CN107542881A - New gear - Google Patents
New gear Download PDFInfo
- Publication number
- CN107542881A CN107542881A CN201610460195.7A CN201610460195A CN107542881A CN 107542881 A CN107542881 A CN 107542881A CN 201610460195 A CN201610460195 A CN 201610460195A CN 107542881 A CN107542881 A CN 107542881A
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- CN
- China
- Prior art keywords
- gear
- oil storage
- teeth
- new
- bearing hole
- 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.)
- Pending
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- Gears, Cams (AREA)
Abstract
The invention discloses a kind of new gear, including gear(4), in gear(4)Inner edge portion is provided with gear ring(2), gear ring(2)It is externally provided with the gear teeth(1), gear(4)There is bearing hole inside(3), in bearing hole(3)Outer setting oil storage circle(5), oil storage circle(5)With gear ring(2)By flow guide bar(6)Connection, outside the gear teeth(1)Provided with particulate metal coating(7).The beneficial effects of the invention are as follows:The present invention is reasonable in design, simple in construction.Each composition and ratio of gear provided by the invention are moderate, substantially increase the heat resistance and thermal diffusivity of gear, so as to ensure gear normal operation, extend the service life of gear, and the gear of the present invention does not contain rare elemental nickel, molybdenum and manganese, and manufacturing cost is low, simultaneously, the composition species of gear is less so that manufacturing process is more easy, and then reduces manufacturing cost.
Description
Technical field
The present invention relates to mechanical field, more particularly, to a kind of new gear.
Background technology
It is with teeth on wheel rim continuously to engage the mechanical organ for transmitting motion and power.Application of the gear in transmission is very early
Occur.In 19 end of the centurys, the successive appearance of the principle of cutting method and special purpose machine tool and cutter using this principle cutting is transformed into, with
The development of production, the stationarity of gear operation is taken seriously.In working gear, broken teeth, deformation, lubricant effect easily occurs
Bad, quick abrasion, shake these big problems of big and noise.
The content of the invention
The present invention provides a kind of new gear for this, including gear, in gear to solve present problems
Body inner edge portion is provided with gear ring, and gear ring is externally provided with the gear teeth, has bearing hole inside gear, oil storage is set outside bearing hole
Circle, oil storage circle are connected with gear ring by flow guide bar, and particulate metal coating is scribbled outside the gear teeth.Preferably, described particulate metal applies
Layer, the special material is the high stickiness material of high-intensity high-density, preferably, the flow guide bar is evenly distributed on gear
In, it is four, preferably, the gear teeth and the composition of gear include the carbon that mass percent is 0.8~1%, 1.5~2%
Copper, surplus be iron and other elements.
The beneficial effects of the invention are as follows:
The present invention is reasonable in design, simple in construction.Each composition and ratio of gear provided by the invention are moderate, substantially increase gear
Heat resistance and thermal diffusivity, so as to ensure gear normal operation, extend the service life of gear, and the gear of the present invention is free of
There are rare elemental nickel, molybdenum and manganese, manufacturing cost is low, meanwhile, the composition species of gear is less so that and manufacturing process is more easy,
And then manufacturing cost is reduced, the setting of oil storage circle and flow guide bar is to preferably accomplish lubrication, protect to greatest extent
The gear teeth, particulate metal coating are to strengthen the service behaviour of the gear teeth, extend its service life.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is the front view of the present invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification, unless specifically stated otherwise, can be equivalent by other or with similar purpose
Alternative features are replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics
.
As shown in Fig. 1 a kind of new gear, including gear, tooth is provided with gear inner edge portion
Circle, gear ring are externally provided with the gear teeth, have bearing hole inside gear, oil storage circle are set outside bearing hole, oil storage circle is with gear ring by leading
Bar connection is flowed, particulate metal coating is scribbled outside the gear teeth.Preferably, particulate metal coating, the special material is high-strength
The high stickiness material of high density is spent, preferably, the flow guide bar is evenly distributed in gear, it is four, preferably,
It is iron and other that the gear teeth and the composition of gear, which include the carbon, 1.5~2% copper, surplus that mass percent is 0.8~1%,
Element.
The beneficial effects of the invention are as follows:
The present invention is reasonable in design, simple in construction.Each composition and ratio of gear provided by the invention are moderate, substantially increase gear
Heat resistance and thermal diffusivity, so as to ensure gear normal operation, extend the service life of gear, and the gear of the present invention is free of
There are rare elemental nickel, molybdenum and manganese, manufacturing cost is low, meanwhile, the composition species of gear is less so that and manufacturing process is more easy,
And then manufacturing cost is reduced, the setting of oil storage circle and flow guide bar is to preferably accomplish lubrication, protect to greatest extent
The gear teeth, particulate metal coating are to strengthen the service behaviour of the gear teeth, extend its service life.
The invention is not limited in foregoing embodiment.The present invention, which expands to, any in this manual to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (4)
- A kind of 1. new gear, including gear(4), in gear(4)Inner edge portion is provided with gear ring(2), gear ring (2)It is externally provided with the gear teeth(1), gear(4)There is bearing hole inside(3), in bearing hole(3)Outer setting oil storage circle(5), oil storage circle (5)With gear ring(2)By flow guide bar(6)Connection, outside the gear teeth(1)Provided with particulate metal coating(7).
- 2. a kind of new gear according to claim 1, it is characterized in that:Particulate metal coating(7), the special material For the high stickiness material of high-intensity high-density.
- 3. a kind of new gear according to claim 1, it is characterized in that:The flow guide bar(6)It is evenly distributed on gear sheet Body(4)In, it is four.
- 4. a kind of new gear according to claim 1, it is characterized in that:The gear teeth(1)With gear(4)Composition The carbon for being 0.8~1% including mass percent, 1.5~2% copper, surplus are iron and other elements.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610460195.7A CN107542881A (en) | 2016-06-23 | 2016-06-23 | New gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610460195.7A CN107542881A (en) | 2016-06-23 | 2016-06-23 | New gear |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107542881A true CN107542881A (en) | 2018-01-05 |
Family
ID=60959791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610460195.7A Pending CN107542881A (en) | 2016-06-23 | 2016-06-23 | New gear |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107542881A (en) |
-
2016
- 2016-06-23 CN CN201610460195.7A patent/CN107542881A/en active Pending
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180105 |