CN212201904U

CN212201904U - Reamer for geological exploration

Info

Publication number: CN212201904U
Application number: CN202020536338.XU
Authority: CN
Inventors: 冯茂
Original assignee: Zhongjin Inner Mongolia Resources And Environment Technology Co Ltd
Current assignee: Zhongjin Inner Mongolia Resources And Environment Technology Co Ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-12-22
Anticipated expiration: 2030-04-13

Abstract

The utility model relates to a geological exploration technical field, and a enlarger for geological exploration is disclosed, the on-line screen storage device comprises a base, the last fixed surface of base is equipped with the mount, the fixed electric putter that is equipped with in top of mount, electric putter's removal end is fixed and is equipped with first mounting panel, the lower fixed surface of first mounting panel is equipped with the motor, the fixed pivot that is equipped with of output of motor, the lower extreme of pivot is fixed and is equipped with the second mounting panel, the vertical fixed dead lever that is equipped with in lower surface of second mounting panel, the equal vertical bar groove of having seted up in pole wall both sides of dead lever, the tank bottom department in two bar grooves is all fixed and is equipped with first U type piece, the inside of two first U type pieces all is provided with the orifice plate through first pivot rotation, the surface of two orifice plates is all fixed and is equipped with the reaming line, the. The utility model discloses can drill out the hole of different diameters according to the demand, reduce staff's intensity of labour.

Description

Reamer for geological exploration

Technical Field

The utility model relates to a geological exploration technical field especially relates to a enlarger for geological exploration.

Background

Geological exploration is an investigation and research activity of surveying and detecting geology through various means and methods, determining a proper bearing stratum, determining a foundation type according to the foundation bearing capacity of the bearing stratum, and calculating parameters of the foundation type. During geological exploration, it is sometimes necessary to ream a borehole for the purpose of experimenter sampling.

Wherein patent number is CN207406276U, discloses a enlarger for prospecting, convenient operation, low in labor strength can realize the automation of drilling rod and bore to can realize quick reaming. Wherein, it connects in the frame to go up the pneumatic cylinder, the supporting seat is connected with the piston rod drive of last pneumatic cylinder, and can be by last pneumatic cylinder drive up-and-down motion, slider sliding connection is in the supporting seat bottom, the slider is connected with the piston rod drive of lower pneumatic cylinder, and can be by lower pneumatic cylinder drive horizontal motion, be connected with the motor on the slider, the drilling rod is connected with the pivot drive of motor, and can rotate by motor drive level, the waistband is on the drilling rod through many horizontal pole suits, the axis of the relative drilling rod of many horizontal poles is radial distribution, reaming board both ends are connected with perisporium and drilling rod in the waistband respectively, the axis of the relative drilling rod of a plurality of reaming boards is cyclic annular distribution, reaming board is connected with a plurality of mountings on one side of keeping away.

The scheme has the following defects that the structure is complex and simple, holes of only one size can be drilled, and holes of different sizes cannot be drilled according to geological exploration requirements, so that the labor capacity of exploration people is increased. Therefore, the utility model provides a geological exploration uses enlarger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art reamer for geological exploration, the structure is more simple more, only can drill out the hole of a size, can not drill out the problem in the hole of equidimension not according to the geological exploration demand, and the reamer for geological exploration who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a reamer for geological exploration comprises a base, wherein a fixing frame is fixedly arranged on the upper surface of the base, an electric push rod is fixedly arranged at the top of the fixing frame, a first mounting plate is fixedly arranged at the moving end of the electric push rod, a motor is fixedly arranged on the lower surface of the first mounting plate, a rotating shaft is fixedly arranged at the output end of the motor, a second mounting plate is fixedly arranged at the lower end of the rotating shaft, a fixed rod is vertically and fixedly arranged on the lower surface of the second mounting plate, strip-shaped grooves are vertically formed in two sides of the rod wall of the fixed rod, first U-shaped blocks are fixedly arranged at the groove bottoms of the two strip-shaped grooves, a reaming plate is rotatably arranged in the two first U-shaped blocks through a first shaft pin, counterbores are fixedly arranged on the surfaces of the two reaming plates, adjusting mechanisms for adjusting the two reaming plates are respectively arranged on two sides of the upper surface, and the upper surface of the base is provided with a through hole below the fixing rod.

Preferably, adjustment mechanism includes lead screw, first spiro and second spiro, the bar hole has all transversely been seted up to the upper surface both sides of second mounting panel, the lead screw is vertical two respectively the inside in bar hole, two the side of orifice plate is all fixed and is equipped with second U type piece, two the lower extreme of lead screw all through the second axis round pin respectively with two the inner wall of second U type piece rotates and is connected, the equal screw thread of first spiro and second spiro sets up on the pole wall of lead screw and is located the upper and lower both sides of second mounting panel, the one end that the second mounting panel was kept away from to first spiro and second spiro is all fixed and is equipped with manual ring.

Preferably, one end of the screw rod, which is far away from the hole expansion plate, is fixedly provided with a limit stop.

Preferably, the lower end of the fixing rod is provided with a tip.

Preferably, supporting blocks are fixedly arranged at four corners of the lower surface of the base.

Preferably, the upper surface of the base and the outer part of the through hole are fixedly provided with a protective pipe.

Compared with the prior art, the utility model provides a reamer for geological exploration possesses following beneficial effect:

1. this enlarger for geological exploration can accomplish and drill the geology through electric putter, motor, pivot, dead lever, first U type piece, reaming board and the reaming line that is equipped with.

2. This enlarger for geological exploration through the lead screw, first spiro, second U type piece, manual ring and the limit stop that are equipped with, can adjust the inclination of reaming board to can drill out the hole of different diameters as required, reduce staff's intensity of labour.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can drill out the hole of different diameters according to the demand, reduce staff's intensity of labour.

Drawings

Fig. 1 is a schematic structural diagram of a reamer for geological exploration, according to the present invention;

FIG. 2 is a schematic structural view of the outside of the fixing rod of FIG. 1;

fig. 3 is a schematic top view of the second mounting plate in fig. 1.

In the figure: the device comprises a base 1, a fixing frame 2, an electric push rod 3, a first mounting plate 4, a motor 5, a rotating shaft 6, a second mounting plate 7, a fixing rod 8, a first U-shaped block 9, a hole expansion plate 10, hole expansion lines 11, a screw rod 12, a first spiral ring 13, a second U-shaped block 14, a manual ring 15, a limit stop 16, a through hole 17, a protective pipe 18, a supporting block 19 and a second spiral ring 20.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a geological exploration reamer comprises a base 1, wherein a fixed frame 2 is fixedly arranged on the upper surface of the base 1, an electric push rod 3 is fixedly arranged at the top of the fixed frame 2, a first mounting plate 4 is fixedly arranged at the moving end of the electric push rod 3, a motor 5 is fixedly arranged at the lower surface of the first mounting plate 4, a rotating shaft 6 is fixedly arranged at the output end of the motor 5, a second mounting plate 7 is fixedly arranged at the lower end of the rotating shaft 6, a fixed rod 8 is vertically arranged at the lower surface of the second mounting plate 7, the lower end of the fixed rod 8 is arranged at a pointed end, strip-shaped grooves are vertically arranged at two sides of the rod wall of the fixed rod 8, first U-shaped blocks 9 are fixedly arranged at the groove bottoms of the two strip-shaped grooves, a reaming plate 10 is rotatably arranged inside each of the two first U-shaped blocks 9 through a first shaft pin, line counterbores 11 are fixedly arranged on the surfaces, the upper surface of the base 1 and the lower part of the fixed rod 8 are provided with through holes 17.

The adjusting mechanism comprises a screw rod 12, a first spiral ring 13 and a second spiral ring 20, strip-shaped holes are transversely formed in two sides of the upper surface of the second mounting plate 7, the screw rod 12 is vertically located in the two strip-shaped holes respectively, second U-shaped blocks 14 are fixedly arranged on the side faces of the two expanding plates 10, the lower ends of the two screw rods 12 are rotatably connected with the inner walls of the two second U-shaped blocks 14 through second shaft pins respectively, the first spiral ring 13 and the second spiral ring 20 are arranged on the rod wall of the screw rod 12 in a threaded mode and located on the upper side and the lower side of the second mounting plate 7, a manual ring 15 is fixedly arranged at one end, far away from the expanding plates 10, of the first spiral ring 13 and one end, far away from the expanding plates 10, of the screw rod 12 is fixedly provided with.

Supporting blocks 19 are fixedly arranged at the four corners of the lower surface of the base 1.

The upper surface of base 1 just is located the external fixation of through-hole 17 and is equipped with protective tube 18, can avoid soil to splash out.

The utility model discloses in, during the use, the staff opens motor 5 and pneumatic cylinder 3 work, can make the orifice plate 10 on the dead lever 8 drill the geology, when needs drill out the not hole of equidimension, staff's hand is twisted and is moved first spiro 13 and second spiro 20, thereby can remove the fixed between lead screw 12 and the second mounting panel 7, can adjust lead screw 12 in the downthehole position of bar, thereby can make orifice plate 10 rotatory around first U type piece 9, and then can adjust the angle of two orifice plates 10, then open motor 5 and pneumatic cylinder 3 work, can drill out the hole of different diameters, be convenient for staff's geological exploration.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The reamer for geological exploration comprises a base (1) and is characterized in that a fixing frame (2) is fixedly arranged on the upper surface of the base (1), an electric push rod (3) is fixedly arranged at the top of the fixing frame (2), a first mounting plate (4) is fixedly arranged at the moving end of the electric push rod (3), a motor (5) is fixedly arranged on the lower surface of the first mounting plate (4), a rotating shaft (6) is fixedly arranged at the output end of the motor (5), a second mounting plate (7) is fixedly arranged at the lower end of the rotating shaft (6), a fixing rod (8) is vertically and fixedly arranged on the lower surface of the second mounting plate (7), strip-shaped grooves are vertically formed in two sides of the rod wall of the fixing rod (8), first U-shaped blocks (9) are fixedly arranged at the groove bottoms of the two strip-shaped grooves, and an expanding plate (10) is rotatably arranged inside shaft pins of the two first U-shaped blocks (9), two the surface of orifice plate (10) is all fixed and is equipped with reaming line (11), the upper surface both sides of second mounting panel (7) all are equipped with and are used for adjusting two the adjustment mechanism of orifice plate (10), through-hole (17) have been seted up to the upper surface of base (1) and the below that is located dead lever (8).

2. The geological exploration reamer according to claim 1, characterized in that said adjustment mechanism comprises a screw (12), a first spiral ring (13) and a second spiral ring (20), both sides of the upper surface of the second mounting plate (7) are transversely provided with strip-shaped holes, the screw rods (12) are respectively vertically positioned in the two strip-shaped holes, the side surfaces of the two expanding hole plates (10) are respectively and fixedly provided with second U-shaped blocks (14), the lower ends of the two screw rods (12) are respectively and rotatably connected with the inner walls of the two second U-shaped blocks (14) through second shaft pins, the first spiral ring (13) and the second spiral ring (20) are both arranged on the rod wall of the screw rod (12) in a threaded manner and are positioned at the upper side and the lower side of the second mounting plate (7), and manual rings (15) are fixedly arranged at the ends, far away from the second mounting plate (7), of the first spiral ring (13) and the second spiral ring (20).

3. A geological exploration reamer according to claim 2, characterized in that a limit stop (16) is fixedly arranged at one end of said screw rod (12) far from said reamer plate (10).

4. A geological exploration reamer according to claim 1, characterized in that the lower end of said fixing rod (8) is pointed.

5. The reamer as claimed in claim 1, wherein the four corners of the lower surface of the base (1) are provided with support blocks (19).

6. A geological exploration reamer according to claim 1, characterized in that a protective pipe (18) is fixed on the upper surface of said base (1) and outside said through hole (17).