CN206987952U - A kind of mechanism for installing of side-plug-in charge air cooler - Google Patents
A kind of mechanism for installing of side-plug-in charge air cooler Download PDFInfo
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- CN206987952U CN206987952U CN201720634885.XU CN201720634885U CN206987952U CN 206987952 U CN206987952 U CN 206987952U CN 201720634885 U CN201720634885 U CN 201720634885U CN 206987952 U CN206987952 U CN 206987952U
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- air cooler
- charge air
- inlet manifold
- fixing hole
- installing
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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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Abstract
The utility model discloses a kind of mechanism for installing of side-plug-in charge air cooler, including inlet manifold (200) and the charge air cooler (100) in inlet manifold (200), in addition to：At least one raised (120) being arranged at the top of charge air cooler (100)；At least one fixing hole (220) being arranged in inlet manifold (200), fixing hole (220) and raised (120) corresponding connection one by one.The mechanism for installing of the utility model side-plug-in charge air cooler, the reliability that charge air cooler is installed in inlet manifold is optimized, reduces the potential risks in service life of aeroengine；Manifold and charge air cooler size tolerance requirements are reduced simultaneously, and then reduces manufacturing effort, ensure that charge air cooler and manifold installation operability.
Description
Technical field
It the utility model is related to a kind of engine with supercharger technical field, more particularly to a kind of side-plug-in in inlet manifold
The mechanism for installing of charge air cooler.
Background technology
With expanding economy, requirement of the people to living environment improves constantly, and the national emission request to engine is not
It is disconnected to improve.Available engine is located again in order to reach the discharge standard of country's formulation using charge inter cooling technology to waste gas
Reason, to improve engine performance, reduce exhaust emission.Turbo charged effect is to make to enter cylinder by improving admission pressure
Atmospheric density increase, so as to increase aeration quantity, it is possible to supply fuel more, obtain bigger power, but use exhaust gas turbine
The engine of charge inter cooling, because the gas temperature after supercharging is high, to improve intake efficiency, it is necessary to be cooled down to high-temperature gas,
Increase charge air cooler typically between booster and inlet manifold to solve this problem, high temperature air is carried out by charge air cooler
Cooling, but due to the size and position relationship of charge air cooler, arrangement space of the occupancy complete machine on vehicle is very big, and installing/dismounting is not
It is convenient.
For the mounting structure of side-plug-in charge air cooler, the mounting means of hard link, plastic inlet discrimination are used on existing market
Pipe is directly fixed with aluminum charge air cooler elastic conjunction.Such as：The one end of charge air cooler 100 fastens in flange face, as shown in figure 1,110 are
Flange face, 111 be bolt mounting holes；The interference fit of brace rod 210 in the other end and inlet manifold 200 is solid assemble
It is fixed, as shown in Figure 2 and Figure 3, one end of charge air cooler 100 and with the brace rod 211,212,213 or air inlet discrimination in inlet manifold 200
Brace rod 214,215,216 in pipe 200 is interference fitted to carry out assembling fixation.The brace rod 210 of inlet manifold 200 is ensureing
Interference design flow can not be too big in the case that charge air cooler 110 can be mounted, because desired installing force is crossed during conference causes
The damage of cooler 100 or inlet manifold 200 can not insert, so to inlet manifold 200 and the brace rod 210 of charge air cooler 100
The junction accuracy of manufacture requires high, it is necessary to such as screen pairing by any special measures to realize in course of industrialization 100% mistake
It is full of cooperation, manufacturing cost is high.
In addition, even if ensure that the interference fit of brace rod in charge air cooler and inlet manifold, but because inlet manifold is being sent out
Under the factor effect such as motivation temperature shock, vibration, pressure alternation, friction, plastic support muscle is aging, and creep or abrasion, is lost
Go the risk with the interference fit of charge air cooler.There occurs once charge air cooler is in fixed form as cantilever beam to risk.Starting
The nearly charge air cooler flange side of charge air cooler water pipe band and manifold flange face bearing product overload, and then fatigue are caused under the operating mode of machine
The risk for a series of problems, such as failing, while producing resonance noise.Once charge air cooler fatigue failure leak to engine chamber,
Engine damage can be directly contributed to scrap, therefore by brace rod in inlet manifold come to fix the mounting design of charge air cooler be excessive risk
, therefore, it is necessary to be further improved.
Utility model content
The utility model proposes cold in a kind of side-plug-in in inlet manifold to solve above mentioned problem of the prior art
The mechanism for installing of device.
The mechanism for installing of the utility model side-plug-in charge air cooler, design is fixed into the assembling of inlet manifold and charge air cooler
To be flexible coupling, mode is fixed, and is optimized the reliability manifold fixing muscle affixed side that charge air cooler is installed in inlet manifold, is reduced
The potential risks in service life of aeroengine；Manifold and charge air cooler size tolerance requirements are reduced simultaneously, and then reduce manufacture work
Measure, ensure that charge air cooler and manifold installation operability.
To achieve the above object, the utility model uses following technical scheme：
The utility model provides a kind of mechanism for installing of side-plug-in charge air cooler, including inlet manifold 200 and installation
Charge air cooler 100 in the inlet manifold 200, in addition to：
It is arranged at least one raised the 120 of the top of charge air cooler 100；
At least one fixing hole 220 being arranged in the inlet manifold 200, the fixing hole 220 and described raised 120
Corresponding connection one by one.
Further, on the mechanism for installing of described side-plug-in charge air cooler, in addition to described raised 120 are set in
On snubber block 130, described raised 120 are embedded in the fixing hole 220 by the snubber block 130.
Further, on the mechanism for installing of described side-plug-in charge air cooler, it is provided with the inlet manifold 200
Reinforcement 230.
It is further preferred that on the mechanism for installing of described side-plug-in charge air cooler, the fixing hole 220 fixes peace
On the reinforcement 230.
Further, on the mechanism for installing of described side-plug-in charge air cooler, the snubber block 130 is quality of rubber materials
Or feature softwood matter.
It is further preferred that on the mechanism for installing of described side-plug-in charge air cooler, the feature softwood matter is
TPU, TPE, TPR or silica gel material.
It is further preferred that on the mechanism for installing of described side-plug-in charge air cooler, the shape of the snubber block 130
It is identical with the shape of the fixing hole 220, and the snubber block 130 is interference fitted with the fixing hole 220.
Further more, on the mechanism for installing of described side-plug-in charge air cooler, the shape of the snubber block 130
For one or more of combinations in circle, rectangle, square, hexagon.
Further more, on the mechanism for installing of described side-plug-in charge air cooler, the shape of the fixing hole 220
For one or more of combinations in circle, rectangle, square, hexagon.
Further, on the mechanism for installing of described side-plug-in charge air cooler, the fixing hole 220 is shaped as justifying
One or more of combinations in shape, rectangle, square, hexagon.
The utility model uses above-mentioned technical proposal, compared with prior art, has the following technical effect that：
The mechanism for installing of the utility model side-plug-in charge air cooler, simple in construction, fixed form is safe and reliable, reduces
For size tolerance requirements in production and installation process；It can be very good to prevent inlet manifold from (sending out in use
Under the effect of the factors such as motivation temperature shock, vibration, pressure alternation, friction), wear charge air cooler flange opposite side, plastic inlet discrimination
The interference fit of pipe and charge air cooler；And then reduce the risk that charge air cooler fatigue failure and engine chamber water inlet are scrapped.
Brief description of the drawings
Fig. 1-3 is the mounting structure schematic diagram of charge air cooler and inlet manifold in the prior art；
Fig. 4-5 is the structural representation of the mechanism for installing of the utility model side-plug-in charge air cooler；
Fig. 6-13 be the utility model side-plug-in charge air cooler mechanism for installing in snubber block and fixing hole be circular
Mounting structure schematic diagram；Wherein, 6a-13a is the structural representation for the charge air cooler for having raised and circular snubber block；6b-13b is tool
The structural representation of the inlet manifold of circular fixation hole；
Figure 14-19 be the utility model side-plug-in charge air cooler mechanism for installing in snubber block and fixing hole be square
Mounting structure schematic diagram；Wherein, 14a-19a is the structural representation for the charge air cooler for having raised and square snubber block；6b-13b is
Has the structural representation of the inlet manifold of square fixing hole；
Figure 20-26 be the utility model side-plug-in charge air cooler mechanism for installing in snubber block and fixing hole be hexagon
Mounting structure schematic diagram；Wherein, 20a-26a is the structural representation of the raised charge air cooler with hexagon snubber block of tool；20b-
26b is the structural representation of the inlet manifold of tool hexagon fixing hole；
Wherein, each reference is：
100- charge air coolers, 110- flanges, 111- mounting holes, 120- is raised, 130- snubber blocks, 131- circle snubber blocks,
The square snubber blocks of 132-, 133- hexagon snubber blocks, 200- inlet manifold, 210- brace rods, the brace rods of 211- first, 212-
Two brace rods, the brace rods of 213- the 3rd, the brace rods of 214- the 4th, the brace rods of 215- the 5th, the brace rods of 216- the 6th, 220- are fixed
Hole, 221- circular fixation holes, the square fixing holes of 222-, 223- hexagon fixing holes.
