A translation mechanism capable of infinitely adjusting the radius of gyration and a gear processing device

A technology of gyration radius and stepless adjustment, which is applied to gear teeth manufacturing devices, metal processing equipment, belts/chains/gears, etc., can solve problems such as low processing efficiency, low processing adaptability, and complex structure of gear processing devices, and achieve Strong adaptability, increased application, and compact structure

Active Publication Date: 2021-07-02
LANZHOU UNIVERSITY OF TECHNOLOGY
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Problems solved by technology

[0008] The object of the present invention is to provide a translational mechanism and a gear processing device capable of infinitely adjusting the radius of gyration, aiming at solving the problems of complex structure, low processing adaptability, low processing efficiency and inability to adapt to different circles in the prior art. Technical Problems in Radius Machining of Arc Tooth Line

Method used

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  • A translation mechanism capable of infinitely adjusting the radius of gyration and a gear processing device
  • A translation mechanism capable of infinitely adjusting the radius of gyration and a gear processing device
  • A translation mechanism capable of infinitely adjusting the radius of gyration and a gear processing device

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Embodiment Construction

[0044] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0045] In the description of the present invention, it should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0046]It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "hori...

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Abstract

The present invention is applicable to the technical field of gear processing, and provides a translation mechanism capable of infinitely adjusting the radius of gyration and a gear processing device, including a support seat on which a plurality of rollers are arranged; an auxiliary cutter head, the auxiliary The cutterhead is located between the rollers; the main cutterhead, the main cutterhead is located above the auxiliary cutterhead, and the main cutterhead and the auxiliary cutterhead are not coaxial; the connecting rod, the two ends of the connecting rod respectively fixedly connected with the first connecting rod shaft and the second connecting rod shaft, the first connecting rod shaft is slidably connected with the auxiliary cutterhead, and the second connecting rod shaft is slidably connected with the main cutterhead; the input shaft, The input shaft is connected with the main cutter head; the radius adjustment device is used to adjust the distance between the second connecting rod shaft and the center of the main cutter head. Therefore, gears with different tooth line radii can be processed, and the continuous stepless adjustment of the process parameter of arc tooth line radius is realized, which increases the application of gear processing.

Description

technical field [0001] The invention belongs to the technical field of gear processing, and in particular relates to a translation mechanism capable of infinitely adjusting the radius of gyration and a gear processing device. Background technique [0002] The current arc-toothed cylindrical gears mainly include variable hyperbolic arc-toothed cylindrical gears and circular-arc-toothed cylindrical gears with equal tooth thickness in the circumferential direction, but the processing method of arc-toothed cylindrical gears has some shortcomings, such as: [0003] The circular-arc tooth line cylindrical gear processing device disclosed in the patent CN100335821C adopts a parallel connecting rod structure. When processing the gear, the blade fixed on the tool holder performs a rotary motion in a plane parallel to the axis of the cylindrical gear. The normal direction of the working base surface remains unchanged, but this method can only process circular arc tooth line cylindrica...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23F23/00B23F23/12
CPCB23F23/003B23F23/12
Inventor 魏永峭刘永平郭瑞连智李大伟董长斌
Owner LANZHOU UNIVERSITY OF TECHNOLOGY
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