Scraper connecting equipment for scraper reversed loader

Abstract

The utility model relates to the technical field of scraper reversed loaders, and discloses a scraper connecting device for a scraper reversed loader, which comprises a conveying frame, a conveying belt is arranged on the inner wall of the conveying frame, a chain is movably connected to the side surface of the inner wall of the conveying frame, a fixing cylinder is fixedly assembled on the inner wall of the chain, and the fixing cylinder is fixedly assembled on the inner wall of the conveying frame. The inner wall of the fixing cylinder is slidably connected with a butt joint cylinder, a butt joint groove is formed in the side face of the butt joint cylinder, and an adjusting ring is fixedly assembled on the side face of the butt joint cylinder. Through cooperative use of a fixed cylinder and a butt joint cylinder, an adjusting rod slides in the inner wall of an adjusting groove, so that the adjusting rod drives the butt joint cylinder to slide on the inner wall of the fixed cylinder and drives the inner wall of the butt joint groove to be separated from the outer edge of a butt joint plate until the butt joint plate moves to the inner wall of an adjusting ring, and then the adjusting rod is moved on the inner wall of the adjusting groove; therefore, the butt-joint plate is assisted to rotate on the inner wall of the adjusting ring and passes through the inner wall of the sliding groove until the outer edge of the butt-joint plate is separated from the inner wall of the sliding groove.

Description

Technical Field

[0001] The utility model relates to the technical field of scraper conveyors, in particular to a scraper connection device for a scraper conveyor. Background Technique

[0002] A scraper conveyor is a bridge-type scraper conveyor installed in the sectional transport roadway at the lower outlet of a mine working face, mainly used for the transfer and transportation of coal. In order to assist the stable connection of the scraper inside the scraper conveyor, a scraper connection device for a scraper conveyor is required.

[0003] During the use of a traditional scraper connection device for a scraper conveyor, it is necessary to remove the screws on the scraper, and then remove the old scraper. For the installation of a new scraper, it is necessary to align the holes on both sides, place the new scraper in, and ensure that there are two protruding parts on both sides stuck on the top. After the installation is completed, tighten the screws to ensure that the scraper is firmly fixed on the conveyor. The installation process is time-consuming and laborious, which affects the convenient installation of the scraper. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the utility model provides a scraper connection device for a scraper conveyor to solve the problems raised in the above background technique.

[0005] The utility model provides the following technical scheme: A scraper connection device for a scraper conveyor, including a conveyor frame, an inner wall of the conveyor frame is provided with a conveyor belt, a side of the inner wall of the conveyor frame is movably connected with a chain, a fixed cylinder is fixedly assembled inside the chain, a docking cylinder is slidably connected inside the fixed cylinder, a docking groove is opened on a side of the docking cylinder, an adjusting ring is fixedly assembled on a side of the docking cylinder, a connecting cylinder is fixedly assembled on a side of the adjusting ring away from the docking cylinder, a sliding groove is opened on a side of the connecting cylinder, an outer cylinder is fixedly sleeved on an outer edge of the fixed cylinder, a sleeve is slidably sleeved inside the outer cylinder, and an outer edge of the sleeve is slidably connected with an arc-shaped baffle, and a magnet plate is fixedly assembled on a side of the arc-shaped baffle.

[0006] As a preferred technical scheme of the utility model, a docking plate is clamped inside the docking groove, and a shape and size of an outer edge of the docking plate are adapted to a shape and size of an inner wall of the adjusting ring and a shape and size of an inner wall of the sliding groove. A connecting rod is fixedly assembled on a side of the docking plate, and a scraper body is fixedly assembled on a side of the connecting rod.

[0007] As a preferred technical scheme of the utility model, a first spring is fixedly connected to a side of an inner wall of the fixed cylinder, one end of the first spring away from the inner wall of the fixed cylinder is fixedly connected to a side of the docking cylinder, an adjusting rod is fixedly assembled on a top of an outer edge of the docking cylinder, and an adjusting groove is opened on an outer edge of the fixed cylinder, and an inner wall of the adjusting groove is slidably connected with a side of the adjusting rod.

[0008] As a preferred technical solution of the present utility model, a second spring is fixedly connected to the side of the inner wall of the outer cylinder, and one end of the second spring away from the inner wall of the outer cylinder is fixedly connected to the side of the sleeve.

[0009] As a preferred technical solution of the present utility model, the number of the arc-shaped baffles is two, and the two arc-shaped baffles are arranged facing each other at the top of the outer edge of the sleeve. A magnet plate is fixedly assembled on the side of each of the two arc-shaped baffles, and the adjacent sides of the two magnet plates are adsorbed to each other.

[0010] As a preferred technical solution of the present utility model, a motor is fixedly assembled on the side of the conveyor frame, a speed reducer is fixedly assembled on the side of the conveyor frame, the output shaft of the motor is fixedly sleeved with the transmission end inside the speed reducer, the output shaft of the speed reducer is fixedly sleeved with a runner, and the outer edge of the runner is movably sleeved with the inner wall of the chain.

[0011] Compared with the prior art, the present utility model has the following beneficial effects:

[0012] 1. For the scraper connection device of the scraper conveyor, through the combined use of the fixed cylinder and the docking cylinder, by sliding the adjusting rod in the inner wall of the adjusting groove, the adjusting rod drives the docking cylinder to slide in the inner wall of the fixed cylinder, and drives the inner wall of the docking groove to separate from the outer edge of the docking plate until the docking plate moves to the inner wall of the adjusting ring. Then, move the adjusting rod in the inner wall of the adjusting groove to assist the docking plate to rotate in the inner wall of the adjusting ring and pass through the inner wall of the sliding groove until the outer edge of the docking plate separates from the inner wall of the sliding groove.

[0013] 2. For the scraper connection device of the scraper conveyor, through the combined use of the outer cylinder and the sleeve, by sliding the sleeve on the inner wall of the outer cylinder and the outer edge of the fixed cylinder, the inner wall of the sleeve is used to assist in limiting the adjusting rod. Then, by the adsorption of the two magnet plates, the inner wall of the sleeve and the arc-shaped baffle are used to assist in protecting the adjusting groove to prevent sundries from falling into the inner cavity of the adjusting groove, and the side of the arc-shaped baffle and the inner wall of the sleeve are used to limit the adjusting rod, so as to ensure the stable operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic three-dimensional structure diagram of the present utility model;

[0015] Figure 2 is a schematic front-sectional structure diagram of the adjusting rod of the present utility model;

[0016] Figure 3 is of the present utility model Figure 2 magnified schematic structure diagram at position A;

[0017] Figure 4 is a schematic structure diagram of the fixed cylinder of the present utility model;

[0018] Figure 5 For the present utility model Figure 4 is a schematic enlarged view of the structure at position B in the present utility model.

[0019] In the figure: 1, conveyor frame; 2, conveyor belt; 3, chain; 4, fixed cylinder; 5, docking cylinder; 6, docking groove; 7, adjusting ring; 8, connecting cylinder; 9, sliding groove; 10, first spring; 11, docking plate; 12, connecting rod; 13, scraper body; 14, adjusting rod; 15, second spring; 16, outer cylinder; 17, sleeve; 18, arc-shaped baffle; 19, magnet plate; 20, motor; 21, speed reducer; 22, adjusting groove. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-5 , a scraper connection device for a scraper transfer machine, including a conveyor frame 1, an inner wall of the conveyor frame 1 is provided with a conveyor belt 2, a side surface of the inner wall of the conveyor frame 1 is movably connected with a chain 3, an inner wall of the chain 3 is fixedly assembled with a fixed cylinder 4, an inner wall of the fixed cylinder 4 is slidably connected with a docking cylinder 5, a docking groove 6 is formed on a side surface of the docking cylinder 5, an adjusting ring 7 is fixedly assembled on a side surface of the docking cylinder 5, a connecting cylinder 8 is fixedly assembled on a side of the adjusting ring 7 away from the docking cylinder 5, a sliding groove 9 is formed on a side surface of the connecting cylinder 8, an outer edge of the fixed cylinder 4 is fixedly sleeved with an outer cylinder 16, an inner wall of the outer cylinder 16 is slidably sleeved with a sleeve 17, and an outer edge of the sleeve 17 is slidably connected with an arc-shaped baffle 18, a magnet plate 19 is fixedly assembled on a side surface of the arc-shaped baffle 18. By using the cooperation of the sleeve 17 and the outer cylinder 16, and utilizing the sleeve 17 to slide on the inner wall of the outer cylinder 16 and the outer edge of the fixed cylinder 4, thereby using the inner wall of the sleeve 17 to assist in shielding the notch of the adjusting groove 22 to prevent sundries from falling into the inner wall of the adjusting groove 22. The shape and size of the inner wall of the sleeve 17 are adapted to the shape and size of the side surfaces of the arc-shaped baffle 18 and the magnet plate 19, so that the arc-shaped baffle 18 and the magnet plate 19 move into the inner wall of the outer cylinder 16 along with the sleeve 17, thereby facilitating the stable movement of the adjusting rod 14. The adjusting groove 22 is in a "Z" shape on the outer edge of the fixed cylinder 4, so that when the adjusting rod 14 moves in the inner wall of the adjusting groove 22, it can stably drive the docking plate 11 to adjust its position in the inner walls of the docking groove 6, the adjusting ring 7 and the sliding groove 9.

[0022] In a preferred embodiment, a docking plate 11 is clamped to the inner wall of the docking groove 6, and the shape and size of the outer edge of the docking plate 11 are adapted to the shape and size of the inner wall of the adjusting ring 7 and the shape and size of the inner wall of the sliding groove 9. A connecting rod 12 is fixedly assembled on the side surface of the docking plate 11, and a scraping plate body 13 is fixedly assembled on the side surface of the connecting rod 12. By using the docking plate 11 in cooperation with the docking groove 6, the outer edge of the docking plate 11 is used to dock and limit the inner wall of the docking groove 6, so as to assist the scraping plate body 13 to be stably erected along with the docking plate 11 and the connecting rod 12.

[0023] In a preferred embodiment, a first spring 10 is fixedly connected to the side surface of the inner wall of the fixed cylinder 4, and one end of the first spring 10 far from the inner wall of the fixed cylinder 4 is fixedly connected to the side surface of the docking cylinder 5. An adjusting rod 14 is fixedly assembled on the top of the outer edge of the docking cylinder 5. An adjusting groove 22 is formed in the outer edge of the fixed cylinder 4, and the side surface of the adjusting rod 14 is slidably connected to the inner wall of the adjusting groove 22. By using the first spring 10 in cooperation with the fixed cylinder 4, the docking cylinder 5 is pushed by the first spring 10 in the inner wall of the fixed cylinder 4, so as to ensure the stable docking and limiting of the inner wall of the docking groove 6 in the docking cylinder 5 and the side surface of the docking plate 11.

[0024] In a preferred embodiment, a second spring 15 is fixedly connected to the side surface of the inner wall of the outer cylinder 16, and one end of the second spring 15 far from the inner wall of the outer cylinder 16 is fixedly connected to the side surface of the sleeve 17. By using the second spring 15 in cooperation with the sleeve 17, the sleeve 17 is pushed to move in the inner wall of the outer cylinder 16, so as to use the inner wall of the sleeve 17 to assist in shielding the inner wall of the adjusting groove 22, so as to prevent the material from entering the interior of the device through the inner wall of the adjusting groove 22 during the process of the scraping plate body 13 pushing the material to move.

[0025] In a preferred embodiment, the number of the arc-shaped baffles 18 is two, and the two arc-shaped baffles 18 are arranged oppositely on the top of the outer edge of the sleeve 17. A magnet plate 19 is fixedly assembled on the side surface of each of the two arc-shaped baffles 18, and the adjacent side surfaces of the two magnet plates 19 are adsorbed to each other. By adding the two arc-shaped baffles 18, the two arc-shaped baffles 18 are used to slide oppositely on the outer edge of the sleeve 17, so as to facilitate the stable position adjustment of the adjusting rod 14 on the inner wall of the adjusting groove 22, and the opposite surfaces of the two magnet plates 19 are adsorbed to assist in using the two arc-shaped baffles 18 to assist in blocking the moving path of the adjusting rod 14.

[0026] In a preferred embodiment, a motor 20 is fixedly installed on the side of the conveying frame 1, and a reducer 21 is fixedly installed on the side of the conveying frame 1. The output shaft of the motor 20 is fixedly sleeved with the transmission end of the inner wall of the reducer 21, and the output shaft of the reducer 21 is fixedly sleeved with a rotating wheel, and the outer edge of the rotating wheel is movably sleeved with the inner wall of the chain 3. By using the motor 20 and the reducer 21 in coordination, the motor 20 and the reducer 21 are used to drive the rotating wheel to rotate, and then the rotating wheel is used to drive the chain 3 for transmission, and then the chain 3 is used to drive the scraper body 13 to move, and the connection structure on both sides of the scraper body 13 is consistent.

[0027] Working principle: when the device is used, the adjusting rod 14 is used to slide in the inner wall of the adjusting groove 22, so that the adjusting rod 14 drives the docking tube 5 to slide on the inner wall of the fixed tube 4, and drives the inner wall of the docking groove 6 to separate from the outer edge of the docking plate 11, until the docking plate 11 moves to the inner wall of the adjusting ring 7, and then moves the adjusting rod 14 on the inner wall of the adjusting groove 22, thereby assisting the docking plate 11 to rotate on the inner wall of the adjusting ring 7, and passes through the inner wall of the slide groove 9 until the outer edge of the docking plate 11 It is separated from the inner wall of the slide groove 9, and the sleeve 17 is used to slide on the inner wall of the outer cylinder 16 and the outer edge of the fixed cylinder 4, and then the inner wall of the sleeve 17 is used to assist in limiting the adjusting rod 14, and then the two magnet plates 19 are adsorbed, so that the inner wall of the sleeve 17 and the arc-shaped baffle 18 are used to assist in protecting the adjusting groove 22 to prevent debris from falling into the inner cavity of the adjusting groove 22, and the side of the arc-shaped baffle 18 and the inner wall of the sleeve 17 are used to limit the adjusting rod 14, thereby ensuring the stable operation of the device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scraper connecting device for a scraper transfer machine, comprising a conveyor frame (1), characterized in that: The inner wall of the conveying frame (1) is provided with a conveyor belt (2), the side of the inner wall of the conveying frame (1) is movably connected with a chain (3), the inner wall of the chain (3) is fixedly equipped with a fixed cylinder (4), the inner wall of the fixed cylinder (4) is slidably connected with a docking cylinder (5), the side of the docking cylinder (5) is provided with a docking groove (6), the side of the docking cylinder (5) is fixedly equipped with an adjustment ring (7), the side of the adjustment ring (7) away from the docking cylinder (5) is fixedly equipped with a connecting cylinder (8), the side of the connecting cylinder (8) is provided with a sliding groove (9), the outer edge of the fixed cylinder (4) is fixedly sleeved with an outer cylinder (16), the inner wall of the outer cylinder (16) is slidably sleeved with a sleeve (17), and the inner wall of the sleeve (17) is slidably sleeved with the outer edge of the fixed cylinder (4), the outer edge of the sleeve (17) is slidably connected with an arc-shaped baffle (18), and the side of the arc-shaped baffle (18) is fixedly equipped with a magnet plate (19).

2. The scraper connecting device for a scraper transfer machine according to claim 1, characterized in that: A docking plate (11) is clamped on the inner wall of the docking groove (6), and the shape and size of the outer edge of the docking plate (11) are compatible with the shape and size of the inner wall of the adjustment ring (7) and the shape and size of the inner wall of the slide groove (9). A connecting rod (12) is fixedly mounted on the side of the docking plate (11), and a scraper body (13) is fixedly mounted on the side of the connecting rod (12).

3. The scraper connecting device for a scraper transfer machine according to claim 1, characterized in that: A spring 1 (10) is fixedly connected to the side of the inner wall of the fixed cylinder (4); one end of the spring 1 (10) away from the inner wall of the fixed cylinder (4) is fixedly connected to the side of the docking cylinder (5); an adjustment rod (14) is fixedly mounted on the top of the outer edge of the docking cylinder (5); an adjustment groove (22) is formed on the outer edge of the fixed cylinder (4), and the inner wall of the adjustment groove (22) is slidably connected to the side of the adjustment rod (14).

4. The scraper connecting device for a scraper transfer machine according to claim 1, characterized in that: A second spring (15) is fixedly connected to the side surface of the inner wall of the outer cylinder (16), and an end of the second spring (15) away from the inner wall of the outer cylinder (16) is fixedly connected to the side surface of the sleeve (17).

5. The scraper connecting device for a scraper transfer machine according to claim 1, characterized in that: The number of the arc-shaped baffles (18) is two, and the two arc-shaped baffles (18) are arranged facing each other at the top of the outer edge of the sleeve (17). A magnet plate (19) is fixedly mounted on the side of each of the two arc-shaped baffles (18), and the adjacent side surfaces of the two magnet plates (19) are attracted to each other.

6. The scraper connecting device for a scraper transfer machine according to claim 1, characterized in that: A motor (20) is fixedly mounted on the side of the conveying frame (1), a reducer (21) is fixedly mounted on the side of the conveying frame (1), an output shaft of the motor (20) is fixedly sleeved with a transmission end of an inner wall of the reducer (21), a rotating wheel is fixedly sleeved on the output shaft of the reducer (21), and an outer edge of the rotating wheel is movably sleeved with an inner wall of the chain (3).

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