CN102818097B - Novel pump supporting box - Google Patents
Novel pump supporting box Download PDFInfo
- Publication number
- CN102818097B CN102818097B CN201210274883.6A CN201210274883A CN102818097B CN 102818097 B CN102818097 B CN 102818097B CN 201210274883 A CN201210274883 A CN 201210274883A CN 102818097 B CN102818097 B CN 102818097B
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- CN
- China
- Prior art keywords
- temperature water
- pump
- fitting seat
- low temperature
- supporting box
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a novel pump supporting box, which comprises a support box body. A supercharger oil inlet port, a supercharger oil return port, a low temperature standby pump port, a high temperature standby pump port, a front end power output port, a lubricating oil pump mounting base, an intercooler box mounting base surface, a lubricating oil filter mounting base, a safety filter mounting base and a pressure regulating valve mounting base are arranged on the supporting box body. The novel pump supporting box is simple in structure, reasonable in design and is separated from the front end of a box part of a diesel engine to be designed independently, so that casting, processing and maintenance are easy, and the manufacturing cost is greatly reduced.
Description
Technical field
The present invention relates to a kind of supported box, particularly relate to a kind of pump supporting box for diesel engine front end case part.
Background technique
The head end box part of existing 210 serial diesel engines is designed to one by pump supporting box and intercooler case, and structure is very complicated, and built-in cavity is crisscross, brings very large difficulty to casting and processing, and manufacture cost strengthens simultaneously.
Summary of the invention
Object of the present invention is just to provide a kind of new pump supported box of monomer-type, simple in structure, casting easy processing, and manufacture cost declines to a great extent, and can address the above problem completely.
Object of the present invention realizes by following technical proposals:
A kind of new pump supported box, comprise supporting box, described supporting box is provided with pressurized machine oil-feed interface, pressurized machine oil return interface, low temperature stand by pump interface, high temperature stand by pump interface, front end power stage mouth, lubricating oil pump fitting seat, intercooler case installation seat surface, lubricant filtering device fitting seat, security filter fitting seat, pressure regulator valve fitting seat.
Further, on supporting box, be also provided with lubricating oil import, high-temperature water import, high-temperature water outlet, low temperature water import, low temperature water outlet, low temperature water pump fitting seat, high-temperature water pump fitting seat, condensate drain fitting seat, high-temperature water enters the pressure and temperature Check point of intercooler, the pressure and temperature Check point of main oil gallery import, crank case vent pipe mouth, the standby outlet of low temperature water, low temperature water outlet temperature and Pressure testing point, low temperature water are entered the temperature and pressure Check point of intercooler.
As preferably, the front of described supporting box arranges intercooler case seat surface, lubricating oil import, high-temperature water import, high-temperature water outlet, low temperature water import, low temperature water outlet, low temperature stand by pump interface, high temperature stand by pump interface, low temperature water pump fitting seat, high-temperature water pump fitting seat, condensate drain fitting seat, front end power stage mouth, pressure regulator valve fitting seat, lubricating oil pump fitting seat is installed; The end face of supporting box arranges pressurized machine oil return interface, crank case vent pipe mouth; The left surface of supporting box arranges pressure and temperature Check point, pressurized machine oil-feed interface, the pressure and temperature Check point of main oil gallery import, the security filter fitting seat that high-temperature water enters intercooler; The right flank of supporting box arranges temperature and pressure Check point, the lubricant filtering device fitting seat that the standby outlet of low temperature water, low temperature water outlet temperature and Pressure testing point, low temperature water are entered intercooler.
As preferably, the front and back attachment face of described lubricating oil pump fitting seat is all installed support ring.
As preferably, described supporting box adopts gray cast iron to make.
As preferably, it is a horizontal mounting surface that described intercooler case is installed seat surface.
The present invention partly separates independent design by pump supporting box from the head end box of diesel engine, supporting box is whole adopts gray cast iron casting to form, tensile strength 250, there is stronger bearing strength, supporting box is regular cube casing, thereby has greatly simplified the manufacture of mould, needs the surface of processing to be all designed to higher than casting surface 5mm on casing simultaneously, greatly simplify procedure and cutter, significantly reduced cost of goods manufactured.Due to isolated structural design, therefore realized the general exchange of component in homologous series diesel engine, saved the cost of design and manufacture mould.
Original pressurized machine oil-feed interface and pressurized machine oil return interface all design the inside at pump supporting box, make box house runner complicated, and that the present invention is made as pressurized machine oil-feed interface and pressurized machine oil return interface is external, thereby have simplified runner and be easy to maintenance.
The present invention is also provided with low temperature stand by pump interface and high temperature stand by pump interface, this makes diesel engine both can be used for engineering ship, also can be used for promoting mainly ship, also can be used for generating for land, even also can be used for locomotive, thereby make the diesel engine of applying this casing realize multi-purpose machine.
The front end power stage mouth in supporting box front, can seal standbyly while not using, can open and realize free end power stage if desired, meets the requirement of different user.
Existing lubricating oil pump fitting seat adopts single arc surface supporting, when lubricating oil pump shaft is longer, installs stable not.And the front and back attachment face of lubricating oil pump fitting seat of the present invention is all installed support ring, thereby realize two arc surface supportings, when lubricating oil pump shaft is longer, also can realize stable supporting.
Another feature of the present invention has load-bearing to greatest extent exactly, supporting box top carrying intercooler case, and indirectly carrying the weight that is arranged on the supercharger assembly on intercooler case, middle cool air steam outlet pipe, pressurized air steam outlet pipe, the parts such as lubricant filtering device, security filter and pressure regulator valve are carried in front-end face and side.This structure makes the component on diesel engine that compactness is set and does not lose aesthetic property.
Compared with prior art, beneficial effect of the present invention is: simple in structure, reasonable in design, pump supporting box is partly separated to independent design from the head end box of diesel engine, and make to cast easy processing, be easy to maintenance, manufacture cost declines to a great extent.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 is the perspective view of another angle of the present invention;
Fig. 3 is the structural representation of lubricating oil pump fitting seat in the present invention.
Embodiment
Below in conjunction with specific embodiments and the drawings, the present invention is further illustrated.
As shown in Figure 1, Figure 2 and Figure 3, a kind of new pump supported box, comprise the supporting box 1 that adopts gray cast iron casting to form, the front of described supporting box 1 arranges intercooler case seat surface 2, lubricating oil import 3, high-temperature water import 4, high-temperature water outlet 5, low temperature water import 6, low temperature water outlet 7, low temperature stand by pump interface 8, high temperature stand by pump interface 9, low temperature water pump fitting seat 10, high-temperature water pump fitting seat 11, condensate drain fitting seat 12, front end power stage mouth 13, pressure regulator valve fitting seat 14, lubricating oil pump fitting seat 15 is installed; The end face of supporting box 1 arranges pressurized machine oil return interface 16, crank case vent pipe mouth 17; The left surface of supporting box 1 arranges pressure and temperature Check point 18, pressurized machine oil-feed interface 19, the pressure and temperature Check point 20 of main oil gallery import, the security filter fitting seat 21 that high-temperature water enters intercooler; The right flank of supporting box 1 arranges temperature and pressure Check point 24, the lubricant filtering device fitting seat 25 that the standby outlet 22 of low temperature water, low temperature water outlet temperature and Pressure testing point 23, low temperature water are entered intercooler.
The front and back attachment face of described lubricating oil pump fitting seat 15 is all installed support ring 26.It is a horizontal mounting surface that described intercooler case is installed seat surface 2.
This pump supporting box, through Analysis of materials mechanics, meets design and application requirement, and casing is when bearing various load, and its maximum equivalent does not surpass the allowable stress of pump supporting box, and safety coefficient is high.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. a new pump supported box, pump supporting box is partly separated to independent design from the head end box of diesel engine, supporting box is regular cube casing, on casing, need the surface of processing to be all designed to higher than casting surface 5mm, comprise supporting box, described supporting box is provided with pressurized machine oil-feed interface, pressurized machine oil return interface, low temperature stand by pump interface, high temperature stand by pump interface, front end power stage mouth, lubricating oil pump fitting seat, intercooler case is installed seat surface, lubricant filtering device fitting seat, security filter fitting seat, pressure regulator valve fitting seat, is also provided with lubricating oil import on supporting box, high-temperature water import, high-temperature water outlet, low temperature water import, low temperature water outlet, low temperature water pump fitting seat, high-temperature water pump fitting seat, condensate drain fitting seat, high-temperature water enters the pressure and temperature Check point of intercooler, the pressure and temperature Check point of main oil gallery import, crank case vent pipe mouth, the standby outlet of low temperature water, low temperature water outlet temperature and Pressure testing point, low temperature water is entered the temperature and pressure Check point of intercooler, it is characterized in that: the front of described supporting box arranges intercooler case seat surface is installed, lubricating oil import, high-temperature water import, high-temperature water outlet, low temperature water import, low temperature water outlet, low temperature stand by pump interface, high temperature stand by pump interface, low temperature water pump fitting seat, high-temperature water pump fitting seat, condensate drain fitting seat, front end power stage mouth, pressure regulator valve fitting seat, lubricating oil pump fitting seat, the end face of supporting box arranges pressurized machine oil return interface, crank case vent pipe mouth, the left surface of supporting box arranges pressure and temperature Check point, pressurized machine oil-feed interface, the pressure and temperature Check point of main oil gallery import, the security filter fitting seat that high-temperature water enters intercooler, the right flank of supporting box arranges temperature and pressure Check point, the lubricant filtering device fitting seat that the standby outlet of low temperature water, low temperature water outlet temperature and Pressure testing point, low temperature water are entered intercooler.
2. new pump supported box according to claim 1, is characterized in that: the front and back attachment face of described lubricating oil pump fitting seat is all installed support ring.
3. new pump supported box according to claim 2, is characterized in that: described supporting box adopts gray cast iron to make.
4. new pump supported box according to claim 2, is characterized in that: it is a horizontal mounting surface that described intercooler case is installed seat surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274883.6A CN102818097B (en) | 2012-08-03 | 2012-08-03 | Novel pump supporting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274883.6A CN102818097B (en) | 2012-08-03 | 2012-08-03 | Novel pump supporting box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102818097A CN102818097A (en) | 2012-12-12 |
| CN102818097B true CN102818097B (en) | 2014-11-26 |
Family
ID=47302410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210274883.6A Active CN102818097B (en) | 2012-08-03 | 2012-08-03 | Novel pump supporting box |
Country Status (1)
| Country | Link |
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| CN (1) | CN102818097B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481381B (en) * | 2016-11-29 | 2019-03-05 | 四川中车玉柴发动机股份有限公司 | A kind of diesel engine oil water flow passage system with flow-path module |
| CN109098875B (en) * | 2018-10-29 | 2023-09-08 | 中车戚墅堰机车有限公司 | Novel diesel engine front end box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201756998U (en) * | 2010-06-21 | 2011-03-09 | 重庆普什机械有限责任公司 | Installation case body of the intercooler in the diesel engine |
| CN202194755U (en) * | 2011-08-10 | 2012-04-18 | 中国北车集团大连机车车辆有限公司 | Front tank body of locomotive diesel engine |
| CN202360213U (en) * | 2011-12-09 | 2012-08-01 | 重庆普什机械有限责任公司 | Rear end box of diesel engine |
| CN202834589U (en) * | 2012-08-03 | 2013-03-27 | 南车玉柴四川发动机股份有限公司 | Novel pump supporting box |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2923859B1 (en) * | 2007-11-15 | 2009-12-18 | Valeo Systemes Thermiques Branche Thermique Habitacle | HEAT EXCHANGER FOR AN AIR SUPPLY CIRCUIT FOR A MOTOR VEHICLE ENGINE |
-
2012
- 2012-08-03 CN CN201210274883.6A patent/CN102818097B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201756998U (en) * | 2010-06-21 | 2011-03-09 | 重庆普什机械有限责任公司 | Installation case body of the intercooler in the diesel engine |
| CN202194755U (en) * | 2011-08-10 | 2012-04-18 | 中国北车集团大连机车车辆有限公司 | Front tank body of locomotive diesel engine |
| CN202360213U (en) * | 2011-12-09 | 2012-08-01 | 重庆普什机械有限责任公司 | Rear end box of diesel engine |
| CN202834589U (en) * | 2012-08-03 | 2013-03-27 | 南车玉柴四川发动机股份有限公司 | Novel pump supporting box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102818097A (en) | 2012-12-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 641301 Ziyang City, Sichuan province Yanjiang District No. 77 City Road four Patentee after: Sichuan Zhongche Yuchai engine Limited by Share Ltd Address before: 641301 Ziyang City, Sichuan province Yanjiang District No. 77 City Road four Patentee before: YCSR Sichuan Engine Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Novel pump supporting box Effective date of registration: 20200710 Granted publication date: 20141126 Pledgee: Guangxi Yuchai Machinery Group Co.,Ltd. Pledgor: SICHUAN YCRRC ENGINE Co.,Ltd. Registration number: Y2020980003981 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |