CN2127646Y - 一种用于轴瓦镗床的卸料装置 - Google Patents

一种用于轴瓦镗床的卸料装置 Download PDF

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CN2127646Y
CN2127646Y CN 92212047 CN92212047U CN2127646Y CN 2127646 Y CN2127646 Y CN 2127646Y CN 92212047 CN92212047 CN 92212047 CN 92212047 U CN92212047 U CN 92212047U CN 2127646 Y CN2127646 Y CN 2127646Y
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bearing shell
boring
material block
discharging
block flange
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CN 92212047
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蔡道清
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Abstract

一种用于轴瓦镗床的卸料装置,包括胎具、顶杆, 其特征是有带挡料凸缘的卸料套筒,卸料套筒套在镗 刀杆的外面固定在主轴箱上,挡料凸缘靠近镗刀。当 轴瓦镗削完毕,继续送进到轴瓦略微越过卸料套筒挡 料凸缘上,松开压紧机构并操纵顶杆将轴瓦从胎具上 顶出挡在凸缘上,当溜板退出时,轴瓦被挡料凸缘挡 住顺料槽滑出。本实用新型防止了退刀时工件被刀 具划伤,又可不停主轴运动卸下工件,实现自动卸料, 缩短了辅助时间。

Description

本实用新型涉及一种用于轴瓦镗床的卸料装置。目前,轴瓦镗床将轴瓦镗完以后,必须将轴瓦退出镗刀杆外,才能卸下。轴瓦退出时,为了不致将已加工好的表面刮毛,镗床主轴必须停止旋转,并将镗刀停在不与轴瓦接触的空位上。这样增加了辅助时间,降低了生产效率,并且机床频繁停止和启动,对机床的精度和寿命都不利。
本实用新型的目的,就在于设计一种不停止主轴旋转又不损伤轴瓦加工表面而能卸下轴瓦的装置。
本实用新型卸料装置包括胎具〔4〕、顶杆〔5〕,其特征是有带挡料凸缘〔8〕的卸料套筒〔7〕。
附图是本实用新型的示意图。镗刀杆〔1〕装在镗床主轴上,工作时只旋转不进给。轴瓦〔3〕装在胎具〔4〕上,胎具〔4〕装在溜板〔6〕上,溜板〔6〕左右移动,带动轴瓦〔3〕实现进给和退出运动。顶杆〔5〕可以上下移动,卸料时用来将轴瓦〔3〕顶出胎具〔4〕。卸料套筒〔7〕套在镗刀杆〔1〕的外面并固定在镗床主轴箱上。当轴瓦镗削完毕,轴瓦的右端面移出凸缘〔8〕的左面时,用手动或利用气功、或液压传动,将轴瓦压紧机构松开,将顶杆〔5〕抬起,轴瓦〔3〕被顶杆〔5〕顶出胎具〔4〕,并被卸料套筒〔7〕的凸缘〔8〕挡住。当溜板〔6〕向右退出时,轴瓦〔3〕即顺着料槽〔9〕滑出。
如前所述,本实用新型在卸料时,刀具已脱离轴瓦,不必停止转动,溜板退出时,轴瓦已经卸下,刀具不再通过轴瓦,因而不会损伤轴瓦加工面,保证了产品质量,减少了卸料时间,提高了工作效率,避免了机床频繁停止和启动,并可实现卸料自动化。

Claims (1)

1、一种用于轴瓦镗床的卸料装置,包括工件胎具[4],和卸料顶杆[5],其特征是有带挡料凸缘[8]的卸料套筒[7],卸料套筒套在镗刀杆[1]的外面并固定在主轴箱上,工件胎具固定在溜板[6]上,卸料顶杆穿过胎具体顶着工件。
CN 92212047 1992-01-09 1992-01-09 一种用于轴瓦镗床的卸料装置 Expired - Fee Related CN2127646Y (zh)

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CN 92212047 CN2127646Y (zh) 1992-01-09 1992-01-09 一种用于轴瓦镗床的卸料装置

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Application Number Priority Date Filing Date Title
CN 92212047 CN2127646Y (zh) 1992-01-09 1992-01-09 一种用于轴瓦镗床的卸料装置

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CN2127646Y true CN2127646Y (zh) 1993-03-03

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CN 92212047 Expired - Fee Related CN2127646Y (zh) 1992-01-09 1992-01-09 一种用于轴瓦镗床的卸料装置

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101972862A (zh) * 2010-09-09 2011-02-16 宁波市汽车轴瓦厂 一种轴瓦精镗内径削薄工艺
CN107442828A (zh) * 2017-08-11 2017-12-08 广西汽车集团有限公司 圆弧槽加工工艺

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101972862A (zh) * 2010-09-09 2011-02-16 宁波市汽车轴瓦厂 一种轴瓦精镗内径削薄工艺
CN101972862B (zh) * 2010-09-09 2013-06-05 宁波市汽车轴瓦厂 一种轴瓦精镗内径削薄工艺
CN107442828A (zh) * 2017-08-11 2017-12-08 广西汽车集团有限公司 圆弧槽加工工艺

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