CN217271528U

CN217271528U - Double-plate self-adjusting clutch for AMT automobile

Info

Publication number: CN217271528U
Application number: CN202221005864.9U
Authority: CN
Inventors: 陈惠可; 陈正儒; 曾汉其; 何周平; 曾慧; 吴木水; 张声根
Original assignee: Wenzhou Anzheng Auto Parts Co ltd
Current assignee: Wenzhou Anzheng Auto Parts Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-23
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a two-piece self-interacting clutch for AMT car, including shell, output shaft, be provided with friction disc and pressure disk in the shell, the surface of output shaft cup joints and is fixed with the support ring, the fixed surface of support ring is connected with the blade, the outer end surface of blade is provided with radiating fin, the fixed surface of shell has the enclosing cover, the thermovent is seted up to the surface of enclosing cover, the thermovent internal fixation has the fin, sets up the blade subassembly outside the output shaft, can convulsions during the rotation, and the increase air current flows, and the accessory fin heat absorption is convenient for dispel the heat fast, improves the radiating effect.

Description

Double-plate self-adjusting clutch for AMT automobile

Technical Field

The utility model relates to a biplate self-interacting clutch field, more specifically say, relate to a biplate self-interacting clutch for AMT car.

Background

The double-plate clutch is that a driven plate is added in the clutch, and the double-plate clutch is generated in time under the condition that the single-plate clutch can not meet the requirement of torque capacity;

in the double-plate type heavy-duty car clutch driven plate assembly disclosed by CN 214036583U, the heat dissipation performance of the clutch is insufficient when in use, and only the heat dissipation holes are adopted for heat dissipation, so that the heat dissipation structure is single, and the heat dissipation effect is poor.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide an AMT is biplate self-interacting clutch for car sets up the blade subassembly outside the output shaft, can go on convulsions during the rotation, and the increase air current flows, and the accessory fin heat absorption is convenient for dispel the heat fast, improves the radiating effect.

In order to solve the problem, the utility model adopts the following technical proposal.

The utility model provides a two-piece self-interacting clutch for AMT car, includes shell, output shaft, be provided with friction disc and pressure disk in the shell, the surface of output shaft cup joints and is fixed with the support ring, the outer fixed surface of support ring is connected with the blade, the outer end surface of blade is provided with radiating fin, the outer fixed surface of shell has the enclosing cover, the thermovent is seted up to the surface of enclosing cover, the thermovent internal fixation has the fin, sets up the blade subassembly outside the output shaft, can convulsions when rotatory, and the increase air current flows, and the accessory fin endotherm is convenient for dispel the heat fast, improves the radiating effect.

Furthermore, radiating fin evenly distributed sets up on the outer end surface of blade, and radiating fin adopts the aluminum sheet material to make, and the heat absorption of being convenient for gives off, the heat dissipation of being convenient for.

Further, fin evenly distributed sets up the inboard surface in the heat dissipation department of enclosing cover, and the fin adopts the aluminum sheet material to make, is convenient for absorb heat and gives off, is convenient for dispel the heat.

Furthermore, the inner side surface of the support ring is fixedly connected to the outer surface of the output shaft through bolts, so that the mounting is facilitated.

Furthermore, the outer surface of the output shaft is provided with an annular groove, the outer end of the bolt is fixed on the inner side surface of the annular groove in an extruding mode, positioning, mounting and locking are facilitated, and mounting is stable and firm.

Furthermore, the bolt adopts hexagon socket head cap screw, and embedded the fixing is at the upper and lower extreme inboard surface of support ring, and both sides distribute, and it is firm to fix.

Furthermore, the heat dissipation port adopts a bent strip-shaped port structure, is uniformly distributed on the surface of the outer cover, and is uniform in distribution, so that the airflow flowing heat dissipation is facilitated.

Compared with the prior art, the utility model has the advantages of:

(1) set up the blade subassembly outside the output shaft, can carry out convulsions during the rotation, the increase air current flows, and the quick heat dissipation of being convenient for improves the radiating effect is dispelled the heat to the accessory fin heat absorption.

(2) Radiating fin evenly distributed sets up on the outer end surface of blade, and radiating fin adopts the aluminum sheet material to make, and the heat absorption of being convenient for gives off, the heat dissipation of being convenient for.

(3) The fin evenly distributed sets up the inboard surface in the heat dissipation mouth department of enclosing cover, and the fin adopts the aluminum sheet material to make, is convenient for absorb heat and gives off, is convenient for dispel the heat.

(4) The inboard surface of support ring passes through bolt fixed connection at the surface of output shaft, the installation of being convenient for.

(5) The outer surface of the output shaft is provided with a ring groove, the outer end of the bolt is fixed on the inner side surface of the ring groove in an extruding mode, positioning, mounting and locking are facilitated, and mounting is stable and firm.

(6) The bolt adopts hexagon socket head cap screw, and embedded the fixing is at the upper and lower extreme inboard surface of support ring, and both sides distribute, and it is firm to fix.

(7) The thermovent adopts crooked bar mouthful structure, and evenly distributed sets up the round surface at the enclosing cover, and the distribution is even, and the air current of being convenient for flows the heat dissipation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a side view of the connection between the vane and the positioning ring of the present invention;

fig. 4 is an enlarged view of the position a of the present invention.

The numbering in the figures illustrates:

the structure comprises a shell 1, an output shaft 2, a friction plate 3, a pressure plate 4, a support ring 20, blades 21, radiating fins 22, an outer cover 10, a radiating port 100, radiating fins 101, a bolt 23 and a ring groove 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a double-plate self-adjusting clutch for an AMT vehicle includes a housing 1 and an output shaft 2, a friction plate 3 and a pressure plate 4 are disposed in the housing 1, a support ring 20 is fixedly sleeved on an outer surface of the output shaft 2, blades 21 are fixedly connected to an outer surface of the support ring 20, heat dissipation fins 22 are disposed on outer end surfaces of the blades 21, an outer cover 10 is fixed to an outer surface of the housing 1, a heat dissipation opening 100 is formed in an outer surface of the outer cover 10, and heat dissipation fins 101 are fixed in the heat dissipation opening 100.

Referring to fig. 1-4, the heat dissipating fins 22 are uniformly distributed on the outer end surfaces of the blades 21, the heat dissipating fins 22 are made of aluminum sheet material for heat absorption and dissipation, the heat dissipating fins 101 are uniformly distributed on the inner side surfaces of the heat dissipating openings 100 of the outer cover 10, the heat dissipating fins 101 are made of aluminum sheet material for heat absorption and dissipation, the inner side surfaces of the support ring 20 are fixedly connected to the outer surface of the output shaft 2 through bolts 23 for installation, the outer surface of the output shaft 2 is provided with annular grooves 24, the outer ends of the bolts 23 are fixed on the inner side surfaces of the annular grooves 24 by pressing, positioning, installation and locking are facilitated, the installation is stable and firm, the bolts 23 are hexagon socket head bolts which are embedded and fixed on the inner side surfaces of the upper and lower ends of the support ring 20, the two sides are distributed and fixed firmly, the heat dissipating openings 100 are in a curved bar-shaped opening structure and are uniformly distributed on the surface of the outer cover 10, the distribution is even, and the airflow flowing heat dissipation is convenient.

When the heat dissipation device is used, the support ring 20 is fixedly sleeved on the outer surface of the output shaft 2, the blades 21 are fixedly connected to the outer surface of the support ring 20, the outer end surfaces of the blades 21 are provided with the heat dissipation fins 22, when the output shaft 2 rotates, the blades 21 can be driven to rotate and can blow air, airflow can flow outwards quickly, heat dissipation is facilitated, the heat dissipation fins 22 are uniformly distributed on the outer end surfaces of the blades 21, and the heat dissipation fins 22 are made of aluminum sheets, so that heat absorption and dissipation are facilitated, and heat dissipation is facilitated;

and the outer surface of the outer cover 10 is provided with a heat radiation opening 100, and a heat radiation fin 101 is fixed in the heat radiation opening 100, so that heat absorption and radiation are facilitated, and the heat radiation effect is improved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a double plate self-interacting clutch for AMT car, includes shell (1), output shaft (2), its characterized in that: be provided with friction disc (3) and pressure disk (4) in shell (1), the surface of output shaft (2) cup joints and is fixed with support ring (20), the external fixed surface of support ring (20) is connected with blade (21), the outer end surface of blade (21) is provided with radiating fin (22), the external fixed surface of shell (1) has enclosing cover (10), thermovent (100) are seted up to the surface of enclosing cover (10), thermovent (100) internal fixation has fin (101).

2. The double plate self-adjusting clutch according to claim 1, wherein: the radiating fins (22) are uniformly distributed on the outer end surfaces of the blades (21), and the radiating fins (22) are made of aluminum sheets.

3. The double plate self-adjusting clutch according to claim 1, wherein: the radiating fins (101) are uniformly distributed on the inner side surface of the radiating opening (100) of the outer cover (10), and the radiating fins (101) are made of aluminum sheets.

4. The double plate self-adjusting clutch according to claim 1, wherein: the inner side surface of the support ring (20) is fixedly connected to the outer surface of the output shaft (2) through a bolt (23).

5. The double plate self-adjusting clutch according to claim 4, wherein: the outer surface of the output shaft (2) is provided with a ring groove (24), and the outer end of the bolt (23) is fixed on the inner side surface of the ring groove (24) in an extruding mode.

6. The double plate self-adjusting clutch according to claim 4, wherein: the bolts (23) are inner hexagon bolts and are embedded and fixed on the inner side surfaces of the upper end and the lower end of the support ring (20).

7. The double plate self-adjusting clutch according to claim 1, wherein: the heat dissipation opening (100) is of a bent strip-shaped opening structure and is uniformly distributed on the circle surface of the outer cover (10).