Intelligent transport vehicle for coal mine

Abstract

The utility model discloses an intelligent transport vehicle for coal mine, including intelligent car, the first fender frame is installed to the top of intelligent car, the inside bushing of first fender frame is connected with second fender frame, the first fender frame is set up the sliding slot, the side welding of first fender frame is held frame, the surface of held frame sets up outer thread, the surface bushing of held frame is connected with extruding carousel, one end of extruding carousel is pasted to the side of first fender frame. This intelligent transport vehicle for coal mine, through installing first fender frame at the top of intelligent car, while connecting with second fender frame in the inside bushing of first fender frame, set up the sliding slot for first fender frame, weld held frame to the side of first fender frame, can rotate extruding carousel at this moment, utilize extruding carousel to increase the friction between first fender frame and second fender frame, to fix second fender frame, can adjust the height according to the height of the coal mine that piles up through the height adjustable effect of second fender frame at this moment.

Description

Technical Field

[0001] This utility model belongs to the field of coal mine transportation technology, and in particular relates to an intelligent transportation vehicle for coal mines. Background Technology

[0002] Coal mines are areas where humans extract coal resources in coal-rich mining areas. They are generally divided into underground coal mines and open-pit coal mines. When mining coal, in order to facilitate the transportation of coal, a kind of intelligent coal transport vehicle can be used. This intelligent coal transport vehicle can transport coal conveniently and quickly.

[0003] Currently available intelligent transport vehicles for coal mines have the following problems in actual use:

[0004] In actual use, traditional intelligent transport vehicles used in coal mines have a fixed height for the baffles on the platform. If the coal placed on the vehicle is higher than the height of the baffles, the coal may fall off during the movement of the vehicle.

[0005] In most intelligent transport vehicles used in coal mines, the retaining frames on the platform are fixed by welding. However, coal residue remains on the platform during use, and these retaining frames can interfere with operation when the platform needs to be cleaned, making the vehicles inconvenient to use. Utility Model Content

[0006] The purpose of this utility model is to provide an intelligent transport vehicle for coal mines to solve the technical problems mentioned in the background art.

[0007] To achieve the above objectives, the specific technical solution of this utility model is as follows: An intelligent transport vehicle for coal mines includes an intelligent vehicle, a first baffle frame installed on the top of the intelligent vehicle, a second baffle frame sleeved inside the first baffle frame, a sliding groove opened in the first baffle frame, a gripping frame welded to the side of the first baffle frame, an external thread opened on the surface of the gripping frame, an extrusion turntable sleeved on the surface of the gripping frame, one end of the extrusion turntable being attached to the side of the first baffle frame, and the sliding groove being symmetrically distributed.

[0008] Preferably, a first external threaded rod is welded to the top of the intelligent vehicle. The first external threaded rod is symmetrically distributed. A fixing block is fixedly connected to the surface of the first baffle. The fixing block is symmetrically distributed. The first external threaded rod passes through the fixing block. A nut is sleeved on the surface of the first external threaded rod. One end of the nut is attached to the top of the fixing block.

[0009] Preferably, a positioning rod is welded to the top of the intelligent vehicle, a fixing strip is welded to the side of the first baffle, a positioning sleeve is welded to the side of the fixing strip, and the positioning rod is sleeved inside the positioning sleeve.

[0010] Preferably, retaining rings are welded to the surface of the grip, the retaining rings are symmetrically distributed, and anti-slip sleeves are fitted onto the surface of the grip, with both ends of the anti-slip sleeves fitting against the retaining rings.

[0011] Preferably, the surface of the intelligent vehicle is welded with an internal threaded sleeve, the internal threaded sleeve is fitted with a second external threaded rod, one end of the second external threaded rod is welded with a collar, and the surface of the second external threaded rod is welded with a rotating plate.

[0012] Preferably, the smart vehicle has a limit block welded to its top, the limit blocks are symmetrically distributed, and the inner wall of the limit block is attached to the surface of the fixing block.

[0013] The intelligent transport vehicle for coal mines according to this utility model has the following advantages:

[0014] 1. A smart transport vehicle for coal mines, comprising a first baffle installed on the top of the vehicle, and a second baffle fitted inside the first baffle. A groove is provided for the first baffle, and a grip is welded to the side of the first baffle. The grip has external threads on its surface, and a pressing turntable is fitted onto the surface of the grip. One end of the pressing turntable is attached to the side of the first baffle, and the groove is symmetrically distributed. When the device is used, the second baffle can be moved up and down through the groove. When it is moved to a suitable height, the pressing turntable can be rotated to increase the friction between the first and second baffles, thereby fixing the second baffle. The height of the second baffle can be adjusted according to the height of the piled coal.

[0015] 2. This intelligent transport vehicle for coal mines features a first external threaded rod welded to the top of the vehicle. The first external threaded rod is symmetrically distributed and fixedly connected to a fixing block on the surface of a first retaining frame. The fixing block is also symmetrically distributed. The first external threaded rod passes through the fixing block, and a nut is fitted onto the surface of the first external threaded rod. One end of the nut is attached to the top of the fixing block. When cleaning the platform on top of the intelligent vehicle is required, the nut can be rotated until it detaches from the external threaded rod. At this point, the first retaining frame can be removed, thus freeing the platform on top of the intelligent vehicle from obstruction and making subsequent cleaning of the platform easier. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the second baffle frame structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the positioning rod structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the first retaining frame structure of this utility model;

[0021] Figure 5 For the present utility model Figure 3 Enlarged view of section A in the middle;

[0022] Figure 6 For the present utility model Figure 4 Enlarged view of section B.

[0023] The markings in the diagram are as follows: 1. Intelligent vehicle; 2. First retaining frame; 3. Second retaining frame; 4. Slide groove; 5. Grip; 6. Extrusion turntable; 7. First external threaded rod; 8. Nut; 9. Fixing block; 10. Limiting block; 11. Positioning rod; 12. Positioning sleeve; 13. Fixing strip; 14. Internal threaded sleeve; 15. Second external threaded rod; 16. Collar; 17. Turning plate; 18. Anti-slip sleeve; 19. Retaining ring. Detailed Implementation

[0024] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0025] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this 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. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0028] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0029] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of an intelligent transport vehicle for coal mines.

[0030] like Figure 1-6 As shown, this utility model discloses an intelligent transport vehicle for coal mines, comprising an intelligent vehicle 1. A first baffle 2 is installed on the top of the intelligent vehicle 1, and a second baffle 3 is sleeved inside the first baffle 2. The first baffle 2 has a sliding groove 4, which allows the second baffle 3 to move, thus providing a basis for height adjustment of the second baffle 3, making it very convenient to use. A grip 5 is welded to the side of the first baffle 2, and the surface of the grip 5 has external threads. A pressing turntable 6 is sleeved on the surface of the grip 5, with one end of the pressing turntable 6 attached to the side of the first baffle 2. The sliding grooves 4 are symmetrically distributed. By installing the pressing turntable 6, when the vehicle is moved to a suitable height, the pressing turntable 6 can be rotated to increase the friction between the first baffle 2 and the second baffle 3, thereby fixing the second baffle 3 and ensuring its stability during use.

[0031] The intelligent vehicle 1 has a first external threaded rod 7 welded to its top. The first external threaded rods 7 are symmetrically distributed. The surface of the first baffle 2 is fixedly connected to a fixing block 9, which is also symmetrically distributed. The first external threaded rod 7 passes through the fixing block 9. A nut 8 is sleeved on the surface of the first external threaded rod 7, with one end of the nut 8 attached to the top of the fixing block 9. By installing the first external threaded rod 7 and the nut 8, when it is necessary to clean the platform on the top of the intelligent vehicle 1, the nut 8 can be rotated until it disengages from the external threaded rod. At this point, the first baffle 2 can be removed, thus making the platform on the top of the intelligent vehicle 1 unobstructed and making it easier to clean the platform on the top of the intelligent vehicle 1.

[0032] The intelligent vehicle 1 has a positioning rod 11 welded to the top, a fixing strip 13 welded to the side of the first stop frame 2, a positioning sleeve 12 welded to the side of the fixing strip 13, and a positioning rod 11 sleeved inside the positioning sleeve 12. By installing the positioning rod 11 and the positioning sleeve 12, the positioning rod 11 can be embedded inside the positioning sleeve 12, thereby providing a positioning effect for the first stop frame 2 during installation, which is very convenient to use.

[0033] A retaining ring 19 is welded to the surface of the grip 5. The retaining rings 19 are symmetrically distributed. An anti-slip sleeve 18 is fitted onto the surface of the grip 5. Both ends of the anti-slip sleeve 18 are attached to the retaining ring 19. By installing the anti-slip sleeve 18, the friction between the grip 5 and the palm can be increased, thereby improving the stability between the grip 5 and the palm. The grip is more stable during use.

[0034] The surface of the intelligent vehicle 1 is welded with an internal threaded sleeve 14, and a second external threaded rod 15 is sleeved inside the internal threaded sleeve 14. A collar 16 is welded to one end of the second external threaded rod 15, and a rotating plate 17 is welded to the surface of the second external threaded rod 15. By installing the collar 16, a force point can be provided on the intelligent vehicle 1. When the intelligent vehicle 1 is in a breakdown situation, the collar 16 can be used to tow the intelligent vehicle 1, which is very convenient to use.

[0035] The intelligent vehicle 1 has a limit block 10 welded to its top. The limit blocks 10 are symmetrically distributed. The inner wall of the limit block 10 is attached to the surface of the fixed block 9. By installing the limit frame, the stability effect of the first stop frame 2 after installation can be further improved by using the limit block 10. The stability is strong during use.

[0036] The working principle of the intelligent transport vehicle used in the coal mine is as follows: When using the transport vehicle, the first stop frame 2 should be installed first. During the installation of the first stop frame 2, the positioning rod 11 can be embedded inside the positioning sleeve 12 to provide a positioning effect for the first stop frame 2 during installation, until the first external thread rod 7 penetrates the fixing block 9. Then, the nut 8 is fitted onto the surface of the first external thread rod 7 until one end of the nut 8 is attached to the top of the fixing block 9. After that, the transport vehicle can be used. When using the transport vehicle, since the first stop frame 2 is installed on the top of the intelligent vehicle 1, and the second stop frame 3 is fitted inside the first stop frame 2, a sliding groove 4 is opened for the first stop frame 2. A grip 5 is welded to the side of the first stop frame 2. The surface of the grip 5 is threaded, and a pressing turntable 6 is fitted onto the surface of the grip 5. One end of the pressing turntable 6 is attached to the side of the first stop frame 2, and the sliding groove 4 is symmetrically distributed. When using the device, the second stop frame 3 can be moved up and down through the sliding groove 4. When it is moved to the appropriate position... After reaching the desired height, the pressure turntable 6 can be rotated to increase the friction between the first baffle 2 and the second baffle 3, thereby fixing the second baffle 3. The height of the second baffle 3 is adjustable to accommodate the accumulated coal. Furthermore, a first external threaded rod 7 is welded to the top of the intelligent vehicle 1. This first external threaded rod 7 is symmetrically distributed and fixed to the surface of the first baffle 2 by a fixing block 9. The fixing block 9 is also symmetrically distributed, with the first external threaded rod 7 passing through it. A nut 8 is fitted onto the surface of the first external threaded rod 7, with one end of the nut 8 fitting against the top of the fixing block 9. When cleaning the platform on top of the intelligent vehicle 1 is required, the nut 8 can be rotated until it detaches from the external threaded rod, allowing the first baffle 2 to be removed. This eliminates obstruction to the platform on top of the intelligent vehicle 1, making subsequent cleaning easier.

[0037] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. An intelligent transport vehicle for coal mines, comprising an intelligent vehicle (1), characterized in that: The intelligent vehicle (1) has a first baffle (2) installed on its top. A second baffle (3) is fitted inside the first baffle (2). The first baffle (2) has a groove (4). A grip (5) is welded to the side of the first baffle (2). The grip (5) has an external thread on its surface. An extrusion turntable (6) is fitted onto the surface of the grip (5). One end of the extrusion turntable (6) is attached to the side of the first baffle (2). The groove (4) is symmetrically distributed.

2. The intelligent transport vehicle for coal mines according to claim 1, characterized in that: The intelligent vehicle (1) has a first external threaded rod (7) welded to its top. The first external threaded rod (7) is symmetrically distributed. The first baffle (2) is fixedly connected to a fixing block (9). The fixing block (9) is symmetrically distributed. The first external threaded rod (7) passes through the fixing block (9). A nut (8) is sleeved on the surface of the first external threaded rod (7). One end of the nut (8) is attached to the top of the fixing block (9).

3. The intelligent transport vehicle for coal mines according to claim 2, characterized in that: The intelligent vehicle (1) has a positioning rod (11) welded to the top, a fixing strip (13) welded to the side of the first baffle (2), a positioning sleeve (12) welded to the side of the fixing strip (13), and the positioning rod (11) is sleeved inside the positioning sleeve (12).

4. The intelligent transport vehicle for coal mines according to claim 1, characterized in that: The grip (5) has a retaining ring (19) welded to its surface. The retaining ring (19) is symmetrically distributed. The grip (5) has an anti-slip sleeve (18) fitted onto its surface. Both ends of the anti-slip sleeve (18) are attached to the retaining ring (19).

5. The intelligent transport vehicle for coal mines according to claim 1, characterized in that: The intelligent vehicle (1) has an internal threaded sleeve (14) welded to its surface. The internal threaded sleeve (14) is fitted with a second external threaded rod (15). A collar (16) is welded to one end of the second external threaded rod (15). A rotating plate (17) is welded to the surface of the second external threaded rod (15).

6. The intelligent transport vehicle for coal mines according to claim 2, characterized in that: The intelligent vehicle (1) has a limit block (10) welded to its top. The limit blocks (10) are symmetrically distributed and the inner wall of the limit block (10) is attached to the surface of the fixing block (9).

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