A conveying device for processing bearing rings

Abstract

The present invention relates to the technical field of bearing processing, and specifically to a conveying device for processing bearing rings, comprising a conveying base, an outer surface of the conveying base is fixedly connected with a mounting shell, an outer surface of the conveying base is fixedly connected with a conveying belt bracket, an inner surface of the conveying belt bracket is rotatably connected with a conveying shaft, an outer surface of the conveying shaft is sleeved with a conveying belt, one end of the conveying shaft is fixedly connected with a conveying driven pulley, an outer surface of the conveying driven pulley is sleeved with a motor belt, the other end of the motor belt is sleeved with a conveying driving pulley, one end of the conveying driving pulley is fixedly connected with a driving motor, an intermittent arranging mechanism is arranged on the top surface of the conveying base, a disc flipping mechanism is arranged on the inner surface of the mounting shell, and a stacking changing mechanism is arranged on the inner surface of the mounting shell, so that six bearing rings are grouped together and stored in groups, which makes them more orderly when taken out, reduces the time of counting and taking out on the conveyor belt, and is convenient for overall transportation.

Description

Technical Field

[0001] The invention relates to the technical field of bearing processing, in particular to a conveying device for processing a bearing ring. Background Art

[0002] Bearing ring processing involves multiple processes to ensure product quality. First, high-quality steel is selected as the raw material and forged to form the initial shape. Then, it is accurately processed to the required size through turning, grinding and other processes to ensure roundness and concentricity. In order to improve wear resistance and fatigue resistance, heat treatment such as quenching and tempering is also required. Finally, strict quality inspection, including dimensional measurement, surface roughness inspection, etc., is required to ensure that each bearing ring meets high standards.

[0003] During the current processing of bearing rings, conveying equipment is required to transport the bearing rings to various processing equipment.

[0004] The existing patent (publication number: CN114919967A) discloses a bearing ring conveying device for bearing production, including a feed hole and a discharge channel, and an opening and closing loop is arranged on the outside of the feed hole; the present invention rotates the main shaft below the feed hopper to allow the bearing to enter the feed hole, and then opens the opening and closing loop to allow the bearing ring to enter the discharge channel, thereby discharging the bearing and ensuring that the bearings delivered by the discharge channel are in a vertical state. However, during the use of the above-mentioned equipment, since the bearing rings may not be effectively grouped and stored during the transportation process, a large number of bearing rings are scattered on the conveyor belt. When a certain number of bearing rings need to be taken out, they need to be counted, which is not convenient for batch removal, and they occupy more ground area, reducing the utilization rate during the output process.

[0005] In view of this, we propose a conveying device for bearing ring processing. Summary of the invention

[0006] The object of the present invention is to provide a conveying device for processing bearing rings, so as to solve the problem that the existing conveying device mentioned in the above background technology is not convenient for batch removal and output. In order to achieve the above object, the present invention provides the following technical solutions: a conveying device for processing bearing rings, comprising a conveying base, the outer surface of the conveying base is fixedly connected to a mounting shell, the outer surface of the conveying base is fixedly connected to a conveyor belt bracket, the inner surface of the conveyor belt bracket is rotatably connected to a conveying shaft, the outer surface of the conveying shaft is sleeved with a conveyor belt, one end of the conveying shaft is fixedly connected to a transmission driven pulley, the outer surface of the transmission driven pulley is sleeved with a motor belt, the other end of the motor belt is sleeved with a transmission driving pulley, one end of the transmission driving pulley is fixedly connected to a driving motor, the top surface of the conveying base is provided with an intermittent arrangement mechanism, the inner surface of the mounting shell is provided with a disc flipping mechanism, and the inner surface of the mounting shell is provided with a stacking replacement mechanism;

[0007] The number of the conveyor belt brackets is four, and the four conveyor belt brackets are symmetrically distributed with the central axis of the conveying base as the symmetry axis. The number of the transmission shafts is two, and the two transmission shafts are symmetrically distributed with the central axis of the conveying base as the symmetry axis. The number of the transmission driven pulleys is two, and the two transmission driven pulleys are fixedly connected to the transmission shaft. The number of the motor belts is four.

[0008] Preferably, the intermittent arrangement mechanism includes a mounting bracket, the mounting bracket is fixedly connected to the top surface of the conveying base, the inner surface of the mounting bracket is rotatably connected to an arrangement pulley, one end of the arrangement pulley is fixedly connected to an arrangement shaft, one end of the arrangement shaft is fixedly connected to an arrangement active bevel gear, the outer surface of the arrangement active bevel gear is meshed with an arrangement driven bevel gear, the bottom surface of the arrangement driven bevel gear is fixedly connected to an arrangement turntable, a transport groove is provided on the outer surface of the arrangement turntable, a receiving side plate is fixedly connected to the outer surface of the mounting bracket, the outer surface of the arrangement turntable is fixedly connected to a disc driving pulley, the outer surface of the disc driving pulley is sleeved with a disc belt, and the top surface of the conveyor belt is slidably connected to a receiving hopper.

[0009] Preferably, the transmission driven pulley, the transmission driving pulley and the arrangement pulley are interconnected by four motor belts, the number of the transport grooves is six, and the six transport grooves are distributed in a ring around the arrangement turntable, and the outer surface of the receiving side plate is provided with an inclined groove and aligned with the transport groove.

[0010] The outer surface of the rotating disk is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate, and the toothed plate is fixedly provided with a toothed plate.

[0011] Preferably, the disc bracket is fixedly connected to the receiving hopper, and the disc driven pulley and the disc driving pulley are respectively mounted on the two ends of the disc belt, the number of the driven limit frame and the number of the driven bracket are six, and the six driven limit frames and the six driven brackets are distributed in a ring around the rotating disk, the number of the flip bases is six, and the six flip bases are distributed in a ring around the rotating disk, the reciprocating rack is meshed with the flip control gear, and the fixed cam is slidably connected to the outer surface of the driven bracket.

[0012] Preferably, the stacking replacement mechanism includes a conveying shell, the conveying shell is fixedly connected to the inner surface of the mounting shell, the inner surface of the conveying shell is provided with a sliding groove, the top surface of the conveying shell is fixedly connected to a stacking top bracket, the inner surface of the stacking top bracket is rotatably connected to a stacking shaft, one end of the stacking shaft is fixedly connected to a stacking driven bevel gear, the other end of the stacking shaft is fixedly connected to an input pulley, the outer surface of the input pulley is sleeved with a stacking belt A, the other end of the stacking belt A is sleeved with an intermediate pulley A, the outer surface of the intermediate pulley A is fixedly connected with an intermediate pulley B, the outer surface of the intermediate pulley B is sleeved with a stacking belt B, the other end of the stacking belt B is sleeved with an output pulley, and one end of the output pulley is fixedly connected with a rotating claw The outer surface of the rotating toggle claw is rotatably connected to a spring mounting seat, the outer surface of the conveying shell is fixedly connected to a stacking bottom bracket, the outer surface of the conveying shell is fixedly connected to a turntable shell, the inner surface of the turntable shell is rotatably connected to an inner turntable, the outer surface of the inner turntable is provided with a clamping groove, the outer surface of the inner turntable is provided with a toggle replacement groove, the inner surface of the turntable shell is fixedly connected to a block mounting seat, the inner surface of the block mounting seat is slidably connected with a sliding block, the outer surface of the sliding block is sleeved with a block reset spring, the outer surface of the inner turntable is rotatably connected to a turntable spring seat, the outer surface of the turntable spring seat is fixedly connected with a traction spring, the inner surface of the sliding groove is slidably connected with a stacking barrel, and the inner surface of the stacking barrel is slidably connected with a magnetic suction seat.

[0013] Preferably, the conveying shell penetrates to the outer surface of the mounting shell, the conveying shell is fixedly connected to the disc bracket and the cam mounting column, the stacking driven bevel gear is meshed with the disc driving bevel gear, the intermediate pulley A is rotatably connected to the outer surface of the conveying shell, the diameter ratio of the input pulley to the intermediate pulley A is one to three, the diameter ratio of the intermediate pulley B to the output pulley is one to four, the output pulley is rotatably connected to the palletizing bottom bracket, the number of the toggle replacement grooves is two, and the two toggle replacement grooves are distributed in a ring around the inner turntable, the number of the sliding blocks is two, and the two sliding blocks are distributed in a ring around the turntable shell, the sliding block is meshed with the engaging groove, and the two ends of the traction spring are respectively fixedly connected to the spring mounting seat and the turntable spring seat.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] In the present invention, through the setting of the intermittent arrangement mechanism, during use, the bearing rings that were originally scattered and disordered on the conveyor belt will be transported to the other side in order, and will be on the same straight line and have equidistant intervals when output, which plays the effect of sorting out the gaps in the process of transporting the bearing rings. The bearing rings can be positioned and used more quickly and accurately, and space can be used more effectively to reduce waste, thereby improving overall work efficiency.

[0016] In the present invention, by setting up the disc turning mechanism and the stacking replacement mechanism, during use, the arranged bearing rings are adjusted from the original flat state to the numerical state, and stored in the stacking tube, so that six bearing rings are grouped together. Storing them in groups makes it more orderly when taking them out, reduces the time for counting and taking them out on the conveyor belt, and each time six bearing rings are taken out as a group, which meets the needs of batch operation and improves work efficiency. At the same time, it is easy to place so that the bearing rings can occupy less ground area on the conveyor belt, thereby increasing utilization rate, and the stacking tube can provide a certain degree of sealing to protect the bearing rings from dust and other pollutants.

[0017] In the present invention, the intermittent arrangement mechanism, the disc turning mechanism and the stacking replacement mechanism are all driven by a driving motor and transmitted through a belt and a bevel gear, so that the three mechanisms run synchronously and stop at the same time, achieving the effect of facilitating synchronization and unified management. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic side view of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of the driving motor, the transmission driven pulley, the motor belt, the transmission driving pulley and the arrangement pulley cooperating with each other in the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the cooperation between the conveyor belt and the intermittent arrangement mechanism of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the intermittent arrangement mechanism and the disk turning mechanism cooperating with each other in the present invention;

[0022] Figure 5 It is a schematic diagram of the structure of the arrangement of pulleys, the arrangement of rotating shafts, the arrangement of driving bevel gears, the arrangement of driven bevel gears and the arrangement of rotating disks in cooperation with each other in the present invention;

[0023] Figure 6 It is an exploded view of the disc turning mechanism of the present invention;

[0024] Figure 7 It is an exploded view of the rotating disk, the driven limiting frame and the driven bracket of the present invention;

