CN103659108A - Assembling rack provided with automatic flange centering devices and magnetic anti-disengagement sleeves - Google Patents
Assembling rack provided with automatic flange centering devices and magnetic anti-disengagement sleeves Download PDFInfo
- Publication number
- CN103659108A CN103659108A CN201310604878.1A CN201310604878A CN103659108A CN 103659108 A CN103659108 A CN 103659108A CN 201310604878 A CN201310604878 A CN 201310604878A CN 103659108 A CN103659108 A CN 103659108A
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- China
- Prior art keywords
- flange
- assembly fixture
- installing plate
- magnetic anti
- base plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses an assembling rack provided with automatic flange centering devices and magnetic anti-disengagement sleeves. The assembling rack comprises flange installation plates, the automatic flange centering devices, flanges, installation plate fixing bolts, an assembling rack bottom plate and footing U-steel. After being located on the center through the corresponding automatic flange centering device, each flange is installed on the corresponding flange installation plate; in addition, the distance between the flanges at the two ends of a tower body can be adjusted through adjustment of the distance between the flange installation plates. The assembling rack provided with the automatic flange centering devices and the magnetic anti-disengagement sleeves has the advantages that each flange can be automatically located to the center position, harmful consequences due to material leakage caused by cheap flanges are avoided, operation is convenient, and the assembly process is greatly simplified.
Description
Technical field
The present invention relates to a kind of assembly fixture with flange self-centering apparatus and magnetic Anti-slip cover.
Background technology
Absorption drying tower is, by adsorbent, gaseous state, liquid in tower are carried out to dry equipment.Drying tower two ends need adpting flange, but in the prior art, how flange keeps center consistent with tower body is operation difficulties, if flange is installed, departs from, and may cause material to leak, to producing heavy losses or the accident of producing.
Summary of the invention
Object of the present invention is exactly for above-mentioned defect of the prior art, thereby provide a kind of, flange can be automatically positioned on to the assembly fixture with flange self-centering apparatus and magnetic Anti-slip cover that fitting operation difficulty is simplified at center.
To achieve these goals, technical scheme provided by the invention is: a kind of assembly fixture with flange self-centering apparatus and magnetic Anti-slip cover, includes flange installing plate 1, flange self-centering apparatus 10, flange 9, installing plate set bolt 5, assembly fixture base plate 6 and feet channel steel 7; On described flange installing plate 1, be provided with locating hole; Described flange self-centering apparatus 10 is comprised of conehead plunger 2, elastomeric element 3 and plunger case 4; Described elastomeric element 3 is arranged in plunger case 4; One end of described elastomeric element 3 is fixedly connected with plunger case 4 bottoms, and the other end is fixedly connected with the bottom of conehead plunger 2; The conehead of described conehead plunger 2 is partly inserted into the interior also locating flange 9 of centre bore of locating hole and flange 9; Described flange 9 is fixedly connected on flange installing plate 1; On described assembly fixture base plate 6, be provided with two base plate locating slots 11; Described flange installing plate 1 is fixedly connected on the base plate locating slot 11 of assembly fixture base plate 6 by installing plate set bolt 5; The lower end of described assembly fixture base plate 6 is fixedly connected with feet channel steel 7.
Further, above-mentioned a kind of assembly fixture with flange self-centering apparatus and magnetic Anti-slip cover, described flange 9 is bolted to connection on flange installing plate 1.
Further, above-mentioned a kind of assembly fixture with flange self-centering apparatus and magnetic Anti-slip cover, one end that described installing plate set bolt 5 is positioned at assembly fixture base plate 6 is provided with permanent magnet double-screw bolt anticreep guide pin bushing 8.
Further, above-mentioned a kind of assembly fixture with flange self-centering apparatus and magnetic Anti-slip cover, described permanent magnet double-screw bolt anticreep guide pin bushing 8 is bonding with the bottom of installing plate set bolt 5.
Further, above-mentioned a kind of assembly fixture with flange self-centering apparatus and magnetic Anti-slip cover, described elastomeric element 3 is spring.
Beneficial effect of the present invention is: a kind of assembly fixture with flange self-centering apparatus and magnetic Anti-slip cover provided by the invention, flange can be positioned to center automatically, the negative consequences such as material from leakage of having avoided flange cheaply to bring, simultaneously, it is easy to operate, has greatly simplified assembling process.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of assembly fixture with flange self-centering apparatus and magnetic Anti-slip cover provided by the invention.
Fig. 2 is the partial structurtes enlarged diagram of A part in Fig. 1 of the present invention.
Fig. 3 is the top view of a kind of assembly fixture with flange self-centering apparatus and magnetic Anti-slip cover provided by the invention.
Wherein, 1 is flange installing plate, and 2 is conehead plunger, 3 is elastomeric element, and 4 is plunger case, and 5 is dress plate set bolt, 6 is assembly fixture base plate, 7 is feet channel steel, and 8 is permanent magnet double-screw bolt anticreep guide pin bushing, and 9 is flange, 10 is flange self-centering apparatus, 11 is base plate locating slot, and 12 is tower body and pipe joint assembly, and 13 is tower body support.
The specific embodiment
embodiment 1:
With an assembly fixture for flange self-centering apparatus and magnetic Anti-slip cover, as shown in Figure 1, include flange installing plate 1, flange self-centering apparatus 10, flange 9, installing plate set bolt 5, assembly fixture base plate 6 and feet channel steel 7; On flange installing plate 1, be provided with locating hole; Flange self-centering apparatus 10 is comprised of conehead plunger 2, elastomeric element 3 and plunger case 4; Elastomeric element 3 is arranged in plunger case 4, and elastomeric element 3 is spring; One end of elastomeric element 3 is fixedly connected with plunger case 4 bottoms, and the other end is fixedly connected with the bottom of conehead plunger 2; The conehead of conehead plunger 2 is partly inserted into the interior also locating flange 9 of centre bore of locating hole and flange 9; Flange 9 is bolted to connection on flange installing plate 1; On assembly fixture base plate 6, be provided with two base plate locating slots 11; Flange installing plate 1 is fixedly connected on the base plate locating slot 11 of assembly fixture base plate 6 by installing plate set bolt 5; The lower end of assembly fixture base plate 6 is fixedly connected with feet channel steel 7.As shown in Figure 2, one end that installing plate set bolt 5 is positioned at assembly fixture base plate 6 is provided with permanent magnet double-screw bolt anticreep guide pin bushing 8, and permanent magnet double-screw bolt anticreep guide pin bushing 8 is bonding with the bottom of installing plate set bolt 5.
As shown in figures 1 and 3, a kind of assembly fixture with flange self-centering apparatus and magnetic Anti-slip cover provided by the invention, can be used for the quick assembling of adsorption dry tower mesopore and tower body, and concrete operations are:
1) flange center's aperture is by the self-centering of plunger circular cone, then it is standby with double-screw bolt, to be fixed on flange installing plate;
2) tower body and pipe joint be by behind tower body support level location, docks, assembling and spot welding fixes with the flange on flange installing plate;
3) tower body two end flanges spacing, adjust by rotary flange installing plate distance;
4), during mobile installing plate, first loose base plate set bolt, adjusts after flange installing plate spacing, then tights a bolt;
5) for after preventing that bolt from thoroughly getting loose, from base plate locating slot, come off, permanent magnetism guide pin bushing and bolt bottom is reliably gluing.
Finally it should be noted that: the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. with an assembly fixture for flange self-centering apparatus and magnetic Anti-slip cover, it is characterized in that, include flange installing plate, flange self-centering apparatus, flange, installing plate set bolt, assembly fixture base plate and feet channel steel; On described flange installing plate, be provided with locating hole; Described flange self-centering apparatus is comprised of conehead plunger, elastomeric element and plunger case; Described elastomeric element is arranged in plunger case; One end of described elastomeric element is fixedly connected with plunger case bottom, and the other end is fixedly connected with the bottom of conehead plunger; The conehead of described conehead plunger is partly inserted into the interior also locating flange of centre bore of locating hole and flange; Described flange is fixedly connected on flange installing plate; On described assembly fixture base plate, be provided with two base plate locating slots; Described flange installing plate is fixedly connected on the base plate locating slot of assembly fixture base plate by installing plate set bolt; The lower end of described assembly fixture base plate is fixedly connected with feet channel steel.
2. a kind of assembly fixture with flange self-centering apparatus and magnetic Anti-slip cover according to claim 1, is characterized in that, described flange is bolted to connection on flange installing plate.
3. a kind of assembly fixture with flange self-centering apparatus and magnetic Anti-slip cover according to claim 2, is characterized in that, one end that described installing plate set bolt is positioned at assembly fixture base plate is provided with permanent magnet double-screw bolt anticreep guide pin bushing.
4. a kind of assembly fixture with flange self-centering apparatus and magnetic Anti-slip cover according to claim 3, is characterized in that, the bottom of described permanent magnet double-screw bolt anticreep guide pin bushing and installing plate set bolt is bonding.
5. a kind of assembly fixture with flange self-centering apparatus and magnetic Anti-slip cover according to claim 4, is characterized in that, described elastomeric element is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310604878.1A CN103659108B (en) | 2013-11-26 | 2013-11-26 | A kind of assembly fixture with flange self-centering apparatus and magnetic Anti-slip cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310604878.1A CN103659108B (en) | 2013-11-26 | 2013-11-26 | A kind of assembly fixture with flange self-centering apparatus and magnetic Anti-slip cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103659108A true CN103659108A (en) | 2014-03-26 |
| CN103659108B CN103659108B (en) | 2015-11-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310604878.1A Active CN103659108B (en) | 2013-11-26 | 2013-11-26 | A kind of assembly fixture with flange self-centering apparatus and magnetic Anti-slip cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103659108B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475671A (en) * | 2020-10-21 | 2021-03-12 | 东方电气集团东方锅炉股份有限公司 | Assembly and gas protection device for welding thin-walled pipe and header angle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1574419A1 (en) * | 1988-01-05 | 1990-06-30 | Всесоюзный Проектно-Конструкторский И Технологический Институт Светотехнической Промышленности | Arrangement for prewelding assembly of flanged tubes |
| CN201693321U (en) * | 2010-06-02 | 2011-01-05 | 鞍钢建设集团有限公司 | Dedicated jig for on-site assembly and welding of flange short pipe |
| CN202655821U (en) * | 2012-04-28 | 2013-01-09 | 天津新河船舶重工有限责任公司 | Pipe and steel flange assembly clamping fixture |
| CN203171176U (en) * | 2013-01-31 | 2013-09-04 | 天源环保有限公司 | Flange grouping machine |
| CN203541931U (en) * | 2013-11-26 | 2014-04-16 | 无锡市优耐特石化装备有限公司 | Assembly frame with automatic flange centering devices and magnetic anti-disengagement sleeves |
-
2013
- 2013-11-26 CN CN201310604878.1A patent/CN103659108B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1574419A1 (en) * | 1988-01-05 | 1990-06-30 | Всесоюзный Проектно-Конструкторский И Технологический Институт Светотехнической Промышленности | Arrangement for prewelding assembly of flanged tubes |
| CN201693321U (en) * | 2010-06-02 | 2011-01-05 | 鞍钢建设集团有限公司 | Dedicated jig for on-site assembly and welding of flange short pipe |
| CN202655821U (en) * | 2012-04-28 | 2013-01-09 | 天津新河船舶重工有限责任公司 | Pipe and steel flange assembly clamping fixture |
| CN203171176U (en) * | 2013-01-31 | 2013-09-04 | 天源环保有限公司 | Flange grouping machine |
| CN203541931U (en) * | 2013-11-26 | 2014-04-16 | 无锡市优耐特石化装备有限公司 | Assembly frame with automatic flange centering devices and magnetic anti-disengagement sleeves |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475671A (en) * | 2020-10-21 | 2021-03-12 | 东方电气集团东方锅炉股份有限公司 | Assembly and gas protection device for welding thin-walled pipe and header angle |
| CN112475671B (en) * | 2020-10-21 | 2022-09-30 | 东方电气集团东方锅炉股份有限公司 | Take gas protection device's thin-walled tube and header angle welded assembly fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103659108B (en) | 2015-11-04 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Shen Xuebo Inventor before: Shen Xuefeng |