CN213817406U - Low-noise motor for machine tool - Google Patents

Abstract

The utility model discloses a lathe is with low noise type motor, including motor main body, contain the novel shell of making an uproar that falls in motor main body, wherein, the inside fixed bed that is equipped with of the novel shell of making an uproar that falls, be equipped with the intermediate layer between fixed bed and the outmost casing, the inside fixed mounting of intermediate layer has the subassembly of making an uproar that falls, wherein contain acoustic celotex board and soundproof cotton in the subassembly of making an uproar that falls. This kind of low noise type motor for lathe, the acoustic celotex board and the soundproof cotton that set up all have certain absorbing action to the propagation of sound, and then can carry out the separation to sound the very first time that the motor internal noise propagated, avoid sound conduction to outside, operating personnel is carrying out the during operation, receives the influence of noise can greatly reduced, and then plays certain protection effect to the hearing of self.

Description

Low-noise motor for machine tool

Technical Field

The utility model relates to the field of motors, especially, relate to a low noise type motor for lathe.

Background

An Electric machine (also known as "motor") refers to an electromagnetic device that converts or transmits Electric energy according to the law of electromagnetic induction. Denoted in the circuit by the letter M (old standard by D). Its main function is to generate driving torque as power source of electric appliance or various machines. The generator is denoted in the circuit by the letter G. The main function of the generator is to convert mechanical energy into electric energy, and the most common generator at present utilizes heat energy, water energy and the like to drive a generator rotor to generate electricity.

The motor is operated, the interior of the motor is mechanically moved, the mechanical movement usually generates vibration, the motor is known to generate sound, and then the operation of the motor usually generates larger noise, the sound is divided into music and noise, the noise is not beneficial to a human body, but certain damage can be caused to the hearing of the human body, the shell of the existing motor indicates a single protection effect, and no blocking effect can be realized on the transmission of the noise.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a low-noise motor for machine tool can produce the technical effect of making an uproar.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a low noise type motor for lathe, includes the motor main part, include the novel shell of making an uproar that falls in the motor main part, wherein, the inside fixed bed that is equipped with of the novel shell of making an uproar that falls, be equipped with the intermediate layer between fixed bed and the outmost casing, the inside fixed mounting of intermediate layer has the subassembly of making an uproar that falls, wherein include acoustic celotex board and soundproof cotton in the subassembly of making an uproar that falls.

As a preferred technical scheme of the utility model, the both ends of novel shell of making an uproar all are equipped with the spacing collar, spacing collar one side fixedly connected with plug-in components, plug-in components fixing clip connects in the intermediate layer.

As a preferred technical scheme of the utility model, a plurality of unthreaded hole has been seted up on the stop collar, the inside swing joint of unthreaded hole has fixing bolt.

As a preferred technical scheme of the utility model, novel fall the shell of making an uproar and all set up threaded hole on the fixed bed, fixing bolt runs through the unthreaded hole, and with screw hole threaded connection.

As a preferred technical scheme of the utility model, novel shell of making an uproar is fallen is inside to be offered interior storehouse.

As an optimized technical scheme of the utility model, tip fixed mounting has the supporting seat under the motor main part.

As an optimized technical scheme of the utility model, the spacing collar can be dismantled.

As an optimized technical solution of the present invention, the fixing layer can be detached.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the sound insulation board and the sound insulation cotton have certain absorption effect on sound transmission, so that sound can be blocked at the first time of sound transmission in the motor, sound is prevented from being transmitted to the outside, the influence of noise on an operator can be greatly reduced when the operator works, and the hearing of the operator is protected to a certain extent;

2. this kind of setting is used for fixing fixed bed and outmost casing, and through fixing to both, can fix the subassembly of making an uproar that falls in the intermediate layer for the subassembly of making an uproar that falls can exert the effect of self, moreover through fixing bolt, makes overall structure can be more firm.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the novel housing structure of the present invention;

fig. 3 is a schematic side view of the isometric structure of fig. 2 according to the present invention;

fig. 4 is a schematic diagram of the partial explosion structure of fig. 3 according to the present invention;

fig. 5 is the structure diagram of the noise reduction assembly of the present invention.

Wherein: 1. a motor main body; 2. a supporting seat; 3. a novel noise reduction housing; 4. an inner bin; 5. A fixed layer; 6. a noise reduction assembly; 7. an interlayer; 8. a sound insulating board; 9. sound insulation cotton; 10. a limiting ring; 11. a plug-in; 12. a light hole; 13. a threaded hole; 14. and (5) fixing the bolt.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-5, the utility model provides a low noise type motor for lathe, including motor main body 1, include in motor main body 1 and novel shell 3 of making an uproar falls, wherein, novel shell 3 of making an uproar falls is inside to be equipped with fixed bed 5, is equipped with intermediate layer 7 between fixed bed 5 and the outmost casing, and the inside fixed mounting of intermediate layer 7 has the subassembly 6 of making an uproar to fall, wherein falls to include in the subassembly 6 of making an uproar division septum 8 and soundproof cotton 9.

The acoustic celotex board 8 and the soundproof cotton 9 that set up all have certain absorbing effect to the propagation of sound, and then can carry out the separation to sound at the very first time that the inside noise of motor propagated, avoid sound conduction to outside, operating personnel is carrying out the during operation, receives the influence of noise can greatly reduced, and then plays certain protection effect to the hearing of self.

In another embodiment, as shown in fig. 2 and 4, the embodiment discloses that both ends of the novel noise reduction shell 3 are provided with a limiting ring 10, one side of the limiting ring 10 is fixedly connected with an insert 11, the insert 11 is fixedly clamped in the interlayer 7, the limiting ring 10 is provided with a plurality of unthreaded holes 12, the inner parts of the unthreaded holes 12 are movably connected with fixing bolts 14, both the novel noise reduction shell 3 and the fixing layer 5 are provided with threaded holes 13, and the fixing bolts 14 penetrate through the unthreaded holes 12 and are in threaded connection with the threaded holes 13;

this kind of setting is used for fixing the fixed layer 5 and outmost casing, and through to fixing between them, can fix the subassembly 6 of making an uproar that falls in intermediate layer 7 for the subassembly 6 of making an uproar that falls can exert the effect of self, moreover through fixing bolt 14, makes entire structure can be more firm.

In another embodiment, as shown in fig. 2, the present embodiment discloses that an inner bin 4 is disposed inside the novel noise reduction housing 3;

the inner bin 4 is arranged for fixing the main working components in the motor.

In another embodiment, as shown in fig. 1, the embodiment discloses that a support seat 2 is fixedly installed at the lower end of a motor main body 1;

the supporting base 2 is provided for supporting the entire motor main body 1.

In another embodiment, as shown in fig. 4 and 5, the embodiment discloses that the spacing collar 10 can be disassembled, and the fixing layer 5 can be disassembled.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a low noise type motor for lathe, includes motor main part (1), its characterized in that: contain novel shell (3) of making an uproar in motor main body (1), wherein, novel shell (3) of making an uproar is fallen inside being equipped with fixed bed (5) of making an uproar, be equipped with intermediate layer (7) between fixed bed (5) and the outmost casing, the inside fixed mounting of intermediate layer (7) has noise reduction assembly (6), wherein contain acoustic celotex board (8) and soundproof cotton (9) in noise reduction assembly (6).

2. A low noise type motor for a machine tool according to claim 1, wherein: both ends of novel shell (3) of making an uproar all are equipped with spacing collar (10), spacing collar (10) one side fixedly connected with plug-in components (11), plug-in components (11) fixed joint is in intermediate layer (7).

3. A low noise type motor for a machine tool according to claim 2, wherein: a plurality of unthreaded holes (12) are formed in the limiting ring (10), and fixing bolts (14) are movably connected inside the unthreaded holes (12).

4. A low noise type motor for a machine tool according to claim 3, wherein: novel shell (3) of making an uproar and all set up screw hole (13) on fixed layer (5) fall, fixing bolt (14) run through unthreaded hole (12), and with screw hole (13) threaded connection.

5. A low noise type motor for a machine tool according to claim 1, wherein: an inner bin (4) is arranged inside the novel noise reduction shell (3).

6. A low noise type motor for a machine tool according to claim 1, wherein: the lower end part of the motor main body (1) is fixedly provided with a supporting seat (2).

7. A low noise type motor for a machine tool according to claim 2, wherein: the limiting ring (10) can be disassembled.

8. A low noise type motor for a machine tool according to claim 1, wherein: the fixing layer (5) can be detached.

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