CN208331179U - A kind of macromolecule gear of automatic heat radiation - Google Patents
A kind of macromolecule gear of automatic heat radiation Download PDFInfo
- Publication number
- CN208331179U CN208331179U CN201820697276.3U CN201820697276U CN208331179U CN 208331179 U CN208331179 U CN 208331179U CN 201820697276 U CN201820697276 U CN 201820697276U CN 208331179 U CN208331179 U CN 208331179U
- 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.)
- Expired - Fee Related
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- Gears, Cams (AREA)
Abstract
Present document relates to a kind of macromolecule gears of automatic heat radiation, its structure includes gear, four apertures are distributed uniformly and circumferentially 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 utility model structure is simple, and 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 technique
With the development of material science and the raising to industrial products lightweight requirements, high molecular material is in Gear Production
In using more and more extensive, it is macromolecule Gear Processing good economy performance, high production efficiency, at low cost compared with metal gear.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 as the temperature rises, 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.
Summary of the invention
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: 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 on the radiator fan, radiator fan is connected firmly by screw and gear hub.
Detailed description of the invention
Fig. 1 is a kind of macromolecule gear schematic perspective view of automatic heat radiation.
Fig. 2 is gear main view.
Fig. 3 is radiator fan schematic perspective view.
Description of symbols: 1- gear；2- cooling fin；3- radiator fan；4- gear hub；5- screw.
Specific embodiment
In order to be best understood from technical solution 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 include gear (1), circumferentially square in gear (1)
Four apertures are uniform-distribution with upwards, one end of gear (1) is connected to cooling fin (2) and gear hub (4), gear hub
(4) there are three threaded holes on, and around aperture, cooling fin (2) is distributed uniformly and circumferentially, the thickness of each cooling fin (2)
Degree is 0.8mm.It is connected on gear hub (4) radiator fan (3), there is three fan leafs and three screw threads on radiator fan (3)
Hole, radiator fan (3) are connect by screw (5) with gear hub (4).In macromolecule working gear, gear (1) will
Generate heat, since gear (1) is connected to cooling fin (2), thus gear (1) generate heat will be transmitted to it is scattered
On backing (2), the radiator fan (3) on gear hub (4) is rotated with the rotation of macromolecule gear, does not need external motor
Power is provided to radiator fan (3), four keyhole formation skies on radiator fan (3) blow ambient air and gear (1)
Gas convection current, and then the temperature on cooling fin (2) is taken 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 includes gear (1), gear (1) along the circumferential direction
It is uniform-distribution with four apertures, characterized in that one end of gear (1) is connected to cooling fin (2) and gear hub (4), removes
Around aperture, cooling fin (2) is distributed uniformly and circumferentially, radiator fan (3), radiation air are connected on gear hub (4)
Fan (3) is connect by screw (5) with gear hub (4).
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 |
|---|---|---|---|
| CN201820697276.3U CN208331179U (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 |
|---|---|---|---|
| CN201820697276.3U CN208331179U (en) | 2018-05-11 | 2018-05-11 | A kind of macromolecule gear of automatic heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208331179U true CN208331179U (en) | 2019-01-04 |
Family
ID=64776841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820697276.3U Expired - Fee Related CN208331179U (en) | 2018-05-11 | 2018-05-11 | A kind of macromolecule gear of automatic heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208331179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443459A (en) * | 2018-05-11 | 2018-08-24 | 济南大学 | A kind of macromolecule gear of automatic heat radiation |
-
2018
- 2018-05-11 CN CN201820697276.3U patent/CN208331179U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443459A (en) * | 2018-05-11 | 2018-08-24 | 济南大学 | A kind of macromolecule gear of automatic heat radiation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20200511 |