CN214314891U - Motor housing that can give sound insulation and fall and make an uproar - Google Patents

Abstract

The utility model discloses a can give sound insulation and fall motor housing who makes an uproar, relate to motor housing technical field, can only give sound insulation through motor housing alone for solving current motor, and motor housing generally all is single steel shell, there is not special sound-proof structure, thereby it can be poor to give sound insulation effect to give sound insulation through motor housing, and when needing the flip-chip motor, need lift up the motor and remove the alignment screw hole, later the locking screw again, consequently in the installation, the staff need lift up the motor for a long time, and because motor weight is heavier, thereby make the staff when the flip-chip motor, be difficult to the problem of operation. The utility model discloses a motor housing body, including motor housing body, motor housing body's inside is fixed and is provided with the sound insulation felt layer, the fixed sound absorption cotton layer that is provided with in inside on sound insulation felt layer, the inside on sound absorption cotton layer is provided with the second grade shell, the fixed connecting seat that is provided with in below of motor housing body outer wall, the below of connecting seat is provided with installation mechanism.

Description

Motor housing that can give sound insulation and fall and make an uproar

Technical Field

The utility model relates to a motor housing technical field specifically is a motor housing that can give sound insulation and fall and make an uproar.

Background

The motor indicates the electromagnetic means who realizes electric energy conversion or transmission according to the electromagnetic induction law, at the motor during operation, the motor can be owing to produce great noise, and the noise can influence operational environment on every side, staff to every side produces harm, in addition the motor is when installing, all fix the supporting seat of shell outer wall on the installation face through the installation screw and install, and in the use of motor, can be because different installation place and job requirement, need carry out the flip-chip with the motor, consequently, need the staff to hang the motor upside down, later the rethread screw is fixed supporting seat and installation face.

The existing motor can only carry out sound insulation through a motor shell independently, the motor shell is generally a single steel shell and has no special sound insulation structure, so that the sound insulation effect is poor due to the fact that the sound insulation is carried out through the motor shell, when the motor needs to be inversely installed, the motor needs to be lifted up to move to be aligned with a screw hole, and then a screw is locked, so that in the installation process, a worker needs to lift up the motor for a long time, and the weight of the motor is heavy, so that the worker is difficult to operate when the motor is inversely installed; therefore, the existing requirements are not met, and a motor shell capable of insulating sound and reducing noise is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can give sound insulation and fall motor housing who makes an uproar, can only give sound insulation through motor housing alone with the current motor that proposes in solving above-mentioned background art, motor housing generally all is single steel shell, there is not special sound-proof structure, thereby it can be poor to give sound insulation effect to give sound insulation through motor housing, and when needing the flip-chip motor, need lift up the motor and remove the alignment screw hole, later locking screw again, consequently in the installation, the staff need lift up the motor for a long time, and because motor weight is heavier, thereby make the staff when the flip-chip motor, be difficult to the problem of operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can give sound insulation and fall motor housing who makes an uproar, includes the motor housing body, the fixed sound-proof felt layer that is provided with in the inside of motor housing body, the fixed cotton layer of sound of inhaling that is provided with in the inside on sound-proof felt layer, the fixed connecting seat that is provided with in below of inhaling the cotton layer of sound, the below of connecting seat is provided with installation mechanism, the fixed slot has all been seted up to the top and the both sides of motor housing body outer wall, motor housing body, sound-proof felt layer and inhale the inside top and the both sides on sound cotton layer and all seted up the through-hole, and the through-hole is provided with nine, nine the through-hole all link up mutually with the fixed slot, fixed threaded hole has all been seted up to the inside top and the both sides of second grade shell, and fixed threaded hole is provided with nine, nine fixed threaded hole link up mutually with the through-hole respectively.

Preferably, the motor housing body and the secondary housing are fixedly connected through fixing screws, nine fixing screws are arranged and nine fixing screws are respectively inserted into the through holes, the other ends of the fixing screws are in threaded connection with fixing threaded holes, nuts of the fixing screws are located inside fixing grooves, and an anti-rust paint layer is fixedly arranged on the outer wall of the motor housing body.

Preferably, the inside of fixed slot is provided with the lifting rod, and the lifting rod is provided with six, six the one end of lifting rod is the fixed lifting ring that is provided with all, the fixed screw rod that is provided with of the other end of lifting rod, the connection screw has been seted up to the inner wall of fixed slot, and connects the screw and be provided with six, the screw rod with be connected screw threaded connection.

Preferably, installation mechanism comprises fixing base, mount pad, spacing inserted block and spacing slot, fixing base fixed connection is at the lower terminal surface of connecting seat, the mount pad is located the below of fixing base, spacing inserted block is provided with two, two the both sides of terminal surface under the fixing base are fixed connection respectively to spacing inserted block, spacing slot is provided with two, two spacing slot is seted up respectively in the both sides of mount pad up end, spacing inserted block pegs graft in the inside of spacing slot, the outer wall of spacing inserted block and the inner wall laminating and the sliding connection of spacing slot, the rear end face of spacing inserted block and the laminating of the rear end inner wall of spacing slot.

Preferably, the two sides of the inside of the fixing seat and the inside of the limiting insertion block are provided with four mounting through holes, the four mounting through holes are respectively provided with four mounting threaded holes, the four mounting threaded holes are formed in the inner wall below the limiting insertion groove, the four mounting threaded holes are communicated with the four mounting through holes, the mounting through holes and the mounting threaded holes are located on the same vertical and horizontal line, the lower end face of the fixing seat is attached to the upper end face of the mounting seat, the fixing seat is fixedly connected with the mounting seat through mounting screws, the four mounting screws are respectively inserted into the mounting through holes, and the other ends of the mounting screws are in threaded connection with the mounting threaded holes.

Preferably, the connection through holes are formed in the two sides of the inner portion of the mounting seat, and four connection through holes are formed in the connection through holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up motor housing body, the second grade shell, the sound insulation felt layer, inhale the cotton layer of sound, thereby make when the motor operation, can carry out the separation to the noise through the sound insulation felt layer, and inhale the cotton layer of sound and can adsorb the noise, thereby make the noise reduction effect of sound insulation of motor housing body better, and also carry out dual separation to the noise through motor housing body and second grade shell, improve sound insulation effect, and with the sound insulation felt layer with inhale the cotton layer setting of sound between motor housing body and second grade shell, can avoid the sound insulation felt layer and inhale the fibre that drops on the cotton layer of sound to influence the inside core device of motor.

2. By arranging the mounting mechanism, when the motor needs to be inversely installed, firstly, the mounting screw is dismounted, the mounting seat is separated from the fixed seat through the limiting insert block and the limiting slot, then the mounting seat is fixedly mounted on the mounting surface through the screw and the connecting through hole, then, a worker only needs to lift the motor to move, and the limiting insert block is inserted into the limiting slot, so that the motor can be inversely hung below the mounting seat through the limiting of the limiting insert block and the limiting slot, then, the worker can fix the fixed seat and the mounting seat through the mounting screw, thereby completing the mounting, therefore, through the limiting of the limiting insert block and the limiting slot, when the mounting screw is locked, the worker does not need to lift the supporting motor, and through the limiting of the limiting slot, the mounting through hole can be directly aligned with the mounting threaded hole, thereby need not the staff and lift up the motor and remove to the hole, consequently when the flip-chip, the staff can separate installation with mount pad and motor, the volume of mount pad is less, thereby make when fixing the mount pad on the installation face, high durability and convenient operation, and when the motor is installed, the staff only needs to lift up the motor and makes spacing inserted block peg graft and just can put down the motor after the inside of spacing slot, and the motor can carry on spacingly through spacing inserted block and spacing slot, make the motor hang upside-down in the below of mount pad, need not to lift up the motor for a long time and carry out the operation to hole and lock the screw, thereby make the light more of flip-chip work.

Drawings

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

fig. 2 is a schematic view of the enlarged structure of the area a of fig. 1 according to the present invention;

fig. 3 is a schematic view of the right side structure of the motor casing body of the present invention;

FIG. 4 is a right-view structural diagram of the fixing base and the limiting insertion block of the present invention;

fig. 5 is a schematic top view of the mounting seat and the limiting slot of the present invention;

FIG. 6 is a schematic view of the structure of the lifting rod and the screw rod of the present invention;

in the figure: 1. a motor housing body; 2. a sound-insulating felt layer; 3. a sound absorbing cotton layer; 4. a secondary housing; 5. a connecting seat; 6. an installation mechanism; 7. fixing grooves; 8. a through hole; 9. fixing the threaded hole; 10. fixing screws; 11. a rust-proof paint layer; 12. lifting a pull rod; 13. lifting the ring; 14. a screw; 15. mounting a through hole; 16. installing a threaded hole; 17. mounting screws; 18. a connecting via; 19. a connecting screw hole; 601. a fixed seat; 602. a mounting seat; 603. limiting the inserting block; 604. And limiting the slot.

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.

Referring to fig. 1-6, the present invention provides an embodiment: a motor shell capable of sound insulation and noise reduction comprises a motor shell body 1, a sound insulation felt layer 2 is fixedly arranged inside the motor shell body 1, a sound absorption cotton layer 3 is fixedly arranged inside the sound insulation felt layer 2, a second-stage shell 4 is arranged inside the sound absorption cotton layer 3, the second-stage shell 4 is arranged, so that falling fibers of the sound insulation felt layer 2 and the sound absorption cotton layer 3 can be prevented from influencing core devices inside the motor, a connecting seat 5 is fixedly arranged below the outer wall of the motor shell body 1, an installing mechanism 6 is arranged below the connecting seat 5, fixing grooves 7 are respectively arranged above and at two sides of the outer wall of the motor shell body 1, through holes 8 are respectively arranged above and at two sides inside the motor shell body 1, the sound insulation felt layer 2 and the sound absorption cotton layer 3, nine through holes 8 are arranged on the through holes 8, the nine through holes 8 are mutually communicated with the fixing grooves 7, fixing threaded holes 9 are respectively arranged above and at two sides inside the second-stage shell 4, and nine fixing threaded holes 9 are provided, and the nine fixing threaded holes 9 are communicated with the through holes 8 respectively.

Further, motor housing body 1 passes through fixed screw 10 fixed connection with second grade shell 4, and fixed screw 10 is provided with nine, nine fixed screws 10 are pegged graft in the inside of through-hole 8 respectively, the other end and the 9 threaded connection of fixed screw hole of fixed screw 10, the nut of fixed screw 10 is located the inside of fixed slot 7, the fixed anti-rust paint layer 11 that is provided with of outer wall of motor housing body 1, through setting up anti-rust paint layer 11, thereby can avoid motor housing body 1 to receive the corruption and go up rust, cause motor housing body 1 to damage.

Further, the inside of fixed slot 7 is provided with lifting rod 12, and lifting rod 12 is provided with six, six lifting rod 12's the equal fixed lifting ring 13 that is provided with of one end, lifting rod 12's the fixed screw rod 14 that is provided with of the other end, connecting screw 19 has been seted up to the inner wall of fixed slot 7, and connecting screw 19 is provided with six, screw rod 14 with be connected screw 19 threaded connection, through setting up lifting rod 12, lifting ring 13 and screw rod 14, thereby make when needs move the motor, can fix lifting rod 12 in the outside of motor housing body 1 through screw rod 14, thereby can lift up the removal with the motor through lifting ring 13.

Further, installation mechanism 6 comprises fixing base 601, mount pad 602, spacing inserted block 603 and spacing slot 604, fixing base 601 fixed connection is at the lower terminal surface of connecting seat 5, mount pad 602 is located the below of fixing base 601, spacing inserted block 603 is provided with two, two spacing inserted blocks 603 are fixed connection respectively in the both sides of fixing base 601 lower terminal surface, spacing slot 604 is provided with two, two spacing slots 604 are seted up respectively in the both sides of mount pad 602 up end, spacing inserted block 603 is pegged graft in the inside of spacing slot 604, the outer wall of spacing inserted block 603 and the laminating of the inner wall of spacing slot 604 and sliding connection, the rear end face of spacing inserted block 603 and the laminating of the rear end inner wall of spacing slot 604, spacing slot 604 and the shape of spacing inserted block 603 are the convex.

Further, installation via holes 15 are respectively formed in two sides of the inside of the fixing seat 601 and the inside of the limiting insertion block 603, the installation via holes 15 are respectively provided with four installation threaded holes 16, the inner wall of the lower portion of the limiting slot 604 is provided with four installation threaded holes 16, the four installation threaded holes 16 are mutually communicated with the installation via holes 15, the installation via holes 15 and the installation threaded holes 16 are located on the same vertical line, the lower end face of the fixing seat 601 is attached to the upper end face of the installation seat 602, the fixing seat 601 and the installation seat 602 are fixedly connected through installation screws 17, the installation screws 17 are respectively provided with four installation screws 17, the four installation screws 17 are respectively inserted into the installation via holes 15, the other end of each installation screw 17 is in threaded connection with the installation threaded hole 16, and by setting the installation screws 17, the fixing seat 601 and the installation seat 602 are fixed through the installation screws 17.

Further, connection via holes 18 have all been seted up to the inside both sides of mount pad 602, and connect via hole 18 and be provided with four, connect via hole 18 through setting up to peg graft the screw in the inside of connecting via hole 18, fix mount pad 602 and installation face through the screw.

The working principle is as follows: when the motor is required to be inversely installed, firstly, the installation screw 17 is detached, the installation seat 602 is separated from the fixed seat 601 through the limiting insertion block 603 and the limiting slot 604, then the installation seat 602 is fixedly installed on the installation surface through the screw and the connecting through hole 18, then the motor is lifted up to move, the limiting insertion block 603 is inserted into the limiting slot 604, the rear end surface of the limiting insertion block 603 is attached to the inner wall of the rear end of the limiting slot 604, then a worker can put down the motor, the motor can be inversely hung below the installation seat 602 through the limiting of the limiting insertion block 603 and the limiting slot 604, then the worker can fix the fixed seat 601 and the installation seat 602 through the installation screw 17 to complete installation, therefore, through the limiting of the limiting insertion block 603 and the limiting slot 604, when the installation screw 17 is locked, the worker does not need to lift up and support the motor, and through the spacing of the spacing slot 604, the mounting through hole 15 can be directly aligned with the mounting threaded hole 16, so that the worker does not need to lift the motor to the hole, when the motor is inversely installed, the worker only needs to lift the motor to enable the spacing plug block 603 to be plugged in the spacing slot 604 and then can put down the motor, the motor can be limited through the spacing plug block 603 and the spacing slot 604, the motor is inversely hung below the mounting seat 602, the long-time lifting of the motor for the operation of the hole alignment and the screw locking is not needed, so that the inverse installation work is easier, when the motor operates, the noise can be blocked through the sound-insulating felt layer 2, and the sound-absorbing cotton layer 3 can absorb the noise, so that the sound-insulating and noise-reducing effect of the motor shell body 1 is better, and the noise can be doubly blocked through the motor shell body 1 and the secondary shell 4, so that the sound-insulating effect is improved, and with sound insulation felt layer 2 and inhale cotton layer 3 setting between motor housing body 1 and second grade shell 4 of sound to can avoid sound insulation felt layer 2 and inhale the cotton layer 3's of sound fibre that drops to influence the inside core device of motor.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a can give sound insulation and fall motor housing who makes an uproar, includes motor housing body (1), its characterized in that: the motor casing comprises a motor casing body (1), wherein a sound insulation felt layer (2) is fixedly arranged inside the motor casing body (1), a sound absorption cotton layer (3) is fixedly arranged inside the sound insulation felt layer (2), a secondary casing (4) is arranged inside the sound absorption cotton layer (3), a connecting seat (5) is fixedly arranged below the outer wall of the motor casing body (1), an installation mechanism (6) is arranged below the connecting seat (5), fixing grooves (7) are respectively formed in the upper part and two sides of the outer wall of the motor casing body (1), through holes (8) are respectively formed in the upper part and two sides of the interior of the motor casing body (1), the sound insulation felt layer (2) and the sound absorption cotton layer (3), nine through holes (8) are formed in the through holes (8) and communicated with the fixing grooves (7), and fixing threaded holes (9) are respectively formed in the upper part and two sides of the interior of the secondary casing (4), and nine fixing threaded holes (9) are formed, and the nine fixing threaded holes (9) are communicated with the through holes (8) respectively.

2. The motor housing capable of sound insulation and noise reduction according to claim 1, wherein: motor housing body (1) and second grade shell (4) are through fixed screw (10) fixed connection, and fixed screw (10) are provided with nine, nine fixed screw (10) are pegged graft respectively in the inside of through-hole (8), the other end and fixed screw hole (9) threaded connection of fixed screw (10), the nut of fixed screw (10) is located the inside of fixed slot (7), the outer wall of motor housing body (1) is fixed and is provided with anti rust paint layer (11).

3. The motor housing capable of sound insulation and noise reduction according to claim 1, wherein: the inside of fixed slot (7) is provided with lifting rod (12), and lifting rod (12) is provided with six, six the one end of lifting rod (12) is all fixed and is provided with lifting ring (13), the fixed screw rod (14) that is provided with of the other end of lifting rod (12), connection screw (19) have been seted up to the inner wall of fixed slot (7), and connect screw (19) and be provided with six, screw rod (14) and connection screw (19) threaded connection.

4. The motor housing capable of sound insulation and noise reduction according to claim 1, wherein: the mounting mechanism (6) consists of a fixed seat (601), a mounting seat (602), a limiting insert block (603) and a limiting slot (604), the fixed seat (601) is fixedly connected with the lower end surface of the connecting seat (5), the mounting seat (602) is positioned below the fixed seat (601), two limiting insertion blocks (603) are arranged, the two limiting insertion blocks (603) are respectively and fixedly connected with the two sides of the lower end surface of the fixed seat (601), two limiting slots (604) are arranged, the two limiting slots (604) are respectively arranged at two sides of the upper end surface of the mounting seat (602), the limiting insertion block (603) is inserted in the limiting slot (604), the outer wall of the limiting insertion block (603) is attached to the inner wall of the limiting slot (604) and is in sliding connection with the inner wall, the rear end face of the limiting insertion block (603) is attached to the inner wall of the rear end of the limiting slot (604).

5. The motor housing capable of sound insulation and noise reduction according to claim 4, wherein: both sides of the inside of the fixed seat (601) and the inside of the limiting insert block (603) are provided with mounting through holes (15), four mounting through holes (15) are respectively arranged, mounting threaded holes (16) are arranged on the inner wall below the limiting slot (604), and four mounting threaded holes (16) are arranged, the four mounting threaded holes (16) are mutually communicated with the mounting through holes (15), the mounting through hole (15) and the mounting threaded hole (16) are positioned on the same vertical and horizontal line, the lower end surface of the fixed seat (601) is attached to the upper end surface of the mounting seat (602), the fixed seat (601) is fixedly connected with the mounting seat (602) through a mounting screw (17), four mounting screws (17) are arranged, the four mounting screws (17) are respectively inserted in the mounting through holes (15), the other end of the mounting screw (17) is in threaded connection with the mounting threaded hole (16).

6. The motor housing capable of sound insulation and noise reduction according to claim 4, wherein: connecting through holes (18) are formed in two sides of the interior of the mounting seat (602), and four connecting through holes (18) are formed.

Images