CN203437875U - Clamping tool for overturning framework in welding - Google Patents
Clamping tool for overturning framework in welding Download PDFInfo
- Publication number
- CN203437875U CN203437875U CN201320409695.XU CN201320409695U CN203437875U CN 203437875 U CN203437875 U CN 203437875U CN 201320409695 U CN201320409695 U CN 201320409695U CN 203437875 U CN203437875 U CN 203437875U
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- framework
- bolt
- welding
- clamping tool
- rib plates
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Abstract
The utility model belongs to the technical field of clamping process devices, and provides a clamping tool for overturning a framework in welding. The clamping tool comprises a base (1), rib plates (2) and pressing plates (3) used for pressing a cross beam of the framework. The rib plates (2) are divided into four sets which are arranged on the four corners of the base respectively. Each set of rib plates (2) comprises two rib plates (2), a bolt (4) is arranged between every two rib plates (2), the bolts (4) are connected with every two rib plates (2) through connection bolts (6) and fastened by nuts I (5), the two pressing plates (3) are arranged in parallel, and the two ends of each pressing plate (3) are arranged on the bolts (4) in a sleeved mode respectively through via holes to press the cross beam of the framework and are fastened by nuts II (7). According to the clamping tool, connection of the framework and a positioner is achieved, and the framework is overturned in the welding process. The clamping tool has the advantages of being simple in structure and convenient to operate. Product quality and production efficiency are improved.
Description
Technical field
The utility model belongs to kind of a welding procedure equipment technology field, and that for bogie, produces is installed, and is a kind of frock that is installed of framework welding upset.
Background technology
When manufacturing bogie, due to specification requirement regulation, need to all weld seams be downhand welding or flat fillet weld, for the weld seam of part position, need positioner to rotate a certain angle and could realize downhand welding or flat fillet weld, therefore need to be specifically designed to the frock that is installed of framework welding upset, to meet specification requirement.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is the frock that is installed that proposes a kind of framework welding upset.
The utility model adopts following technical scheme for completing above-mentioned purpose:
The frock that is installed of welding upset, the described frock that is installed includes in order to the fixing base of positioner, gusset with for compressing the pressing plate of truck transom; Described gusset is four groups, is separately positioned on the corner location of base; Gusset described in every group is two, between two described gussets, bolt is set; Described bolt is by connecting bolt and two described link of boards, and standby tight by nut I; Described pressing plate is two, and the pressing plate described in two be arranged in parallel; The two ends of two described pressing plates are nested with on bolt by through hole respectively, and the crossbeam on compression framework is also standby tight by nut II.
Use procedure of the present utility model is: first with the bolt on positioner draw-in groove, base 1 is fixing, then two crossbeams on framework are placed on respectively to the top of two groups of corresponding gussets 2, the two ends of two block pressur plates 3 are nested with on bolt 4 by through hole respectively, and the crossbeam on compression framework is also standby tight by nut II 7.
The frock that is installed of a kind of framework welding upset the utility model proposes, base and positioner are fixed, and realize being connected between framework and positioner; The cooperation of gusset, pressing plate and bolt and nut, realized the fixing of framework, and the upset of framework while having realized welding, reach all weld seams of welding that need and all change downhand welding or flat fillet weld into, finally reach the application target that weldquality is high, appearance of weld is good, and there is simple in structure, easy to operate feature, improved product quality and production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
In figure: 1, base, 2, gusset, 3, pressing plate, 4, bolt, 5, nut I, 6, connecting bolt, 7, nut II.
The specific embodiment
With specific embodiment, the utility model is illustrated by reference to the accompanying drawings:
As shown in Figure 1 and Figure 2, the frock that is installed of a kind of framework welding upset, the described frock that is installed includes in order to the fixing base 1 of positioner, gusset 2 with for compressing the pressing plate 3 of truck transom; Described gusset 2 is four groups, is separately positioned on the corner location of base; Gusset 2 described in every group is two, between two described gussets 2, bolt 4 is set; Described bolt 4 is connected with two described gussets 2 by connecting bolt 6, and standby tight by nut I 5; Described pressing plate 3 is two, and the pressing plate 3 described in two be arranged in parallel; The two ends of two described pressing plates 3 are nested with on bolt 4 by through hole respectively, and the crossbeam on compression framework is also standby tight by nut II 7.
Use procedure of the present utility model is: first with the bolt on positioner draw-in groove, base 1 is fixing, then two crossbeams on framework are placed on respectively to the top of two groups of corresponding gussets 2, the two ends of two block pressur plates 3 are nested with on bolt 4 by through hole respectively, and the crossbeam on compression framework is also standby tight by nut II 7.
Claims (1)
1. the frock that is installed of framework welding upset, is characterized in that: the described frock that is installed includes in order to the fixing base (1) of positioner, gusset (2) with for compressing the pressing plate (3) of truck transom; Described gusset (2) is four groups, is separately positioned on the corner location of base; Gusset described in every group (2) is two, and bolt (4) is set between two described gussets (2); Described bolt (4) is connected with two described gussets (2) by connecting bolt (6), and standby tight by nut I (5); Described pressing plate (3) is two, and the pressing plate described in two (3) be arranged in parallel; The two ends of two described pressing plates (3) are nested with at bolt (4) respectively upper by through hole, the crossbeam on compression framework is also standby tight by nut II (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320409695.XU CN203437875U (en) | 2013-07-11 | 2013-07-11 | Clamping tool for overturning framework in welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320409695.XU CN203437875U (en) | 2013-07-11 | 2013-07-11 | Clamping tool for overturning framework in welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437875U true CN203437875U (en) | 2014-02-19 |
Family
ID=50088949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320409695.XU Expired - Fee Related CN203437875U (en) | 2013-07-11 | 2013-07-11 | Clamping tool for overturning framework in welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498235A (en) * | 2017-07-06 | 2017-12-22 | 中车青岛四方机车车辆股份有限公司 | A kind of welding system and apply its framework welding method |
| CN108637575A (en) * | 2018-07-11 | 2018-10-12 | 中车长春轨道客车股份有限公司 | Manipulator automatic welding tooling suitable for 250 kilometer motor vehicle group air spring seats |
-
2013
- 2013-07-11 CN CN201320409695.XU patent/CN203437875U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498235A (en) * | 2017-07-06 | 2017-12-22 | 中车青岛四方机车车辆股份有限公司 | A kind of welding system and apply its framework welding method |
| CN108637575A (en) * | 2018-07-11 | 2018-10-12 | 中车长春轨道客车股份有限公司 | Manipulator automatic welding tooling suitable for 250 kilometer motor vehicle group air spring seats |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Qiming Chanhe Hui District in Henan province Luoyang City Road 471002 No. 2 Patentee after: CRRC LUOYANG CO., LTD. Address before: Qiming Chanhe Hui District in Henan province Luoyang City Road 471002 No. 2 Patentee before: CSR Luoyang Locomotive Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20180711 |