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Multi-station milling clamp for casing flanges

A casing method and station technology, applied in the field of mechanical processing, can solve the problems of low qualified rate, high labor intensity of employees, and difficult processing, etc., and achieve the effects of simple clamping, easy guarantee of process accuracy, and improved work efficiency

Inactive Publication Date: 2014-04-09
LIUZHOU KEERTE FORGING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current CN100, CN100B15 boss plane processing is difficult, the single-piece production efficiency is low, the qualified rate is low, the labor intensity of the staff is high, and the flatness of the workpiece size is difficult to guarantee

Method used

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  • Multi-station milling clamp for casing flanges
  • Multi-station milling clamp for casing flanges

Examples

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Embodiment Construction

[0011] Such as figure 1 , 2 As shown, the present invention has the bottom plate 2 fixed on the milling machine workbench 1 with bolts 7, and the bottom plate 2 is provided with ten casing flange stations at intervals along the up-down symmetrical position and the left-right symmetrical position, each casing flange station There are two locating pins 6 for positioning in diagonal positions, which are used to locate the casing flange at this station, and a through hole is provided in the middle of the adjacent casing flange station for piercing. Through the stud bolt 4, the stud bolt 4 is connected with a nut 5, and the stud bolt 4 is sleeved with a pressure plate 3, and the sleeve flange 8 is fixed on the bottom plate 2 by the pressure plate 3 when the nut 5 is tightened.

[0012] In this embodiment, ten casing flanges are fully automatically processed at one time, and the work efficiency is increased by 8 to 10 times.

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PUM

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Abstract

The invention relates to a multi-station milling clamp for casing flanges, wherein the multi-station milling clamp is used for machining the planes of bosses of CN100 and CN100B15 casing flanges. The multi-station milling clamp for the casing flanges is provided with a base plate connected with a milling machine workbench, a plurality of casing flange stations are arranged on the base plate in the vertical direction and the left and right direction at intervals, each casing flange station is provided with at least two positioning pins used for positioning the casing flange located in the station, a through hole is formed between every two adjacent casing flange stations and used for a bolt to penetrate through, each bolt is connected with a pressing plate in a sleeved mode, and the pressing plates are used for fixing the casing flanges to the base plate when the bolts are screwed down. The multi-station milling clamp for the casing flanges has the advantages that the problem that the single-piece machining of a common milling machine in the prior art is far from meeting the requirement of a main machine plant order is solved, the milling clamp is changed and installed on a full-automatic numerical control milling machine, multiple pieces are machined in a combined mode, the technological precision is easy to guarantee, and the clamping is easy to perform; excess supply is guaranteed, the multiple pieces can be machined fully automatically, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a multi-station milling fixture for the boss plane processing of CN100 and CN100B15 casing flanges. Background technique [0002] The current CN100, CN100B15 boss plane processing is difficult, the single-piece production efficiency is low, the qualified rate is low, the labor intensity of the staff is high, and the flatness of the workpiece size is difficult to guarantee. Contents of the invention [0003] The purpose of the present invention is to provide a casing flange multi-station milling fixture that effectively reduces processing costs and operator labor intensity, ensures 100% pass rate and precision of parts, improves efficiency, and completes production tasks with quality and quantity. [0004] The solution of the present invention is this: [0005] A casing flange multi-station milling fixture, which has a bottom plate connected to the milling machin...

Claims

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Application Information

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IPC IPC(8): B23Q3/06
CPCB23Q3/061B23Q3/062
Inventor 何拥军何嘉圣何嘉贤赖卫华纪建平梁兵夏克强
Owner LIUZHOU KEERTE FORGING MACHINERY
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