CN102699608B - Tool for combined welding of skirt board frame of rail vehicle - Google Patents
Tool for combined welding of skirt board frame of rail vehicle Download PDFInfo
- Publication number
- CN102699608B CN102699608B CN201210224391.6A CN201210224391A CN102699608B CN 102699608 B CN102699608 B CN 102699608B CN 201210224391 A CN201210224391 A CN 201210224391A CN 102699608 B CN102699608 B CN 102699608B
- Authority
- CN
- China
- Prior art keywords
- skirt board
- welding
- frame
- rectangle
- rail vehicle
- 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.)
- Active
Links
Landscapes
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a tool for combined welding of a skirt board frame of a rail vehicle. The tool comprises a rectangular supporting frame for supporting and locating the skirt board frame, and chucks for fixing the skirt board, wherein windows for welding operation are arranged at the upper ends of four rectangular corners of the rectangular supporting frame, and the chucks are arranged on two outer sides of each rectangular corner. According to the tool for combined welding of the skirt board frame of the rail vehicle, a sideboard of each skirt board frame is located and supported through the rectangular supporting frame; the sideboard of each skirt board is tightly pressed on the rectangular supporting frame through the chucks; four rectangular corners of the rectangular supporting frame are provided with the windows for the welding operation, and an operator can conveniently carry out the welding operation. The sideboard of each skirt board frame is fixed on the rectangular supporting frame and then welded according to the size and position of the finished product of the skirt board frame, so that size deviation and welding deformation when the skirt board frame is welded can be effectively controlled through the tool and the welding quality can be ensured.
Description
Technical field
The present invention relates to a kind of frock, particularly a kind of rail vehicle skirtboard frame Combination Welding frock.
Background technology
In prior art, the welding manner that rail vehicle skirtboard frame adopts is: one by one each composition side plate of skirtboard frame is welded; Weld one by one each side plate and cause welding sequence more, waste time and energy, the shirt rim frame assembly dimensional discrepancy that each side plate welds rear formation is one by one larger, and is prone to misalignment and the problem such as welding deformation amount is larger in when welding.
Summary of the invention
In view of this, the object of this invention is to provide a kind of rail vehicle skirtboard frame Combination Welding frock, it can weld each skirtboard frame side plate, thereby effectively control each part dimension deviation and welding deformation amount by size, position after fixing.
Rail vehicle skirtboard frame Combination Welding frock of the present invention, comprise for supporting and locate the rectangle carriage of skirtboard frame and the chuck of fixed skirt, the upper end, four rectangle bights of described rectangle carriage is provided with the window for welding operation, and on two lateral surfaces in each rectangle bight, is provided with a chuck.
Further, described rectangle carriage is bolted and is formed by four gripper shoes;
Further, in four gripper shoes of described composition rectangle carriage, having the supporting surface of the relative gripper shoe in two positions is concaved circular cambered surface, and the supporting surface of another two gripper shoes is plane;
Further, also comprise and be positioned at rectangle carriage inner side and be connected to the postive stop baffle in the gripper shoe that supporting surface is concaved circular cambered surface by bolt and nut component;
Further, described chuck is active grab.
Beneficial effect of the present invention: rail vehicle skirtboard frame Combination Welding frock of the present invention, locate and support the side plate of each skirtboard frame by rectangle carriage, and by chuck, each skirtboard side plate is pressed on rectangle carriage, four rectangle bights of rectangle carriage are provided with the window for welding operation, operator can carry out welding operation easily, because each skirtboard frame side plate is pressed skirtboard frame finished size, weld after being fixed on rectangle carriage position, therefore dimensional discrepancy and welding deformation amount can effectively control the welding of skirtboard frame by this frock time, ensure welding quality.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the perspective view of rail vehicle skirtboard frame Combination Welding of the present invention frock;
Fig. 2 is the schematic top plan view of rail vehicle skirtboard frame Combination Welding of the present invention frock;
Fig. 3 is the rectangle bight structural representation of rectangle carriage;
Fig. 4 is active grab structural representation.
Detailed description of the invention
As shown in Figure 1,2 and 3, the present embodiment rail vehicle skirtboard frame Combination Welding frock, comprise for supporting and locate the rectangle carriage 1 of skirtboard frame and the chuck 2 of fixed skirt, the upper end, four rectangle bights of described rectangle carriage 1 is provided with the window 3 for welding operation, and on two lateral surfaces in each rectangle bight, is provided with a chuck 2.
