CN105782278A - Rotary conveying component - Google Patents
Rotary conveying component Download PDFInfo
- Publication number
- CN105782278A CN105782278A CN201410838644.8A CN201410838644A CN105782278A CN 105782278 A CN105782278 A CN 105782278A CN 201410838644 A CN201410838644 A CN 201410838644A CN 105782278 A CN105782278 A CN 105782278A
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- CN
- China
- Prior art keywords
- vibration damper
- damper plate
- transmission member
- gusset
- revolving part
- 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.)
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Abstract
The objective of the invention is to provide a rotary conveying component. A vibration damper plate of the rotary conveying component can reduce material usage quantity and can meet the deformation resistance requirement. The rotary conveying component provided for achieve the objective is provided with a driving side rotary part, a driven side rotary part and a middle conveying component arranged between the driving side rotary part and the driven side rotary part. The middle conveying component comprises the vibration damper plate and a spring steel sheet connected with a plurality of points in the circumferential direction of the vibration damper plate. The rotary conveying component has the characteristic that an axially protruded rib plate is arranged on the vibration damper plate.
Description
Technical field
The present invention relates to one drive source and device driven to be selectively connected, to transmit the rotation transmission member of rotary motion, particularly relate to electromagnetic clutch.
Background technology
Rotate transmission member and be arranged on power source on the path of executive item transmission revolving force, it is achieved power transmission continues or stops.Electromagnetic clutch for compressor, the rotation of automobile engine can be delivered to the driving member on compressor, by belt pulley excitation so that the coil of belt pulley and sucker adhesive under sucker that it belt pulley including being connected with electromotor is connected with compressor main shaft, "on" position.
American documentation literature US4804075 discloses a kind of electromagnetic clutch, wherein comprises Suction cup assembly, and in this Suction cup assembly, sucker is connected with vibration damper plate by spring steel plate, and vibration damper plate is connected with wheel hub, and the rotation torque of sucker is transferred to wheel hub.Vibration damper plate is totally triangular in shape, and three corner rivets are connected with one end of each spring steel plate, and the other end of spring steel plate is connected with sucker by rivet, and vibration damper plate is additionally provided with three teats, coordinates transmission with the teat on wheel hub.
Three corners of vibration damper plate are subject to axial compressive force and the circumference moment of torsion of spring steel plate, and three teats are subject to the counteracting force of wheel hub, and namely multiple spot is subject to pressure and the shearing of different directions, it is easy to deform destruction.Thus the thickness of existing vibration damper plate is relatively big, to resist the power from all directions, it is prevented that deformation.
Summary of the invention
It is an object of the invention to provide a kind of rotation transmission member, vibration damper plate therein can reduce materials'use amount, and can meet resistance to deformation requirement.
For realizing the rotation transmission member of described purpose, there is driving side revolving part, slave end revolving part and the intermediate transfer component being arranged between；This intermediate transfer component include vibration damper plate and with the spring steel plate of Mulit-point Connection in vibration damper plate circumference, be characterized in, vibration damper plate be provided with axially projecting gusset.
Described rotation transmission member, its further feature is, the whole neighboring of vibration damper plate is provided with described gusset.
Described rotation transmission member, its further feature is, vibration damper plate has the mesopore for slave end revolving part main shaft traverse, and the periphery of described mesopore is provided with described gusset.
Described rotation transmission member, its further feature is that vibration damper plate has multiple through hole, and vibration damper plate is provided with the described gusset of arc on the surface between the plurality of through hole.
Described rotation transmission member, its further feature is, described vibration damper plate is triangle.
Described rotation transmission member, its further feature is, described vibration damper plate has by the through hole for securing member traverse, and described vibration damper plate and described slave end revolving part are connected by described securing member.
Described rotation transmission member, its further feature is, described vibration damper plate has the through hole by securing member traverse, and one end of described vibration damper plate and described spring steel plate is connected by described securing member.
Described rotation transmission member, its further feature is, described driving side revolving part is the belt pulley of electromagnetic clutch for compressor, and described slave end revolving part is according to the wheel hub on compressor main shaft.
Described rotation transmission member, its further feature is, described gusset is to be formed by flange.
By arranging axially projecting gusset, non-deformability can be improved, therefore can reduce materials'use amount, it is achieved the effect of energy-conservation, cost declining, loss of weight.
Accompanying drawing explanation
The above and other features of the present invention, character and advantage will be become readily apparent from by the description below in conjunction with drawings and Examples, wherein:
Fig. 1 is the schematic diagram rotating transmission member in one embodiment of the invention, the sectional view that A-A cuts open in direction along Fig. 2.
Fig. 2 is the left view rotating transmission member shown in Fig. 1.
Fig. 3 A is the left view of vibration damper plate in Fig. 1.
Fig. 3 B is the schematic diagram of the vibration damper plate of the present invention one comparative example.
Fig. 4 is the left view of vibration damper plate in another embodiment of the present invention.
Fig. 5 A is the left view of vibration damper plate in yet another embodiment of the invention.
Fig. 5 B is the left view of vibration damper plate in further embodiment of this invention.
Fig. 6 is the left view of vibration damper plate in still another embodiment of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the invention will be further described; elaborate more details in the following description so that fully understanding the present invention; but the present invention obviously can implement with the multiple alternate manner being different from this description; those skilled in the art can do similar popularization, deduction according to practical situations when without prejudice to intension of the present invention, therefore should with content constraints protection scope of the present invention of this specific embodiment.
Embodiment 1
Fig. 1 to Fig. 3 A illustrates one embodiment of the present of invention; it should be noted that; these and other accompanying drawing follow-up are all only used as example, and it is not what to draw according to the condition of equal proportion, and should not be construed as limiting in this, as to the protection domain of actual requirement of the present invention.
Below, for electromagnetic clutch, illustrate that the present invention rotates structure and the operation principle of transmission member.
As shown in Figure 1 and Figure 2, electromagnetic clutch includes as the belt pulley 1 of revolving part, sucker 2 that wheel hub 31 is relative with belt pulley 1, the coil component 20 that is embedded in the cannelure 4 of belt pulley 1, and electromotor carrys out drive pulley 1 by belt.Belt pulley 1, sucker 2 are as driving side revolving part, and wheel hub is as slave end revolving part.Wherein, wheel hub 31 is enclosed within the periphery of compressor main shaft 30, and both keys coordinate.Wheel hub 31 is fixed by three circumferentially distributed rivets 41 with vibration damper plate 40.Sucker 2 is connected with vibration damper plate 40 spring steel plate 11, and one end of spring steel plate 11 is connected with vibration damper plate 40 rivet 42, and the other end is connected with sucker 2.Belt pulley 1 is arranged on outside compressor cylinder cover 32, between the two equipped with bearing 33.During the non-adhesive of clutch, there is minim gap between belt pulley 1 and sucker 2, thus while belt pulley 1 is with engine rotation, other part in clutch still remains stationary.After coil component 20 energising, belt pulley 1 excitation, attract sucker 2 to fit with it, impart power to sucker 2, coil component 20 remains in that static.
As shown in fig. 2 and fig. 3 a, vibration damper plate 40 is provided with the through hole 43 installing rivet 41, the through hole 44 of rivet 42 is installed, and the mesopore 48 being centrally located, mesopore 48 is for the end for main shaft 30, the end of main shaft 30 can connect the locating part that wheel hub 31 is spacing, at three through holes 43 of distribution evenly around of mesopore 48, is also uniformly distributed three through holes 44.Vibration damper plate 40 overall (corner is fillet) triangular in shape.Gusset 45 is formed by flanging in the neighboring of vibration damper plate 40, gusset 45 is towards the front end of clutch, i.e. left end in Fig. 1, this gusset 45 is distributed preferably around the whole neighboring of vibration damper plate 40, the processing mode of flanging can be flanging process or casting technique, or other techniques, gusset 45 is preferably vertical with vibration damper plate 40 or substantially vertical, and namely gusset 45 is axially projecting at vibration damper plate 40.Fig. 3 B is and the present embodiment comparative example 1, without gusset.The present embodiment have employed the sheet material thinner than comparative example 1, when applying same electromagnetism the suction-combining force, the stress value of deflection and generation is all significantly less than comparative example 1, as be described hereinafter shown in table 1, visible the present embodiment energy-conservation, drop this, be respectively provided with advantage in loss of weight, stability can also be improved simultaneously.
Embodiment 2
The present embodiment continues to use element numbers and the partial content of previous embodiment, wherein adopts identical label to represent identical or approximate element, and optionally eliminates the explanation of constructed content.Explanation about clipped can refer to previous embodiment, and it is no longer repeated for the present embodiment.
As shown in Figure 1, Figure 2 and Figure 4, vibration damper plate 40 is provided with the through hole 43 installing rivet 41, the through hole 44 of rivet 42 is installed, and the mesopore 48 being centrally located, mesopore 48 is for the end for main shaft 30, the end of main shaft 30 can connect the locating part that wheel hub 31 is spacing, at three through holes 43 of distribution evenly around of mesopore 48, is also uniformly distributed three through holes 44.Vibration damper plate 40 overall (corner is fillet) triangular in shape.Forming gusset 45 in the neighboring of vibration damper plate 40 by flanging, gusset 45 is towards the front end of clutch, i.e. left end in Fig. 1, this gusset 45 is distributed preferably around the whole neighboring of vibration damper plate 40.Periphery at the mesopore 48 of vibration damper plate 40 is also provided with being folded to identical gusset 46 with gusset 45.The processing mode of flanging can be flanging process or casting technique, or other techniques, and gusset 45 is preferably vertical with vibration damper plate 40 or substantially vertical.
The present embodiment have employed the sheet material thinner than the comparative example 1 shown in Fig. 3 B, when applying same electromagnetism the suction-combining force, the stress value of deflection and generation is all significantly less than comparative example 1, (as be described hereinafter shown in table 1), visible the present embodiment energy-conservation, drop this, be respectively provided with advantage in loss of weight, stability can also be improved simultaneously.
Embodiment 3
The present embodiment continues to use element numbers and the partial content of previous embodiment, wherein adopts identical label to represent identical or approximate element, and optionally eliminates the explanation of constructed content.Explanation about clipped can refer to previous embodiment, and it is no longer repeated for the present embodiment.
As shown in Figure 1, Figure 2 and Figure 4, vibration damper plate 40 is provided with the through hole 43 installing rivet 41, the through hole 44 of rivet 42 is installed, and the mesopore 48 being centrally located, mesopore 48 is for the end for main shaft 30, the end of main shaft 30 can connect the locating part that wheel hub 31 is spacing, at three through holes 43 of distribution evenly around of mesopore 48, is also uniformly distributed three through holes 44.Vibration damper plate 40 overall (corner is fillet) triangular in shape.As shown in Figure 5A, the mesopore of vibration damper plate 40 and around hole 43,44 between position gusset 47 is set.Gusset 47 can be welding or casting, or by other technological formings.Gusset 47 is arc, and mesopore 48 is positioned at the outside of its arc.
Table 1
Previous embodiment selects, for triangle sheet material, invention effect is described, reason is that triangle more saves material, is simultaneously used for Experimental Comparison and is easier to make, is not offered as the present invention and is only used for this shape.True form according to vibration damper plate 40, all can apply the present invention, for instance, catching plate formboard as shown in Figure 6.
Except electromagnetic clutch, present invention applies also for other products, for instance torque limiter, simply by the presence of the panel-like member of transmission rotation torque and the circumferential upper easy deformation of multiple spot torsion, all can apply the present invention.
It addition, the gusset 45,46 of all right application of aforementioned embodiment 1 or 2 on the basis of previous embodiment 3.
Although the present invention is with preferred embodiment openly as above, but it is not for limiting the present invention, any those skilled in the art are without departing from the spirit and scope of the present invention, possible variation and amendment can be made, as shown in Figure 5 B, only can also form gusset 47 at the periphery of each through hole 43, or form gusset 47 at the periphery of through hole 43 on Fig. 4 or Fig. 5 A basis.Therefore, every content without departing from technical solution of the present invention, according to any amendment, equivalent variations and modification that above example is made by the technical spirit of the present invention, each fall within the protection domain that the claims in the present invention define.
Claims (9)
1. rotate transmission member, there is driving side revolving part, slave end revolving part and the intermediate transfer component being arranged between；This intermediate transfer component include vibration damper plate and with the spring steel plate of Mulit-point Connection in vibration damper plate circumference, it is characterised in that vibration damper plate is provided with axially projecting gusset.
2. rotate transmission member as claimed in claim 1, it is characterised in that the whole neighboring of vibration damper plate is provided with described gusset.
3. rotate transmission member as claimed in claim 1 or 2, it is characterised in that vibration damper plate has the mesopore for slave end revolving part main shaft traverse, and the periphery of described mesopore is provided with described gusset.
4. rotating transmission member as claimed in claim 1, it is characterised in that vibration damper plate has multiple through hole, vibration damper plate is provided with the described gusset of arc on the surface between the plurality of through hole.
5. rotate transmission member as claimed in claim 1, it is characterised in that described vibration damper plate is triangle.
6. rotate transmission member as claimed in claim 1, it is characterised in that described vibration damper plate has by the through hole for securing member traverse, and described vibration damper plate and described slave end revolving part are connected by described securing member.
7. rotating transmission member as claimed in claim 1, it is characterised in that described vibration damper plate has the through hole by securing member traverse, one end of described vibration damper plate and described spring steel plate is connected by described securing member.
8. rotating transmission member as claimed in claim 1, it is characterised in that described driving side revolving part is the belt pulley of electromagnetic clutch for compressor, described slave end revolving part is according to the wheel hub on compressor main shaft.
9. rotate transmission member as claimed in claim 1, it is characterised in that described gusset is to be formed by flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410838644.8A CN105782278A (en) | 2014-12-26 | 2014-12-26 | Rotary conveying component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410838644.8A CN105782278A (en) | 2014-12-26 | 2014-12-26 | Rotary conveying component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105782278A true CN105782278A (en) | 2016-07-20 |
Family
ID=56389095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410838644.8A Pending CN105782278A (en) | 2014-12-26 | 2014-12-26 | Rotary conveying component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105782278A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2961669B2 (en) * | 1991-02-15 | 1999-10-12 | 小倉クラッチ株式会社 | Electromagnetic coupling device |
| KR20080040518A (en) * | 2006-11-03 | 2008-05-08 | 한라공조주식회사 | Disk and hub assembly for electromagnetic clutch |
| CN201339666Y (en) * | 2008-12-12 | 2009-11-04 | 上海三电贝洱汽车空调有限公司 | Electromagnetic clutch |
| WO2011010822A2 (en) * | 2009-07-21 | 2011-01-27 | 두원공과대학교 | Electromagnetic clutch for a compressor |
| CN102635643A (en) * | 2011-02-14 | 2012-08-15 | 小仓离合器有限公司 | Power transmission device |
| JP5446604B2 (en) * | 2009-08-27 | 2014-03-19 | シンフォニアテクノロジー株式会社 | Electromagnetic coupling device, motor |
| CN103867600A (en) * | 2012-12-14 | 2014-06-18 | 上海三电贝洱汽车空调有限公司 | Electromagnetic clutch |
-
2014
- 2014-12-26 CN CN201410838644.8A patent/CN105782278A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2961669B2 (en) * | 1991-02-15 | 1999-10-12 | 小倉クラッチ株式会社 | Electromagnetic coupling device |
| KR20080040518A (en) * | 2006-11-03 | 2008-05-08 | 한라공조주식회사 | Disk and hub assembly for electromagnetic clutch |
| CN201339666Y (en) * | 2008-12-12 | 2009-11-04 | 上海三电贝洱汽车空调有限公司 | Electromagnetic clutch |
| WO2011010822A2 (en) * | 2009-07-21 | 2011-01-27 | 두원공과대학교 | Electromagnetic clutch for a compressor |
| JP5446604B2 (en) * | 2009-08-27 | 2014-03-19 | シンフォニアテクノロジー株式会社 | Electromagnetic coupling device, motor |
| CN102635643A (en) * | 2011-02-14 | 2012-08-15 | 小仓离合器有限公司 | Power transmission device |
| CN103867600A (en) * | 2012-12-14 | 2014-06-18 | 上海三电贝洱汽车空调有限公司 | Electromagnetic clutch |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |
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| RJ01 | Rejection of invention patent application after publication |