CN202591908U - Welding positioning tool for barrel in cabin of aircraft - Google Patents
Welding positioning tool for barrel in cabin of aircraft Download PDFInfo
- Publication number
- CN202591908U CN202591908U CN 201220199187 CN201220199187U CN202591908U CN 202591908 U CN202591908 U CN 202591908U CN 201220199187 CN201220199187 CN 201220199187 CN 201220199187 U CN201220199187 U CN 201220199187U CN 202591908 U CN202591908 U CN 202591908U
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- China
- Prior art keywords
- cabin body
- swivel nut
- positioning
- cabin
- barrel
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Abstract
The utility model relates to a welding tool, in particular to a welding positioning tool for a barrel in a cabin of an aircraft. The welding positioning tool comprises a central positioning base of a cabin body, a barrel positioning column and a positioning and compressing device of the cabin body. The central positioning base of the cabin body is a cone-shaped circular truncated cone. The barrel positioning column is a cylinder fixed with the small end of the cone-shaped circular truncated cone. The outer diameter of the cylinder is equal to the diameter of a circle tangent with the top end of the barrel inserted into the cabin body. The positioning and compressing device of the cabin body comprises a central positioning column arranged at the end of the barrel positioning column, a screw coaxially arranged on the central positioning column, a compressing and positioning flange slidingly arranged on the central positioning column and a nut arranged on the screw for fastening the compressing and positioning flange. The welding positioning tool for the barrel in the cabin of the aircraft is simple in structure and convenient to use, not only improves the production efficiency greatly, but also improve the quality.
Description
Technical field
The utility model relates to a kind of welding tooling, particularly a kind of aircraft cabin section swivel nut welding positioning tool.
Background technology
A kind of aircraft cabin section shown in Figure 1 is to be made up of cylindrical shape cabin body 1 and 2 of swivel nuts that are welded on the cylindrical shape cabin body 1, and the length that stretches in the cabin body 1 for swivel nut 2 has certain requirement.Existing processing method is earlier swivel nut 2 preweldings point to be fixed on the cabin body 1 with artificial, the welding of calibrated back.This method is not only taken a lot of work, and is difficult to ensure the quality of products.
Because the defective that section swivel nut welding in above-mentioned existing aircraft cabin exists; The inventor is based on being engaged in this series products manufacturing abundant for many years practical experience and professional knowledge; And cooperate the utilization of studying the science, actively study innovation, in the hope of founding a kind of new aircraft cabin section swivel nut welding positioning tool; Can improving general existing swivel nut, to weld existing production efficiency low, the deficiency of difficult quality guarantee.Through constantly research, design, and after studying repeatedly and improving, found out the utility model of true tool practical value finally.
Summary of the invention
The main purpose of the utility model is; Overcome the solid swivel nut of the artificial prewelding point of existing employing and weld existing defective; And section swivel nut welding positioning tool in a kind of aircraft cabin is provided, and technical problem to be solved is that production efficiency is improved, quality is guaranteed; Easy to use, be suitable for practicality.
The purpose of the utility model and solve its technical problem and adopt following technical scheme to realize.A kind of aircraft cabin section swivel nut that proposes according to the utility model welds positioning tool; Comprise cabin body centralized positioning seat, swivel nut reference column and cabin body positioning compression device; Said cabin body centralized positioning seat is the taper round platform; The cylinder that said swivel nut reference column is and the small end of said taper round platform is fixing, the equal diameters of said cylindrical external diameter and the swivel nut top tangent circle that inserts the cabin body, said cabin body positioning compression device comprises the centralized positioning post of being located at said swivel nut reference column end; With being located in the screw rod on the centralized positioning post, be slidedly arranged on compressing locating flange and being located at the fastening said nut that compresses locating flange that is used on the screw rod on the centralized positioning post.
The purpose of the utility model and solve its technical problem and also can adopt following technical measures further to realize.
Aforesaid aircraft cabin section swivel nut welding positioning tool, the wherein said end towards the swivel nut reference column that compresses locating flange is and the relative taper round platform of said cabin body centralized positioning seat.
The utility model compared with prior art has tangible advantage and beneficial effect.
By technique scheme, the utility model aircraft cabin section swivel nut welding positioning tool can reach suitable technological progress property and practicality, and has the extensive value on the industry, and it has advantage at least:
1, the utility model aircraft cabin section swivel nut welding positioning tool is simple in structure, and manufacturing cost reduces relatively, can significantly reduce cost; Increase economic efficiency; On practicality of using and cost benefit, it is required to meet industry development really fully, quite has industrial utilization.
2, the utility model aircraft cabin section swivel nut welding positioning tool not only can increase substantially production efficiency, and quality can be improved.
3, the utility model can reach the effect in the practicality really, and is not only easy to use, do not need miscellaneous assembling, is more suitable for practicality in the use.
In sum; The aircraft cabin section swivel nut welding positioning tool of the utility model has above-mentioned plurality of advantages and practical value, adopts frock to replace hand assembled; Obvious improvement is arranged technically; And produced handy and practical effect, and have the extensive value of industry, really be the new design of a novelty, progress, practicality.
Above-mentioned explanation only is the general introduction of the utility model technical scheme; In order more to know the technological means of understanding the utility model; And can implement according to the content of specification, and for let the above-mentioned of the utility model with other purposes, feature and advantage can be more obviously understandable, below special act preferred embodiment; And conjunction with figs., specify as follows.
Description of drawings
Fig. 1 is the structural representation of aircraft cabin section.
Fig. 2 is the structure cutaway view of the utility model aircraft cabin section swivel nut welding positioning tool.
The specific embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined utility model purpose is taked; Below in conjunction with accompanying drawing and preferred embodiment; To its specific embodiment of aircraft cabin section swivel nut welding positioning tool, characteristic and the effect thereof that proposes according to the utility model, specify as after.
See also shown in Figure 2; The aircraft cabin section swivel nut welding positioning tool of the utility model preferred embodiment; Comprise cabin body centralized positioning seat 11, swivel nut reference column 12 and cabin body positioning compression device; Said cabin body centralized positioning seat 11 is the taper round platform; The cylinder that said swivel nut reference column 12 is and the small end of said taper round platform is fixing, the equal diameters of the cylindrical external diameter of said swivel nut reference column 12 and the top tangent circle of the swivel nut 2 that inserts cabin body 1, said cabin body positioning compression device comprises the centralized positioning post 13 of being located at said swivel nut reference column 12 ends; Screw rod 14 with being located in centralized positioning post 13 tops is slidedly arranged on compressing locating flange 15 and being located at the fastening said nut 16 that compresses locating flange 15 that is used on the screw rod 14 on the centralized positioning post 13.
Described compress locating flange 15 be the taper round platform relative towards an end of swivel nut reference column 12 with said cabin body centralized positioning seat 11.
During use; Said cylindrical shape cabin body 1 is placed on the swivel nut reference column 12 of said positioning tool; The end face of cylindrical shape cabin body 1 is placed on the taper seat of cabin body centralized positioning seat 11 taper round platforms, will compress locating flange 15 again and be located on the centralized positioning post 13, the taper round platform of taper round platform and said cabin body centralized positioning seat 11 that order compresses locating flange 15 is relative; Nut 16 swivel nuts are located on the screw rod 14 on centralized positioning post 13 tops together in said; The concentricity of adjustment cylindrical shape cabin body 1 and swivel nut reference column 12, the nut 16 of screwing does not relatively move cylindrical shape cabin body 1 and swivel nut reference column 12.The end that the insertion swivel nut makes swivel nut is near the centralized positioning post, and the perpendicularity of adjustment swivel nut and cylindrical shape cabin body 1 can be welded.
The above; It only is the preferred embodiment of the utility model; Not being that the utility model is done any pro forma restriction, though the utility model with the preferred embodiment exposure as above, yet is not in order to limit the utility model; Anyly be familiar with the professional and technical personnel; In not breaking away from the utility model technical scheme scope, make a little change or be modified to the equivalent embodiment of equivalent variations when the technology contents of above-mentioned announcement capable of using, be the content that does not break away from the utility model technical scheme in every case;, all still belong in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did according to the technical spirit of the utility model.
Claims (2)
1. an aircraft cabin section swivel nut welds positioning tool; It is characterized in that comprising cabin body centralized positioning seat, swivel nut reference column and cabin body positioning compression device; Said cabin body centralized positioning seat is the taper round platform; The cylinder that said swivel nut reference column is and the small end of said taper round platform is fixing, the equal diameters of said cylindrical external diameter and the swivel nut top tangent circle that inserts the cabin body, said cabin body positioning compression device comprises the centralized positioning post of being located at said swivel nut reference column end; With being located in the screw rod on the centralized positioning post, be slidedly arranged on compressing locating flange and being located at the fastening said nut that compresses locating flange that is used on the screw rod on the centralized positioning post.
2. section swivel nut welding positioning tool in aircraft according to claim 1 cabin is characterized in that the described end towards the swivel nut reference column that compresses locating flange is and the relative taper round platform of said cabin body centralized positioning seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199187 CN202591908U (en) | 2012-05-06 | 2012-05-06 | Welding positioning tool for barrel in cabin of aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199187 CN202591908U (en) | 2012-05-06 | 2012-05-06 | Welding positioning tool for barrel in cabin of aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202591908U true CN202591908U (en) | 2012-12-12 |
Family
ID=47309491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220199187 Expired - Lifetime CN202591908U (en) | 2012-05-06 | 2012-05-06 | Welding positioning tool for barrel in cabin of aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202591908U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171319A (en) * | 2015-10-22 | 2015-12-23 | 南车资阳机车有限公司 | Locomotive sleeper kidney-shaped enclosure plate mechanical welding and positioning tool and welding method implemented through tool |
| CN108422074A (en) * | 2018-05-11 | 2018-08-21 | 天津航天机电设备研究所 | A kind of spiral weld electro-beam welding clamper and heat dissipation tool |
| CN111673346A (en) * | 2020-06-02 | 2020-09-18 | 哈尔滨汽轮机厂有限责任公司 | Triple positioning tool for 300MW gas turbine combustion chamber transition section and assembling method |
-
2012
- 2012-05-06 CN CN 201220199187 patent/CN202591908U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171319A (en) * | 2015-10-22 | 2015-12-23 | 南车资阳机车有限公司 | Locomotive sleeper kidney-shaped enclosure plate mechanical welding and positioning tool and welding method implemented through tool |
| CN105171319B (en) * | 2015-10-22 | 2017-03-29 | 中车资阳机车有限公司 | A kind of locomotive pillow waist type coaming plate machinery welding positioning tool and the welding method realized using which |
| CN108422074A (en) * | 2018-05-11 | 2018-08-21 | 天津航天机电设备研究所 | A kind of spiral weld electro-beam welding clamper and heat dissipation tool |
| CN108422074B (en) * | 2018-05-11 | 2023-11-10 | 天津航天机电设备研究所 | Spiral weld electron beam welding fixture and heat dissipation tool |
| CN111673346A (en) * | 2020-06-02 | 2020-09-18 | 哈尔滨汽轮机厂有限责任公司 | Triple positioning tool for 300MW gas turbine combustion chamber transition section and assembling method |
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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: 618400 Shifang City, Sichuan Province Economic Development Zone (Ling Jie Park) Patentee after: SICHUAN MINGRI AEROSPACE INDUSTRY CO., LTD. Address before: 618400 Shifang City, Sichuan Province Economic Development Zone (Ling Jie Park) Patentee before: Shifang Mingri Aerospace Industry Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |