CN201309088Y - Fixture of milling machine - Google Patents
Fixture of milling machine Download PDFInfo
- Publication number
- CN201309088Y CN201309088Y CNU2008202140302U CN200820214030U CN201309088Y CN 201309088 Y CN201309088 Y CN 201309088Y CN U2008202140302 U CNU2008202140302 U CN U2008202140302U CN 200820214030 U CN200820214030 U CN 200820214030U CN 201309088 Y CN201309088 Y CN 201309088Y
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- CN
- China
- Prior art keywords
- clamp
- fraise jig
- clamps
- milling machine
- workpiece
- 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.)
- Expired - Fee Related
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- Milling Processes (AREA)
Abstract
The utility model provides a fixture of a milling machine, which comprises a fixture base and at least a clamping mechanism, wherein the fixture base fixed on a workbench of the milling machine comprises two supporting frames arranged oppositely, two opposite clamping blocks are arranged between the two supporting frames, at least one clamping mechanism is arranged on the other side of the supporting frames relative to the clamping blocks and penetrates through the supporting frames to be connected with the two clamping blocks and drive at least one of the clamping blocks to move relatively. The fixture can complete processing of a plurality of axle-type work pieces in one working period and increase working efficiency of the milling machine, which is adaptable to mass production of axle-type work pieces.
Description
Technical field
The utility model relates to a kind of fraise jig.
Background technology
When workpiece is carried out machining, in order to guarantee processing request, at first to make workpiece the tram be arranged, make workpiece to be processed in the process of processing, not be subjected to the influence of external force and occurrence positions changes, just need anchor clamps that workpiece to be processed is clamped with respect to cutter and lathe.At present when the end face of milling spindle class workpiece, the anchor clamps that are used for the clamping shaft-like workpiece on the milling machine, be the universal fixturing on the milling machine, this universal fixturing comprises the base that is fixed on the milling machine, is fixed on the clamp on the base, by clamp location to be processed shaft-like workpiece, but these anchor clamps can only be located a shaft-like workpiece at every turn, therefore in a work period, also just can only process a shaft-like workpiece, when at the large batch of workpiece of processing, reduce production efficiency.
Summary of the invention
The purpose of this utility model is to provide the fraise jig that can make several shaft-like workpieces process simultaneously, enhance productivity in a kind of work period.
A kind of fraise jig of the present utility model, comprise the clamp base that is fixed on the milling machine table, described clamp base comprises two bracing frames that are oppositely arranged, be provided with two clamps that are provided with relatively between two bracing frames, described fraise jig also comprises the clamp mechanism that is positioned at the jig plate outside, described clamp mechanism is passed described jig plate, promotes two clamp relative motions.
The utility model is compared with prior art: can be provided with several shaft-like workpieces between two clamps that are provided with relatively, promote clamp by clamp mechanism and clamp shaft-like workpiece to be processed, by the end face of milling cutter milling shaft-like workpiece, therefore in a work period, can make several shaft-like workpieces machine, improve the production efficiency of milling machine simultaneously then.
Description of drawings
The front view of the structural representation of a kind of fraise jig that Fig. 1 provides for the utility model;
The vertical view of the structural representation of a kind of fraise jig that Fig. 2 provides for the utility model;
The specific embodiment
With embodiment the utility model is described in further detail with reference to the accompanying drawings below:
As depicted in figs. 1 and 2, a kind of fraise jig that the utility model provides, comprise the clamp base that is fixed on the milling machine table, described clamp base comprises two bracing frames that are oppositely arranged 1, be provided with two clamps that are provided with relatively between two bracing frames 1, described fraise jig also comprises and is positioned at bracing frame 1 at least one clamp mechanism with respect to the opposite side of clamp, and described clamp mechanism is passed support frame as described above 1, is connected with two clamps and drives at least one clamp relative motion.Can be provided with several shaft-like workpieces between described two clamps that are provided with relatively, promote clamp by clamp mechanism and clamp shaft-like workpiece to be processed, by the end face of milling cutter milling shaft-like workpiece, therefore in a work period, can make several shaft-like workpieces machine, improve the production efficiency of milling machine simultaneously then.
In the utility model, also be provided with between described two bracing frames 1 and pass two and clamp is set relatively and is fixed on guiding mechanism on the bracing frame 1, described two clamps can move along described guiding mechanism.Preferably, guiding mechanism is two parallel guide rails 2, and the two ends of each guide rail 2 are respectively by being bolted on two bracing frames 1.Support frame as described above 1 comprises level board 11 and vertical plate.In the present embodiment, vertical plate comprises first vertical plate 12 and second vertical plate 13, and is oppositely arranged, and level board 11 is positioned at the outside of vertical plate, and level board 11 is positioned on the workbench of milling machine, fixedlys connected with milling machine table by bolt.
In the utility model, described two clamps are between first vertical plate 12 and second vertical plate 13, and the upper surface of the upper surface of two clamps and first vertical plate 12 and second vertical plate 13 is positioned on the same horizontal plane, upper surface with vertical plate is a benchmark, be convenient to the alignment between two clamps, part milling end face to be processed between the cutter of milling machine is to two clamps simultaneously, the upper surface of two clamps and the upper surface of vertical plate are positioned on the same horizontal plane, make two clamps can not make the accurate positioning of processing parts to lower slider.Be provided with the opening 3 of placing axial workpiece to be processed between two clamps, preferably, described opening 3 is square or regular hexagon.Under perfect condition, the size of the diameter of axial workpiece is consistent, clamps several axial workpieces by two clamps and gets final product.But there is the problem that diameter deviation is excessive, thickness does not wait in axial workpiece in actual production, when clamping several the inconsistent axial workpieces of diameter, two clamps often concentrate on diameter part bigger than normal to the clamping force of workpiece, and the workpiece that is not subjected to clamping force can get loose, interfere with the cutter of milling machine, therefore on the contact-making surface of the opening 3 of clamp and workpiece to be processed, be provided with elastic component, but described elastic component mean allocation is from the pressure of clamp, preferably, described elastic component is a rubber skin 4.In the present embodiment, the opening 3 of described clamp is the clip-on forms in two right angles, and promptly the opening 3 of each clamp is the square opening, and square opening and workpiece to be processed have on four contact-making surfaces, and each contact-making surface is equipped with and is rubber 4.
In the utility model, clamp mechanism comprises the push rod that power set are connected with power set, also comprise the guide way that is fixed on bracing frame 1 outside, push rod is located in successively in the vertical plate of described guide way and bracing frame and is connected with clamp, moves along described guide way.Power set can be cylinder, hydraulic cylinder etc., can certainly manually promote push rod, make two clamp move toward one another.Clamp mechanism can be arranged on the both sides of bracing frame, promotes two clamp relative motions, and clamp mechanism also can only be arranged on a side of bracing frame certainly, and a clamp wherein is fixed on the bracing frame.In the present embodiment, described clamp comprises first clamp 51 and second clamp 52, and described first clamp 51 and second clamp 52 are between two vertical plates 12, and described push rod is for regulating bolt 6, guide way is a nut 7, and described nut 7 is fixed on second vertical plate 13.First clamp 51 is fixed on first vertical plate 12 by built-in bolt 8, regulates bolt 6 and is located in successively in the nut 7 and second vertical plate 13, is connected with second clamp 52.When bolt 6 is regulated in rotation, can promote second clamp 52 near or move away from the direction of first clamp 51.
Described fraise jig also comprises the cushion block that is used to regulate Workpiece length, and described cushion block is positioned on the milling machine table, the below of clamp.
End face when the milling axial workpiece, several axial workpieces are placed in the opening 3 of two clamps, and be positioned at cushion block, the length that the height of described cushion block need be processed according to axial workpiece is determined, after placing axial workpiece, by regulating the adjusting bolt 6 of clamp mechanism, drive second clamp 52, along the guide rail 2 that is located at two clamps, move to first clamp 52, just compress axial workpiece to be processed, by the end face of the cutter milling axial workpiece on the milling machine, therefore several axial workpieces just machined in a work period.
The specific embodiment of the above is a better embodiment of the present utility model, is not to limit concrete practical range of the present utility model with this, and scope of the present utility model comprises and is not limited to this specific embodiment; The equivalence variation that all shapes according to the utility model, structure are done all comprises in the protection domain of the present utility model.
Claims (10)
1, a kind of fraise jig, comprise the clamp base that is fixed on the milling machine table, it is characterized in that: described clamp base comprises two bracing frames that are oppositely arranged, be provided with two clamps that are provided with relatively between two bracing frames, described fraise jig also comprises and is positioned at bracing frame at least one clamp mechanism with respect to the opposite side of clamp, described clamp mechanism is passed support frame as described above, is connected with two clamps and drives at least one clamp relative motion.
2, fraise jig as claimed in claim 1 is characterized in that: be provided with the opening of placing workpiece to be processed between each clamp, and described opening is oppositely arranged.
3, fraise jig as claimed in claim 2 is characterized in that: the opening of described two clamps forms square
4, fraise jig as claimed in claim 2 is characterized in that: the opening of two clamps and the contact-making surface of workpiece to be processed are provided with elastic component.
