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A fourth-axis rotary indexing machining device for a special machining center for pump covers

A processing center and processing device technology, applied in metal processing, feeding devices, positioning devices, etc., can solve problems such as failure to popularize and promote use, complicated operation, cumbersome maintenance, etc., and achieve simple structure, reasonable design, and manufacturing convenient effect

Active Publication Date: 2018-12-21
江苏高创机电制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, adding the fourth axis (rotary dividing head) to the three-axis machining center machine tool requires the machining center machine tool itself to have the fourth-axis control function (that is, the numerical control system or PLC supports the fourth-axis control) and such as servo amplifier series selection. At the same time, the fourth axis (rotary dividing head) and the standard PMC axis drive module also have defects such as relatively expensive price, complicated operation, and cumbersome maintenance.
In view of the above-mentioned many factors, the above-mentioned two schemes have not been popularized and promoted so far.

Method used

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  • A fourth-axis rotary indexing machining device for a special machining center for pump covers
  • A fourth-axis rotary indexing machining device for a special machining center for pump covers
  • A fourth-axis rotary indexing machining device for a special machining center for pump covers

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited thereto.

[0027] Such as figure 1 and Figure 5 As shown, the fourth-axis rotary indexing processing device of the pump cover special machining center according to the present invention includes a rotary indexing component, a clamp body component, an auxiliary support component and an electrical control component, and the rotary indexing component includes a bottom plate 1, a fixed Seat 3, servo motor 4, hollow rotating platform 5, mounting plate 7, micro switch 12, proximity switch 8, flange 14 and induction contact head 13, the fixed seat 3 is L-shaped, and the bottom surface of the fixed seat 3 passes through The screw A2 is fixed on the bottom plate 1, the motor shaft of the servo motor 4 is connected with the power input shaft of the hollow rotary platform 5, and realizes the...

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Abstract

The invention provides a fourth shaft rotary indexing machining device of a special pump cover machining center. The device comprises a rotary indexing part for realizing a rotary indexing effect of workpieces according to preset angle requirements, a fixture body part fixedly connected to the rotary indexing part for realizing mounting, positioning and clamping effects of the workpieces, an auxiliary support part connected with the fixture body part for realizing an effect of improving the system rigidity of the rotary indexing machining device, and an electric control part connected with a servo motor, a proximity switch, a micro switch and the like on the rotary indexing part for realizing functions of setting of an initial zero position of the whole device, rotation and indexing positioning by corresponding angles according to preset program requirements and control of start and stop of a machine tool of the machining center; and the whole device finally finishes large-batch continuous automatic machining problems of the machining characteristics of pump cover parts in different positions on the same machining surface.

Description

technical field [0001] The invention relates to a mechanical processing device, in particular to a fourth-axis rotary indexing processing device for a special processing center for a pump cover. Background technique [0002] Machining center machine tools have been quite popular in the field of machinery manufacturing, but the vast majority of machining centers are still in the category of three-axis machine tools. When machining complex parts on the three-axis machining center, such as pump cover, pump body and other parts, it needs to be clamped and fixed multiple times, the processing procedures are scattered, and the multiple clamping affects the positioning accuracy, so that the processed workpieces are processed on the same processing surface The positional tolerance between the processing features (such as planes, holes, grooves, etc.) On the one hand, the total processing time of the product is greatly increased, the production efficiency is extremely low, and it is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q16/06B23Q15/14B23Q3/00
CPCB23Q3/00B23Q15/14B23Q16/06B23Q2703/10
Inventor 储晓猛贾明权王维新汪光远孙劲
Owner 江苏高创机电制造有限公司
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