CN103831569A - Tool for installing and welding side beam of bogie - Google Patents
Tool for installing and welding side beam of bogie Download PDFInfo
- Publication number
- CN103831569A CN103831569A CN201410097838.7A CN201410097838A CN103831569A CN 103831569 A CN103831569 A CN 103831569A CN 201410097838 A CN201410097838 A CN 201410097838A CN 103831569 A CN103831569 A CN 103831569A
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- CN
- China
- Prior art keywords
- fixed bit
- connecting plate
- fixed
- girder
- bits
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Classifications
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- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/28—Beams
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention relates a tool for installing and welding a side beam of a bogie. The tool comprises two main beams parallel to each another, and a first connecting plate, a second connecting plate and a third connecting plate are arranged on the top face of each main beam; the first connecting plates, the second connecting plates and the third connecting plates are respectively provided with a fastening part hole fixedly connected with a first clamp assembly; the first connecting plates and the third connecting plates are respectively provided with a fastening part hole fixedly connected with a second clamp assembly; a fourth connecting plate, a fifth connecting plate, a sixth connecting plate and a seventh connecting plate are arranged on the bottom face of each main beam; the fourth connecting plates, the fifth connecting plates, the sixth connecting plates and the seventh connecting plates are respectively provided with a fastening part hole fixedly connected with a third clamp assembly; a fastening part hole fixedly connected to a fourth clamp assembly is formed in each fourth connecting plate. The tool is high in universality, the production changing efficiency can be greatly improved, tool manufacturing cost can be remarkably saved, and stability of the quality of products is guaranteed.
Description
Technical field
The present invention relates to a kind of bogie side beam group welding frock, be applicable to bogie frame welding.
Background technology
According to the knowledge of the applicant, bogie side beam group welding technical process such as need to complete assembling, weld, check and deliver for a check a workbench position at the extensive work, and the platform bit stealing working time is long, causes the follow-up station platform position stand-by period longer.Afterwards, by industrial analysis, technique fractionation is carried out in curb girder assembly or fitting table position, the content of original 1 workbench position splits into 7 workbench positions, and the product circulation between platform position just needs the fixing stability that ensures product quality by frock.But producer has several conventionally in the bogie curb girder model of producing, need badly and develop the frock that versatility is high and reduce costs.
Summary of the invention
Technical problem to be solved by this invention is: overcome the problem that prior art exists, a kind of bogie side beam group welding frock is provided, can be applicable at least two or more curb girder process, versatility is high, is conducive to reduce costs.
The technical scheme that the present invention solves its technical problem is as follows:
Bogie side beam group welding frock, comprises two girders that are parallel to each other, and the end face of each girder is respectively equipped with two first fixed bits, two second fixed bits and one the 3rd fixed bit; The 3rd fixed bit is positioned at the central authorities of each girder end face, and two first fixed bits, two second fixed bits are symmetrically distributed in respectively the both sides of the 3rd fixed bit, and the first fixed bit is than the more close girder end of the second fixed bit; The first fixed bit that two girder end faces are corresponding is connected through the first connecting plate, on the second fixed bit aligned fashion that two girder end faces are corresponding and each the second fixed bit, is fixed with respectively the second connecting plate, and the 3rd fixed bit of two girder end faces is connected through the 3rd connecting plate; Each the first connecting plate is away from the fastener hole that is respectively equipped with first clamp assembly that is connected on the position of the 3rd fixed bit, each the second connecting plate, the 3rd connecting plate; Each the first connecting plate is near the fastener hole that is respectively equipped with second clamp assembly that is connected on the position of the 3rd fixed bit, the 3rd connecting plate.
In this structure, the first clamp assembly is used for processing the first type curb girder inner chamber, the second clamp assembly is used for processing the first type curb girder ectosome, like this can be with same frock the inner chamber to the first type curb girder and ectosome process respectively, as long as change corresponding clamp assembly.
The present invention further perfect technical scheme is as follows:
Preferably, the bottom surface of each girder is respectively equipped with two the 4th fixed bits, two the 5th fixed bits, two the 6th fixed bits and one the 7th fixed bit; The 7th fixed bit is positioned at the central authorities of each girder bottom surface, two the 4th fixed bits, two the 5th fixed bits, two the 6th fixed bits are symmetrically distributed in respectively the both sides of the 7th fixed bit, and the 4th fixed bit is than the more close girder end of the 5th fixed bit, and the 5th fixed bit is than the more close girder end of the 6th fixed bit; The the 4th, the 5th fixed bit corresponding to two girder bottom surfaces is connected through the 4th, the 5th connecting plate respectively, on the 6th fixed bit aligned fashion that two girder bottom surfaces are corresponding and each the 6th fixed bit, be fixed with respectively the 6th connecting plate, the 7th fixed bit of two girder bottom surfaces is connected through the 7th connecting plate; On each the 4th, the 6th, the 5th, the 7th connecting plate, be respectively equipped with the fastener hole of the 3rd clamp assembly that is connected; The 4th connecting plate is provided with the fastener hole of the 4th clamp assembly that is connected.
In this preferred structure, the 3rd clamp assembly is used for processing Second-Type curb girder inner chamber, the 4th clamp assembly is used for processing Second-Type curb girder ectosome, like this can be with same frock the inner chamber to Second-Type curb girder and ectosome process respectively, as long as change corresponding clamp assembly; This just can realize the changing the line of production fast of four kinds of processing processes, has greatly improved the efficiency of changing the line of production.
Preferably, the 3rd fixed bit of each girder end face and the 7th fixed bit aligned fashion of bottom surface.
Preferably, each girder end is respectively equipped with at end face and bottom surface the gusset plate being connected through securing member.
Versatility of the present invention is high, can greatly improve the efficiency of changing the line of production, and can significantly save frock manufacturing cost, and guarantees the stability of product quality.
Brief description of the drawings
The master that Fig. 1 to Fig. 3 is respectively the embodiment of the present invention depending on, overlook, side-looking structural representation.
Fig. 4 to Fig. 6 be respectively the master of the embodiment of the present invention when processing the first type curb girder inner chamber depending on, overlook, schematic side view.
Fig. 7 to Fig. 9 be respectively the master of the embodiment of the present invention when processing the first type curb girder ectosome depending on, overlook, schematic side view.
Figure 10 to Figure 12 be respectively the master of the embodiment of the present invention when processing Second-Type curb girder inner chamber depending on, overlook, schematic side view.
Figure 13 to Figure 15 be respectively the master of the embodiment of the present invention when processing Second-Type curb girder ectosome depending on, overlook, schematic side view.
Detailed description of the invention
With reference to the accompanying drawings and in conjunction with the embodiments the present invention is described in further detail.But the invention is not restricted to given example.
Embodiment
As shown in Fig. 1 to Figure 15, frock two-phase parallel girder 1 mutually for the bogie side beam group welding of the present embodiment, the end face of each girder 1 is respectively equipped with two first fixed bits, two second fixed bits and one the 3rd fixed bit; The 3rd fixed bit is positioned at the central authorities of each girder 1 end face, and two first fixed bits, two second fixed bits are symmetrically distributed in respectively the both sides of the 3rd fixed bit, and the first fixed bit is than more close girder 1 end of the second fixed bit; The first fixed bit that two girder 1 end faces are corresponding is connected through the first connecting plate 2, the 3rd fixed bit that is fixed with respectively the second connecting plate 3, two girder 1 end faces on the second fixed bit aligned fashion that two girder 1 end faces are corresponding and each the second fixed bit is connected through the 3rd connecting plate 4; Each the first connecting plate 2 is away from the fastener hole that is respectively equipped with the first clamp assembly 5-1 that is connected on the position 2-1 of the 3rd fixed bit, each the second connecting plate 3, the 3rd connecting plate 4; Each the first connecting plate 2 is near the fastener hole that is respectively equipped with the second clamp assembly 5-2 that is connected on the position 2-2 of the 3rd fixed bit, the 3rd connecting plate 4.
The bottom surface of each girder 1 is respectively equipped with two the 4th fixed bits, two the 5th fixed bits, two the 6th fixed bits and one the 7th fixed bit; The 7th fixed bit is positioned at the central authorities of each girder 1 bottom surface, two the 4th fixed bits, two the 5th fixed bits, two the 6th fixed bits are symmetrically distributed in respectively the both sides of the 7th fixed bit, and the 4th fixed bit is than more close girder 1 end of the 5th fixed bit, and the 5th fixed bit is than more close girder 1 end of the 6th fixed bit; The the 4th, the 5th fixed bit corresponding to two girder 1 bottom surfaces is connected through the 4th, the 5th connecting plate 6,7 respectively, the 7th fixed bit that is fixed with respectively the 6th connecting plate 8, two girder 1 bottom surfaces on the 6th fixed bit aligned fashion that two girder 1 bottom surfaces are corresponding and each the 6th fixed bit is connected through the 7th connecting plate 9; On each the 4th, the 6th, the 5th, the 7th connecting plate 6,7,8,9, be respectively equipped with the fastener hole of the 3rd clamp assembly 5-3 that is connected; The 4th connecting plate 6 is provided with the fastener hole of the 4th clamp assembly 5-4 that is connected.
The 3rd fixed bit of each girder 1 end face and the 7th fixed bit aligned fashion of bottom surface.
Each girder 1 end is respectively equipped with at end face and bottom surface the gusset plate 11 being connected through securing member 10.
