CN205200774U - Novel heat exchange pipe and pipe plate TIG welder aircraft nose location device - Google Patents
Novel heat exchange pipe and pipe plate TIG welder aircraft nose location device Download PDFInfo
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- CN205200774U CN205200774U CN201521084697.1U CN201521084697U CN205200774U CN 205200774 U CN205200774 U CN 205200774U CN 201521084697 U CN201521084697 U CN 201521084697U CN 205200774 U CN205200774 U CN 205200774U
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- heat exchange
- pipe
- novel heat
- aircraft nose
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Abstract
(B, ) the utility model relates to a novel heat exchange pipe and pipe plate (b) (b) TIG (b) (b) welder aircraft nose positioner. The former factory positioner of equipment from the area utilized 3 flush end heads fix the aircraft nose in the past, and the device does not have the pipe end welding seam when the periphery all is the plane handy, received easily nevertheless that heat altered shape is damaged, the cost costliness to the location difficulty influences welding quality when having protruding welding seam on every side. A novel heat exchange pipe and pipe plate (b) (b) TIG (b) (b) welder aircraft nose positioner which constitutes and includes: fixed stabilizer blade (b) (b) 4 (b) (b), fixed stabilizer blade left end screw rod (b) (b) 6 (b) (b) has, the screw rod top spin twist and to have nut (b) (b) A (b) (b) (b) (b) 3 (b) (b) and nut (b) (b) B (b) (b) (b) (b) 1 (b) (b), nut (b) (b) A (b) (b) and nut (b) (b) B (b) (b) between have a connecting block (b) (b) 2 (b) (b), fixed stabilizer blade right -hand member the screw hole has, threaded hole revolve to twist go into thimble (b) (b) 5 (b) (b). The utility model discloses be applied to novel heat exchange pipe and pipe plate (b) (b) TIG (b) (b) welder aircraft nose positioner. (B, )
Description
technical field:
the utility model relates to a kind of novel heat exchange tube hydroforming TIG welding gun head positioning device.
background technology:
the genuine positioner that equipment carried in the past utilizes 3 butt ends to fix head, device (without pipe end weld seam) when periphery is all plane is handy, but easily temperature distortion damages, involves great expense, and location difficulty when having protruding weld seam around, affect welding quality.Use that the positioner after improving is small and exquisite by structural design, compact, mounting or dismounting and change convenient, be characterized in not only being applicable to plane positioning welding but also being applicable to uneven positioning welding, and self is durable in use, service life extends greatly, and the manufacturing cost after its factory is significantly less than imported with original packaging spare part.
summary of the invention:
the purpose of this utility model is to provide a kind of novel heat exchange tube hydroforming TIG welding gun head positioning device.
above-mentioned object is realized by following technical scheme:
a kind of novel heat exchange tube hydroforming TIG welding gun head positioning device, its composition comprises: fixed feet, described fixed feet left end has screw rod, described screw rod screws nut A and nut B, between described nut A and nut B, there is contiguous block, described fixed feet right-hand member has screwed hole, is screwed into thimble in described screwed hole.
described novel heat exchange tube hydroforming TIG welding gun head positioning device, described contiguous block has through hole, and described contiguous block is enclosed within screw rod by through hole.
the beneficial effects of the utility model:
1. the utility model head positioning device project organization, can retain the advantage of genuine positioner, makes up the deficiency of genuine positioner and more sturdy and durable simultaneously, and also can expand the scope being suitable for joint categories, production cost is lower simultaneously.
the utility model arrange when weld metal zone do not intersect or overlapping and pipe bridge B is larger time, Tube-tubesheet joint version is not limit, and selects fixed feet and thimble to locate; When weld metal zone do not intersect or overlapping and pipe bridge B is less time, Tube-tubesheet joint form is not limit, and thimble all should be selected to locate; When weld metal zone intersect or overlapping and pipe bridge B is less time, Tube-tubesheet joint form is not limit, and fixed feet all should be selected to locate; When there is weld seam only side and pipe bridge B is less, Tube-tubesheet joint form is not limit, and thimble all should be selected to locate; When there is weld seam only side and pipe bridge B is less, Tube-tubesheet joint form is not limit, and fixed feet all should be selected to locate.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present utility model.
detailed description of the invention:
embodiment 1:
a kind of novel heat exchange tube hydroforming TIG welding gun head positioning device, its composition comprises: fixed feet 4, described fixed feet left end has screw rod 6, described screw rod screws nut A3 and nut B1, between described nut A and nut B, there is contiguous block 2, described fixed feet right-hand member has screwed hole, is screwed into thimble 5 in described screwed hole.
embodiment 2:
novel heat exchange tube hydroforming TIG welding gun head positioning device according to embodiment 1, described contiguous block has through hole, and described contiguous block is enclosed within screw rod by through hole.
Claims (2)
1. a novel heat exchange tube hydroforming TIG welding gun head positioning device, its composition comprises: fixed feet, it is characterized in that: described fixed feet left end has screw rod, described screw rod screws nut A and nut B, between described nut A and nut B, there is contiguous block, described fixed feet right-hand member has screwed hole, is screwed into thimble in described screwed hole.
2. novel heat exchange tube hydroforming TIG welding gun head positioning device according to claim 1, it is characterized in that: described contiguous block has through hole, described contiguous block is enclosed within screw rod by through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521084697.1U CN205200774U (en) | 2015-12-23 | 2015-12-23 | Novel heat exchange pipe and pipe plate TIG welder aircraft nose location device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521084697.1U CN205200774U (en) | 2015-12-23 | 2015-12-23 | Novel heat exchange pipe and pipe plate TIG welder aircraft nose location device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205200774U true CN205200774U (en) | 2016-05-04 |
Family
ID=55838515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521084697.1U Active CN205200774U (en) | 2015-12-23 | 2015-12-23 | Novel heat exchange pipe and pipe plate TIG welder aircraft nose location device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205200774U (en) |
-
2015
- 2015-12-23 CN CN201521084697.1U patent/CN205200774U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |