CN207740714U - A kind of diesel engine lubrication structure connecting flange - Google Patents
A kind of diesel engine lubrication structure connecting flange Download PDFInfo
- Publication number
- CN207740714U CN207740714U CN201721773846.4U CN201721773846U CN207740714U CN 207740714 U CN207740714 U CN 207740714U CN 201721773846 U CN201721773846 U CN 201721773846U CN 207740714 U CN207740714 U CN 207740714U
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- China
- Prior art keywords
- assembly
- lubrication
- hole
- connection structure
- diesel engine
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model is related to diesel engine lubrication technical field of structures more particularly to a kind of diesel engine lubrication structure connecting flanges.The technical solution adopted in the utility model is：It is fixedly connected with disk including cylinder assembly, the upper end center position that assembly is fixedly connected with disk is equipped with assembly sealed connection column, the upper end center position that assembly is tightly connected column is equipped with taper lubrication assembly connection structure, it lubricates assembly connection structure upper surface center and is equipped with the central mounting hole for running through entire part, the upper surface of lubrication assembly connection structure is located at the position on the outside of central mounting hole and assembles seal groove equipped with cylindrical center, and the bottom center position of center assembly seal groove closely connects boss equipped with taper.The utility model has the advantages that：The space smaller in diesel engine is occupied, the fastness and compactness for so that each part is connected in assembly are more reliable, keep diesel engine more convenient in use, keep the safety of diesel engine in use more secure.
Description
Technical field
The utility model is related to diesel engine lubrication technical field of structures more particularly to a kind of diesel engine lubrication knots
Structure connecting flange.
Background technology
It needs just make them use the longevity with longer by lubrication between important feature part inside diesel engine
Life, and the normal operation of diesel engine can be preferably ensured in use.Inside general diesel engine
Lubricating system in be that lubricating fluid is transported to by different pipeline structures by different positions, this makes diesel engine
The structure of machine becomes increasingly complex, production cost higher.In addition inner structural members can produce diesel engine during use
Raw prodigious heat, these heats needs radiate in time, if the lubrication effect of heat dissipation not in time or in use
Fruit is bad, then can influence the normal use of diesel engine, and diesel engine can be also damaged when serious.
Utility model content
The purpose of this utility model is to provide a kind of diesel engine lubrication structure connecting flange, it will be in diesel engine
Lubrication system closely link together, can to the structural member in diesel engine carry out preferably connection lubrication, and
Certain cooling effect can also be played, the effect of lubrication can be made more preferable in this way, and the whole space occupied in diesel engine
Smaller keeps each part fastness that connects and compactness in assembly more reliable, makes diesel engine in use more
It is convenient, it is also more convenient in the maintenance maintenance in later stage, use cost can be reduced on the whole, improve the use of diesel engine
Service life keeps the safety of diesel engine in use more secure.
The technical solution of the utility model is as follows：
A kind of diesel engine lubrication structure connecting flange, it is characterised in that：It is fixedly connected with disk including cylinder assembly, institute
It states assembly and is fixedly connected with the upper end center position of disk and be equipped with cylindrical assembly and be tightly connected column, the assembly is tightly connected the straight of column
Diameter is less than the diameter for assembling and being fixedly connected with disk, and the upper end center position that the assembly is tightly connected column is equipped with taper lubrication dress
With connection structure, the base diameter of the lubrication assembly connection structure is less than the outer circle column diameter that the assembly is tightly connected column,
The lubrication assembly connection structure upper surface center is equipped with the cylindrical center pilot hole through entire part, the lubrication
The upper surface of assembly connection structure is located at the position on the outside of the central mounting hole and assembles seal groove equipped with cylindrical center, described
The bottom center position of center assembly seal groove closely connects boss equipped with taper, and the top of the close connection boss is less than institute
The upper surface of lubrication assembly connection structure is stated, the upper surface of the close connection boss is equipped with the first lock of even circumferential distribution
Tight connecting hole, the first locking connecting hole are located at the outside of the central mounting hole, the first locking connection of two, right side
It is set among hole there are one cylindrical spare lubrication hole, the central shaft of the spare lubrication hole is located at first lock of circle distribution
On cylindrical surface where the center of tight connecting hole, set that there are three even circumferentials point on the taper surface of the lubrication assembly connection structure
The cylindrical lubrication hole of cloth, the central shaft of the lubrication hole is parallel with the lubrication central shaft of assembly connection structure, the profit
The position of sliding assembly connection structure taper surface right back is equipped with arc assembly positioning engaging slot, the arc of the assembly positioning engaging slot
Shape central shaft is identical as the lubrication central shaft of assembly connection structure, and the arc length of the assembly positioning engaging slot is described
In a quarter of the circular perimeter of same diameter, the bottom surface of the assembly positioning engaging slot is located at the assembly and is fixedly connected with disk
Upper surface below position, the outside draft angle in the direction for being surrounded by 4 degree of the assembly positioning engaging slot, the lubrication fills
Bottom surface with connection structure is internally provided with taper assembly connection hole, and the taper in the assembly connection hole is more than lubrication assembly and connects
The lower end of the taper of binding structure, the assembly connection hole is equipped with the identical lubricating fluid dashpot of central shaft, the lubricating fluid buffering
The lower end of slot is the downward arc-shaped buffer structure in direction, and the diameter of the buffer structure center is slow less than the lubricating fluid
The diameter of jet-bedding upper end position, the lubrication hole are located at the surface of the buffer structure.
Further, described assemble is fixedly connected with cylinder second locking of the upper surface of disk equipped with even circumferential distribution
Connecting hole, the second locking connecting hole are located at the outer fix that the assembly is tightly connected column.
Further, the height of the assembly sealed connection column is more than the height assembled and be fixedly connected with disk.
The beneficial effects of the utility model：
The utility model occupies the space smaller in diesel engine, makes each part fastness for connecting and tight in assembly
Close property is more reliable, keeps diesel engine more convenient in use, makes the safety of diesel engine in use
It is more secure.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the front schematic view of the utility model；
Fig. 3 is the leftschematic diagram of the utility model；
Fig. 4 is the right side schematic view of the utility model；
Fig. 5 is the schematic top plan view of the utility model；
Fig. 6 is the elevational schematic view of the utility model；
Fig. 7 is the diagrammatic cross-section of the positions the utility model A-A；
Fig. 8 is the dimensional structure diagram of the utility model second direction；
In figure：1, assembly is fixedly connected with disk, 2, assembly be tightly connected column, 3, lubrication assembly connection structure, 4, center assembly
Hole, 5, center assemble seal groove, 6, closely connect boss, 7, lubrication hole, the 8, first locking connecting hole, 9, spare lubrication hole, 10,
Assembly positioning engaging slot, 11, assembly connection hole, 12, lubricating fluid dashpot, the 13, second locking connecting hole.
Specific implementation mode
As shown in Figures 1 to 8, a kind of diesel engine lubrication structure connecting flange, it is by the lubrication in diesel engine
It is hard-packed to link together, preferably connection lubrication can be carried out to the structural member in diesel engine, and can also rise
To certain cooling effect, the effect of lubrication can be made more preferable in this way, the stability of diesel engine when in use is also made more may be used
It leans on.The whole space smaller occupied in diesel engine, the fastness and compactness for so that each part is connected in assembly are more reliable,
Keep diesel engine more convenient in use, it is also more convenient in the maintenance maintenance in later stage, it can reduce on the whole
Use cost improves the service life of diesel engine, keeps the safety of diesel engine in use more secure.It
It is fixedly connected with disk 1 including cylinder assembly, it is the structure being integrally fixedly connected.The assembly is fixedly connected in the upper end of disk 1
Heart position is equipped with cylindrical assembly and is tightly connected column 2, the leakproofness of assembly connection can be made more reliable in assembly.The assembly
The diameter for being tightly connected column 2 is less than the diameter for assembling and being fixedly connected with disk 1, and the assembly is tightly connected the upper end center of column 2
Position is equipped with taper lubrication assembly connection structure 3, it is in assembly connection and the lubrication main structure of diesel engine is connected to one
