Automatic deviation rectifying device of belt conveyor

Abstract

The utility model relates to the technical field of belt conveyor rectification, disclose a kind of belt conveyor automatic rectification device, including fuselage, the top wall of the fuselage equidistance is equipped with multiple mounting mechanisms, the mounting mechanism is used to facilitate installation and disassembly component, the top wall left and right sides of the fuselage equidistance is equipped with multiple adjusting mechanism, the adjusting mechanism is used to adjust the angle of component;The mounting mechanism includes fixed plate, the fixed plate equidistance is arranged in the top wall middle part of fuselage, the top wall left and right sides of the fixed plate are fixedly connected with fixed seat, the outer wall rear side of the fixed seat is fixedly connected with limit rod, the outer wall sliding connection of the limit rod has slider.The utility model in, only need to respectively screw out bolt one and bolt two when disassembling, fixed block is along the outer wall groove of fixed seat and slides out, convenient operation, it is convenient to install and disassemble, prevent vertical roll group and fuselage welding together, when replacing, entire vertical roll group needs to be disassembled, maintenance efficiency is extremely low.

Description

Technical Field

[0001] This utility model relates to the field of belt conveyor correction technology, and in particular to an automatic belt conveyor correction device. Background Technology

[0002] As a core piece of equipment in the field of continuous conveying, belt conveyors have become an indispensable "material artery" in modern industrial systems due to their unique advantages of high efficiency, stability, and large flow rate. The automatic belt deviation correction device is a core auxiliary device in the operation of belt conveyors. Its core function is to monitor and automatically correct belt deviation in real time (the belt deviates from the preset running trajectory), avoid belt wear, material spillage, equipment jamming, or even tearing caused by deviation, and ensure the continuous, safe, and efficient operation of the belt conveyor.

[0003] In the existing technology, this device detects belt deviation through direct contact between the belt and mechanical components. It does not require an external power supply, has a simple structure, low cost, and is suitable for harsh environments with high dust and humidity. When the belt is running normally, the edge of the belt does not contact the vertical rollers on both sides. If the belt deviates to one side (such as to the right), the edge of the right belt will squeeze the right vertical roller, generating a horizontal thrust. However, the sensor is covered by dust or moisture, which causes signal distortion. A removable dust cover is installed at the lens (which can be cleaned regularly). A "waterproof ultrasonic sensor" is used in humid environments. However, the vertical roller assembly is welded to the machine body, and the entire vertical roller assembly needs to be disassembled for replacement, resulting in extremely low maintenance efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an automatic belt conveyor correction device, which aims to improve the problem that in the prior art, the vertical roller assembly is welded to the machine body, and the entire vertical roller assembly needs to be disassembled for replacement, resulting in extremely low maintenance efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automatic belt conveyor correction device, comprising a machine body, wherein multiple mounting mechanisms are equidistantly installed on the top wall of the machine body, the mounting mechanisms being used to facilitate the installation and disassembly of components; multiple adjustment mechanisms are equidistantly installed on the left and right sides of the top wall of the machine body, the adjustment mechanisms being used to adjust the angle of the components; the mounting mechanism includes a fixing plate, the fixing plate being equidistantly disposed in the middle of the top wall of the machine body, and fixing seats being fixedly connected to the left and right sides of the top wall of the fixing plate; a limit rod is fixedly connected to the rear side of the outer wall of the fixing seat, a slider is slidably connected to the outer wall of the limit rod, the slider is slidably connected to the rear side of the outer wall of the fixing seat, and a locking assembly is installed on the outer wall of the fixing seat.

[0006] As a further description of the above technical solution:

[0007] The engaging assembly includes a fixing block, which is slidably connected to the left and right sides of the outer wall of the fixing seat. The fixing block and the left and right sides of the outer wall of the fixing seat are each threaded with a bolt.

[0008] As a further description of the above technical solution:

[0009] The inner wall of the fixed block is rotatably connected to a vertical roller, and the top wall of the fixed block is threadedly connected to a bolt two. The lower part of the outer wall of the bolt two is threadedly connected to the inner wall of the slider and the fixed seat.

[0010] As a further description of the above technical solution:

[0011] The adjustment mechanism includes a base, which is fixedly connected at equal intervals to the left and right sides of the top wall of the machine body. Multiple clamping blocks are fixedly connected at equal intervals in the middle of the top wall of the machine body. Multiple damping rods are installed at equal intervals on the left side of the outer wall of the base. A drive assembly is installed on the top wall of the base.

[0012] As a further description of the above technical solution:

[0013] The drive assembly includes a hydraulic rod, which is fixedly connected to the middle of the top wall of the base. A connecting rod is rotatably connected to the inner side of the end of the hydraulic rod, and a mounting plate is rotatably connected to the inner wall of the connecting rod.

[0014] As a further description of the above technical solution:

[0015] The end of the mounting plate is rotatably connected to the inner wall of the clamping block, and a rotating shaft is rotatably connected to the middle of the inner wall of the mounting plate. The rotating shaft is connected to the left side of the outer wall of the damping rod.

[0016] As a further description of the above technical solution:

[0017] Support columns are installed at the bottom of the fuselage, and the support columns are fixedly connected to the bottom wall of the fuselage at equal intervals.

[0018] As a further description of the above technical solution:

[0019] A conveyor belt is installed on the inner wall of the machine body, and a controller is installed on the front side of the outer wall of the machine body.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the fixing plate is used to support the fixing seat. Fixing blocks are installed at both ends of the vertical roller. When installing the vertical roller, first slide the slider along the limiting rod and press it against the outer wall of the fixing seat. Then slide the fixing block down along the grooves on the left and right sides of the outer wall of the fixing seat. Screw the two bolts one into the fixing block from the left and right sides of the outer wall of the fixing block respectively. Bolt one passes through the fixing block and connects the fixing block and the fixing seat together. Finally, screw bolt two into the fixing block from the top. Bolt two connects the fixing block, the slider and the fixing seat together to prevent loosening. When disassembling, simply unscrew bolt one and bolt two respectively and slide the fixing block out along the groove of the outer wall of the fixing seat. The operation is convenient and easy to install and disassemble. It prevents the vertical roller assembly from being welded to the machine body. When replacing, the entire vertical roller assembly needs to be disassembled, resulting in extremely low maintenance efficiency.

[0022] 2. In this utility model, the hydraulic rod can pull the connecting rod by moving back and forth. The connecting rod pulls the mounting plate, and the end of the mounting plate rotates in the clamping block, causing the mounting plate to rotate along the rotating shaft. The rotating shaft will compress the damping rod, and the damping rod will quickly rebound when compressed, which can help the rotating shaft to quickly reset and return the mounting plate to the initial position. It can adjust the angle of the mounting plate and the vertical roller, preventing the vertical roller angle from being fixed and unable to be adjusted according to the tilt angle of the belt conveyor. Attached Figure Description

[0023] Figure 1 This is a perspective view of an automatic belt conveyor correction device proposed in this utility model;

[0024] Figure 2 This is a front view of an automatic belt conveyor correction device proposed in this utility model;

[0025] Figure 3 This is a structural exploded view of an automatic belt conveyor correction device proposed in this utility model;

[0026] Figure 4 This is a partial structural exploded view of an automatic belt conveyor correction device proposed in this utility model;

[0027] Figure 5 This is a partial structural schematic diagram of an automatic belt conveyor correction device proposed in this utility model.

[0028] Legend:

[0029] 1. Machine body; 2. Mounting mechanism; 201. Engaging assembly; 2011. Fixing block; 2012. Bolt 1; 202. Fixing seat; 203. Bolt 2; 204. Limiting rod; 205. Slider; 206. Fixing plate; 207. Vertical roller; 3. Adjustment mechanism; 301. Drive assembly; 3011. Hydraulic rod; 3012. Connecting rod; 302. Base; 303. Damping rod; 304. Rotating shaft; 305. Clamping block; 306. Mounting plate; 4. Support column; 5. Conveyor belt; 6. Controller. Detailed Implementation

[0030] 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.

[0031] Reference Figure 1 , Figure 3 and Figure 4 This utility model provides an embodiment of an automatic belt conveyor correction device, comprising a machine body 1. Multiple mounting mechanisms 2 are equidistantly installed on the top wall of the machine body 1, facilitating the installation and disassembly of components. Multiple adjustment mechanisms 3 are equidistantly installed on the left and right sides of the top wall of the machine body 1, adjusting the angle of the components. Each mounting mechanism 2 includes a fixing plate 206, equidistantly positioned in the middle of the top wall of the machine body 1. Fixing seats 202 are fixedly connected to the left and right sides of the top wall of the fixing plate 206. Limiting rods 204 are fixedly connected to the rear side of the outer wall of the fixing seats 202, and the outer walls of the limiting rods 204 are slidably connected to... A slider 205 is slidably connected to the rear side of the outer wall of the fixed base 202. A locking assembly 201 is installed on the outer wall of the fixed base 202. The locking assembly 201 includes a fixing block 2011, which is slidably connected to the left and right sides of the outer wall of the fixed base 202. Bolt 2012 is threadedly connected to both the fixing block 2011 and the left and right sides of the outer wall of the fixed base 202. A vertical roller 207 is rotatably connected to the inner wall of the fixing block 2011. Bolt 203 is threadedly connected to the middle of the top wall of the fixing block 2011. The lower middle part of the outer wall of bolt 203 is threadedly connected to the slider 205 and the inner wall of the fixed base 202.

[0032] Specifically, the fixing plate 206 is mainly responsible for bearing and supporting the fixing seat 202. Both ends of the vertical roller 207 are equipped with fixing blocks 2011. During the installation of the vertical roller 207, the slider 205 first needs to slide along the limiting rod 204 to ensure it fits tightly against the outer wall of the fixing seat 202. Next, the fixing blocks 2011 are slid downwards along the grooves on the left and right sides of the outer wall of the fixing seat 202, allowing them to smoothly enter the predetermined position. To ensure a firm connection between the fixing blocks 2011 and the fixing seat 202, two bolts 2012 are screwed in from the left and right sides of the outer wall of the fixing blocks 2011. These two bolts 2012 pass through the holes in the fixing blocks 2011, tightly securing the fixing blocks 2011 to the fixing seat 202. The components are connected together to ensure the stability of the entire structure. To further strengthen the connection, bolt 203 needs to be screwed into the top of the fixing block 2011. Bolt 203 is used to tightly connect the fixing block 2011, the slider 205, and the fixing seat 202 to prevent loosening during use. When the vertical roller 207 needs to be disassembled, simply unscrew bolt 2012 and bolt 203 respectively, and then slide the fixing block 2011 out along the groove on the outer wall of the fixing seat 202. This design not only facilitates the installation and disassembly process and avoids the situation where the vertical roller 7 assembly is welded to the machine body 1, but also eliminates the need to disassemble the entire vertical roller 7 assembly when it needs to be replaced, greatly improving maintenance efficiency and reducing maintenance costs.

[0033] Reference Figure 1 , Figure 2 and Figure 5 The adjustment mechanism 3 includes a base 302, which is fixedly connected to the left and right sides of the top wall of the machine body 1 at equal intervals. Multiple clamping blocks 305 are fixedly connected to the middle of the top wall of the machine body 1 at equal intervals. Multiple damping rods 303 are installed at equal intervals on the left side of the outer wall of the base 302. A drive assembly 301 is installed on the top wall of the base 302. The drive assembly 301 includes a hydraulic rod 3011, which is fixedly connected to the middle of the top wall of the base 302. A connecting rod 3012 is rotatably connected to the inner side of the end of the hydraulic rod 3011. An mounting plate 306 is rotatably connected to the inner wall of the connecting rod 3012. The end of the mounting plate 306 is rotatably connected to the inner wall of the clamping blocks 305. A rotating shaft 304 is rotatably connected to the middle of the inner wall of the mounting plate 306. The rotating shaft 304 is connected to the left side of the outer wall of the damping rod 303.

[0034] Specifically, the hydraulic rod 3011, through the back-and-forth movement of its two ends, can effectively pull the connecting rod 3012 connected to it. Under the action of the hydraulic rod 3011, the connecting rod 3012 pulls the mounting plate 306. The end of the mounting plate 306 can rotate freely in the clamping block 305. Then, the mounting plate 306 will also rotate along the rotating shaft 304. Under the rotation of the mounting plate 306, the rotating shaft 304 will be subjected to compressive force, thereby compressing the damping rod 303. The damping rod 303 has the characteristic of rapid rebound. When the compressive force disappears, it will quickly return to its original shape. This rapid rebound characteristic helps the rotating shaft 304 to quickly reset after compression, so that the mounting plate 306 can quickly return to its initial position. In this way, the angle of the mounting plate 306 and the vertical roller 207 can be effectively adjusted, ensuring that the vertical roller 207 will not be unable to be adjusted according to the inclination angle of the belt conveyor due to a fixed angle. This design not only improves the flexibility of the equipment, but also enhances its ability to adapt to different working environments.

[0035] Reference Figure 1 , Figure 2 and Figure 3 Support columns 4 are installed at the bottom of the machine body 1. The support columns 4 are fixedly connected to the bottom wall of the machine body 1 at equal intervals. A conveyor belt 5 is installed on the inner wall of the machine body 1. A controller 6 is installed on the front side of the outer wall of the machine body 1. The controller 6 is a PLC programmable logic controller 6, Siemens S7-1200 series.

[0036] Specifically, the conveyor body 1, which serves as the load-bearing frame of the entire equipment, is welded from high-strength steel and has a rectangular frame structure. At the bottom of the body 1, support columns 4 are fixedly connected at equal intervals along its length to ensure that each support column 4 evenly distributes the weight of the body 1 and avoids local stress concentration that could cause the body 1 to bend. The conveyor belt 5 smoothly transports the material (such as coal, ore, or package) from the feed end of the body 1 to the discharge end. The controller 6 can adjust the core operating parameters of the conveyor belt through internal circuits and programs.

[0037] Working principle: The fixing plate 206 is used to support the fixing seat 202. Fixing blocks 2011 are installed at both ends of the vertical roller 207. When installing the vertical roller 207, first slide the slider 205 along the limiting rod 204 and press it tightly against the outer wall of the fixing seat 202. Then slide the fixing blocks 2011 downwards along the grooves on the left and right sides of the outer wall of the fixing seat 202. Tighten the two bolts 2012 into the fixing blocks 2011 from the left and right sides of the outer wall, respectively. The bolts 2012 pass through the fixing blocks 2011, thus connecting the fixing blocks 2011 and the fixing seat. 202 are connected together, and finally bolt 203 is screwed in from the top of the fixing block 2011. Bolt 203 connects the fixing block 2011, the slider 205 and the fixing seat 202 together to prevent loosening. When disassembling, simply unscrew bolt 1 2012 and bolt 203 respectively, and slide the fixing block 2011 out along the groove on the outer wall of the fixing seat 202. The operation is convenient and easy to install and disassemble. This prevents the vertical roller 7 assembly from being welded to the machine body 1. When replacing it, the entire vertical roller 7 assembly needs to be disassembled, which results in extremely low maintenance efficiency.

[0038] The hydraulic rod 3011 moves back and forth to pull the connecting rod 3012, which in turn pulls the mounting plate 306. The end of the mounting plate 306 rotates within the clamping block 305, causing it to rotate along the rotating shaft 304. The rotating shaft 304 compresses the damping rod 303, which then rebounds quickly, helping the rotating shaft 304 to reset rapidly and return the mounting plate 306 to its initial position. This allows for adjustment of the angles of the mounting plate 306 and the vertical roller 207, preventing the angle of the vertical roller 207 from being fixed and unable to be adjusted according to the belt conveyor's inclination angle.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic belt conveyor correction device, comprising a machine body (1), characterized in that: The top wall of the fuselage (1) is equidistantly equipped with multiple mounting mechanisms (2), which are used to facilitate the installation and disassembly of components. The top wall of the fuselage (1) is equidistantly equipped with multiple adjustment mechanisms (3) on both the left and right sides, which are used to adjust the angle of the components. The installation mechanism (2) includes a fixing plate (206), which is equidistantly arranged in the middle of the top wall of the body (1). Fixing seats (202) are fixedly connected to the left and right sides of the top wall of the fixing plate (206). A limiting rod (204) is fixedly connected to the rear side of the outer wall of the fixing seat (202). A slider (205) is slidably connected to the outer wall of the limiting rod (204). The slider (205) is slidably connected to the rear side of the outer wall of the fixing seat (202). A locking assembly (201) is installed on the outer wall of the fixing seat (202).

2. The automatic belt conveyor correction device according to claim 1, characterized in that: The engaging assembly (201) includes a fixing block (2011), which is slidably connected to the left and right sides of the outer wall of the fixing seat (202). The fixing block (2011) and the left and right sides of the outer wall of the fixing seat (202) are both threadedly connected with bolts (2012).

3. The automatic deviation correcting device of the belt conveyor according to claim 2, characterized in that: The inner wall of the fixed block (2011) is rotatably connected to a vertical roller (207), and the middle of the top wall of the fixed block (2011) is threadedly connected to a bolt two (203). The lower middle part of the outer wall of the bolt two (203) is threadedly connected to the inner wall of the slider (205) and the fixed seat (202).

4. The automatic belt conveyor correction device according to claim 1, characterized in that: The adjustment mechanism (3) includes a base (302), which is fixedly connected at equal intervals to the left and right sides of the top wall of the body (1). Multiple clamping blocks (305) are fixedly connected at equal intervals in the middle of the top wall of the body (1). Multiple damping rods (303) are installed at equal intervals on the left side of the outer wall of the base (302). A drive assembly (301) is installed on the top wall of the base (302).

5. A device for automatic correction of deviation of a belt conveyor according to claim 4, characterized in that: The drive assembly (301) includes a hydraulic rod (3011), which is fixedly connected to the middle of the top wall of the base (302). A connecting rod (3012) is rotatably connected to the inner side of the end of the hydraulic rod (3011), and an mounting plate (306) is rotatably connected to the inner wall of the connecting rod (3012).

6. A device for automatic correction of deviation of a belt conveyor according to claim 5, characterized in that: The end of the mounting plate (306) is rotatably connected to the inner wall of the clamping block (305), and a rotating shaft (304) is rotatably connected to the middle of the inner wall of the mounting plate (306). The rotating shaft (304) is connected to the left side of the outer wall of the damping rod (303).

7. The device according to claim 1, characterized in that it comprises: The bottom of the fuselage (1) is equipped with support columns (4), which are fixedly connected to the bottom wall of the fuselage (1) at equal intervals.

8. The automatic belt conveyor correction device according to claim 1, characterized in that: A conveyor belt (5) is installed on the inner wall of the machine body (1), and a controller (6) is installed on the front side of the outer wall of the machine body (1).

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