CN106363325A - Multifunctional framework technology supporting beam - Google Patents
Multifunctional framework technology supporting beam Download PDFInfo
- Publication number
- CN106363325A CN106363325A CN201610873730.1A CN201610873730A CN106363325A CN 106363325 A CN106363325 A CN 106363325A CN 201610873730 A CN201610873730 A CN 201610873730A CN 106363325 A CN106363325 A CN 106363325A
- Authority
- CN
- China
- Prior art keywords
- rod
- framework
- screw
- supporting beam
- technology supporting
- 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.)
- Pending
Links
Classifications
-
- 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
- B23K37/0443—Jigs
-
- 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
- B23K2101/24—Frameworks
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The invention relates to a multifunctional framework technology supporting beam. The beam is provided with two rod bodies connected through an adjusting screw rod and is further provided with clamping devices arranged at the outer ends of the rod bodies; the clamping devices are provided with insertion grooves, end sides of framework side beams can be inserted into the insertion grooves, screw holes are formed in walls at the outer ends of the insertion grooves, and clamping screw rods are screwed into the screw holes. According to the beam, on the basis of original technology supporting beams, the clamping devices with fastening functions are additionally arranged at the ends and are used for fastening the end sides; the double-end screw rod is adopted in the middle, synchronous supporting or tensioning of the two ends of the technology supporting beam can be realized by rotating the screw rod, and rigid fixing of the framework side beams can be realized; framework welding deformation can be controlled through the adjustable technology supporting beam, spot welding and polishing of the technology supporting beam can be eliminated, the work efficiency can be greatly improved, and the consumption cost can be reduced; the technology supporting beam provides external force for adjusting the Y-direction sizes of the framework side beams; and the adjusting allowance of the length size of the technology supporting beam is large. In addition, the technology supporting beam is suitable for various frameworks, thereby having wide application prospects.
Description
Technical field
The present invention relates to a kind of multi-functional framework processing support beam, belongs to rail vehicle truck production technical field.
Background technology
There is deflection greatly in framework welding, postwelding needs to carry out adjusting.Existing framework welding adopts rigid fixation, framework
During welding, two processing support beams are fixed in curb girder termination using welding manner.Section solder joint removes processing support everywhere for postwelding polishing
Beam.There is operation inconvenience in this mode, the problems such as waste time and energy and easily damage mother metal of polishing.The present invention is in order to solve framework work
Skill support beam needs artificial tack welding, and postwelding polishing removes, and the problems such as damage mother metal.Invent a kind of rigidity of size adjustable solid
Determine processing support beam, and this processing support beam can be used for the adjusting of truck side sill size again.Work efficiency can be improved, reduce and produce
Cost.
Content of the invention
The technical problem to be solved is to overcome the disadvantages mentioned above of prior art, provides a kind of multi-functional framework
Processing support beam.
In order to solve above technical problem, multi-functional framework processing support beam that the present invention provides it is characterised in that: have
Two bodies of rod being linked together by adjusting screw rod, are arranged at the clamping device of body of rod outer end, and described clamping device has appearance
Receive the slot of truck side sill termination side insertion, slot outer end cell wall opens up screw, and having to screw in screw has clamping screw.
In order to solve above technical problem, the present invention also has the feature that
1st, the axle center of described clamping screw and the axle center of the body of rod are conllinear.
2nd, described adjusting screw rod is the contrary double threaded screw of both sides screw thread, and two body of rod the inners have helicitic texture, described
Adjusting screw rod is engaged with the helicitic texture of the described body of rod, and rotation adjusting screw rod can achieve that the body of rod synchronously supports or strains.
3rd, described slot is in j type.
The present invention multi-functional framework processing support beam, can be applicable to framework adjusting technique, framework welding procedure or framework heat
Handling process.
On the basis of original processing support beam, termination increases the fixing device with fastening function (clamping device) to the present invention,
Fastening for termination side；Centre adopts double threaded screw, is supported by the synchronization that rotary screw is capable of processing support two ends
Or tension, realize rigidly fixing of truck side sill.
Spot welding and the polishing behaviour of processing support by supporting to control framework welding deformation, can be eliminated using adjustable process
Make, greatly improve work efficiency and reduce the use that consumption takes.Simultaneously this processing support provide external force be used as truck side sill y to
The adjusting of size.This processing support length dimension adjusts surplus greatly, the use of suitable multi items framework, therefore has wide answering
Use prospect.
Brief description
The present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the present invention multi-functional framework processing support girder construction schematic diagram.
Fig. 2 is the use schematic diagram of multi-functional framework processing support beam.
Specific embodiment
As shown in figure 1, being multi-functional framework processing support beam, be there are two bars being linked together by adjusting screw rod 1
Body 2, is arranged at the j type clamping device 3 of the body of rod 2 outer end, and clamping device has the slot accommodating the insertion of truck side sill termination side, inserts
Groove outer end cell wall opens up screw, and having to screw in screw has clamping screw 4.The axle center of clamping screw 4 is common with the axle center of the body of rod 2
Line.In the present embodiment, adjusting screw rod 1 is the contrary double threaded screw of both sides screw thread, and two body of rod 2 the inners have helicitic texture, adjust
Section screw rod 1 is engaged with the helicitic texture of the body of rod 2, and rotation adjusting screw rod can achieve that the body of rod synchronously supports or strains.
