Damping type servo motor base

Abstract

The utility model provides a kind of shock-absorbing servo motor base, belong to motor field, it solves the vibration that will occur when servo motor works, leading to the problem that servo motor and working machine connection appear to separate from each other.The utility model includes mounting seat and servo motor, servo motor is installed on mounting seat, mounting seat is set up installation groove, folding groove is set up in installation groove two sides, fixed cover is installed in folding groove, guide block is equipped in fixed cover, guide block is connected with guide rod, guide rod is connected with buffer pad one, shock-absorbing plate is equipped in installation groove, shock-absorbing plate surface is laid with buffer pad two, shock-absorbing plate bottom is equipped with buffer air mattress, buffer air mattress bottom is equipped with moving plate.The utility model has the advantages that: by setting shock-absorbing plate and cooperating with buffer pad one and buffer pad two in fixed cover to absorb the vibration of motor;At the same time, by fixed cover and shock-absorbing plate fixed motor position, prevent motor from moving randomly.

Description

Technical Field

[0001] This utility model belongs to the field of motors, and relates to a servo motor, and particularly to a shock-absorbing servo motor mount. Background Technology

[0002] A servo motor is an engine that controls the operation of mechanical components in a servo system. It is an auxiliary motor indirect speed change device. The rotor speed of a servo motor is controlled by the input signal and can respond quickly. In automatic control systems, it is used as an actuator and has characteristics such as small electromechanical time constant, high linearity, and low starting voltage.

[0003] Servo motors and their associated machinery generate vibrations during operation. These vibrations can cause the servo motor to shift, affecting its operation. Additionally, servo motors are typically mounted on the machinery with bolts. Over time, these bolts can become loose due to vibrations, leading to displacement of the servo motor during operation. This can cause collisions and friction with the mounting points, generating noise and impacting the servo motor's performance. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned problems in the prior art by providing a servo motor that can be installed and disassembled without bolts and has a shock-absorbing structure.

[0005] This utility model can be achieved through the following technical solution: a shock-absorbing servo motor mount, including a mounting base and a servo motor, wherein the servo motor is mounted on the mounting base, the mounting base has a mounting groove, the mounting groove has folding grooves on both sides, a fixing cover is installed in the folding groove, a guide block is provided in the fixing cover, a guide rod is connected in the guide block, a buffer pad is connected to the guide rod, a shock-absorbing plate is provided in the mounting groove, a buffer pad is laid on the surface of the shock-absorbing plate, a buffer air cushion is provided at the bottom of the shock-absorbing plate, and a movable plate is provided at the bottom of the buffer air cushion.

[0006] In the aforementioned shock-absorbing servo motor mount, a spring is provided between the guide block and the guide rod.

[0007] In the aforementioned shock-absorbing servo motor mount, a movable block is provided on the movable plate, and a screw runs through the movable block. The screw is connected to a worm gear, the worm gear meshes with the worm, and the worm is connected to a drive motor.

[0008] In the aforementioned shock-absorbing servo motor mount, the fixed cover is provided with a limiting part and a snap-fit ​​part. The limiting part has a snap-fit ​​groove, the snap-fit ​​part has a snap-fit ​​block, and a spring is installed between the snap-fit ​​part and the snap-fit ​​block.

[0009] In the aforementioned shock-absorbing servo motor mount, the fixed cover has a rotating rod running through it, and the rotating rod is installed in the folding groove.

[0010] In the aforementioned shock-absorbing servo motor mount, fixing slots are provided on both sides of the folding slot, the rotating rod is inserted into the fixing slot, a fixing block is installed outside the fixing slot, and a bolt passes through the fixing block and the folding slot.

[0011] Compared with the prior art, the advantages of this utility model are as follows: the vibration generated by the motor is reduced and absorbed by the buffer components such as buffer pads and springs installed inside the fixed cover. At the same time, the vibration generated by the motor is absorbed by the buffer air pads and springs inside the shock-absorbing plate to achieve the purpose of shock absorption; the rotating rod can be removed and replaced, and the buffer plate driven by the moving plate can be adjusted, so that the motor mount can be matched with different models of motors. Attached Figure Description

[0012] Figure 1 It is a 3D view of a shock-absorbing servo motor mount; Figure 2 This is the first sectional view of the shock-absorbing servo motor mount; Figure 3 This is the second sectional view of the shock-absorbing servo motor mount; Figure 4 This is a 3D view of the mounting base for a shock-absorbing servo motor. Figure 5 This is a cross-sectional view of the mounting cover of the shock-absorbing servo motor mount; Figure 6 This is a 3D view of the moving plate of the shock-absorbing servo motor mount; The components include: 1. Mounting base; 11. Mounting slot; 12. Folding slot; 13. Fixing slot; 2. Servo motor; 3. Fixing cover; 31. Guide block; 32. Guide rod; 33. Spring 1; 34. Limiting part; 341. Slot; 35. Snap-fit ​​part; 4. Buffer pad 1; 5. Shock-absorbing plate; 51. Buffer pad 2; 52. Buffer air cushion; 53. Moving plate; 531. Moving block; 6. Screw; 61. Worm gear; 62. Worm; 63. Drive motor; 7. Locking block; 71. Spring 2; 8. Rotating rod; 9. Fixing block; 10. Bolt. Detailed Implementation

[0013] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0014] like Figures 1 to 6As shown, this utility model can be implemented through the following embodiments: A shock-absorbing servo motor base includes a mounting base 1 and a servo motor 2. The servo motor 2 is mounted on the mounting base 1. The mounting base 1 has a mounting groove 11. Folding grooves 12 are provided on both sides of the mounting groove 11. A fixing cover 3 is installed in the folding groove 12. A guide block 31 is provided in the fixing cover 3. A guide rod 32 is connected in the guide block 31. A buffer pad 4 is connected to the guide rod 32. A shock-absorbing plate 5 is provided in the mounting groove 11. A buffer pad 51 is laid on the surface of the shock-absorbing plate 5. A buffer air cushion 52 is provided at the bottom of the shock-absorbing plate 5. A movable plate 53 is provided at the bottom of the buffer air cushion 52.

[0015] The guide block 31 and guide rod 32 inside the fixed cover 3 cooperate to adjust the position of the buffer pad 4 when the fixed cover 3 contacts the servo motor 2, so that the buffer pad 4 fits the servo motor 2. When the servo motor 2 is working, it absorbs the vibration generated by the servo motor 2 and limits the vibration of the servo motor 2. The shock absorber 5 is used to install the servo motor 2, and absorbs the vibration generated by the servo motor 2 through the buffer pad 51 and the buffer air pad 52.

[0016] like Figure 1 and Figure 5 As shown, a spring 33 is provided between the guide block 31 and the guide rod 32. The spring 33 allows the guide rod 32 to move within the guide block 31, and at the same time, it causes the buffer pad 4 to reset after the fixed cover 3 moves away from the servo motor 2.

[0017] like Figure 2 , Figure 3 and Figure 6 As shown, a movable block 531 is provided on the movable plate 53, and a screw 6 passes through the movable block 531. The screw 6 is connected to a worm gear 61, which meshes with a worm 62. The worm 62 is connected to a drive motor 63. The drive motor 63 is used to drive the screw 6 to move through the cooperation of the worm gear 61 and the worm 62, thereby adjusting the height of the movable plate 53 and thus the height of the shock-absorbing plate 5, which is used to adapt to different models of servo motors 2.

[0018] like Figure 1 , Figure 2 and Figure 5 As shown, the fixed cover 3 is provided with a limiting part 34 and a locking part 35. The limiting part 34 has a locking groove 341, and the locking part 35 has a locking block 7. A second spring 71 is installed between the locking part 35 and the locking block 7. The limiting part 34 and the locking part 35 are fixedly connected by the locking groove 341 and the locking block 7, which facilitates the opening and closing of the fixed cover 3, and thus facilitates the removal and installation of the servo motor 2. The setting of the second spring 71 allows the locking block 7 to move within the locking part 35, which facilitates the release of the locking part 34 and the locking part 35, and improves the efficiency of opening the fixed cover 3.

[0019] like Figure 1 As shown, a rotating rod 8 passes through the fixed cover 3 and is installed inside the folding groove 12. The rotating rod 8 causes the fixed cover 3 to rotate with the folding groove 12 around the rotating rod 8 as the center, and at the same time, the rotating rod 8 fixes the fixed cover 3 and the folding groove 12 together.

[0020] like Figure 1 and Figure 4 As shown, fixing slots 13 are provided on both sides of the folding groove 12. The rotating rod 8 is inserted into the fixing slot 13. A fixing block 9 is installed outside the fixing slot 13, and a bolt 10 passes through the fixing block 9 and the folding groove 12. The fixing slot 13 and the fixing block 9 cooperate to insert the rotating rod 8 into the folding groove 12, so that the rotating rod 8 is fixedly connected to the folding groove 12. The fixing block 9 and the fixing groove 13 are connected by bolts 10, which facilitates the replacement of the rotating rod 8 and the fixing cover 3.

[0021] The working principle of this utility model is as follows: the servo motor 2 is placed on the shock-absorbing plate 5 and fixed. The fixing cover 3 is closed above the servo motor 2. Then the drive motor 63 is started to lift the shock-absorbing plate 5 so that the servo motor 2 and the buffer pad 4 come into contact. When the guide rod 32 is pushed into the guide block 31, the drive motor 63 is stopped to realize the assembly of the servo motor 2.

[0022] When removing the rotating rod 8 and the fixed cover 3, slide the locking block 7 to separate the limiting part 34 and the locking part 35, unscrew the bolt 10, remove the fixing block 9 from the fixing groove 13, and then remove the rotating rod 8 along with the fixed cover 3 from the folding groove 12.

[0023] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0024] Although this document uses a variety of terms, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this invention; interpreting them as any additional limitation would contradict the spirit of this invention.

Claims

1. A shock-absorbing servo motor mount, comprising a mounting base (1) and a servo motor (2), wherein the servo motor (2) is mounted on the mounting base (1), characterized in that: The mounting base (1) has a mounting groove (11) and folding grooves (12) on both sides. A fixing cover (3) is installed in the folding groove (12). A guide block (31) is provided in the fixing cover (3). A guide rod (32) is connected in the guide block (31). A buffer pad (4) is connected on the guide rod (32). A shock-absorbing plate (5) is provided in the mounting groove (11). A buffer pad (51) is laid on the surface of the shock-absorbing plate (5). A buffer air cushion (52) is provided at the bottom of the shock-absorbing plate (5). A movable plate (53) is provided at the bottom of the buffer air cushion (52).

2. The shock-absorbing servo motor mount according to claim 1, characterized in that, A spring (33) is provided between the guide block (31) and the guide rod (32).

3. The shock-absorbing servo motor mount according to claim 1, characterized in that, The movable plate (53) is provided with a movable block (531), and a screw (6) passes through the movable block (531). The screw (6) is connected to a worm gear (61), the worm gear (61) meshes with a worm (62), and the worm (62) is connected to a drive motor (63).

4. The shock-absorbing servo motor mount according to claim 1, characterized in that, The fixed cover (3) is provided with a limiting part (34) and a snap-fit ​​part (35). The limiting part (34) has a snap-fit ​​groove (341) and the snap-fit ​​part (35) has a snap-fit ​​block (7). A spring (71) is installed between the snap-fit ​​part (35) and the snap-fit ​​block (7).

5. A shock-absorbing servo motor mount according to claim 1, characterized in that, The fixed cover (3) has a rotating rod (8) running through it, and the rotating rod (8) is installed in the folding groove (12).

6. A shock-absorbing servo motor mount according to claim 5, characterized in that, The folding groove (12) has fixing grooves (13) on both sides. The rotating rod (8) is inserted into the fixing groove (13). A fixing block (9) is installed outside the fixing groove (13). A bolt (10) passes through the fixing block (9) and the folding groove (12).

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