Flywheel dynamic balance detection device

Abstract

The utility model discloses a flywheel dynamic balance detection device, and relates to the technical field of flywheels, the flywheel dynamic balance detection device comprises a limiting assembly used for limiting and fixing a flywheel; the number of the detection assemblies is two, the two detection assemblies are arranged on the two sides of the surface of the top of the limiting assembly respectively, and the detection assemblies are used for carrying out dynamic balance detection on the flywheel; the removing assembly is arranged on one side of the limiting assembly, and the removing assembly is used for removing the redundant weight of the flywheel; the removing assembly is arranged on one side surface of the machine body, the limiting assembly is arranged on the other side surface of the machine body, the touch all-in-one machine is arranged on one side surface of the removing assembly, the limiting assembly comprises a working table, and a servo motor is arranged in the middle of the bottom surface of the working table. And the detection speed can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flywheels, in particular to a flywheel dynamic balance detection device. Background Art

[0002] A flywheel is a commonly used rotating structure, which can drive the crankshaft to rotate through rotation. A flywheel is a mechanical device mainly used for storing energy and adjusting power output. In an engine, the flywheel plays a role in balancing rotational torque, improving the running smoothness of the engine, and improving starting performance. When the engine is working, the flywheel stores part of the kinetic energy, enabling the engine to stably output power when the load changes. The mass distribution of the flywheel gives it good dynamic balance performance, which can reduce the vibration and noise during the operation of the engine. The flywheel is important in the engine, but its balance state will be affected by factors such as wear and uneven material. Therefore, it is necessary to regularly correct the balance of the flywheel to ensure the normal operation of the engine.

[0003] In view of the above related technologies, the inventor believes that there are the following defects: Although the existing technology can perform dynamic balance detection on the flywheel, it is not convenient to remove materials, which increases multiple processes and thus reduces the detection speed. Therefore, we propose a flywheel dynamic balance detection device to solve the above problems. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a flywheel dynamic balance detection device, which solves the problem of inconvenient material removal.

[0005] To achieve the above object, the utility model is realized through the following technical solutions: A flywheel dynamic balance detection device includes a limiting component for limiting and fixing the flywheel;

[0006] Two detection components are provided, and the two detection components are respectively arranged on both sides of the top surface of the limiting component for performing dynamic balance detection on the flywheel;

[0007] A removal component is arranged on one side of the limiting component for removing the excess weight of the flywheel; and

[0008] A touch all-in-one machine is arranged on one side surface of the removal component.

[0009] Preferably, the limiting component includes a workbench, a servo motor is arranged at the center of the bottom surface of the workbench, a cushion block is arranged at the center of the top surface of the workbench, a flywheel is arranged on the top surface of the cushion block, a pressing plate is arranged on the top surface of the flywheel, a limiting sleeve is arranged on the top surface of the output end of the servo motor, a locking bolt is arranged at the center of the top surface of the limiting sleeve, an internal thread groove is formed at the center of the top surface of the output end of the servo motor, and the bottom end of the locking bolt is connected to the internal thread groove.

[0010] Preferably, a support frame is arranged on the bottom surface of the workbench, and the bottom surface of the inner cavity of the support frame is connected to the bottom surface of the servo motor.

[0011] Preferably, the detection component includes an adjustment part and a detection part. The adjustment part is arranged on one side of the top surface of the workbench, and the output end of the adjustment part is provided with the detection part.

[0012] Preferably, the adjustment part includes a vertical plate, a support plate is arranged at the top of one side surface of the vertical plate, an internal thread hole is formed in the top surface of the support plate, an external threaded rod is rotatably connected to the inner cavity of the internal thread hole, a rotary handle is arranged at the top end of the external threaded rod, and the bottom end of the external threaded rod is provided with the detection part.

[0013] Preferably, the detection part includes a mounting frame, the mounting frame is arranged at the bottom end of the external threaded rod, a bearing is arranged on the top surface of the mounting frame, the inner cavity of the bearing is connected to the bottom end of the external threaded rod, a detection sensor is arranged on the bottom surface of the mounting frame, and the detection sensor is GT2-H12K.

[0014] Preferably, the removal component includes an L-shaped plate, the L-shaped plate is arranged on the top surface of the workbench, an electric telescopic rod is arranged at the center of one side of the top surface of the L-shaped plate, a positive and negative motor is arranged at the output end of the electric telescopic rod, and a drill bit is arranged at the output end of the positive and negative motor.

[0015] Beneficial effects

[0016] The utility model provides a flywheel dynamic balance detection device. Compared with the prior art, the following

[0017] Beneficial effects are achieved:

[0018] The flywheel dynamic balance detection device, when it is necessary to perform dynamic balance detection on the flywheel, firstly, the limit assembly is placed at a preset position, and then the flywheel is placed in the inner cavity of the limit assembly, so that the limit assembly can provide support for the flywheel, and then the limit assembly can limit and fix the flywheel to prevent the flywheel from falling off, and then the limit assembly is controlled by the touch all-in-one machine, so that the limit assembly can drive the flywheel to rotate, and then the limit assembly can drive the flywheel to rotate at different speeds, because both sides of the top surface of the limit assembly are fixedly connected with the detection assembly, and then the detection assembly is controlled by the touch all-in-one machine, so that the output end of the detection assembly can detect the flywheel, and then the detection data can be transmitted to the touch all-in-one machine, so that the touch all-in-one machine can analyze the collected data, and then the mass distribution and balance state of the flywheel can be calculated, because one side of the limit assembly is fixedly connected with the removal assembly, and then the removal assembly is controlled by the touch all-in-one machine, so that the removal assembly can remove excess weight from the flywheel, and then the imbalance of the flywheel can be corrected, so that the flywheel can reach a balanced state. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall side structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the limit assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the detection component of the utility model;

[0023] Figure 5 This is a schematic diagram of the utility model removing the component structure.

[0024] In the figure: 1. Limiting assembly; 11. Workbench; 12. Servo motor; 13. Spacer; 14. Flywheel; 15. Pressure plate; 16. Limiting sleeve; 17. Locking bolt; 18. Internal thread groove; 19. Support frame; 2. Detection assembly; 21. Vertical plate; 22. Support plate; 23. External thread rod; 24. Rotating handle; 25. Mounting frame; 26. Bearing; 27. Detection sensor; 3. Removal assembly; 31. L-shaped plate; 32. Electric telescopic rod; 33. Forward and reverse motor; 34. Drill bit; 4. Touch all-in-one machine. DETAILED DESCRIPTION

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1-5 , the present invention provides a technical solution: a flywheel dynamic balance detection device, including a limit component 1 for limiting and fixing the flywheel; two detection components 2, which are respectively arranged on both sides of the top surface of the limit component 1, and the detection components 2 are used for dynamically balancing the flywheel; a removal component 3 arranged on one side of the limit component 1, and the removal component 3 is used for removing the excess weight of the flywheel; and a touch all-in-one machine 4 arranged on one side surface of the removal component 3.

[0027] When it is necessary to detect the dynamic balance of the flywheel, first place the limit component 1 at a preset position, and then place the flywheel in the inner cavity of the limit component 1, so that the limit component 1 can provide support for the flywheel, and then the limit component 1 can limit and fix the flywheel to prevent the flywheel from falling off. Then, control the limit component 1 through the touch all-in-one machine 4, so that the limit component 1 can drive the flywheel to rotate, and then the limit component 1 can drive the flywheel to rotate at different speeds. Since the detection components 2 are fixedly connected to both sides of the top surface of the limit component 1, then control the detection components 2 through the touch all-in-one machine 4, so that the output end of the detection components 2 can detect the flywheel, and then the detection data can be transmitted to the touch all-in-one machine 4, so that the touch all-in-one machine 4 can analyze the collected data, and then calculate the mass distribution and balance state of the flywheel. Since the removal component 3 is fixedly connected to one side of the limit component 1, then control the removal component 3 through the touch all-in-one machine 4, so that the removal component 3 can remove the excess weight of the flywheel, and then correct the imbalance of the flywheel, so that the flywheel can reach a balanced state.

[0028] Refer to Figure 1 、 Figure 2 、 Figure 3, the limiting component 1 includes a workbench 11. At the center of the bottom surface of the workbench 11, a servo motor 12 is provided. At the center of the top surface of the workbench 11, a cushion block 13 is provided. On the top surface of the cushion block 13, a flywheel 14 is provided. On the top surface of the flywheel 14, a pressing plate 15 is provided. On the top surface of the output end of the servo motor 12, a limiting sleeve 16 is provided. At the center of the top surface of the limiting sleeve 16, a locking bolt 17 is provided. At the center of the top surface of the output end of the servo motor 12, an internal thread groove 18 is provided. The bottom end of the locking bolt 17 is connected to the internal thread groove 18. On the bottom surface of the workbench 11, a support frame 19 is provided. The bottom surface of the inner cavity of the support frame 19 is connected to the bottom surface of the servo motor 12;

[0029] Through the workbench 11 in the limiting component 1, it can not only be placed at a preset position but also provide an installation basis for the servo motor 12. Since the cushion block 13 is movably connected to the center position of the top surface of the workbench 11 and the flywheel 14 is provided on the top surface of the cushion block 13, the cushion block 13 can be sleeved on the output end of the servo motor 12, and then the flywheel 14 can be sleeved on the output end of the servo motor 12, so that the output end of the servo motor 12 can drive the flywheel 14 to rotate. Since the pressing plate 15 is movably connected to the top surface of the flywheel 14, the limiting sleeve 16 is sleeved on the top surface of the output end of the servo motor 12, the locking bolt 17 is inlaid and connected to the center position of the top surface of the limiting sleeve 16, and the internal thread groove 18 is provided at the center position of the top surface of the output end of the servo motor 12, the bottom end of the locking bolt 17 can be rotatably connected to the inner cavity of the internal thread groove 18, and then the limiting sleeve 16 can fix the flywheel 14 through the pressing plate 15, so as to improve the stability of the flywheel 14, and then the output end of the servo motor 12 can drive the flywheel 14 to rotate.

[0030] Refer to Figure 1 , Figure 2 , Figure 4 , the detection component 2 includes an adjustment part and a detection part. The adjustment part is arranged on one side of the top surface of the workbench 11, and the output end of the adjustment part is provided with the detection part. The adjustment part includes a vertical plate 21. At the top of one side surface of the vertical plate 21, a support plate 22 is provided. An internal thread hole is provided on the top surface of the support plate 22. An external threaded rod 23 is rotatably connected to the inner cavity of the internal thread hole. At the top of the external threaded rod 23, a rotary handle 24 is provided. At the bottom of the external threaded rod 23, the detection part is provided. The detection part includes a mounting frame 25. The mounting frame 25 is arranged at the bottom of the external threaded rod 23. A bearing 26 is provided on the top surface of the mounting frame 25. The inner cavity of the bearing 26 is connected to the bottom end of the external threaded rod 23. A detection sensor 27 is provided on the bottom surface of the mounting frame 25. The detection sensor 27 is GT2-H12K;

[0031] By detecting the vertical plate 21 in the detection component 2, it can be fixedly connected to one side of the top surface of the workbench 11 and provide support for the support plate 22. Since the inner threaded hole is provided on the top surface of the support plate 22, and the outer threaded rod 23 is rotatably connected to the inner cavity of the inner threaded hole, and at the same time, the top end of the outer threaded rod 23 is fixedly connected to the rotary handle 24, the outer threaded rod 23 can be rotated in the inner cavity of the inner threaded hole, and then the position of the outer threaded rod 23 can be adjusted by the rotary handle 24 to improve the accuracy. Since the bottom end of the outer threaded rod 23 is connected to the mounting frame 25, and the bearing 26 is inlaid on the top surface of the mounting frame 25, and at the same time, the inner cavity of the bearing 26 is connected to the bottom end of the outer threaded rod 23, and the detection sensor 27 is inlaid on the bottom surface of the mounting frame 25, the bottom end of the outer threaded rod 23 can be rotatably connected to the inner cavity of the bearing 26, and then the mounting frame 25 can be driven to move while the outer threaded rod 23 rotates, so as to adjust the position of the detection sensor 27. Then, through the detection sensor 27, the tiny vibration and displacement generated during the rotation of the flywheel can be captured, and the anti-electromagnetic interference and anti-radio frequency interference capabilities can be improved, so as to ensure the accuracy of the dynamic balance detection.

[0032] Refer to Figure 1 、 Figure 2 、 Figure 5 For the removal component 3, it includes the L-shaped plate 31. The L-shaped plate 31 is arranged on the top surface of the workbench 11. At the center position on one side of the top surface of the L-shaped plate 31, the electric telescopic rod 32 is arranged. The output end of the electric telescopic rod 32 is provided with the forward and reverse motor 33, and the output end of the forward and reverse motor 33 is provided with the drill bit 34;

[0033] By removing the L-shaped plate 31 in the removal component 3, it can be fixedly connected to the top surface of the workbench 11 and provide an installation basis for the electric telescopic rod 32. Since the output end of the electric telescopic rod 32 is fixedly connected to the forward and reverse motor 33, and the output end of the forward and reverse motor 33 is fixedly connected to the drill bit 34, the forward and reverse motor 33 can be driven to move up and down while the output end of the electric telescopic rod 32 moves, so that the forward and reverse motor 33 can drive the drill bit 34 to move up and down, so as to adjust the position of the drill bit 34. Then, through the forward and reverse motor 33, the drill bit 34 can be driven to rotate, and then the drill bit 34 can drill and remove weight from the flywheel 14, so that the flywheel 14 can reach a balanced state.

[0034] During operation, when dynamic balance detection of the flywheel is required, first place the limit component 1 at the preset position, and then place the flywheel in the inner cavity of the limit component 1, so that the limit component 1 can provide support for the flywheel, and further the limit component 1 can limit and fix the flywheel to prevent the flywheel from falling off. Then control the limit component 1 through the touch all-in-one machine 4, so that the limit component 1 can drive the flywheel to rotate, and further the limit component 1 can drive the flywheel to rotate at different speeds. Since detection components 2 are fixedly connected to both sides of the top surface of the limit component 1, then control the detection components 2 through the touch all-in-one machine 4, so that the output ends of the detection components 2 can detect the flywheel, and further the detection data can be transmitted to the touch all-in-one machine 4, so that the touch all-in-one machine 4 can analyze the collected data, and further calculate the mass distribution and balance state of the flywheel. Since a removal component 3 is fixedly connected to one side of the limit component 1, then control the removal component 3 through the touch all-in-one machine 4, so that the removal component 3 can remove the excess weight from the flywheel, and further correct the imbalance of the flywheel, so that the flywheel can reach the balanced state.

[0035] Through the workbench 11 in the limit component 1, it can be placed at the preset position and provide an installation basis for the servo motor 12. Since a cushion block 13 is movably connected to the center position of the top surface of the workbench 11, and a flywheel 14 is arranged on the top surface of the cushion block 13, the cushion block 13 can be sleeved on the output end of the servo motor 12, and further the flywheel 14 can be sleeved on the output end of the servo motor 12, so that the output end of the servo motor 12 can drive the flywheel 14 to rotate. Since a pressure plate 15 is movably connected to the top surface of the flywheel 14, the output end of the servo motor 12 is sleeved with a limit sleeve 16 at the top surface, and a locking bolt 17 is inlaid and connected to the center position of the top surface of the limit sleeve 16, and an internal thread groove 18 is opened at the center position of the top surface of the output end of the servo motor 12, the bottom end of the locking bolt 17 can be rotatably connected to the inner cavity of the internal thread groove 18, and further the limit sleeve 16 can fix the flywheel 14 through the pressure plate 15, so as to improve the stability of the flywheel 14, and further the output end of the servo motor 12 can drive the flywheel 14 to rotate.

[0036] By detecting the vertical plate 21 in the detection component 2, it can be fixedly connected to one side of the top surface of the workbench 11 and can also provide support for the support plate 22. Since an internal threaded hole is provided on the top surface of the support plate 22, and an external threaded rod 23 is rotatably connected to the inner cavity of the internal threaded hole, and at the same time, a rotating handle 24 is fixedly connected to the top end of the external threaded rod 23, the external threaded rod 23 can be rotated within the inner cavity of the internal threaded hole, and then the position of the external threaded rod 23 can be adjusted through the rotating handle 24 to facilitate improving the accuracy. Since the bottom end of the external threaded rod 23 is connected to the mounting bracket 25, and a bearing 26 is inlaid on the top surface of the mounting bracket 25, and at the same time, the inner cavity of the bearing 26 is connected to the bottom end of the external threaded rod 23, and a detection sensor 27 is inlaid on the bottom surface of the mounting bracket 25, the bottom end of the external threaded rod 23 can be rotatably connected to the inner cavity of the bearing 26, and then the external threaded rod 23 can drive the mounting bracket 25 to move while rotating to facilitate adjusting the position of the detection sensor 27. Then, through the detection sensor 27, the minute vibration and displacement generated during the rotation of the flywheel can be captured, and the anti-electromagnetic interference and anti-radio frequency interference capabilities can be improved to facilitate ensuring the accuracy of the dynamic balance detection.

[0037] By removing the L-shaped plate 31 in the component 3, it can be fixedly connected to the top surface of the workbench 11 and can also provide an installation basis for the electric telescopic rod 32. Since the output end of the electric telescopic rod 32 is fixedly connected to the forward and reverse motor 33, and the output end of the forward and reverse motor 33 is fixedly connected to the drill bit 34, the output end of the electric telescopic rod 32 can drive the forward and reverse motor 33 to move up and down while moving, so that the forward and reverse motor 33 can drive the drill bit 34 to move up and down to facilitate adjusting the position of the drill bit 34. Then, through the forward and reverse motor 33, the drill bit 34 can be driven to rotate, and then the drill bit 34 can drill and remove weight from the flywheel 14 to facilitate making the flywheel 14 reach a balanced state.

[0038] In summary, the device can not only detect the flywheel but also directly perform removal processing on the flywheel, so that the flywheel can reach a balanced state and the detection speed can be improved.

[0039] At the same time, the content not detailedly described in this specification belongs to the prior art well-known to those skilled in the art.

Claims

1. A flywheel dynamic balance detection device, characterized in that: Including: A limiting component (1) for limiting and fixing the flywheel; Two detection components (2) are provided, and the two detection components (2) are respectively arranged on both sides of the top surface of the limiting component (1). The detection component (2) is used for dynamically balancing the detection of the flywheel; A removal component (3) is arranged on one side of the limiting component (1), and the removal component (3) is used for removing the excess weight of the flywheel; And A touch all-in-one machine (4) is arranged on one side surface of the removal component (3).

2. The flywheel dynamic balance detection device according to claim 1, characterized in that: The limiting component (1) includes a workbench (11). A servo motor (12) is arranged at the center position of the bottom surface of the workbench (11). A cushion block (13) is arranged at the center position of the top surface of the workbench (11). A flywheel (14) is arranged on the top surface of the cushion block (13). A pressing plate (15) is arranged on the top surface of the flywheel (14). A limiting sleeve (16) is arranged on the top surface of the output end of the servo motor (12). A locking bolt (17) is arranged at the center position of the top surface of the limiting sleeve (16). An internal thread groove (18) is opened at the center position of the top surface of the output end of the servo motor (12). The bottom end of the locking bolt (17) is connected to the internal thread groove (18).

3. The flywheel dynamic balance detection device according to claim 2, characterized in that: A support frame (19) is arranged on the bottom surface of the workbench (11), and the bottom surface of the inner cavity of the support frame (19) is connected to the bottom surface of the servo motor (12).

4. The flywheel dynamic balance detection device according to claim 3, characterized in that: The detection component (2) includes an adjustment part and a detection part. The adjustment part is arranged on one side of the top surface of the workbench (11), and the output end of the adjustment part is provided with a detection part.

5. The flywheel dynamic balance detection device according to claim 4, characterized in that: The adjustment part includes a vertical plate (21). A support plate (22) is arranged at the top end of one side surface of the vertical plate (21). An internal thread hole is opened on the top surface of the support plate (22). An external threaded rod (23) is rotatably connected to the inner cavity of the internal thread hole. A rotary handle (24) is arranged at the top end of the external threaded rod (23). The bottom end of the external threaded rod (23) is provided with a detection part.

6. The flywheel dynamic balance detection device according to claim 5, characterized in that: The detection part includes a mounting frame (25). The mounting frame (25) is arranged at the bottom end of the external threaded rod (23). A bearing (26) is arranged on the top surface of the mounting frame (25). The inner cavity of the bearing (26) is connected to the bottom end of the external threaded rod (23). A detection sensor (27) is arranged on the bottom surface of the mounting frame (25), and the detection sensor (27) is GT2-H12K.

7. A flywheel dynamic balance detection device according to claim 3, characterized in that: The removal component (3) includes an L-shaped plate (31). The L-shaped plate (31) is arranged on the top surface of the workbench (11). An electric telescopic rod (32) is arranged at the center position of one side of the top surface of the L-shaped plate (31). A positive and negative motor (33) is arranged at the output end of the electric telescopic rod (32). A drill bit (34) is arranged at the output end of the positive and negative motor (33).

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