CN109274207A - A kind of belt conveyor direct-drive permanent magnet synchronous motor - Google Patents
A kind of belt conveyor direct-drive permanent magnet synchronous motor Download PDFInfo
- Publication number
- CN109274207A CN109274207A CN201811490052.6A CN201811490052A CN109274207A CN 109274207 A CN109274207 A CN 109274207A CN 201811490052 A CN201811490052 A CN 201811490052A CN 109274207 A CN109274207 A CN 109274207A
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- magnet synchronous
- rack
- direct
- synchronous motor
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/22—Arrangements or mountings of driving motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/1004—Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys
- H02K7/1008—Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys structurally associated with the machine rotor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The present invention relates to power-driven conveyors tool technical fields, in particular a kind of belt conveyor direct-drive permanent magnet synchronous motor, including direct-drive permanent magnet synchronous motor and rack and transmission mechanism, driving wheel is fixedly installed on front side of the top of the rack, the top rear of the rack is fixedly installed with driven wheel, feed belt is arranged on the driving wheel and driven wheel, the bottom of the rack is fixedly installed with support leg, guardrail board is fixedly installed at left and right sides of the top of the rack, the bottom side of the rack is equipped with mounting base, direct-drive permanent magnet synchronous motor is fixedly installed in the mounting base, transmission mechanism is fixedly installed between the direct-drive permanent magnet synchronous motor and driving wheel, the direct-drive permanent magnet synchronous motor includes housing, shaft, rotor, stator, single unit system effectively raises whole work efficiency, guarantee Permanent magnet synchronous The normal use of motor, prolongs the service life, and stability and practicability are higher, has certain promotional value.
Description
Technical field
The present invention relates to power-driven conveyors tool technical field, specially a kind of belt conveyor direct-drive permanent-magnet synchronous electricity
Machine.
Background technique
Synchronous generator needs a D.C. magnetic field to realize the conversion of energy.And generate the direct current in this magnetic field
Electric current, the referred to as exciting current of generator, since permasyn morot is compared with asynchronous motor, not only generally existing effect
The advantages such as rate, power factor height, and good working characteristics can be kept within the scope of very wide load factor, existing belt
Structure is complicated with direct-drive permanent magnet synchronous motor for conveyer, and ventilation effect is bad, it is therefore desirable to which a kind of belt conveyor use is straight to drive forever
Magnetic-synchro motor makes improvement to the above problem.
Summary of the invention
The purpose of the present invention is to provide a kind of belt conveyor direct-drive permanent magnet synchronous motors, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: a kind of belt conveyor direct-drive permanent-magnet synchronous electricity
The top front side of machine, including direct-drive permanent magnet synchronous motor and rack and transmission mechanism, the rack is fixedly installed with driving wheel,
The top rear of the rack is fixedly installed with driven wheel, is arranged with feed belt, the machine on the driving wheel and driven wheel
The bottom of frame is fixedly installed with support leg, is fixedly installed with guardrail board, the bottom of the rack at left and right sides of the top of the rack
Portion side is equipped with mounting base, and direct-drive permanent magnet synchronous motor, the direct-drive permanent-magnet synchronous electricity are fixedly installed in the mounting base
It is fixedly installed with transmission mechanism between machine and driving wheel, the direct-drive permanent magnet synchronous motor includes housing, shaft, rotor, stator,
The left side of the housing is equipped with ventilation protection grid, and perforation right side is fixedly installed with shaft at the inside center of the housing, described
The left side of shaft is equipped with cooling fan, and rotor is arranged in the shaft, and the two sides that rotor is located in the shaft are equipped with bearing,
The outside of the rotor is equipped with permanent magnet, and the outside of the permanent magnet is equipped with stator winding, and the outside of the stator winding is equipped with
Stator.
Preferably, the rack and support leg are integrally in the installation of ' shelving ' structure.
Preferably, the support leg is equipped with the bottom that six groups of equal Parallel Symmetrics are installed on rack altogether, and the support leg is
Three height dimensions.
Preferably, the exterior annular of the housing is equidistantly equipped with reinforcing rib.
Preferably, the cooling fan is equipped with five groups of flabellums altogether.
Preferably, Air Filter is installed in the inside of the ventilation protection grid.
