CN205363359U - Bore flake hole anchor clamps - Google Patents
Bore flake hole anchor clamps Download PDFInfo
- Publication number
- CN205363359U CN205363359U CN201620195296.1U CN201620195296U CN205363359U CN 205363359 U CN205363359 U CN 205363359U CN 201620195296 U CN201620195296 U CN 201620195296U CN 205363359 U CN205363359 U CN 205363359U
- Authority
- CN
- China
- Prior art keywords
- hole
- base
- bushing plate
- mandrel
- sleeve
- 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
Links
Abstract
The utility model discloses a bore flake hole anchor clamps, including base, bushing plate and jig cover, the top fixedly connected with bushing plate of base, the below of bushing plate is positioner, positioner decides the hole dabber including locating the through -hole at base top and locating in the through -hole, and the work piece overlaps decides the hole spindle in this, the middle part of base is equipped with the shoulder hole, is equipped with clamping device in this shoulder hole, and this clamping device compresses tightly the work piece in deciding the hole spindle, the utility model discloses simple structure, convenient operation can guarantee to reach work piece processing requirement to require to hang down to personnel, the machining efficiency height, the uniformity of the product of producing moreover is good.
Description
Technical field
This utility model relates to field of machining, is specifically related to a kind of brill fish eyelet fixture.
Background technology
The high-pressure diesel that injection pump is carried by fuel injector sprays into combustor with vaporific.It is the accurate device that a kind of machining accuracy is very high, it is desirable to its dynamic flow range is big, anti-clogging and contamination resistance is strong and atomization is good.Fuel injector should meet claimed below: meets all kinds of combustor to spray characteristics requirement；Should there be certain penetration distance and spray cone angle；There is good atomization quality；Weeping is there is not when end of injection.The cylindrical of valve module to be processed a fish-eye shaped taper hole, at present in order to ensure the fish eyelet processing back axis line distance to valve module bottom surface in actual production, during processing fish eyelet, clamping length consuming time, labor claim is higher, thus causing that working (machining) efficiency is low, and the concordance of product is relatively low.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of bores fish eyelet fixture, solves the problem that clamping length consuming time during prior art processing fish eyelet, labor claim is higher and product concordance are relatively low.
This utility model is achieved through the following technical solutions:
A kind of brill fish eyelet fixture, including base, bushing plate and drill jig sleeve, the top of described base is fixedly connected with bushing plate, the lower section of described bushing plate is positioner, through hole that described positioner includes being located at base top and be located at and determine hole mandrel in through hole, workpiece is placed on this and determines on the mandrel of hole, and the middle part of described base is provided with shoulder hole, be provided with clamping device in this shoulder hole, this clamping device by Work-sheet pressing in determining on the mandrel of hole.
The further improvement project of this utility model is, described clamping device includes clamping sleeve and compresses silk, wherein, clamping sleeve is placed in the circular groove of shoulder hole right-hand member, and the main body of described clamping sleeve is cylinder, is provided with through hole in this cylinder, the left end of shoulder hole is screwed hole, described compression silk is connected through clamping sleeve with screwed hole, and the top of described clamping sleeve is for compressing protruding block, and this compression protruding block is pressed on the right side of workpiece.
This utility model further improvement project is that described bushing plate is fixedly connected on base by template screw, and the right part of this bushing plate is provided with drill jig sleeve.
This utility model further improvement project is, described determine hole mandrel and is fixed in through hole by mandrel screw.
This utility model further improvement project is that described base is bolted and is connected on Drilling machines bench.
This utility model further improvement project is that described drill jig sleeve is equipped with aligning rod.
This utility model compared with prior art, has the advantage that
This utility model simple in construction, easy to operate, being arranged on a standard component determines on the mandrel of hole, determine hole mandrel to be fixed by mandrel screw, testing rod is inserted (conical shape processing in testing rod lower end is identical with workpiece fish eyelet conical surface shape) in drill jig sleeve, pin testing rod upper end, make to lock after the conical surface free centering workpiece fish eyelet conical surface under testing rod template screw.Being placed on by this fixture on Z4006 drilling machine, loaded in lathe drill chuck endoporus testing rod upper end and clamp, be connected fixing to base and platen by bolt, such fixture and lathe axle center just align.Adding man-hour high-ranking officers' just rod and change dedicated tool, workpiece to be added is properly attached to determine on the mandrel of hole, switch clamping sleeve will compress the right side of protruding block one end alignment pieces, tighten compression silk, start lathe, manual lathe handle, make drill chuck move down, by the setting amount of moving down, workpiece is processed, after processing, unclamp compression silk, workpiece is taken off by switch clamping sleeve, it is possible to ensure to reach work pieces process requirement, and personnel requirement is low, working (machining) efficiency is high, and the concordance of the product produced is good.
Below in conjunction with drawings and Examples, this utility model is described further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
nullAs shown in Figures 1 and 2，This utility model includes base 01、Bushing plate 06 and drill jig sleeve 04，The top of described base 01 is fixedly connected with bushing plate 06，The lower section of described bushing plate 06 is positioner，Through hole 09 that described positioner includes being located at base 01 top and be located at and determine hole mandrel 08 in through hole 09，Workpiece is placed on this to be determined on hole mandrel 08，The middle part of described base 01 is provided with shoulder hole 10，It is provided with clamping device in this shoulder hole 10，This clamping device by Work-sheet pressing in determining on hole mandrel 08，Described clamping device includes clamping sleeve 02 and compresses silk 03，Wherein，Clamping sleeve 02 is placed in the circular groove of shoulder hole 10 right-hand member，The main body of described clamping sleeve 02 is cylinder，It is provided with through hole in this cylinder，The left end of shoulder hole 10 is screwed hole，Described compression silk 03 is connected through clamping sleeve 02 with screwed hole，The top of described clamping sleeve 02 is for compressing protruding block，This compression protruding block is pressed on the right side of workpiece，Described bushing plate 06 is fixedly connected on base 01 by template screw 07，The right part of this bushing plate 06 is provided with drill jig sleeve 04，Described determine hole mandrel 08 and be fixed in through hole 09 by mandrel screw 11，Described base 01 is bolted and is connected on Drilling machines bench，Described drill jig sleeve 04 is equipped with aligning rod 05.
It should be pointed out that, for those skilled in the art, under the premise without departing from this utility model principle, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. one kind is bored fish eyelet fixture, including base (01), bushing plate (06) and drill jig sleeve (04), it is characterized in that: the top of described base (01) is fixedly connected with bushing plate (06), the lower section of described bushing plate (06) is positioner, through hole (09) that described positioner includes being located at base (01) top and be located at and determine hole mandrel (08) in through hole (09), workpiece is placed on this and determines on hole mandrel (08), the middle part of described base (01) is provided with shoulder hole (10), this shoulder hole is provided with clamping device in (10), this clamping device by Work-sheet pressing in determining on hole mandrel (08).
2. a kind of brill fish eyelet fixture according to claim 1, it is characterized in that: described clamping device includes clamping sleeve (02) and compresses silk (03), wherein, clamping sleeve (02) is placed in the circular groove of shoulder hole (10) right-hand member, the main body of described clamping sleeve (02) is cylinder, it is provided with through hole in this cylinder, the left end of shoulder hole (10) is screwed hole, described compression silk (03) is connected through clamping sleeve (02) with screwed hole, the top of described clamping sleeve (02) is for compressing protruding block, and this compression protruding block is pressed on the right side of workpiece.
3. a kind of brill fish eyelet fixture according to claim 1, it is characterised in that: described bushing plate (06) is fixedly connected on base (01) by template screw (07), and the right part of this bushing plate (06) is provided with drill jig sleeve (04).
4. according to claim 1 a kind of bore fish eyelet fixture, it is characterised in that: described determine hole mandrel (08) and be fixed in through hole (09) by mandrel screw (11).
5. a kind of brill fish eyelet fixture according to claim 1, it is characterised in that: described base (01) is bolted and is connected on Drilling machines bench.
6. a kind of brill fish eyelet fixture according to claim 1, it is characterised in that: described drill jig sleeve (04) is equipped with aligning rod (05).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620195296.1U CN205363359U (en) | 2016-03-15 | 2016-03-15 | Bore flake hole anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620195296.1U CN205363359U (en) | 2016-03-15 | 2016-03-15 | Bore flake hole anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205363359U true CN205363359U (en) | 2016-07-06 |
Family
ID=56265540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620195296.1U Expired - Fee Related CN205363359U (en) | 2016-03-15 | 2016-03-15 | Bore flake hole anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205363359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500627A (en) * | 2018-05-10 | 2018-09-07 | 郑州运达造纸设备有限公司 | A kind of agitator paddle seat processing tool and processing method |
-
2016
- 2016-03-15 CN CN201620195296.1U patent/CN205363359U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500627A (en) * | 2018-05-10 | 2018-09-07 | 郑州运达造纸设备有限公司 | A kind of agitator paddle seat processing tool and processing method |
| CN108500627B (en) * | 2018-05-10 | 2023-08-18 | 郑州运达造纸设备有限公司 | Machining tool and machining method for impeller seat of stirrer |
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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: 20160706 Termination date: 20200315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |