Lightweight servo motor shell

Abstract

This utility model relates to the field of motor housing technology, specifically a lightweight servo motor housing, including a motor housing assembly and a body angle adjustment mechanism mounted on the motor housing assembly. The motor housing assembly includes a rotor cover, a front outer cover movably mounted at one end of the rotor cover, a rear outer cover movably mounted at the other end of the rotor cover, two load-bearing brackets fixedly mounted at the bottom of the rotor cover, and an angle adjustment bracket fixedly mounted at the bottom of the rotor cover. By using the rotor cover as the load-bearing center for angle adjustment and controlling the body angle adjustment mechanism to adjust the angle of the front outer cover, the front outer cover, after angle adjustment with the rotor cover as the center, can adjust the assembly requirements of the rotor output end, thereby meeting the motor assembly requirements and improving the stability of the rotor output kinetic energy after angle adjustment.

Description

Technical Field

[0001] This utility model relates to the field of motor housing technology, specifically a lightweight servo motor housing. Background Technology

[0002] The lightweight servo motor housing is mainly made of aluminum alloy. Because aluminum alloy is lightweight and the housing is waterproof and has a fully enclosed structure, it is widely used in new energy fields such as automobiles and robots.

[0003] Currently, lightweight servo motor housings still have certain shortcomings in actual use. When using an independent motor, the angle of the output end of its internal drive shaft needs to be determined according to the platform to be installed. Once the angle of the motor needs to be adjusted, a shim needs to be added between the motor and the platform to be installed. However, this method will loosen due to the vibration of the motor during operation, which may seriously affect the stability of the motor's output kinetic energy.

[0004] In view of this, a lightweight servo motor housing was designed to solve the above problems. Utility Model Content

[0005] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0006] Therefore, the technical solution adopted by this utility model is as follows:

[0007] A lightweight servo motor housing includes a motor housing assembly and a body angle adjustment mechanism mounted on the motor housing assembly. The motor housing assembly includes a rotor cover, a front cover movably mounted at one end of the rotor cover, a rear cover movably mounted at the other end of the rotor cover, two load-bearing brackets fixedly mounted at the bottom of the rotor cover, and an angle adjustment outer frame fixedly mounted at the bottom of the rotor cover. The body angle adjustment mechanism includes a base movably mounted on the angle adjustment outer frame, a stabilizing inner pad fixedly mounted at the bottom of the base, a horizontal shaft inserted into the stabilizing inner pad, a distance control outer plate and a load-bearing outer plate mounted at both ends of the horizontal shaft. A slider is movably mounted at the bottom of the stabilizing inner pad, and one end of the slider has a hole, into which a pin is fitted.

[0008] In a preferred embodiment, the present invention can be further configured such that the motor housing assembly includes two clamps, one of which is fixedly installed at the bottom of the front cover and the other clamp is fixedly installed at the bottom of the rear cover.

[0009] Both clamps are movably mounted with traction components, and a support plate is movably mounted between adjacent ends of the two traction components;

[0010] The tray has threaded holes inside.

[0011] In a preferred embodiment, the present invention may be further configured such that: the motor housing assembly further includes two clamps that fit against the bottom of the rotor cover, two bolts that are inserted into the two clamps and fixedly installed inside the rotor cover, and a screw that is movably installed in the two clamps;

[0012] The support plate is movably mounted on the threaded section of the screw.

[0013] In a preferred embodiment, the present invention can be further configured such that an inner pad is fixedly installed inside the rotor cover.

[0014] In a preferred embodiment, the present invention can be further configured such that the body angle adjustment mechanism also includes two feet and two shafts installed inside the two feet;

[0015] One of the pads is fixedly installed on the top of the distance control outer panel, and the other pad is fixedly installed on the top of the load-bearing outer panel;

[0016] The two shafts are movably mounted in two load-bearing brackets.

[0017] In a preferred embodiment, the present invention can be further configured such that: the inner surface of the distance control outer plate is provided with a plurality of evenly distributed insertion holes, and the pin is adapted to penetrate into the insertion holes;

[0018] A U-shaped groove is provided in the middle of the load-bearing outer plate, and a base plate is fixedly installed at the bottom of the control plate and the load-bearing outer plate, and a pad is fixedly installed at one end of the base plate.

[0019] In a preferred embodiment, the present invention can be further configured such that: an elliptical hole is provided in the middle of the stabilizing inner pad, and the hexagonal end of the bottom of the screw is adapted to penetrate into the elliptical hole.

[0020] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0021] 1. This utility model uses the rotor cover as the load-bearing center for angle adjustment and the angle adjustment mechanism of the control body to adjust the angle of the front cover. After the front cover is adjusted with the rotor cover as the center, the assembly requirements of the rotor output end can be adjusted, thereby meeting the requirements of motor assembly and improving the stability of the rotor output kinetic energy after angle adjustment. Attached Figure Description

[0022] Figure 1 This is a schematic diagram illustrating the use of this utility model;

[0023] Figure 2 This is an exploded view of the body angle adjustment mechanism of this utility model;

[0024] Figure 3 This is an exploded view of the motor housing assembly of this utility model.

[0025] Figure label:

[0026] 100. Motor housing assembly; 110. Rotor cover; 1101. Inner gasket; 120. Front outer cover; 130. Rear outer cover; 140. Clamp; 150. Chuck; 1501. Bolt; 1502. Screw; 1503. Support plate; 1504. Traction component; 160. Load-bearing bracket; 170. Angle-adjusting outer frame;

[0027] 200. Body angle adjustment mechanism; 210. Base plate; 220. Distance control outer plate; 2201. Insertion hole; 230. Load-bearing outer plate; 240. Pad plate; 250. Foot pad; 2501. Shaft; 260. Horizontal shaft; 2601. Stabilizing inner pad; 2602. Base; 270. Slider; 280. Pin. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0029] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.

[0030] The following describes, with reference to the accompanying drawings, some embodiments of the present invention, providing a lightweight servo motor housing.

[0031] Example 1:

[0032] Combination Figures 1 to 3 As shown, the present invention provides a lightweight servo motor housing, including a motor housing assembly 100 and a body angle adjustment mechanism 200 mounted on the motor housing assembly 100. The body angle adjustment mechanism 200 is used to adjust the angle of the motor housing assembly 100.

[0033] The motor housing assembly 100 includes a rotor cover 110, a front cover 120 movably mounted on one end of the rotor cover 110, a rear cover 130 movably mounted on the other end of the rotor cover 110, two load-bearing brackets 160 fixedly mounted on the bottom of the rotor cover 110, and an angle-adjusting bracket 170 fixedly mounted on the bottom of the rotor cover 110.

[0034] The body angle adjustment mechanism 200 includes two feet 250, two shafts 2501 installed inside the two feet 250, a base 2602 movably installed on the angle adjustment outer frame 170, a stabilizing inner pad 2601 fixedly installed at the bottom of the base 2602, a horizontal shaft 260 inserted into the stabilizing inner pad 2601, a distance control outer plate 220 and a load-bearing outer plate 230 installed at both ends of the horizontal shaft 260;

[0035] The bottom of the stabilizing inner pad 2601 is movably mounted with a slider 270, and one end of the slider 270 has a hole, and a pin 280 is adapted to be inserted into the hole.

[0036] One of the pads 250 is fixedly installed on the top of the distance control outer plate 220, and the other pad 250 is fixedly installed on the top of the load-bearing outer plate 230;

[0037] Two shafts 2501 are movably mounted within two load-bearing brackets 160;

[0038] The inner surface of the control plate 220 has a plurality of evenly distributed insertion holes 2201, and the pin 280 is adapted to pass through the insertion holes 2201.

[0039] A U-shaped groove is provided in the middle of the load-bearing outer plate 230, and a base plate 210 is fixedly installed at the bottom of the control plate 220 and the load-bearing outer plate 230, and a pad plate 240 is fixedly installed at one end of the base plate 210.

[0040] Preferably, the pad 240 is fixedly installed between the control distance outer plate 220 and the load-bearing outer plate 230, and after assembly, the inner side of the bottom plate 210, the control distance outer plate 220 and the load-bearing outer plate 230 is provided with a trapezoidal groove adapted to the slider 270, and the stabilizing inner pad 2601 is located at the top of the trapezoidal groove, and the inclined surface at the top of the slider 270 is adapted to bear pressure on the stabilizing inner pad 2601;

[0041] When it is necessary to adjust the outer end of the front cover 120 to tilt downward, the slider 270 is pushed to slide away from the pad 240, and the end of the stabilizing pad 2601 facing the front cover 120 will sink.

[0042] Conversely, to raise the front cover 120 upwards, simply push the slider 270 toward the pad 240, and the outer end of the front cover 120 will eventually be raised upwards.

[0043] Example 2:

[0044] Combination Figure 2 and Figure 3As shown, based on Embodiment 1, the motor housing assembly 100 further includes two clamps 140, two clamps 150 that fit against the bottom of the rotor cover 110, two bolts 1501 that are inserted into the two clamps 150 and fixedly installed inside the rotor cover 110, and a screw 1502 that is movably installed inside the two clamps 150. One clamp 140 is fixedly installed at the bottom of the front cover 120, and the other clamp 140 is fixedly installed at the bottom of the rear cover 130.

[0045] Both clamps 140 are movably mounted with traction components 1504, and a support plate 1503 is movably mounted between adjacent ends of the two traction components 1504.

[0046] The interior of the tray 1503 has threaded holes;

[0047] The support plate 1503 is movably mounted on the threaded section of the screw 1502;

[0048] The stabilizing inner pad 2601 has an elliptical hole in the middle, and the hexagonal end of the bottom of the screw 1502 is adapted to pass through the elliptical hole.

[0049] An inner gasket 1101 is fixedly installed inside the rotor cover 110.

[0050] Preferably, the inner cavities of the front cover 120 and the rear cover 130 are connected to the inner pad 1101. When the screw 1502 reverses, the support plate 1503 pushes the two traction members 1504 to expand outward, and the two clamps 140 movably mounted on the two traction members 1504 will help push the front cover 120 and the rear cover 130 to expand outward until the holes at both ends of the inner pad 1101 are exposed. After the rotor and stator are installed inside the inner pad 1101, the screw 1502 after forward rotation will help the support plate 1503 to fall downward. Finally, the front cover 120 and the rear cover 130 can quickly engage the two ends of the rotor cover 110.

[0051] The working principle and usage process of this utility model are as follows: The rotor cover 110 and the inner pad 1101 are used as the carriers for mounting the rotor and stator. After the rotor and stator are assembled inside the inner pad 1101, the screw 1502 is adjusted. As the screw 1502 rotates in the forward direction, the support plate 1503 will pull the two traction members 1504 to extend downward. The two traction members 1504 will pull the rear outer cover 130 and the front outer cover 120 to close towards both ends of the rotor cover 110 through the two clamps 140.

[0052] Until the front cover 120 and the rear cover 130 are close to both ends of the rotor cover 110, the front cover 120 and the rear cover 130 are reversed along both ends of the rotor until the front cover 120 bears the rotor output end.

[0053] After the motor housing assembly 100 provides an effective assembly platform for the rotor and stator, the slider 270 is controlled by the pin 280 after lateral movement. The slider 270 after lateral movement will help the stabilizing inner pad 2601 to tilt around the horizontal axis 260. The tilted stabilizing inner pad 2601 and the base 2602 will push the angle adjustment outer frame 170 and the front outer cover 120 to adjust the angle.

[0054] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A lightweight servo motor housing, comprising a motor housing assembly (100), characterized in that, It also includes a body angle adjustment mechanism (200) mounted on the motor housing assembly (100); The motor housing assembly (100) includes a rotor cover (110), a front cover (120) movably mounted on one end of the rotor cover (110), a rear cover (130) movably mounted on the other end of the rotor cover (110), two load-bearing brackets (160) fixedly mounted on the bottom of the rotor cover (110), and an angle-adjusting bracket (170) fixedly mounted on the bottom of the rotor cover (110). The body angle adjustment mechanism (200) includes a base (2602) movably mounted on the angle adjustment outer frame (170), a stabilizing inner pad (2601) fixedly mounted on the bottom of the base (2602), a horizontal shaft (260) inserted into the stabilizing inner pad (2601), a distance control outer plate (220) mounted on both ends of the horizontal shaft (260), and a load-bearing outer plate (230). The bottom of the stabilizing inner pad (2601) is movably mounted with a slider (270), and one end of the slider (270) has a hole, and a pin (280) is adapted to be inserted into the hole.

2. The lightweight servo motor housing according to claim 1, characterized in that, The motor housing assembly (100) also includes two clamps (140), one of which is fixedly installed at the bottom of the front cover (120), and the other clamp (140) is fixedly installed at the bottom of the rear cover (130); Both clamps (140) are movably mounted with traction members (1504), and a support plate (1503) is movably mounted between adjacent ends of the two traction members (1504). The tray (1503) has threaded holes inside.

3. A lightweight servo motor housing according to claim 2, characterized in that, The motor housing assembly (100) also includes two clamps (150) that fit against the bottom of the rotor cover (110), two bolts (1501) that are inserted into the two clamps (150) and fixedly installed inside the rotor cover (110), and a screw (1502) that is movably installed inside the two clamps (150). The support plate (1503) is movably mounted on the threaded section of the screw (1502).

4. The lightweight servo motor housing according to claim 1, characterized in that, An inner gasket (1101) is fixedly installed inside the rotor cover (110).

5. A lightweight servo motor housing according to claim 1, characterized in that, The body angle adjustment mechanism (200) also includes two feet (250) and two shafts (2501) installed inside the two feet (250); One of the pads (250) is fixedly installed on the top of the distance control outer plate (220), and the other pad (250) is fixedly installed on the top of the load-bearing outer plate (230); The two shafts (2501) are movably mounted in the two load-bearing brackets (160).

6. A lightweight servo motor housing according to claim 1, characterized in that, The outer plate (220) of the distance control plate has a plurality of evenly distributed insertion holes (2201) inside, and the pin (280) is adapted to pass through the insertion holes (2201); The load-bearing outer plate (230) has a U-shaped groove in the middle, and a base plate (210) is fixedly installed at the bottom of the control plate (220) and the load-bearing outer plate (230), and a pad plate (240) is fixedly installed at one end of the base plate (210).

7. A lightweight servo motor housing according to claim 1, characterized in that, The stabilizing inner pad (2601) has an elliptical hole in the middle, and the hexagonal end of the bottom of the screw (1502) is adapted to penetrate into the elliptical hole.

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