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Modularized disconnected type drive axle and all-terrain crane

A disconnected drive axle and modular technology, applied in mechanical equipment, running mechanism, transmission device, etc., can solve problems such as optimization, unfavorable vehicle structure, and cost reduction, and achieve strong adaptability, standardization, and complete vehicle The effect of performance improvement

Pending Publication Date: 2022-04-22
JIANGSU ADVANCED CONSTR MASCH INNOVATION CENT LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing technology only partially modularizes the rigid integral drive axle of the all-terrain crane, and the integration form is relatively simple, which has low universal applicability to the axle, which is not conducive to the optimization of the vehicle structure and cost reduction

Method used

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  • Modularized disconnected type drive axle and all-terrain crane
  • Modularized disconnected type drive axle and all-terrain crane
  • Modularized disconnected type drive axle and all-terrain crane

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as Figure 1~Figure 4 As shown, a modular disconnected drive axle includes a main reduction module and a wheel side module 6, the input end of the main reduction module is connected to the output end of the transfer case, and the engine drives the main reduction module through the transfer case; The output end of the main reduction module is connected to the input end of the wheel side module 6; the wheel side module 6 is connected to the wheel 9 through transmission; the main reduction module includes a non-through main reduction module 1, a through main reduction module 2, and a triple drive through main reduction module At least one of 3; the wheel side module 6 includes one of the first wheel side module, the second wheel side module and the third wheel side module, wherein the speed ratio of the first wheel side module<the speed ratio of the second wheel side module The speed ratio of < the speed ratio of the third wheel side module.

[0025] In this embodime...

Embodiment 2

[0044] Based on the modular disconnected driving axle described in the first embodiment, this embodiment provides an all-terrain crane configured with the modular disconnected driving axle described in the first embodiment.

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Abstract

The invention discloses a modularized disconnected type drive axle and an all-terrain crane in the technical field of cranes, the modularized disconnected type drive axle comprises a main reduction module and a wheel side module, and the input end of the main reduction module is in transmission connection with the output end of a transfer case; the output end of the main reduction module is in transmission connection with the input end of the wheel side module; the wheel side modules are in transmission connection with wheels; the main reduction module comprises at least one of a non-through main reduction module, a through main reduction module and a triple drive through main reduction module; the wheel side module comprises one of a first wheel side module, a second wheel side module and a third wheel side module, and the speed ratio of the first wheel side module is larger than the speed ratio of the second wheel side module and smaller than the speed ratio of the third wheel side module. The modular design of the drive axle for the all-terrain crane is achieved, the drive axle has more forms, and the adaptability to the axle is higher.

Description

technical field [0001] The invention belongs to the technical field of cranes, and in particular relates to a modular disconnected drive axle and an all-terrain crane. Background technique [0002] As a high-end product of lifting machinery, all-terrain cranes meet the requirements of high-speed driving and high off-road performance. They are one of the products with the highest technological content and the most difficult research and development in the engineering equipment industry. The prior art only partially modularizes the rigid integral drive axle of the all-terrain crane, and the integration form is relatively simple, which has low universal applicability to the axle and is not conducive to the optimization of the vehicle structure and cost reduction. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the present invention provides a modular disconnected drive axle and an all-terrain crane, which realizes the modular design of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C9/14F16H37/08
CPCB66C9/14F16H37/08
Inventor 詹东安梁兰兰唐恒王伟丽
Owner JIANGSU ADVANCED CONSTR MASCH INNOVATION CENT LTD
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