Multifunctional magnetic suspension fan model display platform

Abstract

The utility model discloses a multifunctional magnetic suspension fan model display platform, which comprises a trolley frame and connecting arms, the top end of the trolley frame is symmetrically and movably provided with the connecting arms, the outer wall of one group of connecting arms is provided with a servo motor, the output end of the servo motor is provided with a rotating shaft, and the rotating shaft extends to the outside of the connecting arms. A turnover frame is movably installed between the two sets of connecting arms and connected with the rotating shaft, a limiting shaft is installed on the side, away from the rotating shaft, of the outer wall of the turnover frame, and the turnover frame is connected with the other set of connecting arms through the limiting shaft. According to the utility model, the multi-stage linkage type control rotation of the multi-functional magnetic suspension fan model display platform on the magnetic suspension fan model is realized, the rotation of the magnetic suspension fan model is facilitated while the overturning display is carried out, and the convenient multi-height adjustment of the magnetic suspension fan model by the display platform is also facilitated; and the display effect and the visibility of the magnetic suspension fan model are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to display platform technical field, concretely is multi -functional magnetic suspension fan model display platform. BACKGROUND

[0002] Magnetic suspension fan is a kind of mechanical equipment using magnetic suspension bearing, three-dimensional flow impeller, high-speed permanent magnet synchronous motor, high-efficiency frequency converter speed regulation and intelligent monitoring control and other core technologies.It realizes the accurate suspension control of rotating shaft by magnetic suspension bearing technology, and high-speed permanent magnet motor drives rotating shaft high-speed rotation, to efficiently, energy-savingly transport gas, and the working principle of magnetic suspension fan is based on magnetic suspension bearing technology and high-speed motor technology.Magnetic suspension bearing utilizes current to generate magnetic field, realizes the accurate suspension control of rotating shaft, and high-speed permanent magnet motor generates alternating magnetic field through frequency conversion power supply, drives rotating shaft high-speed rotation.

[0003] Such as the model display platform for electromechanical design disclosed in the authorized announcement No.CN216628096U, including the table board, the inside fixed connection of table board has expansion mechanism, the lower surface fixed connection of table board has screw rod, the lower surface fixed connection of screw rod has support rod, the inside fixed connection of support rod has fixed mechanism, the lower surface fixed connection of support rod has base, the expansion mechanism includes the sliding slot opened in the front and back of table board, the inside movable connection of sliding slot has movable shaft, the outside movable connection of movable shaft has connecting rod.The model display platform for electromechanical design thereof can be easily disassembled into three parts of table board, support rod and base by fixed mechanism and screw rod, solves the problem that the model display platform cannot be disassembled and installed, greatly improves the convenience and practicality of the model display platform, and also makes the model display platform easy to carry.

[0004] But it does not solve the existing such display platform when using generally not conducive to the multi-stage linkage control rotation of magnetic suspension fan model, not convenient to rotate and display at the same time, not convenient for the multiple height adjustment of the display platform to the magnetic suspension fan model, which affects the display effect and prominence of the magnetic suspension fan model. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing multi -functional magnetic suspension fan model display platform to solve the problem that the display platform is not convenient for the multi-stage linkage control rotation of magnetic suspension fan model, not convenient for rotating and displaying at the same time, not convenient for the multiple height adjustment of the display platform to the magnetic suspension fan model, which affects the display effect and prominence of the magnetic suspension fan model.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: Multifunctional magnetic suspension fan model display platform, including trolley frame and connecting arm, the top of trolley frame symmetry movable installation has connecting arm, and one group connecting arm installs on the outer wall of servo motor, the output of servo motor installs rotation axis, and rotation axis extends to the outside of connecting arm, and two groups of connecting arms are movably installed with turnover frame between, and turnover frame is connected with rotation axis, the outer wall of turnover frame is installed with limit shaft on the side away from rotation axis, and turnover frame is connected with another group of connecting arms through limit shaft, the inside movable installation of turnover frame has rotating frame, the surface of rotation axis is equipped with driving sprocket, the surface of driving sprocket is equipped with chain, the top of turnover frame is installed with connecting frame, the inside movable installation of connecting frame has drive shaft, and drive shaft extends to the outside of connecting frame.

[0007] Preferably, the end of the drive shaft close to the driving sprocket is installed with a driven sprocket, and the surface of the driven sprocket is extended by the chain.

[0008] Preferably, the top of the side close to the first bevel gear of the turnover frame is movably installed with a second bevel gear, and the second bevel gear is engaged with the first bevel gear.

[0009] Preferably, the inside of the second bevel gear is sleeved with an upper connecting shaft, and the upper connecting shaft is extended to the outside of the turnover frame.

[0010] Preferably, the bottom end of the upper connecting disc is installed with a connecting block, and the connecting block is connected with the rotating frame.

[0011] Preferably, the inside of the lower connecting disc is movably installed with a lower connecting shaft, and the lower connecting disc is connected with the turnover frame through the lower connecting shaft.

[0012] Preferably, the inside of the trolley frame is symmetrically installed with a lifting cylinder, the output end of the lifting cylinder is installed with a power rod, and the power rod is connected with the adjacent connecting arm.

[0013] Preferably, the outer wall of the clamping frame is symmetrically provided with clamping arms, and a double-shaft air cylinder is arranged outside the clamping frame between the two groups of clamping arms, and the two ends of the double-shaft air cylinder are connected with the clamping arms respectively, limit rails are symmetrically arranged on the outer wall of the clamping frame on one side of the clamping arms, and limit blocks are arranged on the end of the clamping arms close to the limit rails and connected with the limit rails in a sliding mode.

[0014] Compared with the prior art, the display platform not only realizes multi-level linkage type control rotation of the magnetic suspension fan model by the multifunctional magnetic suspension fan model display platform, facilitates self-rotation during turnover display, but also facilitates convenient multi-height adjustment of the magnetic suspension fan model by the display platform, and improves the display effect and eye-catching nature of the magnetic suspension fan model.

[0015] (1) The magnetic suspension fan model is placed between the two groups of clamping arms by manual operation, the double-shaft air cylinder is opened to clamp the magnetic suspension fan model, the servo motor drives the rotating shaft to rotate, the rotating shaft drives the turnover frame to rotate, the turnover frame drives the rotating frame, the clamping arm, the clamping frame and the clamped magnetic suspension fan model to rotate, meanwhile, the rotating shaft drives the driving sprocket to rotate, the driving sprocket drives the chain to move, the drive shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the upper connecting shaft to rotate, the upper connecting shaft drives the upper connecting disc to rotate, the upper connecting disc drives the connecting block to rotate, and the connecting block drives the rotating frame to rotate under the activity support of the lower connecting disc and the lower connecting shaft, so as to conveniently adjust the multi-level rotation of the magnetic suspension fan model, realize multi-level linkage type control rotation of the magnetic suspension fan model by the multifunctional magnetic suspension fan model display platform, facilitate self-rotation during turnover display, and improve the display effect and eye-catching nature of the magnetic suspension fan model.

[0016] (2) The lifting cylinder drives the connecting arm to move through the power rod, the connecting arm drives the turnover frame, the rotating frame, the first electric push rod, the clamping frame, the clamping arm and the clamped magnetic suspension fan model to adjust the height, the first electric push rod drives the clamping frame to move through the lifting push rod, the clamping frame drives the clamping arm to move, after moving to the appropriate position, the double-shaft air cylinder is opened, when the clamping arm moves under the drive of the double-shaft air cylinder, the clamping arm drives the limit block to move, and the limit block slides on the surface of the limit rail to support the clamping arm, so as to conveniently clamp the magnetic suspension fan model by the clamping arm, realize convenient multi-height adjustment of the magnetic suspension fan model by the display platform, conveniently clamp the magnetic suspension fan model by the display platform, facilitate multifunctional display, and improve the convenience of operation and use of the display platform. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of the utility model;

[0018] Figure 2The three-dimensional structure schematic diagram of the first electric push rod of the utility model;

[0019] Figure 3 The three-dimensional structure schematic diagram of the first electric push rod of the utility model;

[0020] Figure 4 The three-dimensional structure schematic diagram of the clamping arm of the utility model;

[0021] Figure 5 The three-dimensional structure schematic diagram of the lifting cylinder of the utility model;

[0022] Figure 6 The three-dimensional structure schematic diagram of the limiting track of the utility model.

[0023] In the figure: 1, trolley frame; 2, turnover frame; 3, rotating frame; 4, servo motor; 5, rotating shaft; 6, driving sprocket; 7, chain; 8, driven sprocket; 9, connecting frame; 10, drive shaft; 11, first bevel gear; 12, second bevel gear; 13, upper connecting shaft; 14, upper connecting disc; 15, connecting block; 16, first electric push rod; 17, lifting push rod; 18, clamping frame; 19, double-shaft air cylinder; 20, slide rail; 21, sliding block; 22, clamping arm; 23, lower connecting disc; 24, lower connecting shaft; 25, power rod; 26, lifting cylinder; 27, connecting arm; 28, limiting shaft; 29, limiting block; 30, limiting track. DETAILED DESCRIPTION

[0024] The technical solutions 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. 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 protection of the utility model.

[0025] Please refer to Figures 1-6The utility model provides a kind of embodiment provided by the utility model: multi-functional magnetic suspension fan model display platform, including trolley frame 1 and connecting arm 27, the top of trolley frame 1 is symmetrically movably installed with connecting arm 27, and one group of connecting arm 27 is installed on the outer wall of servo motor 4, the output end of servo motor 4 is installed with rotating shaft 5, and rotating shaft 5 extends to the outside of connecting arm 27, and two groups of connecting arm 27 are movably installed with turnover frame 2 between, and turnover frame 2 is connected with rotating shaft 5, limit shaft 28 is installed on the side of the outer wall of turnover frame 2 away from rotating shaft 5, and turnover frame 2 is connected with another group of connecting arm 27 by limit shaft 28, rotating frame 3 is movably installed in the inside of turnover frame 2, driving sprocket 6 is sleeved on the surface of rotating shaft 5, chain 7 is sleeved on the surface of driving sprocket 6, connecting frame 9 is installed at the top of turnover frame 2, driving shaft 10 is movably installed in the inside of connecting frame 9, and driving shaft 10 extends to the outside of connecting frame 9, driven sprocket 8 is installed on the end of driving shaft 10 close to driving sprocket 6, and chain 7 extends to the surface of driven sprocket 8, first bevel gear 11 is installed on the end of driving shaft 10 away from driven sprocket 8, second bevel gear 12 is movably installed at the top of the side close to first bevel gear 11 of turnover frame 2, and second bevel gear 12 is engaged with first bevel gear 11, upper connecting shaft 13 is sleeved in the inside of second bevel gear 12, and upper connecting shaft 13 extends to the outside of turnover frame 2, upper connecting disc 14 is sleeved on the surface of upper connecting shaft 13, connecting block 15 is installed at the bottom of upper connecting disc 14, and connecting block 15 is connected with rotating frame 3, lower connecting disc 23 is installed at the bottom of rotating frame 3, lower connecting shaft 24 is movably installed in the inside of lower connecting disc 23, and lower connecting disc 23 is connected with turnover frame 2 by lower connecting shaft 24;

[0026] The artificial magnetic suspension fan model is placed between the two sets of clamping arms 22, the double-shaft air cylinder 19 is opened to clamp the magnetic suspension fan model, the servo motor 4 is opened, under the support of the connecting arms 27, the servo motor 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the turnover frame 2 to rotate, the turnover frame 2 drives the rotating frame 3, the clamping arm 22, the clamping frame 18 and the clamped magnetic suspension fan model to rotate, one set of connecting arms 27 supports the servo motor 4, and the other set of connecting arms 27 supports the turnover frame 2 through the limiting shaft 28, meanwhile, the rotating shaft 5 drives the driving sprocket 6 to rotate, the driving sprocket 6 drives the chain 7 to move, the chain 7 drives the driven sprocket 8 to rotate, the driven sprocket 8 drives the driving shaft 10 to rotate under the movable support of the connecting frame 9, the driving shaft 10 drives the first bevel gear 11 to rotate, the first bevel gear 11 drives the second bevel gear 12 to rotate under the meshing of the first bevel gear 11 and the second bevel gear 12, the second bevel gear 12 drives the upper connecting shaft 13 to rotate, the upper connecting shaft 13 drives the upper connecting disc 14 to rotate, the upper connecting disc 14 drives the connecting block 15 to rotate, the connecting block 15 drives the rotating frame 3 to rotate under the movable support of the lower connecting disc 23 and the lower connecting shaft 24, so as to conveniently adjust the multi-stage rotation of the magnetic suspension fan model, conveniently control the multi-stage rotation in linkage mode, realize the linkage mode control rotation of the multi-stage of the multifunctional magnetic suspension fan model display platform, facilitate the self-rotation during the turnover display, and improve the effect and prominence of the magnetic suspension fan model display;

[0027] The lifting cylinders 26 are symmetrically installed in the trolley frame 1, the output ends of the lifting cylinders 26 are all provided with power rods 25, the power rods 25 are all connected with the adjacent connecting arms 27, the bottom end of the connecting block 15 is provided with the first electric push rod 16, the output end of the first electric push rod 16 is provided with the lifting push rod 17, the bottom end of the lifting push rod 17 is provided with the clamping frame 18, the outer wall of the rotating frame 3 is symmetrically provided with the sliding rails 20, the outer walls of the sliding rails 20 are all slidably provided with the sliding blocks 21, the sliding blocks 21 are connected with the clamping frame 18, the outer wall of the clamping frame 18 is symmetrically slidably provided with the clamping arms 22, the outer part of the clamping frame 18 between the two sets of clamping arms 22 is provided with the double-shaft air cylinder 19, the two ends of the double-shaft air cylinder 19 are respectively connected with the clamping arms 22, the outer wall of the clamping frame 18 on one side of the clamping arm 22 is symmetrically provided with the limiting rails 30, one end of the clamping arm 22 close to the limiting rails 30 is provided with the limiting blocks 29, and the limiting blocks 29 are slidably connected with the limiting rails 30;

[0028] The opening lifting cylinder 26, under the support of the trolley frame 1, moves the connecting arm 27 through the power rod 25, the connecting arm 27 drives the turnover frame 2, the rotating frame 3, the first electric push rod 16, the clamping frame 18, the clamping arm 22, and the clamped magnetic levitation fan model to adjust the height, the opening first electric push rod 16, under the support of the connecting block 15, moves the clamping frame 18 through the lifting push rod 17, the clamping frame 18 drives the clamping arm 22 to move, the sliding block 21 slides on the surface of the clamping arm 22 to slide support the clamping frame 18, after moving to the appropriate position, the opening double-shaft air cylinder 19, under the support of the clamping frame 18, when the clamping arm 22 moves under the drive of the double-shaft air cylinder 19, the clamping arm 22 drives the limiting block 29 to move, the limiting block 29 slides on the surface of the limiting rail 30 to limit support the clamping arm 22, which facilitates the clamping arm 22 to clamp the magnetic levitation fan model, realizes the convenient multiple height adjustment of the display platform to the magnetic levitation fan model, facilitates the convenient clamping of the display platform to the magnetic levitation fan model, facilitates the multifunctional display, and improves the convenience of the display platform operation.

[0029] In use, the magnetic levitation fan model is placed between the two groups of clamping arms 22 by artificial, the double-shaft air cylinder 19 is opened to clamp the magnetic levitation fan model, the servo motor 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the turnover frame 2 to rotate, the turnover frame 2 drives the rotating frame 3, the clamping arm 22, the clamping frame 18, and the clamped magnetic levitation fan model to rotate, at the same time, the rotating shaft 5 drives the driving sprocket 6 to rotate, the chain 7 drives the driven sprocket 8 to rotate, the driving shaft 10 drives the first bevel gear 11 to rotate, the second bevel gear 12 drives the upper connecting shaft 13 to rotate, the upper connecting shaft 13 drives the upper connecting disc 14 to rotate, the upper connecting disc 14 drives the connecting block 15 to rotate, the connecting block 15 drives the rotating frame 3 to rotate under the movable support of the lower connecting disc 23 and the lower connecting shaft 24, which facilitates the multi-stage rotational adjustment of the magnetic levitation fan model, the lifting cylinder 26 moves the connecting arm 27 through the power rod 25, the connecting arm 27 drives the turnover frame 2, the rotating frame 3, the first electric push rod 16, the clamping frame 18, the clamping arm 22, and the clamped magnetic levitation fan model to adjust the height, the first electric push rod 16 moves the clamping frame 18 through the lifting push rod 17, the clamping frame 18 drives the clamping arm 22 to move, when the clamping arm 22 moves under the drive of the double-shaft air cylinder 19, the clamping arm 22 drives the limiting block 29 to move, the limiting block 29 slides on the surface of the limiting rail 30 to limit support the clamping arm 22, which facilitates the clamping arm 22 to clamp the magnetic levitation fan model, to complete the use of the display platform.

Claims

1. A multi-functional magnetic levitation fan model display platform, characterized in that: The device includes a frame (1) and connecting arms (27). The top of the frame (1) is symmetrically and movably fitted with connecting arms (27). A servo motor (4) is mounted on the outer wall of one set of connecting arms (27). A rotating shaft (5) is mounted on the output end of the servo motor (4), extending to the outside of the connecting arms (27). A tilting frame (2) is movably mounted between the two sets of connecting arms (27), and the tilting frame (2) is connected to the rotating shaft (5). The outer wall of the tilting frame (2) is located away from the rotating shaft (5). A limiting shaft (28) is installed on one side, and the tilting frame (2) is connected to another set of connecting arms (27) through the limiting shaft (28). A rotating frame (3) is movably installed inside the tilting frame (2). A drive sprocket (6) is fitted on the surface of the rotating shaft (5). A chain (7) is fitted on the surface of the drive sprocket (6). A connecting frame (9) is installed at the top of the tilting frame (2). A drive shaft (10) is movably installed inside the connecting frame (9), and the drive shaft (10) extends to the outside of the connecting frame (9).

2. The multifunctional magnetic levitation fan model display platform according to claim 1, characterized in that: The driven sprocket (8) is mounted on the end of the drive shaft (10) near the drive sprocket (6), and the chain (7) extends to the surface of the driven sprocket (8). The first bevel gear (11) is mounted on the end of the drive shaft (10) away from the driven sprocket (8).

3. The multifunctional magnetic levitation fan model display platform according to claim 1, characterized in that: The flipping frame (2) has a second bevel gear (12) movably mounted on the top end near the first bevel gear (11), and the second bevel gear (12) meshes with the first bevel gear (11).

4. The multifunctional magnetic levitation fan model display platform according to claim 3, characterized in that: The second bevel gear (12) is fitted with an upper connecting shaft (13), which extends to the outside of the flipping frame (2). The surface of the upper connecting shaft (13) is fitted with an upper connecting disc (14).

5. The multifunctional magnetic levitation fan model display platform according to claim 4, characterized in that: A connecting block (15) is installed at the bottom of the upper connecting plate (14), and the connecting block (15) is connected to the rotating frame (3). A lower connecting plate (23) is installed at the bottom of the rotating frame (3).

6. The multifunctional magnetic levitation fan model display platform according to claim 5, characterized in that: The lower connecting plate (23) is movably mounted with a lower connecting shaft (24), and the lower connecting plate (23) is connected to the flipping frame (2) through the lower connecting shaft (24).

7. The multifunctional magnetic levitation fan model display platform according to claim 5, characterized in that: The trolley frame (1) is symmetrically equipped with lifting cylinders (26). Each lifting cylinder (26) has a power rod (25) installed at its output end. Each power rod (25) is connected to a connecting arm (27) on the adjacent side. The bottom end of the connecting block (15) is equipped with a first electric push rod (16). The output end of the first electric push rod (16) is equipped with a lifting push rod (17). The bottom end of the lifting push rod (17) is equipped with a clamping frame (18). The outer wall of the rotating frame (3) is symmetrically equipped with slide rails (20). Each slide rail (20) has a slider (21) slidably installed on its outer wall. The slider (21) is connected to the clamping frame (18).

8. The multifunctional magnetic levitation fan model display platform according to claim 7, characterized in that: Clamping arms (22) are symmetrically slidably installed on the outer wall of the clamping frame (18), and a double-axis cylinder (19) is provided on the outside of the clamping frame (18) between the two sets of clamping arms (22). The two ends of the double-axis cylinder (19) are respectively connected to the clamping arms (22). Limiting rails (30) are symmetrically installed on the outer wall of the clamping frame (18) on one side of the clamping arm (22). Limiting blocks (29) are installed on the end of the clamping arm (22) near the limiting rail (30), and the limiting blocks (29) are slidably connected to the limiting rail (30).

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