CN214196208U

CN214196208U - Novel geological survey probing device

Info

Publication number: CN214196208U
Application number: CN202120249855.3U
Authority: CN
Inventors: 郝晓丰; 刘彦奎
Original assignee: First Geological Brigade of Shandong Provincial Bureau of Geology and Mineral Resources of First Geological and Mineral Exploration Institute of Shandong Province
Current assignee: First Geological Brigade of Shandong Provincial Bureau of Geology and Mineral Resources of First Geological and Mineral Exploration Institute of Shandong Province
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-09-14
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a novel geological survey probing device, including base and drilling rod, the inboard of base is equipped with elevating system, elevating system includes threaded rod and motor b, the quantity of threaded rod is two, the mount pad is installed to the top symmetry of base, two threaded rods rotate respectively to be connected on the inner wall of the shifting chute of seting up on mount pad one side, and equal threaded connection has the elevator on the outer wall, fixed mounting has the lifter plate on the outer wall of two elevator, the drilling rod rotates to be connected on the inner wall of lifter plate, driving motor b makes the drilling rod keep the ascending linear motion of vertical direction, the drilling rod is including boring body and drill bit, drill bit swing joint is on boring the bottom outer wall of the body. The utility model provides a novel geological survey probing device can be through the stable probing work that carries on of two mount pads, makes the drilling rod keep perpendicular at the in-process of probing, utilizes swing joint's drill bit and bores the body, and the cost is saved in the convenient change work that carries on the drill bit.

Description

Novel geological survey probing device

Technical Field

The utility model relates to a geological exploration technical field relates to a novel geological survey probing particularly device.

Background

Geological exploration is essentially a relevant geological task, and in the course of developing a country, in order to be able to develop more places and utilize more land resources, according to the needs of economic construction, national defense construction and scientific and technical development, geological exploration methods such as mapping, geophysical exploration, geochemical prospecting, drilling, pit exploration, sampling test, geological remote sensing and the like are applied, corresponding investigation and research work is carried out on geological conditions such as rocks, stratum structures, mineral products, underground water, landforms and the like in the area needing to be explored, in the process of geological exploration, the most commonly used equipment is a corresponding drilling device which can exploit underground natural resources and research the structure of the ground substrate, the drilling device samples soil, and fully understands and researches soil and terrain of corresponding areas.

Current drilling equipment, the drilling rod pivoted structure of mainly using simple hydraulic pressure elevation structure and motor drive carries out the drilling work, can reach basic probing purpose through such device, at the in-process of carrying out the probing, the drilling rod goes up and down only the connection of one side is fixed, fixed support is connected really to the opposite side, lead to the probing in-process easily, generating device places unstable phenomenon during the drilling rod probing, and can not guarantee that the drilling rod guarantees the complete perpendicular decurrent drilling work of going on when probing, can lead to the result of probing to receive certain influence, influence investigation work, and when carrying out investigation work, the soil layer of drill bit direct contact carries out the drilling work, very easy emergence is damaged, just need carry out the change work of whole drilling rod, unusual waste cost.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect of the utility model aims at providing a novel geological survey probing device, aims at solving, current probing work can not be very stable make the drilling rod down bore hole perpendicularly to current drill bit fragile, change the problem of the extravagant cost of whole drilling rod.

Technical scheme

In order to realize the above-mentioned purpose, the utility model provides a pair of novel geological survey probing device, including base and drilling rod, the inboard of base is equipped with elevating system, elevating system includes threaded rod and motor b, the quantity of threaded rod is two, the mount pad is installed to the top symmetry of base, two the threaded rod rotate respectively connect in on the inner wall of the shifting chute that mount pad one side was seted up, and equal threaded connection has the elevator on the outer wall, two fixed mounting has the lifter plate on the outer wall of elevator, the drilling rod rotate connect in on the inner wall of lifter plate, the drive motor b makes the drilling rod keeps the ascending linear motion of vertical direction, the drilling rod is including boring body and drill bit, drill bit swing joint in on boring the bottom outer wall of body.

Preferably, elevating system still includes the drive unit, fixed mounting has the shell on the outer wall of base one side, motor b fixed mounting in the inboard of shell, the mounting groove has been seted up to the inboard of base, motor b's output fixed mounting has the axostylus axostyle, the one end of axostylus axostyle runs through and extends to the inboard of mounting groove, and the coupling with on the inner wall of base, the axostylus axostyle is located fixed mounting has gear a on the outer wall of mounting groove inboard, the support frame is installed to the symmetry on the bottom surface of mounting groove, the quantity of support frame is four, four all rotate in the support frame and be connected with the drive unit, two the bottom of threaded rod all runs through and extends to the inboard of mounting groove, and fixed mounting has gear c on the outer wall.

Preferably, the transmission unit includes dwang and gear b, the quantity of gear b is two, two gear b symmetry is installed on the outer wall at dwang both ends, wherein two the gear b of dwang one end respectively with gear a meshes mutually, and these two the gear b of the dwang other end respectively with two in addition dwang one end fixed mounting gear b meshes mutually and is connected, two in addition dwang other end fixed mounting gear b respectively with two gear c meshes mutually.

Preferably, the top fixed mounting of lifter plate has the mounting bracket, the parcel has the rubber pad on the inner wall of mounting bracket, the inboard top fixed mounting of mounting bracket has motor a, the bottom surface of lifter plate is rotated and is connected with the drilling rod, motor a's output runs through and extends to the inboard of lifter plate, and with drilling rod looks fixed connection.

Preferably, the bottom fixed mounting who bores the body has the connecting block, the bottom fixed mounting of connecting block has the screw thread post, the spread groove has been seted up at the top of drill bit, the spread groove specifically is the internal thread structure, the screw thread post with spread groove cooperation threaded connection.

Preferably, the outer wall of the adjacent top of the connecting block is fixedly provided with elastic plates distributed in a circumferential array manner, the outer wall of one side of the adjacent top of the drill bit is provided with fixing grooves distributed in a circumferential array manner, and the fixing grooves are matched with the elastic plates to be inserted and fixed.

Preferably, a drilling hole is formed in the middle shaft at the top of the base, two supporting rods are fixedly mounted on the outer walls of the two sides of the mounting seat, the other ends of the four supporting rods are fixedly mounted on the top of the base, four inserting rods are symmetrically mounted on the bottom surface of the base, and handles are fixedly mounted on the outer walls of the two sides of the lifting plate.

Advantageous effects

Compared with the prior art, the utility model provides a pair of novel geological survey probing device possesses following beneficial effect:

1. the utility model discloses a, utilize simple threaded connection structure to carry out the lifting work of drilling rod, at the in-process that the drilling rod goes up and down, both sides all are connected with the elevator, and the elevator that sets up through both sides drives the drilling rod and carries out lifting work, stability very when guaranteeing the probing of drilling rod through such elevating system, both sides can both provide the support to can guarantee that the drilling rod is in the vertical state always and carry out probing work, guarantee the accuracy of probing data.

2. The utility model discloses a, divide into the drilling rod drill bit and bore two structures of the body, the connection installation work that just can accomplish the drill bit and bore the body through the grafting structure of simple threaded connection structure and elastic plate, when the drill bit damaged, only need carry out the change work of drill bit, just can guarantee going on that the probing work is normal, avoids more changing whole drilling rod, has saved the cost.

3. The utility model discloses a, provide certain shock attenuation effect to motor a through the rubber pad, be favorable to the staff to carry out relevant operation, the inserted bar through the base bottom surface can be with the device firmly fixed subaerial, can guarantee the stability of whole device through the bracing piece of mount pad both sides.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

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

FIG. 2 is a schematic view of a bottom view cross-section of the base of the present invention;

FIG. 3 is a schematic view of the structure of the drill rod of the present invention;

fig. 4 is a schematic structural view of the drill body and the drill bit of the present invention.

The main reference numbers:

1. a base; 11. inserting a rod; 12. a mounting seat; 13. a support bar; 14. drilling a hole; 15. a moving groove; 16. a housing; 2. a lifting plate; 21. a mounting frame; 22. a handle; 23. a rubber pad; 3. a lifting mechanism; 31. a lifting block; 32. a threaded rod; 33. a motor b; 34. a shaft lever; 35. a gear a; 36. a transmission unit; 361. a gear b; 362. rotating the rod; 37. a gear c; 38. a support frame; 4. a drill stem; 41. a drill body; 411. an elastic plate; 412. connecting blocks; 413. a threaded post; 42. a drill bit; 421. connecting grooves; 422. fixing grooves; 5. a motor a.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-4, a novel geological exploration drilling device comprises a base 1 and a drill rod 4, wherein when drilling is performed, the device is placed at a place where exploration is needed, the device is fixed on the ground through an insertion rod 11, when drilling is started, a motor a5 is started, the motor a5 can directly drive the drill rod 4 to rotate, a motor b33 is started, the motor b33 can drive a shaft rod 34 fixedly installed at an output end to rotate, a gear a35 fixedly installed on the shaft rod 34 can drive two gears b361 to rotate, a corresponding rotating rod 362 is driven to rotate, another two gears b361 meshed with each other are driven to rotate through the gears b361 fixedly installed at the other ends of the two rotating rods 362, and finally a gear c37 is driven to rotate through the rotating rod 362 fixedly installed with the other two gears b361, and a lifting block 31 fixedly installed with the lifting block 31 is driven through a threaded connection structure between the threaded rod 32 and the lifting block 31 through the transmission structure Fall board 2 and carry out elevating movement, thereby drive drilling rod 4 and carry out the ascending linear motion of vertical direction, thereby accomplish stable effectual probing work, when drill bit 42 takes place to damage, press the elastic plate 411 of grafting of fixed slot 422 department, make elastic plate 411 and fixed slot 422 break away from mutually, rotate drill bit 42 this moment, break away from drill bit 42 and drill body 41 mutually through threaded connection structure, be connected new drill bit 42 with drill body 41 through threaded connection structure, when rotating to the end, elastic plate 411 and fixed slot 422 are pegged graft mutually and are fixed, just accomplish the change installation work of drill bit 42, the structure of whole change is very simple and convenient operation.

As shown in fig. 1 and fig. 2, in the further proposed technical solution of the present invention, the inner side of the base 1 is provided with the lifting mechanism 3, the lifting mechanism 3 includes two threaded rods 32 and a motor b33, the number of the threaded rods 32 is two, the mounting base 12 is symmetrically installed at the top of the base 1, the two threaded rods 32 are respectively rotatably connected to the inner wall of the moving slot 15 formed at one side of the mounting base 12, and the outer wall is uniformly and threadedly connected with the lifting block 31, the lifting plate 2 is fixedly installed on the outer wall of the two lifting blocks 31, the drill rod 4 is rotatably connected to the inner wall of the lifting plate 2, the driving motor b33 enables the drill rod 4 to keep a linear motion in the vertical direction, the drill rod 4 includes a drill body 41 and a drill bit 42, the drill bit 42 is movably connected to the outer wall at the bottom end of the drill body 41, the drill rod 4 is driven to perform a lifting motion by the lifting mechanism 3, the drill rod 4 is matched to perform a corresponding drilling operation, by movably connecting the drill bit 42 and the drill body 41, a great cost saving is achieved.

Wherein, elevating system 3 still includes drive unit 36, fixed mounting has shell 16 on the outer wall of base 1 one side, motor b33 fixed mounting is in shell 16's inboard, the mounting groove has been seted up to base 1's inboard, motor b 33's output fixed mounting has axostylus axostyle 34, the one end of axostylus axostyle 34 runs through and extends to the inboard of mounting groove, and on the coupling and base 1's the inner wall, fixed mounting has gear a35 on the outer wall that axostylus axostyle 34 is located the mounting groove inboard, the support frame 38 is installed to the symmetry on the bottom surface of mounting groove, the quantity of support frame 38 is four, all rotate in four support frames 38 and be connected with drive unit 36, the inboard that extends to the mounting groove is all run through and extend to the bottom of two threaded rods 32, and fixed mounting has gear c37 on the outer wall, the transmission work of elevating movement can be accomplished through the cooperation between drive unit 36 and the motor b 33.

The transmission unit 36 comprises two rotating rods 362 and two gears b361, the two gears b361 are symmetrically arranged on the outer walls of two ends of each rotating rod 362, the gears b361 at one ends of the two rotating rods 362 are respectively meshed with the gears a35, the gears b361 at the other ends of the two rotating rods 362 are respectively meshed with the gears b361 fixedly arranged at one ends of the other two rotating rods 362, the gears b361 fixedly arranged at the other ends of the other two rotating rods 362 are respectively meshed with the two gears c37, and by means of the meshing structure between the four transmission units 36 and the gears a35 and the gears c37, excellent transmission capacity can be achieved.

Wherein, the top fixed mounting of lifter plate 2 has mounting bracket 21, the parcel has rubber pad 23 on the inner wall of mounting bracket 21, the inboard top fixed mounting of mounting bracket 21 has motor a5, the bottom surface of lifter plate 2 rotates and is connected with drilling rod 4, motor a 5's output runs through and extends to the inboard of lifter plate 2, and with drilling rod 4 looks fixed connection, can directly drive drilling rod 4 through motor a5 and carry out the drilling work, can play certain cushioning effect through rubber pad 23.

Wherein, the axle department at base 1 top has seted up drilling hole 14, and equal fixed mounting has bracing piece 13 on the outer wall of two mount pads 12 both sides, the equal fixed mounting in base 1's top of the other end of four bracing pieces 13, inserted bar 11 is installed to base 1's bottom surface symmetry, the quantity of inserted bar 11 is four, equal fixed mounting has handle 22 on the outer wall of 2 both sides of lifter plate, inserted bar 11 through the base 1 bottom surface can be with the device firmly fixed subaerial, the stability of whole device can be guaranteed to bracing piece 13 through mount pad 12 both sides.

As shown in fig. 3 and 4, the utility model discloses in the technical scheme that further proposes, the bottom fixed mounting of boring body 41 has connecting block 412, and the bottom fixed mounting of connecting block 412 has screw thread post 413, and spread groove 421 has been seted up at the top of drill bit 42, and spread groove 421 specifically is internal thread structure, and screw thread post 413 and spread groove 421 cooperate threaded connection, accomplish the connection work of boring body 41 and drill bit 42 through simple threaded connection structure.

Wherein, fixed mounting has the elastic plate 411 that is the circumference array and distributes on the outer wall at the adjacent top of connecting block 412, offers the fixed slot 422 that is the circumference array and distributes on the outer wall of the adjacent top one side of drill bit 42, and fixed slot 422 and elastic plate 411 cooperate to peg graft fixedly, through simple fixed slot 422 and elastic plate 411 structure, can strengthen the fixed between drilling body 41 and the drill bit 42.

The working principle is as follows:

1. starter motor a5, motor a5 can directly drive drilling rod 4 and rotate, starter motor b33 simultaneously, motor b33 can drive output end fixed mounting's axostylus axostyle 34 and rotate, then gear a35 of fixed mounting can drive two gear b361 and rotate on the axostylus axostyle 34, then drive corresponding dwang 362 and rotate, gear b361 through two dwang 362 other end fixed mounting drives other two engaged with gear b361 and rotates, at last through the dwang 362 with these other two gear b361 looks fixed mounting drive gear c37 and make two threaded rod 32 rotate, through such transmission structure through threaded connection structure between threaded rod 32 and the elevator 31 drive with elevator plate 2 of elevator 31 fixed mounting carry out elevating movement, thereby drive drilling rod 4 and carry out the linear motion on the vertical direction.

2. When the drill bit 42 is damaged, the elastic plate 411 inserted in the fixing groove 422 is pressed, so that the elastic plate 411 is separated from the fixing groove 422, the drill bit 42 is rotated, the drill bit 42 is separated from the drill body 41 through the threaded connection structure, a new drill bit 42 is connected with the drill body 41 through the threaded connection structure, and when the drill bit 42 is rotated to the tail end, the elastic plate 411 and the fixing groove 422 are inserted and fixed, so that the replacement and installation work of the drill bit 42 is completed.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. A novel geological survey drilling device comprises a base (1) and a drill rod (4), and is characterized in that:

the inner side of the base (1) is provided with a lifting mechanism (3), the lifting mechanism (3) comprises a threaded rod (32) and a motor b (33), the number of the threaded rods (32) is two, the mounting seats (12) are symmetrically mounted at the top of the base (1), the two threaded rods (32) are respectively and rotatably connected to the inner wall of a moving groove (15) formed in one side of the mounting seats (12), lifting blocks (31) are in threaded connection with the outer walls of the two lifting blocks (31), lifting plates (2) are fixedly arranged on the outer walls of the two lifting blocks (31), the drill rod (4) is rotationally connected to the inner wall of the lifting plate (2), the motor b (33) is driven to enable the drill rod (4) to keep linear motion in the vertical direction, the drill rod (4) comprises a drill body (41) and a drill bit (42), wherein the drill bit (42) is movably connected to the outer wall of the bottom end of the drill body (41).

2. The novel geological exploration drilling device as claimed in claim 1, wherein the lifting mechanism (3) further comprises a transmission unit (36), a housing (16) is fixedly installed on the outer wall of one side of the base (1), the motor b (33) is fixedly installed on the inner side of the housing (16), an installation groove is formed in the inner side of the base (1), a shaft rod (34) is fixedly installed at the output end of the motor b (33), one end of the shaft rod (34) penetrates through and extends to the inner side of the installation groove and is in shaft connection with the inner wall of the base (1), a gear a (35) is fixedly installed on the outer wall of the inner side of the installation groove of the shaft rod (34), support frames (38) are symmetrically installed on the bottom surface of the installation groove, the number of the support frames (38) is four, and the transmission unit (36) is rotatably connected in each of the four support frames (38), the bottom of two threaded rod (32) all runs through and extends to the inboard of mounting groove, and fixed mounting has gear c (37) on the outer wall.

3. The new geological exploration drilling device according to claim 2, characterized in that said transmission unit (36) comprises two rotation rods (362) and two gears b (361), said two gears b (361) are symmetrically installed on the outer wall of both ends of said rotation rods (362), wherein the gears b (361) of one end of two rotation rods (362) are respectively engaged with said gear a (35), and the gears b (361) of the other end of two rotation rods (362) are respectively engaged with the gears b (361) fixedly installed at one end of the other two rotation rods (362), and the gears b (361) fixedly installed at the other end of the other two rotation rods (362) are respectively engaged with the gears c (37).

4. The novel geological survey drilling device as claimed in claim 1, wherein a mounting frame (21) is fixedly mounted at the top of the lifting plate (2), a rubber pad (23) is wrapped on the inner wall of the mounting frame (21), a motor a (5) is fixedly mounted at the top of the inner side of the mounting frame (21), a drill rod (4) is rotatably connected to the bottom surface of the lifting plate (2), and the output end of the motor a (5) penetrates through and extends to the inner side of the lifting plate (2) and is fixedly connected with the drill rod (4).

5. The novel geological exploration drilling device as claimed in claim 1, wherein a connecting block (412) is fixedly installed at the bottom end of the drill body (41), a threaded column (413) is fixedly installed at the bottom end of the connecting block (412), a connecting groove (421) is formed at the top of the drill bit (42), the connecting groove (421) is of a specific internal thread structure, and the threaded column (413) and the connecting groove (421) are in threaded connection in a matching manner.

6. The novel geological exploration drilling device as claimed in claim 5, wherein elastic plates (411) distributed in a circumferential array are fixedly installed on the outer wall of the adjacent top of the connecting block (412), fixing grooves (422) distributed in a circumferential array are formed in the outer wall of one side of the adjacent top of the drill bit (42), and the fixing grooves (422) and the elastic plates (411) are matched, inserted and fixed.

7. The novel geological exploration drilling device as claimed in claim 1, wherein a drilling hole (14) is formed in the middle axis of the top of the base (1), two supporting rods (13) are fixedly mounted on the outer walls of two sides of the mounting seat (12), the other ends of the four supporting rods (13) are fixedly mounted on the top of the base (1), the bottom surface of the base (1) is symmetrically provided with four inserting rods (11), and the outer walls of two sides of the lifting plate (2) are fixedly provided with handles (22).