CN212583686U

CN212583686U - Geological mineral exploration sampling equipment

Info

Publication number: CN212583686U
Application number: CN202020898495.5U
Authority: CN
Inventors: 王利兵; 周玉谋; 穆海凤; 赵淦; 牛旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-02-23
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a geology mineral exploration sampling device relates to address mineral exploration relevant equipment technical field. The utility model discloses an outer shell, the sleeve, the catch tray, urceolus and sample drilling rod, the inside top of shell is rotated through first bearing and is connected with the sample drilling rod, the welding of sample drilling rod bottom has the drill bit, the inside bottom of shell is rotated through the second bearing and is connected with the urceolus, the both sides of shell are fixed with the action bars, the fixed cover in the outside of urceolus is equipped with the catch tray, the urceolus fixed surface of catch tray below has outer spiral leaf, the outside of sample drilling rod is fixed with interior spiral leaf, it has the sleeve to peg graft in the bottom of shell, telescopic inside has the loop bar through spring elastic connection, the top of shell. The utility model discloses a set up sample drilling rod, motor, urceolus, shell, catch tray, interior spiral leaf, sleeve, loop bar, can't be with drilling and the problem of the poor stability of the same step of operation and the operation of taking a sample, easily cause the raise dust when having solved geological mineral exploration.

Description

Geological mineral exploration sampling equipment

Technical Field

The utility model belongs to the technical field of the relevant equipment of address mineral exploration, especially, relate to a geology mineral exploration sampling equipment.

Background

The geological mineral exploration is based on advanced geological science theory, and on the basis of occupying a large amount of field geological observation and collecting and arranging related geological data, the geological survey, physical exploration, pit drilling exploration engineering and other comprehensive geological means and methods are adopted to obtain reliable geological mineral information data. Geological mineral exploration can be carried out by observing and detecting the soil structure of a geological stratum through an industrial microscope, and the soil can be divided into old accumulated soil, general accumulated soil and newly accumulated soil according to the accumulation times; according to the particle composition or plasticity index, the soil can be divided into gravel soil, sandy soil, silt and cohesive soil; according to the organic content, the soil is divided into inorganic soil, organic soil, carbon soil and peat; according to the engineering geological significance and the special components, states and structural characteristics of soil, the soil can be divided into disintegrating soil, soft soil, expansive soil, saline soil, artificial filling soil and the like. In the investigation process of address mineral products, need observe the testing analysis to geological formation soil, this just needs to obtain the geological sample, just need carry out the sample operation, but current sample structure is mostly single drilling sample, need take a sample after drilling out the hole, can't unify the two operation, lead to complex operation, the limitation brought is great, and poor stability when drilling the sample, cause the raise dust easily, can't satisfy the demand in the in-service use, so urgent need can the modified technique in the market, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a geological mineral exploration sampling device, through setting up sample drilling rod, motor, urceolus, shell, catch tray, interior spiral leaf, sleeve, loop bar, can't be with drilling and the problem of the operational stability difference when taking a sample with the same step of sample operation when having solved geological mineral exploration, easily cause the raise dust.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a geological mineral exploration sampling device, which comprises a shell, a sleeve, a collecting disc, an outer cylinder and a sampling drill rod, wherein the top end inside the shell is rotationally connected with the sampling drill rod through a first bearing, the bottom end of the sampling drill rod is welded with a drill bit, the sampling drill rod is matched with the drill bit to be used as a main drilling structure to destroy an address rock stratum to obtain a sample, the bottom end inside the shell is rotationally connected with the outer cylinder through a second bearing, the outer cylinder is used as an auxiliary structure outside, operating rods are fixed on two sides of the shell, the collecting disc is sleeved on the outer side of the outer cylinder and used for collecting the sample, an outer helical blade is fixed on the surface of the outer cylinder below the collecting disc, an inner helical blade is fixed on the outer side of the sampling drill rod, the inner helical blade and the outer helical blade are used for conveying out a crushed rock stratum, the inside of sleeve has the loop bar through spring elastic connection, the top of shell is fixed with the motor, and the motor is used as the drive of drilling sample.

