CN109038928B - A kind of anti-vibration threephase asynchronous - Google Patents
A kind of anti-vibration threephase asynchronous Download PDFInfo
- Publication number
- CN109038928B CN109038928B CN201810891857.5A CN201810891857A CN109038928B CN 109038928 B CN109038928 B CN 109038928B CN 201810891857 A CN201810891857 A CN 201810891857A CN 109038928 B CN109038928 B CN 109038928B
- Authority
- CN
- China
- Prior art keywords
- damping
- fixedly connected
- adjustable plate
- shell
- threephase asynchronous
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
Abstract
The invention patent discloses a kind of anti-vibration threephase asynchronous, including firm banking, it is fixedly connected with damping rate at the top of firm banking and adjusts shell, the front that damping rate adjusts shell offers air inlet translot, the top of firm banking and be located at damping rate adjust shell two sides be fixedly connected to adjusting screw rod, the inside that damping rate adjusts shell, which is run through, adjustable plate, the two sides of adjustable plate each extend to the outside that damping rate adjusts shell, the inside of adjustable plate and be located at adjust screw rod surface pivots be connected with amplitude adjusted thread barrel, the invention patent relates to threephase asynchronous technical fields.The anti-vibration threephase asynchronous, the shock-damping structure for solving threephase asynchronous machine is mostly the damping of integrity level face, it can not achieve the problem of damping is independently finely tuned in a region, pass through the effect of adjustable plate, so that shock-damping structure can be carried out the adjustment of amplitude and frequency, existing shock-damping structure is made to avoid the generation of covibration.
Description
Technical field
The invention patent relates to threephase asynchronous technical field, specially a kind of anti-vibration threephase asynchronous.
Background technique
Threephase asynchronous machine is one kind of induction conductivity, is the one kind for leaning on while accessing the power supply of 380V three-phase alternating current
Motor is deposited since rotor and stator the rotating excitation field revolving speed in the same direction, different of threephase asynchronous are at rotation
In revolutional slip, so being threephase asynchronous.The revolving speed of three-phase asynchronous motor rotor is lower than the revolving speed of rotating excitation field, rotor
Winding because between magnetic field there is relative motion due to generate electromotive force and electric current, and with magnetic field interaction generate electromagnetic torque,
Realize energy conversion, compared with monopole asynchronous motor, threephase asynchronous runnability is good, and can save a variety of materials.
By the difference of rotor structure, threephase asynchronous can be divided into cage and two kinds of Wound-rotor type.The asynchronous motor knot of cage rotor
Structure is simple, reliable for operation, light-weight, cheap, is widely used, and major defect is that speed regulation is difficult.Wound-rotor type
The rotor and stator of threephase asynchronous are equally also provided with three-phase windings and are connected by slip ring, brush and external rheostat
It connects.Standardsizing rheostat resistance can improve the starting performance of motor and adjust the revolving speed of motor.When to threephase stator winding
In when being passed through symmetrical three-phase alternating current, just produce one with synchronous rotational speed n1 along stator and rotor space of circles make it is clockwise
The rotating excitation field that direction rotates.
The fixation damping device of existing threephase asynchronous machine can not achieve a region mostly and independently finely tune damping, because making
Shock-damping structure with existing threephase asynchronous machine is mostly the damping of integrity level face, but also not can be carried out amplitude and frequency
Adjustment so that existing shock-damping structure not only can not achieve damping, but realize resonance, be easy to damage threephase asynchronous machine
It ruins.
Patent of invention content
In view of the deficiencies of the prior art, the invention patent provides a kind of anti-vibration threephase asynchronous, solves three
The shock-damping structure of phase Induction Machines is mostly the damping of integrity level face, can not achieve a region and independently finely tunes damping and existing
Shock-damping structure not can be carried out the adjustment of amplitude and frequency, so that existing shock-damping structure not only can not achieve damping, but generate
The problem of covibration.
