Adjustable drilling rig for geological exploration

Abstract

The utility model discloses an adjustable geological mining drilling device which comprises a frame, a drilling seat is connected to the frame in a penetrating mode, the frame is in running fit with the drilling seat, penetrating holes are formed in the two ends of the top of the drilling seat, an I-shaped support is fixedly connected to the center of the top of the drilling seat, and the I-shaped support is fixedly connected to the top of the drilling seat. The soil sampling device has the advantages that the second servo motor drives the lifting base of the connected suspender to ascend and descend, so that the suspender is driven to descend, then the suspender drives the connected sampling barrel to conduct rotary sampling on the interior of a drilled hole, and drilled soil can enter the sampling barrel to be stored; when the sampling barrel ascends out of the drill hole and is separated from the spiral blade, soil can be separated from the spiral blade and the sampling barrel, so that positioning and sampling are facilitated, the structure is reasonable, positioning, drilling and sampling are facilitated, and the efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to geological exploration equipment technical field especially relates to an adjustable geological prospecting drilling device. BACKGROUND

[0002] "Geological exploration" is through various means, method to geological survey, detect, determine suitable bearing stratum, according to bearing stratum's ground bearing capacity, determine the foundation type, the investigation and research activity of the foundation parameter calculation, is in the survey of mineral resources in the discovery of industrial significance deposit, for the quality and quantity of mineral resources, and the technical conditions of exploitation and utilization, provide the mineral reserves and geological data needed for mine construction design, the geological situation such as rock, stratum, structure, mineral resources, hydrology, geomorphology in a certain area carries out investigation and research work

[0003] And the existing drilling equipment has certain drawbacks, since drilling needs to drill the ground, after drilling, sampling is carried out again, and the existing drilling equipment needs to use a drill rod to drill first when in use, and then replace the sampling cylinder into the drill hole to carry out sampling, which is complicated, needs to disassemble and replace the drilling equipment, thereby affecting the drilling efficiency, so an adjustable geological prospecting drilling device is needed to solve the above problems. UTILITY MODEL CONTENT

[0004] To solve the above problems, the utility model provides an adjustable geological prospecting drilling device, and the utility model is realized through the following technical schemes.

[0005] An adjustable geological prospecting drilling device, including the frame, the frame is connected with the drilling seat in penetration, and the frame is rotationally connected with the drilling seat, both ends of the top of the drilling seat are provided with a through hole, the center position of the top of the drilling seat is fixedly connected with an I-shaped support, both sides of the I-shaped support are fixedly connected with a sliding rod, one end of two sliding rods is movably connected with a lifting seat, the top of the lifting seat is fixedly connected with a third servo motor, the output shafts of two third servo motors are fixedly connected with a drill rod and a boom respectively, one end of the boom is fixedly connected with a spiral blade, the sampling cylinder rotatably connected to one end of the boom is sleeved outside the spiral blade, the extrusion knob fixedly connected to one end of the boom is extruded on the sampling cylinder, and the extrusion knob is screwedly connected with the boom.

[0006] Further, one end of the drill rod and the boom is respectively penetrated in the inside of two through holes.

[0007] Further, the extrusion knob is screwedly connected with the boom.

[0008] Further, one end of the drilling seat is fixedly connected with a first gear.

[0009] Further, the drilling seat is driven by the power mechanism, and the power mechanism comprises a first servo motor fixedly connected to the frame, and a second gear fixed to an output shaft of the first servo motor and engaged with the first gear.

[0010] Further, the top of the I-shaped support is fixedly connected with two second servo motors, output shafts of the second servo motors are fixedly connected with screws, and the screws are penetrated through the lifting seat and threadedly connected with the lifting seat.

[0011] Further, the bottom of the frame is rotatably connected with a moving wheel, the top of the frame is penetrated through and connected with a hydraulic cylinder, the telescopic end of the hydraulic cylinder is fixedly connected with a backing plate, and one side of the frame is fixedly connected with a handheld handle.

[0012] The device is used for drilling and sampling in the process of geological prospecting, and the device has the advantages that the device is convenient for positioning and drilling and sampling, and the efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the present application, the following will briefly introduce the drawings used in the specific implementation manner description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained according to these drawings without creative labor for those skilled in the art.

[0014] Fig. 1 The structure diagram of the adjustable geological prospecting drilling device is shown in the figure.

[0015] Fig. 2 The connection diagram of the drilling seat, the drilling rod and the sampling cylinder is shown in the figure.

[0016] Fig. 3The utility model discloses the connection schematic drawing of I-shaped support and lifting seat.

[0017] The signs are as follows:

[0018] 1, frame;11, mobile wheel;12, hydraulic cylinder;121, backing plate;13, handheld handle;

[0019] 2, drilling seat;21, perforation;22, first gear;

[0020] 3, first servo motor;31, second gear;

[0021] 4, I-shaped support;41, slide bar;42, second servo motor;43, screw rod;

[0022] 5, lifting seat;51, third servo motor;

[0023] 6, drilling rod;

[0024] 7, boom;71, helical blade;72, extrusion knob;73, sampling cylinder. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0026] As Figs. 1-3 Indicated, the utility model has the following specific embodiments.

[0027] Embodiment:

[0028] A kind of adjustable geological prospecting drilling device, including frame 1, frame 1 is connected with drilling seat 2 through-penetrating, and frame 1 is rotationally cooperated with drilling seat 2, both ends of the top of drilling seat 2 are provided with perforation 21, the center position of the top of drilling seat 2 is fixedly connected with I-shaped support 4, both sides of I-shaped support 4 are fixedly connected with slide bar 41, one end of two slide bars 41 is movably connected with lifting seat 5, the top of lifting seat 5 is fixedly connected with third servo motor 51, the output shaft of two third servo motors 51 is fixedly connected with drilling rod 6 and boom 7 respectively, one end of boom 7 is fixedly connected with helical blade 71, sampling cylinder 73 of the rotationally connected end of boom 7 is sleeved outside helical blade 71, extrusion knob 72 fixedly connected on the end of boom 7 is extruded on sampling cylinder 73, and extrusion knob 72 is rotationally cooperated with boom 7.

[0029] By adopting the technical scheme, when the device is used, first, the frame 1 is moved to the drilling position, then the third servo motor 51 on the drilling rod 6 is opened to drive the third servo motor 51 to rotate the drilling rod 6, and the corresponding second servo motor 42 is opened to drive the lead screw 43 to drive the lifting seat 5 to descend, so that the lifting seat 5 drives the third servo motor 51 to descend, so that the drilling rod 6 can drill the ground at the specified position, after drilling is completed, the first servo motor 3 is opened to drive the drilling seat 2 to rotate, so that the drilling rod 6 and the boom 7 connected to the drilling seat 2 are adjusted and transposed, then the third servo motor 51 on the boom 7 is opened to drive the third servo motor 51 to rotate the boom 7, and the corresponding second servo motor 42 is opened to drive the lifting seat 5 connected to the boom 7 to ascend and descend, so as to drive the boom 7 to descend, and then the boom 7 drives the sampling cylinder 73 connected to the boom 7 to rotate and sample in the drilling hole, and the drilled soil can be stored in the sampling cylinder 73, when the sampling cylinder 73 is lifted out of the drilling hole, the sampling cylinder 73 is separated from the helical blade 71, at this time, the soil can be separated from the helical blade 71 and the sampling cylinder 73, so that the sampling is convenient and accurate, the structure is reasonable, the drilling and sampling are convenient and accurate, and the efficiency is improved.

[0030] Specifically, one end of the drilling rod 6 and the boom 7 respectively penetrates the inside of the two through holes 21.

[0031] By adopting the technical scheme, the two through holes 21 can respectively pass the drilling rod 6 and the boom 7.

[0032] Specifically, the extrusion knob 72 is threadedly connected with the boom 7.

[0033] By adopting the technical scheme, the extrusion knob 72 can be adjusted in height by threadedly connecting with the boom 7, the extrusion knob 72 in height adjustment cooperates with the helical blade 71 to limit the sampling cylinder 73, so that the sampling cylinder 73 is sleeved on the helical blade 71, so that the helical blade 71 can descend to drill the soil into the sampling cylinder 73 for collection, when the sampling cylinder 73 is separated from the helical blade 71, at this time, the soil drilled on the helical blade 71 can be separated from the outer surface of the helical blade 71, so as to facilitate the drilling and sampling of the soil.

[0034] Specifically, one end of the drilling seat 2 is fixedly connected with the first gear 22.

[0035] The drilling seat 2 is driven by the power mechanism, and the power mechanism comprises a first servo motor 3, the first servo motor 3 is fixedly connected to the frame 1, and the second gear 31 fixedly connected to the output shaft of the first servo motor 3 is in meshing connection with the first gear 22.

[0036] By adopting the technical scheme, the power mechanism is arranged to drive the drilling seat 2 to rotate and change direction, so as to adjust the drilling rod 6 and the sampling cylinder 73 to change position, that is, the first servo motor 3 is arranged to drive the second gear 31 to rotate, the second gear 31 drives the meshed first gear 22 to rotate, the first gear 22 drives the drilling seat 2 to rotate on the frame 1, and then drives the drilling rod 6 and the sampling cylinder 73 connected to the drilling seat 2 to rotate and change position.

[0037] Specifically, the top of the I-shaped support 4 is fixedly connected with two second servo motors 42, the output shaft of the second servo motor 42 is fixedly connected with a lead screw 43, and the lead screw 43 penetrates through the lifting seat 5 and is in threaded cooperation.

[0038] By adopting the technical scheme, the second servo motor 42 is arranged to drive the lead screw 43 to rotate, the lead screw 43 drives the lifting seat 5 in threaded cooperation to ascend and descend on the lead screw 43, so that the drilling rod 6 and the sampling cylinder 73 connected to the two lifting seats 5 can be adjusted to ascend and descend, respectively.

[0039] Specifically, the bottom of the frame 1 is rotatably connected with a moving wheel 11, the top of the frame 1 is connected with a hydraulic cylinder 12 in penetration, the telescopic end of the hydraulic cylinder 12 is fixedly connected with a backing plate 121, and one side of the frame 1 is fixedly connected with a hand-held handle 13.

[0040] By adopting the technical scheme, the frame 1 is facilitated to move, and labor can be saved, that is, the hand-held handle 13 is arranged to facilitate hand holding, the moving wheel 11 is arranged to enable the frame 1 to move, and the hydraulic cylinder 12 is arranged to push the backing plate 121 to descend, so that the frame 1 can be positioned and supported.

[0041] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. An adjustable geological prospecting drilling device comprising a vehicle frame (1), characterized in that: The frame (1) is connected with a drilling seat (2) penetratingly, and the frame (1) is in rotary cooperation with the drilling seat (2), both ends of the top of the drilling seat (2) are provided with a through hole (21), the top of the drilling seat (2) is fixedly connected with an I-shaped support (4) at the center position, both sides of the I-shaped support (4) are fixedly connected with a sliding rod (41), one end of the two sliding rods (41) is movably connected with a lifting seat (5), the top of the lifting seat (5) is fixedly connected with a third servo motor (51), the output shafts of the two third servo motors (51) are fixedly connected with a drilling rod (6) and a boom (7) respectively, one end of the boom (7) is fixedly connected with a spiral blade (71), a sampling cylinder (73) rotatably connected at one end of the boom (7) is sleeved outside the spiral blade (71), a pressing knob (72) fixedly connected at one end of the boom (7) is pressed on the sampling cylinder (73), and the pressing knob (72) is in screw cooperation with the boom (7).

2. The adjustable drilling device for geological prospecting according to claim 1, characterized in that: One end of the drilling rod (6) and the boom (7) penetrates into the two through holes (21) respectively.

3. The adjustable drilling device for geological prospecting of claim 1, wherein: The pressing knob (72) is in screw cooperation with the boom (7).

4. The adjustable drilling device for geological prospecting of claim 1, wherein: One end of the drilling seat (2) is fixedly connected with a first gear (22).

5. The adjustable drilling apparatus for geological prospecting of claim 4, wherein: The drilling seat (2) is driven by the power mechanism, and the power mechanism comprises a first servo motor (3), the first servo motor (3) is fixedly connected on the frame (1), and the second gear (31) fixed on the output shaft of the first servo motor (3) is in meshing connection with the first gear (22).

6. The adjustable drilling apparatus for geological prospecting of claim 1, wherein: The top of the I-shaped support (4) is fixedly connected with two second servo motors (42), the output shaft of the second servo motor (42) is fixedly connected with a lead screw (43), and the lead screw (43) penetrates and is in screw cooperation with the lifting seat (5).

7. The adjustable drilling apparatus for geological prospecting of claim 1, wherein: The bottom of the frame (1) is rotatably connected with a moving wheel (11), the top of the frame (1) is penetratingly connected with a hydraulic cylinder (12), the telescopic end of the hydraulic cylinder (12) is fixedly connected with a backing plate (121), and one side of the frame (1) is fixedly connected with a handheld handle (13).

Images