Right-angle turning scraper conveyor and rotary disc mechanism thereof
A technology of right-angle turning and turntable mechanism, which is applied in the direction of conveyors, conveyor objects, cleaning devices, etc., can solve the problems of high requirements for end brackets, unfavorable equipment maintenance, and poor working environment, so as to improve the safety production environment and benefit The effect of roof management and power consumption saving
Inactive Publication Date: 2020-06-05
SHANDONG ENERGY HEAVY EQUIP MFG GRP CO LTD
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Problems solved by technology
In the existing technology, the coal unloading point of the scraper conveyor and the reloader adopts the overlapping mechanism of the scraper conveyor and the reloader, which is cumbersome in process and poor in working environment. Conducive to equipment maintenance
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[0033] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the following describes the technical solutions of the present invention clearly and completely with reference to the accompanying drawings. Based on the embodiments of the present application, those of ordinary skill in the art Other similar embodiments obtained without creative work shall fall within the protection scope of this application. In addition, the directional terms mentioned in the following embodiments, such as "up", "down", "left", "right", etc. are only the directions with reference to the drawings. Therefore, the directional terms used are used to illustrate rather than limit the text. invent.
[0034] A turntable mechanism of a right-angle turning scraper, its structure is as follows Figure 1-2 As shown, it includes a turntable box 100, a turntable assembly 200, a turntable guard plate 300, a guide block 400, a movable upper edge 500, a turn...
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The invention discloses a right-angle turning scraper conveyor and a rotary disc mechanism thereof. The right-angle turning scraper conveyor comprises a rotary disc box, a rotary disc assembly, transition grooves and guide blocks, wherein the rotary disc assembly is arranged in the rotary disc box and used for providing turning support for scraper chains, the transition grooves are formed in the two ends of a rotary disc, and the guide blocks are arranged at the joints of the two ends of the rotary disc box and used for guiding scrapers to move from the transition grooves to the rotary disc box; and the rotary disc assembly comprises an upper rotary disc and a lower rotary disc which rotate coaxially and provide turning support for the upper scraper chain and the lower scraper chain correspondingly. According to the right-angle turning scraper conveyor and the rotary disc mechanism thereof, a rotary disc type guide structure is adopted, continuous right-angle turning movement of the scrapers is achieved, coal flow can turn smoothly, and the concentration of bottom chain coal return and underground coal dust can be reduced; the right-angle turning rotary disc is not provided with adriving part, and equipment maintenance is facilitated; and a lap joint mechanism of a scraper conveyor and a reversed loader is omitted, power energy consumption is reduced, the reliability of a transmission part is improved, the service life of the transmission part is prolonged, post configuration is reduced, the ventilation section of the position is increased, and the labor environment is improved.
Description
Technical field [0001] The invention belongs to the technical field of material conveying equipment, and specifically relates to a right-angle turning scraper and its turntable mechanism. Background technique [0002] The head of the traditional scraper conveyor is increased in height, causing the undercover capacity of the shearer to increase by 300mm-400mm, and the coal loading effect is not good. Because the driving part of the machine head must be equipped with three end supports and two transition supports, the machine head requires high maintenance of the working surface roof. In the prior art, the scraper conveyor and the transfer machine coal unloading point adopts the overlapping mechanism of the scraper conveyor and the transfer machine. The process is cumbersome and the labor environment is poor. The drive mechanism is used at the right-angle turning turntable, which requires high end supports. Conducive to equipment maintenance. [0003] Therefore, the existing techno...
Claims
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IPC IPC(8): B65G19/18B65G19/20B65G19/24B65G45/12
CPCB65G19/18B65G19/20B65G19/24B65G45/12
Inventor 董二景李文华吴秀强孝旭王帅肖晶王翠王向荣王道明
Owner SHANDONG ENERGY HEAVY EQUIP MFG GRP CO LTD
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