Guiding control equipment for paying off electric wires and cables

Abstract

The utility model belongs to the technical field of electric wire and cable auxiliary equipment, and discloses an electric wire and cable paying-off guiding control device which comprises a placing block, the left side and the right side of the middle of the top end of the placing block are each movably provided with a vertical plate, and the number of the vertical plates is two. A first circular shaft and a second circular shaft are movably connected into the top ends of the two vertical plates in a sleeved mode correspondingly. Through the arrangement of the first guide wheel, the second guide wheel, the center rod and the connecting rod, when the driving motor is started, the driving shaft drives the disc to rotate, due to the fact that the connecting rod is hinged to the disc, one end of the connecting rod rotates along with the disc, and therefore the other end of the connecting rod generates thrust on the vertical plate; the two vertical plates are pushed to drive the first circular shaft, the first guide wheel, the center rod, the second circular shaft and the second guide wheel to move oppositely, so that the distance between the first guide wheel and the second guide wheel can be adjusted, and the application range of the guide control equipment is widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire and cable auxiliary equipment, and particularly relates to a guiding and controlling device for wire and cable unreeling. Background Art

[0002] A wire refers to a conductor for transmitting electric energy, which is composed of one or several soft conductors and is wrapped with a light and soft protective layer. It is divided into bare wires, electromagnetic wires and insulated wires. A cable is composed of one or several insulated covered conductors and is further wrapped with a tough outer layer made of metal or rubber. Generally, cables and wires are all composed of a core wire, an insulating sheath and a protective outer sheath. In daily habits, people call household cloth wires wires and abbreviate power cables as cables.

[0003] During the use of wires and cables, wires and cables are generally wound on a bobbin. Therefore, when unreeling wires and cables, sometimes it is necessary to use a guiding and controlling device to guide the unreeling of the wires. However, in the actual use process of the existing guiding and controlling device, most of its guiding wheels adopt a fixed structure design, so that the distance between the guiding wheels is fixed. Therefore, it can only assist in unreeling wires and cables of fixed specifications, restricting the use range of the guiding and controlling device. Therefore, it is necessary to improve this. Content of the Utility Model

[0004] The purpose of the utility model is to solve the above problems. The utility model provides a guiding and controlling device for wire and cable unreeling, which has the advantage of adjustable distance.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A guiding and controlling device for wire and cable unreeling, including a placing block. On the left and right sides of the middle part of the top end of the placing block, vertical plates are respectively movably installed. The number of the vertical plates is two. Inside the top ends of the two vertical plates, a first round shaft and a second round shaft are respectively movably sleeved. A first guiding wheel is fixedly installed at the right end of the first round shaft. A second guiding wheel is fixedly installed at the left end of the second round shaft. In the middle of the right end of the first guiding wheel, a central rod is fixedly installed. The right end of the central rod penetrates through the second guiding wheel and the second round shaft and extends to the right side of the outer surface of the second round shaft. At the bottom end of the middle part inside the placing block, a driving motor is fixedly installed. The other end of the output shaft of the driving motor is fixedly sleeved with a driving shaft. On the top part of the outer surface of the driving shaft, a disc is fixedly sleeved. The outer surface of the disc and the inner surface of the middle part of the placing block are movably sleeved. On the front and back sides of the middle part of the top end of the disc, connecting rods are respectively hinged. The number of the connecting rods is two. The other ends of the two connecting rods are respectively hinged to the middle parts of the opposite surfaces of the two vertical plates.

[0006] Preferably, a limiting groove is formed at the top inside the second round shaft. A limiting block is movably sleeved on the right side inside the limiting groove. The bottom end of the limiting block is fixedly connected to the top of the outer surface of the central rod.

[0007] Preferably, sliding grooves are respectively formed on the left and right sides of the middle part of the top end of the placing block. The number of the sliding grooves is two. The adjacent ends inside the two sliding grooves are respectively movably sleeved with sliding blocks. The number of the sliding blocks is two. The top ends of the two sliding blocks are respectively fixedly connected to the bottom ends of the two vertical plates.

[0008] Preferably, limiting frames are respectively movably sleeved on the left and right ends of the top end of the placing block. The bottom end of the limiting frame penetrates through the placing block and extends to the outside of the placing block and is fixedly sleeved with a base. The top end of the base is movably connected to the bottom end of the placing block.

[0009] Preferably, a long groove is formed in the middle of the top end of the placing block. A round rod is movably sleeved in the middle of the long groove.

