Single-shaft type air floating platform

Abstract

The utility model discloses a single shaft type air floating platform relates to air floating platform technical field, including base, the side face of base is fixedly connected with the work bench through bolt, the top of work bench is provided with the top groove, the inner side of top groove is provided with the magnet plate 1, the top of work bench is movably connected with the platform plate, the magnet plate 1 is provided with the magnet plate 2, the platform plate 2 is provided with the magnet plate 3, and the magnet plate 2 is provided with the magnet plate 3. According to the utility model, the top of the extension frame is provided with the air injection holes with the same type as the top of the platform plate, so that the air injection is uniform, carried articles are kept horizontal, and the conical wheel I is arranged on the output shaft of the driver arranged at the bottom of the extension frame, so that the air injection is uniform, and the operation is convenient. The first conical wheel is in meshed connection with a second conical wheel with a lead screw installed on the inner side, the distance between the extending frame and the platform plate can be adjusted, and therefore adjustment can be conducted according to the size of a carried object, and the situation that the carried object is unbalanced in the left-right direction in the carrying process, and consequently carrying failure is caused is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of air floating platforms, in particular to a single-axis air floating platform. Background Art

[0002] The air-floating platform is a commonly used processing platform device in modern precision processing equipment. As machine tool technology develops towards high speed, high efficiency and green type, the processing platform also has high efficiency, low cost and environmental protection requirements. Plate boring machine tools belong to the category of precision processing machine tools, and the processing platform is a special working platform.

[0003] After searching, the air flotation platform adjustment device and air flotation platform adjustment mechanism of publication number CN202320203314.6 include: an air flotation platform, whose upper surface is provided with a plurality of air holes for outflowing gas and blowing toward the air flotation product; a bottom plate, which is arranged below the air flotation platform; and an adjustment mechanism, wherein a plurality of adjustment mechanisms are arranged between the air flotation platform and the bottom plate, and the adjustment mechanism adjusts the flatness of the air flotation platform and the distance between the air flotation platform and the bottom plate through threaded cooperation. In some embodiments, the adjustment mechanism includes: an upper seat, a screw and a lower seat; wherein, The upper seat is fixedly connected to the air flotation platform; the lower seat is fixedly connected to the bottom plate; the screw rod includes, from top to bottom, an upper threaded section, a middle connecting section and a lower threaded section; wherein, the upper threaded section is screwed to the upper seat, and the lower threaded section is screwed to the lower seat, and the thread rotation directions of the upper threaded section and the lower threaded section are opposite, and the flatness of the air flotation platform at its installation position and the distance between the air flotation platform and the bottom plate can be adjusted through thread matching, so that the flatness of the air flotation platform is qualified, meeting the high requirements of glass for the flatness of the air flotation platform, ensuring the product quality and production capacity of the production line, and reducing the production cost of glass. At the same time, the thread matching can also adjust the distance between the air flotation platform and the bottom plate according to production requirements, so as to meet different product types, improve the practicality and applicability of the present disclosure, and meet the needs of different customers. When the existing single-axis air flotation platform is too large, it is far from enough to rely on only one contact surface to provide air flotation force, which is easy to cause left-right imbalance, and may terminate operation in severe cases, reducing work efficiency. Utility Model Content

[0004] The utility model aims to provide a single-axis air floating platform to solve the existing problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a single-axis air floating platform, comprising a base, the side surface of the base is fixedly connected to a workbench by bolts, the top of the workbench is provided with a top groove, the inner side of the top groove is provided with a magnetic plate 1, the top of the workbench is movably connected with a platform plate, the bottom of the platform plate is provided with a bottom groove, the inner side of the bottom groove is rotatably connected with an auxiliary wheel through a rotating shaft, the side of the platform plate is provided with an extension frame, the side of the extension frame is connected with an air connecting pipe, and the bottom of the extension frame is fixedly connected with a driver, the output shaft of the driver passes through the side of the extension frame and is fixedly connected with a conical wheel 1, the side of the conical wheel 1 is meshedly connected with a conical wheel 2, the inner side of the conical wheel 2 is fixedly connected with a screw rod threadedly connected to the inner side of the platform plate, the side of the platform plate is fixedly connected with a side plate by screws, the inner side of the side plate is fixedly connected with a junction box, the inner side of the junction box is provided with a drag chain, and the top inner side of the base is fixedly connected with a buffer column 2.

[0006] As a preferred technical solution of the utility model, a second magnetic plate is fixedly connected to the inner middle part of the platform plate, and the second magnetic plate has the same magnetic properties as the first magnetic plate.

[0007] As an optimal technical solution of the utility model, a limiting groove is provided on the bottom side of the workbench, and the inner side of the limiting groove is slidably connected to the side of the auxiliary wheel; a top groove is provided on the top of the workbench where bolts are installed, and a magnetic plate 1 installed on the inner side of the top groove and a magnetic plate 2 at the bottom of the platform plate are magnets of the same polarity, which can generate less friction between the top of the workbench and the inner side of the platform plate, and an auxiliary wheel is installed on the inner side of the bottom groove provided at the bottom of the platform plate, and the auxiliary wheel is slidably connected to the inner side of the limiting groove at the bottom of the workbench, so that its movement is stable.

[0008] As a preferred technical solution of the utility model, the tops of the extension frame and the platform plate are both provided with air injection holes.

[0009] As a preferred technical solution of the utility model, a sliding rod away from the side of the screw rod is fixedly connected to the inner side of the extension frame, and the sliding rod is slidably connected to the inner side of the platform plate; the extension frame is installed on the side of the platform plate through the sliding rod, and the top of the extension frame is provided with an air jet hole of the same type as the top of the platform plate, so that the air jet is uniform and the transported items are kept level, and a conical wheel 1 is installed on the output shaft of the driver installed at the bottom of the extension frame, and the conical wheel 1 is meshingly connected with the conical wheel 2 on the inner side of the screw rod, so that the distance between the extension frame and the platform plate can be adjusted, so that it can be adjusted according to the size of the transported object, avoiding left and right imbalance during transportation and causing transportation failure.

[0010] As a preferred technical solution of the utility model, a fixing block is fixedly connected to the inner side of the top of the base, and the inner side of the fixing block is fixedly connected to the bottom of the drag chain.

[0011] As a preferred technical solution of the utility model, a buffer column 1 located on the same horizontal line as the buffer column 2 is fixedly connected to the side of the platform plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model has a top groove on the top of a workbench installed by bolts on the inner side of a base, and a magnetic plate 1 installed on the inner side of the top groove and a magnetic plate 2 on the bottom of a platform plate are magnets of the same polarity, which can reduce the friction between the top of the workbench and the inner side of the platform plate, and an auxiliary wheel is installed on the inner side of a bottom groove opened at the bottom of the platform plate, and the auxiliary wheel is slidably connected to the inner side of a limiting groove at the bottom of the workbench, so that its movement is stable.

[0014] 2. The utility model installs an extension frame through a sliding rod on the side of the platform plate, and an air jet hole of the same type as the top of the platform plate is provided on the top of the extension frame to make the air jet even and keep the carried items level. A conical wheel 1 is installed on the output shaft of the driver installed at the bottom of the extension frame, and the conical wheel 1 is meshed and connected with a conical wheel 2 with a screw rod installed on the inner side, so that the distance between the extension frame and the platform plate can be adjusted, thereby achieving adjustment according to the size of the carried object, avoiding left-right imbalance during the transportation process, resulting in transportation failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the structural front view of the utility model;

[0016] Figure 2 This is a structural platform plate diagram of the utility model;

[0017] Figure 3 It is the structural extension diagram of the utility model;

[0018] Figure 4 This is the outer side view of the structural screw rod of the utility model;

[0019] Figure 5 It is a bottom view of the structural workbench of the utility model.

[0020] In the figure: 1. base; 2. bolts; 3. workbench; 4. top groove; 5. magnetic plate 1; 6. platform plate; 7. magnetic plate 2; 8. buffer column 1; 9. buffer column 2; 10. extension frame; 11. air jet hole; 12. air pipe; 13. bottom groove; 14. auxiliary wheel; 15. side plate; 16. junction box; 17. drag chain; 18. fixing block; 19. driver; 20. conical wheel 1; 21. conical wheel 2; 22. screw; 23. slide bar; 24. limit groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a single-axis air floating platform, including a base 1, a workbench 3 is fixedly connected to the side of the base 1 by bolts 2, a top groove 4 is provided on the top of the workbench 3, a magnetic plate 5 is provided on the inner side of the top groove 4, a platform plate 6 is movably connected to the top of the workbench 3, a bottom groove 13 is provided on the bottom of the platform plate 6, an auxiliary wheel 14 is rotatably connected to the inner side of the bottom groove 13 through a rotating shaft, an extension frame 10 is provided on the side of the platform plate 6, an air connection pipe 12 is connected to the side of the extension frame 10, and the bottom of the extension frame 10 is connected to the bottom of the extension frame 10. The base 1 is fixedly connected to a driver 19, the output shaft of the driver 19 passes through the side of the extension frame 10 and is fixedly connected to a conical wheel 20, the side of the conical wheel 20 is meshedly connected to a conical wheel 21, the inner side of the conical wheel 21 is fixedly connected to a screw rod 22 which is threadedly connected to the inner side of the platform plate 6, the side of the platform plate 6 is fixedly connected to a side plate 15 by screws, the inner side of the side plate 15 is fixedly connected to a junction box 16, the inner side of the junction box 16 is provided with a drag chain 17, and the inner side of the top of the base 1 is fixedly connected to a buffer column 29.

[0023] A magnet plate 2 7 is fixedly connected to the middle part of the inner side of the platform plate 6, and the magnet plate 2 7 has the same magnetic property as the magnet plate 1 5. A limiting groove 24 is provided on the bottom side of the workbench 3, and the inner side of the limiting groove 24 is slidably connected to the side of the auxiliary wheel 14; a top groove 4 is provided on the top of the workbench 3 installed with the bolt 2, and the magnet plate 1 5 installed on the inner side of the top groove 4 and the magnet plate 2 7 at the bottom of the platform plate 6 are magnets of the same polarity, which can make the top of the workbench 3 and the inner side of the platform plate 6 generate less friction, and the auxiliary wheel 14 is installed on the inner side of the bottom groove 13 provided at the bottom of the platform plate 6, and the auxiliary wheel 14 is slidably connected to the inner side of the limiting groove 24 at the bottom of the workbench 3, so that its movement is stable, and the top of the extension frame 10 and the platform plate 6 are provided with jet holes 11.

[0024] The inner side of the extension frame 10 is fixedly connected with a sliding rod 23 away from the side of the screw rod 22, and the sliding rod 23 is slidably connected to the inner side of the platform plate 6; the extension frame 10 is installed on the side of the platform plate 6 through the sliding rod 23, and the top of the extension frame 10 is provided with an air injection hole 11 of the same type as the top of the platform plate 6, so that the air injection is uniform and the carried items are kept level, and a conical wheel 1 20 is installed on the output shaft of the driver 19 installed at the bottom of the extension frame 10, and the conical wheel 1 20 is meshed and connected with the conical wheel 2 21 of the inner side of the screw rod 22, so that the distance between the extension frame 10 and the platform plate 6 can be adjusted, so that it can be adjusted according to the size of the carried objects to avoid left and right imbalance during the transportation process, resulting in transportation failure, a fixed block 18 is fixedly connected to the inner side of the top of the base 1, and the inner side of the fixed block 18 is fixedly connected to the bottom of the drag chain 17, and the side of the platform plate 6 is fixedly connected with a buffer column 1 8 located on the same horizontal line as the buffer column 2 9.

[0025] During specific use, first, a top groove 4 is opened on the top of the workbench 3 installed by bolts 2 on the inner side of the base 1, and the magnetic plate 1 5 installed on the inner side of the top groove 4 and the magnetic plate 2 7 on the bottom of the platform plate 6 are magnets of the same polarity, which can make the top of the workbench 3 and the inner side of the platform plate 6 generate less friction, and an auxiliary wheel 14 is installed on the inner side of the bottom groove 13 opened at the bottom of the platform plate 6, and the auxiliary wheel 14 is slidably connected with the inner side of the limiting groove 24 at the bottom of the workbench 3 to make its movement stable, and an extension frame 10 is installed on the side of the platform plate 6 through a slide rod 23, and an air injection hole 11 of the same type as the top of the platform plate 6 is provided on the top of the extension frame 10 to make its air injection uniform and keep the carried items level, and a conical wheel 1 20 is installed on the output shaft of the driver 19 installed at the bottom of the extension frame 10, and the conical wheel 1 20 is meshed and connected with the conical wheel 2 21 on the inner side of which a screw rod 22 is installed, so that the distance between the extension frame 10 and the platform plate 6 can be adjusted, so that it can be adjusted according to the size of the carried object to avoid left and right imbalance during its transportation, resulting in transportation failure.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A single-axis air-floating platform, comprising a base (1), characterized in that: The side of the base (1) is fixedly connected to a workbench (3) by bolts (2); a top groove (4) is provided on the top of the workbench (3); a magnet plate (5) is provided on the inner side of the top groove (4); a platform plate (6) is movably connected to the top of the workbench (3); a bottom groove (13) is provided on the bottom of the platform plate (6); an auxiliary wheel (14) is rotatably connected to the inner side of the bottom groove (13) via a rotating shaft; an extension frame (10) is provided on the side of the platform plate (6); an air connection pipe (12) is connected to the side of the extension frame (10); and a driver (14) is fixedly connected to the bottom of the extension frame (10). 19), the output shaft of the driver (19) passes through the side of the extension frame (10) and is fixedly connected to a conical wheel 1 (20), the side of the conical wheel 1 (20) is meshingly connected to a conical wheel 2 (21), the inner side of the conical wheel 2 (21) is fixedly connected to a screw rod (22) threadedly connected to the inner side of the platform plate (6), the side of the platform plate (6) is fixedly connected to a side plate (15) by screws, the inner side of the side plate (15) is fixedly connected to a junction box (16), the inner side of the junction box (16) is provided with a drag chain (17), and the inner side of the top of the base (1) is fixedly connected to a buffer column 2 (9).

2. A single-axis air floating platform according to claim 1, characterized in that: A second magnetic plate (7) is fixedly connected to the middle portion of the inner side of the platform plate (6), and the second magnetic plate (7) has the same magnetic properties as the first magnetic plate (5).

3. The single-axis air floating platform according to claim 1, characterized in that: A limiting groove (24) is provided on the bottom side of the workbench (3), and the inner side of the limiting groove (24) is slidably connected to the side of the auxiliary wheel (14).

4. The single-axis air floating platform according to claim 1, characterized in that: The tops of the extension frame (10) and the platform plate (6) are both provided with air injection holes (11).

5. The single-axis air floating platform according to claim 1, characterized in that: A sliding rod (23) is fixedly connected to the inner side of the extension frame (10) and is away from the screw rod (22). The sliding rod (23) is slidably connected to the inner side of the platform plate (6).

6. The single-axis air floating platform according to claim 1, characterized in that: A fixing block (18) is fixedly connected to the inner side of the top of the base (1), and the inner side of the fixing block (18) is fixedly connected to the bottom of the drag chain (17).

7. The single-axis air floating platform according to claim 1, characterized in that: A buffer column 1 (8) located on the same horizontal line as the buffer column 2 (9) is fixedly connected to the side surface of the platform plate (6).

Images