CN208146978U - A kind of flange drilling jig - Google Patents
A kind of flange drilling jig Download PDFInfo
- Publication number
- CN208146978U CN208146978U CN201820310503.2U CN201820310503U CN208146978U CN 208146978 U CN208146978 U CN 208146978U CN 201820310503 U CN201820310503 U CN 201820310503U CN 208146978 U CN208146978 U CN 208146978U
- Authority
- CN
- China
- Prior art keywords
- flange
- pressing plate
- drilling
- pedestal
- fixed column
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of flange drilling jigs, including pedestal, pressing plate and flange, fixed column is equipped at the center of the base top surface, the two sides of the base top are equipped with limited block, the base top surface and be located at two limited blocks inside be equipped with workbench, the pressing plate that the base top is equipped with flange and is arranged at the top of flange, the pressing plate and flange are equipped with through-hole, and the fixed column sequentially passes through the through-hole of pressing plate and flange setting.The utility model is by being nested with flange in fixed column, and pressing plate is installed at the top of flange, pressing plate and flange are fixed by nut, are fixed in limited block by the position-limiting ear that pressing plate two sides are arranged, can prevent pressing plate when drilling from deviating, improve the accuracy and stability of drilling, the rectangular recess of setting can prevent bit damage pedestal, and the coolant liquid that the drain pipe of setting sprays when can be by drilling concentrates discharge, and the utility model is structurally reasonable, it is easy to use, drilling effect can be effectively improved.
Description
Technical field
The utility model relates to flange technical field of processing equipment, in particular to a kind of flange drilling jig.
Background technique
Flange（Flange）, it is called flange flange disk or flange, flange (flange) connection is exactly two pipelines, pipe fittings
Or equipment, it is first individually fixed on a ring flange, between two ring flanges, in addition flange gasket, together with bolt fastening, complete
At connection, flange needs to carry out drilling processing in the process of production and processing, and to install fixation, flange is needed in drilling with brill
The phenomenon that mould is fixed, and existing flange drilling jig stability is poor, and hole location offset is easy to happen when carrying out drilling processing, from
And reduce the qualification rate of product.For this purpose, it is proposed that a kind of flange drilling jig.
Utility model content
The main purpose of the utility model is to provide a kind of flange drilling jigs, in use, flange is nested in fixed column,
And pressing plate is installed at the top of flange, the position-limiting ear that pressing plate two sides are arranged is fastened in the limiting slot of limited block setting, is passed through
Nut fixes pressing plate and flange, so that the drill bit of drilling machine is passed through die hole and carries out drilling processing to flange, by by pressing plate
The position-limiting ear of two sides setting is fixed in limited block, can be prevented pressing plate when drilling from deviating, be improved the accuracy and stability of drilling,
The rectangular recess of setting can prevent bit damage pedestal, and the coolant liquid that the drain pipe of setting sprays when can be by drilling concentrates discharge,
The problems in background technique can effectively be solved.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of flange drilling jig, including pedestal, pressing plate and flange are equipped with fixed column at the center of the base top surface, described
The two sides of base top are equipped with limited block, and the base top surface and the inside for being located at two limited blocks are equipped with workbench, described
The pressing plate that base top is equipped with flange and is arranged at the top of flange, the pressing plate and flange are equipped with through-hole, the fixed column
The through-hole of pressing plate and flange setting is sequentially passed through, the pressing plate, which is located on the outside of through-hole, is evenly distributed with drill bushing, in the drill bushing
Side is equipped with die hole, and the two sides of the pressing plate are equipped with position-limiting ear, and the side that the limited block is located at pressing plate is equipped with and position-limiting ear phase
Matched limiting slot, the base top surface and the outside for being located at fixed column are equipped with rectangular recess, and the rectangular recess is equipped with drain
Pipe.
Further, it is solid by nut to be connected with nut, the pressing plate and flange for the outside screw at the top of the fixed column
Dingan County is loaded on the top of pedestal.
Further, the drill bushing is at least provided with six.
Compared with prior art, the utility model has the advantages that：By being nested with flange in fixed column, and
Pressing plate is installed at the top of flange, pressing plate and flange are fixed by nut, fixed by the position-limiting ear that pressing plate two sides are arranged
In limited block, it can prevent pressing plate when drilling from deviating, improve the accuracy and stability of drilling, the rectangular recess of setting can prevent
Bit damage pedestal, the coolant liquid that the drain pipe of setting sprays when can be by drilling concentrate discharge, and the utility model is structurally reasonable, makes
With conveniently, drilling effect can be effectively improved.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of flange drilling jig of the utility model.
Fig. 2 is a kind of overall structure cross-sectional view of flange drilling jig of the utility model.
In figure：1, pedestal；2, through-hole；3, workbench；4, fixed column；5, limited block；6, limiting slot；7, position-limiting ear；8, it presses
Plate；9, drill bushing；10, die hole；11, drain pipe；12, rectangular recess；13, nut；14, flange.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of flange drilling jig, including pedestal 1, pressing plate 8 and flange 14, the center of 1 top surface of pedestal
Place is equipped with fixed column 4, and the two sides at 1 top of the pedestal are equipped with limited block 5,1 top surface of pedestal and is located at two limited blocks 5
Inside be equipped with workbench 3, flange 14 is equipped at the top of the pedestal 1 and the pressing plate 8 at 14 top of flange, the pressing plate are set
8 and flange 14 be equipped with through-hole 2, the fixed column 4 sequentially passes through the through-hole 2 that pressing plate 8 and flange 14 are arranged, the pressing plate 8
It is evenly distributed with drill bushing 9 in the outside of through-hole 2, is equipped with die hole 10 on the inside of the drill bushing 9, the two sides of the pressing plate 8 are all provided with limited
Position ear 7, the limited block 5 are located at the side of pressing plate 8 equipped with the limiting slot 6 to match with position-limiting ear 7,1 top surface of pedestal and
It is equipped with rectangular recess 12 positioned at the outside of fixed column 4, the rectangular recess 12 is equipped with drain pipe 11.
A kind of flange drilling jig of the utility model, in use, flange 14 is nested in fixed column 4, and on the top of flange 14
Pressing plate 8 is installed in portion, and the position-limiting ear 7 that 8 two sides of pressing plate are arranged is fastened in the limiting slot 6 of the setting of limited block 5, will by nut 13
Pressing plate 8 and flange 14 are fixed, so that the drill bit of drilling machine is passed through die hole 10 and carry out drilling processing to flange 14, by by pressing plate
The position-limiting ear 7 of 8 two sides setting is fixed in limited block 5, can prevent pressing plate 8 when drilling from deviating, and improves the accuracy of drilling and steady
Qualitative, the rectangular recess 12 of setting can prevent bit damage pedestal 1, the coolant liquid that the drain pipe 11 of setting sprays when can be by drilling
Concentrate discharge.
Wherein, the outside screw at 4 top of fixed column is connected with nut 13, and the pressing plate 8 and flange 14 pass through nut
13 are fixedly installed in the top of pedestal 1.
Wherein, the drill bushing 9 is at least provided with six.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of flange drilling jig, including pedestal（1）, pressing plate（8）And flange（14）, it is characterised in that：The pedestal（1）Top surface
Fixed column is equipped at center（4）, the pedestal（1）The two sides at top are equipped with limited block（5）, the pedestal（1）Top surface and position
In two limited blocks（5）Inside be equipped with workbench（3）, the pedestal（1）Top is equipped with flange（14）And it is arranged in flange
（14）The pressing plate at top（8）, the pressing plate（8）And flange（14）It is equipped with through-hole（2）, the fixed column（4）Sequentially pass through pressure
Plate（8）And flange（14）The through-hole of setting（2）, the pressing plate（8）Positioned at through-hole（2）Outside be evenly distributed with drill bushing（9）, institute
State drill bushing（9）Inside is equipped with die hole（10）, the pressing plate（8）Two sides be equipped with position-limiting ear（7）, the limited block（5）It is located at
Pressing plate（8）Side be equipped with and position-limiting ear（7）The limiting slot to match（6）, the pedestal（1）Top surface and be located at fixed column（4）
Outside be equipped with rectangular recess（12）, the rectangular recess（12）Equipped with drain pipe（11）.
2. a kind of flange drilling jig according to claim 1, it is characterised in that：The fixed column（4）The outside screw at top
It is connected with nut（13）, the pressing plate（8）And flange（14）Pass through nut（13）It is fixedly installed in pedestal（1）Top.
3. a kind of flange drilling jig according to claim 1, it is characterised in that：The drill bushing（9）At least provided with six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820310503.2U CN208146978U (en) | 2018-03-07 | 2018-03-07 | A kind of flange drilling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820310503.2U CN208146978U (en) | 2018-03-07 | 2018-03-07 | A kind of flange drilling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208146978U true CN208146978U (en) | 2018-11-27 |
Family
ID=64391101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820310503.2U Expired - Fee Related CN208146978U (en) | 2018-03-07 | 2018-03-07 | A kind of flange drilling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208146978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508847A (en) * | 2019-09-28 | 2019-11-29 | 浙江亚泰连接盘制造有限公司 | A kind of accurate drilling device of flange processing |
| CN111001845A (en) * | 2019-12-19 | 2020-04-14 | 河南飞龙(芜湖)汽车零部件有限公司 | Processing tool for water pump base of single automobile |
-
2018
- 2018-03-07 CN CN201820310503.2U patent/CN208146978U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508847A (en) * | 2019-09-28 | 2019-11-29 | 浙江亚泰连接盘制造有限公司 | A kind of accurate drilling device of flange processing |
| CN111001845A (en) * | 2019-12-19 | 2020-04-14 | 河南飞龙(芜湖)汽车零部件有限公司 | Processing tool for water pump base of single automobile |
| CN111001845B (en) * | 2019-12-19 | 2022-07-05 | 河南飞龙(芜湖)汽车零部件有限公司 | Processing tool for water pump base of single automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20210307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |