High-efficiency energy-saving servo motor

Abstract

The application relates to the technical field of electric machines, and discloses a high-efficiency energy-saving servo motor which comprises a bottom plate, a water cooling mechanism is fixedly connected to the top left side of the bottom plate, a fitting block is fixedly connected to the top right side of the bottom plate, a servo motor is fixedly connected to the top middle end of the fitting block, pipes are arranged on the front and back sides of the fitting block, the pipes on the side close to the fitting block are in communication with the outer wall of the fitting block, the pipes on the side far from the fitting block are in communication with the outer wall of the water cooling mechanism, and the high-efficiency energy-saving servo motor further comprises a damping mechanism which comprises an arc-shaped plate. The damping mechanism can effectively damp the pipes, can reduce the vibration force generated during the operation of the motor, and can improve the stability of the pipe interfaces, so that the water cooling mechanism can normally operate through the pipes and maintain the stable operation of the whole system even if the motor continuously operates for a long time.

Description

Technical Field

[0001] This invention relates to the field of motor technology, specifically to a high-efficiency and energy-saving servo motor. Background Technology

[0002] A servo motor is an actuator commonly used in automated control systems. It converts electrical signals into precise angular or linear displacement, featuring high precision, high response speed, and good stability. Generally composed of a stator, rotor, encoder, and other components, it allows for precise control of the motor's speed, position, and torque by changing the magnitude and direction of the input signal. Widely used in machine tools, robots, automated production lines, and medical devices, it is a key component for achieving high-precision motion control in automated equipment.

[0003] Patent application CN202310194738.5 discloses a high-efficiency energy-saving servo motor, which relates to the technical field of motor energy-saving technology. It includes a motor body and a protective frame, wherein the motor body is installed inside the protective frame; a covering mechanism is provided on the protective frame above the motor body, and a water-cooled heat exchange mechanism is provided on the covering mechanism.

[0004] When a servo motor is water-cooled, it will receive vibrations generated by the motor's operation, which will affect the pipe interfaces. Under prolonged and continuous vibration, the stability of the interfaces will gradually decrease, thus affecting the normal operation of the water cooling system. Summary of the Invention

[0005] In view of the shortcomings of the prior art, the purpose of this invention is to provide a high-efficiency and energy-saving servo motor to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a high-efficiency energy-saving servo motor, comprising a base plate, a water-cooling mechanism fixedly connected to the top left side of the base plate, a bonding block fixedly connected to the top right side of the base plate, a servo motor fixedly connected to the top center of the bonding block, and pipes provided on both sides of the bonding block. The sides of the two sets of pipes near the bonding block are connected to the outer wall of the bonding block, and the sides of the two sets of pipes away from the bonding block are connected to the outer wall of the water-cooling mechanism. The motor further comprises:

[0007] A shock-absorbing mechanism includes an arc-shaped plate. The side of the arc-shaped plate closest to the bottom plate is fixedly connected to the top of the bottom plate. Two sets of first sliding rods are provided on the inner wall of the arc-shaped plate. Both ends of the two sets of first sliding rods are fixedly connected to the inner wall of the arc-shaped plate. A first spring is provided on the outer wall of each set of first sliding rods. The side of each set of first springs closest to the first sliding rod contacts the outer wall of the first sliding rod. A contact block is fixedly connected to the side of each set of first springs furthest from the arc-shaped plate. The side of each set of first springs closest to the top of the arc-shaped plate is fixedly connected to the top of the inner wall of the arc-shaped plate. The outer wall of the first sliding rod is slidably connected to a contact block. The left and right sides of the contact block away from the first spring are provided with hydraulic rods. The side of the two sets of hydraulic rods near the contact block is fixedly connected to the outer wall of the contact block. The side of the two sets of hydraulic rods away from the contact block is fixedly connected to a first connecting rod. The side of the arc plate near the contact block is fixedly connected to two sets of fixed seats. The two sets of fixed seats are rotatably connected to the first connecting rod through the first rotating shaft. The shock absorption mechanism is set in two sets, and both are symmetrically arranged with the middle of the base plate as the center. The contact block (603) is used to absorb the vibration force of the pipeline.

