CN210509933U - Automobile engine connecting rod - Google Patents
Automobile engine connecting rod Download PDFInfo
- Publication number
- CN210509933U CN210509933U CN201921050921.3U CN201921050921U CN210509933U CN 210509933 U CN210509933 U CN 210509933U CN 201921050921 U CN201921050921 U CN 201921050921U CN 210509933 U CN210509933 U CN 210509933U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- oil
- main aspects
- storage box
- engine
- 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
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses an automobile engine connecting rod, including pole body, connecting rod tip and connecting rod main aspects, the connecting rod main aspects is provided with the oil filler point with the rigidity of pole body junction is connected with oil storage box, the front of oil storage box, and the inside vertical position of connecting rod main aspects just is located the oil storage box below and is provided with snakelike oil guide pipe, and the inside of connecting rod main aspects just keeps away from the one side that is located oil storage box and is provided with defeated oil pipe, and defeated oil pipe's surface intercommunication has the fuel feeding mouth, and the one end intercommunication of fuel feeding mouth is outside to the connecting rod main aspects, the utility model relates to an automobile engine technical field. The automobile engine connecting rod reduces the weight of the engine connecting rod on the basis of not reducing the strength, reduces the work of an engine by overcoming the weight of the engine, reduces the working resistance of the engine connecting rod, realizes the automatic oil supplementing capacity of the engine connecting rod, and prolongs the maintenance time of the engine connecting rod.
Description
Technical Field
The utility model relates to an automobile engine technical field specifically is an automobile engine connecting rod.
Background
With the advance of society and the rapid development of automobile industry, the running speed of automobiles is continuously improved, and people have higher requirements on the aspects of dynamic property, economy, safety, comfort and the like of the automobiles. The engine connecting rod is one of the key parts of an automobile engine, and has the functions of converting the reciprocating motion of a piston into the rotating motion of a crankshaft and transmitting the gas pressure acting on the piston to the crankshaft. The engine connecting rod can move up and down and also can move horizontally in a plane with complex left and right swinging actions; when the engine connecting rod works, the alternating load generated by gas pressure and reciprocating inertia force is mainly borne, and the engine connecting rod is required to have enough fatigue strength and structural strength.
At present, in order to ensure the working lubricity of an engine connecting rod, an oil injection hole is formed in the large end of the engine connecting rod to realize lubrication, but the engine connecting rod does not have the oil storage capacity, new oil needs to be injected again after a working end is in time, the maintenance timeliness is short, and for a user who forgets to maintain and inject oil, the new oil is not injected for a long time to increase the load of the engine, so that the oil consumption of a vehicle is increased, and a rod body of the engine connecting rod is set to be solid, so that the self weight is increased, and the working.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an automobile engine connecting rod has solved the problem that the aforesaid was proposed.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an automobile engine connecting rod, includes pole body, connecting rod tip and connecting rod main aspects, the connecting rod main aspects and the position fixedly connected with oil storage box of pole body junction, the front of oil storage box is provided with the oil filler point, the inside vertical position of connecting rod main aspects just is located the oil storage box below and is provided with snakelike oil pipe of leading, the inside of connecting rod main aspects and keep away from the one side that is located the oil storage box and be provided with defeated oil pipe, defeated oil pipe's surface intercommunication has the fuel feeding mouth, the one end intercommunication of fuel feeding mouth is outside to the connecting rod main aspects.
Preferably, an inner hollow groove is formed in the middle of the rod body, and crossed reinforcing ribs are uniformly and fixedly connected inside the inner hollow groove.
Preferably, the opening at the lower end of the large end of the connecting rod faces to the lower left of the shaft.
Preferably, both ends of the large end of the connecting rod are fixedly connected with connecting rod nuts, and the connecting rod nuts are fixedly connected with the large end cover through connecting rod bolts.
(III) advantageous effects
The utility model provides an automobile engine connecting rod. The method has the following beneficial effects:
(1) this automobile engine connecting rod, through with the middle hollow groove that sets up of pole body, alleviate self weight, simultaneously in order to guarantee the intensity of engine connecting rod, including the inside of hollow groove sets up alternately strengthening rib, can compensate the intensity reduction that weight reduction caused, reached on the basis that does not reduce the intensity, alleviate engine connecting rod self weight, the purpose of self weight acting is overcome to less engine.
(2) This automobile engine connecting rod, set up the oil storage box through connecting rod main aspects and pole body junction, pour into lubricating oil into from the oil filler point, receive the influence of gravity, lubricating oil gets into defeated oil pipe from snakelike oil pipe of leading, get into between engine connecting rod and the axle from supplying oil mouth again, realize lubricating, snakelike oil pipe of leading sets to crooked snakelike, increase lubricating oil injection resistance, avoid lubricating oil to pour into too fast, it has the waste to cause to follow the ization, the working resistance who reduces engine connecting rod has been reached, realize the automatic oil replenishing capacity of engine connecting rod, the purpose of extension engine connecting rod maintenance time.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a schematic structural diagram of a point a in fig. 1 according to the present invention.
In the figure: 1 pole body, 2 connecting rod small ends, 3 connecting rod big ends, 4 oil storage boxes, 5 oil filler holes, 6 snakelike oil guide pipes, 7 oil conveying pipes, 8 oil supply ports, 9 inner hollow grooves, 10 crossed reinforcing ribs, 11 connecting rod nuts, 12 connecting rod bolts and 13 big end covers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an automobile engine connecting rod, including pole body 1, connecting rod tip 2 and connecting rod main aspects 3, connecting rod main aspects 3 and the position fixedly connected with oil storage box 4 of pole body 1 junction, the front of oil storage box 4 is provided with oil filler point 5, 3 inside vertical position of connecting rod main aspects just are located oil storage box 4 below and are provided with snakelike oil pipe 6 of leading, the inside of connecting rod main aspects 3 and keep away from the one side that is located oil storage box 4 and be provided with defeated oil pipe 7, defeated oil pipe 7's surface intercommunication has oil feed mouth 8, the one end of oil feed mouth 8 communicates to 3 outsides of connecting rod main aspects. An inner hollow groove 9 is arranged at the middle position of the rod body 1, and crossed reinforcing ribs 10 are uniformly and fixedly connected inside the inner hollow groove 9. The opening at the lower end of the big end 3 of the connecting rod faces to the lower left of the rod body 1. Both ends of the connecting rod big end 3 are fixedly connected with connecting rod nuts 11, and the connecting rod nuts 11 are fixedly connected with a big end cover 13 through connecting rod bolts 12.
When the connecting rod is used, the inner hollow groove 9 is formed in the middle of the rod body 1, so that the weight of the connecting rod is reduced, and meanwhile, in order to ensure the strength of the connecting rod of the engine, the crossed reinforcing ribs 10 are arranged in the inner hollow groove 9, so that the strength reduction caused by weight reduction can be compensated; set up oil storage box 4 through connecting rod main aspects 3 and 1 junction of pole body, pour into lubricating oil into from oil filler point 5, receive the influence of gravity, lubricating oil gets into defeated oil pipe 7 from snakelike oil pipe 6 of leading, gets into between engine connecting rod and the axle from supplying oil mouth 8 again, realizes lubricating, and snakelike oil pipe 6 of leading sets to crooked snakelike, increases lubricating oil and pours into the resistance, avoids lubricating oil to pour into at the excessive speed into, causes to follow and changes in prescription and has a waste.
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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an automobile engine connecting rod, includes pole body (1), connecting rod tip (2) and connecting rod main aspects (3), its characterized in that: position fixedly connected with oil storage box (4) of connecting rod main aspects (3) and pole body (1) junction, the front of oil storage box (4) is provided with oil filler point (5), the inside vertical position of connecting rod main aspects (3) just is located oil storage box (4) below and is provided with snakelike oil guide pipe (6), the inside of connecting rod main aspects (3) just keeps away from the one side that is located oil storage box (4) and is provided with defeated oil pipe (7), the surface intercommunication of defeated oil pipe (7) has fuel feeding mouth (8), the one end of fuel feeding mouth (8) communicates to connecting rod main aspects (3) outside.
2. The automotive engine connecting rod of claim 1, characterized in that: an inner hollow groove (9) is formed in the middle of the rod body (1), and crossed reinforcing ribs (10) are uniformly and fixedly connected inside the inner hollow groove (9).
3. The automotive engine connecting rod of claim 1, characterized in that: the opening at the lower end of the connecting rod big end (3) faces the lower left of the rod body (1).
4. The automotive engine connecting rod according to claim 3, characterized in that: the connecting rod is characterized in that connecting rod nuts (11) are fixedly connected to two ends of the connecting rod big end (3), and the connecting rod nuts (11) are fixedly connected with a big end cover (13) through connecting rod bolts (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921050921.3U CN210509933U (en) | 2019-07-08 | 2019-07-08 | Automobile engine connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921050921.3U CN210509933U (en) | 2019-07-08 | 2019-07-08 | Automobile engine connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210509933U true CN210509933U (en) | 2020-05-12 |
Family
ID=70581939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921050921.3U Expired - Fee Related CN210509933U (en) | 2019-07-08 | 2019-07-08 | Automobile engine connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210509933U (en) |
-
2019
- 2019-07-08 CN CN201921050921.3U patent/CN210509933U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 Termination date: 20200708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |