CN202659758U

CN202659758U - Clutch driven disc with idling shock absorber

Info

Publication number: CN202659758U
Application number: CN 201220162068
Authority: CN
Inventors: 武敏
Original assignee: TAIZHOU VICTOR CLUTCH CO Ltd
Current assignee: TAIZHOU VICTOR CLUTCH CO Ltd
Priority date: 2012-04-17
Filing date: 2012-04-17
Publication date: 2013-01-09
Anticipated expiration: 2022-04-17

Abstract

A clutch driven disc with an idling shock absorber comprises a disc piece and a disc core, wherein the disc piece is sleeved on the disc core. Gears are arranged on the inner side of the disc piece and the outer side of the disc core. The gears arranged on both the disc piece and the disc core are meshed with each other, a gap is reserved between two meshed gears arranged on both the disc piece and the disc core, an idling spring is arranged at the position of the meshed gap of the disc piece and the disc core, and two ends of the idling spring are connected with the two meshed gears of both the disc piece and the disc core. The idling spring is installed between the disc piece and the disc core, so that the disc piece and the disc core are buffered in relative rotation movement, shock and abnormal sound which are caused by idling working conditions are effectively eliminated, and the clutch driven disc is simple in structure and extremely practical.

Description

A kind of clutch driven plate with idling level vibration damper

Technical field

The utility model relates to clutch field, is a kind of clutch driven plate with idling level vibration damper specifically.

Background technique

Idling operation refers to that automobile is slack, speed changer hangs up the neutral clutch and is in bonding state, motor is in zero load lower running, speed changer idle running this moment, because engine speed is the torsional vibration that periodic variation can cause power train, thereby noise appears in the bump that causes between the speed change gear gear, namely idle noise.

Particularly at passive disc hub of clutch dish core and the contacted position of disc, effectively damping has more aggravated the vibration and the abnormal sound that produce under the idling operation.

Therefore, need especially a kind of clutch driven plate with idling level vibration damper, to solve problems of the prior art.

The model utility content

The purpose of this utility model is to provide a kind of clutch driven plate with idling level vibration damper, for the defective of existing prior art, dish core and disc is cushioned in relative rotatablely moving, and is simple in structure, very practical.

To achieve these goals, the technical solution of the utility model is as follows:

A kind of clutch driven plate with idling level vibration damper, comprise disc and dish core, described disc is set on the dish core, be provided with gear on the outside side of the inboard of described disc and dish core, gear on described disc and the dish core is intermeshing, it is characterized in that: be provided with the gap between two gears that are meshed on described dish core and the disc, the gap location that described dish core and disc are meshed is provided with idle spring, two gears that described idle spring two ends land core and disc are meshed.

In the utility model, be provided with spring clip between two gears that described dish core and disc are meshed, gear on the one end land core of described spring clip, the other end connects the gear on the disc, described idle spring is arranged on the inside of spring clip, the two ends of the two ends linking springs folder of described idle spring.

In the utility model, the quantity of described idle spring is a plurality of.

In the utility model, the quantity of the described idling bullet bed mat made of woven strips of bamboo is two, and described two idle springs are symmetrically distributed on disc and the circumference that is meshed of dish core.

The clutch driven plate of a kind of idling level vibration damper of the present utility model, compared with prior art, between dish core and disc, idle spring has been installed, so that dish core and disc have obtained buffering in relative rotatablely moving, and effectively eliminated idling operation and liked the vibrations and the abnormal sound that produce, simple in structure, very practical, realized the purpose of this utility model.

Description of drawings

Fig. 1 is structural representation of the present utility model.

Embodiment

Further understand and understanding for making structure characteristic of the present utility model and the effect reached had, cooperate detailed explanation in order to preferred embodiment and accompanying drawing, be described as follows:

Referring to Fig. 1, a kind of clutch driven plate with idling level vibration damper, the disc 100 and the dish core 200 that have comprised gearing, disc 100 is set on the dish core 200, be provided with gear on the outside of the inboard of disc 100 and dish core 200, gear on disc 100 and the dish core 200 is intermeshing, thereby reach the purpose of interlock, be provided with the gap between two gears that are meshed on dish core 200 and the disc 100, the gap location that dish core 200 and disc 100 are meshed is provided with and makes dish core 200 and disc 100 obtain the idle spring 300 that cushions, two gears that idle spring 300 two ends land cores 200 and disc 100 are meshed in rotatablely moving.

Be provided with spring clip between two gears that dish core 200 and disc 100 are meshed, gear on the one end land core 200 of spring clip, the other end connects the gear on the disc 100, and idle spring 300 is arranged on the inside of spring clip, the two ends of the two ends linking springs folder of idle spring 300.Idle spring 300 is arranged on the corresponding gear by spring clip, has reached firm and practical effect.

The quantity of idle spring 300 is a plurality of, makes minimizing vibrations and abnormal sound that the utility model when in use can maximum efficiency.

The quantity of idle spring 300 is two, and two idle springs 300 are symmetrically distributed on the circumference that disc 100 and dish core 200 be meshed, and are preferred forms of the present utility model, under the prerequisite that ensures cushioning effect, and farthest economical with materials and cost.

When in use; disc 100 and the relative rotation of dish core 200; idle spring 300 is arranged on the inside of spring clip; the two ends of the two ends linking springs folder of idle spring 300; the two ends of spring clip are connected on two gears that disc 100 and dish core 200 be meshed, thus the purpose of damping when reaching rotation, and clamping disk is pressed on the both sides of dish core; clamping disk connects by position limit pin, thereby plays purpose stable and protection.

The clutch driven plate of a kind of idling level vibration damper of the present utility model, compared with prior art, between disc 100 and dish core 200, idle spring 300 has been installed, so that dish core 200 and disc 100 have obtained buffering in relative rotatablely moving, and effectively eliminated idling operation and liked the vibrations and the abnormal sound that produce, simple in structure, very practical, realized the purpose of this utility model.

Above demonstration and described basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and the specification is principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.

Claims

1. clutch driven plate with idling level vibration damper, comprise disc and dish core, described disc is set on the dish core, be provided with gear on the outside of the inboard of described disc and dish core, gear on described disc and the dish core is intermeshing, it is characterized in that: be provided with the gap between two gears that are meshed on described dish core and the disc, the gap location that described dish core and disc are meshed is provided with idle spring, two gears that described idle spring two ends land core and disc are meshed.

2. a kind of clutch driven plate with idling level vibration damper according to claim 1, it is characterized in that: be provided with spring clip between two gears that described dish core and disc are meshed, gear on the one end land core of described spring clip, the other end connects the gear on the disc, described idle spring is arranged on the inside of spring clip, the two ends of the two ends linking springs folder of described idle spring.

3. a kind of clutch driven plate with idling level vibration damper according to claim 1, it is characterized in that: the quantity of described idle spring is a plurality of.

4. a kind of clutch driven plate with idling level vibration damper according to claim 1, it is characterized in that: the quantity of described idle spring is two, described two idle springs are symmetrically distributed on the circumference that disc and dish core be meshed.