Furthermore, the two ends of the sampling drill rod respectively penetrate through the upper end and the lower end of the shell and extend out, the outer cylinder penetrates through the lower end of the shell and extends out, the inner spiral blade on the outer side of the sampling drill rod is located below the shell, and the outer cylinder below the shell is sleeved on the outer side of the sampling drill rod.

Furthermore, the output shaft of motor runs through the shell upper end and is fixed with two driving gears in the shell inside, the sample drilling rod surface mounting in the shell has first driven gear, the inside urceolus surface mounting of shell has second driven gear, and two driving gears are connected with first driven gear and second driven gear meshing respectively, adopt motor drive, make urceolus and sample drilling rod rotate simultaneously, accomplish drilling sample operation.

Further, loop bar bottom mounting has the landing leg, the bottom of landing leg is fixed with the spine, the slot has been seted up to the bottom of shell, the shell bottom is passed through the slot and is pegged graft in the sleeve outside, and sleeve and slot all are equipped with four, through connecting rod fixed connection between the sleeve, supports through the sleeve, and cooperation loop bar and landing leg cooperation realize elastic support, can be more stable carry out the sample operation.

Further, the upper end of sample drilling rod is fixed with the feed cylinder, logical groove has been seted up to the inside of sample drilling rod, the sample drilling rod front side that leads to the groove bottom runs through and has seted up the delivery port, lead to the groove upper end and feed cylinder inside and link up, the feed cylinder is deposited the cooling water and is used, carries through leading to the groove, and the delivery port is derived, cools down the dust fall operation to the drilling part.

Further, an outlet is formed in the surface of the outer barrel and located in the surface of the outer barrel above the collecting disc, and the inner diameter of the outer barrel is larger than that of the sampling drill rod.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the sample drilling rod, including a motor, an end cap, a controller, and a cover plate, the urceolus, the shell, the catch tray, interior spiral leaf, can't go on drilling and sampling operation in step when having solved geological mineral exploration problem, the utility model discloses can go on drilling and sample simultaneously, obtain the required sample of user and carry out geological mineral's exploration and detect the use, obtain the intraformational soil sample of address rock, utilize the drive of motor, it is rotatory to make sample drilling rod and urceolus, the drill bit is broken with the geological rock, sample drilling rod descends afterwards, and is gradually broken with the geological rock, and the sample that obtains gets into in passing through the clearance between urceolus and the sample drilling rod, through the rotatory top of interior spiral leaf, derives through the export on the urceolus, deposits in getting into the catch.

2. The utility model discloses a set up the sleeve, the loop bar, the sample drilling rod, the operating stability when having solved the sample is poor, easily cause the problem of raise dust, the utility model discloses when carrying out the sample operation, can keep good stability, and can not cause the raise dust, avoid the dust to cause the influence to the user, when carrying out the sample operation of driling, peg graft the shell on the sleeve, through spring elastic connection loop bar in the sleeve, the loop bar bottom is passed through the landing leg and is supported, in the deformation volume of spring, the sleeve can elasticity go up and down, thereby make sample drilling rod decline drilling, shell and relevant structure and sleeve can peg graft, portable, it is more stable through telescopic support, sample operation efficiency is higher, and the raise dust is too big, add water in the feed cylinder, through the logical groove circulation in the sample drilling rod, utilize the delivery port to flow, reduce the raise dust.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is a connection diagram of the sleeve and the loop bar of the present invention;

FIG. 5 is a structural view of the outer tube of the present invention;

FIG. 6 is a structural diagram of the sampling drill rod of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a housing; 2. an operating lever; 3. a driving gear; 4. a motor; 5. a charging barrel; 6. a first bearing; 7. a first driven gear; 8. a second driven gear; 9. a second bearing; 10. a slot; 11. a sleeve; 12. a collection tray; 13. a loop bar; 14. a support leg; 15. pricking with a sharp point; 16. a spring; 17. an outer cylinder; 18. sampling a drill rod; 19. a drill bit; 20. outer helical leaves; 21. a connecting rod; 22. an outlet; 23. inner helical blades; 24. a through groove; 25. and (7) a water outlet.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model relates to a geological mineral exploration sampling device, which comprises a housing 1, a sleeve 11, a collecting tray 12, an outer cylinder 17 and a sampling drill rod 18, wherein the top end inside the housing 1 is rotatably connected with the sampling drill rod 18 through a first bearing 6, a drill bit 19 is welded at the bottom end of the sampling drill rod 18, the sampling drill rod 18 can crush geological rock stratum to obtain soil samples in cooperation with the design of the drill bit 19, and is used for subsequent detection, the bottom end inside the housing 1 is rotatably connected with the outer cylinder 17 through a second bearing 9, the outer cylinder 17 is used for assisting in cooperation with sampling, a certain space is formed between the inside of the outer cylinder 17 and the sampling drill rod 18 and is used for conveying samples, operating rods 2 are fixed at two sides of the housing 1, the operating rods 2 are convenient for people to press, and are used for operation, so that the sampling is more stable, the collecting disc 12 is used for collecting and storing samples output by the sampling drill rod 18, an outer spiral blade 20 is fixed on the surface of the outer cylinder 17 below the collecting disc 12, the outer spiral blade 20 is used for rotating the outer cylinder 17, derive unnecessary soil spiral, the outside of sample drilling rod 18 is fixed with interior spiral leaf 23, interior spiral leaf 23 is used for deriving the sample that sample drilling rod 18 and drill bit 19 cooperation were drilled out, the bottom of shell 1 is pegged graft and is had sleeve 11, there is loop bar 13 sleeve 11's inside through spring 16 elastic connection, sleeve 11 cooperation loop bar 13 carries out stable support to shell 1, prevent to produce the skew in the operation process, the top of shell 1 is fixed with motor 4, motor 4 uses as main drive, the rotary driving part who realizes the drilling sample, motor 4 is as the universal architecture on the market, belong to current known public technology, do not specifically limit to its model here.

As shown in fig. 1, two ends of a sampling drill rod 18 respectively penetrate through the upper end and the lower end of a shell 1 and extend out, an outer cylinder 17 penetrates through the lower end of the shell 1 and extends out, an inner spiral blade 23 on the outer side of the sampling drill rod 18 is positioned below the shell 1, and the outer cylinder 17 below the shell 1 is sleeved on the outer side of the sampling drill rod 18; the outer cylinder 17 is sleeved outside the sampling drill rod 18, and the sampling drill rod and the outer cylinder are rotatably connected inside the shell 1 through bearings, so that stable rotary connection is realized, and drilling and sampling use are realized through mutual matching;

an output shaft of the motor 4 penetrates through the upper end of the shell 1, two driving gears 3 are fixed inside the shell 1, a first driven gear 7 is fixed on the surface of a sampling drill rod 18 inside the shell 1, a second driven gear 8 is fixed on the surface of an outer cylinder 17 inside the shell 1, and the two driving gears 3 are respectively meshed and connected with the first driven gear 7 and the second driven gear 8; the driving gear 3 rotates through the driving of the motor 4, and the first driven gear 7 and the second driven gear 8 are meshed and driven, so that the sampling drill rod 18 and the outer cylinder 17 rotate, the drill bit 19 at the bottom end of the sampling drill rod 18 is used for crushing and sampling geological rock strata, and the outer cylinder 17 is used for expanding the caliber of a crushing hole, so that more samples can be conveniently obtained, the complexity of single drilling sampling is changed, the phenomenon of shell clamping is avoided, and good sampling operation is ensured;

as shown in fig. 1 and fig. 4-6, the bottom end of the loop bar 13 is fixed with a supporting leg 14, the bottom of the supporting leg 14 is fixed with a spike 15, the bottom of the shell 1 is provided with a slot 10, the bottom end of the shell 1 is inserted outside the sleeve 11 through the slot 10, the number of the sleeve 11 and the number of the slot 10 are four, and the sleeve 11 is fixedly connected with the sleeve 11 through a connecting rod 21; the supporting legs 14 are used for contacting the ground, the spikes 15 are pricked into the ground bottom to realize stability, then the shell 1 is inserted into the sleeve 11 through the slots 10 to realize stable support, the sleeve 11 is elastically connected with the loop bar 13 through the spring 16 to ensure stability, and the elastic deformation of the spring 16 is the lifting limit standard of the shell 1;

the charging barrel 5 is fixed at the upper end of the sampling drill rod 18, a through groove 24 is formed in the sampling drill rod 18, a water outlet 25 penetrates through the front side of the sampling drill rod 18 at the bottom end of the through groove 24, and the upper end of the through groove 24 is communicated with the inside of the charging barrel 5; during drilling and sampling, if larger dust occurs, water can be added into the charging barrel 5, enters the bottom end of the sampling drill rod 18 through the through groove 24 and is led out by matching with the water outlet 25, water flows to the surface and the periphery of the drill bit 19, falls off by rotation of the sampling drill rod 18, and is thrown out, and the temperature reduction and dust reduction treatment is carried out on the peripheral crushing area;

an outlet 22 is formed in the surface of the outer cylinder 17, the outlet 22 is positioned on the surface of the outer cylinder 17 above the collecting tray 12, and the inner diameter of the outer cylinder 17 is larger than that of the sampling drill rod 18; the sample drilled by the sampling drill 18 is transported by the inner spiral blades 23 and is guided out through the outlet 22 and collected on the collection tray 12 on the surface of the outer cylinder 17, while the outer spiral blades 20 on the outer cylinder 17 are used to assist in discharging excess soil.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a geological mineral exploration sampling device, includes shell (1), sleeve (11), catch tray (12), urceolus (17) and sample drilling rod (18), its characterized in that: the utility model discloses a collection dish, including shell (1), first bearing (6), outer casing (1), urceolus (17), outer casing (18), outer casing (12), outer casing (17) and inner spiral leaf (23), the top of shell (1) inside is rotated through first bearing (6) and is connected with sample drilling rod (18), sample drilling rod (18) bottom welding has drill bit (19), the bottom of shell (1) inside is rotated through second bearing (9) and is connected with urceolus (17), the both sides of shell (1) are fixed with action bars (2), the outside fixed cover of urceolus (17) is equipped with catch tray (12), urceolus (17) fixed surface of catch tray (12) below has outer spiral leaf (20), the outside of sample drilling rod (18) is fixed with inner spiral leaf (23), the bottom of shell (1) is pegged graft and is had sleeve (11), the inside of sleeve.

2. A geological mineral exploration sampling device according to claim 1, characterized in that both ends of said sampling drill rod (18) extend through and out of the upper and lower ends of the casing (1), respectively, said outer cylinder (17) extends through and out of the lower end of the casing (1), said inner helical blade (23) outside the sampling drill rod (18) is located below the casing (1), and the outer cylinder (17) below the casing (1) is sleeved outside the sampling drill rod (18).

3. The geological mineral exploration sampling device according to claim 1, wherein the output shaft of the motor (4) penetrates through the upper end of the housing (1), two driving gears (3) are fixed inside the housing (1), a first driven gear (7) is fixed on the surface of a sampling drill rod (18) in the housing (1), a second driven gear (8) is fixed on the surface of an outer cylinder (17) in the housing (1), and the two driving gears (3) are respectively meshed with the first driven gear (7) and the second driven gear (8).

4. The geological mineral exploration sampling device according to claim 1, wherein supporting legs (14) are fixed at the bottom ends of the loop bars (13), spikes (15) are fixed at the bottoms of the supporting legs (14), slots (10) are formed in the bottom of the shell (1), the bottom end of the shell (1) is inserted into the outer side of the sleeve (11) through the slots (10), four sleeves (11) and four slots (10) are arranged, and the sleeves (11) are fixedly connected through connecting rods (21).

5. The geological mineral exploration sampling equipment as claimed in claim 1, wherein a charging barrel (5) is fixed at the upper end of the sampling drill rod (18), a through groove (24) is formed in the sampling drill rod (18), a water outlet (25) penetrates through the front side of the sampling drill rod (18) at the bottom end of the through groove (24), and the upper end of the through groove (24) is communicated with the inside of the charging barrel (5).

6. A geological mineral exploration sampling apparatus according to claim 1, wherein said outer cylinder (17) has an outlet (22) opened to the surface thereof, said outlet (22) being located at the surface of the outer cylinder (17) above the collecting tray (12), the inner diameter of said outer cylinder (17) being larger than the inner diameter of the sampling drill rod (18).