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CN-224216331-U - Portable sampling device for geological mineral exploration

CN224216331UCN 224216331 UCN224216331 UCN 224216331UCN-224216331-U

Abstract

The utility model relates to the technical field of geological mineral exploration sampling, and discloses a portable sampling device for geological mineral exploration, which comprises a bottom plate, wherein a walking frame is fixedly connected to one side of the upper surface of the bottom plate, a walking wheel is rotatably connected to the outer side of the walking frame, a threaded rod is connected to the upper surface of the bottom plate in a threaded manner, a supporting leg is rotatably connected to the lower end of the threaded rod, a crank is fixedly connected to the upper end of the threaded rod, a sliding rail is fixedly connected to the middle part of the upper surface of the bottom plate, a sliding block is slidably connected to the inner side wall of the sliding rail, a small drilling machine is fixedly connected to one end of the sliding block, a drill rod is in threaded connection with the lower end of a power shaft of the drilling machine, a drilling sampling head is in threaded connection with the lower end of the drill rod, a fixed arc-shaped sliding rail is fixedly connected to the outer surface of the sliding rail, a sliding cylinder is in sliding connection with the outer side wall of the fixed arc-shaped sliding rail, and a clamping frame is fixedly connected to the outer surface of the sliding cylinder.

Inventors

  • WANG XIYUAN

Assignees

  • 中国煤炭地质总局地球物理勘探研究院

Dates

Publication Date
20260508
Application Date
20250526

Claims (7)

  1. 1. A portable sampling device for geological mineral exploration comprises a bottom plate (1), and is characterized in that one side of the upper surface of the bottom plate (1) is fixedly connected with a hand support (2), the outer surface of the bottom plate (1) is positioned on the outer side of the hand support (2) and is rotationally connected with a travelling wheel (3), the upper surface of the bottom plate (1) is in threaded connection with a threaded rod (4), the lower end of the threaded rod (4) is rotationally connected with a supporting foot (5), the upper end of the threaded rod (4) is fixedly connected with a crank (6), the middle part of the upper surface of the bottom plate (1) is fixedly connected with a sliding rail (7), the inner side wall of the sliding rail (7) is in sliding connection with a sliding block (8), one end of the sliding block (8) is fixedly connected with a small drilling machine (11), the output end of the small drilling machine (11) is provided with a drilling machine shaft (12), the lower end of the drilling machine shaft (12) is in threaded connection with a drilling rod (13), the lower end of the drilling rod (13) is in threaded connection with a drilling head (14), the sliding rail (7) is fixedly connected with a sliding rail (21), the inner side wall (21) is fixedly connected with a cylindrical sliding rail (21), the outer surface at the middle part of slide rail (7) is through backup pad (31) fixedly connected with second motor (32), the output fixedly connected with drive carousel (33) of second motor (32).
  2. 2. The portable geological mineral exploration sampling device according to claim 1, wherein a first motor (9) is fixedly connected to the inner bottom wall of the sliding rail (7), a screw rod (10) is fixedly connected to one end of an output shaft of the first motor (9), and the outer surface of the screw rod (10) is in threaded connection with the inner side wall of the sliding block (8).
  3. 3. The portable geological mineral exploration sampling device according to claim 1, wherein the upper surface of the bottom plate (1) is fixedly connected with a first electric telescopic rod (15) below the sliding rail (7), the upper surface of the bottom plate (1) is rotationally connected with a clamping plate (17) through a limiting rotating shaft (16), a clamping groove (18) is formed in one end of the clamping plate (17), an arc-shaped connecting rod (19) is rotationally connected with one end of the telescopic rod of the first electric telescopic rod (15), one end of the arc-shaped connecting rod (19) is rotationally connected with the upper surface of the clamping plate (17) through a shaft rod, and the clamping plate (17) and the arc-shaped connecting rod (19) are both provided with two symmetrical structures.
  4. 4. The portable geological mineral exploration sampling device according to claim 1, wherein the sliding cylinders (21) are uniformly distributed in a plurality of annular array mode, the outer surfaces of the adjacent sliding cylinders (21) are movably connected through connecting pieces (22), symmetrically arranged rollers (24) are rotationally connected to the upper surfaces of the clamping frames (23), the outer surfaces of the rollers (24) are abutted to the outer surfaces of the fixed arc-shaped sliding rails (20), the clamping frames (23) are uniformly distributed in a plurality of annular array mode, a second electric telescopic rod (25) is fixedly connected to the middle of each clamping frame (23), and one end of each telescopic rod of each second electric telescopic rod (25) is fixedly connected with an electric clamping jaw (26).
  5. 5. The portable geological mineral exploration sampling device according to claim 1, wherein grooves matched with the sliding cylinders (21) are formed in the outer surface of the driving turntable (33), and the grooves are uniformly distributed in an annular array mode.
  6. 6. The portable geological mineral exploration sampling device according to claim 1, wherein the drill rods (13) are arranged at a plurality of positions and are respectively connected to the lower end of a power shaft (12) of the drilling machine and are clamped on the inner side walls of the electric clamping jaws (26).
  7. 7. The portable geological mineral exploration sampling device according to claim 1, wherein the inner side wall of the sliding rail (7) is fixedly connected with a third electric telescopic rod (27), one end of the telescopic rod of the third electric telescopic rod (27) is fixedly connected with a limit connecting block (29), one end of the fixed arc sliding rail (20) is rotatably connected with a movable arc sliding rail (28), an arc limit sliding groove (30) is formed in the inner side of the movable arc sliding rail (28), and one end of the limit connecting block (29) is in sliding connection with the inner side wall of the arc limit sliding groove (30) through the limit rod.

Description

Portable sampling device for geological mineral exploration Technical Field The utility model relates to the technical field of geological mineral exploration sampling, in particular to a portable sampling device for geological mineral exploration. Background In the field of geological mineral exploration, the portable sampling device for geological mineral exploration is an important tool for acquiring underground geological samples, can rapidly and efficiently acquire samples with different depths and positions, provides key data support for geological structure analysis, mineral resource evaluation and the like, and has important significance for geological research and mineral development. However, the existing exploration sampling device has a plurality of defects in the actual operation process, at present, most exploration sampling processes need to manually install a drill rod, so that the operation steps are complex, a large amount of manpower and time cost are consumed, the difficulty and the dangerousness of manually installing the drill rod are obviously increased under the complex terrain environment, meanwhile, the accuracy of manual installation is difficult to guarantee, the accuracy and the integrity of sample collection are easily affected, and the requirements of high-efficiency and accurate modern geological mineral exploration cannot be met. Disclosure of utility model (One) solving the technical problems In order to overcome the defects in the prior art, the utility model provides a portable sampling device for geological mineral exploration, which aims to solve the problems in the background art. (II) technical scheme The portable sampling device for geological mineral exploration comprises a bottom plate, wherein a walking frame is fixedly connected to one side of the upper surface of the bottom plate, a walking wheel is rotatably connected to the outer side of the walking frame, a threaded rod is connected to the upper surface of the bottom plate in a threaded mode, a supporting foot is rotatably connected to the lower end of the threaded rod, a crank is fixedly connected to the upper end of the threaded rod, a sliding rail is fixedly connected to the middle of the upper surface of the bottom plate, a sliding block is slidably connected to the inner side wall of the sliding rail, a small drilling machine is fixedly connected to one end of the sliding block, a drilling machine power shaft is arranged at the output end of the small drilling machine, a drill rod is connected to the lower end of the drilling machine power shaft in a threaded mode, a drilling sampling head is connected to the lower end of the drill rod in a threaded mode, a fixed arc-shaped sliding rail is fixedly connected to the outer surface of the sliding rail, a sliding cylinder is fixedly connected to the outer surface of the sliding cylinder, a clamping frame is fixedly connected to the outer surface of the middle of the sliding rail, a second motor supporting plate is fixedly connected to the middle of the sliding rail, and a second motor is fixedly connected to the second motor supporting plate, and the second motor is fixedly connected to the output end of the second motor driving turntable. The utility model is further characterized in that the inner bottom wall of the sliding rail is fixedly connected with a first motor, one end of an output shaft of the first motor is fixedly connected with a screw rod, and the outer surface of the screw rod is in threaded connection with the inner side wall of the sliding block. The utility model is further arranged that the upper surface of the bottom plate is fixedly connected with a first electric telescopic rod below the sliding rail, the upper surface of the bottom plate is rotationally connected with a clamping plate through a limiting rotating shaft, one end of the clamping plate is provided with a clamping groove, one end of the telescopic rod of the first electric telescopic rod is rotationally connected with an arc-shaped connecting rod, one end of the arc-shaped connecting rod is rotationally connected with the upper surface of the clamping plate through a shaft rod, and the two clamping plates and the arc-shaped connecting rod are symmetrically arranged. The utility model is further characterized in that a plurality of sliding cylinders are uniformly distributed in an annular array mode, the outer surfaces of the plurality of adjacent sliding cylinders are movably connected through connecting sheets, the upper surfaces of the clamping frames are rotationally connected with symmetrically arranged rollers, the outer surfaces of the rollers are abutted to the outer surfaces of the fixed arc-shaped sliding rails, the clamping frames are uniformly distributed in an annular array mode, the middle parts of the clamping frames are fixedly connected with second electric telescopic rods, and one ends of the telescopic rods of the second electric telescopic rods are fixedl