Sliding block structure with locking function

Abstract

The utility model relates to the technical field of sliding block structures, in particular to a sliding block structure with a locking function, which comprises a sliding rail bottom plate, sliding rails and a hollow sliding block, the sliding rails are welded on two sides of the top of the sliding rail bottom plate, and strip-shaped sliding holes are formed in the sliding rails. A U-shaped sliding block is connected to the sliding rail in a sliding mode, and pulleys are installed at the two ends of the bottom of the U-shaped sliding block through U-shaped connecting bases. Reserved holes are formed in the two ends of each U-shaped sliding block, sliding rods penetrate through the reserved holes, a hollow sliding block is installed between the tops of the U-shaped sliding blocks through assembling bolts, a braking electric cylinder is installed in the middle of the interior of the hollow sliding block through an installing disc, and an output shaft of the braking electric cylinder penetrates through the hollow sliding block and is connected with a friction block through a connecting sleeve. The sliding block structure can be conveniently and rapidly locked, in the sliding process, stability is high, shaking is not prone to being generated, and friction resistance can be reduced under the condition that the supporting strength is high.

Description

Technical Field

[0001] This utility model relates to the field of slider structure technology, specifically to a slider structure with locking function. Background Technology

[0002] A slider typically consists of a guide rail (track) and a sliding body (slider body), achieving relative movement through sliding friction or rolling friction. Sliders with locking functions are used in various mechanical structures and everyday items; their core function is to fix the slider through a specific mechanism to prevent displacement when subjected to force.

[0003] The existing slider structure is not convenient for quick locking, has low stability during sliding, is prone to shaking, and cannot reduce frictional resistance while maintaining high support strength. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a slider structure with a locking function. The slider structure is easy to lock quickly, has high stability during sliding, is not prone to shaking, and can reduce frictional resistance while maintaining high support strength.

[0005] The technical solution adopted by this utility model to solve its technical problem is a slider structure with locking function, including a slide rail base plate, a slide rail and a hollow slider. The top two sides of the slide rail base plate are welded with slide rails and the slide rails are provided with strip-shaped sliding holes. A U-shaped slider is slidably connected to the slide rails and the bottom two ends of the U-shaped slider are equipped with pulleys through U-shaped connecting seats.

[0006] Both ends of the U-shaped slider are provided with reserved holes and sliding rods pass through the reserved holes. A hollow slider is installed between the tops of the U-shaped slider by assembly bolts. A brake cylinder is installed in the middle part of the hollow slider by a mounting plate. The output shaft of the brake cylinder passes through the hollow slider and is connected to the friction block by a connecting sleeve.

[0007] By adopting the above technical solution, the slider structure can be locked quickly, has high stability during sliding, is not prone to shaking, and can reduce frictional resistance while maintaining high support strength.

[0008] Specifically, both ends of the slide rod are fitted with locking clamps, and the locking clamps are located outside the strip-shaped slide hole.

[0009] Specifically, the slide rod passes through the strip-shaped sliding hole, and the pulley contacts the slide rail base plate.

[0010] Specifically, L-shaped support plates are welded to both sides of the top of the hollow slider, and connecting screw holes are opened at both ends of the L-shaped support plates.

[0011] By adopting the above technical solution, the connecting screw holes and matching bolts on the L-shaped support plate facilitate the fixing of the upper sliding component to the L-shaped support plate.

[0012] Specifically, triangular reinforcing plates are welded at equal intervals at the internal corners of the hollow slider.

[0013] By adopting the above technical solution and utilizing the triangular reinforcing plate at the corner of the hollow slider, the load-bearing strength of the hollow slider is effectively improved, the anti-deformation effect is outstanding, and it is durable.

[0014] The beneficial effects of this utility model are:

[0015] (1) The slider structure with locking function described in this utility model uses the connecting screw holes and matching bolts on the L-shaped support plate to fix the upper sliding part to the L-shaped support plate. The slider rod slides in the strip-shaped sliding hole and the pulley slides on the top of the slide rail base plate. During the sliding process, the stability is high and it is not easy to shake. It can also reduce frictional resistance under the condition of high support strength.

[0016] (2) The slider structure with locking function described in this utility model utilizes the triangular reinforcing plate at the corner of the hollow slider to effectively improve the load-bearing strength of the hollow slider, with outstanding anti-deformation effect and durability. When the slider structure needs to be braked, the power supply of the brake cylinder is turned on, and the brake cylinder drives the friction block to move downward, squeezing the bottom slide rail plate, thereby achieving the locking and fixing effect. The locking speed is high and the effect is outstanding. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the friction block structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the reserved hole structure of this utility model.

[0021] In the diagram: 1. Slide rail base plate; 2. Slide rail; 3. Strip-shaped sliding hole; 4. Triangular reinforcing plate; 5. Hollow slider; 6. Connecting screw hole; 7. L-shaped support plate; 8. Brake cylinder; 9. Assembly bolt; 10. U-shaped slider; 11. Locking clamp; 12. U-shaped connecting seat; 13. Pulley; 14. Slide rod; 15. Friction block; 16. Reserved hole. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] To facilitate quick locking of the slider structure, it exhibits high stability and is less prone to wobbling during sliding. Furthermore, it reduces frictional resistance while maintaining high support strength. Figure 1-3 As shown, the slider structure with locking function of this utility model includes a slide rail base plate 1, a slide rail 2 and a hollow slider 5. The slide rail 2 is welded to both sides of the top of the slide rail base plate 1 and the slide rail 2 is provided with a strip-shaped sliding hole 3. A U-shaped slider 10 is slidably connected to the slide rail 2 and the bottom ends of the U-shaped slider 10 are equipped with pulleys 13 through U-shaped connecting seats 12.

[0024] Both ends of the U-shaped slider 10 are provided with reserved holes 16 and a sliding rod 14 passes through the reserved holes 16. A hollow slider 5 is installed between the tops of the U-shaped slider 10 by assembly bolts 9. A brake cylinder 8 is installed in the middle part of the hollow slider 5 by a mounting plate. The output shaft of the brake cylinder 8 passes through the hollow slider 5 and is connected to the friction block 15 by a connecting sleeve.

[0025] When in use, the slider structure allows for quick locking, and during sliding, it is highly stable and not prone to shaking. It can also reduce frictional resistance while maintaining high support strength.

[0026] For example, such as Figure 1 As shown, the present invention also includes locking clamps 11 fitted at both ends of the slide rod 14, and the locking clamps 11 are located outside the strip-shaped slide hole 3.

[0027] When in use, the locking clamp 11 limits the two ends of the slide rod 14, allowing the slide rod 14 to slide in one direction within the strip-shaped sliding hole 3.

[0028] For example, such as Figure 1 As shown, the present invention also includes a slide rod 14 that passes through a strip-shaped slide hole 3, and a pulley 13 that contacts the slide rail base plate 1.

[0029] When in use, pulley 13 can reduce resistance during sliding and also provide support.

[0030] For example, such as Figure 1 As shown, the present invention also includes L-shaped support plates 7 welded to both sides of the top of the hollow slider 5, and connecting screw holes 6 are opened at both ends of the L-shaped support plates 7.

[0031] In use, the connecting screw holes 6 and matching bolts on the L-shaped support plate 7 are used to easily fix the upper sliding part to the L-shaped support plate 7.

[0032] For example, such as Figure 1 As shown, the present invention also includes triangular reinforcing plates 4 welded at equal intervals at the internal corners of the hollow slider 5.

[0033] When in use, the triangular reinforcing plate 4 at the corner of the hollow slider 5 effectively improves the load-bearing strength of the hollow slider 5, resulting in outstanding anti-deformation effect and durability.

[0034] When in use, the connecting screw hole 6 and matching bolt on the L-shaped support plate 7 are used to fix the upper sliding part to the L-shaped support plate 7. The slide rod 14 slides in the strip-shaped slide hole 3 and the pulley 13 slides on the top of the slide rail base plate 1. During the sliding process, the stability is high and it is not easy to shake. It can also reduce frictional resistance under the condition of high support strength.

[0035] The triangular reinforcing plate 4 at the corner of the hollow slider 5 effectively improves the load-bearing strength of the hollow slider 5, with outstanding anti-deformation effect and durability. When the brake slider structure is required, the power supply of the brake cylinder 8 is turned on, and the brake cylinder 8 drives the friction block 15 to move downward, pressing the bottom slide rail base plate 1, thereby achieving the effect of locking and fixing. The locking speed is high and the effect is outstanding.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A slider structure with a lock function, characterized by, Including slide rail bottom plate (1), slide rail (2) and hollow slide block (5), both sides of the top of the slide rail bottom plate (1) are welded with slide rail (2), and a strip-shaped slide hole (3) is formed in the slide rail (2), the U-shaped slide block (10) is slidably connected to the slide rail (2), and the pulley (13) is installed at both ends of the bottom of the U-shaped slide block (10) through the U-shaped connecting seat (12). Both ends of the U-shaped slide block (10) are provided with a reserved hole (16), and the slide rod (14) penetrates the reserved hole (16), the hollow slide block (5) is installed between the top of the U-shaped slide block (10) through the assembly bolt (9), the brake cylinder (8) is installed in the middle part of the hollow slide block (5) through the mounting disc, and the output shaft of the brake cylinder (8) penetrates the hollow slide block (5) and connects the friction block (15) through the connecting sleeve.

2. The slider structure with the lock function according to claim 1, wherein, Both ends of the slide rod (14) are sleeved with the locking hoop (11), and the locking hoop (11) is located outside the strip-shaped slide hole (3).

3. The slider structure with the lock function according to claim 1, wherein, The slide rod (14) penetrates the strip-shaped slide hole (3), and the pulley (13) is in contact with the slide rail bottom plate (1).

4. The slider structure with the lock function according to claim 1, wherein, Both sides of the top of the hollow slide block (5) are welded with the L-shaped support plate (7), and both ends of the L-shaped support plate (7) are provided with connecting screw holes (6).

5. The slider structure with the lock function according to claim 1, wherein, The inside corners of the hollow slide block (5) are welded with the triangular reinforcing plates (4) at equal distances.

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