CN117515018A - 安装衬套 - Google Patents

安装衬套 Download PDF

Info

Publication number
CN117515018A
CN117515018A CN202211208871.3A CN202211208871A CN117515018A CN 117515018 A CN117515018 A CN 117515018A CN 202211208871 A CN202211208871 A CN 202211208871A CN 117515018 A CN117515018 A CN 117515018A
Authority
CN
China
Prior art keywords
connecting bridge
axis
tube
inner tube
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.)
Pending
Application number
CN202211208871.3A
Other languages
English (en)
Inventor
赵成道成
赵又宣
甘宰原
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.)
Dean Motor Co ltd
Original Assignee
Dean Motor 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 Dean Motor Co ltd filed Critical Dean Motor Co ltd
Publication of CN117515018A publication Critical patent/CN117515018A/zh
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT 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
    • B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/12—Arrangement of engine supports
    • B60K5/1208—Resilient supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/12—Pivotal connections incorporating flexible connections, e.g. leaf springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/371—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/3732—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having an annular or the like shape, e.g. grommet-type resilient mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/3807—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by adaptations for particular modes of stressing
    • F16F1/3814—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by adaptations for particular modes of stressing characterised by adaptations to counter axial forces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/387—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions
    • F16F1/3873—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions having holes or openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • F16F7/108—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on plastics springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/44—Centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

本发明的特征在于：作为由内管、外管以及安装在所述内管与外管之间的橡胶构成的安装衬套，所述橡胶，由沿着所述内管的外周面形成的内侧面、沿着所述外管的内周面形成的外侧面以及在所述内侧面与外侧面之间进行连接的连接桥构成，而所述连接桥，由为了对水平侧荷重进行弹性支撑而在所述内管与外管之间的两侧分别形成的X轴连接桥以及为了在与所述X轴连接桥垂直相交的方向上对垂直侧荷重进行弹性支撑而在所述内管与外管之间的两侧分别形成的Y轴连接桥构成。借此，可以将弯曲力矩最小化，而且可以提升不同特性方向上的设计空间的应用自由度。

