CN203641822U

CN203641822U - Bearing strip oil pan suitable for oil bath lubrication mode

Info

Publication number: CN203641822U
Application number: CN201320868606.8U
Authority: CN
Inventors: 刘金山; 刘春阳; 马串; 李鹏飞; 白燚
Original assignee: SHAANXI CONSTRUCTION MACHINERY CO Ltd
Current assignee: SHAANXI CONSTRUCTION MACHINERY CO Ltd
Priority date: 2013-12-23
Filing date: 2013-12-23
Publication date: 2014-06-11
Anticipated expiration: 2023-12-23

Abstract

The utility model relates to a bearing strip oil pan suitable for an oil bath lubrication mode. The bearing strip oil pan is provided with a ring-shaped bottom plate which can be arranged on a bearing block, a plurality of oil storage tubes are symmetrically distributed on one side board face or two side board faces of the bottom board according to equal circumferential angles in a welded mode, an inner cavity channel of each oil storage tube is provided with two through ends, and the middle of the inner cavity channel of each oil storage tube is sealed. In actual use, the bearing strip oil pan is arranged on the bearing block, and a sealed space is formed around a bearing; when the bearing strip oil pan and the bearing rotates simultaneously, lubricating oil will be stored in the oil storage tubes on the bottom of the bearing strip oil pan, the oil is sprayed onto the bearing along with rotation and lifting of the oil storage tubes, and therefore the bearing can be lubricated at any time, and service life of the bearing is greatly prolonged.

Description

A kind of bearing band food tray that is applicable to bath lubrication mode

Technical field

The utility model relates to a kind of lubricating fitting of High Rotation Speed vibration bearing, particularly a kind of bearing band food tray that is applicable to bath lubrication mode.

Background technique

High Rotation Speed vibration bearing has been widely used in the middle of engineering machinery so far, its conventional lubricating system has three kinds: one is bath lubrication mode, the lubricating oil level of this mode must not be higher than the central point of minimum rolling element, each position of bearing often rotates a circle after bottom contacts fluid and could lubricate, although form is simple, lubrication effect is poor; The second is oil mist lubrication mode, and this mode utilizes pressurized air by oil atomization, makes bearing sufficient lubrication heat radiation, although this form high lubricating effect, structural type complexity, needs system that the air of enough pressure can be provided; The third mode is to adopt the circulatory system lubricated, and this circulating lubrication oil system has multiple composition members such as fuel tank, pump, pipeline, filter and heat exchanger, and its structure is more complicated.

Model utility content

The purpose of this utility model is to overcome the deficiency that particularly bath lubrication mode of prior art mode exists, and a kind of bearing band food tray of the bath lubrication mode that is applicable to of simple in structure, high lubricating effect is provided.

For achieving the above object and adopt technical solution be such: the bearing band food tray of the bath lubrication mode that is applicable to providing has a ring base plate that can be arranged on bearing support, on the plate face of the one or both sides of base plate, be symmetrically welded and be distributed with multiple oil storing tubes by equal circumference angle, bore passages two of described oil storing tube is open-minded, middle sealing.

In actual use, this bearing band food tray is arranged on bearing support, make bearing form confined space around, in the time that it rotates together with bearing, each oil storing tube of bearing band food tray bottom can store lubricant oil, rise again fluid to be spilt successively and drench on bearing along with oil storing tube rotation, so just can make bearing be lubricated at any time, greatly improved bearing working life.

Brief description of the drawings

Fig. 1 is the structural representation of a specific embodiment of the utility model.

Embodiment

Below with reference to accompanying drawing, the utility model content is described further, but practical application form of the present utility model is not limited in illustrated embodiment.

Referring to accompanying drawing, the bearing band food tray that is applicable to bath lubrication mode described in the utility model is a band food tray that is applied to the waterwheel form on oil bath mode basis, this comprises a ring base plate 1 that can be arranged on bearing support with food tray, on the plate face of the one or both sides of base plate 1, be symmetrically welded and be distributed with multiple oil storing tubes 2 by equal circumference angle, the bore passages of each oil storing tube 2, all in the isolated sealing in medium position place, forms the oil storing tube with strike the oil hole, two.

Claims

1. one kind is applicable to the bearing band food tray of bath lubrication mode, it is characterized in that: there is a ring base plate (1) that can be arranged on bearing support, on the plate face of the one or both sides of base plate (1), be symmetrically welded and be distributed with multiple oil storing tubes (2) by equal circumference angle, bore passages two of described oil storing tube (2) is open-minded, middle sealing.