CN218496474U

CN218496474U - Quantitative sampling device for coal quality analysis

Info

Publication number: CN218496474U
Application number: CN202222868735.9U
Authority: CN
Inventors: 郭丽红
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-02-17
Anticipated expiration: 2032-10-29

Abstract

The utility model discloses a coal quality is quantitative sampling device for analysis belongs to coal quality technical field, including the base, the equal fixedly connected with fixed plate in surface of base top both sides, the sliding surface of fixed plate left end is connected with the slide, the left end fixedly connected with connecting plate of slide, the fixed surface on connecting plate top is connected with servo motor, servo motor's output fixedly connected with bull stick, the bottom threaded connection of bull stick has the drill bit, the bottom fixedly connected with sample ware of bull stick inner chamber. The rotation work through servo motor drives the bull stick and carries out work, and work through the bull stick drives the drill bit and carries out to soil property drilling, through the setting of the hole on base surface, can carry out effectual location to the position of required drilling, through the running-on bull stick surface, can carry out the ration sample to soil property, can fall into the sample vessel in the bull stick inner chamber with the soil of taking a sample, can self-closing when soil property sample reaches the height at running-on top to the sample of soil property.

Description

Quantitative sampling device for coal quality analysis

Technical Field

The utility model relates to a coal quality technical field specifically is a coal quality is quantitative sampling device for analysis.

Background

Coal quality characteristics are defined to include petrophysical, mineralogical, coal chemical and geochemical characteristics of coal, and are mainly determined by the structural and sedimentation environment background when the precursor peat bogs of coal are formed, plant communities and later coalification, hydrothermal and magmatic activities.

The Chinese patent No. CN214408135U discloses a quantitative sampling device for coal quality analysis, which comprises a connecting plate, wherein a telescopic rod is movably arranged at the top of the connecting plate, one side of the telescopic rod is fixedly connected with a mounting plate, and an electric telescopic rod is fixedly arranged in the mounting plate; through the sample cup and the sampling tube of design, the bottom of connecting the cap is extracted, in-process at the laminating results in the sample cup to promote the stripper plate to the inner wall motion of sampling tube, in-process stripper plate at the motion can form the extrusion to the spring, in-process spring at the extrusion can form the power of bounce-back, will sample the cup and promote to the inside of connecting the cap, thereby make the whole of material can save the inside at the sample cup, and the sample cup can be according to the analysis needs size to customize, avoid leading to the sample too much at the in-process of work, or too little, and can also increase pressure, make the material can imbed in the inside of sampling cup, convenient transportation.

Although the technical scheme can be achieved, layered sampling needs to be carried out on the coal quality in the existing coal quality detection process, and due to the fact that no quantitative sampling device exists in the existing detection process, the number of coal quality detection devices is too large or too small in the sampling process, inconvenience is caused in the analysis process, and working efficiency is reduced.

Accordingly, those skilled in the art have provided a quantitative sampling device for coal quality analysis to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coal quality analysis is with quantitative sampling device possesses and makes this device firm, the effect of quantitative sample to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a quantitative sampling device for coal quality analysis, includes the base, the equal fixedly connected with fixed plate in surface of base top both sides, the surperficial sliding connection of fixed plate left end has the slide, the left end fixedly connected with connecting plate of slide, the fixed surface on connecting plate top is connected with servo motor, servo motor's output fixedly connected with bull stick, the bottom threaded connection of bull stick has the drill bit, the running-on has been seted up on the surface of bull stick right-hand member, the bottom fixedly connected with sample ware of bull stick inner chamber, the hole has been seted up on the surface on base top.

As a further aspect of the present invention: the bottom fixedly connected with supporting leg of base, the quantity of supporting leg is four and equal fixed connection in the bottom of base, the bottom fixedly connected with universal wheel of supporting leg.

As the utility model discloses further scheme again: the bottom fixedly connected with telescopic cylinder of base, telescopic cylinder's quantity is four and equal fixed connection in the bottom of base, telescopic cylinder's bottom fixedly connected with telescopic link, the bottom fixedly connected with bottom sprag board of telescopic link.

As a further aspect of the present invention: the surface fixed connection of fixed plate left end has the battery, the output electric connection of battery is in servo motor's input.

As the utility model discloses further scheme again: the fixed surface of fixed plate right-hand member is connected with the PLC controller, the output electric connection of PLC controller is in servo motor's input.

As the utility model discloses further scheme again: the fixed plate is characterized in that a sliding groove is formed in the surface of the fixed plate, a limiting groove is formed in the inner side of the sliding groove, a limiting block is fixedly connected to the surface of the left end of the sliding plate, and the surface of the limiting block is in sliding connection with the inner side of the limiting groove.

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

1. the utility model discloses a servo motor's rotation work drives the bull stick and carries out work, and the work through the bull stick drives the drill bit and carries out to soil property drilling, and through the setting of the hole on base surface, can carry out effectual location to the position of required drilling, through the running-on bull stick surface, can carry out the ration sample to soil property, can fall into the sample ware in the bull stick inner chamber with the soil of taking a sample, can self-closing when soil property sample reaches the height at running-on top to the sample of soil property.

2. The utility model discloses when reacing the assigned position, through telescopic cylinder, the telescopic link makes this device stabilize with the effect of bottom sprag board, through the control of PLC controller to servo motor, drive servo motor and rotate work, thereby it carries out work to drive the drill bit and carries out the work of breaking ground to drive the bull stick through servo motor's rotation work, through the setting of the running-on bull stick surface, make the bull stick arrive the assigned position and take a sample to the soil property, through the setting of sample ware, can carry out ration dress to the soil property of sample and get.

Drawings

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

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

FIG. 3 is a right side view of the structure of the present invention;

fig. 4 is a partial enlarged view of the surface of the structure fixing plate of the present invention.

In the figure: 1. a base; 2. a fixing plate; 3. a slide plate; 4. a connecting plate; 5. a servo motor; 6. a rotating rod; 7. a drill bit; 8. a hole; 9. a telescopic cylinder; 10. a telescopic rod; 11. a bottom support plate; 12. a battery; 13. supporting legs; 14. a universal wheel; 15. looping; 16. a sampling vessel; 17. a PLC controller; 18. a chute; 19. a limiting block; 20. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-4, the embodiment of the utility model provides an in, a coal quality is quantitative sampling device for analysis, the on-line screen storage device comprises a base 1, the equal fixedly connected with fixed plate 2 in surface of 1 top both sides of base, the sliding surface of 2 left ends of fixed plate is connected with slide 3, the left end fixedly connected with connecting plate 4 of slide 3, the fixed surface on 4 tops of connecting plate is connected with servo motor 5, servo motor 5's output fixedly connected with bull stick 6, the bottom threaded connection of bull stick 6 has drill bit 7, the running-on 15 has been seted up on the surface of 6 right-hand members of bull stick, the bottom fixedly connected with sample ware 16 of 6 inner chambers of bull stick, hole 8 has been seted up on the surface on 1 top of base.

Rotation work through servo motor 5 drives bull stick 6 and carries out work, work through bull stick 6 drives drill bit 7 and carries out to the drilling of soil property, setting through the hole 8 on base 1 surface, can carry out effectual location to the position of required drilling, through the cuff 15 on bull stick 6 surface, can carry out the ration sample to soil property, the soil that will take a sample can fall into the sample ware 16 in the 6 inner chambers of bull stick, can self-closing the sample to soil property when soil property sample reaches the height at cuff 15 top.

In this embodiment, the bottom end of base 1 is fixedly connected with supporting leg 13, and the quantity of supporting leg 13 is four and all fixed connection in the bottom of base 1, and the bottom end fixed connection of supporting leg 13 has universal wheel 14.

Through the setting of universal wheel 14, can carry out effectual removal to this device, thereby the person of facilitating the use carries out high-efficient effectual work to the removal of this device more.

In this embodiment, the bottom fixedly connected with telescopic cylinder 9 of base 1, the quantity of telescopic cylinder 9 are four and equal fixed connection in base 1's bottom, telescopic cylinder 9's bottom fixedly connected with telescopic link 10, the bottom fixedly connected with bottom sprag board 11 of telescopic link 10.

