CN108443459A - A kind of macromolecule gear of automatic heat radiation - Google Patents
A kind of macromolecule gear of automatic heat radiation Download PDFInfo
- Publication number
- CN108443459A CN108443459A CN201810446160.7A CN201810446160A CN108443459A CN 108443459 A CN108443459 A CN 108443459A CN 201810446160 A CN201810446160 A CN 201810446160A CN 108443459 A CN108443459 A CN 108443459A
- Authority
- CN
- China
- Prior art keywords
- gear
- macromolecule
- heat radiation
- automatic heat
- radiator fan
- 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
- F16H57/0416—Air cooling or ventilation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
Present document relates to a kind of macromolecule gears of automatic heat radiation, its structure includes gear, it is distributed uniformly and circumferentially four apertures in gear, one end of gear is connected to cooling fin and gear hub, around aperture, cooling fin is distributed uniformly and circumferentially, and radiator fan is connected on gear hub, radiator fan is connect by screw with gear hub, is not needed external motor and is provided power to radiator fan.The configuration of the present invention is simple, production cost is low, saves the energy, it can be achieved that macromolecule gear automatic heat radiation, increases the service life of macromolecule gear.
Description
Technical field
The present invention relates to mechanical transmission component technical field, the macromolecule gear of specifically a kind of automatic heat radiation.
Background technology
With the development of material science and the raising to industrial products lightweight requirements, high molecular material is in Gear Production
In application it is more and more extensive, compared with metal gear, macromolecule Gear Processing good economy performance, production efficiency are high, at low cost.Together
When, also have many advantages, such as light-weight, stable drive, vibration damping, noise reduction, self-lubricating, good insulating and anticorrosion, extensively at present
In the general equipment for thering is self-lubricating, underloading transmission to require applied to textile industry, food industry, instrument and meter, household electrical appliance etc..By
In the low heat conductivity of macromolecule gear, the heat that gear tooth intermeshing transmission generates is not easy to scatter and disappear rapidly.Macromolecule gear
Mechanical property can be substantially reduced with the raising of temperature, so as to cause the deformation of macromolecule gear, eventually lead to macromolecule tooth
Wheel failure, causes economic loss, so temperature is to cause the principal element of macromolecule gear failure.
Invention content
The purpose of the present invention is designing a kind of macromolecule gear of automatic heat radiation, with solve macromolecule gear at work without
The problem of method cools down.
To achieve the goals above, the present invention adopts the following technical scheme that：A kind of macromolecule gear of automatic heat radiation, knot
Structure includes gear, is distributed uniformly and circumferentially four apertures in gear, one end of gear is connected to dissipate
Backing and gear hub, around aperture, cooling fin is distributed uniformly and circumferentially, and radiation air is connected on gear hub
Fan, radiator fan are connect by screw with gear hub.
The fin thickness is 0.8mm.
On the gear hub, along the circumferential direction on be uniform-distribution with three threaded holes.
There are three fan leafs and three threaded holes, radiator fan to be connected firmly by screw and gear hub on the radiator fan.
Description of the drawings
Fig. 1 is a kind of macromolecule gear dimensional structure diagram of automatic heat radiation.
Fig. 2 is gear front view.
Fig. 3 is radiator fan dimensional structure diagram.
Reference sign：1- gears；2- cooling fins；3- radiator fans；4- gear hubs；5- screws.
Specific implementation mode
In order to be best understood from technical scheme of the present invention, with reference to the accompanying drawings of the specification to the macromolecule tooth of automatic heat radiation
Wheel is described further.
A kind of macromolecule gear of automatic heat radiation, structure includes gear（1）, in gear（1）Circumferentially side
It is uniform-distribution with four apertures, gear upwards（1）One end be connected to cooling fin（2）And gear hub（4）, gear hub
（4）It is upper that there are three threaded holes, around aperture, cooling fin（2）It is distributed uniformly and circumferentially, each cooling fin（2）Thickness
Degree is 0.8mm.Gear hub（4）On be connected with radiator fan（3）, radiator fan（3）On have three fan leafs and three screw threads
Hole, radiator fan（3）Pass through screw（5）With gear hub（4）Connection.In macromolecule working gear, gear（1）It will
Heat is generated, due to gear（1）It is connected to cooling fin（2）, so gear（1）The heat of generation will be transmitted to scattered
Backing（2）On, gear hub（4）On radiator fan（3）It is rotated with the rotation of macromolecule gear, does not need external motor
To radiator fan（3）Power, radiator fan are provided（3）Blow ambient air and gear（1）On four keyhole formation skies
Gas convection current, and then by cooling fin（2）On temperature take away, this is a continuous radiation processes, to reduce gear
（1）Temperature realizes the process of macromolecule gear automatic heat radiation, increases the service life of macromolecule gear.
Claims (4)
1. a kind of macromolecule gear of automatic heat radiation, structure include gear（1）, in gear（1）Along the circumferential direction
It is uniform-distribution with four apertures, gear（1）One end be connected to cooling fin（2）And gear hub（4）, in addition to aperture week
It encloses, cooling fin（2）It is distributed uniformly and circumferentially, gear hub（4）On be connected with radiator fan（3）, radiator fan（3）Pass through
Screw（5）With gear hub（4）Connection.
2. a kind of macromolecule gear of automatic heat radiation according to claim 1, which is characterized in that the fin thickness is
0.8mm。
3. a kind of macromolecule gear of automatic heat radiation according to claim 1, which is characterized in that on the gear hub,
Three threaded holes are uniform-distribution on along the circumferential direction.
4. a kind of macromolecule gear of automatic heat radiation according to claim 1, which is characterized in that have on the radiator fan
Three fan leafs and three threaded holes, radiator fan are connected firmly by screw and gear hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810446160.7A CN108443459A (en) | 2018-05-11 | 2018-05-11 | A kind of macromolecule gear of automatic heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810446160.7A CN108443459A (en) | 2018-05-11 | 2018-05-11 | A kind of macromolecule gear of automatic heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108443459A true CN108443459A (en) | 2018-08-24 |
Family
ID=63203373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810446160.7A Pending CN108443459A (en) | 2018-05-11 | 2018-05-11 | A kind of macromolecule gear of automatic heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108443459A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296201A (en) * | 2019-08-12 | 2019-10-01 | 珠海格力电器股份有限公司 | Gear, pivot subassembly, reduction gear and vehicle |
| CN116722699A (en) * | 2023-08-10 | 2023-09-08 | 大澳电器（江苏）有限公司 | Motor internal and external pressure balance system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2744895Y (en) * | 2004-10-29 | 2005-12-07 | 杜大森 | Heat radiation structure for high speed rotation gears |
| WO2007119074A1 (en) * | 2006-04-13 | 2007-10-25 | Edwards Limited | A gear |
| CN106922106A (en) * | 2015-12-28 | 2017-07-04 | 韩忠忠 | A kind of television cabinet radiating dust arrester |
| JP2017203547A (en) * | 2016-05-06 | 2017-11-16 | 三井化学株式会社 | Metal resin composite gear |
| CN208331179U (en) * | 2018-05-11 | 2019-01-04 | 济南大学 | A kind of macromolecule gear of automatic heat radiation |
-
2018
- 2018-05-11 CN CN201810446160.7A patent/CN108443459A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2744895Y (en) * | 2004-10-29 | 2005-12-07 | 杜大森 | Heat radiation structure for high speed rotation gears |
| WO2007119074A1 (en) * | 2006-04-13 | 2007-10-25 | Edwards Limited | A gear |
| CN106922106A (en) * | 2015-12-28 | 2017-07-04 | 韩忠忠 | A kind of television cabinet radiating dust arrester |
| JP2017203547A (en) * | 2016-05-06 | 2017-11-16 | 三井化学株式会社 | Metal resin composite gear |
| CN208331179U (en) * | 2018-05-11 | 2019-01-04 | 济南大学 | A kind of macromolecule gear of automatic heat radiation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296201A (en) * | 2019-08-12 | 2019-10-01 | 珠海格力电器股份有限公司 | Gear, pivot subassembly, reduction gear and vehicle |
| CN116722699A (en) * | 2023-08-10 | 2023-09-08 | 大澳电器（江苏）有限公司 | Motor internal and external pressure balance system |
| CN116722699B (en) * | 2023-08-10 | 2023-11-07 | 大澳电器（江苏）有限公司 | Motor internal and external pressure balance system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180824 |
|
| WD01 | Invention patent application deemed withdrawn after publication |