CN213274940U

CN213274940U - Mineral geology exploration sampling device

Info

Publication number: CN213274940U
Application number: CN202022312419.4U
Authority: CN
Inventors: 徐磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-05-25
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a mineral products geological survey sampling device, including the bearing base, the three lift connecting rod of bearing base upper end fixedly connected with, it is three lift connecting rod upper end fixedly connected with lift bearing seat, the fixed elevator motor that is provided with of lift bearing seat upper end center department, the elevator motor output shaft runs through lift bearing seat and fixedly connected with lift initiative tooth, lift bearing seat lower extreme rotates and is connected with three lifting threaded rod, and is three lifting threaded rod's lower extreme rotates respectively to be connected in bearing base upper end, and is three the equal fixed cover of lifting threaded rod upper end outer wall is equipped with the driven tooth that goes up and down. The utility model discloses a mineral product geological survey sampling device, the device are provided with the support frame, can support ground work, have greatly alleviateed the labour, and application method is simple, and adaptable multiple operational environment is very convenient.

Description

Mineral geology exploration sampling device

Technical Field

The utility model relates to a geological survey field especially relates to a mineral products geological survey sampling device.

Background

In geological mineral exploration work, when underground soil and rock formations need to be explored, the soil and rock formations need to be sampled, and then the obtained samples are examined and analyzed, so that the types and the content of the mineral products in the soil or rock formations are obtained.

When current sampling device for geological mineral exploration used, through hand handrail, driving motor drove sampling tube and alloy bit and rotates at a high speed, simultaneously through pushing down the handrail, made the alloy bit bore into the stratum, sampled soil mineral seam, some devices had the supporting seat, nevertheless inconvenient carrying, can't work in the place of mountain range or terrain unevenness.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mineral geology exploration sampling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a mineral geological exploration sampling device comprises a bearing base, wherein three lifting connecting rods are fixedly connected to the upper end of the bearing base, three lifting bearing seats are fixedly connected to the upper ends of the three lifting connecting rods, a lifting motor is fixedly arranged at the center of the upper end of each lifting bearing seat, an output shaft of the lifting motor penetrates through the lifting bearing seats and is fixedly connected with lifting driving teeth, three lifting threaded rods are rotatably connected to the lower ends of the lifting bearing seats, the lower ends of the three lifting threaded rods are respectively rotatably connected to the upper end of the bearing base, lifting driven teeth are fixedly sleeved on the outer walls of the upper ends of the three lifting threaded rods and are meshed with the lifting driving teeth, drilling bearing seats are arranged at the lower ends of the lifting bearing seats, the three lifting connecting rods penetrate through the drilling bearing seats, and the three lifting threaded rods penetrate through the drilling bearing seats and are in threaded connection with the inner, a drilling motor is fixedly arranged at the center of the upper end of the drilling bearing seat, an output shaft of the drilling motor penetrates through the drilling bearing seat and is fixedly connected with a drill rod, drilling rod lower extreme fixedly connected with drill bit, the three supporting connection spare of bearing base lower extreme fixedly connected with, it is three the supporting connection spare lower extreme all articulates there is the supporting leg, it is three the equal fixed spacing lug that is provided with in supporting leg inner wall one side, it is three the outer wall of supporting leg lower extreme all overlaps and is equipped with the regulation handle, it is three the upper end inner wall of adjusting the handle is all established at supporting leg lower extreme outer wall, it is three the lower extreme of adjusting the handle all has seted up screw thread, it is three the equal threaded connection of lower extreme inner wall of adjusting the handle has the regulation screw thread axle, it is three the regulation screw thread axle is close to spacing lug one side and has all seted.

As a further description of the above technical solution:

the lower end of the bearing base is fixedly connected with a plurality of limiting connecting rods, the limiting connecting rods are distributed in an annular array with the circle center of the bearing base, the lower ends of the limiting connecting rods are fixedly connected with the limiting base, and the drill rod penetrates through the limiting base.

As a further description of the above technical solution:

the upper end of the limiting base is provided with three supporting limiting holes, the supporting limiting holes are distributed in an annular array mode through the circle center of the limiting base, and the supporting legs penetrate through the three supporting limiting holes respectively.

As a further description of the above technical solution:

the three lifting threaded rods are distributed in an annular array mode according to the circle center of the lifting driving tooth.

As a further description of the above technical solution:

the three lifting connecting rods are distributed in an annular array mode by the circle center of the lifting driving tooth.

As a further description of the above technical solution:

the three supporting connecting pieces are distributed in an annular array by the circle center of the bearing base.

As a further description of the above technical solution:

the lower ends of the three adjusting threaded shafts are hinged with anti-skid pads.

As a further description of the above technical solution:

fixing holes are formed in two sides of the upper end of each of the three anti-slip pads.

The utility model discloses following beneficial effect has:

compared with the existing device, the device can be placed in a place needing drilling for automatic drilling, does not need to be held by hands, and can reduce the working force.

Compared with the existing device, the device is convenient to carry, the three supporting legs adopt independent retractable structures, the device can work in uneven places, and the device is simple to operate and convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of a mineral geological survey sampling device provided by the present invention;

fig. 2 is a front sectional view of a mineral geological survey sampling device provided by the present invention;

fig. 3 is a front cross-sectional view of a supporting leg of the mineral geological exploration sampling device provided by the utility model;

fig. 4 is the utility model provides a top view of mineral geology exploration sampling device's regulation threaded shaft.

Illustration of the drawings:

1. a load-bearing base; 2. lifting a threaded rod; 3. a lifting bearing seat; 4. a lifting motor; 5. lifting driving teeth; 6. lifting driven teeth; 7. drilling bearing seats; 8. a drilling motor; 9. a drill stem; 10. a support link; 11. supporting legs; 12. adjusting the grip; 13. adjusting the threaded shaft; 14. a non-slip mat; 15. a limit connecting rod; 16. a limiting base; 17. a drill bit; 18. a limiting bump; 19. a limiting groove; 20. a lifting connecting rod; 21. supporting the limiting hole; 22. and (7) fixing holes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a mineral geological exploration sampling device comprises a bearing base 1, wherein the upper end of the bearing base 1 is fixedly connected with three lifting connecting rods 20, the upper ends of the three lifting connecting rods 20 are fixedly connected with a lifting bearing seat 3, the center of the upper end of the lifting bearing seat 3 is fixedly provided with a lifting motor 4, the output shaft of the lifting motor 4 penetrates through the lifting bearing seat 3 and is fixedly connected with a lifting driving tooth 5, the lower end of the lifting bearing seat 3 is rotatably connected with three lifting threaded rods 2, the lower ends of the three lifting threaded rods 2 are respectively rotatably connected with the upper end of the bearing base 1, the outer walls of the upper ends of the three lifting threaded rods 2 are respectively and fixedly sleeved with lifting driven teeth 6, the three lifting driven teeth 6 are meshed with the lifting driving tooth 5, a drill bit 17 is inserted into a land to be explored when the land is drilled for sampling, the lower end of the lifting bearing seat 3 is provided with a, three lifting threaded rods 2 all penetrate through a drilling bearing seat 7 and are in threaded connection with the inner wall of the drilling bearing seat 7, a drilling motor 8 is fixedly arranged at the center of the upper end of the drilling bearing seat 7, the output shaft of the drilling motor 8 penetrates through the drilling bearing seat 7 and is fixedly connected with a drill rod 9, the lower end of the drill rod 9 is fixedly connected with a drill bit 17 for drilling ground sampling, three supporting connecting pieces 10 are fixedly connected with the lower end of the bearing base 1, the lower ends of the three supporting connecting pieces 10 are hinged with supporting legs 11 for supporting the whole device, a limiting lug 18 is fixedly arranged on one side of the inner wall of each supporting leg 11, the outer walls of the lower ends of the three supporting legs 11 are all sleeved with adjusting handles 12, the inner walls of the upper ends of the three adjusting handles 12 are all sleeved on the outer walls of the lower ends, limiting grooves 19 are formed in one sides, close to the limiting convex blocks 18, of the three adjusting threaded shafts 13, the outer walls of the three limiting convex blocks 18 are connected with the inner walls of the three limiting grooves 19 in a sliding mode respectively, and the length of the supporting legs 11 can be adjusted according to the terrain.

The lower end of a bearing base 1 is fixedly connected with a plurality of limiting connecting rods 15, the limiting connecting rods 15 and the circle center of the bearing base 1 are distributed in an annular array, the lower end of the limiting connecting rods 15 is fixedly connected with a limiting base 16, a drill rod 9 penetrates through the limiting base 16, the upper end of the limiting base 16 is provided with three supporting limiting holes 21, the three supporting limiting holes 21 are distributed in an annular array at the circle center of the limiting base 16 and are used for fixing after a supporting leg 11 is adjusted to a proper angle, the three supporting legs 11 respectively penetrate through the three supporting limiting holes 21, three lifting threaded rods 2 are distributed in an annular array at the circle center of a lifting driving tooth 5, the three lifting connecting rods 20 are distributed in an annular array at the circle center of the lifting driving tooth 5, the three supporting connecting pieces 10 are distributed in an annular array at the circle center of the bearing base 1, the lower ends of three adjusting threaded shafts 13 are all hinged with, the device is used for fixing the sampling device during drilling on the stronger ground.

