Servo pump electro-hydraulic control hydraulic vibration cylinder
A hydraulic vibration and electro-hydraulic control technology, applied in the direction of servo meter circuits, control valves, servo motors, etc., can solve the problems of reduced output power of hydraulic vibration cylinders, reduce oil temperature and heat, reduce oil temperature, and facilitate system maintenance Effect
Pending Publication Date: 2021-10-26
南通睿基自动化技术有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a servo pump electro-hydraulic control hydraulic vibration cylinder to solve the problem that the existing hydraulic electro-hydraulic control system proposed in the above background technology cannot save the energy consumption of hydraulic oil transmission to the greatest extent, resulting in the output power of the hydraulic vibration cylinder reduced problem
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0028] see Figure 1-6 , an embodiment provided by the present invention: servo pump electro-hydraulic control hydraulic vibration cylinder, including hydraulic control platform 1, hydraulic platform 16 and control computer 47, the upper end of hydraulic control platform 1 is provided with hydraulic oil tank 2, the top of hydraulic oil tank 2 Servo pump 7 is provided, and servo pump 7 is provided with servo motor 26 and transmission pump 27, and coupling frame 30 is arranged between servo motor 26 and transmission pump 27, and the inside of coupling frame 30 is provided with shaft coupling 31, and The output shaft of the servo motor 26 is connected to the input shaft...
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The invention discloses a servo pump electro-hydraulic control hydraulic vibration cylinder, relates to the technical field of hydraulic control, and aims to solve the problem that the output power of the hydraulic vibration cylinder is reduced due to the fact that an existing hydraulic electro-hydraulic control system cannot reduce energy consumption of hydraulic oil transmission to the maximum extent. A hydraulic oil tank is arranged at the upper end of a hydraulic control platform, a servo pump is arranged above the hydraulic oil tank, a servo motor and a transmission pump are arranged on the servo pump, a coupling frame is arranged between the servo motor and the transmission pump, a coupler is arranged in the coupling frame, and an output shaft of the servo motor is in transmission connection with an input shaft of the transmission pump through the coupler; and two supporting brackets are arranged at the upper end of the hydraulic platform, guide movable rods are arranged at the upper ends of the two supporting brackets, a top beam platform is arranged at the tops of the guide movable rods, a hydraulic vibration cylinder is arranged at the upper end of the top beam platform, and a movable frame table is arranged on the guide movable rods.
Description
technical field [0001] The invention relates to the technical field of hydraulic control, in particular to a servo pump electro-hydraulic control hydraulic vibration cylinder. Background technique [0002] The meaning of hydraulic control is to use liquid power to change the working state of the manipulated object. According to whether the control system structure constitutes a closed loop, hydraulic control can be divided into open-loop control and closed-loop control. According to the type of control components, it can be divided into: hydraulic valve control and hydraulic pump control. Electro-hydraulic control refers to a control method that can accept analog or digital signals in hydraulic transmission and control, so that the output flow or pressure can be controlled proportionally. The electro-hydraulic proportional valve is between the switch type It is a hydraulic component between the hydraulic valve and the servo valve. Compared with the electro-hydraulic servo va...
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IPC IPC(8): F15B11/08F15B11/028F15B21/041F15B13/042F15B1/26F15B21/08F16K15/04
CPCF15B11/08F15B11/028F15B21/041F15B13/027F15B13/0405F15B1/26F15B21/08F16K15/044F15B2211/20515F15B2211/426F15B2211/47F15B2211/50F15B2211/7052F15B2211/76F15B2211/7716
Inventor 顾建季国鈊曹陈永
Owner 南通睿基自动化技术有限公司