Sliding rail sliding block with corrosion resistance

Abstract

The utility model discloses a slide rail slider with corrosion resistance, which comprises a slider body, the outer wall of the slider body is coated with a polytetrafluoroethylene coating, the upper end of the slider body is provided with a sliding groove, the inner wall of the sliding groove is rotatably connected with a double-end threaded rod, the threaded section of the double-end threaded rod is in threaded connection with two groups of adjusting blocks, and the adjusting blocks are connected with the double-end threaded rod through bolts. A mounting hole is formed in the upper end of the mounting block, a rotating handle is rotationally connected to the side wall of the sliding block body, the rotating handle is coaxially and fixedly connected with the double-end threaded rod, an inserting cylinder is magnetically attracted to the outer wall of the sliding block body, and a limiting mechanism for limiting the two adjusting blocks is mounted on the outer wall of the rotating handle. The position of the mounting block can be accurately adjusted through the double-end threaded rod, the sliding rod, the inserting cylinder and other components, the double-end threaded rod is effectively locked through the combination of the sliding rod and the inserting cylinder, displacement of the mounting block caused by vibration or external force is prevented, and therefore the mounting stability and high-precision mounting adjustment of equipment are guaranteed. And the reliability and the precision of the equipment in use are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slide rails and sliders, in particular to a slide rail and slider with corrosion resistance performance. Background Art

[0002] Slide rail and slider devices are widely used in daily life, industrial production or robots. Traditional slide rail and slider devices mostly adopt steel solid slide rails and sliders, and a chute for the slider to slide is arranged on the slide rail, so as to realize the relative sliding of the two.

[0003] Most linear slide rail and slider devices adopt standard parts, and the spacing of their mounting holes is usually fixed. However, when an external device needs to be installed, the spacing of the mounting holes on the slider often does not match the external device. In the prior art, this mismatch is usually solved by arranging two groups of slidable mounting blocks above the slider, so as to increase the flexibility during equipment installation. In actual application, the slider may be affected by external vibrations during operation, and these vibrations will cause the displacement of the position of the mounting blocks, thereby affecting the stability and accuracy of the installed equipment. Therefore, a slide rail and slider with corrosion resistance performance needs to be proposed for the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a slide rail and slider with corrosion resistance performance.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A slide rail and slider with corrosion resistance performance, including a slider body, a polytetrafluoroethylene coating is sprayed on the outer wall of the slider body, a chute is opened at the upper end of the slider body, a double-headed threaded rod is rotatably connected to the inner wall of the chute, two groups of adjusting blocks are threadedly connected to the threaded sections of the double-headed threaded rod, mounting blocks are fixedly connected to the upper ends of the two groups of adjusting blocks, mounting holes are opened at the upper ends of the mounting blocks, a turning handle is rotatably connected to the side wall of the slider body, the turning handle is coaxially and fixedly connected with the double-headed threaded rod, an insertion cylinder is magnetically attracted to the outer wall of the slider body, and a limiting mechanism for limiting the two groups of adjusting blocks is installed on the outer wall of the turning handle.

[0007] Preferably, the limiting mechanism includes a sliding rod slidably connected to the outer wall of the turning handle, and the end of the sliding rod is inserted into the insertion cylinder.

[0008] Preferably, a limiting plate is fixedly connected to the end of the sliding rod, and the radius dimension of the limiting plate is larger than the radius dimension of the sliding rod.

[0009] Preferably, a spring is sleeved on the outer wall of the sliding rod, one end of the spring is fixedly connected with the turning handle, and the other end of the spring is fixedly connected with the limiting plate.

[0010] Preferably, two sets of limiting grooves are formed at the upper end of the slider body, and the two sets of limiting grooves are respectively located on both sides of the sliding groove.

[0011] Preferably, two sets of limiting blocks are fixedly connected to the lower end of the mounting block, and the two sets of limiting blocks are respectively slidably connected inside the two sets of limiting grooves and are in close contact with the inner walls of the limiting grooves.

[0012] The utility model has the following beneficial effects:

[0013] 1. Through components such as the double-headed threaded rod, the sliding rod and the insertion cylinder, the position of the mounting block can be accurately adjusted. The combination of the sliding rod and the insertion cylinder effectively locks the double-headed threaded rod, preventing the mounting block from shifting due to vibration or external force, thereby ensuring the installation stability and high-precision installation adjustment of the device, and improving the reliability and precision of the device during use.

[0014] 2. The outer wall of the slider body of the utility model is sprayed with a polytetrafluoroethylene PTFE coating, which not only provides excellent corrosion resistance, but also significantly reduces the friction coefficient of the slider in the working environment, improving the anti-wear ability of the slider body. This enables the device to maintain a long stable operation time under harsh working conditions and is not easily prone to equipment failures due to corrosion or wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of a slide rail slider with corrosion resistance proposed by the utility model;

[0016] Figure 2 is Figure 1 a schematic structural diagram of the adjusting block and the mounting block in

[0017] Figure 3 is Figure 1 a schematic structural diagram of components such as the rotary handle and the sliding rod in

[0018] In the figure: 1. Slider body; 2. Limiting groove; 3. Sliding groove; 4. Double-headed threaded rod; 5. Mounting block; 6. Limiting block; 7. Mounting hole; 8. Adjusting block; 9. Rotary handle; 10. Sliding rod; 11. Insertion cylinder; 12. Limiting plate; 13. Spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the 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.

[0020] Refer to Figures 1-3, A slide rail slider with corrosion resistance, including a slider body 1. The outer wall of the slider body 1 is sprayed with a polytetrafluoroethylene coating. A chute 3 is opened at the upper end of the slider body 1. A double-headed threaded rod 4 is rotatably connected to the inner wall of the chute 3. Two groups of adjusting blocks 8 are threadedly connected to the threaded sections of the double-headed threaded rod 4. Installation blocks 5 are fixedly connected to the upper ends of the two groups of adjusting blocks 8. Installation holes 7 are opened at the upper ends of the installation blocks 5. A turning handle 9 is rotatably connected to the side wall of the slider body 1. The turning handle 9 is coaxially and fixedly connected to the double-headed threaded rod 4. An insertion cylinder 11 is magnetically attracted to the outer wall of the slider body 1. A limiting mechanism for limiting the two groups of adjusting blocks 8 is installed on the outer wall of the turning handle 9. The limiting mechanism includes a sliding rod 10 slidably connected to the outer wall of the turning handle 9. The end of the sliding rod 10 is inserted into the insertion cylinder 11. The sprayed polytetrafluoroethylene coating can enhance the corrosion resistance of the slider body 1 and provide a surface with low friction and chemical corrosion resistance. When the double-headed threaded rod 4 is rotated to a specified position, the rotation of the turning handle 9 can be limited by inserting the sliding rod 10 into the insertion cylinder 11, thereby locking the double-headed threaded rod 4.

[0021] A limiting plate 12 is fixedly connected to the end of the sliding rod 10. The radius dimension of the limiting plate 12 is larger than the radius dimension of the sliding rod 10. A spring 13 is sleeved on the outer wall of the sliding rod 10. One end of the spring 13 is fixedly connected to the turning handle 9, and the other end of the spring 13 is fixedly connected to the limiting plate 12. Two groups of limiting grooves 2 are opened at the upper end of the slider body 1. The two groups of limiting grooves 2 are respectively located on both sides of the chute 3. Two groups of limiting blocks 6 are fixedly connected to the lower end of the installation block 5. The two groups of limiting blocks 6 are respectively slidably connected inside the two groups of limiting grooves 2 and are in close contact with the inner wall of the limiting grooves 2. The provided insertion cylinder 11 is magnetically attracted to the outer wall of the slider body 1, and its position can be adjusted according to the position of the sliding rod 10.

[0022] In the present utility model, when the device is specifically used: The outer wall of the slider body 1 is sprayed with a polytetrafluoroethylene coating. This coating has excellent corrosion resistance and reduces friction, ensuring that the slider body 1 can work for a long time without corrosion in various harsh environments such as humidity, corrosive gases or chemical solutions, improving the durability and anti-wear ability of the slider body 1. When it is necessary to adjust the position of the installation block 5 on the slider body 1, the user can rotate the turning handle 9 on the side wall of the slider body 1 to drive the coaxial double-headed threaded rod 4 to rotate, driving the installation block 5 to move along the chute 3 to adjust the position of the installation block 5 and ensure that the installation hole 7 of the external device is accurately aligned with the required device.

[0023] After the adjusting block 8 is moved to the required installation position, the end of the sliding rod 10 is inserted into the insertion cylinder 11 to limit the further rotation of the handlebar 9, thereby locking the double-headed threaded rod 4 to ensure that the adjusting block 8 is fixed at the set position and no longer moves with vibration or external force. In addition, the function of the spring 13 enables the sliding rod 10 to automatically reset when inserted into the insertion cylinder 11, ensuring that the sliding rod 10 is in a stable locked state. The provided insertion cylinder 11 can be flexibly adjusted according to the actual position of the sliding rod 10.

[0024] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, should be covered within the protection scope of the present invention.

Claims

1. A slide rail slider with corrosion resistance, comprising a slider body (1), characterized in that: The outer wall of the slider body (1) is sprayed with a polytetrafluoroethylene coating, the upper end of the slider body (1) is provided with a slide groove (3), the inner wall of the slide groove (3) is rotatably connected to a double-headed threaded rod (4), the threaded section of the double-headed threaded rod (4) is threadedly connected to two groups of adjustment blocks (8), the upper ends of the two groups of adjustment blocks (8) are fixedly connected to mounting blocks (5), the upper ends of the mounting blocks (5) are provided with mounting holes (7), the side wall of the slider body (1) is rotatably connected to a turning handle (9), the turning handle (9) is coaxially fixedly connected to the double-headed threaded rod (4), the outer wall of the slider body (1) is magnetically attracted with an insert (11), and the outer wall of the turning handle (9) is installed with a limiting mechanism for limiting the two groups of adjustment blocks (8).

2. The slide rail slider with corrosion resistance according to claim 1, characterized in that: The limiting mechanism comprises a sliding rod (10) slidably connected to the outer wall of the turning handle (9), and the end of the sliding rod (10) is inserted into the inside of the insert tube (11).

3. The slide rail slider with corrosion resistance according to claim 2, characterized in that: The end of the sliding rod (10) is fixedly connected to a limiting plate (12), and the radius of the limiting plate (12) is greater than the radius of the sliding rod (10).

4. The slide rail slider with corrosion resistance according to claim 3, characterized in that: The outer wall of the slide rod (10) is sleeved with a spring (13), one end of the spring (13) is fixedly connected to the turning handle (9), and the other end of the spring (13) is fixedly connected to the limiting plate (12).

5. The slide rail slider with corrosion resistance according to claim 4, characterized in that: Two groups of limiting grooves (2) are provided at the upper end of the slider body (1), and the two groups of limiting grooves (2) are respectively located on both sides of the slide groove (3).

6. The slide rail slider with corrosion resistance according to claim 5, characterized in that: Two groups of limit blocks (6) are fixedly connected to the lower end of the installation block (5); the two groups of limit blocks (6) are respectively slidably connected inside the two groups of limit grooves (2) and are in close contact with the inner walls of the limit grooves (2).

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