CN216690963U

CN216690963U - Blasting drilling device for surface mining

Info

Publication number: CN216690963U
Application number: CN202122743901.8U
Authority: CN
Inventors: 于爽
Original assignee: Tieling Zhongnan Mining Co ltd
Current assignee: Tieling Zhongnan Mining Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-06-07
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of surface mining, in particular to a blasting and drilling device for surface mining, which comprises an operation table, wherein motors are fixedly connected to the left side and the right side in the operation table, the top end of the inner side of each motor is rotatably connected with a threaded rod, the outer side of the threaded rod is spirally connected with a movable block, the upper end surface of each movable block is rotatably connected with a first rotating shaft, the upper end surface of each first rotating shaft is fixedly connected with a connecting rod, and the upper end surface of each connecting rod is fixedly connected with a second rotating shaft; according to the drilling machine, the drilling machine on the upper end face of the top plate and the top plate can be driven to move up and down through the arranged motor and the threaded rod, the height of the drilling machine can be adjusted according to the position needing to be drilled, the hydraulic rod is arranged on the lower end face of the left side of the drilling machine, the drilling angle of the drilling machine can be adjusted, and the drilling machine is very practical.

Description

Blasting drilling device for surface mining

Technical Field

The utility model relates to the technical field of open-pit mining, in particular to an explosion drilling device for open-pit mining.

Background

The drilling blasting method is a method for excavating rocks by drilling, charging and blasting, is called drilling blasting method for short, always is a main construction method for excavating rocks of underground buildings, has strong adaptability to rock stratum geological conditions and low excavating cost, is particularly suitable for cavern construction with hard rocks, and is used for excavating underground buildings.

The small-size drilling machine on the market can only drill to small-size rock wall, but its all-round drilling that can't carry out the rock wall need carry out the manual mining to the higher rock wall of height, wastes time and energy, consequently, proposes a blasting drilling equipment for open-pit mining to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a blasting drilling device for open-air mining, which solves the problems in the background technology.

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

the utility model provides a surface mining is with blasting drilling equipment, includes the operation panel, the inside left and right sides fixedly connected with motor of operation panel, the inboard top of motor is rotated and is connected with the threaded rod, threaded rod outside screwed connection has the movable block, the movable block up end is rotated and is connected with first pivot, terminal surface fixedly connected with connecting rod on the first pivot, terminal surface fixedly connected with second pivot on the connecting rod, second pivot up end is rotated and is connected with the roof, roof up end right side is rotated and is connected with the drilling machine, drilling machine top below sliding connection has the fly leaf, fly leaf bottom fixedly connected with spacing, terminal surface fixedly connected with compression spring under the spacing, terminal surface fixedly connected with cavity board under the compression spring.

Preferably, roof outside sliding connection has the operation panel, terminal surface fixedly connected with compression telescopic link under the roof left and right sides, the terminal surface rotates under the drilling machine centre and is connected with the hydraulic stem, terminal surface fixedly connected with roof under the hydraulic stem, spacing strip outside sliding connection has well hollow plate, terminal surface fixedly connected with operation panel under the well hollow plate.

Preferably, the top of the inner side of the threaded rod is rotatably connected with a fixing plate, the number of the motors and the threaded rods is 2, and the motors and the threaded rods are distributed on the left side and the right side of the fixing plate.

Preferably, the number of the telescopic compression rods is 2, and the telescopic compression rods are distributed above the left side and below the right side of the top plate.

Preferably, the middle top end of the movable plate is provided with a semicircular groove, the caliber of the semicircular groove at the middle top end of the movable plate is the same as the diameter of the top end of the drilling machine, and the length of the hollow plate is the same as the width of the operating platform.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the drilling machine with the top plate and the top end surface of the top plate can be driven to move up and down through the arranged motor and the threaded rod, the height of the drilling position can be adjusted according to the requirement, the hydraulic rod is arranged on the lower end surface of the left side of the drilling machine, the drilling angle of the drilling machine can be adjusted, the compression telescopic rods are arranged above the left side and below the right side of the top plate, the top plate can be moved more stably, the hollow plate and the movable plate are arranged below the top end of the drilling machine, the compression spring is arranged at the bottom end of the movable plate, the movable plate can be automatically adjusted along with the angle of the top end of the drilling machine, the movable plate is always attached to the lower portion of the top end of the drilling machine, and the movable plate and the hollow plate can block broken stone flying chips splashed when the drilling machine drills, so that the broken stone flying chips are prevented from causing damage to a user, and the drilling machine is very practical.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the operation table according to the present invention;

FIG. 3 is a schematic view of the bottom end structure of the top plate of the present invention;

FIG. 4 is a schematic view of the internal structure of the hollow plate of the present invention.

In the figure: the device comprises a working table 1, a top plate 2, a drilling machine 3, a hydraulic rod 4, a hollow plate 5, a movable plate 6, a motor 7, a threaded rod 8, a movable block 9, a first rotating shaft 10, a connecting rod 11, a second rotating shaft 12, a compression telescopic rod 13, a limiting strip 14 and a compression spring 15.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an opencut is with blasting drilling equipment, including

operation panel

1, 1 inside left and right sides fixedly connected with motor 7 of operation panel, the inboard top of motor 7 rotates and is connected with threaded

rod

8, 8 outside spiral connections of threaded rod have movable block 9, the movable block 9 up end rotates and is connected with

first pivot

10, 10 up end fixedly connected with connecting rod 11 of first pivot, 11 up end fixedly connected with second pivot 12 of connecting rod, 12 up ends of second pivot rotate and are connected with

roof

2, 2 up ends right sides of roof rotate and are connected with

drilling machine

3, 3 top below sliding connection of drilling machine have

fly leaf

6, 6 bottom fixedly connected with spacing strips of

fly leaf

14, 14 lower extreme fixedly connected with compression spring 15 of spacing strip, end fixedly connected with cavity 5 under compression spring 15.

An operation table 1 is connected to the outer side of a top plate 2 in a sliding mode, compression telescopic rods 13 are fixedly connected to the lower end faces of the left side and the right side of the top plate 2, a hydraulic rod 4 is connected to the lower end face of the middle of a drilling machine 3 in a rotating mode, the top end face of the lower end face of the hydraulic rod 4 is fixedly connected with the top plate 2, hollow plates 5 are connected to the outer side of limiting strips 14 in a sliding mode, the lower end face of each hollow plate 5 is fixedly connected with the operation table 1, fixing plates are connected to the top ends of the inner sides of threaded rods 8 in a rotating mode, 2

motors

7 and 2 threaded rods 8 are distributed on the left side and the right side of each fixing plate, 2 compression telescopic rods 13 are distributed above the left side and below the right side of the top plate 2, a semicircular groove is formed in the middle top end of a movable plate 6, the diameter of the semicircular groove in the middle top end of the movable plate 6 is the same as the diameter of the top end of the drilling machine 3, and the length of each hollow plate 5 is the same as the width of the operation table 1, can drive drilling machine 3 of roof 2 and roof 2 up end and reciprocate, the position of drilling as required carries out the adjustment of height, and the terminal surface is equipped with hydraulic stem 4 under the drilling machine 3 left side, the angle of drilling machine 3 can be adjusted, left side top and the right side below of roof 2 are equipped with compression telescopic link 13, can let roof 2 remove more stably, and the below on drilling machine 3 top is equipped with well hollow plate 5 and fly leaf 6, the 6 bottom of fly leaf is equipped with compression spring 15, can let fly leaf 6 carry out automatic adjustment along with the angle on drilling machine 3 top, let fly leaf 6 hug closely the top below of drilling machine 3 always, and fly leaf 6 and hollow plate 5 can stop the rubble flying chip that splashes when drilling machine 3 drills, prevent that the rubble flying chip from causing the injury to the user, and is very practical.

The working process is as follows: when the device is used, the operating table 1 is pushed to a rock wall position, the drilling machine 3 is adjusted according to the height of a drilled hole, the motor 7 is started, the motor 7 drives the threaded rod 8 to rotate, the moving block 9 on the outer side of the threaded rod 8 is rotated by the threaded rod 8 to move, the connecting rod 11 on the upper end face of the moving block 9 is jacked upwards by taking the first rotating shaft 10 as a base point, the top plate on the top end of the connecting rod 11 upwards moves by taking the second rotating shaft as a 12 base point, the top plate 2 drives the drilling machine 3 and the hydraulic rod 4 to upwards move, the compression telescopic rod 13 on the lower end face of the top plate 2 deforms, the hydraulic rod 4 is opened to adjust the angle of the drill bit of the drilling machine 3, the movable plate 6 below the drill bit also can upwards and downwards move along the angle of the drill bit, the compression spring 15 in the hollow plate 5 deforms, the drilling machine 3 is started to drill the rock wall after the drill bit at the top end of the drilling machine 3 is adjusted, and the movable plate 6 and the hollow plate 5 can block splashed broken stone flying chips generated when the drilling machine 3 drills, prevent the broken stone flying chips from causing injury to users, and is very practical.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A surface mining blasting drilling device, includes operation panel (1), its characterized in that: the left side and the right side inside the operating platform (1) are fixedly connected with motors (7), the top end of the inner side of each motor (7) is rotatably connected with a threaded rod (8), the outer side of each threaded rod (8) is spirally connected with a moving block (9), the upper end face of each moving block (9) is rotatably connected with a first rotating shaft (10), the upper end face of each first rotating shaft (10) is fixedly connected with a connecting rod (11), the upper end face of each connecting rod (11) is fixedly connected with a second rotating shaft (12), the upper end face of each second rotating shaft (12) is rotatably connected with a top plate (2), the right side of the upper end face of each top plate (2) is rotatably connected with a drilling machine (3), a movable plate (6) is slidably connected below the top end of each drilling machine (3), a limiting strip (14) is fixedly connected at the bottom end of each movable plate (6), and a compression spring (15) is fixedly connected at the lower end face of each limiting strip (14), and the lower end surface of the compression spring (15) is fixedly connected with a hollow plate (5).

2. The surface mining blast drilling apparatus as set forth in claim 1, wherein: roof (2) outside sliding connection has operation panel (1), terminal surface fixedly connected with compression telescopic link (13) under roof (2) the left and right sides, the terminal surface rotates down in the middle of drilling machine (3) and is connected with hydraulic stem (4), terminal surface fixedly connected with roof (2) under hydraulic stem (4), well hollow plate (5) in spacing (14) outside sliding connection, terminal surface fixedly connected with operation panel (1) under well hollow plate (5).

3. The surface mining blast drilling apparatus as set forth in claim 1, wherein: the fixed plate is connected with in the inboard top of threaded rod (8) rotation, and the quantity of motor (7) and threaded rod (8) is 2, and motor (7) and threaded rod (8) distribute in the left and right sides of fixed plate.

4. The surface mining blast drilling apparatus as defined in claim 2, wherein: the number of the compression telescopic rods (13) is 2, and the compression telescopic rods (13) are distributed above the left side and below the right side of the top plate (2).

5. The surface mining blast drilling apparatus as set forth in claim 1, wherein: the middle top end of the movable plate (6) is provided with a semicircular groove, the caliber of the semicircular groove at the middle top end of the movable plate (6) is the same as the diameter of the top end of the drilling machine (3), and the length of the hollow plate (5) is the same as the width of the operating platform (1).