The present embodiment frock can realize the changing the line of production fast of four kinds of processing processes (processing of the inner chamber of the first type curb girder and ectosome, the inner chamber of Second-Type curb girder and ectosome processing), has greatly improved the efficiency of changing the line of production.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (4)
1. bogie side beam group welding frock, comprises two girders that are parallel to each other, and it is characterized in that, the end face of described each girder is respectively equipped with two first fixed bits, two second fixed bits and one the 3rd fixed bit; Described the 3rd fixed bit is positioned at the central authorities of each girder end face, and described two first fixed bits, two second fixed bits are symmetrically distributed in respectively the both sides of the 3rd fixed bit, and the first fixed bit is than the more close girder end of the second fixed bit; The first fixed bit corresponding to described two girder end faces is connected through the first connecting plate, on the second fixed bit aligned fashion that described two girder end faces are corresponding and each the second fixed bit, be fixed with respectively the second connecting plate, the 3rd fixed bit of described two girder end faces is connected through the 3rd connecting plate; Described each the first connecting plate is away from the fastener hole that is respectively equipped with first clamp assembly that is connected on the position of the 3rd fixed bit, described each the second connecting plate, described the 3rd connecting plate; Described each the first connecting plate is near the fastener hole that is respectively equipped with second clamp assembly that is connected on the position of the 3rd fixed bit, described the 3rd connecting plate.
2. bogie side beam group welding frock according to claim 1, is characterized in that, the bottom surface of described each girder is respectively equipped with two the 4th fixed bits, two the 5th fixed bits, two the 6th fixed bits and one the 7th fixed bit; Described the 7th fixed bit is positioned at the central authorities of each girder bottom surface, described two the 4th fixed bits, two the 5th fixed bits, two the 6th fixed bits are symmetrically distributed in respectively the both sides of the 7th fixed bit, and the 4th fixed bit is than the more close girder end of the 5th fixed bit, and the 5th fixed bit is than the more close girder end of the 6th fixed bit; The the 4th, the 5th fixed bit corresponding to described two girder bottom surfaces is connected through the 4th, the 5th connecting plate respectively, on the 6th fixed bit aligned fashion that described two girder bottom surfaces are corresponding and each the 6th fixed bit, be fixed with respectively the 6th connecting plate, the 7th fixed bit of described two girder bottom surfaces is connected through the 7th connecting plate; On described each the 4th, the 6th, the 5th, the 7th connecting plate, be respectively equipped with the fastener hole of the 3rd clamp assembly that is connected; Described the 4th connecting plate is provided with the fastener hole of the 4th clamp assembly that is connected.
3. bogie side beam group welding frock according to claim 2, is characterized in that, the 3rd fixed bit of described each girder end face and the 7th fixed bit aligned fashion of bottom surface.
4. bogie side beam group welding frock according to claim 3, is characterized in that, described each girder end is respectively equipped with at end face and bottom surface the gusset plate being connected through securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410097838.7A CN103831569B (en) | 2014-03-17 | 2014-03-17 | Lateral beam of bogie assembling welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410097838.7A CN103831569B (en) | 2014-03-17 | 2014-03-17 | Lateral beam of bogie assembling welding fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103831569A true CN103831569A (en) | 2014-06-04 |
| CN103831569B CN103831569B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410097838.7A Active CN103831569B (en) | 2014-03-17 | 2014-03-17 | Lateral beam of bogie assembling welding fixture |
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| CN (1) | CN103831569B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090043181A (en) * | 2007-10-29 | 2009-05-06 | 현대자동차주식회사 | Jig device for roof welding of vehicles |
| CN201371333Y (en) * | 2009-03-23 | 2009-12-30 | 中国北车集团大同电力机车有限责任公司 | Assembling tool for underframe of electrical locomotive |
| CN102101219A (en) * | 2010-12-14 | 2011-06-22 | 南车南京浦镇车辆有限公司 | Production method of chassis of railway vehicle |
| CN201960305U (en) * | 2011-03-23 | 2011-09-07 | 中国北车集团大同电力机车有限责任公司 | Locomotive framework assembly tool |
| CN202291974U (en) * | 2011-10-14 | 2012-07-04 | 南车戚墅堰机车有限公司 | Positioning tool for assembly of locomotive steering frame |
| CN203765215U (en) * | 2014-03-17 | 2014-08-13 | 南车南京浦镇车辆有限公司 | Tool for assembling and welding side beam of bogie |
-
2014
- 2014-03-17 CN CN201410097838.7A patent/CN103831569B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090043181A (en) * | 2007-10-29 | 2009-05-06 | 현대자동차주식회사 | Jig device for roof welding of vehicles |
| CN201371333Y (en) * | 2009-03-23 | 2009-12-30 | 中国北车集团大同电力机车有限责任公司 | Assembling tool for underframe of electrical locomotive |
| CN102101219A (en) * | 2010-12-14 | 2011-06-22 | 南车南京浦镇车辆有限公司 | Production method of chassis of railway vehicle |
| CN201960305U (en) * | 2011-03-23 | 2011-09-07 | 中国北车集团大同电力机车有限责任公司 | Locomotive framework assembly tool |
| CN202291974U (en) * | 2011-10-14 | 2012-07-04 | 南车戚墅堰机车有限公司 | Positioning tool for assembly of locomotive steering frame |
| CN203765215U (en) * | 2014-03-17 | 2014-08-13 | 南车南京浦镇车辆有限公司 | Tool for assembling and welding side beam of bogie |
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| Publication number | Publication date |
|---|---|
| CN103831569B (en) | 2015-10-28 |
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| CP01 | Change in the name or title of a patent holder |
Address after: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Patentee after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd. |