CN202162518U - Crane rail joint welding and forming die - Google Patents
Crane rail joint welding and forming die Download PDFInfo
- Publication number
- CN202162518U CN202162518U CN2011201542076U CN201120154207U CN202162518U CN 202162518 U CN202162518 U CN 202162518U CN 2011201542076 U CN2011201542076 U CN 2011201542076U CN 201120154207 U CN201120154207 U CN 201120154207U CN 202162518 U CN202162518 U CN 202162518U
- Authority
- CN
- China
- Prior art keywords
- crane rail
- joint welding
- rail
- sides
- rail joint
- 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
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Abstract
The utility model relates to a crane rail, in particular to a crane rail joint welding die. A crane rail joint welding and forming die comprises a backing plate, a clamp plate and support plates, wherein the backing plate is positioned under the rail; the clamp plate is used for clamping the two sides of a rail web; the support plates are positioned at two sides of the upper part of the rail; a circular arc groove matched with the shape of a welding line is arranged on the surface of each of the clamp plate and the support plates along a center line of the length direction; and two slag discharging grooves are symmetrically arranged at two sides of each of the circular arc grooves of the clamp plate and the support plates in parallel. With the adoption the crane rail joint welding and forming die, the labor strength is reduced, and the work efficiency is improved.
Description
Technical field
The utility model relates to Crane Rail, especially a kind of Crane Rail joint weld mold.
Background technology
The manual electric arc pile up welding method is adopted in the welding of bridge-type vehicle-driving rail mostly in the industrial premises; The appearance of weld of the flange of rail, the web of the rail and tread utilizes red copper backing plate, red copper clamping plate and red copper supporting plate respectively; Wherein the curved shape of supporting plate and rail profile match; And press the bead contour fluting, symmetrical clamping is the welding web of the rail and tread in the interface both sides.Every weldering one deck will be removed mould in the welding process, and the work of cleaning welding slag is very loaded down with trivial details.
Summary of the invention
The utility model is intended to address the above problem, and a kind of Crane Rail joint welding forming mould is provided.The utility model has reduced labour intensity, has improved efficiency.
For addressing the above problem; The utility model: a kind of Crane Rail joint welding forming mould; It comprises the backing plate that is positioned under the track; Clamping plate that track web both sides in clamping and the supporting plate that is positioned at both sides, track top, said clamping plate and supporting plate surface center line alongst have the arc groove that matees with bead contour, and the arc groove bilateral symmetry of said clamping plate and supporting plate is parallel to be provided with two ash pits.
The utility model is on the basis of existing appearance of weld mould (clamping plate and supporting plate), improves, and has increased the twice ash pit, has formed one-time formed novel die.When welding different model rail, only need the shape of supporting plate is bent to through baking identical with the rail head profile of institute welding steel rail, clamping plate and supporting plate symmetry use during welding, and align with interface is held fixing with the spring clip clamp.Only need simply tell somebody what one's real intentions are during enforcement, common machined just can be satisfied the processing of mould, and the welder of common skill just can satisfy the operation requirement.The utility model has solved in the welding process every weldering one deck will remove mould; The complicated work of cleaning welding slag; Greatly facilitate operation, reduced labour intensity, improved efficiency; And avoided mould frequently to remove secondary installing aligning the weld seam deviation that causes, improved the outward appearance Forming Quality of weld seam.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further to specify:
Fig. 1 is the utility model user mode sketch map;
Fig. 2 is the supporting plate of the utility model or the sketch map of clamping plate.
The specific embodiment
As depicted in figs. 1 and 2; A kind of Crane Rail joint welding forming mould; It comprises the backing plate 2 that is positioned under the track 1; The clamping plate 3 and the supporting plate 4 that is positioned at both sides, track 1 top of track 1 web both sides in clamping, and said clamping plate and supporting plate surface center line alongst have the arc groove 5 that matees with bead contour, and the arc groove bilateral symmetry of said clamping plate and supporting plate is parallel to be provided with two ash pits 6.
Claims (1)
1. Crane Rail joint welding forming mould; It comprises the backing plate that is positioned under the track; The clamping plate and the supporting plate that is positioned at both sides, track top of track web both sides in clamping; Said clamping plate and supporting plate surface center line alongst have the arc groove with bead contour coupling, it is characterized in that, the arc groove bilateral symmetry of said clamping plate and supporting plate is parallel to be provided with two ash pits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201542076U CN202162518U (en) | 2011-05-16 | 2011-05-16 | Crane rail joint welding and forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201542076U CN202162518U (en) | 2011-05-16 | 2011-05-16 | Crane rail joint welding and forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162518U true CN202162518U (en) | 2012-03-14 |
Family
ID=45798369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201542076U Expired - Lifetime CN202162518U (en) | 2011-05-16 | 2011-05-16 | Crane rail joint welding and forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262874A (en) * | 2017-06-19 | 2017-10-20 | 中国华冶科工集团有限公司 | A kind of rail welding device and rail welding method |
| CN107931826A (en) * | 2017-12-28 | 2018-04-20 | 中国铁道科学研究院金属及化学研究所 | A kind of electroslag welding with tube electrode suitable for rail connects die device |
-
2011
- 2011-05-16 CN CN2011201542076U patent/CN202162518U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262874A (en) * | 2017-06-19 | 2017-10-20 | 中国华冶科工集团有限公司 | A kind of rail welding device and rail welding method |
| CN107931826A (en) * | 2017-12-28 | 2018-04-20 | 中国铁道科学研究院金属及化学研究所 | A kind of electroslag welding with tube electrode suitable for rail connects die device |
| CN107931826B (en) * | 2017-12-28 | 2023-10-13 | 中国铁道科学研究院集团有限公司金属及化学研究所 | Pipe electrode electroslag welding die device suitable for steel rail |
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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: 20120314 |