CN103252671B - A kind of Vehicle Processing positioning fixture - Google Patents

A kind of Vehicle Processing positioning fixture Download PDF

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Publication number
CN103252671B
CN103252671B CN201310186440.6A CN201310186440A CN103252671B CN 103252671 B CN103252671 B CN 103252671B CN 201310186440 A CN201310186440 A CN 201310186440A CN 103252671 B CN103252671 B CN 103252671B
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China
Prior art keywords
location mandril
positioning fixture
vehicle processing
depression bar
processing positioning
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Active
Application number
CN201310186440.6A
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Chinese (zh)
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CN103252671A (en
Inventor
邱伟峰
赵敏海
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Wuxi Sahat Electrical Co Ltd
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Wuxi Sahat Electrical Co Ltd
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Priority to CN201310186440.6A priority Critical patent/CN103252671B/en
Publication of CN103252671A publication Critical patent/CN103252671A/en
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Publication of CN103252671B publication Critical patent/CN103252671B/en
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Abstract

The present invention discloses a kind of Vehicle Processing positioning fixture, comprise ring flange, described ring flange is provided with clamp body, described clamp body is provided with the location mandril for positioning workpieces, described location mandril lateral arrangement, and on location mandril, laterally running through location mandril has central through hole, is provided with depression bar in described central through hole, one end of described depression bar is provided with hook pressure plate, and its other end has been threaded locking nut.Described a kind of Vehicle Processing positioning fixture structure is simple, is easy to realize, easily manufactured, cost is low, and it is by hook pressure plate and the quick degree of tightness workpiece of locking nut, convenient and simple for operation, decreases the clamping workpiece time, thus improves working (machining) efficiency.

Description

A kind of Vehicle Processing positioning fixture
Technical field
The present invention relates to a kind of Vehicle Processing positioning fixture.
Background technology
Lathe is that main lathe tool carries out the lathe of turnery processing to the workpiece rotated.In lathe process process, usually need to adopt positioning fixture by Workpiece fixing clamping; At present, lathe is mainly chuck to the fixture that the workpiece of machining uses, but chuck is complex structure not only, manufacturing cost is high, and by chuck positioning and clamping workpiece, complex operation, inconvenience.
Summary of the invention
The object of the invention is to for the problems referred to above, provide a kind of Vehicle Processing positioning fixture, complicated to solve existing Vehicle Processing positioning fixture structure, manufacturing cost is high, the problem of complex operation, inconvenience.
The object of the invention is to be achieved through the following technical solutions:
A kind of Vehicle Processing positioning fixture, comprise ring flange, described ring flange is provided with clamp body, described clamp body is provided with the location mandril for positioning workpieces, described location mandril lateral arrangement, and on location mandril, laterally running through location mandril has central through hole, is provided with depression bar in described central through hole, one end of described depression bar is provided with hook pressure plate, and its other end has been threaded locking nut.
Further, described depression bar and hook pressure plate are structure as a whole.
Beneficial effect of the present invention is, described a kind of Vehicle Processing positioning fixture structure is simple, is easy to realize, easily manufactured, cost is low, it is convenient and simple for operation by hook pressure plate and the quick degree of tightness workpiece of locking nut, decrease the clamping workpiece time, thus improve working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Vehicle Processing positioning fixture of the present invention.
In figure:
1, ring flange; 2, clamp body; 3, locking nut; 4, depression bar; 5, location mandril; 6, workpiece; 7, hook pressure plate.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Please refer to shown in Fig. 1, Fig. 1 is the structural representation of a kind of Vehicle Processing positioning fixture of the present invention; In the present embodiment, a kind of Vehicle Processing positioning fixture, comprise ring flange 1, described ring flange 1 is provided with clamp body 2, described clamp body 2 is provided with the location mandril 5 for positioning workpieces 6, described location mandril 5 lateral arrangement, and laterally running through location mandril 5 has central through hole on location mandril 5, depression bar 4 is provided with in described central through hole, one end of described depression bar 4 is provided with hook pressure plate 7, its other end has been threaded locking nut 3, and described depression bar 4 is structure as a whole with hook pressure plate 7.
During work, ring flange 1 is connected with lathe spindle, workpiece 6 is loaded location mandril 5, rotates depression bar 4, make hook pressure plate 7 push down workpiece 6, then with locking nut 3, workpiece 6 is locked, after machining, only need turn on locking nut 3, rotate depression bar 4, make hook pressure plate 7 unclamp workpiece 6, workpiece 6 can be laid down.
Above embodiment has just set forth general principle of the present invention and characteristic; the present invention does not limit by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (2)

1. a Vehicle Processing positioning fixture, it is characterized in that: comprise ring flange, described ring flange is provided with clamp body, described clamp body is provided with the location mandril for positioning workpieces, described location mandril lateral arrangement, and on location mandril, laterally running through location mandril has central through hole, is provided with depression bar in described central through hole, one end of described depression bar is provided with hook pressure plate, and its other end has been threaded locking nut.
2. a kind of Vehicle Processing positioning fixture according to claim 1, is characterized in that: described depression bar and hook pressure plate are structure as a whole.
CN201310186440.6A 2013-05-17 2013-05-17 A kind of Vehicle Processing positioning fixture Active CN103252671B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310186440.6A CN103252671B (en) 2013-05-17 2013-05-17 A kind of Vehicle Processing positioning fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310186440.6A CN103252671B (en) 2013-05-17 2013-05-17 A kind of Vehicle Processing positioning fixture

Publications (2)

Publication Number Publication Date
CN103252671A CN103252671A (en) 2013-08-21
CN103252671B true CN103252671B (en) 2015-12-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310186440.6A Active CN103252671B (en) 2013-05-17 2013-05-17 A kind of Vehicle Processing positioning fixture

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107119182B (en) * 2017-05-16 2019-02-05 江苏大学 A kind of universal fixturing for laser impact intensified pole sample

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000000731A (en) * 1998-06-15 2000-01-07 Seiwa Seiki Kk Rotation preventive mechanism of rotary tool adapter
CN200974177Y (en) * 2006-11-21 2007-11-14 比亚迪股份有限公司 Gripping device for processing engine water pump discharging-hole
CN201970126U (en) * 2011-02-24 2011-09-14 江苏太平洋精锻科技股份有限公司 Cylindrical external gear end surface turning pitch circle positioning clamp
CN203236268U (en) * 2013-05-17 2013-10-16 无锡新宏泰电器科技股份有限公司 Positioning clamp for turning operation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000000731A (en) * 1998-06-15 2000-01-07 Seiwa Seiki Kk Rotation preventive mechanism of rotary tool adapter
CN200974177Y (en) * 2006-11-21 2007-11-14 比亚迪股份有限公司 Gripping device for processing engine water pump discharging-hole
CN201970126U (en) * 2011-02-24 2011-09-14 江苏太平洋精锻科技股份有限公司 Cylindrical external gear end surface turning pitch circle positioning clamp
CN203236268U (en) * 2013-05-17 2013-10-16 无锡新宏泰电器科技股份有限公司 Positioning clamp for turning operation

Also Published As

Publication number Publication date
CN103252671A (en) 2013-08-21

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