CN1836826A - Welding positioning templet - Google Patents
Welding positioning templet Download PDFInfo
- Publication number
- CN1836826A CN1836826A CN 200510056723 CN200510056723A CN1836826A CN 1836826 A CN1836826 A CN 1836826A CN 200510056723 CN200510056723 CN 200510056723 CN 200510056723 A CN200510056723 A CN 200510056723A CN 1836826 A CN1836826 A CN 1836826A
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- alignment pin
- base plate
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Abstract
The welding locating template is provided with locating slider and may be used in completing welding location of sliding bed with flange and iron seat. The rectangular template is made with 2.5 mm thick steel plate and has four edges bent by 90 deg for less weight and high strength. It is provided with one relatively large positioning pin for locating on one end and one smaller positioning pin for assisting location on the opposite end, and the two positioning pins are inserted into the screw holes on base plate for locating. The template is used for welding locating of railroad switch sliding bed of standard track gauge.
Description
Technical field under in the of 1
The present invention relates to a kind of full gauge railway track switch production technology equipment, especially can once finish the model of welding location the sliding bed platform and the iron seat that have flange on the turnout baseplate.
2 background technologies
At present, domestic railway switch production unit is located the sliding bed platform that has flange on the turnout baseplate and the welding of iron seat needs to finish for twice at least.Because when taking existing welding positioning templet, the sliding bed platform that has flange finished the welding location with the iron seat after, model will be stuck under the sliding platform convex edge, can not take out.Finishing the welding location of a slide plate, need elder generation to iron seat welding location, is that benchmark welds the location to sliding bed platform with the iron seat again, otherwise perhaps.Increased backing plate welding positioning operation program, production efficiency is relatively low.
3 summary of the invention
3.1 the technical problem that solves
Can not once finish the problem of welding location to the sliding bed platform and the iron seat that have flange on the slide plate in order to solve existing welding positioning templet, the invention provides a kind of welding positioning templet, this model can not only once be finished the welding location to sliding bed platform that has flange on the slide plate and iron seat wait weldment, and in light weight, intensity is high, location dimension is accurate, and is easy to use.
3.2 technical scheme
The technical solution adopted for the present invention to solve the technical problems is: configuration location loose piece on welding positioning templet solves the sliding bed platform and the iron seat that have flange is finished the problem of can not getting model behind the welding location.
At the big alignment pin of model one end assembling diameter, play main positioning action; At the less alignment pin of model other end assembling diameter, play the assist location effect.When base plate two bolts hole distances and hole tolerance in claimed range, two alignment pins on the model can insert in two bolts hole on the base plate smoothly.Make model be applicable to the welding location of bed bolt hole tolerance in claimed range largely.Promptly guarantee accurate positioning, convenient again on-the-spot the use.
The welding positioning templet that need manufacture, the longer dimension that has adopts common angle steel welding, causes model heavier, increases operating personnel's labour intensity.For this reason, adopt the 2.5mm steel plate, 90 ° of four Edge Bends had both guaranteed the intensity of welding positioning templet to have alleviated welding positioning templet weight again.Welding positioning templet utilizes backing plate bolt hole location, science, reasonable, accurate positioning.
During operation, at first welding positioning templet is placed on the base plate of finishing the bolt hole drilling operating, make two alignment pins on the model insert the backing plate bolt hole, to locate the relevant position that loose piece is placed on model again, to slide the relevant position that a platform and iron seat are placed on base plate by drawing, and make sliding bed platform convex edge lower end closely connected with loose piece, sliding bed platform and iron seat are waited for that weldment carries out spot welding and locatees.After finishing slide plate welding positioning operation, take out model earlier, take out the location loose piece again, once finish, change welding sequence then over to all treating weldment welding location on the backing plate.
3.3 beneficial effect
The invention has the beneficial effects as follows: after on finishing, having the welding location of sliding bed platform and iron seat wait weldment of flange slide plate, can take out model and loose piece easily, and these operations are one step completed, simple to operate, accurate positioning has improved production efficiency.
4 description of drawings
The present invention is further described to be embodied as example below in conjunction with accompanying drawing.
Straight burst of slide plate welding of Fig. 1: H330-106-1 template drawing.
Fig. 2: H330-01 alignment pin figure.
Fig. 3: H330-02 alignment pin figure.
Fig. 4: H330-03 model handle figure.
Fig. 5: straight strand of slide plate shop drawings of SC330-106-1 turnout switch.
5 specific embodiment
Fig. 1 model is placed on the base plate that Fig. 5 finishes the bolt hole drilling operating, two alignment pins of Fig. 2, Fig. 3 on the model are inserted in Fig. 5 base plate corresponding bolts hole, Fig. 2 alignment pin plays main positioning action, and Fig. 3 alignment pin plays the assist location effect, and makes Fig. 1 model and Fig. 5 base plate closely connected; Again the location loose piece among Fig. 1 is put into the relevant position of model, made long limit of loose piece and model closely connected.To slide a platform and iron seat etc. then by drawing and treat that all weldment is placed on the relevant position of base plate, and make itself and model relevant position closely connected, by requirements of welding positioning process to treating that respectively weldment carries out spot welding and locatees.Finish the welding location and take out model earlier, take out the location loose piece again, carry out next piece slide plate welding positioning operation.The slide plate of finishing the welding location changes welding sequence over to.
Claims (3)
1 one kinds of welding positioning templets is characterized in that: the configuration loose piece can once be finished having the welding location of sliding bed platform and iron seat of flange in model, solves the sliding platform and the iron seat that have flange are finished the problem of can not getting model behind the welding location.Production efficiency is improved.
2 welding positioning templets according to claim 1, it is characterized in that: two alignment pin diameter differences on the model, the major diameter alignment pin plays main positioning action, and the minor diameter alignment pin plays the assist location effect, guarantees that promptly two alignment pin center lines of model and two bolt hole center's lines of base plate coincide.Can guarantee that the weldment location dimension on the base plate meets the drawing requirement, model cun is existed in certain margin of tolerance at two bolt hole carpenters squares of base plate use.Accurate positioning, easy to use.
3 welding positioning templets according to claim 1 is characterized in that: adopt the thick Q235A steel plate of 2.5mm, 90 ° of four Edge Bends.Model is in light weight, the intensity height.Alleviate the labour intensity that the weld job personnel frequently load and unload model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510056723 CN1836826A (en) | 2005-03-24 | 2005-03-24 | Welding positioning templet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510056723 CN1836826A (en) | 2005-03-24 | 2005-03-24 | Welding positioning templet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1836826A true CN1836826A (en) | 2006-09-27 |
Family
ID=37014410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510056723 Pending CN1836826A (en) | 2005-03-24 | 2005-03-24 | Welding positioning templet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1836826A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288097A (en) * | 2011-08-04 | 2011-12-21 | 中铁宝桥集团有限公司 | Adjustable steel rail top-bending sample plate |
| CN102328169A (en) * | 2011-07-11 | 2012-01-25 | 重庆市北碚区枫火机械制造有限公司 | Wiring panel welding tooling |
| CN102699598A (en) * | 2012-06-07 | 2012-10-03 | 中铁宝桥集团有限公司 | Adjustable universal device for welding and positioning switch bed plate and operating method of adjustable universal device |
| CN108817797A (en) * | 2018-06-28 | 2018-11-16 | 中车长春轨道客车股份有限公司 | Group for the welding of curb girder formal dress is to positioning tool |
-
2005
- 2005-03-24 CN CN 200510056723 patent/CN1836826A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328169A (en) * | 2011-07-11 | 2012-01-25 | 重庆市北碚区枫火机械制造有限公司 | Wiring panel welding tooling |
| CN102288097A (en) * | 2011-08-04 | 2011-12-21 | 中铁宝桥集团有限公司 | Adjustable steel rail top-bending sample plate |
| CN102288097B (en) * | 2011-08-04 | 2013-06-05 | 中铁宝桥集团有限公司 | Adjustable steel rail top-bending sample plate |
| CN102699598A (en) * | 2012-06-07 | 2012-10-03 | 中铁宝桥集团有限公司 | Adjustable universal device for welding and positioning switch bed plate and operating method of adjustable universal device |
| CN102699598B (en) * | 2012-06-07 | 2014-12-17 | 中铁宝桥集团有限公司 | Adjustable universal device for welding and positioning switch bed plate and operating method of adjustable universal device |
| CN108817797A (en) * | 2018-06-28 | 2018-11-16 | 中车长春轨道客车股份有限公司 | Group for the welding of curb girder formal dress is to positioning tool |
| CN108817797B (en) * | 2018-06-28 | 2020-05-22 | 中车长春轨道客车股份有限公司 | Assembly positioning tool for side beam normal welding |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |