CN204546026U - A kind of boring fixture of two-dimentional inclined hole of cylinder cover - Google Patents
A kind of boring fixture of two-dimentional inclined hole of cylinder cover Download PDFInfo
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- CN204546026U CN204546026U CN201520045275.7U CN201520045275U CN204546026U CN 204546026 U CN204546026 U CN 204546026U CN 201520045275 U CN201520045275 U CN 201520045275U CN 204546026 U CN204546026 U CN 204546026U
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Abstract
The utility model relates to clamping device field, be specifically related to a kind of boring fixture of two-dimentional inclined hole of cylinder cover, comprise clamp body, adjustment bearing is connected with in described clamp body, described adjustment bearing is provided with soket head cap screw, described soket head cap screw is connected with regulating nail, described regulating nail is connected with product and puts district, described product is put district and is provided with four block pressur plates, described pressing plate is fixed on product by dowel screw to be put in district, clamping is by pressing plate by four covers, dowel screw and nut form, in detonation front and sand cleaning hole that its center platen is divided into four pieces to be placed on cylinder head respectively, the gravity of carrying workpiece, guarantee workpiece stable equilibrium, be convenient to lifting operation, substantially increase working (machining) efficiency, and improve the quality in indicator valve hole.
Description
Technical field
The utility model relates to clamping device field, is specifically related to a kind of boring fixture of two-dimentional inclined hole of cylinder cover.
Background technology
The indicator valve hole of cylinder head penetrates into end face from detonation front, general processing method is on radial drilling machine, adopt drill jig to process, jig design manufactures complexity and working (machining) efficiency is low, the difficult quality guarantee of hole in piece part, cylinder head sloped position is 15 °, the rotary table of recycling horizontal Machining centers rotates 10 ° to adopt tool locating to make, long drill bit or drill gun processing is utilized like this in horizontal Machining centers processing detonation front one end face operation, substantially increase working (machining) efficiency, and improve the quality in indicator valve hole.
Utility model content
Technical problem to be solved in the utility model is to provide and a kind ofly ensures to process and the boring fixture of two-dimentional inclined hole of the high cylinder cover of efficiency.
For solving the problems of the technologies described above, the utility model provides following technical scheme: a kind of boring fixture of two-dimentional inclined hole of cylinder cover, comprise clamp body, adjustment bearing is connected with in described clamp body, described adjustment bearing is provided with soket head cap screw, and described soket head cap screw is connected with regulating nail, and described regulating nail is connected with product and puts district, described product is put district and is provided with four block pressur plates, and described pressing plate is fixed on product by dowel screw to be put in district.
On such scheme basis preferably, described product is put in district and is equipped with alignment pin with clamp body lower end.
On such scheme basis preferably, described soket head cap screw is provided with nut.
The beneficial effect that the utility model compared with prior art has is: clamping is made up of pressing plate, dowel screw and nut by four covers, in detonation front and sand cleaning hole that its center platen is divided into four pieces to be placed on cylinder head respectively, the gravity of carrying workpiece, guarantee workpiece stable equilibrium, be convenient to lifting operation, substantially increase working (machining) efficiency, and improve the quality in indicator valve hole; Product is put in district and clamp body lower end is equipped with alignment pin, the stability of reinforcement unitarity.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
Number in the figure is: 1-clamp body, and 2-regulates bearing, 3-soket head cap screw, 4-regulating nail, and 5-product puts district, 6-pressing plate, 7-dowel screw, 8-alignment pin, 9-nut.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is only the utility model for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Known with reference to Fig. 1, a kind of boring fixture of two-dimentional inclined hole of cylinder cover, comprise clamp body 1, be connected with in described clamp body 1 and regulate bearing 2, described adjustment bearing 2 is provided with soket head cap screw 3, and described soket head cap screw 3 is connected with regulating nail 4, and described regulating nail 4 is connected with product and puts district 5, described product is put district 5 and is provided with four block pressur plates 6, and described pressing plate 6 is fixed on product by dowel screw 7 to be put in district 5.
Further, described product is put in district 5 and is equipped with alignment pin 8, the stability of reinforcement unitarity with clamp body 1 lower end.
Further, described soket head cap screw 3 is provided with nut 9.
Clamping is made up of pressing plate 6, dowel screw 3 and nut 9 by four covers, in detonation front and sand cleaning hole that its center platen 6 is divided into four pieces to be placed on cylinder head respectively, the gravity of carrying workpiece, guarantee workpiece stable equilibrium, be convenient to lifting operation, substantially increase working (machining) efficiency, and improve the quality in indicator valve hole.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. the boring fixture of the two-dimentional inclined hole of a cylinder cover, it is characterized in that, comprise clamp body, adjustment bearing is connected with in described clamp body, described adjustment bearing is provided with soket head cap screw, and described soket head cap screw is connected with regulating nail, and described regulating nail is connected with product and puts district, described product is put district and is provided with four block pressur plates, and described pressing plate is fixed on product by dowel screw to be put in district.
2. the boring fixture of the two-dimentional inclined hole of a kind of cylinder cover according to claim 1, is characterized in that: described product is put in district and clamp body lower end is equipped with alignment pin.
3. the boring fixture of the two-dimentional inclined hole of a kind of cylinder cover according to claim 1, is characterized in that: described soket head cap screw is provided with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520045275.7U CN204546026U (en) | 2015-01-20 | 2015-01-20 | A kind of boring fixture of two-dimentional inclined hole of cylinder cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520045275.7U CN204546026U (en) | 2015-01-20 | 2015-01-20 | A kind of boring fixture of two-dimentional inclined hole of cylinder cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204546026U true CN204546026U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520045275.7U Active CN204546026U (en) | 2015-01-20 | 2015-01-20 | A kind of boring fixture of two-dimentional inclined hole of cylinder cover |
Country Status (1)
| Country | Link |
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| CN (1) | CN204546026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834781A (en) * | 2016-04-22 | 2016-08-10 | 安庆中船动力配套有限公司 | Boring fixture for two-dimensional inclined hole of cylinder cover |
-
2015
- 2015-01-20 CN CN201520045275.7U patent/CN204546026U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834781A (en) * | 2016-04-22 | 2016-08-10 | 安庆中船动力配套有限公司 | Boring fixture for two-dimensional inclined hole of cylinder cover |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |