CN216137665U

CN216137665U - Directional screening device for tapered rollers

Info

Publication number: CN216137665U
Application number: CN202121805104.1U
Authority: CN
Inventors: 冀永亮; 冀明亮
Original assignee: Luoyang Shiqiang Bearing Roller Co ltd
Current assignee: Luoyang Shiqiang Bearing Roller Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-03-29
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a directional screening device of a tapered roller, which belongs to the technical field of equipment for tapered rollers and comprises a base, wherein a supporting mechanism is fixedly arranged at the bottom of the base, a placing groove is formed in the middle of the top end of the base, a beater is fixedly arranged in the placing groove, a box body is fixedly arranged at the top of the base, an inner container is movably arranged in the box body, a vibrator is fixedly arranged in the box body, a screening mechanism is fixedly arranged in the inner container, a storage box is movably arranged at the bottom of an inner cavity of the inner container, and a protective layer is paved in the storage box; through setting up receiver and inoxidizing coating, can use the receiver to collect the roller after screening mechanism sieves at the in-process that directional screening device used, and under the effect of inoxidizing coating, protect the roller of whereabouts and handle, avoided directional screening device not convenient for carry out the problem of protecting to the roller to directional screening device's result of use has been improved.

Description

Directional screening device for tapered rollers

Technical Field

The utility model belongs to the technical field of equipment for tapered rollers, and particularly relates to a directional screening device for tapered rollers.

Background

The roller is an element bearing load when a bearing operates and is the weakest part in the roller bearing, the manufacturing quality of the roller bearing has great influence on the working performance of the bearing and is a main factor influencing the service life of the bearing, the rollers are more in types and are divided into a tapered roller, a cylindrical roller, a spherical roller, a spiral roller, various needle rollers and the like according to the shapes and the sizes, and when the tapered roller is produced and processed, a directional screening device is needed to screen the rollers and classify the rollers with different specifications.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a directional screening device of a tapered roller, which solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a conical roller's directional screening plant, includes the base, the bottom fixed mounting of base has supporting mechanism, and the middle part on base top has seted up the standing groove, the inside fixed mounting of standing groove has hit the beating ware, the top fixed mounting of base has the box, the inside movable mounting of box has the inner bag, and the inside fixed mounting of box has the vibrator, the inside fixed mounting of inner bag has screening mechanism, the bottom movable mounting of inner bag inner chamber has the receiver, the inoxidizing coating has been laid to the inside of receiver, the top of box is fixed to be cup jointed the inlet pipe, and one side activity of box has cup jointed a discharging pipe, the opposite side activity of box has cup jointed No. two discharging pipes.

As a preferred embodiment, the supporting mechanism comprises a supporting column and a supporting block, the supporting column is fixedly connected with the supporting block, the supporting column is in threaded sleeve connection with the bottom of the base, and an anti-skid pad is laid at the bottom of the supporting block.

As a preferred embodiment, the beater comprises a motor and a beating block, an output shaft of the motor is fixedly sleeved with the beating block, and the motor is matched with the placing groove.

As a preferred embodiment, the bottom fixedly connected with vibrations spring of inner bag, the vibrator includes fixed block, supporting spring and link, the activity cup joints between supporting spring and the fixed block, and the one end fixed connection of supporting spring and link, the activity cup joints between link and the fixed block, and fixed connection between the other end of link and the inner bag.

As a preferred embodiment, screening mechanism includes a sieve and No. two sieves, the aperture value of a sieve is greater than the aperture value of No. two sieves, and a sieve is located the top of No. two sieves, fixed cup jointing between the one end of a sieve and a discharging pipe, fixed cup jointing between the one end of No. two sieves and No. two discharging pipes, the material of a discharging pipe and No. two discharging pipes is the bellows, and the outside fixed mounting of a discharging pipe has the valve.

In a preferred embodiment, the storage box is located at the bottom of the sieving mechanism, the inner side of the storage box is matched with the protective layer, and the protective layer is made of a rubber material.

Compared with the prior art, the utility model has the beneficial effects that:

according to the directional screening device for the tapered rollers, by arranging the storage box and the protective layer, the rollers screened by the screening mechanism can be collected by using the storage box in the using process of the directional screening device, and the falling rollers are protected under the action of the protective layer, so that the problem that the rollers are inconvenient to protect by the directional screening device is solved, and the using effect of the directional screening device is improved;

according to the directional screening device of the tapered roller, the supporting mechanism is arranged, so that the level of the base can be adjusted by using the supporting columns according to the flatness of the ground in the using process of the directional screening device, the directional screening device is horizontally positioned on the ground, and the bottom of the base can be subjected to anti-skidding treatment by using the anti-skidding mat, so that the problem of deviation of the directional screening device is avoided, and the stability of the directional screening device is improved;

this conical roller's directional screening device, through setting up the inner bag, inlet pipe and screening mechanism, can be at the in-process that directional screening device used, use the inlet pipe to carry the inside of inner bag with the material, use a sieve and No. two sieves to sieve after, later use roller after sieving on a discharging pipe and No. two sieves to carry, and the material characteristic according to a sieve and No. two sieves, when the inner bag shakes, a sieve and No. two sieves are difficult to lead to the fact the hindrance to the inner bag, the problem of directional screening device be not convenient for carry out the screening to the roller of different specifications has been avoided, thereby directional screening device's screening effect has been improved.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a front cross-sectional view of the structure of the present invention;

fig. 3 is a perspective view of a base in the present invention.

