CN104690569A - 一种圆形工件的夹具 - Google Patents

一种圆形工件的夹具 Download PDF

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Publication number
CN104690569A
CN104690569A CN201310662776.5A CN201310662776A CN104690569A CN 104690569 A CN104690569 A CN 104690569A CN 201310662776 A CN201310662776 A CN 201310662776A CN 104690569 A CN104690569 A CN 104690569A
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China
Prior art keywords
base
fixed block
fixing blocks
clamp
fixture
Prior art date
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Pending
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CN201310662776.5A
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English (en)
Inventor
王兴杰
刘玉楠
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Dalian Is Along Outstanding Machinery Co Ltd
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Dalian Is Along Outstanding Machinery Co Ltd
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Application filed by Dalian Is Along Outstanding Machinery Co Ltd filed Critical Dalian Is Along Outstanding Machinery Co Ltd
Priority to CN201310662776.5A priority Critical patent/CN104690569A/zh
Publication of CN104690569A publication Critical patent/CN104690569A/zh
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

一种圆形工件的夹具,该底座为圆形的平板,在该底座的上表面固定连接固定块,相邻两个固定块之间的弧长相等,固定块的数量为4个。该固定块为中空的椭圆型壳体,在上述底座上表面与该椭圆型固定块的位置相对应出设有通孔。螺栓可依次穿过上述底座和固定块的中部,螺栓与螺母相啮合即可。本发明成本较低,且使用起来方便,不会由于工件的尺寸发生变化,就必须重新选择所使用的夹具,提高了工作人员的工作效率,也尽可能的避免了生产中不必要的失误。

Description

一种圆形工件的夹具
技术领域    本发明涉及机械加工领域,尤其是一种夹具。
背景技术    目前,圆形工件在进行机械加工或焊接时,都需要将其固定住,如果不能牢固的固定住,在加工过程中,很容易出现工件的移动,从而导致残次品的产生。通常固定圆形工件的夹具都是根据加工对象的直径而专门制造。它的不足之处:不仅成本高,而且使用起来不方便,一旦工件的尺寸发生变化,就需要重新选择所使用的夹具,降低了工作人员的工作效率,也容易造成生产中的失误。
发明内容    本发明的目的是提供一种成本较低,且使用起来方便,不会由于工件的尺寸发生变化,就必须重新选择所使用的夹具,提高了工作人员的工作效率,也尽可能的避免了生产中不必要的失误的一种圆形工件的夹具。
本发明主要包括有:底座、固定块、螺栓和螺母。其中,该底座为圆形的平板,在该底座的上表面固定连接若干个固定块,相邻两个固定块之间的弧长相等,固定块的数量最好为4个。该固定块为中空的椭圆型壳体,在上述底座上表面与该椭圆型固定块的位置相对应出设有若干通孔。螺栓可依次穿过上述底座和固定块的中部,根据实际的工作选择合适的位置,螺栓与螺母相啮合即可。
本发明在使用时,可先根据不同半径的圆形工件,选择螺栓的合适位置,穿过上述底板的通孔与椭圆型固定块,拧紧螺母即可。
本发明与现有技术相比具有如下优点:成本较低,且使用起来方便,不会由于工件的尺寸发生变化,就必须重新选择所使用的夹具,提高了工作人员的工作效率,也尽可能的避免了生产中不必要的失误。
附图说明   
图1为本发明的俯视示意简图。
具体实施方式    在图1所示的一种圆形工件的夹具的主视示意简图中,该底座1为圆形的平板,在该底座的上表面固定连接固定块2,相邻两个固定块之间的弧长相等,固定块的数量为4个。该固定块为中空的椭圆型壳体,在上述底座上表面与该椭圆型固定块的位置相对应出设有通孔3。螺栓4可依次穿过上述底座和固定块的中部,螺栓与螺母5相啮合即可。

Claims (2)

1.一种圆形工件的夹具,主要包括有底座、固定块、螺栓和螺母,其特征在于: 该底座为圆形的平板,在该底座的上表面固定连接固定块,相邻两个固定块之间的弧长相等,该固定块为中空的椭圆型壳体,在上述底座上表面与该椭圆型固定块的位置相对应出设有通孔,螺栓可依次穿过上述底座和固定块的中部,螺栓与螺母相啮合即可。
2.根据权利要求1所述的一种圆形工件的夹具,其特种在于:固定块的数量最好为4个。
CN201310662776.5A 2013-12-10 2013-12-10 一种圆形工件的夹具 Pending CN104690569A (zh)

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CN201310662776.5A CN104690569A (zh) 2013-12-10 2013-12-10 一种圆形工件的夹具

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CN201310662776.5A CN104690569A (zh) 2013-12-10 2013-12-10 一种圆形工件的夹具

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CN104690569A true CN104690569A (zh) 2015-06-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105108307A (zh) * 2015-08-31 2015-12-02 昆山斯格威电子科技有限公司 搅拌摩擦点焊机

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU500006A1 (ru) * 1974-05-12 1976-01-25 Предприятие П/Я В-2775 Устройство дл прижима деталей
JPH02152741A (ja) * 1988-12-01 1990-06-12 Mitsubishi Electric Corp 円筒状ワーククランプ装置
CN2431997Y (zh) * 2000-05-29 2001-05-30 蔡晨钟 弹性夹头装置
CN2666598Y (zh) * 2003-12-28 2004-12-29 瓦房店轴承集团有限责任公司 一种可调定位夹具
CN102101246A (zh) * 2011-02-28 2011-06-22 济南美丰环保产品有限公司 端面弧形车削夹具
CN202185790U (zh) * 2011-07-20 2012-04-11 杨铭工业股份有限公司 可稳定夹制状态的夹固装置
CN202399051U (zh) * 2011-11-28 2012-08-29 沈阳黎明航空发动机(集团)有限责任公司 一种航空机匣用夹具

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU500006A1 (ru) * 1974-05-12 1976-01-25 Предприятие П/Я В-2775 Устройство дл прижима деталей
JPH02152741A (ja) * 1988-12-01 1990-06-12 Mitsubishi Electric Corp 円筒状ワーククランプ装置
CN2431997Y (zh) * 2000-05-29 2001-05-30 蔡晨钟 弹性夹头装置
CN2666598Y (zh) * 2003-12-28 2004-12-29 瓦房店轴承集团有限责任公司 一种可调定位夹具
CN102101246A (zh) * 2011-02-28 2011-06-22 济南美丰环保产品有限公司 端面弧形车削夹具
CN202185790U (zh) * 2011-07-20 2012-04-11 杨铭工业股份有限公司 可稳定夹制状态的夹固装置
CN202399051U (zh) * 2011-11-28 2012-08-29 沈阳黎明航空发动机(集团)有限责任公司 一种航空机匣用夹具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105108307A (zh) * 2015-08-31 2015-12-02 昆山斯格威电子科技有限公司 搅拌摩擦点焊机

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