CN203035904U - Post-placed case cover type tricycle reverse gear machine - Google Patents
Post-placed case cover type tricycle reverse gear machine Download PDFInfo
- Publication number
- CN203035904U CN203035904U CN 201320033400 CN201320033400U CN203035904U CN 203035904 U CN203035904 U CN 203035904U CN 201320033400 CN201320033400 CN 201320033400 CN 201320033400 U CN201320033400 U CN 201320033400U CN 203035904 U CN203035904 U CN 203035904U
- Authority
- CN
- China
- Prior art keywords
- reverse gear
- casing
- post
- type tricycle
- cover type
- 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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Abstract
The utility model provides a post-placed case cover type tricycle reverse gear machine. The post-placed case cover type tricycle reverse gear machine comprises a case body, a power input end and a power output end, wherein a case body rear cover is arranged on the case body and arranged on the rear portion of the case body to enable the power output end and the case body to be a whole structure, and the rear portion of the case body is opposite to the power output end in direction. The post-placed case cover type tricycle reverse gear machine can effectively solve the oil leakage, fracture and short service life problems of the post-placed case cover type tricycle reverse gear machine in using, and meanwhile solves the cooling problem due to the fact interior machine parts are damaged caused by high temperature.
Description
Technical field
The utility model relates to a kind of reverse gear, refers to a kind of rearmounted box lid type tricycle reverse gear especially.
Background technique
At present, there are following two aspect problems in like product on the market: 1, its case lid designs in the product clutch end, because the torque ratio of power output is bigger, cause the connecting bolt of case lid effectively to be fixed, thereby cause that leakage of oil appears in case lid, phenomenon such as be out of shape, break.Have a strong impact on the product service property (quality).2, because after this product and the motor assembling, its power intake closely is connected with motor, the high rotating speed heating of motor when tricycle travels, add the casing heating that the internal gear transmission causes, its high temperature is badly damaged product parts, and on the market product can not effectively dispel the heat at present.
The model utility content
For solving the problems of the technologies described above, the utility model provides a kind of good heat dissipation effect, and the anti-anti-vibration performance of jolting is good, prevents that casing from breaking, casing leakage of oil, the rearmounted box lid type tricycle reverse gear of defective such as working life is short.
The utility model is a kind of rearmounted box lid type tricycle reverse gear, comprises casing, power intake and clutch end, and described casing arranges the casing bonnet, and described casing bonnet is arranged on the casing rear portion opposite with the clutch end direction.
Described casing arranges main air intake shirt rim and main heat radiation chamber, described main air intake shirt rim height is higher than the engine housing that is adjacent, described main air intake shirt rim and main heat radiation chamber are communicated with, the distinguished and admirable guiding by place, main air intake shirt rim that produces when making tricycle to overtake enters, then flow through and lead the heat radiation chamber, flow out casing at last.
Useful technique effect of the present utility model is: the utility model has effectively overcome the leakage of oil that produces in use, breaks, and the problem that the life-span is short has solved the cooling problem that Yin Gaowen causes internal works to be damaged simultaneously.
Description of drawings
Fig. 1: the utility model structural representation.
Fig. 2: the utility model is not installed the left view of casing bonnet.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
The utility model is a kind of rearmounted box lid type tricycle reverse gear, comprise casing, motor upper connecting base 1, motor lower connecting base 3, power intake 8 and clutch end 2, motor upper connecting base 1 and motor lower connecting base 3 link to each other with motor by bolt hole 6, engine power is from power intake 8 inputs, change by the internal gear transmission, by clutch end 2 output, thereby provide power for the transmission system of back.Described casing arranges casing bonnet 5, described casing bonnet is arranged on the casing rear portion opposite with the clutch end direction, and be fixedly connected on the casing by connecting bolt hole 6, make casing bonnet and power intake, clutch end and casing become overall structure, thereby effectively overcome in the prior art case lid is designed the quality problems that produce in clutch end 2 places, improve the product purpose in working life to reach.Casing bonnet 5 places and engine housing combination, adjacent cooperation is installed on the motor.
Described casing arranges main air intake shirt rim 4 and main heat radiation chamber 7, described main air intake shirt rim 4 highly is higher than the engine housing that is adjacent, described main air intake shirt rim 4 and main heat radiation chamber 7 are communicated with, the distinguished and admirable guiding by 4 places, main air intake shirt rim that produces when making tricycle to overtake enters, then flow through and lead heat radiation chamber 7, flow out casing at last.Constantly produce recirculating air flow in to overtake at tricycle, thereby take away box house heat energy.Reach the function that the product critical part is lowered the temperature.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (2)
1. a rearmounted box lid type tricycle reverse gear is characterized in that comprise casing, power intake and clutch end, described casing arranges the casing bonnet, and described casing bonnet is arranged on the casing rear portion opposite with the clutch end direction.
2. a kind of rearmounted box lid type tricycle reverse gear according to claim 1, it is characterized in that, described casing arranges main air intake shirt rim and main heat radiation chamber, described main air intake shirt rim height is higher than the engine housing that is adjacent, described main air intake shirt rim and main heat radiation chamber are communicated with, the distinguished and admirable guiding by place, main air intake shirt rim that produces when making tricycle to overtake enters, and casing is flowed out in the main heat radiation chamber of then flowing through at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033400 CN203035904U (en) | 2013-01-23 | 2013-01-23 | Post-placed case cover type tricycle reverse gear machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033400 CN203035904U (en) | 2013-01-23 | 2013-01-23 | Post-placed case cover type tricycle reverse gear machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203035904U true CN203035904U (en) | 2013-07-03 |
Family
ID=48688033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320033400 Expired - Fee Related CN203035904U (en) | 2013-01-23 | 2013-01-23 | Post-placed case cover type tricycle reverse gear machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203035904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908572A (en) * | 2015-05-11 | 2015-09-16 | 江苏宗申三轮摩托车制造有限公司 | Three-wheeled motorcycle driven by petrol-electric hybrid power |
-
2013
- 2013-01-23 CN CN 201320033400 patent/CN203035904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908572A (en) * | 2015-05-11 | 2015-09-16 | 江苏宗申三轮摩托车制造有限公司 | Three-wheeled motorcycle driven by petrol-electric hybrid power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20140123 |