Mining crawler-type self-moving fully-mechanized mining equipment train

Abstract

The utility model discloses a crawler-type self-moving fully-mechanized coal mining equipment train for mining. The crawler-type self-moving fully-mechanized coal mining equipment train comprises a train body and a flat train group, a control room is arranged on the upper portion of the train body, a driving part is arranged on the train body and located on the rear portion of the control room, a walking motor is arranged on the train body and located below the driving part, a caterpillar band matched with the walking motor is arranged on the lower portion of the train body, and supports are symmetrically and movably arranged on the train body and located on the two sides of the caterpillar band. The rear end of the train body is connected with a connecting plate, and the other end of the connecting plate is connected with the flatbed train set. The train adopts a double-track structure, and excellent bearing capacity and terrain adaptability are provided; the winch and the hydraulic crane are integrated, and efficient integrated operation is achieved; the modularized flat plate train set can be flexibly adjusted according to requirements, and has high universality and expansibility; the advanced self-moving and automatic control system ensures the efficient and safe operation of the equipment in a complex mining area environment, reduces the maintenance cost, and improves the overall operation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of mining equipment technology, specifically to a tracked self-propelled fully mechanized mining equipment train. Background Technology

[0002] With the continuous development of the coal industry, coal mining technology is also constantly improving. In modern fully mechanized coal mining operations, there is a need for equipment that can efficiently, flexibly, and safely transport coal and other materials to adapt to the complex underground working environment and improve mining efficiency.

[0003] Traditional coal mine transportation equipment often has limitations. For example, some equipment uses a tire-based walking mechanism, which is convenient for traveling on flat roads, but on soft, muddy underground floors, the tires easily sink, increasing resistance and even preventing normal travel, thus affecting transportation efficiency. Moreover, tire-based equipment has limited traction, making it difficult to meet the transportation needs of large equipment and large quantities of materials in fully mechanized mining operations.

[0004] Other equipment, while possessing a certain load-bearing capacity, lacks sufficient flexibility in steering and movement. Within the limited space underground, equipment requires frequent steering and repositioning to adapt to different working areas and operational requirements. However, some existing equipment with fixed steering structures is complex to operate during steering and has a large turning radius, making it difficult to operate flexibly in narrow roadways and working faces.

[0005] Furthermore, in fully mechanized mining operations, equipment needs to possess multiple functions to meet diverse operational tasks. For example, in addition to material transportation, it also needs to be able to perform operations such as lifting and unloading equipment. Existing single-function equipment cannot meet these diverse needs, often requiring the deployment of multiple different pieces of equipment. This not only increases equipment costs and space requirements but also reduces operational coordination and efficiency.

[0006] Therefore, there is an urgent need for a mining equipment that integrates multiple functions, possesses strong load-bearing capacity and traction, and can move and turn flexibly on complex terrain, in order to solve the problems existing in the current technology and improve the efficiency and safety of coal mine fully mechanized mining operations. Therefore, a tracked self-propelled fully mechanized mining equipment train is proposed to address the current shortcomings. Utility Model Content

[0007] The technical problem to be solved by this utility model is to overcome the defects of the above-mentioned technology and provide a tracked self-propelled fully mechanized mining equipment train.

[0008] To solve the above-mentioned technical problems, the technical solution provided by this utility model is a tracked self-propelled fully mechanized mining equipment train: including the train body and the flatbed train set;

[0009] The upper part of the train body is provided with an operating room, the rear part of the train body is provided with a drive unit, the lower part of the train body is provided with a travel motor, the lower part of the train body is provided with a track that cooperates with the travel motor, and the train body is provided with symmetrical supports on both sides of the track.

[0010] The rear end of the train body is connected to a connecting plate, and the other end of the connecting plate is connected to the flatbed train set.

[0011] As an improvement, the flatbed train set includes multiple flatbed trains connected end to end, and the other end of the connecting plate is connected to the foremost flatbed train via a pin.

[0012] As an improvement, the flatbed train set is provided with multiple wheels evenly distributed on its bottom.

[0013] As an improvement, the front end of the train body is equipped with a winch connected to the drive unit and a hydraulic crane.

[0014] The advantages of this utility model compared with the prior art are as follows:

[0015] 1. The flatbed train set adopts a modular design, which can be flexibly combined according to actual needs to expand the carrying capacity. This not only improves the versatility of the equipment, but also enables the equipment to adapt to transportation tasks of fully mechanized mining equipment of different scales and types.

[0016] 2. Integrating a winch and hydraulic crane at the front of the train body integrates traction, lifting, and transportation functions, reducing the number of equipment and operating steps, and improving work efficiency. For example, during equipment movement, the winch can be used to tow other equipment or vehicles, while the hydraulic crane can be used to load and unload goods or adjust the equipment position.

[0017] 3. Symmetrical support structures are installed on both sides of the train body, providing additional support and stability when the equipment is stopped. This design effectively prevents the equipment from tilting and sliding on uneven terrain, improving the safety of the equipment.

[0018] 4. The drive unit provides a stable power source for the travel motor, ensuring sufficient power output during equipment operation. Simultaneously, the coordinated work of the drive unit and the travel motor makes power transmission more efficient and stable, reducing energy loss and improving the equipment's energy utilization efficiency. The cooperation between the travel motor and the tracks enables the equipment to achieve smooth and efficient movement. The travel motor's speed and torque can be adjusted according to actual needs to adapt to different working conditions, such as providing sufficient torque during heavy-load starts and uphill climbing to ensure normal equipment operation. Attached Figure Description

[0019] Figure 1This is a structural schematic diagram of a tracked self-propelled fully mechanized mining equipment train according to the present invention.

[0020] As shown in the figure: 1. Train body, 2. Flatbed train set, 3. Control room, 4. Drive unit, 5. Travel motor, 6. Track, 7. Support, 8. Connecting plate, 9. Pin shaft, 10. Winch, 11. Hydraulic crane, 12. Travel wheel. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the utility model embodiments clearer, the technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. The components of the utility model embodiments described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0022] In the description of the embodiments of the utility model, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the utility model. Furthermore, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0024] In the description of the utility model embodiments, "a plurality of" means at least two.

[0025] In the description of the embodiments of the utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the utility model according to the specific circumstances.

[0026] As shown in the attached figures, a tracked self-propelled fully mechanized mining equipment train includes a train body 1 and a flatbed train set 2.

[0027] The upper part of the train body 1 is equipped with a control room 3, which provides a place for operators to operate and control the entire equipment. The control room 3 has a built-in control panel, including control buttons and display screen equipment, so that operators can monitor and operate the train's operating status.

[0028] The train body 1 is located at the rear of the control room 3 and has a drive unit 4, which is the power source of the train. The drive unit 4 transmits power to provide rotational power to the travel motor 5, thereby realizing the travel function of the train.

[0029] In this embodiment, the control room 3 and the drive unit 4 work together to control the train's operating status and direction of travel. The control room 3 can receive external commands (such as remote intelligent commands, remote control commands, etc.) and transmit them to the drive unit 4, which then performs precise control over the traveling motor 5 and other actuators.

[0030] Through the coordinated operation of control room 3 and drive unit 4, this train set can achieve unattended remote intelligent control. Operators can monitor and operate the equipment through remote terminals or control centers, improving operational efficiency and safety.

[0031] Meanwhile, the train set supports both remote control and local control. Remote control allows operators to control the train from a distance, improving operational convenience; while local control allows operators to precisely control the train, suitable for operational needs under complex conditions.

[0032] The train body 1 is equipped with a travel motor 5 located below the drive unit 4. It works in conjunction with the drive unit 4 to convert the power transmitted from the drive unit 4 into mechanical energy, which drives the train forward or backward through the tracks 6.

[0033] The lower part of the train body 1 is equipped with tracks 6 that cooperate with the travel motor 5, enabling the train to move stably on the ground. The tracks 6 can adapt to different terrain conditions and provide good traction and stability.

[0034] The train body 1 is symmetrically equipped with supports 7 on both sides of the track 6. The supports 7 are deployed and retracted through a hydraulic mechanism connected to the drive unit 4. In this embodiment, the supports 7 serve to support and balance the train, ensuring enhanced stability when the train is stationary. Under different working conditions, the supports 7 can be adjusted as needed to ensure the stability and safety of the train.

[0035] The rear end of the train body 1 is connected to a connecting plate 8, and the other end of the connecting plate 8 is connected to the flatbed train set 2 to ensure the connection is firm and flexible.

[0036] Specifically, the flatbed train set 2 includes multiple flatbed trains connected end to end, and the other end of the connecting plate 8 is connected to the foremost flatbed train via a pin 9. The pin 9 is used to achieve flexible connection between the equipment train sets, allowing a certain range of relative rotation to adapt to different working scenarios and terrain conditions.

[0037] The flatbed train group 2 consists of multiple flatbed trains connected end-to-end, used to carry materials such as coal. The flatbed trains have a large carrying area and carrying capacity, which can meet the needs of transporting large quantities of materials in fully mechanized mining operations.

[0038] Furthermore, the flatbed train set 2 is evenly provided with multiple traveling wheels 12 at its bottom. In specific implementations, the traveling wheels 12 can be tires or rollers, providing support and mobility for the flatbed train.

[0039] The front end of the train body 1 is provided with a winch 10 connected to the drive unit 4 and a hydraulic crane 11. In this embodiment, the winch 10 is in front of the hydraulic crane 11.

[0040] Specifically, the winch 10 can be used to pull or lift heavy objects, such as lifting or lowering heavy components during equipment installation or maintenance; the hydraulic crane has a greater lifting capacity and more flexible operation, and can perform lifting operations at different heights and positions, assisting in the loading, unloading and handling of fully mechanized mining equipment.

[0041] In specific implementation of this utility model:

[0042] 1. Power transmission: The drive unit 4 provides power to the travel motor 5, and the travel motor 5 drives the track 6, enabling the cover train to move within the mining area.

[0043] 2. Control and Operation: The operator in the control room 3 controls the movement of the equipment and the operation of the support 7, winch 10 and hydraulic crane 11 through the drive unit 4.

[0044] 3. Connection and transportation: The connecting plate 8 connects the train body 1 and the flatbed train set 2 together to form a complete transport train for transporting mining equipment and materials.

[0045] 4. Support and stability: The support 7 provides additional support when the train stops, ensuring the equipment remains stable in uneven mining areas.

[0046] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A mine track-mounted self-moving fully-mechanized mining equipment train, characterized in that: Including train body (1) and flat train group (2); The upper part of the train body (1) is provided with a control room (3), the rear part of the train body (1) is provided with a driving part (4), the lower part of the train body (1) is provided with a track motor (5), the lower part of the train body (1) is provided with a track (6) matched with the track motor (5), and the both sides of the track (6) of the train body (1) are symmetrically and movably provided with supports (7). The rear end of the train body (1) is connected with a connecting plate (8), and the other end of the connecting plate (8) is connected with the flat train group (2).

2. The mine caterpillar self-moving fully-mechanized equipment train according to claim 1, characterized in that: The flat train group (2) comprises a plurality of flat trains connected in a head-to-tail mode, and the other end of the connecting plate (8) is connected with the frontmost flat train through a pin shaft (9).

3. The mine caterpillar self-moving fully-mechanized coal mining equipment train according to claim 2, characterized in that: The bottom of the flat train group (2) is uniformly provided with a plurality of walking wheels (12).

4. The mine caterpillar self-moving fully-mechanized coal mining equipment train according to claim 1, characterized in that: The front end of the train body (1) is provided with a winch (10) connected with the driving part (4) and a hydraulic crane (11).

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