Modular assembly structure for a servo assembly

Abstract

The utility model discloses a kind of modular assembly structure of servo assembly, it is related to servo assembly technical field, and its technical scheme is: including installation base, installation base top is equipped with sliding slot, multiple clamping slots are equipped in the both sides of sliding slot, multiple modular slide platform assemblies are equipped in the inside of sliding slot;Modular slide platform assembly includes slide platform, inner groove is equipped in the inside of slide platform, the inside of inner groove is connected with screw rod by bearing, the screw rod outside two sides thread rotation direction is opposite, the screw rod outside two sides are equipped with U type clamping plate by thread sleeve. The utility model is cooperated with the sliding slot, clamping slot cooperation structure of installation base by setting modular slide platform assembly, the independent modular installation of each functional component is realized, each slide platform assembly can be individually moved in sliding slot and be quickly fixed by U type clamping plate, without disassembling integral structure, the installation, replacement or maintenance of component can be completed, assembly and maintenance time are greatly shortened, and operation difficulty is reduced.

Description

Technical Field

[0001] This utility model relates to the field of servo assembly technology, specifically to a modular assembly structure for a servo assembly. Background Technology

[0002] Traditional servo assemblies often adopt an integrated design, with various functional components (such as servo motors, reducers, encoders, control modules, etc.) directly fixed or welded together by bolts.

[0003] The existing servo assembly has extremely poor assembly flexibility. When a component malfunctions and needs to be repaired or replaced, the entire assembly must be disassembled, which is not only time-consuming and labor-intensive, but may also damage other normal components during the disassembly process. Utility Model Content

[0004] Therefore, this utility model provides a modular assembly structure for a servo assembly to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a modular assembly structure for a servo assembly, including a mounting base, a sliding groove on the top of the mounting base, multiple slots on both sides of the sliding groove, and multiple modular slide components inside the sliding groove; The modular slide assembly includes a slide with an inner groove. A lead screw is connected to the inner groove via a bearing. The threads on both sides of the lead screw have opposite directions. U-shaped retaining plates are threaded onto both sides of the lead screw. A first bevel gear is fixedly fitted onto the outside of the lead screw. A second bevel gear is provided on one side of the first bevel gear. The first bevel gear and the second bevel gear mesh. A rotating rod is fixedly connected to one side of the second bevel gear. The rotating rod extends out of the slide and is connected to the slide via a bearing. A second knob is fixedly connected to one end of the rotating rod. The U-shaped retaining plates extend out of the slide and engage with a retaining groove.

[0006] Preferably, the top of the slide table is provided with a fine-tuning component, the fine-tuning component includes a slot, the slot is opened on the top of the slide table, the slot is provided with a mounting plate inside the slot, two slide rods are fixedly provided inside the slot, the slide rods pass through the mounting plate and are slidably connected to the mounting plate, a first knob is provided on one side of the slide table, a threaded rod is fixedly provided on one side of the first knob, the threaded rod extends into the slot and is connected to the side wall of the slot through a bearing, and the threaded rod passes through the mounting plate and is connected to the mounting plate through a thread.

[0007] Preferably, a support block is fixedly provided inside the inner groove, and the rotating rod passes through the support block and is connected to the support block through a bearing.

[0008] Preferably, the surface of the mounting base is provided with multiple mounting slots, and a sensor module is installed inside the mounting slots.

[0009] Preferably, the top of the mounting base is provided with a pulley groove.

[0010] Preferably, the bottom of the slide table is connected to multiple pulleys via bearings, and the pulleys slide inside the pulley grooves.

[0011] Preferably, a limiting groove is formed on the surface of the mounting base, and a protective cover is provided on one side of the mounting base, the protective cover sliding inside the limiting groove.

[0012] Preferably, a cover plate is provided on the other side of the mounting base, and the cover plate is fixedly connected to the protective cover by bolts.

[0013] The present invention has the following beneficial effects: By setting up a modular slide assembly and a mounting base with sliding grooves and slots, the independent modular installation of each functional component (servo motor, reducer, etc.) is realized. Each slide assembly can move independently in the sliding groove and be quickly fixed by a U-shaped clamp. The installation, replacement or repair of components can be completed without disassembling the overall structure, which greatly shortens the assembly and maintenance time and reduces the difficulty of operation. The fine-tuning component on the top of the slide table, through the cooperation of the threaded rod, slide bar and mounting plate, can perform high-precision position adjustment of the functional components mounted on the mounting plate. During the connection process of the servo motor and reducer, it can accurately adjust the relative position of the two to ensure perfect docking of the motor output end and the reducer input end, effectively improving transmission efficiency, avoiding equipment wear or performance degradation caused by assembly deviation, and ensuring the operational stability of the servo assembly. Attached Figure Description

[0014] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0015] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0016] Figure 1 A schematic diagram of the overall structure of this utility model; Figure 2 A perspective view of the protective cover provided for this utility model; Figure 3 A perspective view of the mounting base provided for this utility model; Figure 4 Top view of the mounting base provided by this utility model; Figure 5 A partial sectional view of the mounting base provided by this utility model; Figure 6 A perspective view of the slide provided for this utility model.

[0017] In the diagram: 1. Mounting base; 2. Protective cover; 3. Cover plate; 4. Limiting groove; 5. Sliding groove; 6. Pulley groove; 7. Slide table; 8. Sensor module; 9. Pulley; 10. First knob; 11. Second knob; 12. Slot; 13. Mounting groove; 14. Mounting plate; 15. Slot; 16. Sliding rod; 17. Threaded rod; 18. U-shaped clamping plate; 19. Lead screw; 20. Inner groove; 21. First bevel gear; 22. Second bevel gear; 23. Support block; 24. Rotating rod. Detailed Implementation

[0018] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] See attached document Figure 1 -Appendix Figure 6 The present invention provides a modular assembly structure for a servo assembly, including a mounting base 1, a sliding groove 5 on the top of the mounting base 1, multiple slots 12 on both sides of the sliding groove 5, and multiple modular slide components inside the sliding groove 5. The modular slide assembly includes a slide 7, with an inner groove 20 inside the slide 7. A lead screw 19 is connected to the inner groove 20 via a bearing. The threads on both sides of the lead screw 19 have opposite directions. U-shaped clamping plates 18 are threaded onto both sides of the lead screw 19. A first bevel gear 21 is fixedly fitted onto the outside of the lead screw 19. A second bevel gear 22 is provided on one side of the first bevel gear 21, and the first bevel gear 21 and the second bevel gear 22 mesh. A rotating rod 24 is fixedly connected to one side of the second bevel gear 22. The rotating rod 24 extends out of the slide 7 and is connected to the slide 7 via a bearing. A second knob 11 is fixedly connected to one end of the rotating rod 24. The U-shaped clamping plate 18 extends out of the slide 7 and engages with a clamping groove 12. A support block 23 is fixedly provided inside the inner groove 20. The rotating rod 24 passes through the support block 23 and is connected to the support block 23 via a bearing. In this embodiment, the reducer is installed on the surface of one of the mounting plates 14, and then the servo motor is installed on the surface of the other mounting plate 14. The slide table 7 matches the slide groove 5. The slide table 7 is pushed into the slide groove 5. The pulley 9 at the bottom of the slide table 7 slides on the surface of the pulley groove 6. After the slide table 7 is pushed to the installation position, the second knob 11 is rotated. The second knob 11 drives the rotating rod 24 to rotate. The rotating rod 24 drives the second bevel gear 22 to rotate. The second bevel gear 22 drives the first bevel gear 21 to rotate. The first bevel gear 21 drives the lead screw 19 to rotate. The lead screw 19 drives the U-shaped clamping plate 18 to move, so that the U-shaped clamping plate 18 moves out of the slide table 7. The U-shaped clamping plate 18 is engaged with the clamping groove 12, thereby fixing the position of the slide table 7. To achieve fine-tuning, the device employs the following technical solution: A fine-tuning component is provided on the top of the slide table 7. This component includes a slot 15, which is located on the top of the slide table 7. A mounting plate 14 is located inside the slot 15. Two sliding rods 16 are fixedly installed inside the slot 15, passing through the mounting plate 14 and slidably connected to it. A first knob 10 is located on one side of the slide table 7. A threaded rod 17 is fixedly installed on one side of the first knob 10. The threaded rod 17 extends into the slot 15 and is connected to the side wall of the slot 15 via a bearing. The threaded rod 17 passes through the mounting plate 14 and is threadedly connected to it. By rotating the first knob 10, the first knob 10 drives the threaded rod 17 to rotate, which in turn moves the mounting plate 14. This controls the fine-tuning movement of the reducer or servo motor on the surface of the mounting plate 14, facilitating a fixed connection between the reducer input and the motor output. To achieve the purpose of installation, the device adopts the following technical solution: the surface of the mounting base 1 is provided with multiple mounting slots 13, and the sensor module 8 is installed inside the mounting slot 13. The sensor module 8 is installed inside the mounting slot 13 and fixed by screws. To facilitate movement, the device employs the following technical solution: the top of the mounting base 1 is provided with a pulley groove 6, and the bottom of the slide table 7 is connected to multiple pulleys 9 via bearings. The pulleys 9 slide inside the pulley groove 6, and the pulleys 9 at the bottom of the slide table 7 slide on the surface of the pulley groove 6, facilitating the sliding of the slide table 7. To achieve the purpose of assembly, the device adopts the following technical solution: a limiting groove 4 is opened on the surface of the mounting base 1, a protective cover 2 is provided on one side of the mounting base 1, the protective cover 2 slides inside the limiting groove 4, a cover plate 3 is provided on the other side of the mounting base 1, the cover plate 3 and the protective cover 2 are fixedly connected by bolts, the protective cover 2 is pushed in from the limiting groove 4 so that the protective cover 2 covers and protects the module, and after the cover plate 3 and the protective cover 2 are mated, they are fixed by bolts.