[0010] Preferably, a rotating rod is fixedly sleeved on the right side of the outer surface of the round rod. The left end of the rotating rod is movably connected to the right end of the placing block. The right end of the rotating rod is movably connected to a support. The bottom of the left end of the support is fixedly connected to the right end of the base.

[0011] Preferably, a power motor is fixedly installed on the top of the right end of the support. The other end of the output shaft of the power motor is fixedly sleeved with a power shaft. The left end of the power shaft penetrates through the support and extends to the outside of the support and is fixedly sleeved with the inner surface of the top end of the rotating rod.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By providing vertical plates, a first guide wheel, a second guide wheel, a central rod and a connecting rod, when the driving motor is started, the driving shaft will drive the disc to rotate. Since the connecting rod is hinged to the disc, one end of the connecting rod will rotate with the disc, so that the other end of the connecting rod will generate a thrust on the vertical plate, pushing the two vertical plates to drive the first round shaft, the first guide wheel, the central rod and the second round shaft, the second guide wheel to move away from each other, thereby realizing the adjustment of the distance between the first guide wheel and the second guide wheel, and improving the use range of the guiding control device.

[0014] 2. In this utility model, by setting a limit frame, a long slot, a round rod, a rotating rod and a power motor, when the power motor is started, the power shaft will drive the rotating rod to rotate. Since the round rod is fixedly sleeved inside the rotating rod, as the rotating rod rotates, the round rod will rotate together, so that a thrust is generated on the inner surface of the long slot by the outer surface of the round rod, and then the placing block is pushed to move along the outer surface of the limit frame, thereby realizing the wire laying operation at different heights in the vertical direction. Brief Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of this utility model;

[0016] Figure 2 is a schematic cross-sectional structural diagram of the front of this utility model;

[0017] Figure 3 is a schematic cross-sectional structural diagram of the top of this utility model;

[0018] Figure 4 is a schematic cross-sectional structural diagram of the side of this utility model;

[0019] Figure 5 is a schematic cross-sectional structural diagram of the limit frame of this utility model;

[0020] Figure 6 is a schematic cross-sectional structural diagram of the round rod of this utility model;

[0021] Figure 7 is Figure 2 a partial enlarged structural diagram at A in

[0022] In the figure: 1. Placing block; 2. Vertical plate; 3. First round shaft; 4. Second round shaft; 5. First guide wheel; 6. Second guide wheel; 7. Central rod; 8. Driving motor; 9. Driving shaft; 10. Disc; 11. Connecting rod; 12. Limit groove; 13. Limit block; 14. Chute; 15. Slide block; 16. Limit frame; 17. Base; 18. Long slot; 19. Round rod; 20. Rotating rod; 21. Bracket; 22. Power motor; 23. Power shaft. Detailed Description of the Preferred Embodiments

[0023] Next, the technical solutions in the embodiments of this utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, rather than all the embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this utility model.

[0024] Such as Figures 1 to 7As shown in the figure, the utility model provides a guiding and controlling device for wire and cable pay-off, which includes a placing block 1. On the left and right sides of the middle part of the top end of the placing block 1, vertical plates 2 are respectively movably installed. The number of the vertical plates 2 is two. Inside the top ends of the two vertical plates 2, a first circular shaft 3 and a second circular shaft 4 are respectively movably sleeved. A first guiding wheel 5 is fixedly installed at the right end of the first circular shaft 3. A second guiding wheel 6 is fixedly installed at the left end of the second circular shaft 4. In the middle of the right end of the first guiding wheel 5, a central rod 7 is fixedly installed. The right end of the central rod 7 penetrates through the second guiding wheel 6 and the second circular shaft 4 and extends to the right side of the outer surface of the second circular shaft 4. At the bottom end of the middle part inside the placing block 1, a driving motor 8 is fixedly installed. The other end of the output shaft of the driving motor 8 is fixedly sleeved with a driving shaft 9. At the top of the outer surface of the driving shaft 9, a disc 10 is fixedly sleeved. The outer surface of the disc 10 and the inner surface of the middle part of the placing block 1 are movably sleeved. On the front and back sides of the middle part of the top end of the disc 10, connecting rods 11 are respectively hinged. The number of the connecting rods 11 is two. The other ends of the two connecting rods 11 are respectively hinged to the middle parts of the opposite surfaces of the two vertical plates 2.

[0025] When the driving motor 8 is started, it will cause the driving shaft 9 to drive the disc 10 to rotate. Since the two ends of the connecting rod 11 are respectively hinged to the vertical plate 2 and the disc 10, with the rotation of the disc 10, the adjacent sides of the two connecting rods 11 will rotate together, so that the other ends of the two connecting rods 11 respectively generate a thrust on the two vertical plates 2, pushing the two vertical plates 2 to drive the first circular shaft 3, the first guiding wheel 5, the central rod 7 and the second circular shaft 4, the second guiding wheel 6 to move away from each other, thereby realizing the adjustment of the distance between the first guiding wheel 5 and the second guiding wheel 6, and improving the use range of the guiding and controlling device.

[0026] Reference Figure 2 and Figure 7 , at the top inside the second circular shaft 4, a limiting groove 12 is opened. Inside the limiting groove 12, a limiting block 13 is movably sleeved on the right side. The bottom end of the limiting block 13 is fixedly connected to the top of the outer surface of the central rod 7.

[0027] As a technical optimization scheme of the utility model, the outer surface of the limiting block 13 and the inner surface of the limiting groove 12 are both smooth, ensuring that the limiting block 13 will not get stuck when moving along the inside of the limiting groove 12.

[0028] Reference Figure 2 and Figure 3 , on the left and right sides of the middle part of the top end of the placing block 1, sliding grooves 14 are respectively opened. The number of the sliding grooves 14 is two. At the adjacent ends inside the two sliding grooves 14, sliding blocks 15 are respectively movably sleeved. The number of the sliding blocks 15 is two. The top ends of the two sliding blocks 15 are respectively fixedly connected to the bottom ends of the two vertical plates 2.

[0029] As a technical optimization solution of the present utility model, the mutual cooperation between the sliding groove 14 and the sliding block 15 will limit the movement of the vertical plate 2.

[0030] Reference Figures 1 to 6 , the left and right ends of the top of the placing block 1 are respectively movably sleeved with limiting frames 16. The bottom ends of the limiting frames 16 penetrate through the placing block 1 and extend to the outside of the placing block 1 and are fixedly sleeved with bases 17. The top end of the base 17 is movably connected to the bottom end of the placing block 1.

[0031] As a technical optimization solution of the present utility model, the existence of the limiting frames 16 and the bases 17 will ensure the stability of the movement of the placing block 1.

[0032] Reference Figure 3 And Figure 6 , a long groove 18 is opened in the middle of the top of the placing block 1, and a round rod 19 is movably sleeved in the middle of the inside of the long groove 18.

[0033] As a technical optimization solution of the present utility model, when the round rod 19 rotates, a thrust will be generated on the inner surface of the long groove 18, thereby pushing the placing block 1 to move.

[0034] Reference Figures 1 to 4 And Figure 6 , a rotating rod 20 is fixedly sleeved on the right side of the outer surface of the round rod 19. The left end of the rotating rod 20 is movably connected to the right end of the placing block 1, and the right end of the rotating rod 20 is movably connected to a support 21. The bottom of the left end of the support 21 is fixedly connected to the right end of the base 17.

[0035] As a technical optimization solution of the present utility model, due to the existence of the support 21, it will play a role in supporting and fixing.

[0036] Reference Figures 1 to 4 , a power motor 22 is fixedly installed on the top of the right end of the support 21. The other end of the output shaft of the power motor 22 is fixedly sleeved with a power shaft 23. The left end of the power shaft 23 penetrates through the support 21 and extends to the outside of the support 21 and is fixedly sleeved with the inner surface of the top end of the rotating rod 20.

[0037] As a technical optimization solution of the present utility model, when the power motor 22 is started, the power shaft 23 will drive the rotating rod 20 and the round rod 19 to rotate.

[0038] The working principle and usage process of the present utility model:

[0039] First, when operating the guiding control device, the operator starts the driving motor 8 according to the specifications of the wire and cable, so that the driving shaft 9 drives the adjacent ends of the two connecting rods 11 to rotate through the disc 10. As a result, the other ends of the two connecting rods 11 respectively generate a thrust on the two vertical plates 2, pushing the two vertical plates 2 to drive the sliders 15 to move away from each other along the inner surface of the chute 14. At this time, the first round shaft 3, the first guiding wheel 5, the central rod 7, the second round shaft 4, and the second guiding wheel 6 will respectively move along with the two vertical plates 2 until the distance between the first guiding wheel 5 and the second guiding wheel 6 is adapted to the specifications of the wire and cable. In this way, the adjustment of the distance between the first guiding wheel 5 and the second guiding wheel 6 can be realized, thereby improving the application range of the guiding control device.

