Mine blast hole positioning device

Abstract

The utility model discloses a mine blast hole positioning device, and relates to the technical field of blast holes. The device comprises a base, a mounting block is fixedly connected to the top of the base, handles are fixedly connected to the two sides of the mounting block, a control panel is fixedly connected to the tops of the handles, an empty groove is formed in the base, a threaded rod is arranged in the empty groove, and a rotating motor is fixedly connected to one side of the base; the output end of the rotating motor penetrates through the base and is fixedly connected with the threaded rod, the outer surface of the threaded rod is in threaded connection with a moving plate, the bottom of the moving plate is fixedly connected with a sprayer, the top of the base is fixedly connected with a paint box, the top of the paint box is fixedly connected with a booster pump, and the water outlet end of the booster pump is fixedly connected with a connecting pipe; and the end, away from the booster pump, of the connecting pipe is fixedly connected with the moving plate, a cleaning mechanism is arranged at the top of the base, the area at the bottom of the cleaning brush can be cleaned to a certain degree through the cleaning mechanism, marking is clearer, and therefore the working efficiency and accuracy are improved.

Description

Technical Field

[0001] The present application relates to the technical field of blasting holes, and in particular to a mine blasting hole positioning device. Background Art

[0002] During the mining process, blasting is required. During blasting, it is first necessary to drill blasting holes on the face of the blasting construction, and then place explosives in the blasting holes to achieve the purpose of blasting. In order to achieve better blasting effects, the blasting holes need to be positioned.

[0003] The existing Chinese public patent (authorization announcement number: CN213009752U) mentions a rapid positioning device for blasting drilling in open-pit coal mines. By designing a special paint extrusion mechanism, the paint extrusion marking work is quick and convenient. At the same time, as the utility model moves forward, the ruler inserted on the ruler insertion rod is continuously expanded, so that the walking distance can be monitored in real time and the drilling mark can be made in time, which greatly improves the work efficiency and is worthy of large-scale promotion and use.

[0004] In the existing method of marking blasting holes, a marking mechanism is usually used to spray paint on the blasting hole. However, in actual use, there will inevitably be debris such as stones in the blasting hole area, which may hinder the normal operation of the marking mechanism, resulting in inaccurate marking or failure to mark. It is inconvenient for workers to manually clean the debris around the blasting hole before marking. Utility Model Content

[0005] The purpose of the present application is to provide a mine blasting hole locating device to solve the problem that debris may hinder the normal operation of the marking mechanism, resulting in inaccurate marking or failure to mark.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A mine blasting hole positioning device comprises a base, a mounting block is fixedly connected to the top of the base, handles are fixedly connected to both sides of the mounting block, a control panel is fixedly connected to the top of the handle, an empty slot is opened inside the base, a threaded rod is arranged inside the empty slot, a rotating motor is fixedly connected to one side of the base, the rotating motor is electrically connected to the control panel, the output end of the rotating motor passes through the base and is fixedly connected to the threaded rod, the output end of the rotating motor is rotatably connected to the base, a movable plate is threadedly connected to the outer surface of the threaded rod, a nozzle is fixedly connected to the bottom of the movable plate, a paint box is fixedly connected to the top of the base, a booster pump is fixedly connected to the top of the paint box, a water inlet end of the booster pump extends to the inside of the paint box, a connecting pipe is fixedly connected to the water outlet end of the booster pump, the connecting pipe is connected to the booster pump, one end of the connecting pipe away from the booster pump is fixedly connected to the movable plate, the connecting pipe is connected to the nozzle, a cleaning mechanism is arranged on the top of the base, and collecting mechanisms are arranged on both sides of the top of the base.

[0008] By adopting the above technical solution, the base is moved to a suitable position using a handle, and then the rotating motor is started through the control panel. The rotation of the rotating motor drives the threaded rod to rotate, so that the movable plate drives the nozzle to move. When it moves to a suitable position, the booster pump is started through the control panel, so that the paint inside the paint box is sprayed out through the nozzle, thereby marking and locating the position of the blasting hole. The marked area is cleaned by a cleaning mechanism to make the mark clearer. During the cleaning process, the dust in the cleaning area can also be collected by the collecting mechanism, thereby improving the comfort of the working environment.

[0009] Furthermore, the cleaning mechanism includes a driving motor fixedly connected to the top of the base, the driving motor is electrically connected to the control panel, the output end of the driving motor passes through the base and is fixedly connected to a driving plate, the output end of the driving motor is rotatably connected to the base, and the bottom of the driving plate is fixedly connected to a cleaning brush, and the cleaning brush is cross-shaped.

[0010] By adopting the above technical solution, the driving motor is started through the control panel. After the driving motor starts working, it drives the driving plate to rotate. After the driving plate rotates, it drives the cleaning brush to rotate. By setting the cleaning brush in a cross shape, the cleaning brush can clean the area at the bottom of the cleaning brush to a certain extent when it rotates.

[0011] Furthermore, a vertical block is fixedly connected to the top of the driving plate, a slide groove 1 is provided at the bottom of the base, the slide groove 1 is set to be circular, the vertical block is adapted to the shape of the slide groove 1, and the vertical block is slidably connected to the slide groove 1.

[0012] By adopting the above technical solution, the vertical block and the slide groove 1 are slidably connected, and the vertical block and the slide groove 1 provide a guiding function for the driving plate.

[0013] Furthermore, the collecting mechanism includes a collecting box fixedly connected to both sides of the top of the base, a feeding pipe fixedly connected to both sides of the bottom of the base below the collecting box, the feeding pipe is communicated with the collecting box, a filter plate is slidably arranged inside the collecting box, the top of the filter plate passes through the collecting box and is fixedly connected to a handle, and a snap-fit ​​assembly is arranged on the top of the collecting box.

[0014] By adopting the above technical solution, the floating dust enters the collection box through the feed pipe. The filter plate is arranged inside the collection box so that the dust is adsorbed on the filter plate, thereby reducing the dispersion of dust and making the working environment more comfortable. When the work is completed, the filter plate is pulled out of the collection box by pulling the handle, so that the dust on the filter plate is cleaned.

[0015] Furthermore, a traction box is fixedly connected to both sides of the top of the base on one side of the collecting box, the traction box is communicated with the collecting box, an air outlet is opened on one side of the traction box, a fan is fixedly connected to the inner bottom wall of the traction box, and the blowing end of the fan is adapted to the air outlet.

[0016] By adopting the above technical solution, the fan is started to blow air towards the air outlet. When blowing, flow occurs inside the collection box, which is connected to the collection box through the feed pipe, so that dust enters the collection box from the feed pipe.

[0017] Furthermore, the locking assembly includes a locking box fixedly connected to the top of the collecting box, the inner bottom wall of the locking box is fixedly connected with a telescopic rod, the top of the telescopic rod is fixedly connected with a cross plate, the outer surface of the telescopic rod is sleeved with a tension spring, the two ends of the tension spring are respectively fixed to the collecting box and the cross plate, the top of the cross plate is rotatably connected with a rotating rod, the top of the rotating rod is fixedly connected with a cross bar, the bottom of the cross bar is fixedly connected with a clamping block, and the bottom of the clamping block is in conflict with the filter plate.

[0018] By adopting the above technical solution, after the cleaned filter plate is placed in the collection box, the cross bar is first pulled to move the cross bar upward, and the cross bar drives the rotating rod and the cross plate to move upward. After the cross plate moves upward, it drives the telescopic rod and the tension spring to stretch. At this time, the cross plate is connected to the cross bar through rotation, so that the cross plate rotates to the top of the filter plate. At this time, the cross bar is loosened, and the elastic potential energy of the tension spring is released, driving the cross bar to move downward, so that the block is firmly against the top of the filter plate.

[0019] Furthermore, a slot is provided on the top of the filter plate below the clamping block, the clamping block matches the shape of the slot, and the clamping block is clamped and connected with the slot.

[0020] By adopting the above technical solution, a slot is opened on the top of the filter plate, and the slot is adapted to the card block. When the card block moves downward, the inside of the slot is engaged, thereby limiting the filter plate and making the filter plate more stable during operation.

[0021] Furthermore, two inner walls of the engaging box are provided with a second slide groove, two sides of the transverse plate are fixedly connected with sliding blocks, and the sliding blocks are slidably connected with the second slide groove.

[0022] By adopting the above technical solution, the slider and the second slide groove provide a guiding function for the cross plate, so that the cross plate remains stable when moving.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. In the present application, before marking the blasting space, the driving motor is started through the control panel. After the driving motor is working, it drives the driving plate to rotate, and after the driving plate rotates, it drives the cleaning brush to rotate. By setting the cleaning brush in a cross shape, the cleaning brush can clean the area at the bottom of the cleaning brush when it rotates, making the mark clearer, improving the readability and recognition of the mark, thereby improving work efficiency and accuracy.

[0025] 2. In the present application, when cleaning the marker drive, the fan is started to blow air toward the air outlet. When blowing, flow occurs inside the collection box, which is connected to the collection box through a feed pipe, so that the dust floating during cleaning enters the collection box through the feed pipe. A filter plate is provided inside the collection box, so that the dust is adsorbed on the filter plate, thereby reducing the dispersion of dust and making the working environment more comfortable. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the first three-dimensional structure of the positioning device in this application;

[0027] Figure 2 It is a schematic diagram of the bottom three-dimensional structure of the positioning device in this application;

[0028] Figure 3 It is a partial perspective structural diagram of the positioning device in the present application;

[0029] Figure 4 This application Figure 3 Enlarged structural diagram at A in the middle.

[0030] Description of reference numerals:

[0031] 1. Base; 2. Mounting block; 3. Handle; 4. Control panel; 5. Rotating motor; 6. Threaded rod; 7. Moving plate; 8. Nozzle; 9. Paint box; 10. Booster pump; 11. Connecting pipe; 12. Driving motor; 13. Driving plate; 14. Cleaning brush; 15. Vertical block; 16. Slideway 1; 17. Collecting box; 18. Filter plate; 19. Feeding pipe; 20. Grip; 21. Traction box; 22. Fan; 23. Air outlet; 24. Clamping box; 25. Telescopic rod; 26. Tension spring; 27. Horizontal plate; 28. Rotating rod; 29. ​​Horizontal rod; 30. Block; 31. Slot; 32. Slideway 2. DETAILED DESCRIPTION

[0032] The following is combined with Figures 1 to 4 This application is described in further detail.

[0033] The embodiment of the present application discloses a mine blasting hole locating device.

[0034] Reference Figure 1 and Figure 3 A mine blasting hole positioning device comprises a base 1, a mounting block 2 is fixedly connected to the top of the base 1, handles 3 are fixedly connected to both sides of the mounting block 2, a control panel 4 is fixedly connected to the top of the handle 3, an empty slot is provided inside the base 1, a threaded rod 6 is provided inside the empty slot, a rotating motor 5 is fixedly connected to one side of the base 1, the rotating motor 5 is electrically connected to the control panel 4, the output end of the rotating motor 5 passes through the base 1 and is fixedly connected to the threaded rod 6, the output end of the rotating motor 5 is rotatably connected to the base 1, and the outer surface of the threaded rod 6 is threadedly connected to the A movable plate 7 is connected, a nozzle 8 is fixedly connected to the bottom of the movable plate 7, a paint box 9 is fixedly connected to the top of the base 1, a booster pump 10 is fixedly connected to the top of the paint box 9, a water inlet end of the booster pump 10 extends to the interior of the paint box 9, a connecting pipe 11 is fixedly connected to the water outlet end of the booster pump 10, the connecting pipe 11 is connected to the booster pump 10, one end of the connecting pipe 11 away from the booster pump 10 is fixedly connected to the movable plate 7, the connecting pipe 11 is connected to the nozzle 8, a cleaning mechanism is provided on the top of the base 1, and collecting mechanisms are provided on both sides of the top of the base 1.

[0035] When the blasting hole needs to be positioned, first use the handle 3 to move the base 1 to the appropriate position, then start the rotating motor 5 through the control panel 4, the rotating motor 5 rotates to drive the threaded rod 6 to rotate, and the moving plate 7 is threadedly connected to the threaded rod 6, so that the moving plate 7 slides inside the empty groove, and the moving plate 7 drives the nozzle 8 to move during the sliding process. When it moves to the appropriate position, start the booster pump 10 through the control panel 4, so that the paint inside the paint box 9 enters the nozzle 8 through the connecting pipe 11 and is sprayed out, thereby marking and positioning the position of the blasting hole. When marking, the marked area is cleaned by the cleaning mechanism to make the mark clearer. During the cleaning process, the dust in the cleaning area can also be collected by the collecting mechanism to improve the comfort of the working environment.

[0036] Reference Figure 1 , Figure 2 and Figure 3 The cleaning mechanism includes a driving motor 12 fixedly connected to the top of the base 1, the driving motor 12 is electrically connected to the control panel 4, the output end of the driving motor 12 passes through the base 1 and is fixedly connected to a driving plate 13, the output end of the driving motor 12 is rotatably connected to the base 1, and a cleaning brush 14 is fixedly connected to the bottom of the driving plate 13, and the cleaning brush 14 is cross-shaped.

[0037] Among them, a vertical block 15 is fixedly connected to the top of the driving plate 13, and a slide groove 16 is opened at the bottom of the base 1. The slide groove 16 is set to be circular. The vertical block 15 is adapted to the shape of the slide groove 16, and the vertical block 15 is slidably connected to the slide groove 16.

[0038] Before marking the blasting vacancy, the drive motor 12 is started through the control panel 4. After the drive motor 12 starts working, it drives the drive plate 13 to rotate. After the drive plate 13 rotates, it drives the cleaning brush 14 to rotate. The cleaning brush 14 is set to a cross shape, so that when the cleaning brush 14 rotates, the area at the bottom of the cleaning brush 14 can be cleaned to a certain extent, so that the mark is clearer, the readability and recognition of the mark are improved, thereby improving the efficiency and accuracy of the work. During the rotation of the drive plate 13, the vertical block 15 is slidably connected with the slide groove 16. The vertical block 15 and the slide groove 16 provide a guiding effect for the drive plate 13, so that the drive plate 13 can maintain the correct trajectory and move when rotating.

[0039] Reference Figure 1 and Figure 3The collecting mechanism includes a collecting box 17 fixedly connected to both sides of the top of the base 1, and a feeding pipe 19 is fixedly connected to both sides of the bottom of the base 1 below the collecting box 17. The feeding pipe 19 is connected to the collecting box 17, and a filter plate 18 is slidably arranged inside the collecting box 17. The top of the filter plate 18 penetrates the collecting box 17 and is fixedly connected to a handle 20, and a snap-fit ​​assembly is arranged on the top of the collecting box 17.

[0040] Among them, a traction box 21 is fixedly connected to both sides of the top of the base 1 on one side of the collecting box 17. The traction box 21 is connected to the collecting box 17. An air outlet 23 is opened on one side of the traction box 21. A fan 22 is fixedly connected to the inner bottom wall of the traction box 21, and the blowing end of the fan 22 is adapted to the air outlet 23.

[0041] When cleaning the marker drive, start the fan 22 to blow air toward the air outlet 23. When blowing, the inside of the collection box 17 flows, and is connected to the collection box 17 through the feed pipe 19, so that the dust floating during cleaning enters the collection box 17 through the feed pipe 19. The collection box 17 is provided with a filter plate 18 inside, so that the dust is adsorbed on the filter plate 18, thereby reducing the dispersion of dust and making the working environment more comfortable. When the work is completed, the filter plate 18 is pulled out of the collection box 17 by pulling the handle 20, so that the dust on the filter plate 18 is cleaned, so that it is convenient for the next use.

