CN219104403U

CN219104403U - Geological exploration drilling reaming device

Info

Publication number: CN219104403U
Application number: CN202223514751.4U
Authority: CN
Inventors: 齐继; 张烨昭
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-30
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the technical field of geological exploration equipment, in particular to a geological exploration drilling reaming device. The utility model provides a geological exploration drilling reaming device which can facilitate replacement of a sampling drill bit by people. The utility model provides a geological exploration drilling reaming device, is including removing frame, mounting bracket, elevator motor, lead screw and lifter block etc. and remove frame rear portion upside and be connected with the mounting bracket, and the mounting bracket top is connected with elevator motor, and the inside rotation type of mounting bracket is connected with the lead screw, and elevator motor output shaft is connected with the lead screw rotation type, and the anterior slidingtype of mounting bracket is connected with the lifter block. According to the utility model, the support frame rotates on the lifting block to drive the first fixed block to move, so that the first fixed block drives the locking column to move, and the locking column and the lifting block form a clamping position under the action of the spring to support the support frame, thereby achieving the effect of being convenient for people to replace the sampling drill bit.

Description

Geological exploration drilling reaming device

Technical Field

The utility model relates to the technical field of geological exploration equipment, in particular to a geological exploration drilling reaming device.

Background

In the process of geological exploration, the underground of exploration area is usually required to be drilled and sampled, drilling is firstly carried out during sampling, then the drilled sampling hole is expanded, and then sampling equipment is used for deep underground sampling along the drilled hole after expansion, but the conventional geological exploration drilling reaming device is inconvenient in replacing a reaming bit, and because the bit is oriented downwards, when the bit is replaced, a worker is required to always apply a jacking force upwards, then the bit is rotated to replace, disassemble and install, the problem that the bit is easy to drop and damage occurs during replacement, and meanwhile, the connecting hole of the bit is arranged below, is difficult to observe, and is inconvenient in positioning.

Aiming at the defects of the prior art, a geological exploration drilling reaming device capable of facilitating replacement of a sampling drill bit is developed.

Disclosure of Invention

In order to overcome the defect that the existing device is inconvenient in replacing the reaming bit, the utility model provides the geological exploration drilling reaming device which can facilitate people to replace the sampling bit.

The technical scheme is as follows: the utility model provides a geological exploration drilling reaming device, including moving the frame, the mounting bracket, elevator motor, the lead screw, the lifter, the support frame, the probing motor, bore the probe and change the mechanism, it is connected with the mounting bracket to remove frame rear portion upside, the mounting bracket top is connected with elevator motor, the inside rotation of mounting bracket is connected with the lead screw, elevator motor output shaft is connected with the lead screw rotation type, the front portion sliding type of mounting bracket is connected with the lifter, lifter rear portion and lead screw threaded connection, the anterior rotation type of lifter is connected with the support frame, elevator motor output shaft rotates and drives the lead screw and rotate, the lead screw rotates and makes the lifter drive support frame reciprocate, the support frame top is connected with the probing motor, be connected with the probing probe on the probing motor output shaft, the support frame removes and drives the probing probe through the probing motor rotation and rotate, drill the ground through the probing probe, be convenient for carry out geological sampling, the support frame bottom is equipped with and is used for assisting people to change the mechanism of probing head.

In addition, particularly preferred is that the replacement mechanism comprises a first fixed block, a locking column and an elastic piece, wherein the lower side of the rear part of the support frame is connected with the first fixed block, the locking column is connected to the first fixed block in a sliding mode, the elastic piece is connected between the locking column and the first fixed block, the support frame rotates to drive the locking column to move through the first fixed block, and the locking column and the lifting block can form a clamping position to fix the support frame under the action of the elastic piece.

In addition, particularly preferred is, still including placing the mechanism, placing the mechanism and including placing seat, second fixed block, screw rod and clamping piece, remove the rear portion upside and tie-in and have placed the seat, and two portions rear side about the mounting bracket all tie-in and have had the second fixed block, all screw thread type connection has the screw rod on the second fixed block, all rotation type connection has the clamping piece on the adjacent one side of screw rod, and the screw rod rotates and drives the clamping piece and be close to each other or keep away from, presss from both sides tightly fixedly to the drilling head of placing on the seat.

Furthermore, it is particularly preferred that the left side of the support frame is provided with screws.

Furthermore, it is particularly preferred that the elastic member is a spring.

Furthermore, it is particularly preferred that the screw is provided with a knob on the side not adjacent.

The utility model has the beneficial effects that: 1. according to the utility model, the support frame rotates on the lifting block to drive the first fixed block to move, so that the first fixed block drives the locking column to move, and the locking column and the lifting block form a clamping position under the action of the spring to support the support frame, thereby achieving the effect of being convenient for people to replace the sampling drill bit.

2. According to the utility model, the drilling head is supported by the placing seat, and the clamping pieces are driven by the screw rod to approach each other to fix the drilling head, so that the effect of placing the drilling head conveniently is achieved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is an exploded view of a three-dimensional structure according to the present utility model.

Fig. 3 is a schematic perspective view of the replacement mechanism according to the present utility model.

Fig. 4 is a schematic structural view of the placement mechanism of the present utility model.

Marked in the figure as: the device comprises a 1-moving frame, a 2-mounting frame, a 3-lifting motor, a 4-screw rod, a 5-lifting block, a 6-supporting frame, a 7-drilling motor, an 8-drilling probe, a 9-replacement mechanism, a 90-first fixed block, a 91-locking column, a 92-spring, a 10-placing mechanism, a 100-placing seat, a 101-second fixed block, a 102-screw rod and a 103-clamping piece.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

The utility model provides a geological exploration drilling reaming device, as shown in fig. 1 and 2, including moving frame 1, mounting bracket 2, elevator motor 3, lead screw 4, lifting block 5, support frame 6, boring motor 7, bore probe 8 and change mechanism 9, it has mounting bracket 2 to remove 1 rear portion upside through bolted connection, there is elevator motor 3 at the mounting bracket 2 top, inside rotary connection of mounting bracket 2 has lead screw 4, elevator motor 3 output shaft is connected with lead screw 4 rotary type, the anterior sliding type of mounting bracket 2 is connected with lifting block 5, lifting block 5 rear portion and lead screw 4 screw-type are connected, lifting block 5 anterior rotary type is connected with support frame 6, support frame 6 left side is from having the screw, can form spacingly with lifting block 5, fix support frame 6, the support frame 6 top is connected with boring motor 7, be connected with boring head 8 on boring motor 7 output shaft, the support frame 6 bottom is equipped with and is used for assisting people to change mechanism 9 to boring head 8.

As shown in fig. 1 and 3, the replacing mechanism 9 includes a first fixing block 90, a locking post 91 and a spring 92, the first fixing block 90 is welded to the lower side of the rear portion of the supporting frame 6, the locking post 91 is slidably connected to the first fixing block 90, and the spring 92 is connected between the locking post 91 and the first fixing block 90.

When the geological exploration is required to be sampled, the device can be used for firstly moving the device to a sampling area through the moving frame 1, then starting the lifting motor 3, driving the screw rod 4 to rotate through the rotation of the output shaft of the lifting motor 3, driving the lifting block 5 to move downwards through the rotation of the screw rod 4, driving the supporting frame 6 to move downwards through the downward movement of the lifting block 5, driving the drilling motor 7 to move downwards through the downward movement of the supporting frame 6, driving the drilling probe 8 to move downwards through the downward movement of the drilling motor 7, then starting the drilling motor 7, driving the drilling probe 8 to rotate through the rotation of the output shaft of the drilling motor 7, drilling the sampling area, sampling soil samples in the geological interior through the drilling probe 8, replacing the drilling head 8, and when reaming a sampling hole, turning off the drilling motor 7, and then controlling the screw rod 4 to rotate reversely through the lifting motor 3, so that the lifting block 5 drives the supporting frame 6 to move upwards, the supporting frame 6 resets upwards to drive the drilling motor 7 and the drilling probe 8 to reset, when the resetting of the drilling motor 7 and the drilling head 8 is completed, the lifting motor 3 is closed, the supporting frame 6 is rotated again, the supporting frame 6 rotates on the lifting block 5 to drive the locking column 91 to move through the first fixing block 90, the supporting frame 6 rotates to simultaneously drive the drilling motor 7 and the drilling probe 8 to rotate, after the supporting frame 6 rotates ninety degrees clockwise to be in place, the locking column 91 forms a clamping position with the lifting block 5 under the action of the spring 92 to support and fix the supporting frame 6, then the drilling head 8 can be replaced, after the replacement is completed, the locking column 91 is pulled forwards again, the locking column 91 is separated from the lifting block 5, then the supporting frame 6 is rotated to reset, and then reaming and drilling.

As shown in fig. 1 and fig. 4, the device further comprises a placement mechanism 10, the placement mechanism 10 comprises a placement seat 100, a second fixing block 101, a screw 102 and a clamping piece 103, the placement seat 100 is fastened on the upper side of the rear portion of the movable frame 1, the second fixing block 101 is fastened on the left and right rear sides of the mounting frame 2, the screw 102 is connected to the second fixing block 101 in a threaded mode, a knob is arranged on the non-adjacent side of the screw 102, people can conveniently rotate the screw 102, and the clamping piece 103 is connected to the adjacent side of the screw 102 in a rotary mode.

In order to facilitate accommodating and placing the drilling head 8, the placement mechanism 10 of the device can be used, the standby or used drilling head 8 is placed on the placement seat 100, then the screw 102 is rotated, so that the screw 102 moves on the second fixing block 101 to drive the clamping pieces 103 to be close to each other to clamp the drilling head 8 on the placement seat 100, when the drilling head 8 on the placement seat 100 needs to be taken out, the clamping pieces 103 are far away from each other to reset by reversely rotating the screw 102, and then the drilling head 8 on the placement seat 100 can be taken out.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A geological exploration drilling reaming device is characterized in that: including movable frame (1), mounting bracket (2), elevator motor (3), lead screw (4), lifting block (5), support frame (6), boring motor (7), boring head (8) and change mechanism (9), movable frame (1) rear portion upside is connected with mounting bracket (2), mounting bracket (2) top is connected with elevator motor (3), inside rotation type of mounting bracket (2) is connected with lead screw (4), elevator motor (3) output shaft and lead screw (4) rotation type are connected, the anterior sliding type of mounting bracket (2) is connected with lifting block (5), lifting block (5) rear portion and lead screw (4) screw thread type are connected, lifting block (5) front portion rotation is connected with support frame (6), elevator motor (3) output shaft rotation drives lead screw (4) and rotates, lead screw (4) rotation makes lifting block (5) drive support frame (6) and reciprocate, support frame (6) top is connected with boring motor (7), be connected with boring probe (8) on the output shaft of motor (7) and move through boring probe (8) and carry out boring probe (8) rotation, boring probe (8) rotation is carried out boring through boring probe (7), be convenient for carry out the geological sampling, support frame (6) bottom is equipped with and is used for assisting people to change mechanism (9) to boring head (8).

2. A geological exploration drilling reaming apparatus as claimed in claim 1, wherein: the replacement mechanism (9) comprises a first fixed block (90), a locking column (91) and an elastic piece, wherein the first fixed block (90) is connected to the lower side of the rear part of the support frame (6), the locking column (91) is connected to the first fixed block (90) in a sliding mode, the elastic piece is connected between the locking column (91) and the first fixed block (90), the support frame (6) rotates to drive the locking column (91) to move through the first fixed block (90), and the locking column (91) can form clamping positions with the lifting block (5) to fix the support frame (6) under the action of the elastic piece.

3. A geological exploration drilling reaming apparatus as claimed in claim 2, wherein: still including placing mechanism (10), placing mechanism (10) including placing seat (100), second fixed block (101), screw rod (102) and clamping piece (103), moving frame (1) rear portion upside and having tethered and having placed seat (100), both sides are all tethered and have had second fixed block (101) about mounting bracket (2), all screw thread type connection has screw rod (102) on second fixed block (101), all rotation type connection has clamping piece (103) on the adjacent one side of screw rod (102), screw rod (102) rotate and drive clamping piece (103) and be close to each other or keep away from, press from both sides tight fixedly to boring head (8) of placing on placing seat (100).

4. A geological exploration drilling reaming apparatus as claimed in claim 1, wherein: the left side of the supporting frame (6) is provided with a screw.

5. A geological exploration drilling reaming apparatus as claimed in claim 2, wherein: the elastic member is a spring (92).

6. A geological exploration drilling reaming apparatus as claimed in claim 3, wherein: the screw (102) is provided with a knob on the non-adjacent side.