CN203076820U - Welding mold for liners and lugs of sewage tank of manure collector of high-speed train - Google Patents
Welding mold for liners and lugs of sewage tank of manure collector of high-speed train Download PDFInfo
- Publication number
- CN203076820U CN203076820U CN 201220686563 CN201220686563U CN203076820U CN 203076820 U CN203076820 U CN 203076820U CN 201220686563 CN201220686563 CN 201220686563 CN 201220686563 U CN201220686563 U CN 201220686563U CN 203076820 U CN203076820 U CN 203076820U
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- jig
- welding
- working face
- sewage tank
- lugs
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Abstract
The utility model discloses a welding mold for liners and lugs of a sewage tank of a manure collector of a high-speed train. The welding mold for the liners and the lugs of the sewage tank of the manure collector of the high speed train comprises a welding platform, two supports are symmetrically arranged on the working surface of the welding platform, and a set of symmetrical adjustable bases and a set of symmetrical portal frames are sequentially arranged on the working surface of the welding platform between the two supports from inside to outside. Locating pin blocks are fixed on upper mounting plate planes of the upper portions of the two supports through locating bolts. The welding mold for the liners and the lugs of the sewage tank of the manure collector of the high speed train can make the lugs to be welded on the liner of the sewage tank according to design requirements of the sewage tank, and the welding mold is located and mounted through precise instruments. The welding mold has the advantages of being simple in structure, good in machining, high in location precision, and firm and reliable.
Description
Technical field
The utility model relates to a kind of welding positioner, especially a kind of high ferro defecate collection device dirt box inner bag and hanger special welding mold.
Background technology
At present, 3A high ferro project is domestic novel EMUs, and the hanger of dirt box and inner-tube structure form and domestic existing version are different in the defecate collection device system that it adopted, complex structure, the specification requirement height, the assembling welding is difficult, does not have to be fit to the technological equipment of this structure.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, a kind of high ferro defecate collection device dirt box inner bag and hanger special welding mold are provided, this welding positioner can overcome dirt box hanger and inner bag Welding Structure complexity, specification requirement height, problems such as assembling welding difficulty.
For achieving the above object, the utility model adopts following technical proposals:
A kind of high ferro defecate collection device dirt box inner bag and hanger special welding mold, comprise jig, be arranged with two supports on the working face of described jig, be provided with the adjustable pedestal of one group of symmetry and the portal frame of one group of symmetry from outside to inside successively on the working face of the jig between two supports; Be fixed with the location pin block by bolt on the upper mounting plate plane on described two support tops.
Described adjustable pedestal is distributed between the two stands; Lay in the zone dirt box inner bag location on the working face of jig.
Described two support lower ends are fixed on the working face of jig by stand base.
Described two stands is the rectangle square tube welded steel structure of " well " font structure.
Described portal frame is arranged on to be placed the dirt box inner bag and forms outer rim collar tie beam position on the working face of jig.
Described portal frame upper end is provided with clamping screw.
The utility model relies on support, stand base, location pin block, bolt, portal frame, adjustable pedestal, clamping screw accurately to locate on jig, compress, thereby reduces the welding difficulty and reduce welding deformation.Two location pin blocks are fixed on the frame upper mounting plate plane by bolt, support connects stand base, be fixed on the jig working face by adjustment, adjustable pedestal is distributed between the two stands in the zone, peace side, inner bag location, and portal frame is arranged on the position of dirt box inner bag composition outer rim collar tie beam.
The utility model medium-height trestle is controlled the key dimension of this mold Z-direction.Two location pin blocks are fixed on the support upper mounting plate plane by bolt, are benchmark with the hanger installing hole, determine the position of hanger on mold.Support connects stand base, is fixed on position on the jig working face by adjustment, determines two alignment pin block length direction sizes, thereby controls the key dimension of this mold X-direction; Determine the datum level of Y direction by mounting plane on the adjustment support.Adjustable pedestal is distributed between the two stands in the zone, peace side, inner bag location, according to the position of hanger welding end surface, according to the three-point fix principle, according to designing requirement adjustment inner bag each free degree parameter in this mold.Portal frame is arranged on the position of placing dirt box inner bag composition outer rim collar tie beam on the working face of jig, be installed as benchmark with hanger, utilize adjustable pedestal to adjust the height dimension of inner bag Y direction in mold, rely on the clamping screw of portal frame upper end to compress inner bag composition outer rim collar tie beam, fixedly inner bag is at the position dimension of this mold, and prevents welding deformation.
The beneficial effects of the utility model are, the utility model can make hanger be welded on the dirt box inner bag by the dirt box designing requirement, and mold is by tight instrument location and installation, have simple in structurely, and machinability is good, positioning accuracy height, characteristics such as solid and reliable.
Description of drawings
Fig. 1 is a structural representation front view of the present utility model;
Fig. 2 is a structural representation vertical view of the present utility model;
Fig. 3 is a structural representation left view of the present utility model;
1. supports wherein, 2. stand base, 3. jig, 4. adjustable pedestal, 5. portal frame, 6. bolt, 7 location pin block, 8. clamping screws.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1-Figure 3, high ferro defecate collection device dirt box inner bag and hanger special welding mold, comprise jig 3, be arranged with on the working face of described jig 3 on the working face of the jig 3 between 1, two support 1 of two supports and be provided with the adjustable pedestal 4 of one group of symmetry and the portal frame 5 of one group of symmetry from outside to inside successively; Be fixed with location pin block 7 by bolt 6 on the upper mounting plate plane on described two support 1 tops.
Adjustable pedestal 4 is distributed on the working face of the jig 3 between the two stands 1 dirt box inner bag location and lays in the zone.Two support 1 lower ends are fixed on the working face of jig 3 by stand base 2.Two stands 1 is the rectangle square tube welded steel structure of " well " font structure.Portal frame 5 is arranged on to be placed the dirt box inner bag and forms outer rim collar tie beam position on the working face of jig 3.Portal frame 5 upper ends are provided with clamping screw 8.
Though above-mentionedly in conjunction with the accompanying drawings the specific embodiment of the present utility model is described; but be not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (6)
1. high ferro defecate collection device dirt box inner bag and hanger special welding mold, it is characterized in that, comprise jig, be arranged with two supports on the working face of described jig, be provided with the adjustable pedestal of one group of symmetry and the portal frame of one group of symmetry from outside to inside successively on the working face of the jig between two supports; Be fixed with the location pin block by bolt on the upper mounting plate plane on described two support tops.
2. welding positioner as claimed in claim 1 is characterized in that, described adjustable pedestal is distributed on the working face of the jig between the two stands dirt box inner bag location and lays in the zone.
3. welding positioner as claimed in claim 1 is characterized in that, described two support lower ends are fixed on the working face of jig by stand base.
4. welding positioner as claimed in claim 1 is characterized in that, described two stands is the rectangle square tube welded steel structure of " well " font structure.
5. welding positioner as claimed in claim 1 is characterized in that, described portal frame is arranged on to be placed the dirt box inner bag and form outer rim collar tie beam position on the working face of jig.
6. as claim 1 or 5 described welding positioners, it is characterized in that described portal frame upper end is provided with clamping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220686563 CN203076820U (en) | 2012-12-12 | 2012-12-12 | Welding mold for liners and lugs of sewage tank of manure collector of high-speed train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220686563 CN203076820U (en) | 2012-12-12 | 2012-12-12 | Welding mold for liners and lugs of sewage tank of manure collector of high-speed train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203076820U true CN203076820U (en) | 2013-07-24 |
Family
ID=48822696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220686563 Expired - Lifetime CN203076820U (en) | 2012-12-12 | 2012-12-12 | Welding mold for liners and lugs of sewage tank of manure collector of high-speed train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203076820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590661A (en) * | 2018-12-31 | 2019-04-09 | 合肥久享机械有限责任公司 | A kind of preceding spring lifting lug welding fixture |
-
2012
- 2012-12-12 CN CN 201220686563 patent/CN203076820U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590661A (en) * | 2018-12-31 | 2019-04-09 | 合肥久享机械有限责任公司 | A kind of preceding spring lifting lug welding fixture |
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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 | ||
| CP03 | Change of name, title or address |
Address after: 250101 Century Avenue, Ji'nan high tech Zone, Shandong, No. 3666 Patentee after: SHANDONG CRRC HUATENG ENVIRONMENT Co.,Ltd. Address before: Room 250101 A401 of Shandong province science and Technology Park of Ji'nan high tech Zone Shun Road No. 750 University Patentee before: Shandong Huateng Environmental Protection Automation Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |
|
| CX01 | Expiry of patent term |