CN205033025U - 磨床芯棒 - Google Patents

磨床芯棒 Download PDF

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Publication number
CN205033025U
CN205033025U CN201520776894.3U CN201520776894U CN205033025U CN 205033025 U CN205033025 U CN 205033025U CN 201520776894 U CN201520776894 U CN 201520776894U CN 205033025 U CN205033025 U CN 205033025U
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construction section
helicla flute
hydraulic pressure
hydraulic oil
bed core
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皮炼武
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Jiang Shun Precision Machinery Equipment Technology Jiangyin Co., Ltd.
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JIANGYIN GIANSUN PRECISION MACHINERY PARTS CO Ltd
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Abstract

本实用新型涉及一种磨床芯棒,属于机加工设备技术领域。它包括连接段(1)和安装段(2),所述安装段(2)外表面呈锥形,其锥度为1:5000,所述安装段(2)外表面上开设有一条螺旋槽(3),所述螺旋槽(3)的长度贯穿整个安装段(2),所述螺旋槽(3)两端封闭,所述安装段(2)内部开设有液压油通道,所述螺旋槽(3)内开设在有液压油孔(4),所述液压油通道与液压油孔(4)相连通。本实用新型一种磨床芯棒,其拆卸起来十分方便,大大提高了生产效率,同时保证了产品的加工质量。

Description

磨床芯棒
技术领域
本实用新型涉及一种磨床芯棒,主要用于筒状零件的外圆加工,属于机加工设备技术领域。
背景技术
轴套是套在转轴上的筒状机械零件,在设备中可起到支承、定位、导向或保护轴的作用。目前,轴套加工用夹具一般采用一芯轴与轴套配合定位,轴套的锁紧通常都是用一螺母或一垫片加一螺母直接压紧轴套端面。为了保证轴套加工时的稳定性,通常轴套与芯轴配合的很死,因此工件拆卸起来十分不便,大大降低了生产效率,同时也容易造成芯轴和轴套表面磨损,从而对工件加工质量造成影响,增加了产品的加工成本。
发明内容
本实用新型的目的在于克服上述不足,提供一种磨床芯棒,其拆卸起来十分方便,大大提高了生产效率,同时保证了产品的加工质量。
本实用新型的目的是这样实现的:一种磨床芯棒,它包括连接段和安装段,所述安装段外表面呈锥形,其锥度为1:5000,所述安装段外表面上开设有一条螺旋槽,所述螺旋槽的长度贯穿整个安装段,所述螺旋槽两端封闭,所述安装段内部开设有液压油通道,所述螺旋槽内开设在有液压油孔,所述液压油通道与液压油孔相连通。
与现有技术相比,本实用新型具有以下有益效果:
本实用新型一种磨床芯棒,其安装段外表面开设有一条螺旋槽,在轴套装夹时,轴套内壁上的赃物可进入螺旋槽内,从而防止加工时对轴套内壁造成损伤,影响最终产品质量;另外拆卸时往液压油通道内注入液压油,使得轴套与芯轴分离,方便了轴套的拆卸,大大提高了生产效率,同时也减少了轴套和芯轴的磨损,节省了生产成本。
附图说明
图1为本实用新型一种磨床芯棒的结构示意图。
其中:
连接段1
安装段2
螺旋槽3
液压油孔4。
具体实施方式
参见图1,本实用新型一种磨床芯棒,它包括连接段1和安装段2,所述安装段2外表面呈锥形,其锥度为1:5000,所述安装段2外表面上开设有一条螺旋槽3,所述螺旋槽3的长度贯穿整个安装段2,所述螺旋槽3两端封闭,所述安装段2内部开设有液压油通道,所述螺旋槽3内开设在有液压油孔4,所述液压油通道与液压油孔4相连通。

Claims (1)

1.一种磨床芯棒,其特征在于:它包括连接段(1)和安装段(2),所述安装段(2)外表面呈锥形,其锥度为1:5000,所述安装段(2)外表面上开设有一条螺旋槽(3),所述螺旋槽(3)的长度贯穿整个安装段(2),所述螺旋槽(3)两端封闭,所述安装段(2)内部开设有液压油通道,所述螺旋槽(3)内开设在有液压油孔(4),所述液压油通道与液压油孔(4)相连通。
CN201520776894.3U 2015-10-09 2015-10-09 磨床芯棒 Active CN205033025U (zh)

Priority Applications (1)

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CN201520776894.3U CN205033025U (zh) 2015-10-09 2015-10-09 磨床芯棒

Publications (1)

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CN205033025U true CN205033025U (zh) 2016-02-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105196119A (zh) * 2015-10-09 2015-12-30 江阴江顺精密机械零部件有限公司 磨床芯棒

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105196119A (zh) * 2015-10-09 2015-12-30 江阴江顺精密机械零部件有限公司 磨床芯棒

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Address after: 214423 Jiangsu city of Wuxi province Jiangyin city Zhouzhuang Zhen Zong Yan Cun door downstairs

Patentee after: Jiang Shun Precision Machinery Equipment Technology Jiangyin Co., Ltd.

Address before: 214423 Jiangsu city of Wuxi province Jiangyin city Zhouzhuang Zhen Zong Yan Cun door downstairs

Patentee before: Jiangyin Giansun Precision Machinery Parts Co., Ltd.