CN207728838U - A kind of automobile gear of fast lubricant heat dissipation - Google Patents
A kind of automobile gear of fast lubricant heat dissipation Download PDFInfo
- Publication number
- CN207728838U CN207728838U CN201721867053.9U CN201721867053U CN207728838U CN 207728838 U CN207728838 U CN 207728838U CN 201721867053 U CN201721867053 U CN 201721867053U CN 207728838 U CN207728838 U CN 207728838U
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- China
- Prior art keywords
- gear
- heat dissipation
- fixture block
- automobile
- inner ring
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- 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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- Gears, Cams (AREA)
- General Details Of Gearings (AREA)
- Lubricants (AREA)
Abstract
The utility model discloses a kind of automobile gears of fast lubricant heat dissipation, including tooth block, gear, inner ring gear and buffer layer, the edge of the gear is uniformly arranged with teeth piece, the tooth block is provided with fixture block close to the side of gear, and gear is internally provided with the card slot coordinated with fixture block, side on the gear close to fixture block is provided with gear outer ring, and the inner wall of gear outer ring is evenly arranged with heat emission hole along circumferential direction, the side far from fixture block is provided with inner ring gear on the gear, and the inner wall of inner ring gear is evenly arranged with radiating fin along circumferential direction.The utility model is by being equipped with heat emission hole and radiating fin, so that the device has excellent heat dissipation performance, one side air can be flowed to take away heat by heat emission hole, on the other hand can be carried out physics heat dissipation by radiating fin, be conducive to extend the service life of device.
Description
Technical field
The utility model is related to automobile gear technical field, specially a kind of automobile gear of fast lubricant heat dissipation.
Background technology
As the improvement of people's living standards, the owning rate per capita of China's automobile steps up, accordingly for automobile tooth
The demand of wheel is also just more and more, and gear is main basic transmission element in automobile industry, and the quality of gear directly affects
Noise, stationarity and the service life of automobile, automotive transmission is as the critical piece in car transmissions, for changing hair
The torque of motivation and rotating speed, to adapt to automobile in starting, acceleration, traveling and under overcoming the different conditions such as different kinds of roads obstacle
Driving net tractive force of wheel and the difference of speed are required, automotive transmission relies primarily on the transmission ratio of gear to change speed,
Between working gear face movement and power transmission when in gear mechanism each pair of mesh tooth face interaction and relative motion
Middle completion, therefore gear is easy to generate abrasion, especially under high load and high speed, gear is transmitted by the engagement of tooth
The colyliform machine components of torque, gear by with other dentation machine components, such as another gear, rack and worm screw, it can be achieved that changing
The functions such as variable speed and torque, the change direction of motion and change forms of motion, however existing automobile gear or generally existing
The drawbacks of heat dissipation performance is poor, antifriction corrosion-resistant property is poor, damping performance is weak and has a single function, it is growing cannot to meet people
Demand, for these problems, we have proposed a kind of automobile gears of novel fast lubricant heat dissipation.
Utility model content
The purpose of this utility model is to provide a kind of automobile gears of fast lubricant heat dissipation, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of automobile gear of fast lubricant heat dissipation,
Including tooth block, gear, inner ring gear and buffer layer, the edge of the gear is uniformly arranged with teeth piece, and the tooth block is close to tooth
The side of wheel is provided with fixture block, and gear is internally provided with the card slot coordinated with fixture block, on the gear close to the one of fixture block
Side is provided with gear outer ring, and the inner wall of gear outer ring is evenly arranged with heat emission hole along circumferential direction, far from card on the gear
The side of block is provided with inner ring gear, and the inner wall of inner ring gear is evenly arranged with radiating fin along circumferential direction, outside the gear
It is provided with annular oil storage tank on gear between circle and inner ring gear, and is evenly arranged on the gear of annular oil storage tank edge
The middle position of oil guide groove, the gear internal is provided with location hole, and the lateral wall of gear is provided with overlay cladding, the tooth
Bottom end inside wheel is provided with buffer layer, and the inner homogeneous of buffer layer is provided with damping spring, the inner homogeneous of the gear
It is provided with reinforcing rib, the middle position of described gear one end is provided with oil filler, and fixed cover is provided on oil filler.
Preferably, it is provided with external screw thread on the outside of the fixture block, and is provided on the inside of card slot matched with external screw thread
Internal thread.
Preferably, the shape of the radiating fin is triangle.
Preferably, heat emission hole is evenly arranged on the gear outer ring, and the angle in adjacent heat radiation hole is 30 degree.
Preferably, it is provided with wearing layer on the outside of the tooth block.
Compared with prior art, the utility model has the beneficial effects that：The automobile gear of fast lubricant heat dissipation passes through peace
Equipped with heat emission hole and radiating fin so that the device has an excellent heat dissipation performance, one side air can by heat emission hole into
On the other hand row flowing can carry out physics heat dissipation, be conducive to extend device uses the longevity to take away heat by radiating fin
Life, the device is by being provided with oil guide groove and annular oil storage tank so that the device has preferable lubricating function, to enhance
The practicability of device, is conducive to the long-term popularization of the device, the device is by being provided with overlay cladding so that the device enhances
The performance of anti-corrosion, to extend the service life of the device, which passes through with teeth piece of setting, fixture block and card slot so that
The part of the device is conveniently replaceable, to improve the market competitiveness of the device, meanwhile, which is reinforced by being provided with
Muscle so that the structure of the device is optimized, and to extend the service life of the device, the device is by being provided with damping
Layer so that the device has good damping performance when in use.
Description of the drawings
Fig. 1 is the top cross-sectional view of the utility model；
Fig. 2 is the decker sandwich schematic diagram of the utility model；
Fig. 3 faces appearance diagram for the utility model；
In figure：1- tooth blocks；2- gears outer ring；3- heat emission holes；4- location holes；5- gears；6- fixture blocks；7- card slots；8- Oil Guides
Slot；9- inner ring gears；10- radiating fins；11- annular oil storage tanks；12- overlay claddings；13- reinforcing ribs；14- damping springs；15- dampings
Layer；16- oil fillers；17- fixed covers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of automobile gear of fast lubricant heat dissipation, packet
Tooth block 1, gear 5, inner ring gear 9 and buffer layer 15 are included, the edge of gear 5 is uniformly arranged with teeth piece 1, and the outside of tooth block 1 is set
It is equipped with wearing layer, the service life for being conducive to extend the device which increase wearability, tooth block 1 is made to be set close to the side of gear 5
It is equipped with fixture block 6, and gear 5 is internally provided with the card slot 7 coordinated with fixture block 6, the outside of fixture block 6 is provided with external screw thread, and blocks
The inside of slot 7 be provided with the matched internal thread of external screw thread, so that it is connected more firm, close to the one of fixture block 6 on gear 5
Side is provided with gear outer ring 2, and the inner wall of gear outer ring 2 is evenly arranged with heat emission hole 3 along circumferential direction, on gear outer ring 2
It is even to be provided with heat emission hole 3, and the angle in adjacent heat radiation hole 3 is 30 degree, so that it is optimized the structure of the device, improves the dress
The heat dissipation performance set, the side far from fixture block 6 on gear 5 is provided with inner ring gear 9, and the inner wall of inner ring gear 9 is along Zhou Changfang
To radiating fin 10 is evenly arranged with, the shape of radiating fin 10 is triangle, makes the heat dissipation performance which increase the device, outside gear
Annular oil storage tank 11 is provided on gear 5 between circle 2 and inner ring gear 9, and on the gear 5 of 11 edge of annular oil storage tank
Even to be provided with oil guide groove 8, the middle position inside gear 5 is provided with location hole 4, and the lateral wall of gear 5 is provided with built-up welding
Layer 12, the bottom end inside gear 5 is provided with buffer layer 15, and the inner homogeneous of buffer layer 15 is provided with damping spring 14, gear 5
Inner homogeneous be provided with reinforcing rib 13, the middle position of 5 one end of gear is provided with oil filler 16, and is arranged on oil filler 16
There is fixed cover 17.
Operation principle：In use, external power supply, staff first by oil filler 16 to inside annular oil storage tank 11 plus
Enter suitable lubricating oil, gear 5 is then mounted on to the suitable location of automobile and passes through installation inside the device after gear 5 moves
Have heat emission hole 3 and radiating fin 10 so that the device has an excellent heat dissipation performance, one side air can by heat emission hole into
On the other hand row flowing can carry out physics heat dissipation, be conducive to extend device uses the longevity to take away heat by radiating fin
Life, meanwhile, the device is by being provided with overlay cladding 12 so that the device enhances the performance of anti-corrosion, to extend the dress
The service life set, in addition, the device is by being provided with buffer layer 15 so that the device has good damping when in use
Performance, the device is by being provided with overlay cladding 12 so that the device enhances the performance of anti-corrosion, to extend the device
Service life, last user can also utilize the mating reaction of fixture block 6 and card slot 7, the tooth block 1 being arranged on more gear changing 5, from
And so that the part of whole device is conveniently replaceable, and is conducive to extend the service life of the device.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of automobile gear of fast lubricant heat dissipation, including tooth block (1), gear (5), inner ring gear (9) and buffer layer (15),
It is characterized in that：The edge of the gear (5) is uniformly arranged with teeth piece (1), and the tooth block (1) is close to the side of gear (5)
Fixture block (6) is provided with, and the card slot (7) of gear (5) being internally provided with fixture block (6) cooperation, close to card on the gear (5)
The side of block (6) is provided with gear outer ring (2), and the inner wall of gear outer ring (2) is evenly arranged with heat emission hole along circumferential direction
(3), the side far from fixture block (6) is provided with inner ring gear (9) on the gear (5), and the inner wall of inner ring gear (9) is along perimeter
Direction is evenly arranged with radiating fin (10), and ring is provided on the gear (5) between the gear outer ring (2) and inner ring gear (9)
Shape oil storage tank (11), and it is evenly arranged with oil guide groove (8), the gear (5) on the gear (5) of annular oil storage tank (11) edge
Internal middle position is provided with location hole (4), and the lateral wall of gear (5) is provided with overlay cladding (12), the gear (5)
Internal bottom end is provided with buffer layer (15), and the inner homogeneous of buffer layer (15) is provided with damping spring (14), the gear
(5) inner homogeneous is provided with reinforcing rib (13), and the middle position of described gear (5) one end is provided with oil filler (16), and
Fixed cover (17) is provided on oil filler (16).
2. a kind of automobile gear of fast lubricant heat dissipation according to claim 1, it is characterised in that：The fixture block (6)
Outside is provided with external screw thread, and is provided on the inside of card slot (7) and the matched internal thread of external screw thread.
3. a kind of automobile gear of fast lubricant heat dissipation according to claim 1, it is characterised in that：The radiating fin (10)
Shape be triangle.
4. a kind of automobile gear of fast lubricant heat dissipation according to claim 1, it is characterised in that：The gear outer ring
(2) heat emission hole (3) is evenly arranged on, and the angle of adjacent heat radiation hole (3) is 30 degree.
5. a kind of automobile gear of fast lubricant heat dissipation according to claim 1, it is characterised in that：The tooth block (1)
Outside is provided with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721867053.9U CN207728838U (en) | 2017-12-28 | 2017-12-28 | A kind of automobile gear of fast lubricant heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721867053.9U CN207728838U (en) | 2017-12-28 | 2017-12-28 | A kind of automobile gear of fast lubricant heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207728838U true CN207728838U (en) | 2018-08-14 |
Family
ID=63087170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721867053.9U Expired - Fee Related CN207728838U (en) | 2017-12-28 | 2017-12-28 | A kind of automobile gear of fast lubricant heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207728838U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972513A (en) * | 2018-09-05 | 2018-12-11 | 浙江树人学院 | A kind of robot that rotation is carried |
| CN109915580A (en) * | 2019-04-02 | 2019-06-21 | 重庆市綦江区祥虎齿轮有限公司 | A kind of gear box reverse gear gear |
-
2017
- 2017-12-28 CN CN201721867053.9U patent/CN207728838U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972513A (en) * | 2018-09-05 | 2018-12-11 | 浙江树人学院 | A kind of robot that rotation is carried |
| CN109915580A (en) * | 2019-04-02 | 2019-06-21 | 重庆市綦江区祥虎齿轮有限公司 | A kind of gear box reverse gear gear |
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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 |
Granted publication date: 20180814 Termination date: 20191228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |