CN108556562B - 一种用于控制轮毂温度的装置 - Google Patents

一种用于控制轮毂温度的装置 Download PDF

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CN108556562B
CN108556562B CN201810244556.3A CN201810244556A CN108556562B CN 108556562 B CN108556562 B CN 108556562B CN 201810244556 A CN201810244556 A CN 201810244556A CN 108556562 B CN108556562 B CN 108556562B
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axle
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hub bearing
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storage tank
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CN108556562A (zh
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周瑞晓
于志远
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CITIC Dicastal Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/004—Mounting arrangements for axles
    • B60B35/006—Mounting arrangements for axles with mounting plates or consoles fitted to axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0047—Hubs characterised by functional integration of other elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
    • B60B19/06—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group with compartments for fluid, packing or loading material; Buoyant wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0047—Hubs characterised by functional integration of other elements
    • B60B27/0068—Hubs characterised by functional integration of other elements the element being a sensor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/02—Dead axles, i.e. not transmitting torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/02—Dead axles, i.e. not transmitting torque
    • B60B35/06—Dead axles, i.e. not transmitting torque cranked
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B37/00—Wheel-axle combinations, e.g. wheel sets
    • B60B37/10—Wheel-axle combinations, e.g. wheel sets the wheels being individually rotatable around the axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/32—Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/20—Avoidance of
    • B60B2900/212—Damage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/50—Improvement of
    • B60B2900/513—Cooling, e.g. of brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/02—Dead axles, i.e. not transmitting torque
    • B60B35/025—Dead axles, i.e. not transmitting torque the wheels being removable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/42—Storage of energy
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

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  • Engineering & Computer Science (AREA)
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  • Combustion & Propulsion (AREA)
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Abstract

本发明提供一种用于控制轮毂温度的装置，所述的装置由轮毂轴承，车轴，端盖，温度传感器，回水通道，电机，涡轮，储水箱，出水通道，风力发电机，整流器，蓄电池，控制器等部件组成，所述的轮毂轴承设置为安装在轮毂的中心孔，并且其内部通过轮毂轴承安装有车轴，所述的轮毂轴承在轮盘的外侧安装有端盖；所述的车轴内部设置有储水箱，所述的储水箱连接到出水通道和回水通道，所述的出水通道和回水通道设置在车轴内部，并且设置为流体连接；所述的储水箱底部设置有涡轮，并且所述的涡轮由储水箱底部的电机驱动。本发明采用水冷的原理对轮毂轴承智能降温，自动化程度高，特别适用于高速重载工况下的轮毂轴承。

Description

一种用于控制轮毂温度的装置
技术领域
本发明涉及轮毂技术领域，尤其一种轮毂轴承智能降温装置。
背景技术
轮毂轴承汽车载重和转动的重要组成部分，其性能的好坏直接决定汽车的整体性能。轮毂在恶劣的工况下长时间运转时，轮毂轴承的温度便会急剧上升。当轮毂轴承的温度升高时，套圈和滚动体之间的间隙急剧减小，摩擦系数增加，摩擦力增大，发热量更大，形成恶性循环。在轮毂轴承内添加润滑剂在一定程度上可以缓解轴承发热，但是润滑剂在使用一定时间之后便会散失掉，再加上保养不当，从而失去了对轮毂轴承的保护。因此，发明一种能够智能降温的轮毂***对于车轮的正常使用意义重大。
发明内容
因此，本发明的目的是提供一种用于对铝合金轮毂降温的装置。本发明的目的是针对轮毂轴承发热的问题，提供一种轮毂轴承智能降温装置。本发明采用水冷的原理，通过建立温度闭环实时控制轮毂轴承的温度。
为实现上述目的，本发明的技术方案是：一种轮毂轴承智能降温装置，由轮毂，轮毂轴承，车轴，端盖，温度传感器，回水通道，电机，涡轮，储水箱，冷却水，出水通道，风力发电机，整流器，蓄电池，控制器等部件组成。储水箱设置在车轴的中央部位，储水箱里储有足量的冷却水。冷却水从出水通道流出，然后由回水通道流回，出水通道和回水通道在轮毂轴承段设计成螺旋状。储水箱的底部设置有涡轮，用以推动冷却水流动。涡轮由设置在储水箱底部的电机驱动。电机的能源来自于风力发电机。风力发电机设置在车轴的内部，在正对风力发电机的车轴部位开通风孔。风力发电机产生的交流电通过整流器转换成直流电，然后储存在蓄电池中。本发明为实现智能降温功能，设置有控制器和温度传感器，用以形成温度闭环，实时控制轮毂轴承的温度。温度传感器内嵌在车轴上并且与轮毂轴承的内圈相接触。这样，当轮毂轴承温度升高时，温度传感器将其温度信号传输给控制器，控制器控制电机带动涡轮将冷却水从储水箱中推出，冷却水通过轮毂轴承段将其温度降低然后回流到储水箱。
在本发明的一个方面，提供了一种用于控制轮毂温度的装置，所述的装置由轮毂轴承，车轴，端盖，温度传感器，回水通道，电机，涡轮，储水箱，出水通道，风力发电机，整流器，蓄电池，控制器等部件组成，所述的轮毂轴承设置为安装在轮毂的中心孔，并且其内部通过轮毂轴承安装有车轴，所述的轮毂轴承在轮盘的外侧安装有端盖；所述的车轴内部设置有储水箱，所述的储水箱连接到出水通道和回水通道，所述的出水通道和回水通道设置在车轴内部，并且设置为流体连接；所述的储水箱底部设置有涡轮，并且所述的涡轮由储水箱底部的电机驱动。
在本发明优选的方面，在所述的车轴的内部还包括风力发动机，并且所述的车轴具有空心结构，其中心联通到车轮轮盘的表面外侧；所述的风力发电机设置为连接到电机，并且驱动电机的运行。
在本发明优选的方面，所述的装置还包括蓄电池，所述的蓄电池连接到风力发电机和电机，并且设置为从风力发电机得到电能并且储存，并且设置为驱动电机运转。
在本发明优选的方面，所述的装置还包括控制器和温度传感器；所述的温度传感器连接到控制器，并且将温度信号传输给控制器；所述的控制器设置为控制电机的运转。
在本发明优选的方面，所述的温度传感器内嵌在车轴上，并且和轮毂轴承的内圈接触。
在本发明优选的方面，所述的出水管道和回水管道的至少一部分位于车轴的内部，并且暴露到风力发电机的出风口。
在本发明优选的方面，所述的出水管道和回水管道的表面具有螺纹，并且所述的螺纹的深度为0.2-0.6mm，螺距为15-25mm，宽度为2-5mm，所述的出水管道和回水管道至少有10-15厘米暴露到车轴的内部和风力发电机的出风口。
在本发明的其他方面，还提供了以下的技术方案：储水箱设置在车轴的中央部位，储水箱里储有足量的冷却水。冷却水从出水通道流出，然后由回水通道流回，出水通道和回水通道在轮毂轴承段设计成螺旋状。储水箱的底部设置有涡轮，用以推动冷却水流动。涡轮由设置在储水箱底部的电机驱动。电机的能源来自于风力发电机。风力发电机设置在车轴的内部，在正对风力发电机的车轴部位开通风孔。风力发电机产生的交流电通过整流器转换成直流电，然后储存在蓄电池中。本发明采用水冷的原理对轮毂轴承智能降温，自动化程度高，特别适用于高速重载工况下的轮毂轴承。
附图说明
以下，结合附图来详细说明本发明的实施方案，其中：
图1、一种轮毂轴承智能降温装置的结构示意图。
其中，1为轮毂，2为轮毂轴承，3为车轴，4为端盖，5为温度传感器，6为回水通道，7为电机，8为涡轮，9为储水箱，10为冷却水，11为出水通道，12为风力发电机，13为整流器，14为蓄电池，15为控制器。
具体实施方式
实施例1
具体实施方式
下面结合附图和具体实施例进一步对本发明进行说明。
如图1所示，本发明所述的一种轮毂轴承智能降温装置，由轮毂1，轮毂轴承2，车轴3，端盖4，温度传感器5，回水通道6，电机7，涡轮8，储水箱9，冷却水10，出水通道11，风力发电机12，整流器13，蓄电池14，控制器15等部件组成。储水箱9设置在车轴3的中央部位，储水箱9里储有足量的冷却水10。冷却水10从出水通道11流出，然后由回水通道6流回，出水通道11和回水通道6在轮毂轴承2段设计成螺旋状。储水箱9的底部设置有涡轮8，用以推动冷却水10流动。涡轮8由设置在储水箱9底部的电机7驱动。电机7的能源来自于风力发电机12。风力发电机12设置在车轴3的内部，在正对风力发电机12的车轴3部位开通风孔。风力发电机12产生的交流电通过整流器13转换成直流电，然后储存在蓄电池14中。本发明为实现智能降温功能，设置有控制器15和温度传感器5，用以形成温度闭环控制，实时控制轮毂轴承2段的温度。温度传感器5内嵌在车轴3上并且与轮毂轴承2的内圈相接触。这样，当轮毂轴承2温度升高时，温度传感器5将其温度信号传输给控制器15，控制器15控制电机7带动涡轮8将冷却水10从储水箱9中推出，冷却水10通过轮毂轴承2将其温度降低然后回流到储水箱9。
在本发明的优选的实施方案中，还在所述的出水管道和回水管道的表面刻有螺纹，并且所述的螺纹的深度为0.35mm，螺距为18mm，宽度为3mm，所述的出水管道和回水管道至少有12厘米暴露到车轴的内部和风力发电机的出风口。
作为平行试验，在汽车的左侧前轮和右侧前轮分别设置了管道表面刻有螺纹和没有螺纹的试验组和对照组。试验表明，在夏季暴晒的条件下进行3小时驾驶之后，前者的冷却水在出水管道出口的温度(42.8摄氏度)比后者(50.3摄氏度)低7.5摄氏度。
以上内容仅为本发明的较佳实施方式，对于本领域的普通技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，本说明书内容不应理解为对本发明的限制。

Claims (4)

1.一种用于控制轮毂温度的装置，所述的装置由轮毂轴承，车轴，端盖，温度传感器，回水通道，电机，涡轮，储水箱，出水通道，风力发电机，整流器，蓄电池，控制器组成，所述的轮毂轴承设置为安装在轮毂的中心孔，并且其内部通过轮毂轴承安装有车轴，所述的轮毂轴承在轮盘的外侧安装有端盖；所述的车轴内部设置有储水箱，所述的储水箱连接到出水通道和回水通道，所述的出水通道和回水通道设置在车轴内部，并且设置为流体连接，出水通道和回水通道在轮毂轴承段呈螺旋状；所述的储水箱底部设置有涡轮，并且所述的涡轮由储水箱底部的电机驱动，在所述的车轴的内部还包括风力发动机，并且所述的车轴具有空心结构，其中心联通到车轮轮盘的表面外侧；所述的风力发电机设置为连接到电机，并且驱动电机的运行，风力发电机设置在车轴的内部，在正对风力发电机的车轴部位开通风孔，所述的出水通道和回水通道的至少一部分位于车轴的内部，并且暴露到风力发电机的出风口，其中所述的出水通道和回水通道的表面具有螺纹，并且所述的螺纹的深度为0.2-0.6mm，螺距为15-25 mm，宽度为2-5 mm，所述的出水通道和回水通道有10-15厘米暴露到车轴的内部和风力发电机的出风口。
2.根据权利要求1所述的用于控制轮毂温度的装置，其特征在于，所述的装置还包括蓄电池，所述的蓄电池连接到风力发电机和电机，并且设置为从风力发电机得到电能并且储存，并且设置为驱动电机运转。
3.根据权利要求1所述的用于控制轮毂温度的装置，其特征在于，所述的装置还包括控制器和温度传感器；所述的温度传感器连接到控制器，并且将温度信号传输给控制器；所述的控制器设置为控制电机的运转。
4.根据权利要求3所述的用于控制轮毂温度的装置，其特征在于，所述的温度传感器内嵌在车轴上，并且和轮毂轴承的内圈接触。
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