XY axis moving platform convenient for maintenance

Abstract

The utility model provides a kind of XY axis moving platform for facilitating overhauling, it is related to moving platform technical field, the utility model includes support, the top of support is welded with operation table, the top of operation table is symmetrically equipped with X-axis track, the top of two X-axis tracks is slidably provided with Y-axis track, the top of Y-axis track is slidably provided with moving block, dismounting device is arranged between two Y-axis tracks and operation table, the dismounting device is fixed by being set two and spring is connected push block respectively between the both ends of X-axis track and operation table Limit, the utility model is by being set two and spring is connected push block, using the non-function of spring, push block is adjusted, the both ends of X-axis track and operation table are fixed respectively, greatly simplify the installation and dismounting operation of X-axis track, and then facilitate the quick overhaul of X-axis track and Y-axis track.

Description

Technical Field

[0001] This utility model relates to the field of mobile platform technology, and in particular to an XY-axis mobile platform that is easy to maintain. Background Technology

[0002] An XY-axis moving platform is a positioning platform with two axes. It has the advantages of good stability and high moving accuracy, and is widely used in scenarios that require high-precision positioning and movement, such as laser cutting, biotechnology and pharmaceutical industry, metrology and testing, and automated processing and assembly.

[0003] XY-axis moving platforms are relatively precise moving control platforms. During use, their X and Y axis tracks are prone to failure, which can lead to a decrease in the accuracy of moving control. In some cases, it is necessary to disassemble the X and Y axis tracks from the platform for inspection and repair. However, the existing disassembly and assembly process for X and Y axis tracks is cumbersome and not convenient for quick inspection and repair of the X and Y axes. Summary of the Invention

[0004] This utility model proposes an XY axis moving platform that facilitates maintenance, addressing the problem that the existing X and Y axis rails have a cumbersome disassembly and assembly process, which makes it inconvenient for quick maintenance of the X and Y axes.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an XY-axis moving platform for easy maintenance, comprising a support, an operating table welded to the top of the support, X-axis rails symmetrically mounted on the top of the operating table, Y-axis rails slidably mounted on the top of the two X-axis rails, a moving block slidably mounted on the top of the Y-axis rails, and a disassembly and assembly device provided between the two Y-axis rails and the operating table, wherein the disassembly and assembly device uses two push blocks connected to springs to fix and limit the two ends of the X-axis rails and the operating table respectively.

[0006] The effect achieved by the above components is as follows: by setting two push blocks connected to springs, the push blocks are adjusted using the spring's rebound function, and the two ends of the X-axis track are fixed to the operating table respectively, which greatly simplifies the installation and disassembly of the X-axis track, and facilitates quick maintenance of the X-axis and Y-axis tracks.

[0007] Preferably, the disassembly and assembly device includes two connecting plates. The top two sides of the connecting plates are respectively fixedly installed on one side of the bottom of the two X-axis tracks. An extension plate is fixedly installed on one side of the operating table. Both connecting plates are inserted into the inner walls of the extension plate and the operating table, and the top of the connecting plates is flush with the top of the operating table and the extension plate. A rectangular tube is symmetrically fixedly installed on the bottom of the extension plate. A push block is slidably installed on the inner wall of the rectangular tube. The bottom of the push block and the bottom of the inner wall of the rectangular tube are fixedly installed with the same spring.

[0008] The aforementioned components achieve the following effects: by pushing the two push blocks downwards, they enter the interior of the rectangular tube. During this process, the push blocks compress the springs, causing them to deform. Then, the two X-axis rails are inserted into the inner walls of the extension plate and the operating table, so that one end of each X-axis rail abuts against one side of the inner wall of the operating table. Removing the force applied to the push blocks will reset them and automatically move the push blocks upwards, so that one side of the push blocks abuts against the other end of the X-axis rails, thus fixing the X-axis rails to the operating table. Similarly, by pushing the push blocks downwards again, they compress the springs and enter the interior of the rectangular tube, allowing for quick disassembly of the X-axis rails.

[0009] Preferably, the vertical cross-section of the push block is an isosceles trapezoid.

[0010] The effect achieved by the above components is as follows: when the X-axis track is placed on the inner wall of the extension plate and pushed, the X-axis track comes into contact with the inclined surface of the push block. The inclined surface and the extension plate form a 45-degree angle. The X-axis track will then apply a component force to the vertical direction of the push block, causing the push block to move automatically downward, thereby further simplifying the operation steps.

[0011] Preferably, the spring has a round rod inside, one end of which is fixedly installed at the bottom of the push block, and the outer surface of the round rod is slidably installed on the inner wall of the rectangular tube.

[0012] The effect achieved by the above components is that by setting up round rods, each round rod limits and guides the spring, which helps to prevent the spring from bending during deformation.

[0013] Preferably, L-shaped plates are symmetrically fixedly installed on both sides of the top of the operating table, and the bottom of the L-shaped plates abuts against one side of the top of the X-axis track.

[0014] The effect achieved by the above components is that by setting four L-shaped plates, the tops of the two X-axis tracks can be auxiliaryly limited, which helps to prevent the X-axis tracks from detaching from the operating table in the vertical direction.

[0015] Preferably, a threaded pin is fixedly installed on one side of the push block, the threaded pin is slidably disposed on the inner wall of the rectangular tube, and a nut is threadedly connected to the outer surface of the threaded pin.

[0016] The effect achieved by the above components is as follows: by rotating the nut so that one side of the nut abuts against the outer surface of the rectangular tube, the nut can fix the push block and the rectangular tube, thereby helping to prevent the push block from easily shifting and the X-axis track from easily disengaging from the limit of the push block.

[0017] Preferably, rubber plates are symmetrically bonded to one side of the rectangular tube, and the nuts are disposed on one side of the two rubber plates.

[0018] The effect achieved by the above components is that by setting the rubber plate, the friction between the nut and the rectangular tube can be increased, making the nut less likely to loosen.

[0019] Preferably, a circular block is fixedly installed at one end of the threaded pin, and the outer diameter of the circular block is larger than the outer diameter of the threaded pin.

[0020] The effect achieved by the above components is that by setting up a round block, one end of the threaded pin can be blocked, which helps to prevent the nut from easily coming off the threaded pin.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] In this invention, two push blocks connected to springs are used to fix and limit the two ends of the X-axis track to the operating table. By using the spring's rebound function, the push blocks are adjusted to fix the two ends of the X-axis track to the operating table, greatly simplifying the installation and disassembly of the X-axis track, and thus facilitating quick maintenance of the X-axis and Y-axis tracks. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the main body of this utility model;

[0024] Figure 2 This is a three-dimensional structural diagram of the disassembly and assembly device of this utility model;

[0025] Figure 3 This utility model Figure 2 A magnified structural diagram at point A;

[0026] Figure 4 This utility model Figure 2 A magnified structural diagram at point B.

[0027] Legend: 1. Bracket; 2. Assembly / disassembly device; 21. Connecting plate; 22. Extension plate; 23. Rectangular tube; 24. Push block; 25. Spring; 26. Round rod; 27. L-shaped plate; 3. Fixing component; 31. Threaded pin; 32. Nut; 33. Rubber plate; 34. Round block; 4. Operating table; 5. X-axis rail; 6. Y-axis rail; 7. Moving block. Detailed Implementation

[0028] Example 1, referring to Figures 1-3As shown, this embodiment discloses an XY-axis moving platform that facilitates maintenance, including a bracket 1. An operating table 4 is welded to the top of the bracket 1. X-axis rails 5 are symmetrically installed on the top of the operating table 4. Y-axis rails 6 are slidably arranged on the top of the two X-axis rails 5. Moving blocks 7 are slidably arranged on the top of the Y-axis rails 6. A disassembly and assembly device 2 is provided between the two Y-axis rails 6 and the operating table 4. The disassembly and assembly device 2 uses two push blocks 24 connected to springs 25 to fix and limit the two ends of the X-axis rails 5 to the operating table 4. By using the spring rebound function of the two push blocks 24 connected to springs 25, the push blocks 24 are adjusted to fix the two ends of the X-axis rails 5 to the operating table 4, which greatly simplifies the installation and disassembly of the X-axis rails 5, and facilitates quick maintenance of the X-axis rails 5 and Y-axis rails 6.

