Mine blasting slag removal device

Abstract

The utility model provides a mine blasting slag removal device, which relates to the technical field of mine blasting slag removal devices and comprises a case, a slag suction machine is fixedly connected in the case, one end of the slag suction machine is rotatably connected with a hollow pipe, a pipeline is arranged at one end of the slag suction machine, and a collecting bag is arranged at one end of the pipeline. A hollow pipe is fixedly connected to one end of the pipeline, a brush is fixedly connected to one end of the hollow pipe, a motor is fixedly connected to the interior of the machine box, a gear is fixedly connected to the output end of the motor, a gear ring is fixedly connected to the surface of the hollow pipe, the gear and the gear ring are in meshing transmission, a dismounting device is arranged on the surface of the pipeline, and a knocking device is arranged at the bottom of the machine box. The upper top of the machine box is fixedly connected with a handle, the knocking device comprises a rectangular plate fixedly connected to the bottom of the machine box, a driving machine is arranged on the side face of the rectangular plate, and the problem that the hollow pipe is prone to being blocked and cannot be used due to the fact that residues in the hollow pipe are not cleaned for a long time is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mine blasting slag cleaning devices, in particular to a mine blasting slag cleaning device. Background Art

[0002] The slag cleaning device is a device that cleans the debris and residue of objects. In mine blasting, a fraud device is often used to clean the residue inside the blasthole. The slag cleaning device is inserted into the blasthole, and the slag suction machine is started to clean the debris inside the blasthole through the hollow tube.

[0003] The inventor found in daily use of the slag cleaning device that after the slag cleaning device was used, some mining residues would remain inside the hollow tube. If it was not cleaned for a long time, the hollow tube would be blocked, making it impossible to clean the residue inside the blasthole, thereby affecting the blasting of the mine and causing consequences. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a mine blasting slag cleaning device.

[0005] The slag cleaning device of claim 1, wherein the slag suction machine is fixedly connected to the interior of the slag suction machine, one end of the slag suction machine is rotatably connected to a hollow tube, one end of the slag suction machine is provided with a pipe, one end of the pipe is provided with a collecting bag, one end of the hollow tube is fixedly connected to a brush, the interior of the slag suction machine is fixedly connected to a motor, the output end of the motor is fixedly connected to a gear, the surface of the hollow tube is fixedly connected to a gear ring, the gear and the gear ring are meshed for transmission, the surface of the pipe is provided with a disassembly and assembly device, the bottom of the slag cleaning device is provided with a handle, the upper top of the slag cleaning device is fixedly connected to the bottom of the slag suction machine, the output end of the driving machine is fixedly connected to an elliptical block, the bottom of the slag suction machine is fixedly connected to a bracket, the surface of the bracket is rotatably connected to a striking hammer, one end of the striking hammer is fixedly connected to a pull rope, and the other end of the pull rope is fixedly connected to the elliptical block.

[0006] The effect achieved by the above components is: under the action of the percussion hammer, the residue inside the hollow tube can be knocked out, avoiding the phenomenon of the hollow tube being blocked. When the blast hole needs to be cleaned, one hand holds the handle and the other hand pushes the hollow tube, and then the hollow tube is inserted into the inside of the blast hole. The motor is started to rotate the hollow tube under the meshing transmission of the gear and the gear ring, and then the brush is driven to rotate inside the blast hole. The slag suction machine is started to generate suction inside the hollow tube, and then the residue cleaned out from the inside of the blast hole is sucked into the inside of the hollow tube, and enters the inside of the collection bag through the pipe for collection, thereby completing the slag cleaning function.

[0007] Preferably, a fixing frame is fixedly connected to the side surface of the rectangular plate, and a driving machine is fixedly connected to the interior of the fixing frame.

[0008] The effect achieved by the above components is that, under the action of the fixing frame, the driving motor will not fall off from the side of the rectangular plate, thereby achieving a fixing effect.

[0009] Preferably, a torsion spring is fixedly connected to the side surface of the bracket, and the other end of the torsion spring is fixedly connected to the side surface of the striking hammer.

[0010] The effect achieved by the above components is that under the action of the torsion spring, when the elliptical block is horizontal, the hammer strikes the surface of the hollow tube, thereby shaking off the residue remaining on the inner wall of the hollow tube.

[0011] Preferably, a pad is fixedly connected to the side of the striking hammer, and the pad is a rubber pad.

[0012] The effect achieved by the above components is: under the action of the pad, the knocking hammer will not directly knock on the surface of the hollow tube, avoiding the phenomenon of rigid contact. When the hollow tube needs to be cleaned, the hollow tube is stood upright, the driving machine is started, and the driving machine is rotated ninety degrees, so that the elliptical block is in a vertical state. Under the action of the pull rope, the knocking hammer is moved away from the hollow tube, and the driving machine is reversed, so that the elliptical block is in a horizontal state. Then, under the action of the torsion spring, the knocking hammer knocks on the surface of the hollow tube, and then the residue on the inner wall of the hollow tube is shaken off. Under the action of the pad, the knocking hammer will not directly knock on the surface of the hollow tube, avoiding the phenomenon of rigid contact, thereby achieving the effect of knocking and cleaning the residue.

[0013] Preferably, the disassembly and assembly device includes an annular groove formed on the surface of the pipe, a sleeve rod is sleeved on the surface of the pipe, a clamping ring is fixedly connected to the inner wall of the sleeve rod, and the clamping ring is interference fit with the annular groove.

[0014] The effect achieved by the above components is that under the action of the clamping ring and the ring groove, the pipe and the sleeve rod can be in a sealed state, thereby avoiding air leakage and preventing residue from being unable to be sucked into the collection bag.

[0015] Preferably, a circular groove is provided on the surface of the pipe, a locking ball is provided inside the circular groove, and a groove is provided on the inner wall of the sleeve rod, and the locking ball is adapted to the groove.

[0016] The effect achieved by the above components is that under the action of the clamping ball and the groove, the sleeve rod can be fixed on the surface of the pipe, thereby achieving a fixing effect.

[0017] Preferably, a spring is fixedly connected to the inner wall of the circular groove, and the other end of the spring is fixedly connected to the surface of the locking ball.

[0018] The effect achieved by the above components is that under the action of the spring, the locking ball can always maintain the effect of extending out of the circular groove, thereby avoiding the phenomenon of the locking ball being separated from the groove.

[0019] Preferably, a push rod is slidably connected inside the groove.

[0020] The effect achieved by the above components is: under the action of the push rod, the sleeve rod is easy to disassemble. When the collection bag is full and needs to be disassembled, the push rod is pressed against the surface of the pipe, thereby separating the card ball from the groove, and pulling the sleeve rod outward to separate the sleeve rod from the pipe, thereby achieving the disassembly effect. When the collection bag needs to be installed, the sleeve rod is inserted into the surface of the pipe. Under the action of the clamping ring and the ring groove, the pipe and the sleeve rod can be in a sealed state, thereby avoiding air leakage, thereby avoiding the phenomenon that residue cannot be sucked into the collection bag. Under the action of the spring, the card ball can always remain extended out of the circular groove, thereby avoiding the phenomenon of separation of the card ball from the groove, thereby achieving the disassembly and assembly effect.

[0021] Compared with the prior art, the advantages and positive effects of the present invention are:

[0022] In the utility model, by setting a knocking device, when the hollow tube needs to be cleaned, the hollow tube is stood upright, the driving machine is started, and the driving machine is rotated ninety degrees, so that the elliptical block is in a vertical state, and under the action of the pull rope, the knocking hammer is moved away from the hollow tube, and the driving machine is reversed, so that the elliptical block is in a horizontal state, and then under the action of the torsion spring, the knocking hammer knocks on the surface of the hollow tube, and then the residue on the inner wall of the hollow tube is shaken off. Under the action of the pad, the knocking hammer will not directly knock on the surface of the hollow tube, avoiding the phenomenon of rigid contact, and achieving the effect of knocking and cleaning the residue, thereby solving the problem that the hollow tube is easily blocked and cannot be used if the residue inside the hollow tube is not cleaned for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model provides a three-dimensional structural diagram of a mine blasting slag removal device;

[0024] Figure 2 This is a schematic diagram of a striking device for a mine blasting slag removal device proposed in the utility model;

[0025] Figure 3 The utility model provides a schematic diagram of a disassembly and assembly device for a mine blasting slag removal device.

[0026] Legend: 1. Chassis; 2. Knocking device; 21. Rectangular plate; 22. Fixing frame; 23. Driving machine; 24. Bracket; 25. Torsion spring; 26. Knocking hammer; 27. Pad; 28. Pull rope; 29. ​​Oval block; 3. Disassembly and assembly device; 31. Ring groove; 32. Circular groove; 33. Spring; 34. Ball; 35. Sleeve rod; 36. Snap ring; 37. Groove; 38. Push rod; 4. Slag suction machine; 5. Hollow tube; 6. Brush; 7. Motor; 8. Gear ring; 9. Collection bag. DETAILED DESCRIPTION

[0027] Example 1, as Figure 1-3 As shown, a mine blasting slag cleaning device includes a chassis 1, a slag suction machine 4 is fixedly connected to the inside of the chassis 1, one end of the slag suction machine 4 is rotatably connected to a hollow tube 5, one end of the slag suction machine 4 is provided with a pipe, one end of the pipe is provided with a collecting bag 9, one end of the hollow tube 5 is fixedly connected to a brush 6, a motor 7 is fixedly connected to the inside of the chassis 1, the output end of the motor 7 is fixedly connected to a gear, the surface of the hollow tube 5 is fixedly connected to a gear ring 8, the gear and the gear ring 8 are meshed for transmission, a disassembly and assembly device 3 is provided on the surface of the pipe, a knocking device 2 is provided at the bottom of the chassis 1, and the chassis A handle is fixedly connected to the upper top of 1. When it is necessary to clean the blasthole of mine blasting, one hand holds the handle and the other hand pushes the hollow tube 5, and then inserts the hollow tube 5 into the inside of the blasthole, starts the motor 7, and rotates the hollow tube 5 under the meshing transmission of the gear and the gear ring 8, thereby driving the brush 6 to rotate inside the blasthole, starts the slag suction machine 4, and generates suction inside the hollow tube 5, and then sucks the residue cleaned out from the inside of the blasthole into the inside of the hollow tube 5, and enters the inside of the collection bag 9 through the pipeline for collection, thereby completing the slag cleaning function.

[0028] Reference Figure 2The striking device 2 includes a rectangular plate 21 fixedly connected to the bottom of the chassis 1, a driving machine 23 is provided on the side of the rectangular plate 21, an output end of the driving machine 23 is fixedly connected to an elliptical block 29, a bracket 24 is fixedly connected to the bottom of the chassis 1, a striking hammer 26 is rotatably connected to the surface of the bracket 24, one end of the striking hammer 26 is fixedly connected to a pull rope 28, and the other end of the pull rope 28 is fixedly connected to the elliptical block 29. Under the action of the striking hammer 26, the residue inside the hollow tube 5 can be knocked out, avoiding the phenomenon of the hollow tube 5 being blocked. When the blasthole needs to be cleaned, one hand holds the handle and the other hand holds the handle. One hand pushes the hollow tube 5, and then inserts the hollow tube 5 into the inside of the blasthole, starts the motor 7, and makes the hollow tube 5 rotate under the meshing transmission of the gear and the gear ring 8, thereby driving the brush 6 to rotate inside the blasthole, starts the slag suction machine 4, and generates suction inside the hollow tube 5, and then sucks the residue cleaned out from the inside of the blasthole into the inside of the hollow tube 5, and enters the inside of the collecting bag 9 through the pipeline for collection, thereby completing the slag cleaning function. The side of the rectangular plate 21 is fixedly connected to the fixing frame 22, and the interior of the fixing frame 22 is fixedly connected to the driving machine 23. Under the action of the fixing frame 22, the driving machine 23 is driven by the fixing frame 22. The machine 23 will not fall off from the side of the rectangular plate 21, thereby achieving a fixed effect. The side of the bracket 24 is fixedly connected with a torsion spring 25, and the other end of the torsion spring 25 is fixedly connected to the side of the hammer 26. Under the action of the torsion spring 25, the hammer 26 strikes the surface of the hollow tube 5 when the elliptical block 29 is horizontal, thereby shaking off the residue remaining on the inner wall of the hollow tube 5. The side of the hammer 26 is fixedly connected with a pad 27, which is a rubber pad. Under the action of the pad 27, the hammer 26 will not directly strike the surface of the hollow tube 5, avoiding the phenomenon of rigid contact. When cleaning, the hollow tube 5 is stood upright, the driving machine 23 is started, and the driving machine 23 is rotated ninety degrees, so that the elliptical block 29 is in a vertical state. Under the action of the pull rope 28, the knocking hammer 26 is moved away from the hollow tube 5. The driving machine 23 is reversed, so that the elliptical block 29 is in a horizontal state. Then, under the action of the torsion spring 25, the knocking hammer 26 knocks on the surface of the hollow tube 5, thereby shaking off the residue on the inner wall of the hollow tube 5. Under the action of the pad 27, the knocking hammer 26 does not directly knock on the surface of the hollow tube 5, avoiding the phenomenon of rigid contact, thereby achieving the effect of knocking and cleaning the residue.

[0029] Reference Figure 3The cam 35 is fixed to the inner wall of the pipe 31 and the cam 36 is fixed to the inner wall of the pipe 31. The cam 35 is fixed to the inner wall of the pipe 31 and the cam 36 is fixed to the inner wall of the pipe 31. The cam 36 is interference fit with the cam 31. Under the action of the cam 36 and the cam 36, the pipe and the cam 35 can be in a sealed state, thereby avoiding air leakage, thereby avoiding the phenomenon that residue cannot be sucked into the collection bag 9. The surface of the pipe is provided with a circular groove 32, and a card ball 34 is provided inside the circular groove 32. The inner wall of the sleeve rod 35 is provided with a groove 37. The card ball 34 is adapted to the groove 37. Under the action of the card ball 34 and the groove 37, the sleeve rod 35 can be fixed to the surface of the pipe, thereby achieving the fixing effect. The inner wall of the circular groove 32 is fixedly connected with a spring 33. The other end of the spring 33 is fixedly connected to the surface of the card ball 34. Under the action of the spring 33, the card ball 34 can always remain extended out of the circular groove 3 The cam 35 is pressed against the top of the pipe 34 to release the locking ball 34 from the groove 37, and the cam 35 is pulled outwards to release the locking ball 34 from the groove 37, thereby achieving the purpose of disassembly.

[0030] When the blasting tool 1 is in operation, the brush 6 is rotated to move the brush 6 inside the blasting hole, and the blasting tool 1 is started to suck the residue out of the blasting hole. The punching hammer 26 will not directly strike the surface of the hollow tube 5 under the action of the pad 27, thereby avoiding the phenomenon of rigid contact, thereby achieving the effect of knocking and cleaning the residue. When the collecting bag 9 is full and needs to be disassembled, the push rod 38 is pressed against the surface of the pipe, thereby separating the card ball 34 from the groove 37, and pulling the sleeve rod 35 outward to separate the sleeve rod 35 from the pipe, thereby achieving the effect of disassembly. When the collecting bag 9 needs to be installed, the sleeve rod 35 is inserted into the surface of the pipe. Under the action of the clamping ring 36 and the annular groove 31, the pipe and the sleeve rod 35 can be in a sealed state, thereby avoiding air leakage, thereby avoiding the phenomenon that residue cannot be sucked into the inside of the collecting bag 9. Under the action of the spring 33, the card ball 34 can always maintain the effect of extending out of the circular groove 32, thereby avoiding the phenomenon of separation of the card ball 34 from the groove 37, thereby achieving the effect of disassembly and assembly.

Claims

1. A mine blasting slag cleaning device, comprising a chassis (1), a slag suction machine (4) fixedly connected to the interior of the chassis (1), a hollow tube (5) rotatably connected to one end of the slag suction machine (4), a pipe provided at one end of the slag suction machine (4), a collection bag (9) provided at one end of the pipe, and a brush (6) fixedly connected to one end of the hollow tube (5), characterized in that: The interior of the chassis (1) is fixedly connected to a motor (7), the output end of the motor (7) is fixedly connected to a gear, the surface of the hollow tube (5) is fixedly connected to a gear ring (8), the gear and the gear ring (8) are meshed for transmission, the surface of the pipe is provided with a disassembly and assembly device (3), the bottom of the chassis (1) is provided with a knocking device (2), the top of the chassis (1) is fixedly connected to a handle, the knocking device (2) comprises a rectangular plate (21) fixedly connected to the bottom of the chassis (1), a driving machine (23) is provided on the side of the rectangular plate (21), the output end of the driving machine (23) is fixedly connected to an elliptical block (29), the bottom of the chassis (1) is fixedly connected to a bracket (24), the surface of the bracket (24) is rotatably connected to a knocking hammer (26), one end of the knocking hammer (26) is fixedly connected to a pull rope (28), and the other end of the pull rope (28) is fixedly connected to the elliptical block (29).

2. The mine blasting slag removal device according to claim 1, characterized in that: A fixing frame (22) is fixedly connected to the side surface of the rectangular plate (21), and a driving machine (23) is fixedly connected inside the fixing frame (22).

3. The mine blasting slag removal device according to claim 2, characterized in that: A torsion spring (25) is fixedly connected to the side surface of the bracket (24), and the other end of the torsion spring (25) is fixedly connected to the side surface of the striking hammer (26).

4. The mine blasting slag removal device according to claim 3, characterized in that: A pad (27) is fixedly connected to the side of the striking hammer (26), and the pad (27) is a rubber pad.

5. The mine blasting slag removal device according to claim 4, characterized in that: The disassembly and assembly device (3) comprises an annular groove (31) provided on the surface of the pipe, a sleeve rod (35) is sleeved on the surface of the pipe, a snap ring (36) is fixedly connected to the inner wall of the sleeve rod (35), and the snap ring (36) is interference-fitted with the annular groove (31).

6. The mine blasting slag removal device according to claim 5, characterized in that: A circular groove (32) is provided on the surface of the pipe, a locking ball (34) is provided inside the circular groove (32), a groove (37) is provided on the inner wall of the sleeve rod (35), and the locking ball (34) is adapted to the groove (37).

7. The mine blasting slag removal device according to claim 6, characterized in that: A spring (33) is fixedly connected to the inner wall of the circular groove (32), and the other end of the spring (33) is fixedly connected to the surface of the blocking ball (34).

8. The mine blasting slag removal device according to claim 7, characterized in that: A push rod (38) is slidably connected inside the groove (37).

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