CN211148075U

CN211148075U - Sampling device is used in geological prospecting

Info

Publication number: CN211148075U
Application number: CN201921645630.9U
Authority: CN
Inventors: 张蔚红; 张建华
Original assignee: Shaanxi Energy Institute
Current assignee: Shaanxi Energy Institute
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-07-31
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a sampling device is used in geological prospecting, including base and slide bar, it is connected with the plummer to rotate on the base, and the outside sliding connection of plummer has splint, the right side of base up end is fixed with the support, and the support setting is in the outside of plummer, and the through-hole has been seted up at the top of plummer simultaneously, the slide bar sets up in the through-hole, sliding connection has the slider on the slide bar, and the top of slider passes through fixing bolt threaded connection on the support, the downside of slider is fixed with the pneumatic cylinder, and the downside of pneumatic cylinder is provided with the hydraulic stem, and the downside of hydraulic stem rotates simultaneously and is connected with the drill bit. This sampling device is used in geological prospecting, manual slip slider can drive the drill bit and remove about, and manual rotation plummer can drive the material rotation simultaneously, conveniently fixes the drill bit directly over material sample department, screws up fixing bolt afterwards and can fix the slider to the work of convenient follow-up drill bit.

Description

Sampling device is used in geological prospecting

Technical Field

The utility model particularly relates to a relevant technical field of geological prospecting specifically is a sampling device is used in geological prospecting.

Background

The geological mineral exploration is based on advanced geological science theory, on the basis of occupying a large amount of field geological observation and collecting and arranging related geological data, the comprehensive geological means and methods such as geological measurement, physical exploration, pit drilling exploration engineering and the like are adopted to obtain reliable geological mineral information data, and when the geological mineral is explored, the geological mineral needs to be sampled, so that a sampling device is needed.

The normal operation of easy influence sample work when current sampling device is fixed unstable to the material, and the material is smashed and thoroughly can not influence the sample effect, consequently uses convenient inadequately, to above-mentioned problem, needs improve current equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device is used in geological prospecting to current sampling device who proposes in solving above-mentioned background art easily influences the normal clear of sample work when fixed unstable to the material, and the material smashes the problem that can not thoroughly influence the sample effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sampling device for geological prospecting, includes base and slide bar, it is connected with the plummer to rotate on the base, and the outside sliding connection of plummer has splint, and splint top inboard is connected with the briquetting through compression spring simultaneously, the right side of base up end is fixed with the support, and the support setting is in the outside of plummer, and the through-hole has been seted up at the top of plummer simultaneously, the slide bar sets up in the through-hole, sliding connection has the slider on the slide bar, and the top of slider passes through fixing bolt threaded connection on the support, the downside of slider is fixed with the pneumatic cylinder, and the downside of pneumatic cylinder is provided with the hydraulic stem, and the downside of hydraulic stem rotates simultaneously and is connected with the drill.

Preferably, the plummer is gone up to rotate and is connected with the threaded rod, and threaded rod threaded connection is in the bottom of splint.

Preferably, the clamping plates are four and are evenly distributed on the bearing table.

Preferably, the pressing block and the clamping plate form a telescopic structure through a compression spring.

Preferably, the hydraulic cylinder and the motor form a telescopic structure through a hydraulic rod.

Preferably, the inboard of hydraulic stem is provided with the motor, and the downside of motor rotates and is connected with the motor shaft, and the downside of motor shaft passes through stud and is fixed with the drill bit simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that: the sampling device for geological prospecting is characterized in that,

(1) after the material is placed on the bearing table, the threaded rods are rotated, the clamping plates are close to each other, and all the pressing blocks are tightly attached to the surface of the material under the action of the compression springs, so that the material is better fixed;

(2) the manual sliding slide block can drive the drill bit to move left and right, meanwhile, the manual rotating bearing platform can drive the material to rotate, so that the drill bit is conveniently positioned right above a material sampling position, and then the slide block can be fixed by screwing the fixing bolt, so that the subsequent work of the drill bit is convenient;

(3) when the drill bit moves downwards to be close to the surface of the material, the drill bit can rotate while moving downwards, so that the material is drilled loose, and sampling is facilitated.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. the device comprises a base, 2, a bearing platform, 3, a threaded rod, 4, a clamping plate, 5, a pressing block, 6, a compression spring, 7, a support, 8, a through hole, 9, a sliding rod, 10, a sliding block, 11, a fixing bolt, 12, a hydraulic cylinder, 13, a hydraulic rod, 14, a motor, 15, a motor shaft, 16, a drill bit, 17 and a stud.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a sampling device for geological prospecting is disclosed, as shown in figures 1 and 2, a bearing platform 2 is rotatably connected on a base 1, a clamp plate 4 is slidably connected on the outer side of the bearing platform 2, the inner side of the top of the clamp plate 4 is connected with a press block 5 through a compression spring 6, a threaded rod 3 is rotatably connected on the bearing platform 2, the threaded rod 3 is in threaded connection with the bottom of the clamp plate 4, when the threaded rod 3 is manually rotated, the clamp plate 4 can slide under the limiting action of the bearing platform 2 and the threaded rod 3 to clamp materials, so that the subsequent sampling operation is convenient, four clamp plates 4 are arranged, the four clamp plates 4 are uniformly distributed on the bearing platform 2, the four clamp plates 4 can limit the materials between the clamp plates 4 more stably, so that the materials are placed more stably, the press block 5 and the clamp plates 4 form a telescopic structure through the compression spring 6, the press block 5 can be tightly attached to the surface of the materials under the action of, avoid the material because of its surface irregularity to fix unstably, the right side of base 1 up end is fixed with support 7, and support 7 sets up in the outside of plummer 2, and through-hole 8 has been seted up at the top of plummer 2 simultaneously.

According to the drawings of fig. 1, 2 and 3, a slide rod 9 is arranged in a through hole 8, a slide block 10 is connected on the slide rod 9 in a sliding manner, the top of the slide block 10 is connected on a bracket 7 through a fixing bolt 11 in a threaded manner, a hydraulic cylinder 12 is fixed on the lower side of the slide block 10, a hydraulic rod 13 is arranged on the lower side of the hydraulic cylinder 12, a drill bit 16 is rotatably connected on the lower side of the hydraulic rod 13, the hydraulic cylinder 12 and a motor 14 form a telescopic structure through the hydraulic rod 13, the motor 14 can move downwards under the action of the hydraulic cylinder 12 and the hydraulic rod 13 so as to drive the drill bit 16 to move downwards, so as to drill materials loosely and facilitate sampling, a motor 14 is arranged on the inner side of the hydraulic rod 13, a motor shaft 15 is rotatably connected on the lower side of the motor 14, a drill bit 16 is fixed on the lower side of the motor shaft 15 through a stud 17, and, after the work is finished, the drill bit 16 can be detached by taking down the stud bolt 17, and the cleaning and the maintenance are convenient.

The working principle is as follows: when the sampling device for geological prospecting is used, the device is firstly placed at a required place, the device is connected to an external power supply, a material is placed on the bearing platform 2, the threaded rod 3 is manually rotated, the clamping plate 4 slides under the limiting action of the bearing platform 2 and the threaded rod 3 at the moment, so that the material is limited between the clamping plates 4, the pressing block 5 is tightly attached to the surface of the material under the action of the compression spring 6 to play a reinforcing role, then the bearing platform 2 is manually rotated to drive the material to rotate, the sliding block 10 is manually slid leftwards and rightwards to drive the drill bit 16 to move leftwards and rightwards until the positioning operation of a material sampling position is completed, the fixing bolt 11 is screwed down to fix the sliding block 10, the drill bit 16 is fixed therewith, then the hydraulic cylinder 12 is started, the hydraulic cylinder 12 drives the hydraulic rod 13 to extend, so as to drive the motor 14 to move downwards, and the drill bit 16 to move downwards, when the drill bit 16 is close to the material, the motor 14 is started, the motor 14 drives the motor shaft 15 to rotate, so that the drill bit 16 is driven to rotate, the drill bit 16 rotates and moves downwards, so that the material is drilled and loosened, so that the sampling is convenient, the material can be taken out by repeating the operations in the reverse direction after the work is finished, the drill bit 16 can be detached by removing the stud bolt 17, the drill bit 16 is convenient to clean and maintain, so that the next use of the drill bit is convenient, and the content which is not described in detail in the specification belongs to the prior art which is known by a person skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a sampling device for geological prospecting, includes base (1) and slide bar (9), its characterized in that: the base (1) is rotatably connected with a bearing platform (2), the outer side of the bearing platform (2) is connected with a clamping plate (4) in a sliding way, meanwhile, the inner side of the top of the clamping plate (4) is connected with the pressing block (5) through a compression spring (6), a bracket (7) is fixed on the right side of the upper end surface of the base (1), the bracket (7) is arranged on the outer side of the bearing platform (2), meanwhile, the top of the bearing table (2) is provided with a through hole (8), the slide bar (9) is arranged in the through hole (8), and the sliding rod (9) is fixed on the bracket (7), the sliding rod (9) is connected with a sliding block (10) in a sliding way, the top of the sliding block (10) is connected on the bracket (7) through a fixing bolt (11) by screw thread, a hydraulic cylinder (12) is fixed on the lower side of the sliding block (10), and a hydraulic rod (13) is arranged on the lower side of the hydraulic cylinder (12), and a drill bit (16) is rotatably connected to the lower side of the hydraulic rod (13).

2. A sampling device for geological prospecting according to claim 1, characterized in that: rotating on plummer (2) and being connected with threaded rod (3), and threaded rod (3) threaded connection is in the bottom of splint (4).

3. A sampling device for geological prospecting according to claim 1, characterized in that: the number of the clamping plates (4) is four, and the four clamping plates (4) are uniformly distributed on the bearing table (2).

4. A sampling device for geological prospecting according to claim 1, characterized in that: the pressing block (5) and the clamping plate (4) form a telescopic structure through a compression spring (6).

5. A sampling device for geological prospecting according to claim 1, characterized in that: the hydraulic cylinder (12) and the motor (14) form a telescopic structure through a hydraulic rod (13).

6. A sampling device for geological prospecting according to claim 1, characterized in that: the hydraulic rod (13) is provided with a motor (14) on the inner side, a motor shaft (15) is rotatably connected to the lower side of the motor (14), and a drill bit (16) is fixed to the lower side of the motor shaft (15) through a stud bolt (17).