CN216714397U - Tunneling and anchoring machine with man-machine platform - Google Patents

Abstract

The utility model provides a digging and anchoring machine with a man-machine platform, which comprises: the cutting arm is provided with a roller, and the top of the main machine is provided with a man-machine platform. The digging and anchoring machine with the man-machine platform is provided with the man-machine platform, so that personnel can conveniently work on the platform, and the safety coefficient is improved.

Description

Tunneling and anchoring machine with man-machine platform

Technical Field

The utility model belongs to the field of coal mine tunneling equipment, and mainly relates to a tunneling and anchoring machine with a man-machine platform.

Background

With the high-speed growth of construction works such as urban rail transit, railways, highways, water conservancy, municipal engineering and the like in China, the development of the tunneling machinery in China is also rapid. The heading machine industry in China has become a key supporting and developing industry of the domestic high-end equipment manufacturing industry and the strategic emerging industry.

The tunneling and anchoring integrated machine is special equipment for coal mine roadway tunneling, and can realize synchronous tunneling and supporting operation. At present, the lapping and supporting are not completely automatic, and the auxiliary operation is required by personnel. However, the existing driving and anchoring machine does not have a special man-machine platform, so that the places where people can stand when working at the top of the equipment are limited, and danger exists.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the digging and anchoring machine with the man-machine platform, which is provided with the man-machine platform, so that the workers can conveniently work on the platform, and the safety coefficient is improved.

The utility model provides a digging and anchoring machine with a man-machine platform, which comprises: the cutting machine comprises a main machine and a cutting arm arranged at the front end of the main machine, wherein a roller is arranged on the cutting arm, and a man-machine platform is arranged at the top of the main machine.

The working principle of the digging and anchoring machine with the man-machine platform provided by the utility model is as follows: the top of the main machine is provided with the man-machine platform, so that a flat and spacious space is provided for operating personnel, and during working, the operating personnel can walk and work on the man-machine platform and can stack required materials and tools on the man-machine platform, so that the safety and the convenience of the working are improved.

According to an embodiment of the present invention, the mobile phone further comprises a front platform, and the front platform is located in front of the human-machine platform.

According to an embodiment of the present invention, the front platform can be switched between an operating position and a non-operating position; when the front platform is in a working position, the front platform is positioned above the roller, and when the front platform is in a non-working position, the front platform leaves the upper part of the roller.

According to an embodiment of the present invention, the front platform is a telescopic structure, and can extend forward to move to a working position and move to a non-working position by retracting backward.

According to an embodiment of the utility model, the main frame is provided with a liftable advance support device, and the front platform is arranged below the advance support device.

According to an embodiment of the present invention, the front platform is linked with a lifting action of the advance support device, when the advance support device is lifted, the front platform is extended forward to be switched to a working position, and when the advance support device is lowered, the front platform is retracted backward to be switched to a non-working position.

According to an embodiment of the present invention, the human-machine platform includes a plurality of segment platforms, and the segment platforms are sequentially arranged along a front-back direction.

According to an embodiment provided by the utility model, the man-machine platform comprises a ladder stand and a control system, wherein the ladder stand is used for climbing on the man-machine platform and is arranged on a host.

According to an embodiment provided by the utility model, a bin is arranged on the man-machine platform.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural diagram of an excavator according to an embodiment;

FIG. 2 is a schematic structural diagram of the front platform of the driving and anchoring machine in a non-working position;

fig. 3 is a schematic structural diagram of the front platform of the driving and anchoring machine in a working position.

Description of the reference numerals

10-host

21-cutting arm

22-roller

30-man machine platform

40-front platform

41-oil cylinder

50-advance support device

60-ladder stand

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the utility model pertains.

Referring to fig. 1, the present embodiment provides an excavator with a man-machine platform 30, including: the main machine 10 and the cutting arm 21 arranged at the front end of the main machine 10, wherein the cutting arm 21 is provided with a roller 22, and the top of the main machine 10 is provided with a man-machine platform 30.

The top of the main frame 10 is provided with the man-machine platform 30, so that a flat and spacious space is provided for operators, and during work, operators can walk and work on the man-machine platform 30 and stack required materials and tools on the man-machine platform 30, so that the safety and convenience of work are improved.

Referring to fig. 2, the excavator of this embodiment further includes a front platform 40, and the front platform 40 is located in front of the man-machine platform 30 to facilitate movement of personnel to the front end for supporting work.

With continued reference to fig. 3, the front platform 40 is capable of switching between an operating position and a non-operating position; when the front platform 40 is in the working position, the front platform 40 is positioned above the drum 22, and when the front platform 40 is in the non-working position, the front platform 40 is away from above the drum 22. When the coal seam is cut, the cutting arm 21 moves up and down to cut the coal seam, the front platform 40 in the working position is easily interfered with the cutting arm 21, and meanwhile, the front platform 40 is easily damaged due to top collapse, so that the front platform 40 capable of being switched between the working position and the non-working position is arranged in the embodiment. When supporting operation is needed, the front platform 40 is moved to a working position, so that a safe standing place can be provided for an operator, and meanwhile, the potential safety hazard caused by the fact that personnel fall to the position of the roller 22 is prevented; when the drum 22 cuts the coal seam, the forward platform 40 is moved to a non-operational position, preventing damage to the forward platform 40.

Further, the forward platform 40 is of a telescopic construction and can be extended forwardly along the cutting arm to a working position and retracted rearwardly to a non-working position. Specifically, when the cutting arm is raised, the forward platform extends forward, allowing the forward platform 40 to move directly above the drum 22. The front platform 40 is driven by an oil cylinder 41 to move back and forth and stretch, thereby switching between the working position and the non-working position. In other embodiments, the front platform 40 can be switched between the two positions by folding or sliding.

In this embodiment, the main unit 10 is provided with a liftable advance support device 50, and the front deck 40 is provided below the advance support device 50. When the advance support device 50 is jacked up, an operator can stand on the front platform 40 for support.

The front platform 40 is linked with the elevating action of the advance support device 50, and when the advance support device 50 ascends, the front platform 40 extends forward and is switched to the working position, and when the advance support device 50 descends, the front platform 40 retracts backward and is switched to the non-working position. Generally, after the advance support device 50 is jacked up, a person is required to construct the lower part of the advance support device 50, so that the front platform 40 and the advance support device 50 can synchronously act by linking the lifting action of the front platform 40 and the advance support device 50, the operation is simple, and the invalid extending action of the front platform 40 is avoided.

The human machine platform 30 includes a plurality of segment platforms which are sequentially arranged in the front-rear direction. The man-machine platform 30 combined by a plurality of segmented platforms has higher adaptability and is convenient to install.

Because the man-machine platform is high, the excavator further comprises a ladder stand 60 for climbing up the man-machine platform 30, and the ladder stand 60 is arranged on the main machine 10. Since the human machine platform 30 is located on top of the device, it is convenient for the operator to climb up the human machine platform 30 by providing the ladder 60.

Further, a bin is arranged on the man-machine platform 30. During operation, materials such as net pieces and anchor rods can be placed in the material box, a material vehicle is not needed to be arranged behind the equipment, and the material box is simple and convenient.

Here, it is to be noted that the functions, algorithms, methods, etc. related to the present invention are only conventional adaptive applications of the prior art. Therefore, the present invention is an improvement of the prior art, which is substantially related to the connection relationship between hardware, and not to the functions, algorithms, and methods themselves, that is, the present invention relates to a single function, algorithm, and method, but does not include the improvements proposed to the functions, algorithms, and methods themselves. The description of the present invention in terms of functions, algorithms and methods is provided for better understanding of the present invention.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "inner", "outer", and the like refer to orientations or positional relationships based on orientations or positional relationships shown in the drawings, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, numerous specific details are set forth. It is understood, however, that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims (7)

1. Bolting machine with a man-machine platform (30), characterised in that it comprises: the automatic cutting machine comprises a main machine (10), a front platform (40) and a cutting arm (21) arranged at the front end of the main machine (10), wherein a roller (22) is arranged on the cutting arm (21), and a man-machine platform (30) is arranged at the top of the main machine (10); further comprising, the front platform (40) being located in front of the human machine platform (30); the front platform (40) can be switched between an operating position and a non-operating position; when the front platform (40) is in the working position, the front platform (40) is positioned above the roller (22), and when the front platform (40) is in the non-working position, the front platform (40) leaves the position above the roller (22).

2. A machine according to claim 1, wherein the forward platform (40) is of a telescopic construction, capable of being extended forward to a working position and retracted rearward to a non-working position.

3. A mining anchor machine with a man-machine platform (30) according to claim 2, characterized in that the main machine (10) is provided with a liftable forepoling device (50), the forepoling platform (40) being arranged below the forepoling device (50).

4. A machine according to claim 3 wherein the forward platform (40) is linked to the raising and lowering of the forepoling device (50) such that when the forepoling device (50) is raised the forward platform (40) extends forwardly to switch to the working position and when the forepoling device (50) is lowered the forward platform (40) retracts rearwardly to switch to the non-working position.

5. A mining anchor machine with a human-machine platform (30) according to claim 1, characterized in that said human-machine platform (30) comprises a plurality of segmented platforms, which are arranged one after the other in a front-rear direction.

6. A mining anchor machine with a human-machine platform (30) according to claim 1, characterized in that it further comprises a ladder (60) for climbing up the human-machine platform (30), said ladder (60) being provided on a main machine (10).

7. A mining and anchoring machine with a human-machine platform (30) according to claim 1, characterized in that a bin is provided on said human-machine platform (30).

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