CN113319501A - Welding tool - Google Patents
Welding tool Download PDFInfo
- Publication number
- CN113319501A CN113319501A CN202110555073.7A CN202110555073A CN113319501A CN 113319501 A CN113319501 A CN 113319501A CN 202110555073 A CN202110555073 A CN 202110555073A CN 113319501 A CN113319501 A CN 113319501A
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- collecting tank
- control device
- welding
- welding tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000011343 solid material Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000012937 correction Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
The invention provides a welding tool, which comprises a base, a first supporting rod, a clamp, a pressing plate, a second supporting rod and a temperature control device, wherein a water collecting tank is arranged at the top of the base, slide ways are arranged on two sides of the water collecting tank, the first supporting rod is uniformly arranged in the water collecting tank, one end of the clamp is connected with the first supporting rod, the other end of the clamp is used for clamping a welding plate body, one side of the pressing plate is connected with the slide ways in a matched mode through the slide ways, the second supporting rod is uniformly arranged at the bottom of the pressing plate, and the temperature control device is used for controlling the temperature of the whole plate during welding.
Description
Technical Field
The invention relates to the technical field of workbenches, in particular to a welding tool.
Background
With the acceleration of the industrial modernization pace of China, the welding technology and the welding level are rapidly developed and rapidly improved. Welding has been advanced to various industries and links of industrial production, and has been widely and importantly applied in mechanical design and manufacturing departments such as power and energy. The level of welding process equipment becomes a standard for measuring the national industrial level, and the welding equipment is developing towards mechanization and standardization and is continuously improved; the existing welding tool is generally only suitable for welding operation of two flat plates, once the linear curved plates are subjected to butt welding, the common tool is difficult to adapt, and meanwhile, due to the adoption of carbon dioxide gas shielded welding, a large amount of heat can be generated during the operation of the welding tool, so that the butted curved plates are subjected to welding deformation, and the subsequent overall assembly operation is influenced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a welding tool to solve the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: a welding tool, comprising:
the top of the base is provided with a water collecting tank, and two sides of the base are provided with slideways;
the first supporting rods are uniformly arranged in the water collecting tank; wherein the first support rod comprises at least two-section type extension;
one end of the clamp is connected with the first supporting rod, and the other end of the clamp is used for clamping the welded plate body; one side of the pressing plate is connected with the slide way in a matching way through a slide rail; the pair of the press plates is provided, and when the center lines of the adjacent press plates are parallel, a gap is formed between the two press plates;
the second supporting rods are uniformly arranged at the bottom of the pressing plate; wherein the second support rod comprises at least two-section type extension;
and the temperature control device is used for controlling the temperature of the whole plate during welding.
Furthermore, a control device is further arranged and used for controlling the first supporting rod and the second supporting rod to stretch and contract and the sliding rail to extend the sliding rail to move, and controlling the temperature control device to be opened.
Further, the temperature control device includes:
the detection probe is used for monitoring the temperature of the whole plate during welding and sending a signal when the temperature reaches a preset threshold value;
the base platform is arranged in the water collecting tank, a water outlet pipe arranged along the first supporting rod is arranged on the base platform, and a circulating water pump is arranged on the base platform;
and the baking gun is arranged on the second supporting rod, and an electronic igniter is arranged on the baking gun.
Furthermore, a pressure head is further arranged and is arranged in a round table structure, and the bottom of the pressure head is arranged on the top of the first supporting rod and the top of the second supporting rod.
Further, the pressure head is solid material, just the pressure head transversely is provided with a plurality of through holes.
Furthermore, a surrounding baffle is further arranged and arranged around the top of the base.
Further, a deflector is provided which is disposed in the sump of the base and which is adapted to direct liquid in the sump to a location.
Furthermore, a separation net is arranged on the guide plate.
Through the foregoing disclosure of the invention, compared with the prior art, the invention has the following characteristics:
the technical scheme of the invention can effectively ensure that the linear curved plate is supported and deformation caused by welding is prevented, the upper and lower clamping of the curved plate can be effectively ensured by utilizing the matching of the upper and lower supporting rods, and meanwhile, the real-time water and fire correction is carried out during welding, so that the plate body deformation caused by welding is effectively reduced.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged partial schematic view of the present invention;
FIG. 3 is a schematic front view of the structure of the present invention;
FIG. 4 is a schematic view of the structure of the baffle of the present invention;
fig. 5 is a schematic top view of a baffle of the present invention positioned within a susceptor.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: a welding tool comprises a base 1, a first supporting rod 2, a clamp 3, a pressing plate 4, a second supporting rod 5 and a temperature control device 6, wherein a water collecting tank 11 is arranged at the top of the base 1, the water collecting tank 11 is used for receiving cooling liquid during water and fire correction, slide ways 12 are arranged on two sides of the water collecting tank 11 and are used for subsequent sliding of the pressing plate 4, when the welding tool is used, linear curves of the plates are increased in advance to adjust the first supporting rod 2, so that the first supporting rod 2 is consistent with a curved surface of the plates and is used for supporting the plates, the first supporting rod 2 can be adjusted manually or adjusted electrically and hydraulically, each first supporting rod 2 positioned below the plates forms a support for the plates, after the first supporting rod 2 is adjusted, the plates are lifted and supported on the first supporting rod 2 by a crane, the two plates are assembled, and a welding seam is formed between the two plates, wherein the first supporting rods 2 are uniformly arranged in the water collecting tank 11, wherein the first supporting rods 2 are multi-section telescopic, wherein the multi-section is at least two sections, one end of the clamp 3 is connected with the first supporting rods 2, the other end of the clamp is used for clamping a welded plate body, the clamp 3 is used for conveniently clamping a plate far away from one end of a welding seam, so that at least three first supporting rods 2 are fixed with the plate, and three points of the clamp are three edges of the plate far away from the welding seam, by using the design, the fixation of the plate and the first supporting rods 2 can be effectively ensured, so that the auxiliary fixation is performed during operation, wherein the clamping plate 3 is connected with the first supporting rods 2 through fixing ropes, wherein tightening devices are arranged on the fixing ropes, the first supporting rods 2 are fixed firstly, and then the clamping plate 3 is clamped with the plate, finally, the fixing rope is tightened by a tightening device, wherein the clamping plate 3 can be selected as a transverse plate clamp, one side of the clamping plate 4 is in matched connection with the slideway 12 through a sliding rail, the clamping plate 4 is a pair, when the central lines of the adjacent clamping plates 4 are parallel, a gap is arranged between the two clamping plates 4, the second supporting rods 5 are uniformly arranged at the bottoms of the clamping plates 4, the second supporting rods 5 are in multi-section type expansion and contraction, the multi-section is at least two sections, after the plates and the first supporting rods 2 are pre-fixed, the clamping plate 4 slides to the upper part of the plates through a controller, then the second supporting rods 2 are controlled to descend, the end parts of the second supporting rods 2 are in contact with the plates, so that the upper and lower supporting rods are well formed to clamp the plates, it is required to say that the second supporting rods 2 are electrically controlled, the temperature control device 6 is used for controlling the temperature of the whole plate during welding, the temperature control device 6 can be used for effectively controlling the deformation of the welding middle plate, and the problem of plate deformation caused by welding is further solved by clamping the upper support rod and the lower support rod, so that the assembly precision of the two plates after being welded can achieve a combined effect.
In order to operate the sliding rail better, in this embodiment, a control device is further provided, and the control device is used for controlling the first support rod 2 and the second support rod 3 to extend and retract and controlling the sliding rail to move along the sliding rail 12, and controlling the temperature control device 6 to open, so that the control device is used for effectively controlling the components of the sliding rail, and the operation of the sliding rail is more convenient.
Further, the temperature control device 6 comprises a detection probe 61, a base 62 and a baking gun 63, the detection probe 61 is used for monitoring the temperature of the whole board during welding, the detection probe is used for being placed on the board, wherein the detection probe can be set at multiple points, when the temperature reaches a predetermined threshold value, a signal is sent out, after the control device receives the signal, the circulating water pump is controlled to pump the cooling water in the water collecting tank 11 to spray to the bottom of the board, and the baking gun 63 is controlled to heat above the board, so that a water and fire correction effect is formed, it needs to be noted that, when the water and fire correction is started, the flow operation is performed along the welding line to the edge, wherein, when the water and fire correction is started, the water and fire are started one by one, namely, after the distance of one welding end is greater than 2m, the water and fire are started, wherein, the water and fire are started at a single point, a second water and fire far away from the first point is started for a certain time after the first, and gradually reducing the opening amount of the first ignition, wherein when a third ignition is needed, the first ignition is turned off to form a gradual guide to stress, the base platform 62 is arranged in the water collecting tank 11, a water outlet pipe arranged along the first support rod 2 is arranged on the base platform 62, a circulating water pump is arranged on the base platform 62, the drying guns 63 are arranged on the second support rod, and electronic igniters are arranged on the drying guns 63.
In this embodiment, as shown in fig. 2, a pressing head 7 is further provided, the pressing head 7 is arranged in a circular truncated cone structure, the bottom of the pressing head 7 is arranged on the top of the first supporting rod 3 and the top of the second supporting rod 5, and the pressing head 7 can be arranged on the top of the circular truncated cone structure to clamp the board conveniently, so that the pressing head 7 can be arranged in a circular truncated cone shape to effectively meet the line shape of the board, and the clamping is more stable. Furtherly simultaneously, pressure head 7 is the solid material of stainless steel, just pressure head 7 transversely is provided with a plurality of through holes 71, adopts this design, can be more convenient for the heat conductivity of pressure head 7.
Wherein, still be provided with and enclose fender 8, it sets up to enclose fender 8 base 1 top is all around, utilize it can effectively prevent that the coolant liquid from splashing to the station periphery to enclose fender 8.
Further, as shown in fig. 4-5, a flow guiding plate 9 is also provided, the flow guiding plate 9 is arranged in the collecting tank 11 of the pedestal 1, and the flow guiding plate 9 is used for guiding the liquid in the collecting tank 11 to one position; adopt guide plate 9 can be convenient for circulating water pump's use still is provided with simultaneously and separates net 10, it sets up to separate net 10 on the guide plate 9 to be located circulating water pump's all around, utilize separate the debris that net 10 can effectively separate and drop and go on inside the circulating water pump, influence the result of use.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, article, or apparatus.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.
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 (8)
1. The utility model provides a welding frock which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the device comprises a base (1), wherein a water collecting tank (11) is arranged at the top of the base (1), and slideways (12) are arranged on two sides of the water collecting tank;
the first supporting rods (2), the first supporting rods (2) are uniformly arranged in the water collecting tank (11); wherein the content of the first and second substances,
the first supporting rod (2) comprises at least two sections of telescopic parts;
one end of the clamp (3) is connected with the first supporting rod (2), and the other end of the clamp (3) is used for clamping a welded plate body;
one side of the pressing plate (4) is connected with the slide way (12) in a matching way through a slide rail; wherein the content of the first and second substances,
the pair of press plates (4) is provided, and when the central lines of the adjacent press plates (4) are parallel, a gap is arranged between the two press plates (4);
the second supporting rods (5), the second supporting rods (5) are uniformly arranged at the bottom of the pressing plate (4); wherein the content of the first and second substances,
the second supporting rod (5) comprises at least two-section type extension;
and the temperature control device (6) is used for controlling the temperature of the whole plate during welding.
2. The welding tool of claim 1, wherein: the temperature control device is further provided with a control device, the control device is used for controlling the first supporting rod (2) and the second supporting rod (3) to stretch and retract, the sliding rail extends to the slide rail, the slide rail (12) moves, and the temperature control device (6) is controlled to be opened.
3. The welding tool of claim 1 or 2, wherein: the temperature control device (6) comprises:
the detection probe is used for monitoring the temperature of the whole plate during welding and sending a signal when the temperature reaches a preset threshold value;
the base platform (62), the base platform (62) is arranged in the water collecting tank (11), a water outlet pipe arranged along the first supporting rod (2) is arranged on the base platform (62), and a circulating water pump is arranged on the base platform (62);
and the baking gun (63) is arranged on the second supporting rod, and an electronic igniter is arranged on the baking gun (63).
4. The welding tool of claim 1, wherein: still be provided with pressure head (7), pressure head (7) set up for the round platform structure, the bottom setting of pressure head (7) is in first bracing piece (3) with second bracing piece (5) top.
5. The welding tool of claim 4, wherein: the pressure head (7) is made of solid materials, and a plurality of through holes (71) are transversely formed in the pressure head (7).
6. The welding tool of claim 1, wherein: still be provided with and enclose fender (8), it sets up to enclose fender (8) base (1) top is all around.
7. The welding tool of claim 1 or 7, wherein: or a flow guide plate (9), wherein the flow guide plate (9) is arranged in the collecting tank (11) of the base (1), and the flow guide plate (9) is used for guiding the liquid in the collecting tank (11) to one position.
8. The welding tool of claim 7, wherein: or a separation net (10) is arranged, and the separation net (10) is arranged on the guide plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110555073.7A CN113319501A (en) | 2021-05-21 | 2021-05-21 | Welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110555073.7A CN113319501A (en) | 2021-05-21 | 2021-05-21 | Welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113319501A true CN113319501A (en) | 2021-08-31 |
Family
ID=77416319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110555073.7A Pending CN113319501A (en) | 2021-05-21 | 2021-05-21 | Welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113319501A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101028634A (en) * | 2006-02-28 | 2007-09-05 | 江南造船(集团)有限责任公司 | Fire-water correcting technology of aluminum-magnesium alloy ship |
| US20070289958A1 (en) * | 2006-06-03 | 2007-12-20 | Daniel Clark | Adaptive tooling |
| CN102837144A (en) * | 2012-05-22 | 2012-12-26 | 机科发展科技股份有限公司 | Flexible support method of curve surface |
| CN204912348U (en) * | 2015-08-10 | 2015-12-30 | 张家港润通海洋工程科技有限公司 | Plane steel construction flattening device |
| CN205218404U (en) * | 2015-12-25 | 2016-05-11 | 龙口丛林中德车体系统工程有限公司 | Track transportation vehicles equipment compartment skirtboard welding frock |
| KR20160139556A (en) * | 2015-05-28 | 2016-12-07 | 기득산업 주식회사 | Apparatus for forming curved plate |
| CN206393113U (en) * | 2016-12-15 | 2017-08-11 | 中车长江车辆有限公司 | A kind of flexibility circular arc wrapper sheet side wall assembling tyre |
| CN207205691U (en) * | 2017-09-29 | 2018-04-10 | 山东沃尔华工程机械有限公司 | Excavator-type shovel clamshell excavator welding tooling |
| CN110026793A (en) * | 2019-04-25 | 2019-07-19 | 中汽研（天津）汽车工程研究院有限公司 | A kind of universal curved surface fixture |
| CN110480173A (en) * | 2019-08-26 | 2019-11-22 | 北京航星机器制造有限公司 | The flexible welding tooling and fixing means of a kind of Curved face form workpiece |
| CN209698325U (en) * | 2019-03-05 | 2019-11-29 | 天津海运职业学院 | A kind of positioning clamping fixture for ship surface segmented welding |
| CN110743976A (en) * | 2019-10-21 | 2020-02-04 | 江苏科技大学 | Ship body outer plate curved surface forming equipment based on double mechanical arms and implementation method thereof |
| CN211162604U (en) * | 2019-10-30 | 2020-08-04 | 安新县白洋淀造船有限公司 | Supporting mechanism |
| CN112404170A (en) * | 2020-10-30 | 2021-02-26 | 广州黄船海洋工程有限公司 | Water and fire correction method for thin plate component by using porous correction template |
| CN212599816U (en) * | 2020-06-09 | 2021-02-26 | 南京英尼格玛工业自动化技术有限公司 | Auxiliary heating device for automatic workstation for petroleum drilling |
-
2021
- 2021-05-21 CN CN202110555073.7A patent/CN113319501A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101028634A (en) * | 2006-02-28 | 2007-09-05 | 江南造船(集团)有限责任公司 | Fire-water correcting technology of aluminum-magnesium alloy ship |
| US20070289958A1 (en) * | 2006-06-03 | 2007-12-20 | Daniel Clark | Adaptive tooling |
| CN102837144A (en) * | 2012-05-22 | 2012-12-26 | 机科发展科技股份有限公司 | Flexible support method of curve surface |
| KR20160139556A (en) * | 2015-05-28 | 2016-12-07 | 기득산업 주식회사 | Apparatus for forming curved plate |
| CN204912348U (en) * | 2015-08-10 | 2015-12-30 | 张家港润通海洋工程科技有限公司 | Plane steel construction flattening device |
| CN205218404U (en) * | 2015-12-25 | 2016-05-11 | 龙口丛林中德车体系统工程有限公司 | Track transportation vehicles equipment compartment skirtboard welding frock |
| CN206393113U (en) * | 2016-12-15 | 2017-08-11 | 中车长江车辆有限公司 | A kind of flexibility circular arc wrapper sheet side wall assembling tyre |
| CN207205691U (en) * | 2017-09-29 | 2018-04-10 | 山东沃尔华工程机械有限公司 | Excavator-type shovel clamshell excavator welding tooling |
| CN209698325U (en) * | 2019-03-05 | 2019-11-29 | 天津海运职业学院 | A kind of positioning clamping fixture for ship surface segmented welding |
| CN110026793A (en) * | 2019-04-25 | 2019-07-19 | 中汽研（天津）汽车工程研究院有限公司 | A kind of universal curved surface fixture |
| CN110480173A (en) * | 2019-08-26 | 2019-11-22 | 北京航星机器制造有限公司 | The flexible welding tooling and fixing means of a kind of Curved face form workpiece |
| CN110743976A (en) * | 2019-10-21 | 2020-02-04 | 江苏科技大学 | Ship body outer plate curved surface forming equipment based on double mechanical arms and implementation method thereof |
| CN211162604U (en) * | 2019-10-30 | 2020-08-04 | 安新县白洋淀造船有限公司 | Supporting mechanism |
| CN212599816U (en) * | 2020-06-09 | 2021-02-26 | 南京英尼格玛工业自动化技术有限公司 | Auxiliary heating device for automatic workstation for petroleum drilling |
| CN112404170A (en) * | 2020-10-30 | 2021-02-26 | 广州黄船海洋工程有限公司 | Water and fire correction method for thin plate component by using porous correction template |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110001866B (en) | Mounting and detecting method of lifting fin guide rail | |
| CN107999871B (en) | A kind of steel pipe cutting equipment convenient for fixing to clamp | |
| CN104785905A (en) | Welding device for preventing welding heat crack and deformation | |
| CN113319501A (en) | Welding tool | |
| CN208758917U (en) | A kind of assembly of small takeover banjo fixing butt jointing and control welding deformation device | |
| CN104493461B (en) | Rotating shaft press-mounting device for rearview mirror | |
| CN204649709U (en) | Detect the device of one side welding with back formation root run fire check | |
| CN206543974U (en) | A kind of welding jigs and fixtures | |
| CN112025191B (en) | Adjustable pneumatic tool for aluminum welding type test | |
| CN107695486B (en) | Method for coordinately controlling deformation of welding joint and base metal | |
| CN209783758U (en) | Smelting method carbon slag multipoint temperature measurement support | |
| CN208945687U (en) | High-precision auto parts process clamping device | |
| CN208895459U (en) | Weld assembly for sea water desalination filter upper connecting tube flange | |
| CN207508396U (en) | The full-automatic cutting equipment of stainless steel tube | |
| CN108750004A (en) | Mast processing technology and its ship is used under a kind of sail assisted ship | |
| CN109227022A (en) | Submerged-arc welding horizontal position welding position welding tooling and its clamping structure | |
| CN106967944B (en) | Nitriding furnace part placement frame and manufacturing method thereof | |
| CN209578614U (en) | A kind of welding processing workbench | |
| CN215091512U (en) | Windproof device during welding | |
| CN212364126U (en) | Detection apparatus suitable for aluminum alloy casting | |
| US4019670A (en) | Self-balancing positive displacement casting system | |
| CN210968772U (en) | Photovoltaic board light testing stand | |
| CN219093236U (en) | Stainless steel plate bending equipment | |
| CN211528071U (en) | Welding quality detection device | |
| CN220312057U (en) | Rectifier bridge spot welder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210831 |