Design and application of the expansion spring type template fixture

In batch drilling, sometimes some holes on the workpiece positioning surface are processed and the machining accuracy is high. Therefore, the drilling template often uses the surface and the hole as a positioning reference to process the holes at other positions on the same side. group. However, when adopting this positioning method, if the positioning hole of the workpiece has the characteristics of large hole diameter and hole depth dimension, and comprehensively paying attention to the processing requirements of the hole group and the shape characteristics of the workpiece, the drill template can adopt the expansion spring at the same time. The positioning and clamping mechanism is taken into consideration. Such a clamp has a simple structure, is convenient to use, and has high positioning accuracy. This article has several main types

Pneumatic Hydraulic Pump

A pneumatic Hydraulic Pump is a device that combines the power of compressed air with the principles of hydraulics to generate hydraulic pressure. It is commonly used in various industrial applications where a high amount of force or pressure is required.

The pump consists of a pneumatic motor and a hydraulic pump, which are connected together. The pneumatic motor is powered by compressed air and converts the energy from the air into mechanical motion. This motion is then transferred to the hydraulic pump, which converts it into hydraulic pressure.

The hydraulic pressure generated by the pump can be used to power hydraulic cylinders, motors, or other hydraulic devices. It is commonly used in industries such as automotive, construction, manufacturing, and mining.

One of the advantages of a pneumatic hydraulic pump is its ability to generate high pressure with relatively low energy input. It is also compact in size and can be easily transported and installed. Additionally, it does not produce any emissions or require any fuel, making it environmentally friendly.

However, pneumatic hydraulic pumps can be noisy and require a constant supply of compressed air to operate. They also have limitations in terms of the maximum pressure they can generate.

Overall, a pneumatic hydraulic pump is a versatile and efficient device that combines the benefits of both pneumatic and hydraulic systems. It is widely used in various industries for its ability to generate high pressure and power hydraulic equipment.

Pneumatic Hydraulic Pump, Air Operated Hydraulic Pump, Air Powered Hydraulic Pump, Pneumatic Hydraulic Pressure Pump

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