CN211042785U

CN211042785U - Novel gold mine investigation sample device

Info

Publication number: CN211042785U
Application number: CN201922053453.1U
Authority: CN
Inventors: 耿安凯
Original assignee: First Geological Brigade of Shandong Provincial Bureau of Geology and Mineral Resources of First Geological and Mineral Exploration Institute of Shandong Province
Current assignee: First Geological Brigade of Shandong Provincial Bureau of Geology and Mineral Resources of First Geological and Mineral Exploration Institute of Shandong Province
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-17
Anticipated expiration: 2029-11-25

Abstract

The utility model relates to the technical field of ore sampling devices, in particular to a novel sampling device for gold mine investigation, which comprises a brake component, a fixed component and a drill rod, wherein one end of the drill rod is arranged at the bottom of the brake component, and the brake component is nested at the top of the fixed component; the brake assembly comprises a drilling machine, a connector and a top disc, the drilling machine is connected to the bottom of the top disc through a screw, the connector is nested at the bottom of the drilling machine, and the drilling machine, the connector and the top disc are fixedly connected through the screw; the fixing assembly comprises a chassis, a limiting rod and a fixing pin, one end of the limiting rod is connected to one side of the chassis through a screw, and the fixing pin is inserted in the periphery of the chassis; not only the sample specification of drawing is unified, and the size is the same, and sampling device can be fixed moreover, reduces the drilling rod fracture risk, and the device is small and exquisite simultaneously, portable.

Description

Novel gold mine investigation sample device

Technical Field

The utility model relates to an ore sampling device technical field specifically says a novel gold mine investigation's sampling device.

Background

Gold ore refers to gold ore or gold deposit (mountain). Gold ore is a mineral aggregate with sufficient gold content and is industrially usable. Gold mines are sites where gold is obtained by mining operations and are a mass of industrially utilizable gold ore heaps formed by mineralization. After a series of geological movements, some gold vein ores can gradually expose out of the earth surface, and the vein ores are subjected to zoning sampling after continuous exploration. The equipment that is used to the gold mine sample is too heavy now, all is some large-scale apparatus, and some mountain areas are taken a sample very inconveniently, and the sample of drawing is most all irregular moreover, and is not of uniform size, and simultaneously, sampling equipment can't be fixed, causes the drilling rod probing slope, causes the drilling rod fracture easily.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned not enough, the utility model provides a novel sampling device of gold mine investigation here, the sample specification that not only draws is unified, and the size is the same, and sampling device can fix moreover, reduces drilling rod fracture risk, and the device is small and exquisite simultaneously, portable.

The utility model is realized in such a way, a novel sampling device for gold mine investigation is constructed, which comprises a brake component, a fixed component and a drill rod, wherein one end of the drill rod is arranged at the bottom of the brake component, and the brake component is nested at the top of the fixed component; the brake assembly comprises a drilling machine, a connector and a top disc, the drilling machine is connected to the bottom of the top disc through a screw, the connector is nested at the bottom of the drilling machine, and the drilling machine, the connector and the top disc are fixedly connected through the screw; the fixing assembly comprises a chassis, a limiting rod and a fixing pin, one end of the limiting rod is connected to one side of the chassis through a screw, and the fixing pin is inserted in the periphery of the chassis; the drilling rod includes inner chamber, connecting hole B, spacing draw-in groove, spacing groove and skewed tooth, and the inner chamber is seted up inside drilling rod one end, and the drilling rod other end is seted up in the spacing draw-in groove, and the spacing groove is seted up in spacing draw-in groove both sides, and the drilling rod bottom is located to the skewed tooth.

Further, the rig includes motor, shell and battery, and the battery is installed in the motor top, and both electric connection, and the shell wraps up in motor and battery outside, provides electric power for the motor through the battery, through shell protection motor and battery.

Further, the connector includes spacing cardboard, circular clamping groove, spacing lug and connecting hole A, and circular clamping groove sets up in connector one end, and the connector other end is located to spacing cardboard, and spacing cardboard both sides are located to spacing lug, and connecting hole A sets up in spacing cardboard middle part, connects the motor through circular clamping groove, carries on spacingly, increase moment of torsion friction to the drilling rod through spacing cardboard and spacing lug.

Furthermore, four through holes are formed in the periphery of the top plate, and the limiting rods and the top plate can slide relatively conveniently through the through holes.

Furthermore, four fixing holes are formed in the periphery of the chassis, and the fixing pins can penetrate through the chassis to be connected with the ground conveniently through the fixing holes to be fixed.

Furthermore, the drill rod is 20cm high, the diameter of the inner cavity is 3cm, the whole device is 40cm high, and the device is convenient to carry.

The utility model discloses an improve and provide a novel sampling device of gold mine investigation here, compare with the sampling device of current novel gold mine investigation, have following advantage: not only the sample specification of drawing is unified, and the size is the same, and sampling device can be fixed moreover, reduces drilling rod fracture risk, and the device is small and exquisite simultaneously, portable, and the concrete embodiment is:

the method has the advantages that: the specification of the sample to be extracted is controlled through the inner cavity at one end of the drill rod, so that the sample is the same in size and the specification is the same.

The method has the advantages that: place the place at the needs sample with the chassis in the fixed subassembly, then pass the chassis with the fixed pin and connect ground and fix, it is askew to prevent that the device vibrations from causing the drilling rod to bore when taking a sample, reduces drilling rod fracture risk.

The method has the advantages that: the drill rod is 20cm high, the inner cavity diameter is 3cm, the whole height of the device is 40cm, and the device is convenient to carry.

Drawings

Fig. 1 is a schematic structural view of a novel sampling device for gold mine exploration of the present invention;

FIG. 2 is a schematic diagram of the structure of the drilling machine of the present invention;

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

FIG. 4 is a schematic view of a drill string configuration of the present invention;

fig. 5 is a schematic structural view of the a-a direction limiting groove 34 of fig. 4.

The figure illustrates the format: the device comprises a brake assembly 1, a fixing assembly 2, a drill rod 3, a drilling machine 11, a connector 12, a top disc 13, a shell 111, a motor 112, a storage battery 113, a limiting clamping plate 121, a circular clamping groove 122, a limiting projection 123, a connecting hole A124, a through hole 131, a chassis 21, a limiting rod 22, a fixing pin 23, a fixing hole 211, an inner cavity 31, a connecting hole B32, a limiting clamping groove 33, a limiting groove 34 and inclined teeth 35.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a novel sampling device for gold mine exploration through improvement, as shown in the attached drawing of the specification, the sampling device can be implemented as follows; the drilling rod drilling device comprises a brake assembly 1, a fixed assembly 2 and a drilling rod 3, wherein one end of the drilling rod 3 is installed at the bottom of the brake assembly 1, and the brake assembly 1 is nested at the top of the fixed assembly 2; the brake assembly 1 comprises a drilling machine 11, a connector 12 and a top disc 13, wherein the drilling machine 11 is connected to the bottom of the top disc 13 through a screw, the connector 12 is nested at the bottom of the drilling machine 11, and the drilling machine 11 and the connector are fixedly connected through the screw; the fixing component 2 comprises a chassis 21, a limiting rod 22 and a fixing pin 23, one end of the limiting rod 22 is connected to one side of the chassis 21 through a screw, and the fixing pin 23 is inserted in the periphery of the chassis 21; the drill rod 3 comprises an inner cavity 31, a connecting hole B32, a limiting clamping groove 33, a limiting groove 34 and oblique teeth 35, the inner cavity 31 is arranged inside one end of the drill rod 3, the limiting clamping groove 33 is arranged at the other end of the drill rod 3, the limiting groove 34 is arranged on two sides of the limiting clamping groove 33, and the oblique teeth 35 are arranged at the bottom end of the drill rod 3.

More specifically, the drilling machine 11 comprises a motor 112, a casing 111 and a storage battery 113, wherein the storage battery 113 is mounted on the top of the motor 112 and is electrically connected with the motor 112, the casing 111 is wrapped outside the motor 112 and the storage battery 113, the motor 112 is supplied with power through the storage battery 113, and the motor 112 and the storage battery 113 are protected through the casing 111.

More specifically, the connector 12 includes a limiting clamping plate 121, a circular clamping groove 122, a limiting projection 123 and a connecting hole a124, the circular clamping groove 122 is opened at one end of the connector 12, the limiting clamping plate 121 is opened at the other end of the connector 12, the limiting projection 123 is opened at two sides of the limiting clamping plate 121, the connecting hole a124 is opened at the middle of the limiting clamping plate 121, the motor 112 is connected through the circular clamping groove 122, the drill rod 3 is limited through the limiting clamping plate 121 and the limiting projection 123, and torque friction is increased.

More specifically, four through holes 131 are formed around the top plate 13, and the limiting rod 22 and the top plate 13 can slide relatively conveniently through the through holes 131.

More specifically, four fixing holes 211 are formed around the chassis 21, and the fixing pins 23 can penetrate through the chassis 21 to be connected with the ground for fixing through the fixing holes 211.

More specifically, the height of the drill rod 3 is 20cm, the diameter of the inner cavity 31 is 3cm, and the whole height of the device is 40cm, so that the device is convenient to carry.

This kind of neotype sampling device of gold mine investigation's theory of operation: placing a chassis 21 in a fixed assembly 2 at a place needing sampling, then penetrating the chassis 21 through a fixed pin 23 to be connected with the ground for fixing, preventing the drill rod 3 from being inclined due to vibration of the device during sampling, then connecting a connector 12 to one end of a motor 112 through screws, nesting a limiting clamping groove 33 and a limiting groove 34 at one end of the drill rod 3 with a limiting clamping plate 121 and a limiting lug 123 at one end of the connector 12, then inserting bolts into a connecting hole B32 and a connecting hole A124, fixing the drill rod 3 at one end of the connector 12, then nesting the connected drill rod 3 and a brake assembly 1 at one end of a limiting rod 22 in the fixed assembly 2 through a through hole 131 around a top disc 13, supporting the brake assembly 1 through the drill rod 3, then switching on a power supply of the motor 112, operating the brake assembly 1 to drive the drill rod 3 to rotate at a high speed, and cutting the drill rod 3 under the action of gravity when rotating downwards, a long-strip-shaped ore core is cut into large ore in a rotating mode through a circle of inclined teeth 35 at the bottom of a drill rod 3 and is embedded in an inner cavity 31, then a brake assembly 1 is lifted up, the root of the ore core is broken through a small round shovel, then an ore core sample is taken out, the height of the drill rod 3 is 20cm, the diameter of the inner cavity 31 is 3cm, the whole height of the device is 40cm, and the model of a motor 112 is PU 7030220-8105.

In conclusion; neotype gold mine investigation's sampling device compares with current neotype gold mine investigation's sampling device, and the sample specification that not only draws is unified, and the size is the same, and sampling device can fix moreover, reduces drilling rod fracture risk, and the device is small and exquisite simultaneously, portable.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a novel sampling of gold mine investigation device which characterized in that: the drilling rod drilling device comprises a braking assembly (1), a fixing assembly (2) and a drilling rod (3), wherein one end of the drilling rod (3) is installed at the bottom of the braking assembly (1), and the braking assembly (1) is nested at the top of the fixing assembly (2); the brake assembly (1) comprises a drilling machine (11), a connector (12) and a top disc (13), wherein the drilling machine (11) is connected to the bottom of the top disc (13) through screws, the connector (12) is nested at the bottom of the drilling machine (11), and the drilling machine (11) and the connector are fixedly connected through screws; the fixing component (2) comprises a chassis (21), a limiting rod (22) and a fixing pin (23), one end of the limiting rod (22) is connected to one side of the chassis (21) through a screw, and the fixing pin (23) penetrates through the periphery of the chassis (21); drilling rod (3) include inner chamber (31), connecting hole B (32), spacing draw-in groove (33), spacing groove (34) and skewed tooth (35), inside drilling rod (3) one end was seted up in inner chamber (31), the drilling rod (3) other end is seted up in spacing draw-in groove (33), spacing groove (34) are seted up in spacing draw-in groove (33) both sides, drilling rod (3) bottom is located in skewed tooth (35).

2. The novel sampling device for gold mine exploration according to claim 1, wherein: the drilling machine (11) comprises a motor (112), a shell (111) and a storage battery (113), wherein the storage battery (113) is installed at the top of the motor (112) and electrically connected with the motor (112), and the shell (111) wraps the motor (112) and the storage battery (113).

3. The novel sampling device for gold mine exploration according to claim 1, wherein: the connector (12) comprises a limiting clamping plate (121), a circular clamping groove (122), a limiting convex block (123) and a connecting hole A (124), wherein the circular clamping groove (122) is formed in one end of the connector (12), the limiting clamping plate (121) is formed in the other end of the connector (12), the limiting convex block (123) is formed in two sides of the limiting clamping plate (121), and the connecting hole A (124) is formed in the middle of the limiting clamping plate (121).

4. The novel sampling device for gold mine exploration according to claim 1, wherein: four through holes (131) are formed around the top disc (13).

5. The novel sampling device for gold mine exploration according to claim 1, wherein: four fixing holes (211) are formed in the periphery of the base plate (21).

6. The novel sampling device for gold mine exploration according to claim 1, wherein: the drill rod (3) is high (20) cm, and the diameter of the inner cavity (31) is 3 cm.