CN220658249U

CN220658249U - Screening device for bearing roller machining

Info

Publication number: CN220658249U
Application number: CN202322142623.XU
Authority: CN
Inventors: 燕小彬
Original assignee: Linqing Haibin Bearing Manufacturing Co ltd
Current assignee: Linqing Haibin Bearing Manufacturing Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-03-26
Anticipated expiration: 2033-08-10

Abstract

The utility model relates to the technical field of bearing roller screening, and discloses a screening device for bearing roller processing, which comprises a box body, wherein a guide box is fixedly connected to the right side of the top of the box body, a feeding pipe is fixedly connected to the top of the guide box, a conical hopper is fixedly connected to the top of the feeding pipe, vibrating plates are rotatably connected to the inner walls of the left side and the right side of the conical hopper, fixing blocks are fixedly connected to the inner walls of the left side and the right side of the conical hopper, fixing cylinders are fixedly connected to the inner walls of the two fixing blocks, limiting grooves are formed in the inner walls of the fixing cylinders, and limiting blocks are slidably connected to the inner walls of the limiting grooves. According to the utility model, the blanking vibration plate of the screening device moves in an arc shape, so that the effect that blanking is not easy to block in the feeding pipe is achieved, the screening cylinder performs secondary screening, the time and labor are wasted when the bearing roller is screened again manually, and the efficiency of the screening device is improved.

Description

Screening device for bearing roller machining

Technical Field

The utility model relates to the technical field of bearing roller screening, in particular to a screening device for bearing roller processing.

Background

Now, the demands for bearing rollers are increasing, the bearing rollers are parts in very important mechanical equipment, the main effect is to support a mechanical rotating body, the friction coefficient in the motion process is reduced, the rotation precision is ensured, the rollers are required to be screened when the bearing is processed and produced, the size of the rollers can be ensured to be suitable for the bearing, and the bearing rollers are parts in very important mechanical equipment, so the bearing rollers are screened by a screening device.

The existing screening device is characterized in that after bearing rollers are screened once, the bearing rollers are required to be screened again manually, time and labor are wasted, screening holes are prone to blocking in the screening process, screening efficiency is reduced, the bearing rollers are prone to blocking at a feeding pipe during discharging, and therefore the screening device is difficult to normally discharge, and therefore the screening device for bearing roller machining is provided for overcoming the defects.

Disclosure of Invention

In order to overcome the defects, the utility model provides a screening device for processing bearing rollers, and aims to solve the problems of screening classification and blanking blockage of the bearing roller screening device only once.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a sieving mechanism is used in bearing roller processing, includes the box, the top right side fixedly connected with water conservancy diversion case of box, the top fixedly connected with inlet pipe of water conservancy diversion case, the top fixedly connected with toper hopper of inlet pipe, the equal rotation of the left and right sides inner wall of toper hopper is connected with the vibrations board, the left and right sides inner wall fixedly connected with fixed block of toper hopper, two the equal fixedly connected with of inner wall of fixed block is fixed a section of thick bamboo, the inner wall of fixed barrel is provided with the spacing groove, the inner wall sliding connection of spacing groove has the stopper, two the equal fixedly connected with movable column of inner wall of stopper, the outside of fixed barrel is provided with the spring.

As a further description of the above technical solution:

the utility model discloses a screening device, including box, screening cylinder, gear, pulley, fixed plate, motor, fixed plate, pulley, the front side bottom fixedly connected with of box, the top fixedly connected with motor of fixed plate, the equal fixedly connected with pulley in front side left and right sides of box, two the equal fixedly connected with gear of outside of pulley, the outside of pulley rotates and is connected with the belt, the inside left and right sides of box is all rotated and is connected with the screening cylinder, two the front side fixedly connected with ring gear of screening cylinder, the outside of gear is connected with the outside meshing of ring gear.

As a further description of the above technical solution:

the left and right sides of the rear portion of box all fixedly connected with discharge gate, the equal fixedly connected with of bottom of box a plurality of support columns.

As a further description of the above technical solution:

the outside fixed connection of gear is at the drive end of motor.

As a further description of the above technical solution:

and sliding plates are fixedly connected to the inner walls of the front side and the rear side of the box body.

