Material distributing mechanism of mining belt conveyor

Abstract

The utility model discloses a material distributing mechanism of a mining belt conveyor, and relates to the technical field of belt conveyors. The material distributing mechanism of the mining belt conveyor comprises conveying equipment, a material distributing device is arranged at the top end of the conveying equipment, and an anti-falling structure is arranged on the inner side of the conveying equipment; according to the material distributing mechanism of the mining belt conveyor, the material distributing device and the anti-falling structure are arranged, and an electric push rod on the inner side of a driving box can drive a rotating rod to rotate through a sliding groove, so that the rotating rod drives a material distributing baffle and a closed rail to vertically move through a lifting rope; the material distributing baffle can distribute materials on the belt conveyor body, and the gap between the first guide rail and the second guide rail can be opened by matching with the closed rail, so that the materials can be stably conveyed on the belt conveyor body.

Description

Technical Field

[0001] This utility model relates to the field of belt conveyor technology, specifically a material distribution mechanism for a mining belt conveyor. Background Technology

[0002] Mining belt conveyors are widely used in coal mining enterprises as large-scale electromechanical equipment and raw coal transportation tools in roadways. Raw coal produced in tunneling and coal mining faces is transported to the coal bunker via mining belt conveyors.

[0003] In actual transportation, it is often necessary to divert raw coal in the middle of the belt conveyor. The general structure of the existing material diversion device includes a baffle and a drive component. The baffle is connected to the drive component. When diversion is required, the baffle is lowered to intercept the transported material, thereby changing the transport direction of the material and diverting it.

[0004] A search revealed that in a patent publication number CN215853793U, a novel material distribution device for a belt conveyor is proposed: "This utility model has a simple structure and a double-sided material drop box design, which makes the structure of the baffle plate simpler and easier to control, effectively preventing material leakage during distribution; at the same time, a receiving plate is designed below the baffle plate, which can effectively protect the belt from large deformation when the baffle plate falls, and the design of the elastic plate in contact with the belt makes the force more gentle, effectively ensuring the service life of the belt."

[0005] However, the above solution still has some shortcomings in actual use. The technical solution does not have a protective structure during the material conveying process, which makes it easy for the material to fall off the belt conveyor, thus affecting the stability of the material conveying. Utility Model Content

[0006] This utility model provides a material distribution mechanism for a mining belt conveyor to solve the problems in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a material distribution mechanism for a mining belt conveyor, including a conveying device, a material distribution device at the top of the conveying device, and an anti-fall structure on the inner side of the conveying device;

[0008] The conveying equipment includes a conveyor table, and a first receiving box and a second receiving box are movably inserted into the conveyor table. The conveyor table has a placement recess inside, and a belt conveyor body is installed inside the placement recess.

[0009] The material distributing device comprises a driving box, two rotating rods are rotationally connected to the inner wall of the driving box, an electric push rod is fixedly installed on the inner wall of the driving box, the movable end of the electric push rod extends to the inside of the rotating rod, pull ropes are wound around the two ends of the rotating rod, and the ends of the two groups of pull ropes away from the rotating rod are respectively provided with a material distributing baffle and a closing track through a hinged seat.

[0010] The anti-falling structure comprises first and second guide rails which are fixedly connected with the inner wall of the placing recess, and the closing track is located between the first and second guide rails.

[0011] Further, the top end of the conveying device is provided with a control panel which is electrically connected with the conveying device and the material distributing device respectively.

[0012] Further, the upper end surface of the belt conveyor body is higher than the material inlet of the first and second material collecting boxes.

[0013] Further, the inside of the rotating rod is provided with a sliding groove, and the movable end of the electric push rod is rotationally connected with a ball which is located in the inside of the sliding groove and is slidingly connected with the inner wall of the sliding groove.

[0014] Further, the opposite ends of the first and second guide rails are provided with plug-in interfaces, and the closing track is movably connected with the first and second guide rails through the plug-in interfaces.

[0015] Compared with the prior art, the utility model provides a mine belt conveyor material distributing mechanism, has the following beneficial effects:

[0016] The mine belt conveyor material distributing mechanism is provided with a material distributing device and an anti-falling structure, the electric push rod inside the driving box can promote the rotating rod to rotate through the sliding groove, the rotating rod drives the material distributing baffle and the closing track to move vertically through the pull ropes, the material distributing baffle can distribute the material on the belt conveyor body, and the closing track can open the gap between the first and second guide rails, so that the material can be stably conveyed on the belt conveyor body. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a conveying device schematic view of the utility model;

[0019] Figure 3 It is a material distributing device schematic view of the utility model;

[0020] Figure 4 It is a material distributing device sectional view of the utility model;

[0021] Figure 5 The utility model discloses a falling prevention structure schematic view.

[0022] In the drawing: 1, conveying equipment;101, conveying table;102, placing recess;103, first receiving box;104, second receiving box;105, belt conveyor body;2, distributing device;201, drive box;202, rotating rod;203, electric push rod;204, chute;205, lifting rope;206, distributing baffle;207, closed track;208, hinged seat;3, falling prevention structure;301, first guide rail;302, second guide rail;303, plug-in interface;4, control panel. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.

[0024] Please refer to Figures 1-5 The utility model discloses a kind of mine belt conveyors distributing mechanism, including conveying equipment 1, the top of conveying equipment 1 is provided with distributing device 2, the inside of conveying equipment 1 is provided with falling prevention structure 3.

[0025] The top of conveying equipment 1 is provided with control panel 4, and the control panel 4 is electrically connected with conveying equipment 1 and distributing device 2 respectively.

[0026] The conveying equipment 1 includes conveying table 101, the inside of conveying table 101 is movably inserted with first receiving box 103 and second receiving box 104, the inside of conveying table 101 is provided with placing recess 102, and the inside of placing recess 102 is provided with belt conveyor body 105.

[0027] The distributing device 2 includes drive box 201, two rotating rods 202 are rotatably connected to the inner wall of drive box 201, electric push rod 203 is fixedly installed on the inner wall of drive box 201, the movable end of electric push rod 203 extends to the inside of rotating rod 202, lifting rope 205 is wound around the two ends of rotating rod 202, and the ends, away from rotating rod 202, of the two groups of lifting ropes 205 are respectively provided with distributing baffle 206 and closed track 207 through hinged seat 208.

[0028] The anti-falling structure 3 comprises a first guide rail 301 and a second guide rail 302, both of which are fixedly connected with the inner wall of the placing notch 102, and the closing rail 207 is located between the first guide rail 301 and the second guide rail 302.

[0029] By arranging the material distribution device 2 and the anti-falling structure 3, the electric push rod 203 inside the driving box 201 can drive the rotating rod 202 to rotate through the chute 204, so that the rotating rod 202 drives the material distribution baffle 206 and the closing rail 207 to move vertically through the lifting rope 205, so that the material distribution baffle 206 can distribute the material on the belt conveyor body 105, and the closing rail 207 can open the gap between the first guide rail 301 and the second guide rail 302, so that the material can be stably conveyed on the belt conveyor body 105.

[0030] Specifically, the upper end surface of the belt conveyor body 105 is higher than the inlet of the first material collecting box 103 and the second material collecting box 104.

[0031] In this embodiment, by arranging the upper end surface of the belt conveyor body 105 to be higher than the two material collecting boxes, the material can smoothly pass through the material distribution baffle 206 and enter the inside of the first material collecting box 103 and the second material collecting box 104.

[0032] Specifically, the rotating rod 202 is internally provided with a chute 204, and the movable end of the electric push rod 203 is rotatably connected with a ball, which is located inside the chute 204 and is in sliding connection with the inner wall of the chute 204.

[0033] In this embodiment, the movable end of the electric push rod 203 moves along the inside of the chute 204, which drives the electric push rod 203 to push the rotating rod 202 to rotate with the midpoint of the rotating rod 202 as the center.

[0034] Specifically, the opposite ends of the first guide rail 301 and the second guide rail 302 are provided with plug-in interfaces 303, and the closing rail 207 is movably connected with the first guide rail 301 and the second guide rail 302 through the plug-in interfaces 303.

[0035] In this embodiment, during the descending process of the material distribution baffle 206, the other end of the rotating rod 202 drives the closing rail 207 to lift through the lifting rope 205, so that the closing rail 207 gradually separates from the first guide rail 301 and the second guide rail 302, which drives the gap between the first guide rail 301 and the second guide rail 302 to gradually open, so that the material can enter the second material collecting box 104 through the gap.

[0036] In use, first, the material is placed in the belt conveyor body 105, and the material will be between the two groups of first guide rail 301 and second guide rail 302, then the belt conveyor body 105 is started by the control panel 4, so that the belt conveyor body 105 starts to transport the material, and the material is gradually moved along the direction of the belt conveyor body 105 into the first material box 103;

[0037] When the material needs to be divided, the material is started, the movable end of the electric push rod 203 in the driving box 201 moves along the inside of the chute 204, the electric push rod 203 drives the rotating rod 202 to rotate around the midpoint of the rotating rod 202, the rotating rod 202 drives the material dividing baffle 206 and the closing track 207 to move vertically through the lifting rope 205, and the movement direction of the material dividing baffle 206 and the closing track 207 is opposite, so that the material dividing baffle 206 gradually descends under the driving of the rotating rod 202, and the material dividing baffle 206 finally abuts with the upper end of the belt conveyor body 105, so that the material dividing baffle 206 starts to block the material, so that the material enters the second material box 104 along the material dividing baffle 206;

[0038] And in the process of descending of the material dividing baffle 206, the other end of the rotating rod 202 drives the closing track 207 to lift through the lifting rope 205, so that the closing track 207 gradually separates from the first guide rail 301 and the second guide rail 302, and the gap between the first guide rail 301 and the second guide rail 302 is gradually opened, so that the material enters the second material box 104 through the gap.

[0039] In summary, the mine belt conveyor material dividing mechanism, by setting the material dividing device 2 and the anti-falling structure 3, the electric push rod 203 in the driving box 201 can drive the rotating rod 202 to rotate through the chute 204, so that the rotating rod 202 drives the material dividing baffle 206 and the closing track 207 to move vertically through the lifting rope 205, so that the material dividing baffle 206 can divide the material on the belt conveyor body 105, and the closing track 207 can open the gap between the first guide rail 301 and the second guide rail 302, so that the material can be stably conveyed on the belt conveyor body 105.

[0040] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A distribution mechanism for a mining belt conveyor, comprising a conveyor device (1), characterized in that: The top end of the conveying device (1) is provided with a distributing device (2), and the inner side of the conveying device (1) is provided with an anti-falling structure (3); The conveying device (1) comprises a conveying table (101), the inside of the conveying table (101) is movably plugged with a first material collecting box (103) and a second material collecting box (104), and the inside of the conveying table (101) is provided with a placing notch (102); and the inside of the placing notch (102) is provided with a belt conveyor body (105). The distributing device (2) comprises a driving box (201), two rotating rods (202) are rotatably connected to the inner wall of the driving box (201), an electric push rod (203) is fixedly installed on the inner wall of the driving box (201), the movable end of the electric push rod (203) extends into the inside of the rotating rod (202), the two ends of the rotating rod (202) are both wound with a pull rope (205), and the ends, away from the rotating rod (202), of the two groups of pull ropes (205) are respectively provided with a distributing baffle (206) and a closing track (207) through a hinged seat (208). The anti-falling structure (3) comprises a first guide rail (301) and a second guide rail (302), the first guide rail (301) and the second guide rail (302) are both fixedly connected with the inner wall of the placing notch (102), and the closing track (207) is located between the first guide rail (301) and the second guide rail (302).

2. A mining belt conveyor distributing mechanism according to claim 1, characterised in that: The top end of the conveying device (1) is provided with a control panel (4), and the control panel (4) is electrically connected with the conveying device (1) and the distributing device (2) respectively.

3. A mining belt conveyor distributing mechanism according to claim 1, characterised in that: The upper end surface of the belt conveyor body (105) is higher than the inlet of the first material collecting box (103) and the second material collecting box (104).

4. A mining belt conveyor distributing mechanism according to claim 1, characterised in that: The inside of the rotating rod (202) is provided with a sliding groove (204), and the movable end of the electric push rod (203) is rotatably connected with a ball, which is located in the inside of the sliding groove (204) and is slidably connected with the inner wall of the sliding groove (204).

5. A mining belt conveyor distributing mechanism according to claim 1, characterised in that: The opposite ends of the first guide rail (301) and the second guide rail (302) are both provided with a plugging port (303), and the closing track (207) is movably connected with the first guide rail (301) and the second guide rail (302) through the plugging ports (303).

Images