CN106143621A - The frame cross assembly of heat radiation damping - Google Patents

The frame cross assembly of heat radiation damping Download PDF

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Publication number
CN106143621A
CN106143621A CN201610783285.XA CN201610783285A CN106143621A CN 106143621 A CN106143621 A CN 106143621A CN 201610783285 A CN201610783285 A CN 201610783285A CN 106143621 A CN106143621 A CN 106143621A
Authority
CN
China
Prior art keywords
crossbeam
mounting seat
buffer layer
heat dissipation
rubber
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.)
Withdrawn
Application number
CN201610783285.XA
Other languages
Chinese (zh)
Inventor
邱亚东
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.)
Hefei Changqing Machinery Co Ltd
Original Assignee
Hefei Changqing Machinery Co Ltd
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.)
Filing date
Publication date
Application filed by Hefei Changqing Machinery Co Ltd filed Critical Hefei Changqing Machinery Co Ltd
Priority to CN201610783285.XA priority Critical patent/CN106143621A/en
Publication of CN106143621A publication Critical patent/CN106143621A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D21/00Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/02Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K11/00Arrangement in connection with cooling of propulsion units
    • B60K11/06Arrangement in connection with cooling of propulsion units with air cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K17/00Arrangement or mounting of transmissions in vehicles
    • B60K17/04Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/06Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT 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
    • B60K5/00Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/12Arrangement of engine supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The invention discloses the frame cross assembly of a kind of damping of dispelling the heat, including cross section is U-shaped crossbeam, it be by forward and backward steel crossbeam and between rubber crossbeam fixing constitute together;Forward and backward steel crossbeam is provided with bar shaped chute, it has mounting seat, between mounting seat and rubber crossbeam, forms a heat dissipation cavity;Mounting seat end face is provided with circular radiating groove, its inner bottom surface offers the through hole being communicated to heat dissipation cavity, also is provided with the vertical through holes connected with heat dissipation cavity in rubber crossbeam;It is provided with buffer layer between described mounting seat and slide, in the through hole in buffer layer, is provided with compression spring, in buffer layer, be provided with the energy-absorbing chamber extending transversely through multiple through hole.The U-shaped crossbeam of the present invention is steel design and the knockdown structure of rubber structure, being provided with multiple shock-damping structure, the good damping effect of whole crossbeam assembly between crossbeam and installing rack, additionally the present invention is provided with multiple radiator structure, use good heat dissipation effect, can improve that the use of automobile is comfortable and service life.

Description

The frame cross assembly of heat radiation damping
Technical field:
The present invention relates to technical field of automobile components, the frame cross assembly of a kind of damping of dispelling the heat.
Background technology:
Automobile frame is mainly made up of longitudinal and cross beam, and crossbeam is not only used to ensure the torsional rigidity of vehicle frame and bear longitudinal load Lotus, but also the critical piece on automobile to be supported, it is common that electromotor, deceleration are installed by installing installing rack on crossbeam The multiple different components/devices such as machine, these equipment can produce vibrations in running, and vibrations are delivered to crossbeam, and can extend to It is transferred to vehicle frame and whole vehicle body, have impact on the comfortableness of automobile, also can affect the service life of automobile, therefore need on crossbeam Design and installation damping device;The equipment such as the electromotor that is additionally installed on vehicle beam, reductor can produce in running High heat, long high hot operation can affect the service life of parts, thus is also required to improve radiating effect.
Summary of the invention:
It is an object of the invention to provide the frame cross assembly of a kind of damping of dispelling the heat, to solve the problem that prior art exists.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of frame cross assembly of damping of dispelling the heat, including cross section is U-shaped crossbeam, it is characterised in that: described U-shaped crossbeam Be by forward and backward steel crossbeam and between rubber crossbeam be adhesively fixed to connect together and constitute;End face at forward and backward steel crossbeam The upper bar shaped chute that offers respectively, is slidably fitted with slide in bar shaped chute, the top of slide protrudes upward outside chute, two slides Between be installed with mounting seat, mounting seat is provided with multiple installing hole, the cavity shape between described mounting seat and rubber crossbeam Become a heat dissipation cavity;Described mounting seat end face center is provided with circular radiating groove, is provided with radiator fan, institute in circular radiating groove State and offer multiple through hole being communicated to heat dissipation cavity on circular radiating groove inner bottom surface;It is provided with between described mounting seat and slide and subtracts Shake layer, the upper and lower end face of buffer layer is bonded and fixed on described mounting seat bottom surface and slide end face respectively, in described damping Offering multiple through hole run through up and down in Ceng, be provided with compression spring in through hole, compression spring upper end is fixedly connected on described Mounting seat bottom surface on, compression spring lower end is fixedly connected on described slide end face, the length under compression spring naturalness Degree is the height of described buffer layer;In described buffer layer, it is provided with one extends transversely through multiple energy-absorbing chamber passed through.
The frame cross assembly of described a kind of damping of dispelling the heat, it is characterised in that: it is provided with multiple perpendicular in described rubber crossbeam To the vertical through holes run through, vertical through holes connects with described heat dissipation cavity.
The invention have the advantage that
The U-shaped crossbeam of the present invention is steel design and the knockdown structure of rubber structure, is provided with buffer layer between crossbeam and installing rack And multiple shock-damping structure, the good damping effect of whole crossbeam assembly, the impact of vibration can be alleviated, additionally the present invention is provided with multiple Radiator structure, uses good heat dissipation effect, can improve that the use of automobile is comfortable and service life.
Accompanying drawing illustrates:
Fig. 1 is the side view cutaway drawing of the present invention.
Fig. 2 is the schematic diagram of the U-shaped crossbeam of the present invention.
Fig. 3 is the top view of buffer layer of the present invention.
Detailed description of the invention:
See Fig. 1,2, the frame cross assembly of a kind of damping of dispelling the heat, including cross section is U-shaped crossbeam 1, described U-shaped crossbeam Be by forward and backward steel crossbeam 2 and 3 and between rubber crossbeam 4 be adhesively fixed to connect together and constitute;At forward and backward steel crossbeam 2 With offer bar shaped chute 6 on the end face of 3 respectively, be slidably fitted with slide 7 in bar shaped chute 5, the top of slide 7 protrudes upward Outside chute 6, being installed with mounting seat 8 between two slides 7, mounting seat 8 is provided with multiple installing hole 17, described mounting seat 8 with Cavity between rubber crossbeam 4 forms a heat dissipation cavity 5;Described mounting seat 8 end face center is provided with circular radiating groove 13, circular Radiator fan 14 is installed in radiating groove 13, described circular radiating groove 13 inner bottom surface offers multiple heat dissipation cavity 5 that is communicated to Through hole 15;Being provided with buffer layer 9 between described mounting seat 8 and slide 7, the upper and lower end face of buffer layer is bonded and fixed at institute respectively The mounting seat bottom surface stated, with on slide end face, offers multiple through hole 10 run through up and down, in through hole in described buffer layer 9 Being provided with compression spring 11, compression spring upper end is fixedly connected on described mounting seat bottom surface, and compression spring lower end is fixing even Being connected on described slide end face, the length under compression spring naturalness is the height of described buffer layer;At described buffer layer 9 Inside it is provided with one and extends transversely through multiple energy-absorbing chamber 12 passed through.
Multiple vertical through holes 16 vertically run through, vertical through holes 16 and described heat dissipation cavity 5 it is provided with in described rubber crossbeam Connection.

Claims (2)

1. dispel the heat the frame cross assembly of damping, and including cross section is U-shaped crossbeam, it is characterised in that: described U-shaped horizontal stroke Beam be by forward and backward steel crossbeam and between rubber crossbeam be adhesively fixed to connect together and constitute;Top at forward and backward steel crossbeam Offering bar shaped chute on face respectively, be slidably fitted with slide in bar shaped chute, the top of slide protrudes upward outside chute, and two is sliding Being installed with mounting seat between Zuo, mounting seat is provided with multiple installing hole, the cavity between described mounting seat and rubber crossbeam Form a heat dissipation cavity;Described mounting seat end face center is provided with circular radiating groove, is provided with radiator fan in circular radiating groove, Multiple through hole being communicated to heat dissipation cavity is offered on described circular radiating groove inner bottom surface;It is provided with between described mounting seat and slide Buffer layer, the upper and lower end face of buffer layer is bonded and fixed at respectively on described mounting seat bottom surface and slide end face, subtracts described Offering multiple through hole run through up and down in shake layer, be provided with compression spring in through hole, compression spring upper end is fixedly connected on institute On the mounting seat bottom surface stated, compression spring lower end is fixedly connected on described slide end face, under compression spring naturalness Length is the height of described buffer layer;In described buffer layer, it is provided with one extends transversely through multiple energy-absorbing chamber passed through.
The frame cross assembly of a kind of damping of dispelling the heat the most according to claim 1, it is characterised in that: in described rubber crossbeam Being provided with multiple vertical through holes vertically run through, vertical through holes connects with described heat dissipation cavity.
CN201610783285.XA 2016-08-30 2016-08-30 The frame cross assembly of heat radiation damping Withdrawn CN106143621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610783285.XA CN106143621A (en) 2016-08-30 2016-08-30 The frame cross assembly of heat radiation damping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610783285.XA CN106143621A (en) 2016-08-30 2016-08-30 The frame cross assembly of heat radiation damping

Publications (1)

Publication Number Publication Date
CN106143621A true CN106143621A (en) 2016-11-23

Family

ID=57344602

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610783285.XA Withdrawn CN106143621A (en) 2016-08-30 2016-08-30 The frame cross assembly of heat radiation damping

Country Status (1)

Country Link
CN (1) CN106143621A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107054468A (en) * 2017-04-07 2017-08-18 安徽宏祥工业循环经济开发有限公司 Bridge-type crossbeam assembly with radiator structure
CN107117210A (en) * 2017-03-31 2017-09-01 安徽盛润机械科技有限公司 Damping type frame cross assembly
CN107416027A (en) * 2017-03-31 2017-12-01 安徽宏祥工业循环经济开发有限公司 Sense the frame cross assembly of radiating
CN109895612A (en) * 2019-03-29 2019-06-18 四川南部县聚力机械有限公司 A kind of multifunctional engine bracket

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201525410U (en) * 2009-10-27 2010-07-14 东风汽车有限公司 Frame cross beam assembly
CN201604695U (en) * 2010-02-21 2010-10-13 赵传海 Heavy-duty vehicle middle and rear axle steel plate support assembly
CN202213631U (en) * 2011-08-15 2012-05-09 毕节地区力帆骏马振兴车辆有限公司 Vehicle frame cross beam serving as rear support of cab
CN202626829U (en) * 2012-05-24 2012-12-26 武汉臣基工程科技有限公司 Composite steel plate with damping function
CN203581108U (en) * 2013-12-03 2014-05-07 中联重科股份有限公司 Frame cross member and vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201525410U (en) * 2009-10-27 2010-07-14 东风汽车有限公司 Frame cross beam assembly
CN201604695U (en) * 2010-02-21 2010-10-13 赵传海 Heavy-duty vehicle middle and rear axle steel plate support assembly
CN202213631U (en) * 2011-08-15 2012-05-09 毕节地区力帆骏马振兴车辆有限公司 Vehicle frame cross beam serving as rear support of cab
CN202626829U (en) * 2012-05-24 2012-12-26 武汉臣基工程科技有限公司 Composite steel plate with damping function
CN203581108U (en) * 2013-12-03 2014-05-07 中联重科股份有限公司 Frame cross member and vehicle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107117210A (en) * 2017-03-31 2017-09-01 安徽盛润机械科技有限公司 Damping type frame cross assembly
CN107416027A (en) * 2017-03-31 2017-12-01 安徽宏祥工业循环经济开发有限公司 Sense the frame cross assembly of radiating
CN107054468A (en) * 2017-04-07 2017-08-18 安徽宏祥工业循环经济开发有限公司 Bridge-type crossbeam assembly with radiator structure
CN109895612A (en) * 2019-03-29 2019-06-18 四川南部县聚力机械有限公司 A kind of multifunctional engine bracket
CN109895612B (en) * 2019-03-29 2023-05-12 四川南部县聚力机械有限公司 Multifunctional engine bracket

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Application publication date: 20161123