CN216408533U

CN216408533U - Novel bearing oil ejector

Info

Publication number: CN216408533U
Application number: CN202122916695.6U
Authority: CN
Inventors: 岳万里; 岳润
Original assignee: Hubei Shanying Oiler Co ltd
Current assignee: Hubei Shanying Oiler Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-29
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a novel bearing oil ejector which comprises a bottom plate, an oil tank, an oil filling pipe, an oil filling device and a pressing device, wherein the oil tank is fixed at the front end of the upper end of the bottom plate, the oil filling pipe is fixed at the lower side of the right end of the oil tank, the oil filling device is slidably installed at the upper side of the oil tank, and the pressing device is fixed at the rear side of the upper end of the bottom plate. The utility model has simple and small structure and is convenient to carry, the bearing is placed on the oil injection seat, the oil injection can be completed by pressing, compared with the traditional oil injection mode, the efficiency of the oil injection is improved, the uniformity of the oil injection is ensured, the service life of the bearing is ensured, and the insertion column is inserted into the inner ring of the bearing, thereby ensuring the lubrication and reducing the waste of lubricating oil.

Description

Novel bearing oil ejector

Technical Field

The utility model relates to the field of bearing lubrication, in particular to a novel bearing oil ejector.

Background

The bearing is more common part among the mechanical equipment for support mechanical rotator, reduce the coefficient of friction in its motion process, the bearing is for guaranteeing life, reduces the friction in the use and need oil to the bearing, in order to guarantee its lubricity, current bearing oiling mode is manual oiling mostly, and the homogeneity of oiling is relatively poor, has reduced the life cycle of bearing, and wastes time and energy, and is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel bearing oil injector to solve the technical problem.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a novel bearing lubricator, includes bottom plate, oil tank, adds oil pipe, oiling device, press device, bottom plate upper end front end is fixed with the oil tank, and oil tank right-hand member downside is fixed with adds the oil pipe, oil tank upside slidable mounting has the oiling device, and bottom plate upper end rear side is fixed with press device.

On the basis of the technical scheme, the oil injection device comprises an oil injection seat, a supporting ring, a connecting pipe, oil outlet holes, an extrusion plate and a sealing ring, wherein the supporting ring is fixed on the upper side of the inner end of the oil injection seat, the connecting pipe vertically and fixedly penetrates through the middle part of the lower end of the oil injection seat, the oil outlet holes are formed in the inner side of the oil injection seat, the left end and the right end of the connecting pipe are respectively provided with the oil outlet holes, the connecting pipe vertically and fixedly penetrates through the middle part of the extrusion plate, the extrusion plate is horizontally and slidably installed on the upper side of the inner end of an oil tank, and the sealing ring is installed at the outer end of the extrusion plate.

On the basis of the technical scheme, the pressing device comprises a sliding barrel, a sliding column, a limiting baffle, a spring, a pressing plate, a pressing column and an inserting column, wherein the sliding column is slidably mounted on the upper side of the inner end of the sliding barrel, the limiting baffle is horizontally fixed to the lower end of the sliding column, the spring is vertically placed on the lower side of the inner end of the sliding barrel and the lower side of the limiting baffle, the rear portion of the lower end of the pressing plate is fixed to the upper end of the sliding column, the pressing column is fixed to the front side of the lower end of the pressing plate, and the inserting column is fixed to the middle of the lower end of the pressing column.

Compared with the prior art, the utility model has the following advantages: the utility model has simple and small structure and is convenient to carry, the bearing is placed on the oil injection seat, the oil injection can be completed by pressing, compared with the traditional oil injection mode, the efficiency of the oil injection is improved, the uniformity of the oil injection is ensured, the service life of the bearing is ensured, and the insertion column is inserted into the inner ring of the bearing, thereby ensuring the lubrication and reducing the waste of lubricating oil.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention.

FIG. 2 is a schematic cross-sectional view of the oil injection seat of the present invention.

FIG. 3 is a schematic cross-sectional view of the internal structure of the slide cartridge of the present invention.

In the figure: 1. the oil filling device comprises a bottom plate, 2, an oil tank, 3, an oil filling pipe, 4, an oil filling device, 5, an extrusion device, 6, an oil filling seat, 7, a supporting ring, 8, a connecting pipe, 9, an oil outlet hole, 10, an extrusion plate, 11, a sealing ring, 12, a sliding barrel, 13, a sliding column, 14, a limiting baffle, 15, a spring, 16, a pressing plate, 17, a pressing column, 18 and an inserting column.

Detailed Description

The utility model is explained in further detail below with reference to the figures and the specific embodiments.

As shown in fig. 1-3, a novel bearing oil ejector comprises a bottom plate 1, an oil tank 2, an oil filling pipe 3, an oil injection device 4 and a pressing device 5, wherein the oil tank 2 is fixed at the front end of the upper end of the bottom plate 1, the oil filling pipe 3 is fixed at the lower side of the right end of the oil tank 2, lubricating oil is added into the oil tank 2 through the oil filling pipe 3, the oil injection device 4 is slidably mounted on the upper side of the oil tank 2, and the pressing device 5 is fixed at the rear side of the upper end of the bottom plate 1.

