CN202867583U - Sliding bearing capable of viewing lubrication condition - Google Patents
Sliding bearing capable of viewing lubrication condition Download PDFInfo
- Publication number
- CN202867583U CN202867583U CN 201220471858 CN201220471858U CN202867583U CN 202867583 U CN202867583 U CN 202867583U CN 201220471858 CN201220471858 CN 201220471858 CN 201220471858 U CN201220471858 U CN 201220471858U CN 202867583 U CN202867583 U CN 202867583U
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- CN
- China
- Prior art keywords
- bearing
- bearing seat
- bearing support
- sliding bearing
- sliding
- 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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- Sliding-Contact Bearings (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a sliding bearing capable of viewing a lubrication condition. The sliding bearing comprises a bearing seat, wherein a bearing bush is arranged inside the bearing seat; bearing end covers are arranged at the two ends of the bearing seat; an observing window is arranged on the bearing seat and the lubrication condition inside the bearing seat can be inspected through the observing window; the observing window comprises a transparent plate; an opening hole which is communicated with the interior of the bearing seat is formed in the outer wall of the bearing seat and can be sealed by the transparent plate so as to prevent lubricant oil in the bearing seat from leaking; the transparent plate is an organic glass plate which is fixed on the bearing seat by virtue of a connection bolt; and by virtue of the sliding bearing, a through hole is formed in the bearing seat under a condition of guaranteeing the structure strength and are sealed by a transparent material so as to intuitively observe the operation condition of the interior of the bearing from outside, especially the sliding bearing is quite conductive to controlling the lubrication condition.
Description
Technical field
The utility model relates to sliding bearing, relates in particular to the visual sliding bearing of a kind of lubrication state.
Background technique
Sliding bearing can be divided into pedestal bearing, end bracket type bearing etc. by the difference of installation form, mainly partly formed by bearing support, bearing (ball) cover, bearing shell etc., the component material therefor mostly is metallic material, and opaque, therefore sliding bearing inside is not visible, can't be from the situation in the visual observation bearing, can't be from visually learning to the lubrication circumstances of bearing inside.The existing mode that mostly adopts the sensor image data then to export to the demonstration of sliding bearing lubricating situation can show the operation conditions in the sliding bearing, but this mode is not directly perceived, and the judgement of sliding bearing inner case is brought inconvenience.
The model utility content
The purpose of this utility model provides the visual sliding bearing of a kind of lubrication state, monitors with convenient lubrication state to bearing inside.
The utility model is that the technological scheme that its technical problem of solution adopts is,
The sliding bearing that a kind of lubrication state is visual includes bearing support, and bearing support inside is provided with bearing shell, and the bearing support two ends have bearing (ball) cover, and described bearing support is provided with viewing window, can inspect the lubrication state of bearing support inside by this viewing window;
Particularly, described viewing window includes lamina lucida, and the outer wall of bearing support has towards the perforate of bearing support inside, and lamina lucida prevents that with this perforate sealing the lubricant oil in the bearing support from leaking.
In an embodiment of the present utility model, described lamina lucida is poly (methyl methacrylate) plate, and this poly (methyl methacrylate) plate is fixed on the bearing support by connecting bolt; Lamina lucida can also adopt other high-strength transparence materials to make, and must adopt seal approach between lamina lucida and the bearing support.
The utility model has the advantage of, this sliding bearing is in the situation that guarantees structural strength, offer through hole at its bearing support, with transparent material through hole is sealed again, form viewing window, can observe intuitively from the outside runnability of bearing inside, particularly the grasp of lubrication state be had very great help.
Description of drawings
Fig. 1 is the structural representation of the visual sliding bearing of the lubrication state that the utility model proposes.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with illustrating and specific embodiment, further set forth the utility model.
As shown in Figure 1, the visual sliding bearing of the lubrication state that the utility model proposes includes bearing support 1, and the inside of bearing support 1 is provided with bearing shell 2, and bearing support 1 two ends have bearing (ball) cover 3, bearing support 1 is provided with viewing window, can inspect the lubrication state of bearing support inside by this viewing window; Viewing window includes lamina lucida 11, and the outer wall of bearing support 1 has the perforate 12 towards bearing support inside, and lamina lucida 11 prevents that with perforate 12 sealings the lubricant oil in the bearing support 1 from leaking.In the present embodiment, lamina lucida 11 is poly (methyl methacrylate) plate, and this poly (methyl methacrylate) plate is fixed on the bearing support 1 by connecting bolt 13; Lamina lucida 11 can also adopt other high-strength transparence materials to make, and must adopt seal approach between lamina lucida and the bearing support.This sliding bearing is offered through hole at its bearing support in the situation that guarantees structural strength, with transparent material through hole is sealed again, forms viewing window, and the runnability that can observe intuitively from the outside bearing inside particularly has very great help to the grasp of lubrication state.
The visual sliding bearing of this lubrication state has been offered visual windows on the basis of original structure, when visual windows is set, and can be according to the position of the suitable window of the bearing content choice that will observe.The transparent material transparent materials such as visual window selection plexiglass are made, take when mounted certain seal approach, prevent that lubricant oil or mist of oil from leaking out bearing from visual window, see through visual window and can observe the inner mist of oil injection of bearing and bearing shell end outflow of lubrication oil situation, with judge whether the oil flow of bearing shell internal lubrication smooth, whether fuel delivery sufficient, have or not bubble etc., and bearing can be controlled more.
More than show and described basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the sliding bearing that lubrication state is visual includes bearing support, and bearing support inside is provided with bearing shell, the bearing support two ends have bearing (ball) cover, it is characterized in that described bearing support is provided with viewing window, can inspect the lubrication state of bearing support inside by this viewing window.
2. the visual sliding bearing of a kind of lubrication state according to claim 1, it is characterized in that described viewing window includes lamina lucida, the outer wall of bearing support has towards the perforate of bearing support inside, lamina lucida prevents that with this perforate sealing the lubricant oil in the bearing support from leaking.
3. the visual sliding bearing of a kind of lubrication state according to claim 2 is characterized in that, described lamina lucida is poly (methyl methacrylate) plate, and this poly (methyl methacrylate) plate is fixed on the bearing support by connecting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220471858 CN202867583U (en) | 2012-09-14 | 2012-09-14 | Sliding bearing capable of viewing lubrication condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220471858 CN202867583U (en) | 2012-09-14 | 2012-09-14 | Sliding bearing capable of viewing lubrication condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202867583U true CN202867583U (en) | 2013-04-10 |
Family
ID=48034305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220471858 Expired - Fee Related CN202867583U (en) | 2012-09-14 | 2012-09-14 | Sliding bearing capable of viewing lubrication condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202867583U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482055A (en) * | 2014-11-06 | 2015-04-01 | 无锡市百顺机械厂 | Bearing pedestal capable of holding double bearings |
| CN110160788A (en) * | 2019-06-27 | 2019-08-23 | 中广核核电运营有限公司 | A kind of rolling bearing skidding research experiment platform |
| CN110307979A (en) * | 2019-08-12 | 2019-10-08 | 中车株洲电机有限公司 | A kind of bearing visual test device and method |
| CN111060313A (en) * | 2019-12-23 | 2020-04-24 | 河北工业大学 | Sliding bearing performance test experiment table under oil film cavitation state |
-
2012
- 2012-09-14 CN CN 201220471858 patent/CN202867583U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482055A (en) * | 2014-11-06 | 2015-04-01 | 无锡市百顺机械厂 | Bearing pedestal capable of holding double bearings |
| CN110160788A (en) * | 2019-06-27 | 2019-08-23 | 中广核核电运营有限公司 | A kind of rolling bearing skidding research experiment platform |
| CN110160788B (en) * | 2019-06-27 | 2021-07-02 | 中广核核电运营有限公司 | Rolling bearing slipping research experiment table |
| CN110307979A (en) * | 2019-08-12 | 2019-10-08 | 中车株洲电机有限公司 | A kind of bearing visual test device and method |
| CN111060313A (en) * | 2019-12-23 | 2020-04-24 | 河北工业大学 | Sliding bearing performance test experiment table under oil film cavitation state |
| CN111060313B (en) * | 2019-12-23 | 2024-05-28 | 河北工业大学 | Sliding bearing performance test experiment table under oil film cavitation state |
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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 |
Granted publication date: 20130410 Termination date: 20150914 |
|
| EXPY | Termination of patent right or utility model |