Modular air floating platform

Abstract

The application discloses a modular air floating platform, which comprises a modular platform and a connecting piece used for connecting the modular platform, wherein the connecting piece comprises a first connecting block and a second connecting block, the first connecting block and the second connecting block are respectively fixed at the bottom of two adjacent modular platforms, a first limiting pipe is arranged through the first connecting block, a second limiting pipe is arranged through the second connecting block, the first connecting block and the second connecting block are connected through a fixing rod, and the fixing rod is arranged through the first limiting pipe and the second limiting pipe. The application is convenient and fast to use, and can realize the disassembly of the air floating platform into smaller modular platforms during transportation, thereby facilitating transportation.

Description

Technical Field

[0001] This invention relates to the field of air flotation platform technology, and in particular to a modular air flotation platform. Background Technology

[0002] In some product manufacturing industries, such as display screen or semiconductor manufacturing, the precision of the products themselves necessitates high cleanliness and stability requirements for the conveying process. Therefore, non-contact conveying methods, such as air-floating platforms, are typically employed. When the levitation force balances with the workpiece's gravity, the workpiece remains in a stable suspended state. Air-floating conveying avoids direct contact with the workpiece, preventing scratches and ensuring workpiece cleanliness.

[0003] The existing air flotation platform has a single base frame, with wooden planks laid on top to form the main structure, which can be as long as ten to twenty meters. This makes transportation and installation very inconvenient. Summary of the Invention

[0004] The main objective of this invention is to provide a modular air flotation platform that can effectively solve the problem of existing air flotation platforms having a single, integral bottom frame with wooden planks laid on top to form the main structure, which can be as long as ten to twenty meters, making transportation and installation very inconvenient.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0006] A modular air flotation platform, comprising:

[0007] Modular platform;

[0008] Connectors for connecting the modular platform;

[0009] The connector includes a first connecting block and a second connecting block. The first connecting block and the second connecting block are respectively fixed to the bottom of two adjacent modular platforms. A first limiting tube is provided on the first connecting block and a second limiting tube is provided on the second connecting block. The first connecting block and the second connecting block are connected by a fixing rod, which is inserted inside the first limiting tube and the second limiting tube.

[0010] Preferably, a plurality of first connecting blocks are spaced apart on one of the modular platforms, and a plurality of second connecting blocks are spaced apart on the adjacent modular platforms.

[0011] Preferably, a first groove is formed on the bottom of the modular platform near the first connecting block, and a second groove is formed on the bottom of the modular platform near the second connecting block. A first iron block is fixed in the first groove, and a second iron block is fixed in the second groove. The first groove and the second groove have the same size.

[0012] Preferably, it also includes a pushing mechanism, which includes an electric push rod. The electric push rod is fixed to the bottom of the connecting plate by a fixing block. A placement plate is fixed to the bottom of the connecting plate by a connecting rod. A third groove is provided at the bottom of the placement plate. A first electromagnet is fixed in the third groove. An arc-shaped placement plate is fixed to the top of the placement plate for placing the fixing rod.

[0013] Preferably, the fixing rod is placed behind the arc-shaped placement plate, and the central axis of the fixing rod, the central axis of the first limiting tube, and the central axis of the second limiting tube coincide, so that when the fixing rod is pushed, it can be pushed into the first limiting tube and the second limiting tube.

[0014] Preferably, it also includes a pushing mechanism, which includes an electric push rod movably fitted inside two rings. A limiting ring is fitted on the outer wall of the electric push rod near the two rings. Both rings are fixed to the bottom of the connecting plate. A placement plate is fixed to the bottom of the connecting plate by a connecting rod. A third groove is opened at the bottom of the placement plate. A first electromagnet is fixed in the third groove. An arc-shaped placement plate is fixed to the top of the placement plate for placing the fixing rod.

[0015] Preferably, a second electromagnet is fixed to one end of the electric push rod. The second electromagnet is ring-shaped, the fixing rod is an iron rod, and the diameter of the second electromagnet is smaller than the diameter of the fixing rod.

[0016] Preferably, a motor is fixed to the top of the connecting plate by a mounting bracket, a gear is fixed to one end of the output shaft of the motor, a through groove is opened on the top of the connecting plate, the gear passes through the through groove, and an annular rack is sleeved on the electric push rod, with the gear and the annular rack meshing.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] This modular air flotation platform can be disassembled into smaller modular platforms for easy transportation.

[0019] By setting up a pushing mechanism, the fixed rod can be detachably mounted on the modular platform, which facilitates the quick pushing of the fixed rod into the first and second limit tubes to complete the fixation, making the installation of the modular platform more convenient. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a modular air flotation platform provided by the present invention.

[0021] Figure 2 This is an overall top view.

[0022] Figure 3 This is a schematic diagram of the connector.

[0023] Figure 4 This is a schematic diagram of an electric actuator and an arc-shaped placement plate.

[0024] Figure 5 This is a bottom view of the placement board.

[0025] Figure 6 This is a schematic diagram of an electric actuator and a circular ring.

[0026] In the diagram: 1. Modular platform; 2. Connector; 201. First connecting block; 202. Second connecting block; 203. First limiting tube; 204. Second limiting tube; 205. Fixing rod; 206. First groove; 207. Second groove; 208. First iron block; 209. Second iron block; 301. Electric push rod; 302. Fixing block; 303. Connecting plate; 304. Connecting rod; 305. Placement plate; 306. Third groove; 307. First electromagnet; 308. Arc-shaped placement plate; 309. Ring; 310. Limiting ring; 311. Second electromagnet; 312. Motor; 313. Gear; 314. Ring rack. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0028] Example 1

[0029] like Figure 1-5 As shown, a modular air flotation platform includes:

[0030] Modular platform 1;

[0031] Connector 2 is used to connect modular platform 1;

[0032] The connector 2 includes a first connecting block 201 and a second connecting block 202. The first connecting block 201 and the second connecting block 202 are respectively fixed to the bottom of two adjacent modular platforms 1. A first limiting tube 203 is provided on the first connecting block 201, and a second limiting tube 204 is provided on the second connecting block 202. The first connecting block 201 and the second connecting block 202 are connected by a fixing rod 205, which is inserted into the first limiting tube 203 and the second limiting tube 204.

[0033] Both ends of the fixing rod 205 are limited by limiting strips. During transportation, the air flotation platform can be disassembled into a smaller modular platform for easy transport.

[0034] A modular platform 1 is provided with a plurality of first connecting blocks 201 spaced apart, and a modular platform 1 adjacent to it is provided with a plurality of second connecting blocks 202 spaced apart.

[0035] A first groove 206 is provided on the bottom of the modular platform 1 near the first connecting block 201, and a second groove 207 is provided on the bottom of the modular platform 1 near the second connecting block 202. A first iron block 208 is fixed in the first groove 206, and a second iron block 209 is fixed in the second groove 207. The first groove 206 and the second groove 207 have the same size.

[0036] It also includes a pushing mechanism, which includes an electric push rod 301. The electric push rod 301 is fixed to the bottom of the connecting plate 303 by a fixing block 302. A placement plate 305 is fixed to the bottom of the connecting plate 303 by a connecting rod 304. A third groove 306 is provided at the bottom of the placement plate 305. A first electromagnet 307 is fixed in the third groove 306. An arc-shaped placement plate 308 is fixed to the top of the placement plate 305 for placing the fixing rod 205.

[0037] After the fixing rod 205 is placed on the arc-shaped placement plate 308, the central axis of the fixing rod 205, the central axis of the first limiting tube 203, and the central axis of the second limiting tube 204 coincide, so that when the fixing rod 205 is pushed, it can be pushed into the first limiting tube 203 and the second limiting tube 204.

[0038] The pushing mechanism is detachably installed in the first groove 206 or the second groove 207, and is fixed by the first electromagnet 307 and the first iron block 208 or the second iron block 209;

[0039] During installation, the fixing rod 205 is placed in the arc-shaped placement groove 308, the electric push rod 301 extends, and the electric push rod 301 drives the fixing rod 205 to move, so that the fixing rod 205 gradually moves into the first limiting tube 203 and the second limiting tube 204, and then the fixing rod is limited by the limiting strip to complete the fixing.

[0040] After installing one, remove the pushing mechanism and place it into another first groove 206 or second groove 207 to fix the next connector 2.

[0041] Example 2

[0042] like Figure 6 As shown, a modular air flotation platform includes:

[0043] Modular platform 1;

[0044] Connector 2 is used to connect modular platform 1;

[0045] The connector 2 includes a first connecting block 201 and a second connecting block 202. The first connecting block 201 and the second connecting block 202 are respectively fixed to the bottom of two adjacent modular platforms 1. A first limiting tube 203 is provided on the first connecting block 201, and a second limiting tube 204 is provided on the second connecting block 202. The first connecting block 201 and the second connecting block 202 are connected by a fixing rod 205, which is inserted into the first limiting tube 203 and the second limiting tube 204.

[0046] A modular platform 1 is provided with a plurality of first connecting blocks 201 spaced apart, and a modular platform 1 adjacent to it is provided with a plurality of second connecting blocks 202 spaced apart.

[0047] A first groove 206 is provided on the bottom of the modular platform 1 near the first connecting block 201, and a second groove 207 is provided on the bottom of the modular platform 1 near the second connecting block 202. A first iron block 208 is fixed in the first groove 206, and a second iron block 209 is fixed in the second groove 207. The first groove 206 and the second groove 207 have the same size.

