CN104646891A - Multifunctional combined support device applicable to welding runner - Google Patents
Multifunctional combined support device applicable to welding runner Download PDFInfo
- Publication number
- CN104646891A CN104646891A CN201310601375.9A CN201310601375A CN104646891A CN 104646891 A CN104646891 A CN 104646891A CN 201310601375 A CN201310601375 A CN 201310601375A CN 104646891 A CN104646891 A CN 104646891A
- Authority
- CN
- China
- Prior art keywords
- runner
- connecting flange
- pedestal
- connection seat
- clamping frame
- 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.)
- Pending
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Classifications
-
- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Turbines (AREA)
Abstract
The invention provides a multifunctional combined support device applicable to a welding runner; the multifunctional combined support device comprises a pedestal, an adjusting support, a connecting base, a connecting flange, a clamping frame, a compressing block and a limiting block; the upper rim and the lower ring of the runner are connected into a whole one, and then the arranging, installing, welding and overturning and the like of blades are finished. The beneficial effects are as follows: the multifunctional combined support device realizes the positioning of the parts of the runner during assembling, the control and regulation of the deformation during welding and the detection of the runner in various procedures. The assembling precision of the runner is improved and the tendency of welding deformation is reduced, so that the manufacturing efficiency of the welding runner is improved in the technical field of a hydro-generator; and the multifunctional combined support device has the ad vantages of being simple in operation, practical, convenient in measurement and economized in use of funds.
Description
Technical field
The invention belongs to technical field of hydraulic generators, particularly relate to a kind of multifunctional combination bracing or strutting arrangement welding runner and use.
Background technology
At present, in the manufacturing process of the parts welding runner of turbine-generator units, the blade of composition runner, crown, lower ring must be overall by the relevant regulations composition of pattern, if there is no suitable frock as guarantee, not only make accuracy low, and expend man-hour, strengthen manufacturing cost.
Summary of the invention
The object of the invention is, for solving the technical problem existed in known technology, to provide a kind of multifunctional combination bracing or strutting arrangement, the pendulum welding equipment of being convenient to weld runner connects, thus reaches high, the consuming time few object of precision.
Technical scheme of the present invention is: a kind of multifunctional combination bracing or strutting arrangement welding runner and use, comprise pedestal, regulate support, connection seat, connecting flange, clamping frame, compact heap and limited block, described pedestal is provided with some T-shape slots and some first lightening holes; The center line of described T-shape slot is provided with some first screws;
Described adjustment is supported for symmetrical multidiameter shape; Described adjustment supports lower end and arranges the special T-shape nut matched with screw thread.
Described connection seat working face is L-shaped; The bottom surface of described connection seat supports with adjustment and connects; The side of described connection seat is provided with connection holes;
Described connecting flange is provided with some second screws, elongated hole and some second lightening holes; The inside and outside edge of described connecting flange is respectively arranged with reinforcement;
The cross section of described clamping frame is in " J " shape; Described clamping top of the trellis and connecting flange are fixedly connected; Described clamping frame and connection seat are fixedly connected;
The cross section of described compact heap is in " Γ " shape; Described compact heap connects with pedestal;
The rectangular in cross-section of described limited block; Described limited block connects with connecting flange and pedestal respectively.
Further, described pedestal, adjustment support, connection seat, connecting flange, clamping frame, compact heap and limited block adopt steel panel respectively.
Further, the height of described compact heap adapts with the outer edge thickness of outside runner crown.
Further, the height of described limited block adapts with the inner edge height space of outside runner crown and lower ring.
The advantage that the present invention has and good effect are: present invention achieves the detection that the control and adjustment of being out of shape in the location of runner each part in assembling operation, welding process and runner carry out at each inter process.Improve the assembly precision of runner, reduce the tendency of welding deformation, make in technical field of hydraulic generators, the manufacture efficiency of welding runner improves, and has simple to operate, practical, is convenient to advantages such as measuring, economize on the use of funds.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention when using.
Fig. 2 is crown assembling schematic diagram.
Fig. 3 is base construction schematic diagram.
Fig. 4 is lower ring assembling schematic diagram.
Fig. 5 is connecting flange structural representation.
Fig. 6 is part-structure schematic diagram of the present invention.
Fig. 7 is that rotation of the present invention and spacing regulate schematic diagram.
In figure:
1, pedestal 2, adjustment support 3, connection seat 4, connecting flange 5, clamping frame 6, compact heap 7, limited block 8, T-shape slot 9, first lightening hole 10, first screw 11, special T-shape nut 12, connection holes 13, second screw 14, elongated hole 15, second lightening hole 16, reinforcement 17, crown 18, blade 19, lower ring
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is elaborated.
As shown in figs. 1-7, a kind of multifunctional combination bracing or strutting arrangement welding runner and use of the present invention, comprise pedestal 1, adjustment support 2, connection seat 3, connecting flange 4, clamping frame 5, compact heap 6 and limited block 7, it is characterized in that: described pedestal 1 is provided with some T-shape slots 8 and some first lightening holes 9; The center line of described T-shape slot is provided with some first screws 10;
It is symmetrical multidiameter shape that described adjustment supports 2; Described adjustment supports 2 lower ends and arranges the special T-shape nut 11 matched with screw thread.
Described connection seat 3 working face is L-shaped; The bottom surface of described connection seat 3 connects with adjustment support 2; The side of described connection seat 3 is provided with connection holes 12;
Described connecting flange 4 is provided with some second screws 13, elongated hole 14 and some second lightening holes 15; The inside and outside edge of described connecting flange 4 is respectively arranged with reinforcement 16;
The cross section of described clamping frame 5 is in " J " shape; Described clamping frame 5 top and connecting flange 4 are fixedly connected; Described clamping frame 5 is fixedly connected with connection seat 3;
The cross section of described compact heap 6 is in " Γ " shape; Described compact heap 6 connects with pedestal 1;
The rectangular in cross-section of described limited block 7; Described limited block 7 connects with connecting flange 4 and pedestal 1 respectively.
Further, described pedestal 1, adjustment support 2, connection seat 3, connecting flange 4, clamping frame 5, compact heap 6 and limited block 7 adopt steel panel respectively.
Further, the height of described compact heap 6 adapts with the outside outer edge thickness of runner crown 17.
Further, the height of described limited block 7 adapts with the inner edge height space of outside runner crown 17 and lower ring 19.
As Figure 1-3, by the crown 17 of runner, lower ring 19 apart from adjustment qualified after, carry out blade 18 pendulum dress and welding; With pedestal 1 for platform, crown 17 is pressed line leveling, centering, carry out compression location with limited block 7, compact heap 6 pairs of crowns 17; Pedestal 1 diameter can be divided into some series by runner diameter size, with applicable different runner.
As shown in Figure 4, with connecting flange 4 for platform, lower ring 19 is pressed line leveling, centering, clamping location is carried out to lower ring 19 with limited block 7, clamping frame 5, and holds out against with bolt.As shown in Figure 5, connecting flange 4 external diameter is identical with pedestal 1 external diameter, and connecting flange 4 diameter can be divided into some series by runner diameter size, with applicable different runner.
As shown in Figure 6, adjustment support 2 is carried out pre-assembled lower end and be screwed into special " T " nut 11, upper end connects with connection seat 3.By the assembly upset under Fig. 4 state, under state shown in Fig. 1, find suitable location accurately and adjustment support 2 is connected with pedestal 1, connecting flange 4 respectively.That is: regulate support 2 lower end to load in the T-slot 8 of pedestal 1 by special " T " nut 11, connection seat 3 connects with clamping frame 5 with bolt by upper end.According to the size of runner, regulate support 2 can use eight covers or four covers.(shown in Fig. 1).Rotation regulates support 2, and its height adjustable, realizes the adjustment of lower ring 19 and crown 17 spacing, until meet technology and technological requirement.
As shown in Figure 7, the runner becoming to be integrated with the present invention, can realize the function lifted, welding position adjusts, ensure that welding quality.In welding process, adjustment regulates the tightness of support 2, and detects the spacing between crown 17, lower ring 19, occurs that deviation adjusts in time and regulates support 2, welding deformation is controlled, improves manufacturing of runner quality.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (4)
1. the multifunctional combination bracing or strutting arrangement welding runner and use, comprise pedestal (1), regulate support (2), connection seat (3), connecting flange (4), clamping frame (5), compact heap (6) and limited block (7), it is characterized in that: described pedestal (1) is provided with some T-shape slots (8) and some first lightening holes (9); The center line of described T-shape slot is provided with some first screws (10);
It is symmetrical multidiameter shape that described adjustment supports (2); Described adjustment supports (2) lower end and arranges the special T-shape nut (11) matched with screw thread.
Described connection seat (3) working face is L-shaped; The bottom surface of described connection seat (3) supports (2) with adjustment and connects; The side of described connection seat (3) is provided with connection holes (12);
Described connecting flange (4) is provided with some second screws (13), elongated hole (14) and some second lightening holes (15); The inside and outside edge of described connecting flange (4) is respectively arranged with reinforcement (16);
The cross section of described clamping frame (5) is in " J " shape; Described clamping frame (5) top and connecting flange (4) are fixedly connected; Described clamping frame (5) and connection seat (3) are fixedly connected;
The cross section of described compact heap (6) is in " Γ " shape; Described compact heap (6) connects with pedestal (1);
The rectangular in cross-section of described limited block (7); Described limited block (7) connects with connecting flange (4) and pedestal (1) respectively.
2. a kind of multifunctional combination bracing or strutting arrangement welding runner and use according to claim 1, is characterized in that: described pedestal (1), adjustment support (2), connection seat (3), connecting flange (4), clamping frame (5), compact heap (6) and limited block (7) and adopt steel panel respectively.
3. a kind of multifunctional combination bracing or strutting arrangement welding runner and use according to claim 1, is characterized in that: the height of described compact heap (6) adapts with outside runner crown (17) outer edge thickness.
4. a kind of multifunctional combination bracing or strutting arrangement welding runner and use according to claim 1, is characterized in that: the height of described limited block (7) adapts with the inner edge height space of outside runner crown (17) and lower ring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310601375.9A CN104646891A (en) | 2013-11-21 | 2013-11-21 | Multifunctional combined support device applicable to welding runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310601375.9A CN104646891A (en) | 2013-11-21 | 2013-11-21 | Multifunctional combined support device applicable to welding runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104646891A true CN104646891A (en) | 2015-05-27 |
Family
ID=53238804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310601375.9A Pending CN104646891A (en) | 2013-11-21 | 2013-11-21 | Multifunctional combined support device applicable to welding runner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104646891A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352522A (en) * | 2018-11-15 | 2019-02-19 | 湖南红太东方机电装备股份有限公司 | A kind of small runner welding polishing tool |
-
2013
- 2013-11-21 CN CN201310601375.9A patent/CN104646891A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352522A (en) * | 2018-11-15 | 2019-02-19 | 湖南红太东方机电装备股份有限公司 | A kind of small runner welding polishing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
|
| WD01 | Invention patent application deemed withdrawn after publication |