CN104533589A - Diesel engine fan bearing plate and mounting method thereof - Google Patents
Diesel engine fan bearing plate and mounting method thereof Download PDFInfo
- Publication number
- CN104533589A CN104533589A CN201410825349.9A CN201410825349A CN104533589A CN 104533589 A CN104533589 A CN 104533589A CN 201410825349 A CN201410825349 A CN 201410825349A CN 104533589 A CN104533589 A CN 104533589A
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- China
- Prior art keywords
- fan
- support plate
- bearing plate
- fan bearing
- diesel engine
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a diesel engine fan bearing plate and a mounting method of the diesel engine fan bearing plate. The diesel engine fan bearing plate is characterized in that a fan bearing plate body and a fan shaft component are of a split structure and are connected through a bolt, fan shaft mounting holes are formed in the opposite corners of the four corners of the middle of the fan bearing plate body, a lifting lug hole is formed in the top of the fan bearing plate body, an exhaust hole and a water outlet are formed in the side edge of the fan bearing plate body, bearing plate mounting holes are formed in the bottom of the fan bearing plate body, and the fan shaft component is arranged in the middle of the fan bearing plate body, and provided with a belt wheel. A cylinder cover water outlet connector is embedded in the bottom face of the fan bearing plate body, an exhaust connector is arranged above the cylinder cover water outlet connector, an auxiliary support is arranged on the side edge of the fan bearing plate body, the lower portion of the fan bearing plate body is fixed to the upper portion of a machine body of a gear chamber through a bolt, and the cylinder cover water outlet connector is connected with a cylinder cooling liquid outlet. The diesel engine fan bearing plate has the advantages of being reasonable in design and convenient to operate and lowering cost.
Description
Technical field
The present invention relates to engine art, particularly relate to a kind of fan of diesel engine support plate and installation method thereof.
Background technique
Fan of diesel engine spindle unit is mainly arranged according to diesel engine front end belt train, also has car load water tank location to carry out layout design.Transportation diesel fan is installed, and has several mode.A kind of be directly installed on water pump for fan, coaxial with water pump, simple, but water pump reliability can be caused to decline.A kind of for design fan shaft mountion plate in gear chamber in advance, then fan shaft is installed, but fan center's setting height(from bottom) is restricted.Also have one to be directly installed on crank pulley, this mode is widely used at passenger vehicle, but is difficult to application for other vehicle.Existing fan is installed, and is arranged on water pump, can not the very large iron sheet fan of Transfer Quality, can't resolve water pump reliability problem.Be arranged on the fan shaft part on gear chamber platform, fan height does not also reach the demand of fan center's requirement in a high position of engineering machinery.The fan be arranged on bent axle cannot meet the high requirement of fan more.Therefore, for industrial diesel engine, working load is large, and fan center requires high feature.Scheme listed above is all inadaptable.
Summary of the invention
The object of the present invention is to provide the fan support plate that a kind of height is integrated.This fan support plate is mainly arranged on the body above gear chamber, above cylinder cap, also carried out supplemental support, and fan center can be made like this up to the height more than body end face.This fan support plate, except provided with fan spindle unit, is also integrated with the utility functions such as cylinder cover water outlet pipe, engine exhaust hole, hanger.Utilization lean designs, and decreases number of spare parts, reduces complete machine cost.Easy to manufacture, compact structure, safe and reliable, practical and convenient a kind of fan of diesel engine support plate and installation method thereof.
Technical solution of the present invention is such: a kind of fan of diesel engine support plate, comprise fan support plate, fan shaft part, exhaust joint, cylinder cap water output connector, auxiliary stand, hanger hole, fan shaft mounting hole, exhaust port, water outlet, support plate mounting hole, it is characterized in that fan support plate (1) and fan shaft part (2) are Split type structure, by connecting with bolt, there is fan shaft mounting hole (7) at diagonal angle, corner at fan support plate (1) middle part, there is hanger hole (6) on top to fan support plate (1), fan support plate (1) side has exhaust port (8), water outlet (9), support plate mounting hole (10) is arranged at fan support plate (1) bottom, fan support plate (1) middle part is provided with fan shaft part (2), fan shaft part (2) is provided with belt pulley, fan support plate (1) bottom surface is inlaid with cylinder cap water output connector (4), cylinder cap water output connector (4) top is provided with exhaust joint (3), fan support plate (1) side is provided with auxiliary stand (5), fan support plate (1) below is fixed by bolts to above the body of gear chamber by support plate mounting hole (10), cylinder cap water output connector (4) connects cylinder body cooling liquid outlet.
