CN213516425U

CN213516425U - Ore sampling device for mining

Info

Publication number: CN213516425U
Application number: CN202022657087.3U
Authority: CN
Inventors: 荣锋
Original assignee: Sinoma Chongqing Cantian Building Material Co ltd
Current assignee: Sinoma Chongqing Cantian Building Material Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-06-22
Anticipated expiration: 2030-11-17

Abstract

The utility model belongs to the technical field of ore mining, especially, be an ore sampling device for mining, to need carry out the sample research to the ore before ore mining, current sampling device needs the manual work to strike the sample drill bit after the sample is accomplished, takes out the ore of card in the sample drill bit, has increased working strength to there is the problem of potential safety hazard in the ore that drops, now proposes following scheme, and it includes the bottom plate, the top side fixed mounting of bottom plate has the backup pad, and the right side fixed mounting of backup pad has the roof, and the bottom side fixed mounting of roof has the hydraulic pump, and fixed mounting has the movable plate on the output shaft of hydraulic pump, and the top side fixed mounting of movable plate has first motor, and the output shaft of first motor extends to the below and the fixed mounting of movable plate has the sample drill. The utility model has the advantages of reasonable design, easy operation has solved the problem that needs the artifical sample drill bit of knocking after the sample, and not only labour saving and time saving has eliminated the potential safety hazard moreover.

Description

Ore sampling device for mining

Technical Field

The utility model relates to an ore mining technical field especially relates to an ore sampling device for mining.

Background

Ore refers to a collection of minerals from which useful components can be extracted or which themselves have some property that can be exploited. Can be divided into metal mineral and nonmetal mineral. The unit content of useful components (elements or minerals) in the ore is called ore grade, the precious metal ore such as gold and platinum is expressed in grams/ton, and other ores are expressed in percentage. The value of the ore is usually measured by the ore grade, but the ore value is also influenced by the composition of gangue (useless ore or ore with little useful component content and unavailable useful component) and the amount of harmful impurities in the effective component ore.

Need carry out the sample research to the ore before ore mining, current sampling device need the manual work to strike the sample drill bit after the sample is accomplished, takes out the ore of card in the sample drill bit, has increased working strength to there is the potential safety hazard in the ore that drops, therefore we have proposed an ore sampling device for mining and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the research of need taking a sample to the ore before ore mining, current sampling device need the manual work to strike the sample drill bit after the sample is accomplished, takes out the ore of card in the sample drill bit, has increased working strength to there is the shortcoming of potential safety hazard in the ore that drops, and the ore sampling device for mining who provides.

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

an ore sampling device for mining comprises a bottom plate, wherein a supporting plate is fixedly mounted on the top side of the bottom plate, a top plate is fixedly mounted on the right side of the supporting plate, a hydraulic pump is fixedly mounted on the bottom side of the top plate, a movable plate is fixedly mounted on an output shaft of the hydraulic pump, a first motor is fixedly mounted on the top side of the movable plate, an output shaft of the first motor extends to the position below the movable plate and is fixedly mounted with a sampling drill bit, a chute is formed in the top side of the bottom plate, a base is slidably mounted in the chute, a vertical plate is fixedly mounted on the top side of the bottom plate, a threaded rod is rotatably mounted on the vertical plate, a rotating handle is fixedly mounted at the right end of the threaded rod, the base is in threaded connection with the outer side of the threaded rod, a knocking rod is slidably mounted at the top of the base, the output shaft of the second motor is fixedly provided with a turntable, the front side of the turntable is fixedly provided with a first round shaft, the outer side of the first round shaft is slidably provided with a rectangular frame, the bottom of the rectangular frame is rotatably provided with a second round shaft, one end of the second round shaft is fixedly arranged at the front side of the motor base, the bottom side of the rectangular frame is welded with a sector gear, and the sector gear is meshed with the rack.

Preferably, the right side of the supporting plate is provided with a groove, a vertically arranged sliding rod is fixedly installed in the groove, the moving plate is slidably installed on the outer side of the sliding rod, and the left side of the moving plate is in sliding contact with the inner wall of one side of the sliding groove, so that the moving plate can stably move up and down.

Preferably, an opening is formed in the top side of the moving plate, an outer ring of the bearing is fixedly mounted in the opening, an inner ring of the bearing is fixedly sleeved on the outer side of the output shaft of the first motor, and the output shaft of the first motor is conveniently and rotatably mounted on the moving plate.

Preferably, the top side of the bottom plate is provided with a sampling through hole, and the sampling through hole is positioned under the sampling drill bit, so that the sampling drill bit can sample conveniently.

Preferably, the bottom four corners of the bottom plate are fixedly provided with wheels, and the left side of the supporting plate is fixedly provided with a pushing handle, so that the device is convenient to move.

Preferably, two sliding sleeves are fixedly mounted on the top side of the base, and the knocking rod is slidably mounted in the two sliding sleeves, so that the knocking rod is slidably mounted on the top of the base.

In the utility model, the switch of the first motor is turned on, the first motor drives the sampling drill bit to rotate through the output shaft, and then drives the hydraulic pump to push the movable plate to move downwards, so that the sampling drill bit samples ores;

in the utility model, the second motor drives the turntable to rotate, so as to drive the first round shaft to do circular motion, so that the rectangular frame swings around the second round shaft in a left-right reciprocating manner, and then drives the knocking rod to do left-right reciprocating motion through the meshing action of the sector gear and the rack, so that the rubber hammer knocks the sampling drill bit, and the ore blocked in the sampling drill bit is taken out through knocking;

the utility model has the advantages of reasonable design, easy operation has solved the problem that needs the artifical sample drill bit of knocking after the sample, and not only labour saving and time saving has eliminated the potential safety hazard moreover.

Drawings

Fig. 1 is a schematic structural diagram of an ore sampling device for mining according to the present invention;

fig. 2 is a schematic structural diagram of a portion of a section a-a of an ore sampling device for mining according to the present invention;

fig. 3 is a schematic structural diagram of a part B of an ore sampling device for mining according to the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a top plate; 4. a hydraulic pump; 5. moving the plate; 6. a first motor; 7. a sampling drill bit; 8. a chute; 9. a base; 10. a vertical plate; 11. a threaded rod; 12. knocking the rod; 13. a rack; 14. a motor base; 15. a second motor; 16. a turntable; 17. a first circular shaft; 18. a rectangular frame; 19. a second circular shaft; 20. a sector gear.

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. 1-3, an ore sampling device for mining comprises a bottom plate 1, a supporting plate 2 is fixedly installed on the top side of the bottom plate 1, a top plate 3 is fixedly installed on the right side of the supporting plate 2, a hydraulic pump 4 is fixedly installed on the bottom side of the top plate 3, a moving plate 5 is fixedly installed on an output shaft of the hydraulic pump 4, a first motor 6 is fixedly installed on the top side of the moving plate 5, an output shaft of the first motor 6 extends to the lower portion of the moving plate 5 and is fixedly provided with a sampling drill bit 7, a sliding groove 8 is formed in the top side of the bottom plate 1, a base 9 is slidably installed in the sliding groove 8, a vertical plate 10 is fixedly installed on the top side of the bottom plate 1, a threaded rod 11 is rotatably installed on the vertical plate 10, a rotating handle is fixedly installed at the right end of the threaded rod 11, rack 13 is fixedly mounted on the top side of rapping bar 12, motor base 14 is fixedly mounted on the top side of base 9, second motor 15 is fixedly mounted on the top side of motor base 14, rotary table 16 is fixedly mounted on the output shaft of second motor 15, first round shaft 17 is fixedly mounted on the front side of rotary table 16, rectangular frame 18 is slidably mounted on the outer side of first round shaft 17, second round shaft 19 is rotatably mounted on the bottom of rectangular frame 18, one end of second round shaft 19 is fixedly mounted on the front side of motor base 14, sector gear 20 is welded on the bottom side of rectangular frame 18, and sector gear 20 is meshed with rack 13.

The right side of the supporting plate 2 is provided with a groove, a vertically arranged slide bar is fixedly installed in the groove, the movable plate 5 is slidably installed on the outer side of the slide bar, the left side of the movable plate 5 is in sliding contact with the inner wall of one side of the chute, the movable plate 5 can stably move up and down, the top side of the movable plate 5 is provided with an opening, an outer ring of a bearing is fixedly installed in the opening, an inner ring of the bearing is fixedly sleeved on the outer side of an output shaft of the first motor 6, the output shaft of the first motor 6 is conveniently and rotatably installed on the movable plate 5, the top side of the bottom plate 1 is provided with a sampling through hole, the sampling through hole is positioned under the sampling drill bit 7, the sampling of the sampling drill bit 7 is convenient, four corners of the bottom plate 1 are fixedly provided with wheels, the left side of the, so that the rapping bar 12 is slidably mounted on top of the base 9.

In the utility model, when in use, the device is pushed to the position to be sampled, then the switch of the first motor 6 is opened, the first motor 6 drives the sampling drill bit 7 to rotate through the output shaft, then the hydraulic pump 4 is driven to push the movable plate 5 to move downwards, so that the sampling drill bit 7 samples the ore, after the sampling is finished, the switch of the first motor 6 is closed, then the hydraulic pump 4 is driven to move upwards, so as to drive the sampling drill bit 7 to move upwards, then the threaded rod 11 is rotated through the handle, the threaded rod 11 rotates to drive the base 9 to move leftwards, so as to drive the rubber hammer to move leftwards and close to the sampling drill bit 7, at the moment, the switch of the second motor 15 is started, the second motor 15 drives the turntable 16 to rotate, so as to drive the first round shaft 17 to do circular motion, so that the rectangular frame 18 swings around the second round shaft 19 in a left-right reciprocating manner, so as to drive, so that the rubber hammer strikes the sampling drill bit 7 and the ore stuck in the sampling drill bit 7 is taken out by striking.

Claims

1. An ore sampling device for mining comprises a bottom plate (1) and is characterized in that a supporting plate (2) is fixedly mounted on the top side of the bottom plate (1), a top plate (3) is fixedly mounted on the right side of the supporting plate (2), a hydraulic pump (4) is fixedly mounted on the bottom side of the top plate (3), a moving plate (5) is fixedly mounted on an output shaft of the hydraulic pump (4), a first motor (6) is fixedly mounted on the top side of the moving plate (5), an output shaft of the first motor (6) extends to the lower portion of the moving plate (5) and is fixedly provided with a sampling drill bit (7), a sliding groove (8) is formed in the top side of the bottom plate (1), a base (9) is slidably mounted in the sliding groove (8), a vertical plate (10) is fixedly mounted on the top side of the bottom plate (1), a threaded rod (11) is, base (9) threaded connection is in the outside of threaded rod (11), the top slidable mounting of base (9) has rapping bar (12), the left end fixed mounting of rapping bar (12) has the rubber hammer, the top side fixed mounting of rapping bar (12) has rack (13), the top side fixed mounting of base (9) has motor cabinet (14), the top side fixed mounting of motor cabinet (14) has second motor (15), fixed mounting has carousel (16) on the output shaft of second motor (15), the front side fixed mounting of carousel (16) has first round axle (17), the outside slidable mounting of first round axle (17) has rectangle frame (18), the bottom of rectangle frame (18) is rotated and is installed second round axle (19), the one end fixed mounting of second round axle (19) is in the front side of motor cabinet (14), the bottom side welding of rectangle frame (18) has sector gear (20), and sector gear (20) mesh mutually with rack (13).

2. The ore sampling device for mining according to claim 1, characterized in that the right side of the supporting plate (2) is provided with a groove, a vertically arranged slide bar is fixedly arranged in the groove, the moving plate (5) is slidably arranged on the outer side of the slide bar, and the left side of the moving plate (5) is in sliding contact with the inner wall of one side of the chute.

3. The ore sampling device for mining according to claim 1, characterized in that the top side of the moving plate (5) is provided with an opening, an outer ring of a bearing is fixedly arranged in the opening, and an inner ring of the bearing is fixedly sleeved outside an output shaft of the first motor (6).

4. An ore sampling device for mining use according to claim 1, characterized in that the top side of the bottom plate (1) is provided with a sampling through hole, and the sampling through hole is located directly below the sampling drill bit (7).

5. The ore sampling device for mining according to claim 1, characterized in that four corners of the bottom plate (1) are fixedly provided with wheels, and the left side of the supporting plate (2) is fixedly provided with a push handle.

6. A mining ore sampling device according to claim 1, characterized in that the top side of the base (9) is fixedly mounted with two sliding sleeves, inside which the rapping bar (12) is slidably mounted.