CN203887421U - Low-alloy heat-resisting steel extra-long channel steel welding tool - Google Patents
Low-alloy heat-resisting steel extra-long channel steel welding tool Download PDFInfo
- Publication number
- CN203887421U CN203887421U CN201320819019.XU CN201320819019U CN203887421U CN 203887421 U CN203887421 U CN 203887421U CN 201320819019 U CN201320819019 U CN 201320819019U CN 203887421 U CN203887421 U CN 203887421U
- Authority
- CN
- China
- Prior art keywords
- jackscrew
- plate
- channel
- overlength
- section steel
- 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 48
- 239000010959 steel Substances 0.000 title claims abstract description 48
- 238000003466 welding Methods 0.000 title claims abstract description 20
- 239000000956 alloy Substances 0.000 title abstract 3
- 229910045601 alloy Inorganic materials 0.000 title abstract 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a low-alloy heat-resisting steel extra-long channel steel welding tool, which solves the problem that the existing tool is easy to deform when the tool is used for welding and producing extra-long channel steel. The welding tool is characterized in that a left side positioning long baffle plate (3) is fixedly arranged on the left side end of a rectangular welding platform (2), jackscrew seats (7) and hand jackscrews (8) are fixedly arranged on the right side end of the rectangular welding platform at intervals, the left end of each hand jackscrew is connected with a movable right ejector plate (9), an extra-long channel steel soleplate (6) is arranged on the rectangular welding platform between the left side positioning long baffle plate (3) and the movable right ejector plate, the right side of the left side positioning long baffle plate is in butt connection with an extra-long channel steel left side plate (5), the left side of the movable right ejector plate (9) is connected against an extra-long channel steel right side plate (10), middle supporting movable seats (11) are arranged on the extra-long channel steel soleplate at intervals, and two sides of each middle supporting movable seat are respectively provided with a left jackscrew and a right jackscrew. The low-alloy heat-resisting steel extra-long channel steel welding tool is simple in structure and easy to operate.
Description
Technical field
The utility model relates to a kind of channel-section steel welding tooling, the channel-section steel welding tooling that particularly a kind of material is Mayari.
Background technology
Along with improving constantly of industrial building steel frame system span and height, at large industrial buildings, particularly, in the inner steel structure frame system that has high temperature process equipment building, Mayari is widely used in supporting member; Mayari (12CrMoV) belongs to air quenching steel, is one of heat resistance and good steel of rupture ductility in Cr-Mo Series Steel; But in the time of welding production overlength channel-section steel, because existing tool structure is unreasonable, make channel-section steel in welding process, easily produce distortion, make its perpendicularity and amount of deflection not reach technological requirement, make in addition frock and also have the making requirement that is not suitable with different cross section channel-section steel.
Summary of the invention
The utility model provides a kind of Mayari overlength channel-section steel welding tooling, has solved the easy generation distortion in the time of welding production overlength channel-section steel of existing frock and has made its perpendicularity and amount of deflection not reach the technical problem of technological requirement.
The utility model is to solve by the following technical programs above technical problem:
A kind of Mayari overlength channel-section steel welding tooling, comprise box-shaped pedestal, on box-shaped pedestal, be provided with rectangle jig, be fixedly installed left positioner long span plate in the left-hand end of rectangle jig, right-hand end at rectangle jig is equally spaced fixedly installed top screw seat, in top screw seat, be provided with hand jackscrew, be connected with removable right top board at the left end of hand jackscrew, on the rectangle jig between left positioner long span plate and removable right top board, be provided with overlength channel-section steel base plate, be abutted against and have overlength channel-section steel left plate on the right side of left positioner long span plate, be abutted against in the left side of removable right top board and have overlength channel-section steel right plate, on overlength channel-section steel base plate, be equally spaced provided with middle part movable support seat, on the left plate of middle part movable support seat, be fixedly installed left jackscrew, be bolted with left jackscrew nut at the left end of left jackscrew, the right flank movable top of the left surface of left jackscrew nut and overlength channel-section steel left plate is connected together, on the right plate of middle part movable support seat, be fixedly installed right jackscrew, be bolted with right jackscrew nut at the right-hand member of right jackscrew, the left surface movable top of the right flank of right jackscrew nut and overlength channel-section steel right plate is connected together.
Compartment of terrain, left side at left positioner long span plate is provided with tilt prop.
The utility model is simple in structure, and processing ease has ensured perpendicularity and the amount of deflection precision of overlength channel-section steel in welding production process, applicable to the making of the overlength channel-section steel to different cross section.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation on cross section of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated:
A kind of Mayari overlength channel-section steel welding tooling, comprise box-shaped pedestal 1, on box-shaped pedestal 1, be provided with rectangle jig 2, be fixedly installed left positioner long span plate 3 in the left-hand end of rectangle jig 2, right-hand end at rectangle jig 2 is equally spaced fixedly installed top screw seat 7, in top screw seat 7, be provided with hand jackscrew 8, be connected with removable right top board 9 at the left end of hand jackscrew 8, on the rectangle jig 2 between left positioner long span plate 3 and removable right top board 9, be provided with overlength channel-section steel base plate 6, be abutted against and have overlength channel-section steel left plate 5 on the right side of left positioner long span plate 3, be abutted against in the left side of removable right top board 9 and have overlength channel-section steel right plate 10, on overlength channel-section steel base plate 6, be equally spaced provided with middle part movable support seat 11, on the left plate of middle part movable support seat 11, be fixedly installed left jackscrew 12, be bolted with left jackscrew nut 13 at the left end of left jackscrew 12, the right flank movable top of the left surface of left jackscrew nut 13 and overlength channel-section steel left plate 5 is connected together, on the right plate of middle part movable support seat 11, be fixedly installed right jackscrew 14, be bolted with right jackscrew nut 15 at the right-hand member of right jackscrew 14, the left surface movable top of the right flank of right jackscrew nut 15 and overlength channel-section steel right plate 5 is connected together.
Compartment of terrain, left side at left positioner long span plate 3 is provided with tilt prop 4.
Claims (2)
1. a Mayari overlength channel-section steel welding tooling, comprise box-shaped pedestal (1), on box-shaped pedestal (1), be provided with rectangle jig (2), it is characterized in that, be fixedly installed left positioner long span plate (3) in the left-hand end of rectangle jig (2), equally spaced be fixedly installed top screw seat (7) at the right-hand end of rectangle jig (2), in top screw seat (7), be provided with hand jackscrew (8), be connected with removable right top board (9) at the left end of hand jackscrew (8), on the rectangle jig (2) between left positioner long span plate (3) and removable right top board (9), be provided with overlength channel-section steel base plate (6), be abutted against and have overlength channel-section steel left plate (5) on the right side of left positioner long span plate (3), be abutted against and have overlength channel-section steel right plate (10) in the left side of removable right top board (9), on overlength channel-section steel base plate (6), be equally spaced provided with middle part movable support seat (11), on the left plate of middle part movable support seat (11), be fixedly installed left jackscrew (12), be bolted with left jackscrew nut (13) at the left end of left jackscrew (12), the right flank movable top of the left surface of left jackscrew nut (13) and overlength channel-section steel left plate (5) is connected together, on the right plate of middle part movable support seat (11), be fixedly installed right jackscrew (14), be bolted with right jackscrew nut (15) at the right-hand member of right jackscrew (14), the left surface movable top of the right flank of right jackscrew nut (15) and overlength channel-section steel right plate (5) is connected together.
2. a kind of Mayari overlength channel-section steel welding tooling according to claim 1, is characterized in that, is provided with tilt prop (4) in the compartment of terrain, left side of left positioner long span plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320819019.XU CN203887421U (en) | 2013-12-13 | 2013-12-13 | Low-alloy heat-resisting steel extra-long channel steel welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320819019.XU CN203887421U (en) | 2013-12-13 | 2013-12-13 | Low-alloy heat-resisting steel extra-long channel steel welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887421U true CN203887421U (en) | 2014-10-22 |
Family
ID=51713869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320819019.XU Expired - Lifetime CN203887421U (en) | 2013-12-13 | 2013-12-13 | Low-alloy heat-resisting steel extra-long channel steel welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203887421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637557A (en) * | 2018-04-25 | 2018-10-12 | 西安飞机工业（集团）有限责任公司 | A kind of overlength Rectangular Parts compressing method |
| CN114734196A (en) * | 2022-06-09 | 2022-07-12 | 中铁四局集团有限公司 | Welding deformation deviation correcting device |
-
2013
- 2013-12-13 CN CN201320819019.XU patent/CN203887421U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637557A (en) * | 2018-04-25 | 2018-10-12 | 西安飞机工业（集团）有限责任公司 | A kind of overlength Rectangular Parts compressing method |
| CN114734196A (en) * | 2022-06-09 | 2022-07-12 | 中铁四局集团有限公司 | Welding deformation deviation correcting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |