CN209041376U - A kind of electromagnetic clutch of spring out-mounting - Google Patents
A kind of electromagnetic clutch of spring out-mounting Download PDFInfo
- Publication number
- CN209041376U CN209041376U CN201821222531.5U CN201821222531U CN209041376U CN 209041376 U CN209041376 U CN 209041376U CN 201821222531 U CN201821222531 U CN 201821222531U CN 209041376 U CN209041376 U CN 209041376U
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- CN
- China
- Prior art keywords
- magnetic yoke
- turntable
- electromagnetic clutch
- spring leaf
- groove
- 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.)
- Expired - Fee Related
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- 230000033001 locomotion Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Mechanical Operated Clutches (AREA)
Abstract
A kind of electromagnetic clutch of spring out-mounting; magnetic yoke including magnetize line of force transmitting effect; it is characterized in that groove is in axial direction arranged in magnetic yoke end face; groove is circular ring shape; the line packet that can generate magnetic field is fixedly mounted after being powered in groove; line is wrapped equipped with external cord, and external cord passes through magnetic yoke and is exposed at outside protective shell；Magnetic yoke has one end setting turntable of hookup wire packet, and turntable is rotatablely installed through magnetic yoke；Retaining ring is arranged in one end of bearing, and retaining ring is fixedly mounted on turntable；Baffle is fixedly installed in the other end of magnetic yoke, and baffle is fixed by screws in magnetic yoke；Friction plate is fixedly installed on the end face of turntable, friction plate is embedded on turntable；Structure is simple, and really, using plate-shaped springs piece, though there is sharp pounding also not generate loosening, durability is good, and can reduce the volume of electromagnetic clutch, and spring leaf is mounted on the outside of armature, to meet the needs of certain specific occasions for movement.
Description
Technical field
The utility model belongs to the manufacturing technology field of clutch, is related to a kind of electromagnetic clutch of spring out-mounting.
Background technique
Electromagnetic clutch is also known as electromagnetic coupling, it is using the friction between electromagnetic induction principle and interior outside friction disc
Power makes the component of two rotary motions in machine driven system, and in the case where driving part does not stop rotating, slave unit can
It is a kind of electric appliance executed automatically with electromagnetic and mechanical connector in connection or isolated；Electromagnetic clutch can be used to control
Mechanical starting, reversed, speed regulation and braking etc.；So electromagnetic clutch is widely used in various machining tools and machine driving
In system, but current clutch configuration is complex, and compressed spring is mounted in the inside of clutch substantially, is not able to satisfy certain
The demand of a little specific occasions；So exploitation needs, a kind of structure is simple, electromagnetic clutch of spring out-mounting has been imminent.
Summary of the invention
The utility model mainly solves technical problem present in the above-mentioned prior art, provides a kind of electricity of spring out-mounting
Magnet clutch.
Above technical problems of the utility model are mainly solved by the following technical scheme: a kind of spring out-mounting
Electromagnetic clutch, the magnetic yoke including magnetize line of force transmitting effect, magnetic yoke is hollow cylinder, and magnetic yoke end face is in axial direction set
Groove is set, groove is circular ring shape, and the line packet in magnetic field can be generated by being fixedly mounted after being powered in groove, and line is wrapped equipped with external cord,
External cord passes through magnetic yoke and is exposed at outside protective shell；Magnetic yoke has one end setting turntable of hookup wire packet, and turntable is through magnetic yoke rotation peace
Dress, turntable include first step and second step, and first step installs the online side of wrapping, line packet is fixed on to the groove of magnetic yoke
It is interior；After second step installation in magnetic yoke, second step and magnetic yoke form certain space for installing rolling bearing, make magnetic yoke,
Rolling bearing and disk shaped are integral, and turntable and magnetic yoke are rotatablely installed, and turntable can rotate under the drive of bearing；One end of bearing
Retaining ring is set, and retaining ring is fixedly mounted on turntable；Baffle is fixedly installed in the other end of magnetic yoke, and baffle is fixed by screws in magnetic yoke
On, rolling bearing is fixed in magnetic yoke by baffle；Friction plate is fixedly installed on the end face of turntable, friction plate is embedded on turntable,
Friction plate is flat annulus shape, some exceeds turntable end face after friction plate installation；Armature is set on turntable, is fixed on armature
Spring leaf is installed, spring leaf is fixed on armature by rivet, and armature can make to hold in the mouth under the action of spring leaf towards dial movement
Iron and friction plate are separated from each other and contact, and achieve the purpose that clutch.
Further, mounting hole is arranged in center of turntable line axial direction, and mounting hole is for installing keyed shaft.
Further, several spring leaf mounting holes are set on spring leaf, and spring leaf mounting hole is for spring leaf to be fixed on
On elsewhere.
Further, installing handle is also set up on baffle, the side of external cord, installing handle and external electricity is arranged in installing handle
Angle between line is 180 °, convenient for electromagnetic clutch to be installed on other component.
The utility model compared with prior art, has the following advantages that and effect:
Structure is simple, and really, using plate-shaped springs piece, though there is sharp pounding also not generate loosening, durability is good for movement,
And the volume of electromagnetic clutch can be reduced, and spring leaf is mounted on the outside of armature, to meet the need of certain specific occasions
It asks.
Detailed description of the invention
Fig. 1 is a kind of main view of the utility model.
Fig. 2 is a kind of A-A of the utility model to sectional view.
Fig. 3 is a kind of rearview of the utility model.
Fig. 4 is a kind of perspective view of the utility model.
Fig. 5 is a kind of cross-sectional view of the utility model turntable.
In figure: 1, spring leaf；2, rivet；3, armature；4, friction plate；5, turntable；6, retaining ring；7, rolling bearing；8, screw；
9, magnetic yoke；10, line packet；11, baffle；12, mounting hole；13, spring leaf mounting hole；14, first step；15, second step；16,
Groove；17, installing handle.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the electromagnetic clutch of spring out-mounting provided in this embodiment, including rise
The magnetic yoke of magnetic line of force transmitting effect, magnetic yoke are hollow cylinder, and groove is in axial direction arranged in magnetic yoke end face, and groove is annulus
Shape, the interior fixed installation of groove can generate the line packet in magnetic field after being powered, line is wrapped equipped with external cord, and external cord is revealed across magnetic yoke
Outside protective shell；Magnetic yoke has one end setting turntable of hookup wire packet, and turntable is rotatablely installed through magnetic yoke, and turntable includes first step
And second step, first step install the online side of wrapping, line packet are fixed in the groove of magnetic yoke；In magnetic after second step installation
In yoke, second step and magnetic yoke form certain space for installing rolling bearing, and magnetic yoke, rolling bearing and turntable is made to form one
Body, turntable and magnetic yoke are rotatablely installed, and turntable can rotate under the drive of bearing；Retaining ring, the fixed peace of retaining ring is arranged in one end of bearing
On turntable；Baffle is fixedly installed in the other end of magnetic yoke, and baffle is fixed by screws in magnetic yoke, and baffle consolidates rolling bearing
It is scheduled in magnetic yoke；Friction plate is fixedly installed on the end face of turntable, friction plate is embedded on turntable, and friction plate is flat annulus shape,
Some exceeds turntable end face after friction plate installation；Armature is set on turntable, spring leaf is fixedly mounted on armature, spring leaf is logical
It crosses rivet to be fixed on armature, armature can be such that armature and friction plate is separated from each other under the action of spring leaf towards dial movement
And contact, achieve the purpose that clutch.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, mounting hole is arranged in center of turntable line axial direction, and mounting hole is for installing band
The shaft of key.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, several spring leaf mounting holes are set on spring leaf, and spring leaf mounting hole is used for
Spring leaf is fixed on elsewhere.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, installing handle is also set up on baffle, the side of external cord is arranged in installing handle,
Angle between installing handle and external cord is 180 °, convenient for electromagnetic clutch to be installed on other component.
Finally it is pointed out that above embodiments are only the more representational examples of the utility model.Obviously, this is practical new
Type is not limited to the above embodiments, and acceptable there are many deformations.All foundation the technical essence of the utility model are to above embodiments
Made any simple modification, equivalent change and modification are considered as belonging to the protection scope of the utility model.
Claims (4)
1. a kind of electromagnetic clutch of spring out-mounting, the magnetic yoke including magnetize line of force transmitting effect, it is characterised in that magnetic yoke end face
Groove is in axial direction set, and groove is circular ring shape, and the line packet in magnetic field can be generated by being fixedly mounted after being powered in groove, and line, which is wrapped, to be set
There is external cord, external cord passes through magnetic yoke and is exposed at outside protective shell；Magnetic yoke has one end setting turntable of hookup wire packet, and turntable runs through
Magnetic yoke rotational installation, turntable include first step and second step, and first step installs the online side of wrapping；After second step installation
In magnetic yoke, second step and magnetic yoke form certain space and are rotatablely installed for installing rolling bearing, turntable and magnetic yoke；Bearing
Retaining ring is arranged in one end, and retaining ring is fixedly mounted on turntable；Baffle is fixedly installed in the other end of magnetic yoke, and baffle is fixed by screws in
In magnetic yoke；Friction plate is fixedly installed on the end face of turntable, friction plate is embedded on turntable, and friction plate is flat annulus shape, friction
Some exceeds turntable end face after piece installation；Armature is set on turntable, spring leaf is fixedly mounted on armature, spring leaf passes through riveting
Nail is fixed on armature, and armature can be under the action of spring leaf towards dial movement.
2. a kind of electromagnetic clutch of spring out-mounting according to claim 1, it is characterised in that the center of turntable spool to
Mounting hole is arranged in direction.
3. a kind of electromagnetic clutch of spring out-mounting according to claim 1, it is characterised in that if being arranged on the spring leaf
Dry spring leaf mounting hole.
4. a kind of electromagnetic clutch of spring out-mounting according to claim 1, it is characterised in that also set up peace on the baffle
The side of external cord is arranged in hilt, installing handle, and the angle between installing handle and external cord is 180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222531.5U CN209041376U (en) | 2018-07-31 | 2018-07-31 | A kind of electromagnetic clutch of spring out-mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222531.5U CN209041376U (en) | 2018-07-31 | 2018-07-31 | A kind of electromagnetic clutch of spring out-mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209041376U true CN209041376U (en) | 2019-06-28 |
Family
ID=67030233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821222531.5U Expired - Fee Related CN209041376U (en) | 2018-07-31 | 2018-07-31 | A kind of electromagnetic clutch of spring out-mounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209041376U (en) |
-
2018
- 2018-07-31 CN CN201821222531.5U patent/CN209041376U/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 |
Granted publication date: 20190628 |