Mining transportation device

Abstract

The utility model discloses a mining transportation device in the technical field of mining transportation devices, which comprises a transportation mechanism and a falling buffer component, the falling buffer component is mounted at the top of one end of the transportation mechanism and comprises a metal blanking frame and an ore blanking hopper which are used for mining transportation, and the ore blanking hopper is connected to the top of the metal blanking frame. According to the scheme, the buffer assembly is ingeniously combined in design, falling ore can be subjected to a series of speed reduction and force attenuation before falling into a transportation system, the risk of smashing a transportation mechanism is effectively avoided, the service life of equipment is prolonged, the shutdown time caused by accidents is shortened, meanwhile, maintenance work is simplified, the needed cost is reduced, and the working efficiency is improved. Due to the fact that protection measures and a buffering mechanism in the structure reduce the need for major repair and minor repair, the advantages jointly promote more stable and continuous mining operation, economic benefits and social values which cannot be neglected are brought to mining companies, and the technical field of mining transportation devices is promoted to be developed to a higher standard.

Description

Technical Field

[0001] The utility model relates to the technical field of mining transportation devices, in particular to a mining transportation device. Background Art

[0002] Mining transportation equipment refers to equipment or systems used to transport raw materials or ores from ore mining sites to processing plants or other destinations. These devices usually include various types of conveyor belts, trucks, rail cars or pipelines, etc., which are designed to improve transportation efficiency, reduce costs, and ensure safety and sustainability. The selection of mining transportation equipment depends on the mine topography, ore characteristics, transportation distance, and economic and environmental considerations. Effective mining transportation equipment is essential to the smooth operation of mining production. They can play a key role in the development of mineral resources and promote the effective utilization and processing of resources.

[0003] At present, there is a trend of single structural design of the transportation device used in mining. In actual use, this single structural design of the transportation device cannot effectively cushion the lowered ore blocks, resulting in the ore blocks being affected by their own weight during the falling process, which can easily damage the transportation equipment. This situation not only increases the safety hazards of mining, but also may cause other unnecessary accidents, seriously affecting the subsequent mining work of the mine.

[0004] Therefore, it is urgent to develop a new type of transportation device that can effectively buffer the fall of ore, so as to improve the safety and efficiency of the transportation process and reduce the loss and accident rate in mining. Based on this, we propose a mining transportation device. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a mining transportation device that can solve the problem that the single structural design of the current mining transportation device cannot effectively cushion the falling ore, thereby avoiding the weight of the ore from damaging the equipment, increasing safety hazards and causing accidents, and affecting subsequent mining.

[0007] In order to solve the above technical problems, the utility model provides a mining transportation device, which adopts the following technical solutions: comprising a conveying mechanism and a drop buffer assembly, the drop buffer assembly is installed on the top of one end of the conveying mechanism, the drop buffer assembly comprises a metal material rack and an ore material hopper for mining transportation, and the ore material hopper is connected to the top of the metal material rack;

[0008] The conveying mechanism comprises a transport component and a discharge component for mining transportation, wherein the discharge component is installed at one end of the transport component.

[0009] By adopting the above technical scheme, the mining and transportation device provided by this patent takes into account the needs of efficient transportation and buffering of falling ore. The core design includes a conveying mechanism and an innovative falling buffer component. The conveying mechanism serves as the basic structure and is responsible for the handling and guidance of materials. The transport component and discharge component contained therein ensure that the ore can be safely and smoothly transported from the mining area to the designated location. The special feature is the falling buffer component, which is installed on the top of the conveying mechanism. The structure is composed of a metal unloading rack and an ore unloading hopper. The ore unloading hopper is responsible for receiving the ore and is combined with the falling plate through a hinged groove, creating a preliminary link for buffering the fall. Further enhancing the buffering effect is the buffer component attached to the falling plate, which is composed of a hard steel plate and various buffer structures connected to the top, such as shock-absorbing springs and metal sleeves. These designs allow the ore to fall under relatively reduced power, greatly reducing the threat to transportation equipment and personnel.

[0010] Optionally, hinge grooves are respectively provided on both sides of the opening of the ore lower hopper, and the interiors of the two groups of hinge grooves are respectively hingedly connected with drop plates.

[0011] By adopting the above technical solution, the hinge groove in this solution serves as the connection point of the drop plate, so that the drop plate can move or rotate on a certain axis, thereby increasing the dynamic adjustment capability of the structure. When the ore is released from the ore hopper, they will first contact the drop plate. Since the ore hopper is movable, it can be displaced or tilted to a certain extent according to the weight and speed of the falling ore. Such action can have a buffering effect and reduce the possible damage to the ore when it falls directly into the transportation mechanism.

[0012] Optionally, the drop plate comprises a hard steel plate, and a buffer component is connected to the top of the hard steel plate.

[0013] By adopting the above technical solution, this solution improves the functionality of the entire mining and transportation device through the combined design of hard steel plates and buffer components, especially in the processing of large or heavy ores, it can effectively protect the equipment below from damage, improve work efficiency, and ensure the safety of workers. At the same time, this design also helps to reduce noise pollution caused by vibration and impact of equipment and improve the working environment. This design concept reflects the patent's comprehensive consideration of safety, stability and work efficiency.

[0014] Optionally, the buffer component includes a guide slide rod, an outer sleeve of the guide slide rod is provided with a shock-absorbing spring, and one end of the guide slide rod is also provided with a metal sleeve, the metal sleeve is arranged on one side of the inner wall of the ore lower hopper, and the metal sleeve and the guide slide rod are in sliding fit.

[0015] By adopting the above technical solution, the buffer component in this solution is composed of a guide slide bar, a shock-absorbing spring and a metal sliding sleeve, wherein the guide slide bar, as a component of the buffer component, can guide the drop plate to move smoothly along a predetermined path when impacted by the ore. This sliding characteristic enables the drop plate to make certain adjustments in the vertical or inclined direction during the ore falling process, thereby better distributing the force generated by the ore falling;

[0016] Secondly, the shock-absorbing spring sleeved on the outside of the guide slide bar helps to absorb the impact force generated by the falling ore. When the drop plate moves due to gravity and the impact of the ore, the shock-absorbing spring will be compressed, thereby effectively reducing the vibration of the entire device and the violent impact when the ore contacts the transportation equipment. The design of the metal slide further enhances the durability and stability of the device;

[0017] Finally, by setting a metal sleeve on one side of the inner wall of the ore lower hopper, a sliding fit structural design is adopted between the metal sleeve and the guide slide rod, which ensures that the guide slide rod can slide smoothly when receiving the impact force of the ore, reducing friction and wear caused by frequent movement.

[0018] Optionally, the transport component includes a support base, an ore conveyor belt is installed in the middle of the top of the two groups of support bases, first fixing holes are respectively opened on one end of the two groups of support bases and on both sides of the bottom of the metal unloading rack, and a plug plate connecting groove is also opened at the bottom of the end of the two groups of support bases away from the first fixing hole.

[0019] By adopting the above technical solution, this solution increases the combinability and flexibility of the entire mining transportation device through the establishment of the first fixing hole and the plug plate connecting groove. Through the first fixing hole, the transportation component can be fixedly connected to the metal unloading rack, thereby ensuring the stability of the overall structure, and the plug plate connecting groove provides the possibility of combination with other components, such as connection with the discharge component, allowing the transportation device to be quickly and flexibly configured under different mining environments and requirements.

[0020] Optionally, the discharge assembly includes a triangular base, and connecting plug plates are respectively installed on both sides of one end of the triangular base, and second fixing holes are respectively opened on one side of the connecting plug plate and the plug plate connecting groove.

[0021] By adopting the above-mentioned technical scheme, the structural designs of the discharge components in this scheme enable them to play an important role of support and connection in the process of ore discharge and transportation, which not only ensures the safety of operations, but also greatly enhances the practicality and economy of the entire mining and transportation system by improving the working efficiency and maintenance convenience of the device.

[0022] Optionally, the connecting plug plate matches the plug plate connecting slot structure, and the connecting plug plate and the plug plate connecting slot are plug-fitted.

[0023] By adopting the above technical solution, this solution uses a matching plug-in structure design to make the discharge assembly easily installed on the transport assembly, or removed from the transport assembly, thereby improving the assembly efficiency and maintenance convenience of the overall equipment.

[0024] Optionally, a guide groove is opened in the middle of one side of the triangular base, and guardrails are respectively plugged and connected to the two sides of the triangular base close to the guide groove.

[0025] By adopting the above technical solution, this solution ensures safe and efficient discharge of ore through the guide groove and protective fence installed on the triangular base.

[0026] In summary, the utility model includes at least one of the following beneficial effects: the mining and transportation device designed in this scheme is mainly based on the dual considerations of safety and efficiency. First, the ingenious combination of the buffer component design allows the falling ore to undergo a series of decelerations and force attenuation before falling into the transportation system, effectively avoiding the risk of damaging the transportation mechanism, enhancing the service life of the equipment, and reducing downtime due to accidents; secondly, it simplifies maintenance work and the required costs, because the protective measures and buffer mechanisms in the structure reduce the need for major and minor repairs; in addition, this scheme reduces the safety risks of miners by reducing safety accidents caused by transportation equipment failures, thereby improving the production efficiency of the entire mine and the safety of the working environment; ultimately, these advantages jointly promote more stable and continuous mining operations, bring considerable economic benefits and social value to mining companies, and promote the development of the field of mining and transportation device technology to higher standards. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] 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.

[0028] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0029] Figure 2 This is a schematic diagram of the structure of the drop buffer assembly of the utility model;

[0030] Figure 3 This is a schematic diagram of the structure of the transport mechanism of the utility model;

[0031] Figure 4 This is a schematic diagram of the structure of the buffer component of the utility model;

[0032] Figure 5 This is a schematic diagram of the structure of the transport component of the utility model;

[0033] Figure 6 It is a schematic diagram of the structure of the discharge assembly of the utility model.

[0034] Explanation of the reference numerals: 100, conveying mechanism; 101, transport assembly; 101a, support base; 101b, ore conveyor belt; 101c, first fixing hole; 101d, plug plate connecting groove; 102, discharge assembly; 102a, triangular base; 102a-1, guide groove; 102a-2, guardrail; 102b, connecting plug plate; 102c, second fixing hole; 200, drop buffer assembly; 201, metal discharge rack; 202, ore discharge hopper; 202a, hinged groove; 202b, drop plate; 202b-1, hard steel plate; 202b-2, buffer component; 202b-2a, guide slide rod; 202b-2b, shock-absorbing spring; 202b-2c, metal sleeve. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-6 The utility model is described in further detail.

[0036] Embodiment 1, refer to Figure 1-3 The utility model discloses a mining transportation device.

[0037] The utility model comprises a conveying mechanism 100 and a drop buffer assembly 200, wherein the drop buffer assembly 200 is installed on the top of one end of the conveying mechanism 100, and the drop buffer assembly 200 comprises a metal material rack 201 and an ore material hopper 202 for mining and transportation, wherein the ore material hopper 202 is connected to the top of the metal material rack 201;

[0038] The transport mechanism 100 includes a transport component 101 for mining transportation and a discharge component 102 . The discharge component 102 is installed at one end of the transport component 101 .

[0039] Hinge grooves 202a are provided on both sides of the opening of the ore hopper 202, and drop plates 202b are hingedly connected inside the two sets of hinge grooves 202a. The hinge grooves 202a in this solution serve as the connection points of the drop plates 202b, so that the drop plates 202b can move or rotate on a certain axis, thereby increasing the dynamic adjustment capability of the structure. When the ore is released from the ore hopper 202, it will first contact the drop plates 202b. Since the ore hopper 202 is movable, it can be displaced or tilted to a certain extent according to the weight and speed of the falling ore. Such action can have a buffering effect and reduce the possible damage to the ore when it falls directly into the transportation mechanism.

[0040] Example 2, refer to Figure 4-5 In this embodiment, in order to solve the problem that the single structural design of the current mining transportation device cannot effectively buffer the falling ore, thereby avoiding the problem that the weight of the ore damages the equipment, increases safety hazards and causes accidents, and affects subsequent mining, based on the same concept as the above-mentioned embodiment 1, the mining transportation device also includes:

[0041] The drop plate 202b includes a hard steel plate 202b-1, and a buffer component 202b-2 is connected to the top of the hard steel plate 202b-1. The combined design of the hard steel plate 202b-1 and the buffer component 202b-2 improves the functionality of the entire mining and transportation device, especially in the processing of large or heavy ores. It can effectively protect the equipment below from damage, improve operating efficiency, and ensure the safety of workers. At the same time, this design also helps to reduce noise pollution caused by vibration and impact of the equipment and improve the working environment. This design concept reflects the patent's comprehensive consideration of safety, stability and work efficiency.

[0042] The buffer component 202b-2 includes a guide slide bar 202b-2a, an outer sleeve of the guide slide bar 202b-2a is provided with a shock-absorbing spring 202b-2b, and one end of the guide slide bar 202b-2a is also provided with a metal sleeve 202b-2c, the metal sleeve 202b-2c is arranged on one side of the inner wall of the ore hopper 202, and the metal sleeve 202b-2c and the guide slide bar 202b-2a are in sliding cooperation. The buffer component 202b-2 in this scheme is composed of the guide slide bar 202b-2a, the shock-absorbing spring 202b-2b and the metal sleeve 202b-2c, wherein the guide slide bar 202b-2a is a component of the buffer component 202b-2, which can guide the drop plate 202b to move smoothly along a predetermined path when it is impacted by the ore. This sliding characteristic enables the drop plate 202b to make a vertical or inclined direction during the ore falling process. A certain adjustment is made to better distribute the force generated when the ore falls. Secondly, the shock-absorbing spring 202b-2b arranged on the outside of the guide slide bar 202b-2a helps to absorb the impact force generated by the falling ore. When the drop plate 202b moves due to gravity and the impact of the ore, the shock-absorbing spring 202b-2b will be compressed, thereby effectively reducing the vibration of the entire device and the violent impact when the ore contacts the transportation equipment. The design of the metal sleeve 202b-2c further enhances the durability and stability of the device. Finally, the metal sleeve 202b-2c is arranged on one side of the inner wall of the ore lower hopper 202. The metal sleeve 202b-2c and the guide slide bar 202b-2a are designed with a sliding fit structure, which ensures that the guide slide bar 202b-2a can slide smoothly when receiving the impact force of the ore, thereby reducing friction and wear caused by frequent movement.

[0043] The transport component 101 includes a support base 101a, and an ore conveyor belt 101b is installed in the middle of the top of the two groups of support bases 101a. First fixing holes 101c are respectively opened at one end of the two groups of support bases 101a and the two sides of the bottom of the metal unloading rack 201. A plug plate connecting groove 101d is also opened at the bottom of the end of the two groups of support bases 101a away from the first fixing hole 101c. The establishment of the first fixing hole 101c and the plug plate connecting groove 101d increases the combinability and flexibility of the entire mining and transport device. Through the first fixing hole 101c, the transport component can be fixedly connected to the metal unloading rack 201, thereby ensuring the stability of the overall structure, and the plug plate connecting groove 101d provides the possibility of combination with other components, such as connection with the discharge component 102, allowing the transport device to be quickly and flexibly configured under different mining environments and requirements.

[0044] Example 3, refer to Figure 5-6 In this embodiment, in order to solve the problem that the single structural design of the current mining transportation device cannot effectively buffer the falling ore, thereby avoiding the problem that the weight of the ore damages the equipment, increases safety hazards and causes accidents, and affects subsequent mining, based on the same concept as the above-mentioned embodiment 1, the mining transportation device also includes:

[0045] The discharge assembly 102 includes a triangular base 102a, and connecting plates 102b are respectively installed on both sides of one end of the triangular base 102a. Second fixing holes 102c are also respectively opened on one side of the connecting plate 102b and the plate connecting groove 101d. These structural designs of the discharge assembly 102 in the present solution enable it to play an important role in supporting and connecting during the ore discharge and transportation process, which not only ensures the safety of the operation, but also greatly enhances the practicality and economy of the entire mining and transportation system by improving the working efficiency and maintenance convenience of the device.

[0046] The connecting plug plate 102b matches the plug plate connecting groove 101d structure, and the connecting plug plate 102b and the plug plate connecting groove 101d are plug-in compatible. Through the matching plug-in structure design, the discharge assembly 102 can be easily installed on the transport assembly 101, or removed from the transport assembly 101, thereby improving the assembly efficiency and maintenance convenience of the overall equipment.

[0047] A guide groove 102a-1 is opened in the middle of one side of the triangular base 102a, and guardrail plates 102a-2 are respectively connected to the two sides of the triangular base 102a close to the guide groove 102a-1. The guide groove 102a-1 and the guardrail plates 102a-2 installed on the triangular base 102a ensure safe and efficient discharge of ore.

[0048] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A mining transport device, comprising a transport mechanism (100) and a drop buffer assembly (200), wherein the drop buffer assembly (200) is mounted on the top of one end of the transport mechanism (100), characterized in that: The drop buffer assembly (200) comprises a metal material rack (201) and an ore material hopper (202) for mining and transportation, wherein the ore material hopper (202) is connected to the top of the metal material rack (201); The transport mechanism (100) comprises a transport component (101) and a discharge component (102) for mining transportation, wherein the discharge component (102) is installed at one end of the transport component (101).

2. A mining and transport device according to claim 1, characterized in that: Hinge grooves (202a) are respectively provided on both sides of the opening of the ore lower hopper (202), and the interiors of the two groups of hinge grooves (202a) are respectively hingedly connected with drop plates (202b).

3. A mining and transport device according to claim 2, characterized in that: The drop plate (202b) comprises a hard steel plate (202b-1), and a buffer component (202b-2) is connected to the top of the hard steel plate (202b-1).

4. A mining and transport device according to claim 3, characterized in that: The buffer component (202b-2) comprises a guide slide bar (202b-2a), the outer sleeve of the guide slide bar (202b-2a) is provided with a shock-absorbing spring (202b-2b), one end of the guide slide bar (202b-2a) is also provided with a metal slide sleeve (202b-2c), the metal slide sleeve (202b-2c) is arranged on one side of the inner wall of the ore lower hopper (202), and the metal slide sleeve (202b-2c) and the guide slide bar (202b-2a) are in sliding fit.

5. A mining and transport device according to claim 4, characterized in that: The transport assembly (101) comprises a support base (101a), an ore conveyor belt (101b) is installed at the middle of the top of two groups of the support bases (101a), one end of the two groups of the support bases (101a) and the two sides of the bottom of the metal unloading rack (201) are respectively provided with a first fixing hole (101c), and the bottom of one end of the two groups of the support bases (101a) away from the first fixing hole (101c) is also provided with a plug plate connecting groove (101d).

6. A mining and transport device according to claim 5, characterized in that: The discharge assembly (102) comprises a triangular base (102a), and connecting plug plates (102b) are respectively installed on both sides of one end of the triangular base (102a), and second fixing holes (102c) are respectively opened on one side of the connecting plug plate (102b) and the plug plate connecting groove (101d).

7. A mining and transport device according to claim 6, characterized in that: The connection plug board (102b) and the plug board connection slot (101d) are structurally matched, and the connection plug board (102b) and the plug board connection slot (101d) are plug-fitted.

8. A mining and transport device according to claim 7, characterized in that: A guide groove (102a-1) is provided in the middle of one side of the triangular base (102a), and guardrail plates (102a-2) are respectively plugged and connected to the two sides of the triangular base (102a) close to the guide groove (102a-1).

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