CN207508732U - A kind of fixture for Milling Process - Google Patents
A kind of fixture for Milling Process Download PDFInfo
- Publication number
- CN207508732U CN207508732U CN201721383094.0U CN201721383094U CN207508732U CN 207508732 U CN207508732 U CN 207508732U CN 201721383094 U CN201721383094 U CN 201721383094U CN 207508732 U CN207508732 U CN 207508732U
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- clamp body
- oil
- clamp
- slot
- bolt
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Abstract
The utility model discloses a kind of fixtures for Milling Process, including clamp body, clamp body offers centre bore, and clamp platen is provided with above centre bore, and T-bolt is fixed after clamp platen and centre bore by fixture fixation with nut and machining center workbench；Positioning datum slot, annular groove are provided on clamp body and three etc. divides slot, oil-scraping ring is positioned on the basis of its outer circle and annular groove above clamp body, three openings of oil-scraping ring divide slot corresponding with three etc., three etc. divide the both sides of slot to be equipped with cushion block, pressing plate above cushion block is installed, is fixed after bolt-through pressing plate by nut and clamp body.Clamp body is fixed on machining center workbench by the utility model using clamp platen, T-bolt, fixture fixation with nut, oil-scraping ring and clamp body are fixed using pressing plate and bolt, nut, both deformation caused by having reduced part processing, it is easily installed processing again, it is convenient for mounting and clamping, quick, it is possible to prevente effectively from oil-scraping ring the problem of inner bore of part is easily deformed and is not easy clamping after the milling.
Description
Technical field
The utility model belongs to technical field of mechanical processing, and in particular to a kind of fixture for Milling Process, particularly
A kind of fixture for marine diesel oil-scraping ring Milling Process.
Background technology
Milling is a kind of machining process using milling cutter as tool sharpening body surface.Although with science and technology it is continuous
Development, existing milling technology constantly improve, but still there is part is insufficient suddenly to wait to improve.The prior art for marine diesel scrape
The Milling Process of oil ring has the following problems：As shown in Figure 1, oil-scraping ring is an important part, oil-scraping ring in diesel engine stuffing-box
Hole size precision and required relative to endface position degree high, inner bore of part is easily deformed after the milling, and is not easy
Clamping.
Utility model content
The purpose of this utility model is to provide a kind of fixture for Milling Process, to solve to carry in above-mentioned background technology
For marine diesel oil-scraping ring, inner bore of part is easily deformed and is not easy to fill the existing milling technology gone out after the milling
The problem of folder.
To achieve the above object, the utility model provides following technical solution：A kind of fixture for Milling Process, including
Clamp body, the clamp body offer centre bore, and clamp platen is provided with above the centre bore, and T-bolt runs through the folder
It is fixed after tool pressing plate and centre bore by fixture fixation with nut and machining center workbench, is clamped in the clamp body described
Between clamp platen and machining center workbench；Positioning datum slot, annular groove and three are provided on the top surface of the clamp body
Decile slot, oil-scraping ring to be processed are positioned on the basis of its outer circle and annular groove above the clamp body, and described to be processed scrapes
Three openings of oil ring divide slot corresponding with described three etc. respectively, and described three etc. divide the both sides of slot to be separately installed with cushion block, pressure
One end of plate is put on the cushion block, and the other end of pressing plate is put on the oil-scraping ring to be processed, pressing plate described in bolt-through
It is fixed afterwards by nut and clamp body, the oil-scraping ring to be processed is made to be clamped between the pressing plate and clamp body.
Preferably, the both ends of the clamp platen are erected on the clamp body of centre bore both sides.
Preferably, clamp body is divided into outer ring and inner ring by the annular groove, and the height of the outer ring is more than the height of the inner ring
Degree forms step at the annular groove.
Preferably, three etc. the both sides of slot is divided to offer for bolted bolt mounting holes on the clamp body.
Compared with prior art, the beneficial effects of the utility model are：
The utility model devises completely new Milling Process fixture, utilizes clamp platen, T-bolt, fixture fixation spiral shell
Clamp body is fixed on machining center workbench by mother, oil-scraping ring by three etc. divide slot on the basis of be placed on clamp body, utilize
Pressing plate and bolt, nut fix oil-scraping ring and clamp body.The utility model scientific structure design is reasonable, has both reduced part processing
Caused deformation, and be easily installed processing, it is convenient for mounting and clamping, quick, it is possible to prevente effectively from oil-scraping ring is after the milling in part
The problem of hole is easily deformed and is not easy clamping.
Description of the drawings
Fig. 1 is the structure diagram of oil-scraping ring.
Fig. 2 is the structure diagram of the utility model and frizing ring binder.
Fig. 3 is the structure diagram of the clamp body of the utility model.
In figure：1st, clamp body；2nd, pressing plate；3rd, bolt；4th, nut；5th, cushion block；6th, oil-scraping ring；7th, clamp platen；8th, T-shaped spiral shell
Bolt；9th, fixture fixation nut；10th, positioning datum slot；11st, three etc. divide slot；12nd, annular groove.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Fig. 2-3 are please referred to, the utility model provides following technical scheme：A kind of fixture for Milling Process, including folder
Specific 1, clamp body 1 offers centre bore, is provided with clamp platen 7 above centre bore, the both ends of clamp platen 7 are erected at center
On the clamp body 1 of hole both sides, T-bolt 8 is after clamp platen 7 and centre bore by fixture fixation nut 9 and processing
Heart workbench is fixed, and clamp body 1 is made to be clamped between clamp platen 7 and machining center workbench；The top of clamp body 1 (see Fig. 3)
Positioning datum slot 10, annular groove 12 and three etc. are provided on face and divides slot 11, annular groove 12 divides clamp body 1 for outer ring and inner ring,
The height of outer ring is more than the height of inner ring, and so as to form step at annular groove 12, oil-scraping ring 6 to be processed is with its outer circle and annular groove
The top of clamp body 1 is positioned on the basis of 12, oil-scraping ring 6 be in inner ring, and three of oil-scraping ring 6 to be processed are open respectively with three
Road etc. divides slot 11 to correspond to, and three etc. divide the both sides of slot 11 to be separately installed with cushion block 5, and three etc. divide the both sides of slot 11 to offer for spiral shell
The bolt mounting holes (see Fig. 3) that bolt 3 connects, one end of pressing plate 2 is put on cushion block 5, and the other end of pressing plate 2 is put in described to be processed
Oil-scraping ring 6 on, bolt 3 run through pressing plate 2 after fixed by nut 4 and clamp body 1, oil-scraping ring 6 to be processed is made to be clamped in pressure
Between plate 2 and clamp body 1.
The operation principle of the utility model and concrete operations flow：As shown in Fig. 2, T-bolt 8 is mounted in machining center work
Make on platform, load onto clamp body 1, clamp platen 7, corrected clamp body 1, by the clamp platen 7 of clamp body 1, T-bolt 8, fixture
Fixation nut 9 is fixed on machining center workbench, and clamp body 1 is adjusted according to the positioning datum slot 10 on clamp body 1 (Fig. 3)
Direction, make three etc. of clamp body 1 slot 11 is divided to fix with respect to workbench, be then with its outer circle and annular groove 12 by oil-scraping ring 6
Benchmark is positioned on clamp body 1, and three openings of oil-scraping ring 6 divide slot 11 corresponding with three etc., divide slot 11 each three etc.
Cushion block 5 is installed in both sides, and oil-scraping ring 6 is fixed on clamp body 1 with pressing plate 2 and bolt 3, nut 4 at cushion block 5；It removes and scrapes
It only needs to unclamp nut 4 during oil ring 6, removes pressing plate 2；It is convenient for mounting and clamping in this way, quick.
It is understood that the above description of the embodiments is intended to facilitate those skilled in the art and special using this
Profit.Person skilled in the art obviously easily can make various modifications, and described herein to these embodiments
General Principle is applied in other embodiment without having to go through creative labor.Therefore, the utility model is not limited to here
Embodiment, those skilled in the art's announcement according to the present utility model, do not depart from improvement that the utility model scope made and
Modification should be all within the protection scope of the utility model.
Claims (4)
1. a kind of fixture for Milling Process, including clamp body (1), it is characterised in that：The clamp body (1) offers center
Hole, the centre bore top are provided with clamp platen (7), and T-bolt (8) leads to after the clamp platen (7) and centre bore
It crosses fixture fixation to be fixed with machining center workbench with nut (9), the clamp body (1) is made to be clamped in the clamp platen (7)
Between machining center workbench；Positioning datum slot (10), annular groove (12) and three are provided on the top surface of the clamp body (1)
Road etc. divides slot (11), and oil-scraping ring to be processed (6) is positioned on the basis of its outer circle and annular groove (12) on the clamp body (1)
Side, three openings of the oil-scraping ring (6) to be processed divide slot (11) corresponding with described three etc. respectively, and described three etc. divide slot
(11) both sides are separately installed with cushion block (5), and one end of pressing plate (2) is put on the cushion block (5), and the other end of pressing plate (2) is put
In on the oil-scraping ring (6) to be processed, bolt (3) is fixed by nut (4) and clamp body (1) after the pressing plate (2),
The oil-scraping ring to be processed (6) is made to be clamped between the pressing plate (2) and clamp body (1).
2. a kind of fixture for Milling Process according to claim 1, it is characterised in that：The clamp platen (7)
Both ends are erected on the clamp body (1) of centre bore both sides.
3. a kind of fixture for Milling Process according to claim 1, it is characterised in that：The annular groove (12) is by fixture
Body (1) is divided into outer ring and inner ring, and the height of the outer ring is more than the height of the inner ring, and platform is formed at the annular groove (12)
Rank.
4. a kind of fixture for Milling Process according to claim 1, it is characterised in that：Three on the clamp body (1)
Road etc. divides the both sides of slot (11) to offer the bolt mounting holes connected for bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721383094.0U CN207508732U (en) | 2017-10-25 | 2017-10-25 | A kind of fixture for Milling Process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721383094.0U CN207508732U (en) | 2017-10-25 | 2017-10-25 | A kind of fixture for Milling Process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207508732U true CN207508732U (en) | 2018-06-19 |
Family
ID=62535759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721383094.0U Active CN207508732U (en) | 2017-10-25 | 2017-10-25 | A kind of fixture for Milling Process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207508732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866051A (en) * | 2019-03-14 | 2019-06-11 | 陈壮壮 | A kind of positioning tool for alloy steel products Milling Process |
-
2017
- 2017-10-25 CN CN201721383094.0U patent/CN207508732U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866051A (en) * | 2019-03-14 | 2019-06-11 | 陈壮壮 | A kind of positioning tool for alloy steel products Milling Process |
| CN109866051B (en) * | 2019-03-14 | 2020-12-18 | 林海 | Positioning tool for milling alloy steel |
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