It rises, the compactness of connection can be made more preferable.The base diameter of the lubrication assembly connection structure 3 is tightly connected less than the assembly
The outer circle column diameter of column 2, keeps the structural strength of part more preferable.The 3 upper surface center of lubrication assembly connection structure is equipped with
Through the cylindrical center pilot hole 4 of entire part, the upper surface of the lubrication assembly connection structure 3 is located at center assembly
The position in 4 outside of hole is equipped with cylindrical center and assembles seal groove 5, it can ensure leakproofness of the central mounting hole in assembly,
Certain guaranteeing role is played for subsequent lubrication.It is close that the bottom center position of the center assembly seal groove 5 is equipped with taper
Connect boss 6, it can centered on assembly seal groove leakproofness play guarantee.The top of the close connection boss 6 is less than
The upper surface of the lubrication assembly connection structure 3, the upper surface of the close connection boss 6 are equipped with the of even circumferential distribution
One locking connecting hole 8, it to the fixation of one-piece parts play the role of one it is preliminary fixed, whole assembly manipulation can be facilitated
It carries out.The first locking connecting hole 8 is located at the outside of the central mounting hole 4, two, right side the first locking connecting hole 8
Centre is set there are one cylindrical spare lubrication hole 9, can start it if necessary, it can be ensured that the abundance of lubricating fluid, further
Ensure lubricant effect.The central shaft of the spare lubrication hole 9 is located at the center institute of the first locking connecting hole 8 of circle distribution
Cylindrical surface on.The cylindrical lubrication there are three even circumferential distribution is set on the taper surface of the lubrication assembly connection structure 3
The main body chamber in hole 7, it and lubrication system links together, and lubrication is provided for structure by lubrication hole 7.The lubrication hole 7
Central shaft is parallel with the central shaft of the lubrication assembly connection structure 3.The 3 taper surface right back of lubrication assembly connection structure
Position is equipped with arc assembly positioning engaging slot 10, and more convenient with the assembly manipulation of moist structure in assembly, it can play fixed
The effect of position, and can the positioning column on lubrication system be first placed into the inside that assembly positions engaging slot in assembly, so
So that entire assembling structure is carried out accurate position assembly by rotation afterwards, so that efficiency of assembling is greatly improved, the flexibility of assembly is more
It is good.The arc central shaft of the assembly positioning engaging slot 10 is identical as the central shaft of the lubrication assembly connection structure 3, the dress
With positioning engaging slot 10 arc length be the circular perimeter in same diameter a quarter, make it assembly when rotation
Turn space bigger, and smaller to the intensity effect of structure.It is solid that the bottom surface of the assembly positioning engaging slot 10 is located at the assembly
Determine the upper surface of terminal pad 1 or less position, the outside draft in the direction for being surrounded by 4 degree that the assembly positions engaging slot 10
Angle, it is more convenient in assembly.The bottom surface of the lubrication assembly connection structure 3 is internally provided with taper assembly connection hole 11, described
The taper in assembly connection hole 11 is more than the taper of the lubrication assembly connection structure 3, and the lower end in the assembly connection hole 11 is equipped with
The lower end of the identical lubricating fluid dashpot 12 of central shaft, the lubricating fluid dashpot 12 is the downward arc-shaped buffering knot in direction
Structure, the diameter of the buffer structure center are less than the diameter of 12 upper end position of lubricating fluid dashpot, the lubrication hole 7
Positioned at the surface of the buffer structure, buffering can be played the role of to the lubricating fluid of inflow, keep lubricant effect more preferable, to zero
The lubrication of part is more uniform.
Preferably, described assemble is fixedly connected with cylinder second lock of the upper surface of disk 1 equipped with even circumferential distribution
Tight connecting hole 13, the second locking connecting hole 13 are located at the outer fix that the assembly is tightly connected column 2, pass through locking hole
Mode is fixed, and keeps whole fixed operation more convenient, use cost is lower.
Preferably, the height that the assembly is tightly connected column 2 is more than the height assembled and be fixedly connected with disk 1, make this
The integral strength of structure is more preferable, can increase its service life, it is ensured that the fastness of its structure when in use.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements or replace, these improvement
Or it replaces and also should be regarded as the scope of protection of the utility model.
Claims (3)
1. a kind of diesel engine lubrication structure connecting flange, it is characterised in that：It is fixedly connected with disk (1) including cylinder assembly,
The upper end center position for being fixedly connected with disk (1) of assembling is equipped with cylindrical assembly sealed connection column (2), assembly sealing company
The diameter for connecing column (2) is less than the diameter for assembling and being fixedly connected with disk (1), and the assembly is tightly connected the upper end center of column (2)
Position is equipped with taper lubrication assembly connection structure (3), and the base diameter of the lubrication assembly connection structure (3) is less than the assembly
It is tightly connected the outer circle column diameter of column (2), lubrication assembly connection structure (3) the upper surface center, which is equipped with, runs through entire zero
The upper surface of the cylindrical center pilot hole (4) of part, the lubrication assembly connection structure (3) is located at the central mounting hole (4)
The position in outside is equipped with cylindrical center assembly seal groove (5), and the bottom center position of the center assembly seal groove (5) is equipped with
Taper closely connects boss (6), and the top of the close connection boss (6) is upper less than the lubrication assembly connection structure (3)
End face, the upper surface of the close connection boss (6) are equipped with the first locking connecting hole (8) of even circumferential distribution, and described the
One locking connecting hole (8) is located at the outside of the central mounting hole (4), and two, right side, the first locking connecting hole (8) is intermediate
If there are one cylindrical spare lubrication hole (9), the central shaft of the spare lubrication hole (9) is located at first lock of circle distribution
On cylindrical surface where the center of tight connecting hole (8), set that there are three circumference on the taper surface of the lubrication assembly connection structure (3)
Equally distributed cylinder lubrication hole (7), in the central shaft of the lubrication hole (7) and the lubrication assembly connection structure (3)
Mandrel is parallel, and the position of described lubrication assembly connection structure (3) taper surface right back is equipped with arc assembly positioning engaging slot (10),
The arc central shaft of the assembly positioning engaging slot (10) is identical as the central shaft of lubrication assembly connection structure (3), described
The arc length of assembly positioning engaging slot (10) is a quarter of the circular perimeter in same diameter, the assembly positioning
The bottom surface of engaging slot (10) is located at described assemble and is fixedly connected with the upper surface of disk (1) or less position, and the assembly positions engaging slot
(10) bottom surface of the outside draft angle in the direction for being surrounded by 4 degree, the lubrication assembly connection structure (3) is internally provided with taper
Assembly connection hole (11), the taper of the assembly connection hole (11) is more than the taper of the lubrication assembly connection structure (3), described
The lower end in assembly connection hole (11) is equipped with the identical lubricating fluid dashpot (12) of central shaft, under the lubricating fluid dashpot (12)
End is the downward arc-shaped buffer structure in direction, and the diameter of the buffer structure center is less than the lubricating fluid dashpot
(12) diameter of upper end position, the lubrication hole (7) are located at the surface of the buffer structure.
2. a kind of diesel engine lubrication structure connecting flange according to claim 1, it is characterised in that：The assembly is solid
The upper surface for determining terminal pad (1) is equipped with the locking connecting hole of cylinder second (13) of even circumferential distribution, second locking
Connecting hole (13) is located at the outer fix that the assembly is tightly connected column (2).
3. a kind of diesel engine lubrication structure connecting flange according to claim 1, it is characterised in that：The assembly is close
The height of envelope connecting pole (2) is more than the height assembled and be fixedly connected with disk (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721773846.4U CN207740714U (en) | 2017-12-17 | 2017-12-17 | A kind of diesel engine lubrication structure connecting flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721773846.4U CN207740714U (en) | 2017-12-17 | 2017-12-17 | A kind of diesel engine lubrication structure connecting flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207740714U true CN207740714U (en) | 2018-08-17 |
Family
ID=63118424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721773846.4U Expired - Fee Related CN207740714U (en) | 2017-12-17 | 2017-12-17 | A kind of diesel engine lubrication structure connecting flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207740714U (en) |
-
2017
- 2017-12-17 CN CN201721773846.4U patent/CN207740714U/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: 20180817 Termination date: 20201217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |