CN114901024A - 4 point type supporting and mounting structures of multi-radiator combined cross flow radiator of vehicle - Google Patents

4 point type supporting and mounting structures of multi-radiator combined cross flow radiator of vehicle Download PDF

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Publication number
CN114901024A
CN114901024A CN202210472524.5A CN202210472524A CN114901024A CN 114901024 A CN114901024 A CN 114901024A CN 202210472524 A CN202210472524 A CN 202210472524A CN 114901024 A CN114901024 A CN 114901024A
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CN
China
Prior art keywords
radiator
vehicle
support
mounting structure
bolt
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
Application number
CN202210472524.5A
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Chinese (zh)
Inventor
秦四成
李克锋
郭恩帅
宋义猛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liaocheng Detong Auto Parts Manufacturing Co ltd
Jilin University
Original Assignee
Liaocheng Detong Auto Parts Manufacturing Co ltd
Jilin University
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Liaocheng Detong Auto Parts Manufacturing Co ltd, Jilin University filed Critical Liaocheng Detong Auto Parts Manufacturing Co ltd
Priority to CN202210472524.5A priority Critical patent/CN114901024A/en
Publication of CN114901024A publication Critical patent/CN114901024A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • 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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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

The invention discloses a 4 point type supporting and mounting structure of a vehicle multi-radiator combined cross flow radiator, which comprises: a heat dissipation module frame; the radiator is a plurality of radiators which are longitudinally arranged side by side and are arranged in the radiating module frame, and the water chambers on two sides of each radiator are respectively connected with the two side beams of the radiating module frame through the damping parts. In the supporting and mounting structure, two sides of each radiator are respectively and flexibly connected with the radiating module frame through the damping piece, so that the transmission characteristic of the vibration load of a vehicle to each radiator can be improved, the bearing load, particularly the dynamic load capacity, of each radiator is improved, and the supporting stability and the working reliability of each radiator are improved.

Description

4 point type supporting and mounting structures of multi-radiator combined cross flow radiator of vehicle
Technical Field
The invention relates to the technical field of vehicle radiators, in particular to a 4-point type supporting and mounting structure of a multi-radiator combined cross-flow radiator of a vehicle.
Background
In the process of transferring and converting vehicle energy, a vehicle system has a plurality of heat sources, such as a diesel engine cooling system heat source, a diesel engine pressurized air heat source, a vehicle transmission system heat source, a vehicle hydraulic system heat source and the like, and the vehicle heat sources are slightly different according to different host system configurations. The vehicle cooling system is composed of a plurality of corresponding radiators of all systems, the diesel engine cooling liquid radiator guarantees the temperature requirement of the diesel engine cooling system cooling liquid, the diesel engine pressurized air radiator (in a water cooling mode or an air cooling mode) guarantees the temperature requirement of the pressurized air, the vehicle transmission oil radiator guarantees the temperature requirement of the vehicle transmission system transmission oil, and the vehicle hydraulic oil radiator guarantees the temperature requirement of the vehicle hydraulic system hydraulic oil. In a vehicle cooling system radiating module consisting of all system radiators, the supporting and mounting technology of all the radiators determines the transmission performance of vibration load of a vehicle system to all the radiators, determines the bearing capacity of all the system radiators of a vehicle, determines the reliable work of all the system radiators of the vehicle, and determines the reliable performance of all the system radiators of the vehicle under the severe operation and running conditions of the vehicle.
However, the conventional vehicle radiator is generally mounted on a vehicle through a plurality of bolts, and the radiator and the vehicle are rigidly supported, so that not only is the connection relationship between the vehicle radiator and the vehicle body complicated and the mounting and dismounting operations complicated, but also the transmission characteristic of the vehicle vibration load to the radiator and the load bearing capacity, particularly the dynamic load capacity, of each radiator are reduced, and the support stability and the operational reliability of each radiator are reduced.
Therefore, it is an urgent need to solve the problem of the art to provide a 4-point supporting and mounting structure for a multi-radiator combined cross flow radiator of a vehicle, which has a simple connection structure, is easy to assemble and disassemble, can improve the transmission characteristics of the vibration load of the vehicle to each radiator, improve the load bearing capacity, particularly the dynamic load capacity, of each radiator, and improve the supporting stability and the working reliability of each radiator.
Disclosure of Invention
In view of the above, the present invention provides a 4-point supporting and mounting structure for a multi-radiator combined cross-flow radiator of a vehicle, which has a simple connecting structure and is easy to assemble and disassemble, and which can improve the transmission characteristics of the vibration load of the vehicle to each radiator, improve the load bearing capacity, particularly the dynamic load capacity, of each radiator, and improve the supporting stability and the operational reliability of each radiator.
In order to achieve the purpose, the invention adopts the following technical scheme:
a 4-point type support mounting structure of a multi-radiator combination cross-flow radiator for a vehicle, comprising:
a heat dissipation module frame;
the radiator is a plurality of radiators which are longitudinally arranged side by side and are arranged in the radiating module frame, and the water chambers on two sides of each radiator are respectively connected with the two side beams of the radiating module frame through vibration damping parts.
According to the technical scheme, compared with the prior art, the invention discloses the 4-point type supporting and mounting structure of the multi-radiator combined cross-flow radiator of the vehicle, two sides of each radiator are respectively flexibly connected with the radiating module frame through the damping piece, the transmission characteristic of the vibration load of the vehicle to each radiator can be improved, the bearing load, particularly the dynamic load capacity, of each radiator is improved, and the supporting stability and the working reliability of each radiator are improved.
Furthermore, a plurality of first supports are fixed on each side beam at intervals from top to bottom, second supports are fixed on water chambers on two sides of each radiator, and the first supports are fixedly connected with the second supports through the vibration reduction parts.
Furthermore, the number of the second supports on each radiator is four, every two second supports are respectively fixed on the front side and the rear side of the water chamber on each side, the number of the first supports on each side beam is eight, every two first supports are respectively fixed on the front side and the rear side of each side beam, and the first supports are respectively arranged corresponding to the positions of the second supports.
The technical scheme has the advantages that each radiator is supported on the radiating module frame through four vibration reduction parts, namely the radiator adopts a four-point supporting installation structure, so that the connection structure between the radiator and the radiating module frame is simplified, and the radiator is easy to assemble and disassemble; and the flexible installation and reliable support of each radiator are realized.
Further, the damping member includes: the damping pad is pressed between the first support and the second support, and the damping pad, the first support and the second support are fixedly connected through the bolt assembly.
Further, first support with all seted up the bolt on the second support and worn to establish the hole, the damping pad includes: the pressure-bearing circular ring piece is pressed between the first support and the second support; the two positioning cylinders are respectively and integrally formed on the top end surface and the bottom end surface of the pressure-bearing circular ring sheet, and the two positioning cylinders are respectively inserted into the bolt penetrating holes in the first support and the second support;
