CN104070390A - 一种用于齿条铣钻的定位结构 - Google Patents

一种用于齿条铣钻的定位结构 Download PDF

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CN104070390A
CN104070390A CN201410173773.XA CN201410173773A CN104070390A CN 104070390 A CN104070390 A CN 104070390A CN 201410173773 A CN201410173773 A CN 201410173773A CN 104070390 A CN104070390 A CN 104070390A
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tooth bar
rack
block
location
booster block
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CN104070390B (zh
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沈平
高尔荣
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Guangxi Shenglong Metallurgical Co Ltd
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Zhejiang Bolei Heavy Duty Machine Tool Manufacturing Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/08—Work-clamping means other than mechanically-actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, 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
    • B23Q2703/00—Work clamping
    • B23Q2703/02—Work clamping means
    • B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

本发明公开了一种用于齿条铣钻的定位结构，其特征在于：齿条定位结构包括齿条底座、齿条固定增压缸、齿条固定增压块、齿条定位增压缸和齿条定位增压块，齿条底座的一侧固定有齿条挡块，齿条固定增压块位于齿条底座的一侧，齿条固定增压缸驱动齿条固定增压块水平移动，从而将齿条夹紧在齿条固定增压块和齿条挡块之间，齿条定位增压块位于齿条底座的上方，齿条定位增压块的下端设置有与齿条的齿形相配合的定位齿结构，齿条定位增压缸驱动齿条定位增压块竖直移动，从而将齿条夹紧在齿条定位增压块和齿条底座之间。本发明结构合理，自动化程度高，定位精准，运行稳定，避免人工定位的繁琐费时，提高了生产效率，适应于流水线不间断作业加工。

Description

一种用于齿条铣钻的定位结构
技术领域
本发明涉及一种用于齿条铣钻的定位结构。
背景技术
加工完齿形的齿条需要在侧面以及端面加工固定安装孔，现有的加工设备对齿条定位通常采用通用性的定位结构来定位，采用这种定位结构的加工设备在加工齿条的过程中，不仅装夹工序复杂，而且加工精度低，不适应于流水线不间断作业加工。
发明内容
本发明的目的在于克服现有技术中存在的上述不足，而提供一种结构设计合理，可实现自动装夹齿条，适应于流水线不间断作业加工的用于齿条铣钻的定位结构。
本发明解决上述问题所采用的技术方案是：
一种用于齿条铣钻的定位结构，其特征在于：齿条定位结构包括齿条底座、齿条固定增压缸、齿条固定增压块、齿条定位增压缸和齿条定位增压块，齿条底座的一侧固定有齿条挡块，齿条固定增压块位于齿条底座的一侧，齿条固定增压缸驱动齿条固定增压块水平移动，从而将齿条夹紧在齿条固定增压块和齿条挡块之间，齿条定位增压块位于齿条底座的上方，齿条定位增压块的下端设置有与齿条的齿形相配合的定位齿结构，齿条定位增压缸驱动齿条定位增压块竖直移动，从而将齿条夹紧在齿条定位增压块和齿条底座之间。
本发明的工作过程如下：被输送至齿条底座上的齿条，在齿条固定增压缸和齿条定位增压缸的作用下，将齿条夹紧在齿条固定增压块和齿条挡块之间以及齿条定位增压块和齿条底座之间，其中齿条固定增压块限制了齿条水平方向上的移动，带有定位齿结构的齿条定位增压块可以很好地与齿条的齿形相配合，不仅可以实现对齿条的自动定位过程，而且还限制了齿条在竖直方向上的移动。
作为优选，所述齿条定位增压缸的活塞杆连接导向块，齿条定位增压块固定在导向块的下端，导向块设置于导向轨道内，该导向轨道由具有上开口和下开口的导轨箱以及固定在导轨箱的内壁上的导轨铜板构成，导轨铜板与导向块滑动配合，导向块在齿条定位增压缸的驱动下，在导向轨道内做上下往复运动。
采用这种结构，导向块可以非常顺滑而又平稳地往复运动，提高了定位机构的精度和稳定性，并且通过更换导向块上的齿条定位增压块，就可以适用于不同齿形尺寸的齿条。
作为优选，所述齿条挡块上开设有若干个间隔设置的缺口。设置该缺口，以适应齿条侧面钻孔位置较低的情况，避免对刀具进行钻孔的干扰。
本发明与现有技术相比，具有以下优点和效果：结构合理，自动化程度高，定位精准，运行稳定，避免人工定位的繁琐费时，提高了生产效率，适应于流水线不间断作业加工。
附图说明
图1是本发明实施例的结构示意图。
图2是本发明实施例齿条定位增压块安装的结构示意图。
具体实施方式
下面结合附图并通过实施例对本发明作进一步的详细说明，以下实施例是对本发明的解释而本发明并不局限于以下实施例。
参见图1-图2，本实施例用于齿条铣钻的定位结构，齿条定位结构包括齿条底座1、齿条固定增压缸2、齿条固定增压块3、齿条定位增压缸4和齿条定位增压块5，齿条底座1的一侧固定有齿条挡块11，齿条固定增压块3位于齿条底座1的一侧，齿条固定增压缸2驱动齿条固定增压块3水平移动，从而将齿条夹紧在齿条固定增压块3和齿条挡块11之间，齿条定位增压块5位于齿条底座1的上方，齿条定位增压块5的下端设置有与齿条的齿形相配合的定位齿结构，齿条定位增压缸4驱动齿条定位增压块5竖直移动，从而将齿条夹紧在齿条定位增压块5和齿条底座1之间，齿条定位增压缸4的活塞杆连接导向块6，齿条定位增压块5固定在导向块6的下端，导向块6设置于导向轨道内，该导向轨道由具有上开口和下开口的导轨箱7以及固定在导轨箱7的内壁上的导轨铜板8构成，导轨铜板8与导向块6滑动配合，导向块6在齿条定位增压缸4的驱动下，在导向轨道内做上下往复运动。齿条挡块11上开设有若干个间隔设置的缺口12。
本说明书中所描述的以上内容仅仅是对本发明所作的举例说明。本发明所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，只要不偏离本发明说明书的内容或者超越本权利要求书所定义的范围，均应属于本发明的保护范围。

Claims (3)

1.一种用于齿条铣钻的定位结构，其特征在于：齿条定位结构包括齿条底座、齿条固定增压缸、齿条固定增压块、齿条定位增压缸和齿条定位增压块，齿条底座的一侧固定有齿条挡块，齿条固定增压块位于齿条底座的一侧，齿条固定增压缸驱动齿条固定增压块水平移动，从而将齿条夹紧在齿条固定增压块和齿条挡块之间，齿条定位增压块位于齿条底座的上方，齿条定位增压块的下端设置有与齿条的齿形相配合的定位齿结构，齿条定位增压缸驱动齿条定位增压块竖直移动，从而将齿条夹紧在齿条定位增压块和齿条底座之间。
2.根据权利要求1所述的用于齿条铣钻的定位结构，其特征在于：所述齿条定位增压缸的活塞杆连接导向块，齿条定位增压块固定在导向块的下端，导向块设置于导向轨道内，该导向轨道由具有上开口和下开口的导轨箱以及固定在导轨箱的内壁上的导轨铜板构成，导轨铜板与导向块滑动配合，导向块在齿条定位增压缸的驱动下，在导向轨道内做上下往复运动。
3.根据权利要求1所述的用于齿条铣钻的定位结构，其特征在于：所述齿条挡块上开设有若干个间隔设置的缺口。
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015445A1 (de) * 1989-08-07 1991-02-14 Werkzeugmasch Heckert Veb Vorrichtung zum spannen eines werkstuecktraegers
CN2728705Y (zh) * 2004-10-12 2005-09-28 刘忠明 一种定位夹具
CN201677095U (zh) * 2010-05-27 2010-12-22 南通振华重型装备制造有限公司 定位驱动齿条的铣齿夹紧工装
CN103008797A (zh) * 2012-12-07 2013-04-03 中冶陕压重工设备有限公司 一种超长齿条对齿夹具及其对齿定位加工方法
CN103658869A (zh) * 2014-01-02 2014-03-26 重庆机床(集团)有限责任公司 高精度的齿轮和齿条铣齿机
CN203843561U (zh) * 2014-04-29 2014-09-24 浙江博雷重型机床制造有限公司 用于齿条铣钻的定位结构

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015445A1 (de) * 1989-08-07 1991-02-14 Werkzeugmasch Heckert Veb Vorrichtung zum spannen eines werkstuecktraegers
CN2728705Y (zh) * 2004-10-12 2005-09-28 刘忠明 一种定位夹具
CN201677095U (zh) * 2010-05-27 2010-12-22 南通振华重型装备制造有限公司 定位驱动齿条的铣齿夹紧工装
CN103008797A (zh) * 2012-12-07 2013-04-03 中冶陕压重工设备有限公司 一种超长齿条对齿夹具及其对齿定位加工方法
CN103658869A (zh) * 2014-01-02 2014-03-26 重庆机床(集团)有限责任公司 高精度的齿轮和齿条铣齿机
CN203843561U (zh) * 2014-04-29 2014-09-24 浙江博雷重型机床制造有限公司 用于齿条铣钻的定位结构

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