BIDIRECTIONAL CLUTCH CONTROL HYDRAULIC DRIVING AXLE - ZHEJIANG KC MECH & ELECTRICAL CO LTD

Title:

BIDIRECTIONAL CLUTCH CONTROL HYDRAULIC DRIVING AXLE

Document Type and Number:

WIPO Patent Application WO/2024/011839

Kind Code:

A1

Abstract:

A bidirectional clutch control hydraulic driving axle, comprising a housing (1), wherein a power assembly (2) and a driving assembly (3) connected to the power assembly (2) are arranged in the housing (1). The power assembly (2) comprises a plunger pump (201) and a plunger motor (202). The driving assembly (3) comprises a driving wheel set (302) provided on one side of the plunger motor (202) and connected to the plunger motor (202), and clutch members (301) engaged with the driving wheel set (302). One end of the plunger pump (201) is connected to an external driving apparatus (4) and used for rotation of the plunger pump (201), the plunger motor (202) is provided above the plunger pump (201), and the plunger motor (202) and the plunger pump (201) are conducted by means of an oil passage to implement power transmission; and the clutch members (301) are provided on two sides of the driving wheel set (302) and are connected to rotating wheels (5), power is transmitted to the driving wheel set (302) by means of the plunger pump (201) and the plunger motor (202), and the clutch members (301) on the two sides are respectively engaged with the driving wheel set (302) to perform independent control on the rotating wheels (5) on two sides. The power output of the hydraulic driving axle is stable, in-situ steering and turning can be implemented, an internal structure is simple, and operation and control are more convenient.

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Inventors:

YING HAOYU (CN)
SUN XIAOWEI (CN)
LU YISHENG (CN)

Application Number:

PCT/CN2022/138344

Publication Date:

January 18, 2024

Filing Date:

December 12, 2022

Export Citation:

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Assignee:

ZHEJIANG KC MECH & ELECTRICAL CO LTD (CN)

International Classes:

B60K17/06; B60K17/02

Foreign References:

CN115071412A	2022-09-20
CN217435515U	2022-09-16
CN114352698A	2022-04-15
CN105557103A	2016-05-11
DE3717238A1	1988-12-08

Attorney, Agent or Firm:

DAN, SAMS & ASSOCIATES (CN)

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