[0029] Reference Figure 2 and Figure 3 As shown, the disassembly and assembly device 2 includes two connecting plates 21. The top sides of the connecting plates 21 are fixedly installed on one side of the bottom of the two X-axis rails 5. An extension plate 22 is fixedly installed on one side of the operating table 4. Both connecting plates 21 are inserted into the inner walls of the extension plate 22 and the operating table 4, with the top of the connecting plates 21 flush with the top of the operating table 4 and the extension plate 22. A rectangular tube 23 is symmetrically fixedly installed at the bottom of the extension plate 22. A push block 24 is slidably installed on the inner wall of the rectangular tube 23. The bottom of the push block 24 and the bottom of the inner wall of the rectangular tube 23 are fixedly installed with the same spring 25. Pushing the two push blocks 24 downwards causes them to enter the interior of the rectangular tube 23. During this process, the push blocks 24 compress the spring 25, causing it to deform. Then, the two X-axis rails 5 are inserted into the inner walls of the extension plate 22 and the operating table 4, allowing the two X-axis rails 5 to... One end of each push block 24 abuts against one side of the inner wall of the operating table 4. When the force applied to the push block 24 is removed, it will reset and automatically move the push block 24 upward, so that one side of the push block 24 abuts against the other end of the X-axis track 5, thus fixing the X-axis track 5 to the operating table 4. Similarly, pushing the push block 24 downward will compress the spring 25 and allow the push block 24 to enter the interior of the rectangular tube 23, allowing the X-axis track 5 to be quickly disassembled. The vertical cross-section of the push block 24 is an isosceles trapezoid. When the X-axis track 5 is placed on the inner wall of the extension plate 22 and pushed, the X-axis track 5 abuts against the inclined surface of the push block 24. The inclined surface forms a 45-degree angle with the extension plate 22. The X-axis track 5 will then apply a vertical component force to the push block 24, causing the push block 24 to move downward automatically, thereby further simplifying the operation steps.

[0030] Reference Figures 2-4As shown, a round rod 26 is provided inside the spring 25. One end of the round rod 26 is fixedly installed on the bottom of the push block 24, and the outer surface of the round rod 26 is slidably installed on the inner wall of the rectangular tube 23. By setting the round rod 26, each round rod 26 limits and guides the spring 25, which helps to prevent the spring 25 from bending during deformation. L-shaped plates 27 are symmetrically fixedly installed on both sides of the top of the operating table 4. The bottom of the L-shaped plate 27 abuts against one side of the top of the X-axis track 5. By setting four L-shaped plates 27, the tops of the two ends of the X-axis track 5 can be auxiliaryly limited, which helps to prevent the X-axis track 5 from detaching from the operating table 4 in the vertical direction.

[0031] Reference Figure 2 and Figure 3 As shown, a threaded pin 31 is fixedly installed on one side of the push block 24. The threaded pin 31 is slidably disposed on the inner wall of the rectangular tube 23. A nut 32 is threadedly connected to the outer surface of the threaded pin 31. By rotating the nut 32, one side of the nut 32 abuts against the outer surface of the rectangular tube 23, thus fixing the push block 24 and the rectangular tube 23. This helps to prevent the push block 24 from easily shifting, and thus prevents the X-axis track 5 from easily disengaging from the limit of the push block 24.

[0032] Reference Figure 2 and Figure 3 As shown, rubber plates 33 are symmetrically bonded to one side of the rectangular tube 23. Nuts 32 are set on one side of the two rubber plates 33. By setting the rubber plates 33, the friction between the nut 32 and the rectangular tube 23 can be increased, making it less likely for the nut 32 to loosen. A round block 34 is fixedly installed at one end of the threaded pin 31. The outer diameter of the round block 34 is larger than the outer diameter of the threaded pin 31. By setting the round block 34, one end of the threaded pin 31 can be blocked, which helps to prevent the nut 32 from easily disengaging from the threaded pin 31.

[0033] Working principle: Place the X-axis track 5 on the inner wall of the extension plate 22 and push the X-axis track 5 so that it abuts against the inclined surface of the push block 24. The inclined surface and the extension plate 22 form a 45-degree angle. The X-axis track 5 will then apply a vertical component force to the push block 24, causing the push block 24 to move automatically downwards until it is completely inside the inner wall of the rectangular tube 23. The push block 24 will then compress the spring 25, causing the spring 25 to deform. Continue pushing the two X-axis tracks 5 until both ends of one of the X-axis tracks abut against one side of the inner wall of the operating table 4. At this point, both sides of the top of the X-axis track 5 abut against the bottom of the L-shaped plate 27, and the push block 24 just disengages from the limit of the X-axis track 5. Then it will reset and automatically drive the push block 24 to move upwards. One side of the push block 24 abuts against the other end of the X-axis track 5. Finally, rotate the nut 32 so that one side of the nut 32 abuts against the rubber plate 33 on the outer surface of the rectangular tube 23. The nut 32 can fix the push block 24 and the rectangular tube 23, which helps to prevent the push block 24 from easily shifting and allows the X-axis track 5 to easily disengage from the limit of the push block 24, thus fixing the X-axis track 5 to the operating table 4. Similarly, when the X-axis track 5 and the Y-axis track 6 need to be repaired separately, rotate the nut 32 in the opposite direction so that the push block 24 is disengaged from the fixation of the nut 32. Then push the push block 24 downward so that the push block 24 compresses the spring 25 and enters the interior of the rectangular tube 23, so that the X-axis track 5 can be quickly disassembled.

Claims

1. An XY-axis moving platform that is easy to maintain, comprising a support (1), characterized in that: The top of the bracket (1) is welded with an operating table (4), and X-axis rails (5) are symmetrically installed on the top of the operating table (4). Y-axis rails (6) are slidably arranged on the top of the two X-axis rails (5). A moving block (7) is slidably arranged on the top of the Y-axis rails (6). A disassembly and assembly device (2) is provided between the two Y-axis rails (6) and the operating table (4). The disassembly and assembly device (2) uses two push blocks (24) connected to springs (25) to fix and limit the two ends of the X-axis rails (5) and the operating table (4).

2. The XY-axis moving platform for convenient maintenance according to claim 1, characterized in that: The disassembly and assembly device (2) includes two connecting plates (21). The top two sides of the connecting plates (21) are respectively fixedly installed on one side of the bottom of the two X-axis rails (5). An extension plate (22) is fixedly installed on one side of the operating table (4). Both connecting plates (21) are inserted into the inner walls of the extension plate (22) and the operating table (4). The top of the connecting plates (21) is flush with the top of the operating table (4) and the extension plate (22). A rectangular tube (23) is symmetrically fixedly installed at the bottom of the extension plate (22). A push block (24) is slidably installed on the inner wall of the rectangular tube (23). The same spring (25) is fixedly installed at the bottom of the push block (24) and the bottom of the inner wall of the rectangular tube (23).

3. The XY-axis moving platform for convenient maintenance according to claim 2, characterized in that: The vertical cross-section of the pusher block (24) is an isosceles trapezoid.

4. The XY-axis moving platform for convenient maintenance according to claim 2, characterized in that: The spring (25) has a round rod (26) inside. One end of the round rod (26) is fixedly installed at the bottom of the push block (24), and the outer surface of the round rod (26) is slidably installed on the inner wall of the rectangular tube (23).

5. The XY-axis moving platform for convenient maintenance according to claim 2, characterized in that: L-shaped plates (27) are symmetrically fixed on both sides of the top of the operating table (4), and the bottom of the L-shaped plates (27) abuts against one side of the top of the X-axis track (5).

6. The XY-axis moving platform for convenient maintenance according to claim 2, characterized in that: A threaded pin (31) is fixedly installed on one side of the push block (24). The threaded pin (31) is slidably disposed on the inner wall of the rectangular tube (23). A nut (32) is threadedly connected to the outer surface of the threaded pin (31).

7. The XY-axis moving platform for convenient maintenance according to claim 6, characterized in that: Rubber plates (33) are symmetrically bonded to one side of the rectangular tube (23), and nuts (32) are set on one side of the two rubber plates (33).

8. The XY-axis moving platform for convenient maintenance according to claim 6, characterized in that: A round block (34) is fixedly installed at one end of the threaded pin (31), and the outer diameter of the round block (34) is larger than the outer diameter of the threaded pin (31).

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