CN103738157A - Automobile radiator system mounting structure - Google Patents
Automobile radiator system mounting structure Download PDFInfo
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- CN103738157A CN103738157A CN201310742972.3A CN201310742972A CN103738157A CN 103738157 A CN103738157 A CN 103738157A CN 201310742972 A CN201310742972 A CN 201310742972A CN 103738157 A CN103738157 A CN 103738157A
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- water tank
- mounting plate
- upper mounting
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Abstract
The invention discloses an automobile radiator system mounting structure. The automobile radiator system mounting structure comprises a radiator system, a water tank upper cross beam (1) and a water tank lower cross beam (2). The radiator system comprises a fan (3), a first radiator (4) and a second radiator (5) which are sequentially mounted together in a superposition mode front from front to back; a radiator upper mounting plate (9) is mounted between the water tank upper cross beam and the radiator system, and radiator lower mounting supports (10) are mounted between the left end of the water tank lower cross beam and the radiator system as well as the right end of the water tank lower cross beam and the radiator system; the radiator upper mounting plate and the first radiator are of a longitudinal fixing mode, and the radiator upper mounting plate and the second radiator are of a horizontal fixing mode. The automobile radiator system mounting structure does not change the mounting pin holes of the water tank upper cross beam and the water tank lower cross beam, and meanwhile, the radiator system are provided with two radiators, so that not only is the radiation capacity of the radiators can be improved significantly, but also the insufficient stress capacity of the radiator system during the driving process can be effectively avoided.
Description
Technical field
The present invention relates to a kind of auto parts and components mounting structure, be specifically related to a kind of mounting structure of the radiator system for engine cooling.
Background technology
Automobile radiators comprises intake chamber, water-supplying chamber, and is furnished with core body between intake chamber and water-supplying chamber, and core body is comprised of the many radiators that are arranged in juxtaposition.Radiator is a H Exch, according to the direction of coolant flow in radiator, can be divided into two kinds of longitudinal-flow and cross-flow types.Cross-flow radiator into and out of hydroecium, be arranged on the left and right sides, refrigerant fluid lateral flow is crossed radiator core body; Longitudinal-flow radiator into and out of hydroecium, be arranged on upper and lower both sides, refrigerant fluid from top to down flows through radiator cell.For longitudinal-flow radiator, into and out of hydroecium, be positioned at the both sides up and down of radiator, the locating dowel pin of installing with water tank upper beam, locating dowel pin and the hydroecium installed with water tank cross sill are one-body molded, process very convenient.
But, for cross-flow radiator, into and out of hydroecium, being arranged on the left and right sides, and on radiator core body, cannot arranging locating dowel pin, locating dowel pin can only be arranged on hydroecium.If do not changing under the prerequisite of position, the upper and lower crossbeam mount pin hole of water tank, can only moving inward into and out of hydroecium of radiator, reduces radiator core body volume, and core body determines its thermal diffusivity, core body volume reduces to reduce the heat-sinking capability of radiator, so that engine overheat.If change position, the upper and lower crossbeam mount pin hole of water tank, although radiator core body can not be affected, can increase manufacturing cost like this, increase parts kind, be unfavorable for the management of parts.
Meanwhile, along with improving constantly of automotive engine discharge capacity, also more and more higher to the heat-sinking capability requirement of radiator system, along with the development in market, need to develop in a hurry the better cooling system of some heat-sinking capabilities, to improve the performance of car load.Conventionally need to arrange the cooling system of a more than radiator, if the installation strength of two radiatores is inadequate, the longitudinal vibration meeting in vehicle traveling process meets a severe test the stress-bearing capability of radiator system.
Summary of the invention
The present invention aims to provide a kind of mounting structure of automobile radiators system, can not change position, the upper and lower crossbeam mount pin hole of water tank, in radiator system, be provided with two radiatores simultaneously, not only can significantly improve the heat-sinking capability of radiator, stress-bearing capability is not enough in the process of moving can also effectively to avoid radiator system.
For this reason, the technical solution adopted in the present invention is: a kind of automobile radiators system installation structure, comprise radiator system, water tank upper beam (1) and water tank cross sill (2), described water tank upper beam (1) is positioned at the top of radiator system, water tank cross sill (2) is positioned at the below of radiator system, and key is:
Between described water tank upper beam (1) and radiator system, be provided with radiator upper mounting plate (9), described radiator upper mounting plate (9) is isometric wide with radiator system, the upper installation locating dowel pin (9c) that is respectively welded with downward-extension on an axis in the top of the left and right end of radiator upper mounting plate (9), the left rear corner of radiator upper mounting plate (9), position, right back angle are respectively provided with a bending part (9b) vertically downward; Between the left part and radiator system of described water tank cross sill (2), be respectively provided with mounting bracket (10) under a radiator between the right part of water tank cross sill (2) and radiator system, mounting bracket under described radiator (10) is stamping forming metal sheet, comprises horizontal erecting stage (10a) and is looped around the installation leg (10b) of horizontal erecting stage (10a) periphery;
Described radiator system comprises fan (3), the first radiator (4) and the second radiator (5), three is superimposed being installed together successively from front to back, described the first radiator (4), the second radiator (5) is cross-flow radiator, and the side that the first radiator (4) arranges by the left and right sides with the second radiator (5) is installed journal stirrup (6) and is connected in conjunction with bolt and nut, a left side for described the second radiator (5), the bottom of right hydroecium is respectively provided with journal stirrup (8) is installed under one, and on lower installation journal stirrup (8), be installed with the lower installation locating dowel pin (12) of downward-extension on axis,
Mounting bracket under described radiator (10) is welded on water tank cross sill (2) by leg (10b) is installed, Shockproof rubber pad (11) is housed in the counterbore of horizontal erecting stage (10a), insert in corresponding Shockproof rubber pad (11) by lower installation locating dowel pin (12) lower end of described radiator system, the left-front corner of described radiator upper mounting plate (9), right front angle respectively with the first radiator (4) left side, the top of right hydroecium connects by the bolt and nut of downward-extension on axis, the bending part (9b) of radiator upper mounting plate (9) and a left side for the second radiator (5), the top at the right hydroecium back side connects by the bolt and nut extending before and after axis, on each, install on locating dowel pin (9c) and be set with a rubber mounting (7), the top of described rubber mounting (7) is provided with the small axle diameter section (7a) for locating, described small axle diameter section (7a) is through water tank upper beam (1), make the step surface of rubber mounting (7) be supported on the below of water tank upper beam (1).
As such scheme preferably, the left-front corner of described radiator upper mounting plate (9), position, right front angle are respectively provided with a lower heavy stand (9a), for connecting radiator upper mounting plate (9), are arranged on this lower heavy stand (9a) with the via hole of the bolt and nut of the first radiator (4); On described radiator upper mounting plate (9), be also provided with the reinforced rib (9d) that extend left and right, to improve the intensity of whole radiator upper mounting plate, avoid producing and being out of shape in use procedure.
Further, under two described radiatores, mounting bracket (10) is symmetrically arranged, on mounting bracket under each radiator (10), be provided with three leg (10b) is installed, install that legs (10b) lay respectively at forward and backward both sides and away from the side of another (10), each lower end that leg (10b) is installed is provided with flange (10c) for welding with water tank cross sill (2) for three.By the flange on three mounting brackets and water tank cross sill, weld, increased bonding area, guaranteed Joint strenght between the two.
Beneficial effect:
(1) under the prerequisite of length that does not need to shorten core body, by the radiator of two arranged superposed, significantly improved the heat-sinking capability of radiator system;
(2) do not change position, the upper and lower crossbeam mount pin hole of water tank, therefore can not increase manufacturing cost, parts kind and handling cost yet;
(3) between radiator system and water tank cross sill, setting up mounting bracket installation under two radiatores, in conjunction with the lower installation locating dowel pin being arranged on the second radiator, realized bottom installation, under the first radiator and radiator, between mounting bracket, directly do not install, simplify mounting structure, reduced cost;
(4) between radiator system and water tank upper beam, set up radiator upper mounting plate, first, the second radiator is installed with radiator upper mounting plate simultaneously, Vibration propagation in vehicle traveling process is sequentially on water tank, cross sill → the first, the second radiator → fan, rather than by water tank, cross sill → the first radiator → the second radiator → fan, first, the side that the second radiator arranges by the left and right sides is installed journal stirrup and is connected in conjunction with bolt and nut, the Joint strenght that journal stirrup position is installed in side is inadequate, adopt first, the mounting means that the second radiator is connected between two with water tank upper beam simultaneously, effectively reduced the stress of the first horizontal fixed position of radiator,
(5) owing to directly not installing between mounting bracket under the first radiator and radiator, can weaken the longitudinal stress ability of the first radiator, radiator upper mounting plate and the first radiator adopt longitudinally fixing mode, can improve the first radiator longitudinal stress ability, reduce by the first radiator transverse stress; Radiator upper mounting plate and the second radiator adopt laterally fixing mode, can improve the lateral stressed of the second radiator;
(6), in conjunction with Shockproof rubber pad and rubber mounting, further made up the problem of radiator longitudinal stress scarce capacity.
Accompanying drawing explanation
Fig. 1 is decomposing schematic representation of the present invention.
Fig. 2 is the back view of radiator system in Fig. 1.
Fig. 3 is the structural representation of radiator upper mounting plate in Fig. 1.
Fig. 4 is the upward view of Fig. 3.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Automobile radiators system installation structure as shown in Figure 1, is mainly comprised of mounting bracket under radiator system, water tank upper beam 1, water tank cross sill 2, two rubber mountings 7, radiator upper mounting plate 9, radiator 10, two Shockproof rubber pads 11.Radiator system is mainly comprised of fan 3, the first radiator 4 and the second radiator 5.Water tank upper beam 1 is positioned at the top of radiator system, and water tank cross sill 2 is positioned at the below of radiator system.
Shown in Fig. 1, Fig. 3, Fig. 4, between water tank upper beam 1 and radiator system, be provided with radiator upper mounting plate 9, radiator upper mounting plate 9 is isometric wide with radiator system, is stamping forming metal sheet.Above the left and right end of radiator upper mounting plate 9, be respectively welded with the upper installation locating dowel pin 9c of downward-extension on an axis, for being connected with rubber mounting 7.The left rear corner of radiator upper mounting plate 9, position, right back angle are respectively provided with a bending part 9b vertically downward, respectively have a circular hole for being connected with the second radiator 5 on each bending part 9b.In the left-front corner of radiator upper mounting plate 9, position, right front angle, be respectively provided with a circular hole for being connected with the first radiator 4.Preferably, in the left-front corner of radiator upper mounting plate 9, position, right front angle, be respectively provided with a lower heavy stand 9a, for connecting the via hole of the bolt and nut of radiator upper mounting plate 9 and the first radiator 4, be arranged on this lower heavy stand 9a; On radiator upper mounting plate 9, be also provided with the reinforced rib 9d that extend left and right.
Between the left part and radiator system of water tank cross sill 2, be respectively provided with mounting bracket 10 under a radiator between the right part of water tank cross sill 2 and radiator system, under radiator, mounting bracket 10 is stamping forming metal sheet, comprises horizontal erecting stage 10a and the installation leg 10b that is looped around horizontal erecting stage 10a periphery.On horizontal erecting stage 10a, have counterbore for Shockproof rubber pad 11 is installed.
In conjunction with Fig. 1---shown in Fig. 2, radiator system comprises fan 3, the first radiator 4 and the second radiator 5, and three is superimposed being installed together successively from front to back.The first radiator 4, the second radiator 5 are cross-flow radiator, and the left and right sides is hydroecium, is radiator core body between two hydroeciums.The side that the first radiator 4 arranges by the left and right sides with the second radiator 5 is installed journal stirrup 6 and is connected in conjunction with bolt and nut.Wherein a side is that two sides are installed journal stirrup 6, and opposite side is that a side is installed journal stirrup 6.The bottom of the left and right hydroecium of the second radiator 5 be respectively provided with one with the integrated lower installation journal stirrup 8 of corresponding hydroecium, at each lower lower installation locating dowel pin 12 that is installed with downward-extension on axis on journal stirrup 8 of installing.
In conjunction with Fig. 1---shown in Fig. 4, under radiator, mounting bracket 10 is welded on water tank cross sill 2 by leg 10b is installed, Shockproof rubber pad 11 is housed in the counterbore of horizontal erecting stage 10a, on Shockproof rubber pad 11, have the circular hole inserting for lower installation locating dowel pin 12, insert in corresponding Shockproof rubber pad 11 by lower installation locating dowel pin 12 lower end of radiator system, has realized the installation of water tank cross sill 2 with radiator system.At the top of the first radiator 4 left and right hydroeciums, be respectively provided with one, with first of downward-extension on the integrated axis of corresponding hydroecium, Luo bar 4a be installed, the left-front corner of radiator upper mounting plate 9, right front angle are connected by bolt and nut with the top of the first radiator 4 respectively, have realized the longitudinally fixing of radiator upper mounting plate 9 and the first radiator 4.The top at the left and right hydroecium back side of the second radiator 5 is respectively provided with one, with second of extension before and after the integrated axis of corresponding hydroecium, Luo bar 5a is installed, the bending part 9b of radiator upper mounting plate 9 is connected by bolt and nut with the back side of the second radiator 5 hydroeciums, has realized the laterally fixing of radiator upper mounting plate 9 and the second radiator 5.On each, install on locating dowel pin 9c and be set with a rubber mounting 7, the top of rubber mounting 7 is provided with the small axle diameter section 7a for locating, on water tank upper beam 1, be provided with the circular hole passing through for small axle diameter section 7a, small axle diameter section 7a is through water tank upper beam 1, makes the step surface of rubber mounting 7 be supported on the below of water tank upper beam 1.
Preferably, under two radiatores, mounting bracket 10 is symmetrically arranged, under each radiator, on mounting bracket 10, be provided with three leg 10b is installed, install that leg 10b lays respectively at forward and backward both sides and away from a side of mounting bracket 10 under another radiator for three, each lower end that leg 10b is installed be provided with flange 10c for 2 welding of water tank cross sill.
Claims (3)
1. an automobile radiators system installation structure, comprise radiator system, water tank upper beam (1) and water tank cross sill (2), described water tank upper beam (1) is positioned at the top of radiator system, and water tank cross sill (2) is positioned at the below of radiator system, it is characterized in that:
Between described water tank upper beam (1) and radiator system, be provided with radiator upper mounting plate (9), described radiator upper mounting plate (9) is isometric wide with radiator system, the upper installation locating dowel pin (9c) that is respectively welded with downward-extension on an axis in the top of the left and right end of radiator upper mounting plate (9), the left rear corner of radiator upper mounting plate (9), position, right back angle are respectively provided with a bending part (9b) vertically downward; Between the left part and radiator system of described water tank cross sill (2), be respectively provided with mounting bracket (10) under a radiator between the right part of water tank cross sill (2) and radiator system, mounting bracket under described radiator (10) is stamping forming metal sheet, comprises horizontal erecting stage (10a) and is looped around the installation leg (10b) of horizontal erecting stage (10a) periphery;
Described radiator system comprises fan (3), the first radiator (4) and the second radiator (5), three is superimposed being installed together successively from front to back, described the first radiator (4), the second radiator (5) is cross-flow radiator, and the side that the first radiator (4) arranges by the left and right sides with the second radiator (5) is installed journal stirrup (6) and is connected in conjunction with bolt and nut, a left side for described the second radiator (5), the bottom of right hydroecium is respectively provided with journal stirrup (8) is installed under one, and on lower installation journal stirrup (8), be installed with the lower installation locating dowel pin (12) of downward-extension on axis,
Mounting bracket under described radiator (10) is welded on water tank cross sill (2) by leg (10b) is installed, Shockproof rubber pad (11) is housed in the counterbore of horizontal erecting stage (10a), insert in corresponding Shockproof rubber pad (11) by lower installation locating dowel pin (12) lower end of described radiator system, the left-front corner of described radiator upper mounting plate (9), right front angle respectively with the first radiator (4) left side, the top of right hydroecium connects by the bolt and nut of downward-extension on axis, the bending part (9b) of radiator upper mounting plate (9) and a left side for the second radiator (5), the top at the right hydroecium back side connects by the bolt and nut extending before and after axis, on each, install on locating dowel pin (9c) and be set with a rubber mounting (7), the top of described rubber mounting (7) is provided with the small axle diameter section (7a) for locating, described small axle diameter section (7a) is through water tank upper beam (1), make the step surface of rubber mounting (7) be supported on the below of water tank upper beam (1).
