roller 38 are rotatably connected with a movable plate 36, the upper end of the movable plate 36 is slidably inserted into the inner side of the lower end of the support tube 35, and is fixedly connected to the lower end of the spring 37, and the pressure roller 38 is located at the upper end of the winding roller body 32. Under the action of the spring 37, the pressure roller 38 can always apply pressure to the power cord wound on the winding roller body 32 to prevent the power cord from spreading on the winding roller body 32 and to clamp the power cord.

[0036] When the device is working, first insert one side of the winding roller body 32 into the sleeve tube 16, then drive the threaded column 20 to rotate, the threaded column 20 brings the sleeve tube 22 to move inward, and drives the sleeve tube 22 to be sleeved on the other end of the winding roller body 32, so as to fix the winding roller body 32, and then wind one end of the power cord around the outer wall of the winding roller body 32, start the motor 2 15 to drive the winding roller body 32 to rotate, so as to wind the power cord around the outer end of the winding roller body 32, and when the winding is completed, start the motor 18 to drive the winding roller body 32 to rotate. The movable threaded rod 10 rotates, and the threaded rod 10 drives the lifting plate 5 to move to the lower end of the power cord. One side of the power cord contacts the limit plate 26, and the other side contacts the limit block 31 to limit the power cord. Then the threaded column 20 is rotated to separate the socket tube 22 and one end of the winding roller body 32. The socket tube 16 and the other end of the winding roller body 32 are separated by compressing the reset spring 40, and the motor 1 8 can be driven to reverse, thereby driving the lifting plate 5 to move down with the power cord bundle, which is convenient for disassembly of the winding roller and the power bundle.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A winding roller for winding a power cord, comprising: A bottom plate (1) and a winding roller body (32), support legs (2) are fixedly installed on four sides of the lower end of the bottom plate (1), and the characteristics are as follows: support plates (6) are fixedly installed on the front and rear ends of one side of the upper end of the bottom plate (1), a groove (3) is opened on one side of the upper end of the bottom plate (1), and the front and rear ends of the groove (3) are rotatably connected with threaded rods (10), the upper end of the threaded rod (10) passes through the groove (3) and is rotatably connected to the upper end of the support plate (6), and a lifting plate (5) is slidably connected to the inner side of the upper end of the groove (3), and the front and rear ends of the lifting plate (5) are fixedly installed with threaded sleeves (25), the inner wall of the threaded sleeves (25) is threadedly connected to the outer wall of the threaded rod (10), and limit components are arranged on the left and right sides of the upper end of the lifting plate (5); The outer end of one of the support plates (6) is rotatably connected to the first sleeve tube (16) through the second motor (15), and the outer end of the other support plate (6) is fixedly installed with a connecting block (18), the inner side of the connecting block (18) is threadedly connected to a threaded column (20), and the inner end of the threaded column (20) is rotatably connected to the second sleeve tube (22), and the left and right ends of the winding roller body (32) are fixedly installed with protrusions (33), and the outer ends of the two protrusions (33) are respectively inserted into the first sleeve tube (16) and the second sleeve tube (22).

2. A winding roller for winding a power cord according to claim 1, characterized in that: The support plate (6) is L-shaped, one end of the support plate (6) is fixedly mounted on the upper end of the base plate (1), and the other end of the support plate (6) is located at the upper end of the groove (3) and is rotatably connected via a bearing seat and the upper end of the threaded rod (10).

3. The winding roller for winding a power cord according to claim 1, characterized in that: The groove (3) is convex, and a fixing plate (4) is fixedly mounted on the inner side of the upper end of the groove (3) by means of bolts. Through holes (13) are provided at both the front and rear ends of the fixing plate (4), and the lower end of the threaded rod (10) passes through the through hole (13). A driving rod (7) is rotatably connected to the bottom end of the groove (3), and one end of the driving rod (7) passes through the bottom plate (1) and is fixedly connected to a motor (8). The motor (8) is fixedly mounted on a side wall at one end of the bottom plate (1), and a steering gear (9) is fixedly mounted on the outer walls at both the front and rear ends of the driving rod (7).

4. The winding roller for winding a power cord according to claim 1, characterized in that: The lower end of the threaded rod (10) is rotatably connected to a fixing block (11), one end of the fixing block (11) is fixedly mounted on the inner wall of the groove (3), and the lower end of the threaded rod (10) is mounted with a second steering gear (12), the outer wall of the second steering gear (12) is meshingly connected with the outer wall of the first steering gear (9).

5. The winding roller for winding a power cord according to claim 1, characterized in that: The limiting component comprises a limiting plate (26) and a fixing strip (27); the limiting plate (26) is fixedly mounted on the upper left side of the lifting plate (5); two fixing strips (27) are respectively fixedly mounted on the front and rear ends of the right side of the lifting plate (5); and each fixing strip (27) is provided with a sliding hole (28) in the front and rear directions.

6. The winding roller for winding a power cord according to claim 5, characterized in that: A moving bar (30) is slidably inserted in the sliding hole (28), one end of the moving bar (30) passes through the sliding hole (28) and is fixedly installed with a limit block (31), the limit block (31) is in an arc shape, the upper end of each fixed bar (27) is threadedly connected with a hand bolt (29) through a threaded barrel, and the lower end of the hand bolt (29) can contact the upper end of the moving bar (30).

7. The winding roller for winding a power cord according to claim 1, characterized in that: A mounting plate (14) is fixedly mounted on the outer end of one of the support plates (6), a second motor (15) is fixedly mounted on the upper end of the mounting plate (14), and an output end of the second motor (15) is fixedly connected to the outer end of the first sleeve (16).

8. The winding roller for winding a power cord according to claim 1, characterized in that: A threaded sleeve (19) is fixedly mounted on one end of the connection block (18); the inner wall of the threaded sleeve (19) is threadedly connected to the outer wall of the threaded column (20); the inner end of the threaded column (20) passes through the threaded sleeve (19) and is provided with a mounting groove (21); the outer end of the sleeve tube (22) is fixedly sleeved with a bearing (23); and the outer end of the bearing (23) is fixedly mounted in the mounting groove (21).

9. The winding roller for winding a power cord according to claim 7, characterized in that: A rotating handle is fixedly mounted on the outer end of the threaded column (20).

10. The winding roller for winding a power cord according to claim 1, characterized in that: The protrusions (33) on the front and rear sides of the winding roller body (32) are both in the shape of equilateral hexagonal columns, and the inner sides of the first sleeve tube (16) and the second sleeve tube (22) are both provided with equilateral hexagonal plug-in grooves, and the centers of the first sleeve tube (16) and the second sleeve tube (22) are located on the same horizontal line.

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