CN203130794U - Gate ceramic ball bearing kit - Google Patents
Gate ceramic ball bearing kit Download PDFInfo
- Publication number
- CN203130794U CN203130794U CN 201320052310 CN201320052310U CN203130794U CN 203130794 U CN203130794 U CN 203130794U CN 201320052310 CN201320052310 CN 201320052310 CN 201320052310 U CN201320052310 U CN 201320052310U CN 203130794 U CN203130794 U CN 203130794U
- Authority
- CN
- China
- Prior art keywords
- bearing
- gate
- inner race
- outer ring
- ball bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Abstract
The utility model relates to the technical field of ball bearings, particularly a gate ceramic ball bearing kit which is provided with a shaft sleeve and a bearing body, wherein the shaft sleeve is arranged on the shaft in a sliding mode; the bearing body comprises a bearing outer ring and a bearing inner race which form a spherical mesh; and the inner spherical surface and of the bearing outer ring and the outer spherical surface of the bearing inner race are respectively sprayed with a ceramic layer. The gate ceramic ball bearing kit has the advantages of high wear resistance, high corrosion resistance, favorable self-lubricating property and long service life.
Description
Technical field
The utility model relates to the technical field of ball bearing, especially a kind of gate ceramic ball bearing external member.
Background technique
Because gate usually is relatively to work under the rugged environment, so the requirement to the accessory on the gate is relatively harsher, generally need use ball bearing on the gate, yet the bearing outer ring on the existing ball bearing and the wear-resisting property of bearing inner race and corrosion resistant performance are relatively poor, bearing outer ring and bearing inner race are easy to cause wearing and tearing and corrosion in long-term using process, cause shorten greatly the working life of ball bearing.The self-enrichment of ball bearing is relatively poor simultaneously, in order to reduce friction, usually needs to add lubricant oil.
The model utility content
The technical problems to be solved in the utility model is: in order to solve the shortcoming and defect that proposes in the above-mentioned background, the utility model provides a kind of gate ceramic ball bearing external member, owing to all be coated with ceramic layer on the bearing outer ring inner ball surface and on the bearing inner race outer spherical surface, so wear resistance, rotproofness and the self-enrichment of gate ceramic ball bearing external member are improved, also prolong greatly working life.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of gate ceramic ball bearing external member, axle sleeve with the axle that is slidingly located in, also has bearing body, bearing body comprises bearing outer ring and the bearing inner race of sphere engagement, all is coated with ceramic layer on the bearing outer ring inner ball surface He on the bearing inner race outer spherical surface.
Further: all be coated with ceramic layer on the sleeve outer surface of axle sleeve and bearing inner race touching position and the bearing inner race internal surface.
Further: bearing outer ring is the split structure.
The beneficial effects of the utility model: all be coated with ceramic layer on the bearing outer ring inner ball surface of gate ceramic ball bearing external member of the present utility model He on the bearing inner race outer spherical surface, and all be coated with ceramic layer on the sleeve outer surface of axle sleeve and bearing inner race touching position and the bearing inner race internal surface, so make gate ceramic ball bearing external member possess stronger wear resistance, rotproofness and self-enrichment, prolong working life greatly; Simultaneously because bearing outer ring is the split structure, so bearing body is more convenient quick when assembling.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is that gate ceramic ball bearing external member is installed in the use phase diagram on the gate;
Fig. 2 is structural representation of the present utility model.
Among the figure 1, axle, 2, axle sleeve, 3, bearing body, 3-1, bearing outer ring, 3-2, bearing inner race, 4, ceramic layer, 5, gate sheet.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic representation of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Gate ceramic ball bearing external member of the present utility model is installed in the two ends of the gate sheet of plane gate, also can be installed on the upstream and downstream face of gate sheet.As shown in Figure 1, gate ceramic ball bearing external member of the present utility model is installed on the two ends and downstream face of gate sheet 5 of plane gate.
Gate ceramic ball bearing external member as shown in Figure 2, axle sleeve 2 with the axle 1 that is slidingly located in, also have bearing body 3, bearing body 3 comprises bearing outer ring 3-1 and the bearing inner race 3-2 of sphere engagement, all is coated with ceramic layer 4 on the bearing outer ring 3-1 inner ball surface He on the bearing inner race 3-2 outer spherical surface.All be coated with ceramic layer 4 on axle sleeve 2 outer surfaces of its Intermediate shaft sleeve 2 and bearing inner race 3-2 touching position and the bearing inner race 3-2 internal surface.What bearing outer ring 3-1 adopted is the split structure, so bearing body 3 is more convenient quick when assembling.
Be enlightenment with above-mentioned foundation desirable embodiment of the present utility model, by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this model utility technological thought.The technical scope of this model utility is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (3)
1. gate ceramic ball bearing external member, axle sleeve (2) with the axle (1) that is slidingly located in, also has bearing body (3), bearing body (3) comprises bearing outer ring (3-1) and the bearing inner race (3-2) of sphere engagement, it is characterized in that: all be coated with ceramic layer (4) on described bearing outer ring (3-1) inner ball surface and on bearing inner race (3-2) outer spherical surface.
2. gate ceramic ball bearing external member according to claim 1 is characterized in that: all be coated with ceramic layer (4) on axle sleeve (2) outer surface of described axle sleeve (2) and bearing inner race (3-2) touching position and bearing inner race (3-2) internal surface.
3. gate ceramic ball bearing external member according to claim 1 and 2 is characterized in that: described bearing outer ring (3-1) is the split structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320052310 CN203130794U (en) | 2013-01-30 | 2013-01-30 | Gate ceramic ball bearing kit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320052310 CN203130794U (en) | 2013-01-30 | 2013-01-30 | Gate ceramic ball bearing kit |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203130794U true CN203130794U (en) | 2013-08-14 |
Family
ID=48938774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201320052310 Expired - Fee Related CN203130794U (en) | 2013-01-30 | 2013-01-30 | Gate ceramic ball bearing kit |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203130794U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103089807A (en) * | 2013-01-30 | 2013-05-08 | 江苏武东机械有限公司 | Gate ceramic ball bearing sleeve member |
CN106763169A (en) * | 2017-03-06 | 2017-05-31 | 苏州蓝王机床工具科技有限公司 | A kind of bearing spider |
-
2013
- 2013-01-30 CN CN 201320052310 patent/CN203130794U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103089807A (en) * | 2013-01-30 | 2013-05-08 | 江苏武东机械有限公司 | Gate ceramic ball bearing sleeve member |
CN106763169A (en) * | 2017-03-06 | 2017-05-31 | 苏州蓝王机床工具科技有限公司 | A kind of bearing spider |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20170130 |