[0025] Figure 8 It is a schematic diagram of the structure of the fixed cam, the driven bracket, the rack return spring, the reciprocating rack and the flip control gear cooperating with each other in the present invention;

[0026] Fig. 9 It is a schematic diagram of the structure of the cooperation between the disc turning mechanism and the stacking replacement mechanism of the present invention;

[0027] Fig.10 It is a schematic diagram of the structure of the conveying shell, the rotating disk shell and the inner rotating disk cooperating with each other in the present invention;

[0028] Fig.11 It is a schematic diagram of the structure in which the driven bevel gear, input pulley and output pulley of the stacking device cooperate with each other in the present invention;

[0029] Fig.12 It is a schematic diagram of the structure of the turntable housing, the inner turntable, the rotating and shifting claws and the traction spring cooperating with each other in the present invention;

[0030] Fig.13 It is a schematic diagram of the structure of the inner rotating disk, the engaging groove and the sliding block cooperating with each other in the present invention;

[0031] Fig.14 It is a schematic diagram of the structure of the stacking barrel and the magnetic suction seat cooperating with each other in the present invention.

[0032] In the figure: 1, conveying base; 2, mounting shell; 3, conveyor belt bracket; 31, conveying shaft; 32, conveyor belt; 33, conveying driven pulley; 331, motor belt; 332, conveying driving pulley; 333, driving motor; 4, intermittent arrangement mechanism; 41, mounting bracket; 42, arrangement pulley; 421, arrangement shaft; 43, arrangement driving bevel gear; 431, arrangement driven bevel gear; 44, arrangement turntable; 44 1. Transport trough; 45. Receiving side plate; 46. Disc driving pulley; 461. Disc belt; 47. Receiving hopper; 5. Disc turning mechanism; 51. Disc bracket; 52. Disc rotating shaft; 521. Disc driven pulley; 53. Disc driving bevel gear; 54. Rotating disc; 541. Driven limit frame; 542. Driven bracket; 5421. Reciprocating rack; 5422. Rack reset spring; 543. Turning base; 5 431, flip control gear; 5432, receiving slot; 55, cam mounting column; 551, fixed cam; 6, palletizing replacement mechanism; 61, conveying shell; 611, sliding slot; 62, palletizing top bracket; 621, palletizing shaft; 6211, palletizing driven bevel gear; 622, input pulley; 6221, palletizing belt A; 6222, intermediate pulley A; 6223, intermediate pulley B; 6224, palletizing belt B; 6225, output pulley; 6226, rotating toggle claw; 62261, spring mounting seat; 623, palletizing bottom bracket; 63, turntable shell; 631, inner turntable; 6311, engaging groove; 632, toggle replacement groove; 633, block mounting seat; 6331, sliding block; 6332, block reset spring; 634, turntable spring seat; 635, traction spring; 64, palletizing tube; 641, magnetic seat. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figures 1 to 14The present invention provides a technical solution: a conveying device for bearing ring processing, comprising a conveying base 1, an outer surface of the conveying base 1 is fixedly connected with a mounting shell 2, an outer surface of the conveying base 1 is fixedly connected with a conveying belt bracket 3, an inner surface of the conveying belt bracket 3 is rotatably connected with a conveying shaft 31, an outer surface of the conveying shaft 31 is sleeved with a conveying belt 32, one end of the conveying shaft 31 is fixedly connected with a conveying driven pulley 33, an outer surface of the conveying driven pulley 33 is sleeved with a motor belt 331, the other end of the motor belt 331 is sleeved with a conveying driving pulley 332, one end of the conveying driving pulley 332 is fixedly connected with a driving motor 333, and the conveying base 1 is fixedly connected with a conveying belt bracket 31, and a conveying belt bracket 31 is rotatably connected with a conveying shaft 31, and a conveying belt 32 is sleeved on the outer surface of the conveying shaft 31. The top surface of the seat 1 is provided with an intermittent arrangement mechanism 4, the inner surface of the mounting shell 2 is provided with a disc flipping mechanism 5, the inner surface of the mounting shell 2 is provided with a stacking replacement mechanism 6, the conveying base 1 and the mounting shell 2 are used to install and protect the surface and internal components, the conveying base 1 is provided with a conveyor belt 32 through a conveyor belt bracket 3 and a conveying shaft 31 for transporting the bearing rings to be transported for sorting and stacking, the conveying shaft 31 is connected through a conveying driven pulley 33, a motor belt 331 and a conveying driving pulley 332 and driven by the motor belt 331, and the motor belt 331 also drives the subsequent intermittent arrangement mechanism 4, the disc flipping mechanism 5 and the stacking replacement mechanism 6;

[0035] There are four conveyor belt brackets 3, and the four conveyor belt brackets 3 are symmetrically distributed with the central axis of the conveying base 1 as the symmetry axis. There are two conveying shafts 31, and the two conveying shafts 31 are symmetrically distributed with the central axis of the conveying base 1 as the symmetry axis. There are two conveying driven pulleys 33, and the two conveying driven pulleys 33 are fixedly connected to the conveying shaft 31. There are four motor belts 331. The four symmetrical conveyor belt brackets 3 are installed with two symmetrical conveying shafts 31 for supporting the two ends of the conveyor belt 32. The four motor belts 331 are driven by the motor belts 331 to drive the conveyor belt 32 and the subsequent intermittent arrangement mechanism 4, the disc flipping mechanism 5 and the palletizing replacement mechanism 6.

