Anti-blocking mine blasting hole stemming machine
By using a mechanized filling method of bulldozing scraper, clamp-shaped scraper and drive mechanism in the gun hole filling machine, combined with anti-blocking components, the problems of low filling efficiency and blockage in the existing technology are solved, and more efficient Higher quality filling effect.
Patent Information
- Application Number
- CN202420973998.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The existing gun hole filling machine is inefficient and prone to clogging during the filling process, resulting in unsatisfactory filling quality and efficiency and troublesome operation.
A mine blasting gun hole filling machine for anti-blocking materials was designed, using bulldozing scrapers, clamp-shaped scrapers and driving mechanisms to achieve mechanized filling, and prevent blockage through anti-blocking components, improving filling efficiency and quality.
It achieves a more efficient filling effect, reduces operational risks, ensures the tightness of the filling, and effectively prevents clogging problems, improving the overall filling efficiency.
Smart Images
Figure CN222211435U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mining blasting, in particular to a mining blasting hole filling machine for preventing blocking materials. Background Art
[0002] After searching, the announcement number CN206740010U and the announcement date 2017-12-12 disclosed a multifunctional bottom-unloading intelligent blasthole plugging machine, which relates to the field of auxiliary equipment for blasting engineering, including a loader, a discharge port is provided at the bottom of the bucket of the loader, a gate parallel to the bottom of the bucket is arranged below the discharge port, the gate is controlled by a control device installed on the outer wall of the bucket side plate, and a positioning device is also detachably installed on the outer wall of the bucket side plate. A camera is installed on the loader, the lens of the camera is aimed at the discharge port, and an industrial computer is arranged in the control room of the loader, and the industrial computer is electrically connected to the camera through a data line. Compared with the existing crab claw type and side-unloading blasthole plugging machines, the utility model is greatly simplified in structure, thereby reducing the cost of the blasthole plugging machine, and can also be used as an ordinary loader when no plugging operation is performed. In addition, the utility model utilizes the method of image analysis and flexible centering rod, which provides a dual guarantee of data support and visual judgment basis for the plugging machine to center the blasthole, greatly improving the operation efficiency.
[0003] The patent has the following deficiencies:
[0004] 1. The blasthole plugging machine uses a bucket to drop materials for plugging and uses a camera for centering. The actual operation is relatively troublesome, which affects the plugging efficiency. Once there is a slight centering error, the material is easy to fall out of the hole, requiring secondary cleaning;
[0005] 2. During the filling process of the blasthole plugging machine, the top of the hole is prone to blockage, which requires frequent manual dredging, affecting the filling efficiency.
[0006] To this end, we provide a mine blasting hole filling machine with anti-blocking materials to solve the above-mentioned problems. Utility Model Content
[0007] The purpose of the utility model is to provide a mine blasting blasthole filling machine with anti-blocking materials. By arranging a bulldozer scraper, a clamp-shaped scraper plate and a driving mechanism, mechanized filling can be achieved, and the blasthole filling quality and filling efficiency are effectively improved. By arranging an anti-blocking material component, the blockage problem that occurs during the filling process can be effectively prevented, thereby solving the problem that the filling quality and filling efficiency of the existing blasthole filling machines are not ideal and they are prone to blockage during the filling process.
[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0009] The utility model is a mine blasting hole filling machine for preventing material blocking, comprising a filling assembly, a boom and a driving vehicle; the filling assembly is fixed to one end of the boom, the other end of the boom is hinged to the front end of the driving vehicle, and the filling assembly comprises a bulldozer scraper, a clamp-shaped scraper plate and a driving mechanism; the bulldozer scraper plate is fixed to the end surface of the boom, two clamp-shaped scraper plates are provided, symmetrically distributed on both sides in front of the bulldozer scraper plate, the two clamp-shaped scraper plates are fixed to the driving mechanism, the driving mechanism is fixed to the back of the bulldozer scraper plate, and drives the two clamp-shaped scraper plates to rotate simultaneously by mechanical transmission; it also includes an anti-blocking assembly, the anti-blocking assembly is fixed to the boom, and is located directly above the filling assembly.
[0010] The utility model is further configured as follows: the driving mechanism includes a gear, a bearing seat, a rack, a guide rail and a first oil cylinder; the first oil cylinder is configured as a double-acting oil cylinder, both movable ends of which are fixed with the rack, the rack is slidably arranged on the guide rail, and the guide rail and the first oil cylinder are both fixed on the back of the bulldozer scraper; the rack is meshed with one side of the gear, and the other side of the gear is fixedly connected to the clamp-shaped scraper plate, the gear is rotatably arranged between the two bearing seats, and the bearing seat is fixed in a hole on the bulldozer scraper.
[0011] The utility model is further configured such that the clamp-shaped scraper plate includes a first plate body and a second plate body; a first support is provided at the front end of the first plate body, and a second support is provided at the rear end of the second plate body; the first support and the second support are hingedly connected through a rotating shaft and locked by a knob.
[0012] The utility model is further configured as follows: the driving vehicle includes a rear body and a front body; the rear body is connected to the front body via two symmetrically distributed third oil cylinders, and a guide block is fixed on the front body, and the guide block is movably inserted into the rear body; the rear body is used to drive the entire device to move, and a cockpit is arranged on the top.
[0013] The utility model is further configured that a fourth oil cylinder is arranged at the top end of the front vehicle body, one end of the fourth oil cylinder is hinged to the front vehicle body, and the other end is hinged to the support plate in the middle of the large boom.
[0014] The utility model is further configured such that the anti-blocking material assembly includes a mounting frame, a second oil cylinder and a push rod; the mounting frame is fixed on the front side of the support plate, the second oil cylinder is fixed on the top of the mounting frame, and the push rod is fixed to the end of the piston rod of the second oil cylinder.
[0015] The utility model is further configured that a camera is arranged at the bottom of the front end of the mounting frame.
[0016] The utility model has the following beneficial effects:
[0017] 1. The utility model can realize mechanized filling by arranging a bulldozer scraper, a clamp-shaped scraper plate and a driving mechanism, and the filling effect is good. First, the bulldozer scraper plate is driven to advance to the hole mouth by the front vehicle body, and then the two clamp-shaped scraper plates are driven to merge inwardly by the driving mechanism, and finally the entire filling assembly is pulled backward by the front vehicle body. Most of the rock powder can be filled into the blasthole in one cycle, and the filling quality and filling efficiency of the blasthole are effectively improved.
[0018] 2. The utility model can effectively prevent the blockage problem during the filling process by setting up the anti-blocking material component, thereby improving the filling efficiency and reducing the operation risk. After the filling is completed, the anti-blocking material component can also be used to gently compact the filling part to ensure the compactness of the filling.
[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0021] Figure 1 The present invention is a three-dimensional schematic diagram of the overall structure of a mine blasting hole plugging machine with anti-blocking materials.
[0022] Figure 2 The present invention is a schematic diagram of the structure of a filling component of a mine blasting hole filling machine with anti-blocking material.
[0023] Figure 3 The present invention is a schematic diagram of the structure of a clamp-shaped scraper plate of a mine blasting hole plugging machine for preventing blocking materials.
[0024] Figure 4 A mine blasting hole plugging machine for preventing blocking material Figure 3 A magnified view of the structure in the middle.
[0025] Figure 5 The present invention is a schematic diagram of the structure of an anti-blocking material component of a mine blasting hole filling machine using anti-blocking material.
[0026] Figure 6 The present invention is a schematic diagram of the structure of a driving vehicle of a mine blasting hole plugging machine for preventing blocking materials.
[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0028] 1-filling assembly, 101-buzzer scraper, 102-clamp scraper, 102a-first plate body, 102b-second plate body, 102c-first support, 102d-second support, 102e-rotating shaft, 102f-knob, 103-driving mechanism, 103a-gear, 103b-bearing seat, 103c-rack, 103d-guide rail, 103e-first cylinder, 2-big boom, 201-support plate, 3-driving vehicle, 301-rear vehicle body, 302-front vehicle body, 303-third cylinder, 304-guide block, 305-fourth cylinder, 306-cockpit, 4-anti-blocking assembly, 401-mounting frame, 402-second cylinder, 403-push rod, 404-camera. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1
[0031] See also Figure 1 , 2 , 4, 6, the utility model is a mine blasting hole filling machine for preventing blocking materials, comprising a filling assembly 1, a boom 2 and a driving vehicle 3; the filling assembly 1 is fixed to one end of the boom 2, and the other end of the boom 2 is hinged to the front end of the driving vehicle 3; the filling assembly 1 comprises a bulldozer scraper 101, a clamp-shaped scraper plate 102 and a driving mechanism 103; the bulldozer scraper 101 is fixed to the end surface of the boom 2, and two clamp-shaped scraper plates 102 are provided, symmetrically distributed on both sides in front of the bulldozer scraper 101, and the two clamp-shaped scraper plates 102 are both fixed on the driving mechanism 103, and the driving mechanism 103 is fixed to the back of the bulldozer scraper 101, and drives the two clamp-shaped scraper plates 102 to rotate simultaneously by mechanical transmission.
[0032] Specifically, the driving mechanism 103 includes a gear 103a, a bearing seat 103b, a rack 103c, a guide rail 103d and a first cylinder 103e; the first cylinder 103e is configured as a double-acting cylinder, both movable ends of which are fixed with racks 103c, the rack 103c is slidably set on the guide rail 103d, and the guide rail 103d and the first cylinder 103e are both fixed on the back of the bulldozer scraper 101; the rack 103c is meshed with one side of the gear 103a, and the other side of the gear 103a is fixedly connected to the clamp-shaped scraper plate 102, and the gear 103a is rotatably set between the two bearing seats 103b, and the bearing seat 103b is fixed in a hole on the bulldozer scraper 101.
[0033] Furthermore, the driving vehicle 3 includes a rear body 301 and a front body 302; the rear body 301 and the front body 302 are connected by two symmetrically distributed third cylinders 303, and a guide block 304 is fixed on the front body 302, and the guide block 304 is movably inserted into the rear body 301; the rear body 301 is used to drive the entire equipment to move, and a cockpit 306 is arranged on the top; a fourth cylinder 305 is arranged on the top of the front body 302, one end of the fourth cylinder 305 is hinged to the front body 302, and the other end is hinged to the support plate 201 in the middle of the boom 2.
[0034] The operation process of this embodiment is as follows: first, the front vehicle body 302 is driven to move by the third oil cylinder 303, and the front vehicle body 302 drives the bulldozer scraper 101 to advance to the hole mouth, and then the driving mechanism 103 drives the two clamp-shaped scraper plates 102 to merge inwardly. Specifically, the first oil cylinder 103e drives the two racks 103c to move along their respective guide rails 103d, and the two racks 103c drive their respective gears 103a to rotate, and the two gears 103a drive their respective clamp-shaped scraper plates 102 to rotate, thereby pushing the material into the hole. Finally, the front vehicle body 302 is driven to retreat by the third oil cylinder 303, and the front vehicle body 302 drives the entire filling assembly 1 to be pulled backward to push the material into the hole again. Most of the rock powder can be filled into the blasthole in one cycle, and the mechanized filling effectively improves the filling quality and filling efficiency of the blasthole. Specific embodiment 2
[0036] See also Figure 3 Based on the specific embodiment 1, the clamp-shaped scraper blade 102 includes a first plate body 102a and a second plate body 102b.
[0037] Specifically, a first support 102c is disposed at the front end of the first plate body 102a, and a second support 102d is disposed at the rear end of the second plate body 102b. The first support 102c and the second support 102d are hingedly connected via a rotating shaft 102e and are locked via a knob 102f.
[0038] The operation process of this embodiment is: when the shape of the clamp-shaped scraper blade 102 needs to be changed, the knob 102f is loosened, and the second plate body 102b can rotate freely to the required angle, and then the knob 102f is tightened; the shape of the clamp-shaped scraper blade 102 is adjustable so that it can adapt to the use needs under different conditions and the filling of different holes, and has better universality. For example, the two clamp-shaped scraper blades 102 can be adjusted to a V shape to facilitate bulldozing. Specific embodiment three
[0040] See also Figure 1 , 5On the basis of the specific embodiment 1 and the specific embodiment 2, it also includes an anti-blocking material component 4, which is fixed on the large boom 2 and is located directly above the filling component 1.
[0041] Specifically, the anti-blocking component 4 includes a mounting frame 401, a second oil cylinder 402 and a push rod 403; the mounting frame 401 is fixed on the front side of the support plate 201, the second oil cylinder 402 is fixed on the top of the mounting frame 401, and the push rod 403 is fixed to the end of the piston rod of the second oil cylinder 402.
[0042] Furthermore, a camera 404 is disposed at the bottom of the front end of the mounting frame 401 .
[0043] The operation process of this embodiment is: the second oil cylinder 402 drives the push rod 403 to descend and extend into the hole, and the material accumulated at the hole mouth is broken up by the push rod 403 so that the material can fall into the hole smoothly, effectively preventing the blockage problem during the filling process, thereby improving the filling efficiency and reducing the operation risk. After the filling is completed, the anti-blocking component 4 can also be used to gently compact the filling part to ensure the compactness of the filling; the setting of the camera 404 can significantly improve the efficiency and safety of the filling operation and reduce the operation risk.
[0044] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0045] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A mine blasting hole plugging machine for preventing blocking materials, comprising a plugging assembly (1), a large boom (2) and a driving vehicle (3); characterized in that: The stuffing assembly (1) is fixed to one end of the boom (2), and the other end of the boom (2) is hinged to the front end of the driving vehicle (3); The packing assembly (1) comprises a bulldozer blade (101), a clamp-shaped scraper blade (102) and a driving mechanism (103); The bulldozer scraper (101) is fixed on the end surface of the large arm (2); two clamp-shaped scraper blades (102) are provided and symmetrically distributed on both sides in front of the bulldozer scraper (101); the two clamp-shaped scraper blades (102) are both fixed on the driving mechanism (103); the driving mechanism (103) is fixed on the back of the bulldozer scraper (101) and drives the two clamp-shaped scraper blades (102) to rotate simultaneously by mechanical transmission; It also comprises an anti-blocking material assembly (4), which is fixed on the large arm frame (2) and is located directly above the filling assembly (1).
2. The mine blasting hole plugging machine with anti-blocking material according to claim 1 is characterized in that: The driving mechanism (103) comprises a gear (103a), a bearing seat (103b), a rack (103c), a guide rail (103d) and a first oil cylinder (103e); The first oil cylinder (103e) is configured as a double-acting oil cylinder, and the racks (103c) are fixed to both movable ends of the first oil cylinder. The racks (103c) are slidably arranged on the guide rail (103d). The guide rail (103d) and the first oil cylinder (103e) are both fixed on the back of the bulldozer blade (101). The rack (103c) is meshed with one side of the gear (103a), and the other side of the gear (103a) is fixedly connected to the clamp-shaped scraper (102). The gear (103a) is rotatably arranged between the two bearing seats (103b), and the bearing seats (103b) are fixed in a hole on the bulldozer scraper (101).
3. The mine blasting hole plugging machine with anti-blocking material according to claim 1 is characterized in that: The clamp-shaped scraper plate (102) comprises a first plate body (102a) and a second plate body (102b); A first support (102c) is disposed at the front end of the first plate body (102a), and a second support (102d) is disposed at the rear end of the second plate body (102b); the first support (102c) and the second support (102d) are hingedly connected via a rotating shaft (102e) and are locked via a knob (102f).
4. The mine blasting hole plugging machine with anti-blocking material according to claim 1 is characterized in that: The driving vehicle (3) comprises a rear vehicle body (301) and a front vehicle body (302); The rear body (301) and the front body (302) are connected via two symmetrically distributed third oil cylinders (303), and a guide block (304) is fixed on the front body (302), and the guide block (304) is movably inserted into the rear body (301); The rear vehicle body (301) is used to drive the entire device to move, and a driving cabin (306) is arranged on the top of the rear vehicle body.
5. The mine blasting hole plugging machine with anti-blocking material according to claim 4 is characterized in that: A fourth oil cylinder (305) is provided at the top end of the front vehicle body (302), one end of the fourth oil cylinder (305) is hinged to the front vehicle body (302), and the other end is hinged to the support plate (201) in the middle of the large boom (2).
6. The mine blasting hole plugging machine with anti-blocking material according to claim 5, characterized in that: The anti-blocking material assembly (4) comprises a mounting frame (401), a second oil cylinder (402) and a pushing rod (403); The mounting frame (401) is fixed on the front side of the support plate (201), the second oil cylinder (402) is fixed on the top of the mounting frame (401), and the push rod (403) is fixed on the end of the piston rod of the second oil cylinder (402).
7. The mine blasting hole plugging machine with anti-blocking material according to claim 6, characterized in that: A camera (404) is provided at the bottom of the front end of the mounting frame (401).