CN102990390A - High-precision aluminum piece milling and locating fixture - Google Patents
High-precision aluminum piece milling and locating fixture Download PDFInfo
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- CN102990390A CN102990390A CN201210486085XA CN201210486085A CN102990390A CN 102990390 A CN102990390 A CN 102990390A CN 201210486085X A CN201210486085X A CN 201210486085XA CN 201210486085 A CN201210486085 A CN 201210486085A CN 102990390 A CN102990390 A CN 102990390A
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- locating
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- aluminum component
- pressing plate
- aluminum piece
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Abstract
The invention relates to a high-precision aluminum piece milling and locating fixture which comprises a base and a press plate, wherein the base is provided with a pair of locating holes and a pair of screwed holes; a square locating table is arranged in the center of the base; the locating holes and the screwed holes are symmetrical relatively to the locating table; the press plate is provided with a square groove; and the press plate is provided with locating pins and connecting holes which are respectively arranged at two sides of the groove. The high-precision aluminum piece milling and locating fixture is simple in structure, easy and convenient to operate and high in locating accuracy and processing accuracy.
Description
Technical field
The present invention relates to technical field of tooling clamps, relate in particular to a kind of positioner that the rectangle aluminum component is milled processing.
Background technology
Aluminum material has good ductility, very easily is out of shape aluminum component 1 as shown in Figure 1 when stressed, formed by the strip rectangular bent, but the sidewall 11 after the bending and the length in reserve of sidewall 12 are undesirable, now need to carry out amputation to it, and required precision are very high; Because aluminum component is easy to distortion, when it is positioned, must guarantee that positioning accuracy is high, and can effectively prevent process in the distortion of aluminum component 1, guarantee machining accuracy.
Summary of the invention
The present invention is directed to the problems referred to above of the prior art, provide a kind of high accuracy aluminum component to mill positioning clamp for machining, it is simple in structure, and is easy and simple to handle, and the location machining accuracy is high.
The technical solution adopted in the present invention is as follows:
The high accuracy aluminum component mills positioning clamp for machining, comprises base and pressing plate, and with a pair of locating hole and a pair of screwed hole, the central authorities of base are with square positioning table on the base; Locating hole and screwed hole are symmetrical about positioning table respectively; With square groove, be positioned at the both sides of groove on the pressing plate respectively with alignment pin and connecting hole on the pressing plate.
The invention has the advantages that: at base square positioning table is set, aluminum component is positioned, at pressing plate groove is set and cooperates with aluminum component and positioning table, aluminum component is compressed the location, prevent from the two side of aluminum component milled and add man-hour, aluminum component deforms; The present invention is simple in structure, and is easy and simple to handle, and the location machining accuracy is high.
Description of drawings
Fig. 1 is the stereogram of aluminum component.
Fig. 2 is the stereogram of base of the present invention.
Fig. 3 is the stereogram of pressing plate of the present invention.
Fig. 4 is the state diagram that base of the present invention positions aluminum component.
Fig. 5 is use state diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
To shown in Figure 5, the present invention includes base 2 and pressing plate 3 such as Fig. 1; With a pair of locating hole 21 and a pair of screwed hole 22, the central authorities of base 2 are with square positioning table 23 on the base 2, three sidewall phase snug fit of positioning table 23 and aluminum component 1; Locating hole 21 and screwed hole 22 are respectively about positioning table 23 symmetries; On the pressing plate 3 with square groove 33, when covering on base 2 to pressing plate 3, groove 33 cooperates with positioning table 23, end face to aluminum component 1 compresses, be positioned at the both sides of groove 33 on the pressing plate 3 respectively with alignment pin 31 and connecting hole 32, in the locating hole 21 on alignment pin 31 inserted bases 2, connecting hole 32 is convenient to use screws 4 to be connected with screwed hole 22 on the base 2, pressing plate 3 is pressed on base 2 and the aluminum component 1 tightly, make sidewall 11 and the sidewall 12 of aluminum component 1 stretch out pressing plate 3, be convenient to aluminum component 1 is milled processing, the length of sidewall 11 and sidewall 12 is met the requirements.
More than describing is explanation of the invention, is not that limited range of the present invention within protection scope of the present invention, can be done any type of modification referring to claim to the restriction of invention.
Claims (1)
1. the high accuracy aluminum component mills positioning clamp for machining, comprises base (2) and pressing plate (3), it is characterized in that: base (2) is upper with a pair of locating hole (21) and a pair of screwed hole (22), and the central authorities of base (2) are with square positioning table (23); Locating hole (21) and screwed hole (22) are respectively about positioning table (23) symmetry; Pressing plate (3) is upper with square groove (33), is positioned at the both sides of groove (33) on the pressing plate (3) respectively with alignment pin (31) and connecting hole (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486085XA CN102990390A (en) | 2012-11-26 | 2012-11-26 | High-precision aluminum piece milling and locating fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486085XA CN102990390A (en) | 2012-11-26 | 2012-11-26 | High-precision aluminum piece milling and locating fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990390A true CN102990390A (en) | 2013-03-27 |
Family
ID=47919787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210486085XA Pending CN102990390A (en) | 2012-11-26 | 2012-11-26 | High-precision aluminum piece milling and locating fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102990390A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041572A (en) * | 2016-08-12 | 2016-10-26 | 岳西县恒意机械有限公司 | Tool clamp capable of being precisely and horizontally installed |
| CN107225501A (en) * | 2017-05-31 | 2017-10-03 | 厦门理工学院 | A kind of device of band sample polishing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006068240A1 (en) * | 2004-12-24 | 2006-06-29 | Furukawa-Sky Aluminum Corp. | Small electronic casing and method for producing the same |
| DE102006027397A1 (en) * | 2006-06-13 | 2007-12-20 | Amann Girrbach Gmbh | Workpiece for machining in machining devices |
| CN201224037Y (en) * | 2008-06-23 | 2009-04-22 | 比亚迪股份有限公司 | Milling jig |
| CN201711784U (en) * | 2010-06-07 | 2011-01-19 | 如皋市同泰电力器材有限公司 | Drilling tool for square cover flange |
| CN201997965U (en) * | 2010-12-27 | 2011-10-05 | 国营北京曙光电机厂 | Milling fixture for thin-wall parts of motors |
| CN202964189U (en) * | 2012-11-26 | 2013-06-05 | 无锡市航鹄科技有限公司 | High-precision aluminum component milling machining locating fixture |
-
2012
- 2012-11-26 CN CN201210486085XA patent/CN102990390A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006068240A1 (en) * | 2004-12-24 | 2006-06-29 | Furukawa-Sky Aluminum Corp. | Small electronic casing and method for producing the same |
| DE102006027397A1 (en) * | 2006-06-13 | 2007-12-20 | Amann Girrbach Gmbh | Workpiece for machining in machining devices |
| CN201224037Y (en) * | 2008-06-23 | 2009-04-22 | 比亚迪股份有限公司 | Milling jig |
| CN201711784U (en) * | 2010-06-07 | 2011-01-19 | 如皋市同泰电力器材有限公司 | Drilling tool for square cover flange |
| CN201997965U (en) * | 2010-12-27 | 2011-10-05 | 国营北京曙光电机厂 | Milling fixture for thin-wall parts of motors |
| CN202964189U (en) * | 2012-11-26 | 2013-06-05 | 无锡市航鹄科技有限公司 | High-precision aluminum component milling machining locating fixture |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041572A (en) * | 2016-08-12 | 2016-10-26 | 岳西县恒意机械有限公司 | Tool clamp capable of being precisely and horizontally installed |
| CN106041572B (en) * | 2016-08-12 | 2018-12-04 | 芜湖仅一机械有限公司 | It is a kind of can accurate degree installation frock clamp |
| CN107225501A (en) * | 2017-05-31 | 2017-10-03 | 厦门理工学院 | A kind of device of band sample polishing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |