CN114370351B - Integrated assembled diesel engine gear chamber cover - Google Patents
Integrated assembled diesel engine gear chamber cover Download PDFInfo
- Publication number
- CN114370351B CN114370351B CN202111472600.4A CN202111472600A CN114370351B CN 114370351 B CN114370351 B CN 114370351B CN 202111472600 A CN202111472600 A CN 202111472600A CN 114370351 B CN114370351 B CN 114370351B
- Authority
- CN
- China
- Prior art keywords
- cooling
- gear chamber
- chamber cover
- oil
- mounting seat
- 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.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0021—Construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0043—Arrangements of mechanical drive elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/006—Camshaft or pushrod housings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
- F02F7/007—Adaptations for cooling
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention provides an integrated assembly type diesel engine gear chamber cover which comprises a gear chamber cover, wherein a cooling system assembly is arranged on the outer end face of the gear chamber cover, and a lubricating system assembly connected with a first mounting seat and a second mounting seat is arranged on the inner side end face of the gear chamber cover. The gear chamber cover is cooled by the cooling system component, and the cooling system component can be detached from the gear chamber cover, so that the gear chamber cover is convenient to clean, parts are convenient to replace during maintenance, and the maintenance cost is reduced; according to the invention, the lubricating system component accurately lubricates the gear components supported by the gear supporting seat and the oil pump gear supporting seat, so that the lubricating effect is ensured, meanwhile, the lubricating system component can be disassembled from the gear chamber cover, the parts can be conveniently replaced during maintenance, and the maintenance cost is reduced.
Description
Technical Field
The invention relates to the technical field of engine equipment, in particular to an integrated assembly type diesel engine gear chamber cover.
Background
The gear chamber cover is one of main accessories of the engine and is matched and connected with the gear chamber, and plays roles of protecting, sealing, damping and reducing noise on transmission system parts in the gear chamber of the engine. The manufacturing of traditional gear chamber lid is integrative casting shaping, in order to guarantee in some engines that gear chamber subassembly realizes lubricated and refrigerated effect, can cast lubrication channel or cooling channel on the gear chamber lid usually, and these cooling, the passageway that lubricating system used easily causes because of polluting the scale deposit and cause the jam in long-term work moreover, because integrated into one piece's structural reason, it is comparatively inconvenient to these passageways cleanness. What is needed is a fabricated integrated engine gear chamber cover that solves the above problems.
Disclosure of Invention
In order to solve the above problems, the present invention provides an integrated assembly type gear chamber cover of a diesel engine, so as to more exactly solve the problem that the conventional gear chamber cover is difficult to clean due to an integrally formed structure.
The invention is realized by the following technical scheme:
the invention provides an integrated assembly type diesel engine gear chamber cover which comprises a gear chamber cover, wherein a crankshaft hole is formed in the gear chamber cover, a crankshaft bearing seat is arranged in the crankshaft hole, a camshaft hole is formed in the gear chamber cover, a camshaft bearing seat is arranged in the camshaft hole, a cooling system assembly is arranged on the outer end face of the gear chamber cover, a first mounting seat and a second mounting seat are arranged on the inner side face of the gear chamber cover, 3 mounting holes are formed in the first mounting seat and the second mounting seat respectively, and a lubricating system assembly connected with the first mounting seat and the second mounting seat is arranged on the inner side end face of the gear chamber cover.
Furthermore, an internal thread is arranged in the crankshaft hole, and the crankshaft bearing seat is connected with the crankshaft hole through the thread.
Furthermore, an internal thread is arranged in the camshaft hole, and the camshaft bearing seat is connected with the crankshaft hole through a thread.
Furthermore, the cooling system component comprises a first shunting cap and a second shunting cap, wherein a cooling shunting pipe in a star scattering shape is connected between the first shunting cap and the second shunting cap, one end of the cooling shunting pipe is connected with a cooling ring pipe, and the cooling ring pipe is arranged outside the crankshaft hole in a matched mode.
Further, the outer terminal surface of gear chamber cover seted up with first reposition of redundant personnel cap, second reposition of redundant personnel cap and cooling shunt tubes matched with cooling piece mounting groove, cooling oil groove has been seted up to first reposition of redundant personnel cap, second reposition of redundant personnel cap and cooling shunt tubes bottom, and cooling oil groove and cooling piece mounting groove lock, and cooling shunt tubes lateral wall integrated into one piece has shunt tubes bolt seat, and shunt tubes bolt seat passes through the bolt fastening and covers in the gear chamber.
Furthermore, a cooling oil ring groove communicated with a cooling oil groove arranged in the cooling flow dividing pipe is formed in the inner ring wall of the cooling ring pipe, the cooling oil ring groove is matched and attached to the outer wall of the crankshaft hole, a cooling oil outlet communicated with the cooling oil ring groove is formed in the outer side end of the cooling ring pipe, and a cooling oil injection port communicated with the cooling oil groove is formed in the top of the first flow dividing cap.
Furthermore, the outer wall of the cooling ring pipe is provided with a plurality of radiating fins, and the plurality of radiating fins are arrayed along the central ring of the cooling ring pipe.
Furthermore, one side of the gear chamber cover is provided with a temperature sensor mounting seat, and a sensor mounting through hole communicated with the inner cavity of the gear chamber cover is formed along the temperature sensor mounting seat.
Furthermore, the lubricating system component comprises a first lubricating ring and a second lubricating ring, the first lubricating ring is sleeved outside the first mounting seat in a matching mode, the second lubricating ring is sleeved outside the second mounting seat in a matching mode, the first lubricating ring and the second lubricating ring are connected through an oil guide pipe, an oil ring bolt seat is integrally formed on the outer walls of the first lubricating ring and the second lubricating ring, and the oil ring bolt seat is fixed with the gear chamber cover through bolts.
Furthermore, a middle hole for positioning and oil supply is formed in the middle of the first mounting seat and the second mounting seat, side oil holes communicated with the middle hole are formed in the side walls of the first mounting seat and the second mounting seat, an oil guide channel is arranged inside the first lubricating oil ring, the second lubricating oil ring and the oil guide pipe, an oil guide hole is formed in the inner wall of the first lubricating oil ring and communicated with a side oil hole formed in the side wall of the first mounting seat, an oil guide hole is formed in the inner wall of the second lubricating oil ring and communicated with a side oil hole formed in the side wall of the second mounting seat, an oil inlet pipe is integrally formed in one side of the first lubricating oil ring, an oil inlet plug is arranged at the end of the oil inlet pipe, a lubricating oil filling hole is formed in the position, corresponding to the oil inlet plug, of the gear chamber cover, and the oil inlet plug is inserted into the lubricating oil filling hole in a matched mode.
The invention has the beneficial effects that:
1. according to the invention, cooling oil is injected along a cooling oil injection port, the cooling oil is shunted to each cooling shunt pipe through the first shunt cap and the second shunt cap, so that a gear chamber cover is cooled, the cooling oil enters a cooling oil ring groove in a cooling ring pipe through the cooling shunt pipes, so that a machine body of a crankshaft hole is cooled and radiated, finally, cooling liquid is discharged along a cooling oil discharge port at one side of the cooling ring pipe and flows back to cooling oil supply equipment to form cooling circulation, a plurality of cooling fins are arranged on the outer wall of the cooling ring pipe and arrayed along the central ring of the cooling ring pipe to assist the cooling ring pipe in radiating, and as cooling system components can be disassembled from the gear chamber cover, the gear chamber cover is convenient to clean, parts are convenient to replace during maintenance, and the maintenance cost is reduced;
2. lubricating oil is injected along a lubricating oil injection port, the lubricating oil enters a first lubricating oil ring, a second lubricating oil ring and an oil guide pipe along the lubricating oil injection port, and finally enters a middle hole along side oil holes formed in the side walls of a first mounting seat and a second mounting seat, so that a gear assembly supported by a transmission gear supporting seat and an oil pump gear supporting seat is precisely lubricated at the same time, the lubricating effect is ensured, meanwhile, a lubricating system assembly can be detached from a gear chamber cover, parts are conveniently replaced during maintenance, and the maintenance cost is reduced;
3. according to the invention, the crankshaft bearing seat is connected with the crankshaft hole through the threads, the camshaft bearing seat is connected with the crankshaft hole through the threads, and the positions for supporting the crankshaft and the camshaft belong to high-abrasion positions, so that the crankshaft bearing seat and the camshaft bearing seat which are convenient to replace are arranged, the maintenance is convenient, and the maintenance cost is saved.
Drawings
FIG. 1 is a first view of a three-dimensional structure of a gear chamber cover of an integrated assembled diesel engine according to the present invention;
FIG. 2 is a second perspective view of a gear chamber cover of an integrated assembly diesel engine of the present invention;
FIG. 3 is a third view of a three-dimensional structure of a gear chamber cover of an integrated assembled diesel engine according to the present invention;
FIG. 4 is a first exploded view of a three-dimensional structure of a gear chamber cover of an integrally assembled diesel engine according to the present invention;
FIG. 5 is a second exploded view of a three-dimensional structure of a gear chamber cover of an integrally assembled diesel engine according to the present invention;
FIG. 6 is a schematic diagram of the cooling system assembly in the gear chamber cover of an integrated assembled diesel engine according to the present invention;
FIG. 7 is a schematic diagram of the structure of the lubricating system assembly in the gear chamber cover of the integrated assembled diesel engine.
In the figure: 1. a gear chamber cover; 101. a crankshaft bore; 102. a camshaft bore; 103. a temperature sensor mounting base; 104. a cooling element mounting groove; 105. a lubricating oil injection port; 2. a cooling system component; 201. a first diverter cap; 2011. a cooling oil inlet; 202. a second shunt cap; 203. cooling the shunt tube; 2031. a shunt tube bolt seat; 204. a cooling loop; 2041. a heat dissipating fin; 2042. a cooling oil discharge port; 3. a lubrication system component; 301. a first lube ring; 302. a second lube ring; 303. an oil guide pipe; 304. an oil ring bolt seat; 304. an oil ring bolt seat; 305. an oil inlet pipe; 306. an oil guide hole; 3051. an oil inlet plug; 4. a crankshaft bearing seat; 5. a camshaft bearing seat; 6. a first mounting seat; 601. a second mounting seat; 602. a middle hole; 6021. a side oil hole; 603. and (7) installing holes.
Detailed Description
In order to more clearly and completely explain the technical scheme of the invention, the invention is further explained by combining the attached drawings.
Referring to fig. 1-7, the invention provides an integrated assembly type diesel engine gear chamber cover, which comprises a gear chamber cover 1, wherein a crankshaft hole 101 is formed in the gear chamber cover 1, a crankshaft bearing seat 4 is arranged in the crankshaft hole 101, the crankshaft bearing seat 4 provides support for a crankshaft, a camshaft hole 102 is formed in the gear chamber cover 1, a camshaft bearing seat 5 is arranged in the camshaft hole 102, the camshaft bearing seat 5 provides support for a camshaft, internal threads are arranged in the crankshaft hole 101, the crankshaft bearing seat 4 is connected with the crankshaft hole 101 through threads, internal threads are arranged in the camshaft hole 102, the camshaft bearing seat 5 is connected with the crankshaft hole 101 through threads, and positions for supporting the crankshaft and the camshaft belong to high-abrasion positions, so that the crankshaft bearing seat 4 and the camshaft bearing seat 5 which are convenient to replace are arranged, maintenance is convenient, and maintenance cost is saved.
Referring to fig. 1, 4 and 6, the cooling system assembly 2 includes a first shunting cap 201 and a second shunting cap 202, a cooling shunt pipe 203 in a star scattering shape is connected between the first shunting cap 201 and the second shunting cap 202, one end of the cooling shunt pipe 203 is connected with a cooling collar 204, the cooling collar 204 is disposed outside the engine body of the crankshaft hole 101 in a matching manner, a cooling piece mounting groove 104 matched with the first shunting cap 201, the second shunting cap 202 and the cooling shunt pipe 203 is disposed on the outer end surface of the gear chamber cover 1, cooling oil grooves are disposed at the bottoms of the first shunting cap 201, the second shunting cap 202 and the cooling shunt pipe 203, the cooling oil grooves are fastened with the cooling piece mounting groove 104, a shunt pipe bolt seat 2031 is integrally formed on the side wall of the cooling shunt pipe 203, and the shunt pipe bolt seat 2031 is fixed on the gear chamber cover 1 through bolts, the inner ring wall of the cooling ring pipe 204 is provided with a cooling oil ring groove communicated with a cooling oil groove arranged in the cooling branch pipe 203, the cooling oil ring groove is matched and attached with the outer wall of the crankshaft hole 101, the outer side end of the cooling ring pipe 204 is provided with a cooling oil outlet 2042 communicated with the cooling oil ring groove, the top of the first branch flow cap 201 is provided with a cooling oil inlet 2011 communicated with the cooling oil groove, cooling oil is injected along the cooling oil inlet 2011 and is distributed into each cooling branch pipe 203 through the first branch flow cap 201 and the second branch flow cap 202 so as to cool the gear chamber cover 1, the cooling oil enters the cooling oil ring groove in the cooling ring pipe 204 through the cooling branch flow pipes 203 so as to cool and radiate the crankshaft hole 101, and finally the cooling liquid is discharged along the cooling oil outlet 2042 at one side of the cooling ring pipe 204 and flows back to a cooling oil supply device so as to form a cooling cycle, the outer wall of the cooling ring pipe 204 is provided with a plurality of radiating fins 2041, and a plurality of cooling fins 2041 are annularly arrayed along the center of the cooling ring pipe 204 to assist the cooling ring pipe 204 in heat dissipation, and the cooling system component 2 can be detached from the gear chamber cover 1, so that the cooling system component is convenient to clean, parts can be conveniently replaced during maintenance, and the maintenance cost is reduced.
One side of gear chamber cap 1 is equipped with temperature sensor mount pad 103, along temperature sensor mount pad 103 set up with the communicating sensor installation through-hole of 1 inner chamber of gear chamber cap, locate installation temperature sensor at temperature sensor mount pad 103, the sense terminal of sensor penetrates along sensor installation through-hole, monitors the temperature to the gear assembly of 1 internal integration of gear chamber cap.
Referring to fig. 3 and 5, a cooling system component 2 is disposed on an outer end face of a gear chamber cover 1, a first mounting seat 6 and a second mounting seat 601 are disposed on an inner side face of the gear chamber cover 1, 3 mounting holes 603 are disposed on the first mounting seat 6 and the second mounting seat 601, the first mounting seat 6 fixes a transmission gear supporting seat through the bolt connecting mounting hole 603, the transmission gear supporting seat is used for connecting and supporting a transmission gear, an oil pump gear supporting seat is fixed by the second mounting seat 601 through the bolt mounting hole 603, and the oil pump gear supporting seat is used for connecting and supporting an oil pump gear.
