CN204935007U - A kind of corrugated expanding metal joint flange aligns universal fixture - Google Patents
A kind of corrugated expanding metal joint flange aligns universal fixture Download PDFInfo
- Publication number
- CN204935007U CN204935007U CN201520494252.4U CN201520494252U CN204935007U CN 204935007 U CN204935007 U CN 204935007U CN 201520494252 U CN201520494252 U CN 201520494252U CN 204935007 U CN204935007 U CN 204935007U
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- China
- Prior art keywords
- datum line
- line beam
- metal joint
- flange
- substrate
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- Expired - Fee Related
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Abstract
A kind of corrugated expanding metal joint flange aligns universal fixture, comprise under(-)chassis, substrate and datum line beam, substrate is fixed on chassis place, chassis both sides are provided with guide pillar, datum line beam can move up and down by guide pillar relatively, and datum line beam is parallel to substrate, and substrate is provided with lower flange locating hole, datum line beam is provided with upper flange locating hole, and lower flange locating hole is corresponding up and down with the position of upper flange locating hole.The utility model highly versatile, can covering diameter≤2000 millimeter, and the corrugated expanding metal joint product flange of highly≤2500 millimeters aligns, and realizes a set of frock multiplex, greatly reduces frock number, save production site, reduce production cost.
Description
Technical field
The utility model relates to a kind of frock, and particularly corrugated expanding metal joint flange aligns universal fixture.
Background technology
The pipe network device with compensate function that corrugated expanding metal joint is made up of the component such as metal bellows and guide shell.Corrugated expanding metal joint version has a variety of, though version, its two ends just only have two kinds with the type of attachment of pipeline: a kind of be connected for taking over, and another kind is Flange joint.Flange joint form is in daily use, and requires the parallel flange at two ends, hole aligns.In actual processing, because corrugated expanding metal joint version, length are different, be difficult to accomplish parallel flange, hole aligns.For this reason, according to the specification of product frock corresponding to structural design.But because product form is many, latus rectum is different, length is different, all needs to make corresponding frock, cause frock number many to often kind of product, take a lot of work consuming time, to take material many, adding production cost also needs to take more production site keeping frock.
Utility model content
The purpose of this utility model is the drawback for prior art, provides a kind of and goes for differing heights, the corrugated expanding metal joint flange of different-diameter aligns universal fixture.
Problem described in the utility model realizes with following technical proposals:
A kind of corrugated expanding metal joint flange aligns universal fixture, comprise under(-)chassis, substrate and datum line beam, substrate is fixed on chassis place, chassis both sides are provided with guide pillar, datum line beam can move up and down by guide pillar relatively, and datum line beam is parallel to substrate, and substrate is provided with lower flange locating hole, datum line beam is provided with upper flange locating hole, and lower flange locating hole is corresponding up and down with the position of upper flange locating hole.
Above-mentioned corrugated expanding metal joint flange aligns universal fixture, corresponding often kind of corrugated expanding metal joint forms one group of flange hole position alignment by the upper flange locating hole that two lower flange locating holes are corresponding with lower flange locating hole with two, and substrate and datum line beam are provided with array flange hole position alignment.
Above-mentioned corrugated expanding metal joint flange aligns universal fixture, and the two ends of described datum line beam arrange guide groove, and guide groove and guide pillar are slidably matched.
Above-mentioned corrugated expanding metal joint flange aligns universal fixture, described under(-)chassis both sides are provided with the girder extended to the left and right, described each guide pillar side is respectively equipped with a main supporting rod, each main supporting rod two ends respectively with adjacent guide pillar and girder affixed, the both sides, front and back of each guide pillar are respectively equipped with two sub-strut bars, the affixed each guide pillar in upper end of two sub-strut bars, the affixed under(-)chassis in lower end of two sub-strut bars.
Above-mentioned corrugated expanding metal joint flange aligns universal fixture, and described datum line beam is T section.
Corrugated expanding metal joint flange provided by the utility model aligns universal fixture and comprises framework, substrate and datum line beam, and substrate and datum line beam are provided with according to the position, hole of different metal expansion bellow flange the lower flange locating hole and upper flange locating hole that align up and down.When the utility model uses, the lower flange of corrugated expanding metal joint, bellows, upper flange are seated on substrate from the bottom to top, datum line beam is positioned at upper flange top, by the position of two lower flange locating hole determination lower flanges, by the position of two upper flange locating hole determination upper flanges, upper and lower two parallel flanges of corrugated expanding metal joint so just can be ensured and position, hole aligns.The utility model highly versatile, can covering diameter≤2000 millimeter, and the corrugated expanding metal joint product flange of highly≤2500 millimeters aligns, and realizes a set of frock multiplex, greatly reduces frock number, save production site, reduce production cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1
Fig. 4 is the partial enlarged view at Fig. 3 A place.
In figure, each list of reference numerals is: 1, chassis, 2, substrate, and 2-1, lower flange locating hole, 3, guide pillar, 4, girder, 5, main supporting rod, 6, datum line beam, 6-1, upper flange locating hole, 6-2, guide groove, 7, bolt, 8, corrugated expanding metal joint, 8-1, upper flange, 8-2, bellows, 8-3, lower flange, 9, sub-strut bar.
Detailed description of the invention
Referring to Fig. 1, Fig. 2, the utility model comprises foursquare under(-)chassis 1, datum line beam 6, fixing base 2 on chassis, is provided with two guide pillars 3 perpendicular to substrate in the both sides of chassis.Described datum line beam 6 is T section, and datum line beam is parallel to substrate.Arrange guide groove 6-2 at the two ends of datum line beam, guide groove and guide pillar are slidably matched, and datum line beam 6 can be moved in parallel by guide pillar relatively up and down, align with the flange of the corrugated expanding metal joint 8 adapting to differing heights.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, substrate is provided with lower flange locating hole 2-1, datum line beam is provided with upper flange locating hole 6-1.For often kind of corrugated expanding metal joint, form one group of flange hole position alignment by two lower flange locating holes and two two upper flange locating holes corresponding up and down with two lower flange position of positioning hole.Array flange hole position alignment can be set on substrate and datum line beam as required, to align for the flange of different size corrugated expanding metal joint.As seen from Figure 2, datum line beam is provided with four upper flange locating holes, these four upper flange locating holes are equipped with four lower flange locating holes on substrate, can align two kinds of different corrugated expanding metal joint flanges.
Referring to Fig. 1, Fig. 2, Fig. 3, for ensure two guide pillars 3 reliable and stable perpendicular to under(-)chassis, be provided with the girder 4 that both sides to the left and right extend in under(-)chassis both sides, the side of described each guide pillar is respectively equipped with a main supporting rod 5, each main supporting rod two ends respectively with adjacent guide pillar and girder affixed; The both sides, front and back of each guide pillar are respectively equipped with the affixed each guide pillar in upper end of two sub-strut bars, 9, two sub-strut bars, the affixed under(-)chassis in lower end of two sub-strut bars.
Referring to Fig. 1, Fig. 2, Fig. 3, when the utility model uses, by the lower flange 8-3 of corrugated expanding metal joint 8, bellows 8-2, upper flange 8-1 puts on a substrate 2 from the bottom to top, datum line beam slides on upper flange, by for two lower flange locating holes set by this kind of corrugated expanding metal joint, on two upper flange locating holes are determined, the position of lower flange, then bolt 7 is adopted to be each passed through two lower flange locating holes and corresponding laxative remedy flange aperture and two upper flange locating holes and corresponding upper flange hole, so just can ensure upper and lower two parallel flanges of corrugated expanding metal joint and position, hole aligns (because datum line beam and substrate-parallel, and two lower flange locating holes, two upper flange locating holes align up and down).Can by lower flange, upper flange and bellows-welding after upper and lower flange hole position aligns.
Claims (5)
1. a corrugated expanding metal joint flange aligns universal fixture, it is characterized in that: comprise under(-)chassis (1), substrate (2) and datum line beam (6), substrate is fixed on chassis place, chassis both sides are provided with guide pillar (3), datum line beam can move up and down by guide pillar relatively, and datum line beam is parallel to substrate, and substrate is provided with lower flange locating hole (2-1), datum line beam is provided with upper flange locating hole (6-1), and lower flange locating hole is corresponding up and down with the position of upper flange locating hole.
2. corrugated expanding metal joint flange according to claim 1 aligns universal fixture, it is characterized in that: corresponding often kind of corrugated expanding metal joint forms one group of flange hole position alignment by the upper flange locating hole that two lower flange locating holes are corresponding with lower flange locating hole with two, and substrate and datum line beam are provided with array flange hole position alignment.
3. corrugated expanding metal joint flange according to claim 2 aligns universal fixture, it is characterized in that: the two ends of described datum line beam arrange guide groove (6-2), and guide groove and guide pillar are slidably matched.
4. corrugated expanding metal joint flange according to claim 3 aligns universal fixture, it is characterized in that: described under(-)chassis both sides are provided with the girder (4) extended to the left and right, described each guide pillar side is respectively equipped with a main supporting rod (5), each main supporting rod two ends respectively with adjacent guide pillar and girder affixed, the both sides, front and back of each guide pillar are respectively equipped with two sub-strut bars (9), the affixed each guide pillar in upper end of two sub-strut bars, the affixed under(-)chassis in lower end of two sub-strut bars.
5. corrugated expanding metal joint flange according to claim 4 aligns universal fixture, it is characterized in that: described datum line beam is T section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494252.4U CN204935007U (en) | 2015-07-10 | 2015-07-10 | A kind of corrugated expanding metal joint flange aligns universal fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494252.4U CN204935007U (en) | 2015-07-10 | 2015-07-10 | A kind of corrugated expanding metal joint flange aligns universal fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204935007U true CN204935007U (en) | 2016-01-06 |
Family
ID=55002463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520494252.4U Expired - Fee Related CN204935007U (en) | 2015-07-10 | 2015-07-10 | A kind of corrugated expanding metal joint flange aligns universal fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204935007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971669A (en) * | 2017-11-23 | 2018-05-01 | 马鞍山市飞达波纹管制造有限公司 | A kind of wavy metal tube end welded flange positioner |
-
2015
- 2015-07-10 CN CN201520494252.4U patent/CN204935007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971669A (en) * | 2017-11-23 | 2018-05-01 | 马鞍山市飞达波纹管制造有限公司 | A kind of wavy metal tube end welded flange positioner |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20190710 |