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Hydraulic tool turret and application method thereof

A hydraulic and turret technology, applied in the direction of tool holders, etc., can solve problems such as insufficient precision of turrets, processing accidents, and insufficient reliability, and achieve high reliability and high precision of tool change actions

Pending Publication Date: 2019-10-18
YOUJI MACHINE IND CHINA COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The turret is an automatic tool changer for CNC lathes. If the precision or reliability of the turret is insufficient, it will easily cause wear of machine tool parts and machining accidents during processing.

Method used

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  • Hydraulic tool turret and application method thereof

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Embodiment Construction

[0016] ginseng figure 1 As shown, the present invention discloses a hydraulic turret 100, which is used to automatically and accurately replace the tools to be used during the operation of the CNC machine tool. In the following description, the direction vertical to the ground is taken as the up and down direction, and the end away from the ground is agreed to be the upper end. Spatial terms such as "above" and "below" can be used here to describe the positional relationship between components, so that the description Explanation of the positional relationship between one element and another element becomes easy.

[0017] ginseng figure 1 As shown, the hydraulic turret 100 includes a housing 1, a cutterhead 2 located below the housing 1 for fixing and accommodating different processing tools, a knife housed in the housing 1 and fixedly connected to the cutterhead 2 above the cutterhead 2 The disc shaft 3, the hydraulic drive device 4 housed in the shell 1 for driving the cut...

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Abstract

The invention relates to a hydraulic tool turret and an application method thereof. The hydraulic tool turret comprises a shell, a cutterhead for fixing and accommodating different processing tools, acutterhead shaft accommodated in the shell and fixedly connected to the cutterhead, a hydraulic driving device accommodated in the shell for driving the cutterhead and the cutterhead shaft to move linearly and a rotary driving device for driving the cutterhead and the cutterhead shaft to rotate. A fixed end toothed disc is arranged on the shell, a movable end toothed disc engaged to the fixed endtoothed disc on the shell selectively is arranged on the cutterhead, and the hydraulic driving device drives the cutterhead shaft and the cutterhead to move linearly in the direction vertical to theground, so that the movable end toothed disc is separated from / engaged to the fixed end toothed disc. The rotary driving device drives the cutterhead shaft to rotate to switch tools when the movable end toothed disc is separated from the fixed end toothed disc.

Description

technical field [0001] The invention relates to the field of numerically controlled machine tools, in particular to a hydraulic turret for numerically controlled machine tools and a method for using the same. Background technique [0002] CNC lathe is a high-precision, high-efficiency automatic processing machine tool. The machine tool has a wide range of processing performance, and can process complex workpieces such as straight cylinders, oblique cylinders, arcs, and various threads, grooves, and worms. It has played a good economic effect in mass production. The CNC lathe automatically processes the processed parts according to the pre-programmed processing program. Before processing, the machining process route, process parameters, tool trajectory, displacement, cutting parameters (spindle revolutions, feed rate, back cutting amount, etc.) and auxiliary functions (tool change, spindle forward rotation, etc.) , reversing, cutting fluid on, off, etc.), according to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B29/32
CPCB23B29/32
Inventor 陈彤彤夏辉宋鑫
Owner YOUJI MACHINE IND CHINA COMPANY