CN209164393U - Stamp bearing - Google Patents

Abstract

The utility model provides a kind of stamp bearing, comprising: the inner ring and outer ring being equipped with；Multiple rolling elements are equipped in radial clearance between outer ring and inner ring, inner ring and outer ring is relatively rotated by rolling element；Shield is sheathed on outside outer ring；Limited block, limited block are equipped with card slot, and the side of shield is caught in card slot, to limit fixed blade guard.It by the technical solution of the utility model, effectively prevents water flow and enters bearing, improve the service life of bearing, and reduce axle end wear and the number repaired repeatedly, shield it is easy for assemble or unload, and limit fixation it is more firm, improve the performance of bearing.

Description

Stamp bearing

Technical field

The utility model relates to technical field of bearings, in particular to a kind of stamp bearing.

Background technique

In the related technology, stamp bearing in use, is easy to appear axle end wear, needs phenomena such as repairing repeatedly, On the one hand, the service life of stamp bearing is reduced, on the other hand, production efficiency is affected, increases unnecessary be produced into This.

Utility model content

The utility model aims to solve at least one of technical problems existing in the prior art or related technologies.

For this purpose, one of the utility model is designed to provide a kind of stamp bearing.

The utility model is achieved by the following technical solution:

A kind of stamp bearing, comprising: the inner ring and outer ring being equipped with；It is equipped in radial clearance between outer ring and inner ring Multiple rolling elements, inner ring and outer ring are relatively rotated by rolling element；Shield is sheathed on outside outer ring；Limited block, limited block are set There is card slot, the side of shield is caught in card slot, to limit fixed blade guard.

Further, the bottom end of shield is equipped with indent, magnet built in indent.

Further, rolling element includes but is not limited to cylindrical roller, spherical roller.

Further, the end face of cylindrical roller is equipped with the first groove, and interconnection is respectively set in cylindrical roller axial sides Support component, support component be equipped with the second groove corresponding with the first groove of cylindrical roller, it is recessed that ball is placed in first In the accommodating chamber that slot and the second groove are formed.

Further, the diameter value of ball is greater than the adduction of the first depth of groove value and the second depth of groove value.

Further, shield is thin iron material matter shield.

The utility model has the beneficial effects that being provided with shield, effectively prevents water flow and enter bearing, improve bearing Service life, and reduce axle end wear and the number repaired repeatedly；Not only shield is easy for assemble or unload, and limits Position fixation is more firm；It effectively prevents generating friction between adjacent rolling elements, improves the performance of bearing.

The additional aspect and advantage of the utility model will provide in following description section, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 shows the structural schematic diagram of the stamp bearing of one embodiment according to the present utility model；

Fig. 2 shows the structural schematic diagram of the stamp bearing of one embodiment according to the present utility model,

Wherein, the corresponding relationship in Fig. 1 and Fig. 2 between appended drawing reference and component are as follows:

102 inner rings, 104 outer rings, 106 rolling elements, 108 shields, 110 limited blocks, 112 indents, 114 magnet, 116 supports Element, 118 balls.

Specific embodiment

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously It is not limited by the specific embodiments disclosed below.

It is specifically described below with reference to stamp bearing of the Fig. 1 and Fig. 2 to embodiment according to the present utility model.

As shown in Figure 1, stamp bearing, comprising: the inner ring 102 being equipped with and outer ring 104；Outer ring 104 and inner ring 102 it Between radial clearance in be equipped with multiple rolling elements 106, inner ring 102 and outer ring 104 are relatively rotated by rolling element 106；Shield 108, it is sheathed on outside outer ring 104；Limited block 110, limited block 110 are equipped with card slot, and the side of shield 108 is caught in card slot, To limit fixed blade guard 108.

As shown in Figure 1, the bottom end of shield 108 is equipped with indent 112, magnet 114 built in indent 112.

Rolling element 106 includes but is not limited to cylindrical roller, spherical roller.

As shown in Fig. 2, the end face of cylindrical roller is equipped with the first groove, it is respectively set in cylindrical roller axial sides and mutually interconnects The support component 116 connect, support component 116 are equipped with the second groove corresponding with the first groove of cylindrical roller, and ball 118 is put It is placed in the accommodating chamber that the first groove and the second groove are formed.

The diameter value of ball 118 is greater than the adduction of the first depth of groove value and the second depth of groove value.

Shield 108 is thin iron material matter shield 108.

The technical solution of the utility model is had been described in detail above with reference to the accompanying drawings, the utility model proposes a kind of stamp axis It holds, by being provided with shield, effectively prevents water flow and enter bearing, improve the service life of bearing, and reduce axis Number head abrasion and repaired repeatedly；Not only shield is easy for assemble or unload, and it is more firm to limit fixation；Effectively keep away Exempt to generate friction between adjacent rolling elements, has improved the performance of bearing.

In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as Indication or suggestion relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace Dress ", " connected ", " connection ", the terms such as " fixation " shall be understood in a broad sense, can also be with for example, " connection " may be a fixed connection It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right For those skilled in the art, can understand as the case may be above-mentioned term in the present invention specifically contain Justice.

In the description of the utility model, it is to be understood that term " on ", "lower", "left", "right", "front", "rear" etc. refer to The orientation or positional relationship shown be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and Simplify description, rather than the device or unit of indication or suggestion meaning there must be specific direction, with specific orientation construction And operation, it is thus impossible to be construed as a limitation of the present invention.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of stamp bearing characterized by comprising

The inner ring and outer ring being equipped with；

Multiple rolling elements are equipped in radial clearance between the outer ring and the inner ring, the inner ring and the outer ring pass through institute State rolling element relative rotation；

Shield is sheathed on outside the outer ring；

Limited block, the limited block are equipped with card slot, and the side of the shield is caught in the card slot, fixed described anti-with limit Shield.

2. stamp bearing according to claim 1, which is characterized in that

The bottom end of the shield is equipped with indent, magnet built in the indent.

3. stamp bearing according to claim 2, which is characterized in that

The rolling element includes but is not limited to cylindrical roller, spherical roller.

4. stamp bearing according to claim 3, which is characterized in that

The end face of the cylindrical roller is equipped with the first groove, and branch interconnected is respectively set in the cylindrical roller axial sides Element is supportted, the support component is equipped with the second groove corresponding with first groove of the cylindrical roller, and ball is placed In in the accommodating chamber that first groove and second groove are formed.

5. stamp bearing according to claim 4, which is characterized in that

The diameter value of the ball is greater than the adduction of the first depth of groove value and the second depth of groove value.

6. stamp bearing according to claim 5, which is characterized in that

The shield is thin iron material matter shield.