Cylinder restraining mechanism 3D model

Cylinder restraining mechanism, the mechanism used in the backend of line, the constraints of the block with the products, through the implementation of pencil cylinder drives the rotation function block function of this model is converted into step or iges universal model download, please reference!Also includes 3d original files, welcome to downloadIf you like,you can paypal for you to get this models or if you have any questions also you can email to me.