[0008] According to the above technical solution, it also includes a buffer mechanism, which includes a curved plate. The side of the curved plate near the bottom plate is fixedly connected to the top of the bottom plate. Two sets of arc-shaped holes are provided on the curved plate, which is used to position the arc-shaped holes.

[0009] According to the above technical solution, a second sliding rod is provided on the inner wall of both sets of arc-shaped holes. The upper and lower ends of the two sets of second sliding rods are fixedly connected to the wall of the arc-shaped hole. A sliding block is provided on the outer wall of both sets of second sliding rods. The second sliding rod is used to adjust the position of the sliding block.

[0010] According to the above technical solution, the sides of the two sets of sliding blocks near the second sliding rod are slidably connected to the outer wall of the second sliding rod, and the sides of the two sets of sliding blocks near each other are fixedly connected to a first rebound rod, and the sides of the two sets of first rebound rods near each other are fixedly connected to a rubber block, which is used to buffer the vibration force brought by the pipeline.

[0011] According to the above technical solution, the outer wall of the rubber block is provided with four sets of rectangular plates. The side of each of the four sets of rectangular plates near the rubber block is fixedly connected to the outer wall of the rubber block. The buffer mechanism is set in two sets, and both are symmetrically arranged with the center of the bottom plate as the center. The rectangular plates are used to release the vibration force absorbed by the rubber block.

[0012] According to the above technical solution, it also includes a connecting mechanism, which includes a second connecting rod. The side of the second connecting rod closest to the arc plate is fixedly connected to the outer wall of the arc plate. A rectangular groove is provided on the side of the second connecting rod away from the shock absorption mechanism. A second rebound rod is fixedly connected to the wall of the rectangular groove. The second rebound rod is used to release the vibration force of the pipeline.

[0013] According to the above technical solution, a pushing block is provided on the outer wall of the second rebound rod, the inner wall of the pushing block is slidably connected to the outer wall of the second rebound rod, a moving block is fixedly connected to the top of the pushing block, and a rotating block is provided on the side of the second rebound rod away from the shock absorption mechanism. The moving block is used to push the second rebound rod to deform.

[0014] According to the above technical solution, a rectangular groove is provided on the side of the rotating block near the moving block. The wall of the rectangular groove on the right side is fixedly connected to the second rebound rod. A hanging rod is rotatably connected to the side of the rotating block near the curved plate through the second rotating shaft. The hanging rod is fixedly connected to the side near the bottom of the curved plate. The connecting mechanism is set into two sets, both of which are symmetrically arranged with the center of the bottom plate as the center. The hanging rod is used to facilitate the angle adjustment of the rotating block.

[0015] Compared with the prior art, the present invention provides a high-efficiency and energy-saving servo motor, which has the following beneficial effects:

[0016] 1. This invention incorporates a shock-absorbing mechanism that effectively reduces vibration in the pipeline. During motor operation, this mechanism reduces the vibration generated by the motor, thereby improving the stability of the pipeline interface. This ensures that even if the motor operates continuously for a long time, the water-cooling mechanism can still operate normally through the pipeline, maintaining the stable operation of the entire system.

[0017] 2. By setting up a contact block, the present invention can effectively ensure that when the pipeline is subjected to vibration, the contact block can absorb the vibration force in time. After the contact block receives the vibration force, it will offset the absorbed vibration force through the continuous contraction of the hydraulic rod, thereby ensuring the stability of the pipeline interface.

[0018] 3. By setting up a buffer mechanism, when the vibration force generated by the motor is transmitted to the other end through the interface, the mechanism can retain the vibration force at the pipe interface, thereby effectively limiting the propagation range of the vibration force and ensuring that the subsequent pipe is not affected by the vibration force. This design provides more stable conditions for the heat dissipation of the motor and ensures the stability and reliability of the motor's heat dissipation.

[0019] 4. By setting up a connecting mechanism, the present invention can effectively absorb the force generated by the shock-absorbing mechanism and the buffer mechanism. At the same time, the connecting mechanism can also promote the interaction and collision of the vibration forces generated by the shock-absorbing mechanism and the buffer mechanism, thereby achieving mutual cancellation of vibration forces. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the pipe structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the shock absorption mechanism of the present invention;

[0023] Figure 4 This is a schematic diagram of the contact block of the present invention;

[0024] Figure 5 This is a schematic diagram of the curved plate of the present invention;

[0025] Figure 6 This is a schematic diagram of the buffer mechanism of the present invention;

[0026] Figure 7 This is a schematic diagram of the connection mechanism of the present invention;

[0027] Figure 8 This is a schematic diagram of the rotating block of the present invention.

[0028] In the diagram: 1. Base plate; 2. Water cooling mechanism; 3. Pipe; 4. Adhesive block; 5. Servo motor; 6. Shock absorption mechanism; 601. Arc plate; 602. First sliding rod; 603. Contact block; 604. First spring; 605. Hydraulic rod; 606. First connecting rod; 607. Fixed seat; 7. Buffer mechanism; 701. Bent plate; 702. Second sliding rod; 703. Sliding block; 704. First rebound rod; 705. Rectangular plate; 706. Rubber block; 707. Arc hole; 8. Connecting mechanism; 801. Second connecting rod; 802. Rectangular groove; 803. Moving block; 804. Rotating block; 805. Hanging rod; 806. Pushing block; 807. Second rebound rod. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0030] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the invention, and should not be construed as limiting the invention.

[0031] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0032] Example 1: See Figures 1-4 The present invention provides a technical solution: a high-efficiency and energy-saving servo motor, including a base plate 1, a water-cooling mechanism 2 fixedly connected to the top left side of the base plate 1, a bonding block 4 fixedly connected to the top right side of the base plate 1, a servo motor 5 fixedly connected to the top middle of the bonding block 4, and pipes 3 provided on both sides of the bonding block 4. The side of each set of pipes 3 near the bonding block 4 is connected to the outer wall of the bonding block 4, and the side of each set of pipes 3 away from the bonding block 4 is connected to the outer wall of the water-cooling mechanism 2. The motor also includes:

[0033] The shock absorption mechanism 6 includes an arc-shaped plate 601. The side of the arc-shaped plate 601 closest to the bottom plate 1 is fixedly connected to the top of the bottom plate 1. Two sets of first sliding rods 602 are provided on the inner wall of the arc-shaped plate 601, with both ends of the two sets of first sliding rods 602 fixedly connected to the inner wall of the arc-shaped plate 601. A first spring 604 is provided on the outer wall of each set of first sliding rods 602, with the side of the two sets of first springs 604 closest to the first sliding rods 602 contacting the outer wall of the first sliding rods 602. By providing the first springs 604, it is ensured that when the contact block 603 is subjected to vibration, it can pull the first springs 604 to cause tensile deformation. During this process, the vibration force is released through the stretching of the first springs 604, thereby achieving a shock absorption effect. A contact block 603 is fixedly connected to the side of each set of first springs 604 furthest from the arc-shaped plate 601, and the side of each set of first springs 604 closest to the top of the arc-shaped plate 601 is fixedly connected to the top of the inner wall of the arc-shaped plate 601. Contact blocks 603 are slidably connected to the outer wall of the first sliding rod 602. Hydraulic rods 605 are provided on both sides of the contact blocks 603 away from the first spring 604. The side of the two sets of hydraulic rods 605 near the contact blocks 603 is fixedly connected to the outer wall of the contact blocks 603. The side of the two sets of hydraulic rods 605 away from the contact blocks 603 is fixedly connected to the first connecting rod 606. By setting the hydraulic rods 605, the contact blocks 603 may sway left and right when absorbing vibration. By controlling the contraction of the hydraulic rods 605, the vibration amplitude of the contact blocks 603 is effectively offset, thereby ensuring the stability of the pipe 3 interface. Two sets of fixing seats 607 are fixedly connected to the side of the arc plate 601 near the contact blocks 603. The two sets of fixing seats 607 are rotatably connected to the first connecting rod 606 through the first rotating shaft. The shock absorption mechanism 6 is set in two sets, and both are symmetrically arranged with the middle of the base plate 1 as the center. The contact block 603 is used to absorb the vibration force of the pipe 3.

[0034] The working principle of this embodiment is as follows: When the operator starts the servo motor 5 to start working, vibration is generated. At the same time, the operator starts the water cooling mechanism 2. After the water cooling mechanism 2 starts operating, liquid flows from the pipe 3 into the inner wall of the fitting block 4 to dissipate heat from the servo motor 5. The cooled liquid then flows out from the other end of the pipe 3. When the vibration generated by the servo motor 5 is transmitted to the pipe 3, the contact block 603 begins to function, absorbing the vibration transmitted from the pipe 3. During the process of absorbing the vibration, the contact block 603 will move slightly, sliding up and down along the first sliding rod 602. When the contact block 603 slides downward, it will pull the first spring 604 downward. At the same time, the downward movement of the contact block 603 will also push the hydraulic rods 605 on both sides, causing them to retract to the side away from the contact block 603. When the hydraulic rods 605 retract, they will rotate at an angle on the fixed seat 607 through the first connecting rod 606. Through the above series of steps, the vibration reduction effect of the pipe 3 is achieved.

[0035] Example 2: Please refer to Figures 5-6 Based on Embodiment 1, the present invention provides a technical solution that further includes a buffer mechanism 7. The buffer mechanism 7 includes a curved plate 701. The side of the curved plate 701 closest to the bottom plate 1 is fixedly connected to the top of the bottom plate 1. Two sets of arc-shaped holes 707 are provided on the curved plate 701. The curved plate 701 is used to position the arc-shaped holes 707. A second sliding rod 702 is provided on the inner wall of each set of arc-shaped holes 707. The upper and lower ends of the two sets of second sliding rods 702 are fixedly connected to the hole wall of the arc-shaped holes 707. A sliding block 703 is provided on the outer wall of each set of second sliding rods 702. The second sliding rod 702 is used to adjust the position of the sliding block 703. The side of each set of sliding blocks 703 closest to the second sliding rod 702 is slidably connected to the outer wall of the second sliding rod 702. The two sets of sliding blocks 703 are close to each other. Each side is fixedly connected to a first rebound rod 704. A rubber block 706 is fixedly connected to the side of each of the two sets of first rebound rods 704 that are close to each other. The rubber block 706 is used to buffer the vibration force brought by the pipe 3. Four sets of rectangular plates 705 are provided on the outer wall of the rubber block 706. The rectangular plates 705 allow the rubber block 706 to vibrate slightly when absorbing vibration force. Since the rectangular plates 705 are made of elastic material, they will also vibrate. The vibration force is released during the vibration process of the rectangular plates 705 in the air. The side of each of the four sets of rectangular plates 705 that is close to the rubber block 706 is fixedly connected to the outer wall of the rubber block 706. The buffer mechanism 7 is set in two sets, and both are symmetrically arranged with the center of the base plate 1 as the center. The rectangular plates 705 are used to release the vibration force absorbed by the rubber block 706.

[0036] The working principle of this embodiment is as follows: When the vibration force borne by the pipe 3 begins to be transmitted to the other side, the rubber block 706 will immediately play a role in absorbing the vibration force transmitted from the pipe 3. This ensures that the vibration force transmitted from the pipe 3 can be slowly dissipated by the rubber block 706. After the rubber block 706 absorbs the vibration force, a small part of the vibration force will diffuse into the air through the rectangular plate 705, and the other part will be transmitted to the first rebound rod 704. When the first rebound rod 704 receives the vibration force, its shape will begin to change. During the process of releasing the vibration force, the first rebound rod 704 will drive the sliding block 703 to move up and down on the second sliding rod 702. When the sliding block 703 moves, it will cause the first rebound rod 704 to bend in shape, thereby realizing the release of the vibration force on the first rebound rod 704, and ultimately ensuring that the pipe 3 is not affected by the vibration force generated by the servo motor 5.

[0037] Example 3: Please refer to Figures 7-8Based on Embodiments 1 and 2, the present invention provides a technical solution that further includes a connecting mechanism 8. The connecting mechanism 8 includes a second connecting rod 801. The side of the second connecting rod 801 closest to the arc plate 601 is fixedly connected to the outer wall of the arc plate 601. A rectangular groove 802 is formed on the side of the second connecting rod 801 away from the shock-absorbing mechanism 6. A second rebound rod 807 is fixedly connected to the groove wall of the rectangular groove 802. The second rebound rod 807 is used to release the vibration force of the pipe 3. A pushing block 806 is provided on the outer wall of the second rebound rod 807. After the second rebound rod 807 is set, it can effectively absorb the vibration force according to different degrees of bending. Through this principle, the shock-absorbing purpose of the pipe 3 is achieved. The inner wall of the pushing block 806 is slidably connected to the outer wall of the second rebound rod 807. By setting the pushing block 806, the second rebound rod 807 can be slidably connected to the outer wall of the second rebound rod 807. The movement distance on 07 allows the vibration forces generated by the buffer mechanism 7 and the shock absorption mechanism 6 to cancel each other out, thereby ensuring the stability of the pipeline 3. The top of the push block 806 is fixedly connected to the moving block 803. The side of the second rebound rod 807 away from the shock absorption mechanism 6 is provided with a rotating block 804. The moving block 803 is used to push the second rebound rod 807 to deform. The side of the rotating block 804 near the moving block 803 has a rectangular groove 802. The groove wall of the rectangular groove 802 on the right side is fixedly connected to the second rebound rod 807. The side of the rotating block 804 near the curved plate 701 is rotatably connected to the hanger 805 through the second rotating shaft. The side of the hanger 805 near the bottom of the curved plate 701 is fixedly connected to it. The connecting mechanism 8 is set in two sets, and both are symmetrically arranged with the middle of the bottom plate 1 as the center. The hanger 805 is used to facilitate the angle adjustment of the rotating block 804.

[0038] The working principle of this embodiment is as follows: When the vibration force is transmitted to the curved plate 701, part of the vibration force will be transmitted to the hanger 805. Since the hanger 805 cannot absorb this part of the vibration force, the vibration force will continue to be transmitted along the hanger 805 and then meet the second rebound rod 807. At this time, the second rebound rod 807 plays a role in absorbing this part of the vibration force. During the process of absorbing the vibration force, the second rebound rod 807 will deform. This deformation will push the push block 806 connected to it to move. When the push block 806 moves, it will drive the moving block 803 to move together. At the same time, the second connecting rod 801 will also absorb part of the vibration force on the shock absorption mechanism 6. This will cause the second rebound rod 807 on the left to deform, thereby pushing its corresponding push block 806 to move. When the two vibration forces from both sides meet, they cancel each other out, thereby completing the entire shock absorption process.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-efficiency energy-saving servo motor, comprising a base plate (1), wherein a water-cooling mechanism (2) is fixedly connected to the top left side of the base plate (1), and a bonding block (4) is fixedly connected to the top right side of the base plate (1). A servo motor (5) is fixedly connected to the top middle of the bonding block (4). Pipes (3) are provided on both sides of the bonding block (4). The sides of the two sets of pipes (3) near the bonding block (4) are connected to the outer wall of the bonding block (4), and the sides of the two sets of pipes (3) away from the bonding block (4) are connected to the outer wall of the water-cooling mechanism (2). The feature is that... Also includes: A shock-absorbing mechanism (6) includes an arc-shaped plate (601). The side of the arc-shaped plate (601) closest to the bottom plate (1) is fixedly connected to the top of the bottom plate (1). Two sets of first sliding rods (602) are provided on the inner wall of the arc-shaped plate (601). The upper and lower ends of the two sets of first sliding rods (602) are fixedly connected to the inner wall of the arc-shaped plate (601). A first spring (604) is provided on the outer wall of the two sets of first sliding rods (602). The side of the two sets of first springs (604) closest to the first sliding rod (602) contacts the outer wall of the first sliding rod (602). A contact block (603) is fixedly connected on the side of the two sets of first springs (604) away from the arc-shaped plate (601). The side of the two sets of first springs (604) closest to the top of the arc-shaped plate (601) is fixedly connected to the top of the inner wall of the arc-shaped plate (601). The outer walls of the two sets of first sliding rods (602) are slidably connected with contact blocks (603). The left and right sides of the contact blocks (603) away from the first spring (604) are provided with hydraulic rods (605). The side of the two sets of hydraulic rods (605) close to the contact block (603) is fixedly connected to the outer wall of the contact block (603). The side of the two sets of hydraulic rods (605) away from the contact block (603) is fixedly connected with a first connecting rod (606). The side of the arc plate (601) close to the contact block (603) is fixedly connected with two sets of fixed seats (607). The two sets of fixed seats (607) are rotatably connected to the first connecting rod (606) through the first rotating shaft. The shock absorption mechanism (6) is set in two sets, and both are symmetrically arranged with the middle of the base plate (1) as the center. The contact block (603) is used to absorb the vibration force of the pipe (3).

