Fixed support for spraying outer surface of cylinder barrel of hydraulic cylinder

Abstract

The invention discloses a fixed support for spraying the outer surface of a cylinder barrel of a hydraulic cylinder. The fixed support comprises a working table plate; the middle of the working table plate is slidably connected with a bearing table; the top of the bearing table is fixedly connected with a limiting piece used for supporting and fixing the cylinder barrel; a limiting plate is fixedly connected to the edge of the working table plate; and one side of the limiting plate is slidably connected with a flattening piece used for flattening the top face of the cylinder barrel. The cylinder barrel is limited and supported from the interior of the cylinder barrel through an elastic clamping unit, shielding interference on the outer surface of the cylinder barrel is avoided, spraying operation of the outer surface is facilitated, the inner wall of the cylinder barrel is supported through guide rolling wheels at the ends of a clamping rod, fixing and limiting of the cylinder barrel are achieved, the cylinder barrel can freely move in the vertical direction, and feeding and discharging operations of the cylinder barrel are facilitated; meanwhile, the cylinder barrel is pushed to ascend or descend from the inner side through rotation of the guide rolling wheels, and damage to the outer wall of the cylinder barrel in the feeding and discharging process is also avoided.

Description

technical field [0001] The invention relates to the technical field of hydraulic cylinder processing equipment, in particular to a fixed bracket for spraying the outer surface of a cylinder barrel of a hydraulic cylinder. Background technique [0002] A hydraulic cylinder is a power device that converts hydraulic energy into mechanical energy, and it is widely used in various mechanical hydraulic systems. In the production process of hydraulic cylinders, in order to improve the service life of the cylinder, it is often necessary to spray various protective coatings on the outer surface of the cylinder. [0003] In the process of spraying the outer surface of the cylinder, the cylinder needs to be fixed. The existing operation method is mainly to manually adjust the fixing bracket to assemble and fix the cylinder. Some fixing brackets will cover part of the outer surface of the cylinder while being fixed. When spraying, it is necessary to manually rotate the cylinder or the ...

AI Technical Summary

Problems solved by technology

[0003] In the process of spraying the outer surface of the cylinder, the cylinder needs to be fixed. The existing operation method is mainly to manually adjust the fixing bracket to assemble and fix the cylinder. Some fixing brackets will cover part of the outer surface of the cylinder while being fixed. During the spraying operation, it is necessary to manually rotate the cylinder or the fixing bracket frequently, which affects the efficiency of the spraying operation.

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