CN112780713A - 一种针对可携带式主机的阻尼调节减震转轮 - Google Patents

一种针对可携带式主机的阻尼调节减震转轮 Download PDF

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CN112780713A
CN112780713A CN202011563094.5A CN202011563094A CN112780713A CN 112780713 A CN112780713 A CN 112780713A CN 202011563094 A CN202011563094 A CN 202011563094A CN 112780713 A CN112780713 A CN 112780713A
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damping
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杨基于
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Guangdong Zhengyue Advertising Media Co ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/022Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00Spoked wheels; Spokes thereof
    • B60B1/006Spoked wheels; Spokes thereof specially adapted for light-weight wheels, e.g. of strollers or wheel-chairs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B9/00Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B9/00Wheels of high resiliency, e.g. with conical interacting pressure-surfaces
    • B60B9/26Wheels of high resiliency, e.g. with conical interacting pressure-surfaces comprising resilient spokes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/03Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32Details
    • F16F9/53Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
    • F16F9/532Electrorheological [ER] fluid dampers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2200/00Type of product being used or applied
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2200/00Type of product being used or applied
    • B60B2200/40Articles of daily use
    • B60B2200/43Carts
    • B60B2200/434Wheel barrows
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2224/00Materials; Material properties
    • F16F2224/04Fluids
    • F16F2224/043Fluids electrorheological

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  • Physics & Mathematics (AREA)
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Abstract

本发明涉及电子商务技术领域,且公开了一种针对可携带式主机的阻尼调节减震转轮,包括轮轴,所述轮轴的外圈固定连接有线圈,所述轮轴的外圈固定连接有辐条,所述辐条的顶端固定连接有推杆,所述推杆的外圈活动套接有阻尼管,所述阻尼管的外圈环绕套接有减震弹簧,所述阻尼管的内部放置有电流变体,所述阻尼管的内部固定连接有触点,所述推杆的顶端固定连接有活塞,所述活塞的内部开设有通孔。该针对可携带式主机的阻尼调节减震转轮,通过轮轴、辐条和减震弹簧的配合使用,从而达到了提升转轮减震能力的效果,降低了在设备移动过程中,由于路面不平坦引发设备震动导致设备内部结构损坏的概率。

Description

一种针对可携带式主机的阻尼调节减震转轮
技术领域
本发明涉及电子商务技术领域,具体为一种针对可携带式主机的阻尼调节减震转轮。
背景技术
电子商务在硬件方面离不开服务器和电脑的支持。部分企业由于一些机密资料或不方便远距离传输的要求,需要携带一些电脑或大型硬盘,而当其体积大到不方便携带信使时,就需要安装轮子结构来增强便携性。为了减少移动过程中路面不平对内部精密结构造成的震动影响,需要一个减震性能较高的减震轮,采用弹簧减震管结构进行减震。为满足上述要求,提出了一种电子商务用便携式底盘减震轮,在提升减震能力的同时平衡携带速度和减震阻尼之间的关系。
发明内容
(一)解决的技术问题
针对现有技术的不足,本发明提供了一种针对可携带式主机的阻尼调节减震转轮,具备减震阻尼可根据转轮转速自由调节,减震效果好等优点,解决了减震效果差,推车减震阻尼固定,无法满足实际使用需求的问题。
(二)技术方案
为实现上述减震阻尼可根据转轮转速自由调节,减震效果好目的,本发明提供如下技术方案:一种针对可携带式主机的阻尼调节减震转轮,包括轮轴,所述轮轴的外圈旋转连接有线圈,所述轮轴的外圈固定连接有辐条,所述辐条的顶端固定连接有推杆,所述推杆的外圈活动套接有阻尼管,所述阻尼管的外圈环绕套接有减震弹簧,所述阻尼管的内部放置有电流变体,所述阻尼管的内部固定连接有触点,所述推杆的顶端固定连接有活塞,所述活塞的内部开设有通孔,所述轮轴的侧端固定连接有十字槽,所述十字槽的槽内活动槽接有定磁铁,所述定磁铁的底端固定连接有复位弹簧,所述定磁铁的侧面固定连接有卡杆,所述轮轴的侧端旋转连接有限位盘,所述限位盘的表面开设有弧槽。
优选的,所述电流变体的主要成分有水、石膏、石灰、炭粉和橄榄油。
优选的,所述活塞的外圈紧贴阻尼管的内壁。
优选的,所述辐条、减震弹簧等减震设备分别设置有三组,且以轮轴为圆心呈均匀分布。
优选的,所述复位弹簧、弧槽和定磁铁分别设置有四个,且均以限位盘的圆心为参照呈均匀分布。
优选的,所述线圈与触点之间相互电性连接。
优选的,所述定磁铁和限位盘之间分别通过卡杆和弧槽相互活动连接传动,且当复位弹簧处在自然状态时,卡杆位于弧槽最靠近限位盘圆心位置。
(三)有益效果
与现有技术相比,本发明提供了一种针对可携带式主机的阻尼调节减震转轮,具备以下有益效果:
1、该针对可携带式主机的阻尼调节减震转轮,通过轮轴、辐条和减震弹簧的配合使用,从而达到了提升转轮减震能力的效果,降低了在设备移动过程中,由于路面不平坦引发设备震动导致设备内部结构损坏的概率。
2、该针对可携带式主机的阻尼调节减震转轮,通过复位弹簧、定磁铁、十字槽、线圈和限位盘的配合使用,从而达到了根据设备运动速度自动调节减震阻尼的效果,解决了减震阻尼中始终固定不变的问题,一定程度上满足了减震和移动速度这两个重要但又矛盾的需求。
附图说明
图1为本发明整体结构示意图;
图2为本发明阻尼管结构示意图;
图3为本发明定磁铁与十字槽结构与转轴旋转状态示意图;
图4为本发明限位盘结构正面与自然状态示意图。
图中:1、轮轴;2、线圈;3、辐条;4、推杆;5、阻尼管;6、减震弹簧;7、电流变体;8、触点;9、活塞;10、通孔;11、十字槽;12、定磁铁;13、复位弹簧;14、卡杆;15、限位盘;16、弧槽。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
请参阅图1-4,一种针对可携带式主机的阻尼调节减震转轮,包括轮轴1,轮轴1的外圈旋转连接有线圈2,轮轴1的外圈固定连接有辐条3,辐条3的顶端固定连接有推杆4,推杆4的外圈活动套接有阻尼管5,阻尼管5的外圈环绕套接有减震弹簧6,阻尼管5的内部放置有电流变体7,阻尼管5的内部固定连接有触点8,推杆4的顶端固定连接有活塞9,活塞9的内部开设有通孔10,轮轴1的侧端固定连接有十字槽11,十字槽11的槽内活动槽接有定磁铁12,定磁铁12的底端固定连接有复位弹簧13,定磁铁12的侧面固定连接有卡杆14,轮轴1的侧端旋转连接有限位盘15,限位盘15的表面开设有弧槽16。
其中:电流变体7的主要成分有水、石膏、石灰、炭粉和橄榄油。
其中:活塞9的外圈紧贴阻尼管5的内壁。
其中:辐条3、减震弹簧6等减震设备分别设置有三组,且以轮轴1为圆心呈均匀分布。
其中:复位弹簧13、弧槽16和定磁铁12分别设置有四个,且均以限位盘15的圆心为参照呈均匀分布。
其中:线圈2与触点8之间相互电性连接。
其中:定磁铁12和限位盘15之间分别通过卡杆14和弧槽16相互活动连接传动,且当复位弹簧13处在自然状态时,卡杆14位于弧槽16最靠近限位盘15圆心位置。
工作原理:在主机设备运动过程中遇到不平路面或障碍受到震动时,三个减震弹簧6能够有效的吸收震动给予内部结构带来的冲击。受到震动时,辐条3内部的减震弹簧6将受到挤压,且推杆4在阻尼管5的内部***,由于活塞9将阻尼管5分为两个部分,电流变体7将一定程度上将通过推杆4阻碍减震弹簧6的回弹和压缩的速度,且活塞9内部开设的通孔10将导通电流变体7在阻尼管5前后的部分,以平衡液压,保证其形成可流通的通路。电流变体7在经过通孔10时会受到阻碍,电流变体7质地越硬,阻碍越大,阻尼越大,反之阻尼越小。
在转轮带动轮轴1旋转的过程中,将同步带动侧面固定连接的十字槽11、定磁铁12、复位弹簧13以及限位盘15同步转动,定磁铁12在转动过程中将受到离心力的作用下顺十字槽11向外运动,同时拉伸复位弹簧13,此时定磁铁12由于向外延伸,其在旋转过程中与线圈2之间的磁通量将变大,即旋转过程中线圈2产生的感应电流增大,转速越快,离心力越大,磁通量越大,产生的感应电流也越大。在定磁铁12旋转的过程中,还将受到卡杆14以及限位盘15开设的弧槽16的限位作用,使得四个定磁铁12与线圈2之间的磁通量大小保持一致。
线圈2产生的感应电流将直接通入触点8导通电流变体7,由于电流变体7成分所展现出来的性质,导入电流越大,其质地越硬,推杆4带动活塞9在阻尼管5内受到的阻碍越大。当转速小时,电流较小,减震弹簧6的回弹速度越快,此情况下确保在慢速运动过程中降低震动影响,反之,转速较大,电流较大,减震弹簧6的回弹速度将减慢,此情况下适用于较高转速下确保设备运行速度不会受到较大影响。
尽管已经示出和描述了本发明的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本发明的范围由所附权利要求及其等同物限定。

Claims (7)

1.一种针对可携带式主机的阻尼调节减震转轮,包括轮轴(1),其特征在于:所述轮轴(1)的外圈旋转连接有线圈(2),所述轮轴(1)的外圈固定连接有辐条(3),所述辐条(3)的顶端固定连接有推杆(4),所述推杆(4)的外圈活动套接有阻尼管(5),所述阻尼管(5)的外圈环绕套接有减震弹簧(6),所述阻尼管(5)的内部放置有电流变体(7),所述阻尼管(5)的内部固定连接有触点(8),所述推杆(4)的顶端固定连接有活塞(9),所述活塞(9)的内部开设有通孔(10),所述轮轴(1)的侧端固定连接有十字槽(11),所述十字槽(11)的槽内活动槽接有定磁铁(12),所述定磁铁(12)的底端固定连接有复位弹簧(13),所述定磁铁(12)的侧面固定连接有卡杆(14),所述轮轴(1)的侧端旋转连接有限位盘(15),所述限位盘(15)的表面开设有弧槽(16)。
2.根据权利要求1所述的一种针对可携带式主机的阻尼调节减震转轮,其特征在于:所述电流变体(7)的主要成分有水、石膏、石灰、炭粉和橄榄油。
3.根据权利要求1所述的一种针对可携带式主机的阻尼调节减震转轮,其特征在于:所述活塞(9)的外圈紧贴阻尼管(5)的内壁。
4.根据权利要求1所述的一种针对可携带式主机的阻尼调节减震转轮,其特征在于:所述辐条(3)、减震弹簧(6)等减震设备分别设置有三组,且以轮轴(1)为圆心呈均匀分布。
5.根据权利要求1所述的一种针对可携带式主机的阻尼调节减震转轮,其特征在于:所述复位弹簧(13)、弧槽(16)和定磁铁(12)分别设置有四个,且均以限位盘(15)的圆心为参照呈均匀分布。
6.根据权利要求1所述的一种针对可携带式主机的阻尼调节减震转轮,其特征在于:所述线圈(2)与触点(8)之间相互电性连接。
7.根据权利要求1所述的一种针对可携带式主机的阻尼调节减震转轮,其特征在于:所述定磁铁(12)和限位盘(15)之间分别通过卡杆(14)和弧槽(16)相互活动连接传动,且当复位弹簧(13)处在自然状态时,卡杆(14)位于弧槽(16)最靠近限位盘(15)圆心位置。
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