Flange plate positioning hole machining tool

Abstract

The invention discloses a flange plate positioning hole machining tool, and belongs to the field of flange plate drilling. The flange plate positioning hole machining tool comprises a bottom plate, asupporting plate, a flange plate, a bracket, an electric air cylinder, a fixture, laser heads, a connecting plate, an operation button and a power source, wherein a support plate is arranged on the bottom plate, the supporting plate is inserted into an inserting groove through inserting blocks on the two sides, a positioning clamp is arranged on the support plate, a fixed cylinder is arranged on the supporting plate, the flange plate is fixedly connected to the fixed cylinder in a sleeved mode, the bracket is arranged on one side of the bottom plate, the laser heads are arranged on the connecting plate, the connecting plate is fixed on an execution arm of the bracket, the electric air cylinder penetrates through a through hole in the connecting plate to be fixedly connected with the bracket, and the execution tail end of the electric air cylinder is connected with a chuck. The flange plate positioning hole machining tool has the advantages that the design is simple, the operation is convenient, safe and reliable, the flange plate can be effectively fixed, laser is used for positioning a punching position, so that the probability that defective products appear during the punching ofthe positioning holes of the flange plate is reduced, and the cost is saved.

Description

technical field [0001] The invention belongs to the technical field of processing tooling, and in particular relates to a processing tooling for positioning holes of flange plates. Background technique [0002] The flange, the part that connects the pipe to the pipe, is connected to the pipe end. There are holes on the flange, and the bolts make the two flanges tightly connected. With the rise of gas transmission, electric power, water conservancy and petrochemical industries, flanges are widely used as a standard part for connecting valves, pipelines or other equipment. During the production process of the flange, it needs to be drilled by a drilling machine. When drilling, the flange needs to be fixed, and then the drill bit is used to drill the flange. During the drilling operation, once the flange becomes loose or misaligned If the situation is changed, the drilling operation must be stopped, and then the flange is re-fixed, which is time-consuming and laborious, and ma...

AI Technical Summary

Problems solved by technology

During the production process of the flange, it needs to be drilled by a drilling machine. When drilling, the flange needs to be fixed, and then the drill bit is used to drill the flange. During the drilling operation, once the flange becomes loose or misaligned If the situation is changed, the drilling operation must be stopped, and then the flange is re-fixed, which is time-consuming and laborious, and may lead to unqualified flange processing and reduce production efficiency

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