5, fraise jig as claimed in claim 4 is characterized in that: described elastic component is a rubber.
6, as any described fraise jig of claim 1-5, it is characterized in that: described clamp mechanism comprises power set and the push rod that is connected with power set, and described push rod passes support frame as described above and is connected with clamp.
7, any described fraise jig as claimed in claim 6 is characterized in that: described clamp mechanism comprises also and is fixed on bracing frame with respect to the guide way on the opposite side of clamp that push rod is located in the described guide way and along described guide way and moves.
8, fraise jig as claimed in claim 1 is characterized in that: also be provided with between described two bracing frames and pass two and clamp is set relatively and is fixed on guiding mechanism on the bracing frame, described two clamps can move along described guiding mechanism.
9, fraise jig as claimed in claim 8 is characterized in that: guiding mechanism is two parallel guide rails, and the two ends of each guide rail are separately fixed on two bracing frames.
10, fraise jig as claimed in claim 1 is characterized in that: described fraise jig also comprises the cushion block that is used to regulate Workpiece length, and described cushion block is positioned on the milling machine table, the below of clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202140302U CN201309088Y (en) | 2008-11-27 | 2008-11-27 | Fixture of milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202140302U CN201309088Y (en) | 2008-11-27 | 2008-11-27 | Fixture of milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201309088Y true CN201309088Y (en) | 2009-09-16 |
Family
ID=41106340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202140302U Expired - Fee Related CN201309088Y (en) | 2008-11-27 | 2008-11-27 | Fixture of milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201309088Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350646A (en) * | 2011-09-28 | 2012-02-15 | 天津第一机床总厂 | Typical curved part milling fixture |
| CN102626873A (en) * | 2012-04-09 | 2012-08-08 | 苏州塞维拉上吴电梯轨道系统有限公司 | Guide rail milling tenon fixture |
| CN102909624A (en) * | 2012-11-02 | 2013-02-06 | 丰兴精密产业（惠州）有限公司 | End surface polishing assisting packaging clamp of shaft rod |
| CN105421126A (en) * | 2015-12-31 | 2016-03-23 | 天津市大地海陆岩土工程技术开发有限公司 | Pre-stress steel strand rotation and twisting prevention sheath |
| CN107520720A (en) * | 2016-06-17 | 2017-12-29 | 德国索菲纳有限公司 | Finishing band clamping device and finish machining equipment |
| CN108098381A (en) * | 2017-11-08 | 2018-06-01 | 安徽邦尼特轨道装备有限公司 | A kind of holding device for rail processing |
| CN110587340A (en) * | 2019-09-30 | 2019-12-20 | 共享智能装备有限公司 | Milling machine fixture for large-diameter shaft workpieces |
| CN113857894A (en) * | 2021-09-09 | 2021-12-31 | 熊谟洋 | Milling machine fixture used for machine tool and capable of adjusting height of gasket and facilitating locking of workpiece |
-
2008
- 2008-11-27 CN CNU2008202140302U patent/CN201309088Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350646A (en) * | 2011-09-28 | 2012-02-15 | 天津第一机床总厂 | Typical curved part milling fixture |
| CN102626873A (en) * | 2012-04-09 | 2012-08-08 | 苏州塞维拉上吴电梯轨道系统有限公司 | Guide rail milling tenon fixture |
| CN102909624A (en) * | 2012-11-02 | 2013-02-06 | 丰兴精密产业（惠州）有限公司 | End surface polishing assisting packaging clamp of shaft rod |
| CN102909624B (en) * | 2012-11-02 | 2016-02-03 | 丰兴精密产业（惠州）有限公司 | Axostylus axostyle end face polishing auxiliary encapsulation fixture |
| CN105421126A (en) * | 2015-12-31 | 2016-03-23 | 天津市大地海陆岩土工程技术开发有限公司 | Pre-stress steel strand rotation and twisting prevention sheath |
| CN107520720A (en) * | 2016-06-17 | 2017-12-29 | 德国索菲纳有限公司 | Finishing band clamping device and finish machining equipment |
| CN108098381A (en) * | 2017-11-08 | 2018-06-01 | 安徽邦尼特轨道装备有限公司 | A kind of holding device for rail processing |
| CN110587340A (en) * | 2019-09-30 | 2019-12-20 | 共享智能装备有限公司 | Milling machine fixture for large-diameter shaft workpieces |
| CN113857894A (en) * | 2021-09-09 | 2021-12-31 | 熊谟洋 | Milling machine fixture used for machine tool and capable of adjusting height of gasket and facilitating locking of workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20161127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |