CN205780314U

CN205780314U - Tilting-pad bearing structure

Info

Publication number: CN205780314U
Application number: CN201620514920.XU
Authority: CN
Inventors: 蔡森烘
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-23
Filing date: 2016-05-23
Publication date: 2016-12-07
Anticipated expiration: 2026-05-23

Abstract

This utility model belongs to sliding bearing technical field, particularly relate to a kind of tilting-pad bearing structure, including bearing body, tile fragment, end cap and stop pin, tile fragment is placed in bearing body endoporus, bearing body cylindrical and end face are respectively equipped with stop pin and end cap, it is characterized in that: in bearing body, between each tile fragment, be additionally provided with frizing assembly, frizing assembly includes bearing, oil scraping plate and bolt, described bearing is the bar-like member consistent with tile fragment axial length, it is fixed in bearing body endoporus by setting bolt at end face, its end face is additionally provided with the groove matched with oil scraping plate, and by side screw, oil scraping plate is fixed in groove.Providing the benefit that: by setting up oil scraping plate, the deep fat being attached to main shaft surface during by operating removes so that cold oil is directly entered next tile fragment and is lubricated, and effectively reduces the temperature rise of bearing shell, increases its service life.

Description

Tilting-pad bearing structure

Technical field

This utility model belongs to the sliding bearing technical field of machinery product, and particularly relating to one can incline Pad bearing structure.

Background technology

Tilting-pad bearing is extensively applied to the high speed rotating machine sets such as gear-box with its preferable stability, Existing tilting-pad bearing includes bearing body, tile fragment, end cap and stop pin, and tile fragment is placed in bearing body Hole, and ship and resell on another market and it is carried out spacing, outside bearing body by end cap by setting up defences at bearing body cylindrical and end face Circle is provided with the Circumferential oil groove corresponding with casing fuel feed hole, is provided with fuel feed hole in oil groove, and lubricating oil passes through Tile fragment is lubricated by fuel feed hole, owing to being filled with lubricating oil in bearing body, main shaft operationally, one Lubricating oil in bearing body is imported to tile fragment surface and is lubricated by aspect, on the one hand again by tile fragment surface Lubricating oil export in bearing body, owing to the lubricating oil temperature derived is higher, and this be attached to The high-temperature hot oil on main shaft surface is difficult in bearing body carry out the exchange of cold and hot oil, therefore, tile fragment temperature rise Relatively big, its performance and service life are affected bigger.

Summary of the invention

This utility model is to provide a kind of tilting-pad bearing structure to solve the problems referred to above.

Scheme of the present utility model is achieved in that a kind of tilting-pad bearing structure, including bearing body, Tile fragment, end cap and stop pin, tile fragment is placed in bearing body endoporus, and bearing body cylindrical and end face are respectively equipped with Stop pin and end cap, it is characterised in that: in bearing body, between each tile fragment, it is additionally provided with frizing assembly, scrapes Line of oils part includes that bearing, oil scraping plate and bolt, described bearing are the strip consistent with tile fragment axial length Parts, are fixed in bearing body endoporus by setting bolt at end face, and its end face is additionally provided with and oil scraping plate The groove matched, and by side screw, oil scraping plate is fixed in groove.

The beneficial effects of the utility model are: by setting up oil scraping plate, are attached to main spindle table during by operating The deep fat in face removes so that cold oil is directly entered next tile fragment and is lubricated, and effectively reduces bearing shell Temperature rise, increases its service life.

Accompanying drawing explanation

Fig. 1 is the structural representation of utility model.

Fig. 2 is the A-A partial sectional view of Fig. 1.

In figure: 1, end cap, 2, bearing body, 3, tile fragment, 4, stop pin, 5, oil scraping plate, 6, Bearing.

Detailed description of the invention

Below in conjunction with accompanying drawing, the technical solution of the utility model is further described:

As shown in Figure 1 and Figure 2, tilting-pad bearing structure, tile fragment 3 is placed in bearing body 2 endoporus, axle Hold body 2 cylindrical and end face is respectively equipped with stop pin 4 and end cap 1, and at each watt of bearing body 2 endoporus Setting frizing assembly between block, frizing assembly includes bearing 6, oil scraping plate 5, screw and bolt, described Seat 6 is the bar-like member consistent with tile fragment 3 axial length, is fixed in by setting bolt at end face Between two tile fragments of bearing body 2 endoporus, the end face of bearing 6 is additionally provided with and oil scraping plate 5, oil scraping plate 5 It is fixed by screws in the groove of bearing 6 end face.Therefore, next tile fragment is entered when main shaft from a tile fragment Time, first oil scraping plate will be attached to the deep fat on main shaft surface and scrapes, and releases from bearing shell two ends, meanwhile, The external lubricating oil of entrance bearing body immediately enters next tile fragment and is lubricated, thus controls the temperature of bearing shell Rise, to increase its service life.

Claims

1. a tilting-pad bearing structure, including bearing body, tile fragment, end cap and stop pin, tile fragment is placed in axle Holding internal hole, bearing body cylindrical and end face are respectively equipped with stop pin and end cap, it is characterised in that: at axle Holding and be additionally provided with frizing assembly between internal each tile fragment, frizing assembly includes bearing, oil scraping plate and bolt, Described bearing is the bar-like member consistent with tile fragment axial length, is fixed by setting bolt at end face At bearing body endoporus, its end face is additionally provided with the groove matched with oil scraping plate, and will be scraped by side screw Oiled-plate method is fixed in groove.