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Assemblies for fastening and securing male and female parts that fit together

A technology for fixing components and parts, used in the attachment of toolholders, passing elements, pipes/fittings/fittings, etc.

Active Publication Date: 2017-05-10
山高股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to overcome these disadvantages by providing a system for fixing these parts to each other, which makes it possible to avoid deformation problems and facilitates the fastening of these parts to each other, while preventing the fastening rings of the other parts from collapsing. Translational movement without the use of components specifically designed for this function

Method used

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  • Assemblies for fastening and securing male and female parts that fit together
  • Assemblies for fastening and securing male and female parts that fit together
  • Assemblies for fastening and securing male and female parts that fit together

Examples

Experimental program
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no. 1 example

[0036] According to the first embodiment of the assembly of the present invention, the ring device 3 is mounted to be fixed to the female part 2 in a translational manner.

[0037] According to the second embodiment of the assembly of the present invention, the ring device 3 is installed to be fixed to the male part 1 in a translational manner.

[0038] According to a specific feature, at least one of these components (ie, the male part 1 or the female part 2) is mounted on the support structure 10. The support structure 10 may be formed by an axial structure including at least one hollow part forming a tubular pipe. The assembly can also be formed by the fit and / or tapping / threading interaction between a part of the inner surface of the tubular part of the support structure 10 and the peripheral surface of the male part 1 or the female part 2 .

[0039] Similarly, the mating of the male part 1 or the female part 2 into the support structure 10 may involve a shoulder on a mating pa...

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PUM

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Abstract

An assembly for tightening and securing includes a first male part and a second female part fitted together, which have complementary forms. The fitting includes at least one contact surface of the first part with the second part. The assembly also includes at least one annular means mounted on the periphery of one of the two parts. The annular means is connected in a translational manner to the part on which the annular means is mounted when the annular means abuts with the part on which the means is mounted, and arranged to interact with a peripheral surface of the complementary part during a rotation of the annular means in relation to the complementary part.

Description

Technical field [0001] The field of the present invention relates to systems for assembling tools on machines, and more specifically to systems for fixing tools such as cutting tools and their tool holders or tool holders to a rotating machine. Background technique [0002] At present, two parts (the two parts can be a tool and a tool holder or a tool holder and a machine) are fixed by fitting the end of a first part forming a male end to an end of a second part forming a female end. Ministry to implement. Taking into account the level of precision required to assemble and fix the tool to the machine by means of the tool holder, it is necessary that the adjustment of the parts relative to each other is performed in a fixed manner to avoid the formation of play between these parts. The backlash can be caused by vibration during the functioning of these components. [0003] In order to ensure this fixed adjustment, the first solution includes male and female parts with specific dim...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B31/11B23B31/00
CPCB23B31/00B23B31/003B23B31/11B23B31/1122B23B2265/32F16D1/108F16D2001/102Y10T29/49895Y10T29/49897Y10T279/17931Y10T279/17941Y10T279/17948B23B2260/106B23B2260/138
Inventor 阿莱恩·弗赖尔穆特马蒂厄·奥斯特曼扬尼克·格罗尔帕斯卡尔·克鲁姆霍恩
Owner 山高股份有限公司
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