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Numerical-control working platform for precision casting sprue grinding

A working platform and precision casting technology, which is applied in the direction of grinding workpiece support, grinding frame, grinding bed, etc., can solve the problems of high labor intensity, low production efficiency, non-uniform size, etc., to reduce labor intensity, The effect of improving productivity

Inactive Publication Date: 2015-03-04
TAIZHOU XINYU PRECISION MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The gate removal method of precision castings in the prior art is generally clamped by hand or pliers, and the gate is ground on a fast-running belt sander. This method is simple and convenient, but it has high labor intensity, poor safety, and low production efficiency. , and after removing the gate, the gate surface of the precision casting is uneven, the size is not uniform, and the quality is poor

Method used

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  • Numerical-control working platform for precision casting sprue grinding
  • Numerical-control working platform for precision casting sprue grinding
  • Numerical-control working platform for precision casting sprue grinding

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Embodiment Construction

[0023] The present invention will be further described below according to the accompanying drawings and in conjunction with the embodiments.

[0024] The CNC working platform for gate grinding of precision castings shown in the attached figure includes fixture 1, working platform 2, bracket 4, horizontal CNC slide table 5, vertical CNC slide table 6, electrical control components 3, lifting mechanism 8, and lifting CNC moving mechanism 7. Fixture 1 is a plate-like member, installed on the upper end of working platform 2; bracket 4 is set at the lower part of working platform 2; horizontal CNC sliding table 5 and vertical numerical control sliding table 6 are set between working platform 2 and bracket 4, which can be driven The working platform 2 realizes the movement in the horizontal and vertical directions in the horizontal plane; the horizontal CNC slide table 5 and the vertical CNC slide table 6 both include guide rails and motor-driven screw transmission mechanism I; the w...

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Abstract

The invention discloses a numerical-control working platform for precision casting sprue grinding. The working platform comprises a fixture, a working platform body, a support, a transverse numerical-control sliding table, a longitudinal numerical-control sliding table and an electric control assembly, wherein the fixture is mounted on the upper end surface of the working platform body; the support is arranged at the lower part of the working platform body; the transverse numerical-control sliding table and the longitudinal numerical-control sliding table are arranged between the working platform body and the support; each of the transverse numerical-control sliding table and the longitudinal numerical-control sliding table comprises a guide rail and a motor-driven lead screw driving mechanism (I); the working platform body is supported on the guide rail of the longitudinal numerical-control sliding table supported on the transverse numerical-control sliding table; the electrical control assembly is electrically connected with motors and electrical control elements on the transverse numerical-control sliding table and the longitudinal numerical-control sliding table. The numerical-control working platform is characterized by further comprising a lifting mechanism and a lifting numerical-control moving mechanism; the fixture is connected with the upper end surface of the working platform body through a positioning pin. The numerical-control working platform is high in production efficiency, high in safety and low in labor intensity, and the quality of ground sprue surfaces is good.

Description

technical field [0001] The invention relates to a precision casting gate grinding work platform. Background technique [0002] Investment casting is more commonly used in investment casting. Due to the needs of the investment casting gating system, there are process gates on the precision castings. After the precision castings are formed, the gates on the castings need to be removed. The gate removal method of precision castings in the prior art is generally clamped by hand or pliers, and the gate is ground on a fast-running belt sander. This method is simple and convenient, but it has high labor intensity, poor safety, and low production efficiency. , and the gate surface of the precision casting after the gate is removed is uneven, the size is not uniform, and the quality is poor. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention proposes a precision casting gate grinding numerical control work platform that can signif...

Claims

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Application Information

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IPC IPC(8): B24B21/00B22D31/00
CPCB24B21/002B22D31/00B24B21/18B24B41/02B24B41/06
Inventor 荆剑沈国勇洪伟王巍
Owner TAIZHOU XINYU PRECISION MFG CO LTD
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