Reinforced protection structure of servo driver shell

Abstract

The utility model relates to the technical field of servo driver shell reinforcement, in particular to a servo driver shell reinforcement protection structure, which comprises a mounting shell, the bottom surface of the mounting shell is fixed on the surface of a motor body, and the inner bottom surface of the mounting shell is fixedly connected with the bottom surface of a servo driver body; the beneficial effects are that the servo driver housing reinforced protection structure enables the surface of the limiting slide block to be slidably connected with the surface of the limiting guide groove, thereby enabling the steel plate layer to cover the top surface of the installation housing, achieving the protection effect through the steel plate layer when the surface of the installation housing is collided, and enabling the surface of the installation housing to be protected. The protection of the servo driver body in the mounting shell can be enhanced through the hardness of the steel plate layer, the top surface of a support of a supporting roller is fixed to the bottom surface of the steel plate layer, the surface of the supporting roller is clamped in a roller groove, a guiding effect is achieved when the steel plate layer is pushed, abrasion between the inner surface of the steel plate layer and the top surface of the mounting shell is reduced, and the service life of the servo driver body is prolonged. And meanwhile, the steel plate layer can be conveniently and quickly mounted and dismounted.

Description

Technical Field

[0001] The utility model relates to the technical field of servo driver shell reinforcement, in particular to a servo driver shell reinforcement protection structure. Background Art

[0002] A servo drive, also known as a "servo controller" or "servo amplifier", is a controller used to control a servo motor. Its function is similar to that of a frequency converter on an ordinary AC motor. It is part of a servo system and is mainly used in high-precision positioning systems. It generally controls the servo motor in three ways: position, speed and torque to achieve high-precision transmission system positioning. It is currently a high-end product in transmission technology.

[0003] However, in the existing technology, in many applications, the servo drive needs to be directly installed on the body of the servo motor to realize the integrated assembly of the servo motor and the drive. The surface of the servo drive device will inevitably be bumped during operation, so a steel plate is needed to protect the servo drive housing on its surface, and the steel plate layer needs to be easy to install and disassemble quickly.

[0004] Therefore, we need a servo drive housing reinforced protection structure to solve the problem of surface protection of the existing servo drive housing, and also to achieve rapid installation and disassembly of the steel plate layer protecting the servo drive. Utility Model Content

[0005] The purpose of the utility model is to provide a servo drive housing reinforced protection structure to solve the problem of surface protection of the existing servo drive housing proposed in the above background technology, and also to achieve rapid installation and disassembly of the steel plate layer protecting the servo drive.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a servo drive housing reinforced protection structure, including a mounting shell, the bottom surface of the mounting shell is fixed to the surface of the motor body, the inner bottom surface of the mounting shell is fixedly connected to the bottom surface of the servo drive body, the top surface of the side plate of the mounting shell is provided with a limiting guide groove, the surface of the limiting guide groove is slidably connected to the surface of the limiting slider, the top surface of the limiting slider is fixedly connected to the bottom surface of the steel plate layer, the bottom surface of the steel plate layer is fixedly connected to the top surface of the bracket supporting the roller, the surface of the supporting roller is clamped to the surface of the roller groove, and the roller groove is arranged on the top surface of the side plate of the mounting shell.

[0007] Preferably, the surface of the steel plate layer is fixedly connected to the end of the rotating shaft of the card, the surface of the card is engaged with the inside of the buckle, and the end of the buckle is fixed to the surface of the mounting shell.

[0008] Preferably, the inner top surface of the steel plate layer is fixedly connected to the top surface of the frame, and rectangular openings are provided on both side plates of the frame. The surface of the rectangular openings is movably connected to a limit block, and the end of the limit block is fixed to the surface of the brush mounting plate. The top surface of the brush mounting plate is fixedly connected to the bottom end of the positioning rod, and the surface of the positioning rod is movably connected to the inside of the positioning hole. The positioning hole is arranged on the top surface of the support frame of the brush guide roller, and the top surface of the support frame of the brush guide roller is close to the bottom end of the reset spring, and the top end of the reset spring is fixed to the inner top surface of the frame.

[0009] Preferably, the limiting guide groove and the limiting sliding block are both arranged in a "convex" shape, and there are two limiting guide grooves, and the two limiting guide grooves are symmetrically arranged along the center point of the mounting shell.

[0010] Preferably, the width of the mounting shell is equal to the width of the steel plate layer.

[0011] Preferably, the limit block is arranged in a "convex" shape, and there are two limit blocks, and the two limit blocks are symmetrically arranged along the center point of the frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: by fixing the bottom surface of the steel plate layer on the top surface of the limiting slider, and sliding the surface of the limiting slider to connect the surface of the limiting guide groove, the steel plate layer can be sealed on the top surface of the mounting shell, and when the surface of the mounting shell is hit, the steel plate layer plays a protective role, and the hardness of the steel plate layer can enhance the protection of the servo drive body inside the mounting shell, and by fixing the top surface of the bracket supporting the roller on the bottom surface of the steel plate layer, the surface of the supporting roller is clamped inside the roller groove, and when the steel plate layer is pushed, it plays a guiding role, reducing the wear between the inner surface of the steel plate layer and the top surface of the mounting shell, and at the same time facilitating the rapid installation and disassembly of the steel plate layer; further solving the problem of surface protection of the existing servo drive housing, and also realizing the rapid installation and disassembly of the steel plate layer protecting the servo drive. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a three-dimensional schematic diagram of the installation shell of the structure of the utility model;

[0015] Figure 3 It is a three-dimensional schematic diagram of the structural steel plate layer of the utility model;

[0016] Figure 4 It is a three-dimensional schematic diagram of the structure section of the utility model;

[0017] Figure 5 It is a three-dimensional schematic diagram of the structural framework of the utility model;

[0018] Figure 6It is a side perspective schematic diagram of the structure of the utility model.

[0019] In the figure: motor body 1, mounting shell 2, steel plate layer 3, limiting guide groove 4, limiting slider 5, card 6, buckle 7, roller groove 8, supporting roller 9, frame 10, brush guide roller 11, positioning hole 12, positioning rod 13, brush mounting plate 14, limiting block 15, rectangular opening 16, reset spring 17, servo drive body 18. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] See also Figure 1-Figure 6 The utility model provides a technical solution: a servo drive housing reinforced protection structure, including a mounting shell 2, the bottom surface of the mounting shell 2 is fixed to the surface of the motor body 1, the inner bottom surface of the mounting shell 2 is fixedly connected to the bottom surface of the servo drive body 18, the top surface of the side plate of the mounting shell 2 is provided with a limiting guide groove 4, the surface of the limiting guide groove 4 is slidably connected to the surface of the limiting slider 5, the top surface of the limiting slider 5 is fixedly connected to the bottom surface of the steel plate layer 3, the bottom surface of the steel plate layer 3 is fixedly connected to the top surface of the bracket of the supporting roller 9, the surface of the supporting roller 9 is clamped to the surface of the roller groove 8, the roller groove 8 is arranged on the top surface of the side plate of the mounting shell 2, by fixing the bottom surface of the steel plate layer 3 on the limiting guide groove 4, the surface of the limiting slider 5 is slidably connected to the surface of the limiting slider 5, the top surface of the limiting slider 5 is fixedly connected to the bottom surface of the steel plate layer 3, the bottom surface of the steel plate layer 3 is fixedly connected to the top surface of the bracket of the supporting roller 9, the surface of the supporting roller 9 is clamped to the surface of the roller groove 8, the roller groove 8 is arranged on the top surface of the side plate of the mounting shell 2, The top surface of the limiting slider 5 is slidably connected to the surface of the limiting guide groove 4, so that the steel plate layer 3 can be sealed on the top surface of the mounting shell 2. When the surface of the mounting shell 2 is collided, the steel plate layer 3 plays a protective role. The hardness of the steel plate layer 3 can enhance the protection of the servo driver body 18 inside the mounting shell 2. By fixing the top surface of the bracket of the supporting roller 9 to the bottom surface of the steel plate layer 3, the surface of the supporting roller 9 is clamped inside the roller groove 8. When the steel plate layer 3 is pushed, it plays a guiding role, reducing the wear between the inner surface of the steel plate layer 3 and the top surface of the mounting shell 2, and at the same time facilitating the rapid installation and disassembly of the steel plate layer 3.

[0023] Embodiment 2

[0024] See attached Figures 1 to 6On the basis of the first embodiment, in order to realize the locking of the steel plate layer 3, the surface of the steel plate layer 3 is fixedly connected to the end of the rotating shaft of the card 6, the surface of the card 6 is clamped to the inside of the buckle 7, and the end of the buckle 7 is fixed to the surface of the mounting shell 2;

[0025] By fixing the rotating shaft of the card 6 on the surface of the steel plate layer 3, when the card 6 is rotated, it is engaged with the inside of the buckle 7, thereby locking the steel plate layer 3 on the top surface of the mounting shell 2 to prevent the steel plate layer 3 from loosening due to the working vibration of the motor body 1.

[0026] Embodiment 3

[0027] Refer to the attached Figures 1 to 6 On the basis of the second embodiment, in order to clean the floating dust on the surface of the servo driver body 18, the inner top surface of the steel plate layer 3 is fixedly connected to the top surface of the frame 10, and the two side plates of the frame 10 are provided with rectangular openings 16, and the surface of the rectangular openings 16 is movably connected to the limit block 15, and the end of the limit block 15 is fixed to the surface of the brush mounting plate 14, and the top surface of the brush mounting plate 14 is fixedly connected to the bottom end of the positioning rod 13, and the surface of the positioning rod 13 is movably connected to the inside of the positioning hole 12, and the positioning hole 12 is arranged on the top surface of the support frame of the brush guide roller 11, and the top surface of the support frame of the brush guide roller 11 is close to the bottom end of the reset spring 17, and the top end of the reset spring 17 is fixed to the inner top surface of the frame 10;

[0028] When the steel plate layer 3 is pushed on the surface of the mounting shell 2, the frame 10 inside it moves and the brush guide roller 11 is pressed downward by the return spring 17, so that the dust on the surface of the servo driver body 18 is cleaned by the brush roller at the bottom of the brush guide roller 11, and the surface of the positioning rod 13 is movably connected to the inside of the positioning hole 12, and the brush guide roller 11 can be disassembled by lifting it.

[0029] In actual use, by fixing the bottom surface of the steel plate layer 3 on the top surface of the limiting slider 5, the surface of the limiting slider 5 is slidably connected to the surface of the limiting guide groove 4, so that the steel plate layer 3 can be sealed on the top surface of the mounting shell 2. When the surface of the mounting shell 2 is hit, the steel plate layer 3 plays a protective role. The hardness of the steel plate layer 3 can enhance the protection of the servo driver body 18 inside the mounting shell 2. By fixing the top surface of the bracket of the supporting roller 9 on the bottom surface of the steel plate layer 3, the surface of the supporting roller 9 is clamped in the inside of the roller groove 8. When the steel plate layer 3 is pushed, it plays a guiding role, reduces the wear between the inner surface of the steel plate layer 3 and the top surface of the mounting shell 2, and is convenient for The steel plate layer 3 can be quickly installed and disassembled by fixing the rotating shaft of the card 6 on the surface of the steel plate layer 3. When the card 6 is rotated, it is engaged with the inside of the buckle 7, thereby locking the steel plate layer 3 on the top surface of the mounting shell 2 to prevent the steel plate layer 3 from loosening due to the working vibration of the motor body 1. When the steel plate layer 3 is pushed on the surface of the mounting shell 2, the frame 10 inside it moves and presses the brush guide roller 11 downward through the return spring 17, so that the brush roller at the bottom of the brush guide roller 11 cleans the dust on the surface of the servo drive body 18, and the surface of the positioning rod 13 is movably connected to the inside of the positioning hole 12, and it can be disassembled by lifting the brush guide roller 11.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A servo drive housing reinforced protection structure, comprising a mounting shell (2), the bottom surface of the mounting shell (2) being fixed to the surface of a motor body (1), the inner bottom surface of the mounting shell (2) being fixedly connected to the bottom surface of a servo drive body (18), Features: A limiting guide groove (4) is provided on the top surface of the side plate of the mounting shell (2); the surface of the limiting guide groove (4) is slidably connected to the surface of the limiting slider (5); the top surface of the limiting slider (5) is fixedly connected to the bottom surface of the steel plate layer (3); the bottom surface of the steel plate layer (3) is fixedly connected to the top surface of the bracket supporting the roller (9); the surface of the supporting roller (9) is clamped to the surface of the roller groove (8); and the roller groove (8) is arranged on the top surface of the side plate of the mounting shell (2).

2. A servo drive housing reinforced protection structure according to claim 1, Features: The surface of the steel plate layer (3) is fixedly connected to the end of the rotating shaft of the card (6), the surface of the card (6) is snap-fitted to the inside of the buckle (7), and the end of the buckle (7) is fixed to the surface of the mounting shell (2).

3. The servo drive housing reinforcement protection structure according to claim 1, Features: The inner top surface of the steel plate layer (3) is fixedly connected to the top surface of the frame (10), and the two side plates of the frame (10) are provided with rectangular openings (16). The surface of the rectangular opening (16) is movably connected to a limit block (15), and the end of the limit block (15) is fixed to the surface of the brush mounting plate (14). The top surface of the brush mounting plate (14) is fixedly connected to the bottom end of the positioning rod (13), and the surface of the positioning rod (13) is movably connected to the inside of the positioning hole (12). The positioning hole (12) is arranged on the top surface of the support frame of the brush guide roller (11), and the top surface of the support frame of the brush guide roller (11) is tightly attached to the bottom end of the reset spring (17), and the top end of the reset spring (17) is fixed to the inner top surface of the frame (10).

4. The servo drive housing reinforcement protection structure according to claim 1, Features: The limiting guide groove (4) and the limiting sliding block (5) are both arranged in a "convex" shape, two limiting guide grooves (4) are arranged, and the two limiting guide grooves (4) are symmetrically arranged along the center point of the mounting shell (2).

5. The servo drive housing reinforcement protection structure according to claim 1, Features: The width of the installation shell (2) is equal to the width of the steel plate layer (3).

6. The servo drive housing reinforcement protection structure according to claim 3, Features: The limit block (15) is arranged in a "convex" shape, two limit blocks (15) are arranged, and the two limit blocks (15) are symmetrically arranged along the center point of the frame (10).

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