CN201997835U - Side plate welding device for excavator grab of excavator - Google Patents
Side plate welding device for excavator grab of excavator Download PDFInfo
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- CN201997835U CN201997835U CN2011200676711U CN201120067671U CN201997835U CN 201997835 U CN201997835 U CN 201997835U CN 2011200676711 U CN2011200676711 U CN 2011200676711U CN 201120067671 U CN201120067671 U CN 201120067671U CN 201997835 U CN201997835 U CN 201997835U
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Abstract
The utility model relates to a production processing system applied to engineering machinery, in particular to a side plate welding processing device for an excavator grab of an excavator, and aims to provide a side plate welding device for the excavator grab of the excavator, which has low cost and can fully meet the requirements on welding accuracy and efficiency. The side plate welding device for the excavator grab of the excavator comprises a set of welding robot, a set of YO-500GR3 gas-shielded welding power supply, a set of welding positioner and a set of programmable control unit, wherein the set of YO-500GR3 gas-shielded welding power supply is used for supplying power to the welding robot; the welding positioner is coupled with the welding robot; the programmable control unit is used for coordinating the coupling of the welding robot and the welding positioner; the welding robot is provided with a water-cooled welding gun and a cooling water tank; and the welding positioner is provided with a gun cleaning mechanism. In the utility model, the welding robot and the welding positioner do not work synchronously, and are in half-coupling state, so that the manufacturing cost of a single welding robot and a single welding positioner is greatly lowered.
Description
Technical field
The utility model relates to a kind of production and processing system that is applied to engineering machinery, especially excavator-type shovel clamshell excavator side plate welding processing device.
Background technology
The use of mechanical type welding tooling anchor clamps is very extensive in the engineering machinery manufacturing, but complex operation length consuming time, production efficiency are not high.The frame for movement of automation Suresh Kumar is as the main executive component of welding tooling at present, safe and reliable, hydraulic clamp, air clamper and electronic control are as dynamical system, solved problems such as the slow and welding deformation of clamp speeds effectively, improved production efficiency and reduced working strength of workers.
Present automatic welding equipment generally includes two parts, and one is the industrial welding robot, and another is a positioner, will weld action by the PLC control module and carry out with the workpiece action synchronous coordination, can realize the full automation operation of workpiece welding.This is for having the comparatively welding work pieces of complex surface structures, and the synchronous coordination action of welding robot and positioner is essential.But in the excavator field of welding processing, the excavator parts have comparatively simple Welding Structure usually, and adopt above-mentioned automatic welding equipment, and production cost is too high.
The utility model content
The purpose of this utility model provides a kind of lower-cost and can satisfy the excavator-type shovel clamshell excavator side plate welder that welding precision, efficient require fully.
A kind of excavator-type shovel clamshell excavator side plate welder, comprise that a cover welding robot, a cover are used for providing a positioner that the YO-500GR3 gas of power supply protects the source of welding current, a cover and welding robot interlock and a cover to be used for coordinating the control module able to programme that welding robot and positioner link to above-mentioned welding robot, above-mentioned welding robot has water cooled welding torch and cooling water tank, and positioner is provided with gunlock structure clearly.
Above-mentioned positioner has base, and the base both sides are provided with initiatively casing and driven casing, initiatively are provided with first servomotor in the casing, and base is provided with second servomotor, is provided with crossbeam between above-mentioned active casing and the driven casing, and crossbeam is provided with frock clamp.
Benefit of the present utility model is that welding robot equipment can be realized the automation welding, the loading and unloading that the operator only need carry out workpiece get final product, improved production efficiency greatly, and help the assurance of welding quality, avoided human factor in welding process to the harmful effect of welding quality simultaneously, and owing to be not synchronization action between the utility model welding robot and the positioner, but semi-linkage dress attitude, concerning with single welding robot and positioner, all greatly reduce manufacturing cost, positioner only needs the spinning movement of two dimensions just can satisfy the welding post action request of excavator-type shovel clamshell excavator.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the utility model device for mechanical schematic diagram.
Fig. 2 is the utility model device control schematic diagram.
Fig. 3 is the utility model device workflow schematic diagram.
The specific embodiment
See Fig. 1, the utility model welding robot and positioner adopt the coordination of semi-linkage mode, are at first run to an operating position and are kept transfixion by the related workpiece of positioner; Carry out the welding operation of relevant position then by welding robot; Next positioner runs to next operating position with workpiece; Continuation is carried out the welding operation of relevant position by welding robot, up to the weld job of finishing all positions.
This device comprises that a cover welding robot 6, a cover are used for providing a positioner that the Y0-500GR3 gas of power supply protects the source of welding current, a cover and welding robot interlock and a cover to be used for coordinating the control module able to programme (PLC) that welding robot and positioner link to above-mentioned welding robot, above-mentioned welding robot has water cooled welding torch and cooling water tank, and positioner is provided with gunlock structure 7 clearly.
Above-mentioned positioner has base 1, the base both sides are provided with initiatively casing 2 and driven casing 3, initiatively are provided with first department's clothes motor 41 in the casing, and base is provided with second department's clothes motor 42, be provided with crossbeam between above-mentioned active casing and the driven casing, crossbeam is provided with frock clamp 5.
See Fig. 2 and Fig. 3, welding robot has robot controller, and positioner has servo controller, and the PLC control module is connected with robot controller, servo controller respectively.Two servo controllers are used for controlling the rotation of positioner level, vertical two rotation directions, and operation panel (touch-screen) is used for input operation instruction.
During the work of this device, system is through initialization, carry out positioner operating position and running speed setting by the operator by touch-screen, the horizontal level of positioner frock clamp is controlled by the G1 axle, the upright position is controlled by the G2 axle, and first servomotor is used for driving the G1 axle, and second servomotor is used for driving the G2 axle.The manual command handles through the PLC control module, and positioner runs to workpiece the operating position of appointment.Before starting servomotor, also want earlier pneumatic circuit to be detected, if all normally actuating motor runnings again.
In the servomotor rotation process, the PLC control module sends instruction to first and second servomotor (controlling G1 axle, G2 axle rotational angle respectively), the horizontal direction and the vertical direction evolution of control positioner, encoder in the servomotor is monitored the feedback pulse signal to positioner, judge the relevant position of welded piece, again signal is outputed to the servo controller of servomotor by the PLC controller, make a response behind the servo controller picked up signal and control servomotor positioner is accurately located, up to obtaining operating position accurately.Servo controller outputs to the welding robot controller to this signal again, and the control robot carries out the welding job in this position behind the welding robot controller picked up signal.
After welding robot is finished the welding job of this position, robot controller sends a signal to the PLC control module, the PLC control module is according to preset instructions, next positional information is sent to servo controller, servo controller is commanded first and second servomotor running once more, arrive next welding job position up to positioner, servo controller sends to robot controller with the position arriving signal more then, is carried out the welding job of this position by welding robot.Above positioner and welding robot alternation, up to the weld task of finishing all positions of workpiece, finish the welding job of rearmost position when welding robot after, the PLC control module commands first servomotor and second servomotor to rotate, recover initial position, be that G1 axle, G2 shaft angle degree are 0 angle all, welding is finished.
Obviously, the above-mentioned specific embodiment of the present utility model only is for the utility model example clearly is described, and is not to be qualification to the utility model embodiment.For those of ordinary skill in the field, can also be easy to make other pro forma variation or alternative on the basis of the above description, and these changes or alternative also will being included within the definite protection domain of the utility model.
Claims (2)
1. excavator-type shovel clamshell excavator side plate welder, it is characterized in that: comprise that a cover welding robot, a cover are used for providing a positioner that the YO-500GR3 gas of power supply protects the source of welding current, a cover and welding robot interlock and a cover to be used for coordinating the control module able to programme that welding robot and positioner link to above-mentioned welding robot, above-mentioned welding robot has water cooled welding torch and cooling water tank, and positioner is provided with gunlock structure clearly.
2. excavator-type shovel clamshell excavator side plate welder according to claim 1, it is characterized in that: above-mentioned positioner has base (1), the base both sides are provided with initiatively casing (2) and driven casing (3), initiatively be provided with first servomotor (41) in the casing, base is provided with second servomotor (42), be provided with crossbeam between above-mentioned active casing and the driven casing, crossbeam is provided with frock clamp (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200676711U CN201997835U (en) | 2011-03-15 | 2011-03-15 | Side plate welding device for excavator grab of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200676711U CN201997835U (en) | 2011-03-15 | 2011-03-15 | Side plate welding device for excavator grab of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201997835U true CN201997835U (en) | 2011-10-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200676711U Expired - Fee Related CN201997835U (en) | 2011-03-15 | 2011-03-15 | Side plate welding device for excavator grab of excavator |
Country Status (1)
| Country | Link |
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| CN (1) | CN201997835U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151956A (en) * | 2011-03-15 | 2011-08-17 | 常州市华强焊割设备有限公司 | Welding method for side plates of excavator bucket and device thereof |
| CN102489839A (en) * | 2011-12-15 | 2012-06-13 | 南京奔驰焊接机械厂 | Fully-automatic gas-shielded welding robot with single gun, double wires and high speed |
| CN102848122A (en) * | 2012-08-23 | 2013-01-02 | 中国北车集团大连机车车辆有限公司 | Welding tooling for transformer shell of electric locomotive |
| CN103551772A (en) * | 2013-10-30 | 2014-02-05 | 湖北三江航天红阳机电有限公司 | Welding robot device |
| CN104526214A (en) * | 2014-11-27 | 2015-04-22 | 成都环龙智能系统设备有限公司 | Corrugated plate robot |
| CN111515603A (en) * | 2020-05-06 | 2020-08-11 | 安德里茨（中国）有限公司 | Welding system |
-
2011
- 2011-03-15 CN CN2011200676711U patent/CN201997835U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151956A (en) * | 2011-03-15 | 2011-08-17 | 常州市华强焊割设备有限公司 | Welding method for side plates of excavator bucket and device thereof |
| CN102489839A (en) * | 2011-12-15 | 2012-06-13 | 南京奔驰焊接机械厂 | Fully-automatic gas-shielded welding robot with single gun, double wires and high speed |
| CN102489839B (en) * | 2011-12-15 | 2014-03-05 | 南京奔驰焊接机械厂 | Fully-automatic gas-shielded welding robot with single gun, double wires and high speed |
| CN102848122A (en) * | 2012-08-23 | 2013-01-02 | 中国北车集团大连机车车辆有限公司 | Welding tooling for transformer shell of electric locomotive |
| CN103551772A (en) * | 2013-10-30 | 2014-02-05 | 湖北三江航天红阳机电有限公司 | Welding robot device |
| CN103551772B (en) * | 2013-10-30 | 2015-05-13 | 湖北三江航天红阳机电有限公司 | Welding robot device |
| CN104526214A (en) * | 2014-11-27 | 2015-04-22 | 成都环龙智能系统设备有限公司 | Corrugated plate robot |
| CN104526214B (en) * | 2014-11-27 | 2016-05-11 | 成都环龙智能系统设备有限公司 | One corrugated plating robot |
| CN111515603A (en) * | 2020-05-06 | 2020-08-11 | 安德里茨（中国）有限公司 | Welding system |
| CN111515603B (en) * | 2020-05-06 | 2021-11-23 | 安德里茨（中国）有限公司 | Welding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20170315 |