CN105485303A - Heat dissipation type automobile gear - Google Patents
Heat dissipation type automobile gear Download PDFInfo
- Publication number
- CN105485303A CN105485303A CN201610063683.4A CN201610063683A CN105485303A CN 105485303 A CN105485303 A CN 105485303A CN 201610063683 A CN201610063683 A CN 201610063683A CN 105485303 A CN105485303 A CN 105485303A
- Authority
- CN
- China
- Prior art keywords
- gear
- disc
- gear disk
- type automobile
- heat dissipation
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The invention relates to the technical field of automobile gears, in particular to a heat dissipation type automobile gear. The heat dissipation type automobile gear comprises a shaft column, a gear disc and a gear body, wherein the shaft column is arranged in the dead center of the gear disc; the gear body is arranged at the outer end of the gear disc; an external connection disc is arranged on the side surface of the gear disc; the external connection disc is connected with the gear disc via nuts; the nuts are fixed on the gear disc. The external connection disc is mounted on the side surface of the gear disc, the external connection disc is fixed on the gear disc through the nuts and meanwhile, heat dissipation is realized through a gap between the external connection disc and the gear disc, so that the heat dissipation type automobile gear has the characteristics of being convenient to use, simple to operate, good in practicability and low in cost.
Description
Technical field
The present invention relates to automobile gear technical field, be specifically related to a kind of heat radiating type automobile gear.
Background technique
Gear is the colyliform mechanical parts of the engagement transmitting torque relying on tooth.Gear is by realizing changing rotating speed and moment of torsion, changing moving direction and change the functions such as forms of motion with other dentation mechanical parts (as another gear, tooth bar, worm screw).Due to advantages such as transmission efficiency are high, velocity ratio is accurate, power range is large, gear mechanism extensive use in industrial products, its design and manufaction level directly can have influence on the quality of industrial products.
Gear is main basic transmission element in automobile industry, and the quality of gear directly affects the noise of automobile, stationarity and working life.Automotive transmission is as the critical piece in car transmissions, for changing the torque and rotational speed of motor, starting to walk, accelerating, travelling and overcoming under the different conditions such as different kinds of roads obstacle to adapt to automobile to the different requirements driving net tractive force of wheel and the speed of a motor vehicle.Automotive transmission mainly relies on the velocity ratio of gear to change speed, complete in the interaction of often pair of mesh tooth face and relative movement in gear mechanism when motion and the transmission of power between working gear face, therefore gear is easy to produce wearing and tearing, particularly under high capacity and high speed, it is also the main place that heat is concentrated.
Summary of the invention
The object of the invention is to the defect for prior art and deficiency, there is provided a kind of structure simple, a kind of heat radiating type automobile gear reasonable in design, easy to use, it adopts and is provided with external dish in gear disk side, and utilizes nut to be fixed on gear disk by external dish, utilizes the space between external dish and gear disk to dispel the heat simultaneously, and it has easy to use, simple to operate, the features such as practicability is good, with low cost.
For achieving the above object, the technical solution used in the present invention is:
A kind of heat radiating type automobile gear of the present invention, comprise jack-post, gear disk and gear, described jack-post is arranged on gear disk center, described gear is arranged on gear disk outer end, described gear disk side is provided with external dish, described external dish is connected with adopting nut between gear disk, and described nut is fixed on gear disk.
Described jack-post is connected with adopting draw-in groove between gear disk, and being connected with of draw-in groove helps being connected between jack-post and gear disk, ensures the run-in synchronism of gear disk and jack-post.
Be provided with cavity in described gear disk, described cavity side is provided with microporous layers, and the setting of described microporous layers can ensure that cavity is connected with outside, can actual effect of lowering the temperature.
After adopting said structure, beneficial effect of the present invention is: its employing of the present invention is provided with external dish in gear disk side, and utilizes nut to be fixed on gear disk by external dish, utilizes the space between external dish and gear disk to dispel the heat simultaneously; Adopt jack-post to be directly connected with gear disk, reduce the loss of material, also reduce using burden simultaneously; And it has easy to use, simple to operate, the features such as practicability is good, with low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Description of reference numerals:
1, jack-post; 2, gear disk; 3, gear; 4, external dish; 5, nut; 6, draw-in groove; 7, cavity; 8, microporous layers.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figure 1, a kind of heat radiating type automobile gear of the present invention, comprise jack-post 1, gear disk 2 and gear 3, described jack-post 1 is arranged on gear disk 2 center, described gear 3 is arranged on gear disk 2 outer end, described gear disk 2 side is provided with external dish 4, and described external dish 4 is connected with adopting nut 5 between gear disk 2, and described nut 5 is fixed on gear disk 2.
Described jack-post 1 is connected with adopting draw-in groove 6 between gear disk 2, and being connected with of draw-in groove helps being connected between jack-post and gear disk, ensures the run-in synchronism of gear disk and jack-post.
Be provided with cavity 7 in described gear disk 2, described cavity 7 side is provided with microporous layers 8, and the setting of described microporous layers can ensure that cavity is connected with outside, can actual effect of lowering the temperature.
Its employing of the present invention is provided with external dish in gear disk side, and utilizes nut to be fixed on gear disk by external dish, utilizes the space between external dish and gear disk to dispel the heat simultaneously; Adopt jack-post to be directly connected with gear disk, reduce the loss of material, also reduce using burden simultaneously; And it has easy to use, simple to operate, the features such as practicability is good, with low cost.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (3)
1. a heat radiating type automobile gear, it is characterized in that: it comprises jack-post (1), gear disk (2) and gear (3), described jack-post (1) is arranged on gear disk (2) center, described gear (3) is arranged on gear disk (2) outer end, described gear disk (2) side is provided with external dish (4), described external dish (4) is connected with adopting nut (5) between gear disk (2), and described nut (5) is fixed on gear disk (2).
2. a kind of heat radiating type automobile gear according to claim 1, is characterized in that: adopt draw-in groove (6) to be connected between described jack-post (1) with gear disk (2).
3. a kind of heat radiating type automobile gear according to claim 1, it is characterized in that: be provided with cavity (7) in described gear disk (2), described cavity (7) side is provided with microporous layers (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610063683.4A CN105485303A (en) | 2016-01-29 | 2016-01-29 | Heat dissipation type automobile gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610063683.4A CN105485303A (en) | 2016-01-29 | 2016-01-29 | Heat dissipation type automobile gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105485303A true CN105485303A (en) | 2016-04-13 |
Family
ID=55672486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610063683.4A Pending CN105485303A (en) | 2016-01-29 | 2016-01-29 | Heat dissipation type automobile gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105485303A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840784A (en) * | 2016-04-27 | 2016-08-10 | 太仓宝达齿条有限公司 | Nylon rack with micropore heat dissipation function |
| CN105840781A (en) * | 2016-04-27 | 2016-08-10 | 太仓宝达齿条有限公司 | Nylon rack with high heat dissipation property |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2020338C1 (en) * | 1991-06-28 | 1994-09-30 | Всероссийский научно-исследовательский институт "Сигнал" | Method for assembly of gear wheels |
| JP2010169137A (en) * | 2009-01-21 | 2010-08-05 | Asmo Co Ltd | Worm wheel |
| CN203836132U (en) * | 2014-05-07 | 2014-09-17 | 浙江圣熠机械有限公司 | Gear |
| CN104879484A (en) * | 2015-06-05 | 2015-09-02 | 安徽砥钻砂轮有限公司 | Radiating type industrial wear-resistant 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 |
| CN205350265U (en) * | 2016-01-29 | 2016-06-29 | 江苏保捷锻压有限公司 | Heat dissipation type automobile gear |
-
2016
- 2016-01-29 CN CN201610063683.4A patent/CN105485303A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2020338C1 (en) * | 1991-06-28 | 1994-09-30 | Всероссийский научно-исследовательский институт "Сигнал" | Method for assembly of gear wheels |
| JP2010169137A (en) * | 2009-01-21 | 2010-08-05 | Asmo Co Ltd | Worm wheel |
| CN203836132U (en) * | 2014-05-07 | 2014-09-17 | 浙江圣熠机械有限公司 | Gear |
| CN104879484A (en) * | 2015-06-05 | 2015-09-02 | 安徽砥钻砂轮有限公司 | Radiating type industrial wear-resistant 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 |
| CN205350265U (en) * | 2016-01-29 | 2016-06-29 | 江苏保捷锻压有限公司 | Heat dissipation type automobile gear |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840784A (en) * | 2016-04-27 | 2016-08-10 | 太仓宝达齿条有限公司 | Nylon rack with micropore heat dissipation function |
| CN105840781A (en) * | 2016-04-27 | 2016-08-10 | 太仓宝达齿条有限公司 | Nylon rack with high heat dissipation property |
| CN105840784B (en) * | 2016-04-27 | 2018-05-29 | 太仓宝达齿条有限公司 | A kind of micropore heat dissipation nylon rack |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
|
| RJ01 | Rejection of invention patent application after publication |