Mine engineering deep hole blasting equipment capable of improving rock breaking efficiency
By designing automated deep hole blasting equipment, using support plates, fixing plates, fixing rods and snapping mechanisms, the problems of low efficiency and inconvenience in mobility of existing equipment are solved, efficient drilling and blasting are achieved, cost reduction and avoided Equipment failure.
Patent Information
- Application Number
- CN202411588770.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-08
- Publication Date
- 2024-12-27
AI Technical Summary
The existing deep hole blasting equipment is inefficient, the drilling and loading process take up most of the time, and large mechanical equipment is inconvenient to move on complex terrain, which is prone to congestion and accidents.
A deep hole blasting equipment including support plates, fixed plates, fixed rods, mobile platforms, rotating steers, gears and snap mechanisms is designed to achieve efficient rotation and movement of the drill rod through automated clamping and transmission systems, and utilize plasticity With fixed explosives and detonation lines, simplifying equipment movement and layout process.
It improves the efficiency of rock drilling and blasting, reduces single-person operating time, reduces equipment costs, avoids the phenomenon of detonation line breakage and squib, and realizes the convenient movement and efficient construction of the equipment on complex terrain.
Smart Images
Figure CN119197215A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of mining machinery and equipment, and in particular to a deep hole blasting equipment for mining engineering with improved rock breaking efficiency. Background Art
[0002] Mining machinery refers to mechanical equipment used for mining, transporting, handling and processing mineral resources such as ore, ore sand and slag. They are usually used in the mining and processing of mineral resources such as mines, quarries, coal mines, gold mines, iron ore, etc. The main functions of mining machinery include ore mining, ore transportation, ore crushing, ore screening, ore washing, ore grinding, ore flotation, ore dehydration, etc.
[0003] Deep hole blasting equipment is a type of mining machinery. It is mainly used for blasting operations in mines to break rocks and create conditions for subsequent mining operations. Deep hole blasting equipment usually includes drilling rigs, blasting equipment, explosive transport vehicles, etc. These equipment are closely related to other mining machinery such as mining machinery, transportation machinery, crushing machinery, etc., and together they constitute the complete process of mining.
[0004] Deep hole blasting is a method of drilling deep holes in rock or soil and loading them with explosives for blasting. It is mainly used in mining hard minerals, building tunnels and underground caverns, etc. It can effectively break hard bedrock strata and create conditions for subsequent mining and excavation operations.
[0005] The existing deep hole blasting equipment is basically divided into detonators and equipment for drilling and filling explosives. The quality of the detonating equipment has little effect on the efficiency of deep hole blasting rock breaking. Most of the time of deep hole blasting is spent in the process of drilling and charging. The existing drilling equipment mostly uses large mechanical equipment for drilling. Basically, one device is used for drilling on a working surface. Too many devices are prone to congestion and accidents. The efficiency of this equipment is low, and when this equipment reaches the working surface, it is necessary to move the equipment to the working surface on a gentle slope, which is inconvenient to use and further prolongs the time used for deep hole blasting. Therefore, an efficient deep hole blasting equipment is needed. Summary of the invention
[0006] In order to solve the above technical problems, the present invention provides a deep hole blasting equipment for mining engineering with improved rock breaking efficiency.
[0007] The technical solution of the present invention is: a deep hole blasting equipment for mining engineering to improve rock breaking efficiency, comprising a support plate, an upper fixed plate is fixedly connected to the upper left side of the support plate, and a lower fixed plate is fixedly connected to the lower left side of the support plate, and four fixed rods are fixedly connected to the upper and lower fixed plates in a rectangular distribution between the upper and lower fixed plates, and a movable platform is slidably connected to the fixed rod, and a screw rod is rotatably connected between the upper and lower fixed plates, and the screw rod is transmission-connected to the movable platform under the upper fixed plate, and a rotating steering gear is transmission-connected to the output shaft of the rotating steering gear, and a gear second is transmission-connected to the top of the screw rod, and the gear one is transmission-connected to the gear second, an upper clamping device is provided on the upper fixed plate, and a rotating device is fixedly connected to the mobile platform, and a lower clamping device is provided on the lower fixed plate, and a drill rod is fixedly clamped on the rotating device, and the lower end of the drill rod passes through the lower clamping device and abuts against the working surface.
