CN217638062U

CN217638062U - Rotary sampling device for geological exploration

Info

Publication number: CN217638062U
Application number: CN202123394426.4U
Authority: CN
Inventors: 李祥; 王欢; 席莉; 冉冬梅; 刘勇
Original assignee: Panjin Liaohe Oil Field Outailong Industrial Co ltd
Current assignee: Panjin Liaohe Oil Field Outailong Industrial Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-10-21
Anticipated expiration: 2031-12-30

Abstract

The utility model belongs to the technical field of geological exploration, especially, be a rotation type sampling device for geological exploration, including the base plate, the fixed four supporting legs and four electric putter that are provided with in bottom of base plate, the fixed mounting panel that is provided with on electric putter's the output shaft, the bottom of mounting panel is rotated and is provided with the universal wheel, the fixed mounting bracket that is provided with in top of base plate, the fixed two nuts that are provided with in top of mounting bracket. The utility model has the advantages of reasonable design, through the cooperation of handle, electric putter, supporting leg, mounting panel and universal wheel, can carry out stable support to the device when needs sample fixedly, stability when guaranteeing the sample, through the cooperation of progress motor, dwang, worm wheel, lift lead screw, nut, initiative helical gear, driven helical gear, drill rod head and scale mark, can drill the sample operation as required to the geology of the different degree of depth, made things convenient for the use.

Description

Rotary sampling device for geological exploration

Technical Field

The utility model relates to a geological exploration technical field especially relates to a rotation type sampling device for geological exploration.

Background

The geological exploration is to survey and detect geology by various means and methods, determine a proper bearing stratum, determine a foundation type according to the foundation bearing capacity of the bearing stratum, calculate the investigation and research activities of basic parameters, find an industrially significant mineral deposit in the mineral product general survey, provide mineral reserve and geological data required by mine construction design for finding out the quality and quantity of the mineral product and the technical conditions of exploitation and utilization, and carry out investigation and research work on geological conditions such as rocks, stratums, structures, mineral products, hydrology, landforms and the like in a certain area.

Current sampling device for geological exploration is when the sample, and inconvenient as required is taken a sample to the geology of the different degree of depth, leads to using inconveniently, and during the sample, inconvenient carries out effectual support to the device fixed, easily takes place to rock during the sample and causes the influence to the sample, therefore we have provided a rotation type sampling device for geological exploration is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the shortcoming in the aforesaid, and the rotary sampling device for prospecting that provides.

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

the utility model provides a rotation type sampling device for prospecting, includes the baseplate, the fixed four supporting legs and four electric putter that are provided with in bottom of baseplate, the fixed mounting panel that is provided with on electric putter's the output shaft, the bottom of mounting panel is rotated and is provided with the universal wheel, the fixed mounting bracket that is provided with in top of baseplate, the fixed two nuts that are provided with in top of mounting bracket, two nut internal thread covers are equipped with the lift lead screw, and the outside of two lift lead screws is rotated and is provided with same movable box, and the bottom of two lift lead screws is all fixed and is provided with the worm wheel, the movable box internal fixation is provided with the progress motor, the fixed dwang that is provided with on the output shaft of progress motor, the fixed cover in the outside of dwang is equipped with initiative helical gear and two worms, and two worms mesh with the worm wheel that corresponds respectively, the bottom of movable box is rotated and is provided with the drill rod head, the top of drill rod head is fixed and is provided with driven helical gear, initiative helical gear meshes with driven helical gear mutually.

Preferably, two round rods are fixedly arranged on the top of the base plate and the inner wall of the top of the mounting frame, and scale marks are arranged on the outer side of one of the two round rods.

Preferably, the outer sides of the two round rods are respectively provided with a connecting plate in a sliding manner, and the two connecting plates are respectively fixedly provided with two sides of the movable box.

Preferably, the top of the base plate is provided with a through hole, and the drill rod head is movably sleeved in the through hole.

Preferably, one side of the base plate is fixedly provided with two inclined rods, and the top ends of the two inclined rods are fixedly provided with handles.

Preferably, the inner walls of the two sides of the supporting leg are provided with grooves, the two grooves are internally provided with limiting blocks in a sliding and sleeving manner, and the two limiting blocks are respectively fixedly arranged on the two sides of the mounting plate.

In the utility model, through the cooperation of the handle, the electric push rod, the supporting leg, the mounting plate and the universal wheel, the universal wheel can be moved down when needing to be moved, and the pushing device can be conveniently moved through the cooperation of the universal wheel and the handle;

in the utility model, the rotary sampling device for geological exploration can carry out drilling sampling operation on geology with different depths as required by the cooperation of the progressive motor, the rotating rod, the worm wheel, the lifting screw rod, the nut, the driving helical gear, the driven helical gear, the drill rod head and the scale mark, thereby being convenient for use;

the utility model has the advantages of reasonable design, through the cooperation of handle, electric putter, supporting leg, mounting panel and universal wheel, can carry out stable support to the device when needs sample fixedly, stability when guaranteeing the sample, through the cooperation of progress motor, dwang, worm wheel, lift lead screw, nut, initiative helical gear, driven helical gear, drill rod head and scale mark, can drill the sample operation as required to the geology of the different degree of depth, made things convenient for the use.

Drawings

FIG. 1 is a schematic structural view of a rotary sampling device for geological exploration according to the present invention;

FIG. 2 is a cross-sectional view of a rotary sampler for geological exploration in accordance with the present invention;

fig. 3 is a schematic structural diagram of a portion a of a rotary sampling device for geological exploration according to the present invention;

fig. 4 is a schematic structural diagram of a part B of a rotary sampling device for geological exploration according to the present invention.

In the figure: 1. a base plate; 2. supporting legs; 3. a mounting frame; 4. a handle; 5. a movable box; 6. a connecting plate; 7. a nut; 8. lifting a screw rod; 9. a drill bit head; 10. a through hole; 11. a round bar; 12. scale marks; 13. a motor is advanced; 14. rotating the rod; 15. a worm; 16. a worm gear; 17. a driving bevel gear; 18. a driven helical gear; 19. an electric push rod; 20. mounting a plate; 21. a universal wheel; 22. a limiting block; 23. and (6) a 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.

Referring to fig. 1-4, a rotary sampling device for geological exploration, comprising a base plate 1, four supporting legs 2 and four electric push rods 19 are fixedly arranged at the bottom of the base plate 1, a mounting plate 20 is fixedly arranged on an output shaft of the electric push rod 19, a universal wheel 21 is rotatably arranged at the bottom of the mounting plate 20, the electric push rod 19 is started, the electric push rod 19 drives the mounting plate 20 and the universal wheel 21 to move downwards, and the supporting legs 2 are jacked up to be separated from the ground, at the moment, the device can be pushed to move through the universal wheel 21, when the device is moved to a position to be sampled, the electric push rod 19 is reversely started to enable the universal wheel 21 to move upwards and retract into the supporting legs 2, at the moment, the device can be stably supported and fixed through the supporting legs 2, the stability during sampling is ensured, a mounting frame 3 is fixedly arranged at the top of the base plate 1, two nuts 7 are fixedly arranged at the top of the mounting frame 3, the lifting screw rods 8 are sleeved in the two nuts 7 through threads, the same movable box 5 is rotatably arranged on the outer sides of the two lifting screw rods 8, worm gears 16 are fixedly arranged at the bottom ends of the two lifting screw rods 8, a step motor 13 is fixedly arranged in the movable box 5, a rotating rod 14 is fixedly arranged on an output shaft of the step motor 13, a driving bevel gear 17 and two worms 15 are fixedly sleeved on the outer side of the rotating rod 14, the two worms 15 are respectively meshed with the corresponding worm gears 16, a drill rod head 9 is rotatably arranged at the bottom of the movable box 5, a driven bevel gear 18 is fixedly arranged at the top end of the drill rod head 9, the driving bevel gear 17 is meshed with the driven bevel gear 18, the step motor 13 is started, the step motor 13 drives the rotating rod 14, the driving bevel gear 17 and the two worms 15 to synchronously rotate, and the driving bevel gear 17 drives the driven bevel gear 18 and the drill rod head 9 to rotate at high speed, the two worms 15 drive the two worm wheels 16 and the lifting screw rods 8 to synchronously and slowly rotate, under the action of the two nuts 7 which are fixedly arranged, the two lifting screw rods 8 slowly move downwards in a rotating mode, the two lifting screw rods 8 drive the movable box 5 and the drill rod head 9 to slowly move downwards, the movable box and the drill rod head 9 slowly move downwards while rotating at a high speed, and therefore drilling and sampling operations can be stably carried out.

Specifically, two round bars 11 are fixedly arranged on the top of the base plate 1 and the inner wall of the top of the mounting frame 3, the outer side of one round bar 11 of the two round bars 11 is provided with scale marks 12, the depth of a drill hole of the drill rod head 9 can be clearly known through the scale marks 12, and then the geology of different depths can be sampled as required, so that the use is facilitated.

Specifically, the equal sliding sleeve in outside of two round bars 11 is equipped with connecting plate 6, and two connecting plates 6 are the fixed both sides that are provided with movable box 5 respectively, are convenient for lead spacing movable box 5, make its removal about can only.

Specifically, through-hole 10 has been seted up at the top of base plate 1, and drill rod head 9 activity cover is established in through-hole 10, is convenient for not hinder reciprocating of drill rod head 9.

Specifically, one side of base plate 1 is fixed and is provided with two down tubes, and the top of two down tubes is all fixed and is provided with handle 4, and the personnel of being convenient for remove through 4 thrust unit on the handle.

Specifically, all seted up recess 23 on the both sides inner wall of supporting leg 2, the cover all slides in two recesses 23 is equipped with stopper 22, and two stoppers 22 are fixed respectively and are set up in the both sides of mounting panel 20, are convenient for lead mounting panel 20 and universal wheel 21, make its more stable smooth and easy that remove.

The utility model discloses in, when using, start electric putter 19, electric putter 19 has driven moving down of mounting panel 20 and universal wheel 21, and break away from ground to supporting leg 2 jack-up, this moment through universal wheel 21 and handle 4, thrust unit that can relax removes, when removing the position of treating the sample, at reverse start electric putter 19, make universal wheel 21 shift up in withdrawal supporting leg 2, pass through supporting leg 2 this moment, can carry out stable support fixed to the device, stability when guaranteeing the sample, then start motor 13, progress motor 13 has driven dwang 14, the synchronous revolution of initiative helical gear 17 and two worms 15, initiative helical gear 17 has driven the high-speed rotation of driven helical gear 18 and drilling rod head 9, two worms 15 have driven the synchronous slow revolution of two worm wheels 16 and lifting screw 8, under the effect of two nuts 7 of fixed setting, the slow moving down of two lifting screw 8 rotations, through round bar 11 and the direction of connecting plate 6, two lifting screw 8 have driven moving down of movable box 5 and drilling rod head 9, and then move down slowly through drilling rod head 9, and then smooth high-speed rotation scale mark that the drilling rod head can carry out the rotation of rotation type and can make progress and go on the drilling head, the drilling depth of drilling and can make progress and make the drilling head and make the drilling and make progress through the drilling line and make progress and make the drilling height of drilling and make progress the drilling head.

Claims

1. A rotary sampling device for geological exploration, comprising a base plate (1), characterized in that, the bottom of the base plate (1) is fixedly provided with four supporting legs (2) and four electric push rods (19), an output shaft of the electric push rod (19) is fixedly provided with a mounting plate (20), the bottom of the mounting plate (20) is rotatably provided with a universal wheel (21), the top of the base plate (1) is fixedly provided with a mounting rack (3), two nuts (7) are fixedly arranged at the top of the mounting rack (3), lifting screw rods (8) are sleeved in the two nuts (7) in a threaded manner, the same movable box (5) is rotatably arranged at the outer sides of the two lifting screw rods (8), worm wheels (16) are fixedly arranged at the bottom ends of the two lifting screw rods (8), a step motor (13) is fixedly arranged in the movable box (5), a rotating rod (14) is fixedly arranged on an output shaft of the progressive motor (13), the outer side of the rotating rod (14) is fixedly sleeved with a driving bevel gear (17) and two worms (15), the two worms (15) are respectively meshed with corresponding worm wheels (16), the bottom of the movable box (5) is rotatably provided with a drill rod head (9), the top end of the drill rod head (9) is fixedly provided with a driven bevel gear (18), the driving bevel gear (17) is meshed with the driven bevel gear (18).

2. A rotary sampler device for geological exploration according to claim 1 characterized in that two round rods (11) are fixedly arranged on the top of the base plate (1) and the inner wall of the top of the mounting rack (3), and the outside of one round rod (11) of the two round rods (11) is provided with scale marks (12).

3. A rotary sampler device for geological exploration according to claim 2, characterized in that the two round rods (11) are slidably sleeved with connecting plates (6) on the outer sides, and the two connecting plates (6) are respectively fixedly provided with two sides of the movable box (5).

4. The rotary sampler device for geological exploration according to claim 1, characterized in that the top of the base plate (1) is provided with a through hole (10), and the drill bit head (9) is movably sleeved in the through hole (10).

5. A rotary sampler device for geological exploration according to claim 1, characterized in that one side of the base plate (1) is fixedly provided with two slanting rods, and the top ends of both slanting rods are fixedly provided with handles (4).

6. The rotary sampling device for geological exploration according to claim 1, characterized in that grooves (23) are respectively formed on the inner walls of two sides of the supporting leg (2), limiting blocks (22) are respectively slidably sleeved in the two grooves (23), and the two limiting blocks (22) are respectively and fixedly arranged on two sides of the mounting plate (20).