CN205551864U - Group of melon lamella formula head is to instrument - Google Patents
Group of melon lamella formula head is to instrument Download PDFInfo
- Publication number
- CN205551864U CN205551864U CN201620093480.5U CN201620093480U CN205551864U CN 205551864 U CN205551864 U CN 205551864U CN 201620093480 U CN201620093480 U CN 201620093480U CN 205551864 U CN205551864 U CN 205551864U
- Authority
- CN
- China
- Prior art keywords
- melon
- portal frame
- melon lamella
- group
- wedge
- 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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- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The utility model discloses a group of melon lamella formula head is to instrument, the frock that belongs to location and adjustment, mainly solve pressure vessel and make the problem of field medium -and -large -sized melon lamella formula head group to the difficulty, by locating plate (1), portal frame (2), cylindric lock (3) and a set of (gate)wedge are constituteed, portal frame (2) adopt cylindric lock (3) to be connected with locating plate (1), fixed adjacent melon lamella (8) fast, prevent about melon lamella (8) and control the direction and remove, insert (gate)wedge (4) about portal frame (2) and melon lamella (8) in clearance, can promote melon lamella (8) moves down, adjust the unfitness of butt joint that is geared to the needs of the job of adjacent melon lamella (8), insert (gate)wedge (5) symmetry among the side gap of locating plate (1) and portal frame (2), locating plate (1) can promote, it removes to drive both sides melon lamella (8), adjust the clearance that is geared to the needs of the job of adjacent melon lamella (8). Use this frock, can be fixed with whole melon lamellas fast, the realization is whole assembles, and unfitness of butt joint and clearance are easily adjusted simultaneously, have simple structure, easily make and install and remove rapid advantage, can the improvement organize quality and efficiency, and it is right like the group of barrel and cone also can to regard as the standard component further to promote other large -scale split type parts.
Description
Technical field
The present invention relates to a kind of group to instrument, particularly relate to the group of pressure vessel manufacturing field medium-and-large-sized melon flap-type end socket to instrument.
Background technology
The development trend that chemical industry equipment maximizes so that it is diameter and the wall thickness of major part end socket are increasing, due to former
With the restriction of mould, cause this kind of end socket to be generally not capable of monolithic molding, the method that mould burst shapes, i.e. first shape can only be used
Become blocks of melon lobe, then formed end socket entirety by blocks of melon lobe entirety group to welding.Although being melon lobe, but its weight and
Profile is still huge, simultaneously because melon lobe inevitably produces size and dimension deviation in processing and shaping, causes melon lobe
Overall package task is the most arduous and difficult, and attending to one thing and lose sight of another when adjusting in particularly gap, takes time and effort, and is often not met by wanting
Ask, ultimately result in various weld defect and the vicious circle problem such as reprocess, therefore, the most quickly melon lobe entirety being fixed, simultaneously
Can effectively adjust the group between each melon lobe to gap and unfitness of butt joint, it is ensured that the requirement of part overall dimensions, shape and welding quality,
Become a difficult problem for this kind of large-scale melon flap-type end socket group pair.
Summary of the invention
The present invention seeks to fix difficult and wrong variable for large-scale melon flap-type end socket entirety, gap cannot effectively adjust offer
A kind of group is to instrument.
The present invention for achieving the above object, adopts the following technical scheme that the present invention is that the group of a kind of melon flap-type end socket is to instrument.Bag
Including: location-plate 1, portal frame 2, taper bolt 3, portal frame 2 connects adjacent melon lobe 8, with the location-plate being welded on melon lobe 8
1 coordinates, and by inserting taper bolt 3 in location-plate 1 centre bore, makes adjacent melon lobe 8 fix.Portal frame 2 and melon lobe above-below direction
And portal frame leaves gap with location-plate left and right directions, can insert, by side, the method tune that wedge 6 promotes melon lobe to move down
The wrong variable of whole adjacent melon lobe；Move left and right surplus owing to leaving between square opening bottom location-plate and channel-section steel, can be inserted by symmetry
Wedge 7 promote locating piece and drive melon lobe to move method adjust adjacent melon lobe gap.Thus complete melon lobe and fix and adjust
Function.
The present invention has the following advantages:
1, the present invention is made up of location-plate, portal frame and taper bolt three part, simple in construction, it is easy to make.
2, the present invention is by location-plate, portal frame and the cooperation of taper bolt, it is achieved fixing of large-scale melon lobe, installation and removal are simple
Convenient.
3, unfitness of butt joint of the present invention and gap are inserted with location-plate left and right directions symmetry with melon lobe above-below direction and portal frame by portal frame
The method entering wedge adjusts, therefore unfitness of butt joint and gap are prone to coordinate with on-the-spot simple tool and regulate, and can be greatly improved group
To quality and efficiency.
4, gantry frame structure of the present invention uses sight rail and channel-section steel unit-welded structure, not only alleviates thickness and the quality of sight rail, makes
Operate light, and guarantee rigidity and the stress of sight rail.
5, the present invention can realize moving integrally and transporting of melon flap-type end socket without welding auxiliary hanger, decrease operation
And labor cost.
6, the present invention can be extended to standard component and is widely used in pressure vessel large-scale split-type part such as the part such as cylinder, cone
Assemble.
Accompanying drawing explanation
Fig. 1: melon flap-type end enclosure structure figure of the present invention.
Fig. 2: positioning block structure figure of the present invention.
Fig. 3: gantry frame structure figure of the present invention.
Fig. 4: melon lobe fixed structure chart of the present invention.
Fig. 5: end socket melon lobe unfitness of butt of the present invention and gap adjusting structure figure.
Fig. 6: end socket entirety of the present invention is fixed and unfitness of butt joint and gap adjusting structure figure.
Detailed description of the invention
Fig. 1 is melon flap-type end enclosure structure schematic diagram that is to be assembled and that adjust；Fig. 2 is positioning plate structure schematic diagram, location-plate 1 in
Square, center making circular hole, it is symmetrically welded and is fixed on melon lobe counterpart both sides；Fig. 3 is gantry frame structure schematic diagram, portal frame 2
Being a sub-assembly, sight rail 6 and channel-section steel 7 assembly welding form, sight rail 6 horizontal direction is opened slotted hole, is easy to grip, bottom
Symmetrical grooving, left and right directions location when being conveniently adjusted, use and have the Welding Structure of channel-section steel 7 of oblong aperture, Ke Yiti with bottom
High sight rail 1 lateral forces contact area, alleviate sight rail 1 thickness and quality, it is ensured that rigidity and operation are light；Fig. 4 is melon
Lobe fixed structure schematic diagram, on the basis of location-plate 1, installs portal frame 2, it is ensured that location-plate 1 is positioned at bottom channel-section steel 7 rectangular
In the middle of hole, adjust left and right uniform gap, then fix with taper bolt 3；Fig. 5 is end socket melon lobe unfitness of butt and gap adjustment
Structural representation, the method for adjustment of unfitness of butt joint is insertion wedge 4 in the upper and lower gap, side that melon lobe 8 surface is high, by promoting
The method that melon lobe 8 moves down controls, and the method for adjustment in gap is between the location-plate 1 and channel-section steel 7 of melon lobe 8 counterpart both sides
Symmetrical in gap inserting wedge 5, by promoting location-plate 1 method that drives melon lobe 8 to move to control, inner side is inserted, then between
Gap increases, otherwise, gap reduces；Fig. 6 is that end socket entirety is fixed and unfitness of butt joint and gap adjusting structure schematic diagram, is mainly used in
The occasion of multiple melon lobe overall package, can install this frock according to the size many places of melon lobe, it is possible to effectively realize entirety fixing
With each melon lobe unfitness of butt and the adjustment in gap, the welding quality of workpiece is effectively ensured.This frock also can enter one as standard component
The group that step is generalized to other large-scale split-type part such as cylinders and cone is right.
Claims (1)
1. the group of a melon flap-type end socket is to instrument, by location-plate (1), portal frame (2), straight pin (3) and one group of wedge composition, it is characterized in that: portal frame (2) uses straight pin (3) to be connected with location-plate (1), can quickly fix adjacent melon lobe (8), prevent melon lobe (8) from moving with left and right directions up and down, wedge (4) is inserted in portal frame (2) gap upper and lower with melon lobe (8), melon lobe (8) can be promoted to move down, adjust the unfitness of butt of adjacent melon lobe (8), insert in the location-plate (1) sideshake with portal frame (2) by symmetrical for wedge (5), location-plate (1) can be promoted, drive both sides melon lobe (8) mobile, adjust the alignment clearance of adjacent melon lobe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620093480.5U CN205551864U (en) | 2016-01-29 | 2016-01-29 | Group of melon lamella formula head is to instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620093480.5U CN205551864U (en) | 2016-01-29 | 2016-01-29 | Group of melon lamella formula head is to instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551864U true CN205551864U (en) | 2016-09-07 |
Family
ID=56821624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620093480.5U Expired - Fee Related CN205551864U (en) | 2016-01-29 | 2016-01-29 | Group of melon lamella formula head is to instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205551864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583561A (en) * | 2016-02-24 | 2016-05-18 | 浙江盈达容器工程有限公司 | Welding positioning device for spherical tank |
| CN110482044A (en) * | 2019-09-16 | 2019-11-22 | 上海锅炉厂有限公司 | A kind of pressure vessels for the chemical industry group is to attachment device |
-
2016
- 2016-01-29 CN CN201620093480.5U patent/CN205551864U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583561A (en) * | 2016-02-24 | 2016-05-18 | 浙江盈达容器工程有限公司 | Welding positioning device for spherical tank |
| CN110482044A (en) * | 2019-09-16 | 2019-11-22 | 上海锅炉厂有限公司 | A kind of pressure vessels for the chemical industry group is to attachment device |
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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: 20160907 Termination date: 20170129 |