CN209671462U - A kind of clutch separation structure rotating plate - Google Patents

Abstract

The utility model discloses a kind of clutch separation structure rotating plates, dough sheet including annular slice structure, several rectangular gears are uniformly connected at the outer rim of the dough sheet, the two sides of the dough sheet are pasted with liner plate, and the liner plate is completely covered by the side of dough sheet, the two sides of the liner plate are evenly arranged with several the first oil grooves, first oil groove is radial arrangement, and the first oil groove positions for being located at the liner plate two sides are staggered, the outer of the junction and liner plate of the rectangular gear and dough sheet collectively forms the second oil groove.In the utility model, further optimized by intensity, anti-fatigue performance, fracture toughness and the fatigue crack growth rate to liner plate, service life greatly improves, first oil groove is arranged radially so that cooling effect is more preferable, oil storage is used for by the way that the both side surface of driven disc is suppressed several pits again, to make up the lubrication deficiencies of radial first oil groove, also extend so that the performance of clutch further promotes service life.

Description

A kind of clutch separation structure rotating plate

Technical field

The utility model relates to Clutch Technology field more particularly to a kind of clutch separation structure rotating plates.

Background technique

Clutch is the device engine power of automobile or other dynamic power machines being transmitted in a manner of switching on axle. Compared to dry clutch, wet clutch is had a large promotion value, the rotating plate inside wet clutch it is opposite with it is dry The service life of formula clutch normal use is relatively higher, but existing rotating plate can still be generated between driven disc it is more Friction, leads to active pad wear, and how to guarantee the mechanical performance of rotating plate, and can be further improved the wear-resisting of rotating plate two sides Property, extend the service life of clutch, is current problem to be solved.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of clutch separation proposed Structure rotating plate.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of clutch separation structure rotating plate, the dough sheet including annular slice structure are equal at the outer rim of the dough sheet Even to be connected with several rectangular gears, the two sides of the dough sheet are pasted with liner plate, and the liner plate is completely covered by the side of dough sheet, The two sides of the liner plate are evenly arranged with several the first oil grooves, and first oil groove is radial arrangement, and is located at the liner plate First oil groove positions of two sides are staggered, and the outer of the junction and liner plate of the rectangular gear and dough sheet collectively forms the second oil groove.

Preferably, the thickness of the rectangular gear is greater than the thickness of dough sheet, and the thickness of the dough sheet adds the thickness of two side plates Degree is equal with the thickness of rectangular gear, and the outside of the liner plate of the dough sheet two sides and the two sides of rectangular gear are located at same level On.

Preferably, the width of first oil groove is 1.5mm, and depth 0.4mm, the width of second oil groove is 1mm, Depth is 0.5mm.

Preferably, the quantity of the rectangular gear is 8, and the 15.9mm of the rectangular gear, the rectangular gear with a thickness of 3mm, the diameter of the outer of the rectangular gear are 121mm.

Preferably, the material of the liner plate is aluminium alloy.

Preferably, the driven disc being adapted to it, the driven disc are equipped between the dough sheet inside clutch Outer diameter it is equal with the outer diameter of dough sheet.

Preferably, the both side surface of the driven disc is suppressed with several pits.

Compared with prior art, the utility model has the beneficial effects that

1, by attaching the liner plate of aluminum alloy material in dough sheet both side surface, so that the intensity of liner plate, fatigue resistance Energy, fracture toughness and fatigue crack growth rate are further optimized, and service life greatly improves.

2, the first oil groove is arranged radially so that cooling effect is more preferable, if then by suppressing the both side surface of driven disc Dry pit is used for oil storage, so that the lubrication deficiencies of radial first oil groove are made up, so that the performance of clutch further mentions Service life is risen also to extend.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of clutch separation structure rotating plate side view；

Fig. 2 is the cross-sectional view in Fig. 1 at A-A；

Fig. 3 is the cross-sectional view in Fig. 1 at B-B；

Fig. 4 be the utility model proposes a kind of clutch separation structure rotating plate in driven disc side view.

Marginal data: 1 dough sheet, 2 rectangular gears, 3 liner plates, 4 first oil grooves, 5 second oil grooves, 6 driven discs.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-4, a kind of clutch separation structure rotating plate, the dough sheet 1 including annular slice structure, dough sheet 1 Several rectangular gears 2 are uniformly connected at outer rim, the two sides of dough sheet 1 are pasted with liner plate 3, and liner plate 3 is completely covered by dough sheet 1 Side, the two sides of liner plate 3 are evenly arranged with several the first oil grooves 4, and first oil groove 4 is radial arrangement, and is located at liner plate 3 4 position of the first oil groove of two sides is staggered, and the outer of the junction and liner plate 3 of rectangular gear 2 and dough sheet 1 collectively forms the second oil groove 5.

In addition, the thickness of rectangular gear 2 is greater than the thickness of dough sheet 1, the thickness of dough sheet 1 adds the thickness and square of two side plates 3 The thickness of type tooth 2 is equal, and the outside of the liner plate 3 of 1 two sides of dough sheet and the two sides of rectangular gear 2 are located in same level, keep Rotating plate entirety thickness is consistent, so that the cooperation of rotating plate and driven disc and other components is even closer, motion state is also more It is excellent；The width of first oil groove 4 is 1.5mm, depth 0.4mm, and the width of the second oil groove 5 is 1mm, depth 0.5mm, so that The depth and width of first oil groove 4 and the second oil groove 5 reach certain requirement, so that rotating plate is during the motion, first Oil groove 4 and the second oil groove 5 can sufficient fuel feeding in time, while can preferably realize the storage and flowing, cooling of lubricating oil Friction Disk Surface, lubrication friction surface and take away the grinding worn；The quantity of rectangular gear 2 is 8, and rectangular gear 2 15.9mm, rectangular gear 2 with a thickness of 3mm, the diameter of the outer of rectangular gear 2 is 121mm, under the rotation of rotating plate, rectangular gear 2 Lubricating oil can be delivered to rotating plate top so that entire outer rim, further increase the effect of lubricating oil；The material of liner plate 3 For aluminium alloy, can select alloy designations as needed is the aluminium alloy of YL112 or YL113 so that the intensity of liner plate 3, resist it is tired Labor performance, fracture toughness and fatigue crack growth rate are further optimized；It is filled between dough sheet 1 inside clutch Equipped with the driven disc 6 being adapted to it, the outer diameter of driven disc 6 is equal with the outer diameter of dough sheet 1, connecing between rotating plate and driven disc 6 Contacting surface product, to increase frictional force；The both side surface of driven disc 6 is suppressed with several pits, preferably realizes depositing for lubricating oil Storage cools down Friction Disk Surface and takes away the grinding worn, so that the frictional force between driven disc 6 and rotating plate keeps steady It is fixed, improve kinetic energy transmitting.

Working principle: gear replacement is carried out in car running process, kinetic energy is first transmitted on rotating plate at this time, driven disc 6 It separates with the rotating plate contacted before, then is bonded with the rotating plate of transmitting kinetic energy immediately, with several pits on driven disc 6 On one side with the liner plate 3 on rotating plate gradually close to so that rotating plate drives driven disc 6 to rotate, realization kinetic energy is transmitted, also, Lubricating oil flow and then band when there is relative motion between rotating plate and driven disc 6, in the first oil groove 4 and the second oil groove 5 The heat that the two friction generates is walked, rotating plate and driven disc 6 are cooled down in time, the oil storage in the pit of 6 two sides of driven disc Also can further cool down but, when rotating plate and consistent driven disc movement to complete shift.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (7)

1. a kind of clutch separation structure rotating plate, the dough sheet (1) including annular slice structure, it is characterised in that: the face Several rectangular gears (2) are uniformly connected at the outer rim of piece (1), the two sides of the dough sheet (1) are pasted with liner plate (3), and institute The side that liner plate (3) is completely covered by dough sheet (1) is stated, the two sides of the liner plate (3) are evenly arranged with several the first oil grooves (4), First oil groove (4) is radial arrangement, and the first oil groove (4) position for being located at the liner plate (3) two sides is staggered, the square type The outer of the junction and liner plate (3) of tooth (2) and dough sheet (1) collectively forms the second oil groove (5).

2. a kind of clutch separation structure rotating plate according to claim 1, it is characterised in that: the rectangular gear (2) Thickness be greater than the thickness of dough sheet (1), the thickness of the dough sheet (1) is plus the thickness of two side plates (3) and the thickness of rectangular gear (2) Spend equal, and the two sides of the outside of the liner plate (3) of the dough sheet (1) two sides and rectangular gear (2) are located in same level.

3. a kind of clutch separation structure rotating plate according to claim 1, it is characterised in that: first oil groove (4) width is 1.5mm, and depth 0.4mm, the width of second oil groove (5) is 1mm, depth 0.5mm.

4. a kind of clutch separation structure rotating plate according to claim 1, it is characterised in that: the rectangular gear (2) Quantity be 8, and the 15.9mm of the rectangular gear (2), the rectangular gear (2) with a thickness of 3mm, the rectangular gear (2) The diameter of outer is 121mm.

5. a kind of clutch separation structure rotating plate according to claim 1, it is characterised in that: the liner plate (3) Material is aluminium alloy.

6. a kind of clutch separation structure rotating plate according to claim 1, it is characterised in that: be located inside clutch The dough sheet (1) between be equipped with the driven disc (6) being adapted to it, the outer diameter of the driven disc (6) and the outer diameter of dough sheet (1) It is equal.

7. a kind of clutch separation structure rotating plate according to claim 6, it is characterised in that: the driven disc (6) Both side surface be suppressed with several pits.