CN216862782U

CN216862782U - Self-cleaning scraper conveyor

Info

Publication number: CN216862782U
Application number: CN202123330914.9U
Authority: CN
Inventors: 李鑫
Original assignee: Shaanxi Changwu Tingnan Coal Industry Co Ltd
Current assignee: Shaanxi Changwu Tingnan Coal Industry Co Ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-01
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a self-cleaning scraper conveyor which comprises a conveyor body, wherein two ends of the conveyor body are respectively and rotatably provided with a rotating shaft, two sides of the conveyor body are respectively provided with a supporting plate, two ends of the two rotating shafts are respectively and rotatably connected with one side of the supporting plate corresponding to the position of the rotating shafts, a conveying frame is fixedly arranged at the top end between the two supporting plates, one end of each supporting plate is fixedly provided with a supporting frame, a connecting shaft is arranged between the inner walls of the supporting frames, the top of each supporting frame is fixedly provided with a motor, the output end of each motor is fixedly provided with a belt pulley, and one end of one rotating shaft penetrates through the supporting plate corresponding to the position of the rotating shaft and is fixedly connected with one end of the belt pulley. According to the self-cleaning scraper conveyor, the cleaning brush rings are arranged between the inner walls of the supporting frames and rotate to clean the surface of the conveyor body, manual cleaning and wiping are not needed, time and labor are saved, the working operation efficiency is improved, and the self-cleaning scraper conveyor is convenient to use.

Description

Self-cleaning scraper conveyor

Technical Field

The utility model relates to the technical field of scraper conveyors, in particular to a self-cleaning scraper conveyor.

Background

The conveyor which is dragged by a scraper chain and transports bulk materials in a groove is called a scraper conveyor, and in the current coal mining working face, the scraper conveyor not only transports coal and materials, but also is a running track of a coal mining machine, so that the scraper conveyor becomes an indispensable main device in the modern coal mining process. The scraper conveyor can keep continuous operation, and the production can be normally carried out. Otherwise, the whole coal face will be in a production stop state, so that the whole production is interrupted.

Most of the existing scraper conveyors only have the function of conveying raw materials, but in the long-term use process, due to the characteristics of the shapes of the raw materials, the surface of the scraper conveyor is adhered with residual raw materials, the existing equipment can only manually scrape the materials by opening the top cover plate of the scraper conveyor, the scraper conveyor is cleaned, the scraper conveyor is tedious and consumes manpower, the whole production process is seriously influenced, in the production process, the problem of inaccurate feeding easily occurs, and therefore the self-cleaning scraper conveyor with a clean and conveniently-replaced structure needs to be provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a self-cleaning scraper conveyor to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a from clear formula scraper conveyor, includes the conveyer body, the both ends of conveyer body all rotate and are equipped with the axis of rotation, the both sides of conveyer body all are equipped with the backup pad, two the both ends of axis of rotation all rotate with one side of its position corresponding backup pad and are connected, two fixed defeated material frame that is equipped with in top between the backup pad, two the fixed carriage that is equipped with in one end of backup pad, be equipped with the connecting axle between the inner wall of carriage, the fixed motor that is equipped with in top of carriage, the fixed belt pulley that is equipped with of output of motor, one of them the one end fixed connection of backup pad and belt pulley rather than the position corresponding is passed to the one end of axis of rotation.

Preferably, the outer wall of connecting axle rotates the cover and is equipped with clean brush ring, the sliding tray has all been seted up to the both sides of carriage inner wall, the both ends of connecting axle all with its corresponding sliding tray sliding connection in position.

Preferably, an electric telescopic rod is fixedly arranged inside one of the sliding grooves, a mechanical telescopic rod is fixedly arranged inside the other sliding groove, and the top end of the electric telescopic rod and the top end of the mechanical telescopic rod are respectively and fixedly connected with two ends of the connecting shaft.

Preferably, one end of the cleaning brush ring is hinged to the other end of the cleaning brush ring, and the two ends of the outer wall of one side, corresponding to the cleaning brush ring, of the cleaning brush ring are fixedly provided with clamping blocks.

Preferably, one of them the inside of block is fixed and is equipped with the fixed block, one side of fixed block is fixed and is equipped with the spring, the fixed stopper that is equipped with in one end of spring, the fixed connecting rod that is equipped with in top of stopper, the connecting rod passes one of them block and is fixed and is equipped with the fixture block, and wherein another the draw-in groove has been seted up at the top of block, the fixture block is connected with the draw-in groove block.

Preferably, one of them one side of backup pad is fixed and is equipped with flush mounting plate of switch, motor switch and electric telescopic handle switch have been seted up respectively to flush mounting plate of switch's surface, the motor passes through motor switch and electric telescopic handle and all passes through electric telescopic handle switch and external power supply electric connection.

The utility model has the technical effects and advantages that:

(1) the cleaning brush rings are arranged between the inner walls of the supporting frames, after the conveyor body is conveyed, the electric telescopic rod switch is started, the connecting shaft is driven to slide up and down through the sliding grooves on the two sides of the inner wall of the supporting frames, when the cleaning brush rings are adjusted to be in proper positions in contact with the surface of the conveyor body, the motor switch is started again, the conveyor body runs in an idle running mode, the cleaning brush rings are driven to rotate on the outer walls of the connecting shaft, the surface of the conveyor body is cleaned, manual cleaning is not needed, time and labor are saved, the working operation efficiency is improved, and the use is facilitated;

(2) be equipped with the block through the one side at clean brush ring, clean brush ring is to the clean back of accomplishing of conveyer body, it gets off to change the washing to need regularly to dismantle it, when directly stirring fixture block to draw-in groove looks adaptation joint directly over, then drive the pulling force that the stopper drove the spring and slide thereupon, then the block of clean brush ring upper end is lifted, can dismantle the cleaning brush ring from the outer wall of connecting axle and get off and wash, the mode is also so when the installation, need not to dismantle whole clean subassembly, and is very convenient and fast, and convenient operation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a cleaning assembly of the present invention;

fig. 3 is a schematic view of a disassembly and assembly structure of the cleaning brush ring of the present invention.

In the figure: 1. a conveyor body; 2. a support plate; 3. a rotating shaft; 4. a material conveying frame; 5. a connecting shaft; 6. a belt pulley; 7. a support frame; 8. a motor; 9. cleaning the brush ring; 10. a clamping block; 11. a sliding groove; 12. an electric telescopic rod; 13. a mechanical telescopic rod; 14. a clamping block; 15. a connecting rod; 16. a card slot; 17. a limiting block; 18. a spring; 19. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a self-cleaning scraper conveyor as shown in figures 1-3, which comprises a conveyor body 1, wherein two ends of the conveyor body 1 are both rotatably provided with rotating shafts 3, two sides of the conveyor body 1 are both provided with supporting plates 2, two ends of each of the two rotating shafts 3 are both rotatably connected with one side of the corresponding supporting plate 2, a material conveying frame 4 is fixedly arranged at the top end between the two supporting plates 2 and is convenient for centralized conveying and conveying, one end of each of the two supporting plates 2 is fixedly provided with a supporting frame 7, a connecting shaft 5 is arranged between the inner walls of the supporting frames 7, the top of each supporting frame 7 is fixedly provided with a motor 8, the output end of each motor 8 is fixedly provided with a belt pulley 6, and one end of one rotating shaft 3 penetrates through the corresponding supporting plate 2 and is fixedly connected with one end of the belt pulley 6;

as shown in fig. 1-3, the outer wall of the connecting shaft 5 is rotatably sleeved with a cleaning brush ring 9 for cleaning the surface of the conveyor body 1, sliding grooves 11 are respectively formed on both sides of the inner wall of the supporting frame 7, both ends of the connecting shaft 5 are slidably connected with the sliding grooves 11 corresponding to the positions thereof, an electric telescopic rod 12 is fixedly arranged inside one sliding groove 11, a mechanical telescopic rod 13 is fixedly arranged inside the other sliding groove 11, the top end of the electric telescopic rod 12 and the top end of the mechanical telescopic rod 13 are respectively fixedly connected with both ends of the connecting shaft 5, one end of the cleaning brush ring 9 is hinged with the other end of the cleaning brush ring 9, and both ends of the outer wall of the corresponding side of the cleaning brush ring 9 are respectively fixedly provided with a clamping block 10, a fixing block 19 is fixedly arranged inside one clamping block 10, a spring 18 is fixedly arranged on one side of the fixing block 19, and a limiting block 17 is fixedly arranged at one end of the spring 18, the fixed connecting rod 15 that is equipped with in top of stopper 17, connecting rod 15 passes one of them block 10 and fixedly is equipped with fixture block 14, draw-in groove 16 has been seted up at the top of another one of them block 10, fixture block 14 is connected with the 16 block of draw-in groove, the fixed flush mounting plate that is equipped with in one side of one of them backup pad 2, motor 8 switch and electric telescopic handle 12 switch have been seted up respectively to flush mounting plate's surface, motor 8 passes through motor 8 switch and electric telescopic handle 12 passes through electric telescopic handle 12 switch all with external power supply electric connection.

The working principle of the utility model is as follows: when the self-cleaning scraper conveyor in the design scheme is used, raw materials are firstly put into the conveying frame 4 and enter the conveyor body 1 to be conveyed, then the cleaning brush rings 9 are arranged between the inner walls of the supporting frames 7, after the conveyor body 1 is conveyed, the electric telescopic rods 12 are started to be opened and closed, the connecting shaft 5 is driven to slide up and down through the sliding grooves 11 on the two sides of the inner wall of the supporting frame 7, when the cleaning brush rings 9 are adjusted to be in proper positions in contact with the surface of the conveyor body 1, the motor 8 is started to be opened and closed, the conveyor body 1 runs in an idle running mode, the cleaning brush rings 9 are driven to rotate on the outer wall of the connecting shaft 5, the surface of the conveyor body 1 is cleaned, manual cleaning and wiping are not needed, time and labor are saved, the working operation efficiency is improved, the use is facilitated, and then the clamping blocks 10 are arranged on one side of the cleaning brush rings 9, after the cleaning of the conveyor body 1 by the cleaning brush ring 9 is completed, the cleaning brush ring needs to be periodically detached for replacement and cleaning, when the clamping block 14 is directly pulled to be in adaptive clamping right above the clamping groove 16, the limiting block 17 is driven to drive the tension of the spring 18 to slide along with the tension, then the clamping block 10 at the upper end of the cleaning brush ring 9 is lifted, the cleaning brush ring 9 can be detached from the outer wall of the connecting shaft 5 for cleaning, the mode is also the same during installation, the whole cleaning assembly does not need to be detached, and the cleaning brush ring is very convenient and fast and is convenient to operate.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A self-cleaning scraper conveyor comprises a conveyor body (1) and is characterized in that, the two ends of the conveyor body (1) are respectively provided with a rotating shaft (3) in a rotating manner, the two sides of the conveyor body (1) are respectively provided with a supporting plate (2), the two ends of the two rotating shafts (3) are respectively connected with one side of the supporting plate (2) corresponding to the rotating shafts in position in a rotating manner, a material conveying frame (4) is fixedly arranged at the top end between the two supporting plates (2), one end of each supporting plate (2) is fixedly provided with a supporting frame (7), a connecting shaft (5) is arranged between the inner walls of the supporting frames (7), a motor (8) is fixedly arranged at the top of the supporting frames (7), a belt pulley (6) is fixedly arranged at the output end of the motor (8), one end of one of the rotating shafts (3) penetrates through the supporting plate (2) corresponding to the position of the rotating shaft and is fixedly connected with one end of the belt pulley (6).

2. The self-cleaning scraper conveyor of claim 1, wherein the outer wall of the connecting shaft (5) is rotatably sleeved with a cleaning brush ring (9), sliding grooves (11) are formed in both sides of the inner wall of the supporting frame (7), and both ends of the connecting shaft (5) are slidably connected with the sliding grooves (11) corresponding to the positions of the connecting shaft.

3. The self-cleaning scraper conveyor of claim 2, wherein an electric telescopic rod (12) is fixedly arranged inside one of the sliding grooves (11), a mechanical telescopic rod (13) is fixedly arranged inside the other sliding groove (11), and the top ends of the electric telescopic rod (12) and the mechanical telescopic rod (13) are respectively and fixedly connected with two ends of the connecting shaft (5).

4. A self-cleaning scraper conveyor in accordance with claim 2, characterized in that one end of the cleaning brush ring (9) is hinged with the other end of the cleaning brush ring (9), and the two ends of the outer wall of the cleaning brush ring (9) at the corresponding side are both fixedly provided with clamping blocks (10).

5. The self-cleaning scraper conveyor of claim 4, wherein a fixed block (19) is fixedly arranged inside one of the clamping blocks (10), a spring (18) is fixedly arranged on one side of the fixed block (19), a limit block (17) is fixedly arranged at one end of the spring (18), a connecting rod (15) is fixedly arranged at the top end of the limit block (17), the connecting rod (15) penetrates through one of the clamping blocks (10) and is fixedly provided with a clamping block (14), a clamping groove (16) is formed in the top of the other clamping block (10), and the clamping block (14) is connected with the clamping groove (16) in a clamping manner.

6. The self-cleaning scraper conveyor of claim 3, wherein a switch panel is fixedly arranged on one side of one of the support plates (2), a motor (8) switch and an electric telescopic rod (12) switch are respectively arranged on the surface of the switch panel, and the motor (8) is electrically connected with an external power supply through the motor (8) switch and the electric telescopic rod (12) switch through the electric telescopic rod (12).