In the figure: 1. a base; 2. a support mechanism; 3. a placement groove; 4. a beater; 5. a box body; 6. an inner container; 7. a vibrator; 8. a screening mechanism; 9. a storage box; 10. a protective layer; 11. a feed pipe; 12. a first discharge pipe; 13. a second discharge pipe; 21. a support pillar; 22. a support block; 41. a motor; 42. striking a block; 71. a fixed block; 72. a support spring; 73. a connecting frame; 81. a first sieve plate; 82. no. two sieve plates.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1 and 2, in order to improve the stability of the directional screening device, the utility model provides a directional screening device of a tapered roller, which comprises a base 1, wherein a supporting mechanism 2 is fixedly installed at the bottom of the base 1, the supporting mechanism 2 comprises a supporting column 21 and a supporting block 22, the supporting column 21 is fixedly connected with the supporting block 22, the supporting column 21 is in threaded sleeve joint with the bottom of the base 1, and a non-slip mat is laid at the bottom of the supporting block 22; through setting up supporting mechanism 2, can be at the in-process that directional screening device used, according to the roughness on ground, use support column 21 to adjust base 1's level for directional screening device level is located subaerially, and can use the slipmat to carry out anti-skidding to base 1's bottom and handle, has avoided directional screening device to appear the problem of skew, thereby has improved directional screening device's stability.

Referring to fig. 2 and 3, in order to improve the processing effect of the directional screening device, a placing groove 3 is formed in the middle of the top end of a base 1, a beater 4 is fixedly mounted inside the placing groove 3, a box body 5 is fixedly mounted on the top of the base 1, and an inner container 6 is movably mounted inside the box body 5, wherein the beater 4 comprises a motor 41 and a beating block 42, an output shaft of the motor 41 is fixedly sleeved with the beating block 42, and the motor 41 is matched with the placing groove 3; hit through setting up and hit ware 4, can use motor 41 to drive and hit piece 42 and rotate at the in-process that directional screening plant used for hit piece 42 and extrude and hit the bottom of inner bag 6, make inner bag 6 produce vibrations, sieve the roller fast, avoided the problem that directional screening plant is difficult to sieve fast, thereby improved directional screening plant's processing effect.

Referring to fig. 2, in order to increase the screening rate of the directional screening apparatus, a vibrator 7 is fixedly installed inside the box 5, wherein a vibration spring is fixedly connected to the bottom of the inner container 6, the vibrator 7 includes a fixed block 71, a supporting spring 72 and a connecting frame 73, the supporting spring 72 is movably sleeved with the fixed block 71, the supporting spring 72 is fixedly connected with one end of the connecting frame 73, the connecting frame 73 is movably sleeved with the fixed block 71, and the other end of the connecting frame 73 is fixedly connected with the inner container 6; through setting up vibrator 7, can be at the in-process that directional screening device used, when inner bag 6 takes place vibrations, use the vibrations effect of vibrations spring reinforcing inner bag 6, and can use supporting spring 72 to support the processing to the one end of link 73, make link 73 at the inside up-and-down motion of fixed block 71, under the effect of vibrator 7, make inner bag 6 carry out vertical vibration from top to bottom, prevent to bump between inner bag 6 and the box 5, it is not enough because of vibrations to have avoided directional screening device, lead to the not good problem of screening effect, thereby directional screening device's screening rate has been improved.

Referring to fig. 1 and 2, in order to improve the screening effect of the directional screening device, a screening mechanism 8 is fixedly installed inside an inner container 6, a feeding pipe 11 is fixedly sleeved on the top of a box body 5, a first discharging pipe 12 is movably sleeved on one side of the box body 5, and a second discharging pipe 13 is movably sleeved on the other side of the box body 5, wherein the screening mechanism 8 comprises a first screening plate 81 and a second screening plate 82, the aperture value of the first screening plate 81 is larger than that of the second screening plate 82, the first screening plate 81 is located on the top of the second screening plate 82, one end of the first screening plate 81 is fixedly sleeved with the first discharging pipe 12, one end of the second screening plate 82 is fixedly sleeved with the second discharging pipe 13, the first discharging pipe 12 and the second discharging pipe 13 are made of corrugated pipes, and a valve is fixedly installed outside the first discharging pipe 12; through using inlet pipe 11, can be at the in-process that directional screening device used, carry the inside of inner bag 6 with the material, use a sieve 81 and No. two sieves 82 to sieve after that, later use a discharging pipe 12 and No. two discharging pipes 13 to carry the roller after sieving on a sieve 81 and No. two sieves 82, and according to the material characteristic of a sieve 81 and No. two sieves 82, when inner bag 6 shakes, a sieve 81 and No. two sieves 82 are difficult to lead to the fact the hindrance to inner bag 6, the problem of directional screening device not convenient to sieve the roller of different specifications has been avoided, thereby directional screening device's screening effect has been improved.

Referring to fig. 2, in order to improve the use effect of the directional sieving device, a storage box 9 is movably installed at the bottom of the inner cavity of the inner container 6, and a protective layer 10 is laid inside the storage box 9, wherein the storage box 9 is located at the bottom of the sieving mechanism 8, the inner side of the storage box 9 is matched with the protective layer 10, and the protective layer 10 is made of a rubber material; through using receiver 9, can collect the roller after 8 sieves of screening mechanism at the in-process that directional screening device used, and under the effect of inoxidizing coating 10, protect the roller of whereabouts and handle, avoided directional screening device not convenient for carry out the problem of protecting to the roller to directional screening device's result of use has been improved.

The working principle and the using process of the utility model are as follows: firstly, according to the flatness of the ground, the support column 21 is used for adjusting the level of the base 1, so that the directional screening device is horizontally positioned on the ground, the anti-skid pad can be used for carrying out anti-skid treatment on the bottom of the base 1, then the material is conveyed into the inner container 6 by the inlet pipe 11, then the roller is screened by the first screen plate 81 and the second screen plate 82, then the roller screened on the first screen plate 81 and the second screen plate 82 is conveyed by the first discharge pipe 12 and the second discharge pipe 13, meanwhile, the motor 41 is used for driving the striking block 42 to rotate, so that the striking block 42 extrudes and strikes the bottom of the inner container 6, the inner container 6 generates vibration and rapidly screens the roller, when the inner container 6 vibrates, the vibration effect of the inner container 6 is enhanced by the vibration spring, and one end of the connecting frame 73 can also be supported by the support spring 72, make link 73 at the inside up-and-down motion of fixed block 71, under the effect of vibrator 7 for inner bag 6 shakes perpendicularly from top to bottom, prevents to bump between inner bag 6 and the box 5, and according to the material characteristic of a sieve 81 and No. two sieve 82, when inner bag 6 shakes, a sieve 81 and No. two sieve 82 are difficult to cause the hindrance to inner bag 6, thereby have improved directional screening device's result of use greatly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A directional screening device of tapered roller, includes base (1), its characterized in that: a supporting mechanism (2) is fixedly arranged at the bottom of the base (1), a placing groove (3) is arranged in the middle of the top end of the base (1), a beater (4) is fixedly arranged inside the placing groove (3), a box body (5) is fixedly arranged at the top of the base (1), an inner container (6) is movably arranged inside the box body (5), a vibrator (7) is fixedly arranged inside the box body (5), a screening mechanism (8) is fixedly arranged inside the inner container (6), a storage box (9) is movably arranged at the bottom of the inner cavity of the inner container (6), a protective layer (10) is laid inside the storage box (9), a feeding pipe (11) is fixedly sleeved at the top of the box body (5), and one side of the box body (5) is movably sleeved with a first discharging pipe (12), and the other side of the box body (5) is movably sleeved with a second discharging pipe (13).

2. A directional screening apparatus according to claim 1, wherein: the supporting mechanism (2) comprises a supporting column (21) and a supporting block (22), the supporting column (21) is fixedly connected with the supporting block (22), the supporting column (21) is in threaded sleeve connection with the bottom of the base (1), and an anti-slip mat is laid at the bottom of the supporting block (22).

3. A directional screening apparatus according to claim 1, wherein: the beating device (4) comprises a motor (41) and a beating block (42), an output shaft of the motor (41) is fixedly sleeved with the beating block (42), and the motor (41) is matched with the placing groove (3).

4. A directional screening apparatus according to claim 1, wherein: the bottom fixedly connected with vibrations spring of inner bag (6), vibrator (7) are including fixed block (71), supporting spring (72) and link (73), the activity cup joints between supporting spring (72) and fixed block (71), and the one end fixed connection of supporting spring (72) and link (73), the activity cup joints between link (73) and fixed block (71), and fixed connection between the other end of link (73) and inner bag (6).

5. A directional screening apparatus according to claim 1, wherein: screening mechanism (8) are including sieve (81) and No. two sieve (82), the aperture value of sieve (81) is greater than the aperture value of No. two sieve (82), and sieve (81) are located the top of No. two sieve (82), fixed the cup jointing between the one end of sieve (81) and discharging pipe (12), fixed the cup jointing between the one end of No. two sieve (82) and No. two discharging pipe (13), discharging pipe (12) are the bellows with the material of No. two discharging pipe (13), and the outside fixed mounting of discharging pipe (12) has the valve.

6. A directional screening apparatus according to claim 1, wherein: receiver (9) are located the bottom of screening mechanism (8), and between the inboard of receiver (9) and inoxidizing coating (10) looks adaptation, the material of inoxidizing coating (10) is rubber materials.