CN217056019U

CN217056019U - Upper bearing seat for metallurgical equipment

Info

Publication number: CN217056019U
Application number: CN202220816821.2U
Authority: CN
Inventors: 王宝兴; 孟祥河
Original assignee: Tangshan Chaoyuan Machinery Manufacturing Co ltd
Current assignee: Tangshan Chaoyuan Machinery Manufacturing Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-07-26
Anticipated expiration: 2032-04-11

Abstract

The utility model relates to the technical field of bearing seats, and discloses a top bearing seat for metallurgical equipment, which comprises two groups of bearing seats which are mutually matched, wherein the top of the lower bearing seat is provided with a fixed screw hole for mounting the bearing seat, the upper device of the fixed screw hole can extrude the agent body in a storage cavity through an extrusion cushion integral device to carry out auxiliary lubrication on the bearing, a doctor blade at one side of a connecting block on the bearing can contact and extrude an extrusion mechanism in the mounting groove when rotating, the extrusion mechanism extrudes to the inside of a circular groove to drive the extrusion cushion to extrude the air pressure in the storage cavity, the agent body in the storage cavity is discharged and sprayed under the driving of the air pressure through an osmotic membrane to contact the bearing, and the bearing can fully rotationally smear the agent body lubricant body when the bearing continues to rotate, the loss between the shaft ring and the ball inside the bearing is reduced, and therefore the effect of prolonging the service life of the bearing is achieved.

Description

Upper bearing seat for metallurgical equipment

Technical Field

The utility model relates to a bearing frame technical field especially relates to a metallurgical equipment uses upper bearing frame.

Background

The bearing is used for enabling a shaft to run along the circumference and supporting the shaft, the conventional usage is two bearings or more than two bearings, the function of the two bearings is to enable the shaft to run normally, the upper bearing seat is used for supporting the bearing, an outer ring of the bearing is fixed, only an inner ring of the bearing is enabled to rotate, the outer ring of the bearing is kept still and always keeps consistent with the transmission direction, and a balance bearing is kept, so that the bearing is an important part in the modern mechanical equipment.

After a bearing is arranged in an existing bearing seat, an inner shaft ring of the bearing can perform rotating friction on balls between outer shaft rings of the bearing after the bearing is connected with an external shaft rod, and the bearing can generate certain loss.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides an upper bearing seat for metallurgical equipment.

In order to achieve the purpose, the utility model adopts the following technical scheme that the upper bearing seat for the metallurgical equipment comprises two groups of bearing seats which are matched with each other, wherein the top of the lower bearing seat is provided with a fixed screw hole for mounting the bearing seat, the inside of the two groups of bearing seats is provided with a fitting groove, the inside of the two groups of bearing seats is provided with a mounting groove communicated with the fitting groove, the inside of the mounting groove is provided with a bearing which is arranged in a matching way, one side of the top bearing seat is internally provided with a storage inner cavity for storing an external storage agent body, the surface of one side inside the mounting groove is respectively provided with a circular groove and a liquid drainage groove, the inside of the circular groove is provided with an extrusion mechanism, one end of the extrusion mechanism is fixedly provided with an extrusion pad which can drive and extrude the agent body in the storage inner cavity, and the inside of the liquid drainage groove is provided with a permeable membrane for draining liquid, the one end fixed mounting that the bearing is close to the extrusion mechanism has the connecting block, the scraper is installed on the connecting block one side surface that is close to the extrusion mechanism.

Preferably, a spring is arranged in the storage inner cavity, one end of the spring, close to the extrusion pad, is fixedly connected with the extrusion pad, and one end of the spring, far away from the extrusion pad, is fixedly connected with the surface of one side of the storage inner cavity.

Preferably, a liquid injection hole used for injecting liquid into the storage inner cavity is formed in one side surface of the lower bearing seat, a movable block is movably connected to one side surface of the upper bearing seat corresponding to the liquid injection hole through an external hinge, and a sealing plug is fixedly mounted at the bottom of the movable block.

Preferably, the movable block is attached to the inside of the liquid injection hole through a sealing plug.

Preferably, the top of the scraping blade is movably clamped with the top of the squeezing mechanism.

Advantageous effects

The utility model provides an upper bearing seat for metallurgical equipment. The method has the following beneficial effects:

(1) the upper bearing seat for the metallurgical equipment can control the extrusion of the agent body in the storage cavity to assist the lubrication of the bearing through the integral device on the extrusion cushion, the traditional bearing seat is internally provided with the bearing, the inside of the bearing is connected with an external shaft rod, an inner shaft ring of the bearing can carry out rotating friction on balls between outer shaft rings of the bearing, so that the bearing can generate certain loss, a scraping sheet on one side of a connecting block on the bearing can carry out contact extrusion on an extrusion mechanism in a mounting groove when rotating, the extrusion mechanism is extruded to the inside of a circular groove to drive the extrusion cushion to extrude the air pressure in the storage cavity, the agent body in the storage cavity is discharged and sprayed under the driving of the air pressure through a permeable membrane to contact the bearing, and when the bearing continues to rotate, the bearing can comprehensively and rotationally smear the agent body lubricant body, the loss between the shaft ring and the ball inside the bearing is reduced, and therefore the effect of prolonging the service life of the bearing is achieved.

(2) This a top bearing frame for metallurgical equipment, the notes liquid hole of annotating the liquid is seted up to the outside one side of bearing frame of bottom, uses to a quantitative time when the agent body of the inside cavity storage of storage inner chamber, at this moment alright with rotatory the opening of the sealing plug on the movable block, carry out the liquid feeding through outside priming device, after the liquid feeding was accomplished, the movable block was rotatory through the sealing plug with annotate the downthehole portion reseal with can of liquid to reach the effect of convenient follow-up liquid feeding.

(3) This kind of upper bearing seat for metallurgical equipment, inside spraying of bearing self has the emollient body after, and the friction that produces just can reduce when bearing self race and ball are rotatory, and the bearing is itself when rotating for lubrication, and the resistance that bearing self transmitted to bearing seat self just can reduce to reach and reduce bearing seat self bearing capacity, avoid the effect of damage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other implementation drawings may be derived by those of ordinary skill in the art without inventive effort from the drawings provided.

The structure, proportion, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and the modification of any structure, the change of proportion relation or the adjustment of size all fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the purpose which can be achieved by the present invention.

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

FIG. 2 is a partial schematic view of the mounting groove of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of B in fig. 1 according to the present invention.

Illustration of the drawings:

1. a bearing seat; 2. fixing screw holes; 3. a bearing; 4. a fitting groove; 5. mounting grooves; 6. a storage cavity; 7. a circular groove; 8. an extrusion mechanism; 9. pressing the cushion; 10. a spring; 11. a liquid discharge tank; 12. a permeable membrane; 13. connecting blocks; 14. scraping a blade; 15. a liquid injection hole; 16. a movable block; 17. and (4) sealing the plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example (b): the utility model provides a metallurgical equipment uses upper bearing frame, as shown in fig. 1-4, including two sets of bearing frame 1 that mutually support, fixed screw 2 that is used for bearing frame 1 installation is seted up at the top of bearing frame 1 of below, laminating groove 4 has been seted up to the inside of two sets of bearing frame 1, mounting groove 5 that is linked together with laminating groove 4 is all seted up to the inside of two sets of bearing frame 1, the inside bearing 3 that cooperatees the installation of mounting groove 5, storage inner chamber 6 of storing outside storage agent body is seted up to one side inside of bearing frame 1 at top, circular groove 7 and flowing back groove 11 have been seted up respectively to the inside side surface of mounting groove 5, the inside of circular groove 7 is provided with extrusion mechanism 8, extrusion mechanism 8 wherein one end fixed mounting has can drive extruded extrusion pad 9 to the inside agent body of storage inner chamber 6, the inside of storage inner chamber 6 is provided with spring 10, spring 10 is close to one end and extrusion pad 9 fixed connection of extrusion pad 9 and spring 10 one end and storage pad 9 that extrusion pad 9 was kept away from extrusion pad 9 and spring 10 The inside side fixed surface of inner chamber 6 links together, the inside of flowing back groove 11 is provided with the osmotic membrane 12 of flowing back infiltration, the one end fixed mounting that bearing 3 is close to extrusion mechanism 8 has connecting block 13, connecting block 13 is close to the one side surface of extrusion mechanism 8 and installs doctor-bar 14, doctor-bar 14's top is in the same place with the top activity joint of extrusion mechanism 8, one of them side surface of bearing frame 1 of below is offered and is used for carrying out the notes liquid hole 15 of annotating liquid to storage inner chamber 6 inside, the bearing frame 1 of top corresponds a side surface of annotating liquid hole 15 and has movable block 16 through outside hinge swing joint, the bottom fixed mounting of movable block 16 has sealing plug 17, movable block 16 is in the same place through 17 and annotating the inside mutual laminating in liquid hole 15.

The utility model discloses a theory of operation:

this device on 2 fixed screws can be through the last integrated device of dummy block 9 to the inside agent body of storage inner chamber 6 extrude control to bearing 3 self supplementary lubrication use, and the doctor-bar 14 of connecting block 13 one side just can contact the extrusion mechanism 8 of mounting groove 5 inside when rotatory on this bearing 3, make extrusion mechanism 8 extrude to the inside drive dummy block 9 of circular slot 7 and extrude the inside atmospheric pressure of storage inner chamber 6, make the inside agent body of storage inner chamber 6 discharge through osmotic membrane 12 self under the drive of atmospheric pressure and spray and contact bearing 3 self, at this moment bearing 3 is when continuing the rotation, bearing 3 just can scribble the comprehensive rotation of agent body emollient body, reduce the loss between 3 self inside shaft rings of bearing and the ball, thereby prolong this bearing 3 self life.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a metallurgical equipment uses upper bearing frame, includes two sets of bearing frame (1) of mutually supporting, the below fixed screw (2) that are used for bearing frame (1) installation, its characterized in that are offered to the top of bearing frame (1): the inner parts of the two groups of bearing blocks (1) are provided with an attaching groove (4), the inner parts of the two groups of bearing blocks (1) are provided with a mounting groove (5), a bearing (3) which is installed in a matching way is arranged in the installation groove (5), a storage inner cavity (6) for storing an external storage agent body is arranged in one side of the bearing seat (1) at the top, a circular groove (7) and a liquid discharge groove (11) are respectively arranged on the surface of one side in the mounting groove (5), an extrusion mechanism (8) is arranged in the circular groove (7), an extrusion pad (9) is fixedly arranged at one end of the extrusion mechanism (8), a permeable membrane (12) for liquid drainage and permeation is arranged in the liquid drainage groove (11), a connecting block (13) is fixedly arranged at one end of the bearing (3) close to the extrusion mechanism (8), and a scraping blade (14) is arranged on the surface of one side, close to the extrusion mechanism (8), of the connecting block (13).

2. The upper bearing seat for metallurgical equipment according to claim 1, wherein: the inner part of the storage inner cavity (6) is provided with a spring (10), one end of the spring (10) close to the extrusion pad (9) is fixedly connected with the extrusion pad (9), and one end of the spring (10) far away from the extrusion pad (9) is fixedly connected with the surface of one side of the inner part of the storage inner cavity (6).

3. The upper bearing seat for metallurgical equipment according to claim 1, wherein: below one of them side surface of bearing frame (1) offers and is used for annotating liquid hole (15) that the liquid was annotated to storage inner chamber (6) inside, the top bearing frame (1) correspond one side surface of annotating liquid hole (15) and have movable block (16) through outside hinge swing joint, the bottom fixed mounting of movable block (16) has sealing plug (17).

4. An upper bearing housing for a metallurgical plant according to claim 3, wherein: the movable block (16) is mutually attached to the inside of the liquid injection hole (15) through a sealing plug (17).

5. The upper bearing housing for a metallurgical plant according to claim 1, wherein: the top of the scraping piece (14) is movably clamped with the top of the extruding mechanism (8).