[go: up one dir, main page]

CN202789870U - Steering oil cooling device for vehicle - Google Patents

Steering oil cooling device for vehicle Download PDF

Info

Publication number
CN202789870U
CN202789870U CN201220467315.3U CN201220467315U CN202789870U CN 202789870 U CN202789870 U CN 202789870U CN 201220467315 U CN201220467315 U CN 201220467315U CN 202789870 U CN202789870 U CN 202789870U
Authority
CN
China
Prior art keywords
steering
oil
pump
outlet
condenser
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.)
Expired - Lifetime
Application number
CN201220467315.3U
Other languages
Chinese (zh)
Inventor
周晋雯
葛军
翁兵兵
姚德民
孙芳
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.)
Dongfeng Motor Corp
Original Assignee
Dongfeng Motor Corp
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 Dongfeng Motor Corp filed Critical Dongfeng Motor Corp
Priority to CN201220467315.3U priority Critical patent/CN202789870U/en
Application granted granted Critical
Publication of CN202789870U publication Critical patent/CN202789870U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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

Landscapes

  • Power Steering Mechanism (AREA)

Abstract

本实用新型涉及一种车用转向油冷却装置，属于车辆转向系统。它解决了现有转向系统回路反复使用过程中，转向油温度将升高，易造成转向泵损坏的问题。它包括转向油罐、转向泵和转向器，转向油罐出油口与转向泵的进油口连接，转向泵出油口与转向器进油口连接，所述转向器出油口连接着冷凝器进口，冷凝器出口与转向油罐回油口连接。本实用新型具有结构简单、安装方便的特点，同时可有效降低转向油温度，减少转向泵损坏率。

The utility model relates to a vehicle steering oil cooling device, which belongs to the vehicle steering system. It solves the problem that the temperature of the steering oil will rise during repeated use of the existing steering system circuit, which will easily cause damage to the steering pump. It includes a steering oil tank, a steering pump and a steering gear, the oil outlet of the steering oil tank is connected to the oil inlet of the steering pump, the oil outlet of the steering pump is connected to the oil inlet of the steering gear, and the oil outlet of the steering gear is connected to the condenser The inlet of the condenser, the outlet of the condenser is connected with the oil return port of the steering oil tank. The utility model has the characteristics of simple structure and convenient installation, and at the same time can effectively reduce the temperature of the steering oil and reduce the damage rate of the steering pump.

Description

一种车用转向油冷却装置A kind of steering oil cooling device for vehicle

技术领域 technical field

本实用新型属于车辆转向系统，具体涉及一种车用转向油冷却装置。The utility model belongs to a vehicle steering system, in particular to a vehicle steering oil cooling device.

背景技术 Background technique

车辆运行时，反复使用转向系统，转向油反复循环的过程中，温度升高，导致转向泵损坏，影响行车安全。现有转向系统布置方式：转向油罐出油口与发动机上转向泵的进油口连接，转向泵出油口与转向器进油口连接，转向器出油口与转向油罐回油口连接；该回路反复使用过程中，转向油温度将升高，易造成转向泵损坏。When the vehicle is running, the steering system is used repeatedly. During the repeated circulation of the steering oil, the temperature rises, which leads to damage to the steering pump and affects driving safety. The layout of the existing steering system: the oil outlet of the steering oil tank is connected to the oil inlet of the steering pump on the engine, the oil outlet of the steering pump is connected to the oil inlet of the steering gear, and the oil outlet of the steering gear is connected to the oil return port of the steering oil tank ; During repeated use of this circuit, the temperature of the steering oil will rise, which may easily cause damage to the steering pump.

发明内容 Contents of the invention

本实用新型的目的就是针对上述缺陷，提供一种可有效降低油温，减少转向泵的损坏率的车用转向油冷却装置。The purpose of this utility model is aimed at above-mentioned defect, provides a kind of vehicle steering oil cooling device that can effectively reduce oil temperature, reduce the damage rate of steering pump.

本实用新型采用的技术方案是：它包括转向油罐、转向泵和转向器，转向油罐出油口与转向泵的进油口连接，转向泵出油口与转向器进油口连接，所述转向器出油口连接着冷凝器进口，冷凝器出口与转向油罐回油口连接。The technical solution adopted by the utility model is: it includes a steering oil tank, a steering pump and a steering gear, the oil outlet of the steering oil tank is connected with the oil inlet of the steering pump, and the oil outlet of the steering pump is connected with the oil inlet of the steering gear. The oil outlet of the steering gear is connected with the inlet of the condenser, and the outlet of the condenser is connected with the oil return port of the steering oil tank.

本实用新型较好的技术方案是：所述转向泵安装在发动机上，转向泵的前端安装有风扇，风扇前端安装有中冷器，所述冷凝器安装在中冷器前端。The preferred technical solution of the utility model is: the steering pump is installed on the engine, a fan is installed at the front end of the steering pump, an intercooler is installed at the front end of the fan, and the condenser is installed at the front end of the intercooler.

本实用新型具有结构简单、安装方便的特点，同时可有效降低转向油温度，减少转向泵损坏率。The utility model has the characteristics of simple structure and convenient installation, and at the same time can effectively reduce the temperature of the steering oil and reduce the damage rate of the steering pump.

附图说明 Description of drawings

图1为现有转向系统油路示意图；Fig. 1 is the schematic diagram of existing steering system oil circuit;

图2为本实用新型在转向系统油路中的示意图。Fig. 2 is a schematic diagram of the utility model in the steering system oil circuit.

其中，1—车架；2—发动机；3—中冷器；4—散热器；5—风扇；6—转向器；7—转向器进油管路；8—转向泵；9—转向泵进油管路；10—回油管路；11—转向油罐；12—冷凝器；13—冷凝器进油管路。Among them, 1—frame; 2—engine; 3—intercooler; 4—radiator; 5—fan; 6—steering gear; 7—steering gear oil inlet pipe; 8—steering pump; 9—steering pump oil inlet pipe 10—oil return pipeline; 11—steering oil tank; 12—condenser; 13—condenser oil inlet pipeline.

具体实施方式Detailed ways

以下结合附图对本实用新型做进一步描述：Below in conjunction with accompanying drawing, the utility model is further described:

如图2所示，本实用新型包括转向油罐11、转向泵8和转向器6，转向油罐11出油口与转向泵8的进油口连接，转向泵8出油口与转向器6进油口连接，转向器6出油口连接着冷凝器12进口，冷凝器12出口与转向油罐11回油口连接。对比图1所示的现有转向系统油路，本实用新型在回油管路中增加了冷凝器12。转向泵8安装在发动机2上，转向泵8的前端安装有风扇5，风扇5前端安装有中冷器3，冷凝器12安装在中冷器3前端。车辆行驶过程中，产生的自然风可降低冷凝器12内循环的转向油，同时发动机1前部的风扇5产生的风也起到减低冷凝器12内转向油温度的作用。As shown in Figure 2, the utility model comprises a steering oil tank 11, a steering pump 8 and a steering gear 6, the oil outlet of the steering oil tank 11 is connected with the oil inlet of the steering pump 8, and the oil outlet of the steering pump 8 is connected with the steering gear 6 The oil inlet is connected, the oil outlet of the steering gear 6 is connected with the inlet of the condenser 12, and the outlet of the condenser 12 is connected with the oil return port of the steering oil tank 11. Compared with the existing steering system oil circuit shown in Fig. 1, the utility model adds a condenser 12 in the oil return pipeline. Steering pump 8 is installed on the engine 2, fan 5 is installed on the front end of steering pump 8, intercooler 3 is installed on fan 5 front end, condenser 12 is installed on intercooler 3 front ends. During the running of the vehicle, the natural wind generated can reduce the steering oil circulating in the condenser 12, and the wind generated by the fan 5 at the front of the engine 1 also plays a role in reducing the temperature of the steering oil in the condenser 12.

Claims (2)

1. automobile-used steering oil cooling unit, it comprises steering oil tank, steering pump and commutator, the steering oil tank oil outlet is connected with the filler opening of steering pump, the steering pump oil outlet is connected with the commutator filler opening, it is characterized in that: described commutator oil outlet is connecting condenser inlet, and condensator outlet is connected with the steering oil tank return opening.
2. a kind of automobile-used steering oil cooling unit according to claim 1, it is characterized in that: described steering pump is installed on the motor, and the front end of steering pump is equipped with fan, and the fan front end is equipped with intercooler, and described condenser is installed in the intercooler front end.
CN201220467315.3U 2012-09-13 2012-09-13 Steering oil cooling device for vehicle Expired - Lifetime CN202789870U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220467315.3U CN202789870U (en) 2012-09-13 2012-09-13 Steering oil cooling device for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220467315.3U CN202789870U (en) 2012-09-13 2012-09-13 Steering oil cooling device for vehicle

Publications (1)

Publication Number Publication Date
CN202789870U true CN202789870U (en) 2013-03-13

Family

ID=47817136

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201220467315.3U Expired - Lifetime CN202789870U (en) 2012-09-13 2012-09-13 Steering oil cooling device for vehicle

Country Status (1)

Country Link
CN (1) CN202789870U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109533017A (en) * 2018-10-29 2019-03-29 南京金龙新能源汽车研究院有限公司 A kind of electronic hydraulic power-assisted steering system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109533017A (en) * 2018-10-29 2019-03-29 南京金龙新能源汽车研究院有限公司 A kind of electronic hydraulic power-assisted steering system

Similar Documents

Publication Publication Date Title
CN204283588U (en) Engine-cooling system and vehicle
CN201739746U (en) Lubricating system for bearing of rotor of wind turbine generator
CN204691880U (en) The two cooling structure of motorcycle engine
CN202789870U (en) Steering oil cooling device for vehicle
CN103148059A (en) Cooling oil pipe and hydraulic oil cooling system for steering engine
CN203906080U (en) Combined radiator and combined radiating system
CN205260785U (en) Derailleur cooling system
CN204559323U (en) A kind of pure electric coach cooling system
CN203358671U (en) Hydraulic steering cooling module device
CN202879231U (en) Integral heat-dissipation system for journey-increasing electric automobile
CN202242949U (en) Pipeline structure of vehicle cooling system
CN201133309Y (en) Motor vehicle engine air heating device
CN205780772U (en) A kind of new type auto gear box oil cooling system
CN204510114U (en) Pure Minitype electric pavement maintenance truck
CN204553787U (en) A kind of tractor dual purpose heat radiator
CN203368230U (en) Vehicle-mounted electric generator
CN102777582A (en) Cooling system of automatic transmission
CN205592197U (en) Cooling type axial fan
CN201963388U (en) Truck engine cooling device
CN101508239A (en) Mounting means of motorcycle cooling module
CN205349923U (en) Heat radiator for be used for hydraulic transmission system
CN205101108U (en) Machinery intercooler
CN204003060U (en) A kind of dumping car engine-cooling system
CN204161184U (en) A kind of Water heating for vehicle seat system
CN104265437B (en) A kind of electromotor circulation water cooling device

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20130313

CX01 Expiry of patent term