Fastening system with eccentric

An eccentric, tightening technology, applied in the direction of elements with teeth, connecting members, manufacturing tools, etc., can solve problems such as reducing production costs, and achieve the effect of shortening installation time, shortening installation costs, and saving time

Active Publication Date: 2018-04-10
WITTENSTEIN GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Production costs should also be reduced

Method used

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  • Fastening system with eccentric
  • Fastening system with eccentric
  • Fastening system with eccentric

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Embodiment Construction

[0035] Exemplary embodiments are described below based on the drawings, wherein the present invention is not limited to these exemplary embodiments; rather, the scope of the present invention is defined by the claims. Figure 1 to Figure 7 An exemplary embodiment or a portion thereof is shown. For the description of all the figures, the same reference numerals are used for corresponding parts, so the description will not be repeated in connection with each individual figure. Some components or parts are the same in different embodiments and therefore will not be repeated in detail.

[0036] figure 1 A cross-section of an embodiment of a fastening system for fastening a linear machine element is shown in section. exist figure 1 In the embodiment, a linear mechanical element 2 in the form of a rack is provided.

[0037] The linear mechanical element 2 comprises obliquely shaped teeth 23 . figure 1 The cross-section of also shows the opening extending through the linear mech...

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Abstract

Fastening system for fastening a linear machine element (2, 102) on a machine bed (4), having a clamping part comprising a shank (35) and a head (37), wherein the head (37) larger than the diameter of the shank (35), the system also has an eccentric (60) comprising a sleeve (68) with an eccentric hole (66) and a torque transmission element (70), wherein the head The outer diameter of the portion (37) is smaller than or at least substantially equal to the inner diameter of the bore (66).

Description

technical field [0001] The invention relates to a fastening system for a linear machine element and to an eccentric, a linear machine element and a method for fastening a linear machine element. Background technique [0002] For the installation of linear mechanical elements (especially racks or linear guideways), it is important that the mechanical element presses against the machine bed and is correctly oriented along its entire length. This is especially necessary in high precision applications. A method known in the prior art is to press the mechanical element against the machine bed by means of screw clamps and then fix it by means of screws. This is an iterative process, since the rack can only be compressed over a small distance (for example) by the screw clamp. When the rack has been tightened here, the screw clamp at the next location is tightened to secure the rack again at that location. Other disadvantages are: the inability to provide any desired number of sc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q1/01F16B1/00
CPCF16B5/02F16C29/004F16C2322/39F16H55/26Y10T29/49948F16B19/02F16B21/02
Inventor 恩德雷斯·约亨赫克曼·马尔科
Owner WITTENSTEIN GROUP
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