Right-angle guide rail reversing device

Abstract

The utility model relates to the technical field of right-angle guide rails, in particular to a right-angle guide rail reversing device. The right-angle guide rail reversing device comprises a right-angle guide rail, a sliding groove and a guide groove are formed in the right-angle guide rail, the sliding groove and the guide groove penetrate through the bottom of the right-angle guide rail, an anti-skid pad is arranged on the right side of the inner side wall of the sliding groove, a driving assembly is placed in the sliding groove, and a reversing assembly is placed in the guide groove. Through the guiding effect of the guiding column on the first motor, when the first motor drives the rolling wheel to rotate, the first motor can slide along the bottom of the right-angle guide rail through good friction force between the rolling wheel and the anti-skid pad, and when the first motor slides to the corner of the right-angle guide rail, the first motor slides in the guiding groove through guiding of the guiding column; the first motor can realize reversing movement below the right-angle guide rail; the device is simple in structure and relatively low in production cost, so that the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of right-angle guide rails, in particular to a right-angle guide rail commutation device. Background Technique

[0002] A Chinese patent with the publication number CN217815855U discloses a right-angle commutation device for a linear guide rail unit, belonging to the technical field of right-angle commutators. The right-angle commutation device for the linear guide rail unit includes a right-angle guide rail and a commutation device. The commutation device includes a linear moving unit and a driving device. The right-angle guide rail includes an upper guide rail and a lower guide rail, and a rack is arranged on the upper guide rail. The driving device includes a driving motor assembly and a sliding assembly. The driving motor assembly is installed above the linear moving unit and cooperates with the rack. The sliding assembly is arranged below the linear moving unit and is connected to the lower guide rail. By setting the X-axis and Y-axis guide rails at a right angle and arranging a commutation device moving along the guide rails on the right-angle guide rail, when in use, a display screen is hung on the commutation device, and the front, back, left, and right positions of the display screen are adjusted by the movement of the commutation device on the right-angle guide rail.

[0003] The above prior art solutions have the following defects: To realize the position adjustment of the hanging display, multiple components such as a commutation device, a linear moving unit, and a driving device need to cooperate with each other, thereby increasing the production cost of the device and further reducing the practicability of the device. In view of the above situation, technological innovation is carried out on the basis of the existing right-angle guide rail commutation device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a right-angle guide rail commutation device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A right-angle guide rail commutation device includes:

[0006] A right-angle guide rail, wherein a chute and a guide groove are opened inside the right-angle guide rail. The chute and the guide groove penetrate through the bottom of the right-angle guide rail. An anti-slip pad is arranged on the right side of the inner side wall of the chute. A driving component is placed inside the chute, and a commutation component is placed inside the guide groove.

[0007] Preferably, the driving component includes a first motor. A second motor is arranged at the bottom of the first motor. A connecting disk is arranged at the bottom of the output end of the second motor. A roller is arranged at the top of the output end of the first motor. Ball bearings are evenly embedded at the bottom of the roller.

[0008] Preferably, the commutation component includes guide posts. Two groups of guide posts are evenly arranged on the left side of the top of the first motor. The guide posts are located below the left side of the roller.

[0009] Preferably, fixing ears are uniformly arranged on the outer side wall of the right-angle guide rail, and the first motor is located below the right-angle guide rail.

[0010] Preferably, the guide posts are arranged in the guide grooves, and the rollers are arranged in the sliding grooves.

[0011] Preferably, the right side of the outer side wall of the roller is attached to the right side of the anti-slip pad, and the bottom of the ball is attached to the bottom of the inner side wall of the sliding groove.

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

[0013] The present utility model has a simple structure and relatively low production cost, thereby improving the practicability of the device. A bolt passes through the bolt hole on the connection plate and is screwed with the threaded hole on the electrical equipment to be hung below, so that the electrical equipment can be hung and fixed on the connection plate. The connection plate is driven to rotate by the second motor, so that the electrical equipment to be hung fixed at the bottom of the connection plate can change the angle;

[0014] Due to the guiding effect of the guide posts on the first motor, when the first motor drives the rollers to rotate, by using the good friction between the rollers and the anti-slip pad, the first motor can slide along the bottom of the right-angle guide rail. When the first motor slides to the corner of the right-angle guide rail, through the guiding and sliding of the guide posts in the guide grooves, the first motor can realize the commutation movement below the right-angle guide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of a right-angle guide rail commutation device of the present utility model;

[0016] Figure 2 is a front sectional view of a right-angle guide rail commutation device of the present utility model;

[0017] Figure 3 is a top sectional view of a right-angle guide rail commutation device of the present utility model.

