CN217721046U - Intelligent control motor forward and reverse rotation control device - Google Patents
Intelligent control motor forward and reverse rotation control device Download PDFInfo
- Publication number
- CN217721046U CN217721046U CN202220912907.5U CN202220912907U CN217721046U CN 217721046 U CN217721046 U CN 217721046U CN 202220912907 U CN202220912907 U CN 202220912907U CN 217721046 U CN217721046 U CN 217721046U
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- fixedly connected
- cast iron
- fan
- iron shell
- output shaft
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- 230000002441 reversible effect Effects 0.000 title claims abstract description 21
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract description 21
- 238000004804 winding Methods 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims description 15
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000003860 storage Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
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Abstract
The utility model discloses an intelligent control motor is controlling means that is just reversing, the on-line screen storage device comprises a base, base top fixedly connected with cast iron shell, cast iron shell one end fixedly connected with front end housing, cast iron shell other end fixedly connected with fan casing, cast iron shell top fixedly connected with terminal box, the inside fixedly connected with control assembly of terminal box, cast iron shell inner wall fixedly connected with stator core, the inside fixedly connected with stator winding of stator core, the inside fixedly connected with cage type rotor of stator winding, the inside rotation of cage type rotor is connected with the output shaft, the output shaft is close to front end housing one end periphery cover and is equipped with the front bearing, the output shaft is close to fan casing one end periphery cover and is equipped with the rear bearing. This kind of positive reverse control device of intelligent control motor can carry out positive reverse rotation of intelligent control motor, and controlling means's radiating effect is better moreover.
Description
Technical Field
The utility model relates to a motor control field specifically is a positive reverse control device of intelligent control motor.
Background
In the electrical age today, electric motors have been playing a very important role in modern production and life. The motor is used as the most main power source or motion source and plays an important role in production and life; various motors are used in large quantities in industrial and agricultural production, transportation, national defense, aerospace, medical and health, business and office equipment, and in household appliances in daily life. The motor is closely related to the life of people and is inseparable.
During the manufacturing process, reversible operation of the motor is often required. Such as the forward and backward movement of a machine tool table, the forward and backward rotation of a main shaft, the ascending and descending of a crane hook, and the like. This requires that the motor be reversible. The rotation principle of the motor is that a rotating magnetic field is formed in the stator winding, and the direction of the rotating magnetic field determines the steering direction of the motor. But the control is inconvenient when present motor carries out just reversing, and intelligent degree is low, and is relatively poor to controlling means's thermal diffusivity moreover, can reduce controlling means's life.
Therefore, the intelligent control device for the forward and reverse rotation of the motor is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to an intelligent control motor is control device just reversing, the on-line screen storage device comprises a base, base top fixedly connected with cast iron shell, cast iron shell one end fixedly connected with front end housing, the cast iron shell other end fixedly connected with fan casing, cast iron shell top fixedly connected with terminal box, the inside fixedly connected with control assembly of terminal box, cast iron shell inner wall fixedly connected with stator core, the inside fixedly connected with stator winding of stator core, the inside fixedly connected with cage type rotor of stator winding, the inside rotation of cage type rotor is connected with the output shaft, the output shaft is close to front end housing one end periphery cover and is equipped with the fore bearing, the output shaft is close to fan casing one end periphery cover and is equipped with the rear bearing.
As a preferred technical scheme of the utility model, fixed connection between front bearing periphery and the front end housing, just the output shaft runs through the front end housing near front end housing one end and extends to the outside.
As a preferred technical scheme of the utility model, end cover in the rear bearing periphery fixedly connected with, the output shaft is close to the first fan of end cover one end periphery fixedly connected with, just first fan sets up between end cover and the fan casing.
As a preferred technical scheme of the utility model, the inside fixedly connected with wire of terminal box, terminal box one end and cage type rotor electric connection are kept away from to the wire.
As a preferred technical scheme of the utility model, control assembly includes the fixed plate, fixed plate top fixedly connected with fixing base, six terminals of fixing base top fixedly connected with, terminal top fixedly connected with control circuit board.
As an optimal technical scheme of the utility model, inside fixedly connected with singlechip, converter and the speed regulator of control circuit board, through signal of telecommunication electric connection between converter and the singlechip, through signal of telecommunication electric connection between singlechip and the singlechip.
As a preferred technical scheme of the utility model, the radiating groove has been seted up on the terminal box top, the inside fixedly connected with second fan of radiating groove, the radiating groove outside fixedly connected with dust screen, just the second fan sets up inboard at the dust screen.
The beneficial effects of the utility model are that:
1. according to the intelligent control device for controlling the forward and reverse rotation of the motor, the binding post can be used for connecting the control circuit board and the cage-shaped rotor through the binding post, so that the forward and reverse rotation of the motor can be controlled conveniently;
2. according to the intelligent control device for controlling the forward and reverse rotation of the motor, the single chip microcomputer, the frequency converter and the speed regulator are arranged, and under the cooperation of the single chip microcomputer, the frequency converter can feed back information to the single chip microcomputer, and the single chip microcomputer feeds back information to the speed regulator, so that the forward and reverse rotation of the motor can be controlled, the motor is more intelligent, and the control is convenient;
3. this kind of intelligent control motor is controlling means that just reverses, through second fan and the dust screen that sets up, the second fan dispels the heat to terminal box inside, and then can make control circuit board dispel the heat fast, can increase control circuit board's life, and the dust screen can prevent that the dust from getting into control circuit board in, avoids damaging control circuit board internal element and influences the use, has increased the security.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a perspective view of the overall structure of an intelligent control device for controlling the forward and reverse rotation of a motor according to the present invention;
fig. 2 is a perspective view of the internal structure of the device for intelligently controlling the forward and reverse rotation of the motor according to the present invention;
fig. 3 is a split perspective view of a control device of the intelligent control motor forward and backward rotation control device of the present invention;
fig. 4 is a partially enlarged perspective view of a control device of the control device for intelligently controlling the forward and reverse rotation of the motor according to the present invention.
In the figure: 1. a base; 2. a cast iron housing; 3. a front end cover; 4. a fan housing; 5. a junction box; 501. a control component; 6. a stator core; 7. a stator winding; 8. a cage rotor; 9. an output shaft; 10. a front bearing; 11. a rear bearing; 12. an inner end cap; 13. a first fan; 14. a wire; 15. a fixing plate; 16. a fixed seat; 17. a binding post; 18. a control circuit board; 1801. a single chip microcomputer; 1802. a frequency converter; 1803. a speed regulator; 19. a second fan; 20. a dust screen.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, the utility model relates to a positive and negative controlling means of intelligent control motor, including base 1, 1 top fixedly connected with cast iron shell 2 of base, 2 one end fixedly connected with front end housing 3 of cast iron shell, 2 other end fixedly connected with fan casing 4 of cast iron shell, 2 top fixedly connected with terminal box 5 of cast iron shell, the inside fixedly connected with control assembly 501 of terminal box 5, 2 inner wall fixedly connected with stator core 6 of cast iron shell, the inside fixedly connected with stator winding 7 of stator core 6, the inside fixedly connected with cage type rotor 8 of stator winding 7, the inside rotation of cage type rotor 8 is connected with output shaft 9, output shaft 9 is close to 3 one end periphery covers of front end housing and is equipped with front bearing 10, output shaft 9 is close to 4 one end periphery covers of fan casing and is equipped with rear bearing 11.
Wherein, fixed connection between front bearing 10 periphery and the front end housing 3, and output shaft 9 runs through front end housing 3 near 3 one end of front end housing and extends to the outside, and the output shaft 9 of being convenient for rotates, and then drives other pivots and rotate.
Wherein, rear bearing 11 periphery fixedly connected with inner end cover 12, output shaft 9 is close to inner end cover 12 one end periphery fixedly connected with first fan 13, and first fan 13 sets up between inner end cover 12 and fan casing 4, through first fan 13 and the fan casing 4 that sets up, first fan 13 can be protected to fan casing 4, and inside first fan 13 can send outside air into the motor, make the motor can accelerate the heat dissipation in the course of the work, increase the life of motor.
The wire 14 is fixedly connected inside the junction box 5, one end, far away from the junction box 5, of the wire 14 is electrically connected with the cage-shaped rotor 8, and the control device of the motor can be protected through the arranged junction box 5.
Wherein, control assembly 501 includes fixed plate 15, fixed plate 15 top fixedly connected with fixing base 16, six terminal 17 of 16 top fixedly connected with of fixing base, terminal 17 top fixedly connected with control circuit board 18, through the terminal 17 that sets up, terminal 17 can be used for being connected between control circuit board 18 and cage type rotor 8, is convenient for control motor just reversing.
Wherein, the inside fixedly connected with singlechip 1801 of control circuit board 18, converter 1802 and speed regulator 1803, pass through signal of telecommunication electric connection between converter 1802 and the singlechip 1801, pass through signal of telecommunication electric connection between singlechip 1801 and the singlechip 1801, singlechip 1801 through setting up, converter 1802 and speed regulator 1803, under the cooperation of three, converter 1802 can carry out feedback information and give singlechip 1801, singlechip 1801 gives speed regulator 1803 at feedback information, and then can control the positive and negative rotation of motor, make the motor more intelligent, and convenient control.
Wherein, the radiating groove has been seted up on 5 tops of terminal box, inside fixedly connected with second fan 19 of radiating groove, radiating groove outside fixedly connected with dust screen 20, and second fan 19 sets up at the dust screen 20 inboardly, through the second fan 19 and the dust screen 20 that set up, second fan 19 dispels the heat to terminal box 5 is inside, and then can make control circuit board 18 dispel the heat fast, can increase control circuit board 18's life, and dust screen 20 can prevent that the dust from getting into in control circuit board 18, avoid damaging 18 internal elements of control circuit board and influence the use, the security has been increased.
The working principle is as follows: the intelligent control device for controlling the forward and reverse rotation of the motor is different from the prior art, has reasonable structure, convenient use and simple operation, and can enable a user to simply and clearly understand the working principle; during the use, output shaft 9 runs through front end housing 3 near the one end of front end housing 3 and extends to the outside, be convenient for output shaft 9 to rotate, and then drive other pivots and rotate, the first fan 13 and the fan guard 4 that set up, fan guard 4 can protect first fan 13, and inside first fan 13 can send outside air into the motor, make the motor can accelerate the heat dissipation in the course of the work, increase the life of motor, the terminal 17 of setting, terminal 17 can be used for the connection between control circuit board 18 and the cage rotor 8, be convenient for control motor just reversing, the singlechip 1801 of setting, converter 1802 and speed regulator 1803, under three's cooperation, converter 1802 can carry out feedback information and give singlechip 1801, singlechip 1801 gives speed regulator 1803 at feedback information, and then can control motor just reversing, make the motor more intelligent, and convenient control, second fan 19 and dust screen 20 that set up, second fan 19 dispels the heat to the inside of terminal box 5, and then can make control circuit board 18 dispel the heat fast, can increase control circuit board 18's life, and dust screen 20 can prevent that the inside control circuit board 18 from being damaged, the safety control circuit board 18 has been prevented from being damaged.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an intelligent control motor is controlling means that is just reversing, includes base (1), its characterized in that, base (1) top fixedly connected with cast iron shell (2), cast iron shell (2) one end fixedly connected with front end housing (3), cast iron shell (2) other end fixedly connected with fan casing (4), cast iron shell (2) top fixedly connected with terminal box (5), terminal box (5) inside fixedly connected with control assembly (501), cast iron shell (2) inner wall fixedly connected with stator core (6), stator core (6) inside fixedly connected with stator winding (7), stator winding (7) inside fixedly connected with cage type rotor (8), cage type rotor (8) inside rotates and is connected with output shaft (9), output shaft (9) are equipped with front bearing (10) near front end housing (3) one end periphery cover, output shaft (9) are equipped with rear bearing (11) near fan casing (4) one end periphery cover.
2. An intelligent control motor forward and reverse rotation control device according to claim 1, characterized in that the periphery of the front bearing (10) is fixedly connected with the front end cover (3), and one end of the output shaft (9) close to the front end cover (3) penetrates through the front end cover (3) and extends to the outside.
3. An intelligent control motor forward and reverse rotation control device according to claim 1, wherein an inner end cover (12) is fixedly connected to the outer periphery of the rear bearing (11), a first fan (13) is fixedly connected to the outer periphery of one end, close to the inner end cover (12), of the output shaft (9), and the first fan (13) is arranged between the inner end cover (12) and the fan cover (4).
4. The device for controlling forward and reverse rotation of the intelligently controlled motor according to claim 1 is characterized in that a lead (14) is fixedly connected inside the junction box (5), and one end, far away from the junction box (5), of the lead (14) is electrically connected with the cage-shaped rotor (8).
5. An intelligent control motor forward and backward rotation control device according to claim 1, wherein the control assembly (501) comprises a fixed plate (15), a fixed seat (16) is fixedly connected to the top end of the fixed plate (15), six binding posts (17) are fixedly connected to the top end of the fixed seat (16), and a control circuit board (18) is fixedly connected to the top ends of the binding posts (17).
6. The device for controlling the forward and reverse rotation of the intelligently controlled motor according to the claim 5 is characterized in that a single chip microcomputer (1801), a frequency converter (1802) and a speed regulator (1803) are fixedly connected inside the control circuit board (18), the frequency converter (1802) is electrically connected with the single chip microcomputer (1801) through an electric signal, and the single chip microcomputer (1801) is electrically connected with the single chip microcomputer (1801) through an electric signal.
7. The device for controlling forward and reverse rotation of the intelligently controlled motor according to claim 1 is characterized in that a heat dissipation groove is formed in the top end of the junction box (5), a second fan (19) is fixedly connected inside the heat dissipation groove, a dust screen (20) is fixedly connected to the outer side of the heat dissipation groove, and the second fan (19) is arranged on the inner side of the dust screen (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220912907.5U CN217721046U (en) | 2022-04-20 | 2022-04-20 | Intelligent control motor forward and reverse rotation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220912907.5U CN217721046U (en) | 2022-04-20 | 2022-04-20 | Intelligent control motor forward and reverse rotation control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217721046U true CN217721046U (en) | 2022-11-01 |
Family
ID=83788517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220912907.5U Expired - Fee Related CN217721046U (en) | 2022-04-20 | 2022-04-20 | Intelligent control motor forward and reverse rotation control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217721046U (en) |
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2022
- 2022-04-20 CN CN202220912907.5U patent/CN217721046U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221101 |