[0008] Furthermore, the upper clamping device includes a clamping disk 1, which is rotatably connected to the upper fixed plate, a positioning hole 1 is provided in the middle of the clamping disk 1, a gear 3 is fixedly connected below the clamping disk 1, a snap mechanism 1 for clamping a drill rod is fixedly connected above the clamping disk 1, a rotating motor 1 is fixedly connected to the upper fixed plate, the output shaft of the rotating motor 1 is transmission-connected to a gear 4, and the gear 4 is transmission-connected to the gear 3.
[0009] Description: The upper clamping device facilitates the disassembly of the connecting rod at the top of the drill rod. The connecting rod at the top of the drill rod is clamped by the clamping mechanism, and the connecting rod at the top of the drill rod is disassembled by rotating the motor to drive the clamping plate to rotate.
[0010] Furthermore, the rotating device includes a second clamping disk, a second positioning hole is provided in the middle of the second clamping disk, the second clamping disk is rotatably connected to the mobile platform, a second clamping mechanism for clamping a drill rod is fixedly connected to the top of the second clamping disk, a gear five is fixedly connected to the bottom of the second clamping disk, a rotating motor two is fixedly connected to the mobile platform, and a gear six for meshing and transmission connection with the gear five is transmission connected on the output shaft of the second rotating motor.
[0011] Description: The drill rod is rotated by the rotating device, and the drill rod passes through the second positioning hole. The second clamping mechanism clamps the drill rod. The second rotating motor drives the second clamping plate to rotate, thereby driving the drill rod to rotate, and the movable platform is driven downward by the screw rod, thereby moving the drill rod downward.
[0012] Furthermore, the lower clamping device includes a positioning hole three, the positioning hole three is located on the lower fixing plate, a buckle mechanism three is provided on the outer side of the positioning hole three, and the buckle mechanism three is fixedly connected to the lower fixing plate.
[0013] Note: During the process of removing and disassembling the drill rod, when the rotating device releases the gap for the drill rod to move downward, the drill rod is clamped by the buckle mechanism of the lower clamping device to prevent the drill rod from falling into the drill hole due to gravity. The lower clamping device and the rotating device clamp the drill rod alternately, thereby moving the drill rod upward.
[0014] Furthermore, the first, second and third snap-fit mechanisms all include a limiting column, a clamping servo, a first clamping rod and a second clamping rod; the output shaft of the clamping servo is transmission-connected with a screw; one end of the first clamping rod is hinged to the limiting column, and the other end is rotationally connected to the screw; one end of the second clamping rod is hinged to the limiting column, and the other end is transmission-connected to the screw; the limiting column, the first clamping rod and the clamping servo of the first clamping mechanism are all fixedly connected to the upper fixed plate; the limiting column, the first clamping rod and the clamping servo of the second clamping structure are all fixedly connected to the mobile platform; the limiting column, the first clamping rod and the clamping servo of the third clamping structure are all fixedly connected to the lower fixed plate.
[0015] Description: The mechanisms of the first clamping mechanism, the second clamping mechanism and the third clamping mechanism can realize automatic clamping of the drill rod.
[0016] Furthermore, two moving wheels are fixedly connected side by side at the lower left side of the lower fixed plate and directly below the support plate, and a pushing rod is provided at the upper right side of the support plate.
[0017] Description: The design of the moving wheels and the push rod facilitates the movement of the entire device.
[0018] Furthermore, the drill rod comprises a drill bit, a connecting rod is threadedly connected to the top of the drill bit, cooling holes are provided on the central axes of the drill bit and the connecting rod, and drainage grooves are provided on the outer sides of the drill bit and the drill rod.
[0019] Note: The coolant is passed from the top of the cooling hole to the bottom of the drill bit to cool the drill bit and prevent it from overheating and causing damage. The design of the drainage groove makes it easier to discharge debris.
[0020] Furthermore, a protective shell is fixedly connected to the top of the upper fixed plate, and a cooling water pipe interface is fixedly connected to the top of the protective shell. One end of the cooling water pipe interface is connected to an external water source pipe, and the other end is fixedly connected to a hose. The end of the hose is rotatably connected to a connecting cover, and the connecting cover is threadedly connected to the top of the connecting rod.
[0021] Note: The protective shell is used to protect the transmission structure of gear one and gear two from being stuck by foreign objects. The connecting cover on the cooling water pipe interface can be threadedly connected to the top of the connecting rod to allow the cooling water to flow into the cooling hole.
[0022] Furthermore, a connecting frame is fixedly connected to the right side of the support plate, a rotating disk is rotatably connected to the connecting frame, and a plastic belt for fixing the explosive and the detonation circuit is wound around the rotating disk.
[0023] Note: Wind the shaping belt through the rotating disk on the connecting frame to facilitate the use of the shaping belt.
[0024] Furthermore, the plastic belt comprises a plastic belt, and a crisscross wire mesh is fixedly connected inside the plastic belt.
[0025] Description: This structure has a certain plasticity, which is convenient for fixing explosives and protecting the detonator circuit, avoiding the traditional use of the detonator circuit as the load-bearing part of the explosive, which causes the detonator to fall off and the circuit to be disconnected, resulting in duds.
[0026] The beneficial effects of the present invention are:
[0027] The device of the present invention is convenient for drilling holes in rocks, and small machinery is more convenient to move on complex terrain, avoiding the situation where large machinery cannot reach the working surface. In addition, the cost of this device is lower than that of large drilling equipment, and multiple devices can be constructed at the same time. The way of arranging explosives is more convenient and efficient. By wrapping the detonating circuit and explosives with a shaping belt, the detonating circuit breakage and poor contact of the detonator can be effectively avoided. The device of the present invention is simple to operate and can be operated by one person. It shortens the time for drilling and mine laying in rock breaking in mining engineering and improves the rock breaking efficiency of rock blasting. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 It is a structural schematic diagram of the present invention.
[0029] Figure 2 The present invention is a top view of the structure of the meshing transmission of gear 1 and gear 2.
[0030] Figure 3 It is a top view of the structure of the buckle mechanism 1 of the present invention.
[0031] Figure 4 It is a structural schematic diagram of the drill rod of the present invention.
[0032] Figure 5 It is a schematic diagram of the structure of the plastic belt of the present invention.
[0033] Among them, 1-support plate, 2-upper fixed plate, 3-lower fixed plate, 4-fixed rod, 5-movable platform, 6-screw, 61-rotating steering gear, 62-gear 1, 63-gear 2, 21-upper clamping device, 51-rotating device, 31-lower clamping device, 7-drill rod, 211-clamping plate 1, 212-positioning hole 1, 213-gear 3, 214-clamping mechanism 1, 215-rotating motor 1, 216-gear 4, 511-clamping plate 2, 512-positioning hole 2, 513-clamping mechanism 2, 514-gear 5, 515 - Rotating motor 2, 516- gear 6, 311- positioning hole 3, 312- buckle mechanism 3, 2141- limiting column, 2142- clamping servo, 2143- clamping rod 1, 2144- clamping rod 2, 2145- screw, 32- moving wheel, 11- pushing rod, 71- drill bit, 72- connecting rod, 73- cooling hole, 74- drain trough, 22- protective shell, 8- cooling water pipe interface, 81- hose, 82- connecting cover, 9- connecting frame, 91- rotating disk, 92- plastic belt, 921- plastic belt, 922- wire mesh. DETAILED DESCRIPTION
[0034] Embodiment 1:
[0035] like Figure 1 , Figure 2 As shown, a deep hole blasting equipment for mining engineering with improved rock breaking efficiency comprises a supporting plate 1, an upper fixed plate 2 is fixedly connected to the upper left side of the supporting plate 1, a lower fixed plate 3 is fixedly connected to the lower left side of the supporting plate 1, four fixed rods 4 are fixedly connected in a rectangular distribution between the upper fixed plate 2 and the lower fixed plate 3, a moving platform 5 is slidably connected to the fixed rod 4, a screw rod 6 is rotatably connected between the upper fixed plate 2 and the lower fixed plate 3, the screw rod 6 is transmission-connected to the moving platform 5, a rotating steering gear 61 is fixedly connected to the lower side of the upper fixed plate 2, a gear 1 62 is transmission-connected to the output shaft of the rotating steering gear 61, a gear 2 63 is provided on the top of the screw rod 6, and the gear 1 62 is transmission-connected to the gear 2 63, an upper clamping device 21 is provided on the upper fixed plate 2, a rotating device 51 is fixedly connected to the moving platform 5, a lower clamping device 31 is provided on the lower fixed plate 3, a drill rod 7 is fixedly clamped to the rotating device 51, and the lower end of the drill rod 7 passes through the lower clamping device 31 and abuts against the working surface.
[0036] The upper clamping device 21 includes a clamping disk 211, which is rotatably connected to the upper fixed plate 2. A positioning hole 212 is provided in the middle of the clamping disk 211. A gear 213 is fixedly connected to the bottom of the clamping disk 211. A snap mechanism 214 for clamping the drill rod 7 is fixedly connected to the top of the clamping disk 211. A rotating motor 215 is fixedly connected to the upper fixed plate 2. The output shaft of the rotating motor 215 is transmission-connected to a gear 4 216, and the gear 4 216 is transmission-connected to the gear 3 213.
[0037] The upper clamping device 21 facilitates the disassembly of the connecting rod 72 at the top of the drill rod 7. The connecting rod 72 at the top of the drill rod 7 is clamped by a clamping mechanism 214, and the clamping plate 211 is driven to rotate by a rotating motor 215 to disassemble the connecting rod 72 at the top of the drill rod 7.
[0038] The rotating device 51 includes a second clamping disk 511, a second positioning hole 512 is provided in the middle of the second clamping disk 511, the second clamping disk 511 is rotatably connected to the mobile platform 5, a second clamping mechanism 513 for clamping the drill rod 7 is fixedly connected to the top of the second clamping disk 511, a gear five 514 is fixedly connected to the bottom of the second clamping disk 511, a rotating motor two 515 is fixedly connected to the mobile platform 5, and a gear six 516 for meshing and transmission connection with the gear five 514 is transmission connected to the output shaft of the rotating motor two 515.
[0039] The drill rod 7 is driven to rotate by the rotating device 51, and the drill rod 7 passes through the second positioning hole 512. The second clamping mechanism 513 clamps the drill rod 7. The rotating motor 515 drives the second clamping plate 511 to rotate, thereby driving the drill rod 7 to rotate, and the movable platform 5 is driven downward by the screw rod 6, thereby moving the drill rod 7 downward.
[0040] The lower clamping device 31 includes a third positioning hole 311 , which is located on the lower fixing plate 3 , and a third clamping mechanism 312 is disposed outside the third positioning hole 311 , which is fixedly connected to the lower fixing plate 3 .
[0041] During the process of removing and disassembling the drill rod 7, when the rotating device 51 releases the gap for the drill rod 7 to move downward, the drill rod 7 is clamped by the buckle mechanism 312 of the lower clamping device 31 to prevent the drill rod 7 from falling into the drill hole due to gravity. The lower clamping device 31 and the rotating device 51 alternately clamp the drill rod 7, thereby moving the drill rod 7 upward.
[0042] like Figure 3 As shown, the buckle mechanism 1 214, the buckle mechanism 2 513, and the buckle mechanism 3 312 all include a limit column 2141, a clamping steering gear 2142, a clamping rod 1 2143, and a clamping rod 2144. The output shaft of the clamping steering gear 2142 is connected to a screw 2145. One end of the clamping rod 1 2143 is hinged to the limit column 2141, and the other end is rotatably connected to the screw 2145. One end of the clamping rod 2144 is hinged to the limit column 2141. The limit column 2141, the clamping rod 2143 and the clamping servo 2142 of the snap mechanism 1 214 are all fixedly connected to the upper fixed plate; the limit column 2141, the clamping rod 2143 and the clamping servo 2142 of the snap structure 2 are all fixedly connected to the mobile platform 5; the limit column 2141, the clamping rod 2143 and the clamping servo 2142 of the snap structure 3 are all fixedly connected to the lower fixed plate 3.
[0043] The mechanism of the first snap-fit mechanism 214 , the second snap-fit mechanism 513 and the third snap-fit mechanism 312 can realize automatic clamping of the drill rod 7 .
[0044] like Figure 4 As shown, the drill rod 7 includes a drill bit 71, a connecting rod 72 is threadedly connected to the top of the drill bit 71, cooling holes 73 are provided on the central axes of the drill bit 71 and the connecting rod 72, and drainage grooves 74 are provided on the outer sides of the drill bit 71 and the drill rod 7.
[0045] The coolant is passed from the top of the cooling hole 73 to the bottom of the drill bit 71 to cool the drill bit 71 and prevent the drill bit 71 from overheating and causing damage. The design of the discharge groove 74 is more convenient for the discharge of debris.
[0046] Embodiment 2:
[0047] The difference between this embodiment and the first embodiment is that two moving wheels 32 are fixedly connected side by side at the lower left side of the lower fixing plate 3 and directly below the supporting plate 1 , and a pushing rod 11 is provided at the upper right side of the supporting plate 1 .
[0048] Compared with Example 1, the design of the moving wheel 32 and the pushing rod 11 in Example 2 facilitates the movement of the entire device.
[0049] Embodiment 3:
[0050] The difference between this embodiment and embodiment 2 is that a protective shell 22 is fixedly connected to the top of the upper fixed plate 2, and a cooling water pipe interface 8 is fixedly connected to the top of the protective shell 22. One end of the cooling water pipe interface 8 is connected to an external water source pipe, and the other end is fixedly connected to a hose 81. The end of the hose 81 is rotatably connected to a connecting cover 82, and the connecting cover 82 is threadedly connected to the top of the connecting rod 72.
[0051] Compared with Example 2, in Example 3, the transmission structure of gear 1 62 and gear 2 63 is protected from being stuck by foreign objects by a protective shell 22, and the connecting cover 82 on the cooling water pipe interface 8 can be threadedly connected to the top of the connecting rod 72, thereby allowing the cooling water to pass into the cooling hole 73.
[0052] Embodiment 4:
[0053] The difference between this embodiment and embodiment 3 is that a connecting frame 9 is fixedly connected to the right side of the support plate 1, a rotating disk 91 is rotatably connected to the connecting frame 9, and a plastic belt 92 for fixing explosives and detonation lines is wound around the rotating disk 91.
[0054] like Figure 5 As shown, the plastic belt 92 includes a plastic belt 921 , and a crisscross wire mesh 922 is fixedly connected inside the plastic belt 921 .
[0055] Compared with Example 3, in Example 4, the shaping belt 92 is wound around the rotating disk 91 on the connecting frame 9, which facilitates the use of the shaping belt 92. This structure of the plastic belt 92 has a certain plasticity, which is convenient for fixing the explosive and protecting the detonator circuit, and avoids the traditional use of the detonator circuit as the load-bearing part of the explosive, which causes the detonator to fall off and the circuit to be disconnected, resulting in a dud phenomenon.
[0056] The working method of a deep hole blasting device for mining engineering for improving rock breaking efficiency in the above-mentioned embodiment 4 comprises the following steps:
[0057] S1. Thread the drill bit 71 and the connecting rod 72, and then clamp the connecting rod 72 through the buckle mechanism 2 513, and drive the gear 1 62 to rotate by rotating the steering gear 61, and then drive the gear 2 63 to rotate, and then drive the screw rod 6 to rotate, and the screw rod 6 rotates to drive the mobile platform 5 to move downward, and then take another section of the connecting rod 72 and thread it with the top of the first section of the connecting rod 72, and clamp the second section of the connecting rod 72 through the buckle mechanism 1 214 on the upper clamping device 21, and rotate the motor 1 215 to drive the gear 4 216 to rotate, and then the clamping plate 1 211 rotates, so that the second section of the connecting rod 72 is tightened with the first section of the connecting rod 72, and the lengthening of the connecting rod 72 is completed in this reciprocating manner;
[0058] S2. The rotating motor 2 515 drives the gear 6 516 to rotate, and then drives the gear 5 514 to rotate. The gear 5 514 drives the clamping plate 2 511 to rotate, and then drives the drill rod 7 to rotate as a whole. The screw 6 drives the mobile platform 5 to move downward, and then drives the drill rod 7 to move downward. During the drilling process, the connecting cover 82 is fixedly connected to the connecting rod 72.
[0059] S3, after the drilling is completed, the steering gear 61 is rotated in the opposite direction to drive the mobile platform 5 to move upward, and the drill rod 7 to move upward. After the mobile platform 5 moves to the top, the topmost connecting rod 72 is clamped by the buckle mechanism 1 214 on the upper clamping device 21, and the motor 215 is rotated in the reverse direction to drive the clamping plate 1 211 to reverse, and then the topmost connecting rod 72 is removed, and the buckle mechanism 3 312 on the lower clamping device 31 clamps the bottom of the drill rod 7, and the buckle mechanism 2 513 releases the drill rod 7 and moves downward, and then the buckle mechanism 2 513 clamps the drill rod 7, and the buckle mechanism 3 312 releases the drill rod 7, and the mobile platform 5 moves upward, and this reciprocating process is repeated until the drill rod 7 is pulled out of the drill hole as a whole;
[0060] S4. The explosives are arranged at different heights of the borehole through the plastic belt 92 including the explosives and the detonation line. After the charging work is completed, the plastic belt 92 is cut off and the top of the plastic belt 92 is fixed to the top of the borehole.
[0061] The rotating servo 61, the rotating motor 1 215, the rotating motor 2 515, and the clamping servo 2142 used in the above embodiments are all commercially available products. As long as they can achieve the functions of the present invention, those skilled in the art can choose to use them according to common sense, and no special limitation is made here.
Claims
1. A deep hole blasting equipment for mining engineering with improved rock breaking efficiency, characterized in that: The invention comprises a support plate (1), an upper fixed plate (2) is fixedly connected to the upper left side of the support plate (1), a lower fixed plate (3) is fixedly connected to the lower left side of the support plate (1), four fixed rods (4) are fixedly connected in a rectangular distribution between the upper fixed plate (2) and the lower fixed plate (3), a moving platform (5) is slidably connected to the fixed rods (4), a screw rod (6) is rotatably connected between the upper fixed plate (2) and the lower fixed plate (3), the screw rod (6) is transmission-connected to the moving platform (5), and a rotating rudder is fixedly connected to the lower side of the upper fixed plate (2). The rotating steering gear (61) is provided with a gear 1 (62) in transmission connection on the output shaft of the rotating steering gear (61), a gear 2 (63) is provided on the top of the screw rod (6), the gear 1 (62) is in transmission connection with the gear 2 (63), an upper clamping device (21) is provided on the upper fixed plate (2), a rotating device (51) is fixedly connected on the mobile platform (5), a lower clamping device (31) is provided on the lower fixed plate (3), a drill rod (7) is fixedly clamped on the rotating device (51), and the lower end of the drill rod (7) passes through the lower clamping device (31) and abuts against the working surface.
2. The deep hole blasting equipment for mining engineering with improved rock breaking efficiency as claimed in claim 1, characterized in that: The upper clamping device (21) comprises a clamping disc (211), the clamping disc (211) being rotatably connected to the upper fixed plate (2), a positioning hole (212) being provided in the middle of the clamping disc (211), a gear (213) being fixedly connected below the clamping disc (211), a buckle mechanism (214) for clamping the drill rod (7) being fixedly connected above the clamping disc (211), a rotating motor (215) being fixedly connected to the upper fixed plate (2), an output shaft of the rotating motor (215) being transmission-connected to a gear (216), and the gear (216) being transmission-connected to the gear (213).
3. The deep hole blasting equipment for mining engineering with improved rock breaking efficiency as claimed in claim 1, characterized in that: The rotating device (51) comprises a second clamping disc (511), a second positioning hole (512) is provided in the middle of the second clamping disc (511), the second clamping disc (511) is rotatably connected to the mobile platform (5), a second clamping mechanism (513) for clamping the drill rod (7) is fixedly connected to the top of the second clamping disc (511), a fifth gear (514) is fixedly connected to the bottom of the second clamping disc (511), a second rotating motor (515) is fixedly connected to the mobile platform (5), and a sixth gear (516) for meshing and transmission connection with the fifth gear (514) is transmission-connected to the output shaft of the second rotating motor (515).
4. The deep hole blasting equipment for mining engineering with improved rock breaking efficiency as claimed in claim 1, characterized in that: The lower clamping device (31) comprises a third positioning hole (311), the third positioning hole (311) is located on the lower fixing plate (3), a third clamping mechanism (312) is provided on the outer side of the third positioning hole (311), and the third clamping mechanism (312) is fixedly connected to the lower fixing plate (3).
5. A deep hole blasting equipment for mining engineering with improved rock breaking efficiency as described in claims 2-4, characterized in that: The buckle mechanism 1 (214), the buckle mechanism 2 (513) and the buckle mechanism 3 (312) all include a limit column (2141), a clamping steering gear (2142), a clamping rod 1 (2143) and a clamping rod 2 (2144); a screw rod (2145) is transmission-connected to the output shaft of the clamping steering gear (2142); one end of the clamping rod 1 (2143) is hinged to the limit column (2141), and the other end is rotationally connected to the screw rod (2145); one end of the clamping rod 2 (2144) is hinged to the limit column (2141) and the other end is rotationally connected to the screw rod (2145); The other end is connected to the screw (2145) for screw transmission; the limiting column (2141), the clamping rod (2143) and the clamping servo (2142) of the first clamping mechanism (214) are all fixedly connected to the upper fixed plate; the limiting column (2141), the clamping rod (2143) and the clamping servo (2142) of the second clamping structure are all fixedly connected to the mobile platform (5); the limiting column (2141), the clamping rod (2143) and the clamping servo (2142) of the third clamping structure are all fixedly connected to the lower fixed plate (3).
6. The deep hole blasting equipment for mining engineering with improved rock breaking efficiency as claimed in claim 1, characterized in that: Two moving wheels (32) are fixedly connected side by side at the lower left side of the lower fixed plate (3) and directly below the support plate (1), and a pushing rod (11) is provided at the upper right side of the support plate (1).
7. The deep hole blasting equipment for mining engineering with improved rock breaking efficiency as claimed in claim 1, characterized in that: The drill rod (7) comprises a drill bit (71), a connecting rod (72) is threadedly connected to the top of the drill bit (71), a cooling hole (73) is provided on the central axis of the drill bit (71) and the connecting rod (72), and a drainage groove (74) is provided on the outer side surface of the drill bit (71) and the drill rod (7).
8. The deep hole blasting equipment for mining engineering with improved rock breaking efficiency as claimed in claim 7, characterized in that: A protective shell (22) is fixedly connected to the upper portion of the upper fixed plate (2), and a cooling water pipe interface (8) is fixedly connected to the top of the protective shell (22). One end of the cooling water pipe interface (8) is connected to an external water source pipe, and the other end is fixedly connected to a hose (81). The end of the hose (81) is rotatably connected to a connecting cover (82), and the connecting cover (82) is threadedly connected to the top of the connecting rod (72).
9. The deep hole blasting equipment for mining engineering with improved rock breaking efficiency as claimed in claim 1, characterized in that: A connecting frame (9) is fixedly connected to the right side of the support plate (1), a rotating disk (91) is rotatably connected to the connecting frame (9), and a plastic belt (92) for fixing explosives and detonation circuits is wound around the rotating disk (91).
10. The deep hole blasting equipment for mining engineering with improved rock breaking efficiency as claimed in claim 9, characterized in that: A connecting frame (9) is fixedly connected to the right side of the support plate (1), a rotating disk (91) is rotatably connected to the connecting frame (9), and a plastic belt (92) is wound around the rotating disk (91).