CN106655600A - Damping protection apparatus for motor - Google Patents
Damping protection apparatus for motor Download PDFInfo
- Publication number
- CN106655600A CN106655600A CN201611016014.8A CN201611016014A CN106655600A CN 106655600 A CN106655600 A CN 106655600A CN 201611016014 A CN201611016014 A CN 201611016014A CN 106655600 A CN106655600 A CN 106655600A
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- CN
- China
- Prior art keywords
- motor
- base
- connector
- rain
- proof
- 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.)
- Granted
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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
-
- 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
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention relates to the technical field of motor protection and more particularly to a damping protection apparatus for a motor. The damping protection apparatus comprises a rainproof cover, a rubber pad, a motor, a support frame, a connecting member a, a shock absorber, a connecting member b, a base, and a damping iron pad. The damping protection apparatus not only well fixes the motor, but also prevents rainwater from flowing into the motor and causing short circuit in rainy and snowy days, thereby effectively protecting the motor. When the motor is in operation, the shock absorber and the damping iron pad can ensure smooth operation of the motor, effectively avoid the impact of vibration on operation accuracy, and damage to parts within the motor. Further, the cooperation of the support frame and the screw cap on the base achieves convenient disassembly and installation of the whole apparatus. The damping protection apparatus is simple in structure, reasonable in design and good in creativity.
Description
Technical field
The present invention relates to electric motor protecting technical field, and in particular to a kind of motor shock-proof protector.
Background technology
Damper (Absorber), damper is mainly used to concussion when rebounding after suppression spring shock-absorbing and from road surface
Impact.When through uneven road surface, although shock-absorbing spring can filter the vibrations on road surface, but spring itself also has reciprocal fortune
It is dynamic, and damper is for suppressing this spring to jump.Damper is too soft, vehicle body will vertical bounce, damper is too hard
Too big resistance is can bring about, spring normal work is hindered.In the retrofit process with regard to suspension, hard damper will be with
Hard spring is mutually arranged in pairs or groups, and the hardness of spring is closely bound up with car weight, therefore heavier car typically adopts harder damper.
With draw the shake device that connects of bent axle, for the bent axle that contends with torsional shaking (i.e. the impulsive force of bent axle subject cylinder igniting and twist
Phenomenon).Vibrations are produced because flexible member is hit in suspension system, is to improve vehicle running smoothness, with elasticity in suspension
Element in parallel mounting shock absorber, is damping vibrations, adopts damper to be mostly hydraulic damper in automobile suspension system, and its work is former
Reason is that the piston in damper is moved up and down, damper when vehicle frame (or vehicle body) shakes and between vehicle bridge and relative motion occurs
Fluid in chamber is just repeatedly flowed in another chamber from a chamber through different holes.The now friction between hole wall and fluid
Interior friction intermolecular with fluid forms damping force to vibrations, makes thump energy be converted into fluid heat energy, then by damper
Absorption is dispersed in air.Oil passage section and etc. factor it is constant when, damping force is between vehicle frame and vehicle bridge (or wheel)
Speed of related movement increase and decrease, it is and relevant with oil viscosity.Damper carries the task of buffer and damping with flexible member,
Damping force is excessive, and suspension flexibility will be made to degenerate, or even damages damper connector.Thus want regulation elasticity element and damper
This contradiction.Compression travel (vehicle bridge and vehicle frame are close to each other), damping force of vibration damper is less, to give full play to flexible member
Elastic reaction, relax impact.At this moment, flexible member plays a major role.(vehicle bridge and vehicle frame are mutually remote in suspension extension stroke
From), damping force of vibration damper should be big, rapid damping.When vehicle bridge (or wheel) and interaxle relative velocity are excessive, it is desirable to damping
Device can automatically increase flow quantity, damping force is remained within certain limit, to avoid bearing excessive shock loading.
Widely used in automobile suspension system is telescopic shock absorber, and can play cushioning effect two-way in compression and extension stroke
Acting shock absorber, also using new-type damper, it includes air filling type shock absorber and adjustable shock absorber of resistance.In the patent No.
In for the patent document of CN103795187A, a kind of electric motor protective device is disclosed, be sleeved on the outer surface of motor, including sealing
Spacer, spacer has inlet and liquid outlet, electric motor protective device of the present invention, by being equipped with built with coolant, on spacer
The spacer of coolant is sleeved on the outer surface of motor, and the temperature for reducing motor operation and producing reduces motor because of heating
The number of times of damage, simple structure, practicality is very strong, and the cost of transformation is relatively low, saves the operating cost of enterprise.
Above-mentioned patent document is sleeved on the outer surface of motor by the spacer equipped with coolant, reduces motor operation and produces
Raw temperature, reduces the number of times that motor is damaged because of heating, but collects damping, rain-proof and fixed electricity for how to provide one
Machine lacks technical solution in the motor shock-proof protector of one.
The content of the invention
(1) technical problem for solving
For the deficiencies in the prior art, the invention provides a kind of motor shock-proof protector, for such as how to solve
The problem of one motor shock-proof protector for integrating damping, rain-proof and fixed motor is provided.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：
A kind of motor shock-proof protector, including rain-proof cover, rubber blanket, motor, bracing frame, connector a, damper,
Connector b, base, damping iron pad, the rain-proof cover be " Ω " type, and rain-proof cover two sides end lower surface fix set
It is equipped with connector a, one end of the connector a is cylindric, and is screwed and is arranged on rain-proof cover lower surface, the other end
End be fixedly installed annulus, support frame as described above is Y-shaped, and the outer surface of lower end is provided with helix, and the motor is fixed
It is arranged between the rubber blanket and bracing frame, it is cuboid pad that the upper end of the connector b is connector a, lower end, and solid
Surely the upper surface of the base is arranged on, the both sides of the upper surface of the cuboid pad are provided with circular screwhole, and two spiral shells
Hole is symmetrical arranged with connector a as symmetry axis, and two ports of the damper are articulated in respectively the connector a and connector
On annulus on b, circular screwhole is equipped with the position at four angles of the base, cap nut is fixed with center,
The lower end of the base is provided with damping iron pad.
Preferably, the lower surface of rain-proof cover two sides end is made up of PVC material.
Preferably, the connector a and connector b are symmetrically arranged at the rain-proof cover by symmetry axis of bracing frame
On base, and the diameter of the connector a lower ends is less than the width value of the cuboid pad.
Preferably, the radius of curvature of the rain-proof cover intermediate ledge point is more than the radius of curvature of the rubber blanket, described
Radius of the radius of motor less than the rubber blanket.
Preferably, four circular screwholes of the base are symmetricly set on the bottom by symmetry axis of the center line of base
On the position at four angles of seat.
Preferably, the damper is symmetricly set on the both sides of support frame as described above with bracing frame as symmetry axis.
Preferably, the length value and width value of the damping iron pad are equal with the length value and width value of the base, institute
Screw is equipped with the position at four angles for stating damping iron pad, and corresponding with the screw on base, the aperture of screw and base
On screw pore size it is equal.
(3) beneficial effect
The present invention can not only well be fixed to motor, and can also be prevented in the case of sleety weather, rain
Current stepper motor causes the phenomenon of short circuit, is effectively protected motor, when motor works, damper and damping iron pad energy
Enough ensure that equipment smoothly works, efficiently avoid because of impact of the vibrations to operating accuracy, and in motor parts damage,
Being used in conjunction with each other for cap nut on other bracing frame and base, makes whole device dismantle and install more convenient, the present invention
Simple structure, it is reasonable in design, with very strong creativeness.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of bracing frame in the present invention；
Fig. 3 is the structural representation of base in the present invention.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
A kind of motor shock-proof protector, including rain-proof cover 1, rubber blanket 2, motor 3, bracing frame 4, connector a5, subtract
Shake device 6, connector b7, base 8, damping iron pad 9, the rain-proof cover 1 is " Ω " type, and the rain-proof cover 1 two sides end
Lower surface is fixedly installed connector a5, and one end of the connector a5 is cylindric, and is screwed and is arranged on rain-proof
The lower surface of lid 1, the end of the other end is fixedly installed annulus 10, and support frame as described above 4 is Y-shaped, and the outer surface of lower end is provided with
Helix, the motor 3 is fixedly installed between the rubber blanket 2 and bracing frame 4, and the upper end of the connector b7 is connector
A5, lower end are cuboid pad 11, and are fixedly installed on the upper surface of the base 8, the upper surface of the cuboid pad 11
Both sides be provided with circular screwhole, and two screws are symmetrical arranged with connector a5 as symmetry axis, two ends of the damper 6
Mouth is articulated in respectively on the annulus 10 on the connector a5 and connector b7, is all provided with the position at four angles of the base 8
There is circular screwhole, cap nut 12 is fixed with center, the lower end of the base 8 is provided with damping iron pad 9.
Specifically, the lower surface of the two sides end of rain-proof cover 1 is made up of PVC material, connector a5 and connector b7 with
Bracing frame 4 is symmetrically arranged in rain-proof cover 1 and base 8 for symmetry axis, and the diameter of connector a5 lower ends is less than cuboid
The width value of pad 11, the radius of curvature of the intermediate ledge of rain-proof cover 1 point is more than the radius of curvature of rubber blanket 2, the radius of motor 3
Less than the radius of rubber blanket 2, four circular screwholes of base 8 are symmetricly set on base 8 by symmetry axis of the center line of base 8
Four angles position on, damper 6 is symmetricly set on the both sides of bracing frame 4 with bracing frame 4 as symmetry axis, damping iron pad 9
Length value and width value are equal with the length value and width value of base 8, and on the position at four angles of damping iron pad 9 spiral shell is equipped with
Hole, and it is corresponding with the screw on base 8, and the aperture of screw is equal with the pore size of the screw on base 8.
The present invention can not only well be fixed to motor 3, and can also be prevented in the case of sleety weather, rain
Current stepper motor 3 causes the phenomenon of short circuit, is effectively protected motor 3, and when motor 3 works, user can be with oneself
Device is assembled, connector a5 is connected with connector b7 by damper 6, enable the level of rain-proof cover 1 to be covered in electricity
The top of machine 3, reduces erosion of the rainwater to motor 3, the damage to motor 3 that caused due to prolonged sun exposure and old
Change, rubber blanket 2 is arranged between rain-proof cover 1 and motor 3 can avoid abrasion of the rain-proof cover 1 to motor 3, damper 6 and damping
Iron pad 9 ensure that equipment smoothly works, and efficiently avoid the impact to operating accuracy because of vibrations, and zero in motor 3
The damage of part, connector b7 is screwed in the upper surface of base 8, and base 8 is connected by screw with damping iron pad 9, is made
It is even closer that the structure of whole device connects, and the stability operationally of motor 3 is improve, in addition on bracing frame 4 and base 8
Cap nut be used in conjunction with each other, whole device is dismantled and is installed more convenient, present configuration is simple, reasonable in design,
With very strong creativeness.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposit between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that a series of process, method, article or equipment including key elements not only will including those
Element, but also including other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Above example only to illustrate technical scheme, rather than a limitation；Although with reference to the foregoing embodiments
The present invention has been described in detail, it will be understood by those within the art that：It still can be to aforementioned each enforcement
Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic；And these modification or
Replace, do not make the spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.
Claims (7)
1. a kind of motor shock-proof protector, including rain-proof cover, rubber blanket, motor, bracing frame, connector a, damper, company
Fitting b, base, damping iron pad, it is characterised in that：The rain-proof cover is under " Ω " type, and rain-proof cover two sides end
End face is fixedly installed connector a, and one end of the connector a is cylindric, and is screwed and is arranged under rain-proof cover
End face, the end of the other end is fixedly installed annulus, and support frame as described above is Y-shaped, and the outer surface of lower end is provided with helix, institute
State motor to be fixedly installed between the rubber blanket and bracing frame, it is rectangular that the upper end of the connector b is connector a, lower end
Body pad, and the upper surface of the base is fixedly installed on, the both sides of the upper surface of the cuboid pad are provided with circular spiral shell
Hole, and two screws are symmetrical arranged with connector a as symmetry axis, two ports of the damper are articulated in respectively the connection
On annulus on part a and connector b, circular screwhole is equipped with the position at four angles of the base, it is fixed on center
Cap nut is provided with, the lower end of the base is provided with damping iron pad.
2. a kind of motor shock-proof protector according to claim 1, it is characterised in that：The rain-proof cover two sides end
It is made up of PVC material the lower surface at end.
3. a kind of motor shock-proof protector according to claim 1, it is characterised in that：The connector a and connection
Part b is symmetrically arranged in the rain-proof cover and base by symmetry axis of bracing frame, and the diameter of the connector a lower ends
Less than the width value of the cuboid pad.
4. a kind of motor shock-proof protector according to claim 1, it is characterised in that：Protrusion in the middle of the rain-proof cover
Partial radius of curvature is more than the radius of curvature of the rubber blanket, and the radius of the motor is less than the radius of the rubber blanket.
5. a kind of motor shock-proof protector according to claim 1, it is characterised in that：Four circles of the base
Screw is symmetricly set on the position at four angles of the base by symmetry axis of the center line of base.
6. a kind of motor shock-proof protector according to claim 1, it is characterised in that：The damper is with bracing frame
For the both sides that symmetry axis is symmetricly set on support frame as described above.
7. a kind of motor shock-proof protector according to claim 1, it is characterised in that：The length of the damping iron pad
Value and width value are equal with the length value and width value of the base, and on the position at four angles of the damping iron pad spiral shell is equipped with
Hole, and it is corresponding with the screw on base, and the aperture of screw is equal with the pore size of the screw on base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611016014.8A CN106655600B (en) | 2016-11-11 | 2016-11-11 | A kind of motor shock-proof protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611016014.8A CN106655600B (en) | 2016-11-11 | 2016-11-11 | A kind of motor shock-proof protector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106655600A true CN106655600A (en) | 2017-05-10 |
| CN106655600B CN106655600B (en) | 2018-10-09 |
Family
ID=58807482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611016014.8A Active CN106655600B (en) | 2016-11-11 | 2016-11-11 | A kind of motor shock-proof protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106655600B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1056754A (en) * | 1996-08-07 | 1998-02-24 | Fuji Electric Co Ltd | Rotary electric machine device |
| US6091177A (en) * | 1999-03-22 | 2000-07-18 | Siemens Westinghouse Power Corporation | Spring mounting for an electric generator |
| CN204030796U (en) * | 2014-08-11 | 2014-12-17 | 郑修志 | A kind of damping type motor cabinet |
| CN204046323U (en) * | 2014-08-11 | 2014-12-24 | 衢州科创工业设计服务有限公司 | A kind of shock-absorbing motor seat with refrigerating function |
| CN204376600U (en) * | 2015-02-09 | 2015-06-03 | 刘全威 | A kind of high efficient shock-proof noise reduction electric induction motor |
| CN205160229U (en) * | 2015-11-04 | 2016-04-13 | 上海电气电站设备有限公司 | Horizontal type vibration isolation structure that hangs of large -scale turbo generator |
| CN205429946U (en) * | 2016-02-26 | 2016-08-03 | 扬州大劲电机制造有限公司 | Shock attenuation is from dispelling heat motor system |
| CN205647155U (en) * | 2016-05-12 | 2016-10-12 | 湖南山立水电设备制造有限公司 | Generator with shock -absorbing function |
-
2016
- 2016-11-11 CN CN201611016014.8A patent/CN106655600B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1056754A (en) * | 1996-08-07 | 1998-02-24 | Fuji Electric Co Ltd | Rotary electric machine device |
| US6091177A (en) * | 1999-03-22 | 2000-07-18 | Siemens Westinghouse Power Corporation | Spring mounting for an electric generator |
| CN204030796U (en) * | 2014-08-11 | 2014-12-17 | 郑修志 | A kind of damping type motor cabinet |
| CN204046323U (en) * | 2014-08-11 | 2014-12-24 | 衢州科创工业设计服务有限公司 | A kind of shock-absorbing motor seat with refrigerating function |
| CN204376600U (en) * | 2015-02-09 | 2015-06-03 | 刘全威 | A kind of high efficient shock-proof noise reduction electric induction motor |
| CN205160229U (en) * | 2015-11-04 | 2016-04-13 | 上海电气电站设备有限公司 | Horizontal type vibration isolation structure that hangs of large -scale turbo generator |
| CN205429946U (en) * | 2016-02-26 | 2016-08-03 | 扬州大劲电机制造有限公司 | Shock attenuation is from dispelling heat motor system |
| CN205647155U (en) * | 2016-05-12 | 2016-10-12 | 湖南山立水电设备制造有限公司 | Generator with shock -absorbing function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106655600B (en) | 2018-10-09 |
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