Conveying device for machining of tapered roller bearing for automobile

Abstract

The invention discloses a conveying device for machining of a tapered roller bearing for an automobile, relates to the technical field of conveying devices, and aims to solve the problems of low efficiency, complex and expensive equipment, high energy consumption and maintenance cost, high production efficiency and the like caused by the fact that traditional tapered roller conveying depends on a large amount of manpower in initial placement, angle adjustment and post-machining cleaning links. The automatic feeding and discharging device comprises a conveying mechanism, an adjusting mechanism and a discharging mechanism. Through cooperation of the inductor, the electric push rod, the toothed plate and the gear, automatic adjustment of the placement angle of the tapered roller is achieved, dependence on a complex independent mechanism and extra power is not needed, and the problems that in a traditional mode, angle adjusting equipment is complex and expensive, high in failure rate, large in energy consumption and large in maintenance difficulty are solved; and the sensor continuously detects and senses the subsequent tapered rollers, and the electric push rod is automatically started according to the detection result to adjust the angle, so that the manual intervention is reduced, and the intelligent degree of the conveying device is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of conveying devices, in particular to a conveying device for machining of tapered roller bearings for automobiles. BACKGROUND

[0002] The main function of automobile bearings is to bear weight and provide precise guidance for the rotation of the hub, which bears both axial and radial loads, and is a very important component. Traditional automobile wheel bearings are composed of two sets of tapered roller bearings or ball bearings. The installation, oiling, sealing and adjustment of the bearing play are all carried out on the automobile production line, so a conveying device is needed.

[0003] Traditional tapered roller conveying relies on manpower for single placement at the initial stage, which is time-consuming, labor-intensive and low in efficiency, and cannot meet the needs of large-scale production, and is prone to process congestion. Angle adjustment relies on complex independent mechanisms and additional power, making the equipment complex, expensive, high in failure rate, high in energy consumption, and difficult to maintain, requiring more manpower for maintenance and monitoring. A large amount of manpower is also needed for cleaning impurities and oil after processing, increasing costs and reducing the level of intelligentization. These problems are intertwined, leading to excessive consumption of human resources, low intelligence of the conveying device, and high cost.

[0004] In view of this, we propose a conveying device for machining of tapered roller bearings for automobiles. SUMMARY

[0005] The present application aims to provide a conveying device for machining of tapered roller bearings for automobiles to solve the technical problems of traditional tapered roller conveying, which relies on a large amount of manpower for initial placement, angle adjustment and cleaning after processing, resulting in low efficiency, complex and expensive equipment, high energy consumption and maintenance cost, low intelligentization level and high overall cost.

[0006] To solve the above technical problems, the present application provides the following technical solution: a conveying device for machining of tapered roller bearings for automobiles, comprising a conveying mechanism, an adjusting mechanism and a feeding mechanism, wherein the feeding mechanism is fixedly connected above the conveying mechanism, the adjusting mechanism is a plurality of adjusting mechanisms, and the plurality of adjusting mechanisms are connected with the conveying mechanism; The conveying mechanism comprises a bottom support, a side frame above the bottom support, a conveying assembly connected with the side frame, two sealing covers connected with the two side frames, a conduit connected with the sealing cover, a friction assembly, a sensing assembly, a movable assembly connected with one of the side frames, and a pump connected with the bottom support, wherein the conduit is connected with the pump, the friction assembly is connected with the two side frames, the sensing assembly is arranged above one of the side frames, and the conveying assembly is drivingly connected with an external motor; and The adjusting mechanism comprises a rotating disc, an adjusting assembly arranged below the rotating disc, a through hole arranged above the rotating disc, a plurality of elastic telescopic rods and a plurality of pulleys and a conical roller, wherein the plurality of elastic telescopic rods are arranged above the rotating disc, the plurality of pulleys are arranged at the top ends of the plurality of elastic telescopic rods respectively, and the pulleys are connected with the conical roller; and The blanking mechanism comprises a blanking assembly, a connecting cover arranged above the blanking assembly, a feeding bin arranged above the connecting cover, and one of the transmission wheels connected with the blanking assembly and a transmission belt, wherein the transmission wheels are two, and the two transmission wheels are connected through the transmission belt. The adjusting assembly is clamped outside the conveying assembly, the conical roller is overlapped with the friction assembly, the blanking assembly is fixedly connected above the two side frames, and the other transmission wheel is in transmission connection with the conveying assembly.

[0007] The application realizes automatic adjustment of the placement angle of the conical roller through the cooperation of the inductor, the electric push rod, the toothed plate and the gear, without relying on a complex independent mechanism and additional power, and overcomes the problems of complex and expensive angle adjustment equipment, high failure rate, high energy consumption and high maintenance difficulty in the traditional way. In addition, the inductor continuously detects the subsequent conical roller, and automatically starts the electric push rod for angle adjustment according to the detection result, reduces manual intervention, improves the intelligent degree of the conveying device, and alleviates the problem of low intelligent degree of the conveying device in the traditional way.

[0008] Preferably, the upper part of the bottom support is fixedly connected with the lower part of the two side frames, the conveying assembly is clamped between the two side frames, the conveying assembly is in transmission connection with the external motor fixedly connected above the bottom support, the two side frames are fixedly connected with the two sealing covers respectively, the two sealing covers are respectively connected with the two pipes in communication, the two pipes are in communication with the pump, the upper part of the two side frames is fixedly connected with the friction assembly, the upper part of one of the side frames is fixedly connected with the induction assembly, the other side of one of the side frames is fixedly connected with the movable assembly, and the induction assembly and the movable assembly are electrically connected through wires.

[0009] Preferably, the lower part of the rotating disc is fixedly connected with the adjusting assembly, the plurality of through holes are arranged above the rotating disc, the upper part of the rotating disc is fixedly connected with the bottom ends of the plurality of elastic telescopic rods, the top ends of the plurality of elastic telescopic rods are rotatably connected with the plurality of pulleys respectively, and the upper parts of the plurality of pulleys are overlapped with the same conical roller.

[0010] Preferably, the upper part of the blanking assembly is connected with the feeding bin through the connecting cover, and one side of the blanking assembly is fixedly connected with one of the transmission wheels.

[0011] Preferably, the conveying assembly includes two conveying rollers, which are connected by a conveyor belt. The surfaces of the two conveying rollers are provided with grooves, and several blocks are fixedly connected above the conveyor belt. The conveyor belt is engaged with the adjustment assembly, and the two conveyor rollers are engaged between the two side frames.

[0012] Preferably, the friction assembly includes a mounting plate, and a friction strip is fixedly connected to the top of the mounting plate; The mounting plate is fixedly connected to the top of the side frame at its lower end, and the friction strip overlaps with the outer wall of the tapered roller at its upper end.

[0013] Preferably, the sensing component includes an adjusting rod, which includes two telescopic rods and a frame, and a sensor is fixedly connected to the top of the adjusting rod; The bottom end of the adjusting rod is fixedly connected to the top of one of the side frames.

[0014] Preferably, the movable component includes an electric push rod, one end of which is fixedly connected to a support frame, and the other side of the support frame is fixedly connected to a toothed plate; The electric push rod is fixedly connected to one side of one of the side frames.

[0015] Preferably, the adjusting assembly includes a rotating rod, the rotating rod is sleeved with a sleeve, and a gear is fixedly connected to the bottom end of the rotating rod; The sleeve is snapped onto the outside of the transmission belt, the teeth of the gear are matched with the teeth of the gear plate, the top of the rotating rod is fixedly connected to the bottom of the turntable, and the length of the inner wall of the groove is greater than the diameter of the gear.

[0016] Preferably, the feeding assembly includes a feeding bin, which is cylindrical, and a rotator is snapped into the feeding bin. The rotator includes a bearing and a rotating shaft. Several discharge plates are fixedly connected to the outside of the rotator. A positioning frame is fixedly connected to the outside of the feeding bin. A material leakage trough is provided at the bottom of the feeding bin. The upper part of the feeding hopper is connected to the lower part of the connecting cover, the other end of the rotator is fixedly connected to one of the transmission wheels, and the positioning frame is fixedly connected to the upper part of the side frame.

[0017] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention, through the design of movable components, adjustment components, and sensing components, ensures that when the tapered roller passes the sensor, the tapered roller with its thinner portion facing the sensor will pass directly, while the tapered roller with its thicker portion facing the sensor will trigger the sensor, causing it to activate an electric push rod. At this time, the electric push rod extends and pushes the toothed plate towards the gear. As the conveyor belt drives the turntable and gear to move horizontally, the gear will be in a meshing state with the toothed plate. Since the toothed plate is fixed in position, the gear rotates during the movement. After the gear has completely passed the toothed plate, it will rotate 180 degrees, thereby further adjusting the placement angle of the tapered roller. After adjustment, the electric push rod resets, while the sensor continuously detects and senses the subsequent tapered rollers. First, the device achieves automatic adjustment of the tapered roller placement angle through the cooperation of the sensor, electric push rod, toothed plate, and gears, without relying on complex independent mechanisms and additional power. This overcomes the problems of complex and expensive angle adjustment equipment, high failure rate, high energy consumption, and difficult maintenance in traditional methods. Second, the sensor continuously detects and senses the subsequent tapered rollers and automatically activates the electric push rod to adjust the angle based on the detection results, reducing manual intervention, improving the intelligence level of the conveying device, and alleviating the problem of low intelligence in traditional conveying devices.

[0018] 2. This invention also designs a feeding hopper and a feeding assembly. The conical rollers are directly poured into the feeding hopper, and the external motor is started. At this time, the conveyor rollers and the drive wheel start to rotate. The conical rollers in the feeding hopper gradually enter the feeding hopper as the discharge plate rotates, and are discharged along the leakage chute at the bottom of the feeding hopper to the top of the turntable. At this time, the conical rollers fall on several pulleys. The thicker part of the rollers will squeeze the elastic telescopic rod to make it contract. As the conveyor belt runs, the conical rollers fall one by one on the pulleys above the turntable. By the angle of the falling conical rollers and the limitation of the pulleys, the position of the conical rollers on the turntable can be initially adjusted to ensure that the conical rollers can fall laterally above the turntable. Since the conical rollers only need to be poured directly into the feeding hopper when placing them, this not only ensures that the falling conical rollers fall laterally, but also reduces the difficulty of manually placing the conical rollers and the resource consumption.

[0019] 3. This invention also incorporates a pulley, friction assembly, and sealing cover. When the tapered roller moves horizontally under the drive of the transmission belt, one side of it contacts the friction strip. As the tapered roller moves, it rotates above the pulley. At this time, the pump operates, drawing air from the two side frames and below the turntable through a conduit. The air is then drawn through a through-hole above the turntable to remove residual impurities from the surface of the tapered roller. Because the tapered roller is rotating, it can be cleaned more thoroughly. This device automates angle adjustment, reducing the need for manual maintenance and monitoring in the angle adjustment process. Combined with the overall automated process, the tapered roller rotates automatically during operation, while air is drawn from below, completing the cleaning of residues on the surface of the tapered roller. This helps reduce the manual labor required for individual placement in the initial stage and the cleaning of impurities and oil stains after processing, thus reducing human resource costs and alleviating the problem of excessive human resource consumption in traditional methods. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the conveying mechanism structure of the present invention; Figure 3 This is a schematic diagram of the feeding mechanism of the present invention; Figure 4 This is a schematic cross-sectional view of the feeding assembly of the present invention; Figure 5 This is a schematic diagram of the adjustment mechanism structure of the present invention; Figure 6 This is a schematic cross-sectional view of the conveying mechanism of the present invention; Figure 7 This is a schematic diagram of the side frame structure of the present invention; Figure 8 For the present invention Figure 7 Enlarged structural diagram at point A in the middle.

[0021] Explanation of the labels in the diagram: 1. Conveying mechanism; 2. Adjusting mechanism; 3. Discharging mechanism; 11. Bottom support; 12. Side frame; 13. Conveying assembly; 14. Sealing cover; 15. Conduit; 16. Friction assembly; 17. Sensing assembly; 18. Moving assembly; 19. Pump; 21. Turntable; 22. Adjustment assembly; 23. Through hole; 24. Flexible telescopic rod; 25. Pulley; 26. Tapered roller; 31. Feeding assembly; 32. Connecting cover; 33. Discharge bin; 34. Drive wheel; 35. Drive belt; 131. Conveyor roller; 132. Conveyor belt; 133. Groove; 134. Stop; 161. Mounting plate; 162. Friction strip; 171. Adjusting rod; 172. Sensor; 181. Electric linear actuator; 182. Support frame; 183. Gear plate; 221. Rotating rod; 222. Sleeve; 223. Gear; 311. Feeding bin; 312. Rotator; 313. Discharge plate; 314. Positioning frame; 315. Material discharge chute. Detailed Implementation

[0022] like Figures 1 to 8 As shown, the present invention relates to a conveying device for processing automotive tapered roller bearings, comprising a conveying mechanism 1, an adjusting mechanism 2, and a feeding mechanism 3, wherein the feeding mechanism 3 is fixedly connected above the conveying mechanism 1, and there are several adjusting mechanisms 2, each of which is connected to the conveying mechanism 1. The conveying mechanism 1 includes a bottom support 11, a side frame 12 located above the bottom support 11, a conveying assembly 13 connected to the side frame 12, two sealing covers 14 connected to the two side frames 12, a conduit 15 connected to the sealing cover 14, a friction assembly 16, a sensing assembly 17, a movable assembly 18 connected to one of the side frames 12, and a pump 19 connected to the bottom support 11. The conduit 15 is connected to the pump 19, the friction assembly 16 is connected to the two side frames 12, the sensing assembly 17 is located above one of the side frames 12, and the conveying assembly 13 is connected to an external motor drive. The adjusting mechanism 2 includes a turntable 21, an adjusting assembly 22 located below the turntable 21, a through hole 23 opened above the turntable 21, a plurality of elastic telescopic rods 24, a plurality of pulleys 25, and a tapered roller 26. The plurality of elastic telescopic rods 24 are all located above the turntable 21, and the plurality of pulleys 25 are respectively located at the top of the plurality of elastic telescopic rods 24. The pulleys 25 are connected to the tapered rollers 26.And, the unloading mechanism 3 includes an unloading assembly 31, a connecting cover 32 located above the unloading assembly 31, a discharge bin 33 located above the connecting cover 32, one of the drive wheels 34 connected to the unloading assembly 31, and a drive belt 35. There are two drive wheels 34 connected by the drive belt 35. The adjusting assembly 22 is snapped onto the outside of the conveying assembly 13. The tapered roller 26 overlaps with the friction assembly 16. The unloading assembly 31 is fixedly connected above the two side frames 12. The other drive wheel 34 drives the conveying assembly 13. The connection is achieved through the design of the active component 18, the adjusting component 22, and the sensing component 17. When the tapered roller 26 passes the position of the sensor 172, the tapered roller 26 with its thinner portion facing the sensor 172 will pass directly over the sensor 172, while the tapered roller 26 with its thicker portion facing the sensor 172 will trigger the sensor 172, causing the sensor 172 to activate the electric push rod 181. At this time, the electric push rod 181 extends and pushes the toothed plate 183 to move towards the gear 223, causing the conveyor belt 132 to drive the turntable 21 and... When gear 223 moves horizontally, it meshes with toothed plate 183. Since toothed plate 183 is fixed in position, gear 223 rotates during movement. After passing toothed plate 183 completely, gear 223 rotates 180 degrees, further adjusting the placement angle of tapered roller 26. After adjustment, electric push rod 181 resets, while sensor 172 continuously detects and senses subsequent tapered rollers 26. The device, through sensor 172, electric push rod 181, and toothed plate 183... In conjunction with gear 223, the placement angle of the tapered roller 26 is automatically adjusted without relying on complex independent mechanisms and additional power. This overcomes the problems of complex and expensive angle adjustment equipment, high failure rate, high energy consumption, and difficult maintenance in traditional methods. Furthermore, sensor 172 continuously detects and senses subsequent tapered rollers 26, and automatically activates electric push rod 181 to adjust the angle based on the detection results. This reduces manual intervention, improves the intelligence level of the conveying device, and alleviates the problem of low intelligence in traditional conveying devices.

[0023] In an embodiment of the present invention, the upper part of the bottom support 11 is fixedly connected to the lower part of the two side frames 12, and the two side frames 12 are snapped together with the conveying assembly 13. The conveying assembly 13 is drivenly connected to an external motor fixedly connected to the upper part of the bottom support 11. The two side frames 12 are respectively fixedly connected to two sealing covers 14, and the two sealing covers 14 are respectively connected to two conduits 15. Both conduits 15 are connected to the pump 19. Friction assemblies 16 are fixedly connected to the upper part of each of the two side frames 12. The upper part of one side frame 12 is fixedly connected to a sensing assembly 17. The other side of 12 is fixedly connected to the movable component 18. The sensing component 17 is electrically connected to the movable component 18 via a wire. The bottom of the turntable 21 is fixedly connected to the adjusting component 22. Several through holes 23 are opened on the top of the turntable 21. The top of the turntable 21 is fixedly connected to the bottom of several elastic telescopic rods 24. The tops of the elastic telescopic rods 24 are rotatably connected to several pulleys 25. The tops of the pulleys 25 overlap with the same conical roller 26. The top of the feeding component 31 is connected to the feeding bin 33 via a connecting cover 32. One side of the feeding component 31 is connected to... One of the drive wheels 34 is fixedly connected, and the two drive wheels 34 are connected by a drive belt 35. By designing a discharge bin 33 and a feeding assembly 31, the tapered rollers 26 are directly poured into the discharge bin 33. When the external motor is started, both the conveying roller 131 and the drive wheel 34 begin to rotate. The tapered rollers 26 located in the discharge bin 33 gradually enter the feeding bin 311 as the discharge plate 313 rotates, and are discharged along the discharge chute 315 at the bottom of the feeding bin 311 to the top of the turntable 21. At this time, the tapered rollers 26 fall on several pulleys 25, and their thicker parts will squeeze the spring. The telescopic rod 24 retracts, and as the conveyor belt 132 runs, the tapered rollers 26 fall one by one onto the pulleys 25 above the turntable 21. By adjusting the angle of the tapered rollers 26 as they fall and by limiting the position of the pulleys 25, the position of the tapered rollers 26 on the turntable 21 can be initially adjusted to ensure that the tapered rollers 26 fall laterally above the turntable 21. Since the tapered rollers 26 are simply poured into the discharge bin 311 during placement, this not only ensures that all falling tapered rollers 26 fall laterally, but also reduces the difficulty and resource consumption of manually placing the tapered rollers 26.

[0024] In an embodiment of the present invention, the conveying assembly 13 includes two conveying rollers 131, which are connected by a conveyor belt 132. Grooves 133 are formed on the surface of each conveying roller 131. A plurality of stops 134 are fixedly connected above the conveyor belt 132. The conveyor belt 132 is engaged with the adjusting assembly 22. The two conveying rollers 131 are engaged between two side frames 12. The friction assembly 16 includes a mounting plate 161, with friction strips 162 fixedly connected above the mounting plate 161. The lower part of the mounting plate 161 is fixedly connected to the upper part of the side frame 12. The upper part of the friction strip 162 overlaps with the outer wall of the tapered roller 26. By designing a stop 134 between two adjacent turntables 21, it is ensured that when the conveyor belt 132 is running, the height of the stop 134 is higher than that of the turntable 21. This ensures that the tapered roller 26 will only fall out of the discharge chute 315 when it is above the turntable 21. After passing the turntable 21, the stop 134 will block the tapered roller 26 from falling and it will fall out again after passing the next turntable 21. This restricts the falling position of the tapered roller 26 and prevents the tapered roller 26 from scattering above the conveyor belt 132.

[0025] In another embodiment of the present invention, the sensing component 17 includes an adjusting rod 171, which includes two telescopic rods and a frame. A sensor 172 is fixedly connected to the top of the adjusting rod 171, and the bottom of the adjusting rod 171 is fixedly connected to the top of one of the side frames 12. The movable component 18 includes an electric push rod 181, one end of which is fixedly connected to a support frame 182. A toothed plate 183 is fixedly connected to the other side of the support frame 182. The electric push rod 181 is fixedly connected to one side of one of the side frames 12. By designing the pulley 25, the friction component 16, and the sealing cover 14, when the tapered roller 26 moves horizontally under the drive of the transmission belt 35, one side of it will contact the friction strip 162. As the tapered roller 26 moves, it will contact the pulley 25. The upper part rotates, and at this time, the pump 19 runs, drawing air from the two side frames 12 and below the turntable 21 through the conduit 15. Then, it draws out the impurities remaining on the surface of the tapered roller 26 through the through hole 23 above the turntable 21. Since the tapered roller 26 is in a rotating state, it can be cleaned more thoroughly. This device realizes the automation of angle adjustment, reducing the need for manual maintenance and monitoring in the angle adjustment process. Combined with the overall automated process, during operation, the tapered roller 26 rotates automatically, and the air is drawn from below, completing the cleaning of the residue on the surface of the tapered roller 26. This helps to reduce the manpower consumption in the initial stage of individual placement and the cleaning of impurities and oil stains after processing, reducing human resource costs and alleviating the problem of excessive human resource consumption in traditional methods.

[0026] In another embodiment of the present invention, the adjusting component 22 includes a rotating rod 221, a sleeve 222 is sleeved around the rotating rod 221, a gear 223 is fixedly connected to the bottom end of the rotating rod 221, the sleeve 222 is snapped onto the outside of the transmission belt 35, the teeth of the gear 223 are adapted to the teeth of the gear plate 183, the top end of the rotating rod 221 is fixedly connected to the bottom of the turntable 21, the length of the inner wall of the groove 133 is greater than the diameter of the gear 223, and the feeding component 31 includes a feeding bin 311, which is cylindrical, a rotator 312 is snapped into the feeding bin 311, the rotator 312 includes a bearing and a rotating shaft, and several discharge ports are fixedly connected to the outside of the rotator 312. Plate 313 and feeding bin 311 are fixedly connected to a positioning frame 314. A material leakage trough 315 is opened below the feeding bin 311. The upper part of the feeding bin 311 is connected to the lower part of the connecting cover 32. The other end of the rotator 312 is fixedly connected to one of the transmission wheels 34. The positioning frame 314 is fixedly connected to the upper part of the side frame 12. By opening grooves 133 on the surface of the two conveying rollers 131, and the length of the inner wall of the two grooves 133 is greater than the diameter of the gear 223, the stability of the conveyor belt 132 when driving the rotator 312 rotating rod 221 and the gear 223 to move is ensured, and the gear 223 and the conveying roller 131 are prevented from jamming.

[0027] Working principle: This embodiment provides a conveying device for processing automotive tapered roller bearings. In use, the tapered rollers 26 are directly poured into the discharge bin 33, and the external motor is started. At this time, the conveying rollers 131 and the transmission wheel 34 are rotating. The tapered rollers 26 located in the discharge bin 33 gradually enter the unloading bin 311 as the discharge plate 313 rotates. As the discharge plate 313 rotates, the rollers 26 are discharged along the discharge trough 315 at the bottom of the unloading bin 311 to the top of the turntable 21. At this time, the tapered rollers 26 fall on several pulleys 25. The thicker part of the rollers will squeeze the elastic telescopic rod 24 to contract. As the conveyor belt 132 runs, the tapered rollers 26 fall one by one on the pulleys 25 above the turntable 21. By the falling angle of the tapered rollers 26 and the limitation of the pulleys 25, the position of the tapered rollers 26 on the turntable 21 is initially adjusted to ensure that the tapered rollers 26 can fall laterally above the turntable 21. When the tapered roller 26 passes the position of the sensor 172, the tapered roller 26 with the thinner part facing the sensor 172 will pass directly through the sensor 172, while the tapered roller 26 with the thicker part facing the sensor 172 will trigger the sensor 172, causing the sensor 172 to activate the electric push rod 181. At this time, the electric push rod 181 extends and pushes the toothed plate 183 to move towards the gear 223. When the conveyor belt 132 drives the turntable 21 and the gear 223 to move horizontally, the gear 223 will be in a meshing state with the toothed plate 183. The position of the toothed plate 183 is fixed, so the gear 223 will rotate during the movement. When the gear 223 has completely passed the toothed plate 183, it will rotate 180 degrees, thereby further adjusting the placement angle of the tapered roller 26. After the adjustment is completed, the electric push rod 181 resets, and the sensor 172 continues to detect and sense the subsequent tapered roller 26. When the tapered roller 26 moves horizontally under the drive of the transmission belt 35, one side of it will contact the friction strip 162. As the tapered roller 26 continues to move, it will rotate above the pulley 25. At this time, the pump 19 starts to run, and draws air from the two side frames 12 and the area below the turntable 21 through the conduit 15. Then, it draws out the impurities remaining on the surface of the tapered roller 26 through the through hole 23 opened above the turntable 21. At this time, the tapered roller 26 is in a state of rotation.

[0028] The embodiments disclosed in this invention are preferred embodiments, but are not limited thereto. Those skilled in the art can easily understand the spirit of this invention based on the above embodiments and make different extensions and variations, but as long as they do not depart from the spirit of this invention, they are all within the protection scope of this invention.

Claims

1. A conveying device for machining automotive tapered roller bearings, characterized in that, It includes a conveying mechanism (1), an adjusting mechanism (2) and a feeding mechanism (3), wherein the feeding mechanism (3) is fixedly connected above the conveying mechanism (1), and there are several adjusting mechanisms (2), all of which are connected to the conveying mechanism (1); The conveying mechanism (1) includes a bottom support (11), a side frame (12) located above the bottom support (11), a conveying assembly (13) connected to the side frame (12), two sealing covers (14) connected to the two side frames (12), a conduit (15) connected to the sealing cover (14), a friction assembly (16), a sensing assembly (17), a movable assembly (18) connected to one of the side frames (12), and a pump (19) connected to the bottom support (11), wherein the conduit (15) is connected to the pump (19), the friction assembly (16) is connected to the two side frames (12), the sensing assembly (17) is disposed above one of the side frames (12), and the conveying assembly (13) is connected to an external motor drive; and, The adjusting mechanism (2) includes a turntable (21), an adjusting assembly (22) disposed below the turntable (21), a through hole (23) opened above the turntable (21), a plurality of elastic telescopic rods (24), a plurality of pulleys (25), and a tapered roller (26). The plurality of elastic telescopic rods (24) are all disposed above the turntable (21), and the plurality of pulleys (25) are respectively disposed at the top of the plurality of elastic telescopic rods (24). The pulleys (25) are connected to the tapered rollers (26). The feeding mechanism (3) includes a feeding assembly (31), a connecting cover (32) located above the feeding assembly (31), a feeding bin (33) located above the connecting cover (32), one of the drive wheels (34) connected to the feeding assembly (31) and a drive belt (35), wherein there are two drive wheels (34), and the two drive wheels (34) are connected by the drive belt (35); The adjusting component (22) is snapped onto the outside of the conveying component (13), the tapered roller (26) overlaps with the friction component (16), the feeding component (31) is fixedly connected above the two side frames (12), and another drive wheel (34) is connected to the conveying component (13) in a drive connection.

2. The conveying device for machining automotive tapered roller bearings according to claim 1, characterized in that, The bottom support (11) is fixedly connected above the two side supports (12) below. The two side supports (12) are engaged with the conveying assembly (13). The conveying assembly (13) is connected to an external motor fixedly connected above the bottom support (11). The two side supports (12) are fixedly connected to two sealing covers (14). The two sealing covers (14) are connected to two conduits (15). The two conduits (15) are connected to the pump (19). Friction assemblies (16) are fixedly connected above the two side supports (12). The top of one side support (12) is fixedly connected to a sensing assembly (17). The other side of one side support (12) is fixedly connected to a movable assembly (18). The sensing assembly (17) and the movable assembly (18) are electrically connected by wires.

3. The conveying device for machining automotive tapered roller bearings according to claim 2, characterized in that, The turntable (21) is fixedly connected to the adjustment component (22) at its bottom. Several through holes (23) are opened above the turntable (21). The turntable (21) is fixedly connected to the bottom of several elastic telescopic rods (24) at its top. The top of several elastic telescopic rods (24) is rotatably connected to several pulleys (25) respectively. The top of several pulleys (25) overlaps with the same conical roller (26).

4. The conveying device for machining automotive tapered roller bearings according to claim 3, characterized in that, The upper part of the feeding assembly (31) is connected to the feeding bin (33) through the connecting cover (32). One side of the feeding assembly (31) is fixedly connected to one of the drive wheels (34). The two drive wheels (34) are connected by a drive belt (35).

5. The conveying device for machining automotive tapered roller bearings according to claim 4, characterized in that, The conveying assembly (13) includes two conveying rollers (131), which are connected by a conveyor belt (132). The surfaces of the two conveying rollers (131) are provided with grooves (133), and several blocks (134) are fixedly connected above the conveyor belt (132). The conveyor belt (132) is engaged with the adjustment assembly (22), and the two conveyor rollers (131) are engaged between the two side frames (12).

6. The conveying device for machining automotive tapered roller bearings according to claim 5, characterized in that, The friction assembly (16) includes a mounting plate (161), and a friction strip (162) is fixedly connected to the top of the mounting plate (161). The mounting plate (161) is fixedly connected to the upper part of the side frame (12) at the bottom, and the friction strip (162) overlaps with the outer wall of the tapered roller (26) at the top.

7. The conveying device for machining automotive tapered roller bearings according to claim 6, characterized in that, The sensing component (17) includes an adjusting rod (171), which includes two telescopic rods and a frame. A sensor (172) is fixedly connected to the top of the adjusting rod (171). The bottom end of the adjusting rod (171) is fixedly connected to the top of one of the side frames (12).

8. The conveying device for machining automotive tapered roller bearings according to claim 7, characterized in that, The active component (18) includes an electric push rod (181), one end of which is fixedly connected to a support frame (182), and the other side of the support frame (182) is fixedly connected to a toothed plate (183). The electric push rod (181) is fixedly connected to one side of one of the side frames (12).

9. The conveying device for machining automotive tapered roller bearings according to claim 8, characterized in that, The adjustment assembly (22) includes a rotating rod (221), which is sleeved with a sleeve (222), and a gear (223) is fixedly connected to the bottom end of the rotating rod (221). The sleeve (222) is snapped onto the outside of the transmission belt (35), the teeth of the gear (223) are matched with the teeth of the gear plate (183), the top of the rotating rod (221) is fixedly connected to the bottom of the turntable (21), and the length of the inner wall of the groove (133) is greater than the diameter of the gear (223).

10. The conveying device for machining automotive tapered roller bearings according to claim 9, characterized in that, The feeding assembly (31) includes a feeding bin (311), which is a cylinder. A rotator (312) is snapped into the feeding bin (311). The rotator (312) includes a bearing and a rotating shaft. Several discharge plates (313) are fixedly connected to the outside of the rotator (312). A positioning frame (314) is fixedly connected to the outside of the feeding bin (311). A material leakage trough (315) is opened at the bottom of the feeding bin (311). The upper part of the feeding hopper (311) is connected to the lower part of the connecting cover (32), the other end of the rotator (312) is fixedly connected to one of the transmission wheels (34), and the positioning frame (314) is fixedly connected to the upper part of the side frame (12).

Images