Compared with prior art, the beneficial effects of the present invention are:
1, it in the present invention, by the permanent magnetic synchronous electrical motor of setting, can directly be provided at the low rotational speed on the machine being driven
High torque (HT) can also obtain high efficiency and high power factor, Permanent magnet synchronous due to using rotor and permanent magnet at the low rotational speed
Cooling fan inside motor can be existed in the case where being not required to extraneous offer kinetic energy using the shaft in permanent magnetic synchronous electrical motor
Cooling fan rotation is driven during rotation, the Air Filter being equipped with by the ventilation protection grid inside on the left of housing is to forever
It radiates inside magnetic-type synchronous motor, and guarantees that heat can timely scatter and disappear away in ventilation, reach cooling
Dust-proof effect, the strengthening tendons on the outside of housing can form external protection to permanent magnetic synchronous electrical motor, to guarantee that magneto is same
The normal use for walking motor, prolongs the service life.
2, in the present invention, by the transmission mechanism of setting, due to the direct-drive permanent magnet synchronous motor of transmission mechanism connection installation
It with driving wheel, is worked by direct-drive permanent magnet synchronous motor, the driving wheel of transmission mechanism connection is driven, to drive driven rotation
It is dynamic, it realizes the feed belt reciprocation cycle movement that driving wheel and driven wheel are arranged, meets the work of belt conveyor, while rack
The guardrail board of top two sides, the loading that can effectively prevent in transmission process are fallen, and effectively raise whole work efficiency.
Detailed description of the invention
Fig. 1 is whole main view of the invention；
Fig. 2 is direct-drive permanent magnet synchronous motor of the present invention, driving wheel, schematic diagram of transmission mechanism；
Fig. 3 is direct-drive permanent magnet synchronous motor structural schematic diagram of the present invention.
In figure: 1- direct-drive permanent magnet synchronous motor, 2- rack, 3- mounting base, 4- support leg, 5- guardrail board, 6- driven wheel, 7-
Driven wheel, 8- feed belt, 9- transmission mechanism, 10- housing, 11- shaft, 12- bearing, 13- rotor, 14- permanent magnet, 15- are fixed
Sub- winding, 16- stator, 17- cooling fan, 18- ventilation protection grid.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of belt conveyor direct-drive permanent magnet synchronous motor,
Including direct-drive permanent magnet synchronous motor 1 and rack 2 and transmission mechanism 9, rack 2 and 4 entirety of support leg are installed in ' shelving ' structure,
Be fixedly installed with driving wheel 6 on front side of the top of rack 2, the top rear of rack 2 is fixedly installed with driven wheel 7, driving wheel 6 with from
Feed belt 8 is arranged on driving wheel 7, the bottom of rack 2 is fixedly installed with support leg 4, and support leg 4 is parallel right equipped with six groups altogether
Claim the bottom for being installed on rack 2, and support leg 4 is three height dimensions, is fixedly installed with guardrail board at left and right sides of the top of rack 2
5, the bottom side of rack 2 is equipped with mounting base 3, and direct-drive permanent magnet synchronous motor 1 is fixedly installed in mounting base 3, passes through setting
Permanent magnetic synchronous electrical motor 1, directly can provide high torque (HT) at the low rotational speed on the machine being driven, due to use 13 He of rotor
Permanent magnet 14 can also obtain high efficiency and high power factor, the cooling fan inside permanent magnetic synchronous electrical motor 1 at the low rotational speed
17 can be not required to it is extraneous kinetic energy is provided in the case where utilize the band in the course of rotation of the shaft 11 in permanent magnetic synchronous electrical motor 1
Dynamic cooling fan 17 rotates, and protects the Air Filter being equipped on the inside of grid 18 to Permanent magnet synchronous by the ventilation in 10 left side of housing
It radiates inside motor 1, and guarantees that heat can timely scatter and disappear away in ventilation, reach the work of cooling, dust preventing
With the strengthening tendons in 10 outside of housing can form external protection to permanent magnetic synchronous electrical motor 1, to guarantee permanent magnetic synchronous electrical motor
1 normal use, prolongs the service life, and transmission mechanism 9 is fixedly installed between direct-drive permanent magnet synchronous motor 1 and driving wheel 6, leads to
The transmission mechanism 9 for crossing setting, due to the direct-drive permanent magnet synchronous motor 1 and driving wheel 6 of the connection installation of transmission mechanism 9, by directly driving
Permanent magnet synchronous motor 1 works, the driving wheel 6 for driving transmission mechanism 9 to connect, so that driven wheel 7 be driven to rotate, realizes driving wheel 6
8 reciprocation cycle of the feed belt movement being arranged with driven wheel 7, meets the work of belt conveyor, while 2 top two sides of rack
Guardrail board 5, the loading that can effectively prevent in transmission process are fallen, and effectively raise whole work efficiency, direct-drive permanent-magnetism
Synchronous motor 1 includes housing 10, shaft 11, rotor 13, stator 16, and the exterior annular of housing 10 is equidistantly equipped with reinforcing rib, is covered
The left side of shell 10 is equipped with ventilation protection grid 18, and the inside of ventilation protection grid 18 is installed Air Filter, passed through at the inside center of housing 10
Logical right side is fixedly installed with shaft 11, and the left side of shaft 11 is equipped with cooling fan 17, and cooling fan 17 is equipped with five groups of flabellums altogether,.
Rotor 13 is arranged in shaft 11, the two sides that rotor 13 is located in shaft 11 are equipped with bearing 12, and the outside of rotor 13 is equipped with permanent magnetism
Body 14, the outside of permanent magnet 14 are equipped with stator winding 15, and the outside of stator winding 15 is equipped with stator 16, and single unit system effectively mentions
High whole work efficiency, guarantees the normal use of permanent magnetic synchronous electrical motor, prolongs the service life, and stability and practicability compared with
Height has certain promotional value.
Workflow of the present invention: in use, direct-drive permanent magnet synchronous motor 1 and active by the connection installation of transmission mechanism 9
Wheel 6, is worked by direct-drive permanent magnet synchronous motor 1, the driving wheel 6 for driving transmission mechanism 9 to connect, so that driven wheel 7 is driven to rotate,
It realizes 8 reciprocation cycle of the feed belt movement that driving wheel 6 and driven wheel 7 are arranged, meets the work of belt conveyor, while rack
The guardrail board 5 at 2 tops two sides, the loading that can effectively prevent in transmission process are fallen, and permanent magnetic synchronous electrical motor 1 can be direct
High torque (HT) is provided at the low rotational speed on the machine being driven, and due to using rotor and permanent magnet, can also be obtained at the low rotational speed
High efficiency and high power factor, cooling fan 17 inside permanent magnetic synchronous electrical motor 1 can be not required to the extraneous kinetic energy that provides
In the case of using the shaft 11 in permanent magnetic synchronous electrical motor 1 drives the rotation of cooling fan 17 in the course of rotation, pass through housing
The Air Filter that is equipped with is inside permanent magnetic synchronous electrical motor 1 on the inside of the ventilation protection grid 18 in 10 left sides to radiating, and
Guarantee that heat can timely scatter and disappear away in the case of ventilation, has the function that cooling, dust preventing, the strengthening tendons in 10 outside of housing can
External protection is formed to permanent magnetic synchronous electrical motor, single unit system effectively raises whole work efficiency, guarantees that magneto is same
The normal use for walking motor, prolongs the service life, and stability and practicability are higher, has certain promotional value.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, it is possible to understand that
These embodiments can be carried out with a variety of variations, modification, replacement without departing from the principles and spirit of the present invention and become
Type, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of belt conveyor direct-drive permanent magnet synchronous motor, including direct-drive permanent magnet synchronous motor (1) and rack (2) and biography
Motivation structure (9), it is characterised in that: be fixedly installed with driving wheel (6) on front side of the top of the rack (2), the top of the rack (2)
It is fixedly installed with driven wheel (7) on rear side of portion, is arranged with feed belt (8), the machine on the driving wheel (6) and driven wheel (7)
The bottom of frame (2) is fixedly installed with support leg (4), is fixedly installed with guardrail board (5) at left and right sides of the top of the rack (2),
The bottom side of the rack (2) is equipped with mounting base (3), and direct-drive permanent-magnet synchronous electricity is fixedly installed on the mounting base (3)
Machine (1) is fixedly installed with transmission mechanism (9) between the direct-drive permanent magnet synchronous motor (1) and driving wheel (6), and the straight drive is forever
Magnetic-synchro motor (1) includes housing (10), shaft (11), rotor (13), stator (16), and the left side of the housing (10) is equipped with logical
Wind protects grid (18), and perforation right side is fixedly installed with shaft (11) at the inside center of the housing (10), the shaft (11)
Left side be equipped with cooling fan (17), be arranged with rotor (13) on the shaft (11), rotor be located on the shaft (11)
(13) two sides are equipped with bearing (12), and the outside of the rotor (13) is equipped with permanent magnet (14), the outside of the permanent magnet (14)
Equipped with stator winding (15), the outside of the stator winding (15) is equipped with stator (16).
2. a kind of belt conveyor direct-drive permanent magnet synchronous motor according to claim 1, it is characterised in that: the rack
(2) it is integrally installed in ' shelving ' structure with support leg (4).
3. a kind of belt conveyor direct-drive permanent magnet synchronous motor according to claim 1, it is characterised in that: the support
Foot (4) is equipped with the bottom that six groups of equal Parallel Symmetrics are installed on rack (2) altogether, and the support leg (4) is three height dimensions.
4. a kind of belt conveyor direct-drive permanent magnet synchronous motor according to claim 1, it is characterised in that: the housing
(10) exterior annular is equidistantly equipped with reinforcing rib.
5. a kind of belt conveyor direct-drive permanent magnet synchronous motor according to claim 1, it is characterised in that: the cooling
Fan (17) is equipped with five groups of flabellums altogether.
6. a kind of belt conveyor direct-drive permanent magnet synchronous motor according to claim 1, it is characterised in that: the ventilation
Protect the inside of grid (18) that Air Filter is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490052.6A CN109274207A (en) | 2018-12-06 | 2018-12-06 | A kind of belt conveyor direct-drive permanent magnet synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490052.6A CN109274207A (en) | 2018-12-06 | 2018-12-06 | A kind of belt conveyor direct-drive permanent magnet synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109274207A true CN109274207A (en) | 2019-01-25 |
Family
ID=65186505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811490052.6A Pending CN109274207A (en) | 2018-12-06 | 2018-12-06 | A kind of belt conveyor direct-drive permanent magnet synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109274207A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902279A (en) * | 2019-11-28 | 2020-03-24 | 安徽中车瑞达电气有限公司 | Permanent magnet synchronous motor direct drive system applied to belt conveyor |
| CN111605976A (en) * | 2020-06-10 | 2020-09-01 | 江苏福运达输送机械制造有限公司 | Totally-enclosed belt conveyor |
| CN112850170A (en) * | 2021-03-02 | 2021-05-28 | 王坦之 | Non-contact driving transmission system |
-
2018
- 2018-12-06 CN CN201811490052.6A patent/CN109274207A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902279A (en) * | 2019-11-28 | 2020-03-24 | 安徽中车瑞达电气有限公司 | Permanent magnet synchronous motor direct drive system applied to belt conveyor |
| CN111605976A (en) * | 2020-06-10 | 2020-09-01 | 江苏福运达输送机械制造有限公司 | Totally-enclosed belt conveyor |
| CN112850170A (en) * | 2021-03-02 | 2021-05-28 | 王坦之 | Non-contact driving transmission system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109274207A (en) | A kind of belt conveyor direct-drive permanent magnet synchronous motor | |
| CN206389217U (en) | A kind of strong heat dissipation type brushless DC generator | |
| CN201490855U (en) | Permanent magnet generator with multiple rotors | |
| CN211116719U (en) | Modularized solar direct-drive ventilation fan based on permanent magnet repulsion force | |
| CN206323273U (en) | A kind of double-stator permanent magnet synchronous motor | |
| CN208955825U (en) | A kind of belt conveyor direct-drive permanent magnet synchronous motor | |
| CN112134408A (en) | Energy-saving self-excited three-phase asynchronous motor | |
| CN202353503U (en) | Multilayer disk type vertical axis magnetic levitation wind driven generator | |
| CN209608521U (en) | A kind of energy-efficient frequency conversion three-phase permanent-magnetic synchronous motors | |
| CN203104234U (en) | Double-air-gap hybrid excitation direct drive switched reluctance wind power generator and unit system thereof | |
| CN111404341A (en) | Disk type permanent magnet motor applied to crane | |
| CN216252375U (en) | Permanent magnet direct current refrigerator compressor motor | |
| CN103023243A (en) | Double-air-gap hybrid excitation direct drive switched reluctance wind power generator and unit system thereof | |
| CN105305750B (en) | Motor and rotor power device, aircraft | |
| CN210380608U (en) | Claw-pole permanent magnet synchronous motor | |
| CN202183687U (en) | Variable frequency motor | |
| CN2245820Y (en) | Switch magnetic drag electric machine | |
| CN2130004Y (en) | High speed ac motor | |
| CN210591431U (en) | Range extending system | |
| CN207994879U (en) | Motor and food cooking machine | |
| CN201910722U (en) | Direct drive motor for sand making machine | |
| CN112688495A (en) | Permanent magnet synchronous motor and controller integrated assembly for negative pressure fan | |
| CN220087803U (en) | Motor controller with built-in heat dissipation runner | |
| CN209358306U (en) | A kind of permanent-magnet brushless generator | |
| CN215420032U (en) | High-speed permanent magnet motor stator and rotor convenient to disassemble and assemble |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190125 |