阅读说明：本技术 一种矿山开采用钻机 (Drilling machine for mining ) 是由 杜长亭 王愁 支光斗 宫配金 于 2021-09-27 设计创作，主要内容包括：本发明公开了一种矿山开采用钻机,包括机架和设置在机架两侧的传送履带,所述机架的前端转动设有两个安装柱,两个所述安装柱的端部连接有连接板,两个所述安装柱的前端设有安装框,所述安装框内设有滑动块,所述滑动块的前端设有安装板,所述安装板的上下两端分别设有顶板和底板,所述顶板和底板之间转动设有丝杠,所述安装板的前侧设有两个分别位于丝杠两侧的导向块,所述丝杠上螺纹连接有与两个导向块滑动连接的升降板,所述升降板的前端设有电机座,所述电机座的上端设有电机二,所述电机二的输出端设有位于电机座下端的钻杆。本发明与现有技术相比的优点在于：可根据需求调整钻探角度并能避免灰尘对施工环境造成污染。(The invention discloses a drilling machine for mining, which comprises a rack and conveying tracks arranged on two sides of the rack, wherein two mounting columns are rotatably arranged at the front end of the rack, the end parts of the two mounting columns are connected with a connecting plate, a mounting frame is arranged at the front ends of the two mounting columns, a sliding block is arranged in the mounting frame, a mounting plate is arranged at the front end of the sliding block, a top plate and a bottom plate are respectively arranged at the upper end and the lower end of the mounting plate, a screw rod is rotatably arranged between the top plate and the bottom plate, two guide blocks respectively positioned on two sides of the screw rod are arranged on the front side of the mounting plate, a lifting plate in sliding connection with the two guide blocks is in threaded connection with the screw rod, a motor base is arranged at the front end of the lifting plate, a second motor is arranged at the upper end of the motor base, and a drilling rod positioned at the lower end of the motor base is arranged at the output end of the second motor. Compared with the prior art, the invention has the advantages that: the drilling angle can be adjusted according to the requirement, and the pollution of dust to the construction environment can be avoided.)

1. The utility model provides a drilling machine for mining, includes frame (1) and sets up in the conveying track (2) of frame (1) both sides, its characterized in that: the front end of the rack (1) is rotatably provided with two mounting columns (3), the end parts of the two mounting columns (3) are connected with a connecting plate (4), the front end of the two mounting columns (3) is provided with a mounting frame (5), a sliding block (6) capable of moving left and right is arranged in the mounting frame (5), the front end of the sliding block (6) is provided with a mounting plate (7), the upper end and the lower end of the mounting plate (7) are respectively provided with a top plate (8) and a bottom plate (9), a lead screw (10) is rotatably arranged between the top plate (8) and the bottom plate (9), a first motor (11) for driving the lead screw (10) to rotate is arranged above the top plate (8), the front end of the mounting plate (7) is provided with two guide blocks (12) respectively positioned at two sides of the lead screw (10), and the lead screw (10) is in threaded connection with a lifting plate (13) which is slidably connected with the two guide blocks (12), the front end of the lifting plate (13) is provided with a motor base (14), the upper end of the motor base (14) is provided with a second motor (15), and the output end of the second motor (15) is provided with a drill rod (16) positioned at the lower end of the motor base (14).

2. A mining drill according to claim 1, characterised in that: the frame (1) is hinged with two first hydraulic cylinders (17), and the end parts of piston rods of the two first hydraulic cylinders (17) are hinged with the two mounting columns (3) respectively.

3. A mining drill according to claim 1, characterised in that: a stabilizing sleeve (18) is arranged on the bottom plate (9), and the bottom end of the drill rod (16) can penetrate through the stabilizing sleeve (18) and extend to the position below the stabilizing sleeve (18).

4. A mining drill according to claim 1, characterised in that: one side of mounting panel (7) is equipped with installation arm (19), be equipped with induced draft tube (20) on installation arm (19), the upper end of induced draft tube (20) is equipped with exhaust pipe (21), be equipped with negative pressure fan (22) in induced draft tube (20) and be located filter screen (23) of negative pressure fan (22) below, the lateral wall of induced draft tube (20) is equipped with induced draft hose (24) that are located filter screen (23) below, the bottom of bottom plate (9) is equipped with the convulsions end and the induced draft cover (25) intercommunication of induced draft cover (25) and induced draft hose (24).

5. A mining drill according to claim 4, characterised in that: the draught hood (25) is made of rubber materials.

6. A mining drill according to claim 1, characterised in that: the inside casing of installing frame (5) is equipped with two horizontal guide post (26) and is located the second (27) of pneumatic cylinder between two horizontal guide post (26), sliding block (6) and two horizontal guide post (26) sliding connection, the tip of the second (27) piston rod of pneumatic cylinder and one side fixed connection of sliding block (6).

7. A mining drill according to claim 1, characterised in that: the rear end of the frame (1) is provided with a balance block (28).

8. A mining drill according to claim 7, wherein: four angles of frame (1) all are equipped with extension arm (29), be equipped with pneumatic cylinder three (30) on extension arm (29), the bottom of pneumatic cylinder three (30) piston rod is equipped with supporting seat (31).

Technical Field

The invention relates to the technical field of mining equipment, in particular to a drilling machine for mining.

Background

The drilling machine is a set of complex machines, it is made up of machine, unit and organization, the drilling machine is in exploration or mineral resources development, drive the drilling tool to bore to the underground, obtain the mechanical equipment of the real geological information, also known as the drilling machine, the main function is to drive the drilling tool to break the rock of the hole bottom, put into or propose the drilling tool in the hole, can be used for drilling and getting the core, detritus, gas state sample, liquid sample, etc., in order to find out the situation such as underground geology and mineral resources, but the working efficiency of most drilling machines existing at present is lower, it is not convenient to adjust the working angle that most drilling machines are exactly, and the existing drilling machine is easy to raise a large amount of rock fragments and dust in the course of drilling, cause the pollution to the construction environment, influence the health of the staff.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the technical defects and provides a drilling machine for mining.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: a drilling machine for mining comprises a frame and conveying tracks arranged on two sides of the frame, wherein two mounting columns are rotatably arranged at the front end of the frame, connecting plates are connected with the end parts of the two mounting columns, mounting frames are arranged at the front ends of the two mounting columns, a sliding block capable of moving left and right is arranged in the mounting frame, a mounting plate is arranged at the front end of the sliding block, the upper end and the lower end of the mounting plate are respectively provided with a top plate and a bottom plate, a screw rod is rotatably arranged between the top plate and the bottom plate, a first motor for driving the screw rod to rotate is arranged above the top plate, the front end of the mounting plate is provided with two guide blocks which are respectively positioned at the two sides of the screw rod, the screw rod is in threaded connection with a lifting plate which is in sliding connection with the two guide blocks, the front end of the lifting plate is provided with a motor base, the upper end of the motor base is provided with a second motor, and the output end of the second motor is provided with a drill rod located at the lower end of the motor base.

As an improvement, the rack is hinged with a first two hydraulic cylinders, and the end parts of piston rods of the first two hydraulic cylinders are hinged with the two mounting columns respectively.

As an improvement, a stabilizing sleeve is arranged on the bottom plate, and the bottom end of the drill rod can penetrate through the stabilizing sleeve and extend to the lower part of the stabilizing sleeve.

As the improvement, one side of mounting panel is equipped with the installation arm, be equipped with the induced draft tube on the installation arm, the upper end of induced draft tube is equipped with the exhaust pipe, be equipped with negative pressure fan in the induced draft tube and be located the filter screen of negative pressure fan below, the lateral wall of induced draft tube is equipped with the induced draft hose that is located the filter screen below, the bottom of bottom plate is equipped with induced draft end and the induced draft cover intercommunication of induced draft cover and induced draft hose.

As an improvement, the draught hood is made of rubber materials.

As an improvement, the inner frame of the mounting frame is provided with two transverse guide posts and a second hydraulic cylinder located between the two transverse guide posts, the sliding block is connected with the two transverse guide posts in a sliding mode, and the end portions of piston rods of the second hydraulic cylinders are fixedly connected with one side of the sliding block.

As an improvement, the rear end of the frame is provided with a balance block.

As an improvement, four angles of the frame are all provided with extension arms, a hydraulic cylinder III is arranged on each extension arm, and a supporting seat is arranged at the bottom end of a piston rod of each hydraulic cylinder III.

Compared with the prior art, the invention has the advantages that: the drilling machine for mine exploitation of the invention is provided with the motor to drive the screw rod to rotate so as to drive the lifting plate and the motor base to lift, thereby the drill rod can drill at different depths, the arrangement of the stable sleeve can prevent the problem of poor selection precision caused by the left and right shaking of the drill rod in the drilling process, the sliding block can be driven to move left and right by arranging the hydraulic cylinder II, thereby the horizontal position of the drill rod can be changed rapidly, the drill rod can drill at different positions, the applicability is wider, the rotating angle of the mounting column can be adjusted by arranging the hydraulic cylinder I, thereby can adjust the probing angle of drilling rod as required, and can inhale the exhaust funnel with the dust that the probing in-process produced through setting up negative pressure fan and suction hood in, the air that has the dust passes through the filter effect of filter screen and discharges through the exhaust pipe to avoid the dust to cause the pollution to the construction environment.

Drawings

FIG. 1 is a schematic structural diagram of a drilling rig for mining of the invention.

FIG. 2 is a schematic side view of a drilling rig for mining according to the present invention.

Fig. 3 is an enlarged schematic view of the internal structure of the air suction tube of the drilling machine for mining.

As shown in the figure: 1. the device comprises a rack, 2, a conveying crawler belt, 3, a mounting column, 4, a connecting plate, 5, a mounting frame, 6, a sliding block, 7, a mounting plate, 8, a top plate, 9, a bottom plate, 10, a lead screw, 11, a first motor, 12, a guide block, 13, a lifting plate, 14, a motor base, 15, a second motor, 16, a drill rod, 17, a first hydraulic cylinder, 18, a stabilizing sleeve, 19, a mounting arm, 20, an air draft tube, 21, an exhaust pipe, 22, a negative pressure fan, 23, a filter screen, 24, an air draft hose, 25, an air draft cover, 26, a transverse guide column, 27, a second hydraulic cylinder, 28, a balance block, 29, an extension arm, 30, a third hydraulic cylinder, 31 and a supporting seat.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, 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.

With reference to the attached drawings, the drilling machine for mine excavation comprises a frame 1 and conveying tracks 2 arranged on two sides of the frame 1, wherein two mounting columns 3 are rotatably arranged at the front end of the frame 1, connecting plates 4 are connected to the end parts of the two mounting columns 3, a mounting frame 5 is arranged at the front end of the two mounting columns 3, sliding blocks 6 capable of moving left and right are arranged in the mounting frame 5, a mounting plate 7 is arranged at the front end of each sliding block 6, a top plate 8 and a bottom plate 9 are respectively arranged at the upper end and the lower end of each mounting plate 7, a lead screw 10 is rotatably arranged between each top plate 8 and each bottom plate 9, a motor I11 for driving the lead screw 10 to rotate is arranged above each top plate 8, two guide blocks 12 respectively positioned on two sides of the lead screw 10 are arranged at the front end of each mounting plate 7, lifting plates 13 in sliding connection with the two guide blocks 12 are in threaded connection with each lead screw 10, and motor bases 14 are arranged at the front ends of the lifting plates 13, the upper end of the motor base 14 is provided with a second motor 15, and the output end of the second motor 15 is provided with a drill rod 16 positioned at the lower end of the motor base 14.

The frame 1 is hinged with two first hydraulic cylinders 17, and the end parts of piston rods of the two first hydraulic cylinders 17 are hinged with the two mounting columns 3 respectively.

A stabilizing sleeve 18 is provided on the bottom plate 9, and the bottom end of the drill rod 16 can pass through the stabilizing sleeve 18 and extend below the stabilizing sleeve 18.

One side of mounting panel 7 is equipped with installation arm 19, be equipped with air draft tube 20 on the installation arm 19, air draft tube 20's upper end is equipped with exhaust pipe 21, be equipped with negative pressure fan 22 in air draft tube 20 and be located the filter screen 23 of negative pressure fan 22 below, air draft tube 20's lateral wall is equipped with the draft hose 24 that is located filter screen 23 below, the bottom of bottom plate 9 is equipped with draft cover 25 and draft hose 24's convulsions end and draft cover 25 intercommunication.

The exhaust hood 25 is made of rubber.

The inner frame of the mounting frame 5 is provided with two transverse guide posts 26 and a second hydraulic cylinder 27 located between the two transverse guide posts 26, the sliding block 6 is connected with the two transverse guide posts 26 in a sliding mode, and the end portion of a piston rod of the second hydraulic cylinder 27 is fixedly connected with one side of the sliding block 6.

The back end of the frame 1 is provided with a balance weight 28.

Four angles of frame 1 all are equipped with extension arm 29, be equipped with pneumatic cylinder three 30 on the extension arm 29, the bottom of pneumatic cylinder three 30 piston rod is equipped with supporting seat 31.

When the device is specifically implemented, the device is moved to a specified drilling place, the first hydraulic cylinder is started to drive the mounting column to rotate, so that the drilling angle of the drill rod can be adjusted according to requirements, the second hydraulic cylinder is started to push the sliding block to transversely move on the transverse guide column, so that the position of the drill rod can be adjusted according to the drilling requirements, after the position is adjusted, the first motor and the second motor are started, the first motor drives the screw rod to rotate, so that the lifting plate and the motor base can be driven to move, so that the drill rod can be drilled to different depths, the negative pressure fan is started, the exhaust hood can suck dust generated in the drilling process into the exhaust cylinder, air with the dust is filtered by the filter screen and is exhausted through the exhaust pipe, and therefore the pollution of the dust to the construction environment is avoided.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.