CN202556091U - 一种导辊机加工夹具 - Google Patents

一种导辊机加工夹具 Download PDF

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Publication number
CN202556091U
CN202556091U CN2012201978802U CN201220197880U CN202556091U CN 202556091 U CN202556091 U CN 202556091U CN 2012201978802 U CN2012201978802 U CN 2012201978802U CN 201220197880 U CN201220197880 U CN 201220197880U CN 202556091 U CN202556091 U CN 202556091U
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clamp
cylinder
guide roller
diameters
deflector roll
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CN2012201978802U
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张网根
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JIANGSU QIANBO MACHINERY TECHNOLOGY CO., LTD.
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JINGJIANG KAIYUAN METALLURGICAL MACHINERY AND EQUIPMENT CO Ltd
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Abstract

一种导辊机加工夹具,包括螺栓、垫片。夹具体由若干个圆柱体台阶同轴组成,夹具体的圆柱体台阶直径除被机床卡盘装夹之处以外,从左向右依次减小,且圆柱体台阶的直径与相应的不同规格的导辊内孔直径相配,在夹具体的最小端圆柱体端面上设置有内螺纹,并由螺栓穿过垫片、工件与内螺纹联接。本实用新型夹具体的各圆柱体台阶直径与数种规格的导辊内孔直径相配,以导辊的内孔作为加工基准,确保了与外圆的同轴度,一付夹具能加工多种规格的导辊,节约了原材料,提高了加工效率。

Description

一种导辊机加工夹具
[0001] 技术领域:
[0002] 本实用新型涉及一种导辊机加工装夹工装,特别涉及一种加工效率高的导辊机加工装夹工装。
[0003] 背景技术:
[0004] 在铸造生产导辊的过程中,需要对导辊的外圆进行机加工。传统的加工方法是采用机床卡盘夹持住导辊的一端,由车刀切削另一端实现。该种结构的缺点是:铸造导辊的表面较粗糙,若以此作为加工基准,则加工精度较差,需要先进行粗车,再进行精车。降低了加工效率,产品的同轴度达不到要求。也有采用夹具加工导辊,但不能在同一付夹具上加工不同规格的导辊,造成夹具品种很多,浪费原材料。
[0005] 发明内容:
[0006] 本实用新型的目的就是要提供一种导辊机加工夹具,它能克服目前加工导辊所存在的以上问题。本实用新型的目的是这样实现的,一种导辊机加工夹具,包括螺栓、垫片,其特征在于:夹具体由若干个圆柱体台阶同轴组成,夹具体的圆柱体台阶直径除被机床卡盘装夹之处以外,从左向右依次减小,且圆柱体台阶的直径与相应的不同规格
[0007] 的导辊内孔直径相配,在夹具体的最小端圆柱体端面上设置有内螺纹,并由螺栓穿过垫片、工件与内螺纹联接。本实用新型夹具体的各圆柱体台阶直径与数种规格的导辊内孔直径相配,以导辊的内孔作为加工基准,确保了与外圆的同轴度,一付夹具能加工多种规格的导辊,节约了原材料,提高了加工效率。
附图说明
[0008] 图I为本实用新型结构示意图。
[0009] I.螺栓,2.垫片,3.工件,4.圆柱体台阶,5.夹具体。
[0010] 具体实施方式:下面结合附图对本实用新型作进一步说明;
[0011] 一种导辊机加工夹具,包括螺栓、垫片,其特征在于:夹具体5由若干个圆柱体台阶4同轴组成,夹具体I的圆柱体台阶4直径除被机床卡盘装夹之处以外,从左向右依次减小,且圆柱体台阶4的直径与相应的不同规格的导辊内孔直径相配,在夹具体5的最小端圆柱体端面上设置有内螺纹,并由螺栓I穿过垫片2、工件3与内螺纹联接。具体实施时,如图I所示,将工件3的一端套装在夹具体5相应的圆柱体台阶4上,并由螺栓I穿过垫片2与夹具体5的最小端圆柱体端面设置的内螺纹联接,将夹具体5的左端由机床卡盘夹住,即可实现
[0012] 导辊外圆的机加工。

Claims (1)

1. 一种导辊机加工夹具,包括螺栓、垫片,其特征在于:夹具体(5)由若干个圆柱体台阶(4)同轴组成,夹具体(I)的圆柱体台阶(4)直径除被机床卡盘装夹之处以外,从左向右依次减小,且圆柱体台阶(4)的直径与相应的不同规格的导辊内孔直径相配,在夹具体(5)的最小端圆柱体端面上设置有内螺纹,并由螺栓(I)穿过垫片(2)、工件(3)与内螺纹联接。
CN2012201978802U 2012-05-05 2012-05-05 一种导辊机加工夹具 Expired - Fee Related CN202556091U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106078298A (zh) * 2016-06-28 2016-11-09 邯郸新兴特种管材有限公司 一种定心准确的管坯定心机床导套装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106078298A (zh) * 2016-06-28 2016-11-09 邯郸新兴特种管材有限公司 一种定心准确的管坯定心机床导套装置

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Effective date of registration: 20131017

Address after: 214500 Jiangsu city of Taizhou province Jingjiang City Maqiao town High-tech Industrial Zone No. 1 West

Patentee after: JIANGSU QIANBO MACHINERY TECHNOLOGY CO., LTD.

Address before: 214500 Jiangsu city of Taizhou province Jingjiang City Maqiao town High-tech Industrial Zone No. 1 West

Patentee before: Jingjiang Kaiyuan Metallurgical Machinery and Equipment Co., Ltd.

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Owner name: JIANGSU QIANBO MACHINERY CO., LTD.

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Granted publication date: 20121128

Termination date: 20170505