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device for connecting two components

A component and holding mechanism technology, applied in the direction of connection, chuck, circuit, etc., can solve the problem of no upward and downward compatibility

Active Publication Date: 2016-03-23
KOMET GROUP GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The transformation of this principle first encounters the following difficulties: in the clutch system which has been greatly extended in practice with equal cone angles of about 90° on the side of the adjusting screw and on the side of the stop screw, and in the improved one with different There is no upward and downward compatibility (interchangeability) that can realize component replacement between clutch systems with cone angles

Method used

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Embodiment Construction

[0047] The connecting device shown in the figures is used for the detachable coupling of the components of the tool. The term "component" refers above and below primarily to tool parts which either contain a mating tenon or a mating hole, that is to say in particular tool heads, tool shanks, adapters or intermediate elements, and extensions. Components and reducers, adjustment heads, screw attachment flanges and possibly machine spindles.

[0048] figure 1 The connecting device shown in basically includes: a cooperating tenon 12 protruding axially on the first member 10; a cooperating hole 16 arranged on the second member 14; and a clamping mechanism 18 for The mating tenon 12 is introduced into the mating hole 16 and serves to produce a planar clamping between the annular surface 22 of the first component 10 surrounding the cooperating tenon 12 and the annular surface 24 of the second component 14 delimiting the mating hole 16 .

[0049] Clamping mechanism 18 comprises a c...

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PUM

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Abstract

The invention relates to a device for connecting two components. The first component has a cylindrical matching tenon and an annular surface protruding radially from the matching tenon; the second component has a cylindrical matching hole for accommodating the matching tenon and has an annular surface surrounding the matching hole. A clamping mechanism is also provided, which includes a clamping pin movably arranged in the transverse hole of the cooperating tenon and two retaining mechanisms diametrically opposite each other on the second component, each with an end side The inner cone or outer cone bears against the complementary outer cone or inner cone of the clamping pin and is clamped wedge-like with the clamping pin during the clamping operation. According to the invention, the inner and / or outer cone of the clamping pin and / or the inner and / or outer cone of one of the retaining means have two substantially truncated cones arranged coaxially at an axial distance from one another. Shaped contact portions that can act either individually or collectively with one of the three sets of retaining mechanisms during the clamping process.

Description

technical field [0001] The invention relates to a device for connecting two components, especially two tool parts, comprising: a cylindrical cooperating tenon arranged on a first component; a radially protruding annular surface surrounding the root of the cooperating tenon ; a cylindrical fitting hole arranged in the second member for accommodating the fitting tenon; an annular surface surrounding the edge of the fitting hole; Guided snap-in pins each having an inner or outer cone concentric to the guide surface at their end-side ends, the length of which is smaller than the diameter of the mating tenon in the region of the transverse hole; two retaining means, They engage in radial bores diametrically opposite one another in the region of the mating hole, preferably provided with an internal thread, the retaining means having an inner cone or an outer portion facing the interior of the mating hole with the clamping pin Cone complementary outer cone or inner cone, and can be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B31/107
CPCB23B31/1077Y10T403/76Y10T403/7041F16B2200/73B23B31/1076
Inventor B·施波尔斯G·施托尔茨W·比尔W·杜布斯
Owner KOMET GROUP GMBH