CN219611513U

CN219611513U - Motor shock attenuation protective housing

Info

Publication number: CN219611513U
Application number: CN202320394115.8U
Authority: CN
Inventors: 黄吉妮; 叶新泽; 邵华
Original assignee: Shanghai Guanglu Electrical Co ltd
Current assignee: Shanghai Guanglu Electrical Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-08-29
Anticipated expiration: 2033-03-06

Abstract

The utility model discloses a motor shock absorption protective shell which comprises a base, wherein the middle end of the upper surface of the base is fixedly connected with a shell, the upper surface and the lower surface of the shell are provided with a plurality of ventilation holes, the bottom of an inner cavity of the shell is fixedly connected with a plurality of damping springs, the top ends of the damping springs are fixedly connected with a fixing seat, the upper surface of the fixing seat is fixedly connected with a motor body, the left side and the right side of the top of the inner cavity of the shell are fixedly connected with electric telescopic rods, the telescopic ends of the electric telescopic rods are fixedly connected with pressing plates, and the top of the inner cavity of the shell is fixedly connected with a servo motor. According to the motor protection shell, through the arrangement of the damping spring, the first gear, the fan blades, the pressing plate, the electric telescopic rod, the second gear and the fixing seat and the vent holes, the purpose of high safety is achieved, and the problems that the existing motor protection shell is poor in damping and radiating effects, poor in practicality and affecting the use safety in use are solved.

Description

Motor shock attenuation protective housing

Technical Field

The utility model relates to the technical field of motor protection shells, in particular to a motor damping protection shell.

Background

Along with the improvement of the social science and technology level, the motor application range is wider and wider, the motor can be used in various technical fields, and the motor is driven by electric power to realize the automation of various devices, so that the physical strength of people is saved, and the motor shell protection device can not only effectively protect the motor from external impact, but also buffer the vibration generated during the operation of the motor.

The utility model provides a buffer damping shell protection device for a motor, which has the following bulletin number: CN208581132U, including lower casing, motor and upper cover, both ends are provided with 2 mounting panels respectively about the lower casing, the motor is installed inside the lower casing, the protection frame is installed to lower casing upper end, and goes up the inboard surface connection of protection frame and have 2 clamping springs, clamping spring inboard and protect and press from both sides outside interconnect, the backplate is installed down to lower casing lower extreme, and the backplate lower extreme is connected with the support column down, the backplate inboard is connected with first festival pole down, the shock-proof circle is installed to the second festival pole inboard, the backplate bottom is provided with the bottom plate down, the upper cover is installed in lower casing upper end down. This motor is with buffering shock attenuation shell protection device, the moment of the circumferencial direction that the motor operation produced is effectively absorbed, increases the stability of device, and seals the motor, effectively prevents that the motor from inside from advancing dirt, has increased the practicality of device, and current motor protection shell shock attenuation is poor with the radiating effect, and the practicality is poor when leading to its use, influences safety in utilization, for this reason, we propose a motor shock attenuation protection shell.

Disclosure of Invention

The utility model aims to provide a motor damping protective shell, which has the advantage of high safety, and solves the problems that the prior motor protective shell is poor in damping and radiating effects, so that the practicality is poor and the use safety is affected when the motor protective shell is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a motor shock attenuation shell, includes the base, the middle-end fixedly connected with casing of base upper surface, a plurality of ventilation holes have all been seted up to the upper surface and the lower surface of casing, the bottom fixedly connected with of casing inner chamber a plurality of damping springs, damping spring's top fixedly connected with fixing base, the upper surface fixedly connected with motor body of fixing base, the equal fixedly connected with electric telescopic handle in the left and right sides at casing inner chamber top, electric telescopic handle's telescopic end fixedly connected with clamp plate, casing inner chamber's top fixedly connected with servo motor, servo motor's output runs through the upper surface of base and fixedly connected with first gear, the equal swing joint of upper end of casing left and right sides has the second gear, second gear and first gear engagement, the inner chamber and the fixedly connected with flabellum of casing are run through to the inboard of second gear.

Preferably, the left side and the right side of the pressing plate are both movably connected with second auxiliary wheels, and the outer surfaces of the second auxiliary wheels are contacted with the left side and the right side of the inner cavity of the protective shell.

Preferably, the left side and the right side of the inner cavity of the shell are fixedly connected with two fixing boxes, the inner side of the inner cavity of each fixing box is fixedly connected with a spring body, and the inner side of each spring body is movably connected with a first auxiliary wheel.

Preferably, the left and right sides of casing all fixedly connected with protective housing, the bottom fixed connection of protective housing is in the upper surface of base.

Preferably, the left side and the right side of the motor body are fixedly connected with fixing frames, and the bottom ends of the fixing frames are fixedly connected to the upper surfaces of the fixing seats.

Preferably, an observation port is formed in the middle end of the front face of the shell, and a protection plate is embedded in the inner surface of the observation port.

Compared with the prior art, the utility model has the following beneficial effects:

according to the motor protection shell, through the arrangement of the damping spring, the first gear, the fan blades, the pressing plate, the electric telescopic rod, the second gear and the fixing seat and the vent holes, the purpose of high safety is achieved, and the problems that the existing motor protection shell is poor in damping and radiating effects, poor in practicality and affecting the use safety in use are solved.

According to the utility model, through the arrangement of the fixed box, the first auxiliary wheel and the spring body, the safety of the motor body can be increased.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the fixing case of the present utility model.

In the figure: 1. a base; 2. a protective shell; 3. an observation port; 4. a housing; 5. a servo motor; 6. a damping spring; 7. a fixing frame; 8. a first gear; 9. a fan blade; 10. a pressing plate; 11. an electric telescopic rod; 12. a second auxiliary wheel; 13. a fixed box; 14. a second gear; 15. a motor body; 16. a fixing seat; 17. a vent hole; 18. a first auxiliary wheel; 19. a spring body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a motor shock absorption protective housing comprises a base 1, wherein the middle end of the upper surface of the base 1 is fixedly connected with a housing 4, a plurality of ventilation holes 17 are formed in the upper surface and the lower surface of the housing 4, a plurality of damping springs 6 are fixedly connected to the bottom of an inner cavity of the housing 4, a fixing seat 16 is fixedly connected to the top end of the damping springs 6, a motor body 15 is fixedly connected to the upper surface of the fixing seat 16, electric telescopic rods 11 are fixedly connected to the left side and the right side of the top of the inner cavity of the housing 4, a pressing plate 10 is fixedly connected to the telescopic ends of the electric telescopic rods 11, a servo motor 5 is fixedly connected to the top of the inner cavity of the housing 4, an output end of the servo motor 5 penetrates through the upper surface of the base 1 and is fixedly connected with a first gear 8, second gears 14 are movably connected to the upper ends of the left side and the right side of the housing 4, the second gears 14 are meshed with the first gears 8, and the inner sides of the second gears 14 penetrate through the inner cavity of the housing 4 and are fixedly connected with fan blades 9.

The left and right sides of clamp plate 10 all swing joint has second auxiliary wheel 12, and the surface of second auxiliary wheel 12 contacts with the left and right sides of protective housing 2 inner chamber.

By providing the second auxiliary wheel 12, stability of the pressing plate 10 when sliding up and down can be increased.

Two fixed boxes 13 are fixedly connected to the left side and the right side of the inner cavity of the shell 4, a spring body 19 is fixedly connected to the inner side of the inner cavity of the fixed box 13, and a first auxiliary wheel 18 is movably connected to the inner side of the spring body 19.

The motor body 15 presses the spring body 19 through the first auxiliary wheel 18 to force the spring body to deform, so that the stability of the motor body 15 can be improved.

The left and right sides of casing 4 all fixedly connected with protective housing 2, the bottom fixed connection of protective housing 2 is in the upper surface of base 1.

By providing the protective housing 2, the safety of the first gear 8 and the second gear 14 can be increased.

The left and right sides of motor body 15 all fixedly connected with mount 7, the bottom fixed connection of mount 7 is in the upper surface of fixing base 16.

By the fixing frame 7, the stability of the motor body 15 can be increased.

The middle end of the front face of the shell 4 is provided with an observation port 3, and the inner surface of the observation port 3 is embedded with a protection plate.

Through the viewing port 3 of seting up, be convenient for look over the inside condition of casing 4.

When the electric telescopic rod 11 is opened through the external controller to stretch out and draw back, the electric telescopic rod 11 drives the pressing plate 10 to slide up and down, the motor body 15 can be fixed, the damping effect of the motor body 15 can be increased through the damping spring 6 and the fixed seat 16, the servo motor 5 is opened through the external controller to work, the servo motor 5 drives the first gear 8 to rotate, the first gear 8 drives the fan blade 9 to rotate through the second gear 14, and the heat dissipation can be realized for the inside of the shell 4 through the vent hole 17.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a motor shock attenuation protective housing, includes base (1), its characterized in that: the middle end of the upper surface of the base (1) is fixedly connected with a shell (4), a plurality of ventilation holes (17) are formed in the upper surface and the lower surface of the shell (4), a plurality of damping springs (6) are fixedly connected to the bottom of the inner cavity of the shell (4), a fixing seat (16) is fixedly connected to the top end of each damping spring (6), a motor body (15) is fixedly connected to the upper surface of each fixing seat (16), electric telescopic rods (11) are fixedly connected to the left side and the right side of the top of the inner cavity of the shell (4), the telescopic end fixedly connected with clamp plate (10) of electric telescopic handle (11), the top fixedly connected with servo motor (5) of casing (4) inner chamber, the output of servo motor (5) runs through the upper surface of base (1) and fixedly connected with first gear (8), the upper end of casing (4) both sides all swing joint has second gear (14), second gear (14) and first gear (8) meshing, the inner side of second gear (14) runs through the inner chamber of casing (4) and fixedly connected with flabellum (9).

2. The motor shock absorbing protective housing of claim 1, wherein: the left side and the right side of the pressing plate (10) are both movably connected with second auxiliary wheels (12), and the outer surfaces of the second auxiliary wheels (12) are contacted with the left side and the right side of the inner cavity of the protective shell (2).

3. The motor shock absorbing protective housing of claim 1, wherein: two fixing boxes (13) are fixedly connected to the left side and the right side of the inner cavity of the shell (4), a spring body (19) is fixedly connected to the inner side of the inner cavity of the fixing boxes (13), and a first auxiliary wheel (18) is movably connected to the inner side of the spring body (19).

4. The motor shock absorbing protective housing of claim 1, wherein: the left side and the right side of casing (4) are all fixedly connected with protective housing (2), the bottom fixed connection of protective housing (2) is in the upper surface of base (1).

5. The motor shock absorbing protective housing of claim 1, wherein: the motor is characterized in that the left side and the right side of the motor body (15) are fixedly connected with fixing frames (7), and the bottom ends of the fixing frames (7) are fixedly connected to the upper surface of the fixing seat (16).

6. The motor shock absorbing protective housing of claim 1, wherein: the middle end of the front face of the shell (4) is provided with an observation port (3), and the inner surface of the observation port (3) is embedded with a protection plate.