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Tool clamping mechanism used in machining center

A tool clamping and machining center technology, applied in metal processing mechanical parts, manufacturing tools, metal processing equipment, etc., can solve the problems of inability to meet the needs of different diameters and sizes of tools, poor adaptability of the clamping mechanism, etc. The effect of improving the degree of clamping, meeting the requirements of clamping and reducing production costs

Inactive Publication Date: 2015-05-20
李明科
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] The tool magazine is one of the important parts of the machining center. In order to meet the processing of different workpieces or different parts of the same workpiece, the diameters of the tools in the tool magazine are also different. However, the existing clamps for clamping the tool There are deficiencies in the structure of the clamping mechanism. The inner diameter of the existing clamping mechanism is fixed. Generally, a clamping mechanism with one inner diameter can only clamp a tool with one diameter, which makes the adaptability of the clamping mechanism poor. Can not meet the needs of the use of tools with different diameters

Method used

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  • Tool clamping mechanism used in machining center
  • Tool clamping mechanism used in machining center
  • Tool clamping mechanism used in machining center

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Embodiment Construction

[0015] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0016] Such as figure 1 , figure 2 and image 3 The tool clamping mechanism for the machining center shown includes a tool handle 1, the head of the tool handle 1 is provided with an external thread 2, the head of the tool handle 1 is threaded with a fastening nut 3, and the inner sleeve of the tool handle 1 is provided with a Socket 4 for holding the tool. Wherein the sleeve 4 in the handle 1 is an elastic sleeve. A positioning ring 5 is arranged at the center of the knife handle 1 , and a fixing sleeve 7 with fixing rings 6 at both ends is sheathed at the tail of the knife handle 1 . The positioning ring 5 is fixedly installed on the tool handle 1 by t...

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Abstract

The invention relates to the technical field of tool clamping mechanisms, in particular to a tool clamping mechanism used in a machining center. The tool clamping mechanism used in the machining center comprises a handle, wherein an outer thread is arranged at the head of the handle and connected with a fastening nut, and a sleeve used for clamping a tool is sleeved with the handle. According to the tool clamping mechanism used in the machining center, fixing sleeves of different diameter sizes are sleeved with the handle so that the tool clamping mechanism can clamp tools of different diameter sizes.

Description

technical field [0001] The invention relates to the technical field of a tool clamping mechanism, in particular to a tool clamping mechanism for a machining center. Background technique [0002] The machining center is a high-efficiency automatic machine tool for machining complex-shaped workpieces composed of mechanical equipment and numerical control systems. The machining center is equipped with a tool magazine and has the function of automatic tool change. It is a CNC machine tool that performs multi-process processing after the workpiece is clamped once. It has a good economic effect on parts with complex shapes, high precision requirements, and frequent replacement of varieties. [0003] The tool magazine is one of the important parts of the machining center. In order to meet the processing of different workpieces or different parts of the same workpiece, the diameters of the tools in the tool magazine are also different. However, the existing clamps for clamping the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/00B23Q3/155
CPCB23Q3/00B23Q3/155
Inventor 李明科
Owner 李明科
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