Description

安装衬套
技术领域
本发明涉及一种安装衬套，尤其涉及一种可以通过安装在电动压缩机上而将弯曲力矩最小化，而且可以提升不同特性方向上的设计空间的应用自由度的技术。
背景技术
安装衬套是一种通过安装在汽车的内部而对引擎或压缩机等进行支撑的结构。
图1是现有的安装衬套的部分切开图。参阅图1，其构成包括内管10、外管20以及橡胶30。通常来讲，橡胶30采用锥体(cone)形状的一体型结构。
此时，因为橡胶是以一体型支撑，因此具有弯曲角度大且变形率小的缺点。
此外，安装在引擎或压缩机的安装衬套所受到的外力大小根据外力的方向而有所不同，因此需要设计成可以承受最佳外力方向上的外力。
先行技术文献
专利文献
(专利文献1)KR10-2020-0138399A“衬套”
发明内容
为了解决如上所述的问题，本发明的目的在于提供一种通过安装在电动压缩机中而将弯曲力矩最小化。
此外，另一目的在于提升不同特性方向上的特性以及设计空间的应用自由度。
为了解决如上所述的课题，本发明的特征在于：作为由内管、外管以及安装在所述内管与外管之间的橡胶构成的安装衬套，所述橡胶，由沿着所述内管的外周面形成的内侧面、沿着所述外管的内周面形成的外侧面以及在所述内侧面与外侧面之间进行连接的连接桥构成，而所述连接桥，由为了对水平侧荷重进行弹性支撑而在所述内管与外管之间的两侧分别形成的X轴连接桥以及为了在与所述X轴连接桥垂直相交的方向上对垂直侧荷重进行弹性支撑而在所述内管与外管之间的两侧分别形成的Y轴连接桥构成。
本发明的特征在于：所述橡胶，在与所述内管的轴方向对应的Y轴方向上的彼此相隔的位置上形成所述X轴连接桥以及所述Y轴连接桥。
本发明的特征在于：所述X轴连接桥以及所述Y轴连接桥屈曲形成而具有弹性力。
本发明的特征在于：所述X轴连接桥的两侧非对称形成。
本发明的特征在于：所述Y轴连接桥的两侧非对称形成。
通过如上所述的解决手段，可以达成如下所述的效果。
因为X方向以及Z方向橡胶连接桥彼此分离，因此可以达成对从多个方向上施加的耐久荷重进行分散的效果。
借此，可以减少因为从压缩机以及车辆的各个方向上输入的衬套的弯曲力矩以及橡胶的变形而导致的损伤。
附图说明
图1是现有的安装衬套的部分切开图。
图2是适用本发明之实施例的安装衬套的斜视图。
图3是适用本发明之实施例的安装衬套的部分切开图。
图4(a)是对适用本发明之实施例的安装衬套的方向坐标进行图示的示意图。
图4(b)是在图4(a)中沿着X方向切开的示意图。
图4(c)是在图4(a)中沿着Z方向切开的示意图。
图5是现有的安装衬套与适用本发明之实施例的安装衬套的试验比较图。
【符号说明】
10：内管
20：外管
30：橡胶
32：内侧面
34：外侧面
36：X轴连接桥
38：Y轴连接桥。
具体实施方式
接下来，将参阅附图对本发明的实施例进行详细的说明。下述说明以及附图中所图示的内容只是为了帮助完整地理解本发明，因此本发明的技术范围并不因此而受到限定。此外，与可能会导致本发明的要旨变得不清晰的公知构成以及功能相关的详细说明将被省略。
图2是适用本发明之实施例的安装衬套的斜视图，图3是适用本发明之实施例的安装衬套的部分切开图。
参阅图2以及图3，本发明作为由内管10、外管20以及安装在所述外管10与内管20之间的橡胶30构成的安装衬套，其主要特征在于橡胶30。
在本发明中，橡胶30由沿着所述内管10的外周面形成的管状形状的内侧面32、沿着所述外管20的内周面形成的管状形状的外侧面34以及在所述内侧面32与外侧面34之间进行连接的连接桥构成。
在本发明中，所述连接桥在两个方向上分离并与荷重方向对应。
具体来讲，所述连接桥由为了对水平侧荷重进行弹性支撑而在所述内管10与外管20之间的两侧分别形成的X轴连接桥36以及为了在与所述X轴连接桥36垂直相交的方向上对垂直侧荷重进行弹性支撑而在所述内管10与外管20之间的两侧分别形成的Y轴连接桥38构成。
图4(a)是对适用本发明之实施例的安装衬套的方向坐标进行图示的示意图，图4(b)是在图4(a)中沿着X方向切开的示意图，而图4(c)是在图4(a)中沿着Z方向切开的示意图。
参阅图4(a)、图4(b)以及图4(c)，所述橡胶30可以在与所述内管10的轴方向对应的Y轴方向上的彼此相隔的位置上形成所述X轴连接桥36以及所述Y轴连接桥38，从而将所述相互之间的干涉最小化并增加截面积。
此外，所述X轴连接桥36以及所述Y轴连接桥38屈曲形成，从而在受到荷重作用时被压缩并在荷重被解除时膨胀，其弹性力较高。
因此，通过将所述连接桥从现有的一体型的锥体(cone)形状改变成在X轴以及Y轴上分离的形态，可以确保在水平方向即X轴与垂直方向即Y轴方向上的设计自由度。此外，X轴连接桥36以及所述Y轴连接桥38采用非对称设计，从而可以在不同的方向上设计出不同的特性。如上所述，因为空间设计自由度较高，因此可以实现非常细微的特性协调。(ks：可实现10N/mm以下)
本发明采用橡胶在X轴以及Y轴上分离的形态，因此对于从多个方向上输入的耐久荷重具有分散效果，从而有利于确保耐久性。
图5是现有的安装衬套与适用本发明之实施例的安装衬套的试验比较图。
参阅图5，对安装在电动压缩机中的现有的安装衬套(a)以及适用本发明之实施例的安装衬套(b)对荷重的变形率进行了比较。
首先，试验条件中的电动压缩机的重量为7.12kg，自身荷重为69.8N，同时将衬套分别安装在Bush1、Bush2以及Bush3等删除进行了比较。此外，重力中心的X轴为1518.5mm、Y轴为237.9mm而Z轴为1062.9mm。作用荷重为70N。
比较结果，现有的安装衬套(a)在Bush1位置上的变形率为204.4％，弯曲角度为2.7°，在Bush2位置上的变形率为86.7％，弯曲角度为2.5°，在Bush3位置上的变形率为176.8％，弯曲角度为2.6°。
与此相反，适用本发明的安装衬套(a)在Bush1位置上的变形率为174.4％，弯曲角度为1.6°，在Bush2位置上的变形率为63.6％，弯曲角度为1.4°，在Bush3位置上的变形率为147.4％，弯曲角度为1.6°。
通过比较结果可以确认，本发明的安装衬套(b)与现有的安装衬套(a)相比其弯曲角度较小且变形率较低，有利于弯曲力矩。
尤其是，可以减少因为从压缩机以及车辆的各个方向上输入的衬套的弯曲力矩以及橡胶的变形而导致的损伤。
如上所述的本发明是将安装衬套作为基础的技术思想，而在如上所述的本发明的基础思想范畴内，具有相关行业之一般知识的人员可以进行各种变形。

Claims (5)

1.一种安装衬套，其特征在于：
作为由内管、外管以及安装在所述内管与外管之间的橡胶构成的安装衬套，
所述橡胶，包括：
内侧面，沿着所述内管的外周面形成；
外侧面，沿着所述外管的内周面形成；以及，
连接桥，在所述内侧面与外侧面之间进行连接；
所述连接桥，包括：
X轴连接桥，为了对水平侧荷重进行弹性支撑而在所述内管与外管之间的两侧分别形成；以及，
Y轴连接桥，为了在与所述X轴连接桥垂直相交的方向上对垂直侧荷重进行弹性支撑而在所述内管与外管之间的两侧分别形成。
2.根据权利要求1所述的安装衬套，其特征在于：
所述橡胶，
在与所述内管的轴方向对应的Y轴方向上的彼此相隔的位置上形成所述X轴连接桥以及所述Y轴连接桥。
3.根据权利要求2所述的安装衬套，其特征在于：
所述X轴连接桥以及所述Y轴连接桥屈曲形成而具有弹性力。
4.根据权利要求1所述的安装衬套，其特征在于：
所述X轴连接桥的两侧非对称形成。
5.根据权利要求1所述的安装衬套，其特征在于：
所述Y轴连接桥的两侧非对称形成。
CN202211208871.3A 2022-07-27 2022-09-30 安装衬套 Pending CN117515018A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020220093155A KR20240015372A (ko) 2022-07-27 2022-07-27 마운팅 부시
KR10-2022-0093155 2022-07-27

Publications (1)

Publication Number Publication Date
CN117515018A true CN117515018A (zh) 2024-02-06

Family

ID=83508656

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211208871.3A Pending CN117515018A (zh) 2022-07-27 2022-09-30 安装衬套

Country Status (4)

Country Link
US (1) US20240034142A1 (zh)
EP (1) EP4311950A1 (zh)
KR (1) KR20240015372A (zh)
CN (1) CN117515018A (zh)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9913760D0 (en) * 1999-06-14 1999-08-11 Avon Vibration Man Syst Ltd Hydraulically damped mounting device
DE10004936B4 (de) * 2000-02-04 2006-09-28 ZF Lemförder Metallwaren AG Gummilager
DE102011121831A1 (de) * 2011-12-21 2013-06-27 Anvis Deutschland Gmbh Elastisches Gelenk insbesondere für eine Radaufhängung eines Kraftfahrzeugs
GB201805838D0 (en) 2018-04-09 2018-05-23 Dtr Vms Ltd Bush

Also Published As

Publication number Publication date
EP4311950A1 (en) 2024-01-31
US20240034142A1 (en) 2024-02-01
KR20240015372A (ko) 2024-02-05

Similar Documents

Publication Publication Date Title
US7828308B2 (en) Stabiliser bar for a vehicle
US10343475B2 (en) Bearing mechanism for a transverse leaf spring, mountable in the area of a vehicle axle
US8061693B2 (en) Elastic bushing
JP6090338B2 (ja) トーションビーム、トーションビーム組立体及びトーションビーム式サスペンション装置
CN101349317A (zh) 排气管支架
CN101319697A (zh) 筒形隔振装置
KR20150080955A (ko) Ｃｔｂａ용 트레일링암 부시
CN117515018A (zh) 安装衬套
CN211175161U (zh) 隔振装置及轨道车辆
JP4283853B2 (ja) リンク装置
CN101648510B (zh) 一种发动机左安装支架
CN211032074U (zh) 一种控制臂及汽车
CN210911925U (zh) 一种控制臂及汽车
JP2003154829A (ja) トレーリングアーム
JP4368073B2 (ja) 自走車両の排気システム懸垂取付け装置と該装置を備えた車両
CN221137601U (zh) 一种汽车后悬置工艺合件
CN220742686U (zh) 一种副车架电机悬置加强结构
CN216101518U (zh) 一种排气吊挂结构及车辆
CN219172173U (zh) 一种用于电动车上的抗扭联杆支架总成
CN220101881U (zh) 一种发动机用的减振器
CN215244198U (zh) 一种悬架支架、悬架以及车辆
CN210941968U (zh) 一种副车架
CN113027727B (zh) 一种双级隔振的压缩机悬置支架
CN221114065U (zh) 连接机构、汽车悬架及汽车
CN211106923U (zh) 一种侧向大刚度悬置结构

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination