An overload belt deviation rectification device

Abstract

The present invention discloses an overload belt deviation rectification device, which relates to the technical field of belt deviation rectification. It includes a deviation rectification component for conveying materials. A conveyor belt is arranged on the deviation rectification component. The deviation rectification component detects the working state of the conveyor belt. When it is found that the position of the conveyor belt is deviated, the deviation rectification component corrects the position of the conveyor belt. A processing component for processing the materials on the conveyor belt is arranged on the deviation rectification component. The processing component processes the excessive materials on the conveyor belt to avoid deviation caused by overload at other positions of the conveyor belt. Moreover, the processing component combs the conveying positions on the conveyor belt to avoid overload of the conveyor belt caused by excessive accumulation of materials. A recycling component for collecting excess materials is arranged at the lower end of the deviation rectification component. The recycling component drops the fallen materials onto the conveyor belt. The present invention automatically rectifies the belt and processes the overload positions on the conveyor belt, improving the transportation efficiency of the conveyor.

Description

Technical Field

[0001] The present invention relates to the technical field of belt deviation rectification, and particularly to an overload belt deviation rectification device. Background Art

[0002] A belt conveyor is a device that relies on the cyclic operation of a flexible belt to achieve material transportation. Its core structure includes a power source, a load-bearing belt, support rollers, a tension adjustment component, and a main frame. By driving the belt to continuously move through a driving device, materials are smoothly transported from the starting point to the ending point. It is applicable to various industrial scenarios and has the characteristics of stable operation, strong adaptability, and convenient maintenance, and is widely used in the transportation of bulk materials and finished items.

[0003] The belt conveyor is equipped with a belt deviation rectification function to prevent material spillage, equipment wear, and operation failures caused by belt deviation, and to ensure the stability and safety of the transportation process. Through automatic deviation rectification, equipment wear can be reduced, service life can be extended, operation efficiency can be improved, and the risks of shutdown maintenance and production accidents caused by deviation can be reduced. In addition, the deviation rectification function can also adapt to complex working conditions and reduce maintenance costs, which is an essential function to ensure the efficient, safe, and economical operation of the belt conveyor.

[0004] The Chinese invention patent with the publication number CN105292996B discloses a belt deviation rectification device and a belt deviation rectification method. This device relies on the rotational centripetal force of the idler to correct the belt deviation, improves the sensitivity of deviation rectification, and reduces the damage to the belt during deviation rectification. However, during the process of transporting materials, only rectifying the belt without dealing with the cause of deviation easily causes the belt to deviate multiple times, resulting in a decrease in the working efficiency of the belt, a reduction in the transportation volume, and an increase in the wear of the belt. Summary of the Invention

[0005] In view of the above technical problems, the present invention discloses an overload belt deviation rectification device.

[0006] The technical solution adopted by the present invention to solve the above technical problems is as follows: An overload belt deviation rectification device, including a deviation rectification component. The deviation rectification component includes a base, on which a support rod, a conveyor belt and a support mechanism are arranged. The support mechanism supports the conveyor belt. A limit block is slidably arranged on the support rod, and the conveyor belt slides within the limit block. A pressure sensor is arranged on the limit block. Rectification boxes are slidably arranged on both sides of the base. A rectification cylinder is rotatably arranged within the rectification box, and a rectification shaft is arranged on the rectification cylinder. The rectification shaft supports the offset position of the conveyor belt. A processing component and a recycling component are arranged on the deviation rectification component. The processing component includes two groups of positioning frames slidably installed on the base. Multiple groups of cameras, a picking mechanism and a combing mechanism are respectively arranged on the two groups of positioning frames. The picking mechanism takes out larger materials on the conveyor belt, and the combing mechanism combs the materials on the conveyor belt. The recycling component includes a storage box installed at the lower end of the base, and the materials dropped from the conveyor belt are placed in the storage box. A feeding mechanism is arranged on the storage box.

[0007] Further, the support mechanism includes multiple groups of support seats one and support seats two installed on the base. Support rollers one and support rollers two are rotatably arranged on both the support seats one and support seats two. The support seats two are rotatably installed on the base, and multiple groups of support rollers three are arranged at the lower end of the base.

[0008] Further, weighing sensors are arranged on both the support seats one and support seats two.

[0009] Further, the combing mechanism includes an installation frame one slidably installed on the positioning frame. An adjusting plate is rotatably arranged on the installation frame one. An adjusting block one is slidably arranged on the adjusting plate, and a sorting block is rotatably arranged at the lower end of the adjusting block one.

[0010] Further, a group of discharge blocks are respectively slidably arranged at both ends of the adjusting block one. A material distribution plate one is slidably arranged on the discharge block, and the material distribution plate one pushes the materials on the conveyor belt.

[0011] Further, the picking mechanism includes an installation frame two slidably installed on the positioning frame. Two groups of material receiving hoppers are arranged on the installation frame two, and the material receiving hoppers are connected to the installation frame two through splined connecting shafts.

[0012] Further, an adjusting block two is slidably arranged on the installation frame two. Multiple groups of connecting rods one are rotatably arranged on the adjusting block two. A connecting rod two is rotatably arranged on the connecting rod one, and a material distribution plate two is rotatably arranged on the connecting rod two. A spraying head is slidably arranged at the lower end of the installation frame two.

[0013] Further, the recycling component further includes receiving boxes installed on both sides of the storage bin. A second baffle is slidably arranged on the receiving box. A pushing frame is slidably arranged at the bottom of the storage bin, and pushing plates are slidably arranged at both ends of the pushing frame.

[0014] Further, an installation frame three is arranged on the storage bin. A feeding pipe and a discharging box are arranged on the installation frame three. An auger is arranged in the feeding pipe, and the feeding pipe conveys the materials in the storage bin into the discharging box.

[0015] Further, a turning plate is rotatably arranged in the discharging box, and a first baffle is slidably arranged on the side of the discharging box.

[0016] The beneficial effects of the present invention compared with the prior art are as follows: The deviation correction component provided by the present invention automatically corrects the position of the conveyor belt and detects the weight of the materials on the conveyor belt. When the conveyor belt deviates, it corrects the conveyor belt in time. When the conveyor belt is overloaded, it supports the bottom of the conveyor belt to improve the working stability of the conveyor belt. The processing component provided by the present invention processes the overload problem on the conveyor belt, automatically picks up the larger materials on the conveyor belt, and combs the materials that are piled up too much to avoid the deviation problem of the conveyor belt caused by overload. The recycling component provided by the present invention automatically recycles the materials and at the same time places the recycled materials on the conveyor belt to improve the working efficiency of the conveyor belt. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a left view of the overall structure of the present invention.

[0019] Figure 3 It is Figure 2 A cross-sectional view of the structure in the A-A direction in

[0020] Figure 4 It is a schematic diagram of the structure of the deviation correction component of the present invention.

[0021] Figure 5 It is a top view of the structure of the deviation correction component of the present invention.

[0022] Figure 6 It is the present invention Figure 5 A cross-sectional view of the structure in the B-B direction in

[0023] Figure 7 It is a schematic diagram of the partial structure of the deviation correction component of the present invention.

[0024] Figure 8 It is a schematic diagram of the structure of the processing component of the present invention.

[0025] Figure 9This is a schematic diagram of the partial structure of the processing component of the present invention.

[0026] Figure 10 This is a schematic diagram of the structure of the second mounting bracket of the processing component of the present invention.

[0027] Figure 11 This is a schematic diagram of the structure of the recycling component of the present invention.

[0028] Figure 12 This is a cross-sectional view of the partial structure of the recycling component of the present invention.

[0029] Reference numerals: 1 - deviation rectifying component; 2 - processing component; 3 - recycling component; 101 - base; 102 - conveyor belt; 103 - first support base; 104 - second support base; 105 - deviation rectifying box; 106 - support rod; 107 - limit block; 108 - spring; 109 - first support roller; 110 - second support roller; 111 - third support roller; 112 - deviation rectifying cylinder; 113 - deviation rectifying shaft; 201 - positioning frame; 202 - first mounting bracket; 203 - adjusting plate; 204 - second mounting bracket; 205 - sorting block; 206 - first adjusting block; 207 - discharging block; 208 - first material distributing plate; 209 - second adjusting block; 210 - first connecting rod; 211 - second material distributing plate; 212 - second connecting rod; 213 - receiving hopper; 214 - spraying head; 301 - third mounting bracket; 302 - feeding pipe; 303 - pushing frame; 304 - storage tank; 305 - receiving box; 306 - discharging box; 307 - first baffle; 308 - turning plate; 309 - pushing plate; 310 - second baffle. Detailed implementation manners

[0030] Refer to Figures 1 to 12 As shown in an overload belt deviation rectifying device, which includes a deviation rectifying component 1 for conveying materials. A conveyor belt 102 is arranged on the deviation rectifying component 1. The deviation rectifying component 1 detects the weight of the materials on the conveyor belt 102 and rectifies the conveyor belt 102 that has deviated, so as to avoid failures in the conveyance of materials by the conveyor belt 102. At the upper end of the deviation rectifying component 1, there is a processing component 2 for processing the materials on the conveyor belt 102. The processing component 2 screens out larger materials on the conveyor belt 102 and combs the materials on the conveyor belt 102, so as to avoid larger materials on the conveyor belt 102 pressing on the conveyor belt 102 and at the same time avoid the materials on the conveyor belt 102 piling up too high to increase the deviation amount of the conveyor belt 102. At the lower end of the deviation rectifying component 1, there is a recycling component 3 for recycling the materials on the conveyor belt 102, and the recycling component 3 re-drops the recycled materials to the position where there are fewer materials on the conveyor belt 102, improving the uniformity of the materials on the conveyor belt 102. The present invention automatically rectifies the conveyor belt 102 and improves the transportation efficiency of the conveyor belt 102.

[0031] The deviation rectifying assembly 1 includes a base 101, on which a conveyor belt 102 is rotatably arranged. The conveyor belt 102 is used for conveying materials. At the upper end of the base 101, multiple groups of first support seats 103 and second support seats 104 are arranged. The second support seat 104 is rotatably connected to the base 101. At both ends of the first support seat 103 and the second support seat 104, a group of first support rollers 109 are rotatably arranged. The first support rollers 109 are in contact with the conveyor belt 102. In the middle section of the first support seat 103 and the second support seat 104, a second support roller 110 is rotatably arranged. The second support roller 110 is in contact with the conveyor belt 102. At the lower end of the base 101, multiple groups of third support rollers 111 are rotatably arranged. The third support rollers 111 are in contact with the conveyor belt 102. The second support roller 110, the first support rollers 109 and the third support rollers 111 support the conveyor belt 102. Weighing sensors are arranged on both the first support seat 103 and the second support seat 104 to monitor the weight of the materials on the conveyor belt 102 in real time and give an alarm when the weight of the materials on the conveyor belt 102 is too heavy. Multiple groups of support rods 106 are arranged on the base 101. A limit block 107 is slidably arranged on the support rod 106. A spring 108 is arranged between the limit block 107 and the support rod 106. The limit block 107 is slidably connected to the conveyor belt 102, and the conveyor belt 102 slides within the limit block 107. A pressure sensor is arranged on the limit block 107. When the conveyor belt 102 deviates, it pushes the limit block 107 to move, and the pressure sensor on the limit block 107 sends a signal to drive the second support seat 104 to rotate on the base 101. The base 101 drives the first support rollers 109 and the second support roller 110 to move, so as to change the support position of the conveyor belt 102 and correct the deviation position of the conveyor belt 102. On both sides of the base 101, a group of deviation rectifying boxes 105 are slidably arranged. Two deviation rectifying cylinders 112 are rotatably arranged in the deviation rectifying box 105. A deviation rectifying shaft 113 is slidably arranged on the deviation rectifying cylinder 112. When the conveyor belt 102 has an overload deviation, it drives the deviation rectifying box 105 to slide on the base 101. The deviation rectifying box 105 drives the deviation rectifying cylinder 112 to move. When the deviation rectifying cylinder 112 reaches below the overload position of the conveyor belt 102, it drives the deviation rectifying cylinder 112 to rotate on the deviation rectifying box 105. The deviation rectifying box 105 drives the deviation rectifying shaft 113 to move and drives the deviation rectifying shaft 113 to slide within the deviation rectifying cylinder 112. The deviation rectifying shaft 113 is in contact with the conveyor belt 102 to support the deviation and overload positions of the conveyor belt 102 and prevent the deviation problem of the conveyor belt 102 from expanding.

[0032] The processing component 2 includes two groups of positioning frames 201 that are respectively slidably mounted on both sides of the base 101. A plurality of groups of cameras are provided on both groups of positioning frames 201. An installation frame one 202 is slidably provided on one group of positioning frames 201. A regulating block one 206 is slidably provided at the lower end of the installation frame one 202. A sorting block 205 is rotatably provided at the lower end of the regulating block one 206. The sorting block 205 combs the materials on the conveyor belt 102 to prevent the materials on the conveyor belt 102 from piling up too high and causing the conveyor belt 102 to be overloaded. A group of discharging blocks 207 are slidably provided on both sides of the regulating block one 206. A distributing plate one 208 is slidably provided on the discharging block 207. Drive the distributing plate one 208 to slide on the discharging block 207 to adjust the position of the distributing plate one 208. Drive the two groups of discharging blocks 207 to move away from each other. The two groups of discharging blocks 207 drive the distributing plate one 208 to move. The distributing plate one 208 pushes out the excess materials on both sides of the conveyor belt 102 to reduce the weight of the materials on the conveyor belt 102. Drive the sorting block 205 to rotate within the regulating block one 206 to change the combing angle of the sorting block 205 and improve the combing efficiency of the materials. An installation frame two 204 is slidably provided on the other group of positioning frames 201. A regulating block two 209 is slidably provided on the installation frame two 204. A group of connecting rods one 210 are rotatably provided on both sides of the regulating block two 209. A connecting rod two 212 is rotatably provided on the connecting rod one 210. A distributing plate two 211 is rotatably provided on the connecting rod two 212. Two groups of receiving hoppers 213 are provided on the installation frame two 204. The receiving hoppers 213 are connected to the installation frame two 204 through spline connecting shafts. When the camera detects that there are larger materials on the conveyor belt 102 that need to be processed, drive the positioning frame 201 and the installation frame two 204 to move. The installation frame two 204 drives the receiving hoppers 213 to move to the position of the materials. Drive the receiving hoppers 213 to rotate. After the receiving hoppers 213 are aligned with the materials, drive the two groups of receiving hoppers 213 to approach each other. The two groups of receiving hoppers 213 clamp the larger materials. When clamping the larger materials, to prevent the materials near the larger materials from moving quickly and impacting the conveyor belt 102, drive the regulating block two 209 to move. After the regulating block two 209 reaches the working position, drive the connecting rod one 210, the distributing plate two 211 and the connecting rod two 212 to move. The connecting rod two 212 supports the materials near the larger materials. After driving the receiving hoppers 213 to take out the larger materials, drive the connecting rod one 210, the distributing plate two 211 and the connecting rod two 212 to slowly reset. Then drive the installation frame two 204 to move to remove the larger materials. During the process of taking materials, dust is likely to be generated. Drive the sprinkler head 214 to spray water on the materials on the conveyor belt 102 to prevent the dust from being too high. Drive the sprinkler head 214 to slide on the installation frame two 204 to increase the range of dust reduction by the sprinkler head 214.

[0033] The recycling component 3 includes a storage bin 304, which is placed at the lower end of the base 101. On both sides of the storage bin 304, there are receiving bins 305. The receiving bins 305 on both sides are respectively arranged at the lower end of the conveyor belt 102. The materials falling on the conveyor belt 102 enter the storage bin 304 through the receiving bins 305. On both sides of the storage bin 304, a group of second baffles 310 are slidably arranged. The second baffles 310 block the receiving bins 305. At the bottom of the storage bin 304, a pushing frame 303 is slidably arranged. On both sides of the pushing frame 303, a group of pushing plates 309 are slidably arranged. The pushing plates 309 are attached to the inner wall of the storage bin 304. One end of the storage bin 304 is triangular. On the storage bin 304, there is a third mounting frame 301. The position of the storage bin 304 near the third mounting frame 301 gradually narrows. When the pushing frame 303 moves in the storage bin 304 towards the third mounting frame 301, the pushing plates 309 are pressed by the inside of the storage bin 304 and slide on the pushing frame 303. When the pushing frame 303 and the pushing plates 309 move, the materials in the storage bin 304 are pushed to the narrower end of the storage bin 304. On the third mounting frame 301, there is a third mounting frame 301 and a discharge box 306. The discharge box 306 slides on the third mounting frame 301. A auger is arranged in the conveying pipe 302. One end of the conveying pipe 302 is inserted into the narrower side of the storage bin 304, and the other end of the conveying pipe 302 is located above the discharge box 306. The conveying pipe 302 transports the materials in the storage bin 304 to the discharge box 306 through the auger. In the discharge box 306, a flap 308 is rotatably arranged. At the lower end of the discharge box 306, there is a discharge port. On the discharge box 306, a first baffle 307 is slidably arranged. The first baffle 307 blocks the discharge port on the discharge box 306. When the flap 308 is rotated, the flap 308 pushes the materials in the discharge box 306 to the discharge port of the discharge box 306. The materials in the discharge box 306 fall on the conveyor belt 102 by gravity.

[0034] Working principle: During operation, the material is placed on the conveyor belt 102 and moves. When the conveyor belt 102 deviates, the conveyor belt 102 drives the limit block 107 to move. After the pressure sensor on the limit block 107 receives the signal, an alarm is issued. At this time, the conveyor belt 102 deviates, driving the support base two 104 to rotate. The support base two 104 drives the support roller one 109 and the support roller two 110 to deviate, supporting the conveyor belt 102 and reducing the deviation angle of the conveyor belt 102. When the weight of the material on the conveyor belt 102 is too much, causing an overload hazard, the weight sensors on the support base one 103 and the support base two 104 send signals. At this time, the drive deviation rectification box 105 slides on the base 101, and the support base two 104 drives the deviation rectification cylinder 112 to reach the overload position. The drive deviation rectification cylinder 112 rotates on the deviation rectification box 105, and the deviation rectification cylinder 112 drives the deviation rectification shaft 113 to rotate. The drive deviation rectification shaft 113 slides in the deviation rectification cylinder 112, and the deviation rectification shaft 113 is in contact with the conveyor belt 102, and the deviation rectification shaft 113 supports the conveyor belt 102, avoiding the influence of the overload material on the conveyor belt 102 and at the same time avoiding the deviation of the conveyor belt 102 caused by overload.

[0035] When the conveyor belt 102 has an overload deviation, the camera on the processing component 2 judges the reason for the overload of the conveyor belt 102. When the reason for the overload is that there is a large material on the conveyor belt 102, the drive positioning frame 201 moves, and the positioning frame 201 drives the mounting frame two 204 to move. When the positioning frame 201 drives the mounting frame two 204 to reach the fault position, the drive mounting frame two 204 slides on the positioning frame 201, and the mounting frame two 204 drives the receiving hopper 213 to move to the material. The drive receiving hopper 213 rotates. After the receiving hopper 213 is aligned with the material, the drive two receiving hoppers 213 approach, and the two receiving hoppers 213 clamp the large material. The drive adjusting block two 209 moves. After the adjusting block two 209 reaches the working position, the drive connecting rod one 210, the dividing plate two 211 and the connecting rod two 212 move. The connecting rod two 212 supports the material near the large material. After the drive receiving hopper 213 takes out the large material, the drive connecting rod one 210, the dividing plate two 211 and the connecting rod two 212 slowly return to their original positions. The drive mounting frame two 204 moves to remove the large material, completing the processing of the overloaded conveyor belt 102. During the processing, the drive sprinkler head 214 works, and the sprinkler head 214 sprays water on the conveyor belt 102 to reduce dust.

[0036] When the overload reason is that there is too much material accumulated on the conveyor belt 102, drive the positioning frame 201 to slide on the base 101. The positioning frame 201 drives the first mounting frame 202 to move. The first mounting frame 202 drives the adjusting plate 203 to reach the combing position. Drive the adjusting plate 203 to rotate. The adjusting plate 203 drives the first adjusting block 206 to move. Drive the first adjusting block 206 to slide on the adjusting plate 203. When the first adjusting block 206 reaches the working position, drive the sorting block 205 to rotate on the first adjusting block 206 to adjust the angle of the sorting block 205. Drive the first mounting frame 202 to slide on the positioning frame 201. The first mounting frame 202 drives the sorting block 205 to contact the material on the conveyor belt 102. Drive the positioning frame 201 to move. The positioning frame 201 drives the sorting block 205 to move to realize the combing of the material on the conveyor belt 102. At the same time, drive the first material distribution plate 208 to slide on the discharge block 207 to adjust the position of the first material distribution plate 208. Drive the two groups of discharge blocks 207 to move away from each other. The two groups of discharge blocks 207 drive the first material distribution plate 208 to move. The first material distribution plate 208 pushes the excess material on both sides of the conveyor belt 102 out to reduce the weight of the material on the conveyor belt 102 and complete the treatment of the conveyor belt 102.

[0037] When the material on the conveyor belt 102 falls or is pushed off, it falls into the receiving box 305 and enters the storage box 304 through the receiving box 305 to complete the collection of the shredded material. When it is necessary to put the recycled material on the conveyor belt 102, drive the second baffle 310 to slide on the storage box 304. The second baffle 310 closes the receiving box 305 to prevent the material from falling again during the working process. Drive the pushing frame 303 to slide on the storage box 304. The pushing frame 303 drives the pushing plate 309 to move. The pushing frame 303 and the pushing plate 309 push the material in the storage box 304 in the direction of the third mounting frame 301. When the material accumulates under the conveying pipe 302, drive the auger in the conveying pipe 302 to work. The auger conveys the material in the storage box 304 to the discharge box 306. When the camera and the weighing sensor of the processing component 2 detect that there is a lack of material on the conveyor belt 102, drive the discharge box 306 to slide on the third mounting frame 301. After the discharge box 306 reaches above the conveyor belt 102, drive the first baffle 307 to slide. The first baffle 307 opens the discharge port of the discharge box 306. At this time, the material in the discharge box 306 falls by gravity. At the same time, drive the flap 308 to rotate on the discharge box 306. The flap 308 pushes the material in the discharge box 306 to fall to complete the replenishment of the conveyor belt 102 and improve the conveying efficiency of the conveyor belt 102.

Claims

1. An overload belt deviation correction device, comprising a deviation correction component (1), characterized in that: The deflection correction component (1) comprises a base (101), the base (101) being provided with a support rod (106), a conveyor belt (102) and a support mechanism, the support mechanism supporting the conveyor belt (102), a limit block (107) being slidably provided on the support rod (106), the conveyor belt (102) sliding in the limit block (107), the limit block (107) being provided with a pressure sensor, a deflection correction box (105) being slidably provided on both sides of the base (101), a deflection correction cylinder (112) being rotatably provided in the deflection correction box (105), a deflection correction shaft (113) being provided on the deflection correction cylinder (112), the deflection correction shaft (113) rotatably contacting the conveyor belt (102), and the deflection correction shaft (113) contacting the conveyor belt (102). 2) supporting the conveyor belt (102) at an offset position, the deviation correction component (1) being provided with a processing component (2) and a recovery component (3), the processing component (2) comprising two groups of positioning frames (201) slidably mounted on the base (101), the two groups of positioning frames (201) being respectively provided with a plurality of groups of cameras, a picking mechanism and a combing mechanism, the picking mechanism taking out larger materials on the conveyor belt (102), the combing mechanism combing the materials on the conveyor belt (102), the recovery component (3) comprising a material storage box (304) mounted at the lower end of the base (101), the materials falling off the conveyor belt (102) being placed in the material storage box (304), and the material storage box (304) being provided with a delivery mechanism; The combing mechanism comprises a mounting frame (202) slidably mounted on a positioning frame (201); an adjusting plate (203) is rotatably mounted on the mounting frame (202); an adjusting block (206) is slidably mounted on the adjusting plate (203); and a sorting block (205) is rotatably mounted on the lower end of the adjusting block (206); A group of discharge blocks (207) are slidably disposed at both ends of the adjustment block 1 (206), and a material distribution plate 1 (208) is slidably disposed on the discharge block (207), and the material distribution plate 1 (208) pushes the material on the conveyor belt (102); The picking mechanism comprises a second mounting frame (204) slidably mounted on the positioning frame (201), two sets of receiving hoppers (213) are arranged on the second mounting frame (204), and the receiving hoppers (213) are connected to the second mounting frame (204) via a spline connecting shaft; The second mounting frame (204) is slidably provided with an adjustment block (209), the second adjustment block (209) is rotatably provided with a plurality of connecting rods (210), the connecting rods (210) are rotatably provided with connecting rods (212), the connecting rods (212) are rotatably provided with a material dividing plate (211), and a spray head (214) is slidably provided at the lower end of the second mounting frame (204); When the camera detects that there is a large material on the conveyor belt (102) that needs to be processed, the positioning frame (201) and the second mounting frame (204) are driven to move, and the second mounting frame (204) drives the receiving hopper (213) to move to the material, and drives the second adjustment block (209) to move. After the second adjustment block (209) reaches the working position, it drives the first connecting rod (210), the second dividing plate (211) and the second connecting rod (212) to move, and the second connecting rod (212) supports the material near the large material.

2. According to claim 1, the overload belt deviation correction device is characterized in that: The support mechanism comprises a plurality of groups of support seats 1 (103) and support seats 2 (104) mounted on a base (101); support seats 1 (103) and support seats 2 (104) are both rotatably provided with support rollers 1 (109) and support rollers 2 (110); the support seat 2 (104) is rotatably mounted on the base (101); and a plurality of groups of support rollers 3 (111) are provided at the lower end of the base (101).

3. According to claim 2, the overload belt deviation correction device is characterized in that: The support seat 1 (103) and the support seat 2 (104) are both provided with weighing sensors.

4. The overload belt deviation correction device according to claim 1, characterized in that: The recovery assembly (3) further comprises a material receiving box (305) mounted on both sides of the material storage box (304), a baffle plate 2 (310) being slidably disposed on the material receiving box (305), a material pushing rack (303) being slidably disposed at the bottom of the material storage box (304), and material pushing plates (309) being slidably disposed at both ends of the material pushing rack (303).

5. The overload belt deviation correction device according to claim 4, characterized in that: The material storage box (304) is provided with a mounting frame three (301), and the mounting frame three (301) is provided with a conveying pipe (302) and a material discharge box (306). An auger is provided in the conveying pipe (302), and the conveying pipe (302) conveys the material in the material storage box (304) to the material discharge box (306).

6. The overload belt deviation correction device according to claim 5, characterized in that: A flap (308) is rotatably provided inside the discharge box (306), and a baffle plate (307) is slidably provided on the side of the discharge box (306).

Images