Cable pulley guide rail

Abstract

The utility model discloses a cable pulley guide rail, and relates to the field of guide rails, the cable pulley guide rail comprises a guide rail body and a connecting mechanism slidably mounted in the guide rail body, the connecting mechanism comprises a connecting assembly slidably mounted in the guide rail body and a mounting assembly mounted on the connecting assembly, and the mounting assembly is inserted into the connecting assembly. According to the cable guide rail, the connecting mechanism is arranged on the guide rail, and the connecting assembly and the mounting assembly in the connecting mechanism are matched, so that the cable rack can be conveniently and quickly disassembled, the mounting of an auxiliary cable is facilitated, and the problem that the cable rack on the existing cable guide rail is inconvenient to disassemble is solved.

Description

Technical Field

[0001] This application relates to the field of guide rails, and more particularly to a cable pulley guide rail. Background Technology

[0002] Wires and cables are wire products used to transmit electrical (magnetic) energy, information, and realize the conversion of electromagnetic energy. In a broad sense, wires and cables are also simply referred to as cables. In a narrow sense, cables refer to insulated cables, which can be defined as: an assembly consisting of one or more insulated conductors, and their respective possible coverings, overall protective layers, and outer sheaths. Cables may also have additional uninsulated conductors.

[0003] For cables used in special environments, a cable retraction and deployment slide rail structure is often adopted. The cables are powered by electrical energy, but in actual use, because the guide rail is relatively enclosed, it is inconvenient to disassemble and maintain the cable connection bracket on the pulley. Utility Model Content

[0004] To address the problem of inconvenient disassembly and assembly of cable connectors on existing cable pulley rails, this application provides a cable pulley rail.

[0005] The cable pulley guide rail provided in this application adopts the following technical solution:

[0006] A cable pulley guide rail includes a guide rail body and a connecting mechanism slidably mounted in the guide rail body. The connecting mechanism includes a connecting component slidably mounted in the guide rail body and a mounting component mounted on the connecting component. The mounting component is inserted into the connecting component.

[0007] By adopting the above structure, the guide rail body facilitates the installation of the auxiliary connection mechanism, the connection mechanism facilitates the installation of the cable, the connection mechanism slides on the guide rail body, thereby facilitating the movement of the cable, and the connection mechanism is assembled from the connection component and the installation component, thus facilitating the installation of the auxiliary cable.

[0008] Preferably, the connecting assembly includes a connecting seat that is slidably connected to the guide rail body, and pulleys are rotatably connected to both outer walls of the connecting seat.

[0009] By adopting the above structure, the connection seat facilitates the installation of the pulley, and the pulley facilitates the sliding of the connection seat on the guide rail body, thereby driving the cable to move.

[0010] Preferably, the connecting seat has a T-shaped cross-section, and a rectangular groove is provided on the outer wall of the bottom of the connecting seat, with limit openings provided on both inner walls of the rectangular groove.

[0011] By adopting the above structure, the T-shaped connecting seat prevents it from detaching from the guide rail body, and the fit between the rectangular groove and the limiting port facilitates the snap-fit ​​of the mounting components.

[0012] Preferably, the mounting assembly includes a mounting base, and a snap-fit ​​seat is fixedly connected to the top outer wall of the mounting base, and a cable rack is fixedly connected to the bottom outer wall of the mounting base.

[0013] By adopting the above structure, the cable rack is installed on the connector by inserting the snap-fit ​​socket into the rectangular slot.

[0014] Preferably, the mounting base has an internal mounting cavity, and a rubber pad is provided on the top outer wall of the mounting base. The specifications of the mounting base match the specifications of the rectangular groove. Openings are provided on both inner walls of the mounting cavity, and limit blocks are slidably connected to the inner walls of both openings. The specifications of the limit blocks match the specifications of the limit openings.

[0015] By adopting the above structure, the rubber pad can easily reduce the friction between the snap-fit ​​seat and the rectangular groove, and the adjustable limit block can easily fix the snap-fit ​​seat in the connector.

[0016] Preferably, the inner walls of both sides of the mounting cavity are rotatably connected to the same screw, and the outer wall of the screw is screwed with a threaded sleeve. The outer wall of the threaded sleeve is screwed with two symmetrically arranged connecting plates, and one end of the two connecting plates is rotatably connected to two limiting blocks respectively.

[0017] By adopting the above structure, the screw rotation directly drives the threaded sleeve to move. When the threaded sleeve moves, it directly cooperates with the connecting plate to drive the two limit blocks to move, thus facilitating the quick assembly and disassembly of the cable rack.

