Views: 8 Author: Site Editor Publish Time: 2020-10-19 Origin: Site
Piston motors is a kind of pneumatic motor that transforms the linear motion of several pistons into rotary motion through a crank or a swash plate. This kind of motors include Axial piston motors and Radial piston motors, which consist of Connecting rod, crankshaft, piston, cylinder, body, valve and etc,.
Axial piston motor is a positive displacement pump that has a number of pistons in a circular array within a cylinder block. It can be used as a stand-alone pump, a hydraulic motor or an automotive air conditioning compressor. In other words, it is composing of a piston and a cylinder block. Three to six cylinders are radially distributed around the crankshaft, and each cylinder is connected to the crankshaft through a connecting rod. Through the compressed air distribution valve, air is supplied to each cylinder in sequence. The compressed air pushes the piston to move and drives the crankshaft to rotate. When the valve is turned to an angle, the residual gas in the cylinder is discharged through the exhaust port. Changing the direction of air inlet and exhaust can realize the reversing of air motor.
Different from the normal motors, piston motors including axial piston motors have the following advantages:
1) It can start and stop emergently, especially suitable for frequent start-up occasions, and commutation is very easy.
2) Small volume with higher power
3) High adaptability, and just a small temperature rises when it’s working. speed can change with the load until the overload stops without damage to the pneumatic motor, therefore a lower safety factor could be selected.
4) Simple stepless speed regulation, from zero to maximum, flexible operation;
5) The starting torque is large, and it can be started with load
6) The utility model has the advantages of simple structure and long service life of the pneumatic motor.
7) It could not be affected by the external environment, even in water, dusty, humid, dirty and harsh environment. Because the internal pressure of the pneumatic motor is greater than the external pressure when it is running.
8) More Safety, explosion-proof, pneumatic motor does not produce sparks, overheating, explosion, short circuit (electricity) and other dangerous factors, especially suitable for the environment with inflammable and explosive substances or high temperature, such as the mixing of solvents, paints, chemicals, etc.
Deeply practicing in the market for about 12 years, ZYH is an experienced supplier in the field of hydraulic, and over the past 12 years, the Axial piston motors with high product quality win back a group of high quality customers, and the competitive price that offered by ZYH also enhanced the international reputation.
As a leading global supplier of drive and control technology, ZYH has extensive project experience and product advantages in the field of mechanical applications and engineering, as well as factory automation. Therefore, ZYH would be confident to solve the problem which brought by choosing the Axial piston motors. Just contact ZYH for solution without hesitation.