CN110518737B

CN110518737B - Anti-vibration motor is stabilized in installation

Info

Publication number: CN110518737B
Application number: CN201910671462.9A
Authority: CN
Inventors: 花为; 汪旭东; 张恒兴; 吴虹; 吴汉洲
Original assignee: Xingang Electrical Machinery Co ltd Of Yangzhou
Current assignee: Xingang Electrical Machinery Co ltd Of Yangzhou
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-11-17
Anticipated expiration: 2039-07-24
Also published as: CN110518737A

Abstract

The invention relates to the technical field of motors and discloses an anti-vibration motor with stable installation. This shock-proof motor is stabilized in installation, through setting up the casing, in the motor installation, the staff rotates spacing roof round the stiffener to the direction of keeping away from the casing earlier, make spacing roof break away from the heat dissipation muscle, slowly put down the motor again, base and ground contact, under the gravity of self, the base outwards expandes along the recess along with the lantern ring, thereby the pulling connecting rod, and the sill bar is under the promotion of casing, relative motion is made with the layer board, finally with ground contact, then under torsional spring rebound effect, spacing roof card is gone into between the heat dissipation muscle, and with the base contact, restrict the motor, in such a way, at spacing roof, the combined action of base and sill bar, make the motor more firm, the purpose of installation stability has been reached.

Description

Anti-vibration motor is stabilized in installation

Technical Field

The invention relates to the technical field of motors, in particular to an anti-vibration motor which is stable to mount.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, the motor is represented by a letter M (old standard is represented by D) in a circuit, the motor mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, the generator is represented by a letter G in the circuit, and the motor mainly has the function of converting mechanical energy into electric energy.

According to Chinese patent law CN201610515775.1, a stable motor has strong motor integrity, compact structure and convenient disassembly and assembly, but the motor has poor integral stability during installation, and vibration generated during operation can cause certain influence on the motor.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the stably-installed anti-vibration motor which has the advantages of stable installation and the like, and solves the problems that the overall stability of the motor is poor during installation, and vibration generated during operation can affect the motor to a certain extent.

(II) technical scheme

In order to realize the purpose of stable installation, the invention provides the following technical scheme: an anti-vibration motor with stable installation comprises a shell, wherein a heat dissipation rib is fixedly installed on the outer side wall of the shell, a junction box is fixedly installed at the top of the shell, two grooves are formed in the outer side wall of the shell, two lantern rings are movably installed in the two grooves, a rear end cover is fixedly installed on the right side of the shell, a front end cover is fixedly installed on the left side of the shell, two connecting pieces are fixedly installed on the outer side walls of the four lantern rings, two bases are fixedly installed between every two adjacent connecting pieces, three triangular supports are fixedly installed at the tops of the bases, two reinforcing rods are fixedly installed in the triangular supports, sleeve rods are sleeved on the outer side walls of the reinforcing rods on the upper sides, torsion springs located between the triangular supports and the sleeve rods are sleeved on the outer side walls of the reinforcing rods, first through holes are, a connecting rod is movably arranged in the first through hole, a limiting ring is fixedly arranged at one end of the connecting rod extending to the opposite side of the two bases, a rotating rod penetrating through the limiting ring and the connecting rod is fixedly arranged inside the limiting ring, two rollers are sleeved on the outer side wall of the rotating rod, the outer side wall of the loop bar is fixedly provided with a limit top plate, one end of the connecting bar far away from the limit ring is fixedly provided with a hinged shaft, a supporting plate is fixedly arranged at one end of the hinge shaft away from the connecting rod, a second through hole is arranged in the supporting plate, a vertical rod with one end extending into the second through hole is fixedly arranged at the bottom of the shell, a damping spring fixedly connected with the shell is sleeved on the outer side wall of the vertical rod, the inside fixed mounting of second through-hole has the sill bar with montant fixed connection, the one end fixed mounting that the montant was kept away from to the sill bar has the cushion.

Preferably, the radiating ribs are not less than twenty, the radiating ribs are evenly distributed between the two lantern rings, and the junction box is fixedly installed at the top of the radiating ribs.

Preferably, there are two bases, and the bases are centrosymmetrically distributed.

Preferably, the two reinforcing rods are perpendicular to the front face of the triangular support, and the reinforcing rods penetrate through two ends of the triangular support and are fixedly connected with the base.

Preferably, the diameter of the limiting ring is larger than the width of the first through hole, and the roller is attached to the base.

Preferably, the end, far away from the loop bar, of the limiting top plate extends to a position between two adjacent heat dissipation ribs, and the limiting top plate is matched with the base.

Preferably, the joint of the damping spring and the shell is provided with rubber damping, and one end of the damping spring, which is far away from the shell, is attached to the supporting plate.

Preferably, the second through hole is a stepped hole, the aperture of the upper part of the second through hole is larger than that of the lower part of the second through hole, and the vertical rod and the bottom rod are matched with the second through hole.

Preferably, the bottom of the cushion block is provided with a mounting groove, and a rubber pad is fixedly mounted inside the mounting groove.

(III) advantageous effects

Compared with the prior art, the invention provides the stably-installed anti-vibration motor which has the following beneficial effects:

1. this shock-proof motor is stabilized in installation, through setting up the casing, in the motor installation, the staff rotates spacing roof round the stiffener to the direction of keeping away from the casing earlier, make spacing roof break away from the heat dissipation muscle, slowly put down the motor again, base and ground contact, under the gravity of self, the base outwards expandes along the recess along with the lantern ring, thereby the pulling connecting rod, and the sill bar is under the promotion of casing, relative motion is made with the layer board, finally with ground contact, then under torsional spring rebound effect, spacing roof card is gone into between the heat dissipation muscle, and with the base contact, restrict the motor, in such a way, at spacing roof, the combined action of base and sill bar, make the motor more firm, the purpose of installation stability has been reached.

2. This shock-proof motor is stabilized in installation, through setting up the base, in the outside extension of base, gyro wheel and base contact, and along with the removal of base, along the direction rebound of base to the casing, and the connecting rod is along with the motion of gyro wheel, can rotate round articulated axial horizontal direction, thereby with the layer board along the sill bar rebound, finally with the damping spring contact, in motor moving, the mechanical vibration of production, partly right side base transmits subaerially, partly direct damping spring that has absorbs the buffering in addition, through such a mode, the purpose of anti-vibration has been reached.

Drawings

FIG. 1 is a front view of a stable-installed vibration-proof motor structure according to the present invention;

FIG. 2 is an enlarged view of the structure of the stable-installed vibration-proof motor A according to the present invention;

fig. 3 is a side view of a stable-installed vibration-proof motor base according to the present invention.

In the figure: the heat dissipation device comprises a shell 1, a heat dissipation rib 2, a junction box 3, a groove 4, a sleeve ring 5, a rear end cover 6, a front end cover 7, a connecting piece 8, a base 9, a triangular support 10, a reinforcing rod 11, a sleeve rod 12, a torsion spring 13, a first through hole 14, a connecting rod 15, a limiting ring 16, a rotating rod 17, a roller 18, a limiting top plate 19, a hinged shaft 20, a supporting plate 21, a second through hole 22, a vertical rod 23, a damping spring 24, a bottom rod 25 and a cushion block 26.

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. 1-3, an anti-vibration motor with stable installation comprises a housing 1, a heat dissipation rib 2 is fixedly installed on the outer side wall of the housing 1, a junction box 3 is fixedly installed on the top of the housing 1, the heat dissipation rib 2 is not less than twenty, the heat dissipation rib 2 is uniformly distributed among four lantern rings 5, the junction box 3 is fixedly installed on the top of the heat dissipation rib 2, two grooves 4 are formed on the outer side wall of the housing 1, two lantern rings 5 are movably installed inside the two grooves 4, a rear end cover 6 is fixedly installed on the right side of the housing 1, a front end cover 7 is fixedly installed on the left side of the housing 1, two connecting pieces 8 are fixedly installed on the outer side wall of the four lantern rings 5, two bases 9 are fixedly installed between the two adjacent connecting pieces 8, two bases 9 are provided, the bases 9 are centrally and symmetrically distributed, three triangular supports 10 are fixedly installed on the top, two reinforcing rods 11 are perpendicular to the front surface of a triangular support 10, the reinforcing rods 11 penetrate through two ends of the triangular support 10 and are fixedly connected with a base 9, a loop bar 12 is sleeved on the outer side wall of an upper reinforcing rod 11, a torsion spring 13 positioned between the triangular support 10 and the loop bar 12 is sleeved on the outer side wall of the reinforcing rod 11, a first through hole 14 is formed in the base 9, a connecting rod 15 is movably installed in the first through hole 14, a limiting ring 16 is fixedly installed at one end, extending to the back side of the two bases 9, of the connecting rod 15, the diameter of the limiting ring 16 is larger than the width of the first through hole 14, rollers 18 are attached to the base 9, a rotating rod 17 penetrating through the limiting ring 16 and the connecting rod 15 is fixedly installed in the limiting ring 16, two rollers 18 are sleeved on the outer side wall of the rotating rod 17, a limiting top plate 19 is fixedly installed on the outer side wall of the loop bar 12, one end, far, the limit top plate 19 is matched with the base 9, one end of the connecting rod 15, which is far away from the limit ring 16, is fixedly provided with a hinged shaft 20, one end of the hinged shaft 20, which is far away from the connecting rod 15, is fixedly provided with a supporting plate 21, the inside of the supporting plate 21 is provided with a second through hole 22, the bottom of the shell 1 is fixedly provided with a vertical rod 23, one end of the vertical rod 23 extends to the inside of the second through hole 22, the outer side wall of the vertical rod 23 is sleeved with a damping spring 24 fixedly connected with the shell 1, the joint of the damping spring 24 and the shell 1 is provided with rubber damping, one end of the damping spring 24, which is far away from the shell 1, is attached to the supporting plate 21, the inside of the second through hole 22 is fixedly provided with a bottom rod 25 fixedly connected with the vertical rod 23, the second through hole 22 is a stepped hole, the upper part of the, the bottom of the cushion block 26 is provided with a mounting groove, a rubber pad is fixedly mounted inside the mounting groove, and by arranging the shell 1, when the motor is installed, a worker firstly rotates the limit top plate 19 around the reinforcing rod 11 to the direction far away from the shell 1, so that the limit top plate 19 is separated from the radiating ribs 2, then slowly puts down the motor, the base 9 is contacted with the ground, under its own weight, the base 9, with the collar 5, expands outwards along the groove 4, pulling the connecting rod 15, and the bottom rod 25 moves relative to the supporting plate 21 under the pushing of the shell 1, and finally contacts with the ground, then under the resilience action of the torsion spring 13, the limit top plate 19 is clamped between the heat dissipation ribs 2 and is contacted with the base 9 to limit the motor, and by the way, under the combined action of the limit top plate 19, the base 9 and the bottom rod 25, the motor is more stable, and the purpose of stable installation is achieved.

In summary, according to the stable-installation anti-vibration motor, by arranging the housing 1, when the motor is installed, a worker firstly rotates the limit top plate 19 around the reinforcing rod 11 in a direction away from the housing 1 to separate the limit top plate 19 from the heat dissipation ribs 2, then slowly puts down the motor, the base 9 is in contact with the ground, under the self gravity, the base 9 is unfolded outwards along the grooves 4 along with the lantern rings 5, so as to pull the connecting rod 15, the bottom rod 25 is pushed by the housing 1 to move relative to the supporting plate 21 and finally to be in contact with the ground, then under the resilience action of the torsion spring 13, the limit top plate 19 is clamped between the heat dissipation ribs 2 and is in contact with the base 9, so as to limit the motor, in this way, under the combined action of the limit top plate 19, the base 9 and the bottom rod 25, the motor is more stable, the purpose of stable installation is achieved, by arranging the base 9, when the base 9 is expanded, roller 18 and base 9 contact, and along with the removal of base 9, upwards move to the direction of casing 1 along base 9, and connecting rod 15 is along with the motion of roller 18, can rotate to the horizontal direction round articulated shaft 20, thereby with layer board 21 along bottom bar 25 rebound, finally with damping spring 24 contact, when the motor operation, the mechanical vibration that produces, partly right base 9 transmits subaerially, partly other directly has damping spring 24 to absorb the buffering, through such a mode, the purpose of anti-vibration has been reached, but motor overall stability is poor when the installation, the problem that the vibrations that the operation produced can lead to the fact certain influence to the motor has been solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides an anti-vibration motor is stabilized in installation, includes casing (1), its characterized in that: the heat dissipation device is characterized in that a heat dissipation rib (2) is fixedly mounted on the outer side wall of the shell (1), a junction box (3) is fixedly mounted at the top of the shell (1), two grooves (4) are formed in the outer side wall of the shell (1), two lantern rings (5) are movably mounted in the two grooves (4), a rear end cover (6) is fixedly mounted on the right side of the shell (1), a front end cover (7) is fixedly mounted on the left side of the shell (1), two connecting pieces (8) are fixedly mounted on the outer side walls of the four lantern rings (5), two bases (9) are fixedly mounted between every two adjacent connecting pieces (8), three triangular supports (10) are fixedly mounted at the top of each base (9), two reinforcing rods (11) are fixedly mounted in the triangular supports (10), and sleeve rods (12) are sleeved on the outer side walls of the reinforcing rods (, the outer side wall of the reinforcing rod (11) is sleeved with a torsion spring (13) located between a triangular support (10) and a loop bar (12), a first through hole (14) is formed in the base (9), a connecting rod (15) is movably installed in the first through hole (14), one end, extending to one side of each of the two bases (9) in a back-to-back mode, of the connecting rod (15) is fixedly provided with a limiting ring (16), a rotating rod (17) penetrating through the limiting ring (16) and the connecting rod (15) is fixedly installed in the limiting ring (16), the outer side wall of the rotating rod (17) is sleeved with two rollers (18), the outer side wall of the loop bar (12) is fixedly provided with a limiting top plate (19), one end, far away from the limiting ring (16), of the connecting rod (15) is fixedly provided with a hinge shaft (20), one end, far away from the connecting rod (15), is fixedly provided with, a second through hole (22) is formed in the supporting plate (21), a vertical rod (23) with one end extending into the second through hole (22) is fixedly installed at the bottom of the shell (1), a damping spring (24) fixedly connected with the shell (1) is sleeved on the outer side wall of the vertical rod (23), a bottom rod (25) fixedly connected with the vertical rod (23) is fixedly installed in the second through hole (22), and a cushion block (26) is fixedly installed at one end, far away from the vertical rod (23), of the bottom rod (25);

the diameter of the limiting ring (16) is larger than the width of the first through hole (14), and the roller (18) is attached to the base (9);

the second through hole (22) is a stepped hole, the upper part of the second through hole (22) is larger than the lower part of the second through hole in diameter, and the vertical rod (23) and the bottom rod (25) are matched with the second through hole (22).

2. The vibration-proof motor of claim 1, wherein: twenty are no less than heat dissipation muscle (2), and heat dissipation muscle (2) evenly distributed is between two lantern rings (5), terminal box (3) fixed mounting is at heat dissipation muscle (2) top.

3. The vibration-proof motor of claim 1, wherein: the number of the bases (9) is two, and the bases (9) are distributed in a central symmetry manner.

4. The vibration-proof motor of claim 1, wherein: two stiffener (11) are mutually perpendicular with the front of triangular supports (10), stiffener (11) run through the both ends and base (9) fixed connection of triangular supports (10).

5. The vibration-proof motor of claim 1, wherein: one end, far away from the loop bar (12), of the limiting top plate (19) extends to a position between two adjacent heat dissipation ribs (2), and the limiting top plate (19) is matched with the base (9).

6. The vibration-proof motor of claim 1, wherein: the joint of the damping spring (24) and the shell (1) is provided with rubber damping, and one end, far away from the shell (1), of the damping spring (24) is attached to the supporting plate (21).

7. The vibration-proof motor of claim 1, wherein: the bottom of the cushion block (26) is provided with a mounting groove, and a rubber pad is fixedly mounted inside the mounting groove.