[0018] In the figure: 1, right-angle guide rail; 11, fixing ear; 12, sliding groove; 13, guide groove; 14, first motor; 15, second motor; 16, connection plate; 17, roller; 18, ball; 19, anti-slip pad; 191, guide post. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1 - 3 , a right-angle guide rail commutation device, which includes a right-angle guide rail 1. A chute 12 and a guide groove 13 are opened inside the right-angle guide rail 1. The chute 12 and the guide groove 13 penetrate through the bottom of the right-angle guide rail 1. A non-slip pad 19 is fixedly arranged on the right side of the inner side wall of the chute 12. A driving component is placed inside the chute 12, and a commutation component is placed inside the guide groove 13. The driving component includes a first motor 14. A second motor 15 is fixedly arranged at the bottom of the first motor 14. A connecting disc 16 is fixedly arranged at the bottom of the output end of the second motor 15. Bolts are used to penetrate the bolt holes on the connecting disc 16 and are screwed into the threaded holes on the electrically powered equipment to be hung below, so that the electrically powered equipment to be hung can be fixed and hung on the connecting disc 16. By driving the connecting disc 16 to rotate by the second motor 15, the electrically powered equipment to be hung fixed at the bottom of the connecting disc 16 can be driven to change the angle. A roller 17 is fixedly arranged at the top of the output end of the first motor 14. Ball bearings 18 are evenly embedded at the bottom of the roller 17. The commutation component includes guide posts 191. Two groups of guide posts 191 are evenly fixedly arranged on the left side of the top of the first motor 14. The guide posts 191 are located below the left side of the roller 17. Fixed ears 11 are evenly fixedly arranged on the outer side wall of the right-angle guide rail 1. Expansion bolts are used to penetrate the fixed ears 11 and are fixed on the ceiling, so that the device can be fixedly installed. The first motor 14 is located below the right-angle guide rail 1. The guide posts 191 are slidably arranged in the guide groove 13, and the roller 17 is rotatably arranged in the chute 12. The right side of the outer side wall of the roller 17 is attached to the right side of the non-slip pad 19, and the bottom of the ball bearing 18 is attached to the bottom of the inner side wall of the chute 12. Through the guiding effect of the guide posts 191 on the first motor 14, when the first motor 14 drives the roller 17 to rotate, by using the good friction between the roller 17 and the non-slip pad 19, the first motor 14 can slide along the bottom of the right-angle guide rail 1. When the first motor 14 slides to the corner of the right-angle guide rail 1, through the guiding and sliding of the guide posts 191 in the guide groove 13, the first motor 14 can perform commutation movement below the right-angle guide rail 1, and then drive the electrically powered equipment to be hung fixed below it by the second motor 15 to perform synchronous commutation movement. The ball bearings 18 can assist the roller 17 to rotate and slide more smoothly in the chute 12.

[0021] Working principle: Use expansion bolts to penetrate through the fixing ears 11 and fix them on the ceiling, thus completing the fixed installation of the device. Use bolts to penetrate the bolt holes on the connecting plate 16 and threadedly connect with the threaded holes on the power-consuming device to be hung below, thus hanging and fixing the power-consuming device on the connecting plate 16. Drive the connecting plate 16 to rotate through the second motor 15, thus driving the angle change of the power-consuming device hung and fixed at the bottom of the connecting plate 16. Through the guiding effect of the guiding column 191 on the first motor 14, when the first motor 14 drives the roller 17 to rotate, by using the good friction between the roller 17 and the anti-slip pad 19, the first motor 14 can slide along the bottom of the right-angle guide rail 1. When the first motor 14 slides to the corner of the right-angle guide rail 1, through the guiding and sliding of the guiding column 191 in the guiding groove 13, the first motor 14 can achieve a reversing movement below the right-angle guide rail 1, and then drive the power-consuming device hung and fixed by the second motor 15 below it to perform a synchronous reversing movement. The ball 18 can assist the roller 17 to rotate and slide more smoothly in the chute 12.

Claims

1. A right angle guide rail reversing device, characterized in that: include: A right-angle guide rail (1), wherein a slide groove (12) and a guide groove (13) are provided inside the right-angle guide rail (1), wherein the slide groove (12) and the guide groove (13) pass through the bottom of the right-angle guide rail (1), an anti-slip pad (19) is provided on the right side of the inner side wall of the slide groove (12), a driving component is arranged inside the slide groove (12), and a reversing component is arranged inside the guide groove (13).

2. A right angle guide rail reversing device according to claim 1, characterized in that: The driving assembly comprises a first motor (14), a second motor (15) is arranged at the bottom of the first motor (14), a connecting plate (16) is arranged at the bottom of the output end of the second motor (15), a roller (17) is arranged at the top of the output end of the first motor (14), and balls (18) are evenly inlaid at the bottom of the roller (17).

3. A right angle guide rail reversing device according to claim 2, characterized in that: The reversing assembly comprises guide columns (191), two groups of guide columns (191) are evenly arranged on the top left side of the first motor (14), and the guide columns (191) are located below the left side of the roller (17).

4. A right angle guide rail reversing device according to claim 3, characterized in that: The outer side wall of the right-angle guide rail (1) is evenly provided with fixing ears (11), and the first motor (14) is located below the right-angle guide rail (1).

5. A right angle guide rail reversing device according to claim 3, characterized in that: The guide column (191) is arranged in the guide groove (13), and the roller (17) is arranged in the slide groove (12).

6. A right angle guide rail reversing device according to claim 3, characterized in that: The right side of the outer wall of the roller (17) fits with the right side of the anti-slip pad (19), and the bottom of the ball (18) fits with the bottom of the inner wall of the slide groove (12).

Images