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Radial Plunger Hydraulic Motor
Release Time:
2021-09-15
The radial plunger hydraulic motor, the working principle of the radial plunger hydraulic motor, hydraulic motor when the pressure oil enters the bottom of the plunger in the cylinder through the window of the fixed oil distribution shaft 4, the plunger extends outwards and presses tightly Live the inner wall of the stator, because there is an eccentricity between the stator and the cylinder. Where the plunger contacts the stator,hydraulic motor the reaction force of the stator to the plunger is. Force can be decomposed into and two components. When the oil pressure acting on the bottom of the plunger is p, the diameter of the plunger is d, and the angle between the force and the force is X, the force generates a torque on the cylinder,hydraulic motor causing the cylinder to rotate. The cylinder body then outputs torque and speed outward through the transmission shaft connected with the end face.
The radial plunger hydraulic motor, the working principle of the radial plunger hydraulic motor, hydraulic motor when the pressure oil enters the bottom of the plunger in the cylinder through the window of the fixed oil distribution shaft 4, the plunger extends outwards and presses tightly Live the inner wall of the stator, because there is an eccentricity between the stator and the cylinder. Where the plunger contacts the stator,hydraulic motor the reaction force of the stator to the plunger is. Force can be decomposed into and two components. When the oil pressure acting on the bottom of the plunger is p, the diameter of the plunger is d, and the angle between the force and the force is X, the force generates a torque on the cylinder,hydraulic motor causing the cylinder to rotate. The cylinder body then outputs torque and speed outward through the transmission shaft connected with the end face.
The torque generated by a plunger in the above analysis, because there are several plungers acting in the oil pressure zone, the torque generated on these plungers all rotate the cylinder and output torque. Radial plunger hydraulic motors are mostly used in low-speed and high-torque situations. Single-acting connecting rod type radial plunger motor, the motor is composed of housing 1, crankshaft 6, distribution shaft 5, connecting rod 3, plunger 2,hydraulic motor and eccentric 4 and other parts.
Advantages: simple structure and reliable work. Disadvantages: large size, heavy weight, pulsation of torque, poor low-speed stability.
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Quanzhou Nuoyi Hydraulic Technology Co., Ltd.
Hotline:+86-18876238072
Add: Room 1915, Building 1, No. 2205, Jiangbin South Road, Licheng Dist., Quanzhou, Fujian, China
Email: vanepump@fjzhenyuan.com