CN216490008U

CN216490008U - Servo motor with dustproof effect

Info

Publication number: CN216490008U
Application number: CN202122563068.9U
Authority: CN
Inventors: 欧雪英
Original assignee: Shenzhen Faraco Electronics Co ltd
Current assignee: Shenzhen Faraco Electronics Co ltd
Priority date: 2021-10-23
Filing date: 2021-10-23
Publication date: 2022-05-10
Anticipated expiration: 2031-10-23

Abstract

The utility model relates to the technical field of servo motors and discloses a servo motor with a dustproof effect, which comprises a bottom plate, wherein a hood is fixedly connected to the top surface of the bottom plate, a servo motor is arranged in the hood, a dustproof plate is fixedly connected to the front surface of the hood, the dustproof plate is fixedly connected with the bottom plate, a radiating groove is formed in the front surface of the dustproof plate and communicated with the interior of the hood, a black curtain is fixedly connected to the interior of the hood, a dust cleaning device is arranged on the front side of the dustproof plate, a rotating rod is driven to move through the arrangement of the dust cleaning device, a gear is meshed with a rack when the rotating rod moves, the gear rotates when moving, the rotating rod is driven to rotate through the rotation of the gear, a cleaning disc is driven to rotate through the rotation of the rotating rod, stains in the radiating groove can be cleaned through the rotation of the cleaning disc in the moving process, thereby improving the quality of cleaning.

Description

Servo motor with dustproof effect

Technical Field

The utility model relates to the technical field of servo motors, in particular to a servo motor with a dustproof effect.

Background

The servo motor can control speed and position precision accurately, can convert voltage signals into torque and rotating speed to drive a control object, the rotating speed of a rotor of the servo motor is controlled by input signals and can react quickly, the servo motor is used as an executing element in an automatic control system and has the characteristics of small electromechanical time constant, high linearity, starting voltage and the like, received electric signals can be converted into angular displacement or angular speed output on a motor shaft, the servo motor is divided into two categories of direct current servo motors and alternating current servo motors, and the servo motor is mainly characterized in that the signal voltage is zero, the rotating speed is reduced at a constant speed along with the increase of the torque, the servo motor is mentioned in the prior patent CN214205159U, a threaded rod is buckled with a fixed buckle by rotating a threaded rod through a first rotating shaft, a threaded cap is used for position locking, thereby the position of a motor shell is fixed, and the internal motor is dustproof through a filtering mesh cloth while radiating heat, the louvre in this scheme has the dust to pile up when using for a long time, and the dust is piled up and is influenced the heat dissipation, needs the overhead dust of periodic cleaning heat dissipation, because the clearance distance between the radiating groove is narrower, and artifical cleanness is got up very trouble, so need a servo motor who has dustproof effect and be convenient for clean radiating groove urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the servo motor with the dustproof effect, which has the advantages of cleaning stubborn stains in the radiating grooves, improving the cleaning quality and the like, and solves the problem that manual cleaning is very troublesome due to narrow gap distance between the radiating grooves.

(II) technical scheme

In order to clean stubborn stains in the radiating groove and improve the cleaning quality, the utility model provides the following technical scheme: a servo motor with a dustproof effect comprises a bottom plate, wherein a hood is fixedly connected to the top surface of the bottom plate, a servo motor is arranged inside the hood, a dustproof plate is fixedly connected to the front surface of the hood, the dustproof plate is fixedly connected with the bottom plate, a radiating groove is formed in the front surface of the dustproof plate and is communicated with the inside of the hood, a black curtain is fixedly connected to the inside of the hood, a dust cleaning device is arranged on the front side of the dustproof plate, connecting plates are fixedly connected to the upper side and the lower side of the front surface of the dustproof plate, sliding grooves are formed in the opposite surfaces of the two connecting plates, sliding blocks are slidably connected inside the two sliding grooves, C-shaped handles are fixedly connected to the top surfaces of the two sliding blocks, limiting blocks are fixedly connected to the opposite surfaces of the two connecting plates, each dust cleaning device comprises a rotating rod, the rotating rod is rotatably connected to the opposite surfaces of the two sliding blocks, and a gear is fixedly sleeved at the lower end of the rotating rod, the cleaning discs are fixedly sleeved on the rotating rod in a vertical arrangement mode at equal intervals.

Preferably, opposite ends of the two sliders extend from the insides of the two slide grooves, respectively.

Preferably, the two limiting blocks are respectively the right ends of the two sliding grooves.

Preferably, the cleaning disc extends to the inside of the heat dissipation groove, and the cleaning disc is in contact with the heat dissipation groove.

Preferably, the top surface of the connecting plate on the lower side is fixedly connected with a rack, and the rack is meshed with the gear.

(III) advantageous effects

Compared with the prior art, the utility model provides a servo motor with a dustproof effect, which has the following beneficial effects:

1. this servo motor with dustproof effect, through ash removal device's setting, drive the gear when the dwang removes, utilize gear and rack toothing to be connected when the gear removes for the gear takes place to rotate when removing, and gear revolve drives the dwang and rotates, and the dwang rotates and drives the cleaning disc and rotate, and the cleaning disc takes place to rotate at the in-process that removes like this, utilizes to rotate and can be clean with the stubborn spot in the radiating groove, thereby has promoted clear quality.

2. This servo motor with dustproof effect, through the setting of black curtain, can avoid external dust to pass through the inside that the radiating groove got into the aircraft bonnet to promoted the dustproof effect of the device, utilized the setting of radiating groove, can prevent that the great debris of volume from getting into the inside of aircraft bonnet, thereby play a guard's effect to servo motor, avoid external debris to cause wearing and tearing to servo motor, thereby promoted servo motor's durability and life.

3. This servo motor with dustproof effect, the dusty dust that adheres to on the radiating groove inner wall cleans when the cleaning disc removes to avoided the dust to pile up and influence the heat dissipation at the radiating groove, because the space distance between the radiating groove is narrower, artifical clean very troublesome that get up, through the device's setting, can easily clean the radiating groove, thereby reduced clear degree of difficulty.

Drawings

FIG. 1 is a schematic structural diagram of a servo motor with a dustproof effect according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

fig. 4 is a schematic view of an internal structure of a servo motor cover with a dustproof effect according to the present invention.

In the figure: the device comprises a base plate 1, a hood 2, a servo motor 3, a dust guard 4, a heat dissipation groove 5, a connecting plate 6, a sliding groove 7, a handle 8, a rotating rod 9, a cleaning disc 10, a rack 11, a limiting block 12, a sliding block 13, a gear 14 and a black curtain 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a new technical solution: a servo motor with dustproof effect comprises a base plate 1, a hood 2 is fixedly connected to the top surface of the base plate 1, a servo motor 3 is arranged inside the hood 2, the servo motor 3 is of the existing structure, too much description is not provided herein, a dustproof plate 4 is fixedly connected to the front surface of the hood 2, the dustproof plate 4 is fixedly connected with the base plate 1, a radiating groove 5 is formed in the front surface of the dustproof plate 4, the radiating groove 5 is communicated with the inside of the hood 2, a black curtain 15 is fixedly connected to the inside of the hood 2, when the device is used, heat generated when the servo motor 3 operates is discharged through the radiating groove 5, through the arrangement of the black curtain 15, external dust can be prevented from entering the inside of the hood 2 through the radiating groove 5, the dustproof effect of the device is improved, and through the arrangement of the radiating groove 5, sundries with large volume can be prevented from entering the inside of the hood 2, thereby play a guard's effect to servo motor 3, avoid external debris to cause wearing and tearing to servo motor 3 to the durability and the life of servo motor 3 have been promoted.

Equal fixedly connected with connecting plate 6 in the upper and lower both sides of 4 front surfaces of dust guard, spout 7 has all been seted up to the opposite face of two connecting plates 6, the equal sliding connection in inside of two spout 7 has slider 13, the looks remote site of two slider 13 extends from the inside of two spout 7 respectively, the handle 8 of the top surface fixedly connected with "C" font of two slider 13, the equal fixedly connected with stopper 12 in opposite face of two connecting plates 6, two stopper 12 are the right-hand member of two spout 7 respectively, when using the device, the user holds handle 8 and stimulates handle 8, handle 8 removes and drives two slider 13 and remove in the inside of two spout 7, setting through stopper 12, can the inside of surface slider 13 follow spout 7 break away from, and then reduced the device's fault rate, the practicality of the device has been promoted.

The front side of dust guard 4 is provided with ash removal device, ash removal device includes dwang 9, dwang 9 rotates the opposite face of connecting at two sliders 13, the fixed cover of lower extreme of dwang 9 has connect gear 14, the fixed cover of mode equidistance that is vertical range on the dwang 9 has connect cleaning disc 10, cleaning disc 10 extends to the inside of radiating groove 5, cleaning disc 10 contacts with radiating groove 5, the top surface fixedly connected with rack 11 of downside connecting plate 6, rack 11 is connected with the gear 14 meshing.