The working principle is as follows: before the drilling machine works, the supporting legs 11 are extended outwards, the adjusting handle 12 is rotated according to the terrain to enable the adjusting handle 12 to enable the adjusting threaded shaft 13 to move up and down through threaded connection, if the geology is hard, iron nails or bolts can be driven into the ground through the fixing holes 22, the drilling work can be started after the proper position is adjusted, the drilling motor 8 is started, the drilling motor 8 transmits power to the drill rod 9 through an output shaft, the drill rod 9 drives the drill bit 17 to rotate, the lifting motor 4 is started, the lifting driving tooth 5 is driven by a transmission shaft of the lifting motor 4 to rotate, the lifting driving tooth 5 drives the lifting driven tooth 6 to transmit, the lifting driven tooth 6 drives the lifting threaded rod 2 to rotate, the lifting threaded rod 2 downwards moves the drilling bearing seat 7 through threaded connection, the drilling bearing seat 7 downwards moves the drill rod 9 and the drill bit 17 through the fixedly connected drilling motor 8, and after the drill bit 17, the lifting motor 4 rotates reversely, the lifting threaded rod 2 rotates reversely, the drilling bearing seat 7 moves upwards, the drill bit 17 is pulled out from the ground, and sampling work is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a mineral geology exploration sampling device, includes bearing base (1), its characterized in that: the drilling tool is characterized in that three lifting connecting rods (20) are fixedly connected to the upper end of the bearing base (1), three lifting bearing seats (3) are fixedly connected to the upper ends of the three lifting connecting rods (20), a lifting motor (4) is fixedly arranged at the center of the upper end of each lifting bearing seat (3), an output shaft of each lifting motor (4) penetrates through each lifting bearing seat (3) and is fixedly connected with a lifting driving tooth (5), three lifting threaded rods (2) are rotatably connected to the lower ends of the three lifting threaded rods (2) respectively, lifting driven teeth (6) are fixedly sleeved on the outer walls of the upper ends of the three lifting threaded rods (2), the three lifting driven teeth (6) are meshed with the lifting driving teeth (5), and drilling bearing seats (7) are arranged at the lower ends of the lifting bearing seats (3), the three lifting connecting rods (20) all penetrate through the drilling bearing seat (7), the three lifting threaded rods (2) all penetrate through the drilling bearing seat (7) and are in threaded connection with the inner wall of the drilling bearing seat (7), a drilling motor (8) is fixedly arranged at the center of the upper end of the drilling bearing seat (7), an output shaft of the drilling motor (8) penetrates through the drilling bearing seat (7) and is fixedly connected with a drill rod (9), a drill bit (17) is fixedly connected with the lower end of the drill rod (9), three supporting connecting pieces (10) are fixedly connected with the lower end of the bearing base (1), the lower ends of the three supporting connecting pieces (10) are hinged with supporting legs (11), limiting convex blocks (18) are fixedly arranged on one side of the inner wall of the three supporting legs (11), the outer walls of the lower ends of the three supporting legs (11) are all sleeved with adjusting handles (12), and the inner walls of the, the lower extreme of adjusting handle (12) is all seted up threadedly, and is three the equal threaded connection of the lower extreme inner wall of adjusting handle (12) has adjusting threaded shaft (13), and is three adjusting threaded shaft (13) are close to spacing lug (18) one side and all seted up spacing groove (19), and are three spacing lug (18) outer wall respectively with three spacing groove (19) inner wall sliding connection.

2. A mineral geological survey sampling device according to claim 1, wherein: the drill rod drilling machine is characterized in that the lower end of the bearing base (1) is fixedly connected with a plurality of limiting connecting rods (15) in a plurality, the limiting connecting rods (15) and the circle center of the bearing base (1) are distributed in an annular array mode, the limiting connecting rods (15) are fixedly connected with a limiting base (16) at the lower end of the limiting connecting rods (15), and the drill rod (9) penetrates through the limiting base (16).

3. A mineral geological survey sampling device as defined in claim 2, wherein: three support limiting holes (21) are formed in the upper end of the limiting base (16), the support limiting holes (21) are distributed in an annular array mode through the circle center of the limiting base (16), and the support legs (11) penetrate through the three support limiting holes (21) respectively.

4. A mineral geological survey sampling device according to claim 1, wherein: the three lifting threaded rods (2) are distributed in an annular array by the circle center of the lifting driving tooth (5).

5. A mineral geological survey sampling device according to claim 1, wherein: the three lifting connecting rods (20) are distributed in an annular array by the circle center of the lifting driving tooth (5).

6. A mineral geological survey sampling device according to claim 1, wherein: the three supporting connecting pieces (10) are distributed in an annular array by the circle center of the bearing base (1).

7. A mineral geological survey sampling device according to claim 1, wherein: the lower ends of the three adjusting threaded shafts (13) are hinged with anti-skid pads (14).

8. A mineral geological survey sampling device according to claim 7, wherein: fixing holes (22) are formed in two sides of the upper ends of the three anti-slip pads (14).