Servo motor assembly displacement device and use method thereof

Abstract

The invention discloses a servo motor assembly displacement device and a using method thereof, the servo motor assembly displacement device comprises a fixing frame, the fixing frame is provided with two sets of supporting plates, and a placing circular plate capable of adjusting the posture is arranged between the two sets of supporting plates; two sets of limiting T-shaped grooves are formed in the containing circular plate, limiting plates are arranged in the limiting T-shaped grooves, a driving assembly is further arranged on the containing circular plate, the driving assembly is matched with the two sets of limiting plates, and the containing circular plate rotates around the axis of the containing circular plate. The driving assembly drives the limiting plate to move towards the axis direction of the placing circular plate so as to clamp the servo motor shell; the servo motor shell clamping device has the beneficial effects that the driving assembly drives the limiting plate to move in the axis direction of the containing circular plate, stable clamping of a servo motor shell is achieved, and safety and reliability in the assembling process are ensured; the driving assembly drives the limiting plate to move in the axis direction of the containing circular plate, automatic clamping can be achieved, and the automation level of the production line is improved.

Description

Technical Field

[0001] The invention relates to a servo motor assembly displacement device and a use method thereof. Background Art

[0002] In the field of modern industrial automation, servo motors are widely used in various automated production lines and robot systems as a high-precision actuator. When assembling the existing servo motor housing and other components such as the motor rotor, positioning processing is required, and the traditional servo motor assembly method mainly relies on a simple mechanical clamping device. In addition, it is inconvenient to adjust the servo motor posture during the clamping process, and the adaptability is low. In view of this, the present invention proposes a servo motor assembly displacement device and a method of use thereof to solve the above problems. Summary of the invention

[0003] The object of the present invention is to provide a servo motor assembly displacement device and a method of using the same to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: A servo motor assembly displacement device comprises a fixed frame, on which two groups of support plates are arranged, and between the two groups of support plates, a placement circular plate capable of adjusting the posture is arranged; The placing circular plate is provided with two groups of limiting T-slots, and limiting plates are arranged in the limiting T-slots. The placing circular plate is also provided with a driving assembly, and the driving assembly cooperates with the two groups of limiting plates. The placing circular plate rotates about the axis of the placing circular plate, so that the driving assembly drives the limiting plate to move toward the axis direction of the placing circular plate to clamp the servo motor housing.

[0005] As an improvement of the above technical solution, the driving assembly includes two sets of driving screws, and the two sets of driving screws are rotatably arranged in two sets of limiting T-shaped slots respectively; The limiting plate is provided with a T-shaped block, the T-shaped block is slidably arranged in the limiting T-shaped groove, a driving threaded hole is opened on the T-shaped block, and the driving screw is threadedly connected in the driving threaded hole.

[0006] As an improvement of the above technical solution, the driving assembly further includes a driving conical gear ring, which is rotatably arranged on the outer wall of the placement circular plate, and the driving conical gear ring cooperates with the driving screw rod so that the driving screw rod rotates in the limiting T-shaped groove; The placement circular plate is provided with a mounting circular plate; A positioning ring is arranged between the mounting circular plate and the placing circular plate, a rotating groove is arranged between the positioning ring and the mounting circular plate, a rotating ring is arranged on the driving conical gear ring, the rotating ring is rotatably arranged in the rotating groove, and the bottom of the driving conical gear ring contacts the mounting circular plate.

[0007] As an improvement of the above technical solution, two groups of L-shaped connecting plates are arranged on the mounting circular plate, and the L-shaped connecting plates are connected to the mounting circular plate by bolts, and the two groups of L-shaped connecting plates are matched with the positions of the two groups of limiting T-shaped slots respectively; A driving bevel gear is rotatably arranged on the L-shaped connecting plate, the driving bevel gear is meshed with the driving bevel gear ring, and the driving bevel gear is also connected to the driving screw.

[0008] As an improvement of the above technical solution, the driving bevel gear is provided with an internal hexagonal connecting hole, and a hexagonal connecting prism is provided at one end of the driving screw, the hexagonal connecting prism matches the internal hexagonal connecting hole, and the hexagonal connecting prism is arranged in the internal hexagonal connecting hole, so that the driving screw rotates as the driving bevel gear rotates.

[0009] As an improvement of the above technical solution, the side wall of the driving conical gear ring is symmetrically provided with two groups of positioning through holes; The side wall of the driving conical gear ring is also provided with two groups of positioning housings, the two groups of positioning housings match the positions of the two groups of positioning through holes, the positioning housing is fixedly connected to the driving conical gear ring, and a positioning plate is provided inside the positioning housing.

[0010] As an improvement of the above technical solution, a movable hole is provided on the positioning housing; A positioning rod is provided on the positioning plate, and the positioning rod is slidably set in the movable hole so that the positioning rod extends out of the movable hole. A return spring is provided between the positioning plate and the inner wall of the positioning shell, and the return spring supports the positioning plate so that the positioning plate is always in contact with the side wall of the positioning ring for positioning.

[0011] As an improvement of the above technical solution, a positioning threaded hole is provided on the positioning rod; The support plate is provided with a positioning rope, the positioning rope is provided with a positioning screw, the positioning screw is matched with the positioning threaded hole, the positioning screw is placed in the positioning threaded hole, and the positioning rod is pulled so that the positioning plate does not contact the positioning ring.

[0012] As an improvement of the above technical solution, a support shell is arranged between the two groups of support plates, a support ring is rotatably arranged on the support shell, and the placement circular plate and the support ring are connected by bolts; Support rods are arranged at both ends of the support shell, and two groups of support rods are rotatably arranged on the support plate respectively. A first driving servo motor is arranged on the support plate, and the support rods are transmission connected to the first driving servo motor. A second driving servo motor is arranged in the support shell, and the support ring is transmission connected to the second driving servo motor.

[0013] A method for using a servo motor assembly displacement device comprises the following steps: S10, one-time adjustment: Turning on the first drive servo motor to adjust the support housing until the surface on which the circular plate is placed is in a horizontal state; S20, Secondary Adjustment: Turn on the second drive servo motor to rotate the placement plate until the two sets of positioning housings are aligned with the two sets of positioning screws: S30, Insertion limit: Thread the two sets of positioning screws into the two sets of positioning threaded holes respectively, and pull the positioning screws to check whether the connection is stable. If it is unstable, reconnect it until the positioning screws are stably connected in the positioning threaded holes; S40, rotation limit: The servo motor housing to be clamped is placed between the two sets of limit plates, and the second drive servo motor is turned on to rotate the placement circular plate, and at the same time drive the driving conical gear ring to rotate. When the driving conical gear ring is pulled by the positioning rope, the driving conical gear ring does not rotate, and the placement circular plate continues to rotate, so that the driving conical gear rotates, driving the driving screw to move the limit plate toward the center direction of the placement circular plate for clamping; S50, displacement assembly: Remove the positioning screw from the positioning threaded hole, and adjust the placement of the circular plate by turning on the first drive servo motor and the second drive servo motor to adjust the position of the clamped servo motor housing, and then assemble other parts. Compared with the prior art, the present invention has the following beneficial effects: The limit plate is driven by the driving component to move toward the axis of the circular plate, thereby achieving stable clamping of the servo motor housing and ensuring safety and reliability during the assembly process; The limit plate is driven by the driving component to move toward the axis of the circular plate, which can realize automatic clamping and improve the automation level of the production line; The limit plate is driven to move toward the axis of the circular plate through the driving assembly, allowing the servo motor housings of different sizes and shapes to be clamped and assembled, with good adaptability and versatility; By driving the limit plate toward the axis of the circular plate through the driving assembly and clamping the servo motor housing during rotation, the stability of the clamping can be tested. This test helps to verify the performance of the clamping system under dynamic conditions and ensure its reliability in practical applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the enlarged structure at A in the middle; Figure 3 This is a schematic diagram of the structure of placing a circular plate in the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure at B in the middle; Figure 5 This is a schematic diagram of the structure of placing the circular plate at another angle of the present invention; Figure 6 It is a structural schematic diagram of the limiting plate of the present invention; Figure 7 It is a structural schematic diagram of the driving screw of the present invention; Figure 8 It is a schematic diagram of the structure of the driving bevel gear of the present invention; Fig. 9 This is a schematic diagram of the structure of the driving conical gear ring of the present invention; Fig.10 For the present invention Fig. 9 Schematic diagram of the enlarged structure at C in the middle; Fig.11 For the present invention Fig. 9 Schematic diagram of the enlarged structure at D in the middle; Fig.12 It is a schematic diagram of the positions of the positioning plate and the return spring of the present invention; Fig.13 It is a structural schematic diagram of the fixing frame of the present invention.

[0015] In the figure: 10, fixing frame; 11, supporting plate; 111, positioning rope; 112, positioning screw; 12, supporting rod; 13, supporting shell; 14, supporting ring; 20, placing circular plate; 21, limiting T-slot; 22, positioning ring; 23, installing circular plate; 24, rotating groove; 30, driving assembly; 31, driving screw; 311, hexagonal connecting prism; 32, L-shaped connecting plate; 33, driving bevel gear; 331, hexagonal connecting hole; 34, driving bevel gear ring; 341, rotating ring; 342, positioning through hole; 343, positioning plate; 344, positioning shell; 345, positioning rod; 346, positioning threaded hole; 347, reset spring; 40, limiting plate; 41, T-block; 42, driving threaded hole. DETAILED DESCRIPTION

[0016] 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.

[0017] Example: like Figure 1-13 As shown, this embodiment proposes a servo motor assembly displacement device, including a fixing frame 10, on which two groups of support plates 11 are arranged, and between the two groups of support plates 11, a placement circular plate 20 capable of adjusting the posture is arranged; The placing circular plate 20 is provided with two groups of limiting T-slots 21, and the limiting T-slots 21 are provided with limiting plates 40. The placing circular plate 20 is also provided with a driving assembly 30, and the driving assembly 30 cooperates with the two groups of limiting plates 40. The placing circular plate 20 rotates about the axis of the placing circular plate 20, so that the driving assembly 30 drives the limiting plates 40 to move toward the axis direction of the placing circular plate 20 to clamp the servo motor housing.

[0018] In this embodiment, when the servo motor housing is clamped, the placement circular plate 20 is adjusted to a horizontal state, and the servo motor housing is placed on the placement circular plate 20 and placed between the two sets of limiting plates 40. Then, the placement circular plate 20 is rotated, and the limiting plates 40 are driven by the driving assembly 30 to move toward the axial direction of the placement circular plate 20 until the two sets of limiting plates 40 are in contact with the servo motor housing, thereby completing the limiting process of the servo motor. The limit plate 40 is driven by the driving assembly 30 to move toward the axial direction of the placement circular plate 20, thereby achieving stable clamping of the servo motor housing and ensuring safety and reliability during the assembly process; By driving the limiting plate 40 to move toward the axial direction of the placement circular plate 20 through the driving assembly 30, automatic clamping can be achieved, thereby improving the automation level of the production line; The limiting plate 40 is driven by the driving assembly 30 to move toward the axial direction of the placement circular plate 20, allowing the servo motor housings of different sizes and shapes to be clamped and assembled, with good adaptability and versatility; By driving the limit plate 40 to move toward the axial direction of the circular plate 20 through the driving assembly 30 and clamping the servo motor housing during rotation, the stability of the clamping can be tested. This test helps to verify the performance of the clamping system under dynamic conditions and ensure its reliability in practical applications.

[0019] Specifically, the driving assembly 30 includes two sets of driving screws 31, and the two sets of driving screws 31 are rotatably disposed in two sets of limiting T-shaped slots 21 respectively; The limiting plate 40 is provided with a T-shaped block 41 , and the T-shaped block 41 is slidably disposed in the limiting T-shaped slot 21 . A driving threaded hole 42 is formed on the T-shaped block 41 , and the driving screw 31 is threadedly connected in the driving threaded hole 42 .

[0020] In this embodiment, when the limiting plate 40 is driven to move toward the axial direction of the placement circular plate 20, the driving screw 31 rotates, and the T-block 41 slides in the limiting T-slot 21 through the cooperation between the driving screw 31 and the driving threaded hole 42. When the two sets of limiting plates 40 are in contact with the servo motor housing, the clamping process is completed; Of course, the limiting plate 40 can be replaced with a wider specification according to different servo motor housings.

[0021] Specifically, the driving assembly 30 also includes a driving conical gear ring 34 , which is rotatably disposed on the outer wall of the placement circular plate 20 , and the driving conical gear ring 34 cooperates with the driving screw 31 so that the driving screw 31 rotates in the limiting T-slot 21 .

[0022] In this embodiment, the driving screw 31 of the belt can be rotated by driving the conical gear ring 34 to perform the clamping process.

[0023] Specifically, the placement circular plate 20 is provided with a mounting circular plate 23; A positioning ring 22 is provided between the mounting circular plate 23 and the placing circular plate 20 , a rotation groove 24 is provided between the positioning ring 22 and the mounting circular plate 23 , a rotation ring 341 is provided on the driving conical gear ring 34 , the rotation ring 341 is rotatably provided in the rotation groove 24 , and the bottom of the driving conical gear ring 34 is in contact with the mounting circular plate 23 .

[0024] In this embodiment, the cooperation between the rotating ring 341 and the rotating groove 24 can facilitate driving the conical gear ring 34 to rotate so as to perform the clamping process.

[0025] Specifically, two groups of L-shaped connecting plates 32 are provided on the mounting circular plate 23, and the L-shaped connecting plates 32 are connected to the mounting circular plate 23 by bolts, and the two groups of L-shaped connecting plates 32 are matched with the positions of the two groups of limiting T-shaped slots 21 respectively; A driving bevel gear 33 is rotatably disposed on the L-shaped connecting plate 32 . The driving bevel gear 33 is meshed with a driving bevel gear ring 34 . The driving bevel gear 33 is also connected to the driving screw 31 .

[0026] In this embodiment, the circular plate 20 is placed to rotate and the driving bevel gear ring 34 is controlled not to rotate. At this time, the driving bevel gear 33 rotates on the driving bevel gear ring 34, thereby driving the driving screw 31 to rotate, and the position of the limit plate 40 is adjusted to complete the clamping process.

[0027] Specifically, the driving bevel gear 33 is provided with an inner hexagonal connecting hole 331, and one end of the driving screw 31 is provided with a hexagonal connecting prism 311, the hexagonal connecting prism 311 matches the inner hexagonal connecting hole 331, and the hexagonal connecting prism 311 is arranged in the inner hexagonal connecting hole 331, so that the driving screw 31 rotates as the driving bevel gear 33 rotates.

[0028] In this embodiment, the hexagonal connecting prism 311 is arranged in the hexagonal connecting hole 331, so that the driving screw 31 can rotate as the driving bevel gear 33 rotates, and the driving bevel gear 33 can be easily disassembled by removing the L-shaped connecting plate 32 later, so that the limit plate 40 can be disassembled and replaced with a limit plate 40 of different specifications to perform the clamping process.

[0029] Specifically, the side wall of the driving conical gear ring 34 is symmetrically provided with two groups of positioning through holes 342; The side wall of the driving conical gear ring 34 is further provided with two groups of positioning shells 344 , and the positions of the two groups of positioning shells 344 match the two groups of positioning through holes 342 . The positioning shells 344 are fixedly connected to the driving conical gear ring 34 , and a positioning plate 343 is provided inside the positioning shells 344 .

[0030] Specifically, a movable hole is provided on the positioning housing 344; A positioning rod 345 is provided on the positioning plate 343, and the positioning rod 345 is slidably set in the movable hole so that the positioning rod 345 extends out of the movable hole. A return spring 347 is provided between the positioning plate 343 and the inner wall of the positioning shell 344, and the return spring 347 supports the positioning plate 343 so that the positioning plate 343 is always in contact with the side wall of the positioning ring 22 for positioning.

[0031] In this case, a friction pad is provided on the positioning plate 343, and a depression for increasing friction is provided on the side of the positioning ring 22 that contacts the positioning plate 343; Of course, there can be multiple groups of positioning plates 343, positioning shells 344, and positioning rods 345, which can be arranged according to actual conditions.

[0032] Specifically, the positioning rod 345 is provided with a positioning threaded hole 346; The support plate 11 is provided with a positioning rope 111 , and the positioning rope 111 is provided with a positioning screw 112 . The positioning screw 112 is adapted to the positioning threaded hole 346 . The positioning screw 112 is placed in the positioning threaded hole 346 , and the positioning rod 345 is pulled so that the positioning plate 343 does not contact the positioning ring 22 .

[0033] In this embodiment, when the bevel gear 33 does not need to be driven to rotate, the positioning screw 112 is inserted into the positioning threaded hole 346, and the positioning rod 345 is pulled so that the positioning plate 343 does not contact the positioning ring 22, and then the circular plate 20 is placed to rotate, and the driving bevel gear ring 34 does not rotate by pulling the positioning rope 111 and the positioning screw 112; Of course, during the clamping process, the placement circular plate 20 is rotated 180 degrees, and the limiting plate 40 is moved to the end point of the limiting T-shaped groove 21 to prevent the L-shaped connecting plate 32 from interfering with the positioning rope 111 and affecting the normal clamping process.

[0034] Specifically, a support shell 13 is disposed between the two groups of support plates 11, a support ring 14 is rotatably disposed on the support shell 13, and the placement circular plate 20 and the support ring 14 are connected by bolts; Support rods 12 are provided at both ends of the support shell 13, and two groups of support rods 12 are rotatably provided on the support plate 11 respectively. A first driving servo motor is provided on the support plate 11, and the support rods 12 are transmission connected to the first driving servo motor. A second driving servo motor is provided in the support shell 13, and the support ring 14 is transmission connected to the second driving servo motor.

[0035] In this embodiment, the first driving servo motor can easily drive the support housing 13 to rotate about the axis of the support rod 12, and the second driving servo motor can easily drive the support ring 14 to rotate, and the posture of the placed circular plate 20 is adjusted through two rotations; Of course, the posture of the circular plate 20 can be slightly adjusted during the clamping process to test the stability of the servo motor housing after being clamped.

[0036] A method for using a servo motor assembly displacement device comprises the following steps: S10, one-time adjustment: Turn on the first drive servo motor to adjust the support housing 13 until the surface on which the circular plate 20 is placed is in a horizontal state; S20, Secondary Adjustment: The second driving servo motor is turned on to rotate the placement circular plate 20 until the two sets of positioning housings 344 are aligned with the two sets of positioning screws 112: S30, Insertion limit: The two sets of positioning screws 112 are respectively threadedly connected in the two sets of positioning threaded holes 346, and the positioning screws 112 are pulled to check whether the connection is stable. If it is unstable, reconnect it until the positioning screws 112 are stably connected in the positioning threaded holes 346; S40, rotation limit: The servo motor housing to be clamped is placed between the two sets of limit plates 40, and the second drive servo motor is turned on to rotate the placement circular plate 20, and at the same time drive the driving conical gear ring 34 to rotate. When the driving conical gear ring 34 is pulled by the positioning rope 111, the driving conical gear ring 34 does not rotate, and the placement circular plate 20 continues to rotate, so that the driving conical gear 33 rotates, driving the driving screw 31 to make the limit plate 40 move toward the center direction of the placement circular plate 20 for clamping; S50, displacement assembly: The positioning screw 112 is removed from the positioning threaded hole 346, and the posture of the placement circular plate 20 is adjusted by turning on the first drive servo motor and the second drive servo motor so that the clamped servo motor housing is displaced and adjusted in posture, and then other parts can be assembled.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A servo motor assembly displacement device, characterized in that: It comprises a fixing frame (10), on which two groups of support plates (11) are arranged, and between the two groups of support plates (11) a placement circular plate (20) capable of adjusting the posture is arranged; The placement circular plate (20) is provided with two groups of limiting T-shaped grooves (21), and limiting plates (40) are arranged in the limiting T-shaped grooves (21). The placement circular plate (20) is also provided with a driving assembly (30), and the driving assembly (30) cooperates with the two groups of limiting plates (40). The placement circular plate (20) rotates about the axis of the placement circular plate (20), so that the driving assembly (30) drives the limiting plates (40) to move toward the axis of the placement circular plate (20) to clamp the servo motor housing.

2. A servo motor assembly displacement device according to claim 1, characterized in that: The driving assembly (30) comprises two sets of driving screw rods (31), and the two sets of driving screw rods (31) are rotatably disposed in two sets of limiting T-shaped slots (21) respectively; The limiting plate (40) is provided with a T-shaped block (41), the T-shaped block (41) is slidably arranged in the limiting T-shaped slot (21), a driving threaded hole (42) is provided on the T-shaped block (41), and the driving screw (31) is threadedly connected in the driving threaded hole (42).

3. A servo motor assembly displacement device according to claim 2, characterized in that: The driving assembly (30) further comprises a driving conical gear ring (34), wherein the driving conical gear ring (34) is rotatably disposed on the outer wall of the placement circular plate (20), and the driving conical gear ring (34) cooperates with the driving screw rod (31) so that the driving screw rod (31) rotates in the limiting T-shaped groove (21); The placement circular plate (20) is provided with a mounting circular plate (23); A positioning ring (22) is provided between the mounting circular plate (23) and the placement circular plate (20); a rotation groove (24) is provided between the positioning ring (22) and the mounting circular plate (23); a rotation ring (341) is provided on the driving conical gear ring (34); the rotation ring (341) is rotatably disposed in the rotation groove (24); and the bottom of the driving conical gear ring (34) is in contact with the mounting circular plate (23).

4. A servo motor assembly displacement device according to claim 3, characterized in that: Two groups of L-shaped connecting plates (32) are arranged on the mounting circular plate (23), the L-shaped connecting plates (32) are connected to the mounting circular plate (23) by means of bolts, and the two groups of L-shaped connecting plates (32) are respectively matched with the positions of the two groups of limiting T-shaped slots (21); A driving bevel gear (33) is rotatably disposed on the L-shaped connecting plate (32), the driving bevel gear (33) meshes with a driving bevel gear ring (34), and the driving bevel gear (33) is also connected to the driving screw rod (31).

5. A servo motor assembly displacement device according to claim 4, characterized in that: The driving bevel gear (33) is provided with an inner hexagonal connection hole (331); one end of the driving screw rod (31) is provided with a hexagonal connection prism (311); the hexagonal connection prism (311) matches the inner hexagonal connection hole (331); the hexagonal connection prism (311) is arranged in the inner hexagonal connection hole (331), so that the driving screw rod (31) rotates as the driving bevel gear (33) rotates.

6. A servo motor assembly displacement device according to claim 5, characterized in that: The side wall of the driving conical gear ring (34) is symmetrically provided with two groups of positioning through holes (342); The side wall of the driving conical gear ring (34) is further provided with two groups of positioning housings (344), the two groups of positioning housings (344) are matched with the two groups of positioning through holes (342) in position, the positioning housings (344) are fixedly connected to the driving conical gear ring (34), and a positioning plate (343) is provided inside the positioning housing (344).

7. A servo motor assembly displacement device according to claim 6, characterized in that: The positioning housing (344) is provided with a movable hole; A positioning rod (345) is provided on the positioning plate (343), and the positioning rod (345) is slidably arranged in the movable hole so that the positioning rod (345) extends out of the movable hole. A return spring (347) is provided between the positioning plate (343) and the inner wall of the positioning shell (344), and the return spring (347) supports the positioning plate (343) so that the positioning plate (343) is always in contact with the side wall of the positioning ring (22) for positioning.

8. A servo motor assembly displacement device according to claim 7, characterized in that: The positioning rod (345) is provided with a positioning threaded hole (346); The support plate (11) is provided with a positioning rope (111), and the positioning rope (111) is provided with a positioning screw (112), the positioning screw (112) is matched with the positioning threaded hole (346), and the positioning screw (112) is placed in the positioning threaded hole (346), and the positioning rod (345) is pulled so that the positioning plate (343) does not contact the positioning ring (22).

9. A servo motor assembly displacement device according to claim 8, characterized in that: A support shell (13) is provided between the two groups of support plates (11), a support ring (14) is rotatably provided on the support shell (13), and the placement circular plate (20) and the support ring (14) are connected by bolts; Support rods (12) are provided at both ends of the support shell (13); two groups of the support rods (12) are rotatably arranged on a support plate (11), a first drive servo motor is arranged on the support plate (11), the support rods (12) are transmission-connected to the first drive servo motor, a second drive servo motor is arranged in the support shell (13), and the support ring (14) is transmission-connected to the second drive servo motor.

10. A method for using a servo motor assembly displacement device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S10, one-time adjustment: Turning on the first drive servo motor to adjust the support housing (13) until the surface on which the circular plate (20) is placed is in a horizontal state; S20, Secondary Adjustment: The second driving servo motor is turned on to rotate the placement circular plate (20) until the two sets of positioning housings (344) are aligned with the two sets of positioning screws (112): S30, Insertion limit: The two sets of positioning screws (112) are respectively threadedly connected in the two sets of positioning threaded holes (346), and the positioning screws (112) are pulled to check whether the connection is stable. If it is unstable, reconnect it until the positioning screws (112) are stably connected in the positioning threaded holes (346); S40, rotation limit: The servo motor housing to be clamped is placed between two sets of limit plates (40), and the second drive servo motor is turned on to rotate the placement circular plate (20), and drive the driving conical gear ring (34) to rotate at the same time; when the driving conical gear ring (34) is pulled by the positioning rope (111), the driving conical gear ring (34) does not rotate, and the placement circular plate (20) continues to rotate, so that the driving conical gear (33) rotates, and drives the driving screw (31) to make the limit plate (40) move toward the center direction of the placement circular plate (20) for clamping; S50, displacement assembly: The positioning screw (112) is removed from the positioning threaded hole (346), and the posture of the placement circular plate (20) is adjusted by turning on the first drive servo motor and the second drive servo motor, so that the clamped servo motor housing is displaced and adjusted in posture, and then other parts can be assembled.

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