Oiling device 4 includes oiling seat 6, backing ring 7, connecting pipe 8, oil outlet 9, stripper plate 10, sealing

washer

11, 6 inner upsides of oiling seat are fixed with

backing ring

7, and 8 vertical fixed running through 6 lower extremes middle parts of oiling seat of connecting pipe, 6 inboards of oiling seat, and both ends respectively open about 8 upsides of connecting pipe have

oil outlet

9, 8 vertical fixed running through stripper plate 10 middle parts of connecting pipe, and 10 horizontal sliding mounting of stripper plate are at 2 inner upsides of oil tank, sealing washer 11 is installed to stripper plate 10 outer end, 6 internal diameters of oiling seat are the same with the bearing diameter, and 8 internal diameters of connecting pipe are the same with the bearing internal diameter.

The pressing device 5 comprises a sliding barrel 12, a sliding column 13, a limiting baffle 14, a spring 15, a pressing plate 16, a pressing column 17 and an inserting column 18, wherein the sliding column 13 is slidably mounted on the upper side of the inner end of the sliding barrel 12, the limiting baffle 14 is horizontally fixed to the lower end of the sliding column 13, the spring 15 is vertically placed on the lower side of the inner end of the sliding barrel 12 and on the lower side of the limiting baffle 14, the rear portion of the lower end of the pressing plate 16 is fixed to the upper end of the sliding column 13, the pressing column 17 is fixed to the front side of the lower end of the pressing plate 16, the inserting column 18 is fixed to the middle of the lower end of the pressing column 17, and the diameter of the inserting column 18 is the same as the inner diameter of a bearing.

The working principle of the utility model is as follows: the bearing is placed in the oil injection seat 6, the bearing outer ring is placed at the upper end of the supporting ring 7, the bearing inner ring is placed at the upper end of the connecting pipe 8, the sliding column 13 slides downwards along the sliding barrel 12 by pressing the pressing plate 16 downwards, the inserting column 18 is inserted into the inner end of the bearing inner ring, the lower end of the pressing column 17 is placed at the upper end of the bearing inner ring, the pressing plate 16 is continuously pressed downwards to push the oil injection device 4 to slide downwards, the extrusion plate 10 slides downwards along the inner end of the oil tank 2, the lubricating oil in the oil tank 2 is extruded into the connecting pipe 8 by the extrusion plate 10, the lubricating oil flows out from the two oil outlet holes 9 and is extruded upwards from the space between the bearing inner ring and the bearing outer ring, parts between the bearing inner ring and the bearing outer ring are lubricated, the inserting column 18 is inserted into the inner end of the bearing inner ring, and a large amount of lubricating oil is prevented from being extruded from the bearing inner ring.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the utility model.

Claims

1. The utility model provides a novel bearing grease squirt, includes bottom plate (1), oil tank (2), adds oil pipe (3), oiling device (4), press device (5), its characterized in that: the oil tank is characterized in that an oil tank (2) is fixed to the front end of the upper end of the bottom plate (1), an oil filling pipe (3) is fixed to the lower side of the right end of the oil tank (2), an oil filling device (4) is slidably mounted on the upper side of the oil tank (2), and a pressing device (5) is fixed to the rear side of the upper end of the bottom plate (1).

2. The novel bearing oiler of claim 1, wherein: oiling device (4) are including annotating oil seat (6), backing ring (7), connecting pipe (8), oil outlet (9), stripper plate (10), sealing washer (11), annotate oil seat (6) inner upside and be fixed with backing ring (7), and connecting pipe (8) vertical fixed run through annotate oil seat (6) lower extreme middle part, annotate oil seat (6) inboard, and both ends respectively open about connecting pipe (8) upside have oil outlet (9), connecting pipe (8) vertical fixed run through stripper plate (10) middle part, and stripper plate (10) horizontal sliding mounting is at oil tank (2) inner upside, sealing washer (11) are installed to stripper plate (10) outer end.

3. The novel bearing oiler of claim 1, wherein: the pressing device (5) comprises a sliding barrel (12), a sliding column (13), a limiting baffle (14), a spring (15), a pressing plate (16), a pressing column (17) and an inserting column (18), wherein the sliding column (13) is slidably mounted on the upper side of the inner end of the sliding barrel (12), the limiting baffle (14) is horizontally fixed on the lower end of the sliding column (13), the spring (15) is vertically placed on the lower side of the limiting baffle (14) on the lower end of the sliding barrel (12), the rear portion of the lower end of the pressing plate (16) is fixed to the upper end of the sliding column (13), the pressing column (17) is fixed to the front side of the lower end of the pressing plate (16), and the inserting column (18) is fixed to the middle of the lower end of the pressing column (17).