CN204584634U - A kind of cylindrical shell locating rack and use the welding tooling of this cylindrical shell locating rack - Google Patents
A kind of cylindrical shell locating rack and use the welding tooling of this cylindrical shell locating rack Download PDFInfo
- Publication number
- CN204584634U CN204584634U CN201420690805.9U CN201420690805U CN204584634U CN 204584634 U CN204584634 U CN 204584634U CN 201420690805 U CN201420690805 U CN 201420690805U CN 204584634 U CN204584634 U CN 204584634U
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- China
- Prior art keywords
- cylindrical shell
- disk
- locating rack
- supporting
- supporting disk
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- 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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- 238000003466 welding Methods 0.000 title claims abstract description 24
- 238000009987 spinning Methods 0.000 claims description 5
- 230000035515 penetration Effects 0.000 description 3
- 238000005476 soldering Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Abstract
The utility model relates to cylindrical shell locating rack and uses the welding tooling of this cylindrical shell locating rack, cylindrical shell locating rack comprises base, base upper end is provided with for supporting with the lower end of corresponding inclination cylindrical shell the supporting disk coordinated, supporting disk is provided with for the positioning disk of identical positioning and plug-in mounting in described inclination cylindrical shell lower end, the Axis Extension direction of positioning disk is obliquely installed perpendicular to horizontal direction or with horizontal direction, and positioning disk coordinates with inclination cylindrical shell spline or supporting disk is provided with the fixed structure for constant tilt cylindrical shell.The utility model provides a kind of cylindrical shell locating rack can located inclination cylindrical shell and the welding tooling using this cylindrical shell locating rack.
Description
Technical field
The utility model relates to a kind of cylindrical shell locating rack and uses the welding tooling of this cylindrical shell locating rack.
Background technology
Boiler, pressure vessel is one of important basic industries of China, it is the important symbol embodying China's industrial level, in boiler and pressure vessel, there is the situation that two cylindrical tubes weld together by a large amount of needs, the axis of guarantee two cylindrical tubes is needed to be in same plane and to intersect certain angle during welding, location conveniently during two barrel solderings, generally one of them cylindrical shell is placed in level, the cylindrical shell being placed in level is called horizontal cylinder, another cylindrical shell is placed in the heeling condition intersecting certain angle with horizontal direction, the cylindrical shell being placed in heeling condition is called inclination cylindrical shell, inclination cylindrical shell is provided with adpting flange away from one end of horizontal cylinder, generally speaking, horizontal cylinder is more easily located, the more difficult location of inclination cylindrical shell, how realizing inclination cylindrical shell location is then the key factor determining two barrel soldering quality.
Utility model content
The purpose of this utility model is to provide a kind of cylindrical shell locating rack can located inclination cylindrical shell; The purpose of this utility model is also to provide a kind of welding tooling using this cylindrical shell locating rack.
In order to solve the problem, the technical scheme of the utility model middle cylinder body locating rack is:
Cylindrical shell locating rack, comprise base, base upper end is provided with for supporting with the lower end of corresponding inclination cylindrical shell the supporting disk coordinated, supporting disk is provided with for the positioning disk of identical positioning and plug-in mounting in described inclination cylindrical shell lower end, the Axis Extension direction of positioning disk is obliquely installed perpendicular to horizontal direction or with horizontal direction, and positioning disk coordinates with inclination cylindrical shell spline or supporting disk is provided with the fixed structure for constant tilt cylindrical shell.
Described positioning disk is fixed on described supporting disk by the connecting bolt arranged in the middle part of it.
The upper end of described positioning disk is provided with hanger.
Supporting disk is provided with the fixed structure for constant tilt cylindrical shell, fixed structure comprises at least two around the spaced apart locking rack of supporting disk circumference, each locking rack all rotates and is assemblied on described supporting disk, the pivot center of locking rack and the axis being parallel of positioning disk, locking rack has cantilever, and on cantilever, spinning holds out against screw for what hold out against the upper surface of the adpting flange on described inclination cylindrical shell.
In the utility model, the technical scheme of welding tooling is:
Welding tooling, comprise cylindrical shell locating rack, cylindrical shell locating rack comprises base, base upper end is provided with for supporting with the lower end of corresponding inclination cylindrical shell the supporting disk coordinated, supporting disk is provided with for the positioning disk of identical positioning and plug-in mounting in described inclination cylindrical shell lower end, the Axis Extension direction of positioning disk is obliquely installed perpendicular to horizontal direction or with horizontal direction, and positioning disk coordinates with inclination cylindrical shell spline or supporting disk is provided with the fixed structure for constant tilt cylindrical shell.
Described positioning disk is fixed on described supporting disk by the connecting bolt arranged in the middle part of it.
The upper end of described positioning disk is provided with hanger.
Supporting disk is provided with the fixed structure for constant tilt cylindrical shell, fixed structure comprises at least two around the spaced apart locking rack of supporting disk circumference, each locking rack all rotates and is assemblied on described supporting disk, the pivot center of locking rack and the axis being parallel of positioning disk, locking rack has cantilever, and on cantilever, spinning holds out against screw for what hold out against the upper surface of the adpting flange on described inclination cylindrical shell.
Welding tooling also comprises the horizontally disposed platform of upper table surface, described cylindrical shell locating rack is arranged on the upper table surface of described platform, the upper table surface of platform is also provided with horizontal cylinder bracing frame, horizontal cylinder bracing frame is provided with the horizontally disposed support recess for coordinating with respective horizontal barrel support in Axis Extension direction, and the axis supporting the axis of recess and described supporting disk is in the same plane.
Described horizontal cylinder bracing frame comprises the left and right supporting leg being positioned at the described cylindrical shell locating rack left and right sides, supports recess and is arranged at respectively on described left and right supporting leg.
The beneficial effects of the utility model are: during use, inclination cylindrical shell positioning sleeve is located on positioning disk, positioning disk can position the angle of inclination cylindrical shell, to be coordinated with inclination cylindrical shell spline by positioning disk or use fixed structure to be fixed on by inclination cylindrical shell on supporting disk thus ensure that inclination cylindrical shell can not rotate by relative positioning dish, so just achieving the precise positioning to inclination cylindrical shell.
Accompanying drawing explanation
Fig. 1 is the using state figure of an embodiment of welding tooling in the utility model;
Fig. 2 is the structural representation of Fig. 1 middle cylinder body locating rack;
Fig. 3 is the A direction view of Fig. 2;
Fig. 4 is the structural representation of left branch leg in Fig. 1;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the top view of Fig. 5.
Detailed description of the invention
The embodiment of welding tooling is as shown in Fig. 1 ~ 6: comprise the horizontally disposed platform 10 of upper table surface, the upper table surface of platform is provided with cylindrical shell locating rack 13 and horizontal cylinder bracing frame, horizontal cylinder bracing frame comprises the left branch leg 14 and right supporting leg 9 that are arranged at cylindrical shell locating rack 13 left and right sides, left, right supporting leg be provided with axis in left-right direction horizontal-extending for supporting with respective horizontal cylindrical shell 8 the support recess 21 coordinated, left, right supporting leg symmetrically structure, now only the structure of left branch leg is described in detail, left branch leg comprises base plate 19, the reinforcement gusset 18 being fixedly arranged on the riser 17 on base plate and being arranged between base plate and riser, the lower end of riser is provided with square lightening hole 20, support the upper end that recess 21 is arranged at riser 17.Cylindrical shell locating rack comprises base 2, base is provided with for supporting with the lower end of corresponding inclination cylindrical shell the supporting disk 3 coordinated, supporting disk 3 is provided with for the positioning disk 5 of identical positioning and plug-in mounting in inclination cylindrical shell 12 lower end, the Axis Extension direction of positioning disk 5 and horizontal direction are obliquely installed, the axis of positioning disk is in the same plane with the axis supporting recess, and the axis of positioning disk and the axis angle and the inclination cylindrical shell that support recess, the design angle of horizontal cylinder is identical, supporting disk 3 and positioning disk 5 be arranged in parallel to subsides, positioning disk is fixed on supporting disk by the connecting bolt 7 arranged in the middle part of it, the upper end of positioning disk is provided with hanger 6.Supporting disk is provided with the fixed structure for constant tilt cylindrical shell, fixed structure comprises four around the spaced apart locking rack 16 of supporting disk circumference, each locking rack all rotates and is assemblied on supporting disk, the pivot center of locking rack and the axis being parallel of positioning disk, locking rack has cantilever, and on cantilever, spinning holds out against screw 4 for what hold out against the upper surface of the adpting flange 15 on described inclination cylindrical shell.
During use, hinged cantilever, cantilever is made to get out of the way inclination cylindrical shell, then inclination cylindrical shell positioning sleeve is loaded on positioning disk, by the adpting flange held out against on screw top pressure inclination cylindrical shell, inclination cylindrical shell is fixed on supporting disk, then horizontal cylinder is positioned over a left side, in the support recess of right supporting leg, ensure that the axis of inclination cylindrical shell and the axis of horizontal cylinder are in same plane by positioning disk and the position relationship supported between recess, and their angles therebetween meet design angle, then namely can to inclination cylindrical shell, the intersection welding seam 11 of horizontal cylinder welds, the utility model can realize the fast accurate location of inclination cylindrical shell by the use of cylindrical shell locating rack, facilitate welding of inclination cylindrical shell and horizontal cylinder, ensure that welding precision, cylindrical shell locating rack and horizontal cylinder bracing frame are all arranged on the upper table surface of platform, and upper table surface provides a reference for installation, are conducive to the position relationship ensureing positioning disk and support between recess like this, hanger on positioning disk is convenient carries out handling to cylindrical shell locating rack.In other embodiment of this welding tooling: if adpting flange is provided with bolt penetration hole, fixed structure can be the bolt mounting holes corresponding with bolt penetration hole be arranged on supporting disk and the connecting bolt be threaded onto between bolt penetration hole and bolt mounting holes; When the endoporus of inclination cylindrical shell is square opening, positioning disk and inclination cylindrical shell spline plug-in mounting, fixed structure also can not be established; When horizontal cylinder needs vertical connection with inclination cylindrical shell, the axis of positioning disk also can be vertical with horizontal direction; Horizontal cylinder bracing frame also only can be placed in the side of cylindrical shell locating rack; Certain horizontal cylinder bracing frame and cylindrical shell locating rack can also be placed on relatively independent base respectively; The number of locking rack can also be two, three or other number; Positioning disk can also be fixedly welded on supporting disk or positioning disk and supporting disk one-body molded.
The embodiment of cylindrical shell locating rack is as shown in Fig. 1 ~ 6: the concrete structure of cylindrical shell locating rack is identical with the cylindrical shell locating rack described in above-mentioned each welding tooling embodiment, is not described in detail in this.
Claims (10)
1. cylindrical shell locating rack, it is characterized in that: comprise base, base upper end is provided with for supporting with the lower end of corresponding inclination cylindrical shell the supporting disk coordinated, supporting disk is provided with for the positioning disk of identical positioning and plug-in mounting in described inclination cylindrical shell lower end, the Axis Extension direction of positioning disk is obliquely installed perpendicular to horizontal direction or with horizontal direction, and positioning disk coordinates with inclination cylindrical shell spline or supporting disk is provided with the fixed structure for constant tilt cylindrical shell.
2. cylindrical shell locating rack according to claim 1, is characterized in that: described positioning disk is fixed on described supporting disk by the connecting bolt arranged in the middle part of it.
3. cylindrical shell locating rack according to claim 1, is characterized in that: the upper end of described positioning disk is provided with hanger.
4. the cylindrical shell locating rack according to claim 1 ~ 3 any one, it is characterized in that: supporting disk is provided with the fixed structure for constant tilt cylindrical shell, fixed structure comprises at least two around the spaced apart locking rack of supporting disk circumference, each locking rack all rotates and is assemblied on described supporting disk, the pivot center of locking rack and the axis being parallel of positioning disk, locking rack has cantilever, and on cantilever, spinning holds out against screw for what hold out against the upper surface of the adpting flange on described inclination cylindrical shell.
5. welding tooling, it is characterized in that: comprise cylindrical shell locating rack, cylindrical shell locating rack comprises base, base upper end is provided with for supporting with the lower end of corresponding inclination cylindrical shell the supporting disk coordinated, supporting disk is provided with for the positioning disk of identical positioning and plug-in mounting in described inclination cylindrical shell lower end, the Axis Extension direction of positioning disk is obliquely installed perpendicular to horizontal direction or with horizontal direction, and positioning disk coordinates with inclination cylindrical shell spline or supporting disk is provided with the fixed structure for constant tilt cylindrical shell.
6. welding tooling according to claim 5, is characterized in that: described positioning disk is fixed on described supporting disk by the connecting bolt arranged in the middle part of it.
7. welding tooling according to claim 5, is characterized in that: the upper end of described positioning disk is provided with hanger.
8. welding tooling according to claim 5, it is characterized in that: supporting disk is provided with the fixed structure for constant tilt cylindrical shell, fixed structure comprises at least two around the spaced apart locking rack of supporting disk circumference, each locking rack all rotates and is assemblied on described supporting disk, the pivot center of locking rack and the axis being parallel of positioning disk, locking rack has cantilever, and on cantilever, spinning holds out against screw for what hold out against the upper surface of the adpting flange on described inclination cylindrical shell.
9. the welding tooling according to claim 5 ~ 8 any one, it is characterized in that: welding tooling also comprises the horizontally disposed platform of upper table surface, described cylindrical shell locating rack is arranged on the upper table surface of described platform, the upper table surface of platform is also provided with horizontal cylinder bracing frame, horizontal cylinder bracing frame is provided with the horizontally disposed support recess for coordinating with respective horizontal barrel support in Axis Extension direction, and the axis supporting the axis of recess and described supporting disk is in the same plane.
10. welding tooling according to claim 9, is characterized in that: described horizontal cylinder bracing frame comprises the left and right supporting leg being positioned at the described cylindrical shell locating rack left and right sides, supports recess and is arranged at respectively on described left and right supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690805.9U CN204584634U (en) | 2014-11-18 | 2014-11-18 | A kind of cylindrical shell locating rack and use the welding tooling of this cylindrical shell locating rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690805.9U CN204584634U (en) | 2014-11-18 | 2014-11-18 | A kind of cylindrical shell locating rack and use the welding tooling of this cylindrical shell locating rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204584634U true CN204584634U (en) | 2015-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420690805.9U Expired - Fee Related CN204584634U (en) | 2014-11-18 | 2014-11-18 | A kind of cylindrical shell locating rack and use the welding tooling of this cylindrical shell locating rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204584634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785998A (en) * | 2014-11-18 | 2015-07-22 | 平高集团有限公司 | Barrel locating frame and welding tool comprising same |
-
2014
- 2014-11-18 CN CN201420690805.9U patent/CN204584634U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785998A (en) * | 2014-11-18 | 2015-07-22 | 平高集团有限公司 | Barrel locating frame and welding tool comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: South East of Pingdingshan city in Henan province 467001 No. 22 Patentee after: PINGGAO GROUP Co.,Ltd. Patentee after: State Grid Corporation of China Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co. Address before: South East of Pingdingshan city in Henan province 467001 No. 22 Patentee before: PINGGAO GROUP Co.,Ltd. Patentee before: State Grid Corporation of China Patentee before: JIANGSU ELECTRIC POWER Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20211118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |