Onboard object transporting device of tunneling equipment

Abstract

The invention provides a machine-mounted object transporting device of tunneling equipment, and belongs to the technical field of machine-mounted object transporting of tunneling equipment. Comprising a guide rail, moving seats are arranged at the top of the guide rail, a bottom plate is fixedly connected between the two moving seats, symmetrical supporting plates are fixedly installed at the top of one side of the bottom plate, a supporting frame is rotationally connected between the two supporting plates, and a telescopic frame is installed at one end of the supporting frame; a moving plate is fixedly mounted at the end, away from the supporting frame, of the telescopic frame. According to the temporary supporting bracket conveying device, automatic conveying of the temporary supporting bracket is achieved through the arrangement of the object conveying device, manual conveying is not needed in the conveying process, and the safety problem during conveying is avoided; the carrying efficiency is improved through automatic carrying, operation is easy, all the temporary supporting supports can be carried in a short time, and the working efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of onboard object transport technology for tunneling equipment, and particularly to an onboard object transport device for tunneling equipment. Background Technology

[0002] The tunneling face transfer machine is a specialized machine used in mining engineering to unload materials from loading machinery and transfer them to mine cars or other transportation equipment. The onboard temporary support device of the tunneling machine is a device installed on the tunneling machine to provide temporary support for the newly exposed roof area at the tunneling face. After the tunneling machine completes the tunneling cycle, it can quickly form effective support on the roof in front of the cutting head, providing a safe and reliable working space for subsequent support workers. Its main function is to maintain the stability of the surrounding rock before permanent support construction and prevent accidents such as collapse and roof fall.

[0003] The existing temporary support frame handling still suffers from problems such as high labor intensity for workers, complex moving operations, long moving time, and low efficiency. Therefore, the present invention provides a machine-mounted object moving device for tunneling equipment to meet the requirements. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide an onboard object transport device for tunneling equipment to solve the problems of high labor intensity, complex moving action, long moving time and low efficiency in the existing temporary support support transportation.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0006] A tunneling equipment onboard object transport device includes a guide rail, a movable seat at the top of the guide rail, a base plate fixedly connected between two movable seats, symmetrical support plates fixedly installed on the top of one side of the base plate, a support frame rotatably connected between the two support plates, a telescopic frame installed at one end of the support frame, and a transport plate fixedly installed at the end of the telescopic frame away from the support frame; a telescopic assembly, the telescopic assembly including an angle adjustment unit connected to the top of the movable seat and a length adjustment unit connected to the top of the support frame, the angle adjustment unit and the length adjustment unit cooperating to adjust the angle and length of the telescopic frame; and a limiting unit for limiting the extension length of the telescopic frame, the limiting unit being connected to the support frame.

[0007] Optionally, the angle adjustment unit includes two symmetrical first cylinders rotatably connected to the top of the movable seat, with the end of the first cylinder away from the movable seat rotatably connected to the top of the support frame.

[0008] Optionally, the length adjustment unit includes a second cylinder rotatably connected to the top of the support frame, with one end of the second cylinder rotatably connected above the middle position of the top of the telescopic frame.

[0009] Optionally, the limiting unit includes two symmetrical limiting grooves formed on both sides of the support frame and two symmetrical limiting blocks fixedly connected to both sides of the telescopic frame, wherein the limiting blocks are slidably connected in the limiting grooves.

[0010] Optionally, the guide rail has I-shaped grooves on both sides, and the inner wall of the movable seat away from the base plate has protrusions that match the I-shaped grooves of the guide rail.

[0011] Optionally, the bottom of the support frame is adapted to the bottom contour of the telescopic frame, the top length of the support frame is less than the bottom length of the support frame, and the two sides of the support frame gradually change from high to low from the end near the limiting groove.

[0012] Optionally, the end of the telescopic frame away from the support frame has an arc-shaped structure.

[0013] Compared with the prior art, the present invention has at least the following beneficial effects:

[0014] In the above solution, the temporary support supports are moved automatically by setting up an object moving device. No workers are required to move them during the process, avoiding safety issues. Automated moving improves the efficiency of the moving process, is simple to operate, and can move all the temporary support supports in a short time, thus improving work efficiency. Attached Figure Description

[0015] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the invention and, together with the specification, further serve to explain the principles of the invention and enable those skilled in the art to practice and use the invention.

[0016] Figure 1 A first-person perspective 3D structural diagram of an airborne object transport device for tunneling equipment;

[0017] Figure 2 A second-view three-dimensional structural diagram of an airborne object transport device for tunneling equipment;

[0018] Figure 3 A third-view 3D structural diagram of an airborne object transport device for tunneling equipment;

[0019] Figure label:

[0020] 1. Guide rail; 2. Movable seat; 3. Base plate; 4. Support plate; 5. Support frame; 6. Limiting groove; 7. Limiting block; 8. First cylinder; 9. Second cylinder; 10. Telescopic frame; 11. Transport plate.

[0021] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0022] The following is a detailed description of an airborne object transport device for tunneling equipment provided by the present invention, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0023] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0024] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0025] It is understood that the meanings of “on”, “above”, and “above” in this invention should be interpreted in the broadest manner, such that “on” means not only “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” means not only “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0026] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0027] like Figures 1 to 3 As shown, an embodiment of the present invention provides an onboard object transport device for tunneling equipment, including a guide rail 1, which is mounted on the tunneling equipment. A movable seat 2 is provided on the top of the guide rail 1. The movable seat 2 has an L-shaped structure. The guide rail 1 and the movable seat 2 are existing technologies. A base plate 3 is fixedly connected between the two movable seats 2. The movable seat 2 and the base plate 3 are integrally formed structures. "I"-shaped grooves are opened on both sides of the guide rail 1. The inner wall of the side plate of the movable seat 2 has protrusions that are adapted to the "I"-shaped grooves of the guide rail 1, which can make the movable seat 2 slide stably on the guide rail 1. A symmetrical support plate 4 is fixedly installed on the top of one side of the base plate 3. A support frame 5 is rotatably connected between the two support plates 4. A telescopic frame 10 is installed at one end of the support frame 5. The bottom of the support frame 5 is adapted to the bottom contour of the telescopic frame 10. The top length of the support frame 5 is less than the bottom length of the support frame 5. A transport plate 11 is fixedly installed at the end of the telescopic frame 10 away from the support frame 5. The end of the telescopic frame 10 away from the support frame 5 has an arc-shaped structure.

[0028] The telescopic assembly includes an angle adjustment unit connected to the top of the movable base 2 and a length adjustment unit connected to the top of the support frame 5. The angle adjustment unit includes two symmetrical first cylinders 8 rotatably connected to the top of the movable base 2, with the ends of the first cylinders 8 away from the movable base 2 rotatably connected to the top two sides of the support frame 5. The length adjustment unit includes a second cylinder 9 rotatably connected to the middle position of the top of the support frame 5, with the end of the second cylinder 9 away from the support frame 5 rotatably connected above the middle position of the top of the telescopic frame 10. The angle adjustment unit and the length adjustment unit cooperate to adjust the angle and length of the telescopic frame 10.

[0029] The limiting unit is used to limit the extension length of the telescopic frame 10. The limiting unit is connected to the support frame 5. The limiting unit includes two symmetrical limiting grooves 6 opened on both sides of the support frame 5 and two symmetrical limiting blocks 7 fixedly connected to both sides of the telescopic frame 10. The limiting blocks 7 are slidably connected in the limiting grooves 6. The contours of both sides of the support frame 5 gradually change from high to low from the side closer to the limiting grooves 6. A sliding groove adapted to the telescopic frame 10 is opened at the end of the support frame 5 near the telescopic frame 10. Both limiting grooves 6 are connected to the sliding groove. When installing the telescopic frame 10, the telescopic frame 10 is slid into the sliding groove and limited by the matching of the limiting blocks 7 with the limiting grooves 6.

[0030] The working principle of the technical solution provided by this invention is as follows:

[0031] In use, first install the guide rail 1 on the tunneling equipment, and then install the moving seat 2 and the base plate 3 on the guide rail 1. During operation, the first cylinder 8 extends and drives the support frame 5 to rotate on the support plate 4. At this time, the telescopic frame 10 located inside the support frame 5 will also change its angle position as the support frame 5 rotates. The second cylinder 9 extends and drives the telescopic frame 10 to extend. The limiting block 7 on the telescopic frame 10 can only slide in the limiting groove 6 to limit the extension length of the telescopic frame 10. After adjusting the telescopic frame 10 to a suitable angle, adjust the length of the telescopic frame 10. The height of the transport plate 11 will also increase as the telescopic frame 10 extends. After the top of the transport plate 11 contacts the temporary support, continue to extend the telescopic frame 10 so that the bottom of the temporary support is lifted off the ground and is in a suspended state. At this time, control the moving seat 2 to slide and transfer the temporary support.

[0032] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0033] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A machine-mounted object transport device for tunneling equipment, comprising a guide rail, characterized in that, A movable seat is provided on the top of the guide rail, and a base plate is fixedly connected between the two movable seats. A symmetrical support plate is fixedly installed on the top of one side of the base plate. A support frame is rotatably connected between the two support plates. A telescopic frame is installed at one end of the support frame, and a transport plate is fixedly installed at the end of the telescopic frame away from the support frame. The telescopic assembly includes an angle adjustment unit connected to the top of the movable seat and a length adjustment unit connected to the top of the support frame. The angle adjustment unit and the length adjustment unit cooperate to adjust the angle and length of the telescopic frame. A limiting unit is provided to limit the extension length of the telescopic frame, and the limiting unit is connected to the support frame.

2. The airborne object transport device for tunneling equipment according to claim 1, characterized in that, The angle adjustment unit includes two symmetrical first cylinders rotatably connected to the top of the movable seat, with the end of the first cylinder away from the movable seat rotatably connected to the top of the support frame.

3. The airborne object transport device for tunneling equipment according to claim 2, characterized in that, The length adjustment unit includes a second cylinder rotatably connected to the top of the support frame, with one end of the second cylinder rotatably connected above the middle position of the top of the telescopic frame.

4. The airborne object transport device for tunneling equipment according to claim 1, characterized in that, The limiting unit includes two symmetrical limiting grooves on both sides of the support frame and two symmetrical limiting blocks fixedly connected to both sides of the telescopic frame. The limiting blocks are slidably connected in the limiting grooves.

5. The airborne object transport device for tunneling equipment according to claim 1, characterized in that, The guide rail has "I"-shaped grooves on both sides, and the inner wall of the movable seat away from the base plate has protrusions that match the "I"-shaped grooves of the guide rail.

6. The airborne object transport device for tunneling equipment according to claim 1, characterized in that, The bottom of the support frame is adapted to the bottom contour of the telescopic frame, the top length of the support frame is less than the bottom length of the support frame, and the two sides of the support frame gradually change from high to low from the end near the limiting groove.

7. The airborne object transport device for tunneling equipment according to claim 1, characterized in that, The end of the telescopic frame away from the support frame has an arc-shaped structure.

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