CN102615522A - Machining part fixing device - Google Patents
Machining part fixing device Download PDFInfo
- Publication number
- CN102615522A CN102615522A CN2012101006129A CN201210100612A CN102615522A CN 102615522 A CN102615522 A CN 102615522A CN 2012101006129 A CN2012101006129 A CN 2012101006129A CN 201210100612 A CN201210100612 A CN 201210100612A CN 102615522 A CN102615522 A CN 102615522A
- Authority
- CN
- China
- Prior art keywords
- pallet
- cylinder
- processing parts
- fixing device
- tray
- 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
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses and provides a machining part fixing device and aims at providing a device capable of accurately positioning a part, so that the part can be accurately positioned while clamped in a CNC machining center, and uniformity, consistence and convenience are reflected in the process of piling, transporting and clamping the part. The machining part fixing device comprises a tray, tray holes, a cylinder conical head and a pneumatic clamp, wherein the cylinder conical head is arranged in the middle of the two edges of the pneumatic clamp, the tray holes are arranged on the two edges of the tray, the tray is fixed on the pneumatic clamp, six rotary cylinders are arranged on the pneumatic clamp, and each cylinder is provided with one rotary chuck. The machining part fixing device is suitable for accurately clamping the machining part in the CNC machining center.
Description
Technical field
The present invention relates to a kind of fixture, in particular, relate to the device of accurate location, loading processing parts.
Background technology
The clamp structure type that work in-process is commonly used in the heart at present has special fixture, built-up jig; Can adjust anchor clamps and modular fixture, when selecting, will take all factors into consideration various factors, select most economical, the most rational anchor clamps form.If workpiece that workpiece is processed when stepping up and anchor clamps thereof do not have enough rigidity, self-excited vibration or dimensional discrepancy will appear, and irrational clamping can make the bad workpiece of rigidity deform in clamping process.Anchor clamps will have a direct impact machining accuracy in alignment error on the lathe and location, the alignment error of workpiece in anchor clamps, and anchor clamps must guarantee minimum clamping distortion.Part should be rough milled, heavy boring in clamping, and finish-milling, right boring again needs diversified cutter, and this just requires anchor clamps can bear big cutting force, satisfies positioning accuracy request again.
Summary of the invention
The objective of the invention is to overcome deficiency of the prior art, a kind of fixture of in the CNC machining center, accurately locating processing parts is provided.
The present invention realizes through following technical proposals:
A kind of fixedly processing parts device; It is made up of pallet, air-actuated jaw; Said air-actuated jaw is fixedly mounted on the pallet periphery; Described pallet center is provided with two locating holes, and pallet locating hole below is provided with alignment pin, and described alignment pin is that taper jack-up cylinder can be with jacking up convenient the taking-up.
Six rotary cylinders are arranged on the described air-actuated jaw, a rotation dop is all arranged on each cylinder, when the rotation dop is screwed down, just can clamp pallet, upwards unclamp the back and just can pallet be held up convenient the taking-up.Need the machine components volume shape of processing to differ; But the pallet that loads is the same; This pallet through with CNC machining center lathe on supporting the making of special fixture be used for accurately locating, when stacking parts product and transportation clamping, all embodied its uniformity, uniformity and convenience.
Because adopt technique scheme, fixedly processing parts device provided by the invention has following beneficial effect:
1. can accurately locate processing parts;
2. its uniformity, uniformity, convenience have been embodied when stacking part and transportation clamping.
Description of drawings
Fig. 1 is the fixing front view of processing parts;
Fig. 2 is the fixing side view of processing parts;
Fig. 3 is the fixing vertical view of processing parts.
Among Fig. 1,2,3: pallet hole 1 ejects cylinder conical head 2, rotary cylinder dop 3, pallet 4, rotary cylinder 5, bracing frame 6.
The practical implementation method
A kind of fixedly processing parts device; It is made up of pallet, air-actuated jaw; Said air-actuated jaw is fixedly mounted on the pallet periphery; Described pallet center is provided with two locating holes, and pallet locating hole below is provided with alignment pin, and described alignment pin is that taper jack-up cylinder can be with the convenient taking-up of pallet jack-up; This pallet through with CNC machining center lathe on the special fixture auxiliary work accurately locate, when stacking part product and transportation clamping, embodied its uniformity, uniformity and convenience.
Six rotary cylinders are arranged on the described air-actuated jaw, a rotation dop is all arranged on each cylinder; During clamping, position, 2 holes is arranged in the middle of the pallet, the pneumatic cylinder that ejects of 2 tapers on air-actuated jaw is placed; After being placed on the air-actuated jaw, eject cylinders retract anchor clamps plane, 6 rotary cylinders on the air-actuated jaw are screwed down; Clamp pallet, machining center begins processing.When taking out pallet, earlier 6 rotary cylinders are upwards unclamped, 2 of centres eject cylinder and again pallet are ejected certain space, can take out pallet subsequently.
Claims (5)
1. fixing processing parts device, it is to be made up of pallet and air-actuated jaw, said air-actuated jaw is fixedly mounted on the pallet periphery; It is characterized in that described pallet center is provided with two locating holes, pallet locating hole below is provided with alignment pin.
2. a kind of fixedly processing parts device according to claim 1 is characterized in that described alignment pin is a taper jack-up cylinder.
3. a kind of fixedly processing parts device according to claim 2 is characterized in that, described taper jack-up cylinder is to be made up of cylinder and taper jack-up seat, and described taper jack-up seat is installed on cylinder head.
4. a kind of fixedly processing parts device according to claim 1 is characterized in that described air-actuated jaw is six rotary cylinders.
5. a kind of fixedly processing parts device according to claim 1 is characterized in that, a rotation dop is arranged on the described rotary cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101006129A CN102615522A (en) | 2012-04-09 | 2012-04-09 | Machining part fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101006129A CN102615522A (en) | 2012-04-09 | 2012-04-09 | Machining part fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102615522A true CN102615522A (en) | 2012-08-01 |
Family
ID=46555911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101006129A Pending CN102615522A (en) | 2012-04-09 | 2012-04-09 | Machining part fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102615522A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009158A (en) * | 2012-12-27 | 2013-04-03 | 郑州精益达汽车零部件有限公司 | Work fixture for horizontal machining centre in processing passenger car differential housing |
| CN103009157A (en) * | 2012-12-27 | 2013-04-03 | 郑州精益达汽车零部件有限公司 | Work fixture for horizontal machining centre in processing passenger car differential housing |
| CN103934709A (en) * | 2014-04-03 | 2014-07-23 | 郑州精益达汽车零部件有限公司 | Fixture for rough boring of main cone bearing hole of main reducing gear of passenger car and machining of installation face of bearing pedestal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201151054Y (en) * | 2007-12-30 | 2008-11-19 | 宁波欣达（集团）有限公司 | Positioning clamp |
| EP2052808A1 (en) * | 2007-10-22 | 2009-04-29 | Erowa AG | Tensioning device with a tensioning nut for reversibly fixing a workpiece carrier |
| CN201659434U (en) * | 2010-03-03 | 2010-12-01 | 天津市中马骏腾精密机械制造有限公司 | Novel pneumatic tooling |
-
2012
- 2012-04-09 CN CN2012101006129A patent/CN102615522A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2052808A1 (en) * | 2007-10-22 | 2009-04-29 | Erowa AG | Tensioning device with a tensioning nut for reversibly fixing a workpiece carrier |
| CN201151054Y (en) * | 2007-12-30 | 2008-11-19 | 宁波欣达（集团）有限公司 | Positioning clamp |
| CN201659434U (en) * | 2010-03-03 | 2010-12-01 | 天津市中马骏腾精密机械制造有限公司 | Novel pneumatic tooling |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009158A (en) * | 2012-12-27 | 2013-04-03 | 郑州精益达汽车零部件有限公司 | Work fixture for horizontal machining centre in processing passenger car differential housing |
| CN103009157A (en) * | 2012-12-27 | 2013-04-03 | 郑州精益达汽车零部件有限公司 | Work fixture for horizontal machining centre in processing passenger car differential housing |
| CN103009158B (en) * | 2012-12-27 | 2015-09-02 | 郑州精益达汽车零部件有限公司 | Horizontal Machining centers processing passenger vehicle differential casing frock clamp |
| CN103934709A (en) * | 2014-04-03 | 2014-07-23 | 郑州精益达汽车零部件有限公司 | Fixture for rough boring of main cone bearing hole of main reducing gear of passenger car and machining of installation face of bearing pedestal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205342590U (en) | Automobile -used anchor clamps of hydraulic pressure cylinder end | |
| CN202010900U (en) | Processing clamp for wire conveying supporting plate top surface holes | |
| CN202292179U (en) | Positioning tool used for processing hole diameter of cylinder | |
| US9868159B2 (en) | Steering knuckle drilling device | |
| CN203484927U (en) | Base plate machining tool for machining center | |
| CN102554656A (en) | Clamp special for multi-station quick change drilling | |
| CN102615522A (en) | Machining part fixing device | |
| CN102294612A (en) | Clamp for side face processing of big end of connecting rod | |
| CN205915057U (en) | Vertical machining center anchor clamps that processing engine cylinder used | |
| CN203509647U (en) | Numerical control milling machine clamp for milling chamfers of bottom plates | |
| CN202780597U (en) | Device capable of fixing machined part | |
| CN203495640U (en) | Lathe boring clamp | |
| CN201960375U (en) | Work fixture for numerical control machining on triangular target | |
| CN104607978A (en) | Clamp special for front end cover of pressure shell air cylinder | |
| CN209774065U (en) | Clamping tool for horizontal machine tool | |
| CN211438187U (en) | Special drilling equipment of wheel hub | |
| CN104162795B (en) | The jig of a kind of circumferential registration and the processing method in the hole, location of location-plate thereof | |
| CN102765007A (en) | Automatic drill jig | |
| CN106624889A (en) | Automobile engine cylinder head milling fixture | |
| CN206105451U (en) | Horizontal anchor clamps of steering gear casing | |
| CN105196075A (en) | Curved-surface positioning and drilling device | |
| CN215432536U (en) | Lathe boring is with add clamping apparatus | |
| CN202344286U (en) | Clamping block for machining chute of cylindrical part | |
| CN211915543U (en) | Quick clamping location flower disc | |
| CN104084819A (en) | Semicircular shell body boring milling locating locking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Jianning Lu Nanjing Shimonoseki area of Jiangsu province 210000 143 unit four, Room 102 Applicant after: Sun Jiefeng Address before: Jianning Lu Nanjing Shimonoseki area of Jiangsu province 210000 143 unit four, Room 102 Applicant before: Sun Haofeng |
|
| CB03 | Change of inventor or designer information |
Inventor after: Sun Jiefeng Inventor before: Sun Haofeng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SUN HAOFENG TO: SUN JIEFENG Free format text: CORRECT: INVENTOR; FROM: SUN HAOFENG TO: SUN JIEFENG |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120801 |