CN207071760U - Flange bending weld mold - Google Patents
Flange bending weld mold Download PDFInfo
- Publication number
- CN207071760U CN207071760U CN201720728499.7U CN201720728499U CN207071760U CN 207071760 U CN207071760 U CN 207071760U CN 201720728499 U CN201720728499 U CN 201720728499U CN 207071760 U CN207071760 U CN 207071760U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- positioning sliding
- flange
- shaped rack
- screw
- 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
- 238000005452 bending Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 4
- 229910001141 Ductile iron Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 14
- 238000009434 installation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010923 batch production Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a kind of flange bending weld mold, including L-shaped rack, screw slider transmission mechanism is equipped with the horizontal segment and vertical section of L-shaped rack, screw slider transmission mechanism includes guide rail, positioning sliding block, leading screw and adjusting handle, the bottom of positioning sliding block forms screw pair with leading screw and is slidably connected on guide rail, adjusting handle is installed on leading screw, the top of positioning sliding block is provided with the alignment pin for locating flange, and the side that guide rail is located in L-shaped rack is provided with the scale being engaged with positioning sliding block.It aids in welding personnel to realize the weld job of flange bending, and accurate positioning is reliable, can ensure the perpendicularity of the head flange of bend pipe two and the bolt hole position degree of flange, welding efficiency and welding quality is greatly improved.
Description
Technical field
Weld mold technical field is the utility model is related to, more particularly, to a kind of flange bending weld mold.
Background technology
Non-negative pressure water-supply installation, it is a kind of preferable energy-saving water supply equipment, it is that one kind directly can connect with tap water pipe network
Connect, the secondary water supply equipment of any side effect will not be produced to tap water pipe network, it is directly folded on the basis of municipal ductwork pressure
Pressure supplies water, and saves the energy, and also has that totally-enclosed, pollution-free, occupation of land amount is small, quick for installation, reliable, easy to maintenance etc.
Plurality of advantages.The pipeline generally use welding structure of current non-negative pressure water-supply installation, existing design typically need pipeline
The mouth of pipe of welding carries out weld job again after being screwed, and operation difficulty is big, and welding technique level requirement is high, welds people
The labor intensity of member is big, and welding efficiency and quality are relatively low, is not suitable for batch production.
Utility model content
In view of the shortcomings of the prior art, technical problem to be solved is to provide a kind of flange bending welding to the utility model
Mould, it aids in welding personnel to realize the weld job of flange bending, and accurate positioning is reliable, can ensure the head flange of bend pipe two
The bolt hole position degree of perpendicularity and flange, is greatly improved welding efficiency and welding quality.
The utility model is to be addressed above-mentioned technical problem by the following technical programs.
Flange bending weld mold, including L-shaped rack, screw slider is equipped with the horizontal segment and vertical section of L-shaped rack
Transmission mechanism, screw slider transmission mechanism include guide rail, positioning sliding block, leading screw and adjusting handle, the bottom of positioning sliding block and silk
Thick stick forms screw pair and is slidably connected on guide rail, and adjusting handle is provided with leading screw, and the top of positioning sliding block, which is provided with, to be used to determine
The alignment pin of position flange, the side in L-shaped rack positioned at guide rail are provided with the scale being engaged with positioning sliding block.
Preferably, offering some positioning holes on positioning sliding block, alignment pin is inserted on the positioning hole.
Preferably, L-shaped rack is stainless steel structure.
Preferably, L-shaped rack is Nodular cast iron material structure.
The beneficial effects of the utility model：
The perpendicularity and flange that weld job can ensure two flanges of flange bending are carried out by the auxiliary of the mould
Bolt hole position degree, the position of positioning sliding block can be adjusted using handwheel, to adapt to the welding needs of different model flange bending,
By the positioning hole being set on sliding block, the end flanges of bend pipe two can accordingly be positioned using alignment pin or locating piece according to the difference of flange
Position degree, and then ensure reliable positioning precision, substantially increase welding quality, reduce the labor intensity of welding personnel,
Operating efficiency is improved, is suitably applied batch production, economic benefit is obvious.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is Fig. 1 overlooking the structure diagram.
In figure：1-L shape frames, 2- guide rails, 3- positioning sliding blocks, 4- leading screws, 5- adjusting handles, 6- alignment pins, 7- scales.
Embodiment
In order to facilitate the utility model is understood, below in conjunction with the accompanying drawings in the preferred embodiment pair of the present utility model that provides
The utility model is described in detail.
The utility model flange bending weld mold as depicted in figs. 1 and 2, including L-shaped rack 1, according to bend pipe flange
Material model, L-shaped rack 1 can use stainless steel structure or Nodular cast iron material structure.The horizontal segment of L-shaped rack 1 and
Screw slider transmission mechanism is equipped with vertical section, screw slider transmission mechanism includes guide rail 2, positioning sliding block 3, leading screw 4 and adjusted
Save handwheel 5.The bottom of positioning sliding block 3 forms screw pair with leading screw 4 and is slidably connected on guide rail 2, and regulation is provided with leading screw 4
Handwheel 5.The top of positioning sliding block 3 is provided with the alignment pin 6 for locating flange, and it is some fixed to may be selected to open up on positioning sliding block 3
Position hole, alignment pin 6 are inserted on the positioning hole, so, can position the hold-carrying of bend pipe two using alignment pin 6 according to the difference of flange
Blue position degree, locating piece can also be selected to coordinate with flange.Side in L-shaped rack 1 positioned at guide rail 2 is provided with and positioning sliding block
3 scales 7 being engaged, ensure position adjustments precision.
The utility model is not limited to above-described preferable embodiment, based on those skilled in the art institute
The known technology or use that can be known are capable of the various modifications of equivalence replacement and the embodiment of change in the prior art,
It is every to be based on spirit or technical concept of the present utility model, it should be included within the scope of protection of the utility model.
Claims (4)
1. flange bending weld mold, it is characterized in that：It is equal on the horizontal segment and vertical section of L-shaped rack (1) including L-shaped rack (1)
Provided with screw slider transmission mechanism, screw slider transmission mechanism includes guide rail (2), positioning sliding block (3), leading screw (4) and regulation hand
Take turns (5), bottom and the leading screw (4) of positioning sliding block (3) form screw pair and be slidably connected on guide rail (2), and leading screw is installed on (4)
There is adjusting handle (5), the top of positioning sliding block (3) is provided with the alignment pin (6) for locating flange, is located in L-shaped rack (1) and leads
The side of rail (2) is provided with the scale (7) being engaged with positioning sliding block (3).
2. flange bending weld mold according to claim 1, it is characterized in that：It is some fixed to be offered on positioning sliding block (3)
Position hole, alignment pin (6) are inserted on the positioning hole.
3. flange bending weld mold according to claim 1, it is characterized in that：L-shaped rack (1) is stainless steel knot
Structure.
4. flange bending weld mold according to claim 1, it is characterized in that：L-shaped rack (1) is Nodular cast iron material knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728499.7U CN207071760U (en) | 2017-06-22 | 2017-06-22 | Flange bending weld mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728499.7U CN207071760U (en) | 2017-06-22 | 2017-06-22 | Flange bending weld mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207071760U true CN207071760U (en) | 2018-03-06 |
Family
ID=61513148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720728499.7U Expired - Fee Related CN207071760U (en) | 2017-06-22 | 2017-06-22 | Flange bending weld mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207071760U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436367A (en) * | 2018-10-23 | 2019-03-08 | 上海航天设备制造总厂有限公司 | A kind of device for cylindrical flange installation |
| CN111889953A (en) * | 2020-07-30 | 2020-11-06 | 哈尔滨锅炉厂有限责任公司 | Flange connecting pipe welding positioning device |
-
2017
- 2017-06-22 CN CN201720728499.7U patent/CN207071760U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436367A (en) * | 2018-10-23 | 2019-03-08 | 上海航天设备制造总厂有限公司 | A kind of device for cylindrical flange installation |
| CN109436367B (en) * | 2018-10-23 | 2021-10-01 | 上海航天设备制造总厂有限公司 | Device for mounting cylindrical flange |
| CN111889953A (en) * | 2020-07-30 | 2020-11-06 | 哈尔滨锅炉厂有限责任公司 | Flange connecting pipe welding positioning device |
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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: 20180306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |