Double-layer protection structure for X-axis moving platform

Abstract

The utility model belongs to the technical field of mobile platform protection, and particularly relates to a double-layer protection structure for an X-axis mobile platform, which comprises a mounting platform, two mounting plates are fixedly connected onto the mounting platform, a mounting seat is fixedly connected between the two mounting plates, and the mobile platform is slidably connected onto the mounting seat. And protection assemblies are arranged between the movable platform and the mounting plates on the two sides. When the movable platform moves towards one side through the protection assemblies and the movable platform sliding left and right back and forth, the protection assemblies on one side of the moving direction are folded together, the protection assemblies on the other side of the moving direction are pulled open, the protection assemblies on the two sides can play a protection role all the time, and anti-impact and certain waterproof roles are played on components below the movable platform; the protection effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile platform protection, in particular to a double-layer protection structure for an X-axis mobile platform. Background Art

[0002] The X-axis mobile platform is a platform that can achieve precise movement in the X direction. Usually, it is a part of the XYZ high-precision mobile platform. The X-axis mobile platform is an important component of the XYZ high-precision mobile platform. It allows an object to perform precise linear movement in the X direction. This kind of platform is usually composed of an X-axis moving part and can be automatically adjusted through a servo motor connection.

[0003] The X-axis mobile platform can be applied to a numerical control machine tool to fix a fixture for clamping materials. However, when the numerical control machine tool is in use, cutting chips will be generated. At the same time, when the numerical control machine tool dissipates heat, water splashes easily. And there is no protection structure on the X-axis mobile platform, which easily causes cutting chips and cooling water to enter the inside of the mobile platform and damage the components inside the mobile platform. Summary of the Invention

[0004] In order to solve the above problems, the utility model provides a double-layer protection structure for an X-axis mobile platform to more precisely solve the above-mentioned problems.

[0005] The utility model is realized through the following technical solutions:

[0006] The utility model provides a double-layer protection structure for an X-axis mobile platform, including an installation platform. Two installation plates are fixedly connected to the installation platform. An installation seat is fixedly connected between the two installation plates. A mobile platform is slidably connected to the installation seat. A protection component is arranged between the mobile platform and the installation plates on both sides.

[0007] Further, the protection component includes a first protection plate fixedly connected to the mobile platform. A third protection plate is fixedly connected to the side of the installation plate close to the mobile platform. A second protection plate is slidably connected to the installation seat. The first protection plate presses on the upper surface of the second protection plate, and the second protection plate presses on the upper surface of the third protection plate.

[0008] Further, two fixing plates are fixedly connected to both sides of the installation seat. A round rod is fixedly connected between the two fixing plates. Support plates are fixedly connected to both sides of the third protection plate. Pulleys are rotatably connected to the opposite sides of the two support plates. The pulleys press on the round rod.

[0009] Further, first baffles are fixedly connected to the opposite sides of the first protection plate and the second protection plate. Second baffles are fixedly connected to both sides of the second protection plate.

[0010] Furthermore, the shapes of the first protective plate, the second protective plate, and the third protective plate are similar, with the middle bulging upward. The size of the first protective plate is larger than that of the second protective plate, and the second protective plate is larger than the third protective plate.

[0011] Furthermore, a waterproof component is provided between the moving platform and the two second protective plates, and the waterproof component is located below the protective component.

[0012] Furthermore, the waterproof component includes a first connecting plate fixedly connected to the moving platform. The lower surface of the second protective plate is fixedly connected to a second connecting plate, and a folding rubber cover is fixedly connected between the first connecting plate and the second connecting plate. The folding rubber cover is located below the first protective plate, the second protective plate, and the third protective plate.

[0013] Furthermore, the cross-section of the folding rubber cover is C-shaped.

[0014] The beneficial effects of the present utility model:

[0015] A double-layer protection structure for an X-axis moving platform proposed by the present utility model, by setting the protection component, the moving platform moves with the first protective plate. As it moves, the second protective plate retracts below the first protective plate, and the moving platform pushes the first protective plate and the second protective plate to move above the third protective plate, so that the first protective plate, the second protective plate, and the third protective plate overlap, while on the other side, the first protective plate, the second protective plate, and the third protective plate unfold. When the moving platform moves, the protection components on both sides can always play a protective role, providing anti-impact and certain waterproof functions for the components below the moving platform, and improving the protection effect.

[0016] A double-layer protection structure for an X-axis moving platform, by setting the waterproof component, the states of the two folding rubber covers are the same as those of the two protection components, one is unfolded and the other is overlapped. The folding rubber cover is located below the first protective plate, the second protective plate, and the third protective plate. When unfolded, the length of the folding rubber sleeve covers the gap between the first protective plate, the second protective plate, and the third protective plate, preventing water from dripping through the gap between the first protective plate, the second protective plate, and the third protective plate, and improving the waterproof performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a schematic structural diagram of the protection component of the present utility model;

[0019] Figure 3 is a schematic structural diagram of the second protective plate of the present utility model;

[0020] Figure 4 is a schematic structural diagram of the waterproof component of the present utility model;

[0021] Figure 5 This is a schematic structural diagram of the first baffle and the second baffle of the present utility model.

[0022] The reference numerals in the drawings are as follows: 1, installation platform; 2, mounting plate; 3, mounting seat; 4, moving platform; 5, protection component; 51, first protection plate; 52, third protection plate; 533, second protection plate; 6, fixing plate; 7, round rod; 8, support plate; 9, pulley; 10, first baffle; 11, second baffle; 12, waterproof component; 121, first connecting plate; 122, second connecting plate; 123, folding rubber cover. Specific embodiments

[0023] In order to more clearly and completely illustrate the technical solution of the present utility model, the present utility model will be further described below with reference to the drawings.

[0024] Please refer to Figures 1 - 5 , the present utility model provides a double-layer protection structure for an X-axis moving platform, including an installation platform 1, two mounting plates 2 are fixedly connected to the installation platform 1, a mounting seat 3 is fixedly connected between the two mounting plates 2, a moving platform 4 is slidably connected to the mounting seat 3, a protection component 5 is provided between the moving platform 4 and the mounting plates 2 on both sides, the protection component 5 includes a first protection plate 51, the first protection plate 51 is fixedly connected to the moving platform 4, a third protection plate 52 is fixedly connected to the side of the mounting plate 2 close to the moving platform 4, a second protection plate 533 is slidably connected to the mounting seat 3, the first protection plate 51 presses on the upper surface of the second protection plate 533, and the second protection plate 533 presses on the upper surface of the third protection plate 52. In the protection component 5, the third protection plate 52 is fixed at both ends of the mounting seat 3 and cannot move, the first protection plate 51 is fixed on both sides of the moving platform 4 and slides back and forth left and right with the moving platform 4. When the moving platform 4 moves to one side, the protection components 5 on the moving direction side are folded together, and the protection components 5 on the other side are pulled apart. When folded together, the moving platform 4 and the first protection plate 51 move. As they move, the second protection plate 533 retracts under the first protection plate 51, and the moving platform 4 pushes the first protection plate 51 and the second protection plate 533 to move above the third protection plate 52, so that the first protection plate 51, the second protection plate 533 and the third protection plate 52 overlap, while the first protection plate 51, the second protection plate 533 and the third protection plate 52 on the other side are unfolded, so that when the moving platform 4 moves, the protection components 5 on both sides can always play a protective role, protecting the components below the moving platform 4 from impact and having a certain waterproof effect, improving the protection effect.

[0025] Such as Figure 2As shown, two fixing plates 6 are fixedly connected to both sides of the mounting base 3. A round rod 7 is fixedly connected between the two fixing plates 6. Support plates 8 are fixedly connected to both sides of the third protection plate 52. Pulley 9 is rotatably connected to the opposite sides of the two support plates 8. Pulley 9 presses on the round rod 7. The second protection plate 533 presses on the round rod 7 through the pulley 9. When the second protection plate 533 is pushed by the moving platform 4, the pulley 9 rolls on the round rod 7 for movement. The round rod 7 and the pulley 9 play a role in reducing friction and guiding.

[0026] As Figure 2 , Figure 3 and Figure 5 shown, first baffles 10 are fixedly connected to the opposite sides of the first protection plate 51 and the second protection plate 533. Second baffles 11 are fixedly connected to both sides of the second protection plate 533. The first protection plate 51, the second protection plate 533, and the third protection plate 52 are similar in shape, with the middle protruding upward. The size of the first protection plate 51 is larger than that of the second protection plate 533, which is larger than that of the third protection plate 52. The second baffles 11 on both sides of the second protection plate 533 protrude downward and upward respectively, and cooperate with the first baffles 10 on the first protection plate 51 and the second protection plate 533. When the moving seat moves and the protection component 5 is unfolded, the first baffle 10 on the first protection plate 51 fits with the second baffle 11 on the second protection plate 533, facilitating the first protection plate 51 to pull the second protection plate 533 to unfold through the first baffle 10 and the second baffle 11. The middle of the first protection plate 51, the second protection plate 533, and the third protection plate 52 protrudes upward, which can divert water to both sides to avoid water accumulation on the surface.

[0027] As Figure 3 and Figure 4 shown, a waterproof component 12 is provided between the moving platform 4 and the two second protection plates 533. The waterproof component 12 is located below the protection component 5. The waterproof component 12 includes a first connecting plate 121, which is fixedly connected to the moving platform 4. A second connecting plate 122 is fixedly connected to the lower surface of the second protection plate 533. A folding rubber cover 123 is fixedly connected between the first connecting plate 121 and the second connecting plate 122. The folding rubber cover 123 is located below the first protection plate 51, the second protection plate 533, and the third protection plate 52. The cross-section of the folding rubber cover 123 is C-shaped. As the moving platform 4 moves left and right, one of the two protection components 5 on both sides unfolds and the other overlaps. The states of the two folding rubber covers 123 are the same as those of the two protection components 5, one unfolds and the other overlaps. The folding rubber cover 123 is located below the first protection plate 51, the second protection plate 533, and the third protection plate 52. When unfolded, the length of the folding rubber sleeve covers the gap between the first protection plate 51, the second protection plate 533, and the third protection plate 52, preventing water from dripping through the gap between the first protection plate 51, the second protection plate 533, and the third protection plate 52, and improving the waterproof performance.

[0028] Working principle: The third protective plate 52 is fixed at both ends of the mounting base 3 and cannot move. The first protective plate 51 is fixed on both sides of the moving platform 4 and slides back and forth left and right with the moving platform 4. When the moving platform 4 moves to one side and folds together, the moving platform 4 and the first protective plate 51 move. Along with the movement, the second protective plate 533 retracts under the first protective plate 51. The moving platform 4 pushes the first protective plate 51 and the second protective plate 533 to move above the third protective plate 52, causing the first protective plate 51, the second protective plate 533, and the third protective plate 52 to overlap. On the other side, the first protective plate 51, the second protective plate 533, and the third protective plate 52 unfold. When the moving platform 4 moves, the protective components 5 on both sides can always perform a protective function. The states of the two folding rubber covers 123 are the same as those of the two protective components 5, one is unfolded and the other is overlapped. The folding rubber covers 123 are located under the first protective plate 51, the second protective plate 533, and the third protective plate 52. When unfolded, the length of the folding rubber sleeve covers the gap between the first protective plate 51, the second protective plate 533, and the third protective plate 52 to provide waterproofing.

[0029] Certainly, the present utility model can also have many other implementation manners. Based on this implementation manner, other implementation manners obtained by ordinary technical personnel in the art without any creative labor all fall within the scope protected by the present utility model.

Claims

1. A double-layer protective structure for an X-axis mobile platform, characterized in that: It comprises an installation platform, on which two installation plates are fixedly connected, a mounting seat is fixedly connected between the two installation plates, a mobile platform is slidably connected on the mounting seat, and a protective component is arranged between the mobile platform and the installation plates on both sides.

2. A double-layer protective structure for an X-axis mobile platform according to claim 1, characterized in that: The protective assembly includes a first protective plate, which is fixedly connected to the mobile platform, a third protective plate is fixedly connected to the side of the mounting plate close to the mobile platform, a second protective plate is slidably connected to the mounting seat, the first protective plate is pressed on the upper surface of the second protective plate, and the second protective plate is pressed on the upper surface of the third protective plate.

3. A double-layer protective structure for an X-axis mobile platform according to claim 2, characterized in that: Two fixing plates are fixedly connected on both sides of the mounting seat, a round rod is fixedly connected between the two fixing plates, and support plates are fixedly connected on both sides of the third protective plate. The opposite sides of the two support plates are rotatably connected to pulleys, and the pulleys are pressed on the round rods.

4. A double-layer protective structure for an X-axis mobile platform according to claim 2, characterized in that: One side of the first protective plate opposite to the second protective plate is fixedly connected to the first baffle plate, and both sides of the second protective plate are fixedly connected to the second baffle plate.

5. The double-layer protective structure for an X-axis moving platform according to claim 2, characterized in that: The first protective plate, the second protective plate and the third protective plate are similar in shape and bulge upward in the middle. The first protective plate is larger than the second protective plate and larger than the third protective plate.

6. A double-layer protective structure for an X-axis mobile platform according to claim 2, characterized in that: A waterproof component is provided between the mobile platform and the two second protective plates, and the waterproof component is located below the protective component.

7. A double-layer protective structure for an X-axis mobile platform according to claim 6, characterized in that: The waterproof component includes a first connecting plate, which is fixedly connected to the mobile platform. The lower surface of the second protective plate is fixedly connected to the second connecting plate. A folding rubber cover is fixedly connected between the first connecting plate and the second connecting plate. The folding rubber cover is located below the first protective plate, the second protective plate and the third protective plate.

8. A double-layer protective structure for an X-axis mobile platform according to claim 7, characterized in that: The cross section of the foldable rubber cover is C-shaped.

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