CN209860824U - Ultrasonic motor shell - Google Patents

Abstract

The utility model discloses an ultrasonic motor shell, including last shell, lower shell and bearing frame, the lower extreme block of going up the shell is connected with down the shell, and goes up the shell and all seted up the dustproof hole with the surface of shell down to all paste the dust absorption piece on the inner wall of dustproof hole, the left end of going up the shell passes through bolt fixedly connected with bearing frame, and goes up the right-hand member of shell and pass through bolt fixedly connected with heat dissipation shell, the louvre has been seted up on the right surface of heat dissipation shell, and the middle part of louvre rotates and is connected with the fan blade pole, the lower extreme fixedly connected with backup pad of shell down, and the backup pad runs through the inside at the supporting seat, the inside of supporting seat is seted up flutedly, and the inside through connection of recess has the bracing piece, the surface cover. This supersound motor housing is convenient for dustproof and the heat dissipation of motor wiring, also is convenient for provide the effect of buffering shock attenuation simultaneously, and the ventilation cooling of also being convenient for facilitates the use.

Description

Ultrasonic motor shell

Technical Field

The utility model relates to a supersound motor housing correlation technique field specifically is an supersound motor housing.

Background

Present motor housing generally adopts the aluminum alloy structure, because the heat conductivility of metal is excellent, when the motor temperature rise reaches the stability, the whole temperature gradient of motor housing is less, if the whole temperature rise of motor is higher, the encoder of installing on these motor housing also can receive motor housing's temperature influence, the operational environment temperature that leads to the encoder is too high, influence the reliability of encoder, thereby the motor during operation, need carry out the heat dissipation processing, the normal work of the motor of being convenient for.

However, the general ultrasonic motor shell does not have the dustproof and heat-dissipating effect, and meanwhile, the ultrasonic motor shell does not have the buffering and shock-absorbing effect, so that the motor is inconvenient to be protected in a wiring manner, and the inside of the motor is inconvenient to be ventilated and cooled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an supersound motor housing to solve general supersound motor housing who proposes in the above-mentioned background art and do not have dustproof radiating effect, supersound motor housing also does not have buffering absorbing effect simultaneously, and is inconvenient to the protection of motor wiring, and inconvenient to the inside radiating problem that ventilates of motor.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ultrasonic motor shell, includes shell, lower shell and bearing frame, the lower extreme block of going up the shell is connected with down the shell, and goes up the shell and all seted up the dustproof hole with the surface of shell down to all paste on the inner wall of dustproof hole and have inhaled the dirt piece, the left end of going up the shell passes through bolt fixedly connected with bearing frame, and the right-hand member of going up the shell passes through bolt fixedly connected with heat dissipation shell, the louvre has been seted up on the right surface of heat dissipation shell, and the middle part of louvre rotates and is connected with the fan blade pole, the lower extreme fixedly connected with backup pad of shell down, and the backup pad runs through the inside at the supporting seat, the inside of supporting seat is seted up flutedly, and the inside through connection of recess has the bracing piece, the surface cover of bracing piece.

Preferably, the dustproof holes are uniformly formed in the outer surfaces of the upper shell and the lower shell, and the aperture of the dustproof hole in the upper shell is larger than that of the dustproof hole in the outer shell.

Preferably, the longitudinal section of the heat dissipation shell is of a concave structure, the left surface of the heat dissipation shell is attached to the upper shell and the lower shell, and the fan blade rod forms a rotating structure in the heat dissipation shell through the heat dissipation holes.

Preferably, the front section of the supporting plate is of an inverted U-shaped structure, and the supporting plate forms a lifting structure on the supporting seat.

Preferably, the length dimension of the supporting seat is greater than that of the lower shell, a groove is uniformly formed in the upper end of the supporting seat, and the depth dimension of the groove is greater than that of the supporting rod.

Preferably, the dust absorption block is adhered to the inner surface and the outer surface of the dustproof hole, and the longitudinal section of the dustproof hole is of a funnel-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the ultrasonic motor shell is convenient for dust prevention and heat dissipation of motor wiring, is also convenient for providing a buffering and damping effect, is also convenient for ventilation and heat dissipation, and is convenient to use;

1. the dust-proof hole and the dust-absorbing block are arranged, so that the speed of heat in the motor radiating outwards is improved conveniently, and meanwhile, when gas flows, dust is adhered to the dust-absorbing block conveniently, the dust is prevented from entering the motor, and the motor is prevented from being influenced;

2. the fan blade rod rotates in the heat dissipation shell through the rotor, ventilation and heat dissipation are facilitated in the motor, air flow in the motor is conveniently kept, and the fan blade is convenient to use;

3. be equipped with backup pad, bracing piece and spring, the motor during operation carries out elevating movement through the backup pad in the inside of supporting seat, through the elastic action of spring to be convenient for improve the cushioning effect of motor, be convenient for protect the motor, facilitate the use.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

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

fig. 3 is a schematic view of the overall structure of the heat dissipation case of the present invention;

fig. 4 is a schematic side view of the dustproof hole of the present invention.

In the figure: 1. an upper housing; 2. a lower housing; 3. a dust hole; 4. a heat dissipation housing; 5. heat dissipation holes; 6. a fan blade rod; 7. a bearing seat; 8. a support plate; 9. a supporting seat; 10. a support bar; 11. a spring; 12. a groove; 13. a dust absorption block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an ultrasonic motor shell comprises an upper shell 1, a lower shell 2, a dustproof hole 3, a heat dissipation shell 4, a heat dissipation hole 5, a fan blade rod 6, a bearing seat 7, a supporting plate 8, a supporting seat 9, a supporting rod 10, a spring 11, a groove 12 and a dust absorption block 13, wherein the lower end of the upper shell 1 is connected with the lower shell 2 in a clamping way, the outer surfaces of the upper shell 1 and the lower shell 2 are respectively provided with the dustproof hole 3, the inner wall of the dustproof hole 3 is adhered with the dust absorption block 13, the left end of the upper shell 1 is fixedly connected with the bearing seat 7 through a bolt, the right end of the upper shell 1 is fixedly connected with the heat dissipation shell 4 through a bolt, the right surface of the heat dissipation shell 4 is provided with the heat dissipation hole 5, the middle part of the heat dissipation hole 5 is rotatably connected with the fan blade rod 6, the lower end of the lower shell 2 is fixedly connected with the, and the inside through connection of recess 12 has the bracing piece 10, and the surface cover of bracing piece 10 is equipped with spring 11, and the upper end and the backup pad 8 fixed connection of bracing piece 10.

Like dustproof hole 3 evenly set up at last shell 1 and lower shell 2's surface in fig. 1 and fig. 4, and dustproof hole 3 is located the inside aperture of last shell 1 and is greater than the aperture that dustproof hole 3 is located the outside of last shell 1, the inside heat of the motor of being convenient for distributes away fast, also be convenient for adsorb the dust, longitudinal section like radiating shell 4 is "concave" font structure in fig. 1 and fig. 3, and the left surface and the last shell 1 of radiating shell 4 and the laminating of lower shell 2 homogeneous phase, and fan blade pole 6 constitutes revolution mechanic in the inside of radiating shell 4 through louvre 5, conveniently ventilate the heat dissipation to the inside of motor, also be convenient for install and dismantle, and convenient to use.

If the front section of backup pad 8 is "U" font structure down in fig. 1 and fig. 2, and backup pad 8 constitutes elevation structure on supporting seat 9, conveniently provide cushioning effect, thereby be convenient for protect the motor, the length dimension of supporting seat 9 is greater than the length dimension of shell 2 down in fig. 1 and fig. 2, and the inside recess 12 that evenly offers in upper end of supporting seat 9, and the degree of depth size of recess 12 is greater than the length dimension of bracing piece 10, be convenient for utilize spring 11's elastic action, thereby be convenient for the shock attenuation, also be convenient for simultaneously fix external work piece and install on supporting seat 9, be convenient for simultaneously the shock attenuation, convenient to use.

As shown in fig. 1 and 4, the dust absorption block 13 is adhered to the inner and outer surfaces of the dustproof hole 3, and the longitudinal section of the dustproof hole 3 is of a funnel-shaped structure, so that dust is prevented conveniently, and dust entering the motor is reduced.

The working principle is as follows: when the ultrasonic motor shell is used, firstly, as shown in a combined figure 1, the lower end of an upper shell 1 is clamped and connected with a lower shell 2, then a bearing seat 7 is fixedly connected with the upper shell 1 and the lower shell 2 through bolts, and simultaneously, a heat dissipation shell 4 is fixedly connected with the upper shell 1 and the lower shell 2 through bolts, so that the motor shell is convenient to assemble, convenient to mount and dismount and convenient to use, as shown in a combined figure 1 and a figure 2, when the motor starts to work, vibration easily occurs, a support rod 10 at the lower end of a support plate 8 slides on a support seat 9 through a spring 11 in a telescopic way, so that buffer force is convenient to provide, so that the motor is convenient to absorb vibration and is convenient to protect the motor, as shown in a combined figure 4, when the motor works, heat generated by the motor is dissipated to the outside through a dust hole 3, dust absorption blocks 13 are adhered to the inner surface and the outer surface of, thereby be convenient for absorb the dust, reduce the inside that the dust got into shell 1, it is shown with fig. 3 to combine, and flabellum pole 6 passes through the rotor of bolt fixed connection motor, and the motor during operation drives flabellum pole 6 and rotates simultaneously to be convenient for to the inside ventilation cooling of motor, facilitate the use, this is the whole process that supersound motor housing used.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an supersound motor housing, includes shell (1), lower shell (2) and bearing frame (7), its characterized in that: the lower end of the upper shell (1) is connected with a lower shell (2) in a clamping mode, the outer surfaces of the upper shell (1) and the lower shell (2) are respectively provided with a dustproof hole (3), the inner wall of each dustproof hole (3) is pasted with a dust absorption block (13), the left end of the upper shell (1) is fixedly connected with a bearing seat (7) through a bolt, the right end of the upper shell (1) is fixedly connected with a heat dissipation shell (4) through a bolt, the right surface of the heat dissipation shell (4) is provided with a heat dissipation hole (5), the middle of each heat dissipation hole (5) is rotatably connected with a fan blade rod (6), the lower end of the lower shell (2) is fixedly connected with a support plate (8), the support plate (8) penetrates through the inside of the support seat (9), a groove (12) is formed in the support seat (9), a support rod (10) penetrates through the inside of the groove (12), and a spring (11, and the upper end of the supporting rod (10) is fixedly connected with the supporting plate (8).

2. An ultrasonic motor housing according to claim 1, wherein: the outer surfaces of the upper shell (1) and the lower shell (2) are uniformly provided with the dustproof holes (3), and the aperture of the dustproof holes (3) in the upper shell (1) is larger than that of the dustproof holes (3) in the outer part of the upper shell (1).

3. An ultrasonic motor housing according to claim 1, wherein: the longitudinal section of the heat dissipation shell (4) is of a concave structure, the left surface of the heat dissipation shell (4) is attached to the upper shell (1) and the lower shell (2) in a homogeneous mode, and the fan blade rod (6) forms a rotating structure inside the heat dissipation shell (4) through the heat dissipation holes (5).

4. An ultrasonic motor housing according to claim 1, wherein: the front section of the supporting plate (8) is of an inverted U-shaped structure, and the supporting plate (8) forms a lifting structure on the supporting seat (9).

5. An ultrasonic motor housing according to claim 1, wherein: the length dimension of supporting seat (9) is greater than the length dimension of lower shell (2), and the inside recess (12) of having seted up in the upper end of supporting seat (9) to the degree of depth size of recess (12) is greater than the length dimension of bracing piece (10).

6. An ultrasonic motor housing according to claim 1, wherein: the dust absorption block (13) is pasted on the inner surface and the outer surface of the dustproof hole (3), and the longitudinal section of the dustproof hole (3) is of a funnel-shaped structure.