Bolt with adjustable clamping range

A range and clamping element technology, applied in the field of bolts with adjustable clamping range, can solve the problems of damaged external thread, unable to ensure the compression, etc., to achieve the effect of large adjustment, reliable compression, and improved positioning accuracy

Pending Publication Date: 2022-05-06
贝恩德西格芒公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the explained prior art, it is disadvantageous that a transverse force acting on one of the parts abutting against

Method used

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  • Bolt with adjustable clamping range
  • Bolt with adjustable clamping range
  • Bolt with adjustable clamping range

Examples

Experimental program
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Effect test

Embodiment Construction

[0028] refer to figure 1 , figure 2 and image 3 A first embodiment of the plug 1 is illustrated. The bolt 1 comprises a bolt-like part 2 which can be introduced into openings of parts which lie on one another. The plug-like part 2 is penetrated by an opening 3 in one end region, and the ball 4 as a clamping element can be positioned at any position due to a bead (not shown) on the outer edge of the opening 3 or other protection such as an O-ring. radially reciprocates within the opening, but cannot completely leave the opening.

[0029] On the other end region of the pin part 2, a threaded sleeve 5 protrudes radially outward from the pin part 2 and is repositionable and fixable in the longitudinal direction of the pin part 2 in that: The threaded sleeve 5 engages with an internal thread 6 to an external thread 7 provided on an outer partial area of ​​the pin part 2 . The threaded sleeve 5 has an inner O-ring 6 a which prevents the adjustability of the threaded sleeve 5 ...

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PUM

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Abstract

The invention relates to a bolt (1) with an adjustable clamping range for pressing parts (19, 20) which lie against one another and which have openings (21, 22), comprising a bolt-shaped part (2) and a threaded sleeve (5) which protrudes radially outward from the bolt-shaped part (2) and which is positionable and fixable in the longitudinal direction of the bolt-shaped part (2), the threaded sleeve (5) engages with an internal thread (6) into an external thread (7) provided on a partial region of the outer side of the bolt-shaped part (2), and wherein the bolt (1), which is introduced into the openings (21, 22) of the parts (19, 20) lying against each other, extends at least partially in each of the parts (19, 20) lying against each other with a bolt component that does not have an external thread, is advantageous in that the threaded sleeve (5) engages with the internal thread (6) into an external thread (7) provided on the partial region of the outer side of the bolt-shaped part (2), and in that the bolt (1), which is introduced into the openings (21, 22) of the parts (19, 20) lying against each other, extends at least partially with a bolt component that does not have an external thread.

Description

technical field [0001] The invention relates to a bolt with an adjustable clamping range, the bolt is used for pressing parts with openings which lie against each other, the bolt comprises: a bolt-like part which can be moved from the One side of the placed part is introduced into the opening; a threaded sleeve protrudes radially outwards from the plug-shaped part and is repositionable and fixable in the longitudinal direction of the plug-shaped part in such a way that : Engage the threaded sleeve with an internal thread into an external thread provided on a partial area of ​​the outer side of the bolt-shaped part; at least one clamping element on the side of the bolt-shaped part opposite the threaded sleeve The end portion is disposed in the interior of the plug-shaped part, and the at least one clamping element is movable through at least one opening beyond the periphery of the plug-shaped part; and an operating mechanism acts on the at least one clamping element, In order ...

Claims

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Application Information

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IPC IPC(8): F16B21/16F16B5/06F16B19/10
CPCF16B21/165F16B5/0642F16B19/109F16B19/002F16B2019/006
Inventor 贝尔恩德·西格蒙德托马斯·辛克
Owner 贝恩德西格芒公司
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