CN103495889A - Milling clamp for clamping five-gear shifting fork - Google Patents

Milling clamp for clamping five-gear shifting fork Download PDF

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Publication number
CN103495889A
CN103495889A CN201310444319.9A CN201310444319A CN103495889A CN 103495889 A CN103495889 A CN 103495889A CN 201310444319 A CN201310444319 A CN 201310444319A CN 103495889 A CN103495889 A CN 103495889A
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CN
China
Prior art keywords
clamping
cylinder
fixture
grades
collet
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Granted
Application number
CN201310444319.9A
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Chinese (zh)
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CN103495889B (en
Inventor
鄂世举
葛彩军
曹建波
丁宣中
付延强
刘爱飞
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Zhejiang Sanxing Electrical Technology Co ltd
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Zhejiang Normal University CJNU
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Priority to CN201310444319.9A priority Critical patent/CN103495889B/en
Publication of CN103495889A publication Critical patent/CN103495889A/en
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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
    • B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated

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

Abstract

The invention discloses a milling clamp for clamping a five-gear shifting fork. The clamp is composed of a clamping device and a fixing device. The clamping device is composed of an air cylinder, a connecting nut, a mandrel and a spring collet. The air cylinder drives the mandrel to conduct stretching and shrinking motion, the spring collet is expanded and restored through the shrinking and stretching motion of the mandrel, and therefore the shifting fork can be clamped or loosened. Longitudinal fixation of the shifting fork can be limited by a fixed block, the air cylinder is installed on an air cylinder base, the spring collet is installed on an installing base, and the air cylinder base and the installing base are fixed on a base. The milling clamp has the advantages of being simple in structure, low in cost, easy to operate and safe in using.

Description

Milling clamper for five grades of selector forks of clamping
Technical field
The invention belongs to the milling fixture field, specifically, relate in particular to a kind of milling clamper for five grades of selector forks of clamping.
Background technology
Shift fork mainly plays gearshift, makes the require work of main shaft gyration motion according to the worker, obtains required speed and the effect of moment of torsion.In the process of shift fork, for guaranteeing machining accuracy, usually use the fixture clamping workpiece, can accurately determine the relative position relation between workpiece and cutter, lathe, thereby guarantee machining accuracy.At present when milling shift fork end face and groove, usually rely on manpower, by bolt, workpiece is arranged on to mount pad (5) upper, this clamping mode exists and the defect such as takes time and effort.
Summary of the invention
The purpose of this invention is to provide a kind of milling clamper for five grades of selector forks of clamping.Cylinder drives axle and does stretching motion, the contracting of axle, stretches motion and makes collet spreading and recovery, thereby realize the clamping of shift fork and loosen, and relies on fixed block to carry out spacing to shift fork to be processed simultaneously.
In order to realize above-mentioned task, the present invention takes following technical solution:
A kind of milling clamper for five grades of selector forks of clamping, this fixture is comprised of clamping device and fixture.Clamping device is by cylinder, the attaching nut, and axle and collet form, and cylinder drives axle and does stretching motion, the contracting of axle, stretches motion and makes collet spreading and recovery, thereby realize the clamping of shift fork and loosen; Vertically fixing can the restriction by fixed block of shift fork, cylinder is arranged on cylinder block, and collet is arranged on mount pad, and cylinder block and mount pad are fixed on pedestal.Some features of the present invention is:
Described fixture is the novel milling clamper for five grades of selector forks of clamping.
Described fixture is the fixture of cylinder as power source.
Described fixture is the fixture of collet as direct executive item.
The present invention is the milling clamper of novel five grades of selector forks of clamping, that the present invention has is simple in structure, cost is low, simple to operate, use the advantage such as safety.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is two-dimentional installation diagram of the present invention.
Below in conjunction with accompanying drawing, the present invention is described in further detail.
The specific embodiment
Referring to Fig. 1～2, the milling clamper of five grades of selector forks of clamping of the present invention, comprise cylinder (1), cylinder block (2), attaching nut (3), locking nut (4), mount pad (5), collet (6), shift fork (7), axle (8), pedestal (9), fixed block (10).
Cylinder (1) drives axle (8) and does stretching motion, the contracting of axle, stretches motion and makes collet (6) spreading and recovery, thereby realize the clamping of shift fork (7) and loosen.Attaching nut (3) is for connecting cylinder (1) and axle (8), and locking nut (4) mainly plays lock mandrel (8), and fixed block (10) carries out spacing to the fork-shaped section of shift fork (7).
Cylinder (1) and collet (6) are installed on respectively cylinder block (2) and mount pad (5) is upper, and it is upper that cylinder block and mount pad are bolted on pedestal (9), as Fig. 1.

Claims (4)

1. the milling clamper for five grades of selector forks of clamping, it is characterized in that: this fixture is comprised of clamping device and fixture; Clamping device is by cylinder, the attaching nut, and axle and collet form, and cylinder drives axle and does stretching motion, the contracting of axle, stretches motion and makes collet spreading and recovery, thereby realize the clamping of shift fork and loosen; Vertically fixing can the restriction by fixed block of shift fork, cylinder is arranged on cylinder block, and collet is arranged on mount pad, and cylinder block and mount pad are fixed on pedestal.
2. according to claim 1 for the milling clamper of five grades of selector forks of clamping, it is characterized in that: described fixture is five grades of milling clampers that selector fork is applicable.
3. according to claim 1 for the milling clamper of five grades of selector forks of clamping, it is characterized in that: described fixture is the fixture of cylinder as power source.
4. according to claim 1 for the milling clamper of five grades of selector forks of clamping, it is characterized in that: described fixture is the fixture of collet as direct executive item.
CN201310444319.9A 2013-09-17 2013-09-17 Milling clamper for five grades of selector forks of clamping Active CN103495889B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310444319.9A CN103495889B (en) 2013-09-17 2013-09-17 Milling clamper for five grades of selector forks of clamping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310444319.9A CN103495889B (en) 2013-09-17 2013-09-17 Milling clamper for five grades of selector forks of clamping

Publications (2)

Publication Number Publication Date
CN103495889A true CN103495889A (en) 2014-01-08
CN103495889B CN103495889B (en) 2016-08-10

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104325329A (en) * 2014-10-30 2015-02-04 重庆和剑机械制造有限公司 Deburring clamping mechanism of five-reverse gear shifting fork
CN104325330A (en) * 2014-11-04 2015-02-04 重庆和剑机械制造有限公司 Clamping mechanism of lower plane of milling reverse gear shifting fork
CN104353880A (en) * 2014-11-05 2015-02-18 重庆和剑机械制造有限公司 Precision machining equipment for lower plane of 1 and 2-gear shift fork of automobile
CN104384987A (en) * 2014-11-04 2015-03-04 重庆和剑机械制造有限公司 Rapid clamping mechanism for milling upper surface of reverse gear shifting fork
CN104493253A (en) * 2014-12-09 2015-04-08 重庆迪科汽车研究有限公司 Simple shifting fork drilling die
CN105081840A (en) * 2015-07-31 2015-11-25 重庆山青机械制造有限公司 Clamp for milling of end face of first-gear or second-gear shifting fork
CN105149992A (en) * 2015-07-31 2015-12-16 重庆山青机械制造有限公司 Rapid clamping device for shifting fork of transmission
CN107175524A (en) * 2017-07-02 2017-09-19 高小秒 A kind of regular cube secondary process special mould clamp
CN108593781A (en) * 2018-05-13 2018-09-28 重庆机电职业技术学院 The fixture of shift transposition seat assembly for ultrasonic examination

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09225765A (en) * 1996-02-26 1997-09-02 Honda Motor Co Ltd Work clamping device
WO2005051602A1 (en) * 2003-11-25 2005-06-09 Tünkers Maschinenbau Gmbh Toggle lever clamping device
KR100635197B1 (en) * 2005-10-14 2006-10-16 한맥기연 주식회사 Processing jig for machine center
KR20080040226A (en) * 2006-11-02 2008-05-08 한맥기연 주식회사 Clamping device of structure for machine center
WO2011004678A1 (en) * 2009-07-09 2011-01-13 パスカルエンジニアリング株式会社 Clamp device
CN102126145A (en) * 2011-03-29 2011-07-20 无锡威孚精密机械制造有限责任公司 Power takeoff shift fork fixture
CN202040228U (en) * 2011-03-31 2011-11-16 芜湖瑞创投资股份有限公司 Collet applied to tensioning clamp of universal joint
CN202037463U (en) * 2011-03-31 2011-11-16 芜湖瑞创投资股份有限公司 Universal joint tensioning fixture
CN202240544U (en) * 2011-08-01 2012-05-30 芜湖鑫业汽车零部件有限公司 Turning fixture for five-gear shifting fork
CN203003556U (en) * 2013-01-15 2013-06-19 成都西菱动力部件有限公司 Hydraulic quick-change clamp for drilling and tapping machining of belt pulley

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09225765A (en) * 1996-02-26 1997-09-02 Honda Motor Co Ltd Work clamping device
WO2005051602A1 (en) * 2003-11-25 2005-06-09 Tünkers Maschinenbau Gmbh Toggle lever clamping device
KR100635197B1 (en) * 2005-10-14 2006-10-16 한맥기연 주식회사 Processing jig for machine center
KR20080040226A (en) * 2006-11-02 2008-05-08 한맥기연 주식회사 Clamping device of structure for machine center
WO2011004678A1 (en) * 2009-07-09 2011-01-13 パスカルエンジニアリング株式会社 Clamp device
CN102126145A (en) * 2011-03-29 2011-07-20 无锡威孚精密机械制造有限责任公司 Power takeoff shift fork fixture
CN202040228U (en) * 2011-03-31 2011-11-16 芜湖瑞创投资股份有限公司 Collet applied to tensioning clamp of universal joint
CN202037463U (en) * 2011-03-31 2011-11-16 芜湖瑞创投资股份有限公司 Universal joint tensioning fixture
CN202240544U (en) * 2011-08-01 2012-05-30 芜湖鑫业汽车零部件有限公司 Turning fixture for five-gear shifting fork
CN203003556U (en) * 2013-01-15 2013-06-19 成都西菱动力部件有限公司 Hydraulic quick-change clamp for drilling and tapping machining of belt pulley

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104325329A (en) * 2014-10-30 2015-02-04 重庆和剑机械制造有限公司 Deburring clamping mechanism of five-reverse gear shifting fork
CN104325330B (en) * 2014-11-04 2016-08-24 重庆和剑机械制造有限公司 A kind of clamp system of milling back fork lower plane
CN104325330A (en) * 2014-11-04 2015-02-04 重庆和剑机械制造有限公司 Clamping mechanism of lower plane of milling reverse gear shifting fork
CN104384987A (en) * 2014-11-04 2015-03-04 重庆和剑机械制造有限公司 Rapid clamping mechanism for milling upper surface of reverse gear shifting fork
CN104353880A (en) * 2014-11-05 2015-02-18 重庆和剑机械制造有限公司 Precision machining equipment for lower plane of 1 and 2-gear shift fork of automobile
CN104353880B (en) * 2014-11-05 2016-08-24 重庆和剑机械制造有限公司 A kind of automobile one or two keeps off shift fork lower plane finishing equipment
CN104493253B (en) * 2014-12-09 2017-03-08 重庆迪科汽车研究有限公司 Simple shift fork drilling die
CN104493253A (en) * 2014-12-09 2015-04-08 重庆迪科汽车研究有限公司 Simple shifting fork drilling die
CN105149992A (en) * 2015-07-31 2015-12-16 重庆山青机械制造有限公司 Rapid clamping device for shifting fork of transmission
CN105081840A (en) * 2015-07-31 2015-11-25 重庆山青机械制造有限公司 Clamp for milling of end face of first-gear or second-gear shifting fork
CN107175524A (en) * 2017-07-02 2017-09-19 高小秒 A kind of regular cube secondary process special mould clamp
CN107175524B (en) * 2017-07-02 2018-11-02 泉州昀康工业设计服务有限公司 A kind of regular cube secondary process special mould clamp
CN108593781A (en) * 2018-05-13 2018-09-28 重庆机电职业技术学院 The fixture of shift transposition seat assembly for ultrasonic examination

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Effective date of registration: 20191220

Address after: Room 1,020, Nanxun Science and Technology Pioneering Park, No. 666 Chaoyang Road, Nanxun District, Huzhou City, Zhejiang Province, 313000

Patentee after: Huzhou You Yan Intellectual Property Service Co., Ltd.

Address before: 321004 Zhejiang province Jinhua City Yingbin Road No. 688, Zhejiang Normal University

Patentee before: Zhejiang Normal University

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Effective date of registration: 20201202

Address after: 313000 No. 818 Xinhui Road, Lianshi Town, Nanxun District, Huzhou City, Zhejiang Province

Patentee after: ZHEJIANG SANXING ELECTRICAL TECHNOLOGY Co.,Ltd.

Address before: Room 1,020, Nanxun Science and Technology Pioneering Park, No. 666 Chaoyang Road, Nanxun District, Huzhou City, Zhejiang Province, 313000

Patentee before: Huzhou You Yan Intellectual Property Service Co.,Ltd.