Mounting structure that accommodates mounting errors
A technology of installation structure and installation error, applied in the field of installation structure that can adapt to installation error, can solve the problem of not being able to meet the requirements at the same time, and achieve the effect of meeting the anti-rolling effect
Active Publication Date: 2017-06-27
BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS +1
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- Abstract
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- Application Information
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Problems solved by technology
However, in the prior art, the installation structure of the electromechanical actuator installed at both ends of the hinge cannot meet the above requirements at the same time.
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Embodiment Construction
[0015] The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0016] Such as figure 1 and figure 2 As shown, the mounting base of the electromechanical actuator 1 of the present invention includes a first mounting base 10, the first mounting base 10 includes a mounting base 11 and is hingedly arranged on the mounting base 11 and is movable along the axial direction of the first hinge shaft 12 The lug 13 is provided with a second hinge hole 132, the axis of the second hinge hole 132 is perpendicular to the axis of the first hinge shaft 12; the second hinge hole 132 is hinged with the fixed end of the electromechanical actuator 1. According to the mounting base of the electromechanical actuator 1 of the present invention, the fixed end of the electromechanical actuator 1 is hinged on the second hinge hole 132, and the lug 13 can move slightly along the axial direction of the first hinge shaft 12, when When the mount...
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The invention provides a mounting structure capable of adapting to mounting errors. The mounting structure comprises a first mounting seat and a second mounting seat, wherein the first mounting seat comprises a mounting base and a supporting lug which is hinged to the mounting base and can move in the axial direction of a first hinged shaft; a second hinged hole is formed in the supporting lug, an axial line of the second hinged hole is perpendicular to that of the first hinged shaft, the second hinged hole is hinged to the fixing end of an electro-mechanical actuator; the second mounting seat is connected with the movable end of the electro-mechanical actuator. According to the mounting structure capable of adapting to the mounting errors, as the fixing end of the electro-mechanical actuator is hinged to the second hinged hole, and the supporting lug can move in the axial direction of the first hinged shaft, when the mounting structure capable of adapting to the mounting errors has the mounting error, the supporting lug can realize automatic adjustment so as to meet the mounting requirements.
Description
technical field [0001] The invention relates to the installation field of actuators, in particular to an installation structure that can adapt to installation errors. Background technique [0002] The typical installation structures of linear electromechanical actuators used in rudder systems in the aerospace field mainly include two types: hinged at both ends and hinged at one end and fixed at one end. The former usually converts the force of the actuator into the torque of the rudder through the rocker arm. , the latter usually converts the force of the actuator into the torque of the rudder through the rocker arm and the connecting rod, while the former applies more. [0003] However, the former installation structure needs to consider two issues in the design. One is good adaptability to installation errors. In mechanism installation, the installation points at both ends of the electromechanical actuator are not on the same horizontal line. The inherent installation er...
Claims
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IPC IPC(8): H02K5/26
CPCH02K5/26
Inventor 崔佩娟黄玉平周寿明张洪波高建华
Owner BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS