CN210875393U

CN210875393U - Raw materials experiment box for coal mining

Info

Publication number: CN210875393U
Application number: CN201920971302.1U
Authority: CN
Inventors: 王守业; 张红刚; 苗超; 官涛; 张士杰; 朱学喜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-06-30
Anticipated expiration: 2029-06-26

Abstract

The utility model provides a raw materials experiment box for coal mining relates to coal mining technical field. When the device is used, the situation that different grid raw materials are mixed in a test box to cause inaccurate experiment numerical values can be prevented. This raw materials experiment box for coal mining, including turning round piece and device box, turn round the bottom of piece and glue and be equipped with the card lid, the inner wall of card lid is seted up threadedly, and the bottom fixed mounting of card lid has the device frame, and the bottom of device frame is glued and is equipped with the bearing. This raw materials experiment box for coal mining puts into the inside of cylinder with the clamp plate, the piece is turned round in the rotation, it drives the card lid and rotates to turn round the piece, make the card lid establish at the top of magazine through the screw thread card, the clamp plate is fixed with the bullet post, it fixes to make the sleeve rotate the board, the card lid drives the universal wheel and rotates, the card lid moves down, the bearing drives the device frame and removes, make the clamp plate fix the raw materials, can prevent that different check raw materials from mixing in experimental box, cause the inaccuracy of experiment numerical value.

Description

Raw materials experiment box for coal mining

Technical Field

The utility model relates to a coal mining technical field, very much be a coal mining is with raw materials experiment box.

Background

The coal mine is an area where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker coal mine and an opencast coal mine, when a coal seam is far away from the ground surface, coal is generally excavated to an underground excavation roadway, the mineworker coal mine is the mineworker coal mine, when the coal seam is very close to the ground surface, the direct stripping of a surface soil layer is generally selected to excavate the coal, the opencast coal mine is the opencast coal mine, most coal mines in China belong to the mineworker coal mine, the coal mine range comprises large areas of the ground, the underground and related facilities, and the coal mine is a reasonable space excavated by people when the coal-rich geological strata are excavated, and generally comprises a roadway, a well cave, an excavation face and the like.

The original sample of colliery need be gathered in the mining and detect, and the sample will be put into the experiment box after gathering, and the raw materials of putting into that current experiment box can be fine, but current experiment box is exactly the box, puts into the raw materials after, when transporting, can produce vibrations, and the raw materials of the inside can splash other material check, causes the inaccurate of experiment detection.

SUMMERY OF THE UTILITY MODEL

The utility model provides an invention aim at provides a raw materials experiment box for coal mining, this raw materials experiment box for coal mining, when the benefit is used, can prevent that different check raw materials from mixing in the test box, causing the inaccuracy of experiment numerical value.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a raw materials experiment box for coal mining, is including turning round piece and device box, it is equipped with the card lid to turn round the bottom of piece and glue, the inner wall of card lid is seted up threadedly, the bottom fixed mounting of card lid has the device frame, the bottom of device frame is glued and is equipped with the bearing, the outside cover of bearing is equipped with the commentaries on classics board, the bottom welding of commentaries on classics board has the sleeve, telescopic inside cover is equipped with the bullet post, the top pin joint of commentaries on classics board has the universal wheel, the bottom welding of bullet post has the clamp plate.

The bottom of device box inner wall is glued and is equipped with the scale post, the top swivelling joint of device box inner wall has the stock column.

Preferably, the device box comprises a material box, a clamping column is welded at the bottom of the inner wall of the material box, a spring is welded at the bottom of the inner wall of the clamping column, a top plate is fixedly mounted at the top of the spring, and a clamping groove is formed in the top of the clamping column.

Preferably, the stock column includes the cylinder, the welding of the bottom of cylinder inner wall has the number piece, the top of number piece is glued and is equipped with the transparent plate, the bottom of cylinder inner wall is glued and is equipped with the pillar, the welding of the bottom of cylinder has the inserted block, the card pole has all been welded to the both sides of inserted block.

Preferably, both sides of the inner wall of the device frame are provided with limit grooves matched with the rotating plates, and the top of the inner wall of the device frame is provided with wheel grooves matched with the universal wheels.

Preferably, the outer diameter of the insertion block is matched with the inner diameter of the clamping column, and the clamping rod is matched with the clamping groove.

Preferably, the inner arm of the clamping cover and the outer part of the top of the material box are both provided with threads, and the two threads are meshed with each other.

Preferably, the size of the pressing plate is matched with the top of the cylinder, the number of the pressing plates is matched with the number of the cylinders, and the pressing plates and the cylinders are in one-to-one correspondence.

Preferably, the diameter of the clamping rod is matched with the diameter of the clamping groove, the top plate is circular, and the diameter of the top plate is matched with the diameter of the inner wall of the clamping column.

The utility model provides a coal mining is with raw materials experiment box. The method has the following beneficial effects:

1. this raw materials experiment box for coal mining, put into the inside of cylinder with the clamp plate, the piece is turned round in the rotation, it drives the card lid and rotates to turn round the piece, make the card lid establish at the top of magazine through the screw thread card, the clamp plate is fixed the bullet post, it fixes to make the sleeve rotate the board, the card lid drives the universal wheel and rotates, the card lid moves down, the bearing drives the device frame and removes, the sleeve drives the compression of bullet post, make the clamp plate fix the raw materials, can prevent that different check raw materials from mixing in experimental box, cause experiment numerical value's inaccurateness.

2. This raw materials experiment box for coal mining, when getting the material, the piece is turned round in the reverse rotation, make the card lid rotate, make card lid and magazine separate, make device box and card lid separation, press down the cylinder downwards, the cylinder drives the kelly through the inserted block and moves down in the draw-in groove, make the roof drive spring compression, rotatory cylinder makes the kelly rotate in the draw-in groove, when the kelly is to it with the vertical direction notch of draw-in groove, take out the stock column, everywhere with the raw materials, wash the cylinder, be convenient for get the material.

3. This raw materials experiment box for coal mining puts into the inside at the cylinder with the raw materials, and the raw materials is in the top of transparent plate, according to the number on the number piece, puts into the inside of cylinder according to the order, adds appropriate amount of raw materials according to the scale post, and the pillar supports, can number, prevents to remember the order of putting into the raw materials by mistake.

Drawings

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

FIG. 2 is a top view of the device case of the present invention;

FIG. 3 is a schematic view of the structure of the device case of the present invention;

fig. 4 is a schematic view of the material column structure of the present invention.

In the figure: 1 piece, 2 device boxes, 201 magazine, 202 clamping columns, 203 spring, 204 top plate, 205 clamping grooves, 3 clamping covers, 4 threads, 5 device frames, 6 bearings, 7 rotating plates, 8 sleeves, 9 elastic columns, 10 universal wheels, 11 pressing plates, 12 scale columns, 13 material columns, 1301 columns, 1302 code blocks, 1303 transparent plates, 1304 supports, 1305 insertion blocks and 1306 clamping rods.

Detailed Description

As shown in fig. 1-4, a raw material experiment box for coal mining comprises a twisting block 1 and a device box 2, the device box 2 comprises a material box 201, a clamping column 202 is welded at the bottom of the inner wall of the material box 201, a spring 203 is welded at the bottom of the inner wall of the clamping column 202, a top plate 204 is fixedly installed at the top of the spring 203, a clamping groove 205 is formed at the top of the clamping column 202, a clamping cover 3 is glued at the bottom of the twisting block 1, threads 4 are respectively formed at the inner arm of the clamping cover 3 and the outer part of the top of the material box 201, the two threads 4 are meshed, the inner wall of the clamping cover 3 is provided with the threads 4, a device frame 5 is fixedly installed at the bottom of the clamping cover 3, limiting grooves matched with rotating plates 7 are respectively formed at the two sides of the inner wall of the device frame 5, wheel grooves matched with universal wheels 10 are formed at the top of the inner wall of the device frame 5, a bearing 6 is glued at, the inside cover of sleeve 8 is equipped with the bullet post 9, the top pin joint of commentaries on classics board 7 has universal wheel 10, the bottom welding of bullet post 9 has clamp plate 11, the size of clamp plate 11 and the top phase-match of cylinder 1301, the figure of clamp plate 11 and the figure phase-match of cylinder 1301, and clamp plate 11 and cylinder 1301 one-to-one, put into the inside of cylinder 1301 with clamp plate 11, rotatory piece 1 of turning round, turn round piece 1 and drive card lid 3 and rotate, make card lid 3 establish the top at magazine 201 through the screw thread 4 card, clamp plate 11 fixes bullet post 9, make sleeve 8 fix commentaries on classics board 7, card lid 3 drives universal wheel 10 and rotates, card lid 3 moves down, bearing 6 drives device frame 5 and removes, sleeve 8 drives the compression of bullet post 9, make clamp plate 11 fix the raw materials, can prevent that different check raw materials from mixing in experimental box, cause the inaccuracy of experiment numerical value.

The bottom of the inner wall of the device box 2 is glued with a scale column 12, the top of the inner wall of the device box 2 is connected with a material column 13 in a rotating mode, the material column 13 comprises a cylinder 1301, the bottom of the inner wall of the cylinder 1301 is welded with a number block 1302, the top of the number block 1302 is glued with a transparent plate 1303, the bottom of the inner wall of the cylinder 1301 is glued with a support 1304, the bottom of the cylinder 1301 is welded with an insertion block 1305, the outer diameter of the insertion block 1305 is matched with the inner diameter of the card column 202, two sides of the insertion block 1305 are both welded with clamping rods 1306, the clamping rods 1306 are matched with the clamping grooves 205, when the material is taken, the torsion block 1 is rotated reversely, the clamping cover 3 is rotated, the clamping cover 3 is separated from the material box 201, the device box 2 is separated from the clamping cover 3, the cylinder 1301 is pressed downwards, the cylinder 1301 is driven by the insertion block 1305 to drive the clamping rods 1306 to move downwards in the clamping grooves 205, the, when the card pole 1306 is to this time with the vertical direction notch of draw-in groove 205, take out the stock 13, with the raw materials everywhere, wash cylinder 1301, be convenient for get the material, put into the inside at cylinder 1301 with the raw materials, the raw materials is in the top of transparent plate 1303, according to the number on number piece 1302, put into the inside of cylinder 1301 according to the order, add appropriate amount of raw materials according to scale post 12, pillar 1304 supports, can number, prevents to remember the order of putting into the raw materials by mistake.

When the device is used, raw materials are placed inside a cylinder 1301, the raw materials are positioned at the top of a transparent plate 1303, the raw materials are placed inside the cylinder 1301 in sequence according to the number on a number block 1302, a proper amount of raw materials are added according to a scale column 12, a support column 1304 supports the raw materials, a pressing plate 11 is placed inside the cylinder 1301, a rotating and twisting block 1 is rotated, the twisting block 1 drives a clamping cover 3 to rotate, the clamping cover 3 is clamped at the top of a material box 201 through a thread 4, the pressing plate 11 fixes an elastic column 9, a rotating plate 7 is fixed through a sleeve 8, the clamping cover 3 drives a universal wheel 10 to rotate, the clamping cover 3 moves downwards, a bearing 6 drives a device frame 5 to move, the sleeve 8 drives the elastic column 9 to compress, the pressing plate 11 fixes the raw materials, the twisting block 1 rotates reversely when the materials are taken, the clamping cover 3 rotates, the clamping cover 3 is separated from the material box 201, and the device box 2 is separated from the clamping cover 3, pressing down cylinder 1301, cylinder 1301 drives kelly 1306 through inserted block 1305 and moves down in draw-in groove 205, makes roof 204 drive the compression of spring 203, and rotatory cylinder 1301 makes kelly 1306 rotate in draw-in groove 205, and when kelly 1306 and the vertical direction notch of draw-in groove 205 to this time, take out stock column 13, everywhere with the raw materials, wash cylinder 1301.

Claims

1. The utility model provides a raw materials experiment box for coal mining, is including turning round piece (1) and device box (2), its characterized in that: a clamping cover (3) is glued to the bottom of the torsion block (1), threads (4) are formed in the inner wall of the clamping cover (3), a device frame (5) is fixedly mounted at the bottom of the clamping cover (3), a bearing (6) is glued to the bottom of the device frame (5), a rotating plate (7) is sleeved outside the bearing (6), a sleeve (8) is welded to the bottom of the rotating plate (7), an elastic column (9) is sleeved inside the sleeve (8), a universal wheel (10) is connected to the top of the rotating plate (7) in a pin joint mode, and a pressing plate (11) is welded to the bottom of the elastic column (9);

the bottom of device box (2) inner wall is glued and is equipped with scale post (12), the top swivelling joint of device box (2) inner wall has material post (13).

2. The coal mining material experiment box according to claim 1, wherein: the device box (2) comprises a material box (201), a clamping column (202) is welded at the bottom of the inner wall of the material box (201), a spring (203) is welded at the bottom of the inner wall of the clamping column (202), a top plate (204) is fixedly installed at the top of the spring (203), and a clamping groove (205) is formed in the top of the clamping column (202).

3. The coal mining material experiment box according to claim 1, wherein: the stock column (13) comprises a column body (1301), a code block (1302) is welded at the bottom of the inner wall of the column body (1301), a transparent plate (1303) is glued at the top of the code block (1302), a support column (1304) is glued at the bottom of the inner wall of the column body (1301), an insert block (1305) is welded at the bottom of the column body (1301), and clamping rods (1306) are welded on two sides of the insert block (1305).

4. The coal mining material experiment box according to claim 1, wherein: the limiting grooves matched with the rotating plates (7) are formed in the two sides of the inner wall of the device frame (5), and the wheel grooves matched with the universal wheels (10) are formed in the top of the inner wall of the device frame (5).

5. The coal mining material experiment box according to claim 3, wherein: the outer diameter of the insert block (1305) is matched with the inner diameter of the clamping column (202), and the clamping rod (1306) is matched with the clamping groove (205).

6. A coal mining material cartridge according to claim 1 or 2, wherein: the inner arm of the clamping cover (3) and the outer part of the top of the material box (201) are both provided with threads (4), and the threads (4) are meshed with each other.

7. A coal mining material testing cartridge according to claim 1 or 3, wherein: the size of the pressing plate (11) is matched with the top of the cylinder (1301), the number of the pressing plates (11) is matched with the number of the cylinders (1301), and the pressing plates (11) are in one-to-one correspondence with the cylinders (1301).