[0036] The intermittent arrangement mechanism 4 includes a mounting bracket 41, which is fixedly connected to the top surface of the conveying base 1, and the inner surface of the mounting bracket 41 is rotatably connected to an arrangement pulley 42, one end of the arrangement pulley 42 is fixedly connected to an arrangement shaft 421, one end of the arrangement shaft 421 is fixedly connected to an arrangement driving bevel gear 43, the outer surface of the arrangement driving bevel gear 43 is meshed with an arrangement driven bevel gear 431, and the bottom surface of the arrangement driven bevel gear 431 is fixedly connected to an arrangement turntable 44, and the outer surface of the arrangement turntable 44 is provided with a transport groove 441, and the outer surface of the mounting bracket 41 is fixedly connected to the outer surface of the arrangement The receiving side plate 45 is fixedly connected, the outer surface of the arrangement turntable 44 is fixedly connected with a disc driving pulley 46, the outer surface of the disc driving pulley 46 is sleeved with a disc belt 461, and the top surface of the conveyor belt 32 is slidably connected with a receiving hopper 47. Through the setting of the intermittent arrangement mechanism 4, during use, the mounting bracket 41 supports the arrangement pulley 42 and the arrangement shaft 421 at a fixed height and can rotate. The arrangement pulley 42 receives the rotation of the driving motor 333 through the motor belt 331 to make it rotate at a uniform speed, and drives the arrangement active bevel gear 43 to mesh with the arrangement driven bevel gear 431, so as to The rotation direction is changed to transfer the rotation to the arrangement turntable 44 at the bottom. The arrangement turntable 44 is installed in the receiving side plate 45. The receiving side plate 45 is fixed on the mounting bracket 41 and covers the surface of the conveyor belt 32. The opening of the receiving side plate 45 is funnel-shaped to increase the receiving area. When the bearing ring is transported on the conveyor belt 32, it will be transferred to the receiving side plate 45 for accumulation, but will still be continuously pushed by the conveyor belt 32. Since the end of the receiving side plate 45 is the arrangement turntable 44 with six transport slots 441, and the size of the transport slot 441 is small and can only accommodate one bearing ring, only when the transport slot 441 is small, the bearing ring can be transported to the receiving side plate 45. When 41 is aligned with the opening of the receiving side plate 45, the innermost bearing ring will be transported to the transport trough 441 and moved to the other side of the receiving side plate 45 with the rotation of the arranging turntable 44. Since the position of the outlet of the receiving side plate 45 remains unchanged, the bearing ring will be on the same straight line when it moves to the other side of the conveyor belt 32 for output. The rotation speed of the arranging turntable 44 remains unchanged, and the bearing ring will be transported to the other side of the receiving side plate 45 in sequence, and finally transported to the receiving hopper 47 through the conveyor belt 32, so that there are equidistant intervals between the bearing rings, so as to achieve the effect of sorting and arranging a large number of bearing rings when they are transported.

[0037] The transmission driven pulley 33, the transmission driving pulley 332 and the arrangement pulley 42 are interconnected by four motor belts 331. The number of transport grooves 441 is six, and the six transport grooves 441 are distributed in a ring around the arrangement turntable 44. The outer surface of the receiving side plate 45 is provided with an inclined groove and aligned with the transport groove 441. The four motor belts 331 are driven by the motor belt 331 to drive the conveyor belt 32 and the subsequent intermittent arrangement mechanism 4, the disc turning mechanism 5 and the stacking replacement mechanism 6. Multiple transport grooves 441 increase the speed of sorting the bearing rings and obtain smaller spacing. The side with the larger opening of the receiving side plate 45 is used to receive the bearing rings, and the smaller side is used to arrange the bearing rings equidistantly in a straight line.

[0038] The disc flipping mechanism 5 includes a disc bracket 51, which is mounted on the inner surface of the mounting shell 2. The inner surface of the disc bracket 51 is rotatably connected to a disc shaft 52, and the outer surface of the disc shaft 52 is fixedly connected to a disc driven pulley 521. The top surface of the disc shaft 52 is fixedly connected to a disc driving bevel gear 53. The bottom surface of the disc shaft 52 is fixedly connected to a rotating disc 54. The inner surface of the rotating disc 54 is fixedly connected to a driven limiting frame 541. The inner surface of the driven limiting frame 541 is slidably connected to a driven bracket 542. A reciprocating rack 5421 is provided on the top surface of the driven bracket 542. A rack reset spring 5422 is sleeved on the outer surface of the driven bracket 542. The rotating disc 5 The inner surface of the rotating disk 4 is rotatably connected with a flip base 543, the outer surface of the flip base 543 is fixedly connected with a flip control gear 5431, the top surface of the flip base 543 is fixedly connected with a receiving groove 5432, the inner surface of the mounting shell 2 is installed with a cam mounting column 55, and the top surface of the cam mounting column 55 is fixedly connected with a fixed cam 551. Through the setting of the disc flipping mechanism 5, during use, the arrangement turntable 44 transmits the rotation to the disc driven pulley 521 on the disc rotating shaft 52 through the disc driving pulley 46 and the disc belt 461 when rotating, so that the arrangement of the intermittent arrangement mechanism 4 and the flipping loading of the disc flipping mechanism 5 are carried out synchronously, and the disc rotating shaft 52 is fixed by the disc bracket 51 The installation position can be rotated, and the disc rotating shaft 52 drives the rotating disc 54 at the bottom to rotate at a uniform speed. Six flip bases 543 that can be flipped are installed on the rotating disc 54. When the bearing ring moves on the conveyor belt 32, it will eventually fall into the receiving hopper 47. The receiving hopper 47 is aligned with the receiving groove 5432 on the flip base 543. After the bearing ring falls into the receiving groove 5432, it will follow the rotation of the rotating disc 54 to continue to rotate the bearing ring to the other side. Each flip base 543 on the rotating disc 54 is correspondingly installed with six driven limit frames 541 and driven brackets 542 at the bottom. The driven bracket 542 can slide in the driven limit frame 541 to move in a straight line. Because the rack reset spring 5422 is sleeved on the surface, it will keep away from the driven limit frame 541. The movable limit frame 541 is at a farther position, but the driven bracket 542 will contact the fixed cam 551 as the rotating disk 54 rotates, and the protrusion of the fixed cam 551 will push the driven bracket 542 out. At this time, the reciprocating rack 5421 on the driven bracket 542 drives the flip control gear 5431 to rotate, and flips the flip base 543 into a vertical state, so that the bearing ring enters the stacking replacement mechanism 6. When the driven bracket 542 is away from the protrusion of the fixed cam 551, it will be reset under the action of the rack reset spring 5422, and the flip base 543 will be restored to a lying state, which is used to continue to receive subsequent bearing rings, so as to realize that the bearing ring that was originally placed flat for output can be changed to a vertical state and transported to the inside of the stacking replacement mechanism 6.

[0039] The disc bracket 51 is fixedly connected to the receiving hopper 47, the disc driven pulley 521 and the disc driving pulley 46 are respectively sleeved on the two ends of the disc belt 461, the number of the driven limit frames 541 and the driven bracket 542 are six, and the six driven limit frames 541 and the six driven brackets 542 are all distributed in a ring around the rotating disk 54, the number of the flip bases 543 is six, and the six flip bases 543 are distributed in a ring around the rotating disk 54, the reciprocating rack 5421 is meshed with the flip control gear 5431, the fixed cam 551 is slidably connected to the outer surface of the driven bracket 542, the disc bracket 51 fixes the position of the receiving hopper 47, the disc belt 461 synchronizes the disc driving pulley 46 and the disc driven pulley 521 to rotate, the six driven limit frames 541 and the driven bracket 542 correspond to the six flip bases 543 respectively, and the flipping and resetting of the flip base 543 are controlled by the reciprocating rack 5421 on the driven bracket 542.

[0040] The stacking replacement mechanism 6 includes a conveying shell 61, which is fixedly connected to the inner surface of the mounting shell 2, and a sliding groove 611 is provided on the inner surface of the conveying shell 61. The top surface of the conveying shell 61 is fixedly connected to a stacking top bracket 62, and the inner surface of the stacking top bracket 62 is rotatably connected to a stacking shaft 621, one end of the stacking shaft 621 is fixedly connected to a stacking driven bevel gear 6211, and the other end of the stacking shaft 621 is fixedly connected to an input pulley 622, and the outer surface of the input pulley 622 is sleeved with a stacking belt A6221, and the other end of the stacking belt A6221 is sleeved with an intermediate pulley A6222, and the outer surface of the intermediate pulley A6222 is fixedly connected to an intermediate pulley B6223, and the intermediate belt The outer surface of the wheel B6223 is sleeved with a stacking belt B6224, and the other end of the stacking belt B6224 is sleeved with an output pulley 6225. One end of the output pulley 6225 is fixedly connected with a rotating toggle claw 6226, and the outer surface of the rotating toggle claw 6226 is rotatably connected with a spring mounting seat 62261. The outer surface of the conveying shell 61 is fixedly connected with a stacking bottom bracket 623, and the outer surface of the conveying shell 61 is fixedly connected with a turntable shell 63, and the inner surface of the turntable shell 63 is rotatably connected with an inner turntable 631. The outer surface of the inner turntable 631 is provided with a snap-fitting groove 6311, and the outer surface of the inner turntable 631 is provided with a toggle replacement groove 632. The inner surface of the turntable shell 63 is fixedly connected with a block mounting seat 63 3. The inner surface of the block mounting seat 633 is slidably connected with a sliding block 6331, and the outer surface of the sliding block 6331 is sleeved with a block reset spring 6332. The outer surface of the inner turntable 631 is rotatably connected with a turntable spring seat 634, and the outer surface of the turntable spring seat 634 is fixedly connected with a traction spring 635. The inner surface of the sliding groove 611 is slidably connected with a stacking barrel 64, and the inner surface of the stacking barrel 64 is slidably connected with a magnetic seat 641. Through the setting of the stacking replacement mechanism 6, during use, the sliding groove 611 is provided in the conveying shell 61 for the stacking barrel 64 to move inside, and the stacking barrel 64 will roll from the top of the conveying shell 61 to the turntable shell 63, and the bottom stacking barrel 64 will be stuck in the inner turntable 631. The engaging groove 6311 is used to receive the bearing ring after the disc turning mechanism 5 is turned over. A sliding magnetic seat 641 is installed in the stacking barrel 64. When the bearing ring is turned over into the stacking barrel 64, it will be attracted by the magnetic seat 641, and multiple bearing rings will be attracted to each other inside to form a whole to prevent turning and shaking inside the stacking barrel 64. After the inner turntable 631 is turned over six times on the turning base 543, it will be rotated 180 degrees at one time, and the stacking barrel 64 originally used to receive the bearing ring at the top will be rotated to the bottom of the turntable shell 63 and output from the bottom of the conveying shell 61, and the toggle replacement groove 632 originally at the bottom will be rotated to the top to continue to receive a stacking barrel 64 for receiving the bearing ring. During the operation of the disc turning mechanism 5,Since the disk driving bevel gear 53 is meshed with the stacking driven bevel gear 6211, the driving motor 333 also drives the stacking replacement mechanism 6 to work. The stacking driven bevel gear 6211 transmits the rotation to the input pulley 622. The input pulley 622 first drives the intermediate pulley A6222 to rotate through the stacking belt A6221, and the transmission ratio is three to one. The intermediate pulley A6222 is fixedly connected with the intermediate pulley B6223 and rotates synchronously, and transmits the rotation to the output pulley 6225 through the stacking belt B6224, and the transmission ratio is four to one. The total transmission ratio between the input pulley 622 and the output pulley 6225 is twelve to one, that is, every time the turning base 543 on the disk turning mechanism 5 turns the bearing ring six times, the output pulley 6225 drives the rotating claw 6226 to rotate half a circle. During the rotation of the rotating claw 6226, the traction spring 635 on the spring mounting seat 62261 pulls the inner rotating disk 631. However, the inner rotating disk 631 is stuck by one of the sliding blocks 6331 through the engaging groove 6311 provided on the surface, and cannot rotate at this time until the rotating claw 6226 The inner rotating disk 631 is no longer stuck by the sliding block 6331 and is pulled by the traction spring 635 to quickly rotate half a circle and insert the engaging groove 6311 into the next sliding block 6331. The sliding block 6331 is installed on the block mounting seat 633 and can slide. It is always kept close to the inner rotating disk 631 by the block reset spring 6332 and can be inserted into the engaging groove 6311 at any time. There is only one engaging groove 6311 and two sliding blocks 6331 are symmetrically arranged. That is, the inner turntable 631 will be stuck by the sliding block 6331 every time it rotates half a circle, and the sliding block 6331 is pushed away by the rotating claw 6226, and then rotated by the traction of the traction spring 635, so that the turning base 543 can be turned over six times to input the bearing ring into the stacking tube 64, and the inner turntable 631 can quickly rotate half a circle to output the top stacking tube 64 to the bottom of the conveying shell 61, and the bearing rings are stacked and packaged every six, which is convenient for taking and using, and the next empty stacking tube 64 is aligned with the turning base 543, so that it can work continuously.

[0041] The conveying shell 61 penetrates to the outer surface of the mounting shell 2, and the conveying shell 61 is fixedly connected to the disc bracket 51 and the cam mounting column 55. The stacking driven bevel gear 6211 is meshed with the disc driving bevel gear 53, and the intermediate pulley A6222 is rotationally connected to the outer surface of the conveying shell 61. The diameter ratio of the input pulley 622 to the intermediate pulley A6222 is one to three, and the diameter ratio of the intermediate pulley B6223 to the output pulley 6225 is one to four. The output pulley 6225 is rotationally connected to the bottom bracket 623 of the stacking. The number of the toggle replacement grooves 632 is two, and the two toggle replacement grooves 632 are annularly distributed around the inner turntable 631. The number of the sliding block 6331 is two, and the two sliding blocks 6331 are annularly distributed around the turntable shell 63. The sliding block 6331 is meshed with the engaging groove 6311, and both ends of the traction spring 635 They are fixedly connected to the spring mounting seat 62261 and the turntable spring seat 634 respectively. The outer part of the conveying shell 61 is used to store the stacking tube 64, and the inner part is used for transportation and stacking replacement. The stacking driven bevel gear 6211 and the disc driving bevel gear 53 are used to accept rotation to make the flipping of the disc flipping mechanism 5 and the stacking replacement of the stacking replacement mechanism 6 work synchronously, and the transmission ratio is converted by the input pulley 622, the stacking belt A6221, the intermediate pulley A6222, the intermediate pulley B6223, the stacking belt B6224 and the output pulley 6225. The two toggle replacement grooves 632 realize continuous replacement of the stacking tube 64. The clamping action of the two sliding blocks 6331 engaged with the clamping grooves 6311 cooperates with the traction action of the traction spring 635 to achieve the effect that the inner turntable 631 rotates half a circle to replace the stacking tube 64 every time the flip base 543 flips six times.

[0042] In this embodiment, Figure 1 , Figure 2 As shown, the conveying base 1 and the mounting shell 2 are used to install and protect the surface and internal components, the motor belt 331 and the transmission driving pulley 332 are connected and driven by the motor belt 331, and the motor belt 331 also drives the subsequent intermittent arrangement mechanism 4, the disc turning mechanism 5 and the stacking replacement mechanism 6;

[0043] In this embodiment, Figure 3 , Figure 4 As shown, the conveyor belt 32 is used to transport the bearing rings to be transported to the intermittent arrangement mechanism 4 for sorting and stacking. When the arrangement turntable 44 rotates, it transmits the rotation to the disc driven pulley 521 on the disc rotating shaft 52 through the disc driving pulley 46 and the disc belt 461, so that the sorting and arranging of the intermittent arrangement mechanism 4 and the flipping and loading of the disc flipping mechanism 5 are carried out synchronously;

[0044] In this embodiment, Figure 5As shown, the arrangement pulley 42 receives the rotation of the driving motor 333 through the motor belt 331 to make it rotate at a constant speed, and drives the arrangement active bevel gear 43 to mesh with the arrangement driven bevel gear 431, thereby changing the transmission direction of the rotation;

[0045] In this embodiment, Figure 6 , Figure 7 , Figure 8 As shown, the driven bracket 542 will contact the fixed cam 551 as the rotating disk 54 rotates, and the protrusion of the fixed cam 551 will push the driven bracket 542 out. At this time, the reciprocating rack 5421 on the driven bracket 542 drives the flip control gear 5431 to rotate, and flips the flip base 543 to a vertical state, so that the bearing ring enters the stacking replacement mechanism 6. When the driven bracket 542 is away from the protrusion of the fixed cam 551, it will be reset under the action of the rack reset spring 5422.

[0046] In this embodiment, Fig. 9 As shown, during the operation of the disc turning mechanism 5, since the disc driving bevel gear 53 is meshed with the stacking driven bevel gear 6211, the driving motor 333 also drives the stacking replacement mechanism 6 to operate;

[0047] In this embodiment, Fig.10 As shown, a sliding groove 611 is provided in the conveying shell 61 for the stacking barrel 64 to move inside. The stacking barrel 64 will roll from the top of the conveying shell 61 to the turntable shell 63, and the bottom stacking barrel 64 will be stuck in the engaging groove 6311 of the inner turntable 631. The inner turntable 631 rotates half a circle to output the top stacking barrel 64 to the bottom of the conveying shell 61, and the bearing rings are stacked and packaged and output every six;

[0048] In this embodiment, Fig.11 , Fig.12 , Fig.13 As shown, the driving motor 333 also drives the palletizing changing mechanism 6 to work, and the transmission ratio between the input pulley 622 and the output pulley 6225 is twelve to one, driving the rotating toggle claw 6226 to pull the traction spring 635 to pull the inner turntable 631 to rotate, and the two sliding blocks 6331 engaged with the engaging grooves 6311 limit the single rotation angle of the inner turntable 631. After the flip base 543 flips six times, the inner turntable 631 will rotate 180 degrees at a time;

[0049] In this embodiment, Fig.14 As shown, when the bearing ring is turned over into the stacking tube 64 , it will be attracted by the magnetic seat 641 , and multiple bearing rings will be attracted to each other inside to form a whole, so as to prevent turning over and shaking inside the stacking tube 64 .

[0050] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A conveying device for processing a bearing ring, comprising a conveying base (1), characterized in that: The outer surface of the conveying base (1) is fixedly connected to a mounting shell (2), the outer surface of the conveying base (1) is fixedly connected to a conveyor belt bracket (3), the inner surface of the conveyor belt bracket (3) is rotatably connected to a conveying shaft (31), the outer surface of the conveying shaft (31) is sleeved with a conveyor belt (32), one end of the conveying shaft (31) is fixedly connected to a conveying driven pulley (33), the outer surface of the conveying driven pulley (33) is sleeved with a motor belt (331), the other end of the motor belt (331) is sleeved with a conveying driving pulley (332), one end of the conveying driving pulley (332) is fixedly connected to a driving motor (333), the top surface of the conveying base (1) is provided with an intermittent arrangement mechanism (4), the inner surface of the mounting shell (2) is provided with a disc turning mechanism (5), and the inner surface of the mounting shell (2) is provided with a stacking replacement mechanism (6); The number of the conveyor belt brackets (3) is four, and the four conveyor belt brackets (3) are symmetrically distributed with the central axis of the conveying base (1) as the symmetry axis; the number of the transmission shafts (31) is two, and the two transmission shafts (31) are symmetrically distributed with the central axis of the conveying base (1) as the symmetry axis; the number of the transmission driven pulleys (33) is two, and the two transmission driven pulleys (33) are fixedly connected to the transmission shaft (31); and the number of the motor belts (331) is four; The intermittent arrangement mechanism (4) comprises a mounting bracket (41), the mounting bracket (41) being fixedly connected to the top surface of the conveying base (1), the inner surface of the mounting bracket (41) being rotatably connected to an arrangement pulley (42), one end of the arrangement pulley (42) being fixedly connected to an arrangement shaft (421), one end of the arrangement shaft (421) being fixedly connected to an arrangement driving bevel gear (43), the outer surface of the arrangement driving bevel gear (43) being meshed with an arrangement driven bevel gear (431), the The bottom surface of the driven bevel gear (431) is fixedly connected to an arrangement turntable (44), the outer surface of the arrangement turntable (44) is provided with a transport groove (441), the outer surface of the mounting bracket (41) is fixedly connected to a receiving side plate (45), the outer surface of the arrangement turntable (44) is fixedly connected to a disk driving pulley (46), the outer surface of the disk driving pulley (46) is sleeved with a disk belt (461), and the top surface of the conveyor belt (32) is slidably connected to a receiving hopper (47); The disc turning mechanism (5) comprises a disc support (51), wherein the disc support (51) is mounted on the inner surface of the mounting housing (2), the inner surface of the disc support (51) is rotatably connected to a disc rotating shaft (52), the outer surface of the disc rotating shaft (52) is fixedly connected to a disc driven pulley (521), the top surface of the disc rotating shaft (52) is fixedly connected to a disc driving bevel gear (53), the bottom surface of the disc rotating shaft (52) is fixedly connected to a rotating disc (54), the inner surface of the rotating disc (54) is fixedly connected to a driven limiting frame (541), and the inner surface of the driven limiting frame (541) is slidably connected to a driven gear (521). a driving bracket (542), a reciprocating rack (5421) being provided on the top surface of the driven bracket (542), a rack return spring (5422) being sleeved on the outer surface of the driven bracket (542), a flip base (543) being rotatably connected to the inner surface of the rotating disk (54), a flip control gear (5431) being fixedly connected to the outer surface of the flip base (543), a receiving groove (5432) being fixedly connected to the top surface of the flip base (543), a cam mounting column (55) being mounted on the inner surface of the mounting housing (2), and a fixed cam (551) being fixedly connected to the top surface of the cam mounting column (55); The disc support (51) is fixedly connected to the receiving hopper (47).

2. A conveying device for bearing ring processing according to claim 1, characterized in that: The transmission driven pulley (33), the transmission driving pulley (332) and the arrangement pulley (42) are interconnected by four motor belts (331); the number of the transport grooves (441) is six, and the six transport grooves (441) are distributed in a ring around the arrangement turntable (44); the outer surface of the receiving side plate (45) is provided with an inclined groove which is aligned with the transport groove (441).

3. The conveying device for bearing ring processing according to claim 1, characterized in that: The disk driven pulley (521) and the disk driving pulley (46) are respectively sleeved on the two ends of the disk belt (461); the number of the driven limit frames (541) and the number of the driven brackets (542) are both six, and the number of the six driven limit frames (541) and the number of the six driven brackets (542) are all distributed in a ring around the rotating disk (54); the number of the flip bases (543) is six, and the number of the six flip bases (543) is distributed in a ring around the rotating disk (54); the reciprocating rack (5421) is meshed with the flip control gear (5431); and the fixed cam (551) is slidably connected to the outer surface of the driven bracket (542).

4. The conveying device for bearing ring processing according to claim 1, characterized in that: The palletizing replacement mechanism (6) comprises a conveying shell (61), the conveying shell (61) being fixedly connected to the inner surface of the mounting shell (2), the inner surface of the conveying shell (61) being provided with a sliding groove (611), the top surface of the conveying shell (61) being fixedly connected to a palletizing top bracket (62), the inner surface of the palletizing top bracket (62) being rotatably connected to a palletizing rotating shaft (621), one end of the palletizing rotating shaft (621) being fixedly connected to a palletizing driven bevel gear (6211), and the other end of the palletizing rotating shaft (621) being fixedly connected to an input pulley (611). 622), the outer surface of the input pulley (622) is sleeved with a stacking belt A (6221), the other end of the stacking belt A (6221) is sleeved with an intermediate pulley A (6222), the outer surface of the intermediate pulley A (6222) is fixedly connected with an intermediate pulley B (6223), the outer surface of the intermediate pulley B (6223) is sleeved with a stacking belt B (6224), the other end of the stacking belt B (6224) is sleeved with an output pulley (6225), one end of the output pulley (6225) is fixedly connected with a rotating toggle claw (6226), The outer surface of the rotating toggle claw (6226) is rotatably connected to a spring mounting seat (62261); the outer surface of the conveying shell (61) is fixedly connected to a stacking bottom bracket (623); the outer surface of the conveying shell (61) is fixedly connected to a turntable shell (63); the inner surface of the turntable shell (63) is rotatably connected to an inner turntable (631); the outer surface of the inner turntable (631) is provided with a locking groove (6311); the outer surface of the inner turntable (631) is provided with a toggle replacement groove (632); the inner surface of the turntable shell (63) is fixedly connected to a turntable bottom bracket (623); A block mounting seat (633) is fixedly connected thereto; a sliding block (6331) is slidably connected to the inner surface of the block mounting seat (633); a block reset spring (6332) is sleeved on the outer surface of the sliding block (6331); a turntable spring seat (634) is rotatably connected to the outer surface of the inner turntable (631); a traction spring (635) is fixedly connected to the outer surface of the turntable spring seat (634); a stacking barrel (64) is slidably connected to the inner surface of the sliding groove (611); and a magnetic suction seat (641) is slidably connected to the inner surface of the stacking barrel (64).

5. The conveying device for bearing ring processing according to claim 4, characterized in that: The conveying shell (61) penetrates through the outer surface of the mounting shell (2); the conveying shell (61) is fixedly connected to the disc bracket (51) and the cam mounting column (55); the stacking driven bevel gear (6211) meshes with the disc driving bevel gear (53); the intermediate pulley A (6222) is rotatably connected to the outer surface of the conveying shell (61); the diameter ratio of the input pulley (622) to the intermediate pulley A (6222) is 1:3; the diameter ratio of the intermediate pulley B (6223) to the output pulley (6225) is 1:4; The output pulley (6225) is rotatably connected to the palletizing bottom bracket (623); the number of the toggle replacement grooves (632) is two, and the two toggle replacement grooves (632) are distributed in a ring around the inner turntable (631); the number of the sliding blocks (6331) is two, and the two sliding blocks (6331) are distributed in a ring around the turntable housing (63); the sliding blocks (6331) are engaged with the engaging grooves (6311); and the two ends of the traction spring (635) are fixedly connected to the spring mounting seat (62261) and the turntable spring seat (634) respectively.

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