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Flange plate turning process and machining equipment

A technology of processing equipment and technology, which is applied in the field of flange turning technology and processing equipment, can solve the problems of large machining allowance in the rough turning part, affecting the machining accuracy of the finishing turning part, and damage to the accuracy of the machine tool, so as to reduce waiting time and improve Production efficiency, guaranteed beat effect

Inactive Publication Date: 2021-05-07
ZHEJIANG 81 PRECISION MACHINERY CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that rough turning and finishing machining are completed on the same machine tool. Due to the large machining allowance of the rough turning part, the turning process will greatly damage the accuracy of the machine tool and affect the machining accuracy of the finishing turning part.

Method used

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  • Flange plate turning process and machining equipment
  • Flange plate turning process and machining equipment
  • Flange plate turning process and machining equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0027] Example: such as figure 1 As shown, the flange 1 includes a flange body 101, a first flange base 102 disposed on the front end of the flange body 101, and a second flange base 103 disposed on the rear end of the flange body 101 , The flange plate body 101, the first flange base body 102 and the second flange base body 103 are coaxially arranged.

[0028] A processing equipment for flange turning process, including the first lathe 2, the second lathe 3, the third lathe 4, the truss 6 and the manipulator 7, the first lathe 2, the second lathe 3 and the third lathe 4 are set Below the truss 6 and along the longitudinal direction of the truss 6 , they are distributed sequentially at intervals. The manipulator 7 is movably arranged on the truss 6 and moves along the truss 6 between the first lathe 2 , the second lathe 3 and the third lathe 4 . There are two groups of manipulators 7, which can move along the truss 6 independently.

[0029] Such as Figure 4 As shown, a de...

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Abstract

The invention relates to a flange plate turning process and machining equipment. The flange plate turning process comprises the following steps that firstly, rough turning is conducted on the rear end face and the peripheral face of a flange plate body and a second flange base body through a first lathe; secondly, rough turning is conducted on the front end face of the flange plate body and a first flange base body through a second lathe; and thirdly, finish turning is conducted on the front end face of the flange plate body and the first flange base body through a third lathe. Rough turning and finish turning are separated, only the size of a finish turning part needs to be emphatically controlled, and the precision of a finish turning machine tool can be effectively guaranteed through separation of rough turning and finish turning; and the rough turning time of the first lathe and the second lathe is shorter than the finish turning time of the third lathe, so that the beats among the procedures can be effectively ensured, the waiting time of the machine tool is reduced, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of automobile flange production, in particular to a flange turning process and processing equipment. Background technique [0002] The connection and installation of the automobile transmission shaft is inseparable from the transmission shaft connection flange, and the precision requirements for the transmission shaft connection flange workpiece are relatively high. In the process of the existing transmission shaft flange processing technology, for example, the Chinese invention patent with the publication number CN103381536A discloses a processing technology for connecting the flange of the high-pressure liquid output end of the hydraulic cylinder, which is processed in sequence according to the steps: preparation Blank; use the three-jaw chuck to clamp the half of the outer end of the circle, turn the end face and the lower end face; bore the center hole; use the three-jaw chuck to clamp the outer end to k...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B25/06B23B15/00
CPCB23B25/06B23Q7/04
Inventor 周国超郑志强吴发福吴东峰王帅罗江
Owner ZHEJIANG 81 PRECISION MACHINERY CO LTD
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