Non-cylindrical rock core surface acquisition apparatus

A non-cylindrical, collecting instrument technology, used in instruments, scientific instruments, measuring devices, etc., can solve the problems of waste of broken cores, waste of manpower and material resources, waste of core resources, etc., and achieve the effect of convenient operation and simple structure

Active Publication Date: 2011-10-05
荆州市华孚信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the high-resolution acquisition instrument for general light and cuttings images of rock cores is used to collect images of the outer surface, the cylindrical core is placed horizontally on two parallel cylindrical rollers, and the rotation of the rollers drives the rotation of the core. The camera of the acquisition instrument is not fixed. The collection instrument of this structure requires that the cylindrical surface of the core must be intact

Method used

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  • Non-cylindrical rock core surface acquisition apparatus
  • Non-cylindrical rock core surface acquisition apparatus
  • Non-cylindrical rock core surface acquisition apparatus

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Embodiment Construction

[0011] The non-cylindrical core surface acquisition instrument is composed of a base 1, a table lifting adjusting rod 2, a fixture a3, a linear guide 4, a work table 5, a fixture nut 6, a fixture b7, a camera frame 8, a camera 9, a horizontal distance adjustment part 10, lamps and lanterns 11. Connecting rod 12, slider connecting device 13, annular guide rail 14, upper connecting frame 15, bearing 16, transmission shaft 17, synchronous pulley a18, synchronous belt 19, synchronous pulley b20, reducer 21, motor 22, fixed The plate 23 and the nut 24 are constituted. The base 1 is equipped with an upper connecting frame 15, the lower part of the upper connecting frame 15 is equipped with a work surface 5 through the guide rail 4, a clamp a3 is installed on the work surface 5, and a clamp b7 is fixed on the outer work surface 5 of the clamp a3 through the clamp nut 6, The clamp a3 and the clamp b7 are used for core clamping, the clamp a3 is used to adjust the end face of the core, ...

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Abstract

The invention which relates to a non-cylindrical rock core surface acquisition apparatus belongs to the fields of geophysics and information storage technologies. The acquisition apparatus comprises a pedestal, fixtures, a table top elevating adjusting rod, a countertop, a camera, a connecting rod, a slide block connector, an annular guide rail, a drive shaft, timing belt wheels, a timing belt, a decelerator, a motor and the like. The pedestal is provided with an upper connecting frame, a lower part of the upper connecting frame is provided with the countertop by guide rails, and the countertop is provided with the fixtures; a fixed plate which is arranged on an upper part of the upper connecting frame is provided with the motor and the decelerator, and a middle part of the fixed plate is provided with the drive shaft; and the annular guide rail is arranged on the lower fixed plate, the connecting rod is fixedly arranged on a lower part of the drive shaft by a nut, and the connecting rod is provided with the camera and a lantern. According to the present invention, the rock core is vertically arranged on the countertop, the camera can rotate around the rock core through a horizontal annular moving mechanism, so the rock core surface can be acquired. Current problems that surfaces of crushed rock cores can not be acquired and scanned because the rock cores which are arranged horizontally are rotated by rollers and cylindrical surfaces of the rock cores must be intact are overcome.

Description

Technical field: [0001] The invention relates to a non-cylindrical core surface acquisition instrument, which belongs to the technical field of geophysics and information storage. Background technique: [0002] Cores and cuttings are one of the most precious materials for research on underground mineral resources. At present, the description of the oil content of cores and cuttings at home and abroad has changed from the process of human observation and description to the use of fluorescence image high-resolution acquisition instruments, which greatly improves the acquisition accuracy and efficiency. However, when the high-resolution image acquisition instrument of the core Puguang cuttings image is used to collect the outer surface image, the cylindrical core is placed horizontally on two parallel cylindrical top rollers, and the rotation of the top rollers drives the core to rotate. The camera of the acquisition instrument is fixed and not fixed. The collector with this s...

Claims

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Application Information

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IPC IPC(8): G01N21/00
Inventor 李建华沈疆海关锦鸣
Owner 荆州市华孚信息技术有限公司
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