CN219529620U

CN219529620U - A lubricated pad of antiskid cooperation for flange joint

Info

Publication number: CN219529620U
Application number: CN202320394581.6U
Authority: CN
Inventors: 严冬霞; 丁宏山; 史立伟; 刘启蒙; 刘群照
Original assignee: Jiangsu Haopeng Machinery Co ltd
Current assignee: Jiangsu Haopeng Machinery Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-08-15
Anticipated expiration: 2033-03-06

Abstract

The utility model relates to the technical field of flange mounting accessories, in particular to an anti-slip matched lubricating pad for flange connection. The technical scheme adopted by the utility model is as follows: the connecting column comprises a main body matching connecting column, wherein a cylindrical central assembling combined hole is formed in the central position of the left end face of the main body matching connecting column, integral fastening connecting holes uniformly distributed in the circumference are formed in the left end face of the main body matching connecting column, semi-cylindrical lubricating matching safety grooves uniformly distributed in the circumference are formed in the face cylindrical surface of the central assembling combined hole, and lubricating conveying matching grooves uniformly distributed in the circumference and communicated with the lubricating matching safety grooves are formed in the right end face of the main body matching connecting column. The utility model has the advantages that: can ensure that the loose axle to central point puts carries out comprehensive even and safe lubrication cooperation in the use, overall stability when using is better, and the durability is stronger to have certain heat dissipation effect when using, overall security is higher in the use.

Description

A lubricated pad of antiskid cooperation for flange joint

Technical Field

The utility model relates to the technical field of flange mounting accessories, in particular to an anti-slip matched lubricating pad for flange connection.

Background

The flange part is generally fastened by directly matching with a screw when being installed, and usually needs to be matched with an auxiliary part for fastening connection at an installation position with higher sealing safety requirement, when the flange part is assembled with a movable shaft assembly, the internal position needs to be lubricated, but the conventional flange part has no special lubricating structure, so that the lubrication is not comprehensive enough when the flange part is used, the overall durability is poor, and the use safety is relatively low.

Disclosure of Invention

The utility model aims to provide an anti-skid matched lubricating pad for flange connection, which adopts a brand-new structural design, can be matched with a connecting movable shaft at the installation position of a flange piece for matched installation during use, plays a role in matching the connecting pad during assembly, and can ensure that the movable shaft at the central position is subjected to comprehensive, uniform and safe lubrication matching during use by virtue of a lubrication conveying matching groove and a lubrication matching safety groove at the central position, and has better overall stability and stronger durability during use, a certain heat dissipation effect during use and higher overall safety during use.

The technical scheme of the utility model is as follows:

a lubricated pad of antiskid cooperation for flange joint, is including the center pin for controlling the direction and by the cylindrical main part cooperation spliced pole that stainless steel material made, the left side terminal surface central point of main part cooperation spliced pole puts and is equipped with cylindrical center assembly combination hole, its characterized in that: the main part cooperation spliced pole be equipped with circumference evenly distributed's whole fastening connecting hole on the left side terminal surface, be equipped with circumference evenly distributed's semicylindrical lubrication fit safety groove on the face cylinder face of center assembly combination hole, be equipped with circumference evenly distributed on the right side terminal surface of main part cooperation spliced pole and with the communicating lubrication transportation cooperation groove of lubrication fit safety groove, lubrication transportation cooperation groove is close to the both sides of lubrication fit safety groove's position are equipped with a convex lubrication transportation acceleration structure respectively.

Furthermore, the inner cylindrical surface of the integral fastening connection hole is provided with an assembly connection thread groove, and the integral fastening connection hole does not completely penetrate through the right end surface of the main body matched connection column.

Furthermore, the left and right side edge positions of the center assembly combined hole are provided with center assembly guiding avoidance chamfers.

Further, the depth of the lubrication fit safety groove is smaller than half of the thickness of the main body fit connecting column in the left-right direction.

Further, the left and right sides edge position of main part cooperation spliced pole is equipped with safe position cooperation chamfer structure of keeping away respectively.

The utility model has the beneficial effects that:

1. the utility model adopts a brand new structural design, can be matched with the connecting movable shaft at the installation position of the flange piece for matching installation during use, and plays a role in matching the connecting pad during assembly.

2. Through the lubrication conveying fit groove and the lubrication fit safety groove of central position that its major structure is last to set up, can ensure that the loose axle to central position carries out comprehensive even and safe lubrication fit in the use, and overall stability is better when using, and the durability is stronger.

3. The heat dissipation device has a certain heat dissipation effect when in use, and the overall safety is higher in the use process.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic front view of the present utility model;

FIG. 3 is a left side schematic view of the present utility model;

FIG. 4 is a right side schematic view of the present utility model;

FIG. 5 is a schematic top view of the present utility model;

FIG. 6 is a schematic perspective view of a second direction of the present utility model;

in the figure: 1. the main body is matched with the connecting column, the central assembling and combining hole, the integral fastening and connecting hole, the lubricating and conveying safety groove and the lubricating and conveying accelerating structure are respectively arranged on the connecting column, the central assembling and combining hole, the integral fastening and connecting hole, the lubricating and conveying safety groove and the lubricating and conveying accelerating structure.

Detailed Description

As shown in fig. 1 to 6, an anti-slip fit lubricating pad for flange connection comprises a cylindrical main body fit connection column 1 with a central shaft in the left-right direction and made of stainless steel materials, wherein a cylindrical center assembly combination hole 2 is arranged in the center position of the left end face of the main body fit connection column 1, and the main body fit connection column and a movable connection shaft assembly are matched and installed together, so that the main body fit connection column can rotate in the main body fit connection column when in use. The main body is provided with integral fastening connecting holes 3 which are uniformly distributed on the circumference on the left end face of the main body matched with the connecting column 1, and is matched with a flange piece for installation and fastening. The semi-cylindrical lubrication fit safety grooves 4 with the circumferences evenly distributed are formed in the surface cylindrical surface of the central assembly combined hole 2, and therefore the internal lubrication uniformity can be guaranteed during use. The right side end face of the main body matched connecting column 1 is provided with a lubrication conveying matched groove 5 which is uniformly distributed in circumference and communicated with the lubrication matched safety groove 4, so that lubrication liquid can be conveyed to the inner center position more easily. The two sides of the position of the lubrication conveying matching groove 5, which is close to the lubrication matching safety groove 4, are respectively provided with an arc-shaped lubrication conveying accelerating structure 6, so that the space of the inner side position is relatively small, a certain pressure can be formed when the lubrication liquid is conveyed inwards, and the conveying efficiency of the lubrication liquid is higher. The novel structure design is adopted, the connecting movable shaft which can be matched with the installation position of the flange piece is matched and installed during use, the matching effect of the connecting pad is achieved during assembly, the lubricating conveying matching groove and the lubricating matching safety groove which are arranged on the main structure of the novel structure can ensure that the movable shaft at the central position is comprehensively and uniformly and safely lubricated and matched during use, the overall stability during use is better, the durability is stronger, the novel structure has a certain heat dissipation effect during use, and the overall safety during use is higher.

Preferably, the inner cylindrical surface of the integral fastening connection hole 3 is provided with an assembly connection thread groove, the integral fastening connection hole 3 does not completely penetrate through the right end surface of the main body matched connection column 1, so that the integral structure has better supporting strength, and the service life in the use process is longer.

Preferably, the left and right side edge positions of the center assembly combined hole 2 are provided with center assembly guiding avoidance chamfers, so that the safety is better when the connecting shaft at the center position is matched, the matching guiding function is realized, and the efficiency in assembly is higher.

Preferably, the depth of the lubrication fit safety groove 4 is smaller than half of the thickness of the main body fit connecting column 1 in the left-right direction, so that the overall structural strength can be further improved, and the influence on the strength of the main body structure is avoided.

Preferably, the left and right side edge positions of the main body matched connection column 1 are respectively provided with a safe avoidance matched chamfer structure, so that the safety of the outer side position is better, and the existence of a sharp corner structure is avoided.

While the foregoing is directed to the preferred embodiments of the present utility model, it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions should also be considered to be within the scope of the present utility model.

Claims

1. A be used for lubricated pad of flange joint's antiskid cooperation, includes that the center pin is left and right directions and cylindrical main part cooperation spliced pole (1) made by stainless steel material, the left side terminal surface central point of main part cooperation spliced pole (1) puts and is equipped with cylindrical center assembly combination hole (2), its characterized in that: the novel lubricating and conveying device is characterized in that the left side end face of the main body matching connecting column (1) is provided with integral fastening connecting holes (3) with evenly distributed circumferences, the face cylindrical surface of the central assembling and combining hole (2) is provided with semi-cylindrical lubricating and conveying safety grooves (4) with evenly distributed circumferences, the right side end face of the main body matching connecting column (1) is provided with lubricating and conveying matching grooves (5) with evenly distributed circumferences and communicated with the lubricating and conveying safety grooves (4), and two sides, close to the positions of the lubricating and conveying matching grooves (5), of the lubricating and conveying safety grooves (4) are respectively provided with a circular arc lubricating and conveying accelerating structure (6).

2. A slip resistant mating lubricating pad for flanged connections as claimed in claim 1, wherein: the inner cylindrical surface of the integral fastening connection hole (3) is provided with an assembly connection thread groove, and the integral fastening connection hole (3) does not completely penetrate through the right end surface of the main body matched connection column (1).

3. A slip resistant mating lubricating pad for flanged connections as claimed in claim 1, wherein: the left and right side edge positions of the center assembly combined hole (2) are provided with center assembly guiding avoidance chamfers.

4. A slip resistant mating lubricating pad for flanged connections as claimed in claim 1, wherein: the depth of the lubrication fit safety groove (4) is smaller than half of the thickness of the main body fit connecting column (1) in the left-right direction.

5. A slip resistant mating lubricating pad for flanged connections as claimed in claim 1, wherein: the left side edge and the right side edge of the main body matched connection column (1) are respectively provided with a safe avoidance matched chamfer structure.