CN212733071U

CN212733071U - Inspection machine with automatic screening function

Info

Publication number: CN212733071U
Application number: CN202021244991.5U
Authority: CN
Inventors: 何小忠; 梁钦洋; 徐君
Original assignee: Zhejiang Xinchang Sanxiong Bearing Co ltd
Current assignee: Zhejiang Xinchang Sanxiong Bearing Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-19
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses an inspection machine with automatic branch sieve, comprises a workbench, workstation one side is equipped with deflector one, deflector one below is equipped with deflector two, be equipped with stock stop between deflector one and the deflector two, pressure sensor has set firmly on the deflector two, the pressure sensor top is equipped with the cylinder, the cylinder is fixed connection with the workstation, the supporting shoe has set firmly on the piston rod of cylinder, the supporting shoe bottom is equipped with detects the head, workstation up end one side has set firmly the bearing detection appearance, the discharge gate has been seted up to two middle-ends of deflector, discharge gate department is provided with putty mechanism, two bottoms of deflector are equipped with the case that gathers materials, deflector two below is provided with the waste material board, the waste material board bottom is equipped with the waste material case. The utility model discloses a whether bearing detector is qualified with detection head detection bearing, if qualified putty mechanism blocks up the discharge gate, qualified bearing falls into the workbin that gathers materials inside, if unqualified, unqualified bearing passes through inside the discharge gate finally falls into the dump bin.

Description

Inspection machine with automatic screening function

Technical Field

The utility model relates to a bearing check out test set technical field, in particular to inspection machine with automatically, divide sieve.

Background

The existing bearing appearance inspection process is manual inspection, the manual appearance inspection mode is that one end face of a bearing is manually inspected, the bearing is turned over, the appearance of the other end face is inspected, a plurality of bearings are arranged into a group, and the bearing group is rotated to inspect the appearance of the circumferential surface of the bearing. The bearing appearance inspection machine has the defects that the bearing appearance inspection is manually carried out, the efficiency is low, and the labor intensity is high; and after long-time detection, only one side of the bearing can be detected, which is not beneficial to the appearance quality inspection of the bearing production line.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an inspection machine with automatically, divide sieve has the advantage of automated inspection and screening.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an inspection machine with an automatic screening function comprises a workbench, wherein a first guide plate is arranged on one side of the workbench, the first guide plate is obliquely arranged, a first baffle and a second baffle are fixedly arranged on two sides of the first guide plate respectively, one side of the first baffle, which is far away from the first guide plate, is fixedly connected with the workbench, a limiting block is arranged at the bottom end of the first guide plate, the limiting block is fixedly connected with the first baffle and the second baffle respectively, a second guide plate is arranged below the first guide plate, the second guide plate is obliquely arranged, a material blocking mechanism is arranged between the first guide plate and the second guide plate, the second guide plate is fixedly connected with the workbench, a third baffle is fixedly arranged on one side of the second guide plate, which is far away from the workbench, a pressure sensor is fixedly arranged on the second guide plate, an air cylinder is arranged above the pressure sensor, and is fixedly connected with the workbench, the bearing detector is characterized in that a supporting block is fixedly arranged on a piston rod of the air cylinder, a detection head is arranged at the bottom end of the supporting block, a bearing detector is fixedly arranged on one side of the upper end face of the workbench, a discharge outlet is formed in the middle end of the guide plate, a material blocking mechanism is arranged at the discharge outlet, a material collecting box is arranged at the bottom end of the guide plate, a waste plate is arranged below the guide plate, the waste plate is arranged in an inclined mode, one side of the waste plate is fixedly connected with the workbench, a material blocking plate is fixedly arranged on the other side of the waste plate, and a waste material box is arranged at.

By adopting the technical scheme, when a plurality of bearings to be detected fall into the first guide plate, the first baffle plate and the second baffle plate prevent the plurality of bearings from falling out of the first guide plate, the first guide plate is obliquely arranged, so the plurality of bearings all move downwards, when one bearing reaches the second guide plate through the limiting block, the third baffle plate prevents the bearing from falling out of the second guide plate, the stop mechanism is started to block the rest of the bearings, the rest of the bearings are prevented from falling into the second guide plate, when one bearing reaches the pressure sensor on the second guide plate, the pressure sensor receives pressure and sends out a signal, after the signal is received by the bearing detector, the cylinder is started, the piston rod of the cylinder extends to drive the supporting block and the detecting head to move downwards until the detecting head is abutted against the outer wall of the bearing, then whether the bearing is qualified or not can be detected by observing the data of the bearing detector, after the detection is finished, the piston rod, the piston rod of cylinder contracts back and drives the supporting shoe and detect first rebound, because deflector two is the slope setting, so the bearing continues at the inside lapse of deflector two, when detecting out that the bearing is qualified, start putty mechanism and plug up the discharge gate, qualified bearing passes through deflector two and falls into the incasement portion that gathers materials, if detect out unqualifiedly, unqualified bearing passes through the discharge gate and falls into to the flitch, the flitch is avoided unqualified bearing to fall out the flitch, because the flitch is the slope setting, so final unqualified bearing passes through the flitch and falls into inside the waste bin.

Preferably, the material blocking mechanism comprises a first motor, the first motor is fixedly arranged on one side of the workbench, a gear is fixedly arranged on an output shaft of the first motor, a rack is arranged on one side of the gear, the rack is meshed with the gear, a stop block is fixedly arranged on the lower end face of the rack, a sliding block is fixedly arranged at one end of the stop block, a sliding groove is formed in one side of the workbench, the sliding block is located in the sliding groove, and the sliding block is in sliding connection with the sliding groove.

By adopting the technical scheme, when the material blocking mechanism is required to block the bearing, the first motor is started, the output shaft of the first motor rotates forwards to drive the gear to rotate forwards, the rack is driven to move downwards when the gear rotates forwards, the stop block is driven to move downwards when the rack moves downwards, and the sliding block is driven to slide downwards in the sliding groove when the stop block moves downwards until the stop block blocks the first guide plate. When the stopping mechanism is not used for stopping the guide plate, the first motor rotates reversely to drive the gear to rotate reversely, the gear rotates reversely to drive the rack to move upwards, the rack moves upwards to drive the stop block to move upwards, the stop block is driven to slide upwards in the sliding groove when moving upwards, and finally the stop block leaves the first guide plate.

Preferably, putty mechanism includes motor two, workstation one end has set firmly the backup pad, motor two set firmly in the backup pad upper end, the output shaft of motor two has set firmly the pivot, the pivot is worn to establish workstation one end, just the pivot is kept away from two one end of motor have set firmly the carousel, the carousel is kept away from pivot one end articulates there is the connecting rod, the connecting rod is kept away from carousel one end articulates there is the sprue, the sprue is equipped with the sliding block outward, the sliding block with workstation inner wall one side is fixed connection, the sliding tray has been seted up in the sliding tray, the sprue is located inside in the sliding tray, just the sprue with the sliding tray is sliding connection, workstation one side is seted up flutedly, the recess with the sliding tray communicates mutually.

Adopt above-mentioned technical scheme, when needing putty mechanism to plug up the discharge gate, the starter motor two, the output shaft of motor two rotates and drives the pivot and rotate, and the pivot rotates and drives the carousel and rotate, drives the connecting rod when the carousel rotates and rotates, and the connecting rod rotates and drives the sprue and slide forward in the sliding tray, and the discharge gate is plugged up through sliding tray and recess to the sprue.

Preferably, the material collecting box and the bottom end of the waste material box are fixedly provided with four universal wheels, and one side of the material collecting box and one side of the waste material box are fixedly provided with handles.

By adopting the technical scheme, when the bearing in the material collecting box or the waste material box reaches a certain amount, an operator can push the material collecting box or the waste material box to a specified position through the handle, and the four universal wheels play a role in transportation.

Preferably, the handle is provided with an elastic cushion, and the elastic cushion is rough in appearance.

By adopting the technical scheme, the elastic cushion enables an operator to feel more comfortable when the operator pushes the handle, and the rough surface of the elastic cushion also plays a role in skid resistance.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of another angle of the embodiment;

FIG. 4 is an enlarged view of the portion B of FIG. 3;

fig. 5 is a sectional view of the embodiment.

Reference numerals: 1. a work table; 2. a bearing detector; 3. a first baffle plate; 4. a second baffle plate; 5. a limiting block; 6. a stock stop mechanism; 61. a first motor; 62. a gear; 63. a rack; 64. a stopper; 65. a chute; 66. a slider; 7. a material blocking mechanism; 71. a second motor; 72. a support plate; 73. a rotating shaft; 74. a turntable; 75. a connecting rod; 76. a slider; 77. blocking; 78. a sliding groove; 8. a baffle III; 9. a striker plate; 10. a material collecting box; 11. a waste bin; 12. a universal wheel; 13. a handle; 14. an elastic pad; 15. a cylinder; 16. a support block; 17. a detection head; 18. a first guide plate; 19. a second guide plate; 20. a waste plate; 21. a pressure sensor.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in fig. 1 to 5, an inspection machine with an automatic screening function comprises a workbench 1, a first guide plate 18 is arranged on one side of the workbench 1, the first guide plate 18 is obliquely arranged, a first baffle plate 3 and a second baffle plate 4 are fixedly arranged on two sides of the first guide plate 18, one side of the first baffle plate 3, which is far away from the first guide plate 18, is fixedly connected with the workbench 1, a limiting block 5 is arranged at the bottom end of the first guide plate 18, the limiting block 5 is fixedly connected with the first baffle plate 3 and the second baffle plate 4, respectively, a second guide plate 19 is arranged below the first guide plate 18, the second guide plate 19 is obliquely arranged, a material blocking mechanism 6 is arranged between the first guide plate 18 and the second guide plate 19, the material blocking mechanism 6 comprises a first motor 61, the first motor 61 is fixedly arranged on one side of the workbench 1, a gear 62 is fixedly arranged on an output shaft of the first motor 61, a rack 63 is arranged on one side of the gear 62, the rack 63 is engaged, one end of the block 64 is fixedly provided with a slide block 66, one side of the workbench 1 is provided with a slide groove 65, the slide block 66 is positioned in the slide groove 65, and the slide block 66 is in sliding connection with the slide groove 65.

The guide plate II 19 is fixedly connected with the workbench 1, a baffle plate III 8 is fixedly arranged on one side of the guide plate II 19 far away from the workbench 1, a pressure sensor 21 is fixedly arranged on the guide plate II 19, an air cylinder 15 is arranged above the pressure sensor 21, the air cylinder 15 is fixedly connected with the workbench 1, a support block 16 is fixedly arranged on a piston rod of the air cylinder 15, a detection head 17 is arranged at the bottom end of the support block 16, a bearing detector 2 is fixedly arranged on one side of the upper end face of the workbench 1, a discharge hole is formed in the middle end of the guide plate II 19, a blocking mechanism 7 is arranged at the discharge hole, the blocking mechanism 7 comprises a motor II 71, a support plate 72 is fixedly arranged at one end of the workbench 1, the motor II 71 is fixedly arranged at the upper end of the support plate 72, the support plate 72 plays a role of supporting the motor, a rotating shaft 73 is fixedly arranged on an output shaft of the motor II 71, carousel 74 is kept away from pivot 73 one end and is articulated to have connecting rod 75, and connecting rod 75 is kept away from carousel 74 one end and is articulated to have sprue 77, and sprue 77 is equipped with the sliding block 76 outward, and sliding block 76 is fixed connection with 1 inner wall one side of workstation, has seted up sliding tray 78 in the sliding block 76, and sprue 77 is inside in being located sliding tray 78, and sprue 77 is sliding connection with sliding tray 78, and the recess has been seted up to workstation 1 one side, and the recess is linked together with sliding tray 78.

The second 19 bottom of deflector is equipped with the case 10 that gathers materials, the second 19 below of deflector is provided with waste material board 20, waste material board 20 is the slope setting, waste material board 20 one side is fixed connection with workstation 1, waste material board 20 opposite side has set firmly striker plate 9, waste material board 20 bottom is equipped with waste material case 11, the case 10 that gathers materials all sets firmly four universal wheels 12 with waste material case 11 bottom, the case 10 that gathers materials all sets firmly handle 13 with waste material case 11 one side, be equipped with cushion 14 on the handle 13, cushion 14 outward appearance is coarse. When the bearing in the material collecting box 10 or the waste material box 11 reaches a certain amount, the operator can push the material collecting box 10 or the waste material box 11 to a specified position through the handle 13, wherein the four universal wheels 12 play a role of transportation, and when the hands of the operator are placed on the handle 13, the rubber pads can make the hands more comfortable, and the rough surface of the elastic pads 14 also plays a role of skid resistance.

In actual operation, when a plurality of bearings needing to be detected fall into the first guide plate 18, the first baffle plate 3 and the second baffle plate 4 prevent the plurality of bearings from falling out of the first guide plate 18, the first guide plate 18 is obliquely arranged, so that the plurality of bearings all move downwards, when one bearing reaches the second guide plate 19 through the limiting block 5, the third baffle plate 8 prevents the bearings from falling out of the second guide plate 19, the motor of the material blocking mechanism 6 is started, the output shaft of the first motor 61 rotates forwards to drive the gear 62 to rotate forwards, the gear rack 63 moves downwards when the gear 62 rotates forwards, the block 64 moves downwards when the gear rack 63 moves downwards, the sliding block 66 is also driven to slide downwards in the sliding groove 65 when the block 64 moves downwards until the block 64 blocks the first guide plate 18, and the rest of bearings are prevented from falling into the second guide plate 19.

When a bearing reaches the pressure sensor 21 on the second guide plate 19, the pressure sensor 21 receives pressure and sends a signal, the bearing detector 2 receives the signal, the air cylinder 15 is started, the piston rod of the air cylinder 15 extends to drive the supporting block 16 and the detection head 17 to move downwards until the detection head 17 abuts against the outer wall of the bearing, then whether the bearing is qualified or not can be detected by observing data of the bearing detector 2, after the detection is finished, the piston rod of the air cylinder 15 retracts to drive the supporting block 16 and the detection head 17 to move upwards, and the second guide plate 19 is obliquely arranged, so that the bearing continues to move downwards in the second guide plate 19.

When the bearing is detected to be qualified, the second motor 71 of the blocking mechanism 7 is started, the output shaft of the second motor 71 rotates to drive the rotating shaft 73 to rotate, the rotating shaft 73 rotates to drive the rotating disc 74 to rotate, the connecting rod 75 rotates when the rotating disc 74 rotates, the connecting rod 75 rotates to drive the blocking block 77 to slide forwards in the sliding groove 78 until the blocking block 77 passes through the sliding groove 78 and the groove, the discharging port is blocked, and the qualified bearing falls into the material collecting box 10 through the second guide plate 19. If it is unqualified to detect out, unqualified bearing falls into to the flitch 20 through the discharge gate, and the flitch 20 that falls out is avoided to unqualified bearing to striker plate 9, because the flitch 20 is the slope setting, so finally unqualified bearing passes through the flitch 20 and falls into inside the dump bin 11.

Claims

1. The inspection machine with the automatic screening function is characterized by comprising a workbench (1), wherein a first guide plate (18) is arranged on one side of the workbench (1), the first guide plate (18) is obliquely arranged, a first baffle plate (3) and a second baffle plate (4) are fixedly arranged on two sides of the first guide plate (18) respectively, one side, far away from the first guide plate (18), of the first baffle plate (3) is fixedly connected with the workbench (1), a limiting block (5) is arranged at the bottom end of the first guide plate (18), the limiting block (5) is fixedly connected with the first baffle plate (3) and the second baffle plate (4) respectively, a second guide plate (19) is arranged below the first guide plate (18), the second guide plate (19) is obliquely arranged, a material blocking mechanism (6) is arranged between the first guide plate (18) and the second guide plate (19), and the workbench (1) are fixedly connected, a baffle III (8) is fixedly arranged on one side, away from the workbench (1), of the guide plate II (19), a pressure sensor (21) is fixedly arranged on the guide plate II (19), an air cylinder (15) is arranged above the pressure sensor (21), the air cylinder (15) is fixedly connected with the workbench (1), a supporting block (16) is fixedly arranged on a piston rod of the air cylinder (15), a detection head (17) is arranged at the bottom end of the supporting block (16), a bearing detector (2) is fixedly arranged on one side of the upper end face of the workbench (1), a discharge hole is formed in the middle end of the guide plate II (19), a blocking mechanism (7) is arranged at the discharge hole, a material collecting box (10) is arranged at the bottom end of the guide plate II (19), a waste plate (20) is arranged below the guide plate II (19), the waste plate (20) is obliquely arranged, and one side of the waste plate (20) is fixedly connected with the workbench (1), the other side of the waste plate (20) is fixedly provided with a material baffle (9), and the bottom end of the waste plate (20) is provided with a waste box (11).

2. The inspection machine with the automatic screening function according to claim 1, wherein the material blocking mechanism (6) comprises a first motor (61), the first motor (61) is fixedly arranged on one side of the workbench (1), a gear (62) is fixedly arranged on an output shaft of the first motor (61), a rack (63) is arranged on one side of the gear (62), the rack (63) is meshed with the gear (62), a stop block (64) is fixedly arranged on the lower end face of the rack (63), a sliding block (66) is fixedly arranged at one end of the stop block (64), a sliding groove (65) is formed in one side of the workbench (1), the sliding block (66) is located in the sliding groove (65), and the sliding block (66) is in sliding connection with the sliding groove (65).

3. The inspection machine with the automatic screening function according to claim 2, wherein the blocking mechanism (7) comprises a second motor (71), a support plate (72) is fixedly arranged at one end of the workbench (1), the second motor (71) is fixedly arranged at the upper end of the support plate (72), a rotating shaft (73) is fixedly arranged on an output shaft of the second motor (71), the rotating shaft (73) penetrates through one end of the workbench (1), a rotating disc (74) is fixedly arranged at one end, away from the second motor (71), of the rotating shaft (73), a connecting rod (75) is hinged to one end, away from the rotating disc (74), of the rotating disc (74), a blocking block (77) is hinged to one end, away from the blocking block (77), a sliding block (76) is arranged outside the blocking block (77), and the sliding block (76) is fixedly connected with one side of the inner wall of the workbench (1), sliding tray (78) have been seted up in sliding block (76), sprue (77) are located inside in sliding tray (78), just sprue (77) with sliding tray (78) are sliding connection, the recess has been seted up to workstation (1) one side, the recess with sliding tray (78) are linked together.

4. The testing machine with the automatic screening function as claimed in claim 3, wherein four universal wheels (12) are fixedly arranged at the bottom ends of the material collecting box (10) and the waste material box (11), and a handle (13) is fixedly arranged at one side of the material collecting box (10) and one side of the waste material box (11).

5. The testing machine with automatic screening according to claim 4, characterized in that said handle (13) is provided with an elastic pad (14), said elastic pad (14) being rough in appearance.