[0048] It also includes a pushing mechanism, which includes an electric push rod 301. The electric push rod 301 is movably sleeved in two rings 309. A limiting ring 310 is sleeved on the outer wall of the electric push rod 301 near the two rings 309. Both rings 309 are fixed to the bottom of the connecting plate 303. A placement plate 305 is fixed to the bottom of the connecting plate 303 through a connecting rod 304. A third groove 306 is opened at the bottom of the placement plate 305. A first electromagnet 307 is fixed in the third groove 306. An arc-shaped placement plate 308 is fixed to the top of the placement plate 305 for placing the fixing rod 205.

[0049] One end of the electric push rod 301 is fixed with a second electromagnet 311, which is ring-shaped. The fixed rod 205 is an iron rod, and the diameter of the second electromagnet 311 is smaller than the diameter of the fixed rod 205.

[0050] A motor 312 is fixed to the top of the connecting plate 303 by a mounting bracket. A gear 313 is fixed to one end of the output shaft of the motor 312. A through slot is opened on the top of the connecting plate 303. The gear 313 passes through the through slot. An annular rack 314 is sleeved on the electric push rod 301. The gear 313 and the annular rack 314 mesh with each other.

[0051] The pushing mechanism is detachably installed in the first groove 206 or the second groove 207, and is fixed by the first electromagnet 307 and the first iron block 208 or the second iron block 209;

[0052] During installation, the fixing rod 205 is placed in the arc-shaped placement slot 308, the electric push rod 301 extends, and the electric push rod 301 drives the fixing rod 205 to move. At the same time, the motor 312 and the second electromagnet 311 work, and the second electromagnet 311 attracts and fixes the fixing rod 205. The output shaft of the motor 312 drives the gear 313 to rotate, the gear 313 drives the arc-shaped rack 314 to rotate, and the arc-shaped rack 314 drives the electric push rod 301 to rotate. Through the electric push rod 301 and the second electromagnet 311, the fixing rod 205 is driven to rotate. While pushing the fixing rod 205, it also drives the fixing rod 205 to rotate, so that the fixing rod 205 enters the first limiting tube 203 and the second limiting tube 204 more quickly. The fixing rod 205 gradually moves into the first limiting tube 203 and the second limiting tube 204, and then the fixing rod is limited by the limiting strip to complete the fixation.

[0053] After installing one, remove the pushing mechanism and place it into another first groove 206 or second groove 207 to fix the next connector 2.

[0054] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A modular air flotation platform, characterized in that, include: Modular platform (1); Connector (2) for connecting the modular platform (1); The connector (2) includes a first connecting block (201) and a second connecting block (202). The first connecting block (201) and the second connecting block (202) are respectively fixed to the bottom of two adjacent modular platforms (1). A first limiting tube (203) is provided on the first connecting block (201), and a second limiting tube (204) is provided on the second connecting block (202). The first connecting block (201) and the second connecting block (202) are connected by a fixing rod (205). The fixing rod (205) is provided inside the first limiting tube (203) and the second limiting tube (204). The modular platform (1) has a first groove (206) on the bottom side near the first connecting block (201) and a second groove (207) on the bottom side near the second connecting block (202). A first iron block (208) is fixed in the first groove (206) and a second iron block (209) is fixed in the second groove (207). The first groove (206) and the second groove (207) have the same size. It also includes a pushing mechanism, which includes an electric push rod (301). The electric push rod (301) is movably sleeved in two rings (309). A limiting ring (310) is sleeved on the outer wall of the electric push rod (301) near the two rings (309). The two rings (309) are fixed to the bottom of the connecting plate (303). A placement plate (305) is fixed to the bottom of the connecting plate (303) through a connecting rod (304). A third groove (306) is opened at the bottom of the placement plate (305). A first electromagnet (307) is fixed in the third groove (306). An arc-shaped placement plate (308) is fixed to the top of the placement plate (305) for placing the fixed rod (205). The electric push rod (301) extends and drives the fixed rod (205) to move. One end of the electric push rod (301) is fixed with a second electromagnet (311), the second electromagnet (311) is ring-shaped, and the fixed rod (205) is an iron rod; A motor (312) is fixed to the top of the connecting plate (303) by a mounting bracket. A gear (313) is fixed to one end of the output shaft of the motor (312). A through slot is provided on the top of the connecting plate (303). The gear (313) passes through the through slot. An annular rack (314) is sleeved on the electric push rod (301). The gear (313) and the annular rack (314) mesh with each other. The second electromagnet (311) attracts and fixes the fixed rod (205). The output shaft of the motor (312) drives the gear (313) to rotate. The gear (313) drives the ring rack (314) to rotate. The ring rack (314) drives the electric push rod (301) to rotate. The fixed rod (205) is rotated through the electric push rod (301) and the second electromagnet (311).

2. The modular air flotation platform according to claim 1, characterized in that: A plurality of first connecting blocks (201) are spaced apart on one of the modular platforms (1), and a plurality of second connecting blocks (202) are spaced apart on the adjacent modular platforms (1).

3. The modular air flotation platform according to claim 1, characterized in that: The diameter of the second electromagnet (311) is smaller than the diameter of the fixed rod (205).

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