Guide rail aluminum material with derailing prevention function

Abstract

The utility model discloses a guide rail aluminum material with an anti-derailing function, which comprises a supporting guide rail which is in an inverted T-shaped design, a movable clamping piece is arranged on the outer surface of the upper end of the supporting guide rail in a sliding mode, a driving motor is fixedly connected in the supporting guide rail, a sliding groove is formed in the surface of the supporting guide rail, and the sliding groove is fixedly connected with the supporting guide rail. The inner wall of the supporting guide rail sliding groove is rotationally connected with a first gear. According to the guide rail aluminum material with the derailing prevention function, a limiting clamping block and a transmission lead screw are arranged, when the guide rail aluminum material works, a driving motor drives a first gear to rotate, the first gear drives a second gear and the transmission lead screw to rotate, the limiting clamping block is conveniently driven to slide, accordingly, a movable clamping piece is conveniently subjected to limiting disassembly and assembly, and the use convenience is improved; and during working, lateral rolling wheels on the side faces of the limiting clamping blocks are attached to the inner wall of the movable clamping piece, so that the sliding smoothness is improved, and the working stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of guide rails, in particular to a guide rail aluminum material with an anti-derailment function. Background Art

[0002] Guide rails are grooves or ridges made of metal or other materials. They can bear, fix, guide moving devices or equipment and reduce their friction. The longitudinal grooves or ridges on the surface of the guide rails are used to guide and fix machine parts, special equipment, instruments, etc. Guide rails are also called slide rails, linear guide rails, and linear slide rails. They are used in linear reciprocating motion occasions. They have higher rated loads than linear bearings and can bear a certain torque. They can achieve high-precision linear motion under high loads. The guiding device in the mechatronics system is generally a guide rail. The guide rail is composed of a moving part and a bearing part. When various machines are running, the guide rail pair ensures the correct motion trajectory of the actuator, and the guide rail pair also affects the motion characteristics of the actuator.

[0003] Guide rails are widely used, the most common of which are movable windows, sliding doors, etc. These guide rails are mostly made of aluminum and provide stability through their own weight. Due to the lack of special fixing devices, the movable parts can be lifted off the track and disassembled. Although this improves the convenience of disassembly, in actual use, since there is no limiting structure between the track and the movable parts, the movable parts are easily driven off the track, thereby affecting normal work, and the movable parts are easily loosened and offset, reducing practicality. Utility Model Content

[0004] The utility model aims to provide a guide rail aluminum material with an anti-derailment function, so as to solve the problems proposed in the above background technology that the track and the movable part have no limiting structure, so that the movable part is easily driven off the track, thereby affecting normal work, and the movable part is easily loosened and offset, which reduces the practicality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a guide rail aluminum material with an anti-derailment function, comprising a supporting guide rail, which is an inverted T-shaped design, a movable card is slidably installed on the outer surface of the upper end of the supporting guide rail, a driving motor is fixedly connected to the inside of the supporting guide rail, a sliding groove is provided on the surface of the supporting guide rail, the inner wall of the supporting guide rail sliding groove is rotatably connected to a first gear, the inner wall of the supporting guide rail sliding groove is rotatably connected to two second gears, one end of the second gear rotating shaft is fixedly connected to a transmission screw, the inner wall of the supporting guide rail sliding groove is slidably connected to two limiting blocks, and the side surface of the limiting block is rotatably connected to a lateral roller, a lateral support mechanism is provided between the limiting block and the supporting guide rail, which guides air from an air guide hose and a linkage air groove to the second piston column through a first piston column to facilitate driving the side support plate to slide and support.

[0006] Preferably, a card slot is provided on the inner wall of the movable card member, the output end of the drive motor is fixedly connected to the rotating shaft of the first gear, and the first gear is meshed with the second gear.

[0007] By adopting the above technical solution, the movable clamping piece is conveniently limited by the limit block through the clamping groove on the inner wall, and the first gear is driven to rotate through the output end of the driving motor.

[0008] Preferably, the transmission screw is threadedly connected to the limiting block, and the transmission screw is rotatably connected to the supporting guide rail.

[0009] By adopting the above technical solution, the first gear drives the second gear to rotate, so that the second gear drives the transmission screw to rotate.

