Belt conveyor sweeper

Abstract

The utility model provides a belt conveyor sweeper, which relates to the technical field of belt conveyors and comprises a conveying frame. The support is fixedly connected to the surface of the conveying frame through bolts and used for supporting the conveying frame; the conveying belt is mounted on the inner wall of the conveying frame and is used for transporting goods; the motor is fixedly connected to the side wall of the conveying frame and used for driving the conveying belt to work; and the cleaning device is arranged on the lower surface of the conveying frame. The cleaning device is arranged, the belt, the sliding rod, the first spring, the sliding block, the sliding groove and the brush plate are used in cooperation, the motor of the conveyor can drive the cleaning device to clean the conveying belt, the energy utilization efficiency is improved, and the problem that the conveying belt is damaged due to the fact that material residues are attached to the conveying belt is solved; and the multiple brush plates can conveniently and circularly clean the conveying belt, damage caused by continuous work of the same brush plate is avoided, and the practicability of the belt conveyor is further improved.

Description

Technical Field

[0001] This utility model relates to the field of belt conveyor technology, and specifically to a belt conveyor cleaner. Background Technology

[0002] Belt conveyors have the advantages of strong conveying capacity, long conveying distance, simple structure and easy maintenance, and convenient implementation of programmed control and automated operation. They are widely used in mining, metallurgy, coal and other industries to convey loose materials (such as ore, coal, sand, soil and waste) or packaged goods.

[0003] However, when transporting loose materials, existing belt conveyors sometimes lose residue during transport because the materials themselves are not dense enough. This residue adheres to the conveyor belt, affecting the conveyor's ability to transport the next batch of materials. If the residue is not removed in time, it can also cause corrosion and damage to the conveyor belt, thus reducing the working efficiency of the belt conveyor.

[0004] Therefore, it is necessary to provide a belt conveyor cleaner to solve the above problems. Utility Model Content

[0005] This utility model provides a belt conveyor cleaner that solves the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0007] An embodiment of this utility model provides a belt conveyor cleaner, comprising:

[0008] Conveyor rack;

[0009] The bracket is fixed to the surface of the conveyor frame by bolts and is used to support the conveyor frame;

[0010] A conveyor belt, installed on the inner wall of a conveyor frame, is used for transporting goods.

[0011] The motor is fixedly connected to the side wall of the conveyor frame and is used to drive the conveyor belt to work;

[0012] A cleaning device is installed on the lower surface of the conveyor frame to clean the conveyor belt.

[0013] Furthermore, the cleaning device includes two fixed plates fixedly connected to the lower surface of the conveyor frame. A rotating rod is rotatably connected to the side of the two fixed plates that are close to each other. A turntable is fixedly connected to both the rotating rod and the output end of the motor. A transmission belt is rotatably connected to the side of the two turntables that are close to each other. Several sliding sleeves are fixedly connected to the arc surface of the rotating rod. The several sliding sleeves are grouped in pairs. A sliding rod is slidably connected to the inner wall of the sliding sleeve. A spring is fixedly connected to the side of the sliding sleeve and the sliding rod that are close to each other. A brush plate is provided at one end of each of the two sliding rods.

[0014] Furthermore, a pin is slidably connected to the arc surface of the slide rod, and a second spring is sleeved on the arc surface of the pin. The two ends of the second spring are fixedly connected to the pin and the slide rod, respectively. Two support plates are fixedly connected to the surface of the brush plate, and a rod is fixedly connected to the surface of the support plates. The arc surface of the rod has a locking hole that matches the size of the pin, and the arc surface of the slide rod has a insertion hole that matches the size of the rod.

[0015] Furthermore, one end of the pin is rotatably connected to a ball.

[0016] Furthermore, a connecting rope is fixedly connected to the side of the two pins that are close to each other, and a pull ring is fixedly connected to the surface of the connecting rope.

[0017] Furthermore, the inner wall of the sliding sleeve is provided with four sliding grooves, and a slider is slidably connected to the inner wall of the sliding groove. The slider is fixedly connected to the sliding rod.

[0018] Furthermore, the surface of the slider is rotatably connected to a ball, which is a sphere.

[0019] The above-described solution of this utility model has at least the following beneficial effects:

[0020] This invention, by setting up a cleaning device, utilizes the coordinated use of a belt, slide bar, spring, slider, chute, and brush plate. The cleaning device, driven by the conveyor's own motor, can clean the conveyor belt, improving energy efficiency, reducing material residue adhering to the conveyor belt and preventing damage, and facilitating multiple brush plates to clean the conveyor belt in a cyclical manner, avoiding damage caused by continuous operation of the same brush plate, thus further enhancing the practicality of the belt conveyor.

[0021] This invention allows a single user to quickly assemble and disassemble the brush plate by using a combination of a rod, a pin, a spring, and a connecting rope, thereby improving the brush plate's performance. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a structural schematic diagram of the present invention from another angle;

[0024] Figure 3 This is a schematic diagram of the cleaning device of this utility model;

[0025] Figure 4 This is a schematic diagram of the brush plate structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the disassembled structure of the sliding sleeve and sliding rod of this utility model;

[0027] Figure 6 This is a utility model Figure 5 A partial structural diagram.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Conveyor frame; 11. Motor; 12. Conveyor belt; 13. Support frame; 2. Cleaning device; 201. Fixing plate; 202. Rotating rod; 203. Turntable; 204. Transmission belt; 205. Sliding sleeve; 206. Slide groove; 207. Sliding rod; 208. Sliding block; 209. Ball bearing; 210. Spring 1; 211. Pin; 212. Ball; 213. Spring 2; 214. Brush plate; 215. Support plate; 216. Insert rod; 217. Connecting rope; 218. Pull ring. Detailed Implementation

[0030] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0031] like Figure 1 and Figure 2 As shown, an embodiment of this utility model provides a belt conveyor cleaner, including: a conveyor frame 1; a bracket 13, which is fixedly connected to the surface of the conveyor frame 1 by bolts for supporting the conveyor frame 1; a conveyor belt 12, which is installed on the inner wall of the conveyor frame 1 for transporting goods; a motor 11, which is fixedly connected to the side wall of the conveyor frame 1 for driving the conveyor belt 12 to work; and a cleaning device 2, which is set on the lower surface of the conveyor frame 1 for cleaning the conveyor belt 12.

[0032] In this embodiment, the conveyor frame 1 consists of two side plates and several drive rollers (the transmission structure between the conveyor belt 12 and the conveyor frame 1 is prior art known to those skilled in the art, and therefore is not shown in the accompanying drawings). When the motor 11 is working, it can drive the drive rollers to rotate, thereby driving the conveyor belt 12 sleeved on the drive rollers to perform cyclical motion.

[0033] like Figures 1 to 5 As shown, the cleaning device 2 includes two fixed plates 201 fixedly connected to the lower surface of the conveyor frame 1. A rotating rod 202 is rotatably connected to the side of the two fixed plates 201 that is close to each other. A turntable 203 is fixedly connected to both the rotating rod 202 and the output end of the motor 11. A transmission belt 204 is rotatably connected to the side of the two turntables 203 that is close to each other. Several sliding sleeves 205 are fixedly connected to the arc surface of the rotating rod 202. Several sliding sleeves 205 are in pairs. A sliding rod 207 is slidably connected to the inner wall of the sliding sleeve 205. A spring 210 is fixedly connected to the side of the sliding sleeve 205 and the sliding rod 207 that is close to each other. A brush plate 214 is provided at one end of each of the two sliding rods 207.

[0034] In this embodiment, the motor 11 is started, and the motor 11 drives the conveyor belt 12 to work through the transmission roller. When the turntable 203 on the motor 11 rotates, it drives the turntable 203 on the rotating rod 202 to rotate through the transmission belt 204, thereby driving the rotating rod 202 to rotate. At this time, the sliding sleeve 205 drives the brush plate 214 on the sliding rod 207 to rotate under the action of the rotating rod 202. At this time, the brush plate 214 can clean the conveyor belt 12, reducing the material residue attached to the conveyor belt 12. Moreover, there are multiple sets of brush plates 214, and each set of brush plates 214 cleans the conveyor belt 12 evenly, reducing the problem of wear and tear that can easily occur when the same brush plate 214 works for a long time.

[0035] like Figures 4 to 6 As shown, a pin 211 is slidably connected to the arc surface of the slide rod 207. A spring 213 is sleeved on the arc surface of the pin 211. The two ends of the spring 213 are fixedly connected to the pin 211 and the slide rod 207, respectively. Two support plates 215 are fixedly connected to the surface of the brush plate 214. A rod 216 is fixedly connected to the surface of the support plate 215. A locking hole adapted to the size of the pin 211 is opened on the arc surface of the rod 216. An insertion hole adapted to the size of the rod 216 is opened on the arc surface of the slide rod 207. A ball 212 is rotatably connected to one end of the pin 211.

[0036] In this embodiment, when the brush plate 214 is damaged after prolonged use, first pull the pin 211 away from the insert rod 216. At this time, the brush plate 214 can be removed and replaced with a new one. Then, align the insert rod 216 on the brush plate 214 with the insertion hole on the slide rod 207, and push the insert rod 216 into the slide rod 207. Since the front end of the insert rod 216 is designed as an inclined straight surface, when the front end of the insert rod 216 contacts the pin 211, the straight surface and the ball 212 cooperate to make the... The insertion rod 216 presses the pin 211 to move. At this time, the pin 211 drives the spring 213 to extend. When the insertion rod 216 is fully inserted into the slide rod 207, the pin 211 and the locking hole on the insertion rod 216 are in the same position. At this time, the spring 213 loses its resistance and, under its own elastic force, drives the pin 211 to return to its original position, so that the pin 211 is inserted into the insertion rod 216, completing the installation of the brush plate 214 and facilitating the quick installation and removal of the brush plate 214.

[0037] like Figure 4 As shown, a connecting rope 217 is fixedly connected to the side of the two pins 211 that are close to each other, and a pull ring 218 is fixedly connected to the surface of the connecting rope 217.

[0038] In this embodiment, the user pulls the pull ring 218 with one hand, causing the two pins 211 on the connecting rope 217 to move away from the plug 216 at the same time, while the user's other hand can remove the old brush plate 214, which facilitates the user's disassembly of the brush plate 214.

[0039] like Figure 5 As shown, the inner wall of the sliding sleeve 205 is provided with four sliding grooves 206. A slider 208 is slidably connected to the inner wall of the sliding groove 206. The slider 208 is fixedly connected to the sliding rod 207. A ball 209 is rotatably connected to the surface of the slider 208. The ball 209 is a sphere.

[0040] In this embodiment, when the slide bar 207 moves, the slider 208 and the groove 206 cooperate to prevent the slide bar 207 from rotating and to restrict the direction of movement of the slide bar 207. The ball bearing 209 reduces the friction between the slider 208 and the groove 206, making it easier for the spring 210 to drive the slide bar 207 to reset.

[0041] In this embodiment of the invention (working principle), when the belt conveyor is in operation, the motor 11 is first started. The motor 11 drives the conveyor belt 12 through the transmission roller. When the turntable 203 on the motor 11 rotates, it drives the turntable 203 on the rotating rod 202 to rotate through the transmission belt 204, thereby driving the rotating rod 202 to rotate. At this time, the sliding sleeve 205 drives the brush plate 214 on the sliding rod 207 to rotate under the action of the rotating rod 202. At this time, the brush plate 214 can clean the conveyor belt 12, reducing the material residue attached to the conveyor belt 12. At the same time, the spring 210 is in the extended state under normal conditions. When the brush plate 214 contacts the conveyor belt 12, the elastic force of the spring 210 can push the brush plate 214 on the sliding rod 207 to contact the conveyor belt 12. The close contact between the brush plate 214 and the conveyor belt 12 improves the cleaning effect of the brush plate 214 on the stubborn residue. Both the conveyor belt 12 and the rotating rod 202 are driven by the motor 11. Therefore, the side of the conveyor belt 12 that carries material has the same rotation direction as the rotating rod 202. However, the conveyor belt 12 rotates in a circular motion. At this time, the other side of the conveyor belt 12 has the opposite rotation direction to the rotating rod 202. Therefore, when the brush plate 214 contacts the conveyor belt 12, there is a certain impact force between the two, which can further improve the cleaning effect of the brush plate 214 on the residue on the conveyor belt 12. By setting the cleaning device 2, the cleaning effect of the conveyor belt 12 is improved, and the material residue adhering to the conveyor belt 12 is reduced, which leads to corrosion and damage to the conveyor belt 12. This further improves the practicality of the belt conveyor.

[0042] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A belt conveyor cleaner, characterized in that, include: Conveyor frame (1); The bracket (13) is fixedly connected to the surface of the conveyor frame (1) by bolts and is used to support the conveyor frame (1); A conveyor belt (12) is installed on the inner wall of the conveyor frame (1) for transporting goods; The motor (11) is fixedly connected to the side wall of the conveyor frame (1) and is used to drive the conveyor belt (12) to work; A cleaning device (2) is installed on the lower surface of the conveyor frame (1) for cleaning the conveyor belt (12).

2. The belt conveyor cleaner according to claim 1, characterized in that, The cleaning device (2) includes two fixed plates (201) fixedly connected to the lower surface of the conveyor frame (1). The two fixed plates (201) are rotatably connected to a rotating rod (202) on the side close to each other. The rotating rod (202) and the output end of the motor (11) are both fixedly connected to a turntable (203). The two turntables (203) are rotatably connected to a transmission belt (204) on the side close to each other. The arc surface of the rotating rod (202) is fixedly connected to several sliding sleeves (205). The several sliding sleeves (205) are in pairs. The inner wall of the sliding sleeve (205) is slidably connected to a sliding rod (207). The side close to each other of the sliding sleeve (205) and the sliding rod (207) is fixedly connected to a spring (210). One end of each of the two sliding rods (207) is provided with a brush plate (214).

3. A belt conveyor cleaner according to claim 2, characterized in that, The slide rod (207) is slidably connected to a pin (211) on its arc surface. A spring (213) is sleeved on the arc surface of the pin (211). The two ends of the spring (213) are fixedly connected to the pin (211) and the slide rod (207) respectively. Two support plates (215) are fixedly connected to the surface of the brush plate (214). A rod (216) is fixedly connected to the surface of the support plate (215). The arc surface of the rod (216) is provided with a locking hole that matches the size of the pin (211). The arc surface of the slide rod (207) is provided with a insertion hole that matches the size of the rod (216).

4. A belt conveyor cleaner according to claim 3, characterized in that, One end of the pin (211) is rotatably connected to a ball (212).

5. A belt conveyor cleaner according to claim 3, characterized in that, A connecting rope (217) is fixedly connected to the side of the two pins (211) that are close to each other, and a pull ring (218) is fixedly connected to the surface of the connecting rope (217).

6. A belt conveyor cleaner according to claim 2, characterized in that, The inner wall of the sliding sleeve (205) is provided with four sliding grooves (206), and a slider (208) is slidably connected to the inner wall of the sliding groove (206). The slider (208) is fixedly connected to the sliding rod (207).

7. A belt conveyor cleaner according to claim 6, characterized in that, The surface of the slider (208) is rotatably connected to a ball (209), which is a sphere.

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