CN108119536A - 密封型轴承 - Google Patents
密封型轴承 Download PDFInfo
- Publication number
- CN108119536A CN108119536A CN201710987543.0A CN201710987543A CN108119536A CN 108119536 A CN108119536 A CN 108119536A CN 201710987543 A CN201710987543 A CN 201710987543A CN 108119536 A CN108119536 A CN 108119536A
- Authority
- CN
- China
- Prior art keywords
- type bearings
- sealing type
- present
- sealing
- needle roller
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/44—Needle bearings
- F16C19/46—Needle bearings with one row or needles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/34—Rollers; Needles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
本发明涉及轴承技术领域，尤其是一种密封型轴承，包括轴承主体和滚针，所述滚针上设有密封圈。本装置结构简单，密封效果好。
Description
技术领域
本发明涉及轴承技术领域，尤其是一种密封型轴承。
背景技术
在工业制造与生产中，轴承是加工过程中必不可少的零部件。它用于支撑机械旋转体，用以降低设备在传动过程中的机械载荷摩擦系数，从而保证生产的有序进行。
现有的轴承密封效果差。
发明内容
为了克服现有的轴承密封效果差的不足，本发明提供了一种密封型轴承。
本发明解决其技术问题所采用的技术方案是：一种密封型轴承，包括轴承主体和滚针，所述滚针上设有密封圈。
本发明的有益效果是，本装置结构简单，密封效果好。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明的结构示意图。
图中1.轴承主体，2.滚针，3.密封圈。
具体实施方式
如图1是本发明的结构示意图，一种密封型轴承，包括轴承主体1和滚针2，所述滚针2上设有密封圈3。
以上说明对本发明而言只是说明性的，而非限制性的，本领域普通技术人员理解，在不脱离所附权利要求所限定的精神和范围的情况下，可做出许多修改、变化或等效，但都将落入本发明的保护范围内。
Claims (1)
1.一种密封型轴承，包括轴承主体（1）和滚针（2），其特征是，所述滚针（2）上设有密封圈（3）。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710987543.0A CN108119536A (zh) | 2017-10-20 | 2017-10-20 | 密封型轴承 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710987543.0A CN108119536A (zh) | 2017-10-20 | 2017-10-20 | 密封型轴承 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108119536A true CN108119536A (zh) | 2018-06-05 |
Family
ID=62228234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710987543.0A Withdrawn CN108119536A (zh) | 2017-10-20 | 2017-10-20 | 密封型轴承 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108119536A (zh) |
-
2017
- 2017-10-20 CN CN201710987543.0A patent/CN108119536A/zh not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180605 |
|
| WW01 | Invention patent application withdrawn after publication |