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Taper connecting knife handle

A tool shank and taper technology, which is applied in the field of taper connection tool shank, can solve the problems of affecting tool rigidity, limited tool space, vibration tool, etc., and achieve the effect of preventing radial rotation and convenient assembly

Pending Publication Date: 2018-09-04
上海新山田精密刀具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the structural problems of most of the processed parts, the space that can accommodate the tool is limited, and the length of the small-diameter tool must always be lengthened to meet the processing requirements, and the increase in the length-to-diameter ratio of the tool will affect the rigidity of the tool, and vibration of the tool, or machining The size does not meet the requirements of the drawings, etc.

Method used

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0017] In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

[0018] See figure 1 and figure 2 As shown, an embodiment of a tapered connection knife handle 100 is shown, which includes a knife handle body 1, which is a cylindri...

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Abstract

According to the technical scheme, the invention discloses a taper connecting knife handle. The taper connecting knife handle comprises a knife handle main body, wherein the knife handle main body isa column body piece with a trapezoidal longitudinal section, a knife bar is integrally formed at the end of the knife handle main body, and a knife edge is arranged at the end of the knife bar; and the knife handle main body is provided with at least one rotating groove in the length direction. According to the technical scheme of the taper connecting knife handle, the rotating grooves are additionally formed in the knife handle main body, when the connecting knife handle is clamped by a sleeving clamp, a key in the sleeving clamp cooperates with the rotating grooves, the radial rotation of the connecting knife handle in the machining process can be prevented; and meanwhile, through the conical knife handle main body, the connecting knife handle and the sleeving clamp are more convenient to assemble.

Description

technical field [0001] The invention relates to the technical field of machining center tool tools, in particular to a tapered connection tool handle. Background technique [0002] Traditional small-diameter tools basically use ER collets or powerful collets or other conversion structures to clamp the tool to process parts. However, due to the structural problems of most of the processed parts, the space that can accommodate the tool is limited, and the length of the small-diameter tool must always be lengthened to meet the processing requirements, and the increase in the length-to-diameter ratio of the tool will affect the rigidity of the tool, and vibration of the tool, or machining The size does not meet the drawing requirements and other issues. Contents of the invention [0003] The technical problem solved by the invention is that the increase of the length of the small-diameter cutter in the prior art will cause the cutter to vibrate during the processing, or the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/00B23B29/04
CPCB23B29/04B23Q3/00
Inventor 刘俊超奚小龙陈豪张鹏瑞
Owner 上海新山田精密刀具有限公司
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