CN219388460U

CN219388460U - Lubricating flange casting

Info

Publication number: CN219388460U
Application number: CN202320102823.XU
Authority: CN
Inventors: 徐桂凤; 王江鸿
Original assignee: Dongtai Yinhong Machinery Manufacturing Co ltd
Current assignee: Dongtai Yinhong Machinery Manufacturing Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-07-21
Anticipated expiration: 2033-02-02

Abstract

The utility model belongs to the technical field of flange castings, and particularly relates to a lubricating flange casting which comprises a flange main body, wherein a lubricating sleeve is clamped on the flange main body, a protecting sleeve is clamped on the outer side of the lubricating sleeve, the protecting sleeve is clamped on the flange main body, the protecting sleeve comprises a buckle, a filling piece is fixedly arranged on one side of the buckle, the filling piece is clamped on the lubricating sleeve, and an operation screw is arranged on the buckle in a threaded connection mode. According to the utility model, the lubricating sleeve and the lubricating groove are arranged to facilitate the addition of lubricating oil, so that the mechanical shaft is convenient to lubricate, and after the lubricating oil is added, the protective sleeve is clamped on the flange and screwed up, so that the filling piece on the protective sleeve is filled into the lubricating groove on the lubricating sleeve to protect, and when external sundries are prevented from entering the lubricating groove to influence the next lubricating operation, the lubricating sleeve can be clamped and limited to a certain extent through the filling piece, so that the lubricating sleeve is more tightly connected with the flange main body.

Description

Lubricating flange casting

Technical Field

The utility model belongs to the technical field of flange castings, and particularly relates to a lubricating flange casting.

Background

Flanges, also called flange discs or lugs, are parts of the pipe-to-pipe connection for the connection between the pipe ends; the flange is also applicable to the inlet and outlet of equipment, is used for connecting two pieces of equipment, such as a speed reducer flange, is generally used for connecting mechanical shafts and the like when the flange is applied to the mechanical equipment, and often causes inconvenient smearing of lubricating oil of the shafts due to limited mounting positions when the mechanical shafts are required to be lubricated after connection, so that uneven smearing of the lubricating oil is caused.

A lubrication flange casting of a textile machine tool is disclosed in chinese patent publication No. CN 216111802U. The technical scheme adopted by the utility model is as follows: the central shaft is a cylindrical main body assembling connection stable seat in the up-down direction, an integrally formed cylindrical sealing cooperation stable column is arranged at the central position of the lower end of the main body assembling connection stable seat, an integrally formed conical main body assembling combined lubrication protection column is arranged at the central position of the upper end of the main body assembling connection stable seat, and cylindrical main body locking fixed connection holes with evenly distributed circumferences are formed in the upper end face of the main body assembling connection stable seat. The utility model has the advantages that: can ensure that the efficiency of lubricating liquid when carrying is higher, lubrication uniformity is better, can effectively improve the durability and the stability of assembly axle hookup location when using, and the overall security when using is higher, has ensured that weaving equipment holistic life is longer.

According to the technical scheme, the stable column used for assisting in lubricating oil coating is arranged on the flange plate, and the conveying groove, the accelerating groove and the like of the lubricating oil are formed in the stable column, so that the lubricating oil is coated more conveniently and uniformly when the shaft is coated with the lubricating oil after the mechanical shaft is mounted through the flange, but the conveying groove and the like of the lubricating oil in the scheme are exposed, so that internal dust and sundries are accumulated easily, and the sundries are adsorbed easily without shielding after the lubricating oil is coated, so that the lubricating effect is influenced; in addition, the stabilizing column of the scheme is blocked on the flange and lacks a stabilizing structure, so that the unstable installation condition is easy to occur, and a lubricating flange casting with convenient lubrication and strong practicability is needed.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a lubricating flange casting which has the characteristics of convenient operation and strong practicability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lubricated flange foundry goods, includes the flange main part, the block is equipped with the moist sliding sleeve in the flange main part, the outside block of moist sliding sleeve is equipped with the lag, the lag block is in the flange main part, the lag includes the buckle, the fixed filler that is equipped with in one side of buckle, the filler block is on moist sliding sleeve, threaded connection is equipped with the operation screw rod on the buckle.

As a preferable technical scheme of the lubricating flange casting, the flange main body is provided with the mounting hole, the flange main body is provided with the alignment groove, the lubricating sleeve is clamped at the inner side of the alignment groove, the outer wall of the flange main body is provided with the mounting groove, and the clamping buckle is clamped at the inner side of the mounting groove.

As a preferable technical scheme of the lubricating flange casting, a thread groove is formed in the inner side of the mounting groove, one end of the operating screw is connected with the inner side of the thread groove in a threaded mode, and a clamping groove is formed in the bottom surface of the mounting groove.

As a preferable technical scheme of the lubricating flange casting, the buckle comprises a clamping plate, the clamping plate is clamped at the inner side of the clamping groove, a rotating groove is formed in the side wall of the buckle, one end of the operating screw is clamped at the inner side of the rotating groove, a threaded hole is formed in the inner side of the rotating groove, and one end of the operating screw is in threaded connection with the inner side of the threaded hole.

As a preferable technical scheme of the lubricating flange casting, the filling piece comprises a first filling rod and a second filling rod, and the first filling rod and the second filling rod are clamped on the outer wall of the lubricating sleeve.

As a preferable technical scheme of the lubricating flange casting, the operating screw comprises a screw rod, the screw rod is in threaded connection with the inner side of a thread groove, one end of the screw rod is fixedly provided with a rotating plate, and the rotating plate is clamped on the inner side of the rotating groove.

As a preferable technical scheme of the lubricating flange casting, the lubricating sleeve is provided with a lubricating groove, and the inner side of the lubricating groove is provided with an oil collecting groove.

Compared with the prior art, the utility model has the beneficial effects that:

when the lubricating sleeve is used, the lubricating sleeve is clamped on the flange through the lubricating sleeve and the protecting sleeve, so that lubricating oil is conveniently added through the lubricating sleeve and the lubricating groove arranged on the lubricating sleeve when the mechanical shaft is installed and fixed through the flange, the mechanical shaft is conveniently lubricated, the filling piece on the protecting sleeve is filled into the lubricating groove on the lubricating sleeve to be protected after the lubricating oil is added through the protecting sleeve arranged on the lubricating sleeve and the protecting sleeve is clamped on the flange, and the lubricating sleeve can be clamped and limited to a certain extent through the filling block while the lubricating sleeve is prevented from being influenced by the next lubricating operation due to the fact that foreign matters enter the lubricating groove, so that the lubricating sleeve is connected with the flange main body more tightly, and the installation stability of the lubricating sleeve is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of a flange body and a lubrication sleeve according to the present utility model;

FIG. 3 is a schematic perspective view of a protective sleeve according to the present utility model;

FIG. 4 is a perspective cross-sectional view of a protective sleeve of the present utility model.

In the figure: 1. a flange main body; 11. a mounting hole; 12. an alignment groove; 13. a mounting groove; 131. a thread groove; 132. a clamping groove; 2. a lubricating sleeve; 21. a lubrication groove; 22. an oil sump; 3. a protective sleeve; 31. a buckle; 311. a clamping plate; 312. a rotating groove; 313. a threaded hole; 32. a filler; 321. a first filling rod; 322. a second filling rod; 33. operating the screw; 331. a screw; 332. and (5) rotating the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a lubricated flange foundry goods, includes flange main part 1, and the block is equipped with moist sliding sleeve 2 on the flange main part 1, and the outside block of moist sliding sleeve 2 is equipped with lag 3, and lag 3 block is on flange main part 1, and lag 3 includes buckle 31, and the fixed filler piece 32 that is equipped with in one side of buckle 31, filler piece 32 block are on moist sliding sleeve 2, and threaded connection is equipped with operation screw 33 on the buckle 31.

Referring to fig. 1 and 2, specifically, a mounting hole 11 is formed in a flange main body 1, an alignment groove 12 is formed in the flange main body 1, a lubrication sleeve 2 is clamped inside the alignment groove 12, a mounting groove 13 is formed in the outer wall of the flange main body 1, and a buckle 31 is clamped inside the mounting groove 13; a thread groove 131 is formed in the inner side of the mounting groove 13, one end of the operating screw 33 is connected with the inner side of the thread groove 131 in a threaded manner, and a clamping groove 132 is formed in the bottom surface of the mounting groove 13; the lubricating sleeve 2 is provided with a lubricating groove 21, and the inner side of the lubricating groove 21 is provided with an oil collecting groove 22; this scheme is through block lubricated cover 2 on flange main part 1, when need lubricate it after installing the mechanical axle, can conveniently carry out the smearing of lubricating oil through the lubrication sleeve 2 that sets up and the lubrication groove 21 of seting up for it is more even to smear.

Referring to fig. 3 and 4, specifically, the buckle 31 includes a clamping plate 311, the clamping plate 311 is clamped inside the clamping groove 132, a rotating groove 312 is formed on the side wall of the buckle 31, one end of the operation screw 33 is clamped inside the rotating groove 312, a threaded hole 313 is formed inside the rotating groove 312, and one end of the operation screw 33 is in threaded connection with the inner side of the threaded hole 313; the filling piece 32 comprises a first filling rod 321 and a second filling rod 322, and the first filling rod 321 and the second filling rod 322 are clamped on the outer wall of the lubrication sleeve 2; the operation screw 33 comprises a screw 331, the screw 331 is in threaded connection with the inner side of the thread groove 131, one end of the screw 331 is fixedly provided with a rotating plate 332, and the rotating plate 332 is clamped on the inner side of the rotating groove 312; this scheme is after having paintd lubricating oil, through block lag 3 on flange main part 1, makes the lubrication groove 21 inboard of packing 32 packing on lubricated cover 2 through tightening the operation screw 33 of lag 3, and when protecting lubrication groove 21, when avoiding the accumulational condition of debris dust, can increase the connection compactness of lubrication sleeve 2 and flange main part 1 through the block of packing 32 with the lubrication sleeve 2.

The working principle and the using flow of the utility model are as follows: in the use process of the utility model, the operating screw 33 is rotated to enable the protective sleeve 3 to be separated from the mounting groove 13 on the flange main body 1, so that the filling piece 32 is separated from the lubricating sleeve 2, the mechanical shaft is clamped on the inner side of the lubricating sleeve 2 when the mechanical shaft is mounted through the flange main body 1, lubricating oil can be conveniently smeared on the mechanical shaft through the lubricating groove 21 and the oil collecting groove 22, the operation is convenient, the lubricating oil smearing is more uniform, the operating screw 33 is rotated after the smearing is finished to clamp the protective sleeve 3 on the inner side of the mounting groove 13, the filling piece 32 is clamped in the lubricating groove 21, and the connection tightness of the lubricating sleeve 2 and the flange main body 1 is improved while the protection is carried out.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A lubricated flange casting comprising a flange body (1), characterized in that: the flange main part (1) is gone up the block and is equipped with lubricating sleeve (2), the outside block of lubricating sleeve (2) is equipped with lag (3), lag (3) block is on flange main part (1), lag (3) are including buckle (31), the fixed filler (32) that is equipped with in one side of buckle (31), filler (32) block is on lubricating sleeve (2), threaded connection is equipped with operation screw rod (33) on buckle (31).

2. A lubrication flange casting according to claim 1, wherein: the flange comprises a flange main body (1), wherein a mounting hole (11) is formed in the flange main body (1), an alignment groove (12) is formed in the flange main body (1), the lubricating sleeve (2) is clamped on the inner side of the alignment groove (12), a mounting groove (13) is formed in the outer wall of the flange main body (1), and the clamping buckle (31) is clamped on the inner side of the mounting groove (13).

3. A lubrication flange casting according to claim 2, wherein: the inner side of the mounting groove (13) is provided with a thread groove (131), one end of the operating screw rod (33) is connected with the inner side of the thread groove (131) in a threaded mode, and the bottom surface of the mounting groove (13) is provided with a clamping groove (132).

4. A lubrication flange casting according to claim 3, characterized in that: the buckle (31) comprises a clamping plate (311), the clamping plate (311) is clamped at the inner side of the clamping groove (132), a rotating groove (312) is formed in the side wall of the buckle (31), one end of the operating screw (33) is clamped at the inner side of the rotating groove (312), a threaded hole (313) is formed in the inner side of the rotating groove (312), and one end of the operating screw (33) is in threaded connection with the inner side of the threaded hole (313).

5. A lubrication flange casting according to claim 4, wherein: the filling piece (32) comprises a first filling rod (321) and a second filling rod (322), and the first filling rod (321) and the second filling rod (322) are clamped on the outer wall of the lubricating sleeve (2).

6. A lubrication flange casting according to claim 5, wherein: the operation screw (33) comprises a screw (331), the screw (331) is in threaded connection with the inner side of the thread groove (131), a rotating plate (332) is fixedly arranged at one end of the screw (331), and the rotating plate (332) is clamped on the inner side of the rotating groove (312).

7. A lubrication flange casting according to claim 6, wherein: the lubricating sleeve (2) is provided with a lubricating groove (21), and the inner side of the lubricating groove (21) is provided with an oil collecting groove (22).