Multifunctional mechanical packing device for surface mine blasting operation
By designing a multifunctional mechanical filling device, the filling efficiency is improved by using components such as hydraulic cylinders and rotating motors, the problems of low filling efficiency of existing equipment and blockage of solidified materials are solved, and more efficient filling and operational convenience is achieved.
Patent Information
- Application Number
- CN202411442563.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2024-12-13
AI Technical Summary
The existing multi-function bottom-unloading intelligent gun hole filling machine is not filling efficiently in open-pit mine blasting operations, and the solidified filling material is not effective, it is easy to block, has fewer functions and is inconvenient to use.
A multi-functional mechanical filling device for blasting operations in open-pit mines is designed, including supporting frames, hydraulic cylinders, forward working baffles, backing working baffles, rotary motors, stirring blocks, buckets and other components, and the filling is achieved through hydraulic cylinders and rotary motors. Effective shoveling and stirring of the material can avoid solidification and blockage, and improve operational convenience through structures such as top blocks and support sleeves.
It improves the filling efficiency, avoids the solidification and blockage of the filling material, enhances the functionality and convenience of use of the equipment, and meets the needs of open-pit mine blasting operations.
Smart Images
Figure CN119123922A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of mining blasting, in particular to a multifunctional mechanical filling device for open-pit mine blasting operations. Background Art
[0002] Mines usually use blasting to mine during the mining process, and blasting mining requires companies to fill the blastholes with explosives and then fill them with fillers. Practice has proved that filling blastholes is one of the most effective ways to improve blasting quality. Therefore, in mine blasting, a filling machine is often needed to fill the blastholes. However, in the actual blasting process of mines, due to the harsh environment of open-pit mines, the blasthole filling machines on the market are difficult to meet the needs of mine blasting operations.
[0003] The existing CN206740010U multifunctional bottom-discharging intelligent blasthole plugging machine has been greatly optimized in structure compared with the existing crab claw type, side-discharging type and other blasthole plugging machines. It makes full use of the finished loader for transformation, reduces the cost of the blasthole plugging machine, and can also be used as an ordinary loader when no filling operation is performed, greatly improving the utilization rate of the equipment. However, there are still some shortcomings. The filling efficiency of the existing equipment is not good, and the effect of handling solidified filling materials is not good, it is easy to get clogged, and it has fewer functions and is inconvenient to use. Therefore, a multifunctional mechanical filling device for open-pit mine blasting operations is needed to solve the above problems. Summary of the invention
[0004] The purpose of the present invention is to provide a multifunctional mechanical filling device for open-pit mine blasting operations to solve the problems mentioned in the above background technology that the multifunctional bottom-discharging intelligent blasthole filling machine has poor filling efficiency, poor effect in handling solidified filling materials, easy clogging, fewer functions, and is inconvenient to use.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multifunctional mechanical filling device for blasting operations in open-pit mines, comprising a support frame, a forward operation baffle is installed on the front side of the support frame, and a loader is installed on the rear side of the support frame, a hydraulic cylinder is installed on the front edge of the support frame, and one end of the hydraulic cylinder is connected to the outer wall of the forward operation baffle by flipping, a backward operation baffle is fixedly connected to the front side of the forward operation baffle, and a rotating motor is inlaid and installed on the rear side of the inner wall of the forward operation baffle, a stirring block is installed on the output end of the rotating motor, and the stirring block is distributed in a protruding position on the inner wall of the forward operation baffle, a splicing slot is fixedly connected to the front edge of the forward operation baffle, and a splicing plug is installed on the inner wall of the splicing slot, and the splicing plug The first locking knob is installed in the groove and the two sides of the splicing block, and the top block is fixedly connected to the front side of the splicing block, the lower end of the support frame is provided with a mounting slot, and the inner wall of the mounting slot is mounted with a mounting block, the lower end of the mounting block is fixedly connected with a bucket, and one side of the mounting block is fixedly connected with a fixing plate, and the second locking knob is installed in the edge of one side of the fixing plate, the front side of the upper end of the forward working baffle is vertically fixedly connected with a supporting sleeve, and a screw is spirally installed on the inner wall of the supporting sleeve, a rotating ring is installed on the upper end of the screw, and a mounting socket is installed on the upper end of the rotating ring, a cable is installed on the inner wall of the mounting socket, and a locking bolt is installed on the upper end of the inner wall of the mounting socket, and an auxiliary supporting frame is flipped and installed on the rear edge of the support frame.
[0006] Preferably, the forward operation baffle and the support frame are connected to the loader in three groups of upside-down supports via an auxiliary support frame.
[0007] Preferably, the top blocks are distributed in a matrix structure on the front side of the forward operation baffle, and one end of the top blocks is a round head structure.
[0008] Preferably, the top block is installed by inserting and splicing the splicing plug-in block into the splicing slot, and the splicing plug-in block is fixedly installed with bolts into the splicing slot through a first locking knob.
[0009] Preferably, the stirring block is an annular shovel-shaped structure, and the stirring block is rotationally connected to the forward operation baffle through a rotating motor, and the stirring blocks are staggeredly distributed in two groups on the inner wall of the forward operation baffle.
[0010] Preferably, the cable is installed in a locking and limiting insertion engagement with the installation socket through a locking bolt, and the cable is rotationally connected to the screw rod through a rotating ring.
[0011] Preferably, the cable is connected to the support sleeve in a spiral lifting manner via a screw rod.
[0012] Preferably, the bucket is a groove structure, and the bucket is distributed in an inclined position at the lower end of the support frame.
[0013] Preferably, the bucket is installed in a limited position and plugged with the lower end of the support frame in the installation slot through an installation plug block, and the installation plug block is fixedly installed with the support frame by bolts through a second locking knob and a fixing plate.
[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the multifunctional mechanical filling device for open-pit mine blasting operations can shovel and move the filling material through the forward working baffle, the backward working baffle and the bucket, and the filling effect is good. During the filling, the filling material can be rotated and broken up by the rotating motor and the stirring block to avoid blockage caused by material solidification, and the stone can be pushed out by the ejecting block, and the cable limit can be conveniently inserted through the installation jack and the locking bolt, and the lifting and lowering adjustment can be made through the supporting sleeve and the screw rod, which is convenient and effective for traction and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A top view of the multifunctional mechanical packing device for open-pit mine blasting operation of the present invention; Figure 2 This is a schematic diagram of the internal structure of the multifunctional mechanical filling device for open-pit mine blasting operation of the present invention from a top view; Figure 3 This is a schematic diagram of the connection between the support frame and the bucket of the multifunctional mechanical filling device for open-pit mine blasting operation of the present invention; Figure 4 This is a schematic diagram of the connection between the support sleeve and the screw rod of the multifunctional mechanical packing device for open-pit mine blasting operation of the present invention; Figure 5 The present invention is a multifunctional mechanical filling device for open-pit mine blasting operation Figure 2 Enlarged view of point A in the middle; Figure 6 The present invention is a multifunctional mechanical filling device for open-pit mine blasting operation Figure 3 Enlarged view of point B in the middle; Figure 7 The present invention is a multifunctional mechanical filling device for open-pit mine blasting operation Figure 4 Enlarged view of point C in the middle.
[0016] In the figure: 1. support frame, 2. hydraulic cylinder, 3. forward operation baffle, 4. reverse operation baffle, 5. loader, 6. rotating motor, 7. top block, 8. stirring block, 9. cable, 10. support sleeve, 11. screw, 12. splicing slot, 13. bucket, 14. splicing plug, 15. first locking knob, 16. installation slot, 17. second locking knob, 18. installation plug, 19. fixing plate, 20. locking bolt, 21. installation socket, 22. rotating ring, 23. auxiliary support frame. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0018] See also Figure 1-7 The present invention provides a technical solution: a multifunctional mechanical filling device for open-pit mine blasting operation, including a support frame 1, a hydraulic cylinder 2, a forward operation baffle 3, a backward operation baffle 4, a loader 5, a rotating motor 6, a top block 7, a stirring block 8, a cable 9, a support sleeve 10, a screw 11, a splicing slot 12, a bucket 13, a splicing plug 14, a first locking knob 15, an installation slot 16, a second locking knob 17, an installation plug 18, a fixing plate 19, a locking bolt 20, an installation socket 21, a rotating ring 22 and an auxiliary support frame 23, the front side of the support frame 1 is flipped and installed with the forward operation baffle 3, and the rear side of the support frame 1 is flipped and installed with the loader 5.
[0019] Furthermore, the forward operation baffle 3 and the support frame 1 are connected to the loader 5 in three groups of up and down flipping supports through the auxiliary support frame 23, so that the forward operation baffle 3 and the support frame 1 can be easily flipped up and down, convenient for moving and using, and avoiding damage during transportation.
[0020] In one embodiment, a hydraulic cylinder 2 is flipped and installed on the front edge of the support frame 1, and one end of the hydraulic cylinder 2 is flipped and connected to the outer wall of the forward working baffle 3, a backward working baffle 4 is fixedly connected to the front side of the forward working baffle 3, and a rotating motor 6 is embedded and installed on the rear side of the inner wall of the forward working baffle 3.
[0021] Furthermore, a stirring block 8 is installed at the output end of the rotating motor 6, and the stirring block 8 is distributed in a protruding position on the inner wall of the forward working baffle 3. The stirring block 8 is an annular shovel-shaped structure, and the stirring block 8 is rotationally connected to the forward working baffle 3 through the rotating motor 6. The stirring block 8 is distributed in two groups of staggered positions on the inner wall of the forward working baffle 3, so that the stirring block 8 can be easily rotated to break up the filling material and avoid coagulation.
[0022] In one embodiment, a splicing slot 12 is fixedly connected to the front edge of the forward operation baffle 3, and a splicing block 14 is inserted and installed on the inner wall of the splicing slot 12, a first locking knob 15 is inserted and installed on both sides of the splicing slot 12 and the splicing block 14, and a top block 7 is fixedly connected to the front side of the splicing block 14.
[0023] Furthermore, the top blocks 7 are distributed in a matrix structure on the front side of the forward operation baffle 3, and one end of the top blocks 7 is a round head structure, so that the top blocks 7 can easily push out the stones, with a good effect.
[0024] Furthermore, the top block 7 is installed by plugging and splicing the splicing slot 12 through the splicing plug block 14, and the splicing plug block 14 is fixedly installed with bolts through the first locking knob 15 and the splicing slot 12, so that the top block 7 is convenient and quick to disassemble and replace.
[0025] A mounting slot 16 is provided at the lower end of the support frame 1, and a mounting block 18 is installed on the inner wall of the mounting slot 16, a bucket 13 is fixedly connected to the lower end of the mounting block 18, and a fixing plate 19 is fixedly connected to one side of the mounting block 18, the bucket 13 is a groove structure, and the bucket 13 is distributed in an inclined position at the lower end of the support frame 1, so that the bucket 13 can easily push the filling material and facilitate the gathering of the filling material.
[0026] In one embodiment, the bucket 13 is installed in a limited position with the lower end of the support frame 1 in the installation slot 16 by means of the installation block 18, and the installation block 18 is fixed to the support frame 1 by bolts through the second locking knob 17 and the fixing plate 19, so that the bucket 13 can be easily and quickly pulled out, disassembled and assembled, and quickly replaced for use.
[0027] A second locking knob 17 is installed on the edge of one side of the fixing plate 19, a support sleeve 10 is vertically fixedly connected to the front side of the upper end of the forward operation baffle 3, and a screw 11 is spirally installed on the inner wall of the support sleeve 10, a rotating ring 22 is installed on the upper end of the screw 11, and a mounting socket 21 is installed on the upper end of the rotating ring 22, a cable 9 is installed on the inner wall of the mounting socket 21, and a locking bolt 20 is installed on the upper end of the inner wall of the mounting socket 21.
[0028] Furthermore, the cable 9 is installed in a locking and limiting manner with the mounting socket 21 through a locking bolt 20, and the cable 9 is rotationally connected to the screw 11 through a rotating ring 22, so that the cable 9 can be easily installed with a limited position and convenient for traction and movement operations. The cable 9 is spirally lifted and lowered with the support sleeve 10 through the screw 11, so that the cable 9 can be easily lifted and adjusted, and traction is more convenient. An auxiliary support frame 23 is flipped and installed on the rear edge of the support frame 1.
[0029] Working principle: When using the multifunctional mechanical filling device for open-pit mine blasting operations, first install the device in combination with the loader 5, then flip the forward working baffle 3 and the support frame 1 upwards through the auxiliary support frame 23, and then move and transport them. When filling is required, the forward working baffle 3 and the support frame 1 can be laid down, and then the forward working baffle 3 and the backward working baffle 4 are flipped open by the hydraulic cylinder 2, and then the forward working baffle 3 and the bucket 13 are gathered toward the blast hole. Moreover, when filling, the stirring block 8 can be driven by the rotating motor 6 to rotate and stir to break up the coagulated materials. When the traction cable 9 is needed, its side can be inserted into the installation socket 21 and locked and fixed by the locking bolt 20. When the traction height needs to be raised, the support sleeve 10 and the screw 11 can be spirally lifted and lowered to adjust. When the stone needs to be exported, it can be pushed by the top block 7. This is the use process of the multifunctional mechanical filling device for open-pit mine blasting operations.
[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A multifunctional mechanical filling device for open-pit mine blasting operation, comprising a support frame (1), a forward operation baffle (3) being installed on the front side of the support frame (1) in a flipped manner, and a loader (5) being installed on the rear side of the support frame (1), characterized in that: A hydraulic cylinder (2) is installed on the front edge of the support frame (1) in a flipped manner, and one end of the hydraulic cylinder (2) is flipped and connected to the outer wall of the forward working baffle (3). A backward working baffle (4) is fixedly connected to the front side of the forward working baffle (3), and a rotating motor (6) is embedded and installed on the rear side of the inner wall of the forward working baffle (3). A stirring block (8) is installed on the output end of the rotating motor (6), and the stirring block (8) is distributed in a protruding position on the inner wall of the forward working baffle (3). A splicing slot (12) is fixedly connected to the front edge of the forward working baffle (3), and a splicing plug-in block (14) is inserted and installed on the inner wall of the splicing slot (12). First locking knobs (15) are inserted and installed on both sides of the splicing slot (12) and the splicing plug-in block (14), and a top block (7) is fixedly connected to the front side of the splicing plug-in block (14). The lower end of the support frame (1) is provided with a mounting A slot (16) is installed, and a mounting block (18) is installed on the inner wall of the mounting slot (16), the lower end of the mounting block (18) is fixedly connected to the bucket (13), and a fixing plate (19) is fixedly connected to one side of the mounting block (18), and a second locking knob (17) is installed on one side edge of the fixing plate (19), the front side of the upper end of the forward operation baffle (3) is vertically fixedly connected to the support sleeve (10), and a screw rod (11) is spirally installed on the inner wall of the support sleeve (10), a rotating ring (22) is installed on the upper end of the screw rod (11), and a mounting socket (21) is installed on the upper end of the rotating ring (22), a cable (9) is installed on the inner wall of the mounting socket (21), and a locking bolt (20) is installed on the upper end of the inner wall of the mounting socket (21), and an auxiliary support frame (23) is installed on the rear edge of the support frame (1) in a flip-over manner.
2. The multifunctional mechanical filling device for open-pit mine blasting operation according to claim 1 is characterized by: The forward operation baffle (3) and the support frame (1) are connected to the loader (5) in three groups of upside-down support via an auxiliary support frame (23).
3. The multifunctional mechanical filling device for open-pit mine blasting operation according to claim 2 is characterized in that: The top blocks (7) are distributed in a matrix structure on the front side of the forward operation baffle (3), and one end of the top blocks (7) is a round head structure.
4. The multifunctional mechanical filling device for open-pit mine blasting operation according to claim 3 is characterized in that: The top block (7) is installed by inserting and splicing the splicing plug block (14) with the splicing slot (12), and the splicing plug block (14) is installed by bolt fixation with the splicing slot (12) through the first locking knob (15).
5. The multifunctional mechanical filling device for open-pit mine blasting operation according to claim 4 is characterized in that: The stirring block (8) is an annular shovel-shaped structure, and the stirring block (8) is rotationally connected to the forward operation baffle (3) via a rotating motor (6), and the stirring blocks (8) are staggeredly distributed in two groups on the inner wall of the forward operation baffle (3).
6. The multifunctional mechanical filling device for open-pit mine blasting operation according to claim 5 is characterized in that: The cable (9) is installed in a locking and limiting insertion manner with the installation socket (21) via a locking bolt (20), and the cable (9) is rotationally connected to the screw rod (11) via a rotating ring (22).
7. The multifunctional mechanical filling device for open-pit mine blasting operation according to claim 5 is characterized by: The cable (9) is connected to the support sleeve (10) in a spiral lifting manner via a screw rod (11).
8. The multifunctional mechanical filling device for open-pit mine blasting operation according to claim 5 is characterized by: The bucket (13) is a groove structure, and the bucket (13) is distributed in an inclined position at the lower end of the support frame (1).
9. The multifunctional mechanical filling device for open-pit mine blasting operation according to claim 5, characterized in that: The bucket (13) is installed in a limited position and plugged into the lower end of the support frame (1) in the installation slot (16) via the installation plug block (18), and the installation plug block (18) is fixedly installed with the support frame (1) via bolts via the second locking knob (17) and the fixing plate (19).