[0010] Preferably, the lateral support mechanism includes an auxiliary slider, which is slidably connected to the upper surface of one end of the limiting block, the upper surface of the auxiliary slider is rotatably connected to a vertical roller, the lower surface of the auxiliary slider is fixedly connected to a first piston column, the side surface of the limiting block is fixedly connected to an air guide hose, a linkage air groove is provided inside the support guide rail, side support plates are slidably connected to the upper surfaces of both sides of the support guide rail, and the lower surface of the side support plates is fixedly connected to a second piston column, and the lower surface of the movable card is fixedly connected to two guide blocks.

[0011] By adopting the above technical solution, the auxiliary slider drives the vertical roller to slide through the lateral support mechanism, so that the first piston column moves.

[0012] Preferably, a spring is connected between the first piston column and the limiting block, the first piston column and the limiting block form a sliding connection, and the first piston column is connected to the air guide hose.

[0013] By adopting the above technical solution, air is pushed into the air guide hose and the linkage air groove through the first piston rod.

[0014] Preferably, one end of the air guide hose is connected to the linkage air groove, the linkage air groove is connected to the second piston column, and a spring is connected between the second piston column and the support rail.

[0015] By adopting the above technical solution, air is pushed toward the second piston rod through the air guide hose and the linkage air groove.

[0016] Preferably, the vertical cross-section of the side support plate is T-shaped, the surface of the side support plate is provided with an arc-shaped groove, the guide block is arc-shaped, and the curvature of the guide block is smaller than the curvature of the side support plate groove.

[0017] By adopting the above technical solution, the second piston column slides and drives the side support plate to slide, so that the side support plate supports the guide block.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the guide rail aluminum material with anti-derailment function:

[0019] 1. A limit card block and a transmission screw are provided, so that when the device is working, the first gear is driven to rotate by the driving motor, and the first gear drives the second gear and the transmission screw to rotate to drive the limit card block to slide, so as to facilitate the limited disassembly and assembly of the movable card, thereby improving the convenience of use, and when working, the lateral roller on the side of the limit card block is attached to the inner wall of the movable card, thereby improving the smoothness of sliding and increasing the stability of the device when working;

[0020] 2. An auxiliary slider and a first piston column are provided, so that when the device is working, the auxiliary slider and the spring at the lower end of the first piston column are pressed against the inner wall of the movable clamp. When the movable clamp is tilted, the auxiliary slider on one side drives the first piston column to slide down, which is convenient for buffering the movable clamp and reduces the wear caused by the tilt of the movable clamp, thereby improving the practicality of the device;

[0021] 3. A side support plate and a guide block are provided, so that when the device is working, the air is introduced from the air guide hose into the linkage air groove through the sliding of the first piston column, and then the air is pushed to the second piston column through the linkage air groove, so that the second piston column drives the side support plate to slide up, so that the side support plate supports the movable card, reduces the inclination of the movable card, and further improves the stability of the device. In addition, the arc-shaped groove of the side support plate and the arc-shaped design of the guide block facilitate the increase of the contact area, thereby reducing wear and improving stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the connection between the support rail and the movable clamp of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the connection between the support rail and the drive motor of the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the connection between the movable clamp and the guide block of the utility model;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the connection between the limit card block and the lateral roller of the utility model;

[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the auxiliary slider and the vertical roller connected to the utility model;

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the second piston column and the side support plate connected to the utility model.

[0028] In the figure: 1. Support guide rail; 2. Movable clamp; 3. Drive motor; 4. First gear; 5. Second gear; 6. Transmission screw; 7. Limit block; 8. Lateral roller; 9. Auxiliary slider; 10. Vertical roller; 11. First piston column; 12. Air guide hose; 13. Linkage air groove; 14. Second piston column; 15. Side support plate; 16. Guide block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6 The utility model provides a technical solution: a guide rail aluminum material with an anti-derailment function, comprising a supporting guide rail 1, an active clamp 2, a driving motor 3, a first gear 4, a second gear 5, a transmission screw 6, a limit clamp block 7, a lateral roller 8, an auxiliary slider 9, a vertical roller 10, a first piston column 11, an air guide hose 12, a linkage air groove 13, a second piston column 14, a side support plate 15 and a guide block 16. The supporting guide rail 1 is an inverted T-shaped design, and a clamping groove is provided on the inner wall of the active clamp 2. The output end of the driving motor 3 is fixedly connected to the rotating shaft of the first gear 4, and the first gear The wheel 4 is meshed with the second gear 5, the transmission screw 6 is threadedly connected with the limit block 7, and the transmission screw 6 is rotatably connected with the support guide rail 1. When using this device, the movable clamp 2 is first slidably installed on the upper outer surface of the support guide rail 1, and then the first gear 4 is driven to rotate by the driving motor 3, so that the first gear 4 drives the two second gears 5 to rotate, so that the second gear 5 drives the transmission screw 6 at one end to rotate, so that the transmission screw 6 drives the limit block 7 to slide out of the support guide rail 1, thereby limiting the movable clamp 2 and preventing the movable clamp 2 from derailing during work.

[0031] A movable card 2 is slidably installed on the outer surface of the upper end of the support guide rail 1, and a driving motor 3 is fixedly connected inside the support guide rail 1. The lateral support mechanism includes an auxiliary slider 9, which is slidably connected to the upper surface of one end of the limit block 7. The upper surface of the auxiliary slider 9 is rotatably connected with a vertical roller 10, and the lower surface of the auxiliary slider 9 is fixedly connected with a first piston column 11, and the side surface of the limit block 7 is fixedly connected with an air guide hose 12. A linkage air groove 13 is provided inside the support guide rail 1, and side support plates 15 are slidably connected to the upper surfaces of both sides of the support guide rail 1, and the lower surface of the side support plates 15 is fixedly connected with a second piston column 14, and two guide blocks 16 are fixedly connected to the lower surface of the movable card 2, and the lateral rollers 8 on the side surfaces of the limit block 7 are used to resist the movable card 2, so as to ensure the stability of the sliding of the movable card 2 and the smoothness of the sliding, and the auxiliary slider 9 on the surface is driven to move while the limit block 7 slides.

[0032] A sliding groove is provided on the surface of the support guide rail 1, and the inner wall of the sliding groove of the support guide rail 1 is rotatably connected to the first gear 4, and the inner wall of the sliding groove of the support guide rail 1 is rotatably connected to two second gears 5. A spring is connected between the first piston column 11 and the limit block 7, and the first piston column 11 and the limit block 7 form a sliding connection. The first piston column 11 is connected to the air guide hose 12, and the auxiliary slider 9 and the first piston column 11 are pressed against the inner wall of the movable clamp 2 through the spring. When the movable clamp 2 is offset, the movable clamp 2 pushes the auxiliary slider 9 and the first piston column 11 to slide down, so that the auxiliary slider 9 and the first piston column 11 buffer the impact force, thereby reducing the offset of the movable clamp 2 and reducing wear.

[0033] One end of the rotating shaft of the second gear 5 is fixedly connected to a transmission screw 6, and the inner wall of the sliding groove of the support guide rail 1 is slidably connected to two limit blocks 7, and the side surface of the limit block 7 is rotatably connected to a lateral roller 8, and a lateral support mechanism is arranged between the limit block 7 and the support guide rail 1, which guides air from the air guide hose 12 and the linkage air groove 13 to the second piston column 14 through the first piston column 11, so as to drive the side support plate 15 to slide and support, one end of the air guide hose 12 is connected to the linkage air groove 13, the linkage air groove 13 is connected to the second piston column 14, and a spring is connected between the second piston column 14 and the support guide rail 1, and the vertical cross-section of the side support plate 15 is a T-shaped design, and the side support plate 15 is An arc-shaped groove is arranged on the surface, and the guide block 16 is of arc-shaped design, and the curvature of the guide block 16 is smaller than the curvature of the groove of the side support plate 15. After the auxiliary slider 9 and the first piston column 11 slide, the air is introduced into the linkage air groove 13 from the air guide hose 12, and then the linkage air groove 13 pushes the air to the second piston column 14, so that the second piston column 14 drives the side support plate 15 to slide, so that the side support plate 15 and the guide block 16 are convenient for fitting each other. The arc-shaped groove of the side support plate 15 and the arc-shaped design of the guide block 16 increase the contact area and reduce wear. At the same time, the guide block 16 and the movable clamp 2 are supported to reduce the deviation of the movable clamp 2, thereby effectively ensuring the stability of the operation of the device.

[0034] Working principle: When using the guide rail aluminum material with anti-derailment function, first slide the movable card 2 onto the outer surface of the supporting guide rail 1, drive the first gear 4 to rotate through the driving motor 3, and the first gear 4 drives the second gear 5 and the transmission screw 6 to rotate, and the limit block 7 is driven to slide through the transmission screw 6 to limit the movable card 2, and the stability is improved by the lateral roller 8, and the auxiliary slider 9 and the vertical roller 10 are fitted to the inner wall of the movable card 2, so that when the movable card 2 is offset, the auxiliary slider 9 and the first piston column 11 are driven to slide, so that air is introduced from the air guide hose 12 into the linkage air groove 13, and then the air pushes the second piston column 14 and the side support plate 15 to slide up, so that the side support plate 15 pushes the movable card 2 for support through the guide block 16, thereby increasing the overall practicality.

[0035] 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 guide rail aluminum material with an anti-derailment function, comprising a support rail (1) of inverted T-shaped design, wherein a movable clamp (2) is slidably mounted on the outer surface of the upper end of the support rail (1), characterized in that: The support guide rail (1) is fixedly connected to a driving motor (3) inside, a sliding groove is provided on the surface of the support guide rail (1), the inner wall of the sliding groove of the support guide rail (1) is rotatably connected to a first gear (4), the inner wall of the sliding groove of the support guide rail (1) is rotatably connected to two second gears (5), one end of the rotating shaft of the second gear (5) is fixedly connected to a transmission screw (6), the inner wall of the sliding groove of the support guide rail (1) is slidably connected to two limit blocks (7), and the side surface of the limit block (7) is rotatably connected to a lateral roller (8), and a lateral support mechanism is provided between the limit block (7) and the support guide rail (1), which guides air from the air guide hose (12) and the linkage air groove (13) to the second piston column (14) through the first piston column (11) to facilitate driving the side support plate (15) to slide and support.

2. The guide rail aluminum material with anti-derailment function according to claim 1, characterized in that: The inner wall of the movable clamp (2) is provided with a clamping groove, the output end of the drive motor (3) is fixedly connected to the rotating shaft of the first gear (4), and the first gear (4) and the second gear (5) are in meshing connection.

3. The guide rail aluminum material with anti-derailment function according to claim 1, characterized in that: The transmission screw (6) and the limit clamp (7) are threadedly connected, and the transmission screw (6) is rotationally connected to the support guide rail (1).

4. The guide rail aluminum material with anti-derailment function according to claim 1, characterized in that: The lateral support mechanism comprises an auxiliary slider (9), the auxiliary slider (9) being slidably connected to the upper surface of one end of the limit block (7), the upper surface of the auxiliary slider (9) being rotatably connected to a vertical roller (10), the lower surface of the auxiliary slider (9) being fixedly connected to a first piston column (11), the side surface of the limit block (7) being fixedly connected to an air guide hose (12), a linkage air groove (13) being provided inside the support rail (1), the upper surfaces of both sides of the support rail (1) being slidably connected to side support plates (15), and the lower surfaces of the side support plates (15) being fixedly connected to a second piston column (14), and the lower surface of the movable clamp (2) being fixedly connected to two guide blocks (16).

5. The guide rail aluminum material with anti-derailment function according to claim 4, characterized in that: A spring is connected between the first piston column (11) and the limit block (7); the first piston column (11) and the limit block (7) are slidably connected; and the first piston column (11) is in communication with the air guide hose (12).

6. The guide rail aluminum material with anti-derailment function according to claim 4, characterized in that: One end of the air guide hose (12) is in communication with the linkage air groove (13), the linkage air groove (13) is in communication with the second piston column (14), and a spring is connected between the second piston column (14) and the support guide rail (1).

7. The guide rail aluminum material with anti-derailment function according to claim 4, characterized in that: The vertical cross-section of the side support plate (15) is of T-shaped design, the surface of the side support plate (15) is provided with an arc-shaped groove, the guide block (16) is of arc-shaped design, and the curvature of the guide block (16) is smaller than the curvature of the groove of the side support plate (15).

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