[0042] Reference Figure 3 and Figure 4 The locking assembly includes a locking box 24 fixedly connected to the top of the collecting box 17, a telescopic rod 25 fixedly connected to the inner bottom wall of the locking box 24, a cross plate 27 fixedly connected to the top of the telescopic rod 25, a tension spring 26 sleeved on the outer surface of the telescopic rod 25, the two ends of the tension spring 26 are respectively fixed to the collecting box 17 and the cross plate 27, a rotating rod 28 is rotatably connected to the top of the cross plate 27, a cross bar 29 is fixedly connected to the top of the rotating rod 28, a clamping block 30 is fixedly connected to the bottom of the cross bar 29, and the bottom of the clamping block 30 conflicts with the filter plate 18.

[0043] A slot 31 is provided at the top of the filter plate 18 below the block 30 . The block 30 and the slot 31 match in shape, and the block 30 and the slot 31 are engaged and connected.

[0044] In addition, two inner walls of the engaging box 24 are provided with second slide grooves 32 , and two sides of the transverse plate 27 are fixedly connected with sliders, which are slidably connected with the second slide grooves 32 .

[0045] After the cleaned filter plate 18 is placed in the collection box 17, the cross bar 29 is first pulled to make the cross bar 29 move upward, and the cross bar 29 drives the rotating rod 28 and the cross plate 27 to move upward. After the cross plate 27 moves upward, the telescopic rod 25 and the tension spring 26 are stretched. After the tension spring 26 is stretched, elastic potential energy is generated. At this time, the cross plate 27 is rotatably connected with the cross bar 29, so that the cross plate 27 is rotated to the top of the filter plate 18. At this time, the cross bar 29 is released, and the elastic potential energy of the tension spring 26 is released, driving the cross bar 29 to move downward, so that the block 30 is firmly against A slot 31 is provided at the top of the filter plate 18, and the slot 31 is matched with the block 30. When the block 30 moves downward, the slot 31 is engaged, thereby limiting the filter plate 18, making the filter plate 18 more stable during operation. When the cross plate 27 moves up and down, the slider is slidably connected to the second slide groove 32, and the slider and the second slide groove 32 provide a guiding effect for the cross plate 27, so that the cross plate 27 remains stable during movement.

[0046] Working principle: when it is necessary to locate the blasting hole, first use the handle 3 to move the base 1 to the appropriate position, then start the rotating motor 5 through the control panel 4, the rotating motor 5 drives the threaded rod 6 to rotate, and the moving plate 7 is threadedly connected to the threaded rod 6, so that the moving plate 7 slides inside the empty groove, and the moving plate 7 drives the nozzle 8 to move during the sliding process. When it moves to the appropriate position, start the booster pump 10 through the control panel 4, so that the paint inside the paint box 9 enters the nozzle 8 through the connecting pipe 11 and is sprayed out, so as to mark and locate the position of the blasting hole, and start the driving motor 12 through the control panel 4. After the driving motor 12 works, it drives the driving plate 13 to rotate, and after the driving plate 13 rotates, it drives the cleaning brush 14 to rotate. The cleaning brush 14 is set to a cross shape, so that when the cleaning brush 14 rotates, the area at the bottom of the cleaning brush 14 can be cleaned to make the mark clearer.

[0047] When cleaning the marker drive, start the fan 22 to blow air toward the air outlet 23. When blowing, the inside of the collection box 17 flows, and is connected to the collection box 17 through the feed pipe 19, so that the dust floating during cleaning enters the collection box 17 through the feed pipe 19. The collection box 17 is provided with a filter plate 18 inside, so that the dust is adsorbed on the filter plate 18, thereby reducing the dispersion of dust and making the working environment more comfortable. When the work is completed, the filter plate 18 is pulled out of the collection box 17 by pulling the handle 20, so that the dust on the filter plate 18 is cleaned, so that it is convenient for the next use.

Claims

1. A mine blasting hole positioning device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a mounting block (2), both sides of the mounting block (2) are fixedly connected to handles (3), the top of the handles (3) is fixedly connected to a control panel (4), an empty slot is provided inside the base (1), a threaded rod (6) is provided inside the empty slot, a rotating motor (5) is fixedly connected to one side of the base (1), the rotating motor (5) is electrically connected to the control panel (4), the output end of the rotating motor (5) passes through the base (1) and is fixedly connected to the threaded rod (6), the output end of the rotating motor (5) is rotatably connected to the base (1), the outer surface of the threaded rod (6) is threadedly connected to a moving plate (7), the moving plate (7) is The bottom of the movable plate (7) is fixedly connected to a nozzle (8), the top of the base (1) is fixedly connected to a paint box (9), the top of the paint box (9) is fixedly connected to a booster pump (10), the water inlet end of the booster pump (10) extends into the interior of the paint box (9), the water outlet end of the booster pump (10) is fixedly connected to a connecting pipe (11), the connecting pipe (11) is connected to the booster pump (10), one end of the connecting pipe (11) away from the booster pump (10) is fixedly connected to the movable plate (7), the connecting pipe (11) is connected to the nozzle (8), a cleaning mechanism is provided on the top of the base (1), and collecting mechanisms are provided on both sides of the top of the base (1).

2. A mine blasting hole locating device according to claim 1, characterized in that: The cleaning mechanism comprises a driving motor (12) fixedly connected to the top of the base (1), the driving motor (12) being electrically connected to the control panel (4), the output end of the driving motor (12) passing through the base (1) and being fixedly connected to a driving plate (13), the output end of the driving motor (12) being rotatably connected to the base (1), the bottom of the driving plate (13) being fixedly connected to a cleaning brush (14), the cleaning brush (14) being in a cross shape.

3. A mine blasting hole positioning device according to claim 2, characterized in that: A vertical block (15) is fixedly connected to the top of the driving plate (13), a slide groove (16) is provided at the bottom of the base (1), the slide groove (16) is arranged in a circular shape, the vertical block (15) is adapted to the shape of the slide groove (16), and the vertical block (15) is slidably connected to the slide groove (16).

4. A mine blasting hole positioning device according to claim 1, characterized in that: The collecting mechanism comprises a collecting box (17) fixedly connected to both sides of the top of the base (1); a feeding pipe (19) fixedly connected to both sides of the bottom of the base (1) below the collecting box (17); the feeding pipe (19) is connected to the collecting box (17); a filter plate (18) is slidably arranged inside the collecting box (17); the top of the filter plate (18) passes through the collecting box (17) and is fixedly connected to a handle (20); and a snap-fit ​​assembly is arranged at the top of the collecting box (17).

5. A mine blasting hole positioning device according to claim 4, characterized in that: A traction box (21) is fixedly connected to both sides of the top of the base (1) on one side of the collection box (17); the traction box (21) is in communication with the collection box (17); an air outlet (23) is provided on one side of the traction box (21); a fan (22) is fixedly connected to the inner bottom wall of the traction box (21); and a blowing end of the fan (22) is matched with the air outlet (23).

6. A mine blasting hole positioning device according to claim 5, characterized in that: The snap-fit ​​assembly comprises a snap-fit ​​box (24) fixedly connected to the top of the collection box (17); a telescopic rod (25) is fixedly connected to the inner bottom wall of the snap-fit ​​box (24); a transverse plate (27) is fixedly connected to the top of the telescopic rod (25); a tension spring (26) is sleeved on the outer surface of the telescopic rod (25); two ends of the tension spring (26) are respectively fixed to the collection box (17) and the transverse plate (27); a rotating rod (28) is rotatably connected to the top of the transverse plate (27); a transverse rod (29) is fixedly connected to the top of the rotating rod (28); a clamping block (30) is fixedly connected to the bottom of the transverse rod (29); and the bottom of the clamping block (30) contacts the filter plate (18).

7. A mine blasting hole locating device according to claim 6, characterized in that: A clamping groove (31) is provided at the top of the filter plate (18) below the clamping block (30); the shapes of the clamping block (30) and the clamping groove (31) match each other, and the clamping block (30) and the clamping groove (31) are clamped and connected.

8. A mine blasting hole locating device according to claim 6, characterized in that: The inner walls of both sides of the locking box (24) are provided with second slide grooves (32), and sliding blocks are fixedly connected to both sides of the transverse plate (27), and the sliding blocks are slidably connected to the second slide grooves (32).

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