As a further description of the above technical solution:

the top ends of the movable columns are fixedly connected to the outer parts of the two vibrating plates.

As a further description of the above technical solution:

one end of the spring is fixedly connected to the inner walls of the two fixing blocks, and the other end of the spring is fixedly connected to the outside of the vibration plate.

The utility model has the following beneficial effects:

according to the utility model, the vibration plate, the fixed cylinder, the limiting block, the limiting groove, the spring and the movable column are matched, so that the blanking vibration plate of the screening device moves in an arc shape, and the effect that the blanking of the bearing roller is not easy to block in the feeding pipe is achieved.

According to the utility model, the secondary screening of the screening cylinder is realized through the cooperation among the motor, the pulley, the gear, the toothed ring and the belt, so that the time and labor are wasted when the screening cylinder screens the bearing roller again manually, and the efficiency of the screening device is improved.

Drawings

FIG. 1 is a front perspective view of a screening device for processing bearing rollers according to the present utility model;

fig. 2 is a schematic diagram of the internal structure of a vibrating plate of a screening device for processing bearing rollers according to the present utility model;

fig. 3 is a schematic view of the internal structure of a fixed cylinder of a screening device for processing bearing rollers;

fig. 4 is a schematic diagram of the internal structure of a gear of a screening device for processing bearing rollers according to the present utility model;

fig. 5 is a rear perspective view of a screening apparatus for processing a bearing roller according to the present utility model.

Legend description:

1. a case; 2. a diversion box; 3. a feed pipe; 4. a conical hopper; 5. a vibration plate; 6. a fixed block; 7. a fixed cylinder; 8. a limiting block; 9. a movable column; 10. a spring; 11. a limit groove; 12. a fixing plate; 13. a motor; 14. a pulley; 15. a belt; 16. a gear; 17. a toothed ring; 18. a screening cylinder; 19. a slide plate; 20. a discharge port; 21. and (5) supporting the column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a screening device for bearing roller processing, the power distribution box comprises a box body 1, the top right side fixedly connected with water conservancy diversion case 2 of box 1, the top fixedly connected with inlet pipe 3 of water conservancy diversion case 2, the top fixedly connected with toper hopper 4 of inlet pipe 3, the equal rotation of the left and right sides inner wall of toper hopper 4 is connected with vibrations board 5, the bearing roller drops downwards under the effect of gravity, produce extrusion and resilience to spring 10, make vibrations board 5 vibrations and do arc motion keep away from each other, and then make the bearing roller ration fall into inlet pipe 3 inside, avoid when bearing roller screening unloading, the jam causes in inlet pipe 3 inside and is difficult to the unloading, the equal fixedly connected with fixed bolster 7 of inner wall of two fixed bolsters 6, the inner wall of fixed bolster 7 is provided with spacing groove 11, the inner wall sliding connection of spacing groove 11 has stopper 8, the equal fixedly connected with movable column 9 of inner wall of two stopper 8, the outside of fixed bolster 7 is provided with spring 10, the effect that the screening device unloading vibrations board 5 makes arc motion, the difficult jam of bearing roller in 3 has been played.

The front side bottom fixedly connected with fixed plate 12 of box 1, the top fixedly connected with motor 13 of fixed plate 12, the equal fixedly connected with pulley 14 in both sides of the front side of box 1, the outside of two pulleys 14 is all fixedly connected with gear 16, the outside rotation of pulley 14 is connected with belt 15, the inside left and right sides of box 1 is all rotated and is connected with screening tube 18, the front side fixedly connected with ring gear 17 of two screening tube 18, the outside of gear 16 is connected with the outside meshing of ring gear 17, fall into screening tube 18 and to its screening when the bearing roller, pulley 14 and screening tube 18 rotation of the other end because pulley 14 external connection belt 15 makes the pulley 19 slide into the screening tube 18 of the other end again, classify and discharge the bearing roller through discharge gate 20 after the screening, and then make to its bearing roller of equidimension classification, screening device efficiency has been improved, after avoiding the bearing roller to screen, need artifical once more to take time and energy. The left and right sides of the rear portion of the box body 1 are fixedly connected with a discharge hole 20, and the bottom end of the box body 1 is fixedly connected with a plurality of support columns 21. The outside of the gear 16 is fixedly connected to the driving end of the motor 13. The inner walls of the front side and the rear side of the box body 1 are fixedly connected with sliding plates 19. The top ends of the movable posts 9 are fixedly connected to the outer parts of the two vibrating plates 5. One end of the spring 10 is fixedly connected to the inner walls of the two fixing blocks 6, and the other end of the spring 10 is fixedly connected to the outside of the vibration plate 5.

Working principle: firstly, pour bearing roller into the toper hopper 4, pour into the back bearing roller and drop down under the effect of gravity and rebound, produce the extrusion and rebound to spring 10, make vibrations board 5 vibrations and do the arc motion and keep away from each other, and then make the bearing roller ration fall into inside inlet pipe 3, avoid when bearing roller screening unloading, it is difficult to the unloading to block up in inlet pipe 3 inside, secondly, the bearing roller falls into flow box 2 and will carry out the screening, then start motor 13, make pulley 14 and gear 16 rotate, because the outside of gear 16 meshes with the outside of toothed ring 17, so drive toothed ring 17 and rotate, and then make screening cylinder 18 rotate, the bearing roller falls into screening cylinder 18 and screens it, because pulley 14 external connection belt 15 of pulley 14 then makes pulley 14 and screening cylinder 18 of the other end rotate, the bearing roller after the screening slides into screening cylinder 18 of the other end and carries out the screening again, after the screening, and is discharged through discharge gate 20 classification time consuming, and labor consuming to carry out the screening to bearing roller of its equidimension, after having avoided the bearing roller to screen, it is screened once more, need to carry out the manual work after the screening again.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a sieving mechanism is used in bearing roller processing, includes box (1), its characterized in that: the utility model discloses a box, including box (1) and baffle, baffle box (2) are fixedly connected with on top right side of box (1), the top fixedly connected with inlet pipe (3) of baffle box (2), the top fixedly connected with toper hopper (4) of inlet pipe (3), the equal rotation of the left and right sides inner wall of toper hopper (4) is connected with vibrations board (5), the left and right sides inner wall fixedly connected with fixed block (6) of toper hopper (4), two the equal fixedly connected with fixed section of thick bamboo (7) of inner wall of fixed block (6), the inner wall of fixed section of thick bamboo (7) is provided with spacing groove (11), the inner wall sliding connection of spacing groove (11) has stopper (8), two the equal fixedly connected with movable column (9) of inner wall of stopper (8), the outside of fixed section of thick bamboo (7) is provided with spring (10).

2. The screening device for processing bearing rollers according to claim 1, wherein: the novel screening box comprises a box body (1), and is characterized in that a fixed plate (12) is fixedly connected to the bottom of the front side of the box body (1), a motor (13) is fixedly connected to the top end of the fixed plate (12), pulleys (14) are fixedly connected to the left side and the right side of the front portion of the box body (1), gears (16) are fixedly connected to the outer portions of the pulleys (14), belts (15) are rotatably connected to the outer portions of the pulleys (14), screening cylinders (18) are rotatably connected to the left side and the right side of the inner portions of the box body (1), toothed rings (17) are fixedly connected to the front sides of the screening cylinders (18), and the outer portions of the gears (16) are connected to the outer portions of the toothed rings (17) in a meshed mode.

3. The screening device for processing bearing rollers according to claim 2, wherein: the left side and the right side of the rear part of the box body (1) are fixedly connected with discharge ports (20), and the bottom end of the box body (1) is fixedly connected with a plurality of support columns (21).

4. The screening device for processing bearing rollers according to claim 2, wherein: the front part of the pulley (14) is fixedly connected with the driving end of the motor (13).

5. The screening device for processing bearing rollers according to claim 1, wherein: sliding plates (19) are fixedly connected to the inner walls of the front side and the rear side of the box body (1).

6. The screening device for processing bearing rollers according to claim 1, wherein: the top ends of the movable columns (9) are fixedly connected to the outer parts of the two vibrating plates (5).

7. The screening device for processing bearing rollers according to claim 1, wherein: one end of each spring (10) is fixedly connected to the inner walls of the two fixing blocks (6), and the other end of each spring (10) is fixedly connected to the outside of the vibrating plate (5).