CN110774038A - Thin-wall special-shaped workpiece clamp - Google Patents

Thin-wall special-shaped workpiece clamp Download PDF

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Publication number
CN110774038A
CN110774038A CN201910974569.0A CN201910974569A CN110774038A CN 110774038 A CN110774038 A CN 110774038A CN 201910974569 A CN201910974569 A CN 201910974569A CN 110774038 A CN110774038 A CN 110774038A
Authority
CN
China
Prior art keywords
thin
shaped workpiece
wall
special
clamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910974569.0A
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Chinese (zh)
Inventor
李隆兴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Changan Industry Group Co Ltd
Original Assignee
Chongqing Changan Industry Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Changan Industry Group Co Ltd filed Critical Chongqing Changan Industry Group Co Ltd
Priority to CN201910974569.0A priority Critical patent/CN110774038A/en
Publication of CN110774038A publication Critical patent/CN110774038A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)

Abstract

The utility model provides a thin wall dysmorphism work piece holder, includes three-jaw chuck (1) and three ring (2), characterized by: the three rings (2) are welded on a three-jaw chuck (1) of a lathe, and the clamping position of the clamp can be made to be completely covered with the excircle of the thin-wall special-shaped workpiece, so that the thin-wall special-shaped workpiece does not generate elastic deformation. The thin-wall special-shaped workpiece clamp disclosed by the invention can not generate elastic deformation when clamping a thin-wall part, realizes the processing of the thin-wall part without a special clamp, reduces the cost, has reliable quality and improves the processing efficiency.

Description

Thin-wall special-shaped workpiece clamp
Technical Field
The invention belongs to the technical field of machining tool fixtures, and particularly relates to a thin-wall special-shaped workpiece fixture which is used for easily clamping and deforming parts in various machining processes.
Background
When a thin-wall workpiece is machined, elastic deformation is easily generated in the clamping process, and the machined part cannot meet the technical requirements of products.
Disclosure of Invention
The invention aims to overcome the defects of the background technology and provide a thin-wall special-shaped workpiece clamp.
The invention relates to a thin-wall special-shaped workpiece clamp, which comprises a three-jaw chuck 1 and three circular rings 2, and is characterized in that: the three rings 2 are welded on a three-jaw chuck 1 of a lathe, and the clamping position of the clamp can be made to be completely covered with the outer circle of the thin-wall special-shaped workpiece, so that the thin-wall special-shaped workpiece does not generate elastic deformation.
The thin-wall special-shaped workpiece clamp disclosed by the invention can not generate elastic deformation when clamping a thin-wall part, realizes the processing of the thin-wall part without a special clamp, reduces the cost, has reliable quality and improves the processing efficiency.
Drawings
FIG. 1 is a schematic structural view of a thin-wall special-shaped workpiece clamp of the invention;
FIG. 2 is a left side view of FIG. 1;
in the above figures, 1 is a three-jaw chuck and 2 is a ring.
Detailed Description
The invention relates to a thin-wall special-shaped workpiece clamp, which comprises a three-jaw chuck 1 and three rings 2, wherein the three rings 2 are welded on the three-jaw chuck 1 of a lathe, as shown in figures 1 and 2.
The thin-wall special-shaped workpiece clamp disclosed by the invention can not generate elastic deformation when clamping a thin-wall part, realizes the processing of the thin-wall part without a special clamp, reduces the cost, has reliable quality and improves the processing efficiency.

Claims (1)

1. The utility model provides a thin wall dysmorphism work piece holder, includes three-jaw chuck (1) and three ring (2), characterized by: the three rings (2) are welded on a three-jaw chuck (1) of a lathe, and the clamping position of the clamp can be made to be completely covered with the excircle of the thin-wall special-shaped workpiece, so that the thin-wall special-shaped workpiece does not generate elastic deformation.
CN201910974569.0A 2019-10-14 2019-10-14 Thin-wall special-shaped workpiece clamp Pending CN110774038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910974569.0A CN110774038A (en) 2019-10-14 2019-10-14 Thin-wall special-shaped workpiece clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910974569.0A CN110774038A (en) 2019-10-14 2019-10-14 Thin-wall special-shaped workpiece clamp

Publications (1)

Publication Number Publication Date
CN110774038A true CN110774038A (en) 2020-02-11

Family

ID=69385330

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910974569.0A Pending CN110774038A (en) 2019-10-14 2019-10-14 Thin-wall special-shaped workpiece clamp

Country Status (1)

Country Link
CN (1) CN110774038A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111421352A (en) * 2020-04-08 2020-07-17 陈伟松 Clamp for clamping irregular parts
CN114260736A (en) * 2021-10-29 2022-04-01 中国航发西安动力控制科技有限公司 Opening sleeve for thin-wall step cover plate and thin-wall step cover plate machining method

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2334025A1 (en) * 1973-07-04 1975-01-16 Forkardt Paul Kg JAWS
SU467791A1 (en) * 1973-07-16 1975-04-25 Курганский машиностроительный институт Cartridge for centering and securing parts
DE10323662A1 (en) * 2003-05-14 2004-12-02 Wilhelm Hetschel Centering device to align and/or hold esp. work pieces has centering parts fastened pivoted to main body for compact construction
CN201102079Y (en) * 2007-11-07 2008-08-20 攀枝花新钢钒股份有限公司 Three-jaw self-centering chuck
CN201111452Y (en) * 2007-10-19 2008-09-10 马进中 Improved claw type clamping device of machine tool
CN203599562U (en) * 2013-11-26 2014-05-21 德阳新黄重型机械有限公司 Annular workpiece clamping device
CN204234772U (en) * 2014-11-13 2015-04-01 苏州威纶精密机械股份有限公司 Prevent the scroll chuck fixture of thin-walled machining deformation
CN204686066U (en) * 2015-04-02 2015-10-07 贺尔碧格阀业（常州）有限公司 A kind of thin-wall circular ring end face processing positioning fixture
CN208977313U (en) * 2018-08-27 2019-06-14 廖安 A kind of thin-walled support tube clamp for machining

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2334025A1 (en) * 1973-07-04 1975-01-16 Forkardt Paul Kg JAWS
SU467791A1 (en) * 1973-07-16 1975-04-25 Курганский машиностроительный институт Cartridge for centering and securing parts
DE10323662A1 (en) * 2003-05-14 2004-12-02 Wilhelm Hetschel Centering device to align and/or hold esp. work pieces has centering parts fastened pivoted to main body for compact construction
CN201111452Y (en) * 2007-10-19 2008-09-10 马进中 Improved claw type clamping device of machine tool
CN201102079Y (en) * 2007-11-07 2008-08-20 攀枝花新钢钒股份有限公司 Three-jaw self-centering chuck
CN203599562U (en) * 2013-11-26 2014-05-21 德阳新黄重型机械有限公司 Annular workpiece clamping device
CN204234772U (en) * 2014-11-13 2015-04-01 苏州威纶精密机械股份有限公司 Prevent the scroll chuck fixture of thin-walled machining deformation
CN204686066U (en) * 2015-04-02 2015-10-07 贺尔碧格阀业（常州）有限公司 A kind of thin-wall circular ring end face processing positioning fixture
CN208977313U (en) * 2018-08-27 2019-06-14 廖安 A kind of thin-walled support tube clamp for machining

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111421352A (en) * 2020-04-08 2020-07-17 陈伟松 Clamp for clamping irregular parts
CN114260736A (en) * 2021-10-29 2022-04-01 中国航发西安动力控制科技有限公司 Opening sleeve for thin-wall step cover plate and thin-wall step cover plate machining method
CN114260736B (en) * 2021-10-29 2024-05-24 中国航发西安动力控制科技有限公司 Opening sleeve for thin-wall step cover plate and thin-wall step cover plate processing method

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Application publication date: 20200211