CN-224228623-U - Mine exploitation drilling machine

Abstract

The utility model discloses a mine exploitation drilling machine, which belongs to the technical field of mine drilling and comprises a mounting plate, wherein a pushing handle is fixedly connected to the upper surface of the mounting plate, a control panel is mounted on the outer surface of the mounting plate, two handles are fixedly connected to the outer surface of the mounting plate, a drilling shock-absorbing component is mounted on the bottom surface of the mounting plate and comprises a short shaft, the short shaft is mounted on the bottom surface of the mounting plate, a connecting frame is fixedly connected to the bottom end of the short shaft, a connecting shaft is rotatably connected to the inside of the connecting frame, and the mine exploitation drilling machine can realize drilling of a mine through the cooperation of the mounting plate and the drilling shock-absorbing component, and can buffer the generated jacking force to a certain extent during drilling, so that the condition that a cylinder is exploded cannot occur in the subsequent process, the condition that the device loses working capacity cannot occur, and the service life of equipment can be ensured.

Inventors

• ZHANG SHIYU
• ZHENG HONGRUI

Assignees

• 赤峰柴胡栏子黄金矿业有限公司

Dates

Publication Date

20260512

Application Date

20250804

Claims (6)

1. 1. The mining hole puncher comprises a mounting plate (1) and is characterized in that the upper surface of the mounting plate (1) is fixedly connected with a pushing handle (2), a control panel (3) is mounted on the outer surface of the mounting plate (1), two handles (4) are fixedly connected with the outer surface of the mounting plate (1), a hole punching shock absorption component (5) is mounted on the bottom surface of the mounting plate (1), the hole punching shock absorption component (5) comprises a short shaft (501), the short shaft (501) is mounted on the bottom surface of the mounting plate (1), a connecting frame (502) is fixedly connected with the bottom end of the short shaft (501), a connecting shaft (503) is connected to the inner portion of the connecting frame (502) in a rotating mode, and one end of the connecting shaft (503) is fixedly connected with a first bevel gear (504).
2. 2. The mining hole drill as set forth in claim 1, wherein the hole drill damping assembly (5) further comprises a brake motor (505) mounted on the outer surface of the mounting plate (1), wherein the output end of the brake motor (505) is fixedly connected with a second bevel gear (506), and the second bevel gear (506) is meshed with the first bevel gear (504).
3. 3. The mining hole drill as recited in claim 1, wherein the outer surface of the connecting shaft (503) is fixedly connected with a connecting plate (507), and the bottom surface of the connecting plate (507) is fixedly connected with a hydraulic rod (508).
4. 4. The mining hole drill as set forth in claim 3, wherein the output end of the hydraulic rod (508) is fixedly connected with a transverse plate (509), a shock absorbing plate (510) is arranged below the transverse plate (509), and a group of dampers (511) and springs (512) are arranged between the transverse plate (509) and the shock absorbing plate (510).
5. 5. The mining hole drill as set forth in claim 4, wherein a slide drum (513) is fixedly connected to the upper surface of the shock absorbing plate (510), a slide bar (514) is slidably connected to the upper surface of the slide drum (513), a circular plate (515) is fixedly connected to the bottom end of the slide bar (514), a rubber ring (516) is sleeved on the outer surface of the circular plate (515), and the rubber ring (516) is in contact with the inner wall of the slide drum (513).
6. 6. The mining hole drill as recited in claim 4, wherein a servo motor (517) is fixedly connected to the bottom surface of the shock absorbing plate (510), and a drill bit (518) is fixedly connected to the output end of the servo motor (517).

Description

Mine exploitation drilling machine Technical Field The utility model particularly relates to a mine exploitation drilling machine, and belongs to the technical field of mine drilling. Background The hydraulic rock drill takes high-pressure oil as working power, has the characteristics of low energy consumption, small volume, light weight, large impact energy, high drilling speed, low noise, small vibration and the like, can be used for drilling blastholes in geological exploration pit test tunnel tunneling, quarrying, hydropower, railway and other projects, and can also be used for realizing control blasting in urban demolition of old buildings. According to 202420314672.9 especially a mining drilling machine, which comprises a supporting frame, the support frame bottom is provided with the gyro wheel, but be connected with the pivot through the bearing rotation on the support frame, pivot fixedly connected with connecting block, fixedly connected with first pneumatic cylinder on the connecting block, fixedly connected with motor on the first pneumatic cylinder, fixedly connected with drill bit on the motor, the equal fixedly connected with gear in pivot both ends, two all mesh has the rack on the gear, two the rack passes through moving mechanism and removes. The utility model is convenient for punching at different angles, does not need manpower to hold up, and is beneficial to convenience in operation. In the scheme, a key technology is missed, namely, a drill bit can generate upward supporting force in the drilling operation process, but a buffer mechanism is not arranged on a first hydraulic rod, if the hydraulic rod is in the working condition for a long time, the hydraulic rod continuously bears the impact force which is not buffered, the explosion cylinder fault is extremely easy to be caused, the whole device is directly caused to lose working capacity, and the service life of equipment is seriously influenced. Disclosure of Invention The utility model aims to overcome the defects of the prior art, and provides a mine exploitation drilling machine which comprises a mounting plate, wherein a pushing handle is fixedly connected to the upper surface of the mounting plate, a control panel is mounted on the outer surface of the mounting plate, two handles are fixedly connected to the outer surface of the mounting plate, a drilling shock-absorbing component is mounted on the bottom surface of the mounting plate and comprises a short shaft, the short shaft is mounted on the bottom surface of the mounting plate, a connecting frame is fixedly connected to the bottom end of the short shaft, a connecting shaft is rotatably connected to the inside of the connecting frame, and one end of the connecting shaft is fixedly connected with a first bevel gear. Further, the punching shock-absorbing assembly further comprises a brake motor arranged on the outer surface of the mounting plate, the output end of the brake motor is fixedly connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear. Further, the outer surface of the connecting shaft is fixedly connected with a connecting plate, and the bottom surface of the connecting plate is fixedly connected with a hydraulic rod. Further, the output fixedly connected with diaphragm of hydraulic stem, the below of diaphragm is provided with the shock attenuation board, and is provided with a set of attenuator and spring between diaphragm and the shock attenuation board. Further, the upper surface fixedly connected with slide cylinder of shock attenuation board, the upper surface sliding connection of slide cylinder has the slide bar, the bottom fixedly connected with plectane of slide bar, the surface cover of plectane is equipped with the rubber circle, and the rubber circle contacts with the inner wall of slide cylinder. Further, servo motor is fixedly connected with the bottom surface of shock attenuation board, servo motor's output fixedly connected with drill bit. Advantageous effects Through mounting panel and chisel hole damper's cooperation setting, chisel hole damper not only can realize the work of punching a hole to the mine, but also can carry out certain buffering to the jacking force that produces during the chisel hole, advance the condition emergence that can not appear bursting the jar afterwards, the condition that the device lost working capacity can not appear more, can guarantee the life of equipment. Through hydraulic stem, diaphragm, shock attenuation board, attenuator, spring, slide bar, plectane and rubber circle's cooperation setting, the shock attenuation board rocks, utilizes the cooperation between spring and the slide to realize the shock attenuation of shock attenuation board, and the sliding connection between slide and the slide bar can produce the friction in-process, weakens the rocking of shock attenuation board again to follow-up punching in-process can not exert the top to the hydraulic stem and h