2. according to automobile radiators system installation structure claimed in claim 1, it is characterized in that: the left-front corner of described radiator upper mounting plate (9), position, right front angle are respectively provided with a lower heavy stand (9a), for connecting radiator upper mounting plate (9), be arranged on this lower heavy stand (9a) with the via hole of the bolt and nut of the first radiator (4); On described radiator upper mounting plate (9), be also provided with the reinforced rib (9d) that extend left and right.
3. according to the automobile radiators system installation structure described in claim 1 or 2, it is characterized in that: under two described radiatores, mounting bracket (10) is symmetrically arranged, on mounting bracket under each radiator (10), be provided with three leg (10b) is installed, install that legs (10b) lay respectively at forward and backward both sides and away from a side of mounting bracket (10) under another radiator, each lower end that leg (10b) is installed is provided with flange (10c) for welding with water tank cross sill (2) for three.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310742972.3A CN103738157B (en) | 2013-12-30 | 2013-12-30 | Automobile radiators system installation structure |
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| CN201310742972.3A CN103738157B (en) | 2013-12-30 | 2013-12-30 | Automobile radiators system installation structure |
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| CN103738157A true CN103738157A (en) | 2014-04-23 |
| CN103738157B CN103738157B (en) | 2016-02-10 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105835688A (en) * | 2016-04-09 | 2016-08-10 | 安徽安凯汽车股份有限公司 | Cooling system of hybrid power bus |
| CN106515426A (en) * | 2016-08-16 | 2017-03-22 | 合肥升园汽车配件有限公司 | Radiating cooling control system of automobile air-conditioning |
| CN106547328A (en) * | 2016-12-06 | 2017-03-29 | 江西鑫田车业有限公司 | A kind of CPU coolings copper radiator side plate and installation method |
| CN108482107A (en) * | 2018-04-08 | 2018-09-04 | 奇瑞万达贵州客车股份有限公司 | A kind of motor radiator mounting structure based on NG plug-in hybrid passenger cars |
| CN110271408A (en) * | 2019-06-14 | 2019-09-24 | 奇瑞汽车股份有限公司 | Automobile radiators cushion |
| CN112846649A (en) * | 2020-12-24 | 2021-05-28 | 常州市瑞悦车业有限公司 | Crossbeam structure fixed above radiator |
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| CN203651449U (en) * | 2013-12-30 | 2014-06-18 | 力帆实业(集团)股份有限公司 | Crossflow type automobile radiator system mounting structure |
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| US20040211607A1 (en) * | 2003-04-24 | 2004-10-28 | Norihisa Sasano | Front end structure of vehicle |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835688A (en) * | 2016-04-09 | 2016-08-10 | 安徽安凯汽车股份有限公司 | Cooling system of hybrid power bus |
| CN106515426A (en) * | 2016-08-16 | 2017-03-22 | 合肥升园汽车配件有限公司 | Radiating cooling control system of automobile air-conditioning |
| CN106547328A (en) * | 2016-12-06 | 2017-03-29 | 江西鑫田车业有限公司 | A kind of CPU coolings copper radiator side plate and installation method |
| CN108482107A (en) * | 2018-04-08 | 2018-09-04 | 奇瑞万达贵州客车股份有限公司 | A kind of motor radiator mounting structure based on NG plug-in hybrid passenger cars |
| CN108482107B (en) * | 2018-04-08 | 2024-03-01 | 奇瑞万达贵州客车股份有限公司 | Motor radiator mounting structure based on NG inserts electric formula hybrid bus |
| CN110271408A (en) * | 2019-06-14 | 2019-09-24 | 奇瑞汽车股份有限公司 | Automobile radiators cushion |
| CN112846649A (en) * | 2020-12-24 | 2021-05-28 | 常州市瑞悦车业有限公司 | Crossbeam structure fixed above radiator |
| CN112846649B (en) * | 2020-12-24 | 2022-05-06 | 常州市瑞悦车业有限公司 | Crossbeam structure fixed above radiator |
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| CN103738157B (en) | 2016-02-10 |
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Granted publication date: 20160210 Termination date: 20191230 |