A welding rotary platform for fan manufacturing

Abstract

The application discloses a welding rotary platform for fan manufacturing, which comprises a bottom plate, support plates fixedly connected to the top of the bottom plate, a placing box fixedly connected to the top of the support plate, a rotary table rotatably connected to the top of the placing box, positioning sensors fixedly connected to the top of the rotary table, a rotary motor rotatably connected to the middle position of the bottom of the placing box, and vertical clamping blocks fixedly connected to the middle positions of the bottom of the outer walls of the placing box. The application relates to the technical field of welding platforms. The welding rotary platform for fan manufacturing prevents the edge position of a workpiece from being broken due to excessive pressure of an arc-shaped clamp plate. The driven wheel and the rotary gear rotate under the drive of the rotary motor, which facilitates accurate control of the angle of the leveling device, improves the accuracy of welding after the rotary platform rotates, avoids the occurrence of inaccurate welding positioning caused by deviation of the rotary angle, and guarantees the welding quality of the workpiece.

Description

Technical Field

[0001] This invention relates to the field of welding platform technology, and more specifically to a welding rotary platform for wind turbine manufacturing. Background Technology

[0002] A fan is a machine that uses input mechanical energy to increase gas pressure and discharge gas. It is a type of driven fluid machinery. "Fan" is a common abbreviation in China for gas compression and gas transportation machinery. Commonly referred to as a fan, it includes ventilator, blower, and wind turbine. The main structural components of a fan are impeller, casing, air inlet, support, motor, pulley, coupling, silencer, and transmission components. A non-powered ventilator utilizes natural wind and the thermal convection caused by the temperature difference between indoors and outdoors to drive a turbine, thereby using centrifugal force and negative pressure to expel stale, hot air from the room. A rotating platform is a device used in welding processes. This device allows the workpiece to be placed on its surface and rotated for easy welding. However, it is difficult to change the welding position of the workpiece during welding, and deviations can easily occur after adjustment, leading to reduced welding quality. Furthermore, the accuracy of welding positioning is difficult to guarantee after rotational adjustment, reducing welding efficiency.

[0003] In summary, it is not easy to change the welding position of the workpiece during the welding process, and deviations are prone to occur after adjustment, resulting in a decrease in welding quality. Rotation adjustment makes it difficult to ensure the accuracy of welding positioning, which reduces the welding efficiency of the workpiece. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the technical solution adopted by this invention is as follows: A welding rotary platform for wind turbine manufacturing, comprising a base plate, support plates fixedly connected to the top two sides of the base plate, a placement box fixedly connected to the top of the support plates, a rotating platform rotatably connected to the top of the placement box, and positioning sensors fixedly connected to the top two sides of the rotating platform. The rotating platform, driven by a rotary motor, can rotate, facilitating real-time positioning of the workpiece by the positioning sensors on the rotating platform. This increases the accuracy of workpiece welding positioning, and the rotation of the rotating platform on the placement box maintains balance, thereby reducing the impact of tilting of the rotating platform on the workpiece welding quality. The system improves the accuracy of workpiece welding positioning while allowing for changes in welding positions. A rotary motor is rotatably connected to the bottom center of the placement box. The outer surfaces of both sides of the rotary motor are fixedly connected to the support plate. Vertical clamps are fixedly connected to the bottom center of both outer walls of the placement box. These vertical clamps tighten the placement box, reinforcing the support plate and increasing its load-bearing capacity. This prevents the support plate from breaking or bending when supporting the placement box, extending its service life and preventing damage to the support plate from causing the welding platform to tilt. This ensures the overall welding effect of the welding platform. The bottom of the vertical clamps is fixedly connected to the bottom plate.

[0005] The rotary table includes a rotary gear, with its bottom center fixedly connected to a rotary motor. A driven wheel is rotatably connected to the outer surface of the rotary gear. The driven wheel and the rotary gear rotate under the drive of the rotary motor, facilitating precise control of the leveling device's rotation angle. This improves the welding accuracy after the welding table rotates, preventing inaccurate welding positioning due to rotation angle deviations. Furthermore, the driven wheel rotates on a reinforcing device, increasing the contact area during rotation and further improving welding efficiency and quality. A reinforcing device is rotatably connected to the bottom center of the driven wheel. Placement boxes are fixedly connected to the bottom of the reinforcing device on both sides of the rotary motor. A middle fixing device is fixedly connected to the top of the rotary gear, and a leveling device is rotatably connected to its outer surface. Arc-shaped clamps are slidably connected to the top two sides of the leveling device. A push cylinder is fixedly connected to the bottom center of the arc-shaped clamp. Driven by the push cylinder, the arc-shaped clamp slides horizontally, securing the placed workpiece and ensuring its stable position. Three evenly distributed arc-shaped clamps are installed on the leveling device to guarantee workpiece stability during fixation, ensuring uniform pressure on the clamped position and preventing edge breakage due to excessive pressure. The push cylinder, located away from the arc-shaped clamp, is fixedly connected to the leveling device. The driven wheel penetrates the reinforcing device at its bottom center and extends into it. The top of the rotary motor penetrates the placement box and extends to its exterior. The arc-shaped clamp penetrates the leveling device at its bottom center and extends into it. The outer surface of the rotating gear is rotatably connected to the leveling device.

[0006] Preferably, the leveling device includes a placement platform, with a bearing housing slidably connected to the bottom of the placement platform. Bearing frames are fixedly connected to both sides of the bottom of the inner cavity of the bearing housing. The bearing frames contact the bearing housing, facilitating support within the bearing housing and increasing its load-bearing capacity. This allows the bearing housing to support the placement platform, ensuring its balance and reducing the risk of workpiece slippage due to tilting. It also prevents workpiece misalignment during clamping. Telescopic boxes are fixedly connected to the bottom of the inner cavity of the bearing housing on both sides of the bearing frames. The top of the telescopic boxes is fixedly connected to the placement platform. An auxiliary roller is rotatably connected to the middle of the bottom of the inner cavity of the bearing housing. This auxiliary roller contacts the bearing housing, allowing it to rotate and be evenly distributed on the bearing housing. This reinforces the placement platform, increasing its stability after installation and providing a pushing effect.

[0007] Preferably, the intermediate component includes a protective shell. Separating plates are fixedly connected to both sides of the bottom of the inner cavity of the protective shell. A pressure measuring disc is rotatably connected to the top of the separating plates. The separating plates contact the pressure measuring disc, facilitating real-time measurement of the weight of the workpiece during welding. This allows workers to check the workpiece's fixation during welding based on pressure changes on the pressure measuring disc. The separating plates reduce the contact area between the pressure measuring disc and the protective shell, lowering friction at their contact points. The bottom center of the pressure measuring disc is rotatably connected to the protective shell. An anti-slip shell is fixedly connected to the bottom of the protective shell. A limiting sleeve is fixedly connected to the top of the inner cavity of the anti-slip shell. The limiting sleeve contacts the anti-slip shell, locking it in place to reduce slippage during rotation. Simultaneously, the anti-slip shell ensures uniform pressure on the protective shell, preventing wobbling during rotation.

[0008] Preferably, the reinforcing device includes a horizontal connecting plate, with a partition support frame fixedly connected to the top of the horizontal connecting plate. A limit guide ring is fixedly connected to the top of the partition support frame. The limit guide ring contacts the partition support frame, allowing the partition support frame to reinforce the limit guide ring. This ensures sufficient contact between the limit guide ring and the rotating component, preventing the rotating component from tilting and jamming during use. Simultaneously, the sufficient contact between the partition support frame and the limit guide ring increases the load-bearing capacity of the limit guide ring itself, reducing the stress on the limit guide ring caused by the rotating component. Damage to the guide ring is addressed by the fact that the top of the horizontal connecting plate is fixedly connected to both sides of the partition support frame, and the reinforcing brackets are in contact with the horizontal connecting plate. Multiple reinforcing brackets are evenly distributed on the horizontal connecting plate, so that the reinforcing brackets cooperate with the partition support frame to reinforce the guide ring, thereby increasing the service life of the guide ring and ensuring that the guide ring and the horizontal connecting plate can remain horizontal. The bottom of the outer walls on both sides of the reinforcing brackets are fixedly connected to the partition support frame, and an assembly cylinder is connected to the middle of the bottom of the horizontal connecting plate.

[0009] Preferably, the telescopic box includes a top box, and a snap-fit ​​body is fixedly connected to the top of the inner cavity of the top box. Hydraulic rods are fixedly connected to both sides of the bottom of the snap-fit ​​body. The hydraulic rods are distributed along the snap-fit ​​body, allowing them to support the snap-fit ​​body. This facilitates the snap-fit ​​body's descent and contact with the positioning bracket when the hydraulic rods retract, increasing the load-bearing capacity after the snap-fit ​​body stops descending. The contact between the snap-fit ​​body and the top box protects the snap-fit ​​body, reducing the problem of debris entering the mating base during operation. The bottom end of the hydraulic rod is fixedly connected to the mating base, and a positioning bracket is fixedly connected to the middle of the bottom of the mating base. The bottom of the hydraulic rod penetrates the mating base and extends into its interior. The contact between the mating base and the positioning bracket allows the positioning bracket to position the hydraulic rod, ensuring simultaneous movement of the hydraulic rods. This prevents the snap-fit ​​body from failing to fully contact the positioning bracket due to inconsistent descent speeds of the hydraulic rods, further enhancing the load-bearing capacity of the rotary table.

[0010] Preferably, the assembly cylinder includes a mounting cylinder body. Guide rings are fixedly connected to both sides of the bottom of the inner cavity of the mounting cylinder body. A contact-enhancing guide frame is rotatably connected to the bottom of the inner cavity of the guide rings. A reinforcing bracket is fixedly connected away from the guide rings. The contact-enhancing guide frame contacts the guide rings, facilitating the guidance of the guide rings to control the rotation range of the contact-enhancing guide frame. This fixes the contact-enhancing guide frame and the reinforcing bracket, thereby increasing the overall stability of the rotary table's rotation and preventing tilting due to uneven force. This avoids the problem of reduced welding quality caused by welding position deviation due to rotary table tilting. The reinforcing bracket is located away from the contact-enhancing guide frame. The guide sleeve is fixedly connected to the position of the guide frame. Both ends of the guide sleeve penetrate the mounting cylinder and extend to the outside of the mounting cylinder. When the guide sleeve rotates with the power component, it can drive the reinforcing bracket and the guide frame to move, which facilitates the increase of the contact area when the guide sleeve rotates, thereby improving the internal stability of the mounting cylinder. The guide sleeve can also guide the installation of the power component. When it cooperates with the reinforcing bracket, it can increase the bearing capacity of the mounting cylinder itself and avoid the surface of the mounting cylinder from being dented due to excessive pressure. The outer surface of the guide sleeve is rotatably connected to the mounting cylinder, and the bottom of the reinforcing bracket is rotatably connected to the mounting cylinder.

[0011] This invention provides a welding rotary platform for wind turbine manufacturing. It has the following advantages:

[0012] 1. This welding rotary platform for fan manufacturing is equipped with a vertical clamping block, a support plate, an arc-shaped clamping plate, and a push cylinder. The arc-shaped clamping plate slides horizontally under the drive of the push cylinder, fixing the placed workpiece in place. This ensures the workpiece's position is not easily deviated from its intended location and that the clamping position receives uniform pressure, preventing edge breakage due to excessive pressure from the arc-shaped clamping plate. The driven wheel and rotating gear rotate under the drive of a rotary motor, facilitating precise control of the leveling device's rotation angle. This improves the welding accuracy after the welding table rotates, avoiding inaccurate welding positioning caused by rotation angle deviations and ensuring the welding quality of the workpiece.

[0013] 2. The welding rotary platform for this fan manufacturing, through the rotation of the guide sleeve with the power component, can drive the reinforcing bracket and the contact enhancement guide frame to move, which facilitates the increase of the contact area when the guide sleeve rotates, thereby improving the stability of the installation cylinder and preventing the surface of the installation cylinder from sinking due to excessive pressure. The contact enhancement guide frame contacts the guide ring, which facilitates the guide ring to guide the rotation range of the contact enhancement guide frame and fixes the contact enhancement guide frame and the reinforcing bracket, thereby avoiding the problem of reduced welding quality caused by the tilt of the rotary table leading to deviation in the welding position.

[0014] 3. The welding rotary platform used in the manufacturing of this fan uses hydraulic rods distributed on the snap-fit ​​body to support the snap-fit ​​body. This facilitates the snap-fit ​​body's descent and contact with the positioning bracket when the hydraulic rods retract, thereby increasing the load-bearing capacity of the snap-fit ​​body after it stops descending. Furthermore, the snap-fit ​​body contacts the top box, which protects the snap-fit ​​body. In conjunction with the base contacting the positioning bracket, the positioning bracket can position the hydraulic rods, ensuring that the hydraulic rods can move simultaneously and further enhancing the load-bearing capacity of the rotary table.

[0015] 4. The welding rotating platform used in the manufacturing of this fan has a limiting guide ring in contact with the partition support frame, which allows the partition support frame to reinforce the limiting guide ring. This ensures full contact between the limiting guide ring and the rotating component, thus preventing the rotating component from tilting and jamming during use. At the same time, the full contact between the partition support frame and the limiting guide ring increases the bearing capacity of the limiting guide ring itself and reduces damage to the limiting guide ring caused by the rotating component.

[0016] 5. The welding rotary platform for this fan manufacturing uses a partition plate to contact the pressure measuring plate, which facilitates the pressure measuring plate to measure the weight of the workpiece itself in real time during the welding process. This allows the operator to check the fixation of the workpiece during welding based on the pressure changes on the pressure measuring plate. The limiting top sleeve contacts the anti-slip shell, which can lock the rotation of the anti-slip shell, reducing slippage during rotation and preventing the protective shell from shaking during rotation.

[0017] 6. The welding rotary platform for this fan manufacturing has a bearing frame that contacts the bearing shell, which facilitates the bearing frame to support the bearing shell inside the bearing shell. This increases the bearing capacity of the bearing shell itself, enabling the bearing shell to support the placement platform. This ensures that the placement platform can maintain a balanced state, reduces the phenomenon of workpiece slippage after placement due to tilting of the placement platform, and avoids the workpiece from easily shifting when clamped.

[0018] 7. The welding rotating platform used in the manufacturing of this fan has auxiliary rollers that contact the bearing housing, allowing the auxiliary rollers to rotate on the bearing housing and be evenly distributed on it. This facilitates the reinforcement of the platform on the bearing housing by the auxiliary rollers, thereby increasing the stability of the platform after installation. The auxiliary rollers also act as a propulsion mechanism, reinforcing the contact between the support bracket and the horizontal connecting plate, further enhancing the service life of the limit guide ring and ensuring that the limit guide ring and the horizontal connecting plate remain in a horizontal state. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the rotary table of the present invention;

[0021] Figure 3 This is a schematic diagram of the leveling device of the present invention;

[0022] Figure 4 This is a schematic diagram of the firmware structure in this invention;

[0023] Figure 5 This is a schematic diagram of the strengthening device of the present invention;

[0024] Figure 6 This is a schematic diagram of the telescopic box of the present invention;

[0025] Figure 7 This is a schematic diagram of the assembly cylinder of the present invention.

[0026] In the diagram: 1. Base plate; 2. Support plate; 3. Rotary motor; 4. Placement box; 5. Vertical clamping block; 6. Rotary table; 61. Arc-shaped clamping plate; 62. Leveling device; 621. Placement platform; 622. Bearing housing; 623. Auxiliary roller; 624. Bearing frame; 625. Telescopic box; 71. Top box; 72. Matching base; 73. Positioning bracket; 74. Hydraulic rod; 75. Clamping body; 63. Push cylinder; 64. Middle component; 641. 642. Protective shell; 643. Pressure measuring plate; 644. Separating plate; 645. Limiting top sleeve; 646. Anti-slip shell; 65. Reinforcing device; 657. Horizontal connecting plate; 658. Reinforcing bracket; 659. Separating support frame; 650. Limiting guide ring; 651. Assembly cylinder; 82. Mounting cylinder; 83. Guide ring; 84. Contact enhancement guide frame; 85. Guide sleeve; 86. Reinforcing bracket; 67. Driven wheel; 68. Rotary gear; 7. Positioning sensor. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0028] Example 1:

[0029] Please see Figures 1-5This invention provides a technical solution: a welding rotary platform for wind turbine manufacturing, comprising a base plate 1, support plates 2 fixedly connected to the top two sides of the base plate 1, a placement box 4 fixedly connected to the top of the support plates 2, a rotary table 6 rotatably connected to the top of the placement box 4, and positioning sensors 7 fixedly connected to the top two sides of the rotary table 6. The rotary table 6 can rotate under the drive of a rotary motor 3, facilitating real-time positioning of the workpiece by the positioning sensors 7 on the rotary table 6, thereby increasing the accuracy of workpiece welding positioning. Furthermore, the rotation of the rotary table 6 on the placement box 4 can maintain balance, thus reducing the impact of tilting of the rotary table 6 on the workpiece welding quality, and enabling precise positioning of the welding position. While replacing the workpiece, the accuracy of welding positioning is improved. A rotary motor 3 is rotatably connected to the bottom center of the placement box 4. The outer surfaces of both sides of the rotary motor 3 are fixedly connected to the support plate 2. Vertical clamping blocks 5 are fixedly connected to the bottom center of the outer walls on both sides of the placement box 4. The vertical clamping blocks 5 tighten the placement box 4, so that the placement box 4 can reinforce the support plate 2, thereby increasing the load-bearing capacity of the support plate 2. This prevents the support plate 2 from breaking or bending when supporting the placement box 4, extending the service life of the support plate 2 and preventing the welding platform from tilting due to damage to the support plate 2. This ensures the overall welding effect of the welding platform. The bottom of the vertical clamping block 5 is fixedly connected to the bottom plate 1.

[0030] The rotary table 6 includes a rotary gear 67, with its bottom center fixedly connected to a rotary motor 3. A driven wheel 66 is rotatably connected to the outer surface of the rotary gear 67. The driven wheel 66 and the rotary gear 67 rotate under the drive of the rotary motor 3, facilitating precise control of the rotation angle of the leveling device 62. This improves the welding accuracy after the welding table rotates, preventing inaccurate welding positioning due to rotation angle deviations. Furthermore, the driven wheel 66 rotates on the reinforcing device 65, increasing the contact area during rotation and further improving welding efficiency and ensuring welding quality. The reinforcing device 65 is rotatably connected to the bottom center of the driven wheel 66. Placement boxes 4 are fixedly connected to the bottom of the reinforcing device 65 on both sides of the rotary motor 3. A middle component 64 is fixedly connected to the top, and a leveling device 62 is rotatably connected to the outer surface of the middle component 64. Arc-shaped clamping plates 61 are slidably connected to the top two sides of the leveling device 62. A push cylinder 63 is fixedly connected to the bottom middle position of the arc-shaped clamping plate 61. The arc-shaped clamping plate 61 slides horizontally under the drive of the push cylinder 63, so that the arc-shaped clamping plate 61 can fix the placed workpiece, which makes it easy to ensure that the fixed position of the workpiece is not prone to deviation. Three arc-shaped clamping plates 61 are set on the leveling device 62 and evenly distributed to ensure the stability of the workpiece during fixation. This ensures that the clamping position of the workpiece is subjected to uniform pressure during fixation, preventing the workpiece from breaking at the edge due to excessive pressure from the arc-shaped clamping plate 61. The position of the push cylinder 63 away from the arc-shaped clamping plate 61 is fixedly connected to the leveling device 62.

[0031] The leveling device 62 includes a placement platform 621, with a bearing housing 622 slidably connected to the bottom of the placement platform 621. Bearing frames 624 are fixedly connected to both sides of the bottom of the inner cavity of the bearing housing 622. The bearing frames 624 contact the bearing housing 622, facilitating support within the bearing housing 622 and increasing its load-bearing capacity. This allows the bearing housing 622 to support the placement platform 621, ensuring its balance and reducing the risk of workpiece slippage due to tilting. It also prevents workpiece slippage during clamping. In the event of a misalignment, telescopic boxes 625 are fixedly connected to the bottom of the inner cavity of the bearing housing 622 on both sides of the bearing frame 624. The top of the telescopic boxes 625 is fixedly connected to the placement platform 621. An auxiliary roller 623 is rotatably connected to the middle position of the bottom of the inner cavity of the bearing housing 622. Through the contact between the auxiliary roller 623 and the bearing housing 622, the auxiliary roller 623 can rotate on the bearing housing 622 and be evenly distributed on the bearing housing 622. This facilitates the reinforcement of the placement platform 621 on the bearing housing 622 by the auxiliary roller 623, thereby increasing the stability of the placement platform 621 after installation and enabling the auxiliary roller 623 to play a pushing role.

[0032] The intermediate component 64 includes a protective shell 641. Separating plates 643 are fixedly connected to both sides of the bottom of the inner cavity of the protective shell 641. A pressure measuring disc 642 is rotatably connected to the top of the separating plates 643. The separating plates 643 contact the pressure measuring disc 642, facilitating real-time measurement of the weight of the workpiece during welding. This allows workers to check the fixation of the workpiece during welding based on the pressure changes experienced by the pressure measuring disc 642. The separating plates 643 also reduce the contact area between the pressure measuring disc 642 and the protective shell 641, thus lowering the pressure measurement pressure. The friction force at the contact point between the disc 642 and the protective shell 641 is measured. The bottom center of the disc 642 is rotatably connected to the protective shell 641. An anti-slip shell 645 is fixedly connected to the bottom of the protective shell 641. A limiting sleeve 644 is fixedly connected to the top of the inner cavity of the anti-slip shell 645. The limiting sleeve 644 contacts the anti-slip shell 645, so that the limiting sleeve 644 can lock the rotation of the anti-slip shell 645, which helps to reduce slippage during rotation. At the same time, the anti-slip shell 645 can ensure that the protective shell 641 is subjected to uniform pressure and prevent the protective shell 641 from shaking during rotation.

[0033] The reinforcing device 65 includes a horizontal connecting plate 651. A partition support frame 653 is fixedly connected to the top of the horizontal connecting plate 651. A limit guide ring 654 is fixedly connected to the top of the partition support frame 653. The limit guide ring 654 contacts the partition support frame 653, allowing the partition support frame 653 to reinforce the limit guide ring 654. This ensures sufficient contact between the limit guide ring 654 and the rotating component, preventing the rotating component from tilting and jamming during use. Simultaneously, the sufficient contact between the partition support frame 653 and the limit guide ring 654 increases the load-bearing capacity of the limit guide ring 654 and reduces the stress on the limit guide ring 654 caused by the rotating component. Damage is caused by the fact that the top of the horizontal connecting plate 651 is fixedly connected to the two sides of the partition support frame 653 with reinforcing brackets 652. The reinforcing brackets 652 are in contact with the horizontal connecting plate 651, and multiple reinforcing brackets 652 are evenly distributed on the horizontal connecting plate 651. This allows the reinforcing brackets 652 to cooperate with the partition support frame 653 to reinforce the limiting guide ring 654, further enhancing the service life of the limiting guide ring 654 and ensuring that the limiting guide ring 654 and the horizontal connecting plate 651 can remain in a horizontal state. The bottom of the outer walls on both sides of the reinforcing brackets 652 are fixedly connected to the partition support frame 653. The bottom middle position of the horizontal connecting plate 651 is connected to the assembly cylinder 655.

[0034] In use, the support plate 2 supports the placement box 4 on the base plate 1, while the vertical clamping block 5 moves closer to the placement box 4. The workpiece is placed on the placement platform 621 and contacts the pressure measuring disc 642, causing the pressure measuring disc 642 to measure the workpiece. The cylinder 63 extends, driving the arc-shaped clamping plate 61 to clamp and fix the workpiece. At the same time, the positioning sensor 7 positions the clamping position of the workpiece. The rotary motor 3 drives the rotary gear 67 to rotate, and the rotary gear 67 drives the driven wheel 66 to rotate on the limiting guide ring 654. The reinforcing bracket 652 and the partition support frame 653 support the limiting guide ring 654, causing the bearing housing 622 to rotate with the driven wheel 66. The bearing frame 624 supports the placement platform 621 inside the bearing housing 622. The limiting top sleeve 644 drives the anti-slip housing 645 and the protective housing 641 to rotate with the rotary gear 67. When the protective housing 641 rotates, it contacts the auxiliary roller 623 and drives the auxiliary roller 623 to rotate.

[0035] Example 2:

[0036] Please see Figures 6-7Based on Embodiment 1, the present invention provides a technical solution: the telescopic box 625 includes a top box 71, and a snap-fit ​​body 75 is fixedly connected to the top of the inner cavity of the top box 71. Hydraulic rods 74 are fixedly connected to both sides of the bottom of the snap-fit ​​body 75. By distributing the hydraulic rods 74 on the snap-fit ​​body 75, the hydraulic rods 74 can support the snap-fit ​​body 75, facilitating the descent of the snap-fit ​​body 75 to contact the positioning bracket 73 when the hydraulic rods 74 retract. This increases the bearing capacity of the snap-fit ​​body 75 after it stops descending. Furthermore, the snap-fit ​​body 75 contacts the top box 71, protecting the snap-fit ​​body 75 and reducing the entry of debris into the mating parts during operation. Regarding the internal structure of the base 72, the bottom end of the hydraulic rod 74 is fixedly connected to the mating base 72. A positioning bracket 73 is fixedly connected to the middle position of the bottom of the inner cavity of the mating base 72. The bottom of the hydraulic rod 74 passes through the mating base 72 and extends into the interior of the mating base 72. Through the contact between the mating base 72 and the positioning bracket 73, the positioning bracket 73 can position the installation position of the hydraulic rod 74, thereby ensuring that the hydraulic rod 74 can move simultaneously. This prevents the problem that the locking body 75 cannot fully contact the positioning bracket 73 when it descends due to the inconsistent descent speed of the hydraulic rod 74, and further enhances the load-bearing capacity of the rotary table 6.

[0037] The assembly cylinder 655 includes a mounting cylinder body 81. Guide rings 82 are fixedly connected to both sides of the bottom of the inner cavity of the mounting cylinder body 81. A contact-enhancing guide frame 83 is rotatably connected to the bottom of the inner cavity of the guide rings 82. A reinforcing bracket 85 is fixedly connected at a position away from the guide rings 82. The contact-enhancing guide frame 83 contacts the guide rings 82, facilitating the guidance of the guide rings 82 to control the rotation range of the contact-enhancing guide frame 83. This fixes the contact-enhancing guide frame 83 to the reinforcing bracket 85, thereby increasing the overall stability of the rotation of the rotary table 6 and preventing tilting due to uneven force. This also avoids welding position deviations caused by the tilting of the rotary table 6. To address the issue of reduced quality, a guide sleeve 84 is fixedly connected to the reinforcing bracket 85 at a position away from the contact enhancement guide 83. Both ends of the guide sleeve 84 penetrate the mounting cylinder 81 and extend to the outside of the mounting cylinder 81. When the guide sleeve 84 rotates with the power component, it can drive the reinforcing bracket 85 and the contact enhancement guide 83 to move, which facilitates the increase of the contact area when the guide sleeve 84 rotates, thereby improving the internal stability of the mounting cylinder 81. In addition, the guide sleeve 84 can guide the installation of the power component. When it cooperates with the reinforcing bracket 85, it can increase the bearing capacity of the mounting cylinder 81 itself and prevent the surface of the mounting cylinder 81 from being dented due to excessive pressure.

[0038] In use, the hydraulic rod 74 extends on the base 72, causing the snap-fit ​​body 75 to rise. The snap-fit ​​body 75 then causes the top box 71 to rise, thus reinforcing the placement platform 621. Conversely, when the snap-fit ​​body 75 descends with the hydraulic rod 74, it contacts the positioning bracket 73. The guide sleeve 84 rotates inside the mounting cylinder 81 with the rotary motor 3. The guide sleeve 84 causes the reinforcing bracket 85 to rotate inside the mounting cylinder 81, and the reinforcing bracket 85 causes the reinforcing guide 83 to rotate inside the guide ring 82.

[0039] Example 3:

[0040] Please see Figures 1-7 Based on Embodiments 1 and 2, the present invention provides a technical solution: a method for using a welding rotary platform for wind turbine manufacturing, step one: the support plate 2 is fixedly connected to the bottom plate 1, and the support plate 2 is fixedly connected to the placement box 4. The placement box 4 is clamped and fixed by the vertical clamping block 5. The rotary motor 3 rotates on the placement box 4, so that it drives the rotary table 6 to rotate and adjust the welding position of the workpiece during welding.

[0041] Step 2: The rotating gear 67 rotates with the rotating motor 3, thereby driving the driven wheel 66 to rotate on the reinforcing device 65. At the same time, the rotation of the driven wheel 66 drives the leveling device 62 to rotate on the reinforcing device 65, thus rotatably connecting the rotating gear 67 and the driven wheel 66, and rotatably connecting the driven wheel 66 and the reinforcing device 65.

[0042] Step 3: Using the placement platform 621, which is supported by the telescopic box 625 and the carrier housing 622, the workpiece is placed on the placement platform 621 and then comes into contact with the carrier housing 622. The carrier housing 622 is rotatably connected to the auxiliary roller 623, so that the auxiliary roller 623 plays a pushing role when rotating. The telescopic box 625 is then fixedly connected to the carrier housing 622.

[0043] Step 4: Use the pressure measuring plate 642 to contact the workpiece for pressure detection. As the partition plate 643 is evenly distributed on the protective shell 641, the contact area between the protective shell 641 and the pressure measuring plate 642 is reduced when the partition plate 643 contacts the pressure measuring plate 642. Rotate the partition plate 643 to the pressure measuring plate 642 and fix the partition plate 643 to the protective shell 641.

[0044] Step 5: Use the partition support frame 653 and the reinforcing bracket 652 to work together to keep them in a horizontal position to reinforce the limiting guide ring 654. The limiting guide ring 654 also supports the partition support frame 653, which increases the contact area of ​​the limiting guide ring 654. Then, fix the reinforcing bracket 652 and the partition support frame 653 together, and fix the partition support frame 653 and the limiting guide ring 654 together.

[0045] Step 6: The contact position is reinforced by the assembly cavity created by the top box 71 and the mating base 72, and the hydraulic rods 74 are evenly distributed on the snap-fit ​​body 75. The hydraulic rods 74 are extended to push the snap-fit ​​body 75 upward, while the top box 71 moves away from the mating base 72 along with the snap-fit ​​body 75. The snap-fit ​​body 75 is fixedly connected to the top box 71, and the snap-fit ​​body 75 is fixedly connected to the hydraulic rods 74.

[0046] Step 7: The auxiliary cavity created by the guide sleeve 84 and the mounting cylinder 81 guides the installation of the rotating component. The reinforcing bracket 85 and the contact-enhancing guide 83 increase the force-bearing area of ​​the guide sleeve 84 during rotation, so that the reinforcing bracket 85 and the contact-enhancing guide 83 can reinforce the interior of the mounting cylinder 81. The guide sleeve 84 and the reinforcing bracket 85 are fixedly connected, and the reinforcing bracket 85 and the mounting cylinder 81 are rotatably connected.

[0047] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A welding rotary platform for wind turbine manufacturing, comprising a base plate (1), characterized in that: The top two sides of the bottom plate (1) are fixedly connected to the support plate (2), the top of the support plate (2) is fixedly connected to the placement box (4), the top of the placement box (4) is rotatably connected to the rotating table (6), the top two sides of the rotating table (6) are fixedly connected to the positioning sensor (7), the bottom middle position of the placement box (4) is rotatably connected to the rotary motor (3), the outer surfaces of the two sides of the rotary motor (3) are fixedly connected to the support plate (2), the bottom middle position of the outer walls of the two sides of the placement box (4) is fixedly connected to the vertical locking block (5), the bottom of the vertical locking block (5) is fixedly connected to the bottom plate (1); The rotating table (6) includes a rotating gear (67), the bottom middle position of the rotating gear (67) is fixedly connected to the rotating motor (3), the outer surface of the rotating gear (67) is rotatably connected to a driven wheel (66), the bottom middle position of the driven wheel (66) is rotatably connected to a reinforcing device (65), the bottom of the reinforcing device (65) is fixedly connected to a placement box (4) on both sides of the rotating motor (3), the top of the rotating gear (67) is fixedly connected to a middle component (64), the outer surface of the middle component (64) is rotatably connected to a leveling device (62), the top two sides of the leveling device (62) are slidably connected to arc-shaped clamps (61), the bottom middle position of the arc-shaped clamps (61) is fixedly connected to a pushing cylinder (63), the position of the pushing cylinder (63) away from the arc-shaped clamps (61) is fixedly connected to the leveling device (62). The leveling device (62) includes a placement platform (621), a bearing housing (622) is slidably connected to the bottom of the placement platform (621), a bearing frame (624) is fixedly connected to both sides of the bottom of the inner cavity of the bearing housing (622), a telescopic box (625) is fixedly connected to both sides of the bottom of the inner cavity of the bearing housing (622) on the bearing frame (624), the top of the telescopic box (625) is fixedly connected to the placement platform (621), and an auxiliary roller (623) is rotatably connected to the middle position of the bottom of the inner cavity of the bearing housing (622).

2. The welding rotary platform for wind turbine manufacturing according to claim 1, characterized in that: The intermediate component (64) includes a protective shell (641). A partition plate (643) is fixedly connected to both sides of the bottom of the inner cavity of the protective shell (641). A pressure measuring plate (642) is rotatably connected to the top of the partition plate (643). The bottom middle position of the pressure measuring plate (642) is rotatably connected to the protective shell (641). An anti-slip shell (645) is fixedly connected to the bottom of the protective shell (641). A limit top sleeve (644) is fixedly connected to the top of the inner cavity of the anti-slip shell (645).

3. The welding rotary platform for wind turbine manufacturing according to claim 1, characterized in that: The reinforcing device (65) includes a horizontal connecting plate (651), a partition support frame (653) is fixedly connected to the top of the horizontal connecting plate (651), a limit guide ring (654) is fixedly connected to the top of the partition support frame (653), a reinforcing bracket (652) is fixedly connected to the top of the horizontal connecting plate (651) on both sides of the partition support frame (653), the bottom of the outer walls on both sides of the reinforcing bracket (652) is fixedly connected to the partition support frame (653), and an assembly cylinder (655) is connected to the middle of the bottom of the horizontal connecting plate (651).

4. The welding rotary platform for wind turbine manufacturing according to claim 1, characterized in that: The telescopic box (625) includes a top box (71), a snap-fit ​​body (75) is fixedly connected to the top of the inner cavity of the top box (71), hydraulic rods (74) are fixedly connected to both sides of the bottom of the snap-fit ​​body (75), a mating base (72) is fixedly connected to the bottom of the hydraulic rod (74), a positioning bracket (73) is fixedly connected to the middle position of the bottom of the inner cavity of the mating base (72), and the bottom of the hydraulic rod (74) penetrates through the mating base (72) and extends into the interior of the mating base (72).

5. A welding rotary platform for wind turbine manufacturing according to claim 3, characterized in that: The assembly cylinder (655) includes an installation cylinder body (81). Guide rings (82) are fixedly connected to both sides of the bottom of the inner cavity of the installation cylinder body (81). A contact enhancement guide (83) is rotatably connected to the bottom of the inner cavity of the guide rings (82). A reinforcing bracket (85) is fixedly connected at a position away from the guide rings (82). A guide sleeve (84) is fixedly connected at a position away from the contact enhancement guide (83) of the reinforcing bracket (85). Both ends of the guide sleeve (84) penetrate the installation cylinder body (81) and extend to the outside of the installation cylinder body (81).

6. A welding rotary platform for wind turbine manufacturing according to claim 5, characterized in that: The outer surface of the guide sleeve (84) is rotatably connected to the mounting cylinder (81), and the bottom of the reinforcing bracket (85) is rotatably connected to the mounting cylinder (81).

7. The welding rotary platform for wind turbine manufacturing according to claim 1, characterized in that: The driven wheel (66) passes through the reinforcing device (65) at the bottom center and extends into the interior of the reinforcing device (65), while the top of the rotary motor (3) passes through the placement box (4) and extends into the exterior of the placement box (4).

8. The welding rotary platform for wind turbine manufacturing according to claim 1, characterized in that: The bottom center of the arc-shaped clamp (61) passes through the leveling device (62) and extends into the interior of the leveling device (62), and the outer surface of the rotating gear (67) is rotatably connected to the leveling device (62).

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