Through the setting of telescopic cylinder 9, telescopic link 10 and bottom sprag board 11, can play fixed, supporting role when arriving the assigned position to this device, avoid this device to appear the slip phenomenon in the course of the work.

In this embodiment, the surface of the left end of the fixing plate 2 is fixedly connected with a storage battery 12, and the output end of the storage battery 12 is electrically connected to the input end of the servo motor 5.

Through the setting of fixed plate 2, can supply power to this device, avoid this device to take place the outage phenomenon in the course of the work.

In this embodiment, a PLC controller 17 is fixedly connected to the surface of the right end of the fixing plate 2, and an output end of the PLC controller 17 is electrically connected to an input end of the servo motor 5.

Through the setting of PLC controller 17, can carry out effective control to this device, avoid this device to appear the program error in the course of the work.

In this embodiment, the sliding groove 18 has been seted up on the surface of fixed plate 2, and the spacing groove 20 has been seted up to the inboard of sliding groove 18, and the fixed surface of slide 3 left end is connected with stopper 19, and stopper 19's surface is sliding connection with the inboard of spacing groove 20.

Through the setting of stopper 19 and spacing groove 20, can carry on spacingly to the work of slide 3, avoid slide 3 to appear the skew phenomenon when reciprocating the process.

The utility model discloses a theory of operation is: when reacing the assigned position, through telescopic cylinder 9, telescopic link 10 makes this device stabilize with the effect of bottom sprag board 11, through PLC controller 17 to servo motor 5's control, it carries out the rotation work to drive servo motor 5, thereby it carries out the work to drive bull stick 6 through servo motor 5's rotation work and carries out work and drive drill bit 7 and carry out the work of breaking ground, setting through 6 surperficial cuffs 15 of bull stick, make bull stick 6 reach the assigned position and take a sample to the soil property, setting through sample ware 16, can carry out ration dress to the soil property of sample and get.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a coal quality analysis is with quantitative sampling device, includes base (1), its characterized in that: the utility model discloses a rotary table drill bit, including base (1), fixed plate (2), sliding surface, connecting plate (6), runner bar (6), the bottom threaded connection of runner bar (6) has drill bit (7), cover mouth (15) have been seted up on the surface of runner bar (6) right-hand member, the bottom fixedly connected with sample ware (16) of runner bar (6) inner chamber, hole (8) have been seted up on the surface on base (1) top, the sliding surface of fixed plate (2) left end is connected with slide (3), the left end fixedly connected with connecting plate (4) of slide (3), the fixed surface on connecting plate (4) top is connected with servo motor (5), the output fixedly connected with runner bar (6) of servo motor (5).

2. The quantitative sampling device for coal analysis according to claim 1, wherein: the bottom fixedly connected with supporting leg (13) of base (1), the quantity of supporting leg (13) is four and equal fixed connection in the bottom of base (1), the bottom fixedly connected with universal wheel (14) of supporting leg (13).

3. The quantitative sampling device for coal analysis according to claim 1, wherein: the bottom fixedly connected with telescopic cylinder (9) of base (1), the quantity of telescopic cylinder (9) is four and equal fixed connection in the bottom of base (1), the bottom fixedly connected with telescopic link (10) of telescopic cylinder (9), the bottom fixedly connected with bottom support board (11) of telescopic link (10).

4. The quantitative sampling device for coal analysis according to claim 1, wherein: the surface of the left end of the fixing plate (2) is fixedly connected with a storage battery (12), and the output end of the storage battery (12) is electrically connected to the input end of the servo motor (5).

5. The quantitative sampling device for coal analysis according to claim 1, wherein: the surface fixed connection of fixed plate (2) right-hand member has PLC controller (17), the output electric connection of PLC controller (17) is in the input of servo motor (5).

6. The quantitative sampling device for coal analysis according to claim 1, wherein: the surface of fixed plate (2) has seted up spout (18), spacing groove (20) have been seted up to the inboard of spout (18), the fixed surface of slide (3) left end is connected with stopper (19), the surface of stopper (19) is sliding connection with the inboard of spacing groove (20).