CN2672238Y - Self regulating shock-proof universal support roller - Google Patents
Self regulating shock-proof universal support roller Download PDFInfo
- Publication number
- CN2672238Y CN2672238Y CN 200320128060 CN200320128060U CN2672238Y CN 2672238 Y CN2672238 Y CN 2672238Y CN 200320128060 CN200320128060 CN 200320128060 CN 200320128060 U CN200320128060 U CN 200320128060U CN 2672238 Y CN2672238 Y CN 2672238Y
- Authority
- CN
- China
- Prior art keywords
- support roller
- sleeve
- universal support
- door
- spring
- 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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Abstract
The utility model relates to a self regulating shock-proof universal support roller, which solves the problems of easy block of the door or jam and influence on the service life of the door pivot in the existing universal support roller. The utility model is characterized in that the upper side of a fork (1) is provided with a sleeve barrel (4) with a built-in spring (5); the spring (5) is contacted with a step shape sliding sleeve (6) arranged in the sleeve barrel (4) and connected with a leading screw (7); the sleeve barrel (4) forms a screw connection with a lock sleeve (8) clamped with the sliding sleeve (6). The utility model can automatically regulate the lifting and the shock reduction, cannot cause the door to be blocked or jammed, and can have protective function for the door pivot, having the characteristics of uneasy rust and corrosion, reliable use and wide usage.
Description
Technical field:
The utility model relates to a kind of supporting bracket wheel apparatus, especially the universal support roller of self-adjustable vibration damping.
Background technology:
At present, the iron gate all is installed, is fixed with universal support roller, be used for supporting the gate, avoid door-hinge impaired, be convenient to simultaneously open at the place of splitting, gate for the courtyard of general unit of standardized management or sub-district; Existing universal support roller does not have elevating mechanism, does not have automatic adjusting lifting and vibration-damping function yet, thereby when the gate is installed the ground levelness is had relatively high expectations, and will make the gate open, be obstructed when closing or block behind the goal post immerge; In addition, owing to the ground injustice, do not have vibration absorber that door-hinge load is increased, influence the application life of door-hinge.
The utility model content:
In order to overcome the deficiency that existing universal support roller easily makes big hindered lift-cabin door or blocks and influence the application life of door-hinge; the utility model provides a kind of self-adjustable vibration damping universal support roller; this universal support roller can be regulated lifting and vibration damping automatically; can not make big hindered lift-cabin door or block; can play a protective role to door-hinge, have the corrosion of being difficult for, use reliable and broad-spectrum characteristics.
The technical solution of the utility model is: the universal support roller of this self-adjustable vibration damping comprises crotch, connect support roller by supporting-roller shaft under the crotch, the crotch top has the sleeve of built-in spring, spring touches mutually with placing sleeve stage shape slip cap interior and the connection leading screw, and bush whorl connects the lock sleeve that blocks mutually with slip cap.
Have locking nut on the leading screw of above-mentioned slip cap top.
The beneficial effect that the utlity model has is: owing to take such scheme; slip cap can slide up and down in cylindrical shell; spring can stretch and compress within it; when support roller is walked; spring can be regulated decrement automatically according to the height on ground; support roller is contacted with ground when walking all the time; can regulate lifting and vibration damping automatically; the gate is opened, is closed Shi Buhui and is obstructed or blocks; can play a protective role to door-hinge, simultaneously, rainwater can not enter in the sleeve; slip cap can not block because of corrosion, and is safe and reliable.
Description of drawings:
Accompanying drawing 1 is a structure cut-away view of the present utility model.
1-crotch among the figure, 2-supporting-roller shaft, 3-support roller, 4-sleeve, 5-spring, 6-slip cap, 7-leading screw, 8-lock sleeve, 9-locking nut.
The specific embodiment:
Below in conjunction with accompanying drawing will the utility model is described in further detail:
By shown in Figure 1, the universal support roller of this self-adjustable vibration damping comprises crotch 1, crotch passes through supporting-roller shaft 2 for 1 time and connects support rollers 3, crotch 1 top has the sleeve 4 of built-in spring 5, spring 5 with place sleeve 4 in and the stage shape slip caps 6 that connect leading screw 7 touch the lock sleeve 8 that sleeve 4 is threaded and blocks mutually with slip cap 6 mutually; Have locking nut 9 on the leading screw of slip cap 6 tops, available locking nut 9 was locked after suitable height was adjusted in the installation back; Slip cap 6 can slide up and down in sleeve 4, and spring 5 can stretch and compress within it, and rainwater can not enter in the sleeve 4 in addition, and slip cap 6 can not block because of corrosion, and is safe and reliable; When support roller is walked; spring 5 can be regulated decrement automatically according to the height on ground; support roller 3 is contacted with ground when walking all the time; can regulate lifting and vibration damping automatically; the gate is opened, is closed Shi Buhui and is obstructed or blocks, and can play a protective role to door-hinge, simultaneously; this device also can be used for other field, has to utilize and promotional value.
Claims (2)
1, the universal support roller of a kind of self-adjustable vibration damping, comprise crotch (1), crotch (1) connects support roller (3) by supporting-roller shaft (2) down, it is characterized in that: crotch (1) top has the sleeve (4) of built-in spring (5), spring (5) touches mutually with the stage shape slip cap (6) that places in the sleeve (4) and connect leading screw (7), the lock sleeve (8) that sleeve (4) is threaded and blocks mutually with slip cap (6).
2, the universal support roller of self-adjustable vibration damping according to claim 1 is characterized in that: have locking nut (9) on the leading screw of slip cap (6) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320128060 CN2672238Y (en) | 2003-12-18 | 2003-12-18 | Self regulating shock-proof universal support roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320128060 CN2672238Y (en) | 2003-12-18 | 2003-12-18 | Self regulating shock-proof universal support roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2672238Y true CN2672238Y (en) | 2005-01-19 |
Family
ID=34477076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320128060 Expired - Fee Related CN2672238Y (en) | 2003-12-18 | 2003-12-18 | Self regulating shock-proof universal support roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2672238Y (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837768A (en) * | 2010-05-10 | 2010-09-22 | 潘世澄 | Device for replacing battery case under electric automobile chassis |
| CN103287205A (en) * | 2013-06-26 | 2013-09-11 | 湘电重型装备有限公司 | Automatically telescopic universal moving bearing device |
| CN103941308A (en) * | 2014-04-08 | 2014-07-23 | 甘肃省交通科学研究院有限公司 | Auxiliary inspection car device for secondary lining quality |
| CN104340252A (en) * | 2013-08-01 | 2015-02-11 | 常州超感官智能装备有限公司 | Damping mechanism of conveying trolley |
| CN104856809A (en) * | 2015-06-04 | 2015-08-26 | 苏州市瑞晟医疗器械有限公司 | Shockproof silence wheel of operation cart |
| CN105329045A (en) * | 2015-11-18 | 2016-02-17 | 岳文智 | Grading-type universal wheel regulation telescopic rod |
| CN106320753A (en) * | 2016-10-17 | 2017-01-11 | 国家电网公司 | Safe rain shielding device for electric power construction |
| CN107120013A (en) * | 2017-06-14 | 2017-09-01 | 广东坚朗五金制品股份有限公司 | Pulley gear and door and window |
| CN107754092A (en) * | 2017-12-05 | 2018-03-06 | 北京军秀咨询有限公司 | A kind of gynemetrics's microwave therapy apparatus |
| CN108058730A (en) * | 2017-12-18 | 2018-05-22 | 合肥超凡快递咨询有限公司界首营业部 | A kind of logistics cargo allocation transport vehicle and its control system |
| CN108505907A (en) * | 2018-05-31 | 2018-09-07 | 东莞电力设计院 | A kind of multi-functional door |
| CN108622157A (en) * | 2018-04-18 | 2018-10-09 | 安徽跃峰农业开发有限公司 | A kind of mulberry leaf collecting cart easy to remove |
| CN109664930A (en) * | 2019-02-21 | 2019-04-23 | 付桂芹 | A kind of multi-functional mountain area transport device |
| CN109704233A (en) * | 2019-02-21 | 2019-05-03 | 杭叉集团股份有限公司 | A kind of tray carriage and its auxiliary wheel assembly |
| CN109986500A (en) * | 2019-04-04 | 2019-07-09 | 湖南电气职业技术学院 | The assembly of large-tonnage dumper supports tooling to automatic telescopic with any |
| CN110901305A (en) * | 2018-08-10 | 2020-03-24 | 浙江厚达智能科技股份有限公司 | Buffer wear-proof type caster connector |
| CN111038175A (en) * | 2018-08-10 | 2020-04-21 | 浙江厚达智能科技股份有限公司 | Damping type caster assembly |
| CN111038176A (en) * | 2018-08-10 | 2020-04-21 | 浙江厚达智能科技股份有限公司 | Buffering anti-abrasion type caster assembly |
-
2003
- 2003-12-18 CN CN 200320128060 patent/CN2672238Y/en not_active Expired - Fee Related
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837768A (en) * | 2010-05-10 | 2010-09-22 | 潘世澄 | Device for replacing battery case under electric automobile chassis |
| CN101837768B (en) * | 2010-05-10 | 2014-11-19 | 潘世澄 | Device for replacing battery case under electric automobile chassis |
| CN103287205A (en) * | 2013-06-26 | 2013-09-11 | 湘电重型装备有限公司 | Automatically telescopic universal moving bearing device |
| CN103287205B (en) * | 2013-06-26 | 2016-05-11 | 湘电重型装备有限公司 | A kind of automatic telescopic direction movement bogey |
| CN104340252A (en) * | 2013-08-01 | 2015-02-11 | 常州超感官智能装备有限公司 | Damping mechanism of conveying trolley |
| CN103941308A (en) * | 2014-04-08 | 2014-07-23 | 甘肃省交通科学研究院有限公司 | Auxiliary inspection car device for secondary lining quality |
| CN103941308B (en) * | 2014-04-08 | 2017-02-15 | 甘肃省交通科学研究院有限公司 | Auxiliary inspection car device for secondary lining quality |
| CN104856809A (en) * | 2015-06-04 | 2015-08-26 | 苏州市瑞晟医疗器械有限公司 | Shockproof silence wheel of operation cart |
| CN105329045A (en) * | 2015-11-18 | 2016-02-17 | 岳文智 | Grading-type universal wheel regulation telescopic rod |
| CN106320753A (en) * | 2016-10-17 | 2017-01-11 | 国家电网公司 | Safe rain shielding device for electric power construction |
| CN107120013A (en) * | 2017-06-14 | 2017-09-01 | 广东坚朗五金制品股份有限公司 | Pulley gear and door and window |
| CN107754092A (en) * | 2017-12-05 | 2018-03-06 | 北京军秀咨询有限公司 | A kind of gynemetrics's microwave therapy apparatus |
| CN108058730A (en) * | 2017-12-18 | 2018-05-22 | 合肥超凡快递咨询有限公司界首营业部 | A kind of logistics cargo allocation transport vehicle and its control system |
| CN108058730B (en) * | 2017-12-18 | 2019-11-26 | 上海申雪供应链管理有限公司 | A kind of logistics cargo allocation transport vehicle and its control system |
| CN108622157A (en) * | 2018-04-18 | 2018-10-09 | 安徽跃峰农业开发有限公司 | A kind of mulberry leaf collecting cart easy to remove |
| CN108505907B (en) * | 2018-05-31 | 2023-12-15 | 东莞电力设计院有限公司 | Multifunctional door structure |
| CN108505907A (en) * | 2018-05-31 | 2018-09-07 | 东莞电力设计院 | A kind of multi-functional door |
| CN111038175B (en) * | 2018-08-10 | 2021-02-12 | 浙江厚达智能科技股份有限公司 | Damping type caster assembly |
| CN110901305A (en) * | 2018-08-10 | 2020-03-24 | 浙江厚达智能科技股份有限公司 | Buffer wear-proof type caster connector |
| CN111038175A (en) * | 2018-08-10 | 2020-04-21 | 浙江厚达智能科技股份有限公司 | Damping type caster assembly |
| CN111038176A (en) * | 2018-08-10 | 2020-04-21 | 浙江厚达智能科技股份有限公司 | Buffering anti-abrasion type caster assembly |
| CN111038176B (en) * | 2018-08-10 | 2023-08-15 | 浙江厚达智能科技股份有限公司 | Buffering anti-wear castor assembly |
| CN110901305B (en) * | 2018-08-10 | 2023-09-01 | 浙江厚达智能科技股份有限公司 | Buffering anti-abrasion castor connector |
| CN109704233A (en) * | 2019-02-21 | 2019-05-03 | 杭叉集团股份有限公司 | A kind of tray carriage and its auxiliary wheel assembly |
| CN109664930B (en) * | 2019-02-21 | 2021-07-16 | 业达物流有限公司 | Multi-functional conveyer for mountain area |
| CN109664930A (en) * | 2019-02-21 | 2019-04-23 | 付桂芹 | A kind of multi-functional mountain area transport device |
| CN109986500A (en) * | 2019-04-04 | 2019-07-09 | 湖南电气职业技术学院 | The assembly of large-tonnage dumper supports tooling to automatic telescopic with any |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |