CN103486424A - Dustproof device of oil filler hole - Google Patents
Dustproof device of oil filler hole Download PDFInfo
- Publication number
- CN103486424A CN103486424A CN201310472760.8A CN201310472760A CN103486424A CN 103486424 A CN103486424 A CN 103486424A CN 201310472760 A CN201310472760 A CN 201310472760A CN 103486424 A CN103486424 A CN 103486424A
- Authority
- CN
- China
- Prior art keywords
- dustproof frame
- oil hole
- dustproof
- oil filler
- cover plate
- 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.)
- Granted
Links
- 239000000945 filler Substances 0.000 title abstract 7
- 239000000428 dust Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 6
- 241001484259 Lacuna Species 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000003610 charcoal Substances 0.000 claims description 2
- 238000009738 saturating Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Escalators And Moving Walkways (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a dustproof device of an oil filler hole. The dustproof device of the oil filler hole relates to the oil filler hole, wherein a dustproof frame is fixedly installed with the oil filler hole as the center, two cover plates are arranged on the upper portion of the dustproof frame and are hinged to the inner wall of the dustproof frame through two sets of torsion springs respectively, the dustproof frame is in the shape of a quadrilateral hollow square tube, and the height of each fixing and connecting torsion spring is larger than the width of each cover plate. The dustproof device of the oil filler hole is simple in structure, convenient to use, low in cost, and capable of being applied to various opening type oil filler holes of various devices.
Description
Technical field
The present invention relates to equipment lubrication field in the mechanized equipment manufacture, relate in particular to a kind of oil hole dust guard.
Background technique
Equipment lubrication is prevent and delay one of important means of parts depreciation and other form failures, lubricates in the maintenance of mechanical transmission neutralizing device and all plays an important role, and lubricatedly can have influence on equipment performance, precision and life-span.Equipment in use to enterprise, requirement by technical specification, correctly select all kinds of lubriation materials, and lubrication time in accordance with regulations, position, quantity are lubricated, to reduce friction, to reduce wear, thereby guarantee equipment normal operation, extension device life-span, reduce energy consumption, prevent from polluting, reach the purpose of increasing economic efficiency.Numerous especially equipment is because of its specific working environment, all like underground mine use equipment, mining tunnel Engineering equipment, Building class equipment, metallurgical casting kind equipment etc., because of its work under bad environment, keep in repair inconvenience especially after device damage, more need to strengthen the lubricating maintenance of equipment; Yet, the equipment in specific like this ring, because of dust, foreign material numerous; the frequent meeting of its oil hole is because stopping up or covering to dust, and the oiling of having no way of, or the operator is disinclined to clear up because of above-mentioned cause; just find out reason and be reluctant to refuel, cause numerous equipment to damage because can not get good lubrication.Given this, in research and improvement the said equipment, the dust guard of oil hole is imperative, and has caused more and more people's concern.At present, use more dust prevention that the grease nipple of use dust cap, dirt-proof boot are arranged both at home and abroad, its principle is a kind of lid or the cap class part that can be supporting with oil hole of manufacturing separately, install or screw on oil hole, while needing oiling, it is dismantled, after oiling finishes, again on luggage, this kind of pattern is often because of the work under bad environment problem, and dust cap or dirt-proof boot are not loaded onto in time and be lost or abandon.Another also have the dust prevention that adopts more complicated both at home and abroad, dustproof such as water seal, oil sealing is dustproof, foaming dust suppression etc., though that this type of dustproof mistake is executed effect is good, but its manufacture cost is relatively high, and Environmental Conditions also is unsuitable for above-mentioned relatively rugged environment.
Summary of the invention
The technical problem to be solved in the present invention is: design a kind of oil hole dust guard be simple and easy to, solve the dustproof problem of the relatively severe equipment oil hole of all kinds of working environments.
The technological scheme that solution the technology of the present invention problem is taked is:
A kind of oil hole dust guard, include oil hole, it is characterized in that: centered by described oil hole, be installed with dustproof frame, dustproof frame top has two cover plates hinged by two groups of torsion springs and its inwall respectively, described dustproof frame is short side tubulose in quadrilateral, and the height dimension that is fixedly connected with torsion spring is greater than the width dimensions of cover plate.
In described cover plate periphery and dustproof frame, interporal lacuna is 0.5-1cm, and cover sheet thickness is 1-3cm, and dustproof frame wall thickness is 2-5cm, and it is 0.1-1cm that two cover plates are installed rear intermediate space.
Effect of the present invention:
The present invention is simple in structure, easy to use, with low cost, can be widely used in all kinds of open type oil holes position of all kinds of equipments.
The accompanying drawing explanation
Fig. 1 is sectional view of the present invention.
Fig. 2 is plan view of the present invention.
Embodiment
Referring to Fig. 1 Fig. 2, the main described oil hole dust guard of the present invention, include oil hole 1, dustproof 2, four torsion springs 3 of frame, two cover plates 4, centered by described oil hole 1, be installed with dustproof frame 2, dustproof frame 2 tops have two cover plates 4 hinged by two groups of torsion springs 3 and its inwall respectively, described dustproof frame 2 is short side tubulose in quadrilateral, and the height dimension that is fixedly connected with torsion spring 3 is greater than the width dimensions of cover plate 4.
Described cover plate 4 peripheries and the interior interporal lacuna of dustproof frame 2 are 0.5-1cm, and cover plate 4 thickness are 1-3cm, and dustproof frame 2 wall thickness are 2-5cm, and it is 0.1-1cm that two cover plates 4 are installed rear intermediate space.
Described cover plate 4 peripheries and the preferred 0.5cm of the interior interporal lacuna of dustproof frame 2, the preferred 1cm of cover plate 4 thickness, the dustproof preferred 3cm of frame 2 wall thickness, two cover plates 4 are installed the rear preferred 0.5cm of intermediate space.
Above-mentioned dust cover 2, cover plate 4 can be according to the differences of erection unit position material, select common charcoal steel, the metallic material such as steel thoroughly not, also can select the class materials such as corresponding rubber.
Described centered by oil hole 1 the dustproof frame 2 of fixed installation, can the concrete equipment of root installation position material and the difference of spatial position, adopt the forms such as welding, splicing, or separately by after the increase flange plate, being fixed installation by forms such as screw or rivets again.
Described dustproof frame 2 tops have two cover plates 4 hinged by two groups of torsion springs 3 and its inwall respectively, and above-mentioned cover plate 4 can pass through the Placements such as splicing, welding with being connected of torsion spring 3, and same, torsion spring 3 is corresponding with aforementioned Placement with being connected of dust cover 2 inwalls.
During oiling; oiling instrument example oil gun moves downward along dustproof frame 2 axial directions; contact two cover plates 4; two cover plates overturn downwards with two groups of torsion spring 3 axis respectively, and oil gun supports to oil hole 1, complete the oiling operation; after taking out oil gun; two cover plates are under the effect of torsion spring 3 torsion, and upwards upset resets automatically, form the dustproof cavity of protection oil hole 1.
Two groups of torsion springs 3 as above are according to the size of corresponding dustproof frame 2, and every group of torsion spring can be also single or plural torsion spring.
In said apparatus; for example also can increase separately night and other affects the needed visual device of visual environment; in the inner chamber formed at dustproof frame 2 and cover plate 4; the luminous device triggered by the cover plate upset on device; this type of auxiliary operative installations increased separately is the customary means that those skilled in the art take in conjunction with common practise by the technical program, also in the protection domain of the technical program.
Finally should be noted that: above embodiment only, in order to technological scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment, the technical program is had been described in detail, it should be understood by one skilled in the art that its technological scheme that still can put down in writing previous embodiment modifies, or part technological scheme is wherein replaced on an equal basis; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technological scheme.
Claims (5)
1. an oil hole dust guard, include oil hole (1), it is characterized in that: centered by described oil hole (1), be installed with dustproof frame (2), dustproof frame (2) top has two cover plates (4) hinged by two groups of torsion springs (3) and its inwall respectively, described dustproof frame (2) is short side tubulose in quadrilateral, and the height dimension that is fixedly connected with torsion spring (3) is greater than the width dimensions of cover plate (4).
2. oil hole dust guard according to claim 1, it is characterized in that: described dust cover (4) periphery and the interior interporal lacuna of dustproof frame (2) are 0.5-1cm, cover plate (4) thickness is 1-3cm, dustproof frame (2) wall thickness is 2-5cm, and it is 0.1-1cm that two cover plates (4) are installed rear intermediate space.
3. oil hole dust guard according to claim 1, it is characterized in that: described cover plate (4) periphery and the interior interporal lacuna of dustproof frame (2) are 0.5cm, cover plate (4) thickness is 1cm, and dustproof frame (2) wall thickness is 3cm, and it is 0.5cm that two cover plates (4) are installed rear intermediate space.
4. according to claim 1 or 2 or 3 described oil hole dust guards, it is characterized in that: the material of described dust cover (2), cover plate (4) is common charcoal steel or not saturating steel or rubber.
5. oil hole dust guard according to claim 4, it is characterized in that: described two groups of torsion springs (3) are according to the size of corresponding dustproof frame (2), and every group of torsion spring can be single or plural torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310472760.8A CN103486424B (en) | 2013-10-10 | 2013-10-10 | Dustproof device of oil filler hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310472760.8A CN103486424B (en) | 2013-10-10 | 2013-10-10 | Dustproof device of oil filler hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103486424A true CN103486424A (en) | 2014-01-01 |
| CN103486424B CN103486424B (en) | 2016-09-07 |
Family
ID=49826893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310472760.8A Expired - Fee Related CN103486424B (en) | 2013-10-10 | 2013-10-10 | Dustproof device of oil filler hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103486424B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105671782A (en) * | 2016-03-28 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Lubricating device for needle bed |
| CN105671781A (en) * | 2016-03-28 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Automatic lubricating device for needle bed |
| CN108679433A (en) * | 2018-07-16 | 2018-10-19 | 新乡市恒星科技有限责任公司 | A kind of grease adding with can automatic-sealed filling head |
| CN111634220A (en) * | 2020-07-17 | 2020-09-08 | 江苏中商碳素研究院有限公司 | Abandonment carbon element raw material barrel conveyer |
| CN112520190A (en) * | 2020-12-09 | 2021-03-19 | 江苏同济分析仪器有限公司 | Liquid storage device for liquid chromatograph |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2356210Y (en) * | 1998-12-25 | 1999-12-29 | 向昌明 | Straight-through grease nozzle |
| JP2002213688A (en) * | 2001-01-17 | 2002-07-31 | Sumitomo Heavy Ind Ltd | Greasing bolt |
| CN101020413A (en) * | 2007-03-20 | 2007-08-22 | 上海大众汽车有限公司 | Oil feeding port of automobile gasoline tank |
| CN202040511U (en) * | 2011-05-04 | 2011-11-16 | 石钦文 | Antifouling easy-to-fill grease nipple |
| US20120074177A1 (en) * | 2010-09-23 | 2012-03-29 | Howard Wayne Gillam | Grease gun stopper |
| CN203207903U (en) * | 2013-03-22 | 2013-09-25 | 温州鸿升集团有限公司 | Dustproof toothbrush holder for removing water |
-
2013
- 2013-10-10 CN CN201310472760.8A patent/CN103486424B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2356210Y (en) * | 1998-12-25 | 1999-12-29 | 向昌明 | Straight-through grease nozzle |
| JP2002213688A (en) * | 2001-01-17 | 2002-07-31 | Sumitomo Heavy Ind Ltd | Greasing bolt |
| CN101020413A (en) * | 2007-03-20 | 2007-08-22 | 上海大众汽车有限公司 | Oil feeding port of automobile gasoline tank |
| US20120074177A1 (en) * | 2010-09-23 | 2012-03-29 | Howard Wayne Gillam | Grease gun stopper |
| CN202040511U (en) * | 2011-05-04 | 2011-11-16 | 石钦文 | Antifouling easy-to-fill grease nipple |
| CN203207903U (en) * | 2013-03-22 | 2013-09-25 | 温州鸿升集团有限公司 | Dustproof toothbrush holder for removing water |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105671782A (en) * | 2016-03-28 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Lubricating device for needle bed |
| CN105671781A (en) * | 2016-03-28 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Automatic lubricating device for needle bed |
| CN108679433A (en) * | 2018-07-16 | 2018-10-19 | 新乡市恒星科技有限责任公司 | A kind of grease adding with can automatic-sealed filling head |
| CN108679433B (en) * | 2018-07-16 | 2024-04-30 | 新乡市恒星科技有限责任公司 | Filling head capable of automatically sealing for lubricating grease filling |
| CN111634220A (en) * | 2020-07-17 | 2020-09-08 | 江苏中商碳素研究院有限公司 | Abandonment carbon element raw material barrel conveyer |
| CN112520190A (en) * | 2020-12-09 | 2021-03-19 | 江苏同济分析仪器有限公司 | Liquid storage device for liquid chromatograph |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103486424B (en) | 2016-09-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Hao Inventor after: Zhang Mingyu Inventor after: Hu Xueqing Inventor after: Li Hengzheng Inventor after: Liu Yan Inventor before: Yang Jiakun Inventor before: Wang Denglin Inventor before: Yang Junyu |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160729 Address after: 234000 Anhui Yongqiao District Suzhou City East shop two Suzhou University Applicant after: Suzhou College Address before: 234000 Anhui Province, Suzhou City Yongqiao District of Longhua circular economy demonstration garden machinery company Applicant before: Yang Jiakun |
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| 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: 20160907 Termination date: 20201010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |