CN204954273U - Frock of being out of shape when preventing shell welding - Google Patents
Frock of being out of shape when preventing shell welding Download PDFInfo
- Publication number
- CN204954273U CN204954273U CN201520722611.7U CN201520722611U CN204954273U CN 204954273 U CN204954273 U CN 204954273U CN 201520722611 U CN201520722611 U CN 201520722611U CN 204954273 U CN204954273 U CN 204954273U
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- barrel
- platform
- jack
- utility
- welding
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Abstract
The utility model provides a prevent the frock that barrel when welding be out of shape, belongs to machine -building shell processing field, welds at minor diameter thin wall barrel during with one side orientation when more takeover dress, can prevent that barrel whole from taking place the bending deformation, and can not destroy barrel self. The utility model discloses the structure includes 4, two wire rope 3 of 6, two supports that big small dimension is the same on the platform, reaches jack 5, and support 4 is fixed in 6 both sides on the platform, and jack 5 lies in 6 centres on the platform, and two wire rope 3 are connected with two supports 4 respectively. During the use, put barrel 2 on support 4, its division system groove will weld takes over one side of 1 up, fixes barrel 2 both ends respectively on two supports 4 with wire rope 3, when being taken place to warp by welding barrel 2, can suitably adjust be located 6 median jack 5 on the platform highly come balanced welding deformation. The utility model discloses simple manufacture, the cost is lower, can reuse, it is easy and simple to handle.
Description
Technical field
The utility model belongs to machine-building shell manufacture field.
Background technology
Container development presents variation and miniaturization, and it is Problems existing always in welding that welding deformation occurs in welding process.When the shell of more minor diameter thin wall is taken in assembling, bevel for welding is generally all out to make outer groove, if adapter just there will be very large welding deformation in the same direction of cylindrical shell.
Summary of the invention
Problem to be solved in the utility model is: when more adapter welding equipment is in minor diameter thin wall cylindrical shell direction, the same side, prevent cylindrical shell entirety from occuring bending and deformation.
The utility model devise a kind of prevent being out of shape during barrel soldering frock and using method, its structure comprises platform 6, two bearings that size specification is identical 4, two steel wire ropes 3 and jack 5, bearing 4 is fixed on platform 6 both sides, jack 5 is positioned at platform 6 and hits exactly, and two steel wire ropes 3 are connected with two bearings 4 respectively.During use, put on the carrier 4 by cylindrical shell 2, it opens groove processed will weld the side of adapter 1 upward, with steel wire rope 3, cylindrical shell 2 two ends will be separately fixed on two bearings 4; When soldered cylindrical shell 2 deforms, the height of the jack 5 being positioned at platform 6 center suitably can be adjusted to balance welding deformation.
The utility model has the following advantages:
1, the problem on deformation of cylindrical shell can be prevented preferably, and cylindrical shell self can not be destroyed.
2, cost is lower, and required parts easily solve, and can reuse.
3, easy and simple to handle.
Accompanying drawing explanation
This tool structure of Fig. 1 schematic diagram.
In figure: 1-takes over, 2-cylindrical shell, 3-steel wire rope, 4-bearing, 5-jack, 6-platform.
The distortion schematic diagram of Fig. 2 welding process middle cylinder body.
Detailed description of the invention
The utility model makes its reversible deformation by changing extraneous factor thus recovers cylindrical shape.
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1, the structure of the utility model frock comprises platform 6, two bearings that size specification is identical 4, two steel wire ropes 3 and jack 5, and bearing 4 is fixed on platform 6 both sides, and jack 5 is positioned at platform 6 and hits exactly, and steel wire rope 3 is connected with bearing 4.
As shown in Figure 2, using method of the present utility model, cylindrical shell 2 is put on the carrier 4, adjustment cylindrical shell 2 is in the position of circumferencial direction, make it open groove processed and will weld the side of adapter 1 in the top, then adjust cylindrical shell 2 lengthwise position, finally with steel wire rope 3, cylindrical shell 2 two ends are separately fixed on two bearings 4; The distortion of welding process middle cylinder body 2 can become certain radian sagging along adapter 1 direction, at this moment by regulating jack 5 height of middle part below cylindrical shell 2 that cylindrical shell 2 middle part jack-up is come, making cylindrical shell 2 carry out reversible deformation, recovering cylindrical shell original form.
Claims (1)
1. the frock preventing from being out of shape during barrel soldering, it is characterized in that: its structure comprises platform (6), the bearing (4) that two size specifications are identical, two steel wire ropes (3) and jack (5), bearing (4) is fixed on platform (6) both sides, jack (5) is positioned at platform (6) center, and two steel wire ropes (3) are connected with two bearings (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520722611.7U CN204954273U (en) | 2015-09-18 | 2015-09-18 | Frock of being out of shape when preventing shell welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520722611.7U CN204954273U (en) | 2015-09-18 | 2015-09-18 | Frock of being out of shape when preventing shell welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204954273U true CN204954273U (en) | 2016-01-13 |
Family
ID=55049370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520722611.7U Active CN204954273U (en) | 2015-09-18 | 2015-09-18 | Frock of being out of shape when preventing shell welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204954273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225358A (en) * | 2017-07-28 | 2017-10-03 | 郑州煤矿机械集团股份有限公司 | Jack cylinder barrel annex welding method |
-
2015
- 2015-09-18 CN CN201520722611.7U patent/CN204954273U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225358A (en) * | 2017-07-28 | 2017-10-03 | 郑州煤矿机械集团股份有限公司 | Jack cylinder barrel annex welding method |
| CN107225358B (en) * | 2017-07-28 | 2019-03-08 | 郑州煤矿机械集团股份有限公司 | Jack cylinder barrel attachment welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |