CN207526893U - A kind of sealing lubricating type flange arrangement - Google Patents

Abstract

The utility model is related to ring flange technical field more particularly to a kind of sealing lubricating type flange arrangements.The technical solution adopted in the utility model is：A kind of sealing lubricating type flange arrangement, assembles post is sealed including cylinder first, the lower end center of first sealing assembles post is linked and packed column equipped with cylinder, be linked and packed column diameter be more than first sealing assembles post diameter, column lower end center be linked and packed equipped with integrally formed cylindrical assembling engaging column, the diameter of assembling engaging column is more than the diameter of the first sealing assembles post, be linked and packed column diameter be more than assembling engaging column diameter, the lower face of assembling engaging column is equipped with integrally formed rectangular bottom surface and engages boss, the end face outside of bottom surface engaging boss is arc surface.The utility model has the advantages that：Equipment can be made more safe and reliable when in use, the compactness that equipment connects in assembling process is more preferable to the connection bearing of lubrication system is needed to play preferably connection and lubricant effect.

Description

A kind of sealing lubricating type flange arrangement

Technical field

The utility model is related to ring flange technical field more particularly to a kind of sealing lubricating type flange arrangements.

Background technology

Flange part is a kind of more commonly used design of part in mechanical equipment, it can preferably connect mechanical equipment Together.In some mechanical equipments, for example, in hydraulic test, mobile bearing apparatus it is medium, in the flange of these location applications The connection sealing for often also needing to the cooperation of connection other structures during part to ensure the fastness of connection and ensure connecting shaft, Individually placed lubrication system is also needed to be lubricated in the bearing arrangement lubricated in some needs, these mechanical equipments are assembling Number of parts is relatively more in the process, operates more complicated.General flange part all only plays simple connection function, nothing Method meets mechanical structure and more requires.

Utility model content

The purpose of this utility model is to provide a kind of sealing lubricating type flange arrangement, by strict structure design, for It needs what the connection bearing of lubrication operation specially designed, disclosure satisfy that it is than tradition to the requirement of lubrication system in mechanical equipment Flange part function it is more, structural strength is more preferable, and safety during use is more reliable, and compactness during connection is stronger, and fills Match more convenient, linked together, installed and used more with corresponding device structure by way of being fixed It is convenient, it can make the position that center is assembled that there is better lubricant effect in use, make the operation of mechanical equipment more Stablize.

The technical solution of the utility model is as follows：

A kind of sealing lubricating type flange arrangement, assembles post is sealed including cylinder first, it is characterised in that：Described first is close The lower end center of envelope assembles post is equipped with cylinder and is linked and packed column, and the diameter of the column that is linked and packed is close more than described first The diameter of assembles post is sealed, the column lower end center that is linked and packed is equipped with integrally formed cylindrical assembling engaging column, described The diameter of assembling engaging column is more than the diameter of the described first sealing assembles post, and the diameter of the column that is linked and packed is more than the assembling Engage the diameter of column, the lower face of the assembling engaging column is equipped with integrally formed rectangular bottom surface and engages boss, the bottom The end face outside of face engaging boss is arc surface, and the arc surface is overlapped with the external cylindrical surface of the assembling engaging column, the bottom Face engages boss even circumferential centered on the central shaft of the assembling engaging column and is distributed, the two neighboring bottom surface engaging boss The angle of same lateral position be 15 degree, be also arc surface structure on the inside of the bottom surface engaging boss, in the arc surface structure Mandrel is identical with the central shaft of the assembling engaging column, and the cental axial position of the arc surface structure is equipped with to be linked and packed with described The integrally formed cylindrical second sealing assembles post of column, the bottom surface of the second sealing assembles post is engaged with the assembling under column In the same plane, the column external cylindrical surface that is linked and packed is equipped with the cylinder identical with the column central shaft that is linked and packed for end face Shape dress matches seal groove, and the upper surface center of the first sealing assembles post is equipped with the cylindrical center dress through entire part Distribution, the inner cylinder face of the central mounting hole are equipped with the length direction rectangle identical with the central mounting hole central shaft The upper surface of described first sealing assembles post and described second are sealed the bottom of assembles post by snap-fit slot, the snap-fit slot Face is run through, and the snap-fit slot is centered on the central mounting hole central shaft on the inner cylinder face of the central mounting hole Even circumferential is distributed, and the external cylindrical surface of the assembling seal groove is equipped with cylindrical lubrication sprocket hole, the lubrication sprocket hole Central shaft is parallel with the upper surface of the described first sealing assembles post, the inside phase of the lubrication sprocket hole and the central mounting hole Logical, the diameter of the lubrication sprocket hole is more than the width of the snap-fit slot, described in a lubrication sprocket hole and one Snap-fit slot intersects.

Further, the sum of height of the bottom surface engaging boss and the assembling engaging column is assembled with the described first sealing The height of column is identical.

The beneficial effects of the utility model：

The utility model can make equipment to the connection bearing of lubrication system is needed to play preferably connection and lubricant effect More safe and reliable when in use, the compactness that equipment connects in assembling process is more preferable.

Description of the drawings

Fig. 1 is the dimensional structure diagram of the utility model；

Fig. 2 is the second direction dimensional structure diagram of the utility model；

Fig. 3 is the front schematic view of the utility model；

Fig. 4 is the side schematic view of the utility model；

Fig. 5 is the diagrammatic cross-section of the utility model A-A positions

Fig. 6 is the schematic top plan view of the utility model；

Fig. 7 is the elevational schematic view of the utility model；

In figure：1st, the first sealing assembles post, 2, be linked and packed column, 3, assembling engaging column, 4, bottom surface engaging boss, 5, assembling Seal groove, the 6, second sealing assembles post, 7, central mounting hole, 8, snap-fit slot, 9, lubrication sprocket hole.

Specific embodiment

As shown in Figures 1 to 7, a kind of sealing lubricating type flange arrangement, by strict structure design, for needing to lubricate What the connection bearing of operation specially designed, different from traditional flange part, it disclosure satisfy that in mechanical equipment to lubrication system Requirements at the higher level, it is more than traditional flange part function, and structural strength is more preferable, and safety during use is more reliable, during connection Compactness is stronger, and assembles up more convenient, is linked together by way of being fixed with corresponding device structure, Install and use it is more convenient, can make in use center assemble position have better lubricant effect, make machine The operation of tool equipment is more stablized.It includes cylinder first and seals assembles post 1, and described first seals in the lower end of assembles post 1 Heart position is linked and packed column 2 equipped with cylinder, and the outside for the column 2 that is linked and packed and the independent structure of lubricating fluid supply are assemblied in one It rises.The diameter of the column 2 that is linked and packed is more than the diameter of the described first sealing assembles post 1, the 2 lower end center of column that is linked and packed Position is equipped with integrally formed cylindrical assembling engaging column 3, it is together with mechanical equipment assembly connection.The assembling engaging column 3 diameter is more than the diameter of the described first sealing assembles post 1, and the diameter of the column 2 that is linked and packed is more than the assembling and engages column 3 Diameter, it is described assembling engaging column 3 lower face be equipped with integrally formed rectangular bottom surface engage boss 4, bottom is being assembled When can be closely fastened togather with assembling structure, the fastness of connection is more secure, assembling structure be equipped with corresponding card Slot is closed, boss 4 can be engaged with bottom surface and is cooperated.The end face outside of the bottom surface engaging boss 4 is arc surface, is added in production Working hour is more convenient, and the globality for making part is stronger.The arc surface is overlapped with the external cylindrical surface of the assembling engaging column 3, described Bottom surface engages the even circumferential centered on the central shaft of the assembling engaging column 3 of boss 4 and is distributed, the two neighboring bottom surface engaging The angle of the same lateral position of boss 4 is 15 degree, enables their engagings between assembling structure in assembling even closer, card The fastness for closing connection is more reliable.4 inside of bottom surface engaging boss is also arc surface structure, the center of the arc surface structure Axis is identical with the central shaft of the assembling engaging column 3, and when production and processing is more convenient.The cental axial position of the arc surface structure Equipped with assembles post 6 is sealed with the column 2 that is linked and packed integrally formed cylindrical second, described second seals the bottom of assembles post 6 Face engages the lower face of column 3 with the assembling in the same plane, and the integral strength for making part is more preferable, in production and processing more It is convenient.2 external cylindrical surface of column that is linked and packed is equipped with the cylindrical assembling sealing identical with 2 central shaft of column that is linked and packed Slot 5, what it can be even closer after being assembled together with lubricating fluid Supply Structure is combined together, and lubricating fluid is enable to be flowed into It assembles in seal groove 5.The upper surface center of the first sealing assembles post 1 is equipped with the cylindrical center through entire part Pilot hole 7, the central shaft of it and mechanical equipment are assembled together.The inner cylinder face of the central mounting hole 7 is equipped with length side Slot allocation 8 is attached together to the rectangular card identical with 7 central shaft of central mounting hole, connection that can be even closer with mechanical equipment Together.The upper surface of described first sealing assembles post 1 and described second are sealed the bottom of assembles post 6 by the snap-fit slot 8 Face is run through, and the snap-fit slot 8 is centered on 7 central shaft of central mounting hole in the interior cylinder of the central mounting hole 7 Even circumferential is distributed on face.The external cylindrical surface of the assembling seal groove 5 is equipped with cylindrical lubrication sprocket hole 9, and the lubrication is defeated The central shaft for sending hole 9 is parallel with the upper surface of the described first sealing assembles post 1, and the lubrication sprocket hole 9 is assembled with the center The inside in hole 7 communicates, and the diameter of the lubrication sprocket hole 9 is more than the width of the snap-fit slot 8, a lubrication conveying Hole 9 is intersected with a snap-fit slot 8, and the lubricating fluid of assembling seal groove 5 can be flowed into machinery by lubricating sprocket hole 9 In the assembled shaft of equipment, make the effect of mechanical equipment when in use more preferable.

Preferably, the sum of height of the bottom surface engaging boss 4 and the assembling engaging column 3 is filled with the described first sealing Height with column 1 is identical, and the stability for making part entirety is more preferable, and intensity higher, safer in use.

The above is the preferred embodiment of the utility model, it is noted that for the ordinary skill of the art For personnel, under the premise of principle described in the utility model is not departed from, several improvement or replacement can also be made, these improvement Or it replaces and also should be regarded as the scope of protection of the utility model.

Claims (2)

1. a kind of sealing lubricating type flange arrangement, assembles post (1) is sealed including cylinder first, it is characterised in that：Described first The lower end center of sealing assembles post (1) is linked and packed column (2) equipped with cylinder, and the diameter of the column that is linked and packed (2) is big In the diameter of the described first sealing assembles post (1), the column that is linked and packed (2) the lower end center is equipped with integrally formed cylinder For shape dress with engaging column (3), the diameter of the assembling engaging column (3) is more than the diameter of the described first sealing assembles post (1), the company The diameter for connecing assembles post (2) is more than the diameter that the assembling engages column (3), and the lower face of the assembling engaging column (3) is equipped with Integrally formed rectangular bottom surface engaging boss (4), the end face outside of the bottom surface engaging boss (4) are arc surface, the circle Cambered surface is overlapped with the external cylindrical surface of the assembling engaging column (3), and the bottom surface engaging boss (4) engages column (3) with the assembling Central shaft centered on even circumferential be distributed, the angle of the same lateral position of two neighboring bottom surface engaging boss (4) is 15 degree, Also it is arc surface structure on the inside of the bottom surface engaging boss (4), the central shaft of the arc surface structure engages column with the assembling (3) central shaft is identical, and the cental axial position of the arc surface structure is equipped with and the integrally formed circle of the column that is linked and packed (2) Cylindricality second seals assembles post (6), and the bottom surface of the second sealing assembles post (6) engages the lower face of column (3) with the assembling In the same plane, the column that is linked and packed (2) external cylindrical surface is equipped with the circle identical with the column that is linked and packed (2) central shaft Cylindricality assembling seal groove (5), the upper surface center of the first sealing assembles post (1) are equipped with the cylinder through entire part Shape central mounting hole (7), the inner cylinder face of the central mounting hole (7) are equipped with length direction and the central mounting hole (7) The identical rectangular card of central shaft attaches together slot allocation (8), and the snap-fit slot (8) is upper by the described first sealing assembles post (1) End face and the bottom surface of the second sealing assembles post (6) are run through, and the snap-fit slot (8) is in the central mounting hole (7) Even circumferential is distributed on the inner cylinder face of the central mounting hole (7) centered on mandrel, the outer circle of the assembling seal groove (5) Cylinder is equipped with cylindrical lubrication sprocket hole (9), the central shaft of the lubrication sprocket hole (9) and the described first sealing assembles post (1) upper surface is parallel, and the lubrication sprocket hole (9) communicates with the inside of the central mounting hole (7), the lubrication sprocket hole (9) diameter is more than the width of the snap-fit slot (8), a lubrication sprocket hole (9) and a snap-fit Slot (8) is intersecting.

2. a kind of sealing lubricating type flange arrangement according to claim 1, it is characterised in that：The bottom surface engages boss (4) and the sum of height of the assembling engaging column (3) is identical with the height of the described first sealing assembles post (1).