CN103252671B - A kind of Vehicle Processing positioning fixture - Google Patents
A kind of Vehicle Processing positioning fixture Download PDFInfo
- 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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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
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.
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 |
Family
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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 |
Country Status (1)
| Country | Link |
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| CN (1) | CN103252671B (en) |
Families Citing this family (1)
| 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)
| 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 |
-
2013
- 2013-05-17 CN CN201310186440.6A patent/CN103252671B/en active Active
Patent Citations (4)
| 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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