A disc motor rotor dynamic balancing optimization device

Abstract

The present invention discloses a disc motor rotor dynamic balancing optimization device, which relates to the technical field of motor rotor dynamic balancing test. It comprises a base plate and a rotor body, wherein a test assembly is arranged on the base plate, and a test belt is arranged on the test assembly; a bracket plate is fixedly mounted on the base plate, and an optimization assembly is arranged inside the bracket plate, and the data of the rotor body test is made more accurate by the optimization assembly; a detection frame is fixedly mounted on the bracket plate, and a detection instrument is arranged on the detection frame, and the test assembly comprises two side plates fixedly mounted on the base plate, and a drive motor is fixedly mounted on the side plates. The invention utilizes the coordinated use of the test assembly and the optimization assembly, and by improving the stability and adjustability during the test process, it can optimize the test effect when the disc motor rotor is subjected to a dynamic balancing test, and effectively improve the efficiency and accuracy of the disc motor rotor dynamic balancing test.

Description

Technical Field

[0001] The invention relates to the technical field of motor rotor dynamic balance testing, and in particular to a disc motor rotor dynamic balance optimization device. Background Art

[0002] The disc motor rotor is a type of motor rotor structure, which is characterized by a disc-shaped rotor, usually consisting of the motor's rotor core and windings. Different from the traditional induction motor rotor, the disc motor rotor has a unique design and structure, suitable for some special types of motors, especially in application scenarios that require high efficiency, high speed, and compact design.

[0003] During the production process of existing disc motor rotors, it is necessary to perform a dynamic balancing test on the motor rotor. The previous testing method is to place the motor rotor in the test position and use the cooperation of a test belt and a detection instrument to complete the dynamic balancing test of the motor rotor. When the test belt drives the rotor, the test belt is pressed against the rotor, and the rotor is driven to rotate through the test belt transmission. However, the transmission between the test belt and the pulley is active. When the motor rotor is unbalanced, it will affect the transmission between the test belt and the pulley. When fluctuations occur between the test belt and the pulley, since the motor rotor is not fixed in position, the fluctuations of the test belt will cause fluctuations in the lateral displacement of the motor rotor. This will affect subsequent testing of the motor rotor during the test. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a disc motor rotor dynamic balancing optimization device, which solves the problems mentioned in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A disc motor rotor dynamic balancing optimization device comprises a bottom plate and a rotor body, wherein a test assembly is arranged on the bottom plate, and a test belt is arranged on the test assembly;

[0007] A support plate is fixedly mounted on the bottom plate, and an optimization component is arranged inside the support plate, so that the data of the rotor body test is more accurate through the optimization component;

[0008] A detection frame is fixedly mounted on the support plate, and a detection instrument is arranged on the detection frame.

[0009] Preferably, the test assembly includes two side plates fixedly mounted on the base plate, a drive motor is fixedly mounted on the side plates, an output shaft is fixedly mounted on the output end of the drive motor, a half gear is fixedly mounted on the output shaft, a rotating shaft is rotatably connected between the two side plates, a pulley is fixedly mounted on the rotating shaft, a tooth block is fixedly mounted on the side end face of the pulley, and the half gear is meshed with the tooth block.

[0010] Preferably, a vertical plate is fixedly mounted on the base plate, a mounting block is fixedly mounted on the vertical plate, a sliding groove is provided on the mounting block, an adjusting component is provided inside the sliding groove, a spring is provided on the adjusting component, one end of the spring is fixedly connected to a sliding block used in conjunction with the sliding groove, the sliding block is slidably connected to the sliding groove, one end of the test belt is fixedly connected to the sliding block, and the other end of the test belt is fixedly connected to the pulley.

[0011] Preferably, the adjustment assembly includes a bearing rotatably mounted inside the mounting block, an adjustment screw is fixedly mounted on the bearing, one end of the adjustment screw extends to the interior of the sliding groove and is rotatably connected to the inner side surface of the sliding groove, and the other end of the adjustment screw extends to the outside of the mounting block and is fixedly mounted with an adjustment handle.

[0012] Preferably, the adjusting screw is movably connected with an adjusting block, the end of the spring away from the sliding block is fixedly connected to the adjusting block, the adjusting block is slidably connected to the sliding groove, the adjusting screw is slidably connected to the sliding block, and the spring is located outside the adjusting screw.

[0013] Preferably, the optimization component includes two driving shafts rotatably connected to the inner side of the bracket plate, auxiliary gears are fixedly installed on the two driving shafts, an electric push rod is fixedly installed on the base plate, the output end of the electric push rod is fixedly connected to a lifting plate, and symmetrically arranged single-sided toothed plates are fixedly installed on the lifting plate, and the two single-sided toothed plates are located on the outside of the two auxiliary gears and are respectively meshed with the two auxiliary gears.

[0014] Preferably, a positioning plate is fixedly mounted on one end of the driving shaft away from the bracket plate, and a mounting shaft symmetrically arranged up and down is fixedly mounted on the positioning plate. A clamping round block is rotatably connected to the mounting shaft, and the rotating shaft on the rotor body is positioned by the clamping round block.

[0015] Preferably, an L-shaped plate is fixedly installed on the side end face of the lifting plate, and an installation groove is opened on the side end face of the L-shaped plate. A connecting shaft is rotatably connected inside the installation groove, and a driving wheel is fixedly installed on the connecting shaft. The driving wheel can better enable the test belt to contact the rotating shaft on the rotor body.

[0016] Preferably, a vertical rod is fixedly mounted on the upper end surface of the lifting plate, a baffle is fixedly mounted on the side end surface of the vertical rod, and a corner of the baffle is arranged as an inclined surface.

[0017] The present invention provides a disc motor rotor dynamic balancing optimization device. Compared with the prior art, it has the following beneficial effects:

[0018] 1. The present invention drives the half gear on the output shaft to rotate by driving the motor, and utilizes the half gear to mesh with the tooth block on the pulley to make the pulley rotate. When the pulley rotates, it pulls the test belt to wrap around the pulley. When the tooth block is not meshed with the half gear, the spring on the sliding block will restore the pulley to its original position after the rotation angle. Through the continuous rotation of the half gear and the reaction force of the spring, the test belt can be put into a reciprocating transmission state. The rotor body is driven by the test belt to reciprocate and quickly complete the dynamic balance test, ensuring that the test belt is in a stable transmission state during transmission.

[0019] 2. In the present invention, the adjusting handle is rotated to drive the adjusting screw to rotate. When the adjusting screw rotates, the adjusting block on the adjusting screw will move horizontally through the limit of the sliding groove, and the spring on the adjusting block will be adjusted by the movement of the adjusting block. When the elastic force of the spring is adjusted, the transmission speed of the test belt will change. By driving the rotor body with test belts of different speeds, the dynamic balance of the rotor can be more comprehensively detected.

[0020] 3. In the present invention, the lifting plate is driven to rise by an electric push rod, and the lifting plate is used to drive the single-sided toothed plate to move in the vertical direction. Through the cooperation of two single-sided toothed plates and two auxiliary gears, the driving shaft is used to drive the clamping round block on the positioning plate to rotate around the driving shaft. The rotation of the clamping round block facilitates the installation of the rotor body at the position to be tested. The limiting of the clamping round block ensures that the rotor body will not be in a lateral movement state during the dynamic balancing test, thereby ensuring the effect of the test;

[0021] 4. In the present invention, when the lifting plate is raised, the L-shaped plate and the vertical rod on the lifting plate will rise synchronously, and the pushing wheel on the L-shaped plate will push the test belt. The pushing wheel is used to make the test belt fit tightly on the rotating shaft on the rotor body, and the baffle on the vertical rod will fit on the end of the rotating shaft of the rotor body. The baffle is used to complete the positioning of the rotor body, effectively ensuring the stability of the rotor body during the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0023] Figure 2The overall structure of the present invention is shown in FIG. Figure 2 ;

[0024] Figure 3 It is a front cross-sectional view of the present invention;

[0025] Figure 4 is a side sectional view of the present invention;

[0026] Figure 5 is a cross-sectional view of a mounting block in the present invention;

[0027] Figure 6 It is a schematic diagram of the structure of the optimized components in the present invention;

[0028] Figure 7 is a cross-sectional view of the lifting plate in the present invention;

[0029] Figure 8 It is a schematic structural diagram of the unfolded positioning plate in the present invention.

[0030] In the figure: 1, bottom plate; 2, rotor body; 3, bracket plate; 4, detection frame; 5, detection instrument; 6, side plate; 7, driving motor; 8, output shaft; 9, half gear; 10, rotating shaft; 11, pulley; 12, tooth block; 13, vertical plate; 14, mounting block; 15, sliding groove; 16, spring; 17, sliding block; 18, bearing; 19, adjusting screw; 20, adjusting handle; 21, adjusting block; 22, driving shaft; 23, auxiliary gear; 24, electric push rod; 25, lifting plate; 26, single-sided tooth plate; 27, positioning plate; 28, mounting shaft; 29, clamping round block; 30, L-shaped plate; 31, mounting groove; 32, connecting shaft; 33, driving wheel; 34, test belt; 35, vertical rod; 36, baffle; 37, inclined surface. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-8The present invention is a disc motor rotor dynamic balancing optimization device, comprising a base plate 1 and a rotor body 2, a test assembly is arranged on the base plate 1, a test belt 34 is arranged on the test assembly, a bracket plate 3 is fixedly mounted on the base plate 1, an optimization assembly is arranged inside the bracket plate 3, and the test data of the rotor body 2 is made more accurate by the optimization assembly, a detection frame 4 is fixedly mounted on the bracket plate 3, a detection instrument 5 is arranged on the detection frame 4, wherein the rotor body 2 is a disc motor rotor, and the detection instrument 5 is an instrument specially used to detect the dynamic balance of the rotor. Since the disc motor rotor and the detection instrument 5 are well known to people in this field, they are not described in detail here.

[0033] The test assembly includes two side plates 6 fixedly mounted on the bottom plate 1, a driving motor 7 is fixedly mounted on the side plates 6, an output shaft 8 is fixedly mounted on the output end of the driving motor 7, a half gear 9 is fixedly mounted on the output shaft 8, a rotating shaft 10 is rotatably connected between the two side plates 6, a pulley 11 is fixedly mounted on the rotating shaft 10, a tooth block 12 is fixedly mounted on the side end surface of the pulley 11, and the half gear 9 is meshed with the tooth block 12, a vertical plate 13 is fixedly mounted on the bottom plate 1, a mounting block 14 is fixedly mounted on the vertical plate 13, a sliding groove 15 is provided on the mounting block 14, an adjustment component is arranged inside the sliding groove 15, a spring 16 is arranged on the adjustment component, and one end of the spring 16 is fixedly connected to a sliding block 1 used in conjunction with the sliding groove 15 7. The sliding block 17 is slidably connected to the sliding groove 15, one end of the test belt 34 is fixedly connected to the sliding block 17, and the other end of the test belt 34 is fixedly connected to the pulley 11, wherein the shape of the sliding block 17 is set to a cross shape to ensure that the sliding block 17 will not fall off when sliding in the sliding groove 15, and the connection relationship between the test belt 34 and the sliding block 17 can be adjusted according to personnel needs, and the connection method can be set to be detachable and installable. The detachable installation method is used to facilitate the replacement of the test belt 34, wherein when the half gear 9 is re-engaged with the tooth block 12 on the pulley 11, the pulley 11 is in a stationary state, ensuring that the half gear 9 and the tooth block 12 can be engaged.

[0034] In this article, the half gear 9 on the output shaft 8 is driven to rotate by the driving motor 7, and the half gear 9 is engaged with the tooth block 12 on the pulley 11 to make the pulley 11 in a rotating state. When the pulley 11 rotates, it will pull the test belt 34 to wrap around the pulley 11. When the tooth block 12 is not engaged with the half gear 9, the spring 16 on the sliding block 17 will restore the pulley 11 to its original position after the rotation angle. Through the continuous rotation of the half gear 9 and the reaction force of the spring 16, the test belt 34 can be in a reciprocating transmission state. The test belt 34 is used to drive the rotor body 2 to reciprocate to quickly complete the dynamic balance test, ensuring that the test belt 34 is in a stable transmission state during transmission.

[0035] The adjusting assembly includes a bearing 18 rotatably mounted inside the mounting block 14, an adjusting screw 19 is fixedly mounted on the bearing 18, one end of the adjusting screw 19 extends to the inside of the sliding groove 15 and is rotatably connected to the inner side surface of the sliding groove 15, the other end of the adjusting screw 19 extends to the outside of the mounting block 14, and an adjusting handle 20 is fixedly mounted, an adjusting block 21 is movably connected to the adjusting screw 19, one end of the spring 16 away from the sliding block 17 is fixedly connected to the adjusting block 21, the adjusting block 21 is slidably connected to the sliding groove 15, the adjusting screw 19 is slidably connected to the sliding block 17, the position of the spring 16 is located on the outside of the adjusting screw 19, wherein the interior of the adjusting block 21 is an internal thread, which is convenient for use with the screw groove on the adjusting screw 19, and the interior of the sliding block 17 is set to be smooth, so the sliding block 17 can only slide horizontally at the upper limit of the adjusting screw 19, wherein the bearing 18 is used to facilitate the position fixing of the adjusting screw 19.

[0036] In this article, by rotating the adjusting handle 20, the adjusting handle 20 is used to drive the adjusting screw 19 to rotate. When the adjusting screw 19 rotates, the adjusting block 21 on the adjusting screw 19 will move horizontally through the limit of the sliding groove 15, and the spring 16 on the adjusting block 21 will be affected by the movement of the adjusting block 21 so as to adjust the elastic force. When the elastic force of the spring 16 is adjusted, the transmission speed of the test belt 34 will change. By driving the rotor body 2 with the test belt 34 at different speeds, the dynamic balance condition of the rotor can be more comprehensively detected.

[0037] The optimization component includes two drive shafts 22 rotatably connected to the inner side of the bracket plate 3, and auxiliary gears 23 are fixedly installed on the two drive shafts 22. An electric push rod 24 is fixedly installed on the bottom plate 1. The output end of the electric push rod 24 is fixedly connected to a lifting plate 25. A symmetrically arranged single-sided toothed plate 26 is fixedly installed on the lifting plate 25. The two single-sided toothed plates 26 are located outside the two auxiliary gears 23 and mesh with the two auxiliary gears 23 respectively. A positioning plate 27 is fixedly installed on the end of the drive shaft 22 away from the bracket plate 3. The plate 27 is fixedly mounted with mounting shafts 28 which are symmetrically arranged in an upper and lower manner. A clamping block 29 is rotatably connected to the mounting shaft 28. The rotating shaft on the rotor body 2 is positioned by the clamping block 29. There are four clamping blocks 29, which are arranged in a quadrilateral shape, so that the rotating shaft on the rotor body 2 can be clamped in the middle of the four clamping blocks 29. The clamping blocks 29 and the mounting shaft 28 are rotatably arranged. When the rotor body 2 rotates, the clamping blocks 29 will not affect the rotation of the rotor body 2.

[0038] In this article, the lifting plate 25 is driven to rise by the electric push rod 24, and the lifting plate 25 is used to drive the single-sided toothed plate 26 to move in the vertical direction. Through the cooperation of the two single-sided toothed plates 26 and the two auxiliary gears 23, the driving shaft 22 is used to drive the clamping block 29 on the positioning plate 27 to rotate around the driving shaft 22. The rotation of the clamping block 29 facilitates the installation of the rotor body 2 at the position to be tested. The limiting of the clamping block 29 ensures that the rotor body 2 will not be in a lateral movement state during the dynamic balancing test, thereby ensuring the effect of the test.

[0039] An L-shaped plate 30 is fixedly installed on the side end surface of the lifting plate 25, and a mounting groove 31 is opened on the side end surface of the L-shaped plate 30. A connecting shaft 32 is rotatably connected inside the mounting groove 31, and a driving wheel 33 is fixedly installed on the connecting shaft 32. The driving wheel 33 makes the contact effect between the test belt 34 and the rotating shaft on the rotor body 2 better. A vertical rod 35 is fixedly installed on the upper end surface of the lifting plate 25, and a baffle 36 is fixedly installed on the side end surface of the vertical rod 35. The corner of the baffle 36 is set as an inclined surface 37. There are two L-shaped plates 30, which are arranged symmetrically, and the two driving wheels 33 are used to adjust the test belt 34 in a horizontal state to a wavy shape. When the test belt 34 is transmitted, it will drive the motor 7 to rotate. The baffle 36 is located between the two auxiliary gears 23 and also between the clamping round blocks 29, and the baffle 36 does not contact the two auxiliary gears 23 and the clamping round blocks 29.

[0040] Herein, when the lifting plate 25 is raised, the L-shaped plate 30 and the vertical rod 35 on the lifting plate 25 will rise synchronously, and the pushing wheel 33 on the L-shaped plate 30 will push the test belt 34. The pushing wheel 33 is used to make the test belt 34 fit tightly against the rotating shaft on the rotor body 2. The baffle 36 on the vertical rod 35 will fit against the end of the rotating shaft of the rotor body 2. The baffle 36 is used to complete the positioning of the rotor body 2, effectively ensuring the stability of the rotor body 2 during the test.

[0041] Working principle:

[0042] When in use, the rotating shaft in the rotor body 2 to be tested is placed on the clamping round block 29, and the lifting plate 25 is driven to rise by the electric push rod 24. The lifting plate 25 is used to drive the single-sided toothed plate 26 to move in the vertical direction. Through the cooperation of the two single-sided toothed plates 26 and the two auxiliary gears 23, the driving shaft 22 is used to drive the clamping round block 29 on the positioning plate 27 to rotate around the driving shaft 22. The rotation of the clamping round block 29 is convenient for fixing the rotor body 2 at the position to be tested. When the lifting plate 25 is raised, the L-shaped plate 30 on the lifting plate 25 will rise synchronously, and the driving wheel 33 on the L-shaped plate 30 will push the test belt 34. The driving wheel 33 is convenient for making the test belt 34 fit closely to the rotating shaft on the rotor body 2, and the baffle 36 on the vertical rod 35 will fit at the end of the rotating shaft of the rotor body 2, and the baffle 36 is used to complete the positioning of the rotor body 2.

[0043] The half gear 9 on the output shaft 8 is driven to rotate by the driving motor 7, and the half gear 9 is engaged with the tooth block 12 on the pulley 11, so that the pulley 11 is in a rotating state. When the pulley 11 rotates, the test belt 34 is pulled to wrap around the pulley 11. When the tooth block 12 is not engaged with the half gear 9, the spring 16 on the sliding block 17 is used to restore the pulley 11 to its original position after the rotation angle. Through the continuous rotation of the half gear 9 and the reaction force of the spring 16, the test belt 34 can be put into a reciprocating transmission state. The rotor body 2 is driven to reciprocate by the test belt 34 to quickly complete the dynamic balance test, ensuring that the test belt 34 is in a stable transmission state during transmission;

[0044] When the transmission speed of the conveyor belt needs to be adjusted, the adjusting handle 20 is turned to drive the adjusting screw 19 to rotate. When the adjusting screw 19 rotates, the adjusting block 21 on the adjusting screw 19 will move horizontally through the limit of the sliding groove 15, and the spring 16 on the adjusting block 21 will be affected by the movement of the adjusting block 21 so as to adjust the elastic force. When the elastic force of the spring 16 is adjusted, the transmission speed of the test belt 34 will change, and the rotor body 2 will be driven by the test belt 34 with different speeds.

[0045] When the single-sided tooth plate 26 rises, the clamping round block 29 will follow the positioning plate 27 from the open state to the closed state, so as to facilitate the clamping and positioning of the rotor body 2. At the same time, the driving wheel 33 under the test belt 34 will lift the horizontal test belt 34.

[0046] When the single-sided toothed plate 26 descends, the clamping block 29 will follow the positioning plate 27 from a closed state to an expanded state, making it easy to remove the tested rotor body 2 and replace the untested rotor body 2. At the same time, the driving wheel 33 that lifts the test belt 34 will descend.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A disc motor rotor dynamic balancing optimization device, comprising a base plate (1) and a rotor body (2), characterized in that: A test assembly is arranged on the bottom plate (1), and a test belt (34) is arranged on the test assembly; A support plate (3) is fixedly mounted on the bottom plate (1), and an optimization component is arranged inside the support plate (3); A detection frame (4) is fixedly mounted on the support plate (3), and a detection instrument (5) is arranged on the detection frame (4); The test assembly comprises two side plates (6) fixedly mounted on a base plate (1), a drive motor (7) fixedly mounted on the side plates (6), an output shaft (8) fixedly mounted on the output end of the drive motor (7), a half gear (9) fixedly mounted on the output shaft (8), a rotating shaft (10) rotatably connected between the two side plates (6), a pulley (11) fixedly mounted on the rotating shaft (10), a tooth block (12) fixedly mounted on the side end surface of the pulley (11), the half gear (9) meshing with the tooth block (12), and a vertical gear (10) fixedly mounted on the base plate (1). A plate (13), a mounting block (14) is fixedly mounted on the vertical plate (13), a sliding groove (15) is provided on the mounting block (14), an adjusting component is arranged inside the sliding groove (15), a spring (16) is arranged on the adjusting component, one end of the spring (16) is fixedly connected to a sliding block (17) used in conjunction with the sliding groove (15), the sliding block (17) is slidably connected to the sliding groove (15), one end of the test belt (34) is fixedly connected to the sliding block (17), and the other end of the test belt (34) is fixedly connected to the pulley (11); The optimization component comprises two drive shafts (22) rotatably connected to the inner side of the support plate (3), the two drive shafts (22) are fixedly mounted with auxiliary gears (23), the bottom plate (1) is fixedly mounted with an electric push rod (24), the output end of the electric push rod (24) is fixedly connected with a lifting plate (25), the lifting plate (25) is fixedly mounted with symmetrically arranged single-sided toothed plates (26), the two single-sided toothed plates (26) are located outside the two auxiliary gears (23) and are respectively meshed with the two auxiliary gears (23), an L-shaped plate (30) is fixedly mounted on the side end surface of the lifting plate (25), the side end surface of the L-shaped plate (30) is provided with a mounting groove (31), the interior of the mounting groove (31) is rotatably connected with a connecting shaft (32), the connecting shaft (32) is fixedly mounted with a driving wheel (33), and the driving wheel (33) enables the test belt (34) to better contact with the rotating shaft on the rotor body (2).

2. The disc motor rotor dynamic balancing optimization device according to claim 1, characterized in that: The adjustment assembly comprises a bearing (18) rotatably mounted inside the mounting block (14), an adjustment screw (19) being fixedly mounted on the bearing (18), one end of the adjustment screw (19) extending into the interior of the sliding groove (15) and being rotatably connected to the inner side surface of the sliding groove (15), and the other end of the adjustment screw (19) extending to the outside of the mounting block (14) and being fixedly mounted with an adjustment handle (20).

3. The disc motor rotor dynamic balancing optimization device according to claim 2 is characterized in that: The adjusting screw rod (19) is movably connected to an adjusting block (21); one end of the spring (16) away from the sliding block (17) is fixedly connected to the adjusting block (21); the adjusting block (21) is slidably connected to the sliding groove (15); the adjusting screw rod (19) is slidably connected to the sliding block (17); and the spring (16) is located outside the adjusting screw rod (19).

4. The disc motor rotor dynamic balancing optimization device according to claim 1, characterized in that: A positioning plate (27) is fixedly mounted on one end of the drive shaft (22) away from the bracket plate (3); mounting shafts (28) symmetrically arranged up and down are fixedly mounted on the positioning plate (27); a clamping round block (29) is rotatably connected to the mounting shaft (28); and the rotating shaft on the rotor body (2) is positioned by means of the clamping round block (29).

5. The disc motor rotor dynamic balancing optimization device according to claim 1, characterized in that: A vertical rod (35) is fixedly mounted on the upper end surface of the lifting plate (25), a baffle (36) is fixedly mounted on the side end surface of the vertical rod (35), and a corner of the baffle (36) is provided as an inclined surface (37).

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