CN108515809A - 一种装配式车轮 - Google Patents

一种装配式车轮 Download PDF

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Publication number
CN108515809A
CN108515809A CN201810487794.7A CN201810487794A CN108515809A CN 108515809 A CN108515809 A CN 108515809A CN 201810487794 A CN201810487794 A CN 201810487794A CN 108515809 A CN108515809 A CN 108515809A
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China
Prior art keywords
ring
spoke
screw
fixed ring
brake
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Withdrawn
Application number
CN201810487794.7A
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English (en)
Inventor
薛博文
李传群
刘伟东
郭建东
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CITIC Dicastal Co Ltd
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CITIC Dicastal Co Ltd
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Priority to CN201810487794.7A priority Critical patent/CN108515809A/zh
Publication of CN108515809A publication Critical patent/CN108515809A/zh
Priority to US16/257,250 priority patent/US11203229B2/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B23/00—Attaching rim to wheel body
    • B60B23/06—Attaching rim to wheel body by screws, bolts, pins, or clips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/06—Rims characterised by means for attaching spokes, i.e. spoke seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/04—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding
    • B60B3/041—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/08—Rims characterised by having braking surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/04—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding
    • B60B3/041—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc
    • B60B3/045—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc characterised by the attachment portions
    • B60B3/047—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc characterised by the attachment portions comprising specific torque transmitting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • B60T1/067—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels employing drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
    • B60B25/04—Rims with dismountable flange rings, seat rings, or lock rings
    • B60B25/14—Locking means for flange rings or seat rings
    • B60B25/20—Arrangement of screws, bolts, or shouldered pins
    • 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
    • B60B2900/10—Reduction of
    • B60B2900/111—Weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/04—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding
    • B60B3/041—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc
    • B60B3/044—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc characterised by cross-sectional details of the attachment, e.g. the profile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)

Abstract

本发明一种装配式车轮，由轮辐、T型螺母、螺钉、固定环、轮辋、刹车鼓等所组成，使用时T型螺母安装在轮辐最外侧的T型槽内；连接环上的凸台Ⅱ与轮辐背面的凹槽配合；通过螺钉Ⅰ将轮辐、连接环以及固定环连接在一起；刹车鼓外侧的凹槽与固定环右侧圆周方向上的凸台Ⅰ配合；螺钉Ⅱ通过垫片将刹车鼓轴向固定在固定环内。本发明在使用中能够避免行驶过程中产生的剪切力传递到螺钉上，可通过减少螺钉的数量达到减重的目的；另外，圆环形的刹车鼓安装在固定环内，不仅有效的增大了刹车半径，减小了刹车时所需的夹紧力，而且有效释放的车轮背腔空间。

Description

一种装配式车轮
技术领域
本发明涉及一种车轮，具体地说是一种装配式车轮。
背景技术
目前，汽车行业正在朝着绿色发展的方向前进，对于其重要运动部件车轮也提出了更高的要求。为了实现减重的目的，需要将轮辋和轮辐做成不同的材质，对于不同材质的连接一般都采用栓接的方式。车轮在行驶过程中螺栓会受到非常大的剪切力，因此需要很多螺钉连接才能满足结构强度要求；因此，通过设计巧妙的连接结构，能够有效减少所用螺钉的数量。
发明内容
本发明的目的是要提供一种装配式车轮，它在使用中能够避免行驶过程中产生的剪切力传递到螺钉上，可通过减少螺钉的数量达到减重的目的；另外，圆环形的刹车鼓安装在固定环内，不仅有效的增大了刹车半径，减小了刹车时所需的夹紧力，而且有效释放的车轮背腔空间。
为了实现上述目的，本发明的技术方案是：一种装配式车轮，由轮辐、T型螺母、连接环、螺钉Ⅰ、固定环、轮辋、刹车鼓、垫片以及螺钉Ⅱ所组成，T型螺母安装在轮辐最外侧的T型槽内；轮辐和连接环的左侧接触，固定环的左侧与连接环的右侧接触；螺钉Ⅰ与T型螺母配合，将轮辐、连接环以及固定环连接在一起；连接环的外侧与轮辋为一体；连接环上方设置凸台Ⅱ，与轮辐1上的凹槽配合；固定环的右侧的圆周方向上设置凸台Ⅰ；圆环型的刹车鼓的外侧设置凹槽与凸台Ⅰ配合，实现其在固定环内的周向固定；螺钉Ⅱ通过垫片将刹车鼓轴向固定在固定环内。
实际使用时，T型螺母安装在轮辐最外侧的T型槽内；连接环上的凸台Ⅱ与轮辐背面的凹槽配合；通过螺钉Ⅰ将轮辐、连接环以及固定环连接在一起；刹车鼓外侧的若干个凹槽与固定环右侧圆周方向上的凸台Ⅰ配合，实现其在固定环内的周向固定；螺钉Ⅱ通过垫片将刹车鼓轴向固定在固定环内。
本发明在使用中能够避免行驶过程中产生的剪切力传递到螺钉上，可通过减少螺钉的数量达到减重的目的；另外，圆环形的刹车鼓安装在固定环内，不仅有效的增大了刹车半径，减小了刹车时所需的夹紧力，而且有效释放的车轮背腔空间；同时具有结构强度高、重量轻、安装方便等特点。
附图说明
图1是本发明一种装配式车轮的主视图。
图2是本发明一种装配式车轮的局部右视图。
图3是本发明一种装配式车轮轮辐部分的局部剖视图。
图中，1－轮辐、2－T型螺母、3－连接环、4－螺钉Ⅰ、5－固定环、6－轮辋、7－刹车鼓、8－垫片、9－螺钉Ⅱ、31－凸台Ⅱ、51－凸台Ⅰ。
具体实施方式
下面结合附图说明依据本发明提出的具体装置的细节和工作情况。
该装置由轮辐1、T型螺母2、连接环3、螺钉Ⅰ4、固定环5、轮辋6、刹车鼓7、垫片8以及螺钉Ⅱ9等所组成，T型螺母2安装在轮辐1最外侧的T型槽内；轮辐1和连接环3的左侧接触，固定环5的左侧与连接环3的右侧接触；螺钉Ⅰ4与T型螺母2配合，将轮辐1、连接环3以及固定环5连接在一起；连接环3的外侧与轮辋6为一体；连接环3上方设置凸台Ⅱ31与轮辐1上的凹槽配合；固定环5的右侧的圆周方向上设置凸台Ⅰ51；圆环型的刹车鼓7的外侧设置凹槽与凸台Ⅰ51配合，实现其在固定环5内的周向固定；螺钉Ⅱ9通过垫片8将刹车鼓7轴向固定在固定环5内。
在工作过程中，T型螺母2安装在轮辐1最外侧的T型槽内；连接环3上的凸台Ⅱ31与轮辐1背面的凹槽配合；通过螺钉Ⅰ4将轮辐1、连接环3以及固定环5连接在一起；刹车鼓7外侧的若干个凹槽与固定环5右侧圆周方向上的凸台Ⅰ51配合，实现其在固定环5内的周向固定；螺钉Ⅱ9通过垫片8将刹车鼓7轴向固定在固定环5内。

Claims (1)

1.一种装配式车轮，由轮辐（1）、T型螺母（2）、连接环（3）、螺钉Ⅰ（4）、固定环（5）、轮辋（6）、刹车鼓（7）、垫片（8）以及螺钉Ⅱ（9）所组成，其特征在于：T型螺母（2）安装在轮辐（1）最外侧的T型槽内；轮辐（1）和连接环（3）的左侧接触，固定环（5）的左侧与连接环（3）的右侧接触；螺钉Ⅰ（4）与T型螺母（2）配合，将轮辐（1）、连接环（3）以及固定环（5）连接在一起；连接环（3）的外侧与轮辋（6）为一体；连接环（3）上方设置凸台Ⅱ（31）与轮辐（1）上的凹槽配合；固定环（5）的右侧的圆周方向上设置凸台Ⅰ（51）；圆环型的刹车鼓（7）的外侧设置凹槽与凸台Ⅰ（51）配合，实现其在固定环（5）内的周向固定；螺钉Ⅱ（9）通过垫片（8）将刹车鼓（7）轴向固定在固定环（5）内。
CN201810487794.7A 2018-05-21 2018-05-21 一种装配式车轮 Withdrawn CN108515809A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201810487794.7A CN108515809A (zh) 2018-05-21 2018-05-21 一种装配式车轮
US16/257,250 US11203229B2 (en) 2018-05-21 2019-01-25 Assembled wheel

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US20190351703A1 (en) 2019-11-21
US11203229B2 (en) 2021-12-21

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Application publication date: 20180911