CN108591794B - Quick oiling frock of bearing - Google Patents
Quick oiling frock of bearing Download PDFInfo
- Publication number
- CN108591794B CN108591794B CN201810416899.3A CN201810416899A CN108591794B CN 108591794 B CN108591794 B CN 108591794B CN 201810416899 A CN201810416899 A CN 201810416899A CN 108591794 B CN108591794 B CN 108591794B
- Authority
- CN
- China
- Prior art keywords
- oiling
- quick
- pressure
- pressure spring
- operation joint
- 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.)
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Links
Classifications
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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
- F16N—LUBRICATING
- F16N3/00—Devices for supplying lubricant by manual action
- F16N3/02—Devices for supplying lubricant by manual action delivering oil
- F16N3/04—Oil cans; Oil syringes
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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
- F16N—LUBRICATING
- F16N2210/00—Applications
- F16N2210/14—Bearings
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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
- F16N—LUBRICATING
- F16N2270/00—Controlling
- F16N2270/20—Amount of lubricant
- F16N2270/22—Amount of lubricant with restrictions
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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
- F16N—LUBRICATING
- F16N2270/00—Controlling
- F16N2270/60—Pressure
- F16N2270/62—Limit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention relates to a quick bearing oiling tool which comprises an oiling gun, an oilcan and an oiling nozzle, wherein the oilcan is connected to the oiling gun, the oiling gun is connected with the oiling nozzle through an M10 quick connector, a high-pressure transparent pipe, an M6 quick connector, an oiling steel pipe and an oil pipe in sequence, the front end of the oiling steel pipe is connected with the oil pipe through a connector provided with an inverted tooth ring, the rear end of the oiling steel pipe is connected with the M6 quick connector through a threaded hole, the depth of the threaded hole is larger than the length of a connecting part of the M6 quick connector, a conical transition is arranged at the bottom of the threaded hole, a pressure spring is fixed in the conical transition, a flow limiting ball is arranged between the pressure spring and the connecting part of the M6 quick connector, and the diameter of the flow limiting ball is smaller than the minimum inner diameter of the threaded hole and larger than the conical transition.
Description
Technical Field
The invention relates to the field of mechanical tools, in particular to a quick bearing oiling tool.
Background
Bearing oiling frock among the prior art generally all provides pressure through the manpower, and this kind of mode pressure control is relatively poor, unable accurate control oiling pressure and oil injection quantity.
Disclosure of Invention
In order to solve the problems, the invention provides a bearing quick oil injection tool capable of automatically controlling oil injection pressure and oil injection quantity through a mechanical device without manual control.
The invention relates to a quick bearing oiling tool which comprises an oiling gun, an oilcan and an oiling nozzle, wherein the oilcan is connected to the oiling gun, the oiling gun is connected with the oiling nozzle through an M10 quick connector, a high-pressure transparent pipe, an M6 quick connector, an oiling steel pipe and an oil pipe in sequence, the front end of the oiling steel pipe is connected with the oil pipe through a connector provided with an inverted tooth ring, the rear end of the oiling steel pipe is connected with the M6 quick connector through a threaded hole, the depth of the threaded hole is larger than the length of a connecting part of the M6 quick connector, a conical transition is arranged at the bottom of the threaded hole, a pressure spring is fixed in the conical transition, a flow limiting ball is arranged between the pressure spring and the connecting part of the M6 quick connector, and the diameter of the flow limiting ball is smaller than the minimum inner diameter of the threaded hole and larger than the conical transition.
Compared with the prior art, the quick bearing oiling tool comprises an oiling gun, an oilcan, an oiling steel pipe and an oiling nozzle, and is innovatively provided with a current limiting ball in the oiling steel pipe, wherein the current limiting ball can seal an M6 quick connector under the action of a pressure spring, and the whole oiling channel can be opened only when the pressure is larger than the pressure of the pressure spring, so that the lowest oiling pressure is ensured. When the pressure is further increased, the flow-limiting ball is pushed to gradually push to the conical transition, and when the maximum pressure is reached, the flow-limiting ball further closes the conical transition port, so that the highest pressure of oiling is limited, and the oiling amount of each time is limited in the process. On the other hand, according to different oiling needs, the oil injection quantity and the oil injection pressure can be controlled by replacing the flow limiting balls with different sizes, so that the oil injection device is correspondingly used for oiling different bearings.
Drawings
Fig. 1 is a front view of embodiment 1.
Fig. 2 is a schematic diagram of the structure of the oil filled steel tube of example 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1.
As shown in fig. 1-2, the bearing quick oiling tool described in this embodiment comprises an oiling gun 1, an oilcan 2 and an oiling nozzle 3, wherein the oilcan 2 is connected to the oiling gun 1, the oiling gun 1 is connected with the oiling nozzle 3 through an M10 quick connector 4, a high-pressure transparent pipe 5, an M6 quick connector 7, an oiling steel pipe 8 and an oil pipe 9 in sequence, the front end of the oiling steel pipe 8 is connected with the oil pipe 9 through a connector provided with an inverted tooth ring, the rear end of the oiling steel pipe 8 is connected with the M6 quick connector 7 through a threaded hole 81, the depth of the threaded hole 81 is larger than the length of a connecting part of the M6 quick connector 7, a conical transition 82 is arranged at the bottom of the threaded hole 81, a pressure spring 83 is fixed in the conical transition 82, a flow limiting ball 84 is arranged between the connecting parts of the pressure spring 83 and the M6 quick connector 7, and the diameter of the flow limiting ball 84 is smaller than the minimum inner diameter of the threaded hole 81.
Claims (1)
1. The utility model provides a quick oiling frock of bearing, includes grease gun, oilcan and grease nipple, characterized by the oilcan connect on the grease gun, the grease gun through loop through M10 quick-operation joint, high pressure transparent pipe, M6 quick-operation joint, oiling steel pipe, oil pipe and grease nipple connection, the front end of oiling steel pipe is connected with oil pipe through the joint, the rear end passes through the screw hole and is connected with M6 quick-operation joint, the degree of depth of screw hole be greater than the length of the connecting portion of M6 quick-operation joint, be equipped with the circular cone transition in the bottom of screw hole, be fixed with the pressure spring in the circular cone transition, be equipped with the restriction ball between the connecting portion of pressure spring and M6 quick-operation joint, the diameter of restriction ball is less than the minimum internal diameter of circular cone transition, the restriction ball can seal M6 quick-operation joint under the effect of pressure spring, only can open whole oiling passageway when pressure is greater than pressure spring to guaranteed minimum pressure, and the restriction ball is pushed gradually to the circular cone transition when pressure oiling is further increased, when reaching maximum pressure, thereby restriction ball has further closed circular cone transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810416899.3A CN108591794B (en) | 2018-05-03 | 2018-05-03 | Quick oiling frock of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810416899.3A CN108591794B (en) | 2018-05-03 | 2018-05-03 | Quick oiling frock of bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108591794A CN108591794A (en) | 2018-09-28 |
| CN108591794B true CN108591794B (en) | 2023-08-22 |
Family
ID=63620798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810416899.3A Active CN108591794B (en) | 2018-05-03 | 2018-05-03 | Quick oiling frock of bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108591794B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2504477Y (en) * | 2001-06-06 | 2002-08-07 | 程虎 | Boosting grease gun |
| CN101029702A (en) * | 2006-03-01 | 2007-09-05 | 威姆斯工业有限公司 | Two stage grease gun |
| CN103267213A (en) * | 2013-05-18 | 2013-08-28 | 山东华联矿业股份有限公司 | Oiling device for oil gun for mines |
| CN203202564U (en) * | 2013-04-11 | 2013-09-18 | 江苏爱科斯伦油田设备制造有限公司 | Embedded oil-filling cup |
| CN204114535U (en) * | 2014-07-25 | 2015-01-21 | 诸暨市樱芝雪机械有限公司 | A kind of grease gun pump nozzle |
| CN204420221U (en) * | 2015-01-26 | 2015-06-24 | 北京南车时代机车车辆机械有限公司 | A kind of belt tensioner and grease nipple thereof |
-
2018
- 2018-05-03 CN CN201810416899.3A patent/CN108591794B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2504477Y (en) * | 2001-06-06 | 2002-08-07 | 程虎 | Boosting grease gun |
| CN101029702A (en) * | 2006-03-01 | 2007-09-05 | 威姆斯工业有限公司 | Two stage grease gun |
| CN203202564U (en) * | 2013-04-11 | 2013-09-18 | 江苏爱科斯伦油田设备制造有限公司 | Embedded oil-filling cup |
| CN103267213A (en) * | 2013-05-18 | 2013-08-28 | 山东华联矿业股份有限公司 | Oiling device for oil gun for mines |
| CN204114535U (en) * | 2014-07-25 | 2015-01-21 | 诸暨市樱芝雪机械有限公司 | A kind of grease gun pump nozzle |
| CN204420221U (en) * | 2015-01-26 | 2015-06-24 | 北京南车时代机车车辆机械有限公司 | A kind of belt tensioner and grease nipple thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108591794A (en) | 2018-09-28 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |