CN213990480U

CN213990480U - Anti-interference electricity device of motor

Info

Publication number: CN213990480U
Application number: CN202120112133.3U
Authority: CN
Inventors: 黄海波; 高静; 黄洋波
Original assignee: Zhuhai Ganxing Automation Equipment Co ltd
Current assignee: Zhuhai Ganxing Automation Equipment Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-08-17
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses an anti-electricity-dazzling device of motor, including dc-to-ac converter installation box body, the middle part fixed mounting of dc-to-ac converter installation box body has stainless steel triangular supports frame, stainless steel triangular supports frame's top and motor fixed connection, and the one end that dc-to-ac converter installation box body was kept away from to the motor is rotated with the fan and is connected, and the air intake has been seted up to the bottom of dc-to-ac converter installation box body, and the left and right sides fixedly connected with heat dissipation channel of dc-to-ac converter installation box body inner wall, the bottom fixedly connected with fixed support leg of dc-to-ac converter installation box body inner wall. The device makes the installation of dc-to-ac converter become more convenient through T shaped plate and fixed mounting seat, carries out further fixed through screw, arc wall, through-hole, arc and spring to the dc-to-ac converter, and difficult the emergence is rocked, through fan and heat dissipation channel for the heat that the dc-to-ac converter produced in the course of the work distributes away, can effectually prevent the entering of dust through the dust guard, has improved the life of dc-to-ac converter.

Description

Anti-interference electricity device of motor

Technical Field

The utility model relates to a motor anti-interference electricity device field, in particular to motor anti-interference electricity device.

Background

Along with the development of society, people's demand for electric power is more and more obvious, the reliance of some industrial occasions to electric power is more and more big, and the motor is the important equipment of chemical industry continuous production, voltage fluctuation will directly influence the normal operating of motor and the continuous production of chemical plant at every turn, when appearing shaking electricity, can cause the harm to the dc-to-ac converter in the motor, the dc-to-ac converter on the existing market has conversion efficiency height, start soon, the security performance is high, the antifriction performance is strong, and can resist advantages such as extrusion or the striking of certain external force and widely apply to electrical equipment, however, because long-term use of dc-to-ac converter, cause the accumulation of dust easily, the too much dust also can lead to the radiating effect of dc-to-ac converter to deteriorate, and the dc-to-ac converter is inconvenient to install, need to fix the dc-to-ac converter in order to prevent that the motor from shaking electricity and influencing the circuit.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an anti-interference device for a motor, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an anti-interference electricity device of a motor comprises an inverter installation box body, wherein a stainless steel triangular support frame is fixedly installed in the middle of the inverter installation box body, the top of the stainless steel triangular support frame is fixedly connected with the motor, one end, away from the inverter installation box body, of the motor is rotatably connected with a fan, an air inlet is formed in the bottom of the inverter installation box body, heat dissipation channels are fixedly connected with the left side and the right side of the inner wall of the inverter installation box body, a fixed support leg is fixedly connected with the bottom of the inner wall of the inverter installation box body and is fixedly connected with a fixed plate, the fixed support leg is fixedly connected with a dust guard, the top of the fixed support leg is fixedly connected with the inverter, a through hole is formed in the upper end of the fixed support leg, a fixed installation seat is fixedly connected with the top of the fixed plate, and a groove is formed in the right side of the fixed installation seat, the inner chamber of fixed mounting seat is provided with the rectangular channel, recess and T shaped plate swing joint, the arc wall has all been seted up to the top and the bottom of T shaped plate, arc wall and arc fixed connection, arc and reset spring elastic connection, the rightmost side threaded connection of T shaped plate has the screw, screw and protection pad fixed connection.

Preferably, the number of the stainless steel triangular support frames is 2, and the stainless steel triangular support frames are respectively and fixedly connected with the middle parts of the left side and the right side of the inverter installation box body.

Preferably, the number of the dust guard is 4, one end of the dust guard is fixedly connected with the fixed supporting leg, and the other end of the dust guard is fixedly connected with the inner wall of the inverter installation box body.

Preferably, the number of the fixed installation seats is 2, and the fixed installation seats are symmetrically arranged at the top of the fixed plate by taking the central line of the fixed plate as a symmetry axis.

Preferably, the rectangular groove is symmetrically arranged in the inner cavity of the fixed mounting seat by taking the central line of the fixed mounting seat as a symmetry axis, and one end of the rectangular groove close to the T-shaped plate is fixedly connected with the groove.

