Automatic-welding special repairing machine for train coupler knuckle
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
An automatic welding and train technology, applied in welding equipment, welding accessories, arc welding equipment, etc., to achieve the effect of smooth appearance, simple operation and easy observation
Active Publication Date: 2012-04-25
张爽
View PDF7 Cites 6 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0005] Aiming at the structure of the S-shaped surface of the train knuckle to be repaired, the present invention proposes a high-precision train knuckle automatic weldin
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Example Embodiment
[0014] Specific implementation mode 1. Combination figure 1 Explain this embodiment, the train knuckle automatic welding repair special machine, which consists of a base 1, a column 2, a beam 3, a cross carriage 4, a welding torch 5, a base 6, a rotating shaft 7, an "L"-shaped bent plate 8, a top wire The rod 9, the angle adjustment mechanism 10, the controller 11 and the arc length sensor 12 are composed. The welding torch motion control unit 13 includes the column 2, the beam 3, the cross carriage 4 and the angle adjustment mechanism 10. The column 2 is fixed on the base 1, and the beam 3 Installed on the column 2, the cross carriage 4 is installed on the beam 3, the welding torch 5 is installed on the cross carriage 4 through the angle adjustment mechanism 10 to realize up and down, left and right and front and rear movements, the base 6 is fixed on the base 1, and the rotating shaft 7 is installed on the side surface of the base 6, a panel of the "L"-shaped bent plate 8 is...
Example Embodiment
[0019] Specific embodiment 2. Combination figure 2 Describing this embodiment, the difference between this embodiment and the specific embodiment 1 is that it further includes a touch screen 14 , and the signal input and output terminals of the touch screen 14 are connected to the signal input and output terminals of the controller 11 .
[0020] In this embodiment, the touch screen 7 has a display function of current, voltage, speed, and system operating state, and can also perform welding bead programming.
Example Embodiment
[0021] Specific embodiment three, combination figure 2 Describing this embodiment, the difference between this embodiment and the second embodiment is that it further includes an operation box 15 , and the control signal output end of the operation box 15 is connected to the control signal input end of the controller 11 .
[0022] In this embodiment, the operation box 15 is composed of a plurality of control buttons for the operator to manually control the welding operation process.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention provides an automatic-welding special repairing machine for a train coupler knuckle, belonging to the field of automatic welding and relating to an automatic-welding repairing device for a coupler knuckle. A welding gun is automatically adjusted according to the uneven abrasion condition of the coupler knuckle and a work piece distance is highly-precisely repaired. The automatic-welding special repairing machine is composed of a base, an upright post, a cross beam, a cross-shaped slide frame, a welding gun, a pedestal, a rotating shaft, an L-shaped bent plate, a jackscrew rod, an angle adjusting mechanism, a controller and an arc length sensor, wherein the cross beam is installed on the upright post and the cross-shaped slide frame is installed on the cross beam; the weldinggun is installed on the cross-shaped slide frame through the angle adjusting mechanism to realize up-down, left-right and front-back movements; the rotating shaft is installed on the side surface of the pedestal and the L-shaped bent plate is fixedly arranged on the pedestal; a panel of the L-shaped bent plate is provided with the jackscrew rod and is vertical to the rotating shaft; the signal output end of the controller is connected with the welding gun and the signal input end of a welding gun movement control unit; and the signal output end of the arc length sensor is connected with the signal input end of the controller. The automatic-welding special repairing machine for the train coupler knuckle is used for welding and repairing the train coupler knuckle.
Description
technical field [0001] The invention belongs to the field of automatic welding and relates to an automatic welding and repairing device for a train knuckle. Background technique [0002] In recent years, my country's railway transportation has undergone four major speed increases, and the high-speed rail industry is booming. The government and railway departments attach great importance to how to make trains run more safely and at high speed after the speed increase. There have been more and more problems caused by the speed increase of railway vehicles, and the worn parts on the trains have suffered from excessive wear and tear. The movable parts such as the hook knuckle and the brake beam between the carriages are prone to major accidents such as train decoupling, brake failure, or even derailment due to excessive wear and tear. [0003] The knuckle is one of the key parts for the safe operation of the train. In order to reduce the cost, most of the knuckles are not used ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more