Clutch type differential mechanism and automobile
A differential and clutch-type technology, applied in the direction of differential transmission, transmission, belt/chain/gear, etc., can solve problems affecting the normal operation of the vehicle control system, wheel running anti-drag system, etc.
Pending Publication Date: 2021-11-12
TANGSHAN AIT GEAR BOX
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Problems solved by technology
In the prior art, when the power system is stopped, there will be a phenomenon of anti-drag force system when the wheels are running, which will affect the normal operation of the vehicle control system and other systems
Method used
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] The object of the present invention is to provide a clutch type differential and an automobile to solve the above-mentioned problems in the prior art, avoid the wheel anti-drag force system, and improve the working efficiency of the power system.
[0026] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompan...
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The invention discloses a clutch type differential mechanism. The clutch type differential mechanism comprises a shell body assembly and a differential mechanism assembly, wherein the shell body assembly comprises a shell body combined part and connecting teeth, the differential mechanism assembly is arranged in the shell body combined part, and the differential mechanism assembly comprises a planetary gear shaft, a planetary gear, a left half axle gear, a right half axle gear and a retainer; and the retainer can be connected with and separated from the connecting teeth. When the retainer is separated from the connecting teeth, the clutch type differential mechanism is in a separated state, the differential mechanism assembly is related to movement of wheel half axles, differential movement of the two half axles can be realized, no matter whether power input exists or not, power is not output to the differential mechanism assembly, and the left half axle gear and the right half axle gear move along with the connected wheel half axles separately; and when the retainer is connected with the connecting teeth, the clutch type differential mechanism is in a combined state, the differential mechanism assembly moves along with the shell body combined part to form an open type differential mechanism, and the left half axle gear and the right half axle gear are used for outputting power to the wheel half axles at the two sides.
Description
technical field [0001] The invention relates to the technical field of auto parts and its peripheral supporting facilities, in particular to a clutch type differential and an automobile. Background technique [0002] A vehicle differential is a mechanism that enables the left and right (or front and rear) drive wheels to rotate at different speeds. The function is to make the left and right wheels roll at different speeds when the car is turning or driving on an uneven road, that is, to ensure the pure rolling motion of the driving wheels on both sides. The differential is installed to adjust the speed difference between the left and right wheels. [0003] In four-wheel drive, in order to drive the four wheels, all the wheels must be connected. If the four wheels are mechanically connected together, the wheels cannot rotate at the same speed when the car is driving in a curve. In order to make the car curve The rotation speed of the wheels is not consistent when driving. A...
Claims
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IPC IPC(8): F16H48/08F16H48/24F16H48/34F16H48/40F16H48/38
CPCF16H48/08F16H48/24F16H48/34F16H48/40F16H48/38F16H2048/085
Inventor 张向维杨健董杰张荣方李小丁
Owner TANGSHAN AIT GEAR BOX