CN216381542U

CN216381542U - Oil pan for assembling automobile engine

Info

Publication number: CN216381542U
Application number: CN202122517644.6U
Authority: CN
Inventors: 葛文波; 郝新慧; 路宏伟
Original assignee: Rizhao Xinsheng Metal Products Co ltd
Current assignee: Rizhao Xinsheng Metal Products Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-26
Anticipated expiration: 2031-10-19

Abstract

The utility model relates to the technical field of automobile engines and discloses an oil pan for assembling an automobile engine, which comprises a shell, wherein an inner rib plate is fixedly connected to the inner wall of the shell, an outer rib plate is fixedly connected to the bottom of the shell, a positioning pin is fixedly connected to the bottom of the shell, a cushion block with a hole is movably connected to the outer wall of the positioning pin, a bottom mounting groove is formed in the bottom of the shell, a first screw is connected to the inner wall of the bottom mounting groove in a threaded manner, a bottom heat conducting plate is fixedly connected to the outer wall of the first screw, and a radiating fin is fixedly connected to the bottom of the bottom heat conducting plate. This oil pan is used in automobile engine equipment can reach the good purpose of radiating effect, has solved the not good problem of general oil pan radiating effect for automobile engine equipment, in the use of reality, can produce a large amount of heats during engine energy conversion, and engine self radiating effect has alleviateed other supporting heat abstractor's operating pressure well.

Description

Oil pan for assembling automobile engine

Technical Field

The utility model relates to the technical field of automobile engines, in particular to an oil pan for assembling an automobile engine.

Background

The automobile engine is a device for providing power for an automobile, is the heart of the automobile and determines the dynamic property, the economical efficiency, the stability and the environmental protection property of the automobile. According to different power sources, the automobile engine can be divided into a diesel engine, a gasoline engine, an electric automobile motor, hybrid power and the like. Common gasoline engines and diesel engines belong to reciprocating piston internal combustion engines, and convert chemical energy of fuel into mechanical energy of piston motion and output power outwards. The gasoline engine has high rotating speed, low quality, low noise, easy starting and low manufacturing cost; the diesel engine has large compression ratio, high thermal efficiency, and better economic performance and discharge performance than the gasoline engine. The engine is composed of two major mechanisms of a crank link mechanism and a valve actuating mechanism, and five major systems of a cooling system, a lubricating system, an ignition system, a fuel supply system, a starting system and the like. The main components are cylinder body, cylinder head, piston pin, connecting rod, crankshaft and flywheel. The working chamber of a reciprocating piston internal combustion engine is called a cylinder, the inner surface of which is cylindrical. The piston reciprocating in the cylinder is hinged to one end of a connecting rod via piston pin, and the other end of the connecting rod is connected to a crankshaft supported by bearings on the cylinder body and capable of rotating in the bearings to constitute a crank-connecting rod mechanism. Most oil pans for automobile engine equipment all have the not good problem of radiating effect on the market at present, and in the use of reality, the inside a large amount of heats that produce of engine, main radiating mode is through adding supplementary radiating mechanism from the heat dissipation, and when the self radiating effect of engine is not good, will cause too big burden to supplementary cooling system, influence work efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the oil pan for assembling the automobile engine, which has the advantage of good heat dissipation effect and solves the problem of poor heat dissipation effect of the oil pan for assembling the general automobile engine.

(II) technical scheme

In order to achieve the purpose of good heat dissipation effect, the utility model provides the following technical scheme: the utility model provides an oil pan is used in automobile engine equipment, includes the shell, the inner wall fixedly connected with inner rib board of shell, the bottom fixedly connected with outer rib board of shell, the bottom fixedly connected with locating pin of shell, the outer wall swing joint of locating pin has foraminiferous cushion, the bottom of shell is seted up the mounting groove that has a bottom, the inner wall threaded connection of bottom mounting groove has first screw, the outer wall fixed connection of first screw has a bottom heat-conducting plate, the bottom fixedly connected with fin of bottom heat-conducting plate, the side mounting groove has been seted up to one side of shell, the inner wall threaded connection of side mounting groove has the second screw, the outer wall fixedly connected with side guide hot plate of second screw, heavy groove has been seted up to one side of side guide hot plate.

Preferably, the inner rib plates are crotch-shaped inner rib plates, the outer rib plates are grid-shaped outer rib plates, the strength of the shell is increased by the inner rib plates and the outer rib plates, and the service life of the engine is prolonged.

Preferably, a certain gap exists between the inner wall of the cushion block with holes and the outer wall of the positioning pin, and the outer wall of the cushion block with holes is designed to be concave.

Preferably, one side of the shell is fixedly connected with a connecting block, and the bottom of the connecting block is fixedly connected with an installation block.

Preferably, the top of the mounting block is provided with a mounting hole, the bottom of the mounting block is fixedly connected with a backing plate, and the backing plate plays a certain buffering role.

Preferably, the top of the shell is movably connected with a gasket, and the top of the shell is fixedly connected with a limiting pin.

Preferably, the oil groove has been seted up at the top of shell, and the oil groove is semi-circular oil groove, and semi-circular oil groove's excellent in use effect.

(III) advantageous effects

Compared with the prior art, the utility model provides an oil pan for assembling an automobile engine, which has the following beneficial effects:

1. this oil pan is used in automobile engine equipment, through the shell that sets up, end mounting groove, end heat-conducting plate, fin, side mounting groove, side heat-conducting plate, first screw and second screw, can reach the good purpose of radiating effect, solved the not good problem of oil pan radiating effect for general automobile engine equipment, in the use of reality, can produce a large amount of heats during the engine energy conversion, engine self radiating effect has alleviateed other supporting heat abstractor's operating pressure well.

2. This oil pan is used in automobile engine equipment through shell, interior floor and the outer floor that sets up, can reach the purpose of consolidating oil pan intensity is used in the engine equipment, has solved the problem that general oil pan intensity is not enough for the automobile engine equipment, and in the use of reality, the engine can produce huge effort at the during operation inside, and the steady operation of car has been guaranteed to the engine housing of high strength to the use of people has brought the facility.

3. This oil pan is used in automobile engine equipment through backing plate, locating pin and the foraminiferous cushion that sets up, can reach the purpose of absorbing engine vibration, in the use of reality, has avoided automobile engine to vibrate too big problem, has increased the life of engine, has reduced the cost of maintaining to further facilitate for people's use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view of the utility model at B in FIG. 1.

In the figure: 1. a housing; 2. a gasket; 3. a spacing pin; 4. an inner rib plate; 5. an oil sump; 6. an outer rib plate; 7. positioning pins; 8. a cushion block with holes; 9. a bottom mounting groove; 10. a first screw; 11. a bottom heat-conducting plate; 12. a heat sink; 13. connecting blocks; 14. mounting blocks; 15. mounting holes; 16. a base plate; 17. a side mounting groove; 18. a second screw; 19. side heat guide plates; 20. and (5) sinking the tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an oil pan for assembling an automobile engine comprises a shell 1, an inner rib plate 4 fixedly connected to the inner wall of the shell 1, an outer rib plate 6 fixedly connected to the bottom of the shell 1, and the shell 1, the inner rib plate 4 and the outer rib plate 6 are arranged to reinforce the strength of the oil pan for assembling the engine, so that the problem that the strength of the oil pan for assembling the general automobile engine is not enough is solved, in the actual use process, the engine generates huge acting force in the work, the stable operation of the automobile is guaranteed by a high-strength engine shell, convenience is brought to people, a positioning pin 7 is fixedly connected to the bottom of the shell 1, a cushion block 8 with a hole is movably connected to the outer wall of the positioning pin 7, a bottom mounting groove 9 is formed in the bottom of the shell 1, and a first screw 10 is connected to the inner wall of the bottom mounting groove 9 in a threaded manner, the outer wall of the first screw 10 is fixedly connected with a bottom heat conducting plate 11, the bottom of the bottom heat conducting plate 11 is fixedly connected with a radiating fin 12, one side of the shell 1 is provided with a side mounting groove 17, the inner wall of the side mounting groove 17 is in threaded connection with a second screw 18, the outer wall of the second screw 18 is fixedly connected with a side heat conducting plate 19, the purpose of good heat radiating effect can be achieved through the arranged shell 1, the bottom mounting groove 9, the bottom heat conducting plate 11, the radiating fin 12, the side mounting groove 17, the side heat conducting plate 19, the first screw 10 and the second screw 18, the problem of poor heat radiating effect of an oil pan for assembling a general automobile engine is solved, in the actual use process, a large amount of heat can be generated during the energy conversion of the engine, the heat radiating effect of the engine is good, the working pressure of other matched heat radiating devices is reduced, one side of the side heat conducting plate 19 is provided with a sinking groove 20, and the inner ribbed plate 4 is a tree-fork type inner ribbed plate, the outer rib plate 6 is a grid-type outer rib plate, a certain gap exists between the inner wall of the porous cushion block 8 and the outer wall of the positioning pin 7, the outer wall of the porous cushion block 8 is designed to be concave, one side of the shell 1 is fixedly connected with a connecting block 13, the bottom of the connecting block 13 is fixedly connected with an installation block 14, the top of the installation block 14 is provided with an installation hole 15, the bottom of the installation block 14 is fixedly connected with a backing plate 16, the purpose of absorbing the vibration of the engine can be achieved through the backing plate 16, the positioning pin 7 and the porous cushion block 8, in the actual use process, the problem of overlarge vibration of the automobile engine is avoided, the service life of the engine is prolonged, the maintenance cost is reduced, thereby further bringing convenience to the use of people, the top of the shell 1 is movably connected with a gasket 2, the top of the shell 1 is fixedly connected with a limiting pin 3, and the top of the shell 1 is provided with an oil groove 5, and the oil groove 5 is a semicircular oil groove.

When the auxiliary heat dissipation structure is used, firstly, the gasket 2 is placed at the top of the shell 1, the upper cover is closed through the limiting pin 3 after the internal parts of the engine are assembled, the connecting bolt is screwed, then the bottom heat conduction plate 11, the radiating fins 12 and the side heat conduction plate 19 are sequentially installed in the bottom installation groove 9 and the side installation groove 17 through the first screw 10 and the second screw 18, the installation of the auxiliary heat dissipation structure is completed, the whole engine is installed in the vehicle body through the positioning pin 7 through the hoisting mechanism, and finally, the assembled engine is fixedly connected with the vehicle body through the installation block 14, and the installation is completed.

In conclusion, this oil pan for automobile engine equipment can reach the purpose that the radiating effect is good, has solved the not good problem of general oil pan for automobile engine equipment radiating effect, in the use of reality, can produce a large amount of heats during engine energy conversion, and engine self radiating effect has alleviateed other supporting heat abstractor's operating pressure well.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An oil pan is used in automobile engine equipment, includes shell (1), its characterized in that: the inner wall of the shell (1) is fixedly connected with an inner ribbed plate (4), the bottom of the shell (1) is fixedly connected with an outer ribbed plate (6), the bottom of the shell (1) is fixedly connected with a positioning pin (7), the outer wall of the positioning pin (7) is movably connected with a cushion block (8) with a hole, a bottom mounting groove (9) is formed at the bottom of the shell (1), a first screw (10) is connected with the inner wall of the bottom mounting groove (9) in a threaded manner, the outer wall of the first screw (10) is fixedly connected with a bottom heat conducting plate (11), the bottom of the bottom heat conducting plate (11) is fixedly connected with a heat radiating fin (12), one side of the shell (1) is provided with a side mounting groove (17), the inner wall of the side mounting groove (17) is in threaded connection with a second screw (18), the outer wall of the second screw (18) is fixedly connected with a side heat guide plate (19), and one side of the side heat guide plate (19) is provided with a sinking groove (20).

2. The oil pan for assembling the automobile engine according to claim 1, characterized in that: the inner rib plates (4) are crotch-shaped inner rib plates, and the outer rib plates (6) are grid-shaped outer rib plates.

3. The oil pan for assembling the automobile engine according to claim 1, characterized in that: a certain gap exists between the inner wall of the cushion block with holes (8) and the outer wall of the positioning pin (7), and the outer wall of the cushion block with holes (8) is designed to be concave.

4. The oil pan for assembling the automobile engine according to claim 1, characterized in that: one side fixedly connected with connecting block (13) of shell (1), the bottom fixedly connected with installation piece (14) of connecting block (13).

5. The oil pan for assembling the automobile engine according to claim 4, characterized in that: the top of the mounting block (14) is provided with a mounting hole (15), and the bottom of the mounting block (14) is fixedly connected with a backing plate (16).

6. The oil pan for assembling the automobile engine according to claim 1, characterized in that: the top swing joint of shell (1) has packing ring (2), the top fixedly connected with spacer pin (3) of shell (1).

7. The oil pan for assembling the automobile engine according to claim 1, characterized in that: an oil groove (5) is formed in the top of the shell (1), and the oil groove (5) is a semicircular oil groove.