CN211085742U

CN211085742U - Sampling device for geological mineral exploration

Info

Publication number: CN211085742U
Application number: CN201921595247.7U
Authority: CN
Inventors: 郭利君; 李卫洲; 梁伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-07-24
Anticipated expiration: 2029-09-24

Abstract

The utility model relates to a sampling device for geological mineral exploration, which is inconvenient for geological mineral exploration sampling deeper from the earth surface, and the whole device can not be used because the drill bit used for drilling the earth is damaged in the using process, and the following proposal is provided, comprising a shell, a rotating rod, a drill bit, a roller, a fixed plate, a telescopic rod and a handle; the casing is cylinder hollow structure, is provided with several array lugs on the lateral wall about the casing is inside, and the lug is a whole with the casing, and casing internally mounted has the bull stick, and the top of bull stick extends to the casing top outside, and the bull stick bottom is provided with spacing hole. The utility model discloses a pass through cutting fixed connection with bull stick and drill bit and be in the same place, be convenient for use the drill bit for a long time and directly trade new drill bit after damaging, practice thrift the cost of manufacture, it has the round to bore the tooth to weld in the drill bit periphery, is convenient for improve the tightness of whole drill bit, has also improved the life of drill bit simultaneously.

Description

Sampling device for geological mineral exploration

Technical Field

The utility model relates to a sampling device technical field especially relates to a sampling device is used in geological mineral exploration.

Background

With the development of society, building systems are developed more and more, geological exploration is carried out on a selected place before building a high-rise building, the geological exploration is to carry out exploration and detection on geology through various means and methods to determine a proper bearing layer, and a foundation type is determined according to the foundation bearing capacity of the bearing layer, so that the proper place can be found out by calculating geological related basic parameters. In geological mineral exploration work, when underground soil and rock formations need to be explored, the soil and rock formations need to be sampled, and then the obtained samples are examined and analyzed, so that the types and the content of the mineral products in the soil or rock formations are obtained.

The existing sampling device for geological mineral exploration is large in size and complex in structure, and is inconvenient for geological mineral exploration and sampling at a deeper position from the ground surface, and the whole device is scrapped and cannot be used due to the fact that a drill bit used for drilling the ground is damaged in the using process, so that the economic cost is high, and therefore the sampling device for geological mineral exploration is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sampling device for geological mineral exploration has solved height-adjustable, the problem of being convenient for change the drill bit.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sampling device for geological mineral exploration comprises a shell, a rotating rod, a drill bit, a roller, a fixing plate, a telescopic rod and a handle;

the shell is of a cylindrical hollow structure, a plurality of groups of convex blocks are arranged on the left side wall and the right side wall inside the shell, the convex blocks and the shell are integrated, a rotating rod is arranged inside the shell, the top end of the rotating rod extends to the outer side of the top end of the shell, a limiting hole is formed in the bottom end of the rotating rod, a drill bit is arranged at the lower end of the rotating rod, a limiting block is arranged at the upper end of the drill bit, the drill bit is inserted into the limiting hole through the limiting block and connected with the rotating rod, an inserting strip is inserted between the limiting hole and the limiting hole, the drill bit and the rotating rod are fixedly connected through a nut, threads are arranged at the lower end of the outer side of the shell, a bottom cover is arranged;

the fixed plate is located the upper end of casing, and driving motor is installed to the fixed plate upper end, and driving motor's pivot is passed fixed plate and bull stick fixed connection, and the battery is installed to the driving motor upper end, and the safety cover is installed to the battery periphery, and two sets of telescopic links are installed perpendicularly at both ends about the bottom of safety cover and the last fixed surface of fixed plate, but the handle is held up in the upper end installation of telescopic link.

Preferably, the limiting block is matched with the limiting hole, and a circle of drilling teeth are welded on the outer wall of the drill bit in an inclined mode.

Preferably, a control panel is installed on the outer side wall of the shell, and the energy output end of the storage battery is electrically connected with the energy input end of the driving motor.

Preferably, the outer side wall of the shell is provided with scale marks.

Preferably, the periphery of the holding handle is sleeved with a circle of anti-skid soft rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a passing through cutting fixed connection with bull stick and drill bit and being in the same place, being convenient for can directly trade new drill bit after the drill bit uses the damage for a long time, avoid the change of whole device, practice thrift the cost of manufacture, reduce the loss, it has the round to bore the tooth to weld in the drill bit periphery, is convenient for improve the tightness of whole drill bit, and the drill bit of being convenient for takes a sample, has also improved the life of drill bit simultaneously.

2. The utility model discloses install the bottom in the casing bottom, the bottom parcel of being convenient for lives the drill bit, avoids the external probability that causes the damage of drill bit direct contact, has certain protection to the drill bit, has improved the life of drill bit, installs two sets of gyro wheels bottom the bottom, removes whole device through the gyro wheel when being convenient for change the place, alleviates staff's labour, has improved the flexibility that whole device removed.

3. The utility model discloses an install two sets of telescopic links on the fixed plate, the length of device is not enough when preventing to collect darker geology stone, but the installation of telescopic link is convenient for collect the stone soil of darker geology, the practicality of device has been improved, be provided with the scale mark in the casing periphery, be convenient for know the degree of depth of the stone soil of collecting, the analytical study geology condition in the later stage of being convenient for, the skid-proof soft rubber cover has been cup jointed on holding up the pole, the smooth of work has both been facilitated going on, user's travelling comfort has also been improved simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of a sampling device for geological mineral exploration, which is provided by the present invention;

fig. 2 is the utility model provides a sampling device for geological mineral exploration's inside cut-out structure schematic diagram.

