CN208982556U - A kind of clutch friction plate - Google Patents

Abstract

The utility model discloses a kind of clutch friction plates, including connection ring, the interior surface of the connection ring is equipped with the first heat release hole, the inner surface of the connection ring is equipped with sliding slot, the inner surface of the connection ring is fixedly connected with internal tooth, the outer surface of the internal tooth is socketed rubber sleeve, the interior surface of the sliding slot slidably connects threaded rod, the downside outer surface thread of the threaded rod is connected with nut, the upper outside surfaces of the threaded rod are socketed with radiating fin, the upper surface of the radiating fin is fixedly connected on the lower surface of friction plate, the lower surface of the friction plate is fixedly connected on the upper surface of threaded rod, the upper surface middle part of the friction plate is equipped with heat sink strip, the clutch friction plate friction plate and connection ring can be fixed according to the size of clutch, it is simple to operate, clutch friction plate has heat dissipation well Performance considerably increases the service life of friction plate.

Description

A kind of clutch friction plate

Technical field

The utility model relates to friction plate technical field, specially a kind of clutch friction plate.

Background technique

Clutch assembly is fixed on flywheel in the bell housing between engine and gearbox, with screw by clutch Afterwards in plane, the output shaft of clutch is exactly the input shaft of gearbox.While the car is driving, driver can step on as needed It down or releases the clutch pedal, so that engine is temporarily separated with gearbox and is gradually engaged, to cut off or transmit engine to change The power of fast device input.Clutch is the common components in machine driving, can transmission system be separated or be engaged at any time.

1. traditional clutch friction plate needs are customized according to the size of clutch, cause friction plate that cannot largely give birth to It produces, user obtains the friction plate that different model is bought according to the size of clutch, bothersome laborious.

2. traditional clutch friction plate can often generate high temperature when in use, but traditional friction plate radiating mode is to rubbing The protection of pad is inadequate, seriously affects the service life of friction plate.

Utility model content

The purpose of this utility model is to provide a kind of clutch friction plates, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of clutch friction plate, including connection Ring, the interior surface of the connection ring are equipped with the first heat release hole, and the inner surface of the connection ring is equipped with sliding slot, the connection ring Inner surface is fixedly connected with internal tooth, and the outer surface of the internal tooth is socketed rubber sleeve, and the interior surface of the sliding slot, which is slided, to be connected It is connected to threaded rod, the downside outer surface thread of the threaded rod is connected with nut, and the upper outside surfaces of the threaded rod are socketed with Radiating fin, the upper surface of the radiating fin are fixedly connected on the lower surface of friction plate, and the lower surface of the friction plate is fixed It is connected to the upper surface of threaded rod, the upper surface middle part of the friction plate is equipped with heat sink strip, the upper surface two sides of the friction plate Equipped with through-hole, the upper surface two sides of the friction plate are equipped with the second heat release hole.

Preferably, the friction plate is made of Carbon fibe friction material or powdered metallurgical material.

Preferably, the connection ring is made of stainless steel.

Compared with prior art, the utility model has the beneficial effects that 1. clutch friction plates can be according to clutch Size friction plate and connection ring are fixed, it is simple to operate.2. the clutch friction plate has good thermal diffusivity Can, considerably increase the service life of friction plate.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the connection ring structure schematic diagram of the utility model；

Fig. 3 is the connection ring and friction plate connection schematic diagram of the utility model.

In figure: 1 connection ring, 11 first heat release holes, 12 sliding slots, 13 internal tooths, 14 rubber sleeves, 21 friction plates, 22 heat sink strips, 23 Through-hole, 24 second heat release holes, 31 threaded rods, 32 radiating fins, 33 nuts.

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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.

Referring to Fig. 1, a kind of clutch friction plate, including connection ring 1, the interior surface of connection ring 1 are equipped with the first heat dissipation Hole 11, the first heat release hole 11 can provide certain heat dissipation for connection ring 1, and the outer surface of 1 respective slide slots of connection ring, 12 upper end is set There is scale, the inner surface of connection ring 1 is equipped with sliding slot 12, and the interior surface of connection ring 1 is symmetrically arranged with four sliding slots 12, connection ring 1 Inner surface be fixedly connected with internal tooth 13, the outer surface of internal tooth 13 is socketed rubber sleeve 14, and rubber sleeve 14 can be effective right Internal tooth 13 is protected, referring to Fig. 3, the interior surface of sliding slot 12 slidably connects threaded rod 31, outside the downside of threaded rod 31 Surface is threaded with nut 33, and nut 33 friction plate 21 can be fixed, and the upper outside surfaces of threaded rod 31 are socketed with Radiating fin 32, radiating fin 32 be close to friction plate 21 can be radiated well to friction plate 21, radiating fin 32 it is upper Surface is fixedly connected on the lower surface of friction plate 21, and the lower surface of friction plate 21 is fixedly connected on the upper surface of threaded rod 31, asks Refering to fig. 1, the upper surface middle part of friction plate 21 is equipped with heat sink strip 22, and heat sink strip 22 can further carry out for friction plate 21 scattered The upper surface two sides of heat, friction plate 21 are equipped with through-hole 23, and through-hole 23 is symmetrically arranged with two in the interior surface of friction plate 21, through-hole 23 it is convenient the scale of 1 outer surface of connection ring is checked, the upper surface two sides of friction plate 21 are equipped with the second heat release hole 24, second Heat release hole 24 can improve certain heat dissipation effect for friction plate 21.

Referring to Fig. 1, friction plate 21 is made of carbon fiber friction material or powdered metallurgical material, the material of friction plate 21 With certain heat resistance.

Referring to Fig. 1, connection ring 1 is made of stainless steel, the material of connection ring 1 is sturdy and durable.

When the utility model is specifically implemented: in use, friction plate 21 is ined succession according to the requirement of the model of clutch first Threaded rod 31 be put into the internal slide of sliding slot 12, the first heat release hole 11 can provide certain heat dissipation for connection ring 1, until Suitable position is slided into, by 33 sets of the nut outer surfaces in threaded rod 31, rotating screw cap 33 makes nut 33 in threaded rod 31 Outer surface upward sliding can be close to connection ring 1 until nut 33, radiating fin 32 can also be close to the quickening of connection ring 1 at this time The heat dissipation of connection ring 1, rubber sleeve 14 can protect internal tooth 13, and heat sink strip 22 carries out scattered for the upper surface of friction plate 21 Heat, the second heat release hole 24 can further strengthen the heat dissipation effect of friction plate 21, and through-hole 23 can be arranged 1 outer surface of connection ring Scale checked, conveniently check the setting position of the friction plate 21 in 12 internal slide of sliding slot of threaded rod 31, friction plate 21 Making material be carbon fiber friction material or powdered metallurgical material, the material of friction plate 21 itself has certain heat-resisting Property.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (3)

1. a kind of clutch friction plate, including connection ring (1), it is characterised in that: the interior surface of the connection ring (1) is equipped with the The inner surface of one heat release hole (11), the connection ring (1) is equipped with sliding slot (12), and the inner surface of the connection ring (1) is fixed to be connected It is connected to internal tooth (13), the outer surface of the internal tooth (13) is socketed rubber sleeve (14), the interior surface sliding of the sliding slot (12) It is connected with threaded rod (31), the downside outer surface thread of the threaded rod (31) is connected with nut (33), the threaded rod (31) Upper outside surfaces be socketed with radiating fin (32), the upper surface of the radiating fin (32) is fixedly connected on friction plate (21) Lower surface, the lower surface of the friction plate (21) are fixedly connected on the upper surface of threaded rod (31), the friction plate (21) it is upper Surface middle part is equipped with heat sink strip (22), and the upper surface two sides of the friction plate (21) are equipped with through-hole (23), the friction plate (21) Upper surface two sides be equipped with the second heat release hole (24).

2. a kind of clutch friction plate according to claim 1, it is characterised in that: the friction plate (21) is rubbed by carbon fiber It wipes material or powdered metallurgical material is made.

3. a kind of clutch friction plate according to claim 1, it is characterised in that: the connection ring (1) is by stainless steel At.