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A translational mechanism and gear processing device capable of synchronously adjusting the radius of gyration steplessly

A technology of turning radius and stepless adjustment, applied in gear tooth manufacturing equipment, metal processing equipment, belts/chains/gears, etc., can solve the problems of complex structure of gear processing equipment, unsuitable for gear processing, and low processing adaptability, etc. Compact structure, strong adaptability, increase the effect of application

Active Publication Date: 2021-09-07
LANZHOU UNIVERSITY OF TECHNOLOGY
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0008] The purpose of the present invention is to provide a translational mechanism and a gear processing device capable of synchronously steplessly adjusting the radius of gyration, aiming at solving the problems of complex structure, low processing adaptability and low processing efficiency of the prior art gear processing devices, especially not applicable to Technical Problems in Machining Gears with Different Arc Tooth Line Radius

Method used

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  • A translational mechanism and gear processing device capable of synchronously adjusting the radius of gyration steplessly
  • A translational mechanism and gear processing device capable of synchronously adjusting the radius of gyration steplessly
  • A translational mechanism and gear processing device capable of synchronously adjusting the radius of gyration steplessly

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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; 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 rotary motion radii of multiple gear processing mechanisms can be adjusted synchronously at the same time, and the adjustment efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of gear processing, and in particular relates to a translation mechanism and a gear processing device capable of synchronously and infinitely adjusting the radius of gyration. 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 too...

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 魏永峭郭瑞刘永平董长斌李大伟连智
Owner LANZHOU UNIVERSITY OF TECHNOLOGY
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