When using the device, remove through two sliders 13 and drive dwang 9 and remove, dwang 9 removes and drives clean dish 10 and slides in the inside of radiating groove 5, adnexed dust cleans on the radiating groove 5 inner wall when clean dish 10 removes, thereby avoided the dust to pile up and influence the heat dissipation at radiating groove 5, because the space distance between radiating groove 5 is narrower, artifical clean very troublesome that gets up, through the device's setting, can easily clean radiating groove 5, thereby the clear degree of difficulty has been reduced.

When the rotating rod 9 moves, the gear 14 is driven to move, when the gear 14 moves, the gear 14 is meshed with the rack 11 to be connected, so that the gear 14 rotates when moving, the gear 14 rotates to drive the rotating rod 9 to rotate, the rotating rod 9 rotates to drive the cleaning disc 10 to rotate, the cleaning disc 10 rotates in the moving process, stubborn stains in the heat dissipation groove 5 can be cleaned by rotation, and the cleaning quality is improved.

The working principle is as follows:

when the device is used, firstly, heat generated when the servo motor 3 operates is discharged through the heat dissipation groove 5, through the arrangement of the black curtain 15, external dust can be prevented from entering the inner part of the hood 2 through the heat dissipation groove 5, so that the dustproof effect of the device is improved, then a user holds the handle 8 and pulls the handle 8, the handle 8 moves to drive the two sliders 13 to move in the two sliding grooves 7, then the two sliders 13 move to drive the rotating rod 9 to move, the rotating rod 9 moves to drive the cleaning disc 10 to slide in the heat dissipation groove 5, dust attached to the inner wall of the heat dissipation groove 5 when the cleaning disc 10 moves is cleaned, so that the dust is prevented from being accumulated in the heat dissipation groove 5 to influence heat dissipation, finally, the gear 14 is driven to move when the rotating rod 9 moves, and the gear 14 is meshed with the rack 11 when the gear 14 moves, make gear 14 take place to rotate when removing, gear 14 rotates and drives dwang 9 and rotate, and dwang 9 rotates and drives cleaning disc 10 and rotate, and cleaning disc 10 rotates at the in-process that removes like this, utilizes to rotate and can clean the stubborn spot clean in the radiating groove 5 to clear quality has been promoted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 servo motor with dustproof effect, includes bottom plate (1), the top surface fixedly connected with aircraft bonnet (2) of bottom plate (1), the inside of aircraft bonnet (2) is provided with servo motor (3), its characterized in that: the dust guard is characterized in that the dust guard (4) is fixedly connected to the front surface of the hood (2), the dust guard (4) is fixedly connected with the bottom plate (1), the heat dissipation groove (5) is formed in the front surface of the dust guard (4), the heat dissipation groove (5) is communicated with the interior of the hood (2), the black curtain (15) is fixedly connected to the interior of the hood (2), and the dust removing device is arranged on the front side of the dust guard (4).

2. The servo motor with a dustproof effect as set forth in claim 1, wherein: equal fixedly connected with connecting plate (6) in upper and lower both sides of dust guard (4) front surface, spout (7) have all been seted up to the opposite face of two connecting plates (6), and the equal sliding connection in inside of two spout (7) has slider (13), and the inside of two spout (7) is followed respectively to the looks remote site of two sliders (13) extends, handle (8) of the top surface fixedly connected with "C" font of two sliders (13).

3. A servo motor having a dustproof effect according to claim 2, wherein: two the equal fixedly connected with stopper (12) of opposite face of connecting plate (6), two stopper (12) are the right-hand member of two spout (7) respectively.

4. A servo motor having a dustproof effect according to claim 2, wherein: the ash removal device comprises a rotating rod (9), the rotating rod (9) is rotatably connected to opposite surfaces of two sliding blocks (13), a gear (14) is fixedly sleeved at the lower end of the rotating rod (9), and a cleaning disc (10) is fixedly sleeved on the rotating rod (9) in an equidistance vertically arranged.

5. The servo motor with a dustproof effect as set forth in claim 4, wherein: the cleaning disc (10) extends to the inside of the heat dissipation groove (5), and the cleaning disc (10) is in contact with the heat dissipation groove (5).

6. The servo motor with a dustproof effect as set forth in claim 4, wherein: the top surface of the connecting plate (6) on the lower side is fixedly connected with a rack (11), and the rack (11) is meshed with a gear (14).