High integration electric actuating mechanism for manipulating stop valve
A technology that integrates electric motors and actuators. It is used in engine components, valve operation/release devices, valve details, etc. It can solve problems such as large power loss, large space occupation, and large vibration and noise, and achieve high promotion value and overall volume. Small, wide-ranging effects
Active Publication Date: 2019-04-16
BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS
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Problems solved by technology
[0003] There are many shut-off valve devices on submarines, most of which use hydraulic actuators and adopt a centralized energy control mode, so there are a large number of oil pipeline systems. This method has large power loss, large space occupation, and large vibration and noise. Therefore, it is necessary A highly integrated electric actuator for globe valve control improves the above problems
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[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and 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.
[0027] see Figure 1-9 , the present invention provides a technical solution:
[0028] A highly integrated electric actuator for globe valve manipulation, including a hand-operated mechanism 1 and a main casing 2, the upper part of the main casing 2 is connected with the hand-operated mechanism 1 by screws, and the outer wall of the main casing 2 is connected by screws There is a control driver 7, a power module 8 and an interactive module 9. T...
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The invention relates to the technical field of mechanical devices, in particular to a high integration electric actuating mechanism for manipulating a stop valve. The high integration electric actuating mechanism comprises a hand-operated mechanism and a main shell, and the hand-operated mechanism is connected with the upper part of the main shell through a bolt; a control driver, a power supplymodule and an interaction module are connected to the outer wall of the main shell through bolts; a connecting port assembly is connected to the lower part of the main shell through bolts; a motor assembly, a torque mechanism and a harmonic reducer are connected into the main shell through bolts in sequence; and the hand-operated mechanism comprises a connecting rod, a rotary disc is fixedly connected to the outer wall of the connecting rod, and second flat keys are fixedly connected between the connecting rod and the rotary disc. According to the high interaction electric actuating mechanismfor manipulating the stop valve, the integral equipment integration high, the size is small, the high interaction electric actuating mechanism is suitable for partial rotation output and multi-rotation output and has the functions of manual operation, electric operation, position control, torque control and the like, the stability and the practicability are high, and the high interaction electricactuating mechanism for manipulating the stop valve has certain popularizing value.
Description
technical field [0001] The invention relates to the technical field of mechanical devices, in particular to a high-integrated electric actuator for operating a stop valve. Background technique [0002] Submarines are ships that can operate underwater. There are many types of submarines and different shapes, ranging from small civilian submersible detectors that are fully automatic or operated by one or two people, with hours of operation time, to large ones that can carry hundreds of people and continuously submerge 3-6 months Russian Typhoon-class nuclear submarine. According to the volume, it can be divided into large, medium or small and underwater automatic mechanical devices. [0003] There are many shut-off valve devices on submarines, most of which use hydraulic actuators and adopt a centralized energy control mode, so there are a large number of oil pipeline systems. This method has large power loss, large space occupation, and large vibration and noise. Therefore, ...
Claims
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IPC IPC(8): F16K31/05F16K31/53
CPCF16K31/05F16K31/53
Inventor 韩旭孟淑平朱家厅陈祖希王森
Owner BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS