Intelligent heavy-load removing, transporting and installing robot for mine in fully-mechanized face dynamic pressure area

Abstract

The utility model belongs to the technical field of hydraulic support transportation equipment, and discloses an intelligent heavy-load removing, transporting and installing robot for a mine in a fully-mechanized face dynamic pressure area, which comprises two moving mechanisms. The carrying mechanism is fixedly mounted between the two moving mechanisms, the carrying mechanism further comprises a connecting plate, first electric sliding blocks are slidably connected to the upper surfaces of the two first sliding rails, a carrying plate is fixedly mounted on the upper surfaces of the two first electric sliding blocks, and a plurality of second sliding rails are fixedly mounted on the outer wall of one side of the carrying plate; according to the intelligent heavy-load removing, transporting and installing robot for the mine in the fully-mechanized face dynamic pressure area, a protective roadway reinforcing support does not need to be manually removed, transported and installed in a gob-side reinforcing protective roadway of the fully-mechanized face dynamic pressure area, operation can be conducted on the mine ground, and therefore benefits and safety are greatly improved; and a certain supporting effect is also achieved for national intelligent mine construction.

Description

Technical Field

[0001] The utility model belongs to the technical field of hydraulic support transportation equipment, in particular to a mine intelligent heavy-load removal and transportation robot in a dynamic pressure zone of a fully mechanized mining face. Background Art

[0002] Hydraulic supports are primarily used in fully mechanized mining faces in mines, supporting the roof of the mining area and ensuring safe operations within the mining area. Coal miners primarily perform mining operations within the support space provided by the hydraulic supports. Once mining is complete, the hydraulic supports must be deployed promptly to ensure safe production in the next mining area.

[0003] The number of hydraulic supports needs to be reasonably arranged according to the size of the fully mechanized mining face, and generally more than 100 hydraulic supports are installed. The rapid movement of hydraulic supports can ensure high efficiency and stability in coal mining, effectively reduce the occurrence of roof collapse accidents, and ensure the safety of personnel and equipment underground.

[0004] In actual operations, hydraulic supports often fail to effectively and promptly follow the shearer. Due to their large size and weight, traditional methods for transporting these supports require disassembly, requiring the cooperation of workers, before moving them to the next mining area for reassembly. This process is time-consuming, labor-intensive, and resource-intensive, resulting in low overall efficiency. To address this issue, a new intelligent heavy-load removal and transportation robot has been proposed for use in the dynamic pressure zone of a fully mechanized mining face. Utility Model Content

[0005] The purpose of this utility model is to solve the above problems and provide a mine intelligent heavy-load evacuation and transportation robot for the dynamic pressure zone of a fully mechanized mining face, comprising:

[0006] two moving mechanisms;

[0007] A conveying mechanism is fixedly installed between the two moving mechanisms. The conveying mechanism also includes a connecting plate, two first slide rails are fixedly installed on the upper surface of the connecting plate, the upper surfaces of the two first slide rails are slidably connected to the first electric slider, and the upper surfaces of the two first electric sliders are fixedly installed with a conveying plate, a plurality of second slide rails are fixedly installed on the outer wall of one side of the conveying plate, the outer wall of the second slide rails is slidably connected to the second electric slider, and a lifting plate is fixedly installed on one side of the second electric slider.

[0008] Through the above technical solution, the equipment is moved to the end of the guardrail to be strengthened through the moving mechanism. At this time, the first electric slider works to push the transport plate outward along the first slide rail, and moves the lifting plate to the bottom of the hydraulic support. The lifting plate is driven upward along the second slide rail by the second electric slider, thereby lifting the hydraulic support at the end. At this time, the first electric slider drives the transport plate equipped with the hydraulic support to reset, and the equipment equipped with the hydraulic support is moved to the front side of the guardrail to be strengthened through the moving mechanism. Repeat the above operation to move the hydraulic support to the position of the guardrail to be strengthened and fix it, and notify the support to complete the lifting and supporting action.

[0009] In a preferred embodiment, the moving mechanism further includes a crawler machine, and a column is fixedly installed on the upper surface of the crawler machine.

[0010] Through the above technical solution, the crawler machine drives the equipment to move along the tunnel.

[0011] In a preferred embodiment, a mounting groove is provided on one side of the column, a hydraulic rod is fixedly mounted on the inner wall of the mounting groove, and a positioning plate is fixedly mounted on the end of the output shaft of the hydraulic rod.

[0012] Through the above technical solution, when the hydraulic support is transported between the two columns, the hydraulic rod is extended to fix the two positioning plates on the left and right sides of the hydraulic support respectively, thereby fixing the hydraulic support to prevent it from moving during transportation.

[0013] In a preferred embodiment, the outer wall of the positioning plate is provided with friction lines.

[0014] According to the above technical solution, the friction force between the positioning plate and the hydraulic support is improved by arranging friction lines on the outer wall of the positioning plate.

[0015] In a preferred embodiment, a cylinder is fixedly mounted on the lower wall of one side of the lifting plate, and a limit plate is fixedly mounted on the end of the output shaft of the cylinder.

[0016] Through the above technical solution, when the lifting plate lifts the hydraulic support, the cylinder drives the limit plate to move upward, so that the limit plate limits the hydraulic support to prevent it from moving out from the upper surface of the lifting plate during movement.

[0017] In a preferred embodiment, a groove adapted to the limiting plate is provided on the upper surface of the lifting plate.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: the present invention proposes a mine intelligent heavy-load evacuation and safety robot for the dynamic pressure zone of a fully mechanized mining face.

[0019] The equipment is moved to the end of the tunnel to be reinforced through the moving mechanism. At this time, the first electric slider works to push the transport plate outward along the first slide rail, and moves the lifting plate to the bottom of the hydraulic support. The lifting plate is driven upward along the second slide rail by the second electric slider, thereby lifting the hydraulic support at the end. At this time, the first electric slider drives the transport plate equipped with the hydraulic support to reset, and the equipment equipped with the hydraulic support is moved to the front side of the tunnel to be reinforced through the moving mechanism. Repeat the above operation to move the hydraulic support to the position of the tunnel to be reinforced and fix it, and notify the support to complete the lifting and supporting action. In the reinforced tunnel along the dynamic pressure zone of the mining face, there is no need for manual removal, transportation, and installation of the tunnel reinforcement support, and it can also be operated on the mine ground. This not only greatly improves efficiency and safety, but also plays a certain supporting role in the construction of national smart mines. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 It is the main view of the present utility model;

[0022] Figure 3 It is a structural schematic diagram of the lifting plate in the utility model.

[0023] Markings in the figure: 1-moving mechanism; 11-crawler; 12-column; 13-mounting slot; 14-hydraulic rod; 15-positioning plate; 2-transporting mechanism; 21-connecting plate; 22-first slide rail; 23-first electric slider; 24-transporting plate; 25-second slide rail; 26-second electric slider; 27-lifting plate; 28-cylinder; 29-limiting plate. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the embodiments described are 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 making creative efforts shall fall within the scope of protection of the present invention.

[0025] The following will be combined Figure 1-3 A mine intelligent heavy-load evacuation and transportation robot for the dynamic pressure zone of a fully mechanized mining face according to an embodiment of the utility model is described in detail.

[0026] Example:

[0027] A mine intelligent heavy-load evacuation and transportation robot for the dynamic pressure zone of a fully mechanized mining face, comprising:

[0028] There are two mobile mechanisms 1, each of which includes a crawler 11. A column 12 is fixedly mounted on the upper surface of the crawler 11, and the crawler 11 drives the equipment to move along the roadway;

[0029] A mounting groove 13 is provided on one side of the column 12, and a hydraulic rod 14 is fixedly installed on the inner wall of the mounting groove 13. A positioning plate 15 is fixedly installed on the output shaft end of the hydraulic rod 14. The outer wall of the positioning plate 15 is provided with friction grooves. By providing the friction grooves on the outer wall of the positioning plate 15, the friction force between the positioning plate 15 and the hydraulic support is increased. When the hydraulic support is transported between the two columns 12, the hydraulic rod 14 is extended to fix the two positioning plates 15 to the left and right sides of the hydraulic support respectively, thereby fixing the hydraulic support and preventing it from moving during transportation;

[0030] The transport mechanism 2 is fixedly installed between the two moving mechanisms 1. The transport mechanism 2 also includes a connecting plate 21. Two first slide rails 22 are fixedly installed on the upper surface of the connecting plate 21. The upper surfaces of the two first slide rails 22 are slidably connected to the first electric slider 23. A transport plate 24 is fixedly installed on the upper surfaces of the two first electric sliders 23. A plurality of second slide rails 25 are fixedly installed on the outer wall of one side of the transport plate 24. The outer wall of the second slide rail 25 is slidably connected to the second electric slider 26. A lifting plate 27 is fixedly installed on one side of the second electric slider 26. Working mechanism 23 pushes the transport plate 24 outward along the first slide rail 22, moves the lifting plate 27 to the bottom of the hydraulic support, and drives the lifting plate 27 upward along the second slide rail 25 through the second electric slider 26, thereby lifting the hydraulic support at the end. At this time, the first electric slider 23 drives the transport plate 24 equipped with the hydraulic support to reset, and moves the equipment equipped with the hydraulic support to the front side of the guard lane to be strengthened through the moving mechanism 1. Repeat the above operation to move the hydraulic support to the position of the guard lane to be strengthened and fix it, and notify the support to complete the lifting and supporting action;

[0031] A cylinder 28 is fixedly installed on the lower wall of one side of the lifting plate 27, and a limit plate 29 is fixedly installed on the end of the output shaft of the cylinder 28. A groove that is compatible with the limit plate 29 is provided on the upper surface of the lifting plate 27. When the lifting plate 27 lifts the hydraulic support, the cylinder 28 drives the limit plate 29 to move upward, so that the limit plate 29 limits the hydraulic support to prevent it from moving out from the upper surface of the lifting plate 27 during the movement.

[0032] Working principle:

[0033] The equipment is moved to the end of the guardrail to be reinforced by the moving mechanism 1. At this time, the first electric slider 23 works to push the transport plate 24 outward along the first slide rail 22, and move the lifting plate 27 to the bottom of the hydraulic support. The lifting plate 27 is driven upward along the second slide rail 25 by the second electric slider 26, thereby lifting the hydraulic support at the end. At this time, the first electric slider 23 drives the transport plate 24 equipped with the hydraulic support to reset, and the equipment equipped with the hydraulic support is moved to the front side of the guardrail to be reinforced by the moving mechanism 1. Repeat the above operations to move the hydraulic support to the position of the guardrail to be reinforced and fix it, and notify the support to complete the lifting and supporting actions.

[0034] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A mine intelligent heavy-load evacuation and transportation robot for the dynamic pressure zone of a fully mechanized mining face, characterized by: include: two moving mechanisms (1); A transport mechanism (2) is fixedly installed between the two moving mechanisms (1). The transport mechanism (2) also includes a connecting plate (21). Two first slide rails (22) are fixedly installed on the upper surface of the connecting plate (21). The upper surfaces of the two first slide rails (22) are both slidably connected to first electric sliders (23). A transport plate (24) is fixedly installed on the upper surfaces of the two first electric sliders (23). A plurality of second slide rails (25) are fixedly installed on the outer wall of one side of the transport plate (24). The outer wall of the second slide rail (25) is slidably connected to a second electric slider (26). A lifting plate (27) is fixedly installed on one side of the second electric slider (26).

2. The intelligent heavy-load evacuation and transportation robot for a fully mechanized mining face dynamic pressure zone according to claim 1, characterized in that: The moving mechanism (1) further comprises a crawler machine (11), and a column (12) is fixedly mounted on the upper surface of the crawler machine (11).

3. The intelligent heavy-load evacuation and transportation robot for a fully mechanized mining face dynamic pressure zone according to claim 2, characterized in that: A mounting groove (13) is provided on one side of the column (12), a hydraulic rod (14) is fixedly mounted on the inner wall of the mounting groove (13), and a positioning plate (15) is fixedly mounted on the output shaft end of the hydraulic rod (14).

4. The intelligent heavy-load evacuation and transportation robot for a fully mechanized mining face dynamic pressure zone according to claim 3, characterized in that: The outer wall of the positioning plate (15) is provided with friction lines.

5. The intelligent heavy-load evacuation and transportation robot for a fully mechanized mining face dynamic pressure zone according to claim 1, characterized in that: A cylinder (28) is fixedly mounted on the lower wall of one side of the lifting plate (27), and a limiting plate (29) is fixedly mounted on the end of the output shaft of the cylinder (28).

6. The intelligent heavy-load evacuation and transportation robot for a fully mechanized mining face in a dynamic pressure zone according to claim 5, characterized in that: The upper surface of the lifting plate (27) is provided with a groove adapted to the limiting plate (29).

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