As shown in Fig. 2 being support beam use state schematic diagram of the present invention.When framework 6 curb girder 5 needs adjusting, by this reality
Apply a device to be installed in place, clamping device clamps the termination of curb girder 5, the adjusting screw rod 1 of adjusting means, and truck side sill 5 is adjusted
Whole then coordinate other hot adjusting means to required size, by truck side sill size adjusting to technological requirement size, after the completion of pine
Open grip device can take off.In Fig. 2, remaining label implication is referring to Fig. 1.
Additionally, in framework welding or heat treatment, support beam of the present invention is equally fixed on truck side sill termination, using work
The rigidity of skill support beam, reduces framework welding or the deformation of heat treatment, improves work efficiency.
In addition to the implementation, the present invention can also have other embodiment.All employing equivalents or equivalent transformation shape
The technical scheme becoming, all falls within the protection domain of application claims.
Claims (5)
1. multi-functional framework processing support beam it is characterised in that: be there are two bodies of rod being linked together by adjusting screw rod, if
It is placed in the clamping device of body of rod outer end, described clamping device has the slot accommodating the insertion of truck side sill termination side, slot outer end
Cell wall opens up screw, and having to screw in screw has clamping screw.
2. multi-functional framework processing support beam according to claim 1 it is characterised in that: the axle center of described clamping screw with
The axle center of the body of rod is conllinear.
3. multi-functional framework processing support beam according to claim 1 it is characterised in that: described adjusting screw rod be both sides spiral shell
The contrary double threaded screw of stricture of vagina, two body of rod the inners have a helicitic texture, and the helicitic texture of described adjusting screw rod and the described body of rod is nibbled
Close, rotation adjusting screw rod can achieve that the body of rod synchronously supports or strains.
4. multi-functional framework processing support beam according to claim 1 it is characterised in that: described slot be in j type.
5. claim 1 multi-functional framework processing support beam it is characterised in that: be applied to framework adjusting technique, framework Welder
Skill or framework Technology for Heating Processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610873730.1A CN106363325A (en) | 2016-09-30 | 2016-09-30 | Multifunctional framework technology supporting beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610873730.1A CN106363325A (en) | 2016-09-30 | 2016-09-30 | Multifunctional framework technology supporting beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106363325A true CN106363325A (en) | 2017-02-01 |
Family
ID=57894727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610873730.1A Pending CN106363325A (en) | 2016-09-30 | 2016-09-30 | Multifunctional framework technology supporting beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106363325A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994760A (en) * | 2018-09-01 | 2018-12-14 | 中车眉山车辆有限公司 | Away from clamping device in a kind of rolling stock draw beam |
| CN109371448A (en) * | 2018-12-10 | 2019-02-22 | 安徽安凯汽车股份有限公司 | Promote the supporting tool of car arc top covering flatness |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203141016U (en) * | 2012-12-18 | 2013-08-21 | 包头北方创业股份有限公司 | Adjustable device for preventing box-shaped structure from welding deformation |
| CN203356875U (en) * | 2013-06-28 | 2013-12-25 | 南车二七车辆有限公司 | Wagon side beam technical support |
| CN204235017U (en) * | 2014-10-27 | 2015-04-01 | 长春轨道客车股份有限公司 | Control the auxiliary mould of welding deformation |
| CN204867890U (en) * | 2014-12-29 | 2015-12-16 | 中国北车集团大同电力机车有限责任公司 | Framework welding process strutting arrangement |
-
2016
- 2016-09-30 CN CN201610873730.1A patent/CN106363325A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203141016U (en) * | 2012-12-18 | 2013-08-21 | 包头北方创业股份有限公司 | Adjustable device for preventing box-shaped structure from welding deformation |
| CN203356875U (en) * | 2013-06-28 | 2013-12-25 | 南车二七车辆有限公司 | Wagon side beam technical support |
| CN204235017U (en) * | 2014-10-27 | 2015-04-01 | 长春轨道客车股份有限公司 | Control the auxiliary mould of welding deformation |
| CN204867890U (en) * | 2014-12-29 | 2015-12-16 | 中国北车集团大同电力机车有限责任公司 | Framework welding process strutting arrangement |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994760A (en) * | 2018-09-01 | 2018-12-14 | 中车眉山车辆有限公司 | Away from clamping device in a kind of rolling stock draw beam |
| CN109371448A (en) * | 2018-12-10 | 2019-02-22 | 安徽安凯汽车股份有限公司 | Promote the supporting tool of car arc top covering flatness |
| CN109371448B (en) * | 2018-12-10 | 2024-04-09 | 安徽安凯汽车股份有限公司 | Support tool for improving flatness of arc top skin of passenger car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |
|
| RJ01 | Rejection of invention patent application after publication |