CN215492553U

CN215492553U - Portable sampling device for mine downhole operation

Info

Publication number: CN215492553U
Application number: CN202121940380.9U
Authority: CN
Inventors: 杨向伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-11
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a portable sampling device for mine underground operation in the technical field of sampling devices, which comprises a frame and a control panel, a first motor is fixedly arranged on the upper side wall of the frame, a rotating shaft is fixedly arranged on the rotating end of the first motor, the lower side wall of the rotating shaft is in threaded connection with a connecting block, the lower side wall of the connecting block is fixedly provided with a rotating frame, the connecting blocks and the rotating frame are welded at the intervals, the upper side wall of the rotating frame is fixedly provided with a second motor, the utility model has reasonable design, the first motor rotates to drive the screw nut to move up and down, thereby realizing the up-and-down lifting of the wheel position, driving the hole drilling head to rotate through the second motor, thereby realizing the drilling of the ground, driving the sampling head to rotate through the third motor, thereby realize taking a sample to required mine mineral, drive the brush board through the fourth motor and rotate to the realization carries earth to the drill bit and brushes except.

Description

Portable sampling device for mine downhole operation

Technical Field

The utility model relates to the technical field of sampling devices, in particular to a portable sampling device for underground mine operation.

Background

Sampling refers to a process of extracting individuals or samples from a population, namely a process of testing or observing the population, before mineral resources are exploited in a large scale, the mineral resources are generally sampled, experimental chemical and physical characteristics of the samples are analyzed, data are obtained, reliable mineral data are provided for later mineral development and utilization, and sampling of the mineral resources generally needs to be performed through professional sampling equipment.

The current mineral products sampling device can not clear away the soil of turning over after drilling and sample, can not get rid of the dust that produces a large amount of simultaneously when drilling, causes the sample easily and is mixed impurity. Therefore, a portable sampling device for underground mine operation is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable sampling device for underground mine operation, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable sampling device for mine underground operation comprises a frame and a control panel, wherein a first motor is fixedly arranged on the upper side wall of the frame, a rotating shaft is fixedly arranged at the rotating end of the first motor, a connecting block is connected with the lower side wall of the rotating shaft through threads, the lower side wall of the connecting block is fixedly provided with a rotating frame, the connecting block and the rotating frame are welded at the intervals, a second motor is fixedly arranged on the upper side wall of the rotating frame, a third motor is fixedly arranged on the right side of the second motor, the lower side wall of the rotating frame is fixedly provided with a clamping plate, the alternate position of the clamping plate and the rotating frame is movably provided with a ball, the left side wall, the right side wall, the preceding lateral wall and the back lateral wall of the inner chamber of frame all are equipped with splint, the right side wall of frame is fixed and is provided with the push rod, be equipped with the handle above the push rod, alternate department of institute push rod and frame is the welding.

Preferably, the fixed fourth motor that is provided with of left side wall of frame, the right side wall activity of fourth motor is provided with the rotation axis, the right-hand member activity of rotation axis is provided with the brush board, the rotation axis adopts telescopic link structural design, the fixed landing leg that is provided with of lower side wall of frame.

Preferably, the rotating end of the second motor is movably connected with a rotating shaft, the lower side wall of the rotating shaft is movably connected with a connecting rod, the connecting rod and the rotating shaft are designed to be telescopic structures, a drilling head is fixedly arranged on the lower side wall of the connecting rod, the movable end of the third motor is fixedly connected with a sampling head through the connecting rod, wheels are movably arranged on the lower side wall of the rack, wheel axles are fixedly arranged on the inner side walls of the wheels, and the wheels and the wheel axles are movably connected at intervals through shaft sleeves.

Preferably, the fixed dust absorption fan that is provided with of lower lateral wall of frame, the fixed through-hole that is provided with of left side wall of rotating turret, the fixed screw hole that is provided with in centre of rotating turret, the pivot has the screw from the top down through screw hole threaded connection, the fixed mount that is provided with of lateral wall of screw, the alternate department of screw and mount is the welding, the bottom of pivot is equipped with the stopper.

Preferably, the control panel is electrically connected with the first motor, the second motor, the third motor, the fourth motor and the dust collection fan.

Compared with the prior art, the utility model has the beneficial effects that: the mine mineral sampling device is reasonable in design, the screw is driven to move up and down through rotation of the first motor, up and down lifting of the position of the wheel is achieved, the drilling head is driven to rotate through the second motor, drilling on the ground is achieved, the sampling head is driven to rotate through the third motor, sampling of required mine minerals is achieved, the brush board is driven to rotate through the fourth motor, soil carried by the drill bit is brushed away, dust generated by the brush board is adsorbed through the dust absorption fan, clearing and discharging of dust in equipment are achieved, balls are additionally arranged at the positions between the clamping board and the rotating frame, rotating friction force of the rotating frame is reduced, the wheel and the push rod are additionally arranged through the rack, overall position movement of the equipment is achieved, the control panel is additionally arranged through the rack, electrical connection is achieved, and centralized control over normal operation of the equipment is achieved.

Drawings

FIG. 1 is a main structure view of a portable sampling device for mine downhole operation according to the present invention;

FIG. 2 is a wheel structure diagram of a portable sampling device for mine downhole operation according to the present invention;

FIG. 3 is a structural view of a rotating frame of the portable sampling device for mine downhole operation of the present invention;

FIG. 4 is a splint structure view of the portable sampling device for mine downhole operation according to the present invention;

fig. 5 is a structural view of a lifting device of the portable sampling device for mine underground operation of the present invention.

In the figure: 1. a frame; 2. a control panel; 3. a first motor; 4. a rotating shaft; 5. connecting blocks; 6. a second motor; 7. a splint; 8. a rotating frame; 9. a third motor; 10. a push rod; 11. a fourth motor; 12. a rotating shaft; 13. a brush plate; 14. a support leg; 15. a rotating shaft; 16. a connecting rod; 17. drilling a hole head; 18. a sampling head; 19. a wheel; 20. a dust collection fan; 21. a wheel shaft; 22. a shaft sleeve; 23. a through hole; 24. a threaded hole; 25. a ball bearing; 26. a nut; 27. a fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a portable sampling device for mine underground operation as shown in figures 1-5, which comprises a frame 1 and a control panel 2, wherein a first motor 3 is fixedly arranged on the upper side wall of the frame 1, a rotating shaft 4 is fixedly arranged at the rotating end of the first motor 3, a connecting block 5 is in threaded connection with the lower side wall of the rotating shaft 4, a rotating frame 8 is fixedly arranged on the lower side wall of the connecting block 5, the alternate parts of the connecting block 5 and the rotating frame 8 are welded, a second motor 6 is fixedly arranged on the upper side wall of the rotating frame 8, a third motor 9 is fixedly arranged on the right side of the second motor 6, a clamping plate 7 is fixedly arranged on the lower side wall of the rotating frame 8, balls 25 are movably arranged at the alternate parts of the clamping plate 7 and the rotating frame 8, clamping plates 7 are respectively arranged on the left side wall, the right side wall, the front side wall and the rear side wall of an inner cavity of the frame 1, a push rod 10 is fixedly arranged on the right side wall of the frame 1, a handle is arranged on the push rod 10, the interphase positions of the operating push rod 10 and the rack 1 are welded, and the rotating frame 8 is driven to rotate by the first motor 3.

A fourth motor 11 is fixedly arranged on the left side wall of the rack 1, a rotating shaft 12 is movably arranged on the right side wall of the fourth motor 11, a brush plate 13 is movably arranged at the right end of the rotating shaft 12, the rotating shaft 12 is designed by adopting a telescopic rod structure, supporting legs 14 are fixedly arranged on the lower side wall of the rack 1, and the rack 1 is supported on the ground by the supporting legs 14;

the rotating end of the second motor 6 is movably connected with a rotating shaft 15, the lower side wall of the rotating shaft 15 is movably connected with a connecting rod 16, the connecting rod 16 and the rotating shaft 15 are designed to be telescopic structures, a drilling head 17 is fixedly arranged on the lower side wall of the connecting rod 16, the movable end of the third motor 9 is fixedly connected with a sampling head 18 through the connecting rod 16, wheels 19 are movably arranged on the lower side wall of the rack 1, wheel axles 21 are fixedly arranged on the inner side walls of the wheels 19, the alternate positions of the wheels 19 and the wheel axles 21 are movably connected through shaft sleeves 22, and the rack 1 is moved through the wheels 19;

a dust suction fan 20 is fixedly arranged on the lower side wall of the rack 1, a through hole 23 is fixedly arranged on the left side wall of the rotating frame 8, a threaded hole 24 is fixedly arranged in the middle of the rotating frame 8, the rotating shaft 4 penetrates through the threaded hole 24 from top to bottom and is in threaded connection with a nut 26, a fixing frame 27 is fixedly arranged on the outer side wall of the nut 26, the nut 26 and the fixing frame 27 are welded at intervals, a limiting block is arranged at the bottom of the rotating shaft 4, and the wheel 19 is driven to lift up and down through the nut 26;

the control panel 2 is electrically connected with the first motor 3, the second motor 6, the third motor 9, the fourth motor 11 and the dust collection fan 20, and the equipment operation is controlled through the control panel 2.

The working principle is as follows: in the specific implementation process, the screw 26 is driven by the rotation of the first motor 3 to move upwards, the wheel 19 is contracted upwards to be separated from the ground, the frame 1 is supported by the supporting legs 14, the drilling head 17 is driven by the rotation of the second motor 6 to move downwards to drill a specified position, the brush plate 13 is driven by the fourth motor 11 to rotate after the drilling is finished, dirt carried by the drilling head 17 is swept, the rotating frame 8 rotates by one hundred eighty degrees under the combined action of the first motor 3, the clamping plate 7 and the balls 25, the positions of the third motor 9 and the second motor 6 are exchanged, the sampling head 18 is driven by the rotation of the third motor 9 to move downwards rapidly, the required mineral is sampled by the sampling head 18 and collected and stored in a centralized manner, dust generated by the dirt removed by the brush plate 13 is adsorbed by the dust collection fan 20 and discharged outwards, and after the sampling work is finished, the dust is removed by the first motor 3, the screw 26, The fixed frame 27 cooperates to lower the wheels 19 to the ground to support the frame 1 and to push it to the next working position by means of the push rod 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable mine is sampling device for borehole operation, includes frame (1) and control panel (2), its characterized in that: the upper side wall of the rack (1) is fixedly provided with a first motor (3), a rotating shaft (4) is fixedly arranged at the rotating end of the first motor (3), a connecting block (5) is connected to the lower side wall of the rotating shaft (4) in a threaded manner, a rotating frame (8) is fixedly arranged on the lower side wall of the connecting block (5), the positions between the connecting block (5) and the rotating frame (8) are welded, a second motor (6) is fixedly arranged on the upper side wall of the rotating frame (8), a third motor (9) is fixedly arranged on the right side of the second motor (6), a clamping plate (7) is fixedly arranged on the lower side wall of the rotating frame (8), balls (25) are movably arranged at the positions between the clamping plate (7) and the rotating frame (8), clamping plates (7) are arranged on the left side wall, the right side wall, the front side wall and the rear side wall of the inner cavity of the rack (1), and a push rod (10) is fixedly arranged on the right side wall of the rack (1), the handle is arranged on the push rod (10), and the positions of the push rod (10) and the frame (1) are welded at intervals.

2. The portable sampling device for mine downhole operation according to claim 1, wherein: the fixed fourth motor (11) that is provided with of left side wall of frame (1), the right side wall activity of fourth motor (11) is provided with rotation axis (12), the right-hand member activity of rotation axis (12) is provided with brush board (13), rotation axis (12) adopt telescopic link structural design, the fixed landing leg (14) that is provided with of lower side wall of frame (1).

3. The portable sampling device for mine downhole operation according to claim 1, wherein: the utility model discloses a motor for the automobile, including frame (1), rotation axis (15), lower lateral wall swing joint of axis of rotation (15), connecting rod (16) and axis of rotation (15) adopt the extending structure design, the fixed drilling head (17) that is provided with of lower lateral wall of connecting rod (16), the expansion end of third motor (9) passes through connecting rod (16) fixedly connected with sampling head (18), the lower lateral wall activity of frame (1) is provided with wheel (19), the inside wall of wheel (19) is fixed and is provided with axletree (21), axle sleeve (22) swing joint is passed through to the alternate department of wheel (19) and axletree (21).

4. The portable sampling device for mine downhole operation according to claim 1, wherein: the fixed dust absorption fan (20) that is provided with of lower lateral wall of frame (1), the fixed through-hole (23) that is provided with of left side wall of rotating turret (8), the fixed screw hole (24) that is provided with in centre of rotating turret (8), pivot (4) run through screw hole (24) threaded connection from the top down has screw (26), the fixed mount (27) that is provided with of lateral wall of screw (26), the alternate department of screw (26) and mount (27) is the welding, the bottom of pivot (4) is equipped with the stopper.

5. The portable sampling device for mine downhole operation according to claim 1, wherein: the control panel (2) is electrically connected with the first motor (3), the second motor (6), the third motor (9), the fourth motor (11) and the dust collection fan (20).