CN106438925A - Gear with excellent radiating performance - Google Patents
Gear with excellent radiating performance Download PDFInfo
- Publication number
- CN106438925A CN106438925A CN201610962370.2A CN201610962370A CN106438925A CN 106438925 A CN106438925 A CN 106438925A CN 201610962370 A CN201610962370 A CN 201610962370A CN 106438925 A CN106438925 A CN 106438925A
- Authority
- CN
- China
- Prior art keywords
- channel
- gear
- cannelure
- plectane
- inwall
- 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
Links
Classifications
-
- 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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
Abstract
The invention discloses a gear with an excellent radiating performance. The gear comprises a circular plate and teeth arranged on the outer side surface of the circular plate, wherein a mounting hole is formed in the axis of the circular plate; first annular slots are formed in the front and back surfaces of the circular plate; the inner walls of the first annular slots are communicated with the inner wall of the mounting hole; four rectangular slots are formed in the front and back surfaces of the circular plate. A first channel, a second channel, a third channel, a fourth channel, a first annular slot, a second annular slot and rectangular slots are formed in the gear with the excellent radiating performance, so that the heat generated by the inner wall of the gear can be discharged through the fourth channel, the third channel, the rectangular slots and the second annular slot; the first channel, the second channel, the third channel, the fourth channel, the first annular slot, the second annular slot and the rectangular slots are communicated with each other, so that heat can be discharged from the upper, lower, left and right sides of the gear; the radiating speed of the gear is high and the radiating effect is good, so that the service life of the gear is guaranteed.
Description
Technical field
The present invention relates to component of machine technical field, specially a kind of gear of perfect heat-dissipating.
Background technology
The mechanical organ that transmitting movement and power can continuously be engaged with teeth on wheel rim.Application of the gear in transmission is very early
Occur in that.In 19 end of the centurys, the successive appearance of the principle of cutting method and the special purpose machine tool using this principle cutting and cutter is transformed into, with
The development of production, the stationarity of gear operation is taken seriously.
The long-term work of gear, as the friction between gear and gear makes gear produce substantial amounts of heat.At present, on market
The front and back of gear open up through hole, make the front and back of gear realize ventilation by forced draft, but this radiating mode dissipate
Thermal effect is bad, and it is slow to radiate, and directly affects the service life of gear.
Content of the invention
It is an object of the invention to provide a kind of gear of perfect heat-dissipating, with asking for solving to propose in above-mentioned background technology
Topic.
For achieving the above object, the present invention provides following technical scheme：A kind of gear of perfect heat-dissipating, including plectane and
The teeth of plectane lateral surface are arranged on, installing hole at the axle center of the plectane, is offered, the front and back of the plectane is all opened
First annular groove is provided with, the first annular groove inwall is connected with the inwall of installing hole, and the front and back of the plectane is equal
Four rectangular channels are offered, and four rectangular channels are distributed in " ten " font, the inwall of the rectangular channel is outer with first annular groove
Wall is connected, and the front and back of the plectane all offers the second cannelure, and the second cannelure inwall for opening up of front
The bottom of the second cannelure inwall that bottom is opened up with the back side is connected by the first passage for opening up, the first annular groove
Outer wall is all connected by four second channels for opening up with the inwall of the second cannelure, and four second channels are in " ten " font
It is distributed, and each second channel is respectively positioned between each two rectangular channel, the outer wall of second cannelure is logical with plectane lateral surface
Cross the third channel for opening up to be connected, the outer wall of the second cannelure is connected by fourth lane with the top of teeth, and
Each fourth lane is respectively positioned between each two third channel.
Preferably, the quantity of the first passage is 15, and 15 first passages are equidistantly positioned, and first is logical
A diameter of three millimeters of road.
Preferably, the thickness of the first annular groove and the second cannelure is a quarter of circle plate thickness.
Preferably, the diameter of the equal diameters of the fourth lane and third channel, and third channel is equal to second channel
1/3rd.
Compared with prior art, the invention has the beneficial effects as follows：
1st, the gear of the perfect heat-dissipating, by arranging first passage, second channel, third channel, fourth lane, first annular
Groove, the second cannelure and rectangular channel, allow gear inwall produce heat by fourth lane, third channel, rectangular channel and
Second cannelure discharge, and first passage, second channel, third channel, fourth lane, first annular groove, the second cannelure and
Rectangular channel is all connected, so that the heat that can all shed up and down of gear, so that the radiating rate of gear is fast, and radiates
Effect is good, so as to ensure that the service life of gear.
2nd, the gear of the perfect heat-dissipating, compact conformation, reasonable in design, practical.
Description of the drawings
Fig. 1 is the cross-sectional view of front view of the present invention；
Fig. 2 is the structural representation of front view of the present invention.
In figure：1 plectane, 2 teeth, 3 installing holes, 4 first annular grooves, 5 rectangular channels, 6 second cannelures, 7 second channels, 8
First passage, 9 third channels, 10 fourth lanes.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of gear of perfect heat-dissipating, including plectane 1 and sets
The teeth 2 in 1 lateral surface of plectane are put, installing hole 3 at the axle center of plectane 1, is offered, the front and back of plectane 1 all offers
One cannelure 4,4 inwall of first annular groove is connected with the inwall of installing hole 3, and the front and back of plectane 2 all offers four
Rectangular channel 5, by arranging rectangular channel 5 and first annular groove 4, when gear is installed, the outer diameter of the nut for using must be big
The distance between two 5 outer walls of rectangular channel on straight line are located at less than two in the diameter of first annular groove 4, so that tooth
Heat inside wheel can be discharged by rectangular channel 5, make gear realize radiating, it is ensured that the service life of gear, and four squares
Shape groove 5 is distributed in " ten " font, and the inwall of rectangular channel 5 is connected with the outer wall of first annular groove 4, the front and back of plectane 1
Second cannelure 6 all offered, and the second cannelure 6 that the bottom of 6 inwall of the second cannelure that opens up of front is opened up with the back side
The bottom of inwall is connected by the first passage 8 for opening up, and the quantity of first passage 8 is 15, and 15 first passages 8
It is equidistantly positioned, and a diameter of three millimeters of first passage 8, by arranging 15 first passages 8 and the second cannelure 6, make
The radiating of front and back realized by gear, so that the good heat dissipation effect of gear, and radiating rate is fast, outside first annular groove 4
Wall is all connected by four second channels 7 for opening up with the inwall of the second cannelure 6, and four second channels 7 are in " ten " word
Shape is distributed, and each second channel 7 is respectively positioned between each two rectangular channel 5, the outer wall of the second cannelure 6 and 1 lateral surface of plectane
It is connected by the third channel 9 for opening up, the outer wall of the second cannelure 6 is connected by fourth lane 10 with the top of teeth 2,
The thickness of first annular groove 4 and the second cannelure 6 is a quarter of 1 thickness of plectane, and each fourth lane 10 is respectively positioned on
Between each two third channel 9, the equal diameters of fourth lane 10 and third channel 9, and the diameter of third channel 9 is equal to second
/ 3rd of passage 7, by arranging fourth lane 10, third channel 9, rectangular channel 5 and the second cannelure 6, make the upper of gear
Lower or so the heat that can all shed, so that the radiating rate of gear is fast, and good heat dissipation effect, so as to ensure that the use longevity of gear
Life.
In sum：The gear of the perfect heat-dissipating, by arrange first passage 8, second channel 7, third channel 9, the
Four-way 10, first annular groove 4, the second cannelure 6 and rectangular channel 5, the heat for producing gear inwall is by four-way
Road 10, third channel 9, rectangular channel 5 and the second cannelure 6 are discharged, and first passage 8, second channel 7, third channel the 9, the 4th
Passage 10, first annular groove 4, the second cannelure 6 are all connected with rectangular channel 5, so that all the shedding up and down of gear
Heat, so that the radiating rate of gear is fast, and good heat dissipation effect, so as to ensure that the service life of gear.
Meanwhile, the gear of the perfect heat-dissipating, compact conformation, reasonable in design, practical.
Although an embodiment of the present invention has been shown and described can manage for the ordinary skill in the art
Solution these embodiments can be carried out without departing from the principles and spirit of the present invention multiple changes, modification, replacement and
The scope of the present invention be defined by the appended for modification.
Claims (4)
1. a kind of gear of perfect heat-dissipating, including plectane（1）Be arranged on plectane（1）The teeth of lateral surface（2）, its feature exists
In：The plectane（1）Axle center at offer installing hole（3）, the plectane（1）Front and back all offer first annular
Groove（4）, the first annular groove（4）Inwall and installing hole（3）Inwall be connected, the plectane（2）Front and back equal
Offer four rectangular channels（5）, and four rectangular channels（5）It is distributed in " ten " font, the rectangular channel（5）Inwall and the first ring
Shape groove（4）Outer wall be connected, the plectane（1）Front and back all offer the second cannelure（6）, and front opens up
Second cannelure（6）The second cannelure that the bottom of inwall is opened up with the back side（6）The bottom of inwall passes through the first passage for opening up
（8）It is connected, the first annular groove（4）Outer wall and the second cannelure（6）Inwall all led to by open up four second
Road（7）It is connected, and four second channels（7）It is distributed in " ten " font, and each second channel（7）It is respectively positioned on each two rectangle
Groove（5）Between, second cannelure（6）Outer wall and plectane（1）Lateral surface passes through the third channel for opening up（9）It is connected,
Second cannelure（6）Outer wall and teeth（2）Top pass through fourth lane（10）It is connected, and each fourth lane
（10）It is respectively positioned on each two third channel（9）Between.
2. the gear of a kind of perfect heat-dissipating according to claim 1, it is characterised in that：The first passage（8）Number
Measure as 15, and 15 first passages（8）It is equidistantly positioned, and first passage（8）A diameter of three millimeters.
3. the gear of a kind of perfect heat-dissipating according to claim 1, it is characterised in that：The first annular groove（4）With
Second cannelure（6）Thickness be plectane（1）The a quarter of thickness.
4. the gear of a kind of perfect heat-dissipating according to claim 1, it is characterised in that：The fourth lane（10）With
Triple channel（9）Equal diameters, and third channel（9）Diameter be equal to second channel（7）1/3rd.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610962370.2A CN106438925A (en) | 2016-10-28 | 2016-10-28 | Gear with excellent radiating performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610962370.2A CN106438925A (en) | 2016-10-28 | 2016-10-28 | Gear with excellent radiating performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106438925A true CN106438925A (en) | 2017-02-22 |
Family
ID=58179723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610962370.2A Pending CN106438925A (en) | 2016-10-28 | 2016-10-28 | Gear with excellent radiating performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106438925A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355526A (en) * | 2017-05-27 | 2017-11-17 | 安徽恒达齿轮有限公司 | A kind of compound convex gear of automobile engine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004076814A (en) * | 2002-08-12 | 2004-03-11 | Hitachi Constr Mach Co Ltd | Lubricating oil supply gear |
| CN102954175A (en) * | 2011-08-26 | 2013-03-06 | 苏州市烨铭塑胶制品厂 | Novel plastic gear |
| CN204420071U (en) * | 2014-12-26 | 2015-06-24 | 传仕重工(苏州)有限公司 | A kind of selflubricating ratchet |
| CN104879484A (en) * | 2015-06-05 | 2015-09-02 | 安徽砥钻砂轮有限公司 | Radiating type industrial wear-resistant gear |
| CN104879468A (en) * | 2015-06-09 | 2015-09-02 | 含山县荣盛机械铸造有限公司 | Wear-resistant industrial gear |
| CN105179641A (en) * | 2015-06-09 | 2015-12-23 | 含山县荣盛机械铸造有限公司 | Industrial abrasion-resistant gear |
| CN105508561A (en) * | 2016-01-29 | 2016-04-20 | 江苏保捷锻压有限公司 | Internally-hollow automobile gear |
-
2016
- 2016-10-28 CN CN201610962370.2A patent/CN106438925A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004076814A (en) * | 2002-08-12 | 2004-03-11 | Hitachi Constr Mach Co Ltd | Lubricating oil supply gear |
| CN102954175A (en) * | 2011-08-26 | 2013-03-06 | 苏州市烨铭塑胶制品厂 | Novel plastic gear |
| CN204420071U (en) * | 2014-12-26 | 2015-06-24 | 传仕重工(苏州)有限公司 | A kind of selflubricating ratchet |
| CN104879484A (en) * | 2015-06-05 | 2015-09-02 | 安徽砥钻砂轮有限公司 | Radiating type industrial wear-resistant gear |
| CN104879468A (en) * | 2015-06-09 | 2015-09-02 | 含山县荣盛机械铸造有限公司 | Wear-resistant industrial gear |
| CN105179641A (en) * | 2015-06-09 | 2015-12-23 | 含山县荣盛机械铸造有限公司 | Industrial abrasion-resistant gear |
| CN105508561A (en) * | 2016-01-29 | 2016-04-20 | 江苏保捷锻压有限公司 | Internally-hollow automobile gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355526A (en) * | 2017-05-27 | 2017-11-17 | 安徽恒达齿轮有限公司 | A kind of compound convex gear of automobile engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |
|
| WD01 | Invention patent application deemed withdrawn after publication |