CN102182818A - Efficient lubricating machinery - Google Patents
Efficient lubricating machinery Download PDFInfo
- Publication number
- CN102182818A CN102182818A CN2011100985175A CN201110098517A CN102182818A CN 102182818 A CN102182818 A CN 102182818A CN 2011100985175 A CN2011100985175 A CN 2011100985175A CN 201110098517 A CN201110098517 A CN 201110098517A CN 102182818 A CN102182818 A CN 102182818A
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- China
- Prior art keywords
- worm
- oil
- gear
- lubricating oil
- worm screw
- 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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- Gear Transmission (AREA)
- Gears, Cams (AREA)
Abstract
The invention discloses efficient lubricating machinery. A worm gear is widely used in the field of machinery transmission, and is provided with a lubricating oil channel; a vacuum pump is generated by utilizing the force by the self-rotation; lubricating oil is directly sucked in the inner part of a friction surface of a driven gear and a driving gear, thus the worm gear is fully lubricated by the lubricating oil.
Description
Affiliated technical field
Type of the present invention relates to mechanical transmission, and gear, axle etc. especially are the worm and gear transmission.
Background technique
At present, known worm and gear transmission, gear, axle etc., lubricated or by oil sump with the past friction place oil spout of oil pump, be lubricated.Have that worm gear transmission ratio brings greatly that frictional force is big, rubbing surface is big, the oil in the rubbing surface is very little only depends on moistening of rubbing surface outside, therefore produce the shortcomings and deficiencies that heat is big, wearing and tearing are big, greatly limit application area, mainly be not bring into play lubricant oil due lubrication in rubbing surface, it is big directly to have influenced worm gear transmission ratio, moment of torsion is big, compact structure, the extensive and long-term application of the efficient powerful gearing performance of the little grade of noise.
Summary of the invention
The purpose of type of the present invention is to change its shortcomings and deficiencies to provide a kind of and have that wearing and tearing are little, heat is little, lubricant oil is injected into worm gear and worm screw rubbing surface internal lubrication.Efficient worm and gear driving gear, axle etc., the mechanical transmission lubrication of technology extensive use, innovation scheme.
The purpose of type of the present invention is achieved in that power drives worm screw and rotates in lubricating oil bath, there have under vacuum action worm screw center oil input channel that oil is injected worm and wheel tooth engaging piece to be lubricated, oil outlet is at the worm tooth root, the size in hole and quantity can be decided according to the actual requirements, worm screw is rotated in oil sump, produce centrifugal force and form vacuum in the middle of tooth and tooth, the oil in the oil duct through hole constantly flows.Supply rubbing surface internal lubrication has the rotation of worm screw, and self forms oil well pump.On the one circle tooth a plurality of oil outlets can be arranged.
Beneficial effect is that owing to adopt such scheme, worm screw is rotated and produces centrifugal force to the lubricant oil adverse factors; Become favorable factor, lubricant oil is high speed, a large amount of flowing under vacuum action, and lubrication effect improves, favourable heavy duty and life-span.The unprecedented worm and gear of giving full play to powerfully best embodies the structural advantage of mechanical lever transmission principle, enters various industries of mechanical field and department effectively significantly, replace multi-stage gear, sprocket wheel etc. and can obtain big driving torque, energy-conservation, change the low speed rotation of worm and gear, the intermittent present situation of rotating and being difficult for heavy duty, be the important breakthrough in the mechanical field, energy-efficient have a far reaching significance.Purposes will be popularized more extensively and profoundly.Effectively promote the development of mechanical transmission fields.
Further specify below in conjunction with drawings and Examples.
Fig. 1 is that worm and gear is in conjunction with figure.
Among the figure: 1 worm screw, the 2nd, worm screw oil duct filler opening, the 3rd, worm tooth rubbing surface lubricating oil duct oil outlet, the 4th, worm screw is rotated the region of no pressure that produces, and the 5th, the wide face of worm tooth rim,
Embodiment
Power sucks lubricant oil through region of no pressure (4) the rotary worm lubricating oil duct filler opening (2) that worm screw (1) among Fig. 1 makes worm screw rotate generation, through oil channel, makes oil inject the rubbing surface inside of worm gear and worm screw in worm tooth rubbing surface lubricating oil duct outlet (3).
Claims (2)
1. a worm and gear rotates in lubricating oil tank, it is characterized in that: there have under vacuum action worm screw center oil input channel that oil is injected worm and wheel tooth engaging piece to be lubricated.
2. rotate in lubricating oil tank according to the described a kind of worm and gear of claim 1, it is characterized in that: oil outlet is at the worm tooth root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100985175A CN102182818A (en) | 2011-04-09 | 2011-04-09 | Efficient lubricating machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100985175A CN102182818A (en) | 2011-04-09 | 2011-04-09 | Efficient lubricating machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102182818A true CN102182818A (en) | 2011-09-14 |
Family
ID=44569081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100985175A Pending CN102182818A (en) | 2011-04-09 | 2011-04-09 | Efficient lubricating machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102182818A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333063A (en) * | 2015-11-30 | 2016-02-17 | 四川迅吉科技有限责任公司 | Worm gear and worm structure |
| CN108518406A (en) * | 2018-06-19 | 2018-09-11 | 瑞安市亚力汽车零部件有限公司 | A kind of glass-frame riser worm shaft |
| CN108561506A (en) * | 2018-06-29 | 2018-09-21 | 常州现代医疗器械产业研究院 | A kind of novel transmission mechanism |
-
2011
- 2011-04-09 CN CN2011100985175A patent/CN102182818A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333063A (en) * | 2015-11-30 | 2016-02-17 | 四川迅吉科技有限责任公司 | Worm gear and worm structure |
| CN108518406A (en) * | 2018-06-19 | 2018-09-11 | 瑞安市亚力汽车零部件有限公司 | A kind of glass-frame riser worm shaft |
| CN108518406B (en) * | 2018-06-19 | 2024-05-07 | 瑞安市亚力汽车零部件有限公司 | Worm shaft of glass lifter |
| CN108561506A (en) * | 2018-06-29 | 2018-09-21 | 常州现代医疗器械产业研究院 | A kind of novel transmission mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110914 |