CN111270984A

CN111270984A - Automatic drilling equipment explodes

Info

Publication number: CN111270984A
Application number: CN202010263845.5A
Authority: CN
Inventors: 张扬
Original assignee: 张扬
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-06-12

Abstract

The invention provides automatic blasting drilling equipment, and relates to the technical field of blasting drilling. This automatic drilling equipment of blasting, including quick-witted case, the left side fixed mounting of machine incasement portion has the motor, fixed mounting has first bevel gear in the pivot of motor, first bevel gear's right side meshing has second bevel gear, second bevel gear fixed mounting is on the drilling rod, the center fixed mounting of machine bottom of the case portion has the bearing, the bottom fixedly connected with drill bit of drilling rod, the bottom fixed mounting of machine case has the connecting block, the center of connecting block has the telescopic link through dabber swing joint, the peripheral swing joint of telescopic link has the hydraulic stem. This automatic drilling equipment of blasting through the automation that realizes drilling equipment, has saved the manpower and has avoided the injury to the staff among the drilling process, has guaranteed drill bit and operation plane's vertical state simultaneously, has avoided the hole slope and has leaded to the dead phenomenon of drill bit card.

Description

Automatic drilling equipment explodes

Technical Field

The invention relates to the technical field of blasting drilling, in particular to automatic blasting drilling equipment.

Background

Blasting is a technology which utilizes the compression, loosening, destruction, throwing and killing effects generated by the explosion of explosives in air, water, earth and stone media or objects to achieve the expected purpose. When explosive charges or explosive charges explode in earth and stone media or structures, the earth and stone media or structures generate the phenomena of compression, deformation, damage, loosening and throwing, and the blasting method is mainly used for earth and stone engineering, the demolition of metal buildings and structures and the like.

However, most objects to be blasted are made of hard materials, so that the drilling needs a long time, the traditional manual drilling machine needs a large amount of manpower to operate, time and labor are wasted, the phenomenon of hole inclination easily occurs, and the drill bit is blocked and is difficult to take out.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides blasting automatic drilling equipment, which solves the problems that the traditional manual drilling machine wastes time and labor and a drill bit is blocked due to easy inclination of a hole.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: an automatic blasting drilling device comprises a case, wherein a motor is fixedly mounted on the left side inside the case, a first bevel gear is fixedly mounted on a rotating shaft of the motor, a second bevel gear is meshed with the right side of the first bevel gear and fixedly mounted on a drill rod, a bearing is fixedly mounted at the center of the bottom of the case, a drill bit is fixedly connected with the bottom of the drill rod, a connecting block is fixedly mounted at the bottom of the case, a telescopic rod is movably connected at the center of the connecting block through a mandrel, a hydraulic rod is movably connected at the periphery of the telescopic rod, a sliding block is movably connected at the bottom of the hydraulic rod through the mandrel, a base is movably connected at the bottom of the sliding block, a sliding groove is formed in the top of the base, the bottom of the sliding block is movably connected in the sliding groove, a fastening bolt is movably connected, the center of round platform has seted up the through-hole, the one end that the round platform was kept away from to the base has seted up the bolt hole, the base passes through connecting pin fixedly connected with bottom plate, fixed mounting has the buffer board between base and the bottom plate, the outside fixed mounting of hydraulic stem has hydraulic pressure to connect.

Preferably, the drill rod penetrates through a second bevel gear and a bearing, and both the second bevel gear and the bearing are fixedly mounted on the drill rod.

Preferably, the combination of the telescopic rods and the hydraulic rods is three groups. Three groups of telescopic rods and hydraulic rods are uniformly distributed on the periphery of the drill rod and fixedly connect the case and the base through connecting blocks and sliding blocks.

Preferably, the number of the fastening bolts is three, and the three fastening bolts penetrate through the bottom of the base and the bottom of the sliding block.

Preferably, the combination of the base and the bottom plate is three groups, the three groups of bases and the bottom plate are uniformly and fixedly installed on the periphery of the circular truncated cone, and the through hole formed in the center of the circular truncated cone is located right below the drill bit.

Preferably, the number of the bolt holes is three, the three bolt holes penetrate through the base and the bottom plate, the number of the cushion pads is three, and the three cushion pads are located between the base and the bottom plate.

(III) advantageous effects

The invention provides automatic blasting drilling equipment. The method has the following beneficial effects:

1. this automatic drilling equipment of blasting through the support of three hydraulic stem and the base that is used for fixing, has realized the automation of drilling equipment, has saved the manpower and has avoided the injury to the staff among the drilling process.

2. This automatic drilling equipment of blasting has guaranteed the perpendicular state of drill bit and operation plane through the cooperation of hydraulic stem and base, has avoided the hole slope and has leaded to the dead phenomenon of drill bit card.

3. This automatic drilling equipment of blasting through the buffer memory board between base and the bottom plate, has played the absorbing effect, has reduceed the damage of the vibration of drilling in-process to the machine.

Drawings

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

fig. 2 is a top view of the base structure of the present invention.

In the figure: the drilling machine comprises a machine box 1, a motor 2, a first bevel gear 3, a second bevel gear 4, a drill rod 5, a bearing 6, a drill bit 7, a connecting block 8, a mandrel 9, a telescopic rod 10, a hydraulic rod 11, a sliding block 12, a base 13, a sliding groove 14, a fastening bolt 15, a circular truncated cone 16, a through hole 17, a bolt hole 18, a connecting pin 19, a bottom plate 20, a buffer plate 21 and a hydraulic joint 22.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the invention provides blasting automatic drilling equipment, which comprises a case 1, wherein a motor 2 is fixedly installed on the left side inside the case 1, a first bevel gear 3 is fixedly installed on a rotating shaft of the motor 2, a second bevel gear 4 is meshed with the right side of the first bevel gear 3, the second bevel gear 4 is fixedly installed on a drill rod 5, a bearing 6 is fixedly installed in the center of the bottom of the case 1, the drill rod 5 penetrates through the second bevel gear 4 and the bearing 6, the second bevel gear 4 and the bearing 6 are both fixedly installed on the drill rod 5, a drill bit 7 is fixedly connected to the bottom end of the drill rod 5, a connecting block 8 is fixedly installed at the bottom end of the case 1, the center of the connecting block 8 is movably connected with a telescopic rod 10 through a mandrel 9, hydraulic rods 11 are movably connected to the periphery of the telescopic rod 10. Three groups of telescopic rods 10 and hydraulic rods 11 are uniformly distributed on the periphery of a drill rod 5, a case 1 and a base 13 are fixedly connected through a connecting block 8 and a sliding block 12, the bottom end of the hydraulic rod 11 is movably connected with the sliding block 12 through a mandrel 9, the bottom of the sliding block 12 is movably connected with the base 13, the top of the base 13 is provided with a sliding groove 14, the bottom of the sliding block 12 is movably connected in the sliding groove 14, the bottom of the sliding block 12 is movably connected with three fastening bolts 15, the three fastening bolts 15 penetrate through the bottoms of the base 13 and the sliding block 12, a circular truncated cone 16 is fixedly arranged at the center of the base 13, a through hole 17 is arranged at the center of the circular truncated cone 16, one end of the base 13, far away from the circular truncated cone 16, is provided with a bolt hole 18, the base 13 is fixedly connected with a bottom plate 20 through a connecting pin 19, the through hole 17 that 16 centers of round platform were seted up is located drill bit 7 under, has guaranteed drill bit 7 and operation plane's vertical state through the cooperation of hydraulic stem 11 and base 13, has avoided the hole slope to lead to the dead phenomenon of drill bit card, and fixed mounting has buffer board 21 between base 13 and the bottom plate 20, through buffer board 21 between base 13 and the bottom plate 20, has played absorbing effect, has reduceed the damage of the vibration of drilling in-process to the machine. The outside fixed mounting of hydraulic stem 11 has hydraulic pressure to connect 22, and the quantity of bolt hole 18 is three, and three bolt hole 18 runs through base 13 and bottom plate 20, and the quantity of blotter 21 is three, and three blotter 21 all is located between base 13 and the bottom plate 20, through the support of three hydraulic stem 11 with be used for fixed base 13, has realized drilling equipment's automation, has saved the manpower and has avoided the injury to the staff among the drilling process.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when in use, the through hole 17 at the center of the circular truncated cone 16 is used for positioning the position to be drilled, after the positioning is finished, holes are punched at the positions of the three bolt holes 18, and the equipment is fixedly arranged on the surface of an object to be blasted through expansion bolts, according to the depth of the drilled hole, the opening and closing degree of the three hydraulic rods 11 is adjusted by sliding the slide blocks 12 in the slide grooves 14 at the tops of the three bases 13, and after the adjustment is finished, the slide block 12 is fixed by a fastening bolt 15, when in work, the motor 2 drives the drill rod 5 to rotate through a meshed gear, and drives the telescopic rod 10 to move through a hydraulic device, so that the machine case 1 drives the drill rod 5 to move downwards to perform drilling work, the vertical state of the drill bit 7 and an operation plane is ensured, meanwhile, the buffer cushion 21 between the base 13 and the bottom plate 20 can play a buffer role, so that the damage of vibration to the machine in the drilling process is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic drilling equipment of blasting, includes quick-witted case (1), its characterized in that: a motor (2) is fixedly mounted on the left side inside the case (1), a first bevel gear (3) is fixedly mounted on a rotating shaft of the motor (2), a second bevel gear (4) is meshed on the right side of the first bevel gear (3), the second bevel gear (4) is fixedly mounted on a drill rod (5), a bearing (6) is fixedly mounted at the center of the bottom of the case (1), a drill bit (7) is fixedly connected to the bottom of the drill rod (5), a connecting block (8) is fixedly mounted at the bottom of the case (1), a telescopic rod (10) is movably connected to the center of the connecting block (8) through a mandrel (9), a hydraulic rod (11) is movably connected to the periphery of the telescopic rod (10), a slider (12) is movably connected to the bottom of the hydraulic rod (11) through the mandrel (9), and a base (13) is movably connected to the bottom of the, spout (14) have been seted up at the top of base (13), the bottom swing joint of slider (12) is in spout (14), the bottom swing joint of slider (12) has fastening bolt (15), base (13) center fixed mounting has round platform (16), through-hole (17) have been seted up at the center of round platform (16), bolt hole (18) have been seted up to the one end that round platform (16) were kept away from in base (13), base (13) have bottom plate (20) through connecting pin (19) fixedly connected with, fixed mounting has buffer board (21) between base (13) and bottom plate (20), the outside fixed mounting of hydraulic stem (11) has hydraulic joint (22).

2. An automated blasting drilling apparatus as defined in claim 1, wherein: the drill rod (5) penetrates through the second bevel gear (4) and the bearing (6), and the second bevel gear (4) and the bearing (6) are fixedly installed on the drill rod (5).

3. An automated blasting drilling apparatus as defined in claim 1, wherein: the combination of telescopic link (10) and hydraulic stem (11) is three groups, three groups telescopic link (10) and hydraulic stem (11) evenly distributed are in the periphery of drilling rod (5), and all through connecting block (8) and slider (12) with quick-witted case (1) and base (13) fixed connection.

4. An automated blasting drilling apparatus as defined in claim 1, wherein: the number of the fastening bolts (15) is three, and the three fastening bolts (15) penetrate through the bottoms of the base (13) and the sliding block (12).

5. An automated blasting drilling apparatus as defined in claim 1, wherein: the combination of the base (13) and the bottom plate (20) is three groups, the base (13) and the bottom plate (20) are uniformly and fixedly arranged on the periphery of the circular truncated cone (16), and a through hole (17) formed in the center of the circular truncated cone (16) is located right below the drill bit (7).

6. An automated blasting drilling apparatus as defined in claim 1, wherein: the number of the bolt holes (18) is three, the three bolt holes (18) penetrate through the base (13) and the bottom plate (20), the number of the buffer pads (21) is three, and the three buffer pads (21) are located between the base (13) and the bottom plate (20).