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Integrated motor assembly and mechanical equipment

An integrated and motor technology, applied in the field of hydraulic motors, can solve the problems of separate assembly of proportional valves, and achieve the effects of reducing friction, shortening axial size, and saving installation space

Pending Publication Date: 2021-06-04
HUNAN SANY ROAD MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the hydraulic motor in the prior art requires a separate assembly of the proportional valve during installation, thereby providing an integrated motor assembly and a hydraulic motor equipped with the integrated motor assembly. Assembled mechanical equipment

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  • Integrated motor assembly and mechanical equipment
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Embodiment Construction

[0031] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.

[0032] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides an integrated motor assembly and mechanical equipment, and belongs to the technical field of hydraulic motors. The integrated motor assembly comprises a shell, a hydraulic motor is arranged in the shell, and the displacement of the hydraulic motor is controlled through a swash plate; and a variable control mechanism is further arranged in the shell and used for controlling the swash plate to act so as to change the swing angle. According to the integrated motor assembly provided by the invention, the displacement of the hydraulic motor is controlled by the swash plate, the swash plate is driven by the variable control mechanism, the variable control mechanism and the hydraulic motor are integrated in the shell, during installation, a proportional valve does not need to be independently assembled, and the convenience and economical efficiency of installation of the hydraulic motor can be improved.

Description

technical field [0001] The invention relates to the technical field of hydraulic motors, in particular to an integrated motor assembly and mechanical equipment. Background technique [0002] The hydraulic motor is an actuator of the hydraulic system, which converts the hydraulic pressure energy provided by the hydraulic pump into the mechanical energy (torque and speed) of the output shaft. Among them, the liquid is the medium that transmits force and motion. [0003] In the prior art, hydraulic motors generally use an external specific stabilized oil source to drive the variable plunger of the motor, and adjust the active position of the variable plunger by controlling the inclination of the swash plate, thereby controlling the displacement of the motor. [0004] However, in the existing hydraulic motor, the proportional valve used to control the inclination angle of the swash plate is arranged outside the motor. When installing the hydraulic motor, a separate assembly ope...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B11/08F15B13/04F15B13/16
CPCF15B11/08F15B13/04F15B13/16F15B2211/20546
Inventor 刘永东陈嫦王康
Owner HUNAN SANY ROAD MACHINERY
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