CN214264564U - Aerospace pipeline filter coaxiality welding tool - Google Patents
Aerospace pipeline filter coaxiality welding tool Download PDFInfo
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- CN214264564U CN214264564U CN202121977180.0U CN202121977180U CN214264564U CN 214264564 U CN214264564 U CN 214264564U CN 202121977180 U CN202121977180 U CN 202121977180U CN 214264564 U CN214264564 U CN 214264564U
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- coaxiality
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Abstract
The utility model discloses a spaceflight pipeline filter coaxiality welding tool, which comprises a driving motor, a clamping device, a welding pipeline, a bottom plate, mounting holes, a supporting block and a flange, wherein the two sides of the bottom plate are uniformly provided with the mounting holes, the mounting holes on the bottom plate are connected with the supporting block in a clamping way, the supporting block is provided with an arc-shaped groove, and the arc-shaped groove of the supporting block is internally provided with a welding pipeline which has three sections, two ends of the welding pipeline are provided with flanges, the flange at the left side is connected with an output shaft of the driving motor through a clamping device, through the threaded connection of the supporting block and the universal ball, the welding pipelines with different diameters are in coaxiality and parallelism, can guarantee the welding precision when reducing the problem of the deformation that the welding brought, the utility model discloses simple structure, convenient operation, economical and practical has both promoted efficiency, has alleviateed intensity of labour again, facilitates for people.
Description
Technical Field
The utility model relates to a welding frock technical field specifically is a space flight pipeline filter axiality welding frock.
Background
At present, when a liquid oxygen liquid hydrogen conveying pipeline with a large diameter and a long length is spliced and welded, the welded pipeline is seriously deformed due to more welding seams and long length, and in order to ensure the whole coaxiality of the pipeline and the parallelism of two ends of the pipeline, an integral welding tool is designed, and is integrated with fixation and rotation, so that the coaxiality and the parallelism are ensured during welding, the rotation of a product is also kept, and the quality of the welding seams is ensured.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, this device simple structure, convenient operation for the welding pipeline of different diameters is in axiality and parallelism, can guarantee the welding precision when reducing the problem of the deformation that the welding brought, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a space flight pipeline filter axiality welding frock, including driving motor, fixture, welding line, the bottom plate, the mounting hole, supporting shoe and flange, the bottom plate both sides evenly are equipped with the mounting hole, be connected with the supporting shoe through the mode of joint in the mounting hole on the bottom plate, be equipped with the arc wall on the supporting shoe, and be equipped with welding line in the arc wall of supporting shoe, welding line is three-section altogether, the welding line both ends all are equipped with the flange, left flange passes through fixture and driving motor's output shaft.
Furthermore, an installation groove is arranged in the arc-shaped groove of the supporting block and is connected with the universal ball through threads.
Furthermore, the universal ball is composed of a ball body and a threaded base, and a protective sleeve is wrapped outside the ball body of the universal ball.
Furthermore, the fixture is composed of a disc and expansion pipes which are uniformly distributed, and the expansion pipes on the fixture correspond to the through holes on the flange.
Compared with the prior art, the beneficial effects of the utility model are that: this space flight pipeline filter axiality welding frock, the utility model discloses simple structure, high durability and convenient operation, economy and practicality, both promoted efficiency, and alleviateed intensity of labour, multiunit supporting shoe through this frock, can carry out quick fixed spacing to the welding pipeline, in addition, through the adjustment to the screw thread base in the universal ball, guarantee the welded precision under the condition of the axiality of having guaranteed multistage welding pipeline, and less deformation that the welding brought, and simultaneously, left flange passes through under driving motor's the drive, carry out the uniform velocity rotation with the fixed multistage welding pipeline of spot welding, make the operator weld the multistage welding pipeline under the uniform velocity pivoted condition, avoid artifical upset welding pipeline, it is laborsaving to save trouble, the lifting efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the present invention.
In the figure: 1 driving motor, 2 clamps, 3 welding lines, 4 bottom plates, 5 mounting holes, 6 supporting blocks, 7 flanges, 8 mounting grooves and 9 universal balls.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a space flight pipeline filter coaxiality welding tool comprises a driving motor 1, a clamp 2, a welding pipeline 3, a bottom plate 4, mounting holes 5, supporting blocks 6 and flanges 7, wherein the mounting holes 5 are uniformly arranged on two sides of the bottom plate 4, the mounting holes 5 on the bottom plate 4 are connected with the supporting blocks 6 in a clamping mode, arc-shaped grooves are formed in the supporting blocks 6, the welding pipeline 3 is arranged in each arc-shaped groove of the supporting block 6, the welding pipelines 3 are divided into three sections, the flanges 7 are arranged at two ends of each welding pipeline 3, the flange 7 on the left side is connected with an output shaft of the driving motor 1 through the clamp 2, the supporting blocks 6 are arranged in the corresponding mounting holes 5 according to the length of each welding pipeline 3, the input end of the driving motor 1 is electrically connected with the output end of an external power supply, meanwhile, the rotating speed of the driving motor 1 is controlled to be the optimal rotating speed suitable for welding of an operator, and the driving motor 1 drives the flanges 7 to rotate at a constant speed through the clamp 2 in the welding process, and the welding pipeline 3 effectively reduces the deformation caused by welding under the limiting action of a plurality of groups of supporting blocks 6 with the same axiality, a mounting groove 8 is arranged in the arc-shaped groove of the supporting block 6, the mounting groove 8 is connected with a universal ball 9 through threads, the universal ball 9 consists of a ball body and a thread base, a protective sleeve is wrapped outside the ball body of the universal ball 9, the height can be adjusted through the screwing degree of the thread base in the universal ball 9 and the supporting block 6 so as to be suitable for the welding pipelines 3 with different diameters, thereby increasing the application range of the tool, because the universal ball 9 rolls flexibly, the welding pipeline 3 rolls flexibly along with the universal ball in the welding process, meanwhile, the anti-skid sleeve of the ball body of the universal ball 9 avoids the abrasion on the surface of the welding pipeline 3 in the rotating process, thereby not only having the protection effect on the welding pipeline 3, but also avoiding the unnecessary labor intensity caused by the traditional manual turnover, for people's convenience, fixture 2 comprises disc and evenly distributed's expansion pipe, and the expansion pipe on fixture 2 is corresponding with the through-hole on the flange 7, and the expansion pipe on fixture 2 can carry out quick connection with flange 7, and the in-process that drives through driving motor 1 simultaneously avoids the damage to the through-hole of flange 7, has the guard action to flange 7 when saving the cost.
When in use: firstly, according to the length of the welding pipeline 3, the supporting blocks 6 are arranged in the corresponding mounting holes 5, the flanges 7 at the two ends of the welding pipeline 3 are ensured to be attached to the supporting blocks 6 at the two sides, then the degree of screwing the universal ball 9 into the mounting groove 8 in the supporting block 6 is adjusted according to the welding pipeline 3 with different diameters, thereby ensuring that the multi-section welding pipeline 3 is in coaxiality and parallelism, the supporting blocks 6 have the function of positioning and fixing the welding pipeline 3, the deformation caused by welding is effectively reduced in the rotary welding process, the fixed welding pipeline 3 inserts the expansion pipe on the fixture 2 into the through hole of the corresponding flange 7, at the moment, the multi-section welding pipeline 3 is locally welded and fixed by spot welding, then the driving motor 1 drives the welding pipeline 3 to rotate at a constant speed through the flange 7, thereby ensuring the welding precision of the welding pipeline 3 in the rotary process, the utility model has simple structure, convenient operation, economical and practical, not only promotes efficiency, but also lightens labor intensity and provides convenience for people.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a space flight pipeline filter axiality welding frock, includes driving motor (1), fixture (2), welding line (3), bottom plate (4), mounting hole (5), supporting shoe (6) and flange (7), its characterized in that: evenly be equipped with mounting hole (5) in bottom plate (4) both sides, be connected with supporting shoe (6) through the mode of joint in mounting hole (5) on bottom plate (4), be equipped with the arc wall on supporting shoe (6), and be equipped with welding pipeline (3) in the arc wall of supporting shoe (6), three-section altogether is managed in welding pipeline (3), welding pipeline (3) both ends all are equipped with flange (7), left flange (7) are through the output shaft of fixture (2) with driving motor (1).
2. The aerospace pipeline filter coaxiality welding tool according to claim 1, wherein: the arc-shaped groove of the supporting block (6) is internally provided with a mounting groove (8), and the mounting groove (8) is internally connected with a universal ball (9) through threads.
3. The aerospace pipeline filter coaxiality welding tool according to claim 2, wherein: the universal ball (9) consists of a ball body and a threaded base, and a protective sleeve is wrapped outside the ball body of the universal ball (9).
4. The aerospace pipeline filter coaxiality welding tool according to claim 1, wherein: the fixture (2) is composed of a disc and expansion pipes which are uniformly distributed, and the expansion pipes on the fixture (2) correspond to the through holes on the flange (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121977180.0U CN214264564U (en) | 2021-08-23 | 2021-08-23 | Aerospace pipeline filter coaxiality welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121977180.0U CN214264564U (en) | 2021-08-23 | 2021-08-23 | Aerospace pipeline filter coaxiality welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214264564U true CN214264564U (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121977180.0U Active CN214264564U (en) | 2021-08-23 | 2021-08-23 | Aerospace pipeline filter coaxiality welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214264564U (en) |
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2021
- 2021-08-23 CN CN202121977180.0U patent/CN214264564U/en active Active
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