CN211371056U

CN211371056U - Engine bearing convenient for filling lubricating oil

Info

Publication number: CN211371056U
Application number: CN201921877006.1U
Authority: CN
Inventors: 张圆曾; 张晓琳; 孙兴亮; 张春阳; 李杨
Original assignee: Dalian Haiyitong Bearing Technology Co ltd
Current assignee: Dalian Haiyitong Bearing Technology Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-08-28
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses an engine bearing convenient to filling lubricating oil, which comprises a mounting bas, the back of mount pad is provided with sealing device, the inner chamber of mount pad is provided with the assembly groove, the inner chamber in assembly groove is provided with antifriction bearing, the mount pad is positive be provided with assembly quality all around. The utility model discloses a set up the mount pad, sealing device, the assembly groove, antifriction bearing, assembly device, the blocking groove, the mounting groove, the transmission bush, the screw thread through-hole, the oil filler point, the rear end oil pocket, mutually supporting of front end oil pocket and second sealing washer, the advantage of the filling lubricating oil of being convenient for has been reached, the problem of the filling lubricating oil of having solved current engine bearing and being not convenient for, when people are using engine bearing, engine bearing sealing performance can not appear poor and lock oily effect poor, can not lead to people to make lubricating oil appear leaking when filling lubricating oil, do not influence the filling effect of lubricating oil, make things convenient for people to use.

Description

Engine bearing convenient for filling lubricating oil

Technical Field

The utility model relates to a bearing technical field specifically is an engine bearing convenient to filling lubricating oil.

Background

The bearing is an important part in the modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body.

At present, the existing engine bearing is not convenient for filling lubricating oil, when people use the engine bearing, the sealing performance of the engine bearing is poor and the oil locking effect is poor, so that people easily leak the lubricating oil when filling the lubricating oil, the filling effect of the lubricating oil is affected, the engine bearing is inconvenient for people to use, and the practicability of the engine bearing is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough, the utility model provides an engine bearing convenient to filling lubricating oil possesses the advantage of the filling lubricating oil of being convenient for, has solved the problem that current engine bearing is not convenient for filling lubricating oil.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an engine bearing convenient to filling lubricating oil, includes the mount pad, the back of mount pad is provided with sealing device, the inner chamber of mount pad is provided with the assembly groove, the inner chamber of assembly groove is provided with antifriction bearing, be provided with assembly device around the mount pad is positive.

Preferably, sealing device is including sealed shell, sealed shell inner chamber rear side all around is provided with the catch groove, sealed shell inner chamber rear side all around and the front that is located the catch groove are provided with the seal groove, the inner chamber of catch groove is provided with the baffle, the inner chamber of seal groove is provided with first sealing washer.

Preferably, the assembling device comprises a bolt, a sealing cover is sleeved on the surface of the bolt, a nut is connected to the surface of the bolt and the front face of the sealing cover in a threaded manner, and a blocking groove matched with the rolling bearing is formed in the back face of the sealing cover.

Preferably, the front surface of the sealing cover is provided with a mounting groove, the inner cavity of the mounting groove is provided with a transmission lining, the front surface of the transmission lining penetrates through the front surface of the mounting groove, and the back surface of the transmission lining penetrates through the inner cavity of the rolling bearing.

Preferably, the top of sealed shell and the top of mounting groove all are provided with the screw thread through-hole, the top threaded connection of screw thread through-hole has the oiling mouth.

Preferably, the mounting seat and the sealing shell are of an integrated structure, the sealing cover and the mounting groove are of an integrated structure, and the sealing shell, the blocking groove and the sealing groove are of an integrated structure.

Preferably, the inner cavity of the sealing shell and the back surface of the rolling bearing are provided with rear-end oil cavities, and the inner cavity of the mounting groove and the front surface of the rolling bearing are provided with front-end oil cavities.

Preferably, the bottom fixedly connected with bottom plate of mount pad, the fixed orifices has all been seted up to the both sides at bottom plate top, the both sides at bottom plate top and the equal fixedly connected with reinforcing plate in inboard that is located the fixed orifices, the inboard of reinforcing plate and the both sides fixed connection of mount pad, reinforcing plate and mount pad formula structure as an organic whole.

Preferably, the surface of the transmission lining is sleeved with a second sealing ring, and the front surface of the second sealing ring is fixedly connected with the front surface of the inner cavity of the mounting groove.

(III) advantageous effects

Compared with the prior art, the utility model provides an engine bearing convenient to filling lubricating oil possesses following beneficial effect:

1. the utility model discloses a set up the mount pad, sealing device, the assembly groove, antifriction bearing, assembly device, the blocking groove, the mounting groove, the transmission bush, the screw thread through-hole, the oil filler point, the rear end oil pocket, mutually supporting of front end oil pocket and second sealing washer, the advantage of the filling lubricating oil of being convenient for has been reached, the problem of the filling lubricating oil of having solved current engine bearing and being not convenient for, when people are using engine bearing, engine bearing sealing performance can not appear poor and lock oily effect poor, can not lead to people to make lubricating oil appear leaking when filling lubricating oil, do not influence the filling effect of lubricating oil, make things convenient for people to use, the practicality of engine bearing has been improved.

2. The utility model discloses a set up the reinforcing plate, played the effect that increases support intensity to the mount pad when the work is used, the problem that the mount pad supports intensity difference when the work is used has been solved, through setting up the fixed orifices, play the effect of being convenient for to fix when the installation to the bottom plate, the problem of bottom plate fixed not being convenient for when the installation, through setting up first sealing washer and second sealing washer, sealed lock oily effectual effect has been played back end oil pocket and front end oil pocket when the work is used, the problem of sealed lock oily poor effect when the work is used of rear end oil pocket and front end oil pocket has been solved.

Drawings

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

FIG. 2 is a schematic structural view of the sealing cover of the present invention;

FIG. 3 is a left sectional view of the mounting seat and the sealing cover structure of the present invention;

fig. 4 is a back view of the mounting seat structure of the present invention.

In the figure: 1. a mounting seat; 2. a sealing device; 21. sealing the shell; 22. a baffle groove; 23. a sealing groove; 24. a baffle plate; 25. a first seal ring; 3. assembling a groove; 4. a rolling bearing; 5. an assembly device; 51. a bolt; 52. a sealing cover; 53. a nut; 6. a blocking groove; 7. mounting grooves; 8. a drive bushing; 9. a threaded through hole; 10. an oil injection nozzle; 11. a rear oil cavity; 12. a front end oil cavity; 13. a second seal ring; 14. a base plate; 15. a reinforcing plate.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an engine bearing convenient for filling lubricating oil comprises a mounting base 1, the mounting base 1 and a sealing shell 21 are of an integral structure, a sealing cover 52 and a mounting groove 7 are of an integral structure, the sealing shell 21, a blocking groove 22 and a sealing groove 23 are of an integral structure, a bottom plate 14 is fixedly connected to the bottom of the mounting base 1, fixing holes are formed in two sides of the top of the bottom plate 14, fixing holes are formed in the two sides of the top of the bottom plate 14, the bottom plate 14 is convenient to fix when being mounted, and the problem that the bottom plate 14 is not convenient to fix when being mounted is solved.

The both sides at 14 tops of bottom plate and the equal fixedly connected with reinforcing plate 15 in inboard that is located the fixed orifices through setting up reinforcing plate 15, have played the effect that increases support intensity to mount pad 1 when work is used, have solved mount pad 1 and have supported the poor problem of intensity when work is used.

The inner side of the reinforcing plate 15 is fixedly connected with two sides of the mounting seat 1, the reinforcing plate 15 and the mounting seat 1 are of an integral structure, the back of the mounting seat 1 is provided with a sealing device 2, the sealing device 2 comprises a sealing shell 21, the inner cavity of the sealing shell 21 and the back of the rolling bearing 4 are provided with rear-end oil cavities 11, the inner cavity of the mounting groove 7 and the front of the rolling bearing 4 are provided with front-end oil cavities 12, the top of the sealing shell 21 and the top of the mounting groove 7 are both provided with threaded through holes 9, the top of the threaded through holes 9 is in threaded connection with an oil injection nozzle 10, the rear side around the inner cavity of the sealing shell 21 is provided with a retaining groove 22, the rear side around the inner cavity of the sealing shell 21 and the front of the retaining groove 22 are provided with a sealing groove 23, the inner cavity of the retaining groove 22 is provided with a baffle plate 24, the inner cavity of the sealing groove 23 is provided with a first sealing ring 25, and the first sealing ring, the problem of rear end oil pocket 11 and front end oil pocket 12 sealed lock oil effect poor when the work is used is solved.

The inner cavity of the mounting seat 1 is provided with an assembly groove 3, the inner cavity of the assembly groove 3 is provided with a rolling bearing 4, the periphery of the front surface of the mounting seat 1 is provided with an assembly device 5, the assembly device 5 comprises a bolt 51, a sealing cover 52 is sleeved on the surface of the bolt 51, a mounting groove 7 is arranged on the front surface of the sealing cover 52, a transmission lining 8 is arranged in the inner cavity of the mounting groove 7, a second sealing ring 13 is sleeved on the surface of the transmission lining 8, the front surface of the second sealing ring 13 is fixedly connected with the front surface of the inner cavity of the mounting groove 7, the front surface of the transmission lining 8 penetrates through to the front surface of the mounting groove 7, the back surface of the transmission lining 8 penetrates through to the inner cavity of the rolling bearing 4, a nut 53 is in threaded connection with the front surface of the bolt 51 and positioned on the sealing cover, Antifriction bearing 4, assembly quality 5, block groove 6, mounting groove 7, transmission bush 8, screw thread through-hole 9, oiling mouth 10, rear end oil pocket 11, mutually supporting of front end oil pocket 12 and second sealing washer 13, the advantage of the filling lubricating oil of being convenient for has been reached, the problem of the filling lubricating oil of having solved current engine bearing not being convenient for, when people are using engine bearing, engine bearing sealing performance can not appear poor and the lock oily effect is poor, can not lead to people to make lubricating oil appear leaking when filling lubricating oil, do not influence the filling effect of lubricating oil, make things convenient for people to use, the practicality of engine bearing has been improved.

When the oil locking device is used, firstly, a baffle plate 24 is placed into a blocking groove 22, then a first sealing ring 25 is placed into a sealing groove 23, the oil locking device is used for sealing and locking the rear-end oil cavity 11, then a rolling bearing 4 is placed into an assembly groove 3, meanwhile, the assembly groove 3 can limit the rolling bearing 4, then a transmission lining 8 is placed into the rolling bearing 4, then a second sealing ring 13 is placed into an installation groove 7, then a sealing cover 52 and a second sealing ring 13 in the installation groove 7 are sleeved on the transmission lining 8, the sealing cover 52 is used for sealing and locking the front-end oil cavity 12, meanwhile, the sealing cover 52 is sleeved on a bolt 51, the blocking groove 6 in the synchronous sealing cover 52 can assemble and limit the rolling bearing 4, and finally a nut 53 is fastened with the bolt 51, so that the mounting seat 1 and the sealing cover 52 are tightly sealed and fixed, and the advantage of convenience in lubricating oil filling is achieved.

All the standard parts used in the present application document can be purchased from the market, all the parts in the present application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets, welding and the like mature in the prior art, and the machines, the parts and the equipment adopt the conventional models in the prior art, and the detailed description is not provided.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides an engine bearing convenient to filling lubricating oil, includes mount pad (1), its characterized in that: the back of mount pad (1) is provided with sealing device (2), the inner chamber of mount pad (1) is provided with assembly groove (3), the inner chamber of assembly groove (3) is provided with antifriction bearing (4), be provided with assembly device (5) around mount pad (1) is positive.

2. An engine bearing for facilitating the filling of lubricating oil as set forth in claim 1, wherein: sealing device (2) is including sealed shell (21), sealed shell (21) inner chamber rear side all around is provided with catch groove (22), sealed shell (21) inner chamber rear side all around and the front that is located catch groove (22) are provided with seal groove (23), the inner chamber of catch groove (22) is provided with baffle (24), the inner chamber of seal groove (23) is provided with first sealing washer (25).

3. An engine bearing for facilitating the filling of lubricating oil as set forth in claim 1, wherein: the assembling device (5) comprises a bolt (51), a sealing cover (52) is sleeved on the surface of the bolt (51), a nut (53) is connected to the surface of the bolt (51) and the front surface of the sealing cover (52) in a threaded mode, and a blocking groove (6) matched with the rolling bearing (4) for use is formed in the back surface of the sealing cover (52).

4. An engine bearing to facilitate the filling of lubricating oil as defined in claim 3, wherein: the front of sealed lid (52) is provided with mounting groove (7), the inner chamber of mounting groove (7) is provided with transmission bush (8), the front of transmission bush (8) runs through to the front of mounting groove (7), the back of transmission bush (8) runs through to the inner chamber of antifriction bearing (4).

5. An engine bearing for facilitating the filling of lubricating oil as set forth in claim 2, wherein: the top of sealed shell (21) and the top of mounting groove (7) all are provided with screw thread through-hole (9), the top threaded connection of screw thread through-hole (9) has oiling mouth (10).

6. An engine bearing for facilitating the filling of lubricating oil as set forth in claim 1, wherein: the mounting seat (1) and the sealing shell (21) are of an integrated structure, the sealing cover (52) and the mounting groove (7) are of an integrated structure, and the sealing shell (21) and the blocking groove (22) and the sealing groove (23) are of an integrated structure.

7. An engine bearing for facilitating the filling of lubricating oil as set forth in claim 2, wherein: the inner cavity of the sealing shell (21) is provided with a rear-end oil cavity (11) on the back of the rolling bearing (4), and the inner cavity of the mounting groove (7) is provided with a front-end oil cavity (12) on the front of the rolling bearing (4).

8. An engine bearing for facilitating the filling of lubricating oil as set forth in claim 1, wherein: the bottom fixedly connected with bottom plate (14) at mount pad (1), the fixed orifices has all been seted up to the both sides at bottom plate (14) top, the both sides at bottom plate (14) top and the equal fixedly connected with reinforcing plate (15) in inboard that are located the fixed orifices, the inboard both sides fixed connection with mount pad (1) of reinforcing plate (15), reinforcing plate (15) and mount pad (1) formula structure as an organic whole.

9. An engine bearing to facilitate the filling of lubricating oil as defined in claim 4, wherein: and a second sealing ring (13) is sleeved on the surface of the transmission lining (8), and the front surface of the second sealing ring (13) is fixedly connected with the front surface of the inner cavity of the mounting groove (7).