CN108031871A - 一种关节轴承外圈内球面加工机构 - Google Patents

一种关节轴承外圈内球面加工机构 Download PDF

Info

Publication number
CN108031871A
CN108031871A CN201711314883.3A CN201711314883A CN108031871A CN 108031871 A CN108031871 A CN 108031871A CN 201711314883 A CN201711314883 A CN 201711314883A CN 108031871 A CN108031871 A CN 108031871A
Authority
CN
China
Prior art keywords
outer ring
oscillating
hinged
bearing outer
horizon bar
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.)
Withdrawn
Application number
CN201711314883.3A
Other languages
English (en)
Inventor
许明超
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.)
Xinchang Ming Rui Joint Shaft Bearing Co Ltd
Original Assignee
Xinchang Ming Rui Joint Shaft Bearing 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 Xinchang Ming Rui Joint Shaft Bearing Co Ltd filed Critical Xinchang Ming Rui Joint Shaft Bearing Co Ltd
Priority to CN201711314883.3A priority Critical patent/CN108031871A/zh
Publication of CN108031871A publication Critical patent/CN108031871A/zh
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • B23Q1/26Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • 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
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/58Raceways; Race rings
    • 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
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/58Raceways; Race rings
    • F16C33/64Special methods of manufacture

Abstract

本发明公开了一种关节轴承外圈内球面加工机构,包括水平杆、刀具、连杆和摆动杆,所述刀具铰接在所述水平杆左下端,所述摆动杆铰接在水平杆右下端,所述连杆水平设置,连杆左端与刀具铰接,连杆右端与摆动杆铰接。本发明设计合理、结构简单,采用曲柄连杆机构加工关节轴承外圈内球面,方便高效、加工精准。

Description

一种关节轴承外圈内球面加工机构
技术领域
本发明属于关节轴承加工技术领域,具体涉及一种关节轴承外圈内球面加工机构。
背景技术
关节轴承是球面滑动轴承,基本型是由具有球形滑动球面接触表面的内、外圈组成。关节轴承主要是由一个有外球面的外圈和一个有内球面的外圈组成,能承受较大的负荷。根据其不同的类型和结构,可以承受径向负荷、轴向负荷或径向、轴向同时存在的联合负荷。由于在外圈的外球面上镶有复合材料,故该轴承在工作中可产生自润滑。一般用于速度较低的摆动运动,也可在一定角度范围内作倾斜运动,当支承轴与轴壳孔不同心度较大时,仍能正常工作。自润滑关节辅承应用于水利、专业机械等行业。因为关节轴承的球形滑动接触面积大,倾斜角大,同时还因为大多数关节轴承采取了特殊的工艺处理方法,如表面磷化、镀锌、镀铬或外滑动面衬里、镶垫、喷涂等。因此有较大的载荷能力和抗冲击能力,并具有抗腐蚀、耐磨损、自调心、润滑好或自润滑无润滑污物污染的特点,即使安装错位也能正常工作。因此,关节轴承广泛用于速度较低的摆动运动、倾斜运动和旋转运动。在对关节轴承外圈的内球面加工工艺中,通常将工件装夹于车床的三卡盘上,将镗孔车刀装夹在方刀台上就可以对工件进行内球面加工,这种加工方法操作难度大、生产率较低,为了节约生产成本,提高生产效益,因此设计一种关节轴承外圈加工机构非常必要。
发明内容
为了弥补现有技术的不足,本发明提供一种关节轴承外圈内球面加工机构技术方案。
所述的一种关节轴承外圈内球面加工机构,其特征在于包括水平杆、刀具、连杆和摆动杆,所述刀具铰接在所述水平杆左下端,所述摆动杆铰接在水平杆右下端,所述连杆水平设置,连杆左端与刀具铰接,连杆右端与摆动杆铰接。
所述的一种关节轴承外圈内球面加工机构,其特征在于所述水平杆配合连接刻度盘。
所述的一种关节轴承外圈内球面加工机构,其特征在于所述刻度盘为圆形,圆心与摆动杆和水平杆的铰接处重合。
所述的一种关节轴承外圈内球面加工机构,其特征在于所述摆动杆下端设置把手。
本发明设计合理、结构简单,采用曲柄连杆机构加工关节轴承外圈内球面,方便高效、加工精准。
附图说明
图1为本发明结构示意图。
具体实施方式
下面结合附图对本发明作进一步说明。
如图1所示,一种关节轴承外圈内球面加工机构,包括水平杆1、刀具2、连杆3和摆动杆4,所述刀具2铰接在所述水平杆1左下端,所述摆动杆4铰接在水平杆1右下端,所述连杆3水平设置,连杆3左端与刀具2铰接,连杆3右端与摆动杆4铰接。
在本发明中,所述水平杆1配合连接刻度盘5,所述刻度盘5为圆形,圆心与摆动杆4和水平杆1的铰接处重合。刻度盘5的设置可以帮助操作人员确定刀具2转动的角度。
在本发明中,所述摆动杆4下端设置把手6,把手6方便操作。
使用时,关节轴承外圈由车床卡盘夹持,水平杆1伸入外圈内,然后转动摆动杆4的把手6。
本发明设计合理、结构简单,采用曲柄连杆机构的工作原理加工关节轴承外圈内球面,方便高效、加工精准。

Claims (4)

1.一种关节轴承外圈内球面加工机构,其特征在于包括水平杆、刀具、连杆和摆动杆,所述刀具铰接在所述水平杆左下端,所述摆动杆铰接在水平杆右下端,所述连杆水平设置,连杆左端与刀具铰接,连杆右端与摆动杆铰接。
2.根据权利要求1所述的一种关节轴承外圈内球面加工机构,其特征在于所述水平杆配合连接刻度盘。
3.根据权利要求2所述的一种关节轴承外圈内球面加工机构,其特征在于所述刻度盘为圆形,圆心与摆动杆和水平杆的铰接处重合。
4.根据权利要求1所述的一种关节轴承外圈内球面加工机构,其特征在于所述摆动杆下端设置把手。
CN201711314883.3A 2017-12-09 2017-12-09 一种关节轴承外圈内球面加工机构 Withdrawn CN108031871A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711314883.3A CN108031871A (zh) 2017-12-09 2017-12-09 一种关节轴承外圈内球面加工机构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711314883.3A CN108031871A (zh) 2017-12-09 2017-12-09 一种关节轴承外圈内球面加工机构

Publications (1)

Publication Number Publication Date
CN108031871A true CN108031871A (zh) 2018-05-15

Family

ID=62101838

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711314883.3A Withdrawn CN108031871A (zh) 2017-12-09 2017-12-09 一种关节轴承外圈内球面加工机构

Country Status (1)

Country Link
CN (1) CN108031871A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114161512A (zh) * 2021-11-29 2022-03-11 天地伟业技术有限公司 一种内球面制作装置及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114161512A (zh) * 2021-11-29 2022-03-11 天地伟业技术有限公司 一种内球面制作装置及方法

Similar Documents

Publication Publication Date Title
CN201192736Y (zh) 一种平装自滚式平面铣刀
CN107999788A (zh) 一种关节轴承外圈内球面加工装置
CN202427970U (zh) 一种立式升降台铣床的主轴支承结构
CN101264533A (zh) 一种带修光刀片的自滚式端铣刀
CN203843245U (zh) 精确锪平面刀
CN103878397A (zh) 高速高精密机械式主轴
CN108031871A (zh) 一种关节轴承外圈内球面加工机构
CN106257077B (zh) 一种可用于承受大翻转力矩的大型专用回转轴承
CN211343720U (zh) 一种自润滑向心关节轴承
CN202169515U (zh) 孔深度限位刀体
CN104369105B (zh) 用于角接触球轴承套圈沟道加工的砂轮修整器
CN207857991U (zh) 一种杆端关节轴承攻丝夹具
CN203751343U (zh) 一种机床主轴的滑套结构
CN107999787A (zh) 一种关节轴承外圈加工装置
CN207873319U (zh) 一种手动定位的杆端关节轴承攻丝夹具
CN208556700U (zh) 一种数控铣床工作台转位机构
CN207681490U (zh) 一种关节轴承内圈加工装置
CN207681495U (zh) 一种加工关节轴承内圈的刀架
CN214788570U (zh) 用于重型曲轴磨床的重载高精度回转主轴单元机构
CN202301439U (zh) 一种往复摆动式四点接触球转盘轴承
CN202690750U (zh) 轴向游隙可控式球头杆端关节轴承
CN207508439U (zh) 一种关节轴承内圈自动倒角装置
CN204052950U (zh) 一种新型跟刀架支撑爪
CN107838445A (zh) 一种加工关节轴承内圈的刀架
CN107838438A (zh) 一种关节轴承内圈加工装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20180515