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Introduction
The hydraulic shearing machine is a machine tool used to cut metal materials. It is widely used in most fields of mechanical manufacturing, such as vehicle manufacturing, shipbuilding, aerospace, mechanical equipment processing, heavy machinery manufacturing and production, etc. It is widely used. Hydraulic shearing machines are mainly divided into two types: guillotine shearing machines (also known as plate shearing machines) and swing shearing machines. This type of machine is used in many fields and plays a very important role in production operations.
Design of hydraulic shearing machine
The hydraulic shearing machine mainly consists of worktable, blade, clamping and adjusting device and hydraulic system. The upper and lower blades are installed on the machine table, and the relative position of the upper and lower blades can be adjusted by the adjusting device. The clamping device is used to clamp and ensure the integrity of the material. The hydraulic system is mainly used to control the movement of the working parts, such as the opening and closing of the shearing machine, the stroke of the shearing blade, and the speed of shearing.
In order to reduce the force when cutting off the material, the hydraulic shearing machine also has a shearing angle to reduce the shearing force during the cutting process. The shearing force is related to the shearing angle. The greater the shearing angle, the larger the shearing force. Because the size of the shearing force has a great influence on the quality of the material being cut, the shearing angle needs to be adjusted according to different materials.
Operation process of hydraulic shearing machine
There are several operating steps to be followed in the operation of the hydraulic shearing machine. First of all, the operator needs to adjust the upper and lower blades according to the size of the metal material to be cut, and use the clamping device to clamp the material to be cut, and then start the hydraulic system, so as to drive the upper and lower blades. Start to work separately. When the blade is working, the operator needs to adjust the cutting stroke according to the required size, and then observe whether the shearing is normal. When the shearing is completed, the operator needs to press the stop button, and then take out the cut metal material.
Feature of hydraulic shearing machine
The hydraulic shearing machine is characterized by its smooth operation, convenient and fast movement and adjustment, and its speed can be steplessly adjusted and finely adjusted. The blade of the guillotine shearing machine can be used as a turning device. The upper and lower blades of the swing shearing machine can move in a circular and intermittent manner, so it is especially suitable for cutting various materials. At the same time, the hydraulic shearing machine has high work efficiency and can quickly complete the shear of metal plates or profiles.
Advantages of hydraulic shearing machine
The hydraulic shearing machine has many advantages, such as low energy consumption, small size, easy operation and maintenance, high cutting accuracy and coordination, etc. The hydraulic system of the shearing machine has a lower operating temperature and pressure, which reduces the power consumption of the machine and prolongs its service life. The machining accuracy of the shearing machine can reach 0.1mm, and its corresponding size error is also very small. The knife rest of the shearing machine can be adjusted when shearing, so that the workpiece can be accurately and reliably machined in coordination with the knife. The hydraulic shearing machine has a wide range of application materials and is suitable for cutting sheet metal, profile and non-metallic materials (depending on the knife rest selected).
Conclusion
The hydraulic shearing machine is an important mechanical equipment for the cutting of metal and non-metallic materials. It has a wide range of application materials, a small size and a low power consumption. The workpiece produced by the shearing machine has a high machining accuracy, a uniform thickness and a certain shear angle, which can fully meet the production and processing requirements. In todays industrial production, the application of hydraulic shearing machine has been wildly used and also effectively promoted the development of industrial automation and intelligent manufacturing.
