CN207728857U - A kind of gearbox with high-efficient radiating function - Google Patents
A kind of gearbox with high-efficient radiating function Download PDFInfo
- Publication number
- CN207728857U CN207728857U CN201721748434.5U CN201721748434U CN207728857U CN 207728857 U CN207728857 U CN 207728857U CN 201721748434 U CN201721748434 U CN 201721748434U CN 207728857 U CN207728857 U CN 207728857U
- Authority
- CN
- China
- Prior art keywords
- gearbox
- gear
- output shaft
- jackshaft
- efficient radiating
- 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
Links
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a kind of gearboxes with high-efficient radiating function, including gear housing and derailleur body, the derailleur body is internally provided with inner cavity, it is provided with input shaft on the upside of the inner cavity, differential mechanism gear ring is provided on the left of the input shaft, it is connected with jackshaft below the differential mechanism gear ring and fixes gear, the jackshaft is fixed gear and is arranged in the left side of jackshaft, it is provided with output shaft below the gear housing and fixes gear, the output shaft is fixed gear and is arranged on the right side of output shaft, it is connected with transmission shaft on the left of the output shaft, it is provided with sleeve on the upside of the transmission shaft, it is provided with bearing block above the sleeve, it is provided with aluminum substrate above the gearbox ontology, it is provided with cooling fin on the aluminum substrate.A kind of structure of the gearbox with high-efficient radiating function is simple, reasonable design, easy operation, has very strong practicability, is worthy to be popularized.
Description
【Technical field】
The utility model is related to a kind of gearbox, more particularly to a kind of gearbox with high-efficient radiating function.
【Background technology】
Speed changer (transmission) is one of main composition of car transmissions.The actual use situation of automobile is non-
Normal complexity, such as starting, idling parking, low-speed or high-speed traveling, acceleration, deceleration, climbing and reversing, this requires the drives of automobile
Power and speed can change in sizable range, and the output torque and rotating speed of widely used piston-mode motor at present
Variation range is smaller.In order to adapt to the driving conditions often changed, at the same make engine under advantageous operating mode (power is higher,
Oil consumption is relatively low) work, speed changer is provided in transmission system.
However, it is known that since the reduction gearing of speed changer is often in engaged transmission state, so will produce very
More heats, therefore radiate for gearbox, it is just particularly important, but the heat sinking function of current gearbox is not
Ideal, or have part gearbox that heat sinking function is directly omitted, therefore, it is easily damaged the part of gearbox, it is big to generate
The cost of repairs of amount.
【Utility model content】
The main purpose of the utility model is to provide a kind of gearboxes with high-efficient radiating function, should have and efficiently dissipate
The Gearbox design of hot function is reasonable, and use is easy to operate, vdiverse in function, has very strong practicability, is suitble to be widely popularized, can
Effectively to solve the problems in background technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of gearbox with high-efficient radiating function, including gear housing and derailleur body, the derailleur body
Be internally provided with inner cavity, input shaft is provided on the upside of the inner cavity, differential mechanism gear ring is provided on the left of the input shaft,
It is connected with jackshaft below the differential mechanism gear ring and fixes gear, the jackshaft is fixed gear and is arranged on a left side for jackshaft
Side is provided with gear housing on the right side of the jackshaft, and output shaft is provided with below the gear housing and fixes gear, described
Output shaft fixes gear and is arranged on the left of the right side of output shaft, the output shaft and is connected with transmission shaft, the transmission shaft it is upper
Side is provided with sleeve, and bearing block is provided with above the sleeve, aluminum substrate is provided with above the gearbox ontology, described
Cooling fin is provided on aluminum substrate.
Further, it is provided with thermal grease layer between the aluminum substrate and gearbox ontology.
Further, it is provided with heat emission hole at left and right sides of the gearbox ontology.
Further, wind turbine is installed on rear side of the derailleur body.
Further, the aluminum substrate and cooling fin are integrally formed radiator.
Compared with prior art, the utility model has the advantages that：The gearbox with high-efficient radiating function,
It is added to aluminum substrate and cooling fin above gearbox ontology, and thermal conductive silicon is added between gearbox ontology and aluminum substrate
Lipid layer can keep gearbox ontology within certain temperature range by the heat sinking function of the aluminum substrate and thermal grease layer,
In addition, being added to wind turbine on rear side of gearbox ontology, heat sink material described above is coordinated to use, there is efficient heat dissipation work(
Can, solve the disadvantage that current gearbox ontology can not radiate or heat dissipation effect is bad.Generally speaking, there should be high efficiency and heat radiation work(
The structure of the gearbox of energy is simple, reasonable design, easy operation, has very strong heat sinking function, and practicability is very strong, is worth energetically
It promotes.
【Description of the drawings】
Fig. 1 is the overall structure diagram for the gearbox that the utility model has high-efficient radiating function；
Fig. 2 is the structural schematic diagram of the heat emission hole for the gearbox that the utility model has high-efficient radiating function；
Fig. 3 is the structural schematic diagram of the wind turbine for the gearbox that the utility model has high-efficient radiating function.
In figure：1 output shaft, 2 sleeves, 3 bearing blocks, 4 jackshafts, 5 jackshafts fix gear, 6 differential mechanism gear rings, 7 inputs
Axis, 8 aluminum substrates, 9 cooling fins, 10 inner cavities, 11 gear housings, 12 output shafts fix gear, 13 gearbox ontologies, 14 transmission shafts,
15 heat emission holes, 16 wind turbines.
【Specific implementation mode】
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of gearbox with high-efficient radiating function, including gear housing 11 and derailleur body
13, the derailleur body 13 is internally provided with inner cavity 10, and the upside of the inner cavity 10 is provided with input shaft 7, the input
The left side of axis 7 is provided with differential mechanism gear ring 6, and the lower section of the differential mechanism gear ring 6 is connected with jackshaft and fixes gear 5, in described
Countershaft is fixed gear 5 and is arranged in the left side of jackshaft 4, and the right side of the jackshaft 4 is provided with gear housing 11, the gear-box
The lower section of body 11 is provided with output shaft and fixes gear 12, and the output shaft is fixed gear 12 and is arranged on the right side of output shaft 1, described
The left side of output shaft 1 is connected with transmission shaft 14, and the upside of the transmission shaft 14 is provided with sleeve 2, the top setting of the sleeve 2
There are bearing block 3, the top of the gearbox ontology 13 to be provided with aluminum substrate 8, cooling fin 9 is provided on the aluminum substrate 8.
Wherein, it is provided with thermal grease layer between the aluminum substrate 8 and gearbox ontology 13.
Wherein, the left and right sides of the gearbox ontology 13 is provided with heat emission hole 15.
Wherein, the rear side of the derailleur body 13 is equipped with wind turbine 16.
Wherein, the aluminum substrate 8 and cooling fin 9 are integrally formed radiator.
It should be noted that the utility model is a kind of gearbox with high-efficient radiating function, when work, pass through input
The rotation of axis 7, jackshaft 4 and output shaft 1, band moving gear and gear housing 11 work, while gearbox ontology 13 works,
Wind turbine 16 also starts therewith, and cooling effect, the heat dissipation effect of aluminum substrate 8 and cooling fin 9 are carried out to the inner cavity 10 of gearbox ontology 13
Fruit is splendid, and cooperation wind turbine stone uses, and effect is more outstanding.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of gearbox with high-efficient radiating function, including gear housing (11) and derailleur body (13), feature exists
In：The derailleur body (13) is internally provided with inner cavity (10), and input shaft (7) is provided on the upside of the inner cavity (10),
It is provided with differential mechanism gear ring (6) on the left of the input shaft (7), it is solid that jackshaft is connected with below the differential mechanism gear ring (6)
Fixed gear (5), the jackshaft are fixed gear (5) and are arranged in the left side of jackshaft (4), and the right side of the jackshaft (4) is arranged
There is gear housing (11), output shaft is provided with below the gear housing (11) and fixes gear (12), the output shaft is fixed
Gear (12) setting is connected with transmission shaft (14), the transmission shaft on the left of the right side of output shaft (1), the output shaft (1)
(14) it is provided with sleeve (2) on the upside of, bearing block (3) is provided with above the sleeve (2), the gearbox ontology (13)
Top is provided with aluminum substrate (8), and cooling fin (9) is provided on the aluminum substrate (8).
2. a kind of gearbox with high-efficient radiating function according to claim 1, it is characterised in that：The aluminum substrate
(8) it is provided with thermal grease layer between gearbox ontology (13).
3. a kind of gearbox with high-efficient radiating function according to claim 1, it is characterised in that：The gearbox sheet
Heat emission hole (15) is provided at left and right sides of body (13).
4. a kind of gearbox with high-efficient radiating function according to claim 1, it is characterised in that：The speed changer sheet
Wind turbine (16) is installed on rear side of body (13).
5. a kind of gearbox with high-efficient radiating function according to claim 1, it is characterised in that：The aluminum substrate
(8) it is integrally formed radiator with cooling fin (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721748434.5U CN207728857U (en) | 2017-12-14 | 2017-12-14 | A kind of gearbox with high-efficient radiating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721748434.5U CN207728857U (en) | 2017-12-14 | 2017-12-14 | A kind of gearbox with high-efficient radiating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207728857U true CN207728857U (en) | 2018-08-14 |
Family
ID=63098510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721748434.5U Expired - Fee Related CN207728857U (en) | 2017-12-14 | 2017-12-14 | A kind of gearbox with high-efficient radiating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207728857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115539602A (en) * | 2022-09-19 | 2022-12-30 | 临沂万和精工机械有限公司 | Multi-gear type four-speed gearbox |
-
2017
- 2017-12-14 CN CN201721748434.5U patent/CN207728857U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115539602A (en) * | 2022-09-19 | 2022-12-30 | 临沂万和精工机械有限公司 | Multi-gear type four-speed gearbox |
| CN115539602B (en) * | 2022-09-19 | 2023-11-24 | 临沂万和精工机械有限公司 | Multi-gear type four-speed gearbox |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104325883A (en) | Power assembly of full electric vehicle electric drive system | |
| CN207728857U (en) | A kind of gearbox with high-efficient radiating function | |
| HRP20210520T1 (en) | Compact drive unit for traction vehicles | |
| CN102359551A (en) | One-to-three pump transmission transfer box | |
| CN201516909U (en) | Power unit for battery-operated motorcycle | |
| CN204077346U (en) | Hybrid power transmission mechanism and there is the automobile of this mechanism | |
| CN201486648U (en) | Engine | |
| CN202463568U (en) | Monolithic variable speed-differential speed driving rear axle | |
| CN207559775U (en) | Both ends integrate the driving motor of two speed planetary transmission of caliper disc | |
| CN106678346B (en) | Lubricating structure for drive axle bearing | |
| CN206175629U (en) | Indulge electronic new energy automobile gearbox of formula of putting | |
| CN208982604U (en) | A kind of high rotary speed type new-energy automobile retarder | |
| CN210371919U (en) | Gear, pivot subassembly, reduction gear and vehicle | |
| CN207470705U (en) | A kind of external heat sink of automobile gearbox | |
| CN205331022U (en) | Air cooling island drive arrangement for fan | |
| CN201730844U (en) | Variable ratio fan shaft pulley | |
| CN216811869U (en) | Water pump device for vehicle engine and vehicle with water pump device | |
| CN219706671U (en) | Hybrid power driving device and vehicle | |
| CN210178884U (en) | Two-gear automatic gearbox of electric automobile | |
| CN104653743B (en) | A kind of composite type double-turbine hydraulic torque converter | |
| CN216833192U (en) | Double-clutch multi-power-mode hybrid box | |
| CN109764121B (en) | Heat dissipation type lightweight gearbox | |
| CN105370823A (en) | Speed regulation device | |
| CN202100290U (en) | Oil cooler of heavy truck gearbox | |
| CN211951384U (en) | Low-energy-consumption transfer case with clutch |
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: 20180814 Termination date: 20181214 |