[0018] Preferably, a worm gear is rotatably connected to the inner wall of the mounting base, and one end of the worm gear drive shaft is fixedly connected to the screw. A worm is rotatably connected to the inner wall of the mounting base, and the worm and the worm gear mesh with each other. A groove is provided on one side of the outer wall of the mounting base, and a rotating part is rotatably connected to the inner wall of one side of the groove. One end of the drive shaft of the rotating part is fixedly connected to the worm.

[0019] By adopting the above structure, the rotation of the rotating part directly drives the worm to rotate, the rotation of the worm directly drives the worm wheel to rotate, and the rotation of the worm wheel directly drives the screw to rotate, thereby enabling the cable rack to be assembled and disassembled.

[0020] In summary, this application includes at least one of the following beneficial technical effects:

[0021] 1. This application provides a connecting mechanism on the guide rail. The cooperation between the connecting components and the installation components in the connecting mechanism facilitates the quick assembly and disassembly of the cable rack, thereby facilitating the installation of auxiliary cables and solving the problem of inconvenient disassembly of the cable rack on existing cable guide rails.

[0022] 2. This application provides two detachable limiting blocks in the mounting assembly. When the limiting blocks are inserted into the limiting ports, the cable rack can be installed on the connecting seat. The rotating part on the mounting seat is designed to facilitate the adjustment of the position of the limiting blocks in conjunction with the screw thread sleeve and connecting plate in the mounting cavity. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a cable pulley guide rail according to an embodiment of this application;

[0024] Figure 2 This is a schematic diagram illustrating the side view structure of the embodiments of this application;

[0025] Figure 3 This is a schematic diagram illustrating the main structure of the connecting mechanism in the embodiments of this application;

[0026] Figure 4 This is a schematic diagram illustrating the main structure of the connecting component in the embodiments of this application;

[0027] Figure 5 This is a schematic diagram illustrating the main structure of the installation components in the embodiments of this application;

[0028] Figure 6 This is a schematic diagram illustrating the cross-sectional structure of the mounting components, which is the main feature of this application.

[0029] Reference numerals: 1. Guide rail body; 2. Connecting mechanism; 3. Connecting assembly; 4. Mounting assembly; 5. Connecting seat; 6. Pulley; 7. Rectangular groove; 8. Limiting port; 9. Mounting seat; 10. Snap-fit ​​seat; 11. Rubber pad; 12. Mounting cavity; 13. Screw; 14. Limiting block; 15. Threaded sleeve; 16. Connecting plate; 17. Worm; 18. Worm wheel; 19. Rotating part; 20. Cable rack. Detailed Implementation

[0030] The following is in conjunction with the appendix Figures 1-6 This application will be described in further detail.

[0031] This application discloses a cable pulley guide rail.

[0032] Reference Figure 1-3A cable pulley guide rail includes a guide rail body 1 and a connecting mechanism 2 slidably installed in the guide rail body 1. The connecting mechanism 2 includes a connecting component 3 slidably installed in the guide rail body 1 and a mounting component 4 mounted on the connecting component 3. The mounting component 4 is inserted into the connecting component 3. The guide rail body 1 facilitates the installation of the connecting mechanism 2 and the cable installation. The connecting mechanism 2 slides on the guide rail body 1, thereby facilitating the movement of the cable. The connecting mechanism 2 is assembled from the connecting component 3 and the mounting component 4, thus facilitating the installation of the cable.

[0033] Reference Figure 3-4 The connecting component 3 includes a connecting seat 5 that is slidably connected to the guide rail body 1, and pulleys 6 are rotatably connected to both outer walls of the connecting seat 5. The connecting seat 5 has a T-shaped cross-section, and a rectangular groove 7 is provided on the bottom outer wall of the connecting seat 5. Limiting ports 8 are provided on both inner walls of the rectangular groove 7. The connecting seat 5 facilitates the installation of the pulleys 6. The pulleys 6 facilitate the sliding of the connecting seat 5 on the guide rail body 1, thereby driving the cable to move. The T-shaped connecting seat 5 prevents it from detaching from the guide rail body 1. The cooperation between the rectangular groove 7 and the limiting ports 8 facilitates the snap-fit ​​of the mounting component 4.

[0034] Reference Figure 5-6 The mounting assembly 4 includes a mounting base 9, with a snap-fit ​​seat 10 fixedly connected to the top outer wall of the mounting base 9 and a cable rack 20 fixedly connected to the bottom outer wall of the mounting base 9. The snap-fit ​​seat 10 has an internal mounting cavity 12, and a rubber pad 11 is provided on the top outer wall of the snap-fit ​​seat 10. The specifications of the snap-fit ​​seat 10 match the specifications of the rectangular groove 7. Openings are provided on both inner walls of the mounting cavity 12, and limit blocks 14 are slidably connected to the inner walls of both openings. The specifications of the limit blocks 14 match the specifications of the limit openings 8. The same screw 13 is rotatably connected to both inner walls of the mounting cavity 12, and a threaded sleeve 15 is screwed onto the outer wall of the screw 13. Two symmetrically arranged connecting plates 16 are screwed onto the outer wall of the threaded sleeve 15, and one end of each connecting plate 16 is rotatably connected to one of the limit blocks 14. A worm gear 18 is rotatably connected to the inner wall of the mounting base 9, and one end of the drive shaft of the worm gear 18 is fixedly connected to the screw 13. A worm 17 is rotatably connected to the inner wall of the mounting base 9, and the worm 17 and the worm gear 18 mesh with each other. A groove is provided on one side of the outer wall of the mounting base 9, and a rotating part 19 is rotatably connected to the inner wall of one side of the groove. One end of the drive shaft of the rotating part 19 is fixedly connected to the worm 17. When the rotating part 19 rotates, it directly drives the worm gear 18 to rotate through the worm 17. When the worm gear 18 rotates, it directly drives the screw 13 to rotate. When the screw 13 rotates, it directly drives the threaded sleeve 15 to move. When the threaded sleeve 15 moves toward the worm gear 18, it directly pushes the limiting block 14 to extend through the two connecting plates 16. Conversely, it pulls the two limiting blocks 14 into the mounting cavity 12 through the connecting plates 16.

[0035] The implementation principle of the cable pulley guide rail in this application embodiment is as follows: When in use, the cable is installed on the cable rack 20, and the cable can be easily moved by the pulley 6 on the connecting seat 5. When the cable rack 20 needs to be disassembled, the rotating part 19 is rotated first. When the rotating part 19 rotates, it directly drives the worm wheel 18 to rotate through the worm 17. When the worm wheel 18 rotates, it directly drives the screw 13 to rotate. When the screw 13 rotates, it directly drives the threaded sleeve 15 to move. When the threaded sleeve 15 moves toward the worm wheel 18, it directly pushes the limiting block 14 to extend through the two connecting plates 16. Conversely, it pulls the two limiting blocks 14 into the mounting cavity 12 through the connecting plates 16. The rubber pad 11 is set to protect the snap-fit ​​seat 10, thus reducing wear when the snap-fit ​​seat 10 contacts the rectangular groove 7.

[0036] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A cable pulley guide comprising a guide body (1) and a connection mechanism (2) slidingly mounted in the guide body (1), characterized in that: The connecting mechanism (2) comprises a connecting assembly (3) slidingly installed in the guide rail body (1) and a mounting assembly (4) installed on the connecting assembly (3), and the mounting assembly (4) is inserted on the connecting assembly (3).

2. A cable pulley guide rail according to claim 1, characterized in that: The connecting assembly (3) comprises a connecting seat (5) slidingly connected to the guide rail body (1), and both sides of the connecting seat (5) are rotatably connected with pulleys (6).

3. A cable pulley track according to claim 2, wherein: The connecting seat (5) is T-shaped in cross section, and a rectangular groove (7) is formed in the bottom outer wall of the connecting seat (5), and both sides of the rectangular groove (7) are provided with limiting openings (8).

4. A cable pulley track according to claim 3, wherein: The mounting assembly (4) comprises a mounting seat (9), and the top outer wall of the mounting seat (9) is fixedly connected with a clamping seat (10), and the bottom outer wall of the mounting seat (9) is fixedly connected with a cable rack (20).

5. A cable pulley track according to claim 4, wherein: The inside of the clamping seat (10) is provided with an installation cavity (12), and the top outer wall of the clamping seat (10) is provided with a rubber pad (11), and the specification of the clamping seat (10) and the rectangular groove (7) is matched, and the two sides of the installation cavity (12) are provided with openings, and the inner walls of the two openings are slidingly connected with limiting blocks (14), and the specification of the limiting blocks (14) and the limiting openings (8) is matched.

6. A cable pulley track according to claim 5, wherein: The two sides of the installation cavity (12) are rotatably connected with a same screw rod (13), and the outer wall of the screw rod (13) is screwed with a threaded sleeve (15), and the outer wall of the threaded sleeve (15) is screwed with two symmetrically arranged connecting plates (16), and one end of the two connecting plates (16) is rotatably connected with the two limiting blocks (14) respectively.

7. A cable pulley track according to claim 6, wherein: The inner wall of the mounting seat (9) is rotatably connected with a worm wheel (18), and one end of the transmission shaft of the worm wheel (18) is fixedly connected with the screw rod (13), and the inner wall of the mounting seat (9) is rotatably connected with a worm (17), and the worm (17) and the worm wheel (18) are meshed with each other, and one side of the mounting seat (9) is provided with a recess, and one side of the recess is rotatably connected with a rotating part (19), and one end of the transmission shaft of the rotating part (19) is fixedly connected with the worm (17).

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