CN2672361Y - Motorcycle semiautomatic clutch slave driven disc combination with quick separator - Google Patents

Abstract

The utility model relates to a semiautomatic clutch driven disc combination with quick separator, comprising a center sleeve, a compression spring, a pressure plate, a lift slab, a fastening attachment bolt, a driving disc, and a driven disc. Under case of no changing of the original assembly dimension, the center sleeve is provided with an annular recess on the end-face contacting with the driving disc, and the annular recess is equipped with a separating spring abutment and a dished separating spring in it, besides, the driven disc that is at the middle location has numbers of holes or half slots uniformly distributing on the circumference, and the holes or the half slots are equipped with little separating springs in them. These quick separating devices are equipped to make sure that the motorbike can separate quickly and thoroughly under the state of cold motorbike, and it transmits torque smoothly to overcome defects such as cold cracking and indistinct separation.

Description

A kind of motorcycle semi-automatic clutch driven disc combination with fast separation device

Technical field

Clutch of motorcycle technical field of the present utility model is specifically related to a kind of motorcycle semi-automatic clutch driven disc combination with fast separation device.

Background technique

Driven disc combination in 100 types, 125 types, 150 types, the 200 type motorcycle semi-automatic clutches is the critical component in the clutch, mainly being fastenedly connected bolt by rotating plate, driven plate, central sleeve, stage clip, lift slab forms, owing to do not design effective segregating unit, there is defective on the structure, when cold car is put into gear startup, the master and slave moving plate of normal appearance is adhered or is separated unclear, it is flame-out motor moment to occur, generation is towards the car phenomenon, have a strong impact on the stationarity of motorcycle initiating, have certain potential safety hazard.

Summary of the invention

The purpose of this utility model is the problem at the prior art existence, a kind of fast separation device semi-automatic clutch driven disc combination that has is provided, by fast separation device is set, make rapid, the thoroughly separation of motorcycle separation energy under cold car state, the smooth transfer moment of torsion.

The technical solution of the utility model is as follows;

A kind of have a fast separation device semi-automatic clutch driven disc combination, comprises central sleeve, stage clip, platen, lift slab, is fastenedly connected bolt, rotating plate and driven plate.In order not change former assembling size, be provided with circular groove in central sleeve and the contacted end face of master/slave moving plate, interior dress separation assembly.

Separation assembly is combined by the spring seat and the release spring that are installed in the circular groove.Clutch is when bonding state, and release spring is stretched; When clutch separation, release spring overcomes pressure and replys, and rotating plate is separated rapidly with driven plate.

The spring seat of separation assembly and the release spring mounting point order in circular groove can be exchanged, and does not influence the realization of its function.

In addition, have a plurality of holes or the half slot of circumference uniform distribution on the driven plate in neutral position, interior dress separates little spring, when clutch during at bonding state, separates little spring and is compressed; When clutch separation, the separation little spring overcomes pressure and stretches, and rotating plate is separated rapidly with driven plate.

For wear resistance and the resistance to blocking that increases driven plate, be combined with one deck teflon electrophoretic coating at the driven plate upper surface, thickness is 0.003-0.005mm.

Adopt the driven disc combination of this structural design, when the cold car engage a gear of motorcycle starts, can make driving and driven fast fast thorough separation, overcome cold car and sent out and dash, separate unclear defective.

Description of drawings

Fig. 1 is a kind of structural drawing of the present utility model;

Fig. 2 is the structural drawing of driven plate;

Fig. 3 is the another kind of structural drawing of the utility model.

Embodiment

Referring to Fig. 1, this driven disc combination by central sleeve 3, stage clip 1, platen 2, lift slab 8, be fastenedly connected bolt 9, rotating plate 7, driven plate 6, dish-shaped release spring 5, separate spring abutment 4, separate little spring 10 and constitute.Central sleeve 3 is provided with circular groove with rotating plate 7 contacted end faces, pack into successively in the circular groove dish-shaped release spring 5 with separate spring abutment 4.Referring to Fig. 2, be drilled with four circular holes 11 on the tooth of driven plate 6 circumference uniform distributions in neutral position, in circular hole 11, pack into four and separate 10, four circular holes of little spring and can produce air pocket, and play the oil storage effect.The driven plate upper surface is combined with one deck 0.003-0.005mm teflon electrophoretic coating.

Needs according to product, the installation of separation spring abutment 4 of the present utility model and dish-shaped release spring 5 can transposition, referring to Fig. 3, this is that another kind of concrete structure of the present utility model is realized, what change with Fig. 1 is that what to contact with the end face circular groove of central sleeve 3 is driven plate 6, and packing into successively in the circular groove separated spring abutment 4 and dish-shaped release spring 5.

In order to satisfy the needs of the different user modes of client, segregating unit use capable of being combined also can be decomposed use.

Claims (5)

1, a kind of motorcycle semi-automatic clutch driven disc combination with fast separation device, comprise central sleeve (3), stage clip (1), platen (2), lift slab (8), be fastenedly connected bolt (9), rotating plate (7), driven plate (6), it is characterized in that central sleeve (3) and the contacted end face of master/slave moving plate are provided with circular groove, interior dress separation assembly.

2, driven disc combination according to claim 1 is characterized in that separation assembly combines by separating spring abutment (4) and release spring (5).

3, driven disc combination according to claim 2 is characterized in that separating spring abutment (4) and the mounting point order of release spring (5) in circular groove can be exchanged.

4, according to claim 1, the combination of 2 or 3 described driven discs, the driven plate (6) that it is characterized in that the neutral position has four holes or the half slot (11) of circumference uniform distribution, and interior dress separates little spring (10).

5, according to claim 1,2 or 3 described driven disc combinations, it is characterized in that driven plate (6) upper surface is combined with one deck teflon electrophoretic coating (12), thickness is 0.003-0.005mm.

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