CN202571696U - Oscillating anti-deformation welding clamping apparatus for bridge plate unit - Google Patents
Oscillating anti-deformation welding clamping apparatus for bridge plate unit Download PDFInfo
- Publication number
- CN202571696U CN202571696U CN 201220116699 CN201220116699U CN202571696U CN 202571696 U CN202571696 U CN 202571696U CN 201220116699 CN201220116699 CN 201220116699 CN 201220116699 U CN201220116699 U CN 201220116699U CN 202571696 U CN202571696 U CN 202571696U
- Authority
- CN
- China
- Prior art keywords
- cambered surface
- centering
- bridge plate
- plate unit
- overturn platform
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to an oscillating anti-deformation welding clamping apparatus for a bridge plate unit. The oscillating anti-deformation welding clamping apparatus for the bridge plate unit comprises an overturning platform with a cambered surface. The overturning platform with the cambered surface is supported by groups of supporting bases arranged below the overturning platform. Overturning hydraulic cylinders which push the overturning platform with the cambered surface to overturn are respectively installed on the left and right sides of each supporting base. Groups of centering and compressing devices are arranged in the length direction of the overturning platform with the cambered surface for centering the bridge plate unit and compressing the bridge plate unit on the overturning platform with the cambered surface in an anti-deformation manner. The oscillating anti-deformation welding clamping apparatus for the bridge plate unit provided by the utility model is simple, compact and reasonable in structure. First, the assembled bridge plate unit is centered and compressed on the overturning platform with the cambered surface in the anti-deformation manner, and then welded in a cymbiform shape after the bridge plate unit is inclined so that the bridge plate unit can be automatically positioned and compressed, and overturned, thereby, the automated operation is realized, the labor intensity of workers is reduced, the automatic centering, compressing and overturning speed of the bridge plate unit is improved, and the production efficiency is effectively improved.
Description
Technical field
The utility model relates to the swing reversible deformation weld jig in bridge plate unit; Specifically a kind ofly will organize that upright good bridge plate unit carries out centering, reversible deformation is pressed on and has on the cambered surface anchor clamps; And, belong to mechanical equipment technical field at the anchor clamps of the laggard shape welding of navigating that tilt.
Background technology
Will carry out continuous weld job after bridge plate unit group is upright, angular deformation takes place in welding back easily, is to reduce distortion, need advance in weldering and be about to plate unit reversible deformation and being pressed on and have on the cambered surface anchor clamps.For guaranteeing welding quality, need the forward and reverse inclination certain angle in bridge plate unit is carried out the ship shape welding simultaneously.In the prior art; Mode of operation below above-mentioned technology adopts usually: the bridge plate unit is clamped in above the moulding bed that has radian and inclination certain angle by manual work with bent clamp earlier; One side postwelding; Bent clamp is unclamped in manual work, again the bridge plate unit is clamped in another and welds above moulding bed that has the radian and the certain angle that tilts in the other direction.This mode of operation adopts artificial contraposition, artificial upset, the artificial clamping, and production efficiency is low, and operation easier is big, labor strength is high.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that exists in the prior art; Provide a kind of bridge plate unit swing reversible deformation weld jig, it is simple in structure, compact, rationally, the bridge plate unit is located automatically compress and overturns; Realized automation mechanized operation; Reduce working strength of workers, improved the speed that the bridge plate unit is carried out automatic centering, compresses and overturns, improved production efficiency effectively.
The technical scheme that provides according to the utility model: the swing reversible deformation weld jig in bridge plate unit; It is characterized in that: comprise band cambered surface overturn platform; Said band cambered surface overturn platform supports through the many groups supporting seat that is arranged under it; The top of each supporting seat is hinged at the middle part at cambered surface overturn platform width through rotating shaft; Left and right sides on each supporting seat respectively is equipped with one and is used for the upset hydraulic cylinder that promotes to overturn with the cambered surface overturn platform, and said upset hydraulic cylinder one end is hinged on supporting seat, and the other end is hinged in the bottom of band cambered surface overturn platform one side; Be furnished with many group centering hold down gags on the length direction of said band cambered surface overturn platform, said centering hold down gag is used for the bridge plate unit is carried out centering and its reversible deformation is pressed on band cambered surface overturn platform; Every group of centering hold down gag comprises that two centerings compress hydraulic cylinder with travelling car, two centering hydraulic cylinders and two; Said its width of band cambered surface overturn platform is provided with guide rail; Two centerings with travelling car respectively the support wheel through himself both sides be supported on the guide rail and lay respectively at the both sides of band cambered surface overturn platform; Each centering is hinged with travelling car and centering hydraulic cylinder one end; The centering hydraulic cylinder other end is connected on the band cambered surface overturn platform, and the said hydraulic cylinder that compresses is installed in the middle part of centering with travelling car, and the piston rod end that compresses hydraulic cylinder is equipped with the pressure head that is used to compress the bridge plate unit.
Further improvement as the utility model; Be provided with the lazy-tongs of the centering of its both sides of assurance on said every group of centering hold down gag with the travelling car synchronization action; Said lazy-tongs comprise universal driving shaft, interlock sprocket wheel, bearing block and chain; Said universal driving shaft is installed in the bottom of band cambered surface overturn platform both sides through bearing block support; At the universal driving shaft two ends interlock sprocket wheel is installed respectively, the interlock sprocket wheel on the universal driving shaft of both sides connects transmission through chain, and said centering is connected on the chain with travelling car; The universal driving shaft that is positioned at the same side in said many group centering hold down gag lazy-tongs is through the coaxial connection of shaft coupling.
Compared with present technology the utility model has the following advantages:
The utility model is simple in structure, compact, reasonable; It will be organized earlier, and upright good bridge plate unit carries out centering, reversible deformation is pressed on the band cambered surface overturn platform, again in the laggard shape welding of navigating of tilting, the bridge plate unit is located automatically compress and overturns; Realized automation mechanized operation; Reduce working strength of workers, improved the speed that the bridge plate unit is carried out automatic centering, compresses and overturns, improved production efficiency effectively.
Description of drawings
Fig. 1 is the structural front view of the utility model embodiment.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the A portion enlarged diagram among Fig. 2.
Fig. 4 is the upward view of Fig. 1.
The specific embodiment
Below in conjunction with concrete accompanying drawing and embodiment the utility model is described further.
As shown in the figure: the swing reversible deformation weld jig in the bridge plate unit among the embodiment mainly by band cambered surface overturn platform 1, centering with travelling car 2, centering hydraulic cylinder 3, compress hydraulic cylinder 4, pressure head 5, supporting seat 6, upset hydraulic cylinder 7, rotating shaft 8, universal driving shaft 9, the parts such as sprocket wheel 10, shaft coupling 11, bearing block 12 and chain 13 that link and form.
Like Fig. 1 ~ shown in Figure 4; Said band cambered surface overturn platform 1 supports through the many groups supporting seat 6 that is arranged under it; The top of each supporting seat 6 is hinged at the middle part at cambered surface overturn platform width through rotating shaft 8; Left and right sides on each supporting seat 6 respectively is equipped with one and is used for the upset hydraulic cylinder 7 that promotes to overturn with cambered surface overturn platform 1, and said upset hydraulic cylinder 7 one ends are hinged on supporting seat 6, and the other end is hinged in the bottom of band cambered surface overturn platform 1 one sides.Be furnished with many group centering hold down gags on the length direction of said band cambered surface overturn platform 1, said centering hold down gag is used for the bridge plate unit is carried out centering and its reversible deformation is pressed on band cambered surface overturn platform 1; Every group of centering hold down gag comprises that two centerings compress hydraulic cylinder 4 with travelling car 2, two centering hydraulic cylinders 3 and two; Said band cambered surface overturn platform 1 its width is provided with guide rail 14; Two centerings with travelling car 2 respectively the support wheel through himself both sides be supported on the guide rail 14 and lay respectively at the both sides of band cambered surface overturn platform 1; Each centering is hinged with travelling car 2 and centering hydraulic cylinder 3 one ends; Centering hydraulic cylinder 3 other ends are connected on the band cambered surface overturn platform 1, and the said hydraulic cylinder 4 that compresses is installed in the middle part of centering with travelling car 2, and the piston rod end that compresses hydraulic cylinder 4 is equipped with the pressure head 5 that is used to compress the bridge plate unit.
Like Fig. 2, shown in Figure 3; Be provided with the lazy-tongs of the centering of its both sides of assurance on said every group of centering hold down gag with travelling car 2 synchronization actions; Said lazy-tongs comprise universal driving shaft 9, interlock sprocket wheel 10, bearing block 12 and chain 13; Said universal driving shaft 9 is installed in the bottom of band cambered surface overturn platform 1 both sides through bearing block 12 supportings; Interlock sprocket wheel 10 is installed respectively at universal driving shaft 9 two ends, and the interlock sprocket wheel 10 on the both sides universal driving shaft 9 connects transmission through chain 13, and said centering is connected on the chain 13 with travelling car 2; The universal driving shaft that is positioned at the same side 9 in said many group centering hold down gag lazy-tongs so just guarantees effectively that through shaft coupling 11 coaxial connections all travelling cars in many group centering hold down gags can synchronization action.
The operation principle and the course of work of the utility model are following:
During concrete the application, the bridge plate unit is placed on the band cambered surface overturn platform 1, and centering hydraulic cylinder 3 at first moves, and drives centering and carries out the centering clamping with 2 pairs of bridge plate unit of travelling car; Compress hydraulic cylinder 4 actions then, the pressure head 5 that compresses hydraulic cylinder 4 ends is fixed and clamped the bridge plate unit reversible deformation after the centering on band cambered surface overturn platform 1; Hydraulic cylinder 7 action of overturning at last drives band cambered surface overturn platform 1 and overturns together with bridge plate unit on the band cambered surface overturn platform 1, makes commissure on the bridge plate unit in the ship shape position like this.
Claims (2)
1. the swing reversible deformation weld jig in bridge plate unit; It is characterized in that: comprise band cambered surface overturn platform (1); Said band cambered surface overturn platform (1) supports through the many groups supporting seat (6) that is arranged under it; The top of each supporting seat (6) is hinged at the middle part at cambered surface overturn platform width through rotating shaft (8); Left and right sides on each supporting seat (6) respectively is equipped with one and is used for promoting the upset hydraulic cylinder (7) that band cambered surface overturn platform (1) overturns, and said upset hydraulic cylinder (7) one ends are hinged on supporting seat (6), and the other end is hinged in the bottom of band cambered surface overturn platform (1) one side; Be furnished with many group centering hold down gags on the length direction of said band cambered surface overturn platform (1), said centering hold down gag is used for the bridge plate unit is carried out centering and its reversible deformation is pressed on band cambered surface overturn platform (1); Every group of centering hold down gag comprises that two centerings compress hydraulic cylinder (4) with travelling car (2), two centering hydraulic cylinders (3) and two; Its width of said band cambered surface overturn platform (1) is provided with guide rail (14); Two centerings are supported on the both sides that band cambered surface overturn platform (1) was gone up and laid respectively to guide rail (14) through the support wheel of himself both sides respectively with travelling car (2); Each centering is hinged with travelling car (2) and centering hydraulic cylinder (3) one ends; Centering hydraulic cylinder (3) other end is connected on the band cambered surface overturn platform (1); The said hydraulic cylinder (4) that compresses is installed in the middle part of centering with travelling car (2), and the piston rod end that compresses hydraulic cylinder (4) is equipped with the pressure head (5) that is used to compress the bridge plate unit.
2. the swing reversible deformation weld jig in bridge plate as claimed in claim 1 unit; It is characterized in that: be provided with the lazy-tongs of the centering of its both sides of assurance on said every group of centering hold down gag with travelling car (2) synchronization action; Said lazy-tongs comprise universal driving shaft (9), interlock sprocket wheel (10), bearing block (12) and chain (13); Said universal driving shaft (9) is installed in the bottom of band cambered surface overturn platform (1) both sides through bearing block (12) supporting; Interlock sprocket wheel (10) is installed respectively at universal driving shaft (9) two ends; Interlock sprocket wheel (10) on the both sides universal driving shaft (9) connects transmission through chain (13), and said centering is connected on the chain (13) with travelling car (2); The universal driving shaft that is positioned at the same side (9) in said many group centering hold down gag lazy-tongs is through the coaxial connection of shaft coupling (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220116699 CN202571696U (en) | 2012-03-26 | 2012-03-26 | Oscillating anti-deformation welding clamping apparatus for bridge plate unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220116699 CN202571696U (en) | 2012-03-26 | 2012-03-26 | Oscillating anti-deformation welding clamping apparatus for bridge plate unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571696U true CN202571696U (en) | 2012-12-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220116699 Withdrawn - After Issue CN202571696U (en) | 2012-03-26 | 2012-03-26 | Oscillating anti-deformation welding clamping apparatus for bridge plate unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202571696U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601566A (en) * | 2012-03-26 | 2012-07-25 | 无锡华联科技集团有限公司 | Swing type reversible deformation welding fixture for bridge plate units |
| CN104399784A (en) * | 2014-11-19 | 2015-03-11 | 南车眉山车辆有限公司 | Railway vehicle upper side beam sidewise bending correction mechanism and correction process thereof |
| CN105522314A (en) * | 2016-01-21 | 2016-04-27 | 中核(天津)科技发展有限公司 | Centring device for welding upper pads |
| CN110605522A (en) * | 2019-10-24 | 2019-12-24 | 湖北天高桥梁工程有限公司 | Turnover device for ship-type welding of plate unit and welding tool |
-
2012
- 2012-03-26 CN CN 201220116699 patent/CN202571696U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601566A (en) * | 2012-03-26 | 2012-07-25 | 无锡华联科技集团有限公司 | Swing type reversible deformation welding fixture for bridge plate units |
| CN102601566B (en) * | 2012-03-26 | 2014-07-23 | 武船重型工程股份有限公司 | Swing type reversible deformation welding fixture for bridge plate units |
| CN104399784A (en) * | 2014-11-19 | 2015-03-11 | 南车眉山车辆有限公司 | Railway vehicle upper side beam sidewise bending correction mechanism and correction process thereof |
| CN105522314A (en) * | 2016-01-21 | 2016-04-27 | 中核(天津)科技发展有限公司 | Centring device for welding upper pads |
| CN110605522A (en) * | 2019-10-24 | 2019-12-24 | 湖北天高桥梁工程有限公司 | Turnover device for ship-type welding of plate unit and welding tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUCHUAN HEAVY ENGINEERING PLC. Free format text: FORMER OWNER: WUXI HUALIAN SCIENCE + TECHNOLOGY GROUP Effective date: 20131121 Owner name: WUXI HUALIAN SCIENCE + TECHNOLOGY GROUP Effective date: 20131121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ruan Jiashun Inventor after: Tang Zhijing Inventor after: Li Xiucheng Inventor after: Yang Nianji Inventor after: Gong Guohua Inventor after: Shen Qi Inventor after: Zhou Yi Inventor after: Yin Jiayan Inventor after: Zhou Honggen Inventor after: Zhu Yuelai Inventor before: Li Xiucheng Inventor before: Yang Nianji Inventor before: Gong Guohua Inventor before: Shen Qi Inventor before: Zhou Yi Inventor before: Yin Jiayan Inventor before: Zhou Honggen Inventor before: Zhu Yuelai Inventor before: Tang Zhijing |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214135 WUXI, JIANGSU PROVINCE TO: 431415 WUHAN, HUBEI PROVINCE Free format text: CORRECT: INVENTOR; FROM: LI XIUCHENG YANG NIANJI GONG GUOHUA SHEN QI ZHOU YI YIN JIAYAN ZHOU HONGGEN ZHU YUELAI TANG ZHIJING TO: RUAN JIASHUN LI XIUCHENG YANG NIANJI GONG GUOHUA SHEN QI ZHOU YI YIN JIAYAN ZHOU HONGGEN ZHU YUELAI TANG ZHIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131121 Address after: 431415 Hubei province Wuhan city Yangluo District Xinzhou town Pan Long Lu (No. 117) Patentee after: Wuchuan Heavy Engineering Co., Ltd. Patentee after: Wuxi Hualian science & technology group Address before: 214135 Wuxi Jiangsu New District, Xin'an street, Xin'an Town, next to the national highway 312 Patentee before: Wuxi Hualian science & technology group |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121205 Effective date of abandoning: 20140723 |
|
| RGAV | Abandon patent right to avoid regrant |