CN114406557A - Welding equipment for assembly type building - Google Patents
Welding equipment for assembly type building Download PDFInfo
- Publication number
- CN114406557A CN114406557A CN202210075175.3A CN202210075175A CN114406557A CN 114406557 A CN114406557 A CN 114406557A CN 202210075175 A CN202210075175 A CN 202210075175A CN 114406557 A CN114406557 A CN 114406557A
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- CN
- China
- Prior art keywords
- welding
- telescopic rods
- driving wheel
- wheel
- rod
- 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 84
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Images
Classifications
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- 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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0276—Carriages for supporting the welding or cutting element for working on or in tubes
-
- 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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0531—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor internal pipe alignment clamps
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses welding equipment for an assembly type building, which comprises a first pipe body and a second pipe body, wherein a welding device is arranged in the first pipe body, and a welding rod is arranged in the welding device; the welding device comprises a first round wheel and a second round wheel, and the first round wheel and the second round wheel are connected through a plurality of connecting rods. According to the invention, the welding device is fixed between the first round wheel and the second round wheel through the arrangement of the first round wheel and the second round wheel, a plurality of first telescopic rods and second telescopic rods are arranged at two ends of the main shaft, two ends of each of the first telescopic rods and the second telescopic rods penetrate through the first round wheel and the second round wheel, the penetrating ends are provided with a first driving wheel and a second driving wheel, the first driving wheel is used for propping against the pipe wall to move along the direction of the pipe body, and when the first driving wheel moves to a position needing welding, the second driving wheel starts to work to prop against the pipe wall to do circular motion along the pipe wall.
Description
Technical Field
The invention relates to the technical field of welding equipment, in particular to welding equipment for an assembly type building.
Background
When butt welding is carried out between large-scale ring pipes, two sections of ring pipe end portions are placed on the idler wheels in a contact mode usually, the ring pipes are driven to rotate through the idler wheels, and in the rotating process, the welding joints are used for welding the gaps externally. For a large-sized ring pipe, the inside of the pipe must be welded, generally, the welding method is that a person drills into the pipe to weld or extends a supporting arm into the pipe to weld, although the welding effect is good when the person drills into the pipe, the person cannot stretch and work for a long time, the working efficiency is low, the supporting arm extends into the pipe to weld, the supporting arm is fixedly welded by calculating the distance from a gap to a pipe opening, and the welding cannot be ensured to be contained in the gap every time, so that the welding is only performed on a rough path, the welding quality is poor, and the position arrangement between the pipe and the supporting arm is not very accurate, and when the inside of the pipe is welded, the distance between a welding nozzle and the pipe changes in the welding process, and the welding quality is affected.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide welding equipment for a fabricated building.
The purpose of the invention is realized by the following technical scheme:
the welding equipment for the assembly type building comprises a first pipe body and a second pipe body, wherein a welding device is arranged in the first pipe body, and a welding rod is arranged in the welding device;
the welding device comprises a first round wheel and a second round wheel, the first round wheel and the second round wheel are connected through a plurality of connecting rods, a main shaft is arranged between the connecting rods, a plurality of first telescopic rods and a plurality of second telescopic rods are arranged at two ends of the main shaft, and the first telescopic rods and the second telescopic rods are symmetrically arranged by taking the main shaft as a center; the first telescopic rods and the second telescopic rods are arranged in an annular array in a staggered mode by taking a main shaft as a center, one ends of the first telescopic rods and the second telescopic rods are fixedly connected with one end of the main shaft, the other ends of the first telescopic rods and the second telescopic rods penetrate through the first round wheel and the second round wheel, a first driving wheel is arranged at the penetrating end of the first telescopic rod, and a second driving wheel is arranged at the extending end of the second telescopic rod; the welding rod is arranged on the rod body of the main shaft, and an illuminating lamp and an image acquisition device are arranged on one side close to the rod body.
According to a further technical scheme, the welding rod comprises a welding rod and a welding head, and the welding rod is a small telescopic rod.
According to a further technical scheme, the image acquisition device comprises a miniature camera, and the miniature camera is connected with the illuminating lamp through a connecting rod.
Still further, the first driving wheel and the second driving wheel rotate in opposite directions.
A further technical scheme is that the angle between the miniature camera and the connecting rod is 30-60 degrees.
According to a further technical scheme, cushion blocks are arranged between the first driving wheel and the second driving wheel and the telescopic rod, small storage batteries are arranged in the cushion blocks, the small storage batteries are electrically connected with the first driving wheel and the second driving wheel, and wheel hub motors are used for the first driving wheel and the second driving wheel.
The invention has the following advantages:
according to the invention, the welding device is fixed between the first round wheel and the second round wheel through the arrangement of the first round wheel and the second round wheel, a plurality of first telescopic rods and second telescopic rods are arranged at two ends of the main shaft, two ends of each of the first telescopic rods and the second telescopic rods penetrate through the first round wheel and the second round wheel, the penetrating ends are provided with a first driving wheel and a second driving wheel, the first driving wheel is used for propping against the pipe wall to move along the direction of the pipe body, when the first driving wheel moves to a position needing welding, the second driving wheel starts working to prop against the pipe wall to do circular motion along the pipe wall, the welding head is aligned with the welding port to carry out circular welding, and meanwhile, a camera is arranged at one side of the welding rod to carry out real-time monitoring, so that the normal and stable welding work is ensured.
Drawings
FIG. 1 is a schematic view of the structure of the present invention in a tube
FIG. 2 is a schematic view of the front view structure of FIG. 1
FIG. 3 is a schematic view of the welding apparatus of the present invention
In the figure: 1. the welding device comprises a first pipe body, a second pipe body, a welding device, a first image acquisition device, a second image acquisition device, a welding rod, a first round wheel, a second round wheel, a connecting rod, a first telescopic rod, a second telescopic rod, a driving motor, a main shaft, a cushion block, a first driving wheel, a driving motor, a main shaft 307, a main shaft 308, a cushion block, a driving wheel 309, a first driving wheel, a driving wheel 310, a second driving wheel, a storage battery 311, a storage battery 401, a miniature camera, a welding rod, a welding head 503 and a welding rod 502.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that the products of the present invention conventionally lay out when in use, or orientations or positional relationships that are conventionally understood by those skilled in the art, which are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3, an assembly type welding device for a building comprises a first pipe body 1 and a second pipe body 2, wherein a welding device 3 is arranged in the first pipe body 1, and a welding rod 5 is arranged in the welding device 3;
the welding device 3 comprises a first round wheel 301 and a second round wheel 302, the first round wheel 301 and the second round wheel 302 are connected through a plurality of connecting rods 303, a main shaft 307 is arranged between the connecting rods 303, a plurality of first telescopic rods 304 and a plurality of second telescopic rods 305 are arranged at two ends of the main shaft 307, and the first telescopic rods 304 and the second telescopic rods 305 are symmetrically arranged by taking the main shaft 307 as a center; the first telescopic rods 304 and the second telescopic rods 305 are arranged in an annular array in a staggered manner by taking a main shaft 307 as a center, one ends of the first telescopic rods 304 and the second telescopic rods 305 are both fixedly connected with one end of the main shaft 307, the other ends of the first telescopic rods 304 and the second telescopic rods 305 penetrate through the first round wheel 301 and the second round wheel 302, a first driving wheel 309 is arranged at the penetrating end of the first telescopic rods 304, and a second driving wheel 310 is arranged at the extending end of the second telescopic rods 305; the welding rod 5 is arranged on the rod body of the main shaft 307, and an illuminating lamp and an image acquisition device 4 are arranged on one side close to the rod body.
In a preferred embodiment, the welding rod 5 comprises a welding rod 502 and a welding head 503, and the welding rod 502 is a small telescopic rod and can be telescopically welded as required.
As a preferred embodiment, the image capturing device 4 includes a micro-camera 401, the micro-camera 401 is connected to the illuminating lamp through a connecting rod 303, and light is provided for the micro-camera 401 through illumination of the illuminating lamp.
In a preferred embodiment, the rotation directions of the first driving wheel 309 and the second driving wheel 310 are opposite, because the first driving wheel 309 and the second driving wheel 310 are respectively arranged at the ends of the first telescopic rod 304 and the second telescopic rod 305, the first driving wheel 309 and the second driving wheel 310 move in a crossing manner, when the first driving wheel 309 moves, the second driving wheel 310 contracts shorter than the first driving wheel 309, when the first driving wheel 309 moves to the corresponding welding position, the first driving wheel 309 and the second driving wheel 310 simultaneously expand and contract, when the first driving wheel 309 retracts, the second driving wheel 310 extends against the pipe wall to fix the welding device 3, the first driving wheel 309 moves horizontally along the pipe, the second driving wheel 310 performs a circular rotation movement along the pipe body, so that instead of a person entering the pipe body, the long-time work can be realized, and the working efficiency is high.
As a preferred embodiment, the angle between the micro-camera 401 and the connecting rod 303 is 30 ° to 60 °, and the angle is set according to the length of the welding rod 502, so that the micro-camera 401 always monitors the welding head 503 when the welding head 503 is working.
As a preferred embodiment, a cushion block 308 is disposed between each of the first driving wheel 309 and the second driving wheel 310 and the telescopic rod, a small storage battery 311 is disposed in each of the cushion blocks 308, the small storage battery 311 is electrically connected to the first driving wheel 309 and the second driving wheel 310, the first driving wheel 309 and the second driving wheel 310 are used as a hub motor 306, and the hub motor 306 is a prior art and is not described herein again.
The working process of the invention is as follows:
according to the invention, through the arrangement of the first round wheel 301 and the second round wheel 302, the welding device 3 is fixed between the first round wheel 301 and the second round wheel 302, a plurality of first telescopic rods 304 and second telescopic rods are arranged at two ends of the main shaft 307, two ends of the first telescopic rods 304 and the second telescopic rods pass through the first round wheel 301 and the second round wheel 302, a first driving wheel 309 and a second driving wheel 310 are arranged at the penetrating ends, the first driving wheel 309 supports against the pipe wall to move along the direction of the pipe body, when the first driving wheel 309 moves to the position needing welding, the second driving wheel 310 starts working to support against the pipe wall to do circular motion along the pipe wall, at the moment, the welding head 503 is aligned with a welding opening to carry out circular welding, and meanwhile, a camera is arranged at one side of the welding rod 5 to carry out real-time monitoring, so that the normal and stable welding work is ensured.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a welding equipment for prefabricated building which characterized in that: the pipe comprises a first pipe body (1) and a second pipe body (2), wherein a welding device (3) is arranged in the first pipe body (1), and a welding rod (5) is arranged in the welding device (3);
the welding device (3) comprises a first round wheel (301) and a second round wheel (302), the first round wheel (301) and the second round wheel (302) are connected through a plurality of connecting rods (303), a main shaft (307) is arranged among the connecting rods (303), a plurality of first telescopic rods (304) and a plurality of second telescopic rods (305) are arranged at two ends of the main shaft (307), and the first telescopic rods (304) and the second telescopic rods (305) are symmetrically arranged by taking the main shaft (307) as a center; the first telescopic rods (304) and the second telescopic rods (305) are arranged in an annular array in a staggered mode by taking a main shaft (307) as a center, one ends of the first telescopic rods (304) and the second telescopic rods (305) are fixedly connected with one end of the main shaft (307), the other ends of the first telescopic rods (304) and the second telescopic rods (305) penetrate through the first round wheel (301) and the second round wheel (302), a first driving wheel (309) is arranged at the penetrating end of the first telescopic rods (304), and a second driving wheel (310) is arranged at the extending end of the second telescopic rods (305); the welding rod (5) is arranged on a rod body of the main shaft (307), and an illuminating lamp and an image acquisition device (4) are arranged on one side close to the rod body.
2. The welding equipment for the fabricated building according to claim 1, wherein: the welding rod (5) comprises a welding rod (502) and a welding head (503), and the welding rod (502) is a small telescopic rod.
3. The welding equipment for the fabricated building according to claim 1, wherein: the image acquisition device (4) comprises a miniature camera (401), and the miniature camera (401) is connected with the illuminating lamp through a connecting rod (303).
4. The welding equipment for the fabricated building according to claim 1, wherein: the first drive wheel (309) and the second drive wheel (310) rotate in opposite directions.
5. The welding equipment for the fabricated building according to claim 3, wherein: the angle between the miniature camera (401) and the connecting rod (303) is 30-60 degrees.
6. The welding equipment for the fabricated building according to claim 1, wherein: the first driving wheel (309) and the second driving wheel (310) are both arranged between the telescopic rod and a cushion block (308), small storage batteries (311) are arranged in the cushion block (308), the small storage batteries (311) are electrically connected with the first driving wheel (309) and the second driving wheel (310), and the first driving wheel (309) and the second driving wheel (310) use hub motors (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210075175.3A CN114406557A (en) | 2022-01-22 | 2022-01-22 | Welding equipment for assembly type building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210075175.3A CN114406557A (en) | 2022-01-22 | 2022-01-22 | Welding equipment for assembly type building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114406557A true CN114406557A (en) | 2022-04-29 |
Family
ID=81275365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210075175.3A Pending CN114406557A (en) | 2022-01-22 | 2022-01-22 | Welding equipment for assembly type building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114406557A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488557A (en) * | 2022-08-31 | 2022-12-20 | 南京晨光东螺波纹管有限公司 | Automatic welding device for dense welding seams |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205342149U (en) * | 2015-12-15 | 2016-06-29 | 深圳市兴飞良电机设备有限公司 | Soldering tin machine bonding tool fine -tuning |
| KR101677541B1 (en) * | 2015-08-12 | 2016-11-30 | 제우기공 주식회사 | Circumferential welding equipment |
| CN207584272U (en) * | 2017-11-21 | 2018-07-06 | 金华送变电工程有限公司 | A kind of pipeline inspecting robot |
| CN212537142U (en) * | 2020-06-29 | 2021-02-12 | 新疆兵团水利水电工程集团有限公司 | Automatic walking device for detecting welding quality of pipeline |
| CN215509414U (en) * | 2021-08-23 | 2022-01-14 | 宁夏柏盛环保装备工程有限公司 | Automatic submerged arc welding device |
-
2022
- 2022-01-22 CN CN202210075175.3A patent/CN114406557A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101677541B1 (en) * | 2015-08-12 | 2016-11-30 | 제우기공 주식회사 | Circumferential welding equipment |
| CN205342149U (en) * | 2015-12-15 | 2016-06-29 | 深圳市兴飞良电机设备有限公司 | Soldering tin machine bonding tool fine -tuning |
| CN207584272U (en) * | 2017-11-21 | 2018-07-06 | 金华送变电工程有限公司 | A kind of pipeline inspecting robot |
| CN212537142U (en) * | 2020-06-29 | 2021-02-12 | 新疆兵团水利水电工程集团有限公司 | Automatic walking device for detecting welding quality of pipeline |
| CN215509414U (en) * | 2021-08-23 | 2022-01-14 | 宁夏柏盛环保装备工程有限公司 | Automatic submerged arc welding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488557A (en) * | 2022-08-31 | 2022-12-20 | 南京晨光东螺波纹管有限公司 | Automatic welding device for dense welding seams |
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