CN203109640U - Milling-machine fixture - Google Patents
Milling-machine fixture Download PDFInfo
- Publication number
- CN203109640U CN203109640U CN 201320078879 CN201320078879U CN203109640U CN 203109640 U CN203109640 U CN 203109640U CN 201320078879 CN201320078879 CN 201320078879 CN 201320078879 U CN201320078879 U CN 201320078879U CN 203109640 U CN203109640 U CN 203109640U
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- Prior art keywords
- milling
- fixture
- machine
- screw
- rectangular
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Abstract
The utility model discloses a milling-machine fixture, and aims at providing a milling-machine fixture which can enable fillets of workpieces to be conducted on a common milling machine. The milling-machine fixture comprises a fixture handle, a fixture body and a locking bolt, wherein the fixture body is fixedly connected with one end of the fixture handle, and the locking bolt is screwed in from the end face of the fixture body and used for locking the rectangular workpieces. The end face of the fixture body is provided with a thread hole matched with the locking bolt, and one side of the fixture body is provided with a rectangular through groove used for placement of the rectangular workpieces. The milling-machine fixture is mainly used for machining of the fillets of the rectangular workpieces through the milling machine.
Description
Technical field
The utility model relates to the clamping tool for machine work technical field, especially relates to a kind of fraise jig.
Background technology
Milling machine is the lathe that workpiece is carried out Milling Process with milling cutter.Usually milling cutter rotatablely moves and is that main motion, workpiece movement are feed motion.It can processing plane, groove, also can process various curved surfaces, gear etc.Outside the plane of milling machine decapacitation processing work, groove, the gear teeth, the screw thread, can also process the profile of more complicated, be used widely in machine-building and repairing department.
At present, add man-hour in that rectangular piece is carried out rounding, generally can only finish at CNC milling machine, ordinary machine tool still is difficult to processing.Use the fillet of CNC milling machine processing rectangular piece that workman's technical merit is had relatively high expectations, and CNC milling machine is expensive, so the processing cost of workpiece is corresponding higher.
The utility model content
The utility model has overcome shortcoming of the prior art, and a kind of fraise jig that can process the rectangular piece fillet at plain-milling machine is provided.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of fraise jig, comprise chuck arbor, and be connected in the clamp body of chuck arbor one end, and be screwed into for the lock-screw of locking rectangular piece from the clamp body end face; The clamp body end face is provided with the screwed hole that cooperates with lock-screw, and clamp body one side is provided with the rectangular through slot of inserting for rectangular piece.
Preferably, described clamp body is rectangle.
Preferably, the end face of described lock-screw is provided with circular platen.
Preferably, the nut of described lock-screw is provided with handle.
Compared with prior art, the utlity model has following advantage:
(1) because the utility model adopts the clamp body of band rectangular through slot, during use, chuck arbor is packed on the dividing head chuck of milling machine, rectangular piece places in the rectangular through slot and tightens lock-screw rectangular piece and clamp body are fixed, start the driving arrangement of milling machine then, manually shake dividing head and make chuck drive anchor clamps and rectangular piece along the axle center rotation of chuck arbor, when slotting cutter is milled into right angle, rectangular piece edge, can carry out rounding to rectangular piece like this.Solved machine tool and be difficult to deficiency to the rectangular piece rounding, and the relative special purpose machine tool of processing cost is lower, require also high to workman's technical merit.
(2) by adjusting the position of rectangular piece, get final product the fillet of milling different radii, practical, and be easy to make, simple to operate.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 cuts open front view for the office of an embodiment of a kind of fraise jig of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 to Fig. 3 is a preferred embodiment of a kind of fraise jig of the utility model, comprise chuck arbor 1, be connected in the clamp body 2 of chuck arbor 1 one ends, and the lock-screw 3 that is screwed into, is used for the locking rectangular piece from clamp body 2 end faces, clamp body 2 end faces are provided with the screwed hole that cooperates with lock-screw 3, and clamp body 2 one sides are provided with the rectangular through slot of inserting for rectangular piece 4.Clamp body 2 is preferably rectangle, can also be other suitable shapes obviously, as circle.In order to increase the contact-making surface of lock-screw 3 and rectangular piece bare terminal end, improve clamping stability, preferably the end face at lock-screw 3 arranges circular platen 5, and circular platen 5 is connected with lock-screw 3 by ball pivot.For convenience of screwing of lock-screw 3, preferably the nut end at lock-screw 3 is provided with handle 6, and handle 6 is connected by welding manner and lock-screw 3.
During use, the chuck arbor 1 of these anchor clamps is packed on the dividing head chuck of milling machine, rectangular piece places in the rectangular through slot 4 and tightens lock-screw 3 rectangular piece and clamp body 2 are fixed, start the driving arrangement of milling machine then, the dividing head that manually shakes milling machine makes chuck drive fraise jig and rectangular piece along the axle center rotation of chuck arbor 1, when slotting cutter is milled into right angle, rectangular piece edge, can carry out rounding to rectangular piece like this.By adjusting the clip position of rectangular piece, get final product the fillet of milling different radii.The utility model has solved machine tool and has been difficult to deficiency to the rectangular piece rounding, and the relative special purpose machine tool of processing cost is lower, requires also low to workman's technical merit.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. a fraise jig is characterized in that: comprise chuck arbor (1), be connected in the clamp body (2) of chuck arbor (1) one end, and be screwed into for the lock-screw (3) of locking rectangular piece from clamp body (2) end face; Clamp body (2) end face is provided with the screwed hole that cooperates with lock-screw (3), and clamp body (2) one sides are provided with the rectangular through slot of inserting for rectangular piece (4).
2. a kind of fraise jig according to claim 1, it is characterized in that: described clamp body (2) is rectangle.
3. a kind of fraise jig according to claim 1, it is characterized in that: the end face of described lock-screw (3) is provided with circular platen (5).
4. a kind of fraise jig according to claim 1, it is characterized in that: the nut of described lock-screw (3) is provided with handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078879 CN203109640U (en) | 2013-02-20 | 2013-02-20 | Milling-machine fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078879 CN203109640U (en) | 2013-02-20 | 2013-02-20 | Milling-machine fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109640U true CN203109640U (en) | 2013-08-07 |
Family
ID=48890017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320078879 Expired - Fee Related CN203109640U (en) | 2013-02-20 | 2013-02-20 | Milling-machine fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109640U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175135A (en) * | 2014-07-19 | 2014-12-03 | 芜湖恒坤汽车部件有限公司 | Drilling fixture for brake master cylinder |
| CN112045564A (en) * | 2020-09-08 | 2020-12-08 | 马鞍山中金超硬材料科技发展有限公司 | Grinding clamp of semicircular boring cutter and clamping process of grinding clamp |
-
2013
- 2013-02-20 CN CN 201320078879 patent/CN203109640U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175135A (en) * | 2014-07-19 | 2014-12-03 | 芜湖恒坤汽车部件有限公司 | Drilling fixture for brake master cylinder |
| CN112045564A (en) * | 2020-09-08 | 2020-12-08 | 马鞍山中金超硬材料科技发展有限公司 | Grinding clamp of semicircular boring cutter and clamping process of grinding clamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20170220 |