CN210549085U - Container underframe welding system - Google Patents
Container underframe welding system Download PDFInfo
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- CN210549085U CN210549085U CN201921220343.3U CN201921220343U CN210549085U CN 210549085 U CN210549085 U CN 210549085U CN 201921220343 U CN201921220343 U CN 201921220343U CN 210549085 U CN210549085 U CN 210549085U
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Abstract
The utility model discloses a container chassis welding system, the chassis includes two vertical poles and a plurality of crossbeams that spot welding is in between two vertical poles side by side, the crossbeam has the welding seam with the position of vertical pole spot welding, it includes at least one welding set, the welding set includes robot, welder and scanning device are fixed respectively on the robot, and respectively with robot signal connection; the scanning device is suitable for scanning the position information of the welding seam and feeding back the position information to the robot; the robot is suitable for acquiring the spatial position of the welding line according to the position information; and driving the welding gun to move to the spatial position of the welding seam and controlling the welding gun to act to weld the welding seam. The utility model discloses can weld the welding seam between vertical pole and the crossbeam automatically, improve welding efficiency and welding quality.
Description
Technical Field
The utility model relates to a container chassis welding system.
Background
The longitudinal bar and the crossbeam of container chassis adopt manual welding's mode to carry out reinforcement welding at the front road station after the spot welding that cooperatees, and this kind of mode has following shortcoming:
firstly, the welding quality is unstable and has great relation with the level of workers;
secondly, the welding speed is slow, and the efficiency is low.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a container chassis welding system, it can weld the welding seam between vertical pole and the crossbeam automatically, has improved welding efficiency and welding quality.
In order to solve the technical problem, the technical scheme of the utility model is that: a container underframe welding system comprises two longitudinal rods and a plurality of cross beams which are spot-welded between the two longitudinal rods in parallel, wherein the spot welding positions of the cross beams and the longitudinal rods are provided with welding seams; wherein the content of the first and second substances,
the scanning device is suitable for scanning the position information of the welding seam and feeding back the position information to the robot;
the robot is suitable for acquiring the spatial position of the welding line according to the position information; and
the welding gun is driven to move to the spatial position of the welding seam and is controlled to move so as to weld the welding seam.
Further to facilitate movement of the undercarriage, the container undercarriage welding system further comprises a conveyor for supporting and conveying the undercarriage.
Further, there is provided a concrete structure of a conveyor including a conveyor frame, a plurality of conveyor wheels rotatably supported on the conveyor frame, respectively, and a plurality of rotary driving members, the base frame being placed on the conveyor wheels; the rotary driving parts correspond to the conveying wheels one by one, the rotary driving parts are connected with the corresponding conveying wheels to drive the conveying wheels to rotate, and the conveying wheels drive the underframe to move forwards through the rotation of the conveying wheels.
The utility model provides a concrete structure of rotary driving spare, rotary driving spare includes the motor, the organism of motor is installed on the carriage, the output shaft of motor with the delivery wheel links to each other.
Further to prevent the undercarriage from moving during operation of the welding device, the container undercarriage welding system further comprises blocking means for preventing movement of the undercarriage during operation of the welding device.
Further provided is a concrete structure of the blocking device, wherein the blocking device comprises at least one air cylinder which is arranged at the tail end of the conveying frame and is used for preventing the chassis from moving forwards through the extension of the air cylinder rod of the air cylinder.
Further in order to improve the welding efficiency, the welding device is provided with a plurality of welding devices, the welding devices are divided into two rows, one row is positioned on one side of the conveying frame, and the other row is positioned on the other side of the conveying frame.
Further, the robot is provided with a mechanical arm, the welding gun and the scanning device are respectively installed on the mechanical arm, and the robot drives the welding gun and the scanning device to move through the movement of the mechanical arm.
Further provides a specific structure of the scanning device, and the scanning device is a laser.
After the technical scheme is adopted, the robot drives the scanning device and the welding gun to move, the scanning device scans the position information of the welding seam and feeds the position information back to the robot, the robot processes the position information to obtain the space position of the welding seam, and then the robot drives the welding gun to move to the space position of the welding seam and controls the welding gun to move so as to weld the welding seam, the utility model discloses can carry out automatic welding to the welding seam between the longitudinal rod and the cross beam through the welding device, the welding efficiency is high, and the welding quality is stable, and is not influenced by the worker level; the utility model also comprises a conveying device which can convey the bottom frame from the previous station to the welding station and automatically convey the bottom frame to the next station after the welding is finished, thus avoiding the trouble of manual carrying and further improving the automation degree; in-process at welding set work, the utility model discloses still prevent the chassis antedisplacement through stop device, prevent to influence welding precision because of the chassis removes, effectively guaranteed welding quality.
Drawings
Fig. 1 is a schematic structural view of a container underframe welding system of the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1 and 2, the container underframe welding system comprises two longitudinal rods 10 and a plurality of cross beams 20 which are spot-welded between the two longitudinal rods 10 in parallel, wherein the spot-welded positions of the cross beams 20 and the longitudinal rods 10 are provided with welding seams, the container underframe welding system comprises at least one welding device, the welding device comprises a robot 1, a welding gun 2 and a scanning device 3, and the welding gun 2 and the scanning device 3 are respectively fixed on the robot 1 and are respectively in signal connection with the robot 1; wherein the content of the first and second substances,
the scanning device 3 is suitable for scanning the position information of the welding seam and feeding back the position information to the robot 1;
the robot 1 is suitable for acquiring the spatial position of a welding seam according to the position information; and
the welding gun 2 is driven to move to the spatial position of the welding seam and the welding gun 2 is controlled to move to weld the welding seam.
In the present embodiment, the scanning device 3 is a laser.
Specifically, the robot 1 drives the scanning device 3 and the welding gun 2 to move, the scanning device 3 scans the position information of the welding seam and feeds the position information back to the robot 1, the robot 1 processes the position information to obtain the spatial position of the welding seam, the robot 1 drives the welding gun 2 to move to the spatial position of the welding seam and controls the welding gun 2 to move to weld the welding seam, the welding seam between the longitudinal rod 10 and the cross beam 20 can be automatically welded through the welding device in the embodiment, the welding efficiency is high, the welding quality is stable, and the welding device is not affected by the level of workers.
As shown in fig. 1 and 2, the container underframe welding system also includes a conveying device for supporting and conveying the underframe in order to facilitate the movement of the underframe.
Specifically, conveyor can carry the chassis to the welding position from last station to carry the chassis to next station after accomplishing the welding, removed the trouble that the manual work was carried, further improved degree of automation.
As shown in fig. 1 and 2, the transport device includes a transport frame 4, a plurality of transport wheels 5 rotatably supported on the transport frame 4, respectively, and a plurality of rotary driving members, the base frame being placed on the transport wheels 5; the rotary driving parts correspond to the conveying wheels 5 one by one, the rotary driving parts are connected with the corresponding conveying wheels 5 to drive the conveying wheels 5 to rotate, and the conveying wheels 5 drive the underframe to move forwards through the rotation of the conveying wheels 5.
As shown in fig. 1 and 2, the rotary driving member includes a motor 6, a body of the motor 6 is mounted on the conveying frame 4, and an output shaft of the motor 6 is connected with the conveying wheel 5.
As shown in fig. 1, in order to prevent the undercarriage from moving during the operation of the welding device, the container undercarriage welding system further comprises blocking means for preventing the undercarriage from moving during the operation of the welding device.
Specifically, in the process of the work of the welding device, the embodiment also prevents the chassis from moving forwards through the blocking device, prevents the welding precision from being influenced due to the movement of the chassis, and effectively ensures the welding quality.
As shown in fig. 1, the blocking means comprise at least one pneumatic cylinder 7 mounted at the rear end of the carriage 4, said pneumatic cylinder 7 preventing the chassis from advancing by means of the extension of its cylinder rod.
As shown in fig. 1 and 2, in order to improve the welding efficiency, the welding apparatus is provided in plurality, and the welding apparatuses are divided into two rows, one row is located at one side of the carriage 4, and the other row is located at the other side of the carriage 4. In this embodiment, the welding device is provided in twelve, six in each row. The number of the welding devices is not limited thereto.
As shown in fig. 1 and 2, the robot 1 includes a robot arm 11, the welding torch 2 and the scanning device 3 are respectively mounted on the robot arm 11, and the robot 1 moves the welding torch 2 and the scanning device 3 by moving the robot arm 11.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (9)
1. A container underframe welding system, the underframe comprises two longitudinal rods (10) and a plurality of cross beams (20) which are spot-welded between the two longitudinal rods (10) in parallel, and the spot-welded positions of the cross beams (20) and the longitudinal rods (10) are provided with welding seams, characterized in that,
the welding device comprises a robot (1), a welding gun (2) and a scanning device (3), wherein the welding gun (2) and the scanning device (3) are respectively fixed on the robot (1) and are respectively in signal connection with the robot (1); wherein the content of the first and second substances,
the scanning device (3) is suitable for scanning the position information of the welding seam and feeding back the position information to the robot (1);
the robot (1) is suitable for acquiring the spatial position of a welding seam according to the position information; and
the welding gun (2) is driven to move to the spatial position of the welding seam and the welding gun (2) is controlled to move to weld the welding seam.
2. The container chassis welding system of claim 1,
the conveying device is used for supporting and conveying the chassis.
3. The container chassis welding system of claim 2,
the conveying device comprises a conveying frame (4), a plurality of conveying wheels (5) which are respectively rotatably supported on the conveying frame (4), and a plurality of rotary driving parts, wherein the base frame is placed on the conveying wheels (5); the rotary driving parts correspond to the conveying wheels (5) one by one, the rotary driving parts are connected with the corresponding conveying wheels (5) to drive the conveying wheels (5) to rotate, and the conveying wheels (5) drive the underframe to move forwards through the rotation of the conveying wheels.
4. The container chassis welding system of claim 3,
the rotary driving part comprises a motor (6), a machine body of the motor (6) is installed on the conveying frame (4), and an output shaft of the motor (6) is connected with the conveying wheel (5).
5. The container chassis welding system of claim 3,
and the welding device also comprises a blocking device used for preventing the chassis from moving when the welding device works.
6. The container chassis welding system of claim 5,
the blocking device comprises at least one air cylinder (7) arranged at the tail end of the conveying frame (4), and the air cylinder (7) prevents the chassis from moving forwards through the extension of an air cylinder rod of the air cylinder (7).
7. The container chassis welding system of claim 3,
the welding device is provided with a plurality of welding devices, the welding devices are divided into two rows, one row is located on one side of the conveying frame (4), and the other row is located on the other side of the conveying frame (4).
8. The container chassis welding system of claim 1,
the robot (1) is provided with a mechanical arm (11), the welding gun (2) and the scanning device (3) are respectively installed on the mechanical arm (11), and the robot (1) drives the welding gun (2) and the scanning device (3) to move through the movement of the mechanical arm (11).
9. The container chassis welding system of claim 1,
the scanning device (3) is a laser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921220343.3U CN210549085U (en) | 2019-07-30 | 2019-07-30 | Container underframe welding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921220343.3U CN210549085U (en) | 2019-07-30 | 2019-07-30 | Container underframe welding system |
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| Publication Number | Publication Date |
|---|---|
| CN210549085U true CN210549085U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921220343.3U Active CN210549085U (en) | 2019-07-30 | 2019-07-30 | Container underframe welding system |
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| CN (1) | CN210549085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139003A (en) * | 2022-08-18 | 2022-10-04 | 中建科工集团绿色科技有限公司 | Method for assembling steel structure top frame of box type house |
| CN115194308A (en) * | 2022-04-18 | 2022-10-18 | 上海寰宇物流科技有限公司 | Container top plate welding control method and system, storage medium and intelligent terminal |
-
2019
- 2019-07-30 CN CN201921220343.3U patent/CN210549085U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194308A (en) * | 2022-04-18 | 2022-10-18 | 上海寰宇物流科技有限公司 | Container top plate welding control method and system, storage medium and intelligent terminal |
| CN115194308B (en) * | 2022-04-18 | 2024-01-26 | 上海寰宇物流科技有限公司 | Container roof welding control method, system, storage medium and intelligent terminal |
| CN115139003A (en) * | 2022-08-18 | 2022-10-04 | 中建科工集团绿色科技有限公司 | Method for assembling steel structure top frame of box type house |
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Effective date of registration: 20210209 Address after: 213000 Huashan Road, Xinbei District, Changzhou, Jiangsu Province, No. 18 Patentee after: JIANGSU HONGKAI INDUSTRIAL AUTOMATION EQUIPMENT Co.,Ltd. Patentee after: GUANGDONG FUWA EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 213000 Huashan Road, Xinbei District, Changzhou, Jiangsu Province, No. 18 Patentee before: JIANGSU HONGKAI INDUSTRIAL AUTOMATION EQUIPMENT Co.,Ltd. |