Bearing gasket with lubricating structure

Abstract

The utility model provides a bearing gasket with a lubricating structure, which comprises a gasket body, and further comprises a lubricating unit, a positioning unit and a clamping unit. Lubricating oil stored in the lubricating groove lubricates the matching face of the gasket and the bearing, the friction force between the gasket and the bearing is reduced, the service life of the gasket and the bearing is prolonged, the positioning through hole is formed, the positioning through hole is matched with the connecting piece to position the gasket, the gasket is fixed more stably, meanwhile, the matching precision is improved, and the service life of the gasket is prolonged. And the gasket is more reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of gaskets, in particular to a bearing gasket with a lubrication structure. Background Art

[0002] Patent document CN220254263U discloses a gasket for a motor bearing, comprising a main body; the gasket main body comprises a base layer, the interior of the base layer is provided with a plurality of elliptical cavities equidistantly arranged in a circular array around its axis, the outer edge surface of the base layer is provided with a reinforcing layer, the outer edge surface of the reinforcing layer is provided with a waterproof layer, the outer edge surface of the waterproof layer is provided with a heat-resistant layer, the base layer is made of a rubber material, the base layer is completely fitted with the reinforcing layer, the reinforcing layer is woven from a metal mesh, and the lateral deformation of the gasket can be increased and the sealing effect can be increased by the plurality of cavities opened in the base layer, while the structural strength of the gasket can be increased by the reinforcing layer covering the base layer, the service life of the gasket can be increased by the provided waterproof layer to prevent it from being corroded by water or the inside, and the wear resistance of the gasket can be increased by the heat-resistant layer.

[0003] However, the friction force is large when the gasket cooperates with the bearing, which reduces the service life of the bearing and the gasket. Therefore, it is necessary for us to improve such a structure to overcome the above-mentioned defect. Utility Model Content

[0004] The utility model aims to provide a bearing gasket with a lubrication structure to solve the problems raised in the above background technology.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A bearing gasket with a lubrication structure includes a gasket body, and also includes a lubrication unit, a positioning unit and a clamping unit formed on the gasket. The lubrication units are symmetrically arranged on both sides of the gasket body. The lubrication unit is provided with a storage space for lubricating oil, and the lubrication unit stores the lubricating oil. The positioning unit is provided with an assembly space, and the positioning unit is used to position the gasket.

[0007] The utility model is further configured that the gasket body is in a C-shape, and the thickness of the gasket body is 1-2 mm.

[0008] The utility model is further configured such that the lubrication unit includes lubrication grooves, which are symmetrically arranged on both sides of the gasket body. The lubrication grooves are provided with two groups. The lubrication grooves are recessed toward the inside of the gasket body. The lubrication grooves are prismatic in shape. Accommodation space is provided in the lubrication grooves, and the lubricating oil is stored in the lubrication grooves.

[0009] The utility model is further configured that the positioning unit includes three positioning through holes, the positioning through holes are provided, the positioning through holes penetrate the gasket body, the positioning through holes are circular in shape, a connecting space is provided in the positioning through holes, and the gasket body is positioned by the positioning through holes.

[0010] The utility model is further configured that the lubrication grooves are arranged in parallel.

[0011] The utility model is further configured that the clamping unit includes a clamping flange and a clamping groove, the clamping flange extends toward the outside of the gasket body, the cross-section of the clamping flange is circular, the clamping groove is concave inwardly, and the shape of the clamping groove is adapted to the clamping flange.

[0012] The utility model is further configured that the gasket body is made of brass.

[0013] The advantages of the utility model are:

[0014] 1. The utility model stores lubricating oil by arranging a lubricating groove. When the gasket and the bearing are matched, the lubricating oil stored in the lubricating groove lubricates the matching surface of the gasket and the bearing, thereby reducing the friction between the gasket and the bearing and increasing the service life of the gasket and the bearing.

[0015] 2. The utility model provides a positioning through hole, and the positioning through hole cooperates with the connecting piece to position the gasket, so that the fixation of the gasket is more stable, and the matching accuracy is increased, making the gasket more reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a top view of the bearing gasket with lubrication structure proposed by the utility model.

[0017] Figure 2 It is a three-dimensional diagram of a bearing gasket with a lubrication structure proposed by the utility model.

[0018] Numeral symbols: gasket body 100, lubrication groove 110, positioning through hole 210, clamping flange 310, clamping groove 320 DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. The components of the embodiment of the utility model generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiment of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0020] like Figure 1-2 As shown, the utility model proposes a bearing gasket with a lubrication structure, including a gasket body 100, and also includes a lubrication unit, a positioning unit and a clamping unit formed on the gasket. The lubrication units are symmetrically arranged on both sides of the gasket body. The lubrication unit is provided with a accommodating space for lubricating oil, and the lubricating unit is used to store the lubricating oil. The positioning unit is provided with an assembly space, and the positioning unit is used to position the gasket, thereby increasing the fitting accuracy of the gasket and making the gasket more stable and reliable.

[0021] In this embodiment, the gasket body is C-shaped.

[0022] In this embodiment, the lubrication unit includes a lubrication groove 110, which is symmetrically arranged on both sides of the gasket body. There are two groups of lubrication grooves. The lubrication grooves are recessed toward the inside of the gasket body. The shape of the lubrication grooves is prismatic. A accommodating space is provided in the lubrication grooves. The lubricating oil is stored in the lubrication grooves. When mating with the bearings, the lubricating oil stored in the lubrication grooves lubricates the bearings and the gaskets, thereby reducing friction.

[0023] In this embodiment, the positioning unit includes three positioning through holes 210 , which pass through the gasket body and are circular in shape. A connecting space is provided in the positioning through holes, and the gasket body is positioned by the positioning through holes.

[0024] In this embodiment, the lubrication grooves are arranged in parallel.

[0025] In this embodiment, the snap-in unit includes a snap-in flange 310 and a snap-in groove 320. The snap-in flange extends toward the outside of the gasket body, the cross-section of the snap-in flange is circular, and the snap-in groove is concave inwardly, and the shape of the snap-in groove is adapted to the snap-in flange.

[0026] In this embodiment, the gasket body is made of brass. The hardness of the brass gasket is moderate, thereby reducing the wear of the bearing and the gasket and increasing the stability and service life of the bearing.

[0027] In the description of the present utility model, it should be noted that when terms such as "upper", "lower", "inner", "outer", "left", "right" and the like indicating orientation or positional relationship appear, it should be understood that the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art, is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the equipment or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, when terms such as "first" and "second" appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, terms such as "installation", "setting", and "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

Claims

1. A bearing gasket with a lubrication structure, comprising a gasket body, characterized in that: It also includes a lubrication unit, a positioning unit and a clamping unit formed on the gasket. The lubrication unit is symmetrically arranged on both sides of the gasket body. The lubrication unit is provided with a storage space for lubricating oil, and the lubrication unit stores the lubricating oil. The positioning unit is provided with an assembly space, and the positioning unit positions the gasket.

2. A bearing gasket with a lubrication structure according to claim 1, characterized in that: The gasket body is C-shaped.

3. A bearing gasket with a lubrication structure according to claim 1, characterized in that: The lubrication unit includes lubrication grooves, which are symmetrically arranged on both sides of the gasket body. There are two groups of lubrication grooves, which are recessed toward the inside of the gasket body. The lubrication grooves are prismatic in shape, and a accommodating space is provided in the lubrication grooves to store lubricating oil.

4. A bearing gasket with a lubrication structure according to claim 1, characterized in that: The positioning unit comprises three positioning through holes, which penetrate the gasket body and are circular in shape. A connecting space is provided in the positioning through holes, and the gasket body is positioned by the positioning through holes.

5. A bearing gasket with a lubrication structure according to claim 3, characterized in that: The lubrication grooves are arranged in parallel.

6. A bearing gasket with a lubricating structure according to claim 1, characterized in that: The clamping unit comprises a clamping flange and a clamping groove. The clamping flange extends toward the outside of the gasket body. The cross section of the clamping flange is circular. The clamping groove is inwardly concave. The shape of the clamping groove is adapted to the clamping flange.

7. The bearing gasket with a lubrication structure according to claim 1, characterized in that: The gasket body is made of brass.

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