CN209904531U

CN209904531U - Air-assisted clutch assembly

Info

Publication number: CN209904531U
Application number: CN201920635598.XU
Authority: CN
Inventors: 王建; 刘宝挺; 王飞
Original assignee: JUN TANG LING OU SHANDONG AUTOMOBILE MANUFACTURING Co Ltd
Current assignee: JUN TANG LING OU SHANDONG AUTOMOBILE MANUFACTURING Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-01-07
Anticipated expiration: 2029-05-06

Abstract

An air-assisted clutch assembly belongs to the technical field of automobiles. The method is characterized in that: including gas booster (1), hinge drive mechanism, separation and reunion pedal arm (8) and support (12), gas booster (1) level sets up on support (12), separation and reunion pedal arm (8) set up in support (12) one side, and separation and reunion pedal arm (8) are connected with gas booster (1) through hinge drive mechanism. Hinge drive mechanism connects gas booster (1) and separation and reunion pedal arm (8), and hinge drive mechanism converts the swing of separation and reunion pedal arm (8) in vertical plane into the transverse motion of booster push rod (3) of gas booster (1), uses manpower sparingly, and gas booster (1) level sets up on support (12), for the installation reserved space of all the other parts in the auttombilism room, all the other parts of easy to assemble, raises the efficiency.

Description

Air-assisted clutch assembly

Technical Field

An air-assisted clutch assembly belongs to the technical field of automobiles.

Background

The existing vehicle clutch system has air assistance, the clutch booster is vertically arranged between a support and a vehicle body, the space of an instrument desk in a cab is limited, when a worker installs a vehicle lamp, the vehicle lamp interferes with the clutch booster, and the installation space is insufficient.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: the defects in the prior art are overcome, the air-assisted clutch assembly is provided, the air-assisted device is horizontally arranged, and sufficient space is provided for installing other parts.

The utility model provides a technical scheme that its technical problem adopted is: this air-assisted clutch assembly, its characterized in that: the pneumatic power assisting device is horizontally arranged on the support, the clutch pedal arm is arranged on one side of the support, and the clutch pedal arm is connected with the pneumatic power assisting device through the hinge transmission mechanism.

Preferably, the support is provided with a booster mounting plate, and the gas booster is mounted on the booster mounting plate.

Preferably, a clutch pedal sleeve is welded on the clutch pedal arm, a small swing arm is welded on the clutch pedal sleeve and is hinged to the hinge transmission mechanism, the swing direction of the small swing arm is perpendicular to the swing direction of the triangular swing arm, a clutch pedal rotating shaft is arranged on one side of the support, and the clutch pedal rotating shaft is hinged to the clutch pedal sleeve.

Preferably, the hinge transmission mechanism comprises a triangular swing arm, one corner of the triangular swing arm is rotatably connected with the support, and the other two corners of the triangular swing arm are respectively hinged with a booster push rod and a clutch pedal arm of the pneumatic booster.

Preferably, hinge chain drive still includes booster push rod fork and separation and reunion push rod fork, and booster push rod fork sets up on the booster push rod, and booster push rod fork is articulated with the triangle swing arm, is provided with little swing arm on the separation and reunion pedal arm, and separation and reunion push rod fork one end is articulated with the triangle swing arm, and the other end is articulated with little swing arm, and little swing arm swing direction is perpendicular with triangle swing arm swing direction.

Preferably, install the booster mounting panel on the support, be provided with triangle swing arm mounting panel on the booster mounting panel, install triangle swing arm pivot on the triangle swing arm mounting panel, the one corner of triangle swing arm is provided with triangle swing arm sleeve pipe, and triangle swing arm sleeve pipe rotates with triangle swing arm pivot to be connected.

Preferably, a pedal is arranged on the clutch pedal arm.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

the hinge transmission mechanism is connected with the gas booster and the clutch pedal arm, the swing of the clutch pedal arm in a vertical plane is converted into the transverse motion of a booster push rod of the gas booster by the hinge transmission mechanism, manpower is saved, the gas booster is horizontally arranged on the support, and space is reserved for installing other parts in the automobile cab, and the other parts are convenient to install.

Drawings

FIG. 1 is an isometric view of a gas assist clutch assembly.

FIG. 2 is an elevation view of the air assist clutch assembly.

Wherein: 1. the booster comprises a gas booster 2, a booster mounting plate 3, a booster push rod 4, a booster push rod fork 5, a triangular swing arm 501, a triangular swing arm sleeve 502, a triangular swing arm rotating shaft 6, a clutch push rod fork 7, a triangular swing arm mounting plate 8, a clutch pedal arm 9, a clutch pedal sleeve 10, a small swing arm 11, a clutch pedal rotating shaft 12, a support 13, a pedal 14, a clutch pedal lower limiting support 15 and a pedal buffer block.

Detailed Description

Fig. 1 ~ 2 shows a preferred embodiment of the present invention, which is further described below with reference to fig. 1 ~ 2.

Referring to fig. 1, a support 12 is provided with an air booster 1, a booster push rod 3 of the air booster 1 is provided with a booster push rod fork 4, one corner of a triangular swing arm 5 is welded with a triangular swing arm sleeve 501, a triangular swing arm rotating shaft 502 is arranged on a triangular swing arm mounting plate 7, the triangular swing arm sleeve 501 is matched and rotatably connected with the triangular swing arm rotating shaft 502, when the telescopic motion of the booster push rod 3 drives the triangular swing arm 5 to swing, the triangular swing arm 5 rotates around a triangular swing arm rotating shaft 502 through a triangular swing arm sleeve 501, the other two corners of the triangular swing arm 5 are respectively hinged with a booster push rod fork 4 and a clutch push rod fork 6, a clutch pedal sleeve 9 is welded on a clutch pedal arm 8, a small swing arm 10 is welded on the clutch pedal sleeve 9, the small swing arm 10 is hinged with the clutch push rod fork 6 through a bolt, a clutch pedal rotating shaft 11 is arranged on one side of a support 12, and the clutch pedal rotating shaft 11 is matched and hinged with the clutch pedal sleeve 9; a pedal 13 is arranged on the clutch pedal arm 8, a lower clutch pedal limiting bracket 14 is arranged on the bracket 12, the lower clutch pedal limiting bracket 14 is positioned at the lower side of the clutch pedal arm 8, and a pedal buffer block 15 is arranged on the lower clutch pedal limiting bracket 14.

Referring to fig. 2, the triangular swing arm mounting plate 7 is mounted on the booster mounting plate 2, and the booster mounting plate 2 is mounted on the bracket 12.

When a driver steps on the pedal 13, the pedal 13 moves downwards, the clutch pedal arm 8 drives the clutch pedal sleeve 9 to swing downwards around the clutch pedal rotating shaft 11, the small swing arm 10 welded on the clutch pedal sleeve 9 rotates upwards around the clutch pedal rotating shaft 11, the small swing arm 10 pushes the clutch push rod fork 6 upwards, the clutch push rod fork 6 drives the triangular swing arm 5 to rotate upwards around the triangular swing arm rotating shaft 502, the booster push rod 3 included in the air booster 1 is in clearance fit with the body of the air booster 1, the booster push rod 3 is driven to swing upwards and contract when the triangular swing arm 5 swings around the triangular swing arm rotating shaft 502, the triangular swing arm 5 pushes the booster push rod 3 to move transversely by pushing the booster push rod fork 4, the air booster 1 contracts the booster push rod 3 to achieve the boosting effect, and manpower is saved, meanwhile, the air booster 1 is horizontally arranged, and a space is reserved for mounting other automobile parts in the cab.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. An air-assisted clutch assembly, characterized in that: including gas booster (1), hinge drive mechanism, separation and reunion pedal arm (8) and support (12), gas booster (1) level sets up on support (12), separation and reunion pedal arm (8) set up in support (12) one side, and separation and reunion pedal arm (8) are connected with gas booster (1) through hinge drive mechanism.

2. The gas assist clutch assembly of claim 1, wherein: the booster is characterized in that a booster mounting plate (2) is arranged on the support (12), and the air booster (1) is mounted on the booster mounting plate (2).

3. The gas assist clutch assembly of claim 1, wherein: the clutch pedal is characterized in that a clutch pedal sleeve (9) is welded on the clutch pedal arm (8), a small swing arm (10) is welded on the clutch pedal sleeve (9), the small swing arm (10) is hinged to a hinge transmission mechanism, the swing direction of the small swing arm (10) is perpendicular to the swing direction of the triangular swing arm (5), a clutch pedal rotating shaft (11) is arranged on one side of the support (12), and the clutch pedal rotating shaft (11) is hinged to the clutch pedal sleeve (9).

4. The gas assist clutch assembly of claim 1, wherein: the hinge transmission mechanism comprises a triangular swing arm (5), one corner of the triangular swing arm (5) is rotatably connected with the support (12), and the other two corners of the triangular swing arm (5) are respectively hinged with a booster push rod (3) and a clutch pedal arm (8) of the pneumatic booster (1).

5. The air-assisted clutch assembly of claim 4, wherein: hinge chain drive still includes booster push rod fork (4) and separation and reunion push rod fork (6), and booster push rod fork (4) set up on booster push rod (3), and booster push rod fork (4) are articulated with triangle swing arm (5), are provided with little swing arm (10) on separation and reunion pedal arm (8), and separation and reunion push rod fork (6) one end is articulated with triangle swing arm (5), and the other end is articulated with little swing arm (10), and little swing arm (10) swing direction is perpendicular with triangle swing arm (5) swing direction.

6. The air-assisted clutch assembly of claim 5, wherein: install booster mounting panel (2) on support (12), be provided with triangle swing arm mounting panel (7) on booster mounting panel (2), install triangle swing arm pivot (502) on triangle swing arm mounting panel (7), the one corner of triangle swing arm (5) is provided with triangle swing arm sleeve pipe (501), triangle swing arm sleeve pipe (501) rotate with triangle swing arm pivot (502) and be connected.

7. The gas assist clutch assembly of claim 1, wherein: and a pedal (13) is arranged on the clutch pedal arm (8).