Preferably, the number of the reset springs is 2, one end of each reset spring is elastically connected with the arc-shaped plate, and the other end of each reset spring is elastically connected with one end, far away from the T-shaped plate, of the rectangular groove.

Preferably, the T-shaped plate penetrates through the through hole and is fixedly connected with the fixed supporting leg, one end of the T-shaped plate is fixedly connected with the groove, and the other end of the T-shaped plate is in threaded connection with the fixed supporting leg through a screw.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides an anti-electricity-dazzling device of motor, it becomes more convenient to make the installation of dc-to-ac converter become through T shaped plate and fixed mounting seat, through the screw, the arc wall, the through-hole, arc and spring carry out further fixed to the dc-to-ac converter, the stability of dc-to-ac converter is improved, difficult emergence is rocked, stainless steel triangular supports frame through setting up, make the motor more stable, through fan and heat dissipation channel, the heat that makes the dc-to-ac converter produce in the course of the work distributes away, can effectually prevent the entering of dust through the dust guard, the life of dc-to-ac converter has been improved.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

fig. 3 is a right side view of the T-shaped plate of the present invention.

In the figure: 1. an inverter mounting box; 2. a stainless steel triangular support frame; 3. a fan; 4. a motor; 5. an inverter; 6. a heat dissipation channel; 7. a dust-proof plate; 8. a fixed support leg; 9. a fixing plate; 10. an air inlet; 11. a through hole; 12. an arc-shaped slot; 13. a groove; 14. fixing the mounting seat; 15. an arc-shaped plate; 16. a T-shaped plate; 17. a screw; 18. a rectangular groove; 19. a return spring; 20. and (6) a protective pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-3, a motor anti-interference electricity device comprises an inverter installation box body 1, wherein a stainless steel triangular support frame 2 is fixedly installed in the middle of the inverter installation box body 1, the number of the stainless steel triangular support frames 2 is 2, the stainless steel triangular support frames 2 are respectively and fixedly connected with the middle of the left side and the right side of the inverter installation box body 1, the stainless steel triangular support frames 2 enable a motor 4 to be more stable, the top of the stainless steel triangular support frame 2 is fixedly connected with the motor 4, one end of the motor 4, far away from the inverter installation box body 1, is rotatably connected with a fan 3, an air inlet 10 is formed in the bottom of the inverter installation box body 1, heat dissipation channels 6 are fixedly connected with the left side and the right side of the inner wall of the inverter installation box body 1, the motor 4 is opened, the fan 3 rotates to dissipate heat generated in the working process through the heat dissipation channels 6, and fixed support legs 8 are fixedly connected with the bottom of the inner wall of the inverter installation box body 1, the fixed supporting legs 8 are fixedly connected with the fixed plate 9, the fixed supporting legs 8 are fixedly connected with the dust-proof plate 7, the number of the dust-proof plates 7 is 4, one end of each dust-proof plate 7 is fixedly connected with the fixed supporting legs 8, the other end of each dust-proof plate 7 is fixedly connected with the inner wall of the inverter mounting box body 1, the dust-proof plates 7 can effectively prevent dust from entering, the service life of the inverter 5 is prolonged, the tops of the fixed supporting legs 8 are fixedly connected with the inverter 5, the upper ends of the fixed supporting legs 8 are provided with through holes 11, the tops of the fixed plates 9 are fixedly connected with fixed mounting seats 14, the number of the fixed mounting seats 14 is 2, the fixed mounting seats 14 are symmetrically arranged at the tops of the fixed plates 9 by taking the central line of the fixed plates 9 as a symmetry axis, the right sides of the fixed mounting seats 14 are provided with grooves 13, the inner cavities of the fixed mounting seats 14 are provided with rectangular grooves 18, the rectangular grooves 18 are symmetrically arranged in the inner cavities of the fixed mounting seats 14 by taking the central line of the fixed mounting seats 14 as a symmetry axis, one end of a rectangular groove 18 close to a T-shaped plate 16 is fixedly connected with a groove 13, the groove 13 is movably connected with the T-shaped plate 16, the T-shaped plate 16 penetrates through a through hole 11 and is fixedly connected with a fixed supporting leg 8, one end of the T-shaped plate 16 is fixedly connected with the groove 13, the other end of the T-shaped plate 16 is in threaded connection with the fixed supporting leg 8 through a screw 17, the T-shaped plate 16 is fixedly connected with a fixed mounting seat 14 through the through hole 11, so that the inverter 5 is more convenient to mount, arc-shaped grooves 12 are formed in the top and the bottom of the T-shaped plate 16, the arc-shaped grooves 12 are fixedly connected with the arc-shaped plate 15, the arc-shaped plate 15 is elastically connected with a reset spring 19, the number of the reset spring 19 is 2, one end of the reset spring 19 is elastically connected with the arc-shaped plate 15, the other end of the reset spring 19 is elastically connected with one end of the rectangular groove 18 far away from the T-shaped plate 16, when the T-shaped plate 16 contacts with the arc-shaped plate 15, the arc-shaped plate 15 is pressed downwards through the reset spring 19, when contacting the leftmost end of recess 13, arc 15 agrees with arc 12 through reset spring 19's reaction, and the rightmost threaded connection of T shaped plate 16 has screw 17, carries out further fixed with T shaped plate 16 and fixed support leg 8 with screw 17, has improved inverter 5's stability, and difficult emergence is rocked, screw 17 and protection pad 20 fixed connection.

It should be noted that, the utility model relates to an anti-interference electricity device of motor, pass through-hole 11 and fixed mounting 14 fixed connection with T-shaped plate 16 during the use, when T-shaped plate 16 contacted arc 15, arc 15 pressed down through reset spring 19, when contacting the leftmost end of recess 13, arc 15 agreed with arc 12 through reset spring 19's reaction force mutually, then carry out further fixed with T-shaped plate 16 and fixed support leg 8 with screw 17, in the course of the work, open motor 4, fan 3 rotates, distribute away the heat that produces in the course of the work by heat dissipation channel 6.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an anti-interference electricity device of motor, includes inverter installation box body (1), its characterized in that: the middle part of the inverter mounting box body (1) is fixedly provided with a stainless steel triangular support frame (2), the top part of the stainless steel triangular support frame (2) is fixedly connected with a motor (4), one end of the motor (4), which is far away from the inverter mounting box body (1), is rotatably connected with a fan (3), the bottom part of the inverter mounting box body (1) is provided with an air inlet (10), the left side and the right side of the inner wall of the inverter mounting box body (1) are fixedly connected with heat dissipation channels (6), the bottom part of the inner wall of the inverter mounting box body (1) is fixedly connected with fixed support legs (8), the fixed support legs (8) are fixedly connected with a fixed plate (9), the fixed support legs (8) are fixedly connected with a dust guard (7), the top part of the fixed support legs (8) are fixedly connected with an inverter (5), and the upper ends of the fixed support, the top fixedly connected with fixed mounting seat (14) of fixed plate (9), recess (13) have been seted up on the right side of fixed mounting seat (14), the inner chamber of fixed mounting seat (14) is provided with rectangular channel (18), recess (13) and T shaped plate (16) swing joint, arc wall (12) have all been seted up to the top and the bottom of T shaped plate (16), arc wall (12) and arc (15) fixed connection, arc (15) and reset spring (19) elastic connection, the rightmost side threaded connection of T shaped plate (16) has screw (17), screw (17) and protection pad (20) fixed connection.

2. The electric motor anti-interference device according to claim 1, wherein: the quantity of stainless steel triangular supports (2) has 2, stainless steel triangular supports (2) respectively with the middle part fixed connection of inverter installation box body (1) left and right sides.

3. The electric motor anti-interference device according to claim 1, wherein: the quantity of dust guard (7) has 4, the one end and the fixed support leg (8) fixed connection of dust guard (7), the other end and the inner wall fixed connection of dc-to-ac converter installation box body (1) of dust guard (7).

4. The electric motor anti-interference device according to claim 1, wherein: the number of the fixed installation seats (14) is 2, and the fixed installation seats (14) are symmetrically arranged at the top of the fixed plate (9) by taking the central line of the fixed plate (9) as a symmetry axis.

5. The electric motor anti-interference device according to claim 1, wherein: the rectangular groove (18) is symmetrically arranged in an inner cavity of the fixed mounting seat (14) by taking the central line of the fixed mounting seat (14) as a symmetry axis, and one end, close to the T-shaped plate (16), of the rectangular groove (18) is fixedly connected with the groove (13).

6. The electric motor anti-interference device according to claim 1, wherein: the quantity of reset spring (19) has 2, the one end and the arc (15) elastic connection of reset spring (19), the one end elastic connection of T shaped plate (16) is kept away from with rectangular channel (18) to the other end of reset spring (19).

7. The electric motor anti-interference device according to claim 1, wherein: t shaped plate (16) run through-hole (11) and fixed support leg (8) fixed connection, the one end and recess (13) fixed connection of T shaped plate (16), the other end of T shaped plate (16) passes through screw (17) and fixed support leg (8) threaded connection.