CN209073800U - 一种耐低温的滚轮组件 - Google Patents
一种耐低温的滚轮组件 Download PDFInfo
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- CN209073800U CN209073800U CN201821470898.9U CN201821470898U CN209073800U CN 209073800 U CN209073800 U CN 209073800U CN 201821470898 U CN201821470898 U CN 201821470898U CN 209073800 U CN209073800 U CN 209073800U
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- ring
- inner race
- bearing
- silica gel
- wheel assembly
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/437—Rollers for slides or guides
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- 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
- F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
- F16C19/527—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to vibration and noise
-
- 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
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
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- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/52—Positive connections with plastic deformation, e.g. caulking or staking
- F16C2226/54—Positive connections with plastic deformation, e.g. caulking or staking with rivets
-
- 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
- F16C2314/00—Personal or domestic articles, e.g. household appliances such as washing machines, dryers
- F16C2314/70—Furniture
-
- 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/063—Fixing them on the shaft
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drawers Of Furniture (AREA)
Abstract
本实用新型提供一种耐低温的滚轮组件，它包括轴承内圈、轴承外圈、钢珠，所述的轴承内圈设置在轴承外圈内，轴承内圈外表面与轴承外圈内表面具有截面呈弧形的环形槽，所述的钢珠设置在轴承内圈与轴承外圈之间，其特征在于，所述轴承外圈包覆有一层塑料滚轮，所述的塑料滚轮外开有环形圈槽，所述环形圈槽内套有硅胶圈，轴承内圈铆接有螺栓铆钉。该滚轮组件的塑料滚轮上套有硅胶圈，硅胶圈与抽屉滑轨相抵靠，硅胶本身具有弹性，可以减少抽屉滑动时带来的震动，从而降低噪音，起到减震降噪功能。
Description
技术领域
本实用新型属于滚轮组件技术领域，尤其是涉及一种耐低温的滚轮组件。
背景技术
现行的抽屉通常是包括由轮子和轨道或滑槽组成的系统的滑动抽屉，轮子转动连接在柜体侧面，抽屉的滑轨位于轮子上，抽屉前后移动时带动轮子转动。
在现有技术中，传统的抽屉滚轮在转动时会发出很大的噪音，且伴随震动，用户使用感受差。
实用新型内容
本实用新型的目的是提供一种耐低温的滚轮组件，该滚轮组件的塑料滚轮上套有硅胶圈，硅胶圈与抽屉滑轨相抵靠，硅胶本身具有弹性，可以减少抽屉滑动时带来的震动，从而降低噪音，起到减震降噪功能。
本实用新型的技术方案是：一种耐低温的滚轮组件，它包括轴承内圈、轴承外圈、钢珠，所述的轴承内圈设置在轴承外圈内，轴承内圈外表面与轴承外圈内表面具有截面呈弧形的环形槽，所述的钢珠设置在轴承内圈与轴承外圈之间，其特征在于，所述轴承外圈包覆有一层塑料滚轮，所述的塑料滚轮外开有环形圈槽，所述环形圈槽内套有硅胶圈，轴承内圈铆接有螺栓铆钉。
滑轨安装在抽屉上，将滚轮组件通过螺栓铆钉安装到柜体板上，该滚轮组件的塑料滚轮上套有硅胶圈，拉动抽屉时，塑料滚轮与滑轨摩擦，塑料滚轮在转动中因硅胶圈的弹性使滚动中的震动变小，噪音也变小，从而起到减震降噪功能。
进一步的，所述的轴承内圈与轴承外圈之间的间隙中盖有防尘环。防尘环位于轴承外圈和轴承内圈两侧，防止灰尘进入滚轮组件内。
进一步的，所述的硅胶圈突出塑料滚轮表面。使硅胶圈可以接触滑轨，塑料滚轮与滑轨为柔性接触，减少转动时的噪音。
进一步的，所述的硅胶圈呈圆形，硅胶圈的截面半径等于环形圈槽的深度。
进一步的，所述的螺栓铆钉中部具有向外水平延展开的挡环。
本耐低温的轴承组件的优点有：
1.该滚轮组件的塑料滚轮上套有硅胶圈，硅胶圈与抽屉滑轨相抵靠，硅胶本身具有弹性，可以减少抽屉滑动时带来的震动，从而降低噪音，起到减震降噪功能。
2.传统的添加润滑油的滚轮组件抽屉拉动时阻力变大，该滚轮组件内没有润滑油，抽屉拉动时不会因润滑油凝固而难以拉动抽屉，耐低温性好。
附图说明
图1是耐低温的轴承组件的结构示意图。
图中：1、螺栓铆钉；2、防尘环；3、塑料滚轮；4、硅胶圈；5、环形圈槽；6、钢珠；7、轴承内圈；8、挡环；9、轴承外圈；10、环形槽。
具体实施方式
如图1所示，本实用新型的技术方案为一种耐低温的滚轮组件，它包括轴承内圈7、轴承外圈9、钢珠6，所述的轴承内圈7设置在轴承外圈9内，轴承内圈7外表面与轴承外圈9内表面具有截面呈弧形的环形槽10，所述的钢珠6设置在轴承内圈7与轴承外圈9之间，其特征在于，所述轴承外圈9包覆有一层塑料滚轮3，所述的塑料滚轮3外开有环形圈槽5，所述环形圈槽5内套有硅胶圈4，轴承内圈7铆接有螺栓铆钉1。
所述的轴承内圈7与轴承外圈9之间的间隙中盖有防尘环2。防尘环2位于轴承外圈9和轴承内圈7两侧，防止灰尘进入滚轮组件内。
所述的硅胶圈4突出塑料滚轮3表面。使硅胶圈4可以接触滑轨，塑料滚轮3与滑轨为柔性接触，减少转动时的噪音。
所述的硅胶圈4呈圆形，硅胶圈4的截面半径等于环形圈槽5的深度。
所述的螺栓铆钉1中部具有向外水平延展开的挡环8。
该滚轮组件的塑料滚轮3上套有硅胶圈4，硅胶圈4与抽屉滑轨相抵靠，硅胶本身具有弹性，可以减少抽屉滑动时带来的震动，从而降低噪音，起到减震降噪功能。
传统的添加润滑油的滚轮组件抽屉拉动时阻力变大，该滚轮组件内没有润滑油，抽屉拉动时不会因润滑油凝固而难以拉动抽屉，耐低温性好。
滑轨安装在抽屉上，将滚轮组件通过螺栓铆钉1安装到柜体板上，该滚轮组件的塑料滚轮3上套有硅胶圈4，拉动抽屉时，塑料滚轮3与滑轨摩擦，塑料滚轮3在转动中因硅胶圈4的弹性使滚动中的震动变小，噪音也变小，从而起到减震降噪功能。
Claims (5)
1.一种耐低温的滚轮组件，它包括轴承内圈、轴承外圈、钢珠，所述的轴承内圈设置在轴承外圈内，轴承内圈外表面与轴承外圈内表面具有截面呈弧形的环形槽，所述的钢珠设置在轴承内圈与轴承外圈之间，其特征在于，所述轴承外圈包覆有一层塑料滚轮，所述的塑料滚轮外开有环形圈槽，所述环形圈槽内套有硅胶圈，轴承内圈铆接有螺栓铆钉。
2.根据权利要求1所述的一种耐低温的滚轮组件，其特征在于：所述的轴承内圈与轴承外圈之间的间隙中盖有防尘环。
3.根据权利要求1所述的一种耐低温的滚轮组件，其特征在于：所述的硅胶圈突出塑料滚轮表面。
4.根据权利要求1所述的一种耐低温的滚轮组件，其特征在于：所述的硅胶圈呈圆形，硅胶圈的截面半径等于环形圈槽的深度。
5.根据权利要求1所述的一种耐低温的滚轮组件，其特征在于：所述的螺栓铆钉中部具有向外水平延展开的挡环。
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022078251A1 (zh) * | 2020-10-13 | 2022-04-21 | 宾科精密部件(中国)有限公司 | 滚轮装置 |
| CN114934949A (zh) * | 2022-04-29 | 2022-08-23 | 江西理工大学 | 一种能够有效降低噪音的滚动轴承 |
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2018
- 2018-09-10 CN CN201821470898.9U patent/CN209073800U/zh active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022078251A1 (zh) * | 2020-10-13 | 2022-04-21 | 宾科精密部件(中国)有限公司 | 滚轮装置 |
| CN114934949A (zh) * | 2022-04-29 | 2022-08-23 | 江西理工大学 | 一种能够有效降低噪音的滚动轴承 |
| CN114934949B (zh) * | 2022-04-29 | 2023-06-27 | 江西理工大学 | 一种能够有效降低噪音的滚动轴承 |
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Address after: Taoyuan Industrial Zone, Yanguan Town, Haining City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Ketai Bearing Co.,Ltd. Address before: Taoyuan Industrial Zone, Yanguan Town, Haining City, Jiaxing City, Zhejiang Province Patentee before: HAINING KETAI PLASTIC POTTERY BEARING Co.,Ltd. |