Quick-release damper slide rail

Abstract

The utility model discloses a quick detach type damper slide rail in the field of slide rail, including fixed base, sliding plate and moving plate, the both sides of fixed base are formed fixed part to the outside bending, the inner wall of fixed part is provided with fixed strip, the fixed strip is along the length direction of fixed base and extends, the both sides of sliding plate are formed sliding part to the outside bending, the inner wall of sliding part is provided with sliding strip, the sliding strip is along the length direction of sliding plate and extends, the side of fixed strip and sliding strip all is provided with the ball that can roll, the sliding plate is slidably connected between the fixed base through the ball, the moving plate is slidably connected between the sliding plate through the ball, the utility model discloses quick detach type damper slide rail, is provided with three layer structure through fixed base, sliding plate and moving plate, is combined with the ball on fixed strip and sliding strip, has realized smooth sliding connection, has reduced the friction in sliding process, has made sliding more stable and relaxed.

Description

Technical Field

[0001] This utility model relates to the field of slide rails, specifically a quick-release damper slide rail. Background Technology

[0002] In the field of modern mechanical manufacturing and automation equipment, slide rails, as key linear motion components, are widely used in various scenarios requiring precise linear motion. As the core component for achieving linear motion, the sliding performance of the slide rail directly affects the smoothness of equipment operation and its service life. Traditional slide rails typically employ a two-layer structure design, where the fixed track and the sliding component are in direct contact, achieving relative motion through sliding friction between metal surfaces.

[0003] However, existing slide rail designs generally suffer from several problems in practical applications, primarily manifested in high sliding friction and uneven sliding. These issues not only affect equipment operating efficiency but may also shorten its lifespan. Existing slide rails typically employ a simple metal profile design, with the sliding components directly contacting the slide rail base. This direct contact inevitably generates significant sliding friction. Due to the large contact area between the sliding components and the slide rail base, and the constant close contact during movement, the microscopic protrusions on the material surfaces rub against each other during relative motion, resulting in a high coefficient of friction. Over long-term use, this direct friction between the sliding components and the slide rail base leads to gradual wear of the sliding surface. As wear intensifies, the flatness and precision of the sliding surface decrease, further increasing friction and making sliding even more difficult. This wear problem is particularly prominent in heavy-load or high-frequency reciprocating motion applications. The high sliding friction of existing slide rails easily leads to uneven sliding and may also cause resonance in the equipment, affecting its accuracy and stability. Utility Model Content

[0004] In order to overcome the shortcomings of existing technical solutions, this utility model provides a quick-release damper slide rail, which can effectively solve the technical problem that the existing slide rails generate high friction and uneven sliding due to sliding friction caused by direct contact.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a quick-release damper slide rail, including a fixed base, a sliding plate and a moving plate. The two sides of the fixed base are bent outward to form a fixed part. The inner wall of the fixed part is provided with a fixing strip, which extends along the length direction of the fixed base. The two sides of the sliding plate are bent outward to form a sliding part. The inner wall of the sliding part is provided with a sliding strip, which extends along the length direction of the sliding plate. Rollable balls are provided on the sides of both the fixing strip and the sliding strip. The sliding plate is slidably connected to the fixed base through the balls. The moving plate is slidably connected to the sliding plate through the balls.

[0006] Furthermore, a blocking block is installed at one end of the fixed base by screws. The two sides of the blocking block extend outward to form blocking parts. The blocking parts and the fixed parts fit tightly together. The blocking block is used to prevent the sliding plate from sliding out.

[0007] Furthermore, the surface of the sliding plate is bent outward to form two locking buckles. A limit plate is provided at one end of the sliding plate near the sliding bar. A blocking block is provided on the surface of the limit plate. A locking plate is installed at the bottom of the moving plate by screws. The locking plate and the blocking block contact each other to lock. When the moving plate slides to the front end of the sliding plate, the locking plate and the blocking block contact and lock to lock the moving plate and the sliding plate after sliding into place.

[0008] Furthermore, one end of the limiting plate extends outward to form a blocking part, and one end of the moving plate bends outward to form a bending part. The bending part and the blocking part are in contact with each other. When the moving plate slides to the rear end of the sliding plate, the bending part and the blocking part contact each other to prevent the moving plate from sliding out.

[0009] Furthermore, the surfaces of the fixed base, sliding plate, and moving plate are all coated with a nano-coating.

[0010] Compared with the prior art, the beneficial effects of this utility model are: the quick-release damper slide rail of this utility model, through the three-layer structure of fixed base, sliding plate and moving plate, combined with the ball bearings on the fixed strip and sliding strip, realizes smooth sliding connection, reduces friction during sliding, and makes sliding more stable and easy. Attached Figure Description

[0011] Figure 1 This is a perspective view of the quick-release damper slide rail of this utility model in its closed state.

[0012] Figure 2 This is a rear view of the quick-release damper slide rail of this utility model;

[0013] Figure 3 This is a front view of the quick-release damper slide rail of this utility model;

[0014] Figure 4 This is a cross-sectional view of the quick-release damper slide rail of this utility model;

[0015] Figure 5 This is a perspective view of the fixing base of the quick-release damper slide rail of this utility model;

[0016] Figure 6 This is a perspective view of the sliding plate of the quick-release damper slide rail of this utility model.

[0017] Figure 7This is a perspective view of the moving plate of the quick-release damper slide rail of this utility model.

[0018] Figure 8 This is a perspective view of the quick-release damper slide rail of this utility model in the open state.

[0019] Numbering on the map:

[0020] 1-Fixed base; 2-Blocking block; 3-Fixing part; 4-Blocking part; 5-Sliding plate; 6-Fixing strip; 7-Ball; 8-Sliding part; 9-Locking buckle part; 10-Sliding strip; 11-Blocking part; 12-Moving plate; 13-Bending part; 14-Locking plate; 15-Limiting plate; 16-Blocking block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] The following is combined Figures 1-8 A detailed description of the quick-release damper slide rail of this utility model is provided below:

[0023] A quick-release damper slide rail includes a fixed base 1, a sliding plate 5, and a movable plate 12. The fixed base 1 has two sides bent outward to form a fixed part 3. The inner wall of the fixed part 3 is provided with a fixing strip 6, which extends along the length of the fixed base 1. The two sides of the sliding plate 5 are bent outward to form a sliding part 8. The inner wall of the sliding part 8 is provided with a sliding strip 10, which extends along the length of the sliding plate 5. The sides of both the fixing strip 6 and the sliding strip 10 are provided with rolling balls 7. The sliding plate 5 is slidably connected to the fixed base 1 through the balls 7, and the movable plate 12 is slidably connected to the sliding plate 5 through the balls 7.

[0024] One end of the fixed base 1 is fitted with a blocking block 2 by screws. The two sides of the blocking block 2 extend outward to form a blocking part 4. The blocking part 4 and the fixed part 3 fit tightly together. The blocking block 2 is used to block the sliding plate 5 from sliding out.

[0025] The surface of the sliding plate 5 is bent outward to form two locking buckle parts 9. A limit plate 15 is provided at one end of the sliding plate 5 near the sliding bar 10. A blocking block 16 is provided on the surface of the limit plate 15. A locking plate 14 is installed at the bottom of the moving plate 12 by screws. The locking plate 14 and the blocking block 16 contact each other for locking. When the moving plate 12 slides to the front end of the sliding plate 5, the locking plate 14 and the blocking block 16 contact and lock to lock the moving plate 12 and the sliding plate 5 after sliding into place. A blocking block 2 with a blocking part 4 is provided at one end of the fixed base 1, which can reliably prevent the sliding plate 5 from sliding out of the fixed base 1, ensuring the stability and safety of the slide rail during use. The limit plate 15 and the blocking block 16 provided on the sliding plate 5, together with the locking plate 14 at the bottom of the moving plate 12, can achieve a locking connection when the moving plate 12 slides into place, ensuring the stability of the moving plate 12 in the use position. Meanwhile, the blocking part 11 of the limiting plate 15 and the bending part 13 of the moving plate 12 cooperate with each other, and when the moving plate 12 slides to the rear end of the sliding plate 5, it plays a blocking role, preventing the moving plate 12 from sliding out of the sliding plate 5, and further enhancing the reliability of the overall structure.

