An inlaid oil cylinder structure

Abstract

The invention provides an inlaid oil cylinder structure, which includes a cylinder body and a workbench for installing the cylinder body, a spacer is abutted on the inner wall of the cavity, the first oil injection hole corresponds to the position of the first oil injection port, and the second oil injection hole corresponds to the position of the first oil injection port. The hole corresponds to the position of the second oil filling port, the piston rod is arranged in the spacer, the piston rod is provided with a piston, the first cylinder liner is arranged at the upper end opening of the cavity, and the upper end of the piston rod abuts and passes through the first cylinder The second cylinder liner is arranged at the opening of the lower end of the cavity, and the lower end of the piston rod abuts against and passes through the second cylinder liner. The multiple detachable components of the cylinder are installed on the workbench, and combined with the workbench to form a complete cylinder structure. deformation, and in the case that the set working stroke of the oil cylinder will be offset, the fault location can be quickly repaired, and the requirements for the material of the workbench are low.

Description

technical field [0001] The invention relates to the technical field of oil cylinder application, in particular to an inlaid oil cylinder structure. Background technique [0002] Compression-molding capping machines are equipment for producing plastic bottle caps, including rotary compression-molding capping machines, and cylinders are applied to rotary compression-molding capping machines. The number is different. For example, the 24-cavity model has 24 oil cylinders for capping, and all the oil cylinders for capping of a capping machine are installed on the same workbench. [0003] During the operation of the oil cylinder, pressure in all directions will be generated, and these pressures will act on the worktable. When the capping machine runs for a long time, the worktable will be subjected to the horizontal pressure and vertical friction force brought by the oil cylinder for a long time. With the passage of time, a cavity on the workbench where the cylinder is placed may...

AI Technical Summary

Problems solved by technology

[0003] During the operation of the oil cylinder, pressure in all directions will be generated, and these pressures will act on the workbench. When the cap making machine runs for a long time, the workbench will be subjected to horizontal pressure and vertical friction brought by the oil cylinder for a long time. As time goes by, a cavity on the workbench where the cylinder is placed may be worn and deformed, which will cause the position of the cylinder placed on the cavity to tilt, and the set working stroke of the cylinder will shift, resulting in a Machine production failure

[0004] When a cavity on the workbench where the oil cylinder is placed is deformed, it is necessary to overhaul the cavity and repair the cavity to its original state. Too dense, it is inconvenient to overhaul the cavity, and it needs to be shut down for a long time to overhaul the workbench

Images