CN109546810A - A kind of electric machine of mechanical equipment - Google Patents
A kind of electric machine of mechanical equipment Download PDFInfo
- Publication number
- CN109546810A CN109546810A CN201710857611.1A CN201710857611A CN109546810A CN 109546810 A CN109546810 A CN 109546810A CN 201710857611 A CN201710857611 A CN 201710857611A CN 109546810 A CN109546810 A CN 109546810A
- Authority
- CN
- China
- Prior art keywords
- motor
- shell
- rack
- frequency converter
- dust cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a kind of electric machines of mechanical equipment, its structure includes rack, flywheel, dust cover, motor, PLC frequency converter, terminal box, belt, motor wheel, feed hopper, belt pulley, rotor, feed hopper is vertically fixed on frame top, rack left end is equipped with dust cover, rack and dust cover are gap-matched, the present invention is in order to realize that the electric machine of mechanical equipment can control the frequency of motor operation, motor is equipped with PLC frequency converter, PLC frequency converter controls the motor wheel speed on motor by inverter, external computer can control PLC frequency converter using communication interface by central processing unit, the working efficiency of equipment is controlled convenient for user.
Description
Technical field
The present invention is a kind of electric machine of mechanical equipment, belongs to machinery equipment field.
Background technique
Mechanical equipment is many kinds of, and when mechanical equipment is run, some components itself can even carry out various forms of
Mechanical movement.Mechanical equipment is by driving device, speed change gear, transmission device, equipment, brake apparatus, protective device, lubrication
The part such as system, cooling system forms.
Prior art discloses a kind of auxiliary device of mechanical equipment, specially a kind of electric machine of mechanical equipment, solution
Certainly existing electric machine can not automatic control motor operating and cause over-running damage, device fails and motor rack knot
Structure designs the problems such as unreasonable, including motor rack, motor, and two c-type installation gaps, each c-type peace are symmetrically opened up on motor rack
Dress notch circumferential interval opens up threaded hole, and motor includes casing and the gear for being mounted on transmission shaft end, wherein stretching out gear
It opens up on casing end face and passes through with the mutual corresponding location hole in screw thread hole site, motor rack and motor through threaded hole and location hole
Long bolts be fixed together；Inductor is installed above gear, is equipped on gear by sensor block, casing internal is equipped with and feels
The controller for answering device to be electrically connected.Reasonable in design, motor operation is reliably steady, simplifies motor assembly problem, reduces equipment
The probability to break down improves the reliability of equipment, but the prior art can only simplify motor assembly problem, reduces equipment hair
The probability of raw failure, improves the reliability of equipment, not can control the frequency of motor operation, control the working efficiency of equipment.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of electric machine of mechanical equipment, to solve
Motor assembly problem can only be simplified, reduce the probability of device fails, the reliability of equipment is improved, not can control motor operation
Frequency, the problem of controlling the working efficiency of equipment.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of motor of mechanical equipment
Device, structure include rack, flywheel, dust cover, motor, PLC frequency converter, terminal box, belt, motor wheel, feed hopper, skin
Belt wheel, rotor, the feed hopper are vertically fixed on frame top, and the rack left end is equipped with dust cover, the rack
It is gap-matched with dust cover, the rack is equipped with motor, and the rack and motor are flexibly connected, described
Motor right end is equipped with motor wheel, and the motor and motor wheel match, and the motor wheel and belt pulley pass through belt
Interference fit, the PLC frequency converter and terminal box are from left to right mounted side by side in motor surfaces, set in the rack
There is rotor, the rotor left and right ends are respectively equipped with flywheel and belt pulley；
The PLC frequency converter is by shell, central processing unit, operation panel, connecting terminal, power switch, inverter, logical
Communication interface, gearshift adjustment knob composition, the operation panel are mounted on the groove on shell middle position, the operating surface
It is equipped with central processing unit in plate, is equipped with gearshift adjustment knob, the gearshift adjustment knob and shell on the left of the operation panel
For body using interference fit, the operation panel lower section is equipped with communication interface, and the communication interface and shell are integration knot
Structure, the shell is interior to be equipped with inverter, and the connecting terminal is mounted on shell right end, and the shell right end has electricity
Source switch, the shell and motor are gap-matched.The PLC frequency converter and terminal box is electrically connected by conducting wire.
The flywheel and belt pulley with rotor feather joint.
Further, the gearshift adjustment knob is equipped with anti-skid chequer.
Further, the dust cover is welded to form by one block of semicircle steel plate and one piece of rectangular steel plates.
Further, the PLC frequency converter is equipped with power supply line.
Further, the rack is made of aluminum alloy material, antiseptic and rustproof.
Beneficial effects of the present invention: in order to realize that the electric machine of mechanical equipment can control the frequency of motor operation, electricity
Motivation is equipped with PLC frequency converter, and PLC frequency converter controls the motor wheel speed on motor by inverter, external electricity
Brain can control PLC frequency converter using communication interface by central processing unit, and the work of equipment is controlled convenient for user
Efficiency.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the electric machine of mechanical equipment of the present invention.
Fig. 2 is a kind of structural schematic diagram of the electric machine PLC frequency converter of mechanical equipment of the present invention.
In figure: rack -1, flywheel -2, dust cover -3, motor -4, PLC frequency converter -5, terminal box -6, belt -7, motor
Take turns -8, feed hopper -9, belt pulley -10, rotor -11, shell -501, central processing unit -502, operation panel -503, terminals
Sub -504, power switch -505, inverter -506, communication interface -507, gearshift adjustment knob -508.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Please refer to Fig. 1, Fig. 2, the present invention provides a kind of electric machine of mechanical equipment: its structure include rack 1, flywheel 2,
Dust cover 3, motor 4, PLC frequency converter 5, terminal box 6, belt 7, motor wheel 8, feed hopper 9, belt pulley 10, rotor 11, it is described
Feed hopper 9 be vertically fixed on the top of rack 1,1 left end of rack is equipped with dust cover 3, the rack 1 and dust cover 3
It is gap-matched, the rack 1 is equipped with motor 4, and the rack 1 and motor 4 are flexibly connected, and described is electronic
4 right end of machine is equipped with motor wheel 8, and the motor 4 and motor wheel 8 match, and the motor wheel 8 and belt pulley 10 pass through skin
Band 7 is interference fitted, and the PLC frequency converter 5 and terminal box 6 are from left to right mounted side by side on 4 surface of motor, the machine
Rotor 11 is equipped in frame 1,11 left and right ends of rotor are respectively equipped with flywheel 2 and belt pulley 10, the PLC frequency converter 5
It is connect by shell 501, central processing unit 502, operation panel 503, connecting terminal 504, power switch 505, inverter 506, communication
Mouth 507, gearshift adjustment knob 508 form, and the operation panel 503 is mounted on the groove on 501 middle position of shell, described
Operation panel 503 in be equipped with central processing unit 502, gearshift adjustment knob 508, institute are equipped on the left of the operation panel 503
The gearshift adjustment knob 508 and shell 501 stated are equipped with communication interface using being interference fitted below the operation panel 503
507, the communication interface 507 and shell 501 are integrated, and inverter 506 is equipped in the shell 501, described
Connecting terminal 504 be mounted on 501 right end of shell, 501 right end of shell has power switch 505, the shell
501 and motor 4 be gap-matched, the gearshift adjustment knob 508 be equipped with anti-skid chequer, 5 He of PLC frequency converter
Terminal box 6 is electrically connected by conducting wire, and the dust cover 3 is welded to form by one block of semicircle steel plate and one piece of rectangular steel plates,
The flywheel 2 and belt pulley 10 is with 11 feather joint of rotor, and the PLC frequency converter 5 is equipped with power supply line, the rack
1 is made of aluminum alloy material, antiseptic and rustproof.
Communication interface 507 of the present invention refers to the interface between central processing unit and standard communication subsystem.
The power supply line on PLC frequency converter 5 is electrified energy when user wants using the present invention, utilizes PLC frequency conversion
Device 5 controls the revolving speed of motor 4, and motor wheel 8 is rotated by the rotor on motor 4, and motor wheel 8 passes through belt
7 drive belt pulleys 10 are rotated, and belt pulley 10 and rotor 11 connect, and then rotor 11 is driven to work, PLC frequency converter 5
The voltage and frequency that out-put supply is adjusted by inverter 506, required for providing it according to the actual needs of motor 4
Supply voltage, and then achieve the purpose that energy conservation, speed regulation, controls the working efficiency of equipment, during computer is passed through using communication interface 507
Central processor 502 can remotely control PLC frequency converter 5.
Rack 1 of the invention, flywheel 2, dust cover 3, motor 4, PLC frequency converter 5, terminal box 6, belt 7, motor wheel 8,
Feed hopper 9, belt pulley 10, rotor 11, shell 501, central processing unit 502, operation panel 503, connecting terminal 504, power supply are opened
505, inverter 506, communication interface 507, gearshift adjustment knob 508 are closed, component is universal standard part or those skilled in the art
The component that member knows, structure and principle are all that those skilled in the art can learn by technical manual or pass through routine experiment
Method knows that problems solved by the invention is can only to simplify motor assembly problem, reduces the probability of device fails, improves
The reliability of equipment not can control the frequency of motor operation, control the working efficiency of equipment, and the present invention is mutual by above-mentioned component
It is combined, in order to realize that the electric machine of mechanical equipment can control the frequency of motor operation, motor 4 is equipped with PLC frequency conversion
Device 5, PLC frequency converter 5 control 8 revolving speed of motor wheel on motor 4 by inverter 506, and external computer utilizes communication
Interface 507 can control PLC frequency converter 5 by central processing unit 502, and the work effect of equipment is controlled convenient for user
Rate, described in detail below:
The operation panel 503 is mounted on the groove on 501 middle position of shell, sets in the operation panel 503
There is central processing unit 502, is equipped with gearshift adjustment knob 508, the gearshift adjustment knob on the left of the operation panel 503
508 and shell 501 using interference fit, communication interface 507, the communication interface are equipped with below the operation panel 503
507 and shell 501 be integrated, inverter 506 is equipped in the shell 501, the connecting terminal 504 is mounted on
501 right end of shell, 501 right end of shell have power switch 505, and the shell 501 and motor 4 use gap
Cooperation.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. a kind of electric machine of mechanical equipment, structure include rack (1), flywheel (2), dust cover (3), motor (4),
PLC frequency converter (5), terminal box (6), belt (7), motor wheel (8), feed hopper (9), belt pulley (10), rotor (11), it is described
Feed hopper (9) is vertically fixed at the top of rack (1), and the rack (1) left end is equipped with dust cover (3), the rack (1) and
Dust cover (3) is gap-matched, and the rack (1) is equipped with motor (4), and the rack (1) and motor (4) are living
Dynamic connection, the motor (4) right end are equipped with motor wheel (8), and the motor (4) and motor wheel (8) match, described
Motor wheel (8) and belt pulley (10) be interference fitted by belt (7), the PLC frequency converter (5) and terminal box (6) are from a left side
It is mounted side by side on motor (4) surface to the right side, is equipped with rotor (11) in the rack (1), the rotor (11) left and right
Both ends are respectively equipped with flywheel (2) and belt pulley (10), it is characterised in that:
The PLC frequency converter (5) is by shell (501), central processing unit (502), operation panel (503), connecting terminal
(504), power switch (505), inverter (506), communication interface (507), gearshift adjustment knob (508) composition, the behaviour
Make the groove that panel (503) is mounted on shell (501) middle position, is equipped with central processing in the operation panel (503)
Device (502), the operation panel (503) left side are equipped with gearshift adjustment knob (508), the gearshift adjustment knob (508)
With shell (501) using being interference fitted, communication interface (507) are equipped with below the operation panel (503), the communication connects
Mouth (507) and shell (501) are integrated, and are equipped with inverter (506) in the shell (501), the terminals
Sub (504) are mounted on shell (501) right end, and the shell (501) right end has power switch (505), the shell
(501) it is gap-matched with motor (4)；The PLC frequency converter (5) and terminal box (6) is electrically connected by conducting wire, described
Flywheel (2) and belt pulley (10) with rotor (11) feather joint.
2. a kind of electric machine of mechanical equipment according to claim 1, it is characterised in that: the gearshift adjustment knob
(508) it is equipped with anti-skid chequer.
3. a kind of electric machine of mechanical equipment according to claim 1, it is characterised in that: the dust cover (3) is
It is welded to form by one block of semicircle steel plate and one piece of rectangular steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857611.1A CN109546810A (en) | 2017-09-21 | 2017-09-21 | A kind of electric machine of mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857611.1A CN109546810A (en) | 2017-09-21 | 2017-09-21 | A kind of electric machine of mechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109546810A true CN109546810A (en) | 2019-03-29 |
Family
ID=65827562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710857611.1A Pending CN109546810A (en) | 2017-09-21 | 2017-09-21 | A kind of electric machine of mechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109546810A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513525A (en) * | 2019-09-04 | 2019-11-29 | 九源科技湖北有限公司 | A kind of flameproof valve electric device |
-
2017
- 2017-09-21 CN CN201710857611.1A patent/CN109546810A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513525A (en) * | 2019-09-04 | 2019-11-29 | 九源科技湖北有限公司 | A kind of flameproof valve electric device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190329 |
|
| WD01 | Invention patent application deemed withdrawn after publication |