Novel manual deburring device for large valve body

Abstract

The invention discloses a novel manual deburring device for a large valve body, and belongs to the technical field of hydraulic valve machining. The deburring device comprises a single-groove ultrasonic cleaning machine, a cantilever crane, a manual deburring workbench and a demagnetizer; a rotating table is mounted on the manual deburring workbench; the rotating table comprises a base, a steppedhole is formed in the center of the base, and a circle of threaded through holes evenly distributed around the stepped hole are formed in the base. A tapered roller bearing is mounted in the stepped hole of the base; a rotating shaft is mounted at the axis of the tapered roller bearing and fixedly connected with a platform; a stud is installed in the threaded through hole of the base, and a universal ball is installed at the upper end of the stud and abuts against the lower side face of the platform. The deburring device integrates cleaning, deburring and demagnetizing functions in a whole; the rotating table facilitates rotation of the large valve body, so the labor intensity of workers is reduced, the working efficiency is greatly improved, and the problems that during manual deburring,the valve body is strenuous to turn over, and the efficiency is low are solved; and the platform in the rotating table is convenient to replace and install, can be suitable for other integral multi-way valves, and is high in universality.

Description

technical field [0001] The invention relates to the technical field of hydraulic valve processing, in particular to a novel manual deburring device for a large valve body. Background technique [0002] The essence of machining deburring technology is to use deburring tools to cut the burrs of the parts, so that the burrs in the inner holes of the parts can be removed, the edges can be chamfered and the surface can be smoothed. [0003] Hydraulic multi-way valve is a typical representative of high-end hydraulic components. With many advantages such as superior control performance, compact and flexible structure, and strong adaptability to equipment, it has been widely used in construction machinery, mining machinery, port machinery and other fields. The product structure includes features such as flat surfaces, slender holes, intermittent valve holes, and complex mounting holes. It is difficult to remove machine-added burrs. Once the burrs fall off and enter the components u...

AI Technical Summary

Problems solved by technology

[0007] 1. It ignores the problems of residual iron filings, dust, cutting fluid, etc. on the surface and internal cavity of the workpiece before deburring, which will affect the deburring effect of the workpiece. During deburring, iron filings may even damage the workpiece; in addition, it does not Solve the magnetic problem of the valve body after the burr;

[0008] 2. The labor intensity is high, and it cannot solve the problems of large workpiece transfer and flipping. It is not suitable for deburring large workpieces, which is not conducive to market promotion.

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