A scraper reclaimer for a crossheading

Abstract

The utility model relates to a transfer machine technical field, and disclose a scraper transfer machine for crossheading, include: transfer machine main part, transport track, the transport track sets up between the bottom of transfer machine main part, and the top of transfer machine main part is equipped with mounting panel, the mounting panel is by a plurality of groups splicing, and the both ends of mounting panel are equipped with side plate, and the side plate of one side and mounting panel rotatory connection have swivel, in the application, leave certain space between mounting panel and spacing board, through the layered design, make pipeline arrangement more clear, easy to check overhauls, mounting panel is opened by the bolt and can be dismantled, can view the working condition and circuit in the inside of transfer machine main part, and is used for conveniently delivering accessories and tools to the maintenance personnel during the overhaul, do not enter the inside condition of the chute of transfer machine conveniently, increase the security when equipment operation, and the tail of transfer machine main part is prolonged and is heightened 150mm, when the scraper fracture condition appears when equipment runs, can effectively improve the foreign matter passing capacity, make material smooth delivery.

Description

Technical Field

[0001] This invention relates to the field of transfer machine technology, and more particularly to a scraper transfer machine for use in a conveyor belt. Background Technology

[0002] The roadway scraper conveyor is a key auxiliary equipment in fully mechanized coal mining faces. Its core function is to connect the face scraper conveyor and the roadway belt conveyor, resolving the difference in conveying height and position between the two and achieving efficient coal transfer. It receives coal transported by the face scraper conveyor and transfers it to the roadway belt conveyor, which then transports the coal to the surface or underground storage point. Simultaneously, it can move as a whole with the advancing face via a pushing device, adapting to changes in the face's position. It also has a certain material storage capacity, buffering differences in conveying rhythm between the preceding and following equipment, preventing coal accumulation or supply interruptions, and ensuring the continuous and stable operation of the entire underground coal transportation system. It is a crucial connecting device for achieving high production and efficiency in fully mechanized mining faces.

[0003] However, in practice, some problems still exist: In actual operation, the scraper conveyor in the roadway collects the coal from the front and rear scraper conveyors. At the same time, as an important carrier for the electrical and hydraulic pipelines entering the working face, the box body is arranged with a large number of pipelines. During the use of the roadway conveyor, problems such as messy and difficult-to-distinguish pipelines, difficulty in repairing worn parts of the trough body, and narrow tail space with poor ability to pass foreign objects have long existed.

[0004] Based on this, the present invention designs a scraper transfer machine for roadway to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to solve the problems of narrow internal space making it difficult to repair parts and narrow tail space leading to a small material passage range and easy blockage during material transfer in actual use of the roadway transfer machine, and to propose a scraper transfer machine for roadways.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a scraper transfer machine for a roadway, comprising: Main body of the transfer machine; The transport track is located between the bottom sections of the main body of the transfer machine, and an mounting plate is installed on the top of the main body of the transfer machine. The mounting plate is composed of several sets of spliced ​​components, and side plates are installed at both ends of the mounting plate. A rotating ring is rotatably connected between one side plate and the mounting plate. A positioning hole is provided at two vertices on one side of the mounting plate, and the positioning hole is also provided on both sides of the spliced ​​plate. The spliced ​​plate and the right side plate are fixedly connected. A partition plate is provided below the mounting plate, and the partition plate is located in the upper middle part of the main body of the transfer machine. Support columns are installed at intervals inside the main body of the transfer machine.

[0007] As a further description of the above technical solution: The main body of the transfer machine includes support frames fixedly installed on both sides above, and top plates are installed at the upper and lower ends of the support frames. A number of side blocks are installed at equal intervals on one side of the support frames, and the partition plate is connected between the top plates below.

[0008] As a further description of the above technical solution: The two sides of the mounting plate and the two sides of the top plate are on the same horizontal line, and the tail of the transfer machine body is extended and raised by 150mm.

[0009] As a further description of the above technical solution: The mounting plate is fixedly connected to the assembly plate by inserting a pin into the positioning hole one, and a crusher is installed at the feed inlet of the transfer machine body.

[0010] As a further description of the above technical solution: The support column has a telescopic function, and a collar is connected between the two support columns. The inner wall of the collar is threaded. Square support plates are fixedly installed on the upper and lower sides of the support column, and a positioning hole is provided on one side of the support plate.

[0011] As a further description of the above technical solution: A box plate is horizontally installed above the support column, and positioning pins are installed on both sides of the box plate. The box plate is fixedly connected to the support plate above it through the positioning pins.

[0012] As a further description of the above technical solution: The support columns are installed on both sides of the feed inlet of the transfer machine body, and the support plates are located on the upper and lower sides of the transfer machine body.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: 1. In this invention, a certain space is left between the mounting plate and the partition plate. Through the layered design, the pipeline layout is clearer and easier to inspect and maintain. The mounting plate can be detached and opened with a pin, allowing the operation and wiring inside the main body of the transfer machine to be viewed. It is also used to facilitate the delivery of parts and tools to maintenance personnel during maintenance. It allows for easy observation of the chute without entering the transfer machine, increasing the safety of the equipment during operation. At the same time, the tail of the main body of the transfer machine is extended and raised by 150mm. When the scraper breaks during equipment operation, it can effectively improve the ability to pass foreign objects and ensure smooth material transportation. 2. In this invention, the support columns are located on both sides of the feed inlet of the main body of the transfer machine. The support columns and the box plate provide stable support for one end of the main body of the transfer machine, preventing deformation or collapse of one end of the main body of the transfer machine due to material pressure or machine vibration. In addition, the increased internal space of the main body of the transfer machine can increase the coal passage space and coal transport capacity. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the actual application structure of a scraper transfer machine for a roadway proposed in this invention; Figure 2 This is a schematic diagram of the internal space structure of a scraper transfer machine for a roadway proposed in this invention; Figure 3 This is a schematic diagram of the structure of a scraper transfer machine mounting plate for a roadway proposed in this invention; Figure 4 This is a schematic diagram of the support column structure of a scraper transfer machine for a roadway proposed in this invention. Legend: 1. Transfer machine body; 11. Support frame; 12. Top plate; 13. Side block; 2. Transport track; 3. Mounting plate; 31. Side plate; 32. Rotary ring; 33. Assembly plate; 34. Positioning hole one; 4. Spacing plate; 5. Support column; 51. Collar; 52. Support plate; 53. Positioning hole two; 54. Box plate; 55. Positioning pin. Detailed Implementation

[0015] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0016] Example 1 This embodiment aims to help solve the problem of limited internal space in the conveyor belt transfer machine. Please refer to [link / reference needed]. Figures 1-3 A scraper transfer machine for a roadway includes: a transfer machine body 1, the transfer machine body 1 including support frames 11 fixedly installed on both sides above, and top plates 12 installed at the upper and lower ends of the support frames 11, and a number of side blocks 13 are equidistantly installed on one side of the support frames 11, and spacers 4 are connected between the lower top plates 12.

[0017] In this embodiment, the two sides of the mounting plate 3 and the two sides of the top plate 12 are on the same horizontal line, and the tail of the transfer machine body 1 is extended and raised by 150mm.

[0018] Among the aforementioned components, the main body 1 of the transfer machine is composed of a detachable middle plate and wing plates. By adopting measures such as raising the box, on the one hand, it enables the rapid replacement of worn parts of the equipment, avoiding high-risk underground operations. On the other hand, by expanding the internal space, it extends the raw coal conveying channel and prevents the coal flow from exacerbating equipment wear through compression. The support frame 11 places the main body 1 of the transfer machine inside the coal mine and supports the mounting plate 3 and the partition plate 4. The space reserved between the mounting plate 3 and the main body 1 of the transfer machine is relatively large, which can increase the material transport capacity and facilitate material transfer. In addition, the tail of the main body 1 of the transfer machine is extended and raised by 150mm to optimize the operating space and improve the material throughput capacity of the equipment.

[0019] Specifically, such as Figures 1-3 As shown, the transport track 2 is located between the bottom of the transfer machine body 1 and the top of the transfer machine body 1 is equipped with an installation plate 3. The installation plate 3 is composed of several sets of spliced ​​parts, and side plates 31 are installed at both ends of the installation plate 3. A rotating ring 32 is rotatably connected between the side plate 31 on one side and the installation plate 3. Positioning holes 34 are opened at the two vertices on one side of the installation plate 3. The positioning holes 34 are also opened on both sides of the assembly plate 33. The assembly plate 33 and the right side plate 31 are fixedly connected.

[0020] In this embodiment, the mounting plate 3 is fixedly connected to the assembly plate 33 by inserting a pin into the positioning hole 34, and a crusher is installed at the feed inlet of the transfer machine body 1. A partition plate 4 is provided below the mounting plate 3, and the partition plate 4 is located in the upper middle part of the transfer machine body 1.

[0021] In the above components, the space between the partition plate 4 and the mounting plate 3 facilitates the distribution of the wiring, making the wiring orderly and convenient for later maintenance. The mounting plate 3 can be flipped by pulling it out from the inside of the positioning hole 34 through the pin, which can open the space above the transfer machine body 1, allowing direct inspection of the wiring and reducing the risk of operation for workers.

[0022] Example 2 This embodiment aims to address the problem of insufficient support at the front end of the transfer conveyor, which can easily lead to collapse. For details, please refer to [link / reference needed]. Figures 1-4 A scraper transfer machine for a roadway includes: a transfer machine body 1 and a transport track 2; the transport track 2 is disposed between the bottom of the transfer machine body 1, and an mounting plate 3 is installed on the top of the transfer machine body 1. A partition plate 4 is disposed below the mounting plate 3 and is located in the upper middle part of the transfer machine body 1. Support columns 5 are installed at intervals inside the transfer machine body 1. The support columns 5 have a telescopic function, and a collar 51 is connected between two sections of the support columns 5. The inner wall of the collar 51 is threaded. Square support plates 52 are fixedly installed on the upper and lower sides of the support columns 5, and a positioning hole 2 53 is opened on one side of the support plate 52.

[0023] In this embodiment, a box plate 54 is horizontally installed above the support column 5, and positioning pins 55 are installed on both sides of the box plate 54. The box plate 54 is fixedly connected to the support plate 52 above by the positioning pins 55. The support column 5 is installed on both sides of the feed inlet of the transfer machine body 1, and the support plate 52 is located on the upper and lower sides of the transfer machine body 1.

[0024] Among the aforementioned components, the support column 5 supports both sides of one end of the feed inlet inside the main body 1 of the transfer machine, further stabilizing the equipment structure. The box plate 54 supports the top of the main body 1 of the transfer machine, ensuring normal material conveying at the feed end of the main body 1 of the transfer machine, and significantly reducing the possibility of the front end of the main body 1 of the transfer machine collapsing and failing to transport normally.

[0025] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A scraper transfer machine for a roadway, characterized in that: include: Main body of the transfer machine (1); Transport track (2); The transport track (2) is set between the bottom of the transfer machine body (1), and the top of the transfer machine body (1) is equipped with an installation plate (3). The installation plate (3) is composed of several sets of spliced ​​parts, and the two ends of the installation plate (3) are equipped with side plates (31). A rotating ring (32) is rotatably connected between the side plate (31) on one side and the installation plate (3). A positioning hole (34) is opened at the two vertices on one side of the installation plate (3), and the positioning hole (34) is opened on both sides of the assembly plate (33). The assembly plate (33) and the side plate (31) on the right side are fixedly connected. A partition plate (4) is set below the installation plate (3), and the partition plate (4) is located in the upper middle part of the transfer machine body (1). Support columns (5) are installed at intervals inside the transfer machine body (1).

2. The scraper transfer machine for a roadway according to claim 1, characterized in that: The main body (1) of the transfer machine includes a support frame (11) fixedly installed on both sides above, and a top plate (12) is installed at the upper and lower ends of the support frame (11), and a number of side blocks (13) are installed at equal intervals on one side of the support frame (11), and the partition plate (4) is connected between the top plate (12) below.

3. A scraper transfer machine for a roadway according to claim 2, characterized in that: The two sides of the mounting plate (3) and the two sides of the top plate (12) are on the same horizontal line, and the tail of the transfer machine body (1) is extended and raised by 150mm.

4. A scraper transfer machine for a roadway according to claim 1, characterized in that: The mounting plate (3) is fixedly connected to the assembly plate (33) by inserting a pin into the interior of the positioning hole (34), and a crusher is installed at the feed inlet of the transfer machine body (1).

5. A scraper transfer machine for a roadway according to claim 1, characterized in that: The support column (5) has a telescopic function, and a collar (51) is connected between the two support columns (5). The inner wall of the collar (51) is threaded. Square support plates (52) are fixedly installed on the upper and lower sides of the support column (5), and a positioning hole (53) is provided on one side of the support plate (52).

6. A scraper transfer machine for a roadway according to claim 5, characterized in that: A box plate (54) is horizontally installed above the support column (5), and positioning pins (55) are installed on both sides of the box plate (54). The box plate (54) is fixedly connected to the support plate (52) above by the positioning pins (55).

7. A scraper transfer machine for a roadway according to claim 5, characterized in that: The support column (5) is installed on both sides of the feed inlet of the transfer machine body (1), and the support plate (52) is located on the upper and lower sides of the transfer machine body (1).

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