Servo motor integrated installation structure of integrated calculation module

Abstract

The utility model discloses a servo motor integrated installation structure integrated with a calculation module, which relates to the technical field of servo motor accessories and comprises an installation seat and a servo motor main body arranged on one side of the installation seat, and a calculation module main body is fixedly arranged on the lower surface of the servo motor main body. And a connecting cable is fixedly arranged at one end of the calculation module main body. According to the utility model, the mounting seat, the pressing plate, the first cable fixing seat and the second cable fixing seat are arranged, the cable fixing grooves are formed in the inner sides of the first cable fixing seat and the second cable fixing seat, the rubber pads are arranged in the cable fixing grooves, and the connecting cables can be clamped by the rubber pads; and water drops condensed on the surface of the connecting cable can be blocked by the rubber pad and drop in the direction away from the servo motor main body along the flow guide block and the extension block on the surface of the second cable fixing seat, so that the problem that the water drops enter the interior of the calculation module main body along the connecting cable is solved.

Description

Technical Field

[0001] This utility model relates to the field of servo motor accessories technology, and in particular to an integrated mounting structure for a servo motor with an integrated computing module. Background Technology

[0002] A servo motor is a motor that controls the operation of mechanical components in a servo system. It is a type of motor-indirect speed-changing device. Servo motors can control speed and have very accurate position. They can convert voltage signals into torque and speed to drive the controlled object. Servo motors need to be controlled in conjunction with an integrated computing module during use.

[0003] In existing technologies, when installing servo motors, the computing module is typically integrated directly onto the surface of the servo motor to facilitate wiring and control. However, the computing module still needs to be connected to power supplies, sensors, and controllers via cables. Since servo motors have a wide range of applications, when used in humid environments, although the servo motor itself has some waterproof properties and is unaffected by humidity, moisture in the humid environment can condense on the surface of the cables connected to the computing module and flow into the module's interior, posing a risk of short circuits. Furthermore, cable routing must be considered during servo motor installation to prevent cables from getting caught in the motor's output shaft and causing damage. While existing technologies can address this issue through mounting structures and sealing covers, the combination of these structures can affect the servo motor's heat dissipation, creating even greater potential problems.

[0004] Therefore, it is necessary to invent an integrated servo motor mounting structure with an integrated computing module to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an integrated mounting structure for a servo motor with an integrated computing module, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated mounting structure for a servo motor with an integrated computing module, comprising a mounting base and a servo motor body disposed on one side of the mounting base, wherein a computing module body is fixedly disposed on the lower surface of the servo motor body, and a connecting cable is fixedly disposed on one end of the computing module body;

[0007] An upper end plate is fixedly provided on the inner top of the mounting base. A pressure plate is provided on the end of the upper end plate away from the mounting base. An inclined connecting plate is fixedly provided on the top of the pressure plate, and the connecting plate is rotatably provided on one end of the upper end plate via a pin. A first cable fixing seat and a second cable fixing seat are provided on the outer side of the pressure plate. The first cable fixing seat and the second cable fixing seat are connected by bolts. A semi-circular cable fixing groove is opened on the side of the first cable fixing seat and the second cable fixing seat that are close to each other. A sealing rubber gasket is fixedly provided inside the cable fixing groove, and the top of the sealing rubber gasket is set as an inclined structure. A guide block is fixedly provided on the outer side of the second cable fixing seat. The position of the guide block corresponds to the cable fixing groove. An inclined extension block is fixedly provided at the bottom end of the guide block, and the bottom end of the extension block extends to the bottom of the second cable fixing seat. A guide groove is opened in the middle of the outer side of the guide block and the extension block.

[0008] Preferably, connecting blocks are fixedly provided on both sides of the first cable fixing base, and the connecting blocks are fixed to the outside of the pressure plate by bolts.

[0009] Preferably, a lower end plate is fixedly provided on the inner bottom of the mounting base, and a cable positioning groove is provided at one end of the lower end plate. A fixed rubber block and a movable rubber block are horizontally inserted into the inside of the cable positioning groove, and a cable slot is provided at the end of the fixed rubber block and the movable rubber block that are close to each other.

[0010] Preferably, the cross-sections of the cable positioning groove, the fixed rubber block, and the movable rubber block are all designed as "I" shapes. One end of the movable rubber block is fixedly provided with an installation plate, and both ends of the installation plate are fixedly provided with elastic clips. One end of the outer wall of the lower end plate is provided with a slot that matches the elastic clip.

[0011] Preferably, positioning screws are fixed at the four inner corners of the mounting base, and the positioning screws are adapted to the servo motor body.

[0012] Preferably, a transmission seat is fixedly provided at the top of the pressure plate, a movable seat is rotatably provided at the top of the transmission seat via a pin, a locking screw is provided in the middle of the movable seat via a thread, a support seat is rotatably provided at one end of the locking screw via a bearing, and the support seat is rotatably provided on the upper surface of the upper end plate via a pin.

[0013] Preferably, a pressure sleeve is fixedly provided on the inner bottom end of the pressure plate, and the pressure sleeve is in contact with the middle of one end of the servo motor body.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] 1. This utility model, by setting up a mounting base, a pressure plate, a first cable fixing base, and a second cable fixing base, allows the servo motor body to be installed via the mounting base and the pressure plate. The first and second cable fixing bases can fix the connecting cable to the end of the servo motor body away from the output shaft, thus preventing the connecting cable from being wound into the servo motor output shaft and damaged. Furthermore, both the first and second cable fixing bases have cable fixing grooves on their inner sides, with rubber pads inside the cable fixing grooves. The rubber pads can clamp the connecting cable. When the servo motor is installed and used in a humid environment, water droplets condensing on the surface of the connecting cable will be blocked by the rubber pads and will drip away from the servo motor body along the guide blocks and extension blocks on the surface of the second cable fixing base. This solves the problem of water droplets entering the computing module body along the connecting cable. Compared with the existing technology that uses a sealing cover, this technical solution facilitates the installation of the servo motor body without affecting the heat dissipation of the servo motor body, and is more conducive to the installation and use of the servo motor body.

[0016] 2. This utility model, by setting up a pressure plate, connecting plate, transmission seat, movable seat, locking screw, and support seat, allows the mounting seat to be fixed to a designated position on the equipment first using bolts and other fasteners during the installation of the servo motor body. The servo motor body can then be placed between the pressure plate and the mounting seat. Rotating the locking screw will move the transmission seat, which in turn will cause the pressure plate to rotate, thus quickly pressing and fixing the servo motor body. Furthermore, the pressure plate uses its inner pressure sleeve to press and fix the servo motor body, and the pressure sleeve corresponds to the center of the servo motor body, ensuring force balance during the pressing process. This achieves rapid installation and fixing of the servo motor body. Compared to the existing technology that uses a combination of mounting structure and sealing cover, this technical solution can achieve rapid installation and positioning of the servo motor body and ensure force balance at multiple positions during installation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a bottom view of the overall structure of this utility model.

[0019] Figure 3 This is a schematic diagram of the mounting base structure of this utility model.

[0020] Figure 4 This is a schematic diagram of the fixed rubber block and the movable rubber block of this utility model.

[0021] Figure 5 This is a schematic diagram of the structure of the first cable fixing base and the second cable fixing base of this utility model.

[0022] In the diagram: 1. Mounting base; 2. Servo motor body; 3. Computing module body; 4. Connecting cable; 5. Upper end plate; 6. Pressure plate; 7. Connecting plate; 8. Pressure sleeve; 9. First cable fixing seat; 10. Second cable fixing seat; 11. Cable fixing groove; 12. Guide block; 13. Extension block; 14. Guide groove; 15. Connecting block; 16. Lower end plate; 17. Cable positioning groove; 18. Fixed rubber block; 19. Movable rubber block; 20. Cable slot; 21. Mounting plate; 22. Elastic locking block; 23. Slot; 24. Positioning screw; 25. Transmission seat; 26. Movable seat; 27. Locking screw; 28. Support seat. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model provides, for example Figure 1-5 The integrated servo motor mounting structure of the integrated computing module shown includes a mounting base 1 and a servo motor body 2 located on one side of the mounting base 1. A computing module body 3 is fixedly mounted on the lower surface of the servo motor body 2, and a connecting cable 4 is fixedly mounted on one end of the computing module body 3.

[0025] An upper end plate 5 is fixedly provided on the inner top of the mounting base 1. A pressure plate 6 is provided on the end of the upper end plate 5 away from the mounting base 1. An inclined connecting plate 7 is fixedly provided on the top of the pressure plate 6. The connecting plate 7 is rotatably provided on one end of the upper end plate 5 through a pin. A pressure sleeve 8 is fixedly provided on the inner bottom of the pressure plate 6. The pressure sleeve 8 is in contact with the middle of one end of the servo motor body 2. The pressure sleeve 8 can press the servo motor body 2 tightly while avoiding interference with the output shaft of the servo motor body 2.

[0026] The outer side of the pressure plate 6 is provided with a first cable fixing seat 9 and a second cable fixing seat 10. The first cable fixing seat 9 and the second cable fixing seat 10 are connected by bolts. The first cable fixing seat 9 and the second cable fixing seat 10 are each provided with a semi-circular cable fixing groove 11 on the side close to each other. A sealing rubber gasket is fixed inside the cable fixing groove 11, and the top of the sealing rubber gasket is set with an inclined structure. A guide block 12 is fixed on the outer side of the second cable fixing seat 10. The position of the guide block 12 corresponds to the cable fixing groove 11. An inclined extension block 13 is fixed at the bottom of the guide block 12, and the bottom of the extension block 13 extends to the bottom of the second cable fixing seat 10. A guide groove 14 is opened in the middle of the outer side of the guide block 12 and the extension block 13. The guide groove 14 is used to guide water droplets to be discharged outward.

[0027] Connecting blocks 15 are fixed on both sides of the first cable fixing base 9, and the connecting blocks 15 are fixed to the outside of the pressure plate 6 by bolts.

[0028] A lower end plate 16 is fixedly provided on the inner bottom of the mounting base 1. A cable positioning groove 17 is provided on one end of the lower end plate 16. A fixed rubber block 18 and a movable rubber block 19 are horizontally inserted into the inside of the cable positioning groove 17. A cable slot 20 is provided on the end of the fixed rubber block 18 and the movable rubber block 19 that are close to each other. The cross-section of the cable positioning groove 17, the fixed rubber block 18 and the movable rubber block 19 is designed as an "I" shape. A mounting plate 21 is fixedly provided on one end of the movable rubber block 19. An elastic locking block 22 is fixed on both ends of the mounting plate 21. A slot 23 that matches the elastic locking block 22 is provided on one end of the outer wall of the lower end plate 16. The elastic locking block 22 and the slot 23 are used to fix the mounting plate 21. The "I" shape is used to prevent the fixed rubber block 18 and the movable rubber block 19 from falling off after insertion.

[0029] Positioning screws 24 are fixed at the four inner corners of the mounting base 1, and the positioning screws 24 are adapted to the servo motor body 2. After the servo motor body 2 is installed, nuts can be added to the positioning screws 24 to enhance the secondary reinforcement of the servo motor body 2 after installation.

[0030] A transmission seat 25 is fixedly provided at the top of the pressure plate 6. A movable seat 26 is rotatably provided at the top of the transmission seat 25 via a pin. A locking screw 27 is provided in the middle of the movable seat 26 via a thread. A support seat 28 is rotatably provided at one end of the locking screw 27 via a bearing. The support seat 28 is rotatably provided on the upper surface of the upper end plate 5 via a pin. The locking screw 27 is used to drive the pressure plate 6, thereby clamping the servo motor body 2.