[0040] When it is necessary to adjust the heights of the first guiding wheel 5, the second guiding wheel 6, and the central rod 7, the operator starts the power motor 22, so that the power shaft 23 drives the round rod 19 to rotate through the rotating rod 20. Since the round rod 19 is movably sleeved on the inner surface of the long groove 18 and the long groove 18 is opened on the placing block 1, as the round rod 19 rotates, the outer surface of the round rod 19 will generate a thrust on the inner surface of the long groove 18, thereby pushing the placing block 1 to move upward along the outer surface of the limiting frame 16. In this way, the adjustment of the height of the guiding control device can be realized, thereby realizing the wire laying operation at different heights in the vertical direction of the guiding control device, and further improving the convenience of its use.

[0041] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A guide control device for laying out wires and cables, comprising a placing block (1), characterized in that: Vertical plates (2) are movably mounted on the left and right sides of the middle of the top of the placement block (1), the number of the vertical plates (2) is two, the tops of the two vertical plates (2) are movably sleeved with the first circular shaft (3) and the second circular shaft (4) respectively, the right end of the first circular shaft (3) is fixedly mounted with a first guide wheel (5), the left end of the second circular shaft (4) is fixedly mounted with a second guide wheel (6), the middle of the right end of the first guide wheel (5) is fixedly mounted with a center rod (7), the right end of the center rod (7) passes through the second guide wheel (6) and the second circular shaft (4) and extends to the second circular shaft (4) On the right side of the outer surface, a driving motor (8) is fixedly installed at the bottom end of the middle end of the placement block (1), and the other end of the output shaft of the driving motor (8) is fixedly sleeved with a driving shaft (9). A disc (10) is fixedly sleeved at the top of the outer surface of the driving shaft (9). The outer surface of the disc (10) and the inner surface of the middle end of the placement block (1) are movably sleeved. Connecting rods (11) are hingedly connected at the front and rear sides of the middle of the top of the disc (10). There are two connecting rods (11), and the other ends of the two connecting rods (11) are hingedly connected to the middle of the opposite surfaces of the two vertical plates (2).

2. A guide control device for laying out wires and cables according to claim 1, characterized in that: A limiting groove (12) is provided at the top of the interior of the second circular shaft (4), a limiting block (13) is movably sleeved on the right side of the interior of the limiting groove (12), and the bottom end of the limiting block (13) is fixedly connected to the top of the outer surface of the center rod (7).

3. A guide control device for laying out wires and cables according to claim 1, characterized in that: The left and right sides of the middle of the top of the placement block (1) are respectively provided with slide grooves (14), the number of the slide grooves (14) is two, the adjacent ends inside the two slide grooves (14) are respectively movably sleeved with sliders (15), the number of the sliders (15) is two, and the top ends of the two sliders (15) are respectively fixedly connected to the bottom ends of the two vertical plates (2).

4. A guide control device for laying out wires and cables according to claim 1, characterized in that: The left and right ends of the top of the placement block (1) are respectively movably sleeved with a limiting frame (16); the bottom end of the limiting frame (16) penetrates the placement block (1) and extends to the outside of the placement block (1) and is fixedly sleeved with a base (17); the top end of the base (17) is movably connected to the bottom end of the placement block (1).

5. The guide control device for wire and cable pay-off according to claim 1, characterized in that: A long groove (18) is provided in the middle of the top end of the placement block (1), and a round rod (19) is movably sleeved at the middle end of the long groove (18).

6. A guide control device for laying out wires and cables according to claim 5, characterized in that: A rotating rod (20) is fixedly sleeved on the right side of the outer surface of the round rod (19); the left end of the rotating rod (20) is movably connected to the right end of the placement block (1); the right end of the rotating rod (20) is movably connected to a bracket (21); the bottom of the left end of the bracket (21) is fixedly connected to the right end of the base (17).

7. A guide control device for laying out wires and cables according to claim 6, characterized in that: A power motor (22) is fixedly mounted on the top of the right end of the bracket (21); a power shaft (23) is fixedly sleeved on the other end of the output shaft of the power motor (22); the left end of the power shaft (23) passes through the bracket (21) and extends to the outside of the bracket (21) and is fixedly sleeved on the inner surface of the top end of the rotating rod (20).

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