Referring to fig. 3, 5 and 7, a lubricating system assembly 3 coupled to the first and second mounting seats 6 and 601 is disposed on an inner side end surface of the gear chamber cover 1, the lubricating system assembly 3 includes a first lubricating ring 301 fittingly sleeved outside the first mounting seat 6 and a second lubricating ring 302 fittingly sleeved outside the second mounting seat 601, the first lubricating ring 301 and the second lubricating ring 302 are connected by an oil guide pipe 303, oil ring bolt seats 304 are integrally formed on outer walls of the first lubricating ring 301 and the second lubricating ring 302, the oil ring bolt seats 304 are fixed to the gear chamber cover 1 by bolts, a middle hole 602 for positioning and oil supply is formed in a middle of the first and second mounting seats 6 and 601, a side oil hole 6021 communicated with the middle hole 602 is formed in a side wall of the first and second mounting seats 6 and 601, oil guide passages are disposed inside the first lubricating ring 301, the second lubricating ring 302 and the oil guide pipe 303, an oil guide hole 306 is formed in the inner wall of the first lubricating oil ring 301 and is communicated with a side oil hole 6021 formed in the side wall of the first mounting seat 6, an oil guide hole 306 is formed in the inner wall of the second lubricating oil ring 302 and is communicated with a side oil hole 6021 formed in the side wall of the second mounting seat 601, an oil inlet pipe 305 is integrally formed on one side of the first lubricating oil ring 301, an oil inlet plug 3051 is arranged at the end of the oil inlet pipe 305, a lubricating oil filling hole 105 is formed in the gear chamber cover 1 and corresponds to the oil inlet plug 3051, the oil inlet plug 3051 is inserted into the lubricating oil filling hole 105 in a matched mode, lubricating oil is injected along the lubricating oil filling hole 105, enters the first lubricating oil ring 301, the second lubricating oil ring 302 and the oil guide pipe 303 along the lubricating oil filling hole 105, and finally enters the middle hole 602 along the side oil holes 6021 formed in the side walls of the first mounting seat 6 and the second mounting seat 601 for simultaneously transmitting the gear supporting seat 602, the gear assembly that oil pump gear supporting seat supported carries out the accurate lubrication, guarantees lubricated effect, and lubricating system subassembly 3 can be dismantled with gear chamber cap 1 simultaneously, maintains convenient replacement part at the maintenance, reduces the maintenance cost.
In the specific implementation of the invention: cooling oil is injected along a cooling oil injection port 2011, the cooling oil is shunted to each cooling shunt pipe 203 through the first shunt cap 201 and the second shunt cap 202, so that the gear chamber cover 1 is cooled, the cooling oil enters a cooling oil ring groove in the cooling ring pipe 204 through the cooling shunt pipes 203, so that the machine body of the crankshaft hole 101 is cooled and radiated, finally, the cooling liquid is discharged along a cooling oil discharge port 2042 at one side of the cooling ring pipe 204 and flows back to cooling oil supply equipment to form cooling circulation, a plurality of cooling fins 2041 are arranged on the outer wall of the cooling ring pipe 204, the plurality of cooling fins 2041 are arrayed along the central ring of the cooling ring pipe 204 to assist the cooling ring pipe 204 in radiating, and the cooling system component 2 can be detached from the gear chamber cover 1, so that the cooling system component is convenient to clean the gear chamber cover, parts are convenient to replace in maintenance, and the maintenance cost is reduced;
lubricating oil is injected along the lubricating oil injection port 105, the lubricating oil enters the first lubricating oil ring 301, the second lubricating oil ring 302 and the oil guide pipe 303 along the lubricating oil injection port 105, finally, the first mounting seat 6 is arranged along the edge, the side oil hole 6021 formed in the side wall of the second mounting seat 601 enters the middle hole 602, the gear assembly supporting seat is used for simultaneously and accurately lubricating the transmission gear, the gear assembly supported by the oil pump gear supporting seat, the lubricating effect is ensured, meanwhile, the lubricating system assembly 3 can be detached from the gear chamber cover 1, parts can be conveniently replaced in maintenance, and the maintenance cost is reduced.
Of course, the present invention may have other embodiments, and based on the embodiments, other embodiments obtained by persons skilled in the art without any creative work are within the protection scope of the present invention.
Claims (8)
1. An integrated assembly type diesel engine gear chamber cover comprises a gear chamber cover (1) and is characterized in that a crankshaft hole (101) is formed in the gear chamber cover (1), a crankshaft bearing seat (4) is arranged in the crankshaft hole (101), a camshaft hole (102) is formed in the gear chamber cover (1), a camshaft bearing seat (5) is arranged in the camshaft hole (102), a cooling system component (2) is arranged on the outer end face of the gear chamber cover (1), a first mounting seat (6) and a second mounting seat (601) are arranged on the inner side face of the gear chamber cover (1), 3 mounting holes (603) are formed in the first mounting seat (6) and the second mounting seat (601), and a lubricating system component (3) connected with the first mounting seat (6) and the second mounting seat (601) is arranged on the inner side face of the gear chamber cover (1);
the cooling system component (2) comprises a first shunt cap (201) and a second shunt cap (202), a cooling shunt pipe (203) in a star scattering shape is connected between the first shunt cap (201) and the second shunt cap (202), one end of the cooling shunt pipe (203) is connected with a cooling ring pipe (204), and the cooling ring pipe (204) is arranged outside the crankshaft hole (101) in a matched mode;
the lubricating system component (3) comprises a first lubricating oil ring (301) and a second lubricating oil ring (302), wherein the first lubricating oil ring (301) is arranged outside the first mounting seat (6) in a matched sleeved mode, the second lubricating oil ring (302) is arranged outside the second mounting seat (601) in a matched sleeved mode, the first lubricating oil ring (301) and the second lubricating oil ring (302) are connected through an oil guide pipe (303), oil ring bolt seats (304) are integrally formed on the outer walls of the first lubricating oil ring (301) and the second lubricating oil ring (302), and the oil ring bolt seats (304) are fixed with the gear chamber cover (1) through bolts.
2. An integrally assembled diesel engine gear chamber cover according to claim 1, characterized in that the crankshaft hole (101) is internally provided with an internal thread, and the crankshaft bearing seat (4) is connected with the crankshaft hole (101) through a thread.
3. The gear chamber cover of an integrated assembly diesel engine according to claim 1, characterized in that the camshaft hole (102) is internally threaded and the camshaft bearing seat (5) is screwed into the crankshaft hole (101).
4. The gear chamber cover of the integrated assembly type diesel engine according to claim 3, characterized in that the outer end surface of the gear chamber cover (1) is provided with a cooling piece mounting groove (104) matched with the first shunt cap (201), the second shunt cap (202) and the cooling shunt pipe (203), the bottoms of the first shunt cap (201), the second shunt cap (202) and the cooling shunt pipe (203) are provided with cooling oil grooves, the cooling oil grooves are buckled with the cooling piece mounting groove (104), the side wall of the cooling shunt pipe (203) is integrally formed with a shunt pipe bolt seat (2031), and the shunt pipe bolt seat (2031) is fixed on the gear chamber cover (1) through bolts.
5. The gear chamber cover of the integrated assembly type diesel engine according to claim 3, wherein a cooling oil ring groove communicated with a cooling oil groove formed in the cooling flow dividing pipe (203) is formed in the inner annular wall of the cooling ring pipe (204), the cooling oil ring groove is matched and attached to the outer wall of the crankshaft hole (101), a cooling oil outlet (2042) communicated with the cooling oil ring groove is formed in the outer side end of the cooling ring pipe (204), and a cooling oil inlet (2011) communicated with the cooling oil groove is formed in the top of the first flow dividing cap (201).
6. The gear chamber cover of an integrated assembly diesel engine as set forth in claim 5, wherein said cooling collar (204) has a plurality of fins (2041) on its outer wall, and said plurality of fins (2041) are arranged in a circular array along the center of said cooling collar (204).
7. The gear chamber cover of the integrated assembly type diesel engine according to claim 1, characterized in that a temperature sensor mounting seat (103) is arranged on one side of the gear chamber cover (1), and a sensor mounting through hole communicated with the inner cavity of the gear chamber cover (1) is formed along the temperature sensor mounting seat (103).
8. The gear chamber cover of the integrated assembly type diesel engine as claimed in claim 1, wherein a middle hole (602) for positioning and supplying oil is formed in the middle of the first mounting seat (6) and the second mounting seat (601), side oil holes (6021) communicated with the middle hole (602) are formed in the side walls of the first mounting seat (6) and the second mounting seat (601), an oil guide channel is formed inside the first lubricating oil ring (301), the second lubricating oil ring (302) and the oil guide pipe (303), an oil guide hole (306) is formed in the inner wall of the first lubricating oil ring (301) and communicated with the side oil hole (6021) formed in the side wall of the first mounting seat (6), an oil guide hole (306) is formed in the inner wall of the second lubricating oil ring (302) and communicated with the side oil hole (6021) formed in the side wall of the second mounting seat (601), an oil inlet pipe (305) is integrally formed on one side of the first lubricating oil ring (301), an oil inlet plug (3051) is formed in the end of the oil inlet pipe (305), and an oil inlet plug (105) corresponding to be inserted into the lubricating oil plug (3051).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111472600.4A CN114370351B (en) | 2021-12-06 | 2021-12-06 | Integrated assembled diesel engine gear chamber cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111472600.4A CN114370351B (en) | 2021-12-06 | 2021-12-06 | Integrated assembled diesel engine gear chamber cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114370351A CN114370351A (en) | 2022-04-19 |
| CN114370351B true CN114370351B (en) | 2023-03-31 |
Family
ID=81139648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111472600.4A Active CN114370351B (en) | 2021-12-06 | 2021-12-06 | Integrated assembled diesel engine gear chamber cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114370351B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761417B (en) * | 2009-10-22 | 2011-12-07 | 北京中清能发动机技术有限公司 | Gear chamber cover of crank round sliding block internal-combustion engine, engine block assembly and internal-combustion engine thereof |
| CN202832835U (en) * | 2012-09-17 | 2013-03-27 | 广西玉柴机器股份有限公司 | Multifunctional gear chamber cover plate |
| CN205663530U (en) * | 2016-06-17 | 2016-10-26 | 宁波裕隆汽车制泵有限公司 | Engine gear chamber cap |
| JP6432564B2 (en) * | 2016-07-08 | 2018-12-05 | トヨタ自動車株式会社 | Lubricating oil supply device for internal combustion engine chain |
| JP2020084976A (en) * | 2018-11-30 | 2020-06-04 | 本田技研工業株式会社 | Internal combustion engine |
| CN209892347U (en) * | 2019-02-15 | 2020-01-03 | 重庆华世丹动力科技股份有限公司 | Engine crankcase cover |
| CN211314398U (en) * | 2019-11-22 | 2020-08-21 | 常州市海润机电有限公司 | Diesel engine side cover |
| CN213360268U (en) * | 2020-09-17 | 2021-06-04 | 成都云内动力有限公司 | Gear chamber cover of diesel engine |
| CN214092990U (en) * | 2020-11-10 | 2021-08-31 | 索特传动设备有限公司 | Transmission lubricating system, transmission and power assembly system |
-
2021
- 2021-12-06 CN CN202111472600.4A patent/CN114370351B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN114370351A (en) | 2022-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10294889B2 (en) | Engine | |
| US5647306A (en) | Assembly of auxiliary apparatus for an internal combustion engine | |
| CN110671160B (en) | Rotor supporting and lubricating integrated structure of small turbine engine | |
| US20140261258A1 (en) | Engine | |
| US4869211A (en) | Lubricating oil channel | |
| CN114370351B (en) | Integrated assembled diesel engine gear chamber cover | |
| US20150096841A1 (en) | Oil Pan Casting With Optional Oil Cooler Provisions | |
| CN203394606U (en) | Highly integrated engine oil cooling and filtering module | |
| EP0174664B1 (en) | Apparatus for cooling cylinder head of an engine | |
| US20150260123A1 (en) | Internal Combustion Engine Having a Cylinder Head Which is Configured Jointly for a Plurality of Cylinders | |
| US1420684A (en) | Cooling internal-combustion engines | |
| KR20010007490A (en) | Improvements in pump housings for internal combustion engines | |
| US6526923B2 (en) | Internal combustion engine | |
| CN211851948U (en) | Electric spray vehicle, carburetor vehicle and engine mounting mechanism | |
| CN212359877U (en) | Camshaft frame | |
| EP2942499B1 (en) | Oil channel for engine | |
| CN211501374U (en) | High-precision thrust main bearing cap | |
| CN209925114U (en) | Engine | |
| US11555425B2 (en) | Lubrication control in internal combustion engines | |
| RU2507404C1 (en) | Ice module, module housing and ice | |
| CN216715196U (en) | Novel speed changer | |
| CN214273756U (en) | Oil pan for engine and engine | |
| KR200467905Y1 (en) | Lubrication Oil Cooler in/outlet pipe module base frame | |
| JPS6318739Y2 (en) | ||
| CN217633758U (en) | Gear chamber with built-in engine oil duct |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |