CN202592287U - 杆状部件旋转工具 - Google Patents

杆状部件旋转工具 Download PDF

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Publication number
CN202592287U
CN202592287U CN 201120543527 CN201120543527U CN202592287U CN 202592287 U CN202592287 U CN 202592287U CN 201120543527 CN201120543527 CN 201120543527 CN 201120543527 U CN201120543527 U CN 201120543527U CN 202592287 U CN202592287 U CN 202592287U
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rod
jackets
shaped
shaped part
overcoat
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Inventor
杨国晓
刘其然
姜锐
王升阳
孙娜
王荟
石扬
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General Technology Group Dalian Machine Tool Co.,Ltd.
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Dalian Machine Tool (digital) Co Ltd
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Abstract

本实用新型的杆状部件旋转工具,有一对半圆状的外套相对固定连接并形成筒状体,在筒状体内固定有一对半圆状的内衬,所述的内衬的内表面上有纵向棱,在外套的外表面上圆周方向均匀分布有扳槽,与扳槽相配有钩状扳手。其中所述的内衬与外套之间设有用于径向限位的键;一对半圆状的外套之间通过外套固定螺栓固定连接。本实用新型的杆状部件旋转工具,使用时将一对半圆状外套及其内的内衬扣合在杆件上,利用螺栓固定夹紧,再利用扳手和外套外侧的扳槽配合转动,当转动一定角度后,再将扳手换位继续扳动,可间断的扳动杆件旋转,非常方便,省时省力。

Description

杆状部件旋转工具
技术领域
本实用新型涉及一种杆状部件旋转工具。 
背景技术
在机械设备中,有很多杆状部件,如立式机床中需要利用平行油缸作配重,与油缸相配的拉杆下端头需要与床鞍通过螺纹方式连接,安装时对拉杆的转动非常困难,主要是与周围的相关部件干涉。目前在拉杆上铣扁,安装时利用叉扳手转动拉杆,由于叉扳手可摆动的角度较小,非常不便,费时费力。 
发明内容
本实用新型的目的是提供一种简单方便、扳动杆状部件转动容易、省时省力的杆状部件旋转工具,克服现有技术的不足。 
本实用新型的杆状部件旋转工具,有一对半圆状的外套相对固定连接并形成筒状体,在筒状体内固定有一对半圆状的内衬,所述的内衬的内表面上有纵向棱,在外套的外表面上圆周方向均匀分布有扳槽,与扳槽相配有钩状扳手。 
本实用新型的杆状部件旋转工具,其中所述的内衬与外套之间设有用于径向限位的键;一对半圆状的外套之间通过外套固定螺栓固定连接。 
本实用新型的杆状部件旋转工具,使用时将一对半圆状外套及其内的内衬扣合在杆件上,利用螺栓固定夹紧,再利用扳手和外套外侧的扳槽配合转动,当转动一定角度后,再将扳手换位继续扳动,可间断的扳动杆件旋转,非常方便,省时省力。 
附图说明
图1是本实用新型具体实施方式中一对外套扣合在一起的结构示意图; 
图2是图1所示的左视示意图;
图3是本实用新型具体实施方式的爆炸示意图;
图4是本实用新型的扳手结构示意图;
图5是利用本实用新型旋转立式机床上拉杆的状态示意图。
具体实施方式
如图1、2、3、4所示:1为半圆状的外套,该外套1有两个且可相对扣合形成一个整体,即外套1相对固定连接并形成筒状体,在筒状体内固定有一对半圆状的内衬5,内衬5与外套1之间配有用于径向限位的键7,键7与外套1内侧的外键槽2和内衬5上的内键槽6相配合。在外套1上加工有内衬连接孔10,利用内衬固定螺栓11穿入外套1上的连接孔10内并端头旋入内衬5上的内衬螺丝孔3内。一对外套1之间通过外套1上的外套连接孔9和外套固定螺栓12相互固定,即在另一外套1上加工有与外套固定螺栓12相配的螺纹孔17,外套固定螺栓12穿入外套连接孔9内并端头旋入螺纹孔17内,达到固定的目的。 
内衬5的内表面上加工有纵向棱4,在外套1的外表面上圆周方向均匀分布有扳槽8,与扳槽8相配有钩状扳手13。 
如图5所示:以立式机床为例:15为床鞍,16为油缸配重拉杆,使用时将一对半圆状外套1及其内的内衬5扣合在拉杆16上,利用螺栓固定夹紧,再利用扳手13上的扳钩14和外套1外侧的扳槽8配合转动,当转动一定角度后,再将扳钩14换位到另一个扳槽8内继续扳动,可间断的扳动拉杆旋转,非常方便,省时省力。 

Claims (2)

1.一种杆状部件旋转工具,其特征在于:有一对半圆状的外套(1)相对固定连接并形成筒状体,在筒状体内固定有一对半圆状的内衬(5),所述的内衬(5)的内表面上有纵向棱(4),在外套(1)的外表面上圆周方向均匀分布有扳槽(8),与扳槽(8)相配有钩状扳手(13)。
2.根据权利要求1所述的杆状部件旋转工具,其特征在于:所述的内衬(5)与外套(1)之间设有用于径向限位的键(7);一对半圆状的外套(1)之间通过外套固定螺栓固定连接。
CN 201120543527 2011-12-22 2011-12-22 杆状部件旋转工具 Expired - Lifetime CN202592287U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554848A (zh) * 2011-12-22 2012-07-11 大连机床(数控)股份有限公司 杆状部件旋转工具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554848A (zh) * 2011-12-22 2012-07-11 大连机床(数控)股份有限公司 杆状部件旋转工具

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