CN201412205Y - Petrol engine for snowplough - Google Patents
Petrol engine for snowplough Download PDFInfo
- Publication number
- CN201412205Y CN201412205Y CN2009201269081U CN200920126908U CN201412205Y CN 201412205 Y CN201412205 Y CN 201412205Y CN 2009201269081 U CN2009201269081 U CN 2009201269081U CN 200920126908 U CN200920126908 U CN 200920126908U CN 201412205 Y CN201412205 Y CN 201412205Y
- Authority
- CN
- China
- Prior art keywords
- crankcase
- filling pipe
- petrol engine
- oil filling
- machine oil
- 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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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a petrol engine for snowplough. The petrol engine comprises a crankcase, wherein an oil tank and a dissipative muffler assembly are arranged above the crankcase, a crankcase cover is arranged on the front end of the crankcase, the lower lateral face of the crankcase is provided with an oil inlet which is located on the diagonal of the dissipative muffler assembly, the lower end of the crankcase is fixed on a base, an engine oil filling pipe is connected on the upper end of the oil inlet, and the upper port of the engine oil filling pipe is higher than the crankcase.The petrol engine for snowplough has simple structure, does not need special oil tanks and crankcase covers, and has stronger versatility and low cost.
Description
Technical field:
The utility model relates to a kind of petrol engine, relates in particular to the external snowplow petrol engine of a kind of oil filling pipe.
Technical background:
During general-purpose petrol engine work, each parts that comprises bent axle run up, phase mutual friction between the relative movement part surface, not only increased the power loss of engine interior, and make part accelerated wear test, simultaneously because of fricative high temperature, directly influence the proper functioning and the working life of motor again, so need introduce machine oil on relative movement part surface, be lubricated and cool off.Normally come machine oil is introduced by the machine oil oil filling pipe, the machine oil oil filling pipe is the vitals on the general-purpose petrol engine, especially use very generally on the snowplow power.
Existing snowplow petrol engine, it comprises crankcase and machine oil oil filling pipe, fuel tank and muffler assembly are installed above this crankcase, this crankcase front end is provided with crankcase cover, this crankcase cover and cooperation place, crankcase upper end are provided with the hole, described crankcase lower end is fixed on the pedestal, described machine oil oil filling pipe directly passes from described fuel tank, the fuel tank upper-end surface is stretched out in this machine oil oil filling pipe upper end, the interior oil leab of the hole that cooperation place, described crankcase and crankcase cover upper end is stretched in the lower end and crankcase communicates, and so can carry out oily etc. at each interior parts to bent axle.
Existing snowplow with the shortcoming that petrol engine exists is: 1, because the machine oil oil filling pipe is to pass fuel tank to install, therefore this machine oil oil filling pipe can only be installed on the specific motor, this kind mounting type fuel tank and crankcase cover all must be special-purpose, versatility is relatively poor, manufacturing, assembly technology complexity; 2, need to drop into crankcase cover, the die cost that fuel tank etc. are high increase expenses such as processing, assembling, so cost is higher.
The model utility content:
The purpose of this utility model provides a kind of snowplow petrol engine, and this petrol engine oil filling pipe is external, and is simple and practical and with low cost.
For achieving the above object, the technical solution of the utility model is: design a kind of snowplow petrol engine, comprise crankcase, fuel tank and muffler assembly are installed above this crankcase, this crankcase front end is provided with crankcase cover, is provided with filler opening in described crankcase cover lower side, and this filler opening is positioned on the diagonal angle of muffler assembly, described crankcase lower end is fixed on the pedestal, and its main points are: be connected to the machine oil oil filling pipe in the filler opening upper end; Described machine oil oil filling pipe upper end-hole is higher than described crankcase, and this machine oil oil filling pipe top is provided with hanger, and this hanger is fixed on the journal stirrup or fuel tank or muffler assembly on the crankcase.
Described machine oil oil filling pipe upper end oral area is a horn mouth and up big and down small, lower end mouth partly tighten and reducing with " O " type circle and crankcase cover for being connected.
Effect of the present utility model: simple in structure, do not need specific fuel tank and crankcase cover, so highly versatile and with low cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of machine oil oil filling pipe 6.
Meaning of each numbering is in the above-mentioned accompanying drawing: 1. crankcase, 2. fuel tank, 3. muffler assembly, 4. filler opening, 5. journal stirrup, 6. machine oil oil filling pipe, 7. pedestal, 8. crankcase cover, 9. hanger.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described.
See also Fig. 1 and Fig. 2: shown in the snowplow petrol engine, it comprises crankcase 1, fuel tank 2 and muffler assembly 3 are installed above this crankcase 1, this crankcase 1 front end is provided with crankcase cover 8, be provided with filler opening 4 in described crankcase cover 8 lower side, this filler opening 4 is positioned on the diagonal angle of muffler assembly 3, described crankcase 1 lower end is fixed on the pedestal 7, be connected to machine oil oil filling pipe 6 in filler opening 4 upper ends, described machine oil oil filling pipe 6 upper end-hole are higher than described crankcase 1, these machine oil oil filling pipe 6 tops are provided with hanger 9, and this hanger 9 is fixed on the journal stirrup 5 on the crankcase 1, and described hanger 9 also can be fixed on fuel tank 2 or the muffler assembly 3.
See also Fig. 3: described machine oil oil filling pipe 6 upper end oral areas are that horn mouth and caliber are bigger, lower end mouth partly tighten and reducing with " O " type circle and crankcase cover 8 for being connected.
Claims (3)
1, a kind of snowplow petrol engine, comprise crankcase (1), in this crankcase (1) top fuel tank (2) and muffler assembly (3) are installed, this crankcase (1) front end is provided with crankcase cover (8), be provided with filler opening (4) in described crankcase cover (8) lower side, this filler opening (4) is positioned on the diagonal angle of muffler assembly (3), and described crankcase (1) lower end is fixed on the pedestal (7), it is characterized in that: be connected to machine oil oil filling pipe (6) in filler opening (4) upper end.
2, snowplow petrol engine according to claim 1, it is characterized in that: described machine oil oil filling pipe (6) upper end-hole is higher than described crankcase (1), this machine oil oil filling pipe (6) top is provided with hanger (9), and this hanger (9) is fixed on the journal stirrup (5) or fuel tank (2) or muffler assembly (3) on the crankcase (1).
3, snowplow petrol engine according to claim 1 and 2 is characterized in that: described machine oil oil filling pipe (6) upper end oral area is a horn mouth, and up big and down small, lower end mouth partly tighten and reducing with " O " type circle and crankcase cover (8) for being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201269081U CN201412205Y (en) | 2009-04-03 | 2009-04-03 | Petrol engine for snowplough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201269081U CN201412205Y (en) | 2009-04-03 | 2009-04-03 | Petrol engine for snowplough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201412205Y true CN201412205Y (en) | 2010-02-24 |
Family
ID=41714089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201269081U Expired - Fee Related CN201412205Y (en) | 2009-04-03 | 2009-04-03 | Petrol engine for snowplough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201412205Y (en) |
-
2009
- 2009-04-03 CN CN2009201269081U patent/CN201412205Y/en not_active Expired - Fee Related
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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: 20100224 Termination date: 20140403 |