Permanent magnet synchronous motor gear driving all-in-one machine

Abstract

The invention relates to the technical field of motor and gear driving all-in-one machines, in particular to a permanent magnet synchronous motor and gear driving all-in-one machine which comprises a mounting base, a rotating mechanism, a telescopic rod, a circle supporting assembly, a motor and gear all-in-one machine body and a clamping assembly. The mounting base is arranged at the lower part of the device, and the motor and gear all-in-one machine is mounted on the mounting base; the rotating mechanism is installed on the side face of the motor and gear all-in-one machine, and the rotating mechanism is driven by the motor and gear all-in-one machine to rotate. The telescopic rod is mounted on the side surface of the rotating mechanism, and the telescopic rod is in threaded fit with the rotating mechanism to perform telescopic motion; the circle supporting assemblies are installed on the periphery of the telescopic rod in a circumferential array mode, and the circle supporting assemblies are driven by the telescopic rod to conduct circle supporting motion outwards at the same time. The clamping assemblies are installed between the adjacent circle supporting assemblies, and the clamping assemblies apply pushing force inwards to components needing to be fixed.

Description

Technical Field

[0001] The present invention relates to the technical field of motor gear drive integrated machine, and in particular to a permanent magnet synchronous motor gear drive integrated machine. Background Art

[0002] The permanent magnet synchronous motor gear drive integrated machine is a device that integrates a motor and a reducer. It provides greater torque by reducing the output speed of the motor and is widely used in industry, mechanical equipment and automation systems. The motor and reducer are combined into one, saving space. The overall design reduces the requirements for installation alignment, making installation and maintenance easier. Through optimized design, transmission loss is reduced and system efficiency is improved. Different output speeds, torque ranges and installation methods can be selected according to requirements. It is suitable for various working conditions such as conveying, lifting, mixing, and extrusion. The integrated design of the permanent magnet synchronous motor gear drive integrated machine makes the equipment occupy a smaller area and is suitable for occasions with limited installation space. The use of couplings and related components is reduced, reducing production costs. The integrated design avoids vibration and noise problems caused by coupling errors. The optimized transmission design reduces wear and extends the service life of the equipment. Different motor types (such as AC, DC, servo, etc.) and reduction ratios can be provided according to user needs.

[0003] When the permanent magnet synchronous motor gear drive integrated machine is used in scenarios that require a large torque (such as a winch), it is often difficult to fix and clamp. This problem may cause unstable equipment operation, increased vibration, and even safety hazards. The strength of the reducer mounting surface or bracket cannot withstand high torque. The motor and the load equipment (such as a winch) have poor coaxiality, resulting in uneven force on the fixed structure. The contact surface between the reducer and the mounting support is uneven. The load of equipment such as winches changes greatly during operation, causing the connection parts to loosen.

[0004] In view of the above situation, in order to overcome the above technical problems, the present invention designs a permanent magnet synchronous motor gear drive all-in-one machine to solve the above technical problems. Summary of the invention

[0005] The technical purpose to be achieved by the present invention is to design a permanent magnet synchronous motor gear drive all-in-one machine, optimize and improve the unstable connection problem between the output end of the all-in-one machine and the rotating equipment in practical scenarios requiring large rotational torque, and ensure the operating stability and safety of use with large rotational torque.

[0006] In order to achieve the above technical objectives, the present invention provides the following technical solutions:

[0007] A permanent magnet synchronous motor gear drive integrated machine, comprising a mounting base, a rotating mechanism, a telescopic rod, a support circle assembly, a motor gear integrated machine and a clamping assembly;

[0008] The mounting base is arranged at the lower part of the device, and the motor-gear integrated machine is arranged on the mounting base; the motor-gear integrated machine is arranged as a permanent magnet synchronous motor,

[0009] The rotating mechanism is installed on the side of the motor-gear integrated machine. The rotating mechanism rotates under the drive of the motor-gear integrated machine. The rotating mechanism is used to drive the working equipment to rotate. The working equipment, such as a winch and other rotating equipment that requires large torque, can convert the high-speed and low-torque main shaft rotation into low-speed and high-torque output end rotation through gear matching, and drive the rotating mechanism to rotate;

[0010] The telescopic rod is installed on the side of the rotating mechanism, and the telescopic rod performs telescopic movement by cooperating with the thread of the rotating mechanism, thereby controlling the supporting mechanism to move outward;

[0011] The circular array of the circle-supporting components is installed on the periphery of the telescopic rod, and the circle-supporting components are driven by the telescopic rod to simultaneously perform a circular movement outward;

[0012] The clamping assembly is installed between adjacent support circle assemblies, and the clamping assembly applies a thrust inward to the component to be fixed.

[0013] The clamping assembly and the supporting circle assembly cooperate and are installed on the inner and outer sides of the annular driving component of the working equipment. The working equipment is rotated by the pushing force and the rotational force is provided by the static friction provided by multiple clamping assemblies and the supporting circle assemblies.

[0014] Furthermore, the rotating mechanism includes a rotating shaft, a driving motor, a rotating disk, a limiting slide groove, a mounting groove and a rotating assembly;

[0015] The rotating shaft is installed at the output end of the motor-gear integrated machine, the rotating shaft and the motor-gear integrated machine rotate coaxially and at the same speed, the driving motor is installed inside the rotating shaft, and the driving motor can drive the rotating assembly to rotate;

[0016] The rotating disk is installed on the side of the rotating shaft, the limiting slide groove and the mounting groove are opened on the rotating disk, the limiting slide groove is used to install the supporting circle component, the mounting groove is used to install the clamping component, the rotating component is installed in the middle of the rotating disk, and the rotating component is used to rotate to control the telescopic rod to perform telescopic movement.

[0017] Furthermore, the limiting sliding grooves and the mounting grooves are arranged in a circular array, and the limiting sliding grooves and the mounting grooves are arranged at intervals.

[0018] Furthermore, the cross-sectional shape of the limiting slide groove is set to be a cross shape, and the cross-shaped limiting slide groove is limited up and down by parts on both sides, thereby ensuring the smoothness and stability of the moving process.

[0019] Further, the rotating assembly includes a rotating rod, a rolling ball and a driving groove;

[0020] The rotating rod is installed on the output end of the driving motor, the ball is installed on the surface of the lower part of the rotating rod, the ball is installed inside the rotating disk, and an annular groove is provided at the position opposite to the rotating disk for limiting the ball. The ball can reduce wear during the rotation of the rotating rod on the one hand, and limit the rotating rod on the other hand to ensure the normal extension and retraction of the telescopic rod. The driving groove is provided on the surface of the rotating rod, and the driving groove cooperates with the driving convex strip to push up and retract the telescopic rod by utilizing the characteristics of threaded cooperation.

[0021] Furthermore, the telescopic rod is configured as a hollow structure, the inner surface of the telescopic rod is provided with a driving convex strip, and the driving convex strip and the driving groove are configured as a spiral shape.

[0022] Furthermore, the circle supporting assembly includes a mounting block, a connecting rod, a connecting block, a circle supporting plate, an anti-slip pattern and a limit slider;

[0023] The mounting block is mounted on the side of the telescopic rod, one end of the connecting rod is mounted on the side of the mounting block, the connecting block is mounted on the other end of the connecting rod, the supporting circular plate is mounted on the side of the connecting plate, the anti-slip pattern is arranged on the outer side of the supporting circular plate, and the limiting slider is mounted under the connecting block.

[0024] Furthermore, the circular support plate is configured as an arc-shaped plate, which is convenient for fixing with a circular ring-shaped rotating device, and the anti-slip pattern is configured as a wave shape.

[0025] Further, the clamping assembly includes a supporting spring, a pushing slider, an extrusion arc plate and an extrusion cylinder;

[0026] The support spring is installed inside the rotating mechanism, the pushing slider is installed at one end of the support spring, the extrusion arc plate is installed on the pushing slider, and the extrusion cylinder is installed on the pushing arc plate.

[0027] Furthermore, the cross-sectional shape of the lower part of the pushing slider is set to be trapezoidal, and the extrusion cylinder is set to be made of rubber material.

[0028] The beneficial effects of the present invention are as follows:

[0029] (1) The present invention achieves efficient and stable power transmission by setting a support circle component and a clamping component, which are cleverly combined and cooperated with each other. Specifically, the clamping component and the support circle component are respectively installed on the inner and outer sides of the circular driving component of the working equipment, and a strong pushing force is formed through synergy, so that the working equipment can rotate smoothly. At the same time, multiple clamping components and the support circle components jointly provide sufficient static friction force to effectively transmit the rotational torque, thereby meeting the needs of the equipment under high load conditions.

[0030] (2) The present invention ensures that the equipment has extremely high stability during operation, avoiding problems such as connection deviation, looseness or slipping. Especially under long-term and high-intensity working conditions, this structure can significantly improve the reliability and safety of the connection, ensuring that the equipment always maintains efficient operation. In addition, this design also reduces the wear and energy loss common in traditional mechanical connections, which not only extends the service life of the equipment, but also improves the overall work efficiency. The present invention achieves the accuracy and stability of power transmission by rationally arranging the support circle components and the clamping components, providing an ideal solution for high-torque application scenarios, while greatly improving the safety and work efficiency of equipment operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0032] The above and other aspects of the present invention will now be described, by way of example only, with reference to the accompanying drawings, in which:

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 It is a schematic structural diagram of the rotating mechanism, telescopic rod, circle supporting assembly and clamping assembly of the present invention;

[0035] Figure 3 It is a schematic diagram of the internal structure of the rotating mechanism of the present invention;

[0036] Figure 4 It is a schematic diagram of the structure of the rotating assembly of the present invention;

[0037] Figure 5 This is a schematic diagram of the cooperation between the telescopic rod and the supporting circle assembly of the present invention;

[0038] Figure 6 It is a schematic diagram of the structure of the support circle assembly of the present invention;

[0039] Figure 7 It is a schematic diagram of the structure of the clamping assembly of the present invention;

[0040] Figure 8 It is a structural schematic diagram of a motor-gear integrated machine in another embodiment of the present invention.

[0041] In the figure: 1. Mounting base; 2. Rotating mechanism; 21. Rotating shaft; 22. Driving motor; 23. Rotating disk; 24. Limiting slide groove; 25. Mounting groove; 26. Rotating assembly; 261. Rotating rod; 262. Rolling ball; 263. Driving groove; 3. Telescopic rod; 31. Driving convex strip; 4. Support circle assembly; 41. Mounting block; 42. Connecting rod; 43. Connecting block; 44. Support circle plate; 45. Anti-slip pattern; 46. Limiting slide block; 5. Motor and gear integrated machine; 6. Clamping assembly; 61. Support spring; 62. Pushing slide block; 63. Extrusion arc plate; 64. Extrusion cylinder. DETAILED DESCRIPTION

[0042] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0043] Embodiment 1: Figure 1-7As shown, a permanent magnet synchronous motor gear drive integrated machine is a mechanical transmission device with high integration and superior performance, with a compact structure and efficient power transmission capability, suitable for equipment requiring large torque output, such as heavy-duty machinery such as winches. The device includes the following main components: a mounting base 1, a rotating mechanism 2, a telescopic rod 3, a support circle assembly 4, a motor gear integrated machine 5, and a clamping assembly 6. The mounting base 1 is located at the bottom of the entire device, providing a stable support and installation platform for other components. The design of the base adopts high-strength materials, which can withstand the high load and vibration generated during the operation of the equipment, ensuring the stability and durability of the entire device. Above the mounting base 1 is the motor gear integrated machine 5, which is the core component of the device and directly determines the power output performance of the equipment. The integrated machine adopts permanent magnet synchronous motor technology, which has the advantages of small size, high efficiency, and stable output compared with traditional motors. The permanent magnet synchronous motor can achieve efficient energy conversion through precise control, and convert the high-speed and low-torque main shaft motion into low-speed and high-torque output end motion through the gear transmission device, thereby meeting the large torque requirements of heavy-duty equipment. A rotating mechanism 2 is installed on the side of the motor gear integrated machine 5. The rotating mechanism 2 is driven by the motor-gear integrated machine 5 and is an important component that connects the working equipment and the integrated machine. It drives the external equipment to achieve smooth and reliable rotational motion by transmitting the power of the motor. This mechanism is particularly suitable for application scenarios that require large torque, such as winches, etc., and through effective power transmission, the working efficiency of the equipment under high load conditions is guaranteed. The telescopic rod 3 is located on the side of the rotating mechanism 2, and the telescopic motion is achieved by threaded cooperation with the rotating mechanism 2. The main function of the telescopic rod 3 is to drive the support circle component 4 to move outward. Through precise mechanical design, the telescopic rod 3 can achieve linearization and controllability of motion and provide reliable driving force for the support circle component 4. The support circle component 4 is one of the key components, which is installed on the periphery of the telescopic rod 3 in the form of a circular array. The support circle component 4 moves outward synchronously under the drive of the telescopic rod 3, and through the support circle action and the coordinated action of the clamping component 6, the equipment can achieve precise clamping and positioning. The design of the support circle component 4 not only ensures the stable operation of the equipment, but also effectively reduces the equipment wear and failure caused by uneven load through a reasonably distributed mechanical structure. The clamping assembly 6 is installed between adjacent support circle assemblies 4, and is mainly responsible for applying an inward thrust to the components that need to be fixed. It is installed on the inner and outer sides of the annular driving component of the working equipment by cooperating with the support circle assembly 4. The clamping assembly 6 drives the working equipment to rotate by applying a pushing force, and at the same time provides static friction to transmit power. In actual applications, multiple clamping assemblies 6 work together with the support circle assembly 4 to ensure the smooth rotation of the equipment and the high efficiency of power transmission. Through the organic combination of the above components, the permanent magnet synchronous motor gear drive all-in-one can provide stable large torque output under high load conditions, while ensuring the reliability of equipment connection and the safety of operation.Its unique design structure not only effectively solves the problem of traditional equipment easily slipping and deflecting under high torque, but also further improves the working efficiency and service life of the equipment.

[0044] like Figure 3 As shown, the rotating mechanism 2 includes a rotating shaft 21, a driving motor 22, a rotating disk 23, a limiting slide 24, a mounting slot 25 and a rotating assembly 26, and each part of the structure is closely matched to realize the overall rotation and control function. The rotating shaft 21 is installed at the output end of the motor-gear integrated machine 5, and can rotate coaxially and at the same speed as the motor-gear integrated machine 5, thereby ensuring the stability and synchronization of the rotation. The driving motor 22 is located inside the rotating shaft 21, and its design is compact and the layout is reasonable. It can efficiently transmit power to the rotating assembly 26 through the rotating shaft 21, thereby realizing the rotation operation. In addition, the driving motor 22 drives the rotating assembly 26 to work, providing direct power support for the subsequent telescopic movement.

[0045] The rotating disk 23 is fixedly mounted on the side of the rotating shaft 21, and plays a role of bearing and supporting. A plurality of structural and functional slots are provided on its upper surface, including a limiting slide 24 and an installation slot 25. The function of the limiting slide 24 is to provide an installation position for the circle support component 4, and to ensure that the running trajectory of the circle support component 4 is controlled by limiting the position to avoid deviation or loosening; the installation slot 25 is used for the fixed installation of the clamping component 6 to ensure the reliability and accuracy of the clamping operation. The rotating component 26 is installed in the central part of the rotating disk 23. It is cleverly designed to accurately control the movement of the telescopic rod 3 through rotational movement, so that the telescopic rod 3 can complete precise telescopic operation and meet the functional requirements of the equipment. The design of the entire rotating mechanism 2 focuses on the compactness of the structure and the integration of functions, ensuring the efficient operation of the equipment while improving the stability and reliability of the system.

[0046] The limiting slide 24 and the mounting groove 25 are evenly arranged in a circular array and arranged at intervals to form a regular distribution structure. This design can effectively improve the space utilization of the rotating disk 23, while providing a variety of options for installation and operation. The cross-sectional shape of the limiting slide 24 is designed to be a cross. Through this special cross-sectional structure, the two side parts of the limiting slide 24 can limit the components inside it in the up and down directions, thereby ensuring stability and stability when the components move, and avoiding shaking or deviation. The cross-shaped design also increases the carrying capacity of the slide and ensures reliability during operation. At the same time, the spaced mounting grooves 25 are used for fixed installation of other components, and work in conjunction with the limiting slide 24 to achieve a combination of compactness and functionality of the structure, providing important support for the overall performance of the equipment.

[0047] like Figure 4As shown, the rotating assembly 26 is composed of a rotating rod 261, a rolling ball 262 and a driving groove 263, and the overall design is compact and the function is clear. Among them, the rotating rod 261 is fixedly installed at the output end of the driving motor 22 for transmitting power; the rolling ball 262 is arranged on the surface of the lower part of the rotating rod 261 and installed inside the rotating disk 23. The rotating disk 23 has an annular groove at the corresponding position to limit and fix the rolling ball 262. This design has a dual role: on the one hand, the use of the rolling ball 262 effectively reduces the friction and wear of the rotating rod 261 during operation; on the other hand, through the limiting function, the running track of the rotating rod 261 is ensured to be stable, thereby ensuring the normal telescopic movement of the telescopic rod 3. In addition, the driving groove 263 is opened on the surface of the rotating rod 261, and cooperates with the driving convex strip 31. Through the principle of threaded transmission, the telescopic rod 3 is pushed to achieve precise lifting and retraction functions. This design fully reflects the advantages of structural optimization and functional integration, which not only improves the working efficiency of the device, but also ensures the reliability and durability of its operation.

[0048] like Figure 5 As shown, the telescopic rod 3 adopts a hollow structure design, and a driving convex strip 31 is provided on its inner surface. The driving convex strip 31 cooperates with the driving groove 263 and is designed as a spiral structure. This spiral structure realizes efficient transmission of power through rotational motion, so that the telescopic rod 3 can complete precise telescopic action. The hollow design not only reduces the weight of the telescopic rod 3 and improves the overall flexibility of the equipment, but also provides sufficient space for the internal installation of the driving mechanism. The spiral cooperation between the driving convex strip 31 and the driving groove 263 further enhances the stability and accuracy of the transmission, ensuring that the telescopic rod 3 moves smoothly and accurately during operation. Such a design optimizes the function of the telescopic mechanism, combining lightweight and high efficiency performance.

[0049] like Figure 6 As shown, the circle supporting assembly 4 is composed of a mounting block 41, a connecting rod 42, a connecting block 43, a circle supporting plate 44, anti-skid patterns 45 and a limiting slider 46, and each component works together to achieve a stable and efficient circle supporting function. The mounting block 41 is fixedly mounted on the side of the telescopic rod 3 to provide a stable support point for the connecting rod 42. One end of the connecting rod 42 is connected to the mounting block 41, and the other end is connected to the connecting block 43 to form a stable force transmission structure. A circle supporting plate 44 is installed on the side of the connecting block 43, and the circle supporting plate 44 is used to directly contact the target object, and its outer surface is provided with anti-skid patterns 45. The anti-skid patterns 45 can effectively increase the friction force and prevent the circle supporting plate 44 from sliding or loosening during use, thereby improving the reliability and safety of the equipment operation.

[0050] In addition, the limit slider 46 is installed at the bottom of the connecting block 43, and its design purpose is to accurately control the movement range of the component to avoid affecting normal operation due to excessive movement or deviation from the track. The design of the entire support circle component 4 takes into account the compactness of the structure and the practicality of the function. Through reasonable layout and scientific combination, it provides stable and reliable support for the equipment, effectively improving the overall performance and work efficiency.

[0051] The circular support plate 44 is designed in an arc shape. The curved surface of the arc plate enables it to better cooperate with the circular rotating equipment, ensuring its stable fixation and avoiding sliding or displacement. The design of the arc plate not only improves the fit with the equipment, but also enhances the bearing capacity of the structure, so that it can remain stable when subjected to external forces. In order to further enhance the anti-slip effect, the anti-slip pattern 45 is designed in a wavy shape. The wavy anti-slip pattern 45 can increase the friction between the contact surface, thereby effectively preventing sliding and improving the overall safety and reliability of use.

[0052] like Figure 7 As shown, the clamping assembly 6 is composed of a support spring 61, a pushing slider 62, an extrusion arc plate 63 and an extrusion cylinder 64. Each part realizes an efficient and stable clamping function through reasonable layout and coordination. The support spring 61 is installed inside the rotating mechanism 2 to provide a reverse force to ensure that other components can work normally. The pushing slider 62 is fixed to one end of the support spring 61 and serves as an intermediary component connecting the support spring 61 and the extrusion arc plate 63. It is responsible for transmitting force and driving the upper component to move. The extrusion arc plate 63 is installed above the pushing slider 62 to perform an effective clamping operation on the object to ensure that the object remains stable during operation.

[0053] The extrusion cylinder 64 is fixed on the extrusion arc plate 63 and is made of rubber material. The rubber material can provide better elasticity and buffering effect, thereby reducing damage to the object and improving the uniformity of the clamping force. The cross-sectional shape of the lower part of the pushing slider 62 is designed to be trapezoidal. The trapezoidal structure helps to fit closely with other components and enhance the stability of the clamping force. The design of the overall clamping assembly 6 takes into account both structural strength and material flexibility, ensuring that the equipment is both stable and reliable during the clamping operation and can effectively protect the clamped object.

[0054] During the working process of the present invention, the operator opens the working equipment that needs to be connected to the motor-gear integrated machine 5, and clamps its annular connecting member between the supporting circle assembly 4 and the clamping assembly;

[0055] Under the action of the support spring 61, the multiple extrusion cylinders 64 push the annular connecting member inward, the drive motor 22 is started, and the rotating rod 261 rotates under the drive of the drive motor 22, and the driving groove 263 cooperates with the driving convex strip 31 in the telescopic rod 3, so that the telescopic rod 3 telescopes outward. Since the limit slider 46 is installed in the limit slide groove 24, the telescopic rod 3 drives the mounting block 41 to move downward, which causes the inclination angle of the connecting rod 42 to become smaller, and the connecting block 43 moves outward, so that the supporting circular plate 44 pushes the annular connecting member outward;

[0056] The circular support plate 44 and the extrusion cylinder 64 squeeze the annular connecting member from inside and outside in two directions. The clamping assembly 6 and the circular support assembly 4 are respectively installed on the inside and outside of the circular drive member of the working equipment, and a strong pushing force is formed through synergy, so that the working equipment can rotate smoothly. At the same time, multiple clamping assemblies 6 and the circular support assembly 4 jointly provide sufficient static friction force to effectively transmit the rotational torque, thereby meeting the needs of the equipment under high load conditions.

[0057] Embodiment 2: Figure 8 As shown, the motor-gear integrated machine 5 can adopt this permanent magnet reduction motor,

[0058] The main structure of this permanent magnet reduction motor is mainly composed of a permanent magnet motor part, a variable frequency speed regulation part and a reducer part. Each component works closely together to form an efficient and integrated power unit. As the core power source of the entire equipment, the permanent magnet motor part uses permanent magnet materials to generate a stable magnetic field to ensure that the motor has a high energy efficiency ratio and excellent power output performance during operation. This design not only improves the operating efficiency of the motor, but also reduces energy loss, so that the equipment can still maintain a low temperature rise and a stable working state during long-term continuous operation. The frequency conversion part is located on the side of the permanent magnet motor and presents a square structure. It is responsible for adjusting the operating frequency and speed of the motor. Through advanced frequency conversion technology, this part can adjust the motor output in real time according to the actual working conditions, effectively avoiding energy waste and equipment wear caused by frequent starting and stopping of the motor. In addition, the application of the frequency converter can also reduce the impact current of the motor during the starting and stopping process, and improve the overall reliability and life of the system. In front of the frequency conversion part, there is a contactor (or transformer), which plays the role of controlling the current on and off and stabilizing the voltage, providing the necessary electrical protection and adjustment functions for the entire motor system, ensuring that the equipment can operate safely and reliably under different voltage conditions. The reducer located at the front end of the permanent magnet motor effectively reduces the output speed of the motor through gears or other reduction devices, thereby increasing the output torque and enabling the motor to adapt to a wider range of load requirements. The existence of the reducer makes the permanent magnet reduction motor particularly outstanding in situations requiring high torque and low speed, and is widely used in industrial transmission, automation equipment and machinery manufacturing.

[0059] If this permanent magnet reduction motor is used, the rotating mechanism 2 is arranged in front of the reduction gear, and the remaining parts are consistent with the embodiment.

[0060] Various modifications to the present disclosure will be apparent to those of ordinary skill in the art, and the general principles defined herein may be applied to other variations without departing from the scope of the present disclosure. Therefore, the present disclosure is not limited to the examples and designs described herein, but should be given the widest scope consistent with the principles and novel features disclosed herein. Although one or more exemplary embodiments of the present disclosure have been described with reference to the accompanying drawings, it will be understood by those of ordinary skill in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the present disclosure as defined in the appended claims.

Claims

1. A permanent magnet synchronous motor gear drive integrated machine, characterized in that: It comprises a mounting base (1), a rotating mechanism (2), a telescopic rod (3), a circle-supporting component (4), a motor-gear integrated machine (5) and a clamping component (6); The mounting base (1) is arranged at the lower part of the device, and the motor-gear integrated machine (5) is mounted on the mounting base (1); The rotating mechanism (2) is installed on the side of the motor-gear integrated machine (5), and the rotating mechanism (2) rotates under the drive of the motor-gear integrated machine (5); The telescopic rod (3) is installed on the side of the rotating mechanism (2), and the telescopic rod (3) performs telescopic movement by cooperating with the thread of the rotating mechanism (2); The circle-supporting components (4) are installed in a circular array on the periphery of the telescopic rod (3), and the circle-supporting components (4) are driven by the telescopic rod (3) to simultaneously perform a circular movement outwards; The clamping assembly (6) is installed between adjacent support circle assemblies (4), and the clamping assembly (6) applies an inward thrust to the component to be fixed.

2. The permanent magnet synchronous motor gear drive integrated machine according to claim 1, characterized in that: The rotating mechanism (2) comprises a rotating shaft (21), a driving motor (22), a rotating disk (23), a limiting sliding groove (24), a mounting groove (25) and a rotating assembly (26); The rotating shaft (21) is installed at the output end of the motor-gear integrated machine (5), and the driving motor (22) is installed inside the rotating shaft (21); The rotating disk (23) is installed on the side of the rotating shaft (21), the limiting sliding groove (24) and the mounting groove (25) are arranged on the upper surface of the rotating disk (23), and the rotating assembly (26) is installed in the middle of the rotating disk (23).

3. The permanent magnet synchronous motor gear drive integrated machine according to claim 2, characterized in that: The limiting sliding grooves (24) and the mounting grooves (25) are arranged in a circumferential array, and the limiting sliding grooves (24) and the mounting grooves (25) are arranged at intervals.

4. The permanent magnet synchronous motor gear drive integrated machine according to claim 2, characterized in that: The cross-sectional shape of the limiting sliding groove (24) is set to be a cross shape.

5. The permanent magnet synchronous motor gear drive integrated machine according to claim 2, characterized in that: The rotating assembly (26) comprises a rotating rod (261), a rolling ball (262) and a driving groove (263); The rotating rod (261) is mounted on the output end of the driving motor (22), the rolling ball (262) is mounted on the surface of the lower part of the rotating rod (261), and the driving groove (263) is opened on the surface of the rotating rod (261).

6. The permanent magnet synchronous motor gear drive integrated machine according to claim 5, characterized in that: The telescopic rod (3) is configured as a hollow structure, and the inner surface of the telescopic rod (3) is provided with a driving convex strip (31), and the driving convex strip (31) and the driving groove (263) are configured as a spiral.

7. The permanent magnet synchronous motor gear drive integrated machine according to claim 1, characterized in that: The circle supporting assembly (4) comprises a mounting block (41), a connecting rod (42), a connecting block (43), a circle supporting plate (44), anti-slip grooves (45) and a limiting slider (46); The mounting block (41) is mounted on the side of the telescopic rod (3), one end of the connecting rod (42) is mounted on the side of the mounting block (41), the connecting block (43) is mounted on the other end of the connecting rod (42), the supporting circular plate (44) is mounted on the side of the connecting plate, the anti-slip pattern (45) is arranged on the outer side of the supporting circular plate (44), and the limiting sliding block (46) is mounted below the connecting block (43).

8. The permanent magnet synchronous motor gear drive integrated machine according to claim 7, characterized in that: The circular support plate (44) is configured as an arc-shaped plate, and the anti-slip pattern (45) is configured as a wave shape.

9. The permanent magnet synchronous motor gear drive integrated machine according to claim 1, characterized in that: The clamping assembly (6) comprises a supporting spring (61), a pushing slider (62), an extrusion arc plate (63) and an extrusion cylinder (64); The support spring (61) is installed inside the rotating mechanism (2), the pushing slider (62) is installed on one end of the support spring (61), the extrusion arc plate (63) is installed on the pushing slider (62), and the extrusion cylinder (64) is installed on the pushing arc plate.

10. The permanent magnet synchronous motor gear drive integrated machine according to claim 9, characterized in that: The cross-sectional shape of the lower part of the pushing slider (62) is set to be a trapezoid, and the extrusion cylinder (64) is set to be a rubber material.

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