Foreign matter cleaning device for scraper of reversed loader

Abstract

The utility model relates to the field of reversed loaders, aims to solve the problem of cleaning foreign matters on a scraper of a reversed loader, and discloses a foreign matter cleaning device for a scraper of a reversed loader, which comprises symmetrically arranged rotary drums, a housing sleeved outside the rotary drums, a support disc fixedly mounted in the middle of the housing, and a second motor mounted in the middle of the support disc. The lower side of the second motor is fixedly provided with a supporting rod, the lower end of the supporting rod is fixedly provided with a clamping plate, the lower side wall of the clamping plate is provided with a screw, the top end of the screw is provided with a clamping plate, the portion between the rotating drums is sleeved with a conveying belt, the surface of the conveying belt is evenly provided with scrapers, and the inner side face of the housing is fixedly provided with a guide plate. The conveyor belt on the reversed loader is cleaned through the scraper, so that the process of cleaning foreign matters on the scraper of the reversed loader is realized, the foreign matters on the scraper of the reversed loader can be cleaned in the operation process of the reversed loader, coal mine powder at the bottom is transferred to the upper surface of a large coal mine, and the coal mine is transferred to the upper surface of the large coal mine. And the scraper of the reversed loader can be cleaned more conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to a transfer machine field especially relates to a transfer machine scraper foreign matter cleaning device. BACKGROUND

[0002] According to the support mode, it is divided into support belt type transfer machine, cantilever belt type transfer machine, hanging belt type transfer machine and belt type transfer machine with track and can walk by oneself four.

[0003] The transfer machine is widely applied in the coal mine field, but a phenomenon appears during use of the transfer machine, that is, some coal fines adhere to the surface of the transfer machine conveying belt, and long-time accumulation can affect use of the transfer machine, so foreign matters on the scraper of the transfer machine are cleaned, generally cleaning is carried out at the bottom surface position of the transfer machine, which is troublesome and has poor cleaning effect, and generally small particles and some large coal mines are transported together when the coal mine is transported, the small coal mine powder is pressed on the surface of the transfer machine conveying belt for a long time by the large coal mine, and it is more difficult to clean, in order to solve the problem of foreign matter cleaning on the transfer machine, a transfer machine scraper foreign matter cleaning device is invented to solve the problem of foreign matter cleaning on the transfer machine scraper. SUMMARY

[0004] The utility model discloses a transfer machine scraper foreign matter cleaning device which solves the problem of foreign matter cleaning on the transfer machine.

[0005] The utility model discloses a transfer machine scraper foreign matter cleaning device which solves the problem of foreign matter cleaning on the transfer machine.

[0006] A transfer machine scraper foreign matter cleaning device, including the symmetrical setting of the rotary drum, the rotary drum is covered with the casing, the casing middle part is fixedly installed with the support disc, the support disc middle part is installed with the second motor, the motor shaft of second motor extends into the rotary drum inside, the second motor downside is fixedly installed with the support rod, the support rod lower extreme is fixedly installed with the clamping plate, the clamping plate downside wall is equipped with the screw rod, the screw rod top is equipped with the clamping plate, the rotary drum is covered with the conveying belt, the conveying belt surface is evenly equipped with the scraper, the casing inner side is fixedly installed with the guide plate, the casing surface right side is fixedly installed with the support frame, the support frame top is fixedly installed with the first motor, the motor shaft of first motor is fixedly covered with the runner, and the runner is connected with the pressing belt.

[0007] Preferably, the stand and the positioning sleeve are in sliding fit, and the positioning sleeve is provided with a screw.

[0008] Preferably, the pressing belt is made of elastic belt.

[0009] Preferably, the casing is in semicircular structure, and the casing covers the rotary drum.

[0010] Preferably, the guide plate is a inclined plate structure, and the guide plate is provided with a protruding part corresponding to the scraper.

[0011] Preferably, the clamping plate is a C-shaped structure, and the clamping plate is threadedly connected with the screw rod, and a bearing is arranged between the screw rod and the clamping plate.

[0012] Preferably, the scraper is an L-shaped structure, and three scrapers form a group, and gaps exist between the scrapers in each group.

[0013] The beneficial effects of the present application are as follows:

[0014] The scraper is arranged, so that gaps exist between the scrapers in different groups, and the scraper is used to adhere to the surface of the transfer belt of the transfer machine, and the coal mine impurities on the transfer machine are cleaned, so that the cleaning of the foreign matters on the scraper of the transfer machine is realized. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The figure is a structural schematic view of the present application.

[0016] Figure 2 The figure is a structural schematic view of the scraper of the present application.

[0017] Figure 3 The figure is a schematic view of the cooperation between the guide plate and the scraper of the present application.

[0018] Figure 4 The figure is a top view of the cooperation between the belt pressing device and the transfer wheel of the present application. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0020] Please refer to Figures 1-4 The present application provides a technical solution:

[0021] The foreign matter cleaning device of the scraper of the reclaimer comprises symmetrical rotating drums 18, a cover 10 covering the rotating drums 18, a supporting disc 11 fixedly installed in the middle of the cover 10, a second motor 12 installed in the middle of the supporting disc 11, a motor shaft of the second motor 12 extending into the interior of the rotating drum 18, a supporting rod 14 fixedly installed at the lower side of the second motor 12, a clamping plate 15 fixedly installed at the lower end of the supporting rod 14, a screw rod 17 installed on the lower side wall of the clamping plate 15, a clamping plate 16 installed at the top end of the screw rod 17, a conveying belt 4 sleeved between the rotating drums 18, scrapers 3 evenly installed on the surface of the conveying belt 4, a guide plate 13 fixedly installed on the inner side of the cover 10, a supporting frame 9 fixedly installed on the surface of the right side of the cover 10, a first motor 8 fixedly installed at the top end of the supporting frame 9, a rotating wheel 7 fixedly sleeved on the motor shaft of the first motor 8, a pressing belt 6 connected between the rotating wheels 7, a horizontal frame 5 fixedly installed between the covers 10, a positioning sleeve 2 fixedly installed in the middle of the horizontal frame 5, a vertical rod 1 sleeved in the positioning sleeve 2, and a pressing plate 19 fixedly installed at the lower end of the vertical rod 1.

[0022] The vertical rod 1 is in sliding fit with the positioning sleeve 2, and screws are installed on the positioning sleeve 2.

[0023] The pressing belt 6 is made of elastic belt.

[0024] The cover 10 is in semicircular structure, and the cover 10 covers the rotating drum 18.

[0025] The guide plate 13 is in inclined plate structure, and a protruding part is arranged on the guide plate 13 and corresponds to the scraper 3.

[0026] The clamping plate 15 is in C-shaped structure, the clamping plate 15 is in threaded fit with the screw rod 17, and a bearing is arranged between the screw rod 17 and the clamping plate 16.

[0027] The scraper 3 is in L-shaped structure, three scrapers form a group, and gaps exist between the scrapers 3 of each group.

[0028] Working principle: firstly, the device is installed outside the reclaimer, the clamping plates 15 are respectively arranged at the two sides of the reclaimer, the installation of the device is fastened by adjusting the screw rod 17, the switch of the second motor 12 is opened, the rotating drums 18 at the two sides are driven to rotate clockwise, the conveying belt 4 is driven to rotate, the scrapers 3 on the conveying belt 4 scrape the foreign matters on the surface of the scraper of the reclaimer, that is, the coal powder on the reclaimer is scraped off, with the operation of the reclaimer, new large coal mines fall on the reclaimer, with the rotation of the conveying belt 4, when the scraper 3 rotates to a high position, the coal powder in the scraper 3 falls, the coal powder falls on the large coal mine through the guide of the guide plate 13, the height of the vertical rod 1 is adjusted in advance, the pressing belt 6 presses the coal mine on the reclaimer, and too much powder is avoided during transmission, so that the cleaning of the foreign matters of the scraper of the reclaimer is completed.

[0029] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A reclaimer flight foreign material cleaning device comprising a pair of counter-rotating drums (18) characterised in that: The rotating drum (18) is covered by a cover (10). A support plate (11) is fixedly installed in the middle of the cover (10). A second motor (12) is installed in the middle of the support plate (11). The motor shaft of the second motor (12) extends into the rotating drum (18). A support rod (14) is fixedly installed on the lower side of the second motor (12). A clamping plate (15) is fixedly installed at the lower end of the support rod (14). A screw (17) is installed on the lower side wall of the clamping plate (15). A clamping plate (16) is installed at the top of the screw (17). A conveyor belt (4) is fitted between the rotating drums (18). The surface of the conveyor belt (4) is uniform. A scraper (3) is evenly installed. A guide plate (13) is fixedly installed on the inner side of the cover (10). A support frame (9) is fixedly installed on the right side of the cover (10). A first motor (8) is fixedly installed at the top of the support frame (9). A rotating wheel (7) is fixedly mounted on the motor shaft of the first motor (8). A pressure belt (6) is connected between the rotating wheels (7). A cross frame (5) is fixedly installed between the covers (10). A positioning sleeve (2) is fixedly installed in the middle of the cross frame (5). A vertical rod (1) is fitted inside the positioning sleeve (2). A pressure plate (19) is fixedly installed at the lower end of the vertical rod (1).

2. A scraper foreign material cleaning device for a reclaimer according to claim 1, characterised in that: The upright (1) is slidably fitted with the positioning sleeve (2), and the positioning sleeve (2) is fitted with screws.

3. A scraper foreign material cleaning device for a reclaimer according to claim 1, characterized in that: The pressure band (6) is made of elastic band.

4. A scraper foreign material cleaning device for a reclaimer according to claim 1, characterized in that: The cover (10) has a semi-circular structure and covers the outside of the rotating cylinder (18).

5. A scraper foreign material cleaning device for a reclaimer according to claim 1, characterized in that: The guide plate (13) is an inclined plate structure, and the guide plate (13) is provided with a protruding part that corresponds to the scraper (3).

6. A scraper foreign material cleaning device for a reclaimer according to claim 1, characterized in that: The clamping plate (15) has a C-shaped structure. The clamping plate (15) is threadedly engaged with the screw (17). A bearing is installed between the screw (17) and the clamping plate (16).

7. A scraper foreign material cleaning device for a reclaimer according to claim 1, characterized in that: The scraper (3) has an L-shaped structure, with three scrapers forming a group, and there are gaps between the scrapers (3) in each group.

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