In order to achieve the above object, the invention patent is achieved by the following technical programs: a kind of anti-vibration is phase asynchronous
Motor, including firm banking are fixedly connected with damping rate at the top of the firm banking and adjust shell, the damping rate tune
The front of section shell offers air inlet translot, the top of the firm banking and is located at damping rate and adjusts shell two sides and be fixedly connected with
There is adjusting screw rod, the inside that the damping rate adjusts shell, which is run through, adjustable plate, and the two sides of adjustable plate each extend to damping width
The outside of degree adjusting shell, the inside of the adjustable plate and the surface pivots for being located at adjusting screw rod are connected with amplitude adjusted thread barrel,
The top of the amplitude adjusted thread barrel and be located at adjust screw rod surface be fixedly connected with anti-skidding swivel becket, the adjustable plate
Top is fixedly connected with damping block, and the damping block includes rubber shock-absorbing sleeve, the bottom of the rubber shock-absorbing sleeve and adjustable plate
Top is fixedly connected, and steel mesh shape compression blocks, the steel mesh shape compression blocks are fixedly connected at the top of the rubber shock-absorbing sleeve inner wall
Bottom be fixedly connected with rigid ball, be fixedly connected with damping spring between the bottom of the rigid ball and the top of adjustable plate.
Preferably, the two sides that the damping rate adjusts at the top of shell offer sliding slot, and the inside of two sliding slots is equal
Slidably connect draw runner.
Preferably, it is fixedly connected at the top of two draw runners and moves horizontally cover, the inside for moving horizontally cover
And the surface for being located at two draw runners is rotatably connected to translation screw rod, one end of two translation screw rods and is located at horizontal move
The front of dynamic cover is fixedly connected with slide block.
Preferably, the surface of two translation screw rods is threaded with translation thread barrel, two translation screw threads
The surface of cylinder passes through to be fixedly connected at the top of fixed connecting rod and damping rate adjusting shell.
Preferably, the top of the damping block and it is located at and moves horizontally the internal activity of cover and be connected with motor, the water
Translation, which is moved the top of cover and is located at the top of motor, is fixedly connected with heat dissipating housing.
Preferably, the surface of the heat dissipating housing offers heat dissipation outlet translot.
Beneficial effect
The invention patent provides a kind of anti-vibration threephase asynchronous.Have compared with prior art following beneficial to effect
Fruit:
(1), the anti-vibration threephase asynchronous, the inside by adjusting shell in damping rate are adjusted through there is adjustable plate
It is fixedly connected with damping block at the top of section plate, damping block includes rubber shock-absorbing sleeve, the bottom of rubber shock-absorbing sleeve and the top of adjustable plate
Portion is fixedly connected, and steel mesh shape compression blocks are fixedly connected at the top of rubber shock-absorbing sleeve inner wall, and the bottom of steel mesh shape compression blocks is fixed
It is connected with rigid ball, is fixedly connected with damping spring between the bottom of rigid ball and the top of adjustable plate, is solved phase asynchronous
The shock-damping structure of motor is mostly the damping of integrity level face, can not achieve the problem of damping is independently finely tuned in a region, passes through tune
The effect of section plate makes existing shock-damping structure avoid covibration so that shock-damping structure can be carried out the adjustment of amplitude and frequency
Generation.
(2), anti-vibration threephase asynchronous, by living at the top of damping block and positioned at the inside for moving horizontally cover
It is dynamic to be connected with motor, it moves horizontally the top of cover and is fixedly connected with heat dissipating housing, the table of heat dissipating housing at the top of motor
Face offers heat dissipation outlet translot, and damping rate is fixedly connected at the top of firm banking and adjusts shell, damping rate adjusts shell
Front offers air inlet translot, allows enclosed shock-damping structure horizontal by the heat dissipation outlet on air inlet translot and heat dissipating housing
Slot reduces temperature, so that the heat dissipation performance of device is promoted, and does not influence the stability of structure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the invention patent；
Fig. 2 is the invention patent schematic diagram of internal structure；
Fig. 3 is the structural schematic diagram of the invention patent damping block.
In figure: 1- firm banking, 2- damping rate adjust shell, 3- air inlet translot, 4- and adjust screw rod, 5- adjustable plate, 6- width
Degree adjust thread barrel, the anti-skidding swivel becket of 7-, 8- damping block, 81- rubber shock-absorbing sleeve, 82- steel mesh shape compression blocks, 83- rigid ball,
84- damping spring, 9- sliding slot, 10- draw runner, 11- move horizontally cover, 12- translates screw rod, 13- slide block, 14- translate thread barrel,
15- fixed connecting rod, 16- motor, 17- heat dissipating housing, 18- heat dissipation outlet translot.
Specific embodiment
Below in conjunction with the attached drawing in the invention patent embodiment, the technical solution in the invention patent embodiment is carried out
Clearly and completely describing, it is clear that described embodiment is only the invention patent a part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the invention patent, those of ordinary skill in the art are without making creative work
Every other embodiment obtained belongs to the range of the invention patent protection.
Fig. 1-3 is please referred to, the invention patent provides a kind of technical solution: a kind of anti-vibration threephase asynchronous, including
Firm banking 1, the top of firm banking 1 are fixedly connected with damping rate and adjust shell 2, and the front that damping rate adjusts shell 2 opens up
There is an air inlet translot 3, the top of firm banking 1 and be located at damping rate and adjust 2 two sides of shell and be fixedly connected to and adjust screw rod 4, subtracts
The inside of shake amplitude adjusted shell 2, which is run through, adjustable plate 5, and the two sides of adjustable plate 5 each extend to damping rate and adjust the outer of shell 2
Portion, the inside of adjustable plate 5 and the surface pivots for being located at adjusting screw rod 4 are connected with amplitude adjusted thread barrel 6, amplitude adjusted thread barrel
6 top and be located at adjust screw rod 4 surface be fixedly connected with anti-skidding swivel becket 7, the top of adjustable plate 5 is fixedly connected with damping
Block 8, damping block 8 include rubber shock-absorbing sleeve 81, and the bottom of rubber shock-absorbing sleeve 81 is fixedly connected with the top of adjustable plate 5, and rubber subtracts
Steel mesh shape compression blocks 82 are fixedly connected at the top of shake 81 inner walls of set, the bottom of steel mesh shape compression blocks 82 is fixedly connected with rigid ball
83, it is fixedly connected with damping spring 84 between the bottom of rigid ball 83 and the top of adjustable plate 5, solves threephase asynchronous machine
Shock-damping structure is mostly the damping of integrity level face, can not achieve the problem of damping is independently finely tuned in a region, passes through adjustable plate 5
Effect, so that shock-damping structure can be carried out the adjustment of amplitude and frequency, makes existing shock-damping structure avoid the generation of covibration,
The two sides that damping rate adjusts the top of shell 2 offer sliding slot 9, and the inside of two sliding slots 9 slidably connects draw runner 10, and two
The top of draw runner 10, which is fixedly connected to, moves horizontally cover 11, move horizontally the inside of cover 11 and be located at two draw runners 10 just on
Fang Jun is rotatably connected to translation screw rod 12, one end of two translation screw rods 12 and is located at and moves horizontally the front of cover 11 and be fixedly connected
There is slide block 13, the surface of two translation screw rods 12 is threaded with translation thread barrel 14, the table of two translation thread barrels 14
Face, which passes through fixed connecting rod 15 and damping rate and adjusts the top of shell 2, to be fixedly connected, and the top of damping block 8 and is located at horizontal move
The internal activity of dynamic cover 11 is connected with motor 16, moves horizontally the top of cover 11 and is fixedly connected positioned at the top of motor 16
Have a heat dissipating housing 17, the surface of heat dissipating housing 17 offers heat dissipation outlet translot 18, allow enclosed shock-damping structure by into
Heat dissipation outlet translot 18 on gas translot 3 and heat dissipating housing 17 reduces temperature, so that the heat dissipation performance of device is promoted, and is not influenced
The stability of structure.
Before use, motor 16 to be first placed on to the top of damping block 8, then heat dissipating housing 17 is fixed to and moves horizontally cover
11 top, in use, need to adjust motor 16 at a distance from damping block 8 and the Oscillation Amplitude and intrinsic frequency of damping block 8,
The anti-skidding swivel becket 7 on 4 surface of screw rod is adjusted by rotation, drives the rotation of amplitude adjusted thread barrel 6, while driving adjustable plate 5
It is adjusted up movement, or is moved downward, when needing to adjust horizontal position, it is only necessary to rotate slide block 13, drive translation
Screw rod 12 rotates, because translation thread barrel 14 is fixed on the top that damping rate adjusts shell 2, passes through translation thread barrel 14 and translation
Relative motion occurs for screw rod 12, makes draw runner 10 in the internal slide of sliding slot 9, while moving horizontally cover 11 and damping rate adjusting shell
2 occur relative motion.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiment of the invention patent, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principle and spirit of the invention patent, repaired
Change, replacement and variant, the range of the invention patent is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of anti-vibration threephase asynchronous, including firm banking (1), it is characterised in that: the top of the firm banking (1)
Portion is fixedly connected with damping rate and adjusts shell (2), and the front that the damping rate adjusts shell (2) offers air inlet translot (3), institute
It states the top of firm banking (1) and is located at damping rate adjusting shell (2) two sides and be fixedly connected to adjusting screw rod (4), it is described to subtract
The inside of shake amplitude adjusted shell (2), which is run through, to be had adjustable plate (5), and the two sides of adjustable plate (5) each extend to damping rate and adjust shell
(2) outside, the inside of the adjustable plate (5) and the surface pivots for being located at adjusting screw rod (4) are connected with amplitude adjusted thread barrel
(6), the top of the amplitude adjusted thread barrel (6) and be located at adjust screw rod (4) surface be fixedly connected with anti-skidding swivel becket
(7), it is fixedly connected with damping block (8) at the top of the adjustable plate (5), the damping block (8) includes rubber shock-absorbing sleeve (81), institute
It states and is fixedly connected at the top of the bottom and adjustable plate (5) of rubber shock-absorbing sleeve (81), the top of rubber shock-absorbing sleeve (81) inner wall
Steel mesh shape compression blocks (82) are fixedly connected with, the bottom of the steel mesh shape compression blocks (82) is fixedly connected with rigid ball (83), institute
It states and is fixedly connected with damping spring (84) between the bottom of rigid ball (83) and the top of adjustable plate (5).
2. a kind of anti-vibration threephase asynchronous according to claim 1, it is characterised in that: the damping rate is adjusted
Two sides at the top of shell (2) offer sliding slot (9), and the inside of two sliding slots (9) slidably connects draw runner (10).
3. a kind of anti-vibration threephase asynchronous according to claim 2, it is characterised in that: two draw runners (10)
Top be fixedly connected to and move horizontally cover (11), the inside for moving horizontally cover (11) and be located at two draw runners (10)
Surface be rotatably connected to translation screw rod (12), two it is described translation screw rod (12) one end and be located at move horizontally cover (11)
Front be fixedly connected with slide block (13).
4. a kind of anti-vibration threephase asynchronous according to claim 3, it is characterised in that: two translation screw rods
(12) surface is threaded with translation thread barrel (14), and the surface of two translations thread barrel (14) passes through fixed company
Extension bar (15) is adjusted with damping rate and is fixedly connected at the top of shell (2).
5. a kind of anti-vibration threephase asynchronous according to claim 3, it is characterised in that: the damping block (8)
Top and be located at and move horizontally the internal activity of cover (11) and be connected with motor (16), the top for moving horizontally cover (11) and
Heat dissipating housing (17) are fixedly connected at the top of motor (16).
6. a kind of anti-vibration threephase asynchronous according to claim 5, it is characterised in that: the heat dissipating housing (17)
Surface offers heat dissipation outlet translot (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891857.5A CN109038928B (en) | 2018-08-07 | 2018-08-07 | A kind of anti-vibration threephase asynchronous |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891857.5A CN109038928B (en) | 2018-08-07 | 2018-08-07 | A kind of anti-vibration threephase asynchronous |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109038928A CN109038928A (en) | 2018-12-18 |
| CN109038928B true CN109038928B (en) | 2019-08-30 |
Family
ID=64649901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810891857.5A Active CN109038928B (en) | 2018-08-07 | 2018-08-07 | A kind of anti-vibration threephase asynchronous |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109038928B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928870B (en) * | 2021-02-06 | 2021-10-29 | 深圳盈特创智能科技有限公司 | Control device and method capable of inhibiting resonance of direct-current brushless high-speed motor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106849475A (en) * | 2017-03-10 | 2017-06-13 | 陈洁 | A kind of electric machine stand with damping, buffering structure |
| CN206471978U (en) * | 2017-02-21 | 2017-09-05 | 扬州金邮机电有限公司 | A kind of generating set based on rubber shock-absorbing unit |
| CN107809150A (en) * | 2017-11-17 | 2018-03-16 | 盱眙县生产力促进中心 | A kind of valve processing motor with stabilization function |
| CN108199518A (en) * | 2018-03-09 | 2018-06-22 | 绍兴柯桥永豪纺织有限公司 | A kind of textile motor supporting rack being conveniently adjusted |
| CN108311447A (en) * | 2018-02-06 | 2018-07-24 | 吴振海 | A kind of mechanical-vibration type neurosurgery medical devices cleaning device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201006329D0 (en) * | 2010-04-16 | 2010-06-02 | Rolls Royce Plc | A mounting arrangement for an electrical machine |
-
2018
- 2018-08-07 CN CN201810891857.5A patent/CN109038928B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206471978U (en) * | 2017-02-21 | 2017-09-05 | 扬州金邮机电有限公司 | A kind of generating set based on rubber shock-absorbing unit |
| CN106849475A (en) * | 2017-03-10 | 2017-06-13 | 陈洁 | A kind of electric machine stand with damping, buffering structure |
| CN107809150A (en) * | 2017-11-17 | 2018-03-16 | 盱眙县生产力促进中心 | A kind of valve processing motor with stabilization function |
| CN108311447A (en) * | 2018-02-06 | 2018-07-24 | 吴振海 | A kind of mechanical-vibration type neurosurgery medical devices cleaning device |
| CN108199518A (en) * | 2018-03-09 | 2018-06-22 | 绍兴柯桥永豪纺织有限公司 | A kind of textile motor supporting rack being conveniently adjusted |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109038928A (en) | 2018-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109038928B (en) | A kind of anti-vibration threephase asynchronous | |
| CN108306201B (en) | A kind of high-voltage electrical cabinet of heat dissipation | |
| CN108678895B (en) | Dynamic adjustable rigidity vortex-induced vibration tidal current energy conversion device and control method thereof | |
| CN208890548U (en) | A kind of reluctance motor being provided with shock bracket | |
| CN207081301U (en) | A kind of optical lens drier | |
| CN107086714A (en) | A kind of lubrication housing of motor | |
| CN206780148U (en) | One kind is based on two-shipper coaxially self synchronous oscillating mill | |
| CN215011130U (en) | Frequency conversion electrical control cabinet | |
| CN101719718A (en) | superconductive generator of rotating transformer | |
| CN204681226U (en) | A kind of treadmill permagnetic synchronous motor | |
| CN209730943U (en) | One kind takes off vertically sand control motor | |
| CN207664780U (en) | A kind of brushless motor convenient for heat dissipation | |
| CN114079347A (en) | Three-phase asynchronous motor with safe locking structure for escalator | |
| CN208617001U (en) | A kind of Waste Acid From Hua Cheng Foil clamping fixed frame | |
| CN208337311U (en) | Flame-proof type permanent-magnetic speed-regulating three-phase asynchronous motor | |
| CN207251363U (en) | A kind of high electric machine iron core of torsional strength | |
| CN208353133U (en) | A kind of compact type low-noise three-phase asynchronous motor | |
| CN206945277U (en) | Photovoltaic component terminal box detection device | |
| CN108534470A (en) | A kind of bamboo fibre production dehydration device | |
| CN208398500U (en) | Dehydration device is used in a kind of production of bamboo fibre | |
| CN210444076U (en) | Stator and shell connecting structure of alternating current asynchronous motor | |
| CN220232878U (en) | Heat dissipation type power transformer | |
| CN207339547U (en) | A kind of air compressor motor | |
| CN219849369U (en) | Uniform oscillator for container | |
| CN215528786U (en) | High-stability anti-vibration three-phase asynchronous motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An anti vibration three-phase asynchronous motor Effective date of registration: 20230904 Granted publication date: 20190830 Pledgee: Bank of China Limited Xiangyang Branch Pledgor: XIANGYANG SHIYANG ELECTROMOTOR Co.,Ltd. Registration number: Y2023980055044 |