CN205231995U - Electromagnetic clutch - Google Patents
Electromagnetic clutch Download PDFInfo
- Publication number
- CN205231995U CN205231995U CN201521106641.1U CN201521106641U CN205231995U CN 205231995 U CN205231995 U CN 205231995U CN 201521106641 U CN201521106641 U CN 201521106641U CN 205231995 U CN205231995 U CN 205231995U
- Authority
- CN
- China
- Prior art keywords
- spring
- groove
- circle
- rotating disk
- mobile ring
- 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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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses an electromagnetic clutch, include from last to down in proper order the lock the rotary disk, remove circle, sucking disc and support, the rotary disk be the triangle -shaped rotary disk, the angle of rotary disk is arc transition angle, the center of rotary disk still is equipped with circular through -hole, removal circle in be equipped with the spring and place the circle, the spring is placed to circle and is equipped with three curved recess at least week, recess one end for sealing the form, be connected with the spring of horizontal setting on the blind end of recess, the rotary disk pass through the bolt and rotate to connect remove the circle, the bolt insert in the recess and the coupling spring, the utility model discloses can provide certain buffering when shifting, the pause and transition in rhythm or melody feels light, can improve the vehicle and take the comfort level.
Description
Technical field
The utility model relates to auto parts machinery, particularly relates to electromagnetic clutch.
Background technology
Clutch is arranged on power source and transmits to executive item on the path of revolving force, realize transmission of power continue or stop, the rotation of automobile engine can be delivered to the driving member of compressor by the electromagnetic clutch of compressor, it comprises the belt pulley be connected with engine, the sucker be connected with compressor main shaft, under "on" position, belt pulley excitation is made the coil of belt pulley and sucker adhesive.
Existing electromagnetic clutch adopts wavy spring look to be woven between sucker flange and housing, two free ends of spring draw two pins respectively, two pins stretch in sucker breach and driven pulley breach respectively, the electromagnetic clutch of this structure has obvious pause and transition in rhythm or melody sense when vehicle shift, affect the comfort level of vehicle ride.
Utility model content
The utility model object is to overcome above-mentioned the deficiencies in the prior art, and when providing one to shift gears, pause and transition in rhythm or melody sense is light, can improve the electromagnetic clutch of vehicle ride comfort level.
The technical solution of the utility model is: a kind of electromagnetic clutch, comprise the rotating disk fastened successively from top to bottom, mobile ring, sucker and bearing, described rotating disk is triangle rotating dish, the angle of rotating disk is arc-shaped transition angle, the center of rotating disk is also provided with manhole, the face area of rotating disk is greater than the diameter of mobile ring inner ring and is less than the diameter of mobile ring outer shroud, be provided with spring in described mobile ring and place circle, described spring places the circle diameter of inner ring and the equal diameters of manhole, the groove that circle was provided with at least three arcs last week placed by spring, described groove one end is closed, the blind end of groove is connected with the spring of horizontally set, the mobile ring inner wall section of described placement spring is straight tabular, described rotating disk connects mobile ring by screws, described bolt is inserted in the interior also linking springs of groove, described sucker by closing-up on mobile ring.
Described groove length equals the limiting length of telescopic spring.
The blind end of described groove is arc-shaped transition shape.
Circle placed by described mobile ring, spring, groove is formed in one structure.
Also be provided with sucker through hole in the middle of described sucker, described sucker through hole edge is provided with spacing draw-in groove.
The beneficial effects of the utility model are: the utility model structure is simple, and can provide certain buffering when vehicle shift, during gearshift, pause and transition in rhythm or melody sense is less, improves comfort level during vehicle ride.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model.
In figure: rotating disk 1, mobile ring 2, sucker 3, bearing 4, spring place circle 5, groove 6, spring 7, bolt 8, sucker through hole 9, spacing draw-in groove 10.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of electromagnetic clutch, comprise the rotating disk 1 fastened successively from top to bottom, mobile ring 2, sucker 3 and bearing 4, described rotating disk 1 is triangle rotating dish, the angle of rotating disk 1 is arc-shaped transition angle, the center of rotating disk 1 is also provided with manhole 2, the face area of rotating disk 1 is greater than the diameter of mobile ring 2 inner ring and is less than the diameter of mobile ring 2 outer shroud, be provided with spring in described mobile ring 2 and place circle 5, described spring places the diameter of circle 5 inner ring and the equal diameters of manhole 2, the groove 6 that circle 5 was provided with at least three arcs last week placed by spring, described groove 6 one end is closed, the blind end of groove 6 is connected with the spring 7 of horizontally set, the inner wall section of the mobile ring 2 of described placement spring is straight tabular, described rotating disk 1 is rotationally connected mobile ring 2 by bolt 8, described bolt 8 is inserted in the interior also linking springs 7 of groove 6, described sucker 3 by closing-up on mobile ring 2, described groove 6 length equals the flexible limiting length of spring 7, the blind end of described groove 6 is arc-shaped transition shape, described mobile ring 2, circle 5 placed by spring, groove 6 is formed in one structure, sucker through hole 9 is also provided with in the middle of described sucker 3, described sucker through hole 9 edge is provided with spacing draw-in groove 10.
Described rotating disk is connected with rotary machine, described mobile ring drives by external drive source, under nature, spring is in outside groove, bearing energising posterior sucker produces magnetic field, and mobile ring moves downward and rotates under the influence of a magnetic field, and the bolt of rotating disk is inserted in the interior also extrusion spring of groove, be subject to the buffering of spring during rotation, can effective less automobile gear shift time pause and transition in rhythm or melody sense.
Claims (5)
1. an electromagnetic clutch, comprise the rotating disk fastened successively from top to bottom, mobile ring, sucker and bearing, it is characterized in that: described rotating disk is triangle rotating dish, the angle of rotating disk is arc-shaped transition angle, the center of rotating disk is also provided with manhole, the face area of rotating disk is greater than the diameter of mobile ring inner ring and is less than the diameter of mobile ring outer shroud, be provided with spring in described mobile ring and place circle, described spring places the circle diameter of inner ring and the equal diameters of manhole, the groove that circle was provided with at least three arcs last week placed by spring, described groove one end is closed, the blind end of groove is connected with the spring of horizontally set, the mobile ring inner wall section of described placement spring is straight tabular, described rotating disk connects mobile ring by screws, described bolt is inserted in the interior also linking springs of groove, described sucker by closing-up on mobile ring.
2. a kind of electromagnetic clutch according to claim 1, is characterized in that: described groove length equals the limiting length of telescopic spring.
3. a kind of electromagnetic clutch according to claim 1, is characterized in that: the blind end of described groove is arc-shaped transition shape.
4. a kind of electromagnetic clutch according to claim 1, is characterized in that: circle placed by described mobile ring, spring, groove is formed in one structure.
5. a kind of electromagnetic clutch according to claim 1, is characterized in that: be also provided with sucker through hole in the middle of described sucker, described sucker through hole edge is provided with spacing draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521106641.1U CN205231995U (en) | 2015-12-27 | 2015-12-27 | Electromagnetic clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521106641.1U CN205231995U (en) | 2015-12-27 | 2015-12-27 | Electromagnetic clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205231995U true CN205231995U (en) | 2016-05-11 |
Family
ID=55907037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521106641.1U Expired - Fee Related CN205231995U (en) | 2015-12-27 | 2015-12-27 | Electromagnetic clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205231995U (en) |
-
2015
- 2015-12-27 CN CN201521106641.1U patent/CN205231995U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160511 Termination date: 20161227 |