[0031] Working principle of this utility model:

[0032] When installing the servo motor body 2, the calculation module body 3 is pre-installed through the reserved holes and bolts on the servo motor body 2, and the calculation module body 3 is installed on the lower surface of the servo motor body 2. The mounting base 1 can be installed on the corresponding position on the surface of the equipment by bolts and other fasteners. Then, the servo motor body 2 is placed inside the mounting base 1, and the output shaft of the servo motor body 2 passes through the middle of the mounting base 1. At this time, the locking screw 27 is rotated. The locking screw 27 drives the transmission seat 25 to move under the action of the thread. The transmission seat 25 drives the pressure plate 6 to move, so that the pressure plate 6 flips. During the flipping process, the pressure plate 6 squeezes the middle of one end of the servo motor body 2 through the pressure sleeve 8 on its inner side, so that the servo motor body 2 is pressed tightly on the inner side of the mounting base 1. At this time, the clamping and positioning of the servo motor body 2 can be completed.

[0033] After the servo motor body 2 is installed, the connecting cable 4 on the calculation module body 3 is pulled so that the connecting cable 4 passes through the cable slot 20 and under the servo motor body 2. The connecting cable 4 is then pulled so that it passes through the end of the servo motor body 2 away from the output shaft and is placed into the cable fixing groove 11 on the first cable fixing seat 9. Then, the second cable fixing seat 10 is installed on the outside of the first cable fixing seat 9 with bolts. At this time, the first cable fixing seat 9 and the second cable fixing seat 10 can clamp and fix the connecting cable 4, and the rubber pads on the first cable fixing seat 9 and the second cable fixing seat 10 are in close contact with the connecting cable 4.

[0034] Before the connecting cable 4 passes through the cable slot 20, the fixing rubber block 18 is inserted into the cable positioning groove 17. Before the connecting cable 4 passes through the cable slot 20, the movable rubber block 19 is inserted into the cable positioning groove 17. The fixing rubber block 18 and the movable rubber block 19 cooperate to limit the end of the connecting cable 4 near the computing module body 3, so that the connecting cable 4 moves diagonally downward after being led out from the computing module body 3, so as to prevent water droplets from entering the computing module body 3 along the connecting cable 4. At the same time, the fixing rubber block 18 and the movable rubber block 19 can also prevent the liquid from entering the computing module body 3 along the connecting cable 4 due to capillary effect when the hanging part of the connecting cable 4 comes into contact with the liquid.

[0035] During use, when water droplets on the surface of the connecting cable 4 are caused by condensation of water vapor in the environment or other factors and slide along the connecting cable 4, the first cable fixing seat 9 and the second cable fixing seat 10 can guide the water droplets above them, allowing the water droplets to slide into the guide groove 14. The water droplets slide downward in the guide groove 14 and finally drip away from the device through the extension block 13. The water droplets on the surface of the connecting cable 4 below the first cable fixing seat 9 and the second cable fixing seat 10 can flow downward along the connecting cable 4 and finally gather and drip down the part of the connecting cable 4 hanging below the lower end plate 16. During this process, no water droplets will enter the interior of the computing module body 3 along the connecting cable 4, which can ensure that the computing module body 3 is not affected by the water droplets condensed on the surface of the connecting cable 4.

[0036] It should be noted that the servo motor body 2, the computing module body 3 and the connecting cable 4 in this embodiment all adopt the corresponding structure in the prior art. The mounting base 1 can be installed on the device as an independent external structure by bolts, or it can be directly integrated into the device as part of the device. In this embodiment, the mounting base 1 is an independent structure.

[0037] It should be further explained that the technical solution in this embodiment is mainly applied to the treatment of water droplets on the surface of the connecting cable 4 in humid environments, including but not limited to scenarios such as humid workshops, storage tanks, and pools. In such scenarios, there is a problem of water droplets condensing on the surface of the connecting cable 4, and the problem of water droplets entering the computing module body 3 along the surface of the connecting cable 4 needs to be solved. Although a sealing gasket is installed between the connecting cable 4 and the computing module body 3 in the prior art, water droplets accumulate when they flow to the connection between the connecting cable 4 and the computing module body 3. Long-term waterproof sealing cannot be achieved by the sealing gasket alone. This technical solution can be used as an auxiliary seal for the sealing gasket in the prior art, and the two do not conflict.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated mounting structure of an integrated computing module and a servo motor, comprising a mounting base (1) and a servo motor main body (2) provided on one side of the mounting base (1), characterized in that: The lower surface of the servo motor body (2) is fixedly provided with a computing module body (3), and one end of the computing module body (3) is fixedly provided with a connecting cable (4); An upper end plate (5) is fixedly provided on the inner top of the mounting base (1). A pressure plate (6) is provided on the end of the upper end plate (5) away from the mounting base (1). An inclined connecting plate (7) is fixedly provided on the top of the pressure plate (6), and the connecting plate (7) is rotatably provided on one end of the upper end plate (5) by means of a pin. A first cable fixing seat (9) and a second cable fixing seat (10) are provided on the outer side of the pressure plate (6). The first cable fixing seat (9) and the second cable fixing seat (10) are connected by bolts. The sides of the first cable fixing seat (9) and the second cable fixing seat (10) that are close to each other are open. A cable fixing groove (11) with a semi-circular structure is provided. A sealing rubber gasket is fixed inside the cable fixing groove (11), and the top of the sealing rubber gasket is set as an inclined structure. A guide block (12) is fixed on the outside of the second cable fixing seat (10). The position of the guide block (12) corresponds to the cable fixing groove (11). An inclined extension block (13) is fixed at the bottom of the guide block (12), and the bottom of the extension block (13) extends to the bottom of the second cable fixing seat (10). A guide groove (14) is opened in the middle of the outer side of the guide block (12) and the extension block (13).

2. The integrated mounting structure of the servo motor and the computing module according to claim 1, characterized in that: Both sides of the first cable fixing base (9) are fixed with connecting blocks (15), and the connecting blocks (15) are fixed to the outside of the pressure plate (6) by bolts.

3. The integrated mounting structure of a servo motor and a computing module according to claim 1, wherein: The mounting base (1) has a lower end plate (16) fixedly installed on its inner bottom side. One end of the lower end plate (16) has a cable positioning groove (17). The inside of the cable positioning groove (17) is horizontally connected to a fixed rubber block (18) and a movable rubber block (19). The fixed rubber block (18) and the movable rubber block (19) are both provided with cable slots (20) at their respective ends that are close to each other.

4. The integrated mounting structure of a servo motor and a computing module according to claim 3, wherein: The cross-sections of the cable positioning groove (17), the fixed rubber block (18), and the movable rubber block (19) are all designed as "I" shaped structures. One end of the movable rubber block (19) is fixedly provided with an installation plate (21), and both ends of the installation plate (21) are fixedly provided with elastic clips (22). One end of the outer side wall of the lower end plate (16) is provided with a slot (23) that is compatible with the elastic clip (22).

5. The integrated mounting structure of a servo motor and a computing module according to claim 1, wherein: The mounting base (1) is fixed with positioning screws (24) at the four inner corners, and the positioning screws (24) are adapted to the servo motor body (2).

6. The integrated mounting structure of a servo motor and a computing module according to claim 1, wherein: The top of the pressure plate (6) is fixedly provided with a transmission seat (25). The top of the transmission seat (25) is rotatably provided with a movable seat (26) via a pin. The middle part of the movable seat (26) is provided with a locking screw (27) via a thread. One end of the locking screw (27) is rotatably provided with a support seat (28) via a bearing. The support seat (28) is rotatably provided on the upper surface of the upper end plate (5) via a pin.

7. The integrated mounting structure of a servo motor and a computing module according to claim 1, wherein: The inner bottom end of the pressing plate (6) is fixedly provided with a pressing sleeve (8), and the pressing sleeve (8) is attached to the middle of one end of the servo motor body (2).

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