CN206785898U - A kind of powerless magnetic brake armature card and yoke working clearance adjusting apparatus - Google Patents
A kind of powerless magnetic brake armature card and yoke working clearance adjusting apparatus Download PDFInfo
- Publication number
- CN206785898U CN206785898U CN201720407126.XU CN201720407126U CN206785898U CN 206785898 U CN206785898 U CN 206785898U CN 201720407126 U CN201720407126 U CN 201720407126U CN 206785898 U CN206785898 U CN 206785898U
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- CN
- China
- Prior art keywords
- supporting
- supporting fuselage
- platform
- frame
- workbench
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Abstract
The utility model discloses a kind of powerless magnetic brake armature card and yoke working clearance adjusting apparatus, including workbench, the left side of the workbench is provided with supporting fuselage frame, the right side of the workbench is provided with motor shaft supporting frame, rear side between the motor shaft supporting frame and the supporting fuselage frame positioned at the workbench is provided with clearance gauge fixed mount, the clearance gauge fixed mount is hung with clearance gauge by elastic lanyard, its is simple in construction, it is easy to operate, speed is fast, efficiency high, it is convenient for people to use during the motor with powerless magnetic brake in production and later maintenance.
Description
Technical field
The utility model belongs to powerless magnetic brake technical field, is related to a kind of working clearance adjusting apparatus, specifically relates to
And a kind of powerless magnetic brake armature card and yoke working clearance adjusting apparatus.
Background technology
Powerless magnetic brake departs to be powered（Release）, the friction brakes of spring to break braking, have structure tight
Gather, be easy for installation, wide adaptability, noise are low, the work frequency is high, are active in one's movements, brake the advantages that reliable, be it is a kind of preferably from
Dynamicization controls executive component.
Motor shaft locking can not allowed motor to rotate by powerless magnetic brake in dead electricity, during preventing from having a power failure suddenly,
Motor smashes the security incidents such as itself or other equipment because the effect of inertia and/or gravity continues to move；Use
When, motor is coordinated with the friction plate of electromagnetic brake by the rotating shaft of rear end and couple, electromagnet generation powerful electricity during energization
Magnetic force adhesive armature plate compression brake spring, armature card is set to depart from the pressure to friction plate, motor flexible rotating；It is electric during dead electricity
Magnet loses electromagnetic force, and the tripping spring compressed resets, and stresses on armature card, it is pressed friction plate, produces powerful rub
Braking moment is wiped, the motor of rotation is braked rapidly, reaches accurate positioning.
Wherein, there must be the working clearance of more uniform certain distance between armature card and the yoke of electromagnet, with
Ensure what armature card was completely separate by friction plate during yoke adhesive and armature card, so as to realize motor flexible rotating, also protect
Friction plate and armature card are to be in close contact when card armature card departs from yoke under tripping spring effect, so as to realize motor quilt
Braking and positioning；But cooperated and completed by two people, it is necessary to by being accomplished manually there is presently no the frock of this respect, its
In a personal responsibility fix motor, another is responsible for adjustment, and speed is slow, and efficiency is low.
Utility model content
The purpose of this utility model is to provide for a kind of powerless magnetic brake armature card and adjusted with the yoke working clearance
Device, its is simple in construction, easy to operate, and speed is fast, efficiency high, is convenient for people in production and later maintenance band dead electricity electromagnetic braking
Used during the motor of device.
What the purpose of this utility model was realized in：A kind of powerless magnetic brake armature card is adjusted with the yoke working clearance
Engagement positions, including workbench, the left side of the workbench are provided with supporting fuselage frame, and the right side of the workbench is provided with motor shaft branch
Support, the rear side between the motor shaft supporting frame and the supporting fuselage frame positioned at the workbench are provided with clearance gauge fixed mount,
The clearance gauge fixed mount is hung with clearance gauge by elastic lanyard；
The supporting fuselage frame is arranged at the left side of the workbench by guide rail, and the supporting fuselage frame is divided into symmetrically
Supporting fuselage platform A and supporting fuselage platform B, supporting fuselage platform A and supporting fuselage the platform B are symmetricly set in the two of the guide rail
End, the aspectant upper lateral part of supporting fuselage platform A and supporting fuselage platform B are provided with the arc structure of a quarter, the circle
The end face of arc structure is provided with elastic anti-slip pad, and the supporting fuselage platform A and supporting fuselage platform B pass through the adjustable fixation of fastener
It is installed on the both ends of the guide rail；
The top of the motor shaft supporting frame is provided with arc groove, and the centerline axis parallel of the arc groove is in the circle
The central axis of arc structure.
Preferably, the clearance gauge fixed mount is partial to set close to the motor shaft supporting frame.
Preferably, the supporting fuselage frame, clearance gauge fixed mount, guide rail are fixed on the workbench by fastener.
Preferably, the centre of the guide rail is provided with sliding groove, the lower surface of supporting fuselage platform A and supporting fuselage the platform B
Centre is provided with corresponding sliding shoe, and the supporting fuselage platform A and supporting fuselage platform B are matched somebody with somebody by the sliding shoe and sliding groove
Close the adjustable both ends for being fixedly installed in the guide rail.
Preferably, the fastener includes fixed block and fixing bolt, and the fixed block is arranged at the supporting fuselage
Platform A and supporting fuselage platform B outside, the supporting fuselage platform A and supporting fuselage platform B can by the fixed block and fixing bolt
Mode is fixedly installed in the both ends of the guide rail.
The beneficial effects of the utility model are：Main part using the supporting fuselage frame with elastic anti-slip pad to motor
Positioned, and it is adjustable, facilitate different model and size motor to use, while using the motor shaft support with arc groove
Frame is positioned to powerless magnetic brake, and clearance gauge is fixedly connected on into workbench in addition, convenient use and prevents from losing, structure
Simply, only a people is needed to complete to measure and adjust after positioning, easy to operate, speed is fast, efficiency high.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model.
Fig. 2 is right side structural representation of the present utility model.
Fig. 3 is overlooking the structure diagram of the present utility model.
Fig. 4 is supporting fuselage platform A and guide rail of the present utility model structural representation.
Fig. 5 is the internal structure schematic diagram of the motor with powerless magnetic brake.
In figure：10th, workbench 20, supporting fuselage frame 201, supporting fuselage frame A 202, supporting fuselage frame B 203,
Elastic anti-slip pad 204, sliding shoe 205, fixed block 206, fixing bolt 30, clearance gauge fixed mount 301, clearance gauge
40th, motor shaft supporting frame 401, arc groove 50, guide rail 501, sliding groove.
Embodiment
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings.
Refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of powerless magnetic brake armature card provided by the utility model and yoke
Working clearance adjusting apparatus, including workbench 10, are convenient for people to be seated or standing work.The left side of workbench 10 is provided with fuselage
Support frame 20, the positioning for motor fuselage main body part.The right side of workbench 10 is provided with motor shaft supporting frame 40, for losing
The positioning of electric electromagnetic brake part.Rear side between motor shaft supporting frame 40 and supporting fuselage frame 20 positioned at workbench 10 is provided with
Clearance gauge fixed mount 30, clearance gauge fixed mount 30 are hung with clearance gauge 301 by elastic lanyard, and clearance gauge 301 is a kind of survey tool, mainly
For the measurement of gap spacing, specifically, direct adjustment during for producing, adjusted after first inspection during for later maintenance
It is whole.Supporting fuselage frame 20 is arranged at the left side of workbench 10 by guide rail 50, and supporting fuselage frame 20 divides for symmetrical supporting fuselage
Platform A201 and supporting fuselage platform B202, the positioning for motor body part.Supporting fuselage platform A201 and supporting fuselage platform
B202 is symmetricly set in the both ends of guide rail 50, and supporting fuselage platform A201 and the aspectant upper lateral parts of supporting fuselage platform B202 are provided with
The arc structure of a quarter, two arc structures collectively form one be used for motor body part positioning groove, measurement and
During adjustment, motor body part is positioned in the groove, realizes positioning.The end face of arc structure is provided with elastic anti-slip pad 203,
For protecting motor body part, the arc structure scratch motor of hardness is prevented, specifically, elastomeric material system can be used
Make, while the outer face of elastic anti-slip pad 203 is arranged to laciniation, for more efficiently positioning motor main part
Point, anti-sliding stop, convenient operation.Supporting fuselage platform A201 and supporting fuselage platform B202 passes through the adjustable fixed installation of fastener
In the both ends of guide rail 50, by adjusting spacing between supporting fuselage platform A201 and supporting fuselage platform B202, obtain different sizes and use
In the groove of motor body part positioning, facilitate the use of different model motor.The top of motor shaft supporting frame 40 is provided with
Arc groove 401, the centerline axis parallel of arc groove 401 is in the central axis of arc structure.
Further, clearance gauge fixed mount 30 is partial to set close to motor shaft supporting frame 40, is positioned in motor rank
Near the working clearance of iron plate and yoke, convenient use.
Further, supporting fuselage frame 20, clearance gauge fixed mount 30, guide rail 50 are fixed on workbench 10 by fastener,
Generation slip causes inconvenient for use when preventing from using, and specifically, fastener includes screw, bolt, while can also pass through weldering
Connect or adhesive is attached.
Further, the centre of guide rail 50 is provided with sliding groove 501, under supporting fuselage platform A201 and supporting fuselage platform B202
Corresponding sliding shoe 204, supporting fuselage platform A201 and supporting fuselage platform B202 are provided among end face by sliding shoe with sliding
The adjustable both ends for being fixedly installed in guide rail 50 of cooperation of groove.
Further, fastener includes fixed block 205 and fixing bolt 206, and fixed block 205 is arranged at supporting fuselage platform
A201 and supporting fuselage platform B202 outside, supporting fuselage platform A201 and supporting fuselage platform B202 are by fixed block 205 and fix
The adjustable both ends for being fixedly installed in guide rail 50 of bolt 206.
Operation principle：Adjust between supporting fuselage platform A201 and supporting fuselage platform B202 spacing and by fixed block 205
It is fixed with fixing bolt 206, motor body part is positioned on elastic anti-slip pad 203, referring to Fig. 5, simultaneously
Motor shaft between powerless magnetic brake and cooling fan is positioned in the arc groove 401 of motor shaft supporting frame 40, i.e.,
Clearance gauge 301 can be used to check and adjust it.During inspection, the clearance gauge thickness relative to greatest wear gap is selected, is inserted
Gap among armature card and yoke, the working clearance of armature card and yoke is measured, when more than greatest wear gap, should be carried out
Gap adjusts.During adjustment, the clearance gauge thickness relative to the powerless magnetic brake working clearance is selected, first unclamps support regulation spiral shell
Bolt, clearance gauge 301 is inserted in the gap of armature card and yoke, close proximity to support regulating bolt, with inner hexagon spanner six by
After angle screw lives clearance gauge 301 to internal rolling, precession support regulating bolt, end cap plane is held out against, then screw soket head cap screw, extracted
Clearance gauge 301, then it is sequentially adjusted in other points.
Better embodiment of the present utility model is the foregoing is only, it is all in this reality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., it should be included in of the present utility model
Within protection domain.
Claims (5)
1. a kind of powerless magnetic brake armature card and yoke working clearance adjusting apparatus, including workbench（10）, its feature exists
In：The workbench（10）Left side be provided with supporting fuselage frame（20）, the workbench（10）Right side provided with motor shaft support
Frame（40）, the motor shaft supporting frame（40）With the supporting fuselage frame（20）Between be located at the workbench（10）Rear side set
There is clearance gauge fixed mount（30）, the clearance gauge fixed mount（30）Clearance gauge is hung with by elastic lanyard（301）；
The supporting fuselage frame（20）Pass through guide rail（50）It is arranged at the workbench（10）Left side, the supporting fuselage frame
（20）It is divided into symmetrical supporting fuselage platform A（201）With supporting fuselage platform B（202）, the supporting fuselage platform A（201）With fuselage branch
Support platform B（202）It is symmetricly set in the guide rail（50）Both ends, the supporting fuselage platform A（201）With supporting fuselage platform B（202）
An aspectant upper lateral part is provided with the arc structure of a quarter, and the end face of the arc structure is provided with elastic anti-slip pad（203）,
The supporting fuselage platform A（201）With supporting fuselage platform B（202）The guide rail is fixedly installed in by the way that fastener is adjustable
（50）Both ends；
The motor shaft supporting frame（40）Top be provided with arc groove（401）, the arc groove（401）Central axis put down
Row is in the central axis of the arc structure.
2. a kind of powerless magnetic brake armature card according to claim 1 and yoke working clearance adjusting apparatus, it is special
Sign is：The clearance gauge fixed mount（30）It is partial to close to the motor shaft supporting frame（40）Set.
3. a kind of powerless magnetic brake armature card according to claim 1 and yoke working clearance adjusting apparatus, it is special
Sign is：The supporting fuselage frame（20）, clearance gauge fixed mount（30）, guide rail（50）The workbench is fixed on by fastener
（10）On.
4. a kind of powerless magnetic brake armature card according to claim 1 and yoke working clearance adjusting apparatus, it is special
Sign is：The guide rail（50）Centre be provided with sliding groove（501）, the supporting fuselage platform A（201）With supporting fuselage platform B
（202）Lower surface among be provided with corresponding sliding shoe（204）, the supporting fuselage platform A（201）With supporting fuselage platform B
（202）The guide rail is fixedly installed in by the way that the cooperation of the sliding shoe and sliding groove is adjustable（50）Both ends.
5. a kind of powerless magnetic brake armature card according to claim 1 and yoke working clearance adjusting apparatus, it is special
Sign is：The fastener includes fixed block（205）And fixing bolt（206）, the fixed block（205）It is arranged at the machine
Body supporting table A（201）With supporting fuselage platform B（202）Outside, the supporting fuselage platform A（201）With supporting fuselage platform B（202）
Pass through the fixed block（205）And fixing bolt（206）It is adjustable to be fixedly installed in the guide rail（50）Both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720407126.XU CN206785898U (en) | 2017-04-18 | 2017-04-18 | A kind of powerless magnetic brake armature card and yoke working clearance adjusting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720407126.XU CN206785898U (en) | 2017-04-18 | 2017-04-18 | A kind of powerless magnetic brake armature card and yoke working clearance adjusting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206785898U true CN206785898U (en) | 2017-12-22 |
Family
ID=60708550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720407126.XU Expired - Fee Related CN206785898U (en) | 2017-04-18 | 2017-04-18 | A kind of powerless magnetic brake armature card and yoke working clearance adjusting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206785898U (en) |
-
2017
- 2017-04-18 CN CN201720407126.XU patent/CN206785898U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20180418 |