CN108674175A - A kind of automobile radiators beam - Google Patents
A kind of automobile radiators beam Download PDFInfo
- Publication number
- CN108674175A CN108674175A CN201810638463.9A CN201810638463A CN108674175A CN 108674175 A CN108674175 A CN 108674175A CN 201810638463 A CN201810638463 A CN 201810638463A CN 108674175 A CN108674175 A CN 108674175A
- Authority
- CN
- China
- Prior art keywords
- round platform
- axially extending
- automobile radiators
- extending bore
- upper installation
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
- B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention discloses a kind of automobile radiators beam, include the damping pad body of integrated molding and center equipped with axially extending bore, the damping pad body includes disc, the upper installation round platform being connect with disc upper surface and the lower installation cylinder being connect with disc lower face, the upper surface of the upper installation round platform, which is equipped with, to be connected to the axially extending bore and along the upper radially outward equally distributed multiple tooth sockets of installation round platform, metal bone is embedded between the disc and the upper installation round platform.The present invention provides a kind of automobile radiators beam for the requirement disclosure satisfy that radiator load-bearing, damping and assembly, improves riding comfort.
Description
One, technical field
The present invention relates to a kind of automobile radiators mounting structure, specifically a kind of automobile radiators beam.
Two, background technology
Currently, automobile radiators beam is all made of rubber material, main function is to automobile radiators as branch
The component of support and limitation relative motion, while the vibration that institute's support radiator generates in vehicle traveling process can be also absorbed, it rises
To cushioning effect, the riding comfort of vehicle is improved, further, beam can also play a protective role to radiator, protect
Shield radiator is unlikely to damage due to by too big outer meter pressure.
But it is had the following problems at existing beam and radiator installation pin connection cooperation：First, if beam
Interior bone is interference fit with radiator mounting pin, then radiator mounting pin is difficult to be inserted into the interior bone of beam；Two
It is if beam interior bone and mounting pin are clearance fit, radiator holds in transportational process and in vehicle assembling process
It is easy to fall off, it is difficult to be positioned on vehicle.Meanwhile there are lances in rubber hardness, vibration isolation efficiency and service life for existing beam
There is vibration isolating effect deficiency in shield, if rubber hardness is smaller, can there is practical load-bearing again if rubber hardness is larger
Property insufficient problem, service life is short, and existing beam weight weight, and structure is also not reasonable.
Three, invention content
The present invention provides a kind of automobile radiators beam, and its purpose is to provide one kind disclosure satisfy that automobile radiators are held
Weight, damping and the requirement of assembly, improve riding comfort.
To achieve the goals above, the present invention provides a kind of automobile radiators beam, including is integrally formed and center is set
It includes disc, the upper installation being connect with disc upper surface circle to have the damping pad body of axially extending bore, the damping pad body
Platform and the lower installation cylinder being connect with disc lower face, the disc, upper installation round platform and the lower axial line for installing cylinder
Identical as the center line of the axially extending bore, the upper surface of the upper installation round platform, which is equipped with, to be connected to the axially extending bore and along institute
The radially outward equally distributed multiple tooth sockets of axially extending bore are stated, metal is embedded between the disc and the upper installation round platform
Skeleton, the metallic framework is arranged concentrically with the axially extending bore and the metallic framework is the L-shaped rotary body of shaft section.
Further, the axial height h of the tooth socket on the upper installation round platform is the upper installation round platform axial height H
1/4 to 1/2.
Further, the groove depth of the tooth socket on the upper installation round platform is the 1/5 of the upper installation round platform minimum wall thickness (MINI W.)
To 1/2.
Further, the groove width of the tooth socket radially outward gradually increasing along the axially extending bore.
Further, the number of the tooth socket is 8.
Further, the damping pad body is made of natural rubber or ethylene propylene diene rubber.
Further, the metallic framework is steel skeleton.
Further, the lower mounting pin of the radiator is inserted into from the upper surface of the upper installation round platform.
Further, the assembly of the lower mounting pin and the axially extending bore, which uses, is interference fitted.
Further, the lower end of the lower installation cylinder is formed as the round platform of reduced diameter from top to bottom, the circle
The conical surface of platform forms the installation guide surface of the lower installation cylinder.
Compared with prior art, the present invention having the following advantages and beneficial effect：
(1) axially extending bore of radiator mounting pin of the invention and beam is using the assembly method of interference fit, assembly
After so that radiator mounting pin and axially extending bore face component is generated elastic pressure, ensure that the fastening of mounting pin and axially extending bore connects
It connects, beam is effectively prevent to fall off, transported together so as to which beam to be fit directly on radiator, without shipping respectively,
Improve the shipment efficiency and installation effectiveness of radiator；And the vibration-absorbing pad structure of the present invention is in the upper surface of upper installation round platform
Upper formation is connected to and with there is axially extending bore along the tooth socket of the upper installation radially uniform distribution of round platform, the mounting pin indentation axially extending bore
When, the tooth socket is easily deformed so that and the mounting pin of radiator can be sticked into easily in axially extending bore, meanwhile, the tooth socket rises
To the effect for absorbing vibration energy, heat sink is made to weaken to the vibrations of vehicle body, the number of tooth socket is 8, axially extending bore with
8 are similarly with respect to the double wedge number formed between tooth socket, axially extending bore is symmetrically distributed in radially, to the radiator of insertion
Mounting pin plays the role of even support.
(2) the upper installation round platform of beam of the present invention when under pressure, with the increase of pressure, it is upper installation round platform by
Power area becomes larger so that deflection can be smaller, under the premise of saving certain cost, beam can be enable to obtain the carrying of bigger
Power, and it is embedded with metallic framework between upper installation round platform and disc, the hardness of rubber can be reduced, better shock insulation is obtained
Performance ensure that the requirement of load-bearing simultaneously as the support of metallic framework increases the intensity of vibration-absorbing pad structure.
(3) axial height of the upper installation round platform of beam of the present invention is H, and the axial height of tooth socket is h, in order to full simultaneously
Radiator mounting pin is facilitated to stick into the requirement of the bearing capacity of axially extending bore and upper installation round platform, the tooth socket of structure of the invention enough
Axial height h be the 1/4 to 1/2 of the upper installation round platform axial height H.
Four, it illustrates
Fig. 1 is the dimensional structure diagram of radiator beam；
Fig. 2 is Longitudinal cross section schematic of the radiator beam along the directions C-C；
Fig. 3 is the vertical view of radiator beam.
Specific implementation mode
Detailed description furtherly is made to the present invention in the following with reference to the drawings and specific embodiments, so as to people in the art
Member understands.
Fig. 1-3 show the present invention automobile radiators beam, including be integrally formed and center be equipped with axially extending bore 11
Damping pad body 1, the damping pad body 1 includes disc 12, the upper installation round platform 13 that is connect with 12 upper surface of disc
The lower installation cylinder 14 being connect with 12 lower face of disc, the disc 12, upper installation round platform 13 and lower installation cylinder 14
Axial line it is identical as the center line of the axially extending bore 11, the upper surface of the upper installation round platform 13 is equipped with logical with the axial direction
Hole 11 is connected to and along the axially extending bore 1) radially outward equally distributed multiple tooth sockets 131, the disc 12 and it is described on
Metallic framework 2 is embedded between installation round platform 13, the metallic framework 2 is arranged concentrically with the axially extending bore 11 and the metal
Skeleton 2 is the L-shaped rotary body of shaft section.
When mounted, first the lower mounting pin of the radiator is inserted into from the upper surface of the upper installation round platform 13, damping
Pad body 1 is sleeved on by axially extending bore 11 in the lower mounting pin of radiator, and upper surface and the radiator of installing round platform 13 are made
Lower mounting surface against；Then, lower installation cylinder 14 is inserted into radiator bracket and is coordinated.Mounting pin under the radiator of the present invention
Axially extending bore 11 with beam can effectively prevent beam to fall off, due to upper installation using the assembly method of interference fit
Equally distributed tooth socket 131 is formed on the upper surface of round platform 13, under radiator mounting pin when being pressed into the axially extending bore 11,
The tooth socket 131 is easily deformed so that the lower mounting pin of radiator can easily stick into axially extending bore 11.After the completion of assembly,
The tooth socket 131 can also play the role of absorbing vibration energy, and heat sink is made to weaken to the vibrations of vehicle body, improve to take and relax
The number of adaptive, the tooth socket 131 is 8, and 8 are similarly with respect to the double wedge number formed between axially extending bore 11 and tooth socket 131
It is a, it is symmetrically distributed in axially extending bore 11 radially, even support is played to the lower mounting pin being assemblied in axially extending bore 11
Effect, improves the load-bearing property of beam.The lower end of the lower installation cylinder 14 is formed as reduced diameter from top to bottom
Round platform 141, the conical surface of the round platform 141 forms the installation guide surface of the lower installation cylinder 14, contributes to the damping of the present invention
The tight fit of mat structure and radiator bracket.
In order to meet the vibration isolation efficiency of beam, the damping pad body 1 is made of natural rubber or ethylene propylene diene rubber,
The metallic framework 2 uses steel skeleton, improves the load-bearing capacity of beam, the number of the tooth socket 131 is 8 so that upper peace
Dress round platform is more uniformly stressed.The mounting pin of the radiator is inserted into from the upper installation round platform, mounting pin and the axial direction
The assembly of through-hole 11 is using interference fit, since the presence of tooth socket 131 facilitates the mounting pin to stick into the axially extending bore 11, dress
With after the completion, the radiator is contacted with the upper surface of the upper installation round platform 13, and tooth socket 131 has the function of damping.
The lower end of the lower installation cylinder 14 is formed as round platform 141, and the conical surface of the round platform 141 forms the installation of the lower installation cylinder 14
Guide surface facilitates beam to be mounted in the bracket of radiator.
In order to promote the tooth socket 131 to be more prone to deform, to absorb vibration energy, to further increase the effect of damping,
The groove width of the tooth socket 131 radially outward gradually increases along the axially extending bore 11, and the axial height h of the tooth socket 131 is
The 1/4 to 1/2 of 13 axial height H of the upper installation round platform, groove depth are the 1/5 to 1/2 of the upper installation round platform minimum wall thickness (MINI W.),
In the case of effective damping, the load-bearing capacity of round platform 13 is installed, and in the upper installation round platform 13 and disc 12 in guarantee
Between bury metallic framework, the load-bearing capacity of vibration-absorbing pad structure is further increased, so as to accordingly reduce damping body rubber
Hardness, to obtain better isolation property, the damping pad body 1 is made of natural rubber or ethylene propylene diene rubber.Institute
It is the high steel skeleton of support strength to state metallic framework 2.
The above-mentioned vibration-absorbing pad structure of the present invention disclosure satisfy that the requirement of radiator load-bearing, damping and assembly, improves to take and relax
Adaptive.
Although above-described embodiment is made that detailed description to the present invention, it is only a part of the embodiment of the present invention,
Rather than whole embodiments, people can also obtain other embodiment according to the present embodiment under the premise of without creativeness, these
Embodiment belongs to the scope of the present invention.
Claims (10)
1. a kind of automobile radiators beam includes the damping pad body (1) of integrated molding and center equipped with axially extending bore (11),
The damping pad body (1) include disc (12), the upper installation round platform (13) being connect with disc (12) upper surface and with circle
The lower installation cylinder (14) of disk body (12) lower face connection, the disc (12), upper installation round platform (13) and lower installation cylinder
(14) axial line is identical as the center line of the axially extending bore (11), it is characterised in that：It is described it is upper installation round platform (13) it is upper
End face is equipped with and is connected to the axially extending bore (11) and along the radially outward equally distributed multiple tooth sockets of the axially extending bore (11)
(131), metallic framework (2), the metallic framework (2) are embedded between the disc (12) and the upper installation round platform (13)
It is arranged concentrically with the axially extending bore (11) and the metallic framework (2) is the L-shaped rotary body of shaft section.
2. automobile radiators beam as described in claim 1, it is characterised in that：Tooth socket on the upper installation round platform (13)
(131) axial height h is the 1/4 to 1/2 of described upper installation round platform (13) axial height H.
3. automobile radiators beam as described in claim 1, it is characterised in that：Tooth socket on the upper installation round platform (13)
(131) groove depth is the 1/5 to 1/2 of the upper installation round platform minimum wall thickness (MINI W.).
4. automobile radiators beam as described in claim 1, it is characterised in that：The groove width of the tooth socket (131) is described in
Axially extending bore (11) radially outward gradually increases.
5. automobile radiators beam as described in claim 1, it is characterised in that：The number of the tooth socket (131) is 8.
6. automobile radiators beam as described in claim 1, it is characterised in that：The damping pad body (1) is by natural rubber
Glue or ethylene propylene diene rubber are made.
7. automobile radiators beam as described in claim 1, it is characterised in that：The metallic framework (2) is steel skeleton.
8. automobile radiators beam as described in claim 1, it is characterised in that：The lower mounting pin of the radiator is from described
The upper surface of upper installation round platform (13) is inserted into.
9. automobile radiators beam as claimed in claim 8, it is characterised in that：The lower mounting pin and the axially extending bore
(11) assembly is using interference fit.
10. automobile radiators beam as described in claim 1, it is characterised in that：The lower end of the lower installation cylinder (14)
Be formed as the round platform (141) of reduced diameter from top to bottom, the conical surface of the round platform (141) forms the lower installation cylinder (14)
Installation guide surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638463.9A CN108674175A (en) | 2018-06-20 | 2018-06-20 | A kind of automobile radiators beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638463.9A CN108674175A (en) | 2018-06-20 | 2018-06-20 | A kind of automobile radiators beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108674175A true CN108674175A (en) | 2018-10-19 |
Family
ID=63811663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810638463.9A Pending CN108674175A (en) | 2018-06-20 | 2018-06-20 | A kind of automobile radiators beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108674175A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027081A (en) * | 2018-10-25 | 2018-12-18 | 青岛万宝压缩机有限公司 | Compressor vibration damping bush |
| CN109458425A (en) * | 2018-12-24 | 2019-03-12 | 浙江天铁实业股份有限公司 | A kind of rubber elastic shock absorber and its manufacturing method |
| CN110271408A (en) * | 2019-06-14 | 2019-09-24 | 奇瑞汽车股份有限公司 | Automobile radiators cushion |
| CN111442061A (en) * | 2020-04-27 | 2020-07-24 | 中国舰船研究设计中心 | Vibration isolation device for conformal array sonar receiving array |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070035875A (en) * | 2005-09-28 | 2007-04-02 | 현대자동차주식회사 | A connecting strucutre for radiator in vehicle |
| CN202883864U (en) * | 2012-10-25 | 2013-04-17 | 江苏鑫通汽车部件有限公司 | Improved automobile radiator shock pad |
| CN204623118U (en) * | 2015-05-07 | 2015-09-09 | 重庆长安汽车股份有限公司 | A kind of rubber pad for automobile radiator |
| CN204739137U (en) * | 2015-03-24 | 2015-11-04 | 奇瑞汽车股份有限公司 | Radiator shock pad |
| CN206317688U (en) * | 2016-11-25 | 2017-07-11 | 山西吉利汽车部件有限公司 | A kind of vibration damping rubber cushion of automobile radiators |
| CN208306364U (en) * | 2018-06-20 | 2019-01-01 | 重庆市涪陵区李渡星耀橡塑有限公司 | A kind of automobile radiators resilient cushion |
-
2018
- 2018-06-20 CN CN201810638463.9A patent/CN108674175A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070035875A (en) * | 2005-09-28 | 2007-04-02 | 현대자동차주식회사 | A connecting strucutre for radiator in vehicle |
| CN202883864U (en) * | 2012-10-25 | 2013-04-17 | 江苏鑫通汽车部件有限公司 | Improved automobile radiator shock pad |
| CN204739137U (en) * | 2015-03-24 | 2015-11-04 | 奇瑞汽车股份有限公司 | Radiator shock pad |
| CN204623118U (en) * | 2015-05-07 | 2015-09-09 | 重庆长安汽车股份有限公司 | A kind of rubber pad for automobile radiator |
| CN206317688U (en) * | 2016-11-25 | 2017-07-11 | 山西吉利汽车部件有限公司 | A kind of vibration damping rubber cushion of automobile radiators |
| CN208306364U (en) * | 2018-06-20 | 2019-01-01 | 重庆市涪陵区李渡星耀橡塑有限公司 | A kind of automobile radiators resilient cushion |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027081A (en) * | 2018-10-25 | 2018-12-18 | 青岛万宝压缩机有限公司 | Compressor vibration damping bush |
| CN109458425A (en) * | 2018-12-24 | 2019-03-12 | 浙江天铁实业股份有限公司 | A kind of rubber elastic shock absorber and its manufacturing method |
| CN110271408A (en) * | 2019-06-14 | 2019-09-24 | 奇瑞汽车股份有限公司 | Automobile radiators cushion |
| CN111442061A (en) * | 2020-04-27 | 2020-07-24 | 中国舰船研究设计中心 | Vibration isolation device for conformal array sonar receiving array |
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