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Seven components of pneumatic tools

2015-06-01 点击数:855
Broadly speaking, pneumatic tool is mainly the use of compressed air with a pneumatic motor and a tool of foreign output kinetic energy to work
Broadly speaking, pneumatic tool is mainly the use of compressed air with a pneumatic motor and a tool of foreign output kinetic energy to work, according to the basic work can be divided into: 1) rotary (eccentric movable vane) 6.2) reciprocating (piston volume) general pneumatic tools main by the power output part, homework form transformation, into the exhaust Road section, the operation of opening and stop control parts, tools such as the shell of the main part, of course, gas dynamic operation tools must also have a part of energy supply, air filtration and air pressure, such as regulation of the part and tool accessories.
Power output section
It is a pneumatic tool one of main component parts, the main pneumatic motor and a power output gear composition, it relies on high pressure of the compressed air blowing vane motor and the motor rotor rotation, foreign output rotary movement and through a gear driven the whole operation form transformation part of the movement. A is in stomatal number can be divided into single hole motor, double air inlet motor and multi inlet motor etc. according to the stator and the rotor are concentric, pneumatic horse gas motor can be divided into concentric motor and an eccentric motor. Regardless of what form of pneumatic motor, rely on compressed air blow motor vanes to drive the rotor rotation, vane motor in high-speed rotation, the friction moment and the inner wall of the stator, it is motor is the most vulnerable part of the common, so the compressed air quality and compression air whether or not containing lubricant molecules is very high.
Job form conversion part
It mainly transforms the rotational movement of the motor output to the corresponding transformation. In the automobile manufacturing industry, because of the way of the screw connection, most of the rotary movement, of course, there are also linear reciprocating movement. For different types of pneumatic tools and operations in the form of transformation part of the main points for the mechanical clutch and planetary gear sets, a friction disc clutch, and a planetary gear set, hydraulic cylinder, torsion bar and hammering block. Above parts were to rotary motion is an important part of the foundation, which determines the the pneumatic tools for the purpose of tightening torque, rotating speed, tighten the precision is an important parameter, because it does not stop the clutch, compression or torque change, so its components easily damaged.
Inlet and outlet section
It is obvious that the inlet and outlet section is the related channel of the compressed air access, which is the energy supply system for the normal movement of the motor..
Movement starting and stopping control section
The pneumatic switch is usually referred to as the pneumatic switch, because of its time and the operator and the outside body directly contact, and more engineering plastic products, it is easy to appear damage.
Energy supply section
The compressed air is mainly formed by air compressor after compression, and is transmitted to the related gas by compressed air pipeline, and the air compressor is in a pulsatile shape..
Air filtration and air pressure adjustment part
Because the compressed air is usually carried through seamless steel pipe production, in the long-term use, the corrosion of its inner wall, compressed air moisture, dust, etc. will continue to form. If such a compressed air without any treatment directly into the gas motor, it will lead to greatly shorten the life of the motor, thus resulting in the whole tool power output are inadequate, and unstable, could easily lead to the phenomenon of serial motors and other components damaged, therefore transported by the pipeline pressure reducing air to air pneumatic tools between must set compressed air filtering, adjusting device, pneumatic FRL undertake the task. Pneumatic FRL mainly by the barometer, filters, oil mist, pressure and other parts, which filter built in filter, after using a period of time to maintenance and cleaning, regular replacement.
Accessory of tool
The tool accessory is a tool that is directly contacted with the workpiece directly on the pneumatic tool body, and the pneumatic joint is assumed to be the task..
Pneumatic FRL mainly by the barometer, filters, oil mist, pressure and other parts, which filter built in filter, after using a period of time to maintenance and cleaning, regular replacement; such a compressed air without any treatment directly into the gas motor, it will lead to greatly shorten the life of the motor, thus resulting in the whole tool power output are inadequate, and unstable, could easily lead to the phenomenon of serial motors and other components damaged, therefore transported by pipeline to the compressed air to air pneumatic tools between must set compressed air filtering, adjusting device, including all kinds of gas moving sleeve, connecting rod, adapter, knife first.