CN215979202U

CN215979202U - Soil drilling equipment for geological exploration

Info

Publication number: CN215979202U
Application number: CN202122297574.8U
Authority: CN
Inventors: 孙秀强
Original assignee: Liaoning Seventh Geological Brigade Co ltd
Current assignee: Liaoning Seventh Geological Brigade Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-03-08
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses soil drilling equipment for geological exploration, which comprises a drilling machine top seat, a drilling machine base and a fixed frame turntable, wherein a motor box is arranged at the middle position of the top end of the drilling machine top seat; be provided with the mount carousel and flexible mount on the drilling machine, can utilize the mount carousel to rotate, conveniently adjust the position of flexible mount, seek a most suitable fixed angle, then recycle flexible mount and fix the drilling machine, solved the drilling machine and be difficult to carry out the problem of fixed influence operation, be provided with the dust screen simultaneously above the drill bit, can intercept dust in very little region, the condition of avoiding dust to fly upward takes place, thereby reach and use more firm, convenient purpose.

Description

Soil drilling equipment for geological exploration

Technical Field

The utility model relates to the field of geological exploration, in particular to soil drilling equipment for geological exploration.

Background

At present in geological exploration, drilling equipment has extensively been used, but soil drilling equipment for geological exploration still has some weak points in the use at present, for example, because in geological exploration, receive the influence of different topography, it is especially inconvenient when fixing to lead to drilling equipment, do not have a stable fixed knot structure, lead to the deviation to appear easily when drilling, can damage the drill bit when serious, and when drilling, because do not have protector, lead to dust to fly upward, influence the operation, increase the degree of difficulty for geological exploration, it is convenient inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, due to the fact that in geological exploration, drilling equipment is not convenient to fix due to the influence of different terrains, deviation is easy to occur in drilling due to the fact that a stable fixing structure does not exist, a drill bit is damaged seriously, dust flies due to the fact that a protection device is not arranged in the drilling process, operation is affected, difficulty is increased for geological exploration, and the use is not convenient enough, and provides soil drilling equipment for geological exploration.

In order to achieve the purpose, the utility model adopts the following technical scheme: a soil drilling device for geological exploration comprises a drilling machine top seat, a drilling machine base and a fixed frame turntable, wherein a motor box is arranged at the middle position of the top end of the drilling machine top seat, a motor is arranged inside the motor box, control connecting rods are arranged on the left side and the right side of the middle position of the motor box, a handle is arranged on the left side of each control connecting rod, a lifting shaft is arranged below the middle position of the drilling machine top seat, hydraulic shafts are arranged on the left side and the right side of each lifting shaft, the drilling machine base is arranged below the lifting shaft, the fixed frame turntable is arranged outside the drilling machine base, a telescopic fixed frame is arranged below the left end of the fixed frame turntable, supporting legs are arranged below the telescopic fixed frame, a rotating shaft is arranged below the middle position of the drilling machine base, and a rotating shaft guide sleeve is arranged below the rotating shaft, the drilling machine is characterized in that a dust screen fixing shaft is arranged outside the rotating shaft guide sleeve, a dust screen is arranged on the dust screen fixing shaft, a drill bit is arranged below the rotating shaft guide sleeve, a base shaft hole is formed in the middle position of the drilling machine base, hydraulic shaft fixing seats are arranged on the left side and the right side of the base shaft hole, rotary table balls are arranged at the fixedly connected positions of the drilling machine base and the fixed table rotary table, a fixed table mounting base is arranged on the fixed table rotary table, guide sleeve threads are arranged on the rotating shaft guide sleeve, threaded grooves are formed in the dust screen fixing shaft, and the motor is electrically connected with an external power supply.

Preferably, the fixed frame turntable and the drilling machine base are rotationally connected through turntable balls, the fixed frame mounting seats are provided with three groups, and the three groups of fixed frame mounting seats are distributed on the fixed frame turntable.

Preferably, the telescopic fixing frames are provided with three groups, the three groups of telescopic fixing frames are correspondingly installed on the three groups of fixing frame installation seats, and the telescopic fixing frames and the supporting legs are integrally formed.

Preferably, the dust screen and the dust screen fixing shaft are fixed by welding, and the dust screen fixing shaft and the rotating shaft guide sleeve are connected by guide sleeve threads and thread groove threads.

Preferably, the base shaft hole is a through hole penetrating through the base of the drilling machine, and the lifting shaft penetrates through the base shaft hole of the drilling machine base.

Preferably, the drill bit is rotatably connected with the motor through a rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that: the fixing frame turntable and the telescopic fixing frame are arranged on the drilling machine, the fixing frame turntable can be used for rotating, the position of the telescopic fixing frame can be conveniently adjusted, the most appropriate fixing angle can be found, then the drilling machine is fixed by the telescopic fixing frame, the problem that the drilling machine is not easy to fix and the operation is influenced is solved, meanwhile, the dust screen is arranged above the drill bit, dust can be intercepted in a small area, the situation that the dust flies is avoided, and the purposes of being more stable and convenient to use are achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

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

FIG. 2 is a schematic view of a structure of a turntable of the fixing frame according to the present invention;

FIG. 3 is a schematic view of a dust screen fixing shaft according to the present invention;

FIG. 4 is a schematic view of a dust screen according to the present invention;

in the figure: 1-handle, 2-control connecting rod, 3-motor, 4-motor box, 5-drilling machine top seat, 6-hydraulic shaft, 7-drilling machine base, 8-rotating shaft, 9-rotating shaft guide sleeve, 10-dust screen, 11-drill bit, 12-dust screen fixing shaft, 13-supporting foot, 14-telescopic fixing frame, 15-fixing frame rotating disc, 16-lifting shaft, 17-base shaft hole, 18-rotating disc ball, 19-fixing frame mounting seat, 20-hydraulic shaft fixing seat, 21-guide sleeve thread and 22-thread groove.

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.

Example (b): referring to fig. 1 to 4, the present invention provides a technical solution of a soil drilling apparatus for geological exploration: comprises a drilling machine top seat 5, a drilling machine base 7 and a fixed frame turntable 15, wherein a motor box 4 is arranged at the middle position of the top end of the drilling machine top seat 5, a motor 3 is arranged in the motor box 4, control connecting rods 2 are respectively arranged at the left side and the right side of the middle position of the motor box 4, a handle 1 is arranged at the left side of each control connecting rod 2, a lifting shaft 16 is arranged below the middle position of the drilling machine top seat 5, hydraulic shafts 6 are respectively arranged at the left side and the right side of each lifting shaft 16, the drilling machine base 7 is arranged below the lifting shaft 16, the fixed frame turntable 15 is arranged outside the drilling machine base 7, a telescopic fixed frame 14 is arranged below the left end of the fixed frame turntable 15, supporting legs 13 are arranged below the telescopic fixed frame 14, a rotating shaft 8 is arranged below the middle position of the drilling machine base 7, a rotating shaft guide sleeve 9 is arranged below the rotating shaft 8, and a dustproof net fixed shaft 12 is arranged outside the rotating shaft guide sleeve 9, the dust screen fixing shaft 12 is provided with a dust screen 10, a drill bit 11 is arranged below the rotating shaft guide sleeve 9, a base shaft hole 17 is arranged at the middle position of the drilling machine base 7, hydraulic shaft fixing seats 20 are arranged on the left side and the right side of the base shaft hole 17, a rotary table ball 18 is arranged at the fixedly connected position of the drilling machine base 7 and the fixed frame rotary table 15, a fixed frame mounting seat 19 is arranged on the fixed frame rotary table 15, guide sleeve threads 21 are arranged on the rotating shaft guide sleeve 9, a thread groove 22 is arranged in the dust screen fixing shaft 12, and the motor 3 is electrically connected with an external power supply.

In order to enable the fixed frame turntable 15 to rotate, conveniently adjust the position of the telescopic fixed frame 14 and find out the most appropriate fixed angle, in the embodiment, the preferable fixed frame turntable 15 is rotatably connected with the drilling machine base 7 through the turntable balls 18, three groups of fixed frame mounting seats 19 are arranged, and the three groups of fixed frame mounting seats 19 are distributed on the fixed frame turntable 15.

In order to make when the rig carries out the during operation, can be safe more stable, can not lead to the drilling operation difficulty because of the topography problem, can utilize flexible mount 14 and supporting legs 13 to adjust, firm with the drilling machine installation, provide a safe and stable operation environment, in this embodiment, preferred flexible mount 14 is provided with three groups altogether, three groups of flexible mounts 14 correspond and install on three groups of mount 19, flexible mount 14 and supporting legs 13 integrated into one piece.

In order to prevent dust from being raised when the drill bit 11 is used for drilling, which affects the operation and facilitates the disassembly and cleaning of the dust screen 10, in the embodiment, the dust screen 10 is preferably fixed to the dust screen fixing shaft 12 by welding, and the dust screen fixing shaft 12 is connected to the rotating shaft guide sleeve 9 by the guide sleeve thread 21 and the thread groove 22.

In order to facilitate the soil drilling, the lifting shaft 16 can reciprocate up and down along with the extension and retraction of the hydraulic shaft, and the drilling operation can be performed, in this embodiment, the preferable base shaft hole 17 is a through hole penetrating through the drilling machine base 7, and the lifting shaft 16 penetrates through the drilling machine base 7 through the base shaft hole 17.

In order to enable the drill bit 11 to be driven by the motor 3 to rotate for drilling, in the embodiment, the drill bit 11 is preferably rotatably connected with the motor 3 through the rotating shaft 8.

The working principle and the using process of the utility model are as follows: after the dust screen drilling machine is installed, a worker moves the drilling machine to an operation position, then the position of the telescopic fixing frame 14 is adjusted by rotating the fixing frame rotating disc 15, after the position is adjusted to a proper position, the telescopic fixing frame 14 and the supporting legs 13 are used for completing supporting and fixing, the worker holds the handle 1 with two hands, at the moment, the motor 3 starts to work and drives the rotating shaft 8 to rotate, so that the drill bit 11 is driven to perform drilling operation, the dust screen 10 on the rotating shaft guide sleeve 9 intercepts dust, the hydraulic shaft 6 controls the lifting shaft 16 to stretch, so that the drilling depth is completed, after the drilling is completed, the power supply is turned off, the dust screen 10 is detached and cleaned through the dust screen fixing shaft 12 and the guide sleeve threads 21 and the thread grooves 22 on the rotating shaft guide sleeve 9, and after the cleaning is completed, the dust screen 10 is installed for the next use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a soil drilling equipment for prospecting, includes drilling machine footstock (5), drilling machine base (7) and mount carousel (15), its characterized in that: a motor box (4) is arranged at the middle position of the top end of the drilling machine top base (5), a motor (3) is arranged inside the motor box (4), control connecting rods (2) are arranged on the left side and the right side of the middle position of the motor box (4), a handle (1) is arranged on the left side of each control connecting rod (2), a lifting shaft (16) is arranged below the middle position of the drilling machine top base (5), hydraulic shafts (6) are arranged on the left side and the right side of each lifting shaft (16), a drilling machine base (7) is arranged below each lifting shaft (16), a fixing frame turntable (15) is arranged outside the drilling machine base (7), a telescopic fixing frame (14) is arranged below the left end of the fixing frame turntable (15), supporting legs (13) are arranged below the telescopic fixing frame (14), a rotating shaft (8) is arranged below the middle position of the drilling machine base (7), a rotating shaft guide sleeve (9) is arranged below the rotating shaft (8), a dust screen fixing shaft (12) is arranged outside the rotating shaft guide sleeve (9), the dust screen fixing shaft (12) is provided with a dust screen (10), a drill bit (11) is arranged below the rotating shaft guide sleeve (9), a base shaft hole (17) is arranged in the middle of the drilling machine base (7), the left side and the right side of the base shaft hole (17) are both provided with a hydraulic shaft fixing seat (20), turntable balls (18) are arranged at the fixed connection part of the drilling machine base (7) and the fixed frame turntable (15), a fixed frame mounting seat (19) is arranged on the fixed frame turntable (15), a guide sleeve thread (21) is arranged on the rotating shaft guide sleeve (9), a threaded groove (22) is formed in the dust screen fixing shaft (12), and the motor (3) is electrically connected with an external power supply.

2. A soil boring apparatus for geological exploration, according to claim 1, characterized in that: the drilling machine is characterized in that the fixed frame rotary table (15) is rotationally connected with the drilling machine base (7) through rotary table balls (18), three groups of fixed frame installation bases (19) are arranged, and the three groups of fixed frame installation bases (19) are distributed on the fixed frame rotary table (15).

3. A soil boring apparatus for geological exploration, according to claim 1, characterized in that: the telescopic fixing frames (14) are provided with three groups, the three groups of telescopic fixing frames (14) are correspondingly installed on the three groups of fixing frame installation seats (19), and the telescopic fixing frames (14) and the supporting legs (13) are integrally formed.

4. A soil boring apparatus for geological exploration, according to claim 1, characterized in that: the dustproof net fixing shaft (12) is fixed with the dustproof net fixing shaft (10) through welding, and the dustproof net fixing shaft (12) is in threaded connection with the rotating shaft guide sleeve (9) through guide sleeve threads (21) and thread grooves (22).

5. A soil boring apparatus for geological exploration, according to claim 1, characterized in that: the base shaft hole (17) is a through hole penetrating through the drilling machine base (7), and the lifting shaft (16) penetrates through the drilling machine base (7) through the base shaft hole (17).

6. A soil boring apparatus for geological exploration, according to claim 1, characterized in that: the drill bit (11) is rotatably connected with the motor (3) through a rotating shaft (8).