CN200978718Y - Flywheel casing gear chamber integral structure - Google Patents
Flywheel casing gear chamber integral structure Download PDFInfo
- Publication number
- CN200978718Y CN200978718Y CN 200620148256 CN200620148256U CN200978718Y CN 200978718 Y CN200978718 Y CN 200978718Y CN 200620148256 CN200620148256 CN 200620148256 CN 200620148256 U CN200620148256 U CN 200620148256U CN 200978718 Y CN200978718 Y CN 200978718Y
- Authority
- CN
- China
- Prior art keywords
- gear chamber
- flywheel casing
- flywheel
- integrative
- casing
- 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
Images
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model provides a one body structure of a flywheel casing and a gear chamber. The flywheel casing and the gear chamber are cast to one body. The flywheel casing and the gear chamber use crossing structure, share a side wall. Oil tight open holes are arranged on the side wall shared. The one body structure of a flywheel casing and a gear chamber of the utility model is arranged on the back end of a diesel engine, both has the function of gear chamber and the function of flywheel casing, also can release outputting external force from the gear chamber and decrease space and weight of the diesel engine. The utility model is suitable to arrange on the high power and post taken force diesel engine.
Description
Technical field
The utility model relates to a kind of diesel engine internals, relates in particular to a kind of flywheel casing of high-power diesel engine and the integrative-structure of gear chamber.
Background technique
The diesel engine gear chamber is enclosed in diesel engine train of gearings such as crankshaft gear, camshaft gear wheel, fuel injection pump gear, air compressor gear, idle gear in the cavity as a cavity body, by gear transmission, realizes the motion of diesel engines member.The diesel engine flywheel casing is enclosed in starter gear, flywheel ring gear, flywheel, clutch in the cavity as a cavity body, is connected with gearbox, thus the effect of realization starting and outputting power (PTO).
In the prior art, gear chamber is placed on the diesel engine front end, and flywheel casing is placed on the diesel engine rear end, and this design has increased diesel engine length overall and weight, and PTO exports at the diesel engine front end.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of and reduces between diesel air and weight according to high-power diesel engine general arrangement, satisfies flywheel casing, the gear chamber integrative-structure of diesel engine rear end output PTO simultaneously.
The utility model flywheel casing, gear chamber integrative-structure, comprise flywheel casing and gear chamber, gear chamber and flywheel casing are cast as one, flywheel casing and gear chamber adopt cross structure, a shared sidewall, flywheel casing housing front portion is provided with gear chamber, on the share common sidewalls of flywheel casing and gear chamber seal mounting hole is set, flywheel casing is stretched out on gear chamber top, and gear chamber top is stretched out flywheel casing the PTO delivery outlet partly is set.
In the utility model flywheel casing, the gear chamber integrative-structure, gear chamber top has oil filler, pressurized machine return opening and filler opening, and the gear chamber below communicates with crankcase, oil sump.Positioning pin hole and screw are set on the gear chamber resonator end surface,, and then form a sealing gear chamber, the diesel engine train of gearings is sealed in the chamber by the installation and the sealing of the positioning pin hole on the end face and screw realization and cylinder of diesel engine, crankcase.
In the utility model flywheel casing, the gear chamber integrative-structure, on the flywheel casing end face center hole is set, crankshaft of diesel engine stretches into the flywheel casing inner chamber by center hole, and the flywheel casing end face is installed by screw and gearbox.Flywheel casing is provided with the starter motor mounting hole below flywheel casing and gear chamber share common sidewalls end face, starter gear starter motor mounting hole from the flywheel casing flywheel casing inner chamber of packing into.Flywheel casing top is provided with the heat radiation window, and the bottom is provided with sewage draining exit, arranges stiffening rib on the shared sidewall of gear chamber and flywheel casing.
The utility model provides a kind of flywheel casing, gear chamber integral structure, gear chamber and flywheel casing are cast as one, be placed on the diesel engine rear end, the utility model integral structure has the gear chamber function flywheel casing function is arranged again, can export external force (PTO) from gear chamber again, the utility model is applicable to and is installed in high-power, back power taking diesel engine.
Owing to adopt technique scheme, the utlity model has following beneficial effect:
1, simple in structure, easy to process;
2, install easily;
3, the effect with gear chamber has the effect of flywheel casing again;
4, from diesel engine rear end output PTO;
5, reduced between diesel air and weight.
Description of drawings
Fig. 1 is a flywheel casing structural front view of the present utility model.
Fig. 2 is a flywheel casing structure sectional view of the present utility model.
Fig. 3 is a flywheel casing structure rear view of the present utility model.
Fig. 4 is a flywheel casing structure plan view of the present utility model.
Wherein: 1-gear chamber inner chamber, 2-PTO delivery outlet, 3-flywheel casing inner chamber, 4-seal mounting hole, 5-sewage draining exit, 6-starter motor mounting hole, 7-pressurized machine return opening, 8-filler opening, 9-oil filler, the 10-window that dispels the heat.
Embodiment
Below in conjunction with accompanying drawing embodiment is illustrated:
Flywheel casing inner chamber 3 shown in Figure 1, crankshaft of diesel engine stretches into flywheel casing inner chamber 3 by center hole, and flywheel and flywheel ring gear are loaded onto bent axle, and end face cylindrical screw is installed by bolt and gearbox.Starter gear mounting hole 6 is arranged on flywheel casing and the gear chamber share common sidewalls end face, starter gear other end starter motor mounting hole 6 from the flywheel casing flywheel casing inner chamber of packing into.
The mounting point of gear chamber inner chamber 1 shown in Figure 2 and flywheel casing inner chamber 3, gear chamber inner chamber top has PTO delivery outlet 2, realizes the power taking output of diesel engine rear end.The oil sealing seal mounting hole 4 of packing into, sealing crankshaft journal and flywheel casing end face prevent that oil leakage is to the flywheel casing chamber in the gear chamber, the while prevents that also the flywheel casing dust from entering gear chamber.But dust and ponding in sewage draining exit 5 discharge sides of flywheel casing below.On the shared wall of gear chamber cavity and flywheel casing cavity by arranging that stiffening rib improves casting strength.
Gear chamber inner chamber 1 shown in Figure 3, installation and sealing by the positioning pin hole on the end face and screw and cylinder of diesel engine, crankcase are split into a Seal cage, and the diesel engine train of gearings is sealed in the chamber, the gear chamber inner chamber communicates with oil sump again, and the oil of gear chamber is sent back to oil sump.
Pressurized machine return opening 7 is set in gear chamber shown in Figure 4 top and filler opening 8 can carry out splash lubrication to train of gearings with oil return on the pressurized machine and the oil of getting from body, realizes cooling and oilgear.Gear chamber top oil filler 9 is realized diesel engine is refueled, and the gear chamber below communicates with crankcase, oil sump, realizes oil return.Flywheel casing cavity top is provided with heat radiation window 10 can realize heat radiation, dust discharge function, and the friction plate of clutch, can be discharged by the heat radiation window 10 that is arranged on the flywheel casing because the metallic dust that dry friction produces moves with flywheel in cavity with flywheel.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technological scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to the above embodiments,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technological scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (9)
1, a kind of flywheel casing, gear chamber integrative-structure, comprise flywheel casing and gear chamber, it is characterized in that: described gear chamber and flywheel casing are cast as one, flywheel casing and gear chamber adopt cross structure, a shared sidewall, flywheel casing housing front portion is provided with gear chamber, on the share common sidewalls of flywheel casing and gear chamber seal mounting hole is set, flywheel casing is stretched out on gear chamber top, and gear chamber top extension is provided with the outputting power delivery outlet.
2, according to the described flywheel casing of claim 1, gear chamber integrative-structure, it is characterized in that: described gear chamber top has oil filler, pressurized machine return opening and filler opening.
3, according to the described flywheel casing of claim 1, gear chamber integrative-structure, it is characterized in that: described gear chamber below communicates with crankcase, oil sump.
4, according to claim 1,2 or 3 described flywheel casings, gear chamber integrative-structure, it is characterized in that: on the described gear chamber resonator end surface positioning pin hole and screw are set, installation and sealing by the positioning pin hole on the end face and screw realization and cylinder of diesel engine, crankcase form a sealing gear chamber.
5, according to the described flywheel casing of claim 1, gear chamber integrative-structure, it is characterized in that: on the described flywheel casing end face center hole is set, crankshaft of diesel engine stretches into the flywheel casing inner chamber by center hole, and the flywheel casing end face is installed by screw and gearbox.
6, according to claim 1 or 5 described flywheel casings, gear chamber integrative-structure, it is characterized in that: flywheel casing is provided with the starter motor mounting hole below flywheel casing and gear chamber share common sidewalls end face, starter gear starter motor mounting hole from the flywheel casing flywheel casing inner chamber of packing into.
7, according to claim 1 or 5 described flywheel casings, gear chamber integrative-structure, it is characterized in that: described flywheel casing top is provided with the heat radiation window.
9, according to the described flywheel casing of claim 7, gear chamber integrative-structure, it is characterized in that: described flywheel casing bottom is provided with sewage draining exit.
10, according to the described flywheel casing of claim 1, gear chamber integrative-structure, it is characterized in that: arrange stiffening rib on the share common sidewalls of described gear chamber and flywheel casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620148256 CN200978718Y (en) | 2006-11-01 | 2006-11-01 | Flywheel casing gear chamber integral structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620148256 CN200978718Y (en) | 2006-11-01 | 2006-11-01 | Flywheel casing gear chamber integral structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200978718Y true CN200978718Y (en) | 2007-11-21 |
Family
ID=38979095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620148256 Expired - Fee Related CN200978718Y (en) | 2006-11-01 | 2006-11-01 | Flywheel casing gear chamber integral structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200978718Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678323A (en) * | 2012-05-09 | 2012-09-19 | 陕西北方动力有限责任公司 | Eight-cylinder water-cooling diesel engine provided with mechanical transmission |
| CN104196614A (en) * | 2014-08-25 | 2014-12-10 | 南通柴油机股份有限公司 | Automatic compensation heat dissipating device of engine |
| CN108506653A (en) * | 2018-03-30 | 2018-09-07 | 常州卡斯特铝精密铸造科技有限公司 | Bell housing |
| CN110145655A (en) * | 2019-05-27 | 2019-08-20 | 无锡动力工程股份有限公司 | A kind of diesel engine flywheel shell structure |
| CN110529243A (en) * | 2019-07-31 | 2019-12-03 | 广西玉柴机器股份有限公司 | A kind of starter of diesel engine mounting structure of side installation |
-
2006
- 2006-11-01 CN CN 200620148256 patent/CN200978718Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678323A (en) * | 2012-05-09 | 2012-09-19 | 陕西北方动力有限责任公司 | Eight-cylinder water-cooling diesel engine provided with mechanical transmission |
| CN104196614A (en) * | 2014-08-25 | 2014-12-10 | 南通柴油机股份有限公司 | Automatic compensation heat dissipating device of engine |
| CN108506653A (en) * | 2018-03-30 | 2018-09-07 | 常州卡斯特铝精密铸造科技有限公司 | Bell housing |
| CN110145655A (en) * | 2019-05-27 | 2019-08-20 | 无锡动力工程股份有限公司 | A kind of diesel engine flywheel shell structure |
| CN110529243A (en) * | 2019-07-31 | 2019-12-03 | 广西玉柴机器股份有限公司 | A kind of starter of diesel engine mounting structure of side installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2828328Y (en) | Lubricating system of engine | |
| CN200978718Y (en) | Flywheel casing gear chamber integral structure | |
| CN201599397U (en) | Speed reducer | |
| US7617811B2 (en) | Crankcase with adapter flange | |
| CN203500810U (en) | Two-stage plug-in lubricating pump unit | |
| CN201050390Y (en) | Integral diesel engine oil pump | |
| JP6146114B2 (en) | Vehicle engine balancer lubrication structure | |
| CN103206280A (en) | Lubricating oil path system of multi-cylinder aerodynamic engine | |
| CN205370787U (en) | Take engine gear room of hydraulic power output interface | |
| CN213980901U (en) | Engine oil pump and engine | |
| CN103256093B (en) | Lubricating system of IC engine | |
| CN201321915Y (en) | Auxiliary box structure | |
| CN214465977U (en) | Engine and gear chamber rear cover plate sealing device thereof | |
| CN2608692Y (en) | Lubricating mechanism for motorcycle engine | |
| CN211779695U (en) | Flywheel casing of diesel engine | |
| CN201496117U (en) | Assembling structure of engine oil pump on engine | |
| CN209761575U (en) | vehicle, power system and gear chamber thereof | |
| CN108266284A (en) | A kind of Horizontal water cooling surveys exhaust steam turbine | |
| CN102758688B (en) | Structure of inserting partial bulge of engine gearbox into oil pan | |
| CN202325736U (en) | Oil pump structure of diesel engine | |
| CN102392753A (en) | Gear chamber structure of internal combustion engine | |
| CN202273772U (en) | Gear chamber structure of internal combustion engine | |
| CN219866157U (en) | Multifunctional gear chamber structure | |
| CN2856644Y (en) | Machine oil decompression means of motorcycle engine | |
| CN202811063U (en) | Partial protrusion insertion oil pan structure of engine gearbox |
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: 20071121 Termination date: 20091201 |