Device for connecting two components
A component and component technology, which is applied in the field of devices connecting two components, especially two tool parts, can solve the problems of upward and downward compatibility without component replacement
Active Publication Date: 2013-03-13
KOMET GROUP GMBH
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- 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) for component replacement between clutch systems with cone angles
Method used
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Embodiment Construction
[0048] 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.
[0049] 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 .
[0050] Clamping mechanism 18 comprises a c...
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Abstract
The invention relates to a device for connecting two components (10, 14), such as two tool parts. The first component (10) comprises a cylindrical fitting pin (12) and a ring surface (22) protruding radially beyond said fitting pin (12), while the second component (14) comprises a cylindrical fitted bore (16) for receiving the fitting pin (12) and a ring surface (24) surrounding the fitted bore (16). Moreover a tensioning mechanism (18) is provided, which ensures during the tensioning process that the fitting pin (12) is drawn into the fitted bore (16) and in the process the ring surfaces (22, 24) are pressed against each other.; The tensioning mechanism contains a clamping bolt (28), which is movably arranged in a transverse bore (26) of the fitting pin (12), and two diametrically opposed retaining elements (34, 36) in the second component (14), which are seated with a respective outer or inner cone at the end face against a respective complementary outer or inner cone of the clamping bolt (28) and are tensioned thereto during the tensioning process in a wedge-like manner. According to the invention, the inner cone and / or outer cone of the clamping bolt (28) and / or one of the retaining elements (34, 36) comprise two substantially truncated cone-shaped contact sections (40', 40", 44', 44", 42', 42", 46', 46") which are arranged coaxially at an axial distance from each other and can become effective either individually or together during the tensioning 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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Login to View More 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