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Tool-changing position adjusting tool for manipulator of precise magazine tool

A technology for adjusting tools and manipulators, applied in positioning devices, manufacturing tools, metal processing machinery parts, etc., it can solve the problems of crashing manipulators, not changing tools, and changing tool magazines, so as to improve safe use and reflect clear values. , the effect of reducing the failure rate

Inactive Publication Date: 2017-04-05
于平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During use, due to unexpected reasons such as collisions and loose positioning fasteners, the position of the tool magazine changes, resulting in failure to change the tool, crashing the manipulator, etc.
Especially for large machining centers, it is very difficult to recover after the tool change position is changed

Method used

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  • Tool-changing position adjusting tool for manipulator of precise magazine tool

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The present invention will be further described below in conjunction with drawings and embodiments.

[0013] Such as figure 1 , The overall structure of the precision tool magazine manipulator tool change position adjustment tool mainly includes: end cup 1, single row radial ball bearing 2, positioning chain 3, tool holder 4, screws 5, 6, tension spring 7, table seat 8, sleeve 9, pin 10, measuring rod 11 and measuring head 12.

[0014] The adjustment tool is mounted on the manipulator as a whole, and the manipulator is placed at the tool changing position so that the end face of the adjustment tool is close to the end face of the main shaft. Due to the effect of the tension spring, the measuring head 12 touches the inner wall of the taper hole of the main shaft, and the zero position of the dial indicator is adjusted at this time. Rotate screw 5 by hand, drive cover 9 to rotate around the center of tool holder 4 (that is the present center of manipulator). Measuring ...

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PUM

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Abstract

The invention relates to a tool-changing position adjusting tool for a manipulator of a precise magazine tool. The overall structure of the tool mainly comprises an end cover, a single-row radial ball bearing, a locating chain, a tool apron, a gauge stand, a pin, a measuring rod and a measuring head. The tool is simple to operate, clear in reflection of numerical value and convenient for a machine tool assembler to adjust the mutual position precision between the manipulator and a main shaft, and the adjusting time is shortened. The automatic tool-changing accuracy and reliability of the machine tool are improved, the safe use of the whole machine is improved, the failure rate is reduced, the production efficiency and the economical benefit are greatly improved, and targets of high speed, high precision and high efficiency are achieved.

Description

technical field [0001] The invention relates to a machine tool, in particular to a tool for adjusting the tool changing position of a precision tool magazine manipulator. Background technique [0002] With the increasing popularity of machining centers, the output of machining centers is gradually rising. "High speed, high precision and high efficiency" is the ultimate goal pursued by manufacturers and users. The tool exchange system adopts a servo-driven high-speed tool change system. By improving the movement speed of the manipulator and the accuracy of movement coordination, the tool change speed can be increased, and the tool-to-tool can be achieved in 1.2s, which embodies "high speed, high precision and high efficiency". "Trait. [0003] The tool magazine and manipulator are one of the most frequently moving parts in the machining center, and they are the high fault areas next to the electrical system. In the automatic tool changer of the machining center, the mutual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/155B23Q17/00
CPCB23Q3/1552B23Q17/00
Inventor 于平
Owner 于平