In the figure: 1. a housing; 2. a rotating rod; 3. a drill bit; 4. drilling teeth; 5. scale lines; 6. a bottom cover; 7. a roller; 8. a bump; 9. a fixing plate; 10 a telescopic rod; 11. a handle is supported; 12. a drive motor; 13. a storage battery; 14. a protective cover; 15. a control panel; 16. a limiting block; 17. a limiting hole; 18. and (5) cutting.

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.

Referring to fig. 1-2, a sampling device for geological mineral exploration comprises a shell 1, a rotating rod 2, a drill bit 3, a roller 7, a fixing plate 9, a telescopic rod 10 and a handle 11;

the shell 1 is of a cylindrical hollow structure, a plurality of groups of convex blocks 8 are arranged on the left side wall and the right side wall inside the shell 1, the convex blocks 8 and the shell 1 are integrated, a rotating rod 2 is arranged inside the shell 1, the top end of the rotating rod 2 extends to the outer side of the top end of the shell 1, a limiting hole 17 is arranged at the bottom end of the rotating rod 2, a drill bit 3 is arranged at the lower end of the rotating rod, a limiting block 16 is arranged at the upper end of the drill bit 3, the drill bit 3 is inserted into the limiting hole 17 through the limiting block 16 and connected with the rotating rod 2, an inserting strip 18 is inserted between the limiting block 16 and the limiting hole 17, the drill bit 3 is fixedly connected with the rotating rod 2 through a nut, threads are arranged at the lower end of the outer side of the shell 1, a bottom cover 6 is arranged at the lower end of the shell 1, threads are;

fixed plate 9 is located the upper end of casing 1, driving motor 12 is installed to fixed plate 9 upper end, driving motor 12's pivot is passed

fixed plate

9 and 2 fixed connection of bull stick, battery 13 is installed to driving motor 12 upper end, safety cover 14 is installed to battery 13 periphery, the bottom of safety cover 14 and the last fixed surface of fixed plate 9 are connected, two sets of telescopic links 10 are installed perpendicularly at both ends about fixed plate 9 upper surface, the handle 11 is held up in the upper end of telescopic link 10 is installed.

Wherein, the limiting block 16 is matched with the limiting hole 17, and the outer wall of the drill bit 3 is welded with a circle of drill teeth 4 in an inclined way.

Wherein, a control panel 15 is installed on the outer side wall of the shell 1, and the energy output end of the storage battery 13 is electrically connected with the energy input end of the driving motor 12.

Wherein, the outer side wall of the shell 1 is provided with scale marks 5.

Wherein, the periphery of the handle 11 is sleeved with a circle of anti-skid soft rubber sleeve.

The utility model discloses during the use: hold up and hold up 11 and remove whole device to target ground through gyro wheel 7, it makes bottom 6 and casing 1 part to rotate bottom 6, aim at needs sample place with drill bit 2, through control panel 15 control driving motor 12 work, thereby drive drill bit 2 work, the soil stone that drills out is bored inside casing 1, block that partial soil stone falls out inside casing 1 through lug 8, but carry out sample work through telescopic link 10 extension when needs collect darker geological ore, the design is simple, the cost is lower, and is relatively practical.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A sampling device for geological mineral exploration is characterized by comprising a shell (1), a rotating rod (2), a drill bit (3), a roller (7), a fixing plate (9), an expansion rod (10) and a handle (11);

the casing (1) is of a cylindrical hollow structure, a plurality of groups of convex blocks (8) are arranged on the left side wall and the right side wall inside the casing (1), the convex blocks (8) and the casing (1) are integrated, a rotating rod (2) is arranged inside the casing (1), the top end of the rotating rod (2) extends to the outer side of the top end of the casing (1), a limiting hole (17) is formed in the bottom end of the rotating rod (2), a drill bit (3) is arranged at the lower end of the rotating rod, a limiting block (16) is arranged at the upper end of the drill bit (3), the drill bit (3) is inserted into the limiting hole (17) through the limiting block (16) and connected with the rotating rod (2), an inserting strip (18) is inserted between the limiting block (16) and the limiting hole (17), the drill bit (3) and the rotating rod (2) are fixedly connected through a nut by the inserting strip (18), threads are arranged at the lower end, the bottom cover (6) is connected with the shell (1) through threads, the threads on the bottom cover (6) are matched with the threads on the inner wall of the shell (1), and two groups of rollers (7) are arranged at the bottom of the bottom cover (6);

fixed plate (9) are located the upper end of casing (1), driving motor (12) are installed to fixed plate (9) upper end, fixed plate (9) and bull stick (2) fixed connection are passed in the pivot of driving motor (12), battery (13) are installed to driving motor (12) upper end, safety cover (14) are installed to battery (13) periphery, the bottom of safety cover (14) is connected with the last fixed surface of fixed plate (9), two sets of telescopic link (10) are installed perpendicularly at both ends about fixed plate (9) upper surface, the upper end of telescopic link (10) is installed and is held up handle (11).

2. The sampling device for geological mineral exploration according to claim 1, characterized in that the limiting block (16) is matched with the limiting hole (17), and the outer wall of the drill bit (3) is welded with a circle of drilling teeth (4) in an inclined manner.

3. A sampling device for geological mineral exploration according to claim 1, characterized in that, a control panel (15) is mounted on the outer side wall of the casing (1), and the energy output end of the accumulator (13) is electrically connected with the energy input end of the driving motor (12).

4. A sampling device for geological mineral exploration according to claim 1, characterized in that the outer side wall of the housing (1) is provided with graduation marks (5).

5. The sampling device for geological mineral exploration according to claim 1, wherein a circle of anti-skid soft rubber sleeve is sleeved on the periphery of the handle (11).