[0026] One end of the limiting plate 15 extends outward to form a blocking part 11, and one end of the moving plate 12 bends outward to form a bending part 13. The bending part 13 and the blocking part 11 are in contact with each other. When the moving plate 12 slides to the rear end of the sliding plate 5, the bending part 13 contacts the blocking part 11 to prevent the moving plate 12 from sliding out. The blocking part 11 of the limiting plate 15 and the bending part 13 of the moving plate 12 cooperate with each other to effectively prevent the moving plate 12 from sliding out excessively during the sliding process, further enhancing the safety of the slide rail. The double limiting setting ensures the stable operation of the moving plate 12 within the slide rail and prevents equipment damage caused by improper operation or accidental impact.

[0027] The surfaces of the fixed base 1, sliding plate 5, and moving plate 12 are all coated with a nano-coating. The nano-coating has good wear resistance, corrosion resistance, and self-lubricating properties, which effectively extends the service life of the slide rail. The low coefficient of friction of the nano-coating further reduces the resistance during the sliding process, improves the sliding performance of the slide rail, and provides good protection, enabling it to maintain excellent performance under various environmental conditions.

[0028] The quick-release damper slide rail of this embodiment, through the three-layer structure of fixed base 1, sliding plate 5 and moving plate 12, combined with the ball bearings 7 on fixed strip 6 and sliding strip 10, achieves smooth sliding connection, reduces friction during sliding, and makes sliding more stable and easy.

[0029] In actual use, when the sliding plate 5 slides along the fixed base 1, the blocking block 2 prevents the sliding plate 5 from sliding off the fixed base 1, ensuring that the sliding plate 5 always moves within the effective range of the fixed base 1, thus guaranteeing the stability and safety of the slide rail. A limiting plate 15 is provided at one end of the sliding plate 5 near the sliding bar 10, and a blocking block 16 is provided on the surface of the limiting plate 15. A locking plate 14 is installed at the bottom of the moving plate 12 by screws. When the moving plate 12 slides forward along the sliding plate 5 to the front end, the locking plate 14 contacts and locks with the blocking block 16, thereby reliably locking the moving plate 12 and the sliding plate 5 after sliding into position, preventing the moving plate 12 from sliding accidentally. One end of the limiting plate 15 extends outward to form a blocking part 11, and one end of the moving plate 12 bends outward to form a bending part 13. When the moving plate 12 slides backward along the sliding plate 5 to the rear end, the bending part 13 contacts the blocking part 11, preventing the moving plate 12 from continuing to slide off the sliding plate 5, further ensuring the safe sliding range of the moving plate 12 on the sliding plate 5.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A quick-release damper slide rail, comprising a fixed base, a sliding plate, and a movable plate, characterized in that: The fixed base has two sides bent outwards to form a fixed part. The inner wall of the fixed part is provided with a fixing strip, which extends along the length of the fixed base. The two sides of the sliding plate have two sides bent outwards to form a sliding part. The inner wall of the sliding part is provided with a sliding strip, which extends along the length of the sliding plate. The sides of the fixing strip and the sliding strip are provided with rolling balls. The sliding plate is slidably connected to the fixed base through the balls. The moving plate is slidably connected to the sliding plate through the balls.

2. The quick-release damper slide rail according to claim 1, characterized in that: One end of the fixed base is fitted with a blocking block by screws. The two sides of the blocking block extend outward to form blocking parts. The blocking parts and the fixed parts fit tightly together. The blocking block is used to prevent the sliding plate from sliding out.

3. The quick-release damper slide rail according to claim 1, characterized in that: The surface of the sliding plate is bent outward to form two locking buckles. A limit plate is provided at one end of the sliding plate near the sliding bar. A blocking block is provided on the surface of the limit plate. A locking plate is installed at the bottom of the moving plate by screws. The locking plate and the blocking block contact each other to lock. When the moving plate slides to the front end of the sliding plate, the locking plate and the blocking block contact to lock the moving plate and the sliding plate after they have slid into place.

4. The quick-release damper slide rail according to claim 3, characterized in that: One end of the limiting plate extends outward to form a blocking part, and one end of the moving plate bends outward to form a bending part. The bending part and the blocking part are in contact with each other. When the moving plate slides to the rear end of the sliding plate, the bending part and the blocking part contact each other to prevent the moving plate from sliding out.

5. The quick-release damper slide rail according to any one of claims 1-4, characterized in that: The surfaces of the fixed base, sliding plate, and moving plate are all coated with a nano-coating.

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