CN214778889U

CN214778889U - Automatic recovery unit of belt feeder hourglass material

Info

Publication number: CN214778889U
Application number: CN202120122572.2U
Authority: CN
Inventors: 敖灶鑫; 刘兴; 王大盛
Original assignee: Hainan Huasheng Concrete Co ltd
Current assignee: Hainan Huasheng Concrete Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-11-19
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses an automatic recovery unit of belt feeder hourglass material relates to the belt feeder field, including the conveyer belt main part, the below of conveyer belt main part is provided with the collecting box, the one end top fixedly connected with stock guide of collecting box, the stock guide sets up to the arc structure, and the stock guide is located the one end outside of conveyer belt main part, and the other end top of collecting box is inlayed and is had vibrating motor, and vibrating motor's output is connected with the lower surface middle part laminating of conveyer belt main part. The utility model discloses a be provided with the stock guide on the top of collecting box, can be provided with a brush section of thick bamboo in adsorbing unstable material direction collecting vat on the collecting box, a brush section of thick bamboo can be with attached to the material on the belt be abundant brush the collecting vat in to can not cause too big damage to the belt, can not influence the life of belt, set up a brush section of thick bamboo into detachable construction, can dismantle the change with a brush section of thick bamboo fast through dismantling the mounting panel, make a brush section of thick bamboo convenient to detach wash.

Description

Automatic recovery unit of belt feeder hourglass material

Technical Field

The utility model relates to a belt feeder field, in particular to belt feeder leaks automatic recovery unit of material.

Background

At present, in order to save land and reduce land investment, a concrete mixing plant increasingly adopts a large-inclination-angle belt conveyor when sand and stone aggregates are conveyed. The large-inclination-angle wave belt conveyor is a novel continuous conveying device, has the advantages of large conveying capacity, strong universality and wide application range, and is suitable for conveying materials with the lumpiness not greater than 550mm, such as broken stone, limestone, coal, sand, clay, sintered sand powder, sawdust, grain and the like. However, in an environment with wet sand and stones, the belt conveyor with a large inclination angle has the defect of sand adhesion, and the phenomena of sand adhesion and sand falling of the belt are very serious when the belt returns.

The collection box is arranged at the bottom of the existing belt conveyor, sand and stones attached to the belt are collected through the scraper and the vibration device, the recovery efficiency of materials can be improved through the arrangement of the mode, and the waste of resources is avoided. This kind of structure is scraped the material on the belt through the scraper blade, because the belt is telescopic elastic construction, so the scraper blade can not be always with attached to the abundant scraping of material on the belt, the scraper blade can cause wearing and tearing to the belt after long-time the use moreover, has greatly reduced the life of belt, and current scraper blade sets up to fixed knot constructs simultaneously, and inconvenient dismantlement is washd, has influenced the recovery efficiency of material. Therefore, it is necessary to provide an automatic recovery device for leaked materials of a belt conveyor to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic recovery unit of belt feeder hourglass material to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic recovery device for leaked materials of a belt conveyor comprises a conveyor belt main body, wherein a collecting box is arranged below the conveyor belt main body, a guide plate is fixedly connected to the top of one end of the collecting box, the guide plate is of an arc-shaped structure and is positioned on the outer side of one end of the conveyor belt main body, a vibration motor is embedded into the top of the other end of the collecting box, the output end of the vibration motor is in fit connection with the middle of the lower surface of the conveyor belt main body, a collecting tank is arranged in the middle of the collecting box, a hollow groove is formed in one side of an opening of the collecting tank, a convex tooth is fixedly connected to the bottom of the hollow groove, a brush barrel is arranged inside the hollow groove, the top of the brush barrel is in fit connection with the lower surface of the conveyor belt main body, a motor is fixedly connected to the top of one side of the collecting box, a transmission shaft is fixedly connected to the output end of the motor, one end of the transmission shaft penetrates through the outer wall of one side of the collecting box and is inserted into the hollow groove, one end fixedly connected with connecting axle of transmission shaft, the cross-section of connecting axle sets up to hexagon structure, connecting axle and brush section of thick bamboo through connection.

Preferably, the baffle is sleeved on the outer side of one end of the transmission shaft, the threaded shaft is fixedly connected to one end, away from the transmission shaft, of the connecting shaft, the threaded sleeve is sleeved on the outer side of one end of the threaded shaft, and the baffle and the threaded sleeve are located at two ends of the brush barrel respectively.

Preferably, the top end of the other side of the collecting box is provided with a groove, and a mounting plate is arranged inside the groove.

Preferably, the laminating of the outside lower extreme of mounting panel is connected with the limiting plate, the upper end outside through connection of limiting plate has locking screw, the thread groove has been seted up to the outside lower extreme of mounting panel, locking screw's one end and thread groove looks adaptation.

Preferably, the inner side of the lower end of the limiting plate is fixedly connected with a limiting slide block, the lower end of the other side of the collecting box is provided with a limiting sliding groove, the limiting slide block is located inside the limiting sliding groove, and the bottom end of the limiting slide block is connected with the inner bottom wall of the limiting sliding groove through a return spring.

Preferably, the inner side of the upper end of the mounting plate is provided with a slot, and the other end of the threaded shaft is connected with the slot in an inserting manner.

Preferably, a plurality of ball grooves distributed in an annular array are formed in the inner wall of the slot, balls are arranged in the ball grooves, and the balls are attached to the outer side of the other end of the threaded shaft.

The utility model discloses a technological effect and advantage:

the utility model discloses a be provided with the stock guide on the top of collecting box, can be provided with a brush section of thick bamboo in adsorbing unstable material direction collecting vat on the collecting box, a brush section of thick bamboo can be with attached to the material on the belt in abundant brushing the collecting vat to can not cause too big damage to the belt, can not influence the life of belt, set up a brush section of thick bamboo into detachable construction, can dismantle the change fast with a brush section of thick bamboo through dismantling the mounting panel, make a brush section of thick bamboo convenient to detach wash, improved the work efficiency of this device.

Drawings

Fig. 1 is a schematic sectional view of the overall structure of the present invention.

Fig. 2 is the side-cut schematic view of the collecting box structure of the utility model.

Fig. 3 is a schematic sectional view of the ball groove structure of the present invention.

In the figure: 1. a conveyor belt body; 12. a collection box; 3. a material guide plate; 4. a vibration motor; 5. collecting tank; 6. an empty groove; 7. a convex tooth; 8. a brush cylinder; 9. a motor; 10. a drive shaft; 11. a connecting shaft; 12. a threaded shaft; 13. a baffle plate; 14. a threaded sleeve; 15. a groove; 16. mounting a plate; 17. a limiting plate; 18. locking screws; 19. a thread groove; 20. a limiting slide block; 21. a limiting chute; 22. a return spring; 23. a slot; 24. a ball groove; 25. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an automatic recovery device for leaked materials of a belt conveyor as shown in figures 1-3, as shown in figure 1, the automatic recovery device comprises a conveyor belt main body 1, a collecting box 2 is arranged below the conveyor belt main body 1, a guide plate 3 is fixedly connected with the top of one end of the collecting box 2, the guide plate 3 is arranged in an arc structure, the guide plate 3 is positioned outside one end of the conveyor belt main body 1, a vibrating motor 4 is embedded at the top of the other end of the collecting box 2, the output end of the vibrating motor 4 is connected with the middle part of the lower surface of the conveyor belt main body 1 in a fitting manner, the vibrating motor 4 drives a belt on the conveyor belt main body 1 to vibrate, so that dirty materials on the belt can be conveniently cleaned, a collecting tank 5 is arranged in the middle part of the collecting box 2, an empty groove 6 is arranged on one side of an opening of the collecting tank 5, a convex tooth 7 is fixedly connected with the bottom of the empty groove 6, a brush 8 is arranged inside of the empty groove 6, the convex tooth 7 can scrape materials attached to the brush 8, the top of a brush section of thick bamboo 8 is connected with the lower surface laminating of conveyer belt main part 1, and a brush section of thick bamboo 8 can be with attached to the material on the belt be abundant brush the collecting vat 5 in to can not cause too big damage to the belt, can not influence the life of belt.

As shown in fig. 2, one side top fixedly connected with motor 9 of collecting box 2, the output fixedly connected with transmission shaft 10 of motor 9, one side outer wall and the inserting dead slot 6 of collecting box 2 are run through to the one end of transmission shaft 10, the one end fixedly connected with connecting axle 11 of transmission shaft 10, the cross-section of connecting axle 11 sets up to the hexagon structure, connecting axle 11 and brush section of thick bamboo 8 through connection, make connecting axle 11 can drive brush section of thick bamboo 8 and rotate, baffle 13 has been cup jointed in the one end outside of transmission shaft 10, the one end fixedly connected with screw thread axle 12 of transmission shaft 10 is kept away from to connecting axle 11, screw thread axle 12's the one end outside has cup jointed swivel nut 14, baffle 13 and swivel nut 14 are located the both ends of brush section of thick bamboo 8 respectively, baffle 13 and swivel nut 14 cooperation have played spacing effect to brush section of thick bamboo 8, make the installation of brush section of thick bamboo 8 stable.

Specifically, a groove 15 is formed in the top end of the other side of the collection box 2, a mounting plate 16 is arranged inside the groove 15, a limiting plate 17 is attached to the lower end of the outer side of the mounting plate 16, the limiting plate 17 has a limiting effect on the mounting plate 16, a locking screw 18 is connected to the outer side of the upper end of the limiting plate 17 in a penetrating manner, a thread groove 19 is formed in the lower end of the outer side of the mounting plate 16, one end of the locking screw 18 is matched with the thread groove 19 and has a limiting effect on the mounting plate 16, so that the mounting plate 16 is stably mounted, a limiting slide block 20 is fixedly connected to the inner side of the lower end of the limiting plate 17, a limiting slide groove 21 is formed in the lower end of the other side of the collection box 2, the limiting slide block 20 is located inside the limiting slide groove 21, the limiting slide block 20 is matched with the limiting slide groove 21 to enable the limiting slide block 17 to vertically move up and down, and the bottom end of the limiting slide block 20 is connected with the inner bottom wall of the limiting slide groove 21 through a return spring 22, the return spring 22 is provided to enable the limit plate 17 to be automatically returned.

As shown in fig. 3, slot 23 has been seted up to the upper end inboard of mounting panel 16, the other end and the slot 23 plug-in connection of threaded shaft 12, a plurality of ball grooves 24 that are the distribution of annular array have been seted up on the inner wall of slot 23, the inside in ball groove 24 is provided with ball 25, ball 25 is connected with the laminating of the other end outside of threaded shaft 12, ball 25's setting has reduced the frictional force between threaded shaft 12 and the slot 23, make threaded shaft 12 be convenient for rotate, the setting of a plurality of ball 25 makes threaded shaft 12 keep stable rotation.

The utility model discloses the theory of operation:

when the device works, the vibration motor 4 and the motor 9 are started, the vibration motor 4 drives the belt on the conveyor belt main body 1 to vibrate, dirty materials on the belt can be cleaned conveniently, the motor 9 drives the brush drum 8 to rotate through the transmission shaft 10 and the connecting shaft 11, the rotation direction of the brush drum 8 is opposite to the transmission direction of the belt, the brush drum 8 can sufficiently brush the materials attached to the belt into the collecting tank 5, the working efficiency of the device is improved, when the brush barrel 8 needs to be disassembled for cleaning, the locking screw 18 is screwed at the moment, the locking screw 18 is separated from the thread groove 19, the retainer plate 17 is then moved downwardly until the retainer plate 17 is disengaged from the mounting plate 16, the mounting plate 16 is then moved until the threaded shaft 12 is disengaged from the slot 23 in the mounting plate 16, the threaded sleeve 14 is rotated to remove the threaded sleeve 14 from the threaded shaft 12, and the brush cartridge 8 can be removed for cleaning and replacement.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an automatic recovery unit of belt feeder hourglass material, includes conveyer belt main part (1), its characterized in that: the conveyor belt comprises a conveyor belt main body (1), a collecting box (2) is arranged below the conveyor belt main body (1), a guide plate (3) is fixedly connected to the top of one end of the collecting box (2), the guide plate (3) is of an arc-shaped structure, the guide plate (3) is located on the outer side of one end of the conveyor belt main body (1), a vibration motor (4) is embedded to the top of the other end of the collecting box (2), the output end of the vibration motor (4) is connected with the middle of the lower surface of the conveyor belt main body (1) in a fitting manner, a collecting tank (5) is arranged in the middle of the collecting box (2), an empty tank (6) is arranged on one side of an opening of the collecting tank (5), a convex tooth (7) is fixedly connected to the tank bottom of the empty tank (6), a brush barrel (8) is arranged inside the empty tank (6), the top of the brush barrel (8) is connected with the lower surface of the conveyor belt main body (1) in a fitting manner, a motor (9) is fixedly connected to the top end of one side of the collecting box (2), the output end of the motor (9) is fixedly connected with a transmission shaft (10), one end of the transmission shaft (10) penetrates through the outer wall of one side of the collecting box (2) and is inserted into the empty groove (6), one end of the transmission shaft (10) is fixedly connected with a connecting shaft (11), the cross section of the connecting shaft (11) is of a hexagonal structure, and the connecting shaft (11) is in penetrating connection with the brush barrel (8).

2. The automatic recovery device of belt conveyor leakage according to claim 1, characterized in that: the outer side of one end of the transmission shaft (10) is sleeved with the baffle (13), one end of the connecting shaft (11) far away from the transmission shaft (10) is fixedly connected with the threaded shaft (12), the outer side of one end of the threaded shaft (12) is sleeved with the threaded sleeve (14), and the baffle (13) and the threaded sleeve (14) are respectively located at two ends of the brush barrel (8).

3. The automatic recovery device of belt conveyor leakage according to claim 2, characterized in that: a groove (15) is formed in the top end of the other side of the collecting box (2), and a mounting plate (16) is arranged inside the groove (15).

4. The automatic recovery device of belt conveyor leakage according to claim 3, characterized in that: the laminating of the outside lower extreme of mounting panel (16) is connected with limiting plate (17), the upper end outside through connection of limiting plate (17) has locking screw (18), thread groove (19) have been seted up to the outside lower extreme of mounting panel (16), the one end and the thread groove (19) looks adaptation of locking screw (18).

5. The automatic recovery device of belt conveyor leakage according to claim 4, characterized in that: the inner side of the lower end of the limiting plate (17) is fixedly connected with a limiting sliding block (20), the lower end of the other side of the collecting box (2) is provided with a limiting sliding groove (21), the limiting sliding block (20) is located inside the limiting sliding groove (21), and the bottom end of the limiting sliding block (20) is connected with the inner bottom wall of the limiting sliding groove (21) through a return spring (22).

6. The automatic recovery device of belt conveyor leakage according to claim 5, characterized in that: the slot (23) has been seted up to the upper end inboard of mounting panel (16), the other end and slot (23) plug-in connection of threaded shaft (12).

7. The automatic recovery device of belt conveyor leakage according to claim 6, characterized in that: a plurality of ball grooves (24) distributed in an annular array are formed in the inner wall of the insertion groove (23), balls (25) are arranged in the ball grooves (24), and the balls (25) are attached to the outer side of the other end of the threaded shaft (12).