CN203509625U - Flange piece boring fixture - Google Patents
Flange piece boring fixture Download PDFInfo
- Publication number
- CN203509625U CN203509625U CN201320654768.1U CN201320654768U CN203509625U CN 203509625 U CN203509625 U CN 203509625U CN 201320654768 U CN201320654768 U CN 201320654768U CN 203509625 U CN203509625 U CN 203509625U
- Authority
- CN
- China
- Prior art keywords
- pressing plates
- clamping piece
- base
- end portions
- flange
- 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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Abstract
The utility model relates to a flange piece boring fixture, which comprises bolts, at least three pressing plates and a base, wherein the pressing plates are of C-shaped structures, the upper end portions of the pressing plates are connected with the bolts, the lower end portions of the pressing plates are connected with the base, the pressing plates are uniformly arranged on the base, fixed holes are arranged on the lower end portions of the pressing plates, and are connected with a machine tool operating table, support blocks are arranged on the upper surfaces of the lower end portions of the pressing plates, and are fixedly connected with the upper surfaces of the lower end portions of the pressing plates, and fillets are arranged on the pressing plates. The flange piece boring fixture is simple in structure and reasonable in design, can simply achieve fixation of a flange body by matching the pressing plates and the bolts, and can conveniently process connecting holes of the flange body. The flange piece boring fixture can guarantee a proper spacing between the bottom end of the flange body and a support seat by arranging the support blocks on the upper surface of the lower end portion of the pressing plates, and is convenient to process.
Description
Technical field
The utility model is fixture field, relates in particular to a kind of flange part boring jig.
Background technology
At present, ring flange is widely used in machinery as connector, requirement of strength to ring flange is higher,, ring flange is applied to when pipeline connects be found everywhere, and the use of flange part is all generally paired use, be bolted, therefore just need on flange disk body, bore fixing hole, in process, just need a kind of fixture to be fixed flange disk body, then flange disk body be processed.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of flange part boring jig is provided.
The utility model is to be achieved through the following technical solutions:
A kind of flange part boring jig, comprise bolt, at least three clamping pieces, base, described clamping piece is C shape structure, and clamping piece upper end is connected with bolt, and bottom is connected with base, described clamping piece is evenly arranged on base, described clamping piece bottom is provided with fixing hole, and described fixing hole is connected with machine operation platform, and clamping piece bottom upper surface is provided with back-up block, described back-up block is with clamping piece bottom upper surface for being fixedly connected with, and described clamping piece is provided with fillet.
As preferably, described back-up block be shaped as cuboid or cylinder.
As preferably, the cross sectional shape of described base is annular.
Compared with prior art, the beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, by coordinating of clamping piece and bolt is set, can simply realize flange disk body is fixed, and are convenient to the processing to flange disk body connecting hole; By the bottom upper surface at clamping piece, back-up block is set, can guarantee has suitable spacing between flange disk body bottom and supporting seat, is convenient to processing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of flange part boring jig, comprise bolt 1, at least three clamping pieces 2, base 5, described clamping piece 2 is C shape structure, clamping piece 2 upper ends are connected with bolt 1, bottom is connected with base 5, described clamping piece 2 is evenly arranged on base 5, described clamping piece 2 bottoms are provided with fixing hole 3, described fixing hole 3 is connected with machine operation platform, clamping piece 2 bottom upper surfaces are provided with back-up block 4, described back-up block 4 is with clamping piece 2 bottom upper surfaces for being fixedly connected with, and described clamping piece 2 is provided with fillet 6.
To sum up, the utility model is simple in structure, reasonable in design, by coordinating of clamping piece and bolt is set, can simply realize flange disk body is fixed, and is convenient to the processing to flange disk body connecting hole; By the bottom upper surface at clamping piece, back-up block is set, can guarantee has suitable spacing between flange disk body bottom and supporting seat, is convenient to processing.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a flange part boring jig, comprise bolt (1), at least three clamping pieces (2), base (5), it is characterized in that, described clamping piece (2) is C shape structure, clamping piece (2) upper end is connected with bolt (1), bottom is connected with base (5), described clamping piece (2) is evenly arranged on base (5), described clamping piece (2) bottom is provided with fixing hole (3), described fixing hole (3) is connected with machine operation platform, clamping piece (2) bottom upper surface is provided with back-up block (4), described back-up block (4) with clamping piece (2) bottom upper surface for being fixedly connected with, described clamping piece (2) is provided with fillet (6).
2. a kind of flange part boring jig according to claim 1, is characterized in that, described back-up block (4) be shaped as cuboid or cylinder.
3. a kind of flange part boring jig according to claim 1, is characterized in that, described in, the cross sectional shape of described base (5) is annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654768.1U CN203509625U (en) | 2013-10-23 | 2013-10-23 | Flange piece boring fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654768.1U CN203509625U (en) | 2013-10-23 | 2013-10-23 | Flange piece boring fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509625U true CN203509625U (en) | 2014-04-02 |
Family
ID=50368607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320654768.1U Expired - Fee Related CN203509625U (en) | 2013-10-23 | 2013-10-23 | Flange piece boring fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537918A (en) * | 2013-10-23 | 2014-01-29 | 江苏昆鼎数控设备制造有限公司 | Flange part boring fixture |
-
2013
- 2013-10-23 CN CN201320654768.1U patent/CN203509625U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537918A (en) * | 2013-10-23 | 2014-01-29 | 江苏昆鼎数控设备制造有限公司 | Flange part boring fixture |
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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: 20140402 Termination date: 20161023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |