Lens clamp convenient for positioning and adjustment for lens grinder

A positioning adjustment and grinding machine technology, which is applied in the direction of grinding machine tools, grinding machine parts, grinding devices, etc., can solve the problems of cost increase and work efficiency reduction, and achieve the effect of easy clamping, improved mobility and flexibility

Active Publication Date: 2019-08-30
上饶市舜达光电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The object of the present invention is to provide a lens fixture for convenient positioning and adjustment of a lens grinder, so as to solve the problem th

Method used

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  • Lens clamp convenient for positioning and adjustment for lens grinder
  • Lens clamp convenient for positioning and adjustment for lens grinder
  • Lens clamp convenient for positioning and adjustment for lens grinder

Examples

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] The present invention provides such Figure 1-5 The shown lens holder for convenient positioning and adjustment of a lens grinding machine includes at least a mounting barrel 1 , a clamping mechanism 11 and a height adjusting mechanism 13 .

[0026] Figure 1-4 As shown, the installation barrel 1 is a cylindrical barrel with a ci...

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Abstract

The invention discloses a lens clamp convenient for positioning and adjustment for a lens grinder. The lens clamp comprises a mounting barrel, a clamping mechanism and a height adjusting mechanism, wherein the clamping mechanism is controlled by a first servo transmission mechanism to slide in a sliding groove so as to be close to or away from lenses at the center of a circle of an opening, so that the lenses with different diameters are clamped; the height adjusting mechanism comprises a second servo transmission mechanism and a support frame; and the support frame is controlled by the secondservo transmission mechanism to move up and down in an accommodating cavity of the mounting barrel to drive the lenses to achieve height adjustment in the mounting barrel, so that the lenses with different thicknesses are clamped by the clamping mechanism conveniently. By means of the structure of the lens clamp, the lenses with different diameters and thicknesses can be clamped, and working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of fixtures for lens grinders, and in particular relates to a lens fixture for convenient positioning and adjustment for lens grinders. Background technique [0002] Optical glass is mixed with oxides of high-purity silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium, etc. according to a specific formula, melted at high temperature in a platinum crucible, stirred evenly with ultrasonic waves, and removed air bubbles, and then subjected to long-term Slowly cool down over time to avoid internal stress in the glass block. The cooled glass block has excellent properties such as transparency, uniformity, refractive index and dispersion rate, and has been widely used in the field of optical lens technology. Optical lenses are important components for imaging through the refraction of light, and are generally used in optical equipment such as cameras and microscope lenses. [0003] During the...

Claims

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Application Information

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IPC IPC(8): B24B13/00B24B37/27B24B37/34B24B47/22
CPCB24B13/00B24B37/27B24B37/34B24B47/22
Inventor 余发东
Owner 上饶市舜达光电有限公司
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