Chamfering machine for valve corners

Abstract

The invention discloses a chamfering machine for valve corners. The chamfering machine for the valve corners comprises a base, a supporting rod is perpendicularly fixed on the top of the base, and an installing shell is fixed on one side of the supporting rod. A hollow guiding shell is arranged between the installing shell and the base, and the hollow guiding shell is rotatably connected with the supporting rod. A hydraulic cylinder is fixed on one side of the hollow guiding shell, and a rectangular connecting rod is fixed at the end, located in the hollow guiding shell, of a piston rod of the hydraulic cylinder. A chamfering grinding wheel is fixed at the end, away from the hydraulic cylinder, of the rectangular connecting rod. The chamfering grinding wheel is located on the side, away from the hydraulic cylinder, of the hollow guiding shell. A hollow limited block is fixed on the side, close to the installing shell, of the hollow guiding shell. According to the chamfering machine for the valve corners, the structures such as a clamp base, a hand rocking rod, a rotating shaft, a bevel gear, a bevel gear ring and an adjusting screw rod are matched to used so that the hollow guiding shell can be bodily rotated, and then the angle of the chamfering grinding wheel can be adjusted, the chamfered corners with different angles can be made, and usage is flexible.

Description

technical field [0001] The invention relates to the technical field of chamfering equipment, in particular to a chamfering machine used for valve corners. Background technique [0002] A valve is a device used to control the direction, pressure, and flow of a fluid in a fluid system. It is a device that enables or stops the flow of liquid, gas, and powder in piping and equipment and controls its flow. In the process of valve processing, the chamfering machine is often used to chamfer the edges and corners. [0003] When chamfering, workers usually install the valve to be chamfered on a liftable and rotatable fixture seat, and then use chamfering equipment to chamfer. However, the existing chamfering equipment is not flexible enough to chamfer with different angles. Once chamfering with different angles is required, the chamfering grinding wheel needs to be replaced. The replacement process is very troublesome and time-consuming. Contents of the invention [0004] The pur...

AI Technical Summary

Problems solved by technology

However, the existing chamfering equipment is not flexible enough to chamfer with different angles. Once chamfering with different angles is required, the chamfering grinding wheel needs to be replaced. The replacement process is very troublesome and time-consuming.

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