Sectional type air floating platform

Abstract

The utility model relates to the field of air floating platforms, and discloses a sectional type air floating platform which comprises a support, a motor is fixedly connected to the top end of the support, a supporting disc is fixedly connected to the top end, close to the top end of the motor, of the support, and a rotating platform is rotationally connected to the top end of the supporting disc. The top end of an output shaft of the motor is fixedly connected to the bottom end of a rotating platform, a fixed platform is installed at the right end of the supporting disc, an air floating assembly is arranged at the front end of the rotating platform, an adjusting assembly is arranged on the inner wall of the rotating platform, a protection assembly is arranged on the inner wall of the rotating platform, and the air floating assembly comprises an air inlet pipe. The rear end of the air inlet pipe penetrates through and is fixedly connected to the front end of the rotating platform. According to the utility model, through the arrangement of the adjusting assembly, after the rotating platform and the fixed platform are in butt joint, the baffle plate can move leftwards under the pushing of the push plate, and the main air channel and the side air channel can be communicated at the moment, so that resource waste caused by air outlet at the other side can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to air floatation platform field especially relates to a sectional air floatation platform. BACKGROUND

[0002] Air floatation platform is a kind of device using air floatation principle to move mobile platform, according to its form different and divide into a variety, wherein, the multi-section air floatation platform that can simultaneously realize linear motion and steering is generally called sectional air floatation platform, it is usually composed of a group of rotating air floatation platform and multiple fixed air floatation platform, it can complete linear transport, and also can realize the steering of mobile platform, it is more convenient when using.

[0003] The rotating air floatation platform of existing sectional air floatation platform, in order to keep stable in the process of striding movement, usually will output larger air pressure to make up the missing thrust at junction, and the other end of mobile platform, same will output a large amount of thrust under the action of gas delivery device, so it can cause the waste of resources, and the overall device resource utilization is low, so a kind of sectional air floatation platform is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a sectional air floatation platform, aims at improving the problem of "a large amount of resources are wasted due to the larger thrust at the top end of rotating platform" in the prior art.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme: a sectional air floatation platform, including support, the top end of the support is fixedly connected with motor, the top end of the support is fixedly connected with support disc near the top end of motor, the top end of the support disc is rotatably connected with rotating platform, the bottom end of rotating platform is fixedly connected at the top end of motor output shaft, the right end of support disc is provided with fixed platform, the front end of rotating platform is provided with air floatation assembly, the inner wall of rotating platform is provided with adjusting assembly, the inner wall of rotating platform is provided with protection assembly, the air floatation assembly includes air inlet pipe, the rear end of air inlet pipe penetrates and is fixedly connected at the front end of rotating platform, the inner wall of rotating platform is provided with main air passage, the top end of rotating platform is provided with air outlet hole.

[0006] As a further description of the above technical scheme:

[0007] The protection assembly includes pressing block, the pressing block is slidably connected at the top end of rotating platform, the bottom end of pressing block is fixedly connected with fixed rod, the top end of support disc is provided with fixed slot, the fixed slot and fixed rod are matched.

[0008] As a further description of the above technical scheme:

[0009] The bottom end of the pressing block is fixedly connected with an unlocking spring, the bottom end of the unlocking spring is fixedly connected to the inner wall of the rotating platform, and the inner wall of the rotating platform is fixedly connected with a limiting block near the bottom end of the pressing block.

[0010] As a further description of the above technical solution:

[0011] The adjusting assembly comprises a fixed plate, the top end of the fixed plate is fixedly connected to the top end of the main air duct, the inner wall of the main air duct is slidingly connected with a baffle, and the right end of the baffle is provided with a side air duct.

[0012] As a further description of the above technical solution:

[0013] The right end of the baffle is fixedly connected with a push rod, the push rod penetrates and is slidingly connected to the right end of the rotating platform, and the right end of the push rod is provided in an arc shape.

[0014] As a further description of the above technical solution:

[0015] The right end of the baffle is fixedly connected with a sliding rod, the sliding rod penetrates and is slidingly connected to the right end of the fixed plate, and the right end of the sliding rod is fixedly connected with a fixed block.

[0016] As a further description of the above technical solution:

[0017] The right end of the fixed plate is fixedly connected with a reset spring, and the right end of the reset spring is fixedly connected to the left end of the fixed block.

[0018] As a further description of the above technical solution:

[0019] The adjusting assembly is provided in multiple groups, and the multiple adjusting assemblies are symmetrically arranged about the center line of the rotating platform as a symmetric axis.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1、The utility model discloses a regulating assembly is set up, when the rotating platform is docked with the fixed platform, the baffle will be moved to the left under the push of the push plate, at this moment, the main air duct and the side air duct will be communicated, so that the waste of resources caused by the air on the other side can be avoided, and the overall device is more energy-saving when in use.

[0022] 2、The utility model discloses a protection assembly is set up, when the moving platform moves between the fixed platform and the rotating platform, the pressing block will be moved down and clamped into the inside of the fixed slot under the extrusion of the moving platform, so that the rotating platform can be fixed, and the overall device is better in stability. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1It is the three-dimensional structure schematic view of the integral device in the utility model;

[0024] Figure 2 It is the three-dimensional structure schematic view of the support disc in the utility model;

[0025] Figure 3 It is the three-dimensional structure section schematic view of the rotating platform in the utility model;

[0026] Figure 4 It is the three-dimensional structure schematic view of the integral device in the utility model Figure 3 It is the three-dimensional structure enlarged schematic view of A part in the utility model;

[0027] Figure 5 It is the three-dimensional structure section schematic view of the protection assembly in the utility model.

[0028] Legend:

[0029] 1, support; 2, motor; 3, support disc; 4, rotating platform; 5, fixed platform; 6, air float assembly; 61, air inlet pipe; 62, main air passage; 63, side air passage; 64, air outlet hole; 7, adjusting assembly; 71, push rod; 72, fixed plate; 73, baffle; 74, fixed block; 75, sliding rod; 76, reset spring; 8, protection assembly; 81, fixed groove; 82, pressing block; 83, fixed rod; 84, unlocking spring; 85, limiting block. DETAILED DESCRIPTION

[0030] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0031] Refer to Figure 1 - Figure 3The utility model provides a kind of embodiment of the utility model: a sectional air floating platform, including support 1 for supporting rotating platform 4, the top end of support 1 is fixedly connected with motor 2 for driving rotating platform 4 rotation, motor 2 is prior art, and power is connected to start work, because prior art, so the case is not described too much, the top end of support 1 is fixedly connected with support disc 3 for supporting rotating platform 4 rotation near the top end of motor 2, the top end of support disc 3 is rotatably connected with rotating platform 4 for driving moving platform to turn, the top end of motor 2 output shaft is fixedly connected at the bottom end of rotating platform 4, and rotating platform 4 can be driven to start rotating by starting motor 2, the right end of support disc 3 is equipped with fixed platform 5 for supporting moving platform linear movement, the front end of rotating platform 4 is provided with air floating assembly 6 for providing lifting force for moving platform, the inner wall of rotating platform 4 is provided with adjusting assembly 7 for adjusting air outlet position, the inner wall of rotating platform 4 is provided with protection assembly 8 for fixing rotating platform 4, air floating assembly 6 includes air inlet pipe 61 for feeding air to the inside of rotating platform 4, the rear end of air inlet pipe 61 is fixedly connected in the front end of rotating platform 4, and high-pressure gas can be input into the inside of rotating platform 4 by using gas feeding assembly to connect air inlet pipe 61, the inner wall of rotating platform 4 is provided with main gas passage 62 for gas circulation, the top end of rotating platform 4 is provided with air outlet hole 64 for discharging gas, and uniform air floating layer can be formed on the top end of rotating platform 4 by using air outlet hole 64 to uniformly discharge high-pressure gas, so that the article on the top end of rotating platform 4 can be lifted by relying on air floating principle.

[0032] Refer to Figure 1 , Figure 2 , Figure 5 Protection assembly 8 includes pressing block 82 for driving fixed rod 83 to move downwards, pressing block 82 is slidably connected at the top end of rotating platform 4, when moving platform moves between rotating platform 4 and fixed platform 5, pressing block 82 is extruded, the bottom end of pressing block 82 is fixedly connected with fixed rod 83 for fixing rotating platform 4, the top end of support disc 3 is provided with fixed groove 81 for accommodating fixed rod 83, fixed groove 81 and fixed rod 83 are matched, when fixed rod 83 is clamped into the inside of fixed groove 81, rotating platform 4 will be fixed and cannot rotate, the bottom end of pressing block 82 is fixedly connected with unlocking spring 84 for driving pressing block 82 to move upwards and reset, the bottom end of unlocking spring 84 is fixedly connected to the inner wall of rotating platform 4, when moving platform no longer extrudes pressing block 82, unlocking spring 84 will push pressing block 82 upwards to reset, the inner wall of rotating platform 4 is fixedly connected with limiting block 85 for protecting unlocking spring 84 near the bottom end of pressing block 82, limiting block 85 will block pressing block 82 to prevent excessive movement and damage unlocking spring 84.

[0033] Refer to Figure 2 - Figure 4, the adjusting assembly 7 comprises a fixed plate 72 for blocking the baffle 73, the top end of the fixed plate 72 is fixedly connected to the top end of the main air channel 62, the inner wall of the main air channel 62 is slidingly connected with the baffle 73 for blocking the main air channel 62 and the side air channel 63, the right end of the baffle 73 is provided with the side air channel 63 for supplying air to the air outlet hole 64 close to the side of the top end of the rotating platform 4, the right end of the baffle 73 is fixedly connected with the push rod 71 for pushing the baffle 73, the push rod 71 penetrates and is slidingly connected to the right end of the rotating platform 4, the baffle 73 can be moved to the left by pushing the push rod 71, and the right end of the push rod 71 is provided in an arc shape, when the rotating platform 4 is rotated to be aligned with the fixed platform 5, the fixed platform 5 will extrude the push rod 71 to drive the baffle 73 to move to the left.

[0034] With reference to Figure 2 - Figure 4 The right end of the baffle 73 is fixedly connected with the sliding rod 75 for further supporting the movement of the baffle 73, the sliding rod 75 penetrates and is slidingly connected to the right end of the fixed plate 72, the baffle 73 can move more stably by arranging the sliding rod 75, the right end of the sliding rod 75 is fixedly connected with the fixed block 74 for fixing the return spring 76, the right end of the fixed plate 72 is fixedly connected with the return spring 76 for pushing the fixed block 74 to the right, the right end of the return spring 76 is fixedly connected to the left end of the fixed block 74, when the push rod 71 is no longer extruded, the return spring 76 will drive the sliding rod 75 to move to the right by pushing the fixed block 74 to the right, and the sliding rod 75 will drive the baffle 73 to move to the right to reset, the adjusting assembly 7 is provided in multiple groups, and the multiple groups of adjusting assemblies 7 are symmetrically arranged with the center line of the rotating platform 4 as the axis of symmetry, so that the rotating platform 4 can realize automatic air outlet at both ends.

[0035] Working principle: the rotating platform 4 can be rotated by starting the motor 2, when the rotating platform 4 is rotated to be aligned with the fixed platform 5, the fixed platform 5 will push the push rod 71 to the left to drive the baffle 73 to move to the left, the baffle 73 moving to the left will make the main air channel 62 and the side air channel 63 communicate, at this time, high-pressure gas can enter the inside of the side air channel 63, at this time, the middle position of the top end of the rotating platform 4 and the air outlet hole 64 close to the side of the fixed platform 5 can normally outlet air, then the moving platform can be adjusted to move from the top end of the fixed platform 5 to the top end of the rotating platform 4, in the moving process, the moving platform will extrude the pressing block 82 to drive the fixed rod 83 to move downward to be clamped into the inside of the fixed groove 81, so as to fix the rotating platform 4, until the moving platform moves to the middle position of the top end of the rotating platform 4, the unlocking spring 84 will push the pressing block 82 upward to drive the fixed rod 83 to move upward to be separated from the fixed groove 81, at this time, the rotating platform 4 will not be fixed and can rotate.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, the made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A segmented air floating platform comprising a support (1), characterized in that: The top end of the support (1) is fixedly connected with a motor (2), the top end of the support (1) is fixedly connected with a support disc (3) near the top end of the motor (2), the top end of the support disc (3) is rotatably connected with a rotating platform (4), the output shaft of the motor (2) is fixedly connected at the bottom end of the rotating platform (4), the right end of the support disc (3) is provided with a fixed platform (5), the front end of the rotating platform (4) is provided with an air floating assembly (6), the inner wall of the rotating platform (4) is provided with an adjusting assembly (7), the inner wall of the rotating platform (4) is provided with a protection assembly (8), the air floating assembly (6) comprises an air inlet pipe (61), the rear end of the air inlet pipe (61) penetrates and is fixedly connected at the front end of the rotating platform (4), the inner wall of the rotating platform (4) is provided with a main air duct (62), the top end of the rotating platform (4) is provided with an air outlet hole (64).

2. A segmented air floatation platform as claimed in claim 1, wherein: The protection assembly (8) comprises a pressing block (82), the pressing block (82) is slidably connected at the top end of the rotating platform (4), the bottom end of the pressing block (82) is fixedly connected with a fixed rod (83), the top end of the support disc (3) is provided with a fixed groove (81), the fixed groove (81) and the fixed rod (83) are matched.

3. A segmented air floatation platform as claimed in claim 2, wherein: The bottom end of the pressing block (82) is fixedly connected with an unlocking spring (84), the bottom end of the unlocking spring (84) is fixedly connected to the inner wall of the rotating platform (4), the inner wall of the rotating platform (4) is fixedly connected with a limiting block (85) near the bottom end of the pressing block (82).

4. The segmented air floatation platform of claim 1, wherein: The adjusting assembly (7) comprises a fixed plate (72), the top end of the fixed plate (72) is fixedly connected at the top end of the main air duct (62), the inner wall of the main air duct (62) is slidably connected with a baffle (73), the right end of the baffle (73) is provided with a side air duct (63).

5. A segmented air floatation platform as claimed in claim 4, wherein: The right end of the baffle (73) is fixedly connected with a push rod (71), the push rod (71) penetrates and is slidably connected at the right end of the rotating platform (4), the right end of the push rod (71) is provided in an arc shape.

6. A segmented air floatation platform as claimed in claim 4, wherein: The right end of the baffle (73) is fixedly connected with a sliding rod (75), the sliding rod (75) penetrates and is slidably connected at the right end of the fixed plate (72), the right end of the sliding rod (75) is fixedly connected with a fixed block (74).

7. A segmented air floatation platform as claimed in claim 6, wherein: The right end of the fixed plate (72) is fixedly connected with a return spring (76), the right end of the return spring (76) is fixedly connected to the left end of the fixed block (74).

8. The segmented air floatation platform of claim 1, wherein: The adjusting assembly (7) is provided with a plurality of groups, and the plurality of adjusting assemblies (7) are symmetrically arranged with the center line of the rotating platform (4) as the axis of symmetry.

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