[0020] The usage process of this utility model is as follows: When using this utility model, the reducer is installed on the surface of one of the mounting plates 14, and then the servo motor is installed on the surface of the other mounting plate 14. The slide table 7 matches the slide groove 5. The slide table 7 is pushed into the slide groove 5. The pulley 9 at the bottom of the slide table 7 slides on the surface of the pulley groove 6. After the slide table 7 is pushed to the installation position, the second knob 11 is rotated. The second knob 11 drives the rotating rod 24 to rotate. The rotating rod 24 drives the second bevel gear 22 to rotate. The second bevel gear 22 drives the first bevel gear 21 to rotate. The first bevel gear 21 drives the lead screw 19 to rotate. The lead screw 19 drives the U-shaped clamp 18 to move, so that the U-shaped clamp 18 moves out of the slide table 7. The type plate 18 engages with the slot 12 to fix the position of the slide table 7. By rotating the first knob 10, the first knob 10 drives the threaded rod 17 to rotate, and the threaded rod 17 drives the mounting plate 14 to move, thereby controlling the reducer or servo motor on the surface of the mounting plate 14 to make fine adjustments, so as to facilitate the fixed connection between the input end of the reducer and the output end of the motor. The sensor module 8 is installed in the mounting slot 13 and fixed by screws. Then, the protective cover 2 is pushed in from the limiting slot 4 so that the protective cover 2 covers and protects the module. After the cover plate 3 and the protective cover 2 are connected, they are fixed by bolts. The output end of the reducer extends out of the protective cover 2, which facilitates the installation of the coupling at the output end of the reducer.

[0021] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A modular assembly structure for a servo assembly, comprising a mounting base (1), characterized in that: The mounting base (1) has a sliding groove (5) on its top, and multiple slots (12) are provided on both sides of the sliding groove (5). Multiple modular sliding table components are provided inside the sliding groove (5). The modular slide assembly includes a slide (7), an inner groove (20) is provided inside the slide (7), a lead screw (19) is connected to the inner groove (20) through a bearing, the threads on both sides of the lead screw (19) are opposite, and a U-shaped clamp (18) is threaded on both sides of the lead screw (19), a first bevel gear (21) is fixedly sleeved on the outside of the lead screw (19), a second bevel gear (22) is provided on one side of the first bevel gear (21), the first bevel gear (21) and the second bevel gear (22) mesh, a rotating rod (24) is fixedly connected to one side of the second bevel gear (22), the rotating rod (24) extends out of the slide (7) and is connected to the slide (7) through a bearing, a second knob (11) is fixedly connected to one end of the rotating rod (24), and the U-shaped clamp (18) extends out of the slide (7) and is engaged with the clamping groove (12).

2. The modular assembly structure of a servo assembly according to claim 1, characterized in that: The slide (7) is provided with a fine-tuning component on the top. The fine-tuning component includes a slot (15). The slot (15) is opened on the top of the slide (7). The slot (15) is provided with a mounting plate (14). Two slide rods (16) are fixedly provided inside the slot (15). The slide rods (16) pass through the mounting plate (14) and are slidably connected to the mounting plate (14). The slide (7) is provided with a first knob (10) on one side. A threaded rod (17) is fixedly provided on one side of the first knob (10). The threaded rod (17) extends into the slot (15) and is connected to the side wall of the slot (15) through a bearing. The threaded rod (17) passes through the mounting plate (14) and is connected to the mounting plate (14) through a thread.

3. The modular assembly structure of a servo assembly according to claim 1, characterized in that: The inner groove (20) is fixedly provided with a support block (23), and the rotating rod (24) passes through the support block (23) and is connected to the support block (23) through a bearing.

4. The modular assembly structure of a servo assembly according to claim 1, characterized in that: The mounting base (1) has multiple mounting slots (13) on its surface, and a sensor module (8) is installed inside the mounting slot (13).

5. The modular assembly structure of a servo assembly according to claim 1, characterized in that: The mounting base (1) has a pulley groove (6) on its top.

6. The modular assembly structure of a servo assembly according to claim 5, characterized in that: The bottom of the slide (7) is connected to multiple pulleys (9) via bearings, and the pulleys (9) slide inside the pulley groove (6).

7. The modular assembly structure of a servo assembly according to claim 1, characterized in that: The mounting base (1) has a limiting groove (4) on its surface, and a protective cover (2) is provided on one side of the mounting base (1). The protective cover (2) slides inside the limiting groove (4).

8. The modular assembly structure of a servo assembly according to claim 7, characterized in that: The mounting base (1) has a cover plate (3) on the other side, and the cover plate (3) is fixedly connected to the protective cover (2) by bolts.

Images