2. The high-efficiency energy-saving servo motor according to claim 1, characterized in that: It also includes a buffer mechanism (7), which includes a curved plate (701). The curved plate (701) is fixedly connected to the top of the bottom plate (1) on the side near the bottom plate (1). Two sets of arc holes (707) are provided on the curved plate (701), which is used to position the arc holes (707).

3. The high-efficiency energy-saving servo motor according to claim 2, characterized in that: The inner walls of both sets of arc-shaped holes (707) are provided with second sliding rods (702), and the upper and lower ends of the two sets of second sliding rods (702) are fixedly connected to the hole walls of the arc-shaped holes (707). The outer walls of the two sets of second sliding rods (702) are provided with sliding blocks (703), and the second sliding rods (702) are used to adjust the position of the sliding blocks (703).

4. The high-efficiency energy-saving servo motor according to claim 3, characterized in that: Both sets of sliding blocks (703) are slidably connected to the outer wall of the second sliding rod (702) on the side closest to the second sliding rod (702). Both sets of sliding blocks (703) are fixedly connected to a first rebound rod (704) on the side closest to each other. Both sets of first rebound rods (704) are fixedly connected to a rubber block (706) on the side closest to each other. The rubber block (706) is used to buffer the vibration force brought by the pipe (3).

5. A high-efficiency energy-saving servo motor according to claim 4, characterized in that: The outer wall of the rubber block (706) is provided with four sets of rectangular plates (705). The side of the four sets of rectangular plates (705) near the rubber block (706) is fixedly connected to the outer wall of the rubber block (706). The buffer mechanism (7) is set in two sets, and both are symmetrically arranged with the middle of the bottom plate (1) as the center. The rectangular plates (705) are used to release the vibration force absorbed by the rubber block (706).

6. The high-efficiency energy-saving servo motor according to claim 5, characterized in that: It also includes a connecting mechanism (8), which includes a second connecting rod (801). The second connecting rod (801) is fixedly connected to the outer wall of the arc plate (601) on the side near the arc plate (601). A rectangular groove (802) is provided on the side of the second connecting rod (801) away from the shock absorption mechanism (6). A second rebound rod (807) is fixedly connected to the wall of the rectangular groove (802). The second rebound rod (807) is used to release the vibration force of the pipe (3).

7. A high-efficiency energy-saving servo motor according to claim 6, characterized in that: The outer wall of the second rebound rod (807) is provided with a push block (806), the inner wall of the push block (806) is slidably connected to the outer wall of the second rebound rod (807), and a moving block (803) is fixedly connected to the top of the push block (806). A rotating block (804) is provided on the side of the second rebound rod (807) away from the shock absorption mechanism (6), and the moving block (803) is used to push the second rebound rod (807) to deform.

8. A high-efficiency energy-saving servo motor according to claim 7, characterized in that: The rotating block (804) has a rectangular groove (802) on one side near the moving block (803). The groove wall of the rectangular groove (802) on the right side is fixedly connected to the second spring rod (807). The rotating block (804) is rotatably connected to the hanging rod (805) on one side near the curved plate (701) through the second rotating shaft. The hanging rod (805) is fixedly connected to the bottom of the curved plate (701) on one side. The connecting mechanism (8) is set in two sets, and both are symmetrically arranged with the middle of the base plate (1) as the center. The hanging rod (805) is used to facilitate the angle adjustment of the rotating block (804).

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