Charging device for intelligent mine blasting

Abstract

The utility model relates to the technical field of mine blasting, and discloses an intelligent explosive charging device for mine blasting, which comprises a connecting rod, an end head is fixedly mounted at the end part of the connecting rod, a threaded rod is in threaded connection with the interior of the connecting rod, the threaded rod penetrates through the interior of the connecting rod and the interior of the end head, a clamping mechanism is arranged on the end head, and the clamping mechanism is connected with the connecting rod. The clamping mechanism comprises a sliding block, the sliding block is connected with the outer wall of the end in a sliding mode, the clamping plate is fixedly installed on the outer wall of the sliding block, and the clamping plate is arranged to be in an arc shape. According to the explosive charging device for intelligent mine blasting, a detonator in the middle is clamped and fixed through the clamping plates in the clamping mechanism, the detonator can be prevented from sliding in the explosive charging process, then one end of a stabilizing plate is extruded through the outer wall of the detonator, the other end of the stabilizing plate can be turned to the outer wall of the detonator, the outer wall of the detonator is clamped and fixed, and the explosive charging efficiency is improved. And the detonator is further prevented from sliding in the charging process.

Description

TECHNICAL FIELD

[0001] The utility model relates to mine blasting technical field, concretely is a kind of charging device for wisdom mine blasting. BACKGROUND

[0002] Mine includes coal mine, metal mine, nonmetallic mine, building material mine and chemical mine etc., mine scale is usually indicated by annual output or daily output, annual output is the ore quantity that mine produces every year, blasting is the compression, loosening, damage, throw and killing effect that using explosive in air, water, earth and stone medium or object explosion, reach the intended purpose, cartridge or charging explosion in earth and stone medium or structure, make earth and stone medium or structure produce compression, deformation, damage, loose and throw phenomenon, it is the main way for mining.

[0003] Mine needs to dig hole in the interior of mountain before blasting, and then fills detonator inside by charging device, the existing charging is generally only clamped by the outer wall of detonator, but due to lack of anti-skid mechanism, it is easy to shake in the process of charging, and the sliding of detonator may be inclined, so that detonator is clamped in hole interior;In view of this, we need a kind of charging device for wisdom mine blasting. UTILITARIAN CONTENT

[0004] The utility model aims at providing a kind of charging device for wisdom mine blasting to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of charging device for wisdom mine blasting, including connecting rod, the end of the connecting rod is fixedly installed with end head the inside of the connecting rod is connected with threaded rod, the threaded rod is through the inside of connecting rod and end head, the end head is provided with clamping mechanism, the clamping mechanism includes:

[0006] Sliding block, the outer wall of the sliding block is slidably connected with end head;

[0007] Clamping plate, the clamping plate is fixedly installed on the outer wall of sliding block, the clamping plate is set as arc shape, the outer wall of the end of the clamping plate is distributed in circle array.

[0008] Preferably, the sliding block is hinged to one end of the support rod, the other end of the support rod is hinged to the disc, the disc is located in the inside of end head, and the outer wall of the disc is rotatably connected to the end of the threaded rod.

[0009] Preferably, a rotating rod is rotatably connected to the inner wall of the clamping plate, a stabilizing plate is fixedly installed on the outer wall of the rotating rod, and the stabilizing plate is set as arc shape.

[0010] Preferably, the outer wall of the rotating rod is fixedly connected with one end of a torsion spring, and the other end of the torsion spring is fixedly connected with the inner wall of the clamping plate.

[0011] Preferably, an extruding rod is fixedly installed on the outer wall of the disc, and the extruding rod penetrates the inside of the end head.

[0012] Preferably, an extruding plate is fixedly installed at the end of the extruding rod, and the extruding plate is located inside the clamping plate.

[0013] Compared with the prior art, the utility model provides a charging device for wisdom mine blasting, has the following beneficial effects:

[0014] 1、 this wisdom mine blasting charging device through each clamping plate in clamping mechanism to the detonator in the middle clamping fixed, can prevent the detonator charging process appears to slide, through the detonator outer wall to one end of the stable plate extrusion, can make the stable plate other end to the detonator outer wall, the outer wall of the detonator is clamped and fixed, further prevent the detonator in the charging process appears to slide.

[0015] 2、 this wisdom mine blasting charging device in the process of clamping the detonator through the disc drive extruding plate at the end of the extruding rod to move left, it is convenient to the arrangement of the detonator, after conveying, through the extruding rod drive extruding plate to move right and push out the detonator, can be convenient to the arrangement of the detonator. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is overall front view structure schematic diagram of the utility model;

[0017] Figure 2 It is the utility model Figure 1 A structure amplification schematic diagram;

[0018] Figure 3 It is the utility model Figure 2 B structure amplification schematic diagram;

[0019] Figure 4 It is part structure schematic diagram of the utility model;

[0020] Figure 5 It is part sectional structure schematic diagram of the utility model.

[0021] In the drawing: 1, connecting rod;2, end head;3, threaded rod;4, clamping mechanism;41, sliding block;42, clamping plate;43, support rod;44, disc;45, rotating rod;46, stable plate;47, torsion spring;48, extruding rod;49, extruding plate. DETAILED DESCRIPTION

[0022] As Figures 1-5As shown, the utility model provides a technical scheme: a charging device for wisdom mine blasting, connecting rod 1 is provided with end 2 on the end fixed mounting, the inside screw thread connection of connecting rod 1 has screw rod 3, and the inside of screw rod 3 penetrates connecting rod 1 and end 2, and end 2 is provided with clamping mechanism 4.

[0023] In the embodiment, the end 2 is provided with the clamping mechanism 4, the middle detonator is clamped and fixed by each clamping plate 42 in the clamping mechanism 4, the sliding of the detonator during charging can be prevented, and the one end of the stable plate 46 is extruded by the outer wall of the detonator, the outer wall of the detonator on the other end of the stable plate 46 is clamped and fixed, the sliding of the detonator during charging is further prevented, and the extrusion plate 49 at the end of the extruding rod 48 is moved left by the disc 44 during clamping the detonator, the detonator is conveniently placed, the extruding plate 49 is moved right by the extruding rod 48 after conveying to push out the detonator, and the detonator is conveniently placed.

[0024] The clamping mechanism 4 includes the sliding block 41, the outer wall of the sliding block 41 is slidably connected with the end 2, the outer wall of the sliding block 41 is fixedly installed with the clamping plate 42, the detonator is fixed by being placed between the clamping plates 42, the clamping plate 42 is arranged in an arc shape, the clamping plate 42 on the outer wall is moved to the center position of the end 2 by the sliding block 41 to clamp and fix the middle detonator, the sliding can be prevented, the outer wall of the end 2 of the clamping plate 42 is distributed in a circular array, one end of the sliding block 41 is hinged with the support rod 43, the other end of the support rod 43 is hinged with the disc 44, the end of the support rod 43 is pulled by the disc 44 moving left to make the sliding block 41 slide to the midline of the end 2, the disc 44 is located in the inside of the end 2, the outer wall of the disc 44 is rotatably connected with the end of the screw rod 3, the inner wall of the clamping plate 42 is rotatably connected with the rotating rod 45, the outer wall of the rotating rod 45 is fixedly installed with the stable plate 46, the outer wall of the detonator is clamped and fixed by the end of the stable plate 46 turning to the detonator, the sliding of the detonator during charging is further prevented, the stable plate 46 is arranged in an arc shape, the one end of the stable plate 46 is extruded by the outer wall of the detonator to make the stable plate 46 rotate around the rotating rod 45, the outer wall of the rotating rod 45 is fixedly connected with one end of the torsion spring 47, the other end of the torsion spring 47 is fixedly connected with the inner wall of the clamping plate 42, the outer wall of the disc 44 is fixedly installed with the extruding rod 48, the extruding rod 48 penetrates the inside of the end 2, the end of the extruding rod 48 is fixedly installed with the extruding plate 49, the extruding plate 49 at the end of the extruding rod 48 is moved left by the disc 44 to conveniently place the detonator, the extruding plate 49 is located in the inside of the clamping plate 42, the detonator is pushed out by the extruding plate 49 moving right by the disc 44 to conveniently place the detonator.

[0025] In the embodiment, first, the detonator is placed between the clamping plates 42, then the threaded rod 3 is twisted to rotate, the threaded rod 3 drives the disc 44 to move left, the disc 44 drives the end of the extrusion rod 48 to move left, the detonator is placed, the disc 44 pulls the end of the support rod 43 to move left, the support rod 43 and the sliding block 41 are hinged, the sliding block 41 slides to the center line of the end 2, the sliding block 41 drives the clamping plates 42 on the outer wall to move to the center of the end 2, the clamping plates 42 clamp and fix the detonator in the middle, prevent the detonator from sliding, the outer wall of the detonator extrudes one end of the stable plate 46, the stable plate 46 rotates around the rotating rod 45, the other end of the stable plate 46 turns to the outer wall of the detonator, the end of the stable plate 46 clamps and fixes the outer wall of the detonator, the detonator is prevented from sliding during charging, the detonator is pushed to the hole by the connecting rod 1, the disc 44 is driven to move right by the threaded rod 3, the clamping plates 42 no longer clamp the detonator, the disc 44 drives the extrusion rod 48 to move right, the extrusion rod 48 drives the extrusion plate 49 to move right to push the detonator out, the detonator is placed.

[0026] The above is a detailed description of the utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A charging device for intelligent mine blasting, comprising a connecting rod (1), wherein an end of the connecting rod (1) is fixedly mounted with an end head (2), characterized in that: The internal thread of the connecting rod (1) is connected to a threaded rod (3), and the threaded rod (3) passes through the interior of the connecting rod (1) and the end head (2). The end head (2) is provided with a clamping mechanism (4), and the clamping mechanism (4) includes: A slider (41), wherein the slider (41) is slidably connected to the outer wall of the end head (2); A clamping plate (42) is fixedly mounted on the outer wall of the slider (41), the clamping plate (42) is arranged in an arc shape, and the outer wall of the end (2) of the clamping plate (42) is distributed in a circular array.

2. The intelligent mine blasting charging device according to claim 1, characterized in that: The slider (41) is hinged to one end of the support rod (43), and the other end of the support rod (43) is hinged to the disc (44). The disc (44) is located inside the end head (2), and the outer wall of the disc (44) is rotatably connected to the end of the threaded rod (3).

3. The intelligent mine blasting charging device according to claim 2, characterized in that: A rotating rod (45) is rotatably connected to the inner wall of the clamping plate (42), and a stabilizing plate (46) is fixedly installed on the outer wall of the rotating rod (45), and the stabilizing plate (46) is arranged in an arc shape.

4. The intelligent mine blasting charging device according to claim 3, characterized in that: The outer wall of the rotating rod (45) is fixedly connected to one end of the torsion spring (47), and the other end of the torsion spring (47) is fixedly connected to the inner wall of the clamping plate (42).

5. The intelligent mine blasting charging device according to claim 4, characterized in that: An extrusion rod (48) is fixedly mounted on the outer wall of the disc (44), and the extrusion rod (48) passes through the interior of the end head (2).

6. The intelligent mine blasting charging device according to claim 5, characterized in that: An extrusion plate (49) is fixedly mounted on the end of the extrusion rod (48), and the extrusion plate (49) is located inside the clamping plate (42).

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