the bolt assembly includes: the bolt comprises a bolt, a spring gasket, a flat gasket and a nut, wherein the spring gasket and the flat gasket are sequentially sleeved on the bolt, the spring gasket is close to the head end of the bolt, and the bolt penetrates through the positioning cylinder and the pressure-bearing circular ring piece and then is locked and fixed by the nut.
The technical scheme has the beneficial effects that the pressure-bearing ring sheet plays a role in vibration reduction, can improve the transmission characteristic of vehicle vibration load to each radiator, improves the bearing load of each radiator, especially can improve the bearing capacity of dynamic load, has large pressure-bearing area and strong pressure-bearing capacity, and can ensure that the radiator is stably supported; and two location section of thick bamboo play the positioning action, easily the location installation of damping pad, and the accessible bolt assembly carries out quick assembly disassembly operation.
Furthermore, the damping pad is made of rubber.
The beneficial effect that adopts above-mentioned technical scheme to produce is that, the damping is effectual.
And the upper side and the lower side of the air guide cover are respectively and fixedly connected with the two cross beams of the radiating module frame.
The beneficial effect that adopts above-mentioned technical scheme to produce is that, the wind scooper ensures that cooling air high-efficient each radiator of flowing through realizes high-efficient cooling heat dissipation.
Furthermore, the left side and the right side of the wind scooper are respectively abutted against the outer surfaces of the radiators.
The beneficial effect that adopts above-mentioned technical scheme to produce is that, the wind scooper can play the auxiliary stay effect to each radiator, has improved each radiator and has supported stability can.
Furthermore, a mounting bottom plate is fixed at the bottom end of the side beam and is fixedly connected with the vehicle body.
Furthermore, the middle part or the upper part of the side beam is fixedly connected with the vehicle body.
The beneficial effect who adopts above-mentioned technical scheme to produce is, has increased vehicle heat dissipation module overall support stability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a 4-point type supporting and mounting structure of a multi-radiator combined cross-flow radiator for a vehicle according to the present invention.
Fig. 2 is an enlarged schematic view of a part a in fig. 1.
Fig. 3 is a schematic structural view of the first support on the side beam.
Fig. 4 is a schematic structural diagram of a second support on the radiator.
Fig. 5 is a schematic structural diagram of the damping pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, an embodiment of the present invention discloses a 4-point supporting and mounting structure for a multi-radiator combined cross-flow radiator of a vehicle, including:
a heat dissipation module frame 1;
the radiators 2 are arranged in the radiating module frame 1 in a plurality of longitudinal side-by-side mode, and the water chambers on the two sides of each radiator 2 are respectively connected with the two side beams 11 of the radiating module frame 1 through the damping parts 3.
A plurality of first supports 4 are fixed on each side beam 11 at intervals from top to bottom, second supports 5 are fixed on water chambers on two sides of each radiator 2, and the first supports 4 are fixedly connected with the second supports 5 through vibration reduction parts 3.
The number of the second supports 5 on each radiator 2 is four, every two second supports 5 are respectively fixed on the front side and the rear side of the water chamber on each side, the number of the first supports 4 on each side beam 11 is eight, every two first supports 4 are respectively fixed on the front side and the rear side of each side beam 11, and the positions of the first supports 4 and the positions of the second supports 5 are respectively arranged correspondingly.
The damper 3 includes: the damping pad 31 is pressed between the first support 4 and the second support 5, and the damping pad 31, the first support 4 and the second support 5 are fixedly connected through the bolt assembly 32.
All seted up the bolt on first support 4 and the second support 5 and worn to establish the hole, damping pad 31 includes: the pressure-bearing ring sheet 311 is pressed between the first support 4 and the second support 5; the two positioning cylinders 312 are respectively and integrally formed on the top end surface and the bottom end surface of the pressure-bearing circular ring sheet 311, and the two positioning cylinders 312 are respectively inserted into bolt penetrating holes on the first support 4 and the second support 5;
the bolt assembly 32 includes: the bolt 321, the spring gasket, the flat gasket 322 and the nut 323, the spring gasket and the flat gasket 322 are sequentially sleeved on the bolt 321, the spring gasket is close to the head end of the bolt 321, and the bolt 321 penetrates through the positioning cylinder 312 and the pressure-bearing circular ring piece 311 and is locked and fixed by the nut 323.
The damping pad 31 is made of rubber.
The supporting structure of the multi-combination cross-flow radiator of the vehicle also comprises an air guide cover 6 arranged on one side of the radiators 2, and the upper side and the lower side of the air guide cover 6 are respectively and fixedly connected with two cross beams 12 of the radiating module frame 1.
The left side and the right side of the wind scooper 6 are respectively pressed against the outer surfaces of the radiators 2.
The bottom end of the side beam 11 is fixed with a mounting base plate 13, the mounting base plate 13 is rigidly and fixedly connected with the vehicle body, and no damping part is arranged between the mounting base plate 13 and the vehicle body, wherein the mounting base plate can be rigidly connected with the vehicle body through bolts.
The middle or upper part of the side beam 11 is fixedly connected with the vehicle body, and no damping part is arranged between the two, wherein the vertical beam can be rigidly connected with the vehicle body through a bolt.
Wherein, the cross beam and the side beam are rigidly connected through bolts. The number of the radiators can be 4, namely the radiator 1, the radiator 2, the radiator 3 and the radiator 4 respectively correspond to a vehicle diesel engine cooling liquid radiator, a diesel engine pressurized air radiator (a water cooling mode or an air cooling mode), a vehicle transmission oil radiator and a vehicle hydraulic oil radiator. The radiator 1, the radiator 2, the radiator 3 and the radiator 4 have the characteristic of transverse flow of hot fluid, the hot fluid at the hot side of each radiator transversely flows from the left to the right (or from the right to the left) in the horizontal direction, heat exchange is realized between the hot fluid and flowing cooling air in the core part of each radiator body, and cooling and heat dissipation of each heat source of a vehicle are realized.
In the invention, each radiator is supported on the radiating module frame through four vibration reduction parts, namely the radiator adopts a four-point supporting installation structure, the four-point supporting space is large, the connecting structure between the radiator and the radiating module frame is simplified, and the dismounting operation of the radiator is easy; the flexible installation of each radiator is realized, the transmission characteristic of the vibration load of the vehicle to each radiator can be improved, and the load bearing capacity, particularly the dynamic load capacity, of each radiator is improved; and the auxiliary supporting function of the wind scooper is assisted, so that the supporting stability of each radiator is improved, and the working reliability of each radiator is improved.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A 4-point type support mounting structure of a multi-radiator combined cross flow radiator for a vehicle, comprising:
a heat dissipation module frame (1);
the radiator (2), radiator (2) are a plurality of that vertically arrange side by side, and all arrange in inside the thermal module frame (1), every the both sides hydroecium of radiator (2) respectively with all be connected through damping piece (3) between two curb girders (11) of thermal module frame (1).
2. A vehicle multi-radiator combined cross flow radiator 4 point type support mounting structure according to claim 1, characterized in that a plurality of first holders (4) are fixed on each side member (11) at intervals up and down, a second holder (5) is fixed on a water chamber on both sides of each radiator (2), and the first holders (4) and the second holders (5) are fixedly connected through the vibration dampers (3).
3. A vehicle multi-radiator unit cross-flow radiator 4 point type support mounting structure according to claim 2, wherein the number of the second seats (5) on each radiator (2) is four, and every two of the second seats (5) are respectively fixed to the front and rear sides of the water chamber on each side, the number of the first seats (4) on each side member (11) is eight, and every two of the first seats (4) are respectively fixed to the front and rear sides of the side member (11) and are respectively arranged corresponding to the positions of the second seats (5).
4. A vehicle multi-radiator combination cross-flow radiator 4 point support mounting structure according to claim 2, wherein said vibration damper (3) comprises: the damping device comprises a damping pad (31) and a bolt assembly (32), wherein the damping pad (31) is pressed between the first support (4) and the second support (5), and the damping pad, the first support and the second support are fixedly connected through the bolt assembly (32).
5. The point-type supporting and mounting structure for a cross-flow radiator 4 of a vehicle multi-radiator combination according to claim 4, wherein the first support (4) and the second support (5) are both provided with bolt through holes, and the vibration damping pad (31) comprises: the bearing ring piece (311) is pressed between the first support (4) and the second support (5); the two positioning cylinders (312) are respectively and integrally formed on the top end surface and the bottom end surface of the pressure-bearing circular ring piece (311), and the two positioning cylinders (312) are respectively inserted into the bolt penetrating holes in the first support (4) and the second support (5);
the bolt assembly (32) includes: bolt (321), spring shim, flat gasket (322) and nut (323), the spring shim with flat gasket (322) overlap in proper order and establish on bolt (321), just the spring shim is close to the head end of bolt (321), bolt (321) pass location section of thick bamboo (312) with behind the pressure-bearing ring piece (311) with nut (323) locking is fixed.
6. The point-type support mounting structure of cross-flow radiator 4 for a multi-radiator combination of a vehicle according to claim 4, wherein said vibration damper pad (31) is made of rubber.
7. The 4-point supporting and mounting structure for a multi-radiator combined cross-flow radiator of a vehicle according to any one of claims 1 to 6, further comprising an air guiding cover (6) disposed at one side of the plurality of radiators (2), wherein the upper side and the lower side of the air guiding cover (6) are respectively and fixedly connected with the two cross beams (12) of the radiator module frame (1).
8. A vehicle multi-radiator combined cross-flow radiator 4 point support mounting structure according to claim 7, wherein both left and right sides of said air scoops (6) are abutted on outer surfaces of said plurality of radiators (2).
9. The 4-point type supporting and mounting structure for a multi-radiator combined cross-flow radiator of a vehicle according to any one of claims 1 to 6, wherein a mounting base plate (13) is fixed to the bottom end of the side member (11), and the mounting base plate (13) is fixedly connected with a vehicle body.
10. A vehicle multi-radiator combination cross-flow radiator 4 point support mounting structure according to claim 9, wherein a middle or upper portion of the side sill (11) is fixedly connected to a vehicle body.
CN202210472524.5A 2022-04-29 2022-04-29 4 point type supporting and mounting structures of multi-radiator combined cross flow radiator of vehicle Pending CN114901024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210472524.5A CN114901024A (en) 2022-04-29 2022-04-29 4 point type supporting and mounting structures of multi-radiator combined cross flow radiator of vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210472524.5A CN114901024A (en) 2022-04-29 2022-04-29 4 point type supporting and mounting structures of multi-radiator combined cross flow radiator of vehicle

Publications (1)

Publication Number Publication Date
CN114901024A true CN114901024A (en) 2022-08-12

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ID=82718675

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210472524.5A Pending CN114901024A (en) 2022-04-29 2022-04-29 4 point type supporting and mounting structures of multi-radiator combined cross flow radiator of vehicle

Country Status (1)

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CN (1) CN114901024A (en)

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