CN106041259A - Welding machine - Google Patents
Welding machine Download PDFInfo
- Publication number
- CN106041259A CN106041259A CN201610404191.7A CN201610404191A CN106041259A CN 106041259 A CN106041259 A CN 106041259A CN 201610404191 A CN201610404191 A CN 201610404191A CN 106041259 A CN106041259 A CN 106041259A
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- Prior art keywords
- welding
- welding gun
- fine adjustment
- platform
- welder
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- 238000003466 welding Methods 0.000 title claims abstract description 217
- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 210000001503 joint Anatomy 0.000 description 5
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
-
- 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
- B23K2101/12—Vessels
- B23K2101/125—Cans
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides a welding machine. The welding machine comprises welding platforms, a roller rack, a travelling device, welding gun moving devices, fine adjustment mechanisms and welding guns, wherein the welding platforms are mounted on a fixing face; the roller rack is mounted on one sides of the welding platforms and used for holding a tank body; the two ends of the travelling device are connected with the welding platforms correspondingly, and the travelling device is used for driving the welding gun moving devices to move to the to-be-welded part of the tank body; the welding gun moving devices are connected with one side of the travelling device and used for roughly adjusting the positions of the welding guns; one ends of the fine adjustment mechanisms are connected with one ends of the welding gun moving devices, and the fine adjustment mechanisms are used for finely adjusting the positions of the welding guns; and the welding guns are connected with the other ends of the fine adjustment mechanisms and used for welding the tank body. In this way, when the tank body is located on the roller rack, the welding guns are aligned to weld joints through the welding gun moving devices and roughly positioned, and the welding guns are finely adjusted through the fine adjustment mechanisms, so that the welding guns are aligned to the weld joints accurately, the welding quality is improved, and the labor intensity is relieved.
Description
Technical Field
The invention belongs to the technical field of tank welding, and particularly relates to a welding machine.
Background
In the production process of large-sized tank bodies, the tank bodies can be divided into butt joints (longitudinal seams and circular seams of the tank bodies), angle joints (tank bodies and external hanging parts and the like), intersecting joints (connecting pipes are welded with the tank bodies), important welding seams of the tank bodies during butt joint are required to be completely welded, the working stress on the angle joints is generally not large, but the complete welding is required.
At present, when the joint of a large-scale tank body is welded, manual welding is generally adopted, the quality of a weldment depends on the technical level of a welder, the welding strength is high, the operation environment is poor, and the labor cost is high.
Based on this, the present invention provides a welding machine to solve the above problems in the prior art.
Disclosure of Invention
Aiming at the problems in the prior art, the embodiment of the invention provides a welding machine, which is used for solving the technical problems of poor welding quality and high labor intensity caused by manual welding when a large tank body is welded in the prior art.
The present invention provides a welder, comprising:
the welding platform is arranged on the fixed surface;
the roller carrier is arranged on one side of the welding platform and used for placing the tank body;
two ends of the walking device are respectively connected with the welding platform and used for driving the welding gun moving device to move to a part to be welded of the tank body;
the welding gun moving device is connected with one side of the walking device and is used for roughly adjusting the position of a welding gun;
one end of the fine adjustment mechanism is connected with one end of the welding gun moving device and is used for fine adjustment of the position of the welding gun;
and the welding gun is connected with the other end of the fine adjustment mechanism and is used for welding the tank body.
In the above scheme, the welding machine further comprises:
one end of the wire feeder is connected with the welding gun;
and the other end of the wire feeder is connected with the power supply.
In the above aspect, the welding platform includes: a first welding platform and a second welding platform; the roller frame includes:
the main roller carrier is arranged between the first welding platform and the second welding platform and is positioned at one end of the welding platform;
and the secondary roller frame is arranged between the first welding platform and the second welding platform and is positioned at the other end of the welding platform.
In the above scheme, the welding machine further comprises:
the first driving device is connected with the main roller frame.
In the above-mentioned scheme, the running gear includes:
the welding gun moving device is arranged on the first rail;
the traveling mechanisms are arranged at two ends of the portal frame;
and the track assembly is arranged at the bottom side of the portal frame.
In the above aspect, the rail assembly includes:
a chassis mounted on the welding platform;
the rack cushion block is welded on the bottom frame;
the rack is fixed on the rack cushion block;
and the second rail is connected with the bottom side of the portal frame.
In the above scheme, the traveling mechanism includes:
the first traveling mechanism is arranged at one end of the portal frame;
and the second travelling mechanism is arranged at the other end of the portal frame.
In the above scheme, the welding machine further comprises:
the second driving device is connected with the first travelling mechanism;
and the third driving device is connected with the second walking mechanism.
In the above scheme, the fine adjustment mechanism includes: a horizontal moving mechanism and a vertical moving mechanism; wherein,
and an included angle between the horizontal moving mechanism and the vertical moving mechanism is 90 degrees.
In the above scheme, the welding machine further comprises: the controller is installed in the control cabinet, and the control cabinet is installed on the portal frame.
The invention provides a welding machine, comprising: the welding platform is arranged on the fixed surface; the roller carrier is arranged on one side of the welding platform and used for placing the tank body; two ends of the walking device are respectively connected with the welding platform and used for driving the welding gun moving device to move to a part to be welded of the tank body; the welding gun moving device is connected with one side of the walking device and is used for roughly adjusting the position of a welding gun; one end of the fine adjustment mechanism is connected with one end of the welding gun moving device and is used for fine adjustment of the position of the welding gun; the welding gun is connected with the other end of the fine adjustment mechanism and used for welding the tank body; therefore, when the tank body is arranged on the roller carrier, the welding gun is aligned to the welding seam through the welding gun moving device, coarse positioning is carried out, and the welding gun is finely adjusted through the fine adjustment mechanism, so that the welding gun is accurately aligned to the welding seam, the welding quality is improved, and the labor intensity is reduced.
Drawings
FIG. 1 is an axial schematic view of a welder provided by an embodiment of the present invention;
fig. 2 is a schematic overall structural diagram of a welding machine according to an embodiment of the present invention.
Detailed Description
In order to improve the welding quality and reduce the labor intensity when welding a large tank body, the invention provides a welding machine, which comprises: the welding platform is arranged on the fixed surface; the welding device comprises a welding platform, a roller frame, a walking device and a welding gun moving device, wherein the roller frame is arranged on one side of the welding platform and used for placing a tank body and the walking device; the welding gun moving device is connected with one side of the walking device and is used for roughly adjusting the position of a welding gun; one end of the fine adjustment mechanism is connected with one end of the welding gun moving device and is used for fine adjustment of the position of the welding gun; and the welding gun is connected with the other end of the fine adjustment mechanism and is used for welding the tank body.
The technical solution of the present invention is further described in detail by the accompanying drawings and the specific embodiments.
The present embodiment provides a welding machine, as shown in fig. 1, including: the welding device comprises a welding platform, a roller frame, a walking device 1, a welding gun moving device, a fine adjustment mechanism and a welding gun; wherein,
the welding stage includes: the welding device comprises a first welding platform 2 and a second welding platform 3, wherein the first welding platform 2 is arranged on a fixed surface; the second welding platform 3 is arranged on one side of the first welding platform 2; the first welding platform 2 and the second welding platform 3 are built by adopting a steel structure. The fixing surface may be a ground surface.
The roller carrier is used for placing a large tank body, and is arranged between the first welding platform 2 and the second welding platform 3; one end of the walking device 1 is connected with one end of the first welding platform 2, and the other end of the walking device 1 is connected with the second welding platform 3; the welding gun moving device is connected with one side of the walking device 1; one end of the fine adjustment mechanism is connected with one end of the welding gun moving device; and the welding gun is connected with the other end of the fine adjustment mechanism.
Specifically, the roller frame includes: the main roller frame 4 is arranged between the first welding platform 2 and the second welding platform 3 and is positioned at one end of the welding platform, and the main roller frame 4 is provided with a main roller; the secondary roller carrier is arranged between the first welding platform 2 and the second welding platform 3 and is positioned at the other end of the welding platform, and the secondary roller carrier is used for mounting a secondary roller; the main roller and the auxiliary rollers are used for driving the tank body to rotate to the part to be welded. Wherein the main roller frame 4 comprises: the first roller carrier is arranged on one side of one end between the first welding platform 2 and the second welding platform 3, and the second roller carrier is arranged on the other side of one end between the first welding platform 2 and the second welding platform 3. The slave roller frame includes: the third roller carrier is arranged on one side of the other end between the first welding platform 2 and the second welding platform 3, and the fourth roller carrier is arranged on the other side of the other end between the first welding platform 2 and the second welding platform 3.
Here, the welder further includes: the first driving device is connected with the main roller frame 4 and is used for driving the main roller to rotate; the slave roller can rotate along with the rotation of the master roller; wherein, the first driving device may specifically include: a variable frequency motor.
Further, referring to fig. 2, the traveling device 1 is used for driving the welding gun moving device to move to a to-be-welded part of the tank, and includes: a portal frame 5, a traveling mechanism and a track assembly; the gantry 5 is characterized in that an upright post is of a square steel pipe structure, a table top frame adopts channel steel as a framework, a table top is laid by pattern steel, a rectangular square steel pipe is welded on one side of the table top frame, a first rail is welded on the rectangular square steel pipe, and the welding gun moving device is installed on the first rail; the travelling mechanisms are arranged at two ends of the portal frame 5; the track assembly is installed on the bottom side of the portal frame 5, and limit switches and mechanical protection devices are arranged at two ends of the track assembly to prevent the travelling mechanism from moving out of the track. Wherein, the first track includes: a second track and a third track; the track assembly may have a length of 10m, and the first track may be a triangular track.
Here, the traveling mechanism includes: the device comprises a first traveling mechanism 6 and a second traveling mechanism 7, wherein the first traveling mechanism 6 is installed at one end of the portal frame 5, and the second traveling mechanism 7 is installed at the other end of the portal frame 5. And the upper end of the portal frame 5 is also provided with a guardrail.
The track assembly includes: the first rail assembly 8 is installed on one side of the bottom side of the portal frame 5, and the second rail assembly 9 is installed on the other side of the bottom side of the portal frame 5.
The track assembly includes: the rack comprises an underframe, a rack cushion block, a rack and a fourth track; wherein, the underframe is arranged at one side of the bottom side of the portal frame 5; the rack cushion block is welded on the underframe; the rack is fixed on the rack cushion block; the second rail is connected with the bottom side of the portal frame 5 and used for bearing the portal frame 5. Wherein, the fourth track is square track, the fourth track includes: a fifth track and a sixth track.
In particular, the first track assembly 8 comprises: the first chassis, the first rack cushion block, the first rack and the third track; wherein, the first underframe is arranged at one side of the bottom side of the portal frame 5; the first rack cushion block is welded on the first underframe; the first rack is fixed on the first rack cushion block; the third track is connected with one side of the bottom side of the portal frame 5 and is used for bearing one side of the portal frame 5. The first underframe is made of channel steel.
The second track assembly 9 comprises: the second chassis, the second rack cushion block, the second rack and the fourth track; the second underframe is arranged on the other side of the bottom side of the portal frame 5; the second rack cushion block is welded on the second underframe; the second rack is fixed on the second rack cushion block; the fourth track is connected with the other side of the bottom side of the portal frame 5 and is used for bearing the other side of the portal frame 5. The second underframe is made of channel steel.
The welding machine further comprises: a second driving device and a third driving device; the second driving device is connected with the first travelling mechanism 6 and is used for driving the first travelling mechanism 6 to move; and the third driving device is connected with the second travelling mechanism 7 and is used for driving the second travelling mechanism 7 to move. The second driving device and the third driving device may specifically include: a servo motor; an electromagnetic brake device is arranged in the servo motor to ensure accurate positioning of the welding gun.
Further, the welding gun moving device includes: the welding gun moving device comprises a first welding gun moving device 10 and a second welding gun moving device 11, wherein the first welding gun moving device 10 is installed on the second rail, and the second welding gun moving device 11 is installed on the third rail. The welding gun moving device can realize the up-and-down movement of the welding gun and the horizontal movement of the welding gun, and is used for the rough adjustment of the welding gun.
Here, the welder further includes: the fourth driving device is connected with the first welding gun moving device 10 and is used for driving the first welding gun moving device 10 to move; the fifth driving device is connected with the second welding gun moving device 11 and is used for driving the second welding gun moving device 11 to move; electromagnetic brake mechanisms are arranged in the fourth driving device and the fifth driving device, so that the welding guns can be stabilized at the same height. The stroke of the first welding gun moving device 10 and the stroke of the second welding gun moving device 11 reach 900mm, so that the welding device can be suitable for welding external hanging parts of tanks with different diameters.
Here, the fine adjustment mechanism includes: a first fine adjustment mechanism 12 and a second fine adjustment mechanism 13; the welding gun includes: a first welding torch 14 and a second welding torch 15; wherein,
one end of the first fine adjustment mechanism 12 is connected to the first welding gun moving device 10, and the other end of the first fine adjustment mechanism 12 is connected to the first welding gun 14; one end of the second fine adjustment mechanism 13 is connected to the second welding gun moving device 11, and the other end of the second fine adjustment mechanism 13 is connected to the second welding gun 15. The first welding gun 14 and the second welding gun 15 are simple in structure, flexible in cable, strong in durability, convenient to use, capable of maintaining stable welding for a long time, low in electrode consumption and long in service life.
The first and second trimming mechanisms 12 and 13 each include: a horizontal moving mechanism and a vertical moving mechanism; the included angle between the horizontal moving mechanism and the vertical moving mechanism is 90 degrees, the horizontal moving mechanism is used for finely adjusting the position of the welding gun in the horizontal direction, and the vertical moving mechanism is used for finely adjusting the position of the welding gun in the vertical direction; the stroke of the horizontal moving mechanism is 100mm, and the stroke of the vertical moving mechanism is 100 mm. The first fine adjustment mechanism 12 and the second fine adjustment mechanism 13 are specifically electric cross sliding frames.
Further, the welder still includes: a wire feeder 16, a power supply 17, a controller; one end of the wire feeder 16 is connected to the first welding gun 14 and the second welding gun 15, respectively, and the other end of the wire feeder 16 is connected to the power supply 17. The controller is arranged in a control cabinet 18, and the control cabinet 18 is arranged on the portal frame 5.
The controller is respectively connected to the first driving device, the second driving device, the third driving device, the fourth driving device, the fifth driving device, and a driving device (motor) of the wire feeder 16, and the controller may specifically include: programmable Logic Controller (PLC).
Wherein, the wire feeder 16 adopts a code wheel feedback control mode, the code wheel control mode utilizes a sensor to measure the rotating shaft angular displacement of a motor of the wire feeder 16, and then obtains the rotating speed of the motor, the motor is used for controlling the rotation of a driving wheel of a wire feeding wheel of the wire feeder 16, a welding wire moves between the driving wheel and a driven wheel of the wire feeding wheel of the wire feeder 16, after the rotating speed of the motor is obtained, the linear speed of the wire feeding wheel can be obtained according to the diameter of the wire feeding wheel, and then the wire feeding speed is obtained, and then a speed signal is fed back to a control system to achieve the closed-loop control of the wire feeder 16, the code wheel has the advantages of strong resolution, high measurement precision, reliable work and the like, and simultaneously realizes the high-precision wire feeding without being influenced by the surrounding stability and the extension cable, the wire feeding precision can reach +/-0.05 mm, and the wire, and has the advantages of light weight, friendly man-machine operation interface and the like. For example, before the welder works, the worker first connects the wire feeder 16 and the wire feeding nozzle by using the wire feeding pipe, and installs a suitable wire disc; connecting a high-frequency outlet interface on a control panel of the wire feeder 16 with a high-frequency interface on a welding gun, and then connecting a high-frequency inlet wire on the control panel with a high-frequency arc striking wire on the welding gun; an internal control communication switch on the control panel is arranged on a communication side, so that the wire feeder 16 can receive control signals (such as wire feeding speed, wire feeding precision, wire feeding mode and the like) of an upper controller; selecting a wire feeding wheel according to the diameter of the welding wire; the welding wire reaches the wire feeding nozzle as soon as possible by using a wire feeding and drawing switch on the control panel, and the wire feeding is stopped when the welding wire passes through the wire feeding nozzle; and finally, adjusting the wire feeding nozzle to meet the welding angle requirement, and opening a welding gun to weld the V-shaped beam of the external hanging part of the tank body. Wherein, the wire feeding mode comprises: continuous wire feed and pulsed wire feed.
In practical application, firstly, the tank body is hoisted to the roller carrier through hoisting equipment, the upper computer sets the running speeds of the first driving device, the second driving device, the third driving device, the fourth driving device and the fifth driving device through the controller, and then sets the parameters of the wire feeding speed, the wire feeding precision, the wire feeding mode and the like of the wire feeding 16; secondly, controlling the first driving device to be opened so that the tank body rotates to a part to be welded; when the tank body rotates to the part to be welded, the second driving device and the third driving device are controlled to be opened, and the walking device drives the welding gun to reach the part to be welded of the tank body; then, the fourth driving device and the fifth driving device are controlled to be started, the position of the welding gun is roughly adjusted through the first welding gun moving device 10 and the second welding gun moving device 11, the fourth driving device and the fifth driving device are controlled to be closed after rough adjustment, and then the position of the welding gun is finely adjusted through the first fine adjustment mechanism 12 and the second fine adjustment mechanism 13; and finally, opening the wire feeder 16, and starting welding the V-shaped beam of the external hanging part of the tank body by the welding gun.
The welding machine provided by the invention can realize both manual welding and automatic welding, when the welding machine is in an automatic welding mode, the welding gun is aligned to the welding seam through the welding gun moving device, coarse positioning is carried out, fine adjustment is carried out on the welding gun through the fine adjustment mechanism, the welding gun is accurately aligned to the welding seam, automatic welding is carried out, the welding quality is further improved, and the labor intensity is reduced.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, and any modifications, equivalents, improvements, etc. that are within the spirit and principle of the present invention should be included in the present invention.
Claims (10)
1. A welding machine, characterized in that it comprises:
the welding platform is arranged on the fixed surface;
the roller carrier is arranged on one side of the welding platform and used for placing the tank body;
two ends of the walking device are respectively connected with the welding platform and used for driving the welding gun moving device to move to a part to be welded of the tank body;
the welding gun moving device is connected with one side of the walking device and is used for roughly adjusting the position of a welding gun;
one end of the fine adjustment mechanism is connected with one end of the welding gun moving device and is used for fine adjustment of the position of the welding gun;
and the welding gun is connected with the other end of the fine adjustment mechanism and is used for welding the tank body.
2. The welder of claim 1, characterized in that the welder further comprises:
one end of the wire feeder is connected with the welding gun;
and the other end of the wire feeder is connected with the power supply.
3. The welder of claim 1, characterized in that the welding platform comprises: a first welding platform and a second welding platform; the roller frame includes:
the main roller carrier is arranged between the first welding platform and the second welding platform and is positioned at one end of the welding platform;
and the secondary roller frame is arranged between the first welding platform and the second welding platform and is positioned at the other end of the welding platform.
4. The welder of claim 3, characterized in that the welder further comprises:
the first driving device is connected with the main roller frame.
5. The welding machine as defined in claim 1 wherein said walking means comprises:
the welding gun moving device is arranged on the first rail;
the traveling mechanisms are arranged at two ends of the portal frame;
and the track assembly is arranged at the bottom side of the portal frame.
6. The welder of claim 5, wherein the track assembly comprises:
a chassis mounted on the welding platform;
the rack cushion block is welded on the bottom frame;
the rack is fixed on the rack cushion block;
and the second rail is connected with the bottom side of the portal frame.
7. The welding machine as defined in claim 5 wherein said travel mechanism comprises:
the first traveling mechanism is arranged at one end of the portal frame;
and the second travelling mechanism is arranged at the other end of the portal frame.
8. The welder of claim 7, characterized in that the welder further comprises:
the second driving device is connected with the first travelling mechanism;
and the third driving device is connected with the second walking mechanism.
9. The welding machine of claim 1, wherein the fine adjustment mechanism comprises: a horizontal moving mechanism and a vertical moving mechanism; wherein,
and an included angle between the horizontal moving mechanism and the vertical moving mechanism is 90 degrees.
10. The welder of claim 8, characterized in that the welder further comprises: the controller is installed in the control cabinet, and the control cabinet is installed on the portal frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610404191.7A CN106041259A (en) | 2016-06-07 | 2016-06-07 | Welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610404191.7A CN106041259A (en) | 2016-06-07 | 2016-06-07 | Welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106041259A true CN106041259A (en) | 2016-10-26 |
Family
ID=57170730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610404191.7A Pending CN106041259A (en) | 2016-06-07 | 2016-06-07 | Welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106041259A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234379A (en) * | 2017-07-31 | 2017-10-10 | 浩科机器人（苏州）有限公司 | A kind of efficient, automationization welding equipment and its method of work |
| CN107234378A (en) * | 2017-07-31 | 2017-10-10 | 浩科机器人（苏州）有限公司 | A kind of intelligent welding equipment of full rotation type |
| CN109420826A (en) * | 2017-08-28 | 2019-03-05 | 天津市彬拓科技有限公司 | Fixed point welding system suitable for the welding of agricultural cutter hard material |
| CN112388214A (en) * | 2019-08-19 | 2021-02-23 | 中集安瑞环科技股份有限公司 | Double-gun welding equipment for cylinder reinforcing ring |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201592305U (en) * | 2009-11-12 | 2010-09-29 | 无锡威华电焊机制造有限公司 | Platform-lifting type cylinder circumferential seam/longitudinal seam welding machine |
| CN202106122U (en) * | 2011-01-07 | 2012-01-11 | 胜利油田胜利石油化工建设有限责任公司金属结构厂 | Multiple-station external circumferential seam welding machine of wind turbine tower |
| CN102642069A (en) * | 2012-04-01 | 2012-08-22 | 茂名重力石化机械制造有限公司 | Automatic welding device for annular symmetrical fillet welds |
| CN204366239U (en) * | 2014-10-31 | 2015-06-03 | 安徽省绩溪家德钢结构有限责任公司 | A kind of gate-type automatic welding all-in-one |
-
2016
- 2016-06-07 CN CN201610404191.7A patent/CN106041259A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201592305U (en) * | 2009-11-12 | 2010-09-29 | 无锡威华电焊机制造有限公司 | Platform-lifting type cylinder circumferential seam/longitudinal seam welding machine |
| CN202106122U (en) * | 2011-01-07 | 2012-01-11 | 胜利油田胜利石油化工建设有限责任公司金属结构厂 | Multiple-station external circumferential seam welding machine of wind turbine tower |
| CN102642069A (en) * | 2012-04-01 | 2012-08-22 | 茂名重力石化机械制造有限公司 | Automatic welding device for annular symmetrical fillet welds |
| CN204366239U (en) * | 2014-10-31 | 2015-06-03 | 安徽省绩溪家德钢结构有限责任公司 | A kind of gate-type automatic welding all-in-one |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234379A (en) * | 2017-07-31 | 2017-10-10 | 浩科机器人（苏州）有限公司 | A kind of efficient, automationization welding equipment and its method of work |
| CN107234378A (en) * | 2017-07-31 | 2017-10-10 | 浩科机器人（苏州）有限公司 | A kind of intelligent welding equipment of full rotation type |
| CN109420826A (en) * | 2017-08-28 | 2019-03-05 | 天津市彬拓科技有限公司 | Fixed point welding system suitable for the welding of agricultural cutter hard material |
| CN112388214A (en) * | 2019-08-19 | 2021-02-23 | 中集安瑞环科技股份有限公司 | Double-gun welding equipment for cylinder reinforcing ring |
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Application publication date: 20161026 |
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| RJ01 | Rejection of invention patent application after publication |