Auxiliary stand (5) is waist shaped hole, is positioned at two directions anyhow.
Fan support plate (1) below is fixed on below gear chamber body by 6 support plate mounting holes (10), top is supported by auxiliary stand (5), fan shaft part (2) is fastening by 4 fan shaft mounting holes (7), exhaust joint (3) is arranged on exhaust port (8) by tapered thread, thermolator base regulation and control are entered through water outlet (9) by the cooling liquid of cylinder cap water output connector (4), fan support plate (1) is integrated with cylinder cover water outlet pipe, cooling liquid exhaust port, hanger, the hanger hole (6) of fan support plate (1) is installed hanger and is connected lifting motor, exhaust joint (3) is the aqueous vapor joint of engine coolant high-level discharging cooling system.
Compared with prior art, the invention has the beneficial effects as follows:
1, fan support plate is across between body and cylinder head cover, has effectively raised fan shaft central position, solves the fan high demand of engineering machinery.
2, fan support plate and fan shaft part adopt split-type design, when fracture occurs fan shaft time, only need change fan shaft part, not need base also to change, effectively reduce service cost.
3, fan support plate is integrated with cylinder cap water outlet, the cooling system exhaust port of motor, and hanger is in one.Meet lean designing requirement, decrease engine part number and reduce motor cost.
Accompanying drawing explanation
Fig. 1, Fig. 2 are shaft side figure of the present invention.
Fig. 3 is fan support plate plan view of the present invention.
Reference character: fan support plate (1), fan shaft part (2), exhaust joint (3), cylinder cap water output connector (4), auxiliary stand (5), hanger hole (6), fan shaft mounting hole (7), exhaust port (8), water outlet (9), support plate mounting hole (10).
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but protection of the present invention should be understood not by the restriction of embodiment.
As shown in Figure 1 and Figure 2, fan support plate (1) is mainly provided with fan shaft part (2), (2) are provided with fan pulley to fan shaft part, are mainly used to transmit drive fan high speed rotating.Inlayed cylinder cap water output connector (4) in fan support plate (1) bottom surface, this joint mainly connects the outlet of Cooling of Cylinder Head liquid, makes inflow thermolator base.The top of cylinder cap water output connector (4) is provided with exhaust joint (3), and exhaust joint (3) is engine coolant highest order, is used for getting rid of the aqueous vapor of cooling system, prevents cooling liquid from boiling.On the right side of fan support plate, 1 is provided with auxiliary stand (5), this support is provided with two waist shaped holes, ensure that fan support plate (1) is accurately installed.
As shown in Figure 3, fan support plate (1) below is fixed on above the body of gear chamber by 6 support plate mounting holes (10), and top is supported by auxiliary stand (5).Fan shaft part (2) is fastening by 4 fan shaft mounting holes (7).Exhaust joint (3) is arranged on exhaust port (8) by tapered thread, completes steam and gets rid of.Enter thermolator base by the cooling liquid of cylinder cap water output connector (4) through water outlet (9) to regulate and control.Fan support plate (1) is also integrated with hanger hole (6), is used for lifting by crane whole motor.Fan support plate (1) is highly integrated with cylinder cover water outlet pipe, cooling liquid exhaust port, hanger.
Claims (3)
1. a fan of diesel engine support plate, comprise fan support plate, fan shaft part, exhaust joint, cylinder cap water output connector, auxiliary stand, hanger hole, fan shaft mounting hole, exhaust port, water outlet, support plate mounting hole, it is characterized in that fan support plate (1) and fan shaft part (2) are Split type structure, by connecting with bolt, there is fan shaft mounting hole (7) at diagonal angle, corner at fan support plate (1) middle part, there is hanger hole (6) on top to fan support plate (1), fan support plate (1) side has exhaust port (8), water outlet (9), support plate mounting hole (10) is arranged at fan support plate (1) bottom, fan support plate (1) middle part is provided with fan shaft part (2), fan shaft part (2) is provided with belt pulley, fan support plate (1) bottom surface is inlaid with cylinder cap water output connector (4), cylinder cap water output connector (4) top is provided with exhaust joint (3), fan support plate (1) side is provided with auxiliary stand (5), fan support plate (1) below is fixed by bolts to above the body of gear chamber by support plate mounting hole (10), cylinder cap water output connector (4) connects cylinder body cooling liquid outlet.
2., according to a kind of fan of diesel engine support plate according to claim 1, it is characterized in that auxiliary stand (5) is waist shaped hole, be positioned at two directions anyhow.
3. the installation method of the fan support plate of a diesel engine, it is characterized in that fan support plate (1) below is fixed on below gear chamber body by 6 support plate mounting holes (10), top is supported by auxiliary stand (5), fan shaft part (2) is fastening by 4 fan shaft mounting holes (7), exhaust joint (3) is arranged on exhaust port (8) by tapered thread, thermolator base regulation and control are entered through water outlet (9) by the cooling liquid of cylinder cap water output connector (4), fan support plate (1) is integrated with cylinder cover water outlet pipe, cooling liquid exhaust port, hanger, the hanger hole (6) of fan support plate (1) is installed hanger and is connected lifting motor, exhaust joint (3) is the aqueous vapor joint of engine coolant high-level discharging cooling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410825349.9A CN104533589A (en) | 2014-12-27 | 2014-12-27 | Diesel engine fan bearing plate and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410825349.9A CN104533589A (en) | 2014-12-27 | 2014-12-27 | Diesel engine fan bearing plate and mounting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104533589A true CN104533589A (en) | 2015-04-22 |
Family
ID=52849183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410825349.9A Pending CN104533589A (en) | 2014-12-27 | 2014-12-27 | Diesel engine fan bearing plate and mounting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104533589A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019995A (en) * | 2015-08-07 | 2015-11-04 | 广西玉柴机器股份有限公司 | Multifunctional fan supporting plate structure |
| CN105351073A (en) * | 2015-12-16 | 2016-02-24 | 广西玉柴机器股份有限公司 | Water pump cushioning board |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5613472A (en) * | 1994-11-10 | 1997-03-25 | Voith Turbo Gmbh | Drive unit with internal combustion engine and hydrodynamic retarder |
| JPH11294159A (en) * | 1998-04-15 | 1999-10-26 | Daihatsu Motor Co Ltd | Cooling fan support device for engine |
| CN101158308A (en) * | 2007-11-16 | 2008-04-09 | 无锡开普机械有限公司 | Install mechanism of engine fan |
| CN201851204U (en) * | 2010-10-23 | 2011-06-01 | 潍坊立特汽车零部件有限公司 | Fan cooling and driving device for diesel engine |
| CN203835520U (en) * | 2014-05-26 | 2014-09-17 | 安徽江淮汽车股份有限公司 | Fan assembly |
| CN204402636U (en) * | 2014-12-27 | 2015-06-17 | 广西玉柴机器股份有限公司 | A kind of fan of diesel engine support plate |
-
2014
- 2014-12-27 CN CN201410825349.9A patent/CN104533589A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5613472A (en) * | 1994-11-10 | 1997-03-25 | Voith Turbo Gmbh | Drive unit with internal combustion engine and hydrodynamic retarder |
| JPH11294159A (en) * | 1998-04-15 | 1999-10-26 | Daihatsu Motor Co Ltd | Cooling fan support device for engine |
| CN101158308A (en) * | 2007-11-16 | 2008-04-09 | 无锡开普机械有限公司 | Install mechanism of engine fan |
| CN201851204U (en) * | 2010-10-23 | 2011-06-01 | 潍坊立特汽车零部件有限公司 | Fan cooling and driving device for diesel engine |
| CN203835520U (en) * | 2014-05-26 | 2014-09-17 | 安徽江淮汽车股份有限公司 | Fan assembly |
| CN204402636U (en) * | 2014-12-27 | 2015-06-17 | 广西玉柴机器股份有限公司 | A kind of fan of diesel engine support plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019995A (en) * | 2015-08-07 | 2015-11-04 | 广西玉柴机器股份有限公司 | Multifunctional fan supporting plate structure |
| CN105351073A (en) * | 2015-12-16 | 2016-02-24 | 广西玉柴机器股份有限公司 | Water pump cushioning board |
| CN105351073B (en) * | 2015-12-16 | 2017-10-31 | 广西玉柴机器股份有限公司 | A kind of water pump bench hook |
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| PB01 | Publication | ||
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Application publication date: 20150422 |