Mining blasting punching device

Abstract

The utility model discloses a blasting and punching device for mining, which belongs to the technical field of mining and comprises a drilling mechanism, the drilling mechanism comprises a drilling part, and an auxiliary part is mounted on one side of the drilling mechanism; the adjusting moving mechanism comprises an adjusting part, the adjusting part comprises an adjusting plate and an electric push rod, the electric push rod is matched with the adjusting plate to adjust the angle of the drilling part, a moving part is arranged on one side of the adjusting part and detachably connected to one side of the drilling part and one side of the adjusting part in a clamped mode, and the electric push rod adjusts the angle of the drilling part. Holes with different inclination angles can be conveniently punched, a handle is grasped to enable the electric push rod to jack up one end of the mounting bottom plate, the drilling piece body is inclined for punching, the punching angle can be conveniently adjusted according to the blasting geographical position during punching, and the blasting effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of mining, in particular to a mining blasting and drilling device. Background Art

[0002] A mine refers to an independent production and operation unit that mines ores with a certain mining area. A mine mainly includes one or more mining workshops (also known as pit entrances, mine shafts, open-pit mines, etc.) and some auxiliary workshops. Most mines also include ore dressing plants (coal washing plants).

[0003] Open-pit mines require detonators for blasting during their mining process. However, the explosion range of detonators is large, which can easily cause the surrounding debris to hit the workers. Therefore, the detonators need to be inserted into a certain position underground in the mine, and a drilling device needs to be used in advance to drill holes in the buried position of the detonators. When drilling, the angle of the hole has a certain influence on the blasting effect.

[0004] Vertical holes are suitable for various geological conditions. The operation technology is easy to master. The drilling speed is fast. The rate of large blocks after blasting is high. The foundation is often left. There is often over-blasting on the top of the step slope, and the stability of the step behind the blast pile is poor.

[0005] When using inclined blastholes for blasting, the distribution of resistance lines is more uniform, and it is not easy to produce large blocks and residual roots after blasting; the steps are more stable, the step slope is easy to maintain, and the damage to the next step surface is small; the shape of the blast pile after blasting is better, and at the same time, the over-explosion formed by the blasting funnel behind the hole mouth of the inclined blasthole is smaller, and the greater the inclination θ of the blasthole, the smaller the over-explosion formed by the blasting funnel behind the hole mouth.

[0006] In the prior art, there is a mobile open-pit mine blasting drilling device with application number CN202223015966.1, but the above scheme is not convenient for drilling vertical or inclined holes according to the blasting situation. How to invent a mining blasting drilling device to improve these problems has become a problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0007] In order to make up for the above shortcomings, the utility model provides a mining blasting drilling device, which aims to improve the problem that the above solution is not convenient for drilling vertical or inclined holes according to the blasting situation during drilling.

[0008] The utility model is realized in this way: a mining blasting and drilling device, comprising

[0009] A drilling mechanism, the drilling mechanism comprising a drilling member, and an auxiliary member is installed on one side of the drilling mechanism;

[0010] The adjusting moving mechanism comprises an adjusting member, the adjusting member comprises an adjusting plate and an electric push rod, the electric push rod cooperates with the adjusting plate to adjust the angle of the drilling member, a moving member is arranged on one side of the adjusting member, and the moving member is detachably connected to one side of the drilling member and the adjusting member.

[0011] In a preferred technical solution of the utility model, the drilling component includes a mounting frame and a mounting plate, the bottom of the mounting frame is fixedly connected to a mounting base plate, both sides of the mounting base plate are fixedly connected to limiting rods, a mounting plate is slidingly limited between the two limiting rods, the bottom of the mounting plate is transmission-connected to a hydraulic telescopic rod, the top of the mounting plate is fixedly installed with a motor, and the bottom of the motor is transmission-connected to a drill bit.

[0012] In a preferred technical solution of the utility model, both ends of the bottom of the mounting plate close to the mounting frame are respectively fixedly connected with hydraulic telescopic rods, and the bottom of the hydraulic telescopic rod is fixedly mounted on the mounting base plate.

[0013] In a preferred technical solution of the utility model, limiting rings are fixedly installed on both sides of the mounting plate, and the limiting rings are slidably sleeved on the outside of the limiting rods.

[0014] In a preferred technical solution of the utility model, a through hole is opened in the middle of the mounting plate, the output end of the motor passes through the through hole of the mounting plate and is transmission-connected to the drill bit, and the middle of the mounting base plate is located at the bottom of the drill bit and is hollow.

[0015] In a preferred technical solution of the present invention, the auxiliary component includes a handle and a protective plate, the handle is fixedly installed on both sides and the top of the mounting frame, the protective plate is fixedly installed on one end of the mounting base away from the mounting frame, and the mounting base is arranged corresponding to the drill bit.

[0016] In a preferred technical solution of the present invention, the adjusting member also includes a hinge, one end of the adjusting plate is hinged to one end of the mounting base plate through the hinge, the top of the electric push rod is hinged to one end of the mounting base plate away from the hinge, and the bottom of the electric push rod is hinged to one end of the adjusting plate away from the hinge.

[0017] In a preferred technical solution of the utility model, a through hole matching with the mounting base plate is opened in the middle of the adjustment plate, and the adjustment plate is disposed at two sides of the electric push rod in a disconnected manner.

[0018] In a preferred technical solution of the utility model, the movable part includes a mounting frame, the bottom of the mounting frame; universal wheels are fixedly connected at both ends, and positioning bolts are threadedly provided at both ends of the top of the mounting frame, and the mounting frame is clamped with the mounting base plate and the adjustment plate.

[0019] In a preferred technical solution of the present invention, the installation frame is configured in two parts, the bottom of the installation frame is a tilted L-shaped configuration, the top of the installation frame is a strip plate, the strip plate is located above the installation base plate, and the L-shaped plate is located below the adjustment plate.

[0020] The beneficial effects of the utility model are as follows: the utility model obtains a mining blasting and drilling device through the above design. When in use, the moving part is installed, the mounting frame is clamped on both sides of the mounting base plate and the adjusting plate, and fixed with positioning bolts. The adjusting part is tilted to one side of the mounting frame, and the handle is pushed to move. When vertical drilling is performed, the moving part is disassembled, so that the mounting base plate and the adjusting plate are placed horizontally on the ground for drilling. If it is necessary to drill an inclined hole, the hydraulic telescopic rod is controlled to extend, and the handle is grasped to make the electric push rod lift one end of the mounting base plate, so that the main body of the drilling part is tilted for drilling, which is convenient for adjusting the drilling angle according to the geographical location of blasting during drilling, thereby improving the blasting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of a drilling mechanism provided by an embodiment of the utility model;

[0023] Figure 2 A schematic diagram of the back structure of the drilling mechanism provided in the embodiment of the utility model;

[0024] Figure 3 A schematic diagram of the exploded structure of a drilling component provided in an embodiment of the utility model;

[0025] Figure 4 This is a schematic diagram of the exploded structure of the regulating and moving mechanism provided in an embodiment of the utility model.

[0026] In the figure: 100-drilling mechanism; 110-drilling member; 111-mounting frame; 112-mounting base plate; 113-hydraulic telescopic rod; 114-mounting plate; 115-limiting rod; 116-limiting ring; 117-motor; 118-drill bit; 120-auxiliary member; 121-handle; 122-protective plate; 200-adjusting and moving mechanism; 210-adjusting member; 211-adjusting plate; 212-hinge; 213-electric push rod; 220-moving member; 221-mounting frame; 222-positioning bolt; 223-universal wheel. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1 and Figure 2 The utility model provides a technical solution: a mining blasting drilling device, comprising

[0029] The drilling mechanism 100 includes a drilling member 110, and an auxiliary member 120 is installed on one side of the drilling mechanism 100; the adjusting and moving mechanism 200 includes an adjusting member 210, and the adjusting member 210 includes an adjusting plate 211 and an electric push rod 213. The electric push rod 213 cooperates with the adjusting plate 211 to adjust the angle of the drilling member 110. A moving member 220 is provided on one side of the adjusting member 210. The moving member 220 is detachably connected to the drilling member 110 and one side of the adjusting member 210. The electric push rod 213 adjusts the angle of the drilling member 110 to facilitate drilling holes with different inclination angles.

[0030] See also Figure 2 and Figure 3 The drilling member 110 includes a mounting frame 111 and a mounting plate 114. The bottom of the mounting frame 111 is fixedly connected to a mounting base plate 112. Limit rods 115 are fixedly connected to both sides of the mounting base plate 112. A mounting plate 114 is slidingly limited between the two limit rods 115. The bottom of the mounting plate 114 is transmission-connected to a hydraulic telescopic rod 113. A motor 117 is fixedly installed on the top of the mounting plate 114. The bottom of the motor 117 is transmission-connected to a drill bit 118.

[0031] The two ends of the bottom of the mounting plate 114 near the mounting frame 111 are respectively fixedly connected with hydraulic telescopic rods 113, and the bottom of the hydraulic telescopic rod 113 is fixedly mounted on the mounting base plate 112. The two sides of the mounting plate 114 are respectively fixedly mounted with limit rings 116, and the limit rings 116 are respectively slidably sleeved on the outside of the limit rods 115. A through hole is opened in the middle of the mounting plate 114, and the output end of the motor 117 passes through the through hole of the mounting plate 114 and is connected to the drill bit 118 for transmission. The middle of the mounting base plate 112 is located at the bottom of the drill bit 118 and is hollow. The hydraulic telescopic rod 113 drives the mounting plate 114 to move up and down, so that the mounting plate 114 drives the motor 117 and the drill bit 118 to move up and down for easy drilling.

[0032] The auxiliary component 120 includes a handle 121 and a protective plate 122. The handle 121 is fixedly installed on both sides and the top of the mounting frame 111. The protective plate 122 is fixedly installed on the end of the mounting base plate 112 away from the mounting frame 111. The mounting base plate 112 is arranged corresponding to the drill bit 118. The handle 121 is convenient for keeping the drilling component 110 from tipping over, and is convenient for pulling and pushing the drilling component 110 to move. The protective plate 122 prevents debris from splashing when drilling.

[0033] See also Figures 2 to 4 The adjusting member 210 further includes a hinge 212. One end of the adjusting plate 211 is hinged to one end of the mounting base plate 112 through the hinge 212. The top of the electric push rod 213 is hinged to one end of the mounting base plate 112 away from the hinge 212. The bottom of the electric push rod 213 is hinged to one end of the adjusting plate 211 away from the hinge 212. A through hole matching the mounting base plate 112 is provided in the middle of the adjusting plate 211. The adjusting plate 211 is disconnected on both sides of the electric push rod 213. The adjusting plate 211 is placed horizontally on the ground. The inclination angle of the drilling member 110 is adjusted by controlling the electric push rod 213, so as to facilitate drilling holes with different inclination angles.

[0034] The moving part 220 includes a mounting frame 221, the bottom of the mounting frame 221; universal wheels 223 are fixedly connected at both ends, and positioning bolts 222 are threaded through the top and ends of the mounting frame 221. The mounting frame 221 is clamped with the mounting base plate 112 and the adjustment plate 211. The mounting frame 221 is set in two parts, the bottom of the mounting frame 221 is a tilted L-shaped setting, the top of the mounting frame 221 is a strip plate, the strip plate is located above the mounting base plate 112, and the L-shaped plate is located below the adjustment plate 211, which is convenient for installation and disassembly, facilitates the displacement of the equipment, and is convenient for horizontal placement when punching.

[0035] Working principle: When moving the drilling mechanism 100, install the moving part 220, clamp the mounting frame 221 on both sides of the mounting base plate 112 and the adjusting plate 211, and fix it with the positioning bolts 222, tilt the adjusting part 210 to one side of the mounting frame 221, and push the handle 121 to move it. When drilling vertically, disassemble the moving part 220, place the mounting base plate 112 and the adjusting plate 211 horizontally on the ground for drilling. If it is necessary to drill an inclined hole, control the hydraulic telescopic rod 113 to extend, grab the handle 121 to make the electric push rod 213 lift one end of the mounting base plate 112, so that the main body of the drilling part 110 is tilted for drilling.

[0036] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mining blasting drilling device, characterized in that: include A drilling mechanism, the drilling mechanism comprising a drilling member, and an auxiliary member is installed on one side of the drilling mechanism; An adjusting and moving mechanism, wherein the adjusting and moving mechanism comprises an adjusting member, wherein the adjusting member comprises an adjusting plate and an electric push rod, wherein the electric push rod cooperates with the adjusting plate to adjust the angle of the drilling member, and a moving member is disposed on one side of the adjusting member, wherein the moving member is detachably connected to one side of the drilling member and the adjusting member; The drilling member comprises a mounting frame and a mounting plate, the bottom of the mounting frame is fixedly connected to a mounting base plate, both sides of the mounting base plate are fixedly connected to limit rods, a mounting plate is limitedly slid between the two limit rods, the bottom of the mounting plate is transmission-connected to a hydraulic telescopic rod, the top of the mounting plate is fixedly installed with a motor, and the bottom of the motor is transmission-connected to a drill bit; A through hole is opened in the middle of the mounting plate, the output end of the motor passes through the through hole of the mounting plate and is transmission-connected with the drill bit, and the middle of the mounting base plate is located at the bottom of the drill bit and is hollow; The auxiliary component includes a handle and a protective plate. The handle is fixedly installed on both sides and the top of the mounting frame. The protective plate is fixedly installed on an end of the mounting base plate away from the mounting frame. The mounting base plate is arranged corresponding to the drill bit.

2. A mining blasting drilling device as claimed in claim 1, characterized in that: Both ends of the bottom of the mounting plate close to the mounting frame are respectively fixedly connected with hydraulic telescopic rods, and the bottom of the hydraulic telescopic rod is fixedly mounted on the mounting bottom plate.

3. A mining blasting drilling device as claimed in claim 1, characterized in that: Limiting rings are fixedly mounted on both sides of the mounting plate, and the limiting rings are slidably sleeved on the outside of the limiting rods.

4. A mining blasting and drilling device as claimed in claim 1, characterized in that: The adjusting member also includes a hinge, one end of the adjusting plate is hinged to one end of the mounting base plate through the hinge, the top of the electric push rod is hinged to one end of the mounting base plate away from the hinge, and the bottom of the electric push rod is hinged to one end of the adjusting plate away from the hinge.

5. A mining blasting and drilling device as claimed in claim 4, characterized in that: A through hole matching with the mounting base plate is provided in the middle of the adjustment plate, and the adjustment plate is disposed at two sides of the electric push rod and is disconnected.

6. The mining blasting drilling device according to claim 1, characterized in that: The movable part comprises a mounting frame, the bottom of the mounting frame is fixedly connected with universal wheels at both ends, and positioning bolts are threadedly provided at both ends of the top of the mounting frame, and the mounting frame is clamped with the mounting base plate and the adjusting plate.

7. A mining blasting drilling device as claimed in claim 6, characterized in that: The installation frame is configured in two parts. The bottom of the installation frame is configured in an inverted L-shape. The top of the installation frame is a strip plate. The strip plate is located above the installation base plate, and the L-shaped plate is located below the adjustment plate.

Images