Motor direct drive wheel independent control special vehicle gear case
An independent control, special vehicle technology, applied in the direction of gear transmission, belt/chain/gear, mechanical equipment, etc., to achieve the effect of reliable operation, novel and unique transmission, and compact structure
Inactive Publication Date: 2017-06-20
HANGZHOU ADVANCE GEARBOX GRP
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- Claims
- Application Information
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Problems solved by technology
The deceleration transmission of existing vehicles is mainly achieved through gear shifting and vehicle drive axle wheel deceleration; the reduction of cornering radius of existing vehicles is mainly achieved through differentials, both of which are indispensable
Method used
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Embodiment Construction
[0010] The present invention will be described in detail below in conjunction with accompanying drawing: figure 1 , 2 As shown, a special vehicle gear box independently controlled by a motor direct drive wheel according to the present invention mainly consists of a casing 1, an input shaft part 2 connected with power, an intermediate shaft part 3 and an output shaft part 5. Two independently controlled motors (not shown in the figure) are installed on the above-mentioned box body 1, and the output power of the two motors is respectively connected to the input shafts 21 of two sets of independent input shaft components 2 that are parallel connected together. , the input gear 22 fixedly connected on the input shaft 21 meshes with the intermediate gear 31 in the respective intermediate shaft part 3 respectively, and a bevel gear 33 is fixedly connected to the end of one side of the intermediate shaft 32 in the intermediate shaft part 3, and through the bevel The gears 33 mesh wi...
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The invention relates to a motor direct drive wheel independent control special vehicle gear case which is mainly composed of a case body, input shaft parts connected with power, middle shaft parts and output shaft parts. The case body is provided with two independently-controlled motors, output power of the two motors is connected with input shafts in the two independent input shaft parts connected in parallel, output gears fixedly connected to the input shafts are meshed with middle gears of the corresponding middle shaft parts, the ends on one side of middle shafts in the middle shaft parts are each fixedly connected with a bevel gear and are meshed with the taper output gears of in the corresponding output shaft parts through the bevel gears, and the taper output gears are fixed to the output shafts and are connected with wheels through output flange components fixed to the output shafts. The motor direct drive wheel independent control special vehicle gear case has the beneficial effects that transmission is novel and unique, the structure is compact, the cost is relatively low, and work is reliable.
Description
technical field [0001] The invention relates to a gear box for a special vehicle directly driven by a motor (two inputs and two outputs) and independently controlled by wheels. field. Background technique [0002] As a vehicle power propulsion device, the vehicle wheel reducer is driven by a main engine (diesel engine or gasoline engine), and the load is the vehicle tires. The deceleration transmission of existing vehicles is mainly realized by gear shifting of the gearbox and the wheel-side deceleration of the vehicle drive axle; the reduction of the cornering radius of the existing vehicles is mainly realized by the differential, and both are indispensable. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a special motor direct drive wheel independent control system which is improved on the basis of the prior art, has novel and unique transmission, compact structure, relatively low cost...
Claims
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Login to View More IPC IPC(8): F16H1/22F16H1/24
CPCF16H1/222F16H1/24
Inventor 黄俊王青松杨水燕
Owner HANGZHOU ADVANCE GEARBOX GRP