CN103906602A - 强化辊压轮 - Google Patents

强化辊压轮 Download PDF

Info

Publication number
CN103906602A
CN103906602A CN201280037550.XA CN201280037550A CN103906602A CN 103906602 A CN103906602 A CN 103906602A CN 201280037550 A CN201280037550 A CN 201280037550A CN 103906602 A CN103906602 A CN 103906602A
Authority
CN
China
Prior art keywords
wheel set
strengthening
rolling wheel
centerbody
hard
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.)
Granted
Application number
CN201280037550.XA
Other languages
English (en)
Other versions
CN103906602B (zh
Inventor
汉斯-托尼·斯特芬斯
汉斯·齐默尔曼
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.)
Hegenscheidt MFD GmbH and Co KG
Original Assignee
Hegenscheidt MFD GmbH and Co KG
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 Hegenscheidt MFD GmbH and Co KG filed Critical Hegenscheidt MFD GmbH and Co KG
Publication of CN103906602A publication Critical patent/CN103906602A/zh
Application granted granted Critical
Publication of CN103906602B publication Critical patent/CN103906602B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/04—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working external surfaces of revolution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B21H7/182—Rolling annular grooves
    • B21H7/185—Filet rolling, e.g. of crankshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
    • B23P9/02—Treating or finishing by applying pressure, e.g. knurling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/003—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor the working tool being composed of a plurality of working rolls or balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/04—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working external surfaces of revolution
    • B24B39/045—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working external surfaces of revolution the working tool being composed of a plurality of working rolls or balls
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/17—Crankshaft making apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Rolling Contact Bearings (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Friction Gearing (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Forging (AREA)

Abstract

本发明涉及一种用于强化辊压模具的强化辊压轮，该强化辊压轮具有用于强化辊压半径或凹口的、圆环面形状的主体以及两个至少大致呈截锥形状的中心体，这些凹口限定了在曲轴上的主轴颈的两侧，这些中心体在主体的两侧上凸起。本发明的目的是这样设计这种强化辊压轮，即，该强化辊压轮始终以规定的、即正确的安装位置装配到强化辊压模具中。通过使圆柱体（8、8’）在两个中心体（5、6）其中一个的上端面（7）上凸起从而实现了该目的。

Description

强化辊压轮
技术领域
本发明涉及一种用于强化辊压模具的强化辊压轮，该强化辊压轮具有用于强化辊压半径或凹口的、圆环面形状的主体以及两个至少大致呈截锥形状的中心体，这些凹口限定了在曲轴上的主轴颈的两侧，这些中心体在主体的两侧上凸起。
背景技术
强化辊压轮通常具有矮的截锥形状。使该截锥体的底面在其边缘上形成圆形，有时具有不同的半径，从而得到大致上呈圆环面形状的主体。这种类型的强化辊压轮例如由DE10230526A1已知，参见图2。但是文献WO2005/023488A1也描述了所述类型的强化辊压轮，参见图10至12。所述强化辊压轮用在强化辊压模具中并且能够更换而且该强化辊压轮能够松弛地旋入辊轮保持架中。所述类型的辊轮保持架例如由DE10042425B4已知。在强化辊压模具中使用前述强化辊压轮时有可能发生强化辊压轮以倒置的状态夹紧在辊轮保持架之间。结果造成辊轮保持架和强化辊压轮的提前磨损以及错误地加工曲轴。
发明内容
因此，本发明的目的在于，这样设计强化辊压轮，即，该强化辊压轮始终以规定的、即正确的安装位置装配到强化辊压模具中。
根据本发明通过使圆柱体在两个中心体其中一个的上端面上凸起从而实现了该目的。
由US6，393，885B1还已知多种强化辊压轮，这些强化辊压轮与根据图3、图5a和图5b所述类型的强化辊压轮相比还具有不同的形状。这种强化辊压轮具有圆环面形状的主体和两个至少大致呈截锥形状的中心体，该主体用于强化辊压半径或凹口，该凹口限定了在曲轴上的主轴颈的两侧，该中心体在主体的两侧上凸起，参加图6至图11。然而已知的强化辊压轮的设计并不是为了避免不合乎规定的安装。因此这种设计其实会导致为圆环面形状的主体在导辊上形成拓宽的支撑面，该主体需要在强化辊压时执行主要任务。因此，强化辊压力不再直接通过主体而是通过主体两侧凸起的、至少大致呈截锥形状的中心体作用在强化辊压轮上，参见图6。
附图说明
下面根据实施例详细说明本发明。其中分别以放大的比例示出了：
图1强化辊压轮的侧视图，
图2根据图1的强化辊压轮的前视图，
图3根据图1的强化辊压轮的各种安装位置。
附图标记说明
1、1’  强化辊压轮
2       主体
3       侧
4       侧
5       中心体
6       中心体
7       上端面
8、8’  圆柱体
9       高度
10      高度
11      高度
12      直径
13      主轴颈
14      凹口
15      凹口
16      曲柄臂
17      曲柄臂
18      辊轮保持架
19      强化辊压模具
20      导辊
具体实施方式
强化辊压轮1具有圆环面形状的主体2，该主体用于强化辊压半径和凹口14、15，该凹口限定了在曲轴（未示出）上的主轴颈13的两侧。截锥形状的中心体5和6在主体2的两侧3和4上凸起。圆柱体8在中心体5的上端面7上凸起。例如两个中心体5和6具有不同的高度9和10。然而这种高度差异不是必须的，因此两个高度9和10也完全可以是相同的。没有承载圆柱体8的中心体6的高度也可以为零。
圆柱体8一方面具有高度11，该高度至少和中心体5的高度9完全相同。然而优选使圆柱体8的高度11大于承载该圆柱体8的中心体5的高度9。圆柱体8的直径12和中心体5的上端面7的直径相同。提一下，整个的强化辊压轮1和其主体2、中心体5、6以及圆柱体8是一件式形成的。强化辊压轮1由超高强度材料构成。
图3示出了强化辊压轮1的各种安装位置。首先示出了曲轴的任意主轴颈13。连接曲柄臂16和17的凹口14和15限定该主轴颈13的两侧。
图3的左半部分图示示出了强化辊压轮1在正确的安装位置中。图3的右半部分图示示出了强化辊压轮1’在错误的安装位置中。当强化辊压轮1在正确的安装位置上时，圆柱体8在两个相邻的辊轮保持架18之间获得足够空间。当安装位置如图3的右半部分图示时可以看出，经错误安装的强化辊压轮1’会以其圆柱体8’伸入到曲柄臂16中。因此不可能从前面将强化辊压模具19装入曲柄臂16和17之间。为了完善起见还提出在强化辊压模具19中以已知的方式使两个强化辊压轮1和1’以其主体2和2’支撑在导辊20上。

Claims (7)

1.一种用于强化辊压模具（19）的强化辊压轮（1、1’），所述强化辊压轮具有用于强化辊压半径或凹口（14、15）的、圆环面形状的主体（2、2’）以及两个至少大致呈截锥形状的中心体（5、6），所述凹口限定了在曲轴上的主轴颈（13）的两侧，所述中心体在主体（2、2’）的两侧（3、4）上凸起，其特征在于，圆柱体（8、8’）在两个中心体（5、6）其中一个的上端面（7）上凸起。
2.根据权利要求1所述的强化辊压轮，其特征在于，两个中心体（5、6）具有不同的高度（9、10）。
3.根据权利要求2所述的强化辊压轮，其特征在于，中心体（6）的高度（10）为零。
4.根据权利要求2所述的强化辊压轮，其特征在于，所述圆柱体（8）在所述中心体（5）的上端面（7）上以较高的高度（9）凸起。
5.根据权利要求1所述的强化辊压轮，其特征在于，所述圆柱体（8、8’）具有和其所属中心体（5）的上端面（7）相同的直径（12）。
6.根据权利要求1所述的强化辊压轮，其特征在于，所述圆柱体（8、8’）具有至少和其所属中心体（5）相同的高度（11）。
7.根据权利要求1所述的强化辊压轮，其特征在于，这样确定所述圆柱体（8、8’）的高度（11）和直径（12）的大小，即，当强化辊压轮（1、1’）处于错误的安装位置上时强化辊压模具（19）和曲轴的曲柄臂（16、17）相抵触。
CN201280037550.XA 2011-07-28 2012-07-20 强化辊压轮 Active CN103906602B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202011103888U DE202011103888U1 (de) 2011-07-28 2011-07-28 Festwalzrolle
DE202011103888.6 2011-07-28
PCT/DE2012/000750 WO2013013659A1 (de) 2011-07-28 2012-07-20 Festwalzrolle

Publications (2)

Publication Number Publication Date
CN103906602A true CN103906602A (zh) 2014-07-02
CN103906602B CN103906602B (zh) 2017-02-22

Family

ID=44751993

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280037550.XA Active CN103906602B (zh) 2011-07-28 2012-07-20 强化辊压轮

Country Status (13)

Country Link
US (1) US9987722B2 (zh)
EP (1) EP2736677B1 (zh)
JP (1) JP5972371B2 (zh)
KR (1) KR101956319B1 (zh)
CN (1) CN103906602B (zh)
BR (1) BR112014002038A2 (zh)
CA (1) CA2846691C (zh)
DE (1) DE202011103888U1 (zh)
ES (1) ES2559461T3 (zh)
HU (1) HUE028319T2 (zh)
MX (1) MX341521B (zh)
PL (1) PL2736677T3 (zh)
WO (1) WO2013013659A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107000159A (zh) * 2014-09-18 2017-08-01 黑根沙伊特Mfd有限公司 用于强化滚压有轨车辆的车轮踏面的滚压单元

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011103888U1 (de) * 2011-07-28 2011-09-07 Hegenscheidt-Mfd Gmbh & Co. Kg Festwalzrolle
US9573184B2 (en) * 2013-12-18 2017-02-21 United Technologies Corporation Deep rolling tool for processing blade root
US9566638B2 (en) * 2013-12-18 2017-02-14 United Technologies Corporation Deep rolling tool with force adjustment
US9573175B2 (en) 2013-12-18 2017-02-21 United Technologies Corporation Deep rolling tool for blade fatigue life enhancement
US9421602B2 (en) 2013-12-18 2016-08-23 United Technologies Corporation Machine for deep rolling tool positioning
RU2619549C1 (ru) * 2015-12-28 2017-05-16 федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" (ФГБОУ ВО "ИРНИТУ") Устройство для поверхностного упрочнения цилиндрических деталей

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977669A (en) * 1958-03-06 1961-04-04 Bendix Corp Apparatus for roll-burnishing aircraft wheels and the like
US5099558A (en) * 1988-04-25 1992-03-31 The B. F. Goodrich Company Burnishing tool holder
JPH03272312A (ja) * 1990-03-20 1991-12-04 Mitsubishi Motors Corp クランクシャフト軸受面幅の増大方法
DE10042425B4 (de) 2000-08-30 2005-03-24 Hegenscheidt-Mfd Gmbh & Co. Kg Rollenkäfig
US6393885B1 (en) 2000-11-07 2002-05-28 Hegenscheidt Mfd Corporation Tooling for deep rolling fillets of crankshaft journals
DE10230526A1 (de) 2002-07-05 2004-01-22 Hegenscheidt-Mfd Gmbh & Co. Kg Festwalzrollenkopf
DE10340267A1 (de) 2003-08-29 2005-03-17 Ecoroll Ag Werkzeugtechnik Walzwerkzeug und Walzrolle zum Walzen, insbesondere Festwalzen, eines Werkstücks
US20050107230A1 (en) * 2003-08-29 2005-05-19 Ecoroll Ag Werkzeugtechnik Rolling tool and roller for rolling, particularly deep rolling, a work piece
CN2664830Y (zh) * 2003-12-23 2004-12-22 东风汽车有限公司 一种轴类零件单边圆角滚压装置
JP2006346802A (ja) * 2005-06-15 2006-12-28 Honda Motor Co Ltd クランクシャフトの加工方法及び装置
ES2318687T3 (es) * 2006-10-23 2009-05-01 Cornelius Reuss Procedimiento y dispositivo para endurecer cigueñales.
FR2907359B1 (fr) * 2006-10-24 2008-12-26 Renault Sas Outil de galetage d'un conge torique.
DE202009012976U1 (de) * 2009-03-25 2010-02-11 Hegenscheidt-Mfd Gmbh & Co. Kg An einem Gehäuse lösbar angeordnete Festwalzrolle eines Festwalzwerkzeugs
DE202011103888U1 (de) * 2011-07-28 2011-09-07 Hegenscheidt-Mfd Gmbh & Co. Kg Festwalzrolle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107000159A (zh) * 2014-09-18 2017-08-01 黑根沙伊特Mfd有限公司 用于强化滚压有轨车辆的车轮踏面的滚压单元
CN107000159B (zh) * 2014-09-18 2020-10-16 黑根沙伊特Mfd有限公司 用于强化滚压有轨车辆的车轮踏面的滚压单元

Also Published As

Publication number Publication date
KR20140071351A (ko) 2014-06-11
CA2846691C (en) 2019-10-29
US20140326032A1 (en) 2014-11-06
HUE028319T2 (hu) 2016-12-28
US9987722B2 (en) 2018-06-05
ES2559461T3 (es) 2016-02-12
MX2014001061A (es) 2014-11-26
JP2014521515A (ja) 2014-08-28
EP2736677B1 (de) 2015-10-21
MX341521B (es) 2016-08-24
BR112014002038A2 (pt) 2017-03-21
KR101956319B1 (ko) 2019-03-08
WO2013013659A1 (de) 2013-01-31
EP2736677A1 (de) 2014-06-04
JP5972371B2 (ja) 2016-08-17
PL2736677T3 (pl) 2016-04-29
CN103906602B (zh) 2017-02-22
CA2846691A1 (en) 2013-01-31
DE202011103888U1 (de) 2011-09-07

Similar Documents

Publication Publication Date Title
CN103906602A (zh) 强化辊压轮
CN102561163B (zh) 刀架以及具有刀架和基础部件的刀架***
CN102725484A (zh) 用于操纵换气阀的凸轮随动件
EP2594456A3 (en) Vehicle steering system
CN105414358A (zh) 轮毂单元制造装置
CN204403142U (zh) 一种可调心圆柱滚子轴承
CN205551079U (zh) 一种中厚板轧机支撑辊
CN204602921U (zh) 卡式龙骨新的成型装置
CN104565028A (zh) 可调心圆柱滚子轴承
CN203948474U (zh) 车用轴承外圈锻件
US20170175840A1 (en) Cylinder, In Particular For A Tuned Mass Damper, Having A Sleeve-Shaped Add-On Piece
CN204685806U (zh) 穿孔机顶杆随动支撑车
CN204025378U (zh) 一种球面轴承座组件
CN203685867U (zh) 轴承
CN104154123B (zh) 一种梯形自锁针轴承保持架和冲裁模具
CN203463590U (zh) 圆柱形齿轮柱
CN204616864U (zh) 一种农用园林自动喷雾器联轴座连接块
CN204402756U (zh) 一种液压用配油盘
CN205858956U (zh) 一种双列圆柱滚子轴承
CN204610650U (zh) 一种线性压缩机的弹簧结构
CN106907448B (zh) 滚珠螺杆的螺帽管孔结构
CN203936808U (zh) 一种用于轴承滚道超精后形成凸度的油石
CN204692334U (zh) 一种单排球式保持架及弧形保持架单体
CN204793571U (zh) 射频连接器压配工装
CN201925351U (zh) 新型四列圆柱滚子轴承梳形保持架

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant