Mining conveyor with cleaning structure

Abstract

The utility model belongs to the technical field of conveyors, and particularly relates to a mining conveyor with a cleaning structure, which comprises a conveyor body, a conveying belt is arranged on the surface of the conveyor body, a mounting frame is arranged on one side of the conveyor body, two ends of a cleaning rod are sleeved in a connecting rod mounting groove, a bottom frame is arranged on the surface of the lower end of the mounting frame, and a cleaning rod is arranged on the bottom frame. The inner wall of the bottom frame is connected with a material receiving box in a sliding mode, universal wheels are arranged on the surface of the bottom of the material receiving box, the surface of the front end of the material receiving box is connected with a connecting lug, an inserting rod is connected to the surface of the connecting lug in an inserting mode, and the surface of a transverse rod on the other side of the inserting rod is connected to the side wall of the bottom frame. The motor mounted on the mounting frame is started to drive the connecting rods connected with the motor to rotate in the bearings, so that residual materials on the surface of the conveying belt are scraped and cleaned by the cleaning rod fixed between the two connecting rods, and damage to a conveyor body caused by the residual materials is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of conveyor technology, specifically relating to a mining conveyor with a cleaning structure. Background Technology

[0002] Mining conveyors are essential equipment used in mining operations to transport materials such as coal and ore. The "Mining Belt Conveyor" disclosed in application number "CN201420609656.9" represents an increasingly mature technology. The working principle of a mining belt conveyor is to transport materials from one location to another through the cyclical movement of the conveyor belt. Specifically, when the conveyor belt starts, the drive unit drives the drum to rotate. Friction is generated between the drum and the conveyor belt, causing the belt to move. As the conveyor belt moves, it carries the material forward. The material, under the influence of gravity, friction, and other forces, completes the transportation process along a predetermined route on the conveyor belt.

[0003] However, the device still has the following defects: When the above-mentioned equipment is in use, the existing mining belt conveyor will inevitably have sticky substances such as coal dust, mud, and powdery materials adhering and remaining during the material conveying process. These substances will wear down the belt surface as the belt runs, and in severe cases, they may even cause the belt to break or age. If the residue enters the tail pulley and the redirecting roller, it will stick to the surface of the roller and accumulate more and more, causing the conveyor belt to run off-center and aggravating the wear on the conveyor belt. Utility Model Content

[0004] The purpose of this utility model is to provide a mining conveyor with a cleaning structure, which aims to solve the problem that in the existing mining belt conveyor, when the above-mentioned equipment is in use, there will inevitably be sticky substances such as coal dust, mud, and powdery materials adhering and remaining during the material conveying process. These substances will wear down the belt surface as the belt runs, and in severe cases, they may even cause the belt to break or age. If the residue enters the tail pulley and the redirecting roller, it will stick to the surface of the roller and accumulate more and more, causing the conveyor belt to run off-center and aggravating the wear of the conveyor belt.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mining conveyor with a cleaning structure, comprising: a conveyor body, a conveyor belt on the surface of the conveyor body, a mounting frame on one side of the conveyor body, a motor threadedly connected to the bottom of the horizontal end of the mounting frame, a first bolt threadedly connected to the motor drive end, a connecting rod threadedly connected to the bottom of the first bolt, a bearing sleeved on the surface of the connecting rod, the top of the bearing connected to the bottom of the horizontal end of the mounting frame, a second bolt threadedly connected to the top of the other side of the connecting rod, a cleaning rod threadedly connected to the bottom of the second bolt, both ends of the cleaning rod sleeved in the mounting groove of the connecting rod, the top of the cleaning rod abutting against the bottom surface of the conveyor belt, a base frame on the lower surface of the mounting frame, a receiving box slidably connected to the inner wall of the base frame, casters on the bottom surface of the receiving box, a connecting ear connected to the front surface of the receiving box, a plug inserted into the surface of the connecting ear, and a crossbar on the other side of the plug connected to the side wall of the base frame.

[0006] In order to facilitate the connection between the connecting rod and the motor drive end by fixing the first bolt, in the preferred embodiment of the mining conveyor with a cleaning structure of this utility model, the motor, the first bolt and the connecting rod form a threaded connection structure.

[0007] In order to facilitate fixing and rotation of the connecting rod by using the bearings provided on both sides of the bottom of the mounting frame, as a preferred embodiment of the mining conveyor with a cleaning structure of this utility model, a set of connecting rods and bearings are respectively provided on both sides of the bottom of the horizontal end of the mounting frame.

[0008] In order to enable the connection between the cleaning rod and the connecting rod to be fixed by the second bolt, in a preferred embodiment of the mining conveyor with a cleaning structure of this utility model, the connecting rod, the second bolt and the cleaning rod form a threaded connection structure, and a rectangular mounting groove is provided on one side of the connecting rod, and the shape and size of the mounting groove are adapted to the rectangular protrusions on both sides of the cleaning rod.

[0009] In order to fix the position of the receiving box using the base frame, the preferred embodiment of the mining conveyor with a cleaning structure of this utility model is a "U" shaped structure, with rectangular sliding grooves opened on both sides of the inner wall of the base frame, and the shape and size of the sliding grooves are adapted to the protrusions on both sides of the surface of the receiving box.

[0010] In order to fix the position of the receiving box on the base frame by using the cooperation of the plug rod and the connecting ear, as a preferred embodiment of the mining conveyor with a cleaning structure of this utility model, the base frame, the receiving box, the connecting ear and the plug rod form a plug-in connection structure.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] The motor mounted on the mounting frame starts and drives the connected rods to rotate in the bearing. The cleaning rod fixed between the two connecting rods scrapes and cleans the residual material on the surface of the conveyor belt, thereby preventing the residual material from damaging the conveyor body.

[0013] The material collection bins installed on the base frame are used to collect the materials that fall off during cleaning and scraping, making it easier to process them centrally and preventing the cleaning residue from falling directly to the ground and affecting the environment, thus reducing the workload for cleaning staff. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a side view of the structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the rear view structure of this utility model;

[0018] Figure 4 This is an enlarged structural diagram of the cleaning rod part of this utility model;

[0019] Figure 5 This is an enlarged structural diagram of the receiving box part of this utility model.

[0020] In the diagram: 1. Conveyor body; 2. Conveyor belt; 3. Mounting frame; 4. Motor; 5. First bolt; 6. Connecting rod; 7. Bearing; 8. Second bolt; 9. Cleaning rod; 10. Base frame; 11. Receiving box; 12. Casters; 13. Connecting lug; 14. Insert rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5The present invention provides the following technical solution: a mining conveyor with a cleaning structure, comprising: a conveyor body 1, a conveyor belt 2 on the surface of the conveyor body 1, and a mounting frame 3 on one side of the conveyor body 1. In this design, the conveyor body 1, the conveyor belt 2 and the mounting frame 3 constitute the main body of the mining conveyor, and a large number of related mechanisms are provided in the main body of the mining conveyor. Since these are existing technologies and the core content of this technical solution is related to them, they will not be described in detail in this technical solution.

[0023] The main model of the mining conveyor in this plan is: mining belt conveyor;

[0024] In operation: Mining conveyors transport materials from one place to another through the cyclical movement of the conveyor belt. Specifically, when the conveyor belt starts, the drive unit drives the drum to rotate. The friction between the drum and the conveyor belt causes the conveyor belt to move. As the conveyor belt moves, it carries the material forward. The material is transported along the predetermined route by gravity, friction, and other forces on the conveyor belt.

[0025] The mounting frame 3 is threadedly connected to the motor 4 at the bottom of its horizontal end. The motor 4 is longitudinally connected to the first bolt 5, which is threadedly connected to the bottom of the connecting rod 6. The connecting rod 6 is fitted with a bearing 7, which is connected to the bottom of the mounting frame 3 at its top. The connecting rod 6 is longitudinally connected to the top of the other side of the connecting rod 6, which is threadedly connected to the second bolt 8. The cleaning rod 9 is threadedly connected to the bottom of the second bolt 8. The cleaning rod 9 is fitted into the mounting groove of the connecting rod 6 at both ends. The top of the cleaning rod 9 abuts against the bottom surface of the conveyor belt 2. The mounting frame 3 is provided with a base frame 10 at its lower end. The receiving box 11 is slidably connected to the inner wall of the base frame 10. The receiving box 11 is provided with casters 12 at its bottom surface. The receiving box 11 is connected to a connecting ear 13 at its front end. The connecting ear 13 is inserted into a rod 14. The other side of the rod 14 is connected to the side wall of the base frame 10. In this design, the cleaning rod 9 is used to scrape and clean the various mineral residues remaining on the surface of the conveyor belt 2.

[0026] Preferably, the motor 4, the first bolt 5, and the connecting rod 6 form a threaded connection structure.

[0027] In practical use, the first bolt 5, which is threaded between the motor 4 and the connecting rod 6, is used to fix the connection between the two, while also facilitating disassembly and maintenance.

[0028] Preferably, the mounting bracket 3 has a set of connecting rods 6 and bearings 7 on both sides of the bottom of the horizontal end.

[0029] In actual use, when the motor 4 rotates, the connecting rod 6 connected to its transmission end rotates together with the bearing 7 at the bottom of the horizontal end of the mounting bracket 3. The bearing 7 allows the connecting rod 6 to rotate in a fixed position.

[0030] Preferably, the connecting rod 6, the second bolt 8, and the cleaning rod 9 form a threaded connection structure. The connecting rod 6 has a rectangular mounting groove on one side, and the shape and size of the mounting groove are adapted to the rectangular protrusions on both sides of the cleaning rod 9.

[0031] In practical use, the mounting groove starting from one side of the connecting rod 6 facilitates the placement of the cleaning rod 9 and the connection between the two is fixed by the second bolt 8, which also facilitates the disassembly and replacement of the cleaning rod 9.

[0032] Preferably, the base frame 10 has a "U" shaped structure, and rectangular grooves are opened on both sides of the inner wall of the base frame 10. The shape and size of the grooves are adapted to the protrusions on both sides of the surface of the receiving box 11.

[0033] In practical use, the sliding groove opened on the inner wall of the base frame 10 facilitates the fixed placement of the receiving box 11 and fixes the position of the receiving box 11.

[0034] Preferably, the base frame 10, the receiving box 11, the connecting ear 13 and the plug rod 14 form a plug-in connection structure.

[0035] In practical use, pull out the plug 14 inserted into the connecting ear 13, thereby pulling the receiving box 11 outward, so that it can be moved outward on the inner wall of the base frame 10 by the four sets of universal wheels 12 at the bottom, thereby taking out the receiving box 11 fixed to one side of the conveyor body 1 and processing the material residue collected inside.

[0036] Working principle: While conveying materials from the mine using the conveyor body 1 and conveyor belt 2, the motor 4 mounted on the mounting frame 3 starts to rotate. The rotation direction of the motor 4 is opposite to the transmission direction of the conveyor belt 2. When the motor 4 rotates, the connecting rod 6 connected to its transmission end rotates together with the bearing 7 at the bottom of the horizontal end of the mounting frame 3. This causes the cleaning rod 9 fixed between the connecting rods 6 on both sides to rotate as well. The top of the cleaning rod 9 abuts against the bottom of the conveyor belt 2 to scrape and clean the material residue remaining on the surface of the conveyor belt 2, thereby preventing the residual substances from causing wear, aging, or even breakage of the conveyor belt 2. At the same time, the material scraped off by the cleaning rod 9 falls directly into the base frame 10 below for unified collection. After processing, the insert rod 14 inserted into the connecting ear 13 can be pulled out, thereby pulling the receiving box 11 outward. It is driven by the four sets of universal wheels 12 at the bottom to move outward on the inner wall of the base frame 10, thereby taking out the receiving box 11 fixed on one side of the conveyor body 1 to process the material residue collected inside.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A mine conveyor with a cleaning structure, comprising: The utility model provides a kind of conveyor fuselage (1), it is characterized by: the conveyor fuselage (1) surface is equipped with conveying belt (2), the conveyor fuselage (1) one side is equipped with mounting bracket (3), the mounting bracket (3) lateral end bottom is screw-connected motor (4), the motor (4) driving end is longitudinally connected first bolt (5), the first bolt (5) bottom is screw-connected to connecting rod (6), the connecting rod (6) surface is sleeved bearing (7), the bearing (7) top is connected to the mounting bracket (3) lateral end bottom, the connecting rod (6) other side top is longitudinally connected second bolt (8), the second bolt (8) bottom is screw-connected cleaning rod (9), the cleaning rod (9) both ends are sleeved in connecting rod (6) mounting groove, the cleaning rod (9) top is abutted to the bottom surface of conveying belt (2), the mounting bracket (3) lower end surface is equipped with chassis (10), the chassis (10) inner wall is slidably connected to material collecting box (11), the material collecting box (11) bottom surface is equipped with universal wheel (12), the material collecting box (11) front end surface is connected to connecting lug (13), the connecting lug (13) surface is inserted into plug rod (14), the plug rod (14) other side crossbar surface is connected to the side wall of chassis (10).

2. A mine conveyor with a cleaning structure according to claim 1, characterized in that: The motor (4), first bolt (5) and connecting rod (6) form a threaded connection structure.

3. A mine conveyor with a cleaning structure according to claim 1, characterized in that: The mounting bracket (3) lateral end bottom both sides are respectively equipped with a group of connecting rod (6) and bearing (7).

4. A mine conveyor with a cleaning structure according to claim 3, characterized in that: The connecting rod (6), second bolt (8) and cleaning rod (9) form a threaded connection structure, the connecting rod (6) one side is equipped with rectangular mounting groove, and the mounting groove shape size is compatible with the two sides of cleaning rod (9) rectangular boss.

5. A mine conveyor with a cleaning structure according to claim 1, characterized in that: The chassis (10) is "U” type structure, the chassis (10) inner wall both sides are equipped with rectangular sliding slot, and the sliding slot shape size is compatible with the surface of material collecting box (11) both sides boss.

6. A mine conveyor with a cleaning structure according to claim 5, characterized in that: The chassis (10), material collecting box (11), connecting lug (13) and plug rod (14) form a plug-in connection structure.

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