CN217084246U

CN217084246U - Sampling device for prospecting of mining land

Info

Publication number: CN217084246U
Application number: CN202220443941.2U
Authority: CN
Inventors: 薛忠强; 郭丰伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-07-29
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a sampling device for prospecting for mining, which comprises a bottom support frame, a vertical displacement mechanism and a sampling mechanism; the bottom support frame is H-shaped, and the rear ends of the bottom support frame are symmetrically provided with walking wheels; the vertical displacement mechanism comprises a sliding column, a slideway frame, a bearing frame and a displacement motor; the sampling mechanism comprises a drill bit, a soil sampling plate and a driving motor; the vertical displacement mechanism of the device enables the bearing frame to drive the sampling mechanism to be pressed down integrally, the driving motor drives the drill bit and the soil sampling plate to rotate to the deep part of the soil, and the soil sampling plate is spirally distributed on the drill bit, so that the soil at different depths can be extracted more accurately; meanwhile, the positioning bolt can fix the whole device during sampling, so that the phenomenon that the whole device is deviated due to rotation force is avoided; thereby improving the accuracy of soil detection data.

Description

Sampling device for prospecting of mining land

Technical Field

The utility model relates to a geological exploration technical field specifically indicates a sampling device is used in prospecting for mining.

Background

Mineral resources are important material basis for human beings to live and develop socially, and the mineral resources in China are rich. However, while the long-term large-scale mineral resource development activities ensure the national economic development needs and create huge economic benefits, the caused mine geological environmental problems are also very prominent, and the mine geological environmental problems of atmospheric pollution, water pollution and soil pollution, ground collapse of goafs, mountain cracking, collapse, landslide, debris flow, land encroachment and damage, water and soil loss, land desertification, karst collapse, mine earthquake, dam break of tailing reservoirs, water balance damage, seawater invasion and the like not only bring huge losses to national economy, but also threaten the national life safety

The existing monitoring device has the following defects: when geological soil is monitored, a manual pressing device is adopted to enable a motor through which a sampling rod passes to rotate and descend, and sampling is carried out; the sample is easy to shake or move during the sampling process, resulting in reduced sampling efficiency. Therefore, a sampling device for prospecting for mining is a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is a sampling device is used in prospecting for mining.

In order to solve the technical problem, the utility model provides a technical scheme is a sampling device for prospecting for mining land: comprises a bottom support frame, a vertical displacement mechanism and a sampling mechanism;

the bottom support frame is H-shaped, and the rear ends of the bottom support frame are symmetrically provided with travelling wheels;

the vertical displacement mechanism comprises a sliding column, a slideway frame, a bearing frame and a displacement motor; the sliding columns are symmetrically arranged on two sides of the cross rod of the bottom supporting frame, and the slideway frames are arranged on the cross rod of the bottom supporting frame; the bearing frame is in sliding fit with the sliding column and the slideway frame, the displacement motor is arranged on the bearing frame, and a rotating shaft of the displacement motor is provided with a driving wheel which is in tooth joint with the inner part of the groove of the slideway frame;

the sampling mechanism comprises a drill bit, a soil sampling plate and a driving motor; the drill bit is arranged on the bearing frame, a first bevel gear matched with the driving motor is arranged at the top end of the drill bit, and the bottom end of the drill bit penetrates through the bearing frame to extend downwards; the soil sampling plate is spirally distributed on the side wall of the drill bit along the extension direction of the drill bit; the driving motor is arranged on the bearing frame, and the rotating shaft is provided with a second bevel gear in gear joint with the first bevel gear.

As an improvement, the front ends of the bottom support frames are symmetrically arranged in the stud sleeves, and the positioning bolts are arranged in the stud sleeves.

As an improvement, the top ends of the sliding column and the slideway rack are provided with ejector rods.

As an improvement, the rear end of the bearing frame is provided with a towing hook.

As a modification, the bearing frame is T-shaped.

Compared with the prior art, the utility model the advantage lie in: the vertical displacement mechanism of the device enables the bearing frame to drive the sampling mechanism to be pressed down integrally, the driving motor drives the drill bit and the soil sampling plate to rotate to the deep part of the soil, and the soil sampling plate is spirally distributed on the drill bit, so that the soil at different depths can be extracted more accurately; meanwhile, the positioning bolt can fix the whole device during sampling, so that the phenomenon that the whole device is deviated due to rotation force is avoided; thereby improving the accuracy of soil detection data.

Drawings

Fig. 1 is a schematic structural diagram of the sampling device for geological exploration for mining according to the present invention.

Fig. 2 is a schematic structural diagram of the sampling device for geological exploration for mining of the present invention.

Fig. 3 is a third schematic structural diagram of the sampling device for geological exploration for mining of the present invention.

As shown in the figure: 1. the soil sampling device comprises a bottom support frame, 2, a vertical displacement mechanism, 3, a sampling mechanism, 4, a walking wheel, 5, a sliding column, 6, a slide way frame, 7, a bearing frame, 8, a displacement motor, 9, a driving wheel, 10, a drill bit, 11, a soil sampling plate, 12, a driving motor, 13, a first bevel gear, 14, a second bevel gear, 15, a stud sleeve, 16, a positioning bolt, 17, an ejector rod, 18 and a traction hook.

Detailed Description

The sampling device for prospecting for mining according to the present invention will be described in further detail with reference to the accompanying drawings.

With reference to fig. 1-3, a sampling device for prospecting for mining sites comprises a bottom support frame 1, a vertical displacement mechanism 2 and a sampling mechanism 3;

the bottom support frame 1 is H-shaped, and the rear ends of the bottom support frame are symmetrically provided with travelling wheels 4;

the vertical displacement mechanism 2 comprises a sliding column 5, a slideway frame 6, a bearing frame 7 and a displacement motor 8; the sliding columns 5 are symmetrically arranged on two sides of the cross rod of the bottom support frame 1, and the slideway frames 6 are arranged on the cross rod of the bottom support frame 1; the bearing frame 7 is in sliding fit with the sliding column 5 and the slideway frame 6, the displacement motor 8 is arranged on the bearing frame 7, and a rotating shaft of the displacement motor 8 is provided with a driving wheel 9 which is in gear joint with the groove of the slideway frame 6;

the sampling mechanism 3 comprises a drill bit 10, a soil sampling plate 11 and a driving motor 12; the drill bit 10 is arranged on the bearing frame 7, the top end of the drill bit is provided with a first bevel gear 13 matched with the driving motor 12, and the bottom end of the drill bit penetrates through the bearing frame 7 to extend downwards; the soil sampling plate 11 is spirally distributed on the side wall of the drill bit 10 along the extending direction of the drill bit 10; the driving motor 12 is arranged on the bearing frame 7, and a second bevel gear 14 in gear connection with the first bevel gear 13 is arranged on the rotating shaft.

The front ends of the bottom support frames 1 are symmetrically arranged on a stud sleeve 15, and a positioning bolt 16 is arranged in the stud sleeve 15.

And ejector rods 17 are arranged at the top ends of the sliding columns 5 and the slide way frame 6.

The rear end of the loading frame 7 is provided with a towing hook 18.

The bearing frame 7 is T-shaped.

The utility model relates to a sampling device for prospecting for mining purposes's concrete implementation process as follows:

when using, cooperation convenience of customers mobile device through towing pintle 18 and walking wheel 4 is whole, it fixes to utilize positioning bolt 16 to nail into next door soil before the exploitation, it cooperates with the rodent of 6 recesses of slide frame through drive wheel 9 to open displacement motor 8, it prolongs sliding column 5 and moves down to drive the loading board, open driving motor 12 simultaneously, cooperation through the rodent of first bevel gear 13 and second bevel gear 14, it passes rotatory broken soil deep place to drive drill bit 10 and soil sampling board 11 rotary drill bit 10 and soil sampling board 11, soil sampling board 11 spiral distribution is on drill bit 10, can more accurately extract the soil of the different degree of depth, thereby improve the accuracy of soil detection data, the soil sample of different soil layers is drawed fast, thereby increase the efficiency of extracting the soil sample.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a sampling device for prospecting for mining which characterized in that: comprises a bottom support frame (1), a vertical displacement mechanism (2) and a sampling mechanism (3);

the bottom support frame (1) is H-shaped, and the rear ends of the bottom support frame are symmetrically provided with traveling wheels (4);

the vertical displacement mechanism (2) comprises a sliding column (5), a slideway frame (6), a bearing frame (7) and a displacement motor (8); the sliding columns (5) are symmetrically arranged on two sides of a cross rod of the bottom support frame (1), and the slideway frame (6) is arranged on the cross rod of the bottom support frame (1); the bearing frame (7) is in sliding fit with the sliding column (5) and the slideway frame (6), the displacement motor (8) is arranged on the bearing frame (7), and a rotating shaft of the displacement motor (8) is provided with a driving wheel (9) which is in toothed connection with the inner groove of the slideway frame (6);

the sampling mechanism (3) comprises a drill bit (10), a soil sampling plate (11) and a driving motor (12); the drill bit (10) is arranged on the bearing frame (7), the top end of the drill bit is provided with a first bevel gear (13) matched with the driving motor (12), and the bottom end of the drill bit penetrates through the bearing frame (7) and extends downwards; the soil sampling plate (11) is spirally distributed on the side wall of the drill bit (10) along the extending direction of the drill bit (10); the driving motor (12) is arranged on the bearing frame (7), and the rotating shaft is provided with a second bevel gear (14) in gear joint with the first bevel gear (13).

2. The sampling device for prospecting for mining according to claim 1, wherein: the front end of the bottom support frame (1) is symmetrically arranged on a stud sleeve (15), and a positioning bolt (16) is arranged in the stud sleeve (15).

3. The sampling device for prospecting for mining according to claim 1, characterized in that: and ejector rods (17) are arranged at the top ends of the sliding columns (5) and the slide way frame (6).

4. The sampling device for prospecting for mining according to claim 1, characterized in that: the rear end of the bearing frame (7) is provided with a towing hook (18).

5. The sampling device for prospecting for mining according to claim 1, characterized in that: the bearing frame (7) is T-shaped.