When welding, each side plate of composition skirtboard frame is placed on the support side plate end face of rectangle carriage 1 correspondence, and by the chuck that is arranged on rectangular shaped rim 1 rectangle bight, skirtboard frame side plate is compressed.Because four rectangle bights of rectangle carriage 1 are provided with the window 3 for welding operation, operator can carry out welding operation easily, can not be subject to the interference of rectangle carriage 1.Because each skirtboard frame side plate welds after being fixed on rectangle carriage 1 by skirtboard frame finished size, position, dimensional discrepancy and welding deformation amount therefore can effectively control the welding of skirtboard frame by this frock time, ensure welding quality.
In the present embodiment, described rectangle carriage 1 is bolted and is formed by four gripper shoes, simple in structure, is convenient to make.
In the present embodiment, in four gripper shoes of described composition rectangle carriage 1, having the supporting surface of the relative gripper shoe in two positions is concaved circular cambered surface 4, and the supporting surface of another two gripper shoes is plane 5.This structure is applicable to form the welding that has the skirtboard frame that two is arc in the side plate of skirtboard frame.
In the present embodiment, described rail vehicle skirtboard frame Combination Welding also comprises and is positioned at rectangle carriage 1 inner side and is connected to the postive stop baffle 7 in the gripper shoe that supporting surface is concaved circular cambered surface by bolt and nut component 6 by frock; In actual production, may there is certain deviation in the skirtboard thickness of different skirtboard frames, if defecating, deviation can affect the location of skirtboard on rectangle carriage 1, by the just position of adjustable limit baffle plate 7 of adjusting bolt nut assembly 6, skirtboard is further limited between postive stop baffle 7 and gripper shoe, thereby can reliably accurately the train of dress of different-thickness be fixed on rectangle carriage 1; While is owing to being subject to the restriction of limiting plate 7, thus deflection when skirtboard frame welds can control welding time.
As shown in Figure 4, chuck 2 described in the present embodiment is active grab, in prior art, active grab kind is more, the active grab of the present embodiment adopts man-power quick-action clamping device pincers, it comprises clamp seat 8, be hinged on transverse arm 9 on clamp seat 8, be arranged at depression bar 10 on transverse arm 9, be arranged at depression bar 10 ends compensating squeeze head 11, be articulated with the handle 12 on clamp seat 8 and be hinged on handle 12 and transverse arm 9 on force transmitting board 13.Certainly,, in different embodiments, also can adopt the pneumatic type active grab with air cylinder driven handle 12, or described chuck 2 also can adopt spring bearer plate formula chuck conventional in factory.
Finally explanation is, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (2)
1. a rail vehicle skirtboard frame Combination Welding frock, it is characterized in that: comprise for supporting and locate the rectangle carriage of skirtboard frame and the chuck of fixed skirt, the upper end, four rectangle bights of described rectangle carriage is provided with the window for welding operation, and on two lateral surfaces in each rectangle bight, is provided with a chuck;
Described rectangle carriage is bolted and is formed by four gripper shoes;
In four gripper shoes of described composition rectangle carriage, having the supporting surface of the relative gripper shoe in two positions is concaved circular cambered surface, and the supporting surface of another two gripper shoes is plane;
Also comprise and be positioned at rectangle carriage inner side and be connected to the postive stop baffle in the gripper shoe that supporting surface is concaved circular cambered surface by bolt and nut component.
2. rail vehicle skirtboard frame Combination Welding frock according to claim 1, is characterized in that: described chuck is active grab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210224391.6A CN102699608B (en) | 2012-07-02 | 2012-07-02 | Tool for combined welding of skirt board frame of rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210224391.6A CN102699608B (en) | 2012-07-02 | 2012-07-02 | Tool for combined welding of skirt board frame of rail vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102699608A CN102699608A (en) | 2012-10-03 |
| CN102699608B true CN102699608B (en) | 2014-12-10 |
Family
ID=46892817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210224391.6A Active CN102699608B (en) | 2012-07-02 | 2012-07-02 | Tool for combined welding of skirt board frame of rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102699608B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345379B (en) * | 2015-12-24 | 2017-04-12 | 广州精益汽车空调有限公司 | Welding and positioning tool for air conditioner air return net frame |
| CN111822921A (en) * | 2020-07-08 | 2020-10-27 | 贵州航天新力铸锻有限责任公司 | Clamp for welding first wall finger back cover plate and operation method |
| CN113084440B (en) * | 2021-05-27 | 2024-04-30 | 中车长春轨道客车股份有限公司 | Auxiliary welding device for skirt plate assembly of railway high-speed passenger car driver pedaling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201471114U (en) * | 2009-08-28 | 2010-05-19 | 南京雷尔伟新技术有限公司 | Subway cab upper frame assembly tooling |
| RO125968A0 (en) * | 2009-10-28 | 2011-01-28 | Gabriel Gârleanu | Orbital welding process and device |
| CN201922209U (en) * | 2011-03-25 | 2011-08-10 | 长春市朗瑞斯铁路装备有限公司 | Rotary automatic welding tooling for high-speed rail apron board |
| JP2012106259A (en) * | 2010-11-17 | 2012-06-07 | Zenyo:Kk | Welding angle forming device of butted portion of rail when welding railroad rails |
| CN202701671U (en) * | 2012-07-02 | 2013-01-30 | 辽宁忠旺集团有限公司 | Tool for assembly welding apron board frame of rail vehicle |
-
2012
- 2012-07-02 CN CN201210224391.6A patent/CN102699608B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201471114U (en) * | 2009-08-28 | 2010-05-19 | 南京雷尔伟新技术有限公司 | Subway cab upper frame assembly tooling |
| RO125968A0 (en) * | 2009-10-28 | 2011-01-28 | Gabriel Gârleanu | Orbital welding process and device |
| JP2012106259A (en) * | 2010-11-17 | 2012-06-07 | Zenyo:Kk | Welding angle forming device of butted portion of rail when welding railroad rails |
| CN201922209U (en) * | 2011-03-25 | 2011-08-10 | 长春市朗瑞斯铁路装备有限公司 | Rotary automatic welding tooling for high-speed rail apron board |
| CN202701671U (en) * | 2012-07-02 | 2013-01-30 | 辽宁忠旺集团有限公司 | Tool for assembly welding apron board frame of rail vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102699608A (en) | 2012-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205271248U (en) | Truck chassis tail lamp scaffold weldment frock | |
| WO2020244125A1 (en) | Clamping apparatus for automatic welding of bumper | |
| KR101438613B1 (en) | Floating hanger for assembling vehicle body roof panel | |
| CN110142550A (en) | A kind of chassis of the clamping device for bumper automatic welding | |
| CN102699609B (en) | Rotary tool for welding skirt board grating of rail vehicle | |
| CN102848068B (en) | Multi-station rotary welding equipment | |
| CN102699608B (en) | Tool for combined welding of skirt board frame of rail vehicle | |
| CN110154072A (en) | A kind of energy-absorption box clamping device | |
| CN202655837U (en) | Rotary assembly for welding apron board grid of railway vehicle | |
| CN202701671U (en) | Tool for assembly welding apron board frame of rail vehicle | |
| CN111112919A (en) | Automatic welding and clamping device for energy absorption box | |
| WO2023010693A1 (en) | Roll riveting machining assembly line for dish washing machine inner container | |
| CN207026831U (en) | A kind of human weld's tool of pneumatic Quick-clamped | |
| CN205184145U (en) | Hook tail frame welding upset frock | |
| CN208584114U (en) | A kind of efficient, facilitation production line for the processing of angle steel Turbogrid plates | |
| JP3995865B2 (en) | Work transfer device | |
| CN202726344U (en) | Angle adjusting mechanism of automatic welder | |
| CN111660041A (en) | Welding gun device integrating welding and carrying | |
| CN104028940B (en) | Aluminum automobile bumper anti-collision side welding processing clamping device | |
| CN207593125U (en) | A kind of arms locker framework welding robot fixture | |
| CN105665979A (en) | Kiln frame welding system | |
| CN203356907U (en) | Tail end beam positioning and clamping device | |
| KR20130120699A (en) | Automatic aligning welding system for three piece tailor welded blank | |
| CN214558623U (en) | Welding jig structure of radiator crossbeam | |
| CN115464315A (en) | Axle housing accessory universal mode welding frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160614 Address after: On Wednesday, Luo Da Tai Zhen Wensheng District 111000 village of Liaoyang city in Liaoning Province Patentee after: LIAONING ZHONGWANG ALUMINUM ALLOY DEEP PROCESSING CO., LTD. Address before: 111000 Liaoning province Liaoyang City Wensheng Road No. 314 Patentee before: China Zhongwang Holdings Limited |