Embodiment
The utility model provides a kind of mechanism for installing of side-plug-in charge air cooler, by by inlet manifold and charge air cooler
Assembling fix the mode that is designed as being flexible coupling and fix, optimize the reliability that charge air cooler is installed in inlet manifold, reduce
Potential risks in service life of aeroengine；Manifold and charge air cooler size tolerance requirements are reduced simultaneously, and then reduce manufacture work
Amount, it ensure that charge air cooler and manifold installation operability.
The utility model is described in more detail below by specific embodiment, for a better understanding of this reality
With new, but following embodiments are not intended to limit the scope of the utility model.
Embodiment 1 as illustrated in figures 4-5, present embodiments provides a kind of mechanism for installing of side-plug-in charge air cooler, including
Inlet manifold 200 and the charge air cooler 100 in inlet manifold 200, the other end of charge air cooler 100 are fastened on method by attacking nail
On blue face, the other end is fixed in inlet manifold 200, and the mechanism for installing also includes：It is arranged at the top of charge air cooler 100 extremely
A few projection 120；At least one fixing hole 220 being arranged in inlet manifold 200, fixing hole 220 and the phase one by one of projection 120
Corresponding connection.Specifically, the projection 120 can be embedded in fixing hole 220, and is interference fitted and is set with fixing hole 220, raised
120 are fixedly installed on raised 120 top end faces, and it uses hard material or soft material, the shape and fixing hole of projection 120
220 shape is identical, to ensure that projection 120 can be embedded in fixing hole 220, one end of charge air cooler is firmly installed to
In inlet manifold, fixed form is safe and reliable, reduces in production and installation process for size tolerance requirements.
In addition, to ensure that fixing hole 220 is not deformed, is broken in use, set in inlet manifold 200
There is reinforcement 230, fixing hole 220 is fixedly mounted on reinforcement 230；In installation process, projection 120 is inserted into inlet manifold
It is fixed in fixing hole 220 on 200, fixing hole 220 is reinforced by reinforcement 230 around fixing hole 220, prevented
Fixing hole 220 of the inlet manifold in use in it is deformed, is broken.
As an optimal technical scheme of the mechanism for installing of the present embodiment side-plug-in charge air cooler, the shape of projection 120
Shape is one or more of combinations in circle, rectangle, square, hexagon；And fixing hole 220 is shaped as circular, square
One or more of combinations in shape, square, hexagon, fixing hole 220 and projection 120 are corresponding one by one, the company of mutual cooperation
Connect.Preferably, between the two using being flexible coupling, the inwall of fixing hole 220 or projection 120 are soft materials, avoid inlet manifold from existing
The factors such as engine temperature shock and vibration, pressure alternation, friction effect lower convexity 120 is relatively fixed hole 220 and creep or mill occurs
Damage.
Embodiment 2 as illustrated in figures 4-5, present embodiments provides a kind of mechanism for installing of side-plug-in charge air cooler, including
Inlet manifold 200 and the charge air cooler 100 in inlet manifold 200, in addition to：It is arranged at the top of charge air cooler 100 at least
One projection 120；At least one fixing hole 220 being arranged in inlet manifold 200, fixing hole 220 and projection 120 are relative one by one
It should connect；And also including the snubber block 130 being set in projection 120, projection 120 is embedded in fixing hole by snubber block 130
In 220.
As an optimal technical scheme of the present embodiment, snubber block 130 is quality of rubber materials or feature softwood matter, function
Property softwood matter be TPU, TPE, TPR or silica gel material, use is wear-resistant, elasticity good snubber block 130 can effective guarantee it is solid
Determine the stability of hole 220 and the connection of snubber block 130；To be further ensured that the fixed stability of installation, projection 120 uses aluminium alloy
Or the hard material such as stainless steel, it is welded on the top end face of charge air cooler 100, or be integrally formed with the shell of charge air cooler 100；Exist again
Snubber block 130 is arranged in projection 120, the shape of snubber block 130 is identical with the shape of fixing hole 220, and snubber block 130 is with fixing
Hole 220 is interference fitted.So that the connection between charge air cooler 100 and inlet manifold 200 passes sequentially through the projection 120, soft of hard
Snubber block 130 be fixedly connected on necessarily, the elastic buffer region being arranged between being formed of snubber block 130,
The problem of charge air cooler and manifold flange face bearing product overload, fatigue failure are effectively prevent under the operating mode of engine, and then
Charge air cooler is prevented because of leak of being failed caused by fatigue, improves the service life of engine.
Do not deform, be broken in use for guarantee fixing hole 220, be provided with and add in inlet manifold 200
Strengthening tendons 230, fixing hole 220 are fixedly mounted on reinforcement 230；In installation process, snubber block 130 is inserted into inlet manifold
It is fixed in fixing hole 220 on 200, fixing hole 220 is reinforced by reinforcement 230 around fixing hole 220, prevented
Fixing hole 220 of the inlet manifold in use in it is deformed, is broken.
On the basis of above-mentioned technical proposal, in the mechanism for installing of the side-plug-in charge air cooler, snubber block 130 is fixed and set
Put in projection 120, snubber block 130 is embedded in fixing hole 220, between the two using interference fit connection.The He of snubber block 130
Fixing hole 220 can use different planforms, such as being shaped as in circle, rectangle, square, hexagon for snubber block 130
One or more of combinations；And fixing hole 220 be shaped as it is one or more of in circle, rectangle, square, hexagon
Combination, fixing hole 220 is corresponding one by one with snubber block 130, and cooperate connection, and between the two to be flexible coupling, snubber block 130 is
Soft materials, avoid inlet manifold snubber block under the effect of the factors such as engine temperature shock and vibration, pressure alternation, friction
130, which are relatively fixed hole 220, occurs creep or abrasion.
Embodiment 3 as shown in figs. 6-13, present embodiments provides a kind of mechanism for installing of side-plug-in charge air cooler, bag
Inlet manifold 200 and the charge air cooler 100 in inlet manifold 200 are included, in addition to：It is arranged at the top of charge air cooler 100 extremely
A few projection 120；At least one circular fixation hole 221 being arranged in inlet manifold 200, circular fixation hole 221 and projection
120 corresponding connections one by one；And also including the circular snubber block 131 being set in projection 120, projection 120 is subtracted by circle
Shake block 131 is embedded in square fixing hole 221, wherein circular snubber block 131 and circular fixation hole 221 use circular configuration,
Cooperate nested encryptions between the two.
Specifically, the installation fixed form being pre-designed between charge air cooler 100 and inlet manifold 200, projection 120, circle
The quantity and position of snubber block 131 and circular fixation hole 221 are corresponding one by one.As shown in fig. 6,6a is the raised and circular damping of tool
The structural representation of the charge air cooler of block, 6b show the structural representation of the inlet manifold of tool circular fixation hole, projection 120 and set
The circular snubber block 131 being located in projection 120 is one, and is arranged on the medium position of the top end face of charge air cooler 100, therewith
Corresponding circular fixation hole 221 similarly for one and is located at the medium position of inlet manifold 200, and is carried out by reinforcement 230
It is fixed, ensure its stability, in the installation fixation procedure of charge air cooler 100 and inlet manifold 200, circular snubber block 131 is embedded
In two corresponding circular fixation holes 221, and it is interference fitted connection.
As Figure 7-8,7a-8a is the structural representation for the charge air cooler for having raised and circular snubber block, and 7b-8b is shown
Has the structural representation of the inlet manifold of circular fixation hole, projection 120 and the circular snubber block 131 being set in projection 120 are equal
For two, and the diagonal position of the top end face of charge air cooler 100 is separately positioned on, corresponds circular fixation hole 221 similarly
Diagonal position for two and in inlet manifold 200, in the installation fixation procedure of charge air cooler 100 and inlet manifold 200,
Two circular snubber blocks 131 are embedded in two corresponding circular fixation holes 221 respectively, and are interference fitted connection.
As shown in figs9-12,9a-12a is the structural representation for the charge air cooler for having raised and circular snubber block, 9b-12b institutes
It is shown as the structural representation for having the inlet manifold of circular fixation hole, projection 120 and the circular snubber block being set in projection 120
131 be three, and is separately positioned on three corners of the top end face of charge air cooler 100, corresponds circular fixation hole 221
Three corner locations similarly for three and in inlet manifold 200, in the installation of charge air cooler 100 and inlet manifold 200
In fixation procedure, three circular snubber blocks 131 are embedded in three corresponding circular fixation holes 221 respectively, and are interference fitted
Connection.
And as shown in figure 13,13a is the structural representation for the charge air cooler for having raised and circular snubber block, 13b is shown
Has the structural representation of the inlet manifold of circular fixation hole, projection 120 on charge air cooler 100 and the circle being set on raised 120
Shape snubber block 131 is four, and is separately positioned on the corner location of the top end face of charge air cooler 100, is corresponded circular solid
The corner location for determining hole 221 similarly for four and in inlet manifold 200, in charge air cooler 100 and the peace of inlet manifold 200
Fill in fixation procedure, four circular snubber blocks 131 are embedded in four corresponding circular fixation holes 221 respectively, and interference is matched somebody with somebody
Close connection.
Embodiment 4 present embodiments provides a kind of mechanism for installing of side-plug-in charge air cooler as shown in Figure 14-19, bag
Inlet manifold 200 and the charge air cooler 100 in inlet manifold 200 are included, in addition to：It is arranged at the top of charge air cooler 100 extremely
A few projection 120；At least one square fixing hole 222 being arranged in inlet manifold 200, square fixing hole 222 and projection
120 corresponding connections one by one；And also including the square snubber block 132 being set in projection 120, projection 120 is subtracted by square
Shake block 132 is embedded in square fixing hole 221, wherein square snubber block 132 and square fixing hole 222 use square structure,
Such as rectangle, square or arbitrary quadrilateral structure, cooperate nested encryptions between the two.
Specifically, the installation fixed form being pre-designed between charge air cooler 100 and inlet manifold 200, projection 120, it is square
The quantity and position of snubber block 132 and square fixing hole 222 are corresponding one by one.As shown in figure 14,14a is has and square subtracted raised
The structural representation of the charge air cooler of block is shaken, 14b show the structural representation for the inlet manifold for having square fixing hole, projection 120
It is one with the square snubber block 132 being set in projection 120, and is arranged on the medium position of the top end face of charge air cooler 100,
Square fixing hole 222 is corresponded similarly for one and is located at the medium position of inlet manifold 200, and passes through reinforcement 230
It is fixed, ensures its stability, in the installation fixation procedure of charge air cooler 100 and inlet manifold 200, square snubber block 132
It is embedded in two corresponding square fixing holes 222, and is interference fitted connection.
As shown in figures 15-16,15a and 16a is the structural representation for the charge air cooler for having raised and square snubber block, 15b with
16b show the structural representation for the inlet manifold for having square fixing hole, projection 120 and be set in projection 120 square subtract
It is two to shake block 132, and is separately positioned on the diagonal position of the top end face of charge air cooler 100, corresponds square fixing hole
222 diagonal position similarly for two and in inlet manifold 200, consolidate in the installation of charge air cooler 100 and inlet manifold 200
During fixed, two square snubber blocks 132 are embedded in two corresponding square fixing holes 222 respectively, and the company of interference fit
Connect.
As shown in figs. 17-18,17a and 18a is the structural representation for the charge air cooler for having raised and square snubber block, 17b with
18b show the structural representation for the inlet manifold for having square fixing hole, projection 120 and be set in projection 120 square subtract
It is three to shake block 132, and is separately positioned on three corners of the top end face of charge air cooler 100, corresponds square fixation
Three corner locations of the hole 222 similarly for three and in the inlet manifold 200, in charge air cooler 100 and inlet manifold 200
Install in fixation procedure, three square snubber blocks 132 are embedded in three corresponding square fixing holes 222 respectively, and interference
It is connected.
And as shown in figure 19,19a is the structural representation for the charge air cooler for having raised and square snubber block, 19b is shown
Has a structural representation of the inlet manifold of square fixing hole, projection 120 on charge air cooler 100 and the side being set in projection 120
Shape snubber block 132 is four, and is separately positioned on the corner location of the top end face of charge air cooler 100, is corresponded square solid
The corner location for determining hole 222 similarly for four and in inlet manifold 200, in charge air cooler 100 and the peace of inlet manifold 200
Fill in fixation procedure, four square snubber blocks 132 are embedded in four corresponding square fixing holes 222 respectively, and interference is matched somebody with somebody
Close connection.
Embodiment 5 present embodiments provides a kind of mechanism for installing of side-plug-in charge air cooler as shown in Figure 20-26, bag
Inlet manifold 200 and the charge air cooler 100 in inlet manifold 200 are included, in addition to：It is arranged at the top of charge air cooler 100 extremely
A few projection 120；At least one hexagon fixing hole 223 being arranged in inlet manifold 200, hexagon fixing hole 223 with
Raised 120 corresponding connections one by one；And also including the hexagon snubber block 133 being set in projection 120, projection 120 passes through
Hexagon snubber block 133 is embedded in square fixing hole 221, and wherein hexagon snubber block 133 and hexagon fixing hole 223 is adopted
With square structure, cooperate nested encryptions between the two.
Specifically, the installation fixed form being pre-designed between charge air cooler 100 and inlet manifold 200, raised 120, six sides
The quantity and position of shape snubber block 133 and hexagon fixing hole 223 are corresponding one by one.As shown in figure 20,20a is tool projection and six
The structural representation of the charge air cooler of side shape snubber block, 20b show the structural representation of the inlet manifold of tool hexagon fixing hole,
Projection 120 and the hexagon snubber block 133 being set in projection 120 are one, and are arranged on the top end face of charge air cooler 100
Medium position, hexagon fixing hole 223 is corresponded similarly for one and is located at the medium position of inlet manifold 200, and lead to
Cross reinforcement 230 to be fixed, ensure its stability, in the installation fixation procedure of charge air cooler 100 and inlet manifold 200, six
Side shape snubber block 133 is embedded in two corresponding hexagon fixing holes 223, and is interference fitted connection.
As shown in fig. 21-22,21a and 22a is tool projection and the structural representation of the charge air cooler of hexagon snubber block, 21b
With 22b show tool hexagon fixing hole inlet manifold structural representation, projection 120 and be set in projection 120 on six
Side shape snubber block 133 is two, and is separately positioned on the diagonal position of the top end face of charge air cooler 100, corresponds six sides
Diagonal position of the shape fixing hole 223 similarly for two and in inlet manifold 200, in charge air cooler 100 and inlet manifold 200
Installation fixation procedure in, two hexagon snubber blocks 133 are embedded in two corresponding hexagon fixing holes 223 respectively,
And it is interference fitted connection.
As shown in figs. 23-25,23a and 25a is tool projection and the structural representation of the charge air cooler of hexagon snubber block, 23b
With 25b show tool hexagon fixing hole inlet manifold structural representation, projection 120 and be set in projection 120 on six
Side shape snubber block 133 is three, and is separately positioned on three corners of the top end face of charge air cooler 100, corresponds six
Three corner locations of the side shape fixing hole 223 similarly for three and in inlet manifold 200, in charge air cooler 100 and air inlet
In the installation fixation procedure of manifold 200, three hexagon snubber blocks 133 are embedded in three corresponding hexagon fixing holes respectively
In 223, and it is interference fitted connection.
And as shown in figure 26,26a is the structural representation of the raised charge air cooler with hexagon snubber block of tool, shown in 26b
To have the structural representation of the inlet manifold of hexagon fixing hole, projection 120 on charge air cooler 100 and it is set on raised 120
Hexagon snubber block 133 be four, and be separately positioned on the corner location of the top end face of charge air cooler 100, correspond
Corner location of the hexagon fixing hole 223 similarly for four and in inlet manifold 200, in charge air cooler 100 and air inlet discrimination
In the installation fixation procedure of pipe 200, four hexagon snubber blocks 133 are embedded in four corresponding hexagon fixing holes respectively
In 223, and it is interference fitted connection.
In the mechanism for installing of the utility model side-plug-in charge air cooler, the snubber block 130 on the one end of charge air cooler 100 is with entering
Flexible connection design between fixing hole 220 in gas manifold 200 is not only limited in shown in above-described embodiment, projection 120, damping
The quantity of block 130 and fixing hole 220, shape, position etc. need to make adjustment depending on installing space and function；Charge air cooler 100 is another
The flange face upper bolt aperture quantity of one end and position also can need to make adjustment according to installing space and function.
When being installed using the mechanism for installing of side-plug-in charge air cooler provided by the utility model, will have it is raised and
In charge air cooler one end insertion inlet manifold of snubber block, one end of charge air cooler is slowly included in inlet manifold inner chamber, snubber block
It is inserted into fixing hole, then the flange face of the charge air cooler other end is assembled on intake manifold flange face, finally by flange
On mounting hole fix.Mechanism for installing provided by the utility model optimize charge air cooler be installed in inlet manifold can
By property, potential risks in service life on the engine are reduced；Meanwhile reduce manifold and charge air cooler dimensional tolerance will
Ask, and then reduce manufacturing effort, ensure that charge air cooler and manifold installation operability.
To sum up, the mechanism for installing of the utility model side-plug-in charge air cooler, simple in construction, fixed form is safe and reliable,
Reduce in production and installation process for size tolerance requirements, can be very good to prevent (starting in use
Under the factor effect such as machine temperature shock, vibration, pressure alternation, friction), plastics lose and charge air cooler in charge air cooler flange opposite side
The risk of interference fit, and then the risk that charge air cooler fatigue failure and engine chamber water inlet are scrapped is reduced, improve and start
The service life of machine.
Specific embodiment of the utility model is described in detail above, but it is intended only as example, and this practicality is new
Type is not restricted to particular embodiments described above.To those skilled in the art, it is any that the utility model is carried out
Equivalent modifications and substitute also all among category of the present utility model.Therefore, spirit of the present utility model and model are not being departed from
Lower made impartial conversion and modification are enclosed, should all be covered in the scope of the utility model.
Claims (8)
1. a kind of mechanism for installing of side-plug-in charge air cooler, including inlet manifold (200) and installed in the inlet manifold
(200) charge air cooler (100) in, it is characterised in that also include：
At least one raised (120) being arranged at the top of the charge air cooler (100)；
At least one fixing hole (220) being arranged in the inlet manifold (200), the fixing hole (220) and the projection
(120) corresponding connection one by one.
2. the mechanism for installing of side-plug-in charge air cooler according to claim 1, it is characterised in that also include being set in institute
The snubber block (130) on raised (120) is stated, the projection (120) is embedded in the fixing hole by the snubber block (130)
(220) in.
3. the mechanism for installing of side-plug-in charge air cooler according to claim 1, it is characterised in that the inlet manifold
(200) reinforcement (230) is provided with.
4. the mechanism for installing of side-plug-in charge air cooler according to claim 3, it is characterised in that the fixing hole
(220) it is fixedly mounted on the reinforcement (230).
5. the mechanism for installing of side-plug-in charge air cooler according to claim 2, it is characterised in that the snubber block
(130) it is quality of rubber materials or feature softwood matter.
6. the mechanism for installing of side-plug-in charge air cooler according to claim 2, it is characterised in that the snubber block
(130) shape is identical with the shape of the fixing hole (220), and the snubber block (130) and the fixing hole (220) interference
Coordinate.
7. the mechanism for installing of side-plug-in charge air cooler according to claim 6, it is characterised in that the snubber block
(130) the one or more of combinations being shaped as in circle, rectangle, square, hexagon.
8. the mechanism for installing of side-plug-in charge air cooler according to claim 7, it is characterised in that the fixing hole
(220) the one or more of combinations being shaped as in circle, rectangle, square, hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720634885.XU CN206987952U (en) | 2017-06-02 | 2017-06-02 | A kind of mechanism for installing of side-plug-in charge air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720634885.XU CN206987952U (en) | 2017-06-02 | 2017-06-02 | A kind of mechanism for installing of side-plug-in charge air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206987952U true CN206987952U (en) | 2018-02-09 |
Family
ID=61390653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720634885.XU Active CN206987952U (en) | 2017-06-02 | 2017-06-02 | A kind of mechanism for installing of side-plug-in charge air cooler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023380A (en) * | 2017-06-02 | 2017-08-08 | 马瑞利（中国）有限公司 | A kind of mechanism for installing of side-plug-in charge air cooler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023380A (en) * | 2017-06-02 | 2017-08-08 | 马瑞利（中国）有限公司 | A kind of mechanism for installing of side-plug-in charge air cooler |
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