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Views: 332 Author: Site Editor Publish Time: 2022-03-15 Origin: Site
We know that pneumatic cylinder part is a cylindrical metal part that guides the piston to reciprocate linearly in the cylinder. In pneumatic transmission, pneumatic cylinder actuators convert the pressure energy of compressed gas into mechanical energy. Then what is pneumatic gripper cylinder? What are the features of gripper cylinder?
What are pneumatic grippers?
Pneumatic grippers can introduce compressed air into a chamber of the device and provide power for an air piston or a rolling diaphragm connecting to a rod, and promote their motion and actuation. Pneumatic grippers have a certain degree of flexibility. If support plates are added to the splint, they are fixed by screws. And different industrial needs have different screws and holes, which have high requirements for fit. The precise design of the pneumatic gripper has strict tolerances on the inner diameter and outer diameter. If the error is too large, or the wall is too thin or too thick, they will not play the role of clamping and positioning. So, the design of pneumatic clamps requires that the clamping force must be uniform and the elasticity must be sufficient. When the work piece is clamped, the degree of tightness cannot be different. A complete pneumatic clamp requires a numerical value within the specified range. The size and elasticity of the pneumatic fixture are required, and the positive and negative values must be within the same force range. This is the most basic requirement for pneumatic fixture design.
What are the features of pneumatic gripper cylinder?
We know that pneumatic gripper is a fixture that uses compressed air as a power source. It converts gas pressure into mechanical energy through a cylinder, and can complete fixture positioning, clamping and other actions. And it is easy to operate, and can greatly reduce labor intensity. Usually the pneumatic cylinder response speed is fast, so the auxiliary time can be shortened during the production process and the labor productivity can be improved. The pneumatic cylinder components in the pneumatic fixture are allowed to have a small amount of leakage, so the accuracy requirements for the components of pneumatic cylinder are not too high, and it is suitable for manufacturing. What is more, the use of pneumatic fixtures facilitates automatic control.
The service life of pneumatic clamp cylinder must be guaranteed. Generally, the materials used in pneumatic clamps must be tested for abrasion resistance. Ordinary and relatively soft steel cannot meet the requirements of making pneumatic clamps since it is easy to deform. Generally, the pneumatic clamp cylinders material is made of carbon steel, stainless steel, aluminum bodies with various surface treatments in order to increasing corrosion resistance, Other materials such as engineered plastics must have corrosion resistance and wash down service required for production and processing. These materials can be used repeatedly after adding lubricating oil, and the elastic sheet of the inner sleeve can also reduce friction as much as possible and the service life must be at least several years. This is the most basic requirement for pneumatic gripper cylinder parts.