Sorting device for multi-size hub detection

Abstract

The invention relates to the technical field of hub sorting devices, in particular to a sorting device for detecting multi-size hubs, which comprises a conveying belt, clamping assemblies are mounted on two sides of the conveying belt, each clamping assembly comprises an air cylinder, one side of each air cylinder is connected with a moving rod, a moving sleeve is slidably mounted on each moving rod, and the moving sleeves are slidably mounted on the moving sleeves. A clamping plate is fixedly mounted at one end of the moving sleeve, an extrusion block is fixedly mounted on one side of the clamping plate, a first spring is mounted in the moving sleeve, a piston rod is mounted in the first spring, and a piston block is fixedly mounted at one end of the piston rod. The unqualified hubs fall onto the second-layer conveying belt from the holes of the first-layer conveying wheels, so that the qualified hubs and the unqualified hubs are automatically sorted, and the situation that quality risks exist in the hubs and follow-up use of the hubs is affected due to the fact that constructors subjectively judge the difference and the fatigue degree in manual sorting operation is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of hub sorting device, in particular to a sorting device for multi-size hub detection. BACKGROUND

[0002] The automobile industry develops extremely rapidly as a pillar industry of the national economy, and the performance of automobile hub, as a basic bearing component for vehicle operation, will directly affect the driving safety, energy consumption and appearance quality of the vehicle. At present, when detecting the surface quality of automobile hub, the automobile hub is placed on a turntable by manual operation, and a dial indicator is placed on the surface of the automobile hub, while the dial indicator is manually rotated and detected, and the position of the dial indicator needs to be frequently changed, which leads to tedious detection work, over-fatigue of workers after long-time work, and subjective judgment difference during detection, resulting in quality risk of the hub and affecting the subsequent use of the hub. SUMMARY

[0003] The purpose of the present application is to provide a sorting device for multi-size hub detection, which can automatically sort qualified and unqualified hubs by transmitting the qualified hubs along the first layer of the conveyor belt and dropping the unqualified hubs from the first layer of the hub cavity onto the second layer of the conveyor belt, thereby avoiding the subjective judgment difference and fatigue level of the construction personnel during manual sorting operation, resulting in quality risk of the hub and affecting the subsequent use of the hub.

[0004] To achieve the above purpose, the present application provides the following technical scheme: a sorting device for multi-size hub detection, comprising a conveyor belt, a clamping assembly is installed on both sides of the conveyor belt, two groups of the clamping assembly comprise a gas cylinder, a moving rod is connected to one side of the gas cylinder, a moving sleeve is slidably installed on the moving rod, a clamping plate is fixedly installed at one end of the moving sleeve, an extrusion block is fixedly installed on one side of the clamping plate, a first spring is installed inside the moving sleeve, a piston rod is installed inside the first spring, a piston block is fixedly installed at one end of the piston rod; A detection assembly is installed on the conveyor belt, the detection assembly comprises a fixed sleeve, a spring rod is slidably installed inside the fixed sleeve, a pressure plate is slidably installed on both sides of the spring rod, the extrusion block is slidably connected to the pressure plate on one side, a first magnet is fixedly installed at one end of the spring rod, a second magnet is magnetically attracted to the upper end of the first magnet, a first telescopic rod is fixedly connected to the upper end of the second magnet, a fixed frame is fixedly installed at the lower end of the first telescopic rod, a fixed plate is installed on both sides of the fixed frame, a push rod is installed on both sides of the fixed plate, and an extrusion rod is provided at the lower end of the push rod; The sorting assembly is installed on both sides of the conveying belt, the sorting assembly comprises a piston pipe, a piston rod is slidingly installed in a cylinder, one side of the piston pipe is communicated with a second telescopic rod, one end of the second telescopic rod is fixedly connected to both sides of the conveying belt.

[0005] Preferably, the conveying belt is provided with first layer conveying belt and second layer conveying belt upper and lower two parts, the first layer conveying belt is provided as a telescopic type.

[0006] Preferably, one end of the cylinder is provided with a connecting plate, one side of the connecting plate is fixedly connected to a moving rod, one end of the first spring is fixedly connected to the moving rod, one side of the piston rod extends through the moving rod and is installed, and one end of the moving rod is fixedly connected to the piston block, and the moving rod is provided with a number.

[0007] Preferably, the side of the extrusion block slidingly connected with the pressure plate is provided as an inclined surface, the side of the pressure plate slidingly connected with the extrusion block is also provided as an inclined surface, the pressure plate is fixedly installed on one side of the folding rod, both sides of the conveying belt are provided with a first groove, and the folding rod is arranged in the first groove.

[0008] Preferably, the second spring is fixedly installed in the fixed sleeve, one end of the second spring is fixedly connected to an elastic rod, one side of the elastic rod is provided as an inclined surface, and the side of the pressure plate slidingly connected with the elastic rod is also provided as an inclined surface.

[0009] Preferably, the push rod extends through the fixed frame on one side and is fixedly connected with the fixed plate, the push rod is provided with a third spring, and one end of the third spring is fixedly connected to the fixed frame.

[0010] Preferably, the first telescopic rod is provided with a motor, the extrusion rod is provided with a sliding groove, the fixed frame is provided with a second groove, the sliding groove and the second groove are slidingly connected, the lower end of the extrusion rod is fixedly installed with a third magnet, and the third magnet and the first magnet are magnetically repelled.

[0011] Preferably, one side of the piston pipe is communicated with a transmission pipe, one side of the transmission pipe is communicated with one end of the second telescopic rod, the other end of the second telescopic rod is fixedly connected with a push plate, and the push plate is connected to one side of the first layer conveying belt.

[0012] Compared with the prior art, the present application has the following advantages: 1. In the normal rotation of the hub of the application, the hub is qualified, the hub will be transported along the first layer of the conveying belt, if the hub shakes when rotating, the hub will squeeze the clamping plates on both sides back and forth, the moving sleeve drives the piston block to move back and forth through the piston rod, the piston block inflates in the piston pipe, the gas is transmitted to the inside of the second telescopic rod, the second telescopic rod drives the first layer of conveying wheel to stretch, the first layer of conveying wheel appears a hollow, the unqualified hub falls from the first layer of conveying wheel hollow to the second layer of conveying belt, so that the qualified and unqualified hubs are automatically sorted, avoiding the subjective judgment difference and fatigue degree of construction personnel in manual sorting operation, resulting in quality risk of the hub, affecting the subsequent use of the hub; 2. When the moving rod drives the clamping plates to stretch through the moving sleeve, the two groups of clamping plates center the hub, prevent the hub from deviating when moving on the conveying belt, affecting the detection of the detection assembly on the hub, so that the subsequent sorting assembly cannot sort the hub, while the two groups of clamping plates center the hub, they also clamp the hub, assisting the detection of the detection assembly on the hub; 3. The first magnet is magnetically attracted to the second magnet, the second magnet stretches the first telescopic rod, drives the first telescopic rod and the rest of the device at the lower end to insert into the hub shaft, at the same time, the third magnet and the first magnet magnetically repel each other, the third magnet pushes the extrusion rod to extrude the push rod, the push rods on both sides push the fixed plate to be fixed at the hub shaft, then start the motor to drive the hub to rotate, if the hub rotates normally, the hub is qualified, if the hub shakes when rotating, the hub will squeeze the clamping plates on both sides back and forth, the clamping plates drive the moving sleeve to move back and forth on the value of the moving rod, which represents that the deformation occurs during transportation after production, the hub is unqualified, preventing traffic accidents caused by the actual use of the subsequent hub. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is one of the overall structure schematic diagram of the application; Figure 2 It is the second overall structure schematic diagram of the application; Figure 3 It is a partial structure schematic diagram of the connection between the clamping assembly and the detection assembly of the application; Figure 4 It is a partial structure analysis schematic diagram of the connection between the clamping assembly and the detection assembly of the application; Figure 5 It is a partial structure analysis schematic diagram of the connection between the clamping assembly and the detection assembly of the application; Figure 4 It is an enlarged view of part A of the application; Figure 6 It is a structure schematic diagram of the detection assembly of the application; Figure 7 It is an enlarged view of part B of the application; Figure 6 It is an enlarged view of part B of the application; Figure 8 It is a structure schematic diagram of the sorting assembly of the application.

