CN108506079A - Bull-dozer radiator assembly - Google Patents

Bull-dozer radiator assembly Download PDF

Info

Publication number
CN108506079A
CN108506079A CN201710105065.6A CN201710105065A CN108506079A CN 108506079 A CN108506079 A CN 108506079A CN 201710105065 A CN201710105065 A CN 201710105065A CN 108506079 A CN108506079 A CN 108506079A
Authority
CN
China
Prior art keywords
air
torque
dozer
bull
cooler
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
CN201710105065.6A
Other languages
Chinese (zh)
Inventor
回玉杰
王玉美
谢观福
王岩
卢秀红
李妍
郑会芬
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.)
Tianjin Construction Machinery Factory
Original Assignee
Tianjin Construction Machinery Factory
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 Tianjin Construction Machinery Factory filed Critical Tianjin Construction Machinery Factory
Priority to CN201710105065.6A priority Critical patent/CN108506079A/en
Publication of CN108506079A publication Critical patent/CN108506079A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/06—Guiding or ducting air to, or from, ducted fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/02—Intercooler

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

Bull-dozer is made of with radiator assembly water tank (band lower water chamber cooling turns to oil circuit), air-air intercooler, torque-converters oil cooler and wind scooper, four major part of fan protective net, and mode is connected by screw bolts between each section.The radiator assembly, any part break down and detachably individually repair or replace；Torque-converters oil cooler improves radiating efficiency using air-cooled；Wind scooper design is unique, does not stay dead angle, while easy disassembly, avoids hot gas re-flow.

Description

Bull-dozer radiator assembly
Technical field
This product is applied to the earthmover equipment of engineering machinery field.
Background technology
The reason that the torque-converters oil temperature of hydraulic mechanical type bull-dozer is high removes torque-converters-dynamic power shift gear box itself And its outside the failure of hydraulic system component, most important factor is exactly associated cooling system, and torque-converters oil cooler dissipates The quality of hot property is directly related to the working efficiency of torque-converters, the i.e. working performance of vehicle.Traditional torque-converters oil cooler profit The recirculated water of engine is cooled down with engine blower, water again cools down deep fat, i.e., usually said water cooling.Along with by sky Between and dismounting limitation, the structure design of wind scooper is not quite reasonable, causes hot gas re-flow, influences heat dissipation effect.
Invention content
Patent of the present invention aims to overcome that above-mentioned problem, devises a kind of by water tank (band lower water chamber cooling steering oil Road), a kind of bull-dozer heat dissipation dress for integrating of air-air charge air cooler, torque-converters oil cooler and wind scooper, fan protective net It sets.
Patent of the present invention to achieve the goals above, using following technical scheme：
Bull-dozer described in this patent with radiator assembly by water tank (band lower water chamber cooling turn to oil circuit), it is air-air in it is cold Device, torque-converters oil cooler and wind scooper, four major part of fan protective net form, and mode is connected by screw bolts between each section.
The advantageous effect of patent of the present invention：The radiator assembly, any part, which breaks down, detachably individually to be tieed up It repaiies or replaces；Torque-converters oil cooler improves radiating efficiency using air-cooled；Wind scooper design is unique, does not stay dead angle, easy disassembly While, avoid hot gas re-flow.
Description of the drawings
Fig. 1 is bull-dozer radiator assembly
Specific implementation mode
As shown in Fig. 1, bull-dozer radiator assembly described in patent of the present invention, by：1. fan protective net, 2. is air-air Charge air cooler, 3. wind scoopers, 4. engine radiators, 5. torque-converters oil coolers composition.
The present apparatus is connect by 4 bolts on engine radiator with bull-dozer machine front shroud, air-air charge air cooler and torque-converters oil Cooler is connect by bolt with engine radiator respectively, and wind scooper is bolted on engine radiator, fan shield Netcom crosses bolt and is connect with wind scooper.

Claims (2)

1. bull-dozer is that the water tank for being used for engine radiating on bull-dozer (is cooled down steering oil with lower water chamber with radiator assembly Road), a kind of bull-dozer heat dissipation dress for integrating of air-air charge air cooler, torque-converters oil cooler and wind scooper, fan protective net It sets, major function is the air of the cold wind that is blown out by engine blower to engine cooling water, into engine chamber And steering oil circuit, torque-converters oil piping system are cooled down, to ensure that bull-dozer can normally and efficiently work.
2. bull-dozer radiator assembly according to claim 1, is primarily characterized in that：Whole device is by water radiator (band lower water chamber cooling turns to oil circuit), air-air charge air cooler, torque-converters oil cooler, wind scooper, fan protective net composition, and can basis Type needs choose whether dress torque-converters oil cooler, and water radiator, air-air charge air cooler, torque-converters oil cooler are respectively independent, Maintenance easy to repair reduces maintenance cost；Novel wind-lead-cover structure can effectively separate hot gas and cold wind, improve heat dissipation effect Rate.
CN201710105065.6A 2017-02-25 2017-02-25 Bull-dozer radiator assembly Pending CN108506079A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710105065.6A CN108506079A (en) 2017-02-25 2017-02-25 Bull-dozer radiator assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710105065.6A CN108506079A (en) 2017-02-25 2017-02-25 Bull-dozer radiator assembly

Publications (1)

Publication Number Publication Date
CN108506079A true CN108506079A (en) 2018-09-07

Family

ID=63373591

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710105065.6A Pending CN108506079A (en) 2017-02-25 2017-02-25 Bull-dozer radiator assembly

Country Status (1)

Country Link
CN (1) CN108506079A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203528595U (en) * 2013-10-21 2014-04-09 东风商用车有限公司 Radiator for power steering system of commercial vehicle
CN203742744U (en) * 2013-12-10 2014-07-30 龙工(上海)机械部件有限公司 Combined radiator system for engineering machinery
CN204055325U (en) * 2014-07-31 2014-12-31 上海彭浦机器厂有限公司 A kind of Split radiator for crawler doer
CN105569807A (en) * 2015-11-17 2016-05-11 苏州工业园区驿力机车科技有限公司 Heat dissipation system of vehicle engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203528595U (en) * 2013-10-21 2014-04-09 东风商用车有限公司 Radiator for power steering system of commercial vehicle
CN203742744U (en) * 2013-12-10 2014-07-30 龙工(上海)机械部件有限公司 Combined radiator system for engineering machinery
CN204055325U (en) * 2014-07-31 2014-12-31 上海彭浦机器厂有限公司 A kind of Split radiator for crawler doer
CN105569807A (en) * 2015-11-17 2016-05-11 苏州工业园区驿力机车科技有限公司 Heat dissipation system of vehicle engine

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Legal Events

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180907

WD01 Invention patent application deemed withdrawn after publication