Mineral exploration sampling device convenient for fixing

Abstract

The invention relates to a mineral exploration sampling device convenient for fixing. The device comprises a base, a top plate, a controller, a hydraulic cylinder, a first motor, a drill pipe, a sampling mechanism, a number of brackets and a number of legs. A fixing mechanism is arranged on one side, which is away from the drill pipe, of the legs. The sampling mechanism comprises a sampling box, adrill bit and a sampling component. The sampling component comprises a driving unit, a driving plate and two sampling units. The fixing mechanism comprises an adjusting component, an adjusting plate,a bottom plate, a fixing component and four rollers. According to the mineral exploration sampling device convenient for fixing, the device is fixed on the ground by the fixing mechanism to prevent the device from slipping and shifting a sampling position when the drill pipe rotates; moreover, the sampling mechanism allows a certain depth of soil to enter the sampling box through a sampling port,and the soil in other positions is prevented from entering the sampling box; sampling at a specific position is realized, which is beneficial to accurate detection of mineral products; and the practicability of the device is improved.

Description

technical field [0001] The invention relates to the field of mineral detection equipment, in particular to a conveniently fixed sampling device for mineral exploration. Background technique [0002] Mineral exploration refers to the geological work carried out by applying effective exploration technical means and methods to the mineral deposits that have been determined to have industrial value after general survey and detailed investigation, and providing reliable ore reserves and necessary geological, technical and economic data for mine design. Also known as ore deposit exploration, sampling equipment is a relatively common mechanical device in mineral exploration. [0003] In the existing sampling device, there is a lack of corresponding fixing devices. As a result, when the equipment is sampling, because the motor drives the drill bit to rotate at a high speed, the equipment is prone to vibration and slipping, which makes the sampling position deviate and affects the re...

AI Technical Summary

Problems solved by technology

[0003] In the existing sampling device, there is a lack of corresponding fixing devices. As a result, when the equipment is sampling, because the motor drives the drill bit to rotate at a high speed, the equipment is prone to vibration and slipping, which makes the sampling position deviate and affects the results of mineral exploration. Not only In this way, on the existing sampling device, the surface of the drill bit is provided with a helical sampling groove, which facilitates the surrounding soil samples to enter the sampling groove when the drill bit rotates underground, and completes the sampling work. However, this sampling method has a simple structure. When sampling, some The surface soil is easy to enter the sampling tank, so that the deep soil at the target depth cannot enter the sampling tank, which affects the results of mineral exploration, thus reducing the practicability of existing sampling equipment for mineral exploration

Images