[0014] In the figure: 1, conveying belt; 101, first layer conveying belt; 102, second layer conveying belt; 2, clamping assembly; 201, air cylinder; 202, connecting plate; 203, moving rod; 204, moving sleeve; 205, clamping plate; 206, first spring; 207, extrusion block; 208, piston rod; 209, piston block; 3, detection assembly; 301, fixed sleeve; 302, second spring; 303, elastic rod; 304, pressure plate; 305, first magnet; 306, motor; 307, first telescopic rod; 308, second magnet; 309, fixed frame; 310, fixed plate; 311, push rod; 312, third spring; 313, extrusion rod; 314, third magnet; 4, sorting assembly; 401, piston tube; 402, transmission tube; 403, second telescopic rod; 405, push plate. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0016] Referring to Figures 1 to 5 As shown in the figure, the present application provides a sorting device for multi-size hub detection, which comprises a conveying belt 1, and clamping assemblies 2 are installed on both sides of the conveying belt 1, the two groups of clamping assemblies 2 comprise air cylinders 201, one side of each air cylinder 201 is connected with a moving rod 203, the moving rod 203 is slidingly installed with a moving sleeve 204, one end of the moving sleeve 204 is fixedly installed with a clamping plate 205, one side of the clamping plate 205 is fixedly installed with an extrusion block 207, the moving sleeve 204 is internally installed with a first spring 206, the first spring 206 is internally installed with a piston rod 208, one end of the piston rod 208 is fixedly installed with a piston block 209; When the hub is transported to the clamping assembly 2 by the conveying belt 1, the air cylinders 201 on both sides are started, the moving rods 203 are driven to stretch by the connecting plates 202, the moving rods 203 drive the clamping plates 205 to stretch through the moving sleeves 204, the two groups of clamping plates 205 center the hub, prevent the hub from deviating when moving on the conveying belt 1, affect the detection of the detection assembly 3 on the hub, and thus cause the subsequent sorting assembly 4 to be unable to sort the hub, while the two groups of clamping plates 205 center the hub, they also clamp the hub, assisting the detection of the detection assembly 3 on the hub; Referring to Figures 5 to 7As shown, the conveying belt 1 is provided with a detection assembly 3, which comprises a fixed sleeve 301, a resilient rod 303 slidably arranged in the fixed sleeve 301, pressure plates 304 slidably arranged on both sides of the resilient rod 303, an extrusion block 207 slidably connected to the pressure plate 304, a first magnet 305 fixedly arranged at one end of the resilient rod 303, a second magnet 308 magnetically attracted to the upper end of the first magnet 305, a first telescopic rod 307 fixedly connected to the upper end of the second magnet 308, a fixed frame 309 fixedly arranged at the lower end of the first telescopic rod 307, fixed plates 310 arranged on both sides of the fixed frame 309, push rods 311 arranged on both sides of the fixed plates 310, and extrusion rods 313 arranged at the lower ends of the push rods 311. Then the two sets of clamping plates 205 clamp the hub and drive the extrusion block 207 to move on the pressure plate 304. Since the sliding connection parts of the pressure plate 304 and the extrusion block 207 are designed as inclined surfaces, and the sliding connection parts of the resilient rod 303 and the pressure plate 304 are also designed as inclined surfaces, the extrusion block 207 slides on the inclined surface of the pressure plate 304, and the extrusion block 207 is pressed downward to make the pressure plate 304 fold downward and separate from the resilient rod 303. The resilient rod 303 is not pressed by the pressure plate 304, the second spring 302 in the fixed sleeve 301 is elastically deformed and rebounds, the second spring 302 drives the resilient rod 303 to move upward, the resilient rod 303 is inserted into the hub shaft, the resilient rod 303 assists in positioning the hub, the first magnet 305 on the resilient rod 303 is close to the second magnet 308, the first magnet 305 magnetically attracts the second magnet 308 to stretch the first telescopic rod 307, the first telescopic rod 307 drives the fixed frame 309 at the lower end to be inserted into the hub shaft, and the third magnet 314 pushes the extrusion rod 313 to move upward in the fixed frame 309, the extrusion rod 313 simultaneously extrudes the push rod 311 on both sides, so that the push rod 311 on both sides drives the fixed plate 310 to be fixed on the hub shaft. The push rod 311 can drive the fixed plate 310 to be self-adapted to fix the hub shaft of any size. Then the motor 306 is started to drive the hub to rotate. If the hub rotates normally without extruding the clamping plates 205 on both sides, it indicates that the hub does not deform during transportation after production. If the hub shakes during rotation and extrudes the clamping plates 205 on both sides, the clamping plates 205 continuously extrude and stretch the first spring 206, so that the first spring 206 drives the clamping plates 205 to move back and forth. The movement of the clamping plates 205 drives the movement of the moving sleeve 204 on the values on the movement rod 203, which represents that the hub deforms during transportation after production. The hub is unqualified, which prevents traffic accidents caused by actual use of the hub. Please refer toFigure 8 As shown, the conveying belt 1 is provided with a sorting assembly 4 on both sides, which comprises a piston pipe 401 and a piston rod 208 slidingly installed in the cylinder 201. One side of the piston pipe 401 is communicated with a second telescopic rod 403, and one end of the second telescopic rod 403 is fixedly connected to the conveying belt 1 on both sides. When the hub rotates normally without squeezing the clamping plates 205 on both sides back and forth, it indicates that the hub has not been deformed during transportation after production, and the hub is qualified. The hub will be transmitted along the first layer conveying belt 101. If the hub shakes during rotation, it will squeeze the clamping plates 205 on both sides back and forth. The clamping plates 205 will continuously squeeze and stretch the first spring 206, so that the first spring 206 drives the clamping plates 205 and the moving sleeve 204 to move back and forth. The moving sleeve 204 drives the piston block 209 to move back and forth through the piston rod 208, so that the piston block 209 moves back and forth in the piston pipe 401 to inflate the piston block 209. The gas is transmitted to the inside of the second telescopic rod 403 through the transmission pipeline 402, so that the second telescopic rod 403 is stretched. The second telescopic rod 403 drives the first layer conveying belt 101 to stretch through the push plate 405, so that the first layer conveying belt 101 has a hollow. The unqualified hub falls from the hollow of the first layer conveying belt 101 to the second layer conveying belt 102 for transmission, so that the qualified and unqualified hubs are automatically sorted, avoiding the subjective judgment difference and fatigue degree of construction personnel in manual sorting operation, which leads to quality risk of the hub and affects the subsequent use of the hub. The hub is first centered and clamped by the clamping assembly 2. On the one hand, it prevents the hub from deviating during the movement of the conveying belt 1, which affects the detection of the hub by the detection assembly 3, so that the subsequent sorting assembly 4 cannot sort the hub. On the other hand, the two clamping assemblies 2 center and clamp the hub at the same time, which assists the detection of the hub by the detection assembly 3. The clamping assembly 2 moves while driving the detection assembly 3 to insert into the center of the hub, driving the hub to rotate and detecting whether the hub is deformed. The qualified hub is directly conveyed from the first layer conveying belt 101. The unqualified hub shakes during rotation and squeezes the clamping assembly 2, so that the clamping assembly 2 is separated from the first layer conveying belt 101 by the sorting assembly 4, and the unqualified hub is conveyed to the second layer conveying belt 102. The qualified and unqualified hubs are automatically sorted, avoiding the subjective judgment difference and fatigue degree of construction personnel in manual sorting operation, which leads to quality risk of the hub and affects the subsequent use of the hub.

[0017] In an optional embodiment, the conveying belt 1 is provided with a first layer conveying belt 101 and a second layer conveying belt 102, the first layer conveying belt 101 is provided in an extendable manner, the conveying belt 1 is divided into two layers, the first layer conveying belt 101 is used to convey qualified hub, the second layer conveying belt 102 is used to convey unqualified hub, so that the qualified and unqualified hub are automatically sorted, and the quality risk of the hub caused by subjective judgment difference and fatigue degree of construction personnel in manual sorting operation is avoided, and the use of the subsequent hub is affected.

[0018] In an optional embodiment, the cylinder 201 is provided with a connecting plate 202 at one end, the connecting plate 202 is fixedly connected to a moving rod 203 at one side, a first spring 206 is fixedly connected to the moving rod 203 at one end, a piston rod 208 extends through the moving rod 203 at one side, and the moving rod 203 is fixedly connected to a piston block 209 at one end. If the hub shakes when rotating, the hub will press the clamping plates 205 on both sides back and forth, the clamping plates 205 will continuously press and stretch the first spring 206, so that the first spring 206 drives the clamping plates 205 and the moving sleeve 204 to move back and forth, the moving sleeve 204 drives the piston block 209 to move back and forth through the piston rod 208, and the piston block 209 moves back and forth in the piston pipe 401, so that the piston block 209 inflates in the piston pipe 401. The moving rod 203 is provided with a numerical value, and the numerical value is changed to facilitate the construction personnel to observe whether the hub is deformed.

[0019] In an optional embodiment, the side of the extrusion block 207 and the pressure plate 304 slidingly connected is provided with an inclined surface, the side of the pressure plate 304 and the extrusion block 207 slidingly connected is also provided with an inclined surface, and the pressure plate 304 is fixedly provided with a folding rod at one side. The conveying belt 1 is provided with a first groove at both sides, and the folding rod is arranged in the first groove. Because the sliding connection positions of the pressure plate 304 and the extrusion block 207 are both inclined surfaces, when the extrusion block 207 moves on the pressure plate 304, the extrusion block 207 will press downward on the pressure plate 304, and the pressure plate 304 will be adjusted in the first groove through the folding rod, so that the pressure plate 304 will be folded downward.

[0020] In an optional embodiment, the second spring 302 is fixedly installed in the fixed sleeve 301, the second spring 302 is fixedly connected to the elastic rod 303 at one end, the elastic rod 303 is provided with an inclined surface at one side, the pressure plate 304 and the elastic rod 303 are slidingly connected at one side, and the sliding connection parts of the elastic rod 303 and the pressure plate 304 are also both designed as inclined surfaces. In this way, when the extrusion block 207 slides on the inclined surface of the pressure plate 304, the extrusion block 207 presses downward on the pressure plate 304 due to the inclined surface design, so that the pressure plate 304 will be folded downward and separated from the elastic rod 303.

[0021] In an optional embodiment, the push rod 311 extends through the fixed frame 309 on one side, and the push rod 311 is fixedly connected with the fixed plate 310, the extrusion rod 313 extrudes the push rod 311 on both sides, so that the two push rods 311 push the fixed plate 310 to be fixed on the hub shaft, and the third spring 312 is arranged on the push rod 311, one end of the third spring 312 is fixedly connected with the fixed frame 309, and the third spring 312 is used for rebounding when the push rod 311 pushes the fixed plate 310 to fix the hub, so that the fixed plate 310 is reset through the push rod 311.

[0022] In an optional embodiment, the first telescopic rod 307 is provided with the motor 306, the extrusion rod 313 is provided with a sliding groove, the fixed frame 309 is provided with a second groove, the sliding groove and the second groove are in sliding connection, the lower end of the extrusion rod 313 is fixedly provided with the third magnet 314, and the third magnet 314 and the first magnet 305 are magnetically repulsive. Because the third magnet 314 and the first magnet 305 are magnetically repulsive, the third magnet 314 pushes the extrusion rod 313 to move upward in the fixed frame 309, the sliding groove slides in the second groove, and the extrusion rod 313 extrudes the push rod 311 on both sides, so that the two push rods 311 push the fixed plate 310 to be fixed on the hub shaft.

[0023] In an optional embodiment, the piston pipe 401 is communicated with the transmission pipe 402 on one side, the transmission pipe 402 is communicated with one end of the second telescopic rod 403 on one side, the second telescopic rod 403 is fixedly connected with the push plate 405 on the other end, the push plate 405 is connected with one side of the first layer of conveying belts 101, the piston block 209 inflates in the piston pipe 401, the gas is transmitted to the inside of the second telescopic rod 403 through the transmission pipe 402, the second telescopic rod 403 is stretched, the second telescopic rod 403 drives the first layer of conveying belts 101 to stretch through the push plate 405, the first layer of conveying belts 101 appears a hollow, and the unqualified hub falls from the hollow of the first layer of conveying belts 101 to the second layer of conveying belts 102 for transmission, so that the qualified and unqualified hubs are automatically sorted, and the subjective judgment difference and fatigue degree of construction personnel in manual sorting operation are avoided, so that the quality risk of the hub exists, and the subsequent use of the hub is affected.

[0024] Working principle: when the hub is transported to the clamping assembly 2 by the conveying belt 1, the two side cylinders 201 are started, the two side cylinders 201 drive the moving rod 203 to stretch through the connecting plate 202, the moving rod 203 drives the clamping plate 205 to stretch through the moving sleeve 204, and the two groups of clamping plates 205 center the hub to prevent the hub from deviating when the conveying belt 1 moves, affect the detection of the detection assembly 3 on the hub, so that the subsequent sorting assembly 4 cannot sort the hub, and the two groups of clamping plates 205 center the hub at the same time, and also clamp the hub to assist the detection of the detection assembly 3 on the hub. Then the two groups of clamping plates 205 clamp the hub in pairs while driving the extrusion block 207 to move on the pressure plate 304. Since the sliding connection part of the pressure plate 304 and the extrusion block 207 is designed as a slope, and the sliding connection part of the elastic rod 303 and the pressure plate 304 is also designed as a slope, when the extrusion block 207 slides on the slope of the pressure plate 304, the extrusion block 207 is pressed downward to the pressure plate 304 due to the slope design, so that the pressure plate 304 is folded downward to separate from the elastic rod 303, the elastic rod 303 is not pressed by the pressure plate 304, the second spring 302 inside the fixed sleeve 301 is elastically deformed and rebounds, the second spring 302 drives the elastic rod 303 to move upward, the elastic rod 303 is inserted into the hub shaft to assist in positioning the hub, the first magnet 305 on the elastic rod 303 is close to the second magnet 308, the first magnet 305 magnetically attracts the second magnet 308 to stretch the first telescopic rod 307, and the first telescopic rod 307 drives the lower end fixed frame 309 of the first telescopic rod 307 to be inserted into the hub shaft. At the same time, since the third magnet 314 and the first magnet 305 magnetically repel each other, the third magnet 314 drives the extrusion rod 313 to move upward inside the fixed frame 309, and the extrusion rod 313 simultaneously extrudes the push rod 311 on both sides, so that the push rod 311 on both sides drives the fixed plate 310 to be fixed on the hub shaft. The push rod 311 can drive the fixed plate 310 to adaptively fix the hub shaft of any size. Then start the motor 306 to drive the hub to rotate. If the hub rotates normally without extruding the clamping plates 205 on both sides back and forth, it means that the hub has not been deformed during transportation after production, and the hub is qualified. If the hub shakes during rotation, the hub will extrude the clamping plates 205 on both sides back and forth, and the clamping plates 205 will continuously extrude and stretch the first spring 206, so that the first spring 206 drives the clamping plates 205 to move back and forth. The moving rod 203 is provided with a value, and the value change is convenient for the construction personnel to observe whether the hub is deformed. The clamping plate 205 drives the moving sleeve 204 to move back and forth on the value of the moving rod 203, which represents that the hub is deformed during transportation after production, and the hub is unqualified. It prevents traffic accidents caused by actual use of the hub in the subsequent process; When the hub rotates normally, the clamping plates 205 on both sides are not squeezed back and forth, indicating that the hub has not been deformed during transportation after production, the hub is qualified, and the hub will be transmitted along the first layer of the conveying belt 101. If the hub shakes during rotation, the clamping plates 205 on both sides will squeeze back and forth, the first spring 206 will be continuously squeezed and stretched, the first spring 206 will drive the clamping plates 205 and the moving sleeve 204 to move back and forth, the moving sleeve 204 will drive the piston block 209 to reciprocate through the piston rod 208, the piston block 209 will reciprocate in the piston pipe 401, the piston block 209 will inflate in the piston pipe 401, the gas will be transmitted to the inside of the second telescopic rod 403 through the transmission pipeline 402, the second telescopic rod 403 will be stretched, the first layer of the conveying belt 101 will be stretched through the push plate 405 driven by the second telescopic rod 403, and the first layer of the conveying belt 101 will have a hollow, the unqualified hub will fall from the hollow of the first layer of the conveying belt 101 to the second layer of the conveying belt 102 for transmission, so that the qualified and unqualified hubs are automatically sorted, avoiding the subjective judgment difference and fatigue degree of construction personnel in manual sorting operation, which may cause quality risk of the hub and affect the subsequent use of the hub.

[0025] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sorting device for multi-size wheel hub inspection, comprising a conveyor belt (1), characterized in that, Clamping assemblies (2) are installed on both sides of the conveyor belt (1). Each clamping assembly (2) includes a cylinder (201). A moving rod (203) is connected to one side of the cylinder (201). A moving sleeve (204) is slidably installed on the moving rod (203). A clamping plate (205) is fixedly installed at one end of the moving sleeve (204). A pressing block (207) is fixedly installed on one side of the clamping plate (205). A first spring (206) is installed inside the moving sleeve (204). A piston rod (208) is installed inside the first spring (206). A piston block (209) is fixedly installed at one end of the piston rod (208). The conveyor belt (1) is equipped with a detection component (3). The detection component (3) includes a fixed sleeve (301). A spring rod (303) is slidably installed inside the fixed sleeve (301). Pressure plates (304) are slidably installed on both sides of the spring rod (303). One side of the extrusion block (207) is slidably connected to the pressure plate (304). A first magnet (305) is fixedly installed at one end of the spring rod (303). A second magnet (308) is magnetically pulled at the upper end of the first magnet (305). A first telescopic rod (307) is fixedly connected at the upper end of the second magnet (308). A fixed frame (309) is fixedly installed at the lower end of the first telescopic rod (307). Fixed plates (310) are installed on both sides of the fixed frame (309). Push rods (311) are installed on both sides of the fixed plates (310). Extrusion rods (313) are provided at the lower ends of the push rods (311) on both sides. Sorting components (4) are installed on both sides of the conveyor belt (1). The sorting components (4) include a piston tube (401). The piston rod (208) is slidably installed inside the cylinder (201). A second telescopic rod (403) is connected to one side of the piston tube (401). One end of the second telescopic rod (403) is fixedly connected to both sides of the conveyor belt (1).

2. The sorting device for multi-size wheel hub inspection according to claim 1, characterized in that, The conveyor belt (1) has two parts: a first layer conveyor belt (101) and a second layer conveyor belt (102). The first layer conveyor belt (101) is configured as a telescopic type.

3. The sorting device for multi-size wheel hub inspection according to claim 1, characterized in that, A connecting plate (202) is installed at one end of the cylinder (201). One side of the connecting plate (202) is fixedly connected to the moving rod (203). One end of the first spring (206) is fixedly connected to the moving rod (203). One side of the piston rod (208) extends through the moving rod (203) and is installed therethrough. One end of the moving rod (203) is fixedly connected to the piston block (209). The moving rod (203) is provided with numerical values.

4. A sorting device for multi-size wheel hub inspection according to claim 1, characterized in that, The side of the extrusion block (207) that is slidably connected to the pressure plate (304) is set as an inclined surface. The side of the pressure plate (304) that is slidably connected to the extrusion block (207) is also set as an inclined surface. A folding rod is fixedly installed on one side of the pressure plate (304). The conveyor belt (1) has a first groove on both sides. The folding rod is set inside the first groove.

5. A sorting device for multi-size wheel hub inspection according to claim 1, characterized in that, The fixed sleeve (301) has a second spring (302) fixedly installed inside. One end of the second spring (302) is fixedly connected to the elastic rod (303). One side of the elastic rod (303) is set as an inclined surface. The side of the pressure plate (304) that is slidably connected to the elastic rod (303) is also set as an inclined surface.

6. A sorting device for multi-size wheel hub inspection according to claim 1, characterized in that, The push rod (311) extends through the fixed frame (309) on one side, and the push rod (311) is fixedly connected to the fixed plate (310). A third spring (312) is provided on the push rod (311), and one end of the third spring (312) is fixedly connected to the fixed frame (309).

7. A sorting device for multi-size wheel hub inspection according to claim 1, characterized in that, A motor (306) is installed on the first telescopic rod (307), a sliding groove is provided on the extrusion rod (313), a second groove is provided on the fixed frame (309), the sliding groove and the second groove are slidably connected, and a third magnet (314) is fixedly installed at the lower end of the extrusion rod (313), and the third magnet (314) and the first magnet (305) are magnetically repelled.

8. A sorting device for multi-size wheel hub inspection according to claim 2, characterized in that, The piston tube (401) is connected to a transmission tube (402) on one side, and the transmission tube (402) is connected to one end of a second telescopic rod (403) on one side. The other end of the second telescopic rod (403) is fixedly connected to a push plate (405), and the push plate (405) is connected to one side of the first layer conveyor belt (101).

Images