CN203292755U - Tool mold adaptable to various metal expansion joint assembling and welding technologies - Google Patents
Tool mold adaptable to various metal expansion joint assembling and welding technologies Download PDFInfo
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- CN203292755U CN203292755U CN2013203336937U CN201320333693U CN203292755U CN 203292755 U CN203292755 U CN 203292755U CN 2013203336937 U CN2013203336937 U CN 2013203336937U CN 201320333693 U CN201320333693 U CN 201320333693U CN 203292755 U CN203292755 U CN 203292755U
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Abstract
A tool mold adaptable to various metal expansion joint assembling and welding technologies comprises a tool frame, height adjusting mechanisms, angle adjusting mechanisms, a universal ring positioning mechanism, an inlet flange positioning plate, an outlet flange positioning plate and a tool base. The tool frame is of a gantry frame structure and fixed on the tool base, the height adjusting mechanisms are arranged symmetrically in a left-and-right mode, the upper end and the lower end of each height adjusting mechanism are fixedly assembled with the outlet flange positioning plate and the tool base respectively, the angle adjusting mechanisms are arranged symmetrically in a left-and-right mode, the upper end and the lower end of each angle adjusting mechanism are hinged to the outlet flange positioning plate and the tool frame respectively, and the inlet flange positioning plate is fixed on the tool base. The tool mold is high in generality and low in manufacturing cost, not only can improve production efficiency and enable products to meet design requirements, but also reduces consumption of steel raw material, saves storage space of assembling and welding tools, and creates a good environment for clean and civilized production.
Description
Technical field
The utility model relates to a kind of metallic element assembly welding technique device, and the assembly welding technique device that especially a kind of stretched and italic type metal expansion joint are general, belong to welding technology field.
Background technology
Referring to accompanying drawing 1, Fig. 2, type metal expansion joint 1(claims again metal compensator) formed by suction flange 1-1, expansion joint body 1-2, outlet(discharge) flange 1-4 and cardo ring 1-3, it is a temperature, the pressure compensation element of blast furnace air-supply arrangement system, and it comprises stretched (shown in Figure 1) and two kinds of structures of italic (shown in Figure 2).Wherein the type metal expansion joint 1 of each structure has again multiple different specification.Between nominal diameter, appearance and size and the outlet(discharge) flange 1-4 of general expansion joint and expansion joint body 1-2 axis, the installation dimension such as angle α is with system space is big or small, structure is different and different.
Generally, the type metal expansion joint of each specification need to be made a jacket stationary type fixture clamping fixture by its appearance and size when assembling, assembly welding, therefore, for the type metal expansion joint product that guarantees the variety classes specification meets the drawing specification requirement, must be equipped with a lot of jacket stationary type fixture clamping fixtures.And after each type metal expansion joint assembly welding was completed, these fixture clamping fixtures must be placed on one side, so both wasted the steel raw material, increased production cost, occupied again very large placement place,, due to the frequent fixture clamping fixture of changing, had also affected the raising of production efficiency simultaneously.
The utility model content
The purpose of this utility model is the drawback for prior art, provides a kind of and can guarantee product quality, enhances productivity, reduces the fixture clamping fixture of the adapted to various metals expansion joint assembly welding technique of production cost.
Problem described in the utility model realizes with following technical proposals:
a kind of fixture clamping fixture that adapts to various metals expansion joint assembly welding technique, it comprises the frock framework, height regulating mechanism, angle-adjusting mechanism, the cardo ring detent mechanism, the suction flange location-plate, outlet(discharge) flange location-plate and tooling base, described frock framework is gantry frame structure, it is fixed on tooling base, described height regulating mechanism is symmetrically arranged, assembling is fixed with outlet(discharge) flange location-plate and tooling base respectively in its two ends, up and down, described angle-adjusting mechanism is symmetrically arranged, its two ends, up and down are hinged with outlet(discharge) flange location-plate and frock framework respectively, described suction flange location-plate is fixed on tooling base.
The above-mentioned fixture clamping fixture that adapts to various metals expansion joint assembly welding technique, described height regulating mechanism comprises holder, quill bearing, adjusting nut, adjusting screw, locking nut, pressing plate and outlet(discharge) flange positioning plate seat, described holder is fixed on tooling base, described quill bearing lower end and holder suit, pressure bearing is set in the top, described adjusting nut and adjusting screw are equipped, pressing plate and locking nut are installed, in adjusting screw top installation outlet flange positioning plate seat in the adjusting nut upper end.
The above-mentioned fixture clamping fixture that adapts to various metals expansion joint assembly welding technique, described angle-adjusting mechanism comprises rotor plate, dextrorotation screw rod, positive spin nut, angle adjustment lever, positive and reverse return nut, derotation nut, derotation screw rod and movable supporting frame, described rotor plate is provided with shaft hole, rotor plate and dextrorotation screw rod are hinged, described dextrorotation screw rod is equipped with positive spin nut, described positive and reverse return nut and angle adjustment lever are equipped, described derotation nut and derotation screw rod are equipped, described derotation screw rod and movable supporting frame are hinged, and described movable supporting frame is arranged on the frock framework.
The above-mentioned fixture clamping fixture that adapts to various metals expansion joint assembly welding technique, described cardo ring detent mechanism comprises one group of cardo ring positioning component, described cardo ring positioning component quantity is no less than three covers, wherein every suit includes cardo ring radial struts and cardo ring height supporting plate, described cardo ring radial struts is fixed on tooling base, and described cardo ring height supporting plate is fixed on the cardo ring radial struts.
The above-mentioned fixture clamping fixture that adapts to various metals expansion joint assembly welding technique, described suction flange location-plate comprises suction flange location-plate body and alignment pin, described alignment pin is arranged on suction flange location-plate body, the locating hole coupling on it and type metal expansion joint suction flange.
The above-mentioned fixture clamping fixture that adapts to various metals expansion joint assembly welding technique, described outlet(discharge) flange location-plate comprises outlet(discharge) flange location-plate body and turning cylinder, described turning cylinder is fixed on outlet(discharge) flange location-plate body two ends, the fixedly assembly dress of it and height regulating mechanism.
The utility model, by the suction flange locating hole assembling of alignment pin on the suction flange location-plate and type metal expansion joint, has been realized the pre-determined bit to workpiece; Guaranteed the height dimension of type metal expansion joint locating ring by the cardo ring detent mechanism; Regulate the height of outlet(discharge) flange location-plate by height regulating mechanism, regulate angle between outlet(discharge) flange and expansion joint body axis by angle-adjusting mechanism, by suction flange location-plate and the fixing assembling of suction flange, the assembly welding workpiece is fixed on the assembly welding frock again.The utility model can be by the type metal expansion joint of the coupling of the adjusting to height regulating mechanism and angle-adjusting mechanism variety classes model, characteristics with highly versatile, low cost of manufacture, not only improved production efficiency, product is met design requirement, and reduced steel consumption of raw materials, saved assembly welding frock storage area, for cleaning, carry out production strictly in line with rules and regulations and created good environment.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is stretched type metal expansion joint schematic diagram;
Fig. 2 is italic type metal expansion joint schematic diagram;
Fig. 3 is outlet(discharge) flange installed surface schematic diagram;
Fig. 4 is suction flange installed surface schematic diagram;
Fig. 5 is front view of the present utility model;
Fig. 6 is side view of the present utility model;
Fig. 7 is the height regulating mechanism schematic diagram;
Fig. 8 is the angle-adjusting mechanism schematic diagram;
Fig. 9 is cardo ring detent mechanism and suction flange location-plate schematic diagram;
Figure 10 is the top view of Fig. 9;
Figure 11 is outlet(discharge) flange location-plate front view;
Figure 12 is the top view of Figure 11;
Figure 13 is the front view of the utility model to italic type metal expansion joint location;
Figure 14 is the side view of Figure 13.
in figure, each list of reference numerals is: 1, type metal expansion joint, 1-1, outlet(discharge) flange, 1-2, the expansion joint body, 1-3, cardo ring, 1-4, suction flange, 2, the frock framework, 3, height regulating mechanism, 3-1, holder, 3-2, the quill bearing, 3-3, adjusting nut, 3-4, adjusting screw, 3-5, the outlet(discharge) flange positioning plate seat, 3-6, pressing plate, 3-7, locking nut, 3-8, pressure bearing, 4, angle-adjusting mechanism, 4-1, rotor plate, 4-2, shaft hole, 4-3, the dextrorotation screw rod, 4-4, positive spin nut, 4-5, angle adjustment lever, 4-6, the positive and reverse return nut, 4-7, the derotation nut, 4-8, the derotation screw rod, 4-9, movable supporting frame, 5, the cardo ring detent mechanism, 5-1, cardo ring height carriage, 5-2, the cardo ring radial struts, 6, the suction flange location-plate, 6-1, suction flange location-plate body, 6-2, alignment pin, 7, the outlet(discharge) flange location-plate, 7-1, outlet(discharge) flange location-plate body, 7-2, turning cylinder, 8, tooling base,
H, outlet(discharge) flange height, the lateral separation of A, two groups of pilot holes of outlet(discharge) flange, B, two groups of pilot hole fore-and-aft distances of outlet(discharge) flange, h, cardo ring setting height(from bottom), Φ, suction flange pilot hole center circle diameter, α, type metal expansion joint outlet(discharge) flange and expansion joint body axis angle.
The specific embodiment
referring to Fig. 5, Fig. 6, the utility model comprises frock framework 2, height regulating mechanism 3, angle-adjusting mechanism 4, cardo ring detent mechanism 5, suction flange location-plate 6, outlet(discharge) flange location-plate 7 and tooling base 8, described frock framework 2 is gantry frame structure, it is fixed on tooling base 8, described height regulating mechanism is symmetrically arranged, assembling is fixed with outlet(discharge) flange location-plate 7 and tooling base 8 respectively in its two ends, up and down, described angle-adjusting mechanism 4 is symmetrically arranged, its two ends, up and down are hinged with outlet(discharge) flange location-plate 7 and frock framework 2 respectively, described suction flange location-plate 6 is fixed on tooling base 8.
referring to Fig. 7, height regulating mechanism 3 of the present utility model comprises holder 3-1, quill bearing 3-2, adjusting nut 3-3, adjusting screw 3-4, locking nut 3-7, pressing plate 3-6 and outlet(discharge) flange positioning plate seat 3-5, described holder 3-1 is fixed on tooling base 8, described quill bearing 3-2 lower end and holder 3-1 suit, pressure bearing 3-8 is set in the top, the utility model is equipped with the quill bearing 3-2 of three kinds of sizes to select piece installing, can mate with the type metal expansion joint 1 of differing heights size, described adjusting nut 3-3 and adjusting screw 3-4 are equipped, can coordinate with adjusting screw 3-4 the fine setting that realizes height dimension by adjusting nut 3-3, pressing plate 3-6 and locking nut 3-7 are installed in adjusting nut 3-3 upper end, by locking nut with adjusting nut 3-3 and adjusting screw 3-4 locking, at adjusting screw 3-4 top installation outlet flange positioning plate seat 3-5.
referring to Fig. 8, angle-adjusting mechanism 4 of the present utility model comprises rotor plate 4-1, dextrorotation screw rod 4-3, positive spin nut 4-4, angle adjustment lever 4-5, positive and reverse return nut 4-6, derotation nut 4-7, derotation screw rod 4-8 and movable supporting frame 4-9, described rotor plate 4-1 is provided with shaft hole 4-2, rotor plate 4-1 and dextrorotation screw rod 4-3 are hinged, described dextrorotation screw rod 4-3 is equipped with positive spin nut 4-4, described positive and reverse return nut 4-6 and angle adjustment lever 4-5 are equipped, described derotation nut 4-7 and derotation screw rod 4-8 are equipped, described derotation screw rod 4-8 and movable supporting frame 4-9 are hinged, described movable supporting frame 4-9 is arranged on frock framework 2.Angle-adjusting mechanism can be according to angle α between type metal expansion joint 1 outlet(discharge) flange and expansion joint body 1-2 axis, adjust movable supporting frame 4-9 and positive and reverse return nut 4-6, make rotor plate 4-1 drive outlet(discharge) flange location-plate rotation alpha angle, then by dextrorotation screw rod 4-3 coordinate with positive spin nut 4-4, derotation nut 4-7 and derotation screw rod 4-8 cooperation fix angle adjustment lever 4-5 length.
referring to Fig. 9, Figure 10, cardo ring detent mechanism 5 of the present utility model comprises one group of cardo ring positioning component, described cardo ring positioning component quantity is no less than three covers, wherein every suit includes cardo ring radial struts 5-2 and cardo ring height supporting plate 5-1, described cardo ring radial struts 5-2 is fixed on tooling base 8, can determine according to the diameter of workpiece cardo ring 1-3 the installation site of cardo ring radial struts 5-2, described cardo ring height supporting plate 5-1 is fixed on cardo ring radial struts 5-2, the upper level of cardo ring height supporting plate 5-1 is consistent with workpiece cardo ring 1-3 bottom surface height dimension, suction flange location-plate 6 of the present utility model comprises suction flange location-plate body 6-1 and one group of alignment pin 6-2, and described alignment pin 6-2 is arranged on suction flange location-plate body 6-1, the locating hole coupling on it and workpiece suction flange 1-4.
Referring to Figure 11, Figure 12, outlet(discharge) flange location-plate 7 of the present utility model comprises outlet(discharge) flange location-plate body 7-1 and turning cylinder 7-2, and described turning cylinder 7-2 is fixed on outlet(discharge) flange location-plate body 7-1 two ends, and the holder 3-1 of it and height regulating mechanism is equipped.
Referring to Fig. 5, Fig. 6, the utility model is during to stretched type metal expansion joint assembly welding, at first selected two the alignment pin 6-2s consistent with stretched type metal expansion joint inlet flange hole centre-to-centre spacing on the suction flange location-plate 6 of tooling base 8, be fixed on the suction flange 1-4 of stretched type metal expansion joint and expansion joint body 1-2 on suction flange location-plate 6.Then according to the requirement for height of expansion joint cardo ring 1-3 apart from the suction flange face, one group of cardo ring positioning component adjusting on the assembly welding frock makes the upper level of cardo ring height supporting plate 5-1 consistent with workpiece cardo ring 1-3 bottom surface height dimension, and cardo ring 1-3 is inserted in type metal expansion joint 1 and is fixed on cardo ring detent mechanism 5.Then, according to the requirement of drawing outlet(discharge) flange 1-1 level, adjust the height regulating mechanism 3 on frock both sides, make the upper plane of height regulating mechanism 3 reach requirement for height and locking.Last lateral separation A according to two groups of pilot holes of outlet(discharge) flange, two groups of pilot hole fore-and-aft distance B of outlet(discharge) flange, select corresponding with it outlet(discharge) flange location-plate 7, outlet(discharge) flange is fixed by bolts on outlet(discharge) flange location-plate 7, then outlet(discharge) flange location-plate 7 be fixed on the upper plane of height regulating mechanism 3 and locked, just can assembly welding stretched type metal expansion joint after checking checking.
Referring to Figure 13, Figure 14, the utility model not only can be used for the assembly welding operation of stretched type metal expansion joint, and is applicable to the italic type metal expansion joint assembly welding of different model specification.The utility model is during to italic type metal expansion joint assembly welding, at first selected two the alignment pin 6-2s consistent with italic type metal expansion joint inlet flange hole centre-to-centre spacing on the suction flange location-plate 6 of tooling base 8, be fixed on the suction flange 1-4 of italic type metal expansion joint and expansion joint body 1-2 on suction flange location-plate 6.Then according to the requirement for height of expansion joint cardo ring 1-3 apart from the suction flange face, one group of cardo ring positioning component adjusting on the assembly welding frock makes the upper level of cardo ring height supporting plate 5-1 consistent with workpiece cardo ring 1-3 bottom surface height dimension, and cardo ring 1-3 is inserted in type metal expansion joint 1 and is fixed on cardo ring detent mechanism 5.Then, according to the requirement of drawing outlet(discharge) flange 1-1 level, adjust the height regulating mechanism 3 on frock both sides, make the upper plane of height regulating mechanism 3 reach requirement for height and locking., according to the angle [alpha] of drawing outlet(discharge) flange 1-1 and the formation of expansion joint body 1-2 axis, adjust angle-adjusting mechanism 4 and make it to reach requirement and locking.Finally according to outlet(discharge) flange hole centre-to-centre spacing, select corresponding with it outlet(discharge) flange location-plate 7, outlet(discharge) flange 1-1 is fixed by bolts on outlet(discharge) flange location-plate 7, then outlet(discharge) flange location-plate 7 be fixed on the upper plane of height regulating mechanism 3 and locked, type metal expansion joint that just can the assembly welding italic after checking checking.
Claims (6)
1. fixture clamping fixture that can adapt to various metals expansion joint assembly welding technique, it is characterized in that, it comprises frock framework (2), height regulating mechanism (3), angle-adjusting mechanism (4), cardo ring detent mechanism (5), suction flange location-plate (6), outlet(discharge) flange location-plate (7) and tooling base (8), described frock framework (2) is gantry frame structure, it is fixed on tooling base (8), described height regulating mechanism is symmetrically arranged, assembling is fixed with outlet(discharge) flange location-plate (7) and tooling base (8) respectively in its two ends, up and down, described angle-adjusting mechanism (4) is symmetrically arranged, its two ends, up and down are hinged with outlet(discharge) flange location-plate (7) and frock framework (2) respectively, described suction flange location-plate (6) is fixed on tooling base (8).
2. a kind of fixture clamping fixture that adapts to various metals expansion joint assembly welding technique according to claim 1, it is characterized in that, described height regulating mechanism (3) comprises holder (3-1), quill bearing (3-2), adjusting nut (3-3), adjusting screw (3-4), locking nut (3-7), pressing plate (3-6) and outlet(discharge) flange positioning plate seat (3-5), described holder (3-1) is fixed on tooling base (8), described quill bearing (3-2) lower end and holder (3-1) suit, pressure bearing (3-8) is set in the top, described adjusting nut (3-3) is equipped with adjusting screw (3-4), pressing plate (3-6) and locking nut (3-7) are installed in adjusting nut (3-3) upper end, in adjusting screw (3-4) top installation outlet flange positioning plate seat (3-5).
3. a kind of fixture clamping fixture that adapts to various metals expansion joint assembly welding technique according to claim 2, it is characterized in that, described angle-adjusting mechanism (4) comprises rotor plate (4-1), dextrorotation screw rod (4-3), positive spin nut (4-4), angle adjustment lever (4-5), positive and reverse return nut (4-6), derotation nut (4-7), derotation screw rod (4-8) and movable supporting frame (4-9), described rotor plate (4-1) is provided with shaft hole (4-2), rotor plate (4-1) is hinged with dextrorotation screw rod (4-3), described dextrorotation screw rod (4-3) is equipped with positive spin nut (4-4), described positive and reverse return nut (4-6) is equipped with angle adjustment lever (4-5), described derotation nut (4-7) and derotation screw rod (4-8) are equipped, described derotation screw rod (4-8) is hinged with movable supporting frame (4-9), described movable supporting frame (4-9) is arranged on frock framework (2).
4. a kind of fixture clamping fixture that adapts to various metals expansion joint assembly welding technique according to claim 3, it is characterized in that, described cardo ring detent mechanism (5) comprises one group of cardo ring positioning component, described cardo ring positioning component quantity is no less than three covers, wherein every suit includes cardo ring radial struts (5-2) and cardo ring height supporting plate (5-1), described cardo ring radial struts (5-2) is fixed on tooling base (8), and described cardo ring height supporting plate (5-1) is fixed on cardo ring radial struts (5-2).
5. a kind of fixture clamping fixture that adapts to various metals expansion joint assembly welding technique according to claim 4, it is characterized in that, described suction flange location-plate (6) comprises suction flange location-plate body (6-1) and alignment pin (6-2), described alignment pin (6-2) is arranged on suction flange location-plate body (6-1), the locating hole coupling on it and type metal expansion joint suction flange.
6. a kind of fixture clamping fixture that adapts to various metals expansion joint assembly welding technique according to claim 5, it is characterized in that, described outlet(discharge) flange location-plate (7) comprises outlet(discharge) flange location-plate body (7-1) and turning cylinder (7-2), described turning cylinder (7-2) is fixed on outlet(discharge) flange location-plate body (7-1) two ends, and the holder (3-1) of it and height regulating mechanism is equipped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203336937U CN203292755U (en) | 2013-06-09 | 2013-06-09 | Tool mold adaptable to various metal expansion joint assembling and welding technologies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203336937U CN203292755U (en) | 2013-06-09 | 2013-06-09 | Tool mold adaptable to various metal expansion joint assembling and welding technologies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203292755U true CN203292755U (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203336937U Expired - Fee Related CN203292755U (en) | 2013-06-09 | 2013-06-09 | Tool mold adaptable to various metal expansion joint assembling and welding technologies |
Country Status (1)
| Country | Link |
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| CN (1) | CN203292755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302435A (en) * | 2013-06-09 | 2013-09-18 | 秦皇岛北方管业有限公司 | Universal assembly welding process device for metal compensator |
-
2013
- 2013-06-09 CN CN2013203336937U patent/CN203292755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302435A (en) * | 2013-06-09 | 2013-09-18 | 秦皇岛北方管业有限公司 | Universal assembly welding process device for metal compensator |
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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 |
Granted publication date: 20131120 Termination date: 20190609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |