Synchronous welder of steel bar truss
A steel truss and welder technology, which is applied in welding equipment, resistance welding equipment, electrode characteristics, etc., can solve the problems of large wear of transition electrodes and uneven welding of lower welding spots, so as to achieve uniform welding pressure, improve welding quality, and avoid wear effect
Inactive Publication Date: 2013-07-10
WUXI WEIHUA ELECTRIC WELDING MFG
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The electrode structure is the outer welding electrode and the transition electrode in the middle. Its main features are: 1. Simple structure and convenient manufacture; 2. Due to the close contact between the transition electrode and the workpiece, the transition electrode wears greatly. 3. With the increase of welding times , the lower welding spots on both sides of the steel truss are welded unevenly
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0015] The present invention will be further described below in conjunction with specific drawings and embodiments.
[0016] Such as Figure 1~Figure 2 As shown: the present invention includes a welding electrode 1, a rotating shaft 2, a transition electrode 3, a clamping cylinder 4, a synchronous pin shaft 5, a clamping arm 6, a lifting guide rail 7, a lifting arm 8, a mounting base 9, and a power hinge shaft 10. Welding electrode insulation group 11, welding electrode seat 12, adjustment nut 13, intermediate transition electrode seat 14, sliding nut 15, transition electrode insulation group 16, welding electrode guide groove 17 and synchronous arm guide groove 18.
[0017] Such as figure 1 , figure 2 with image 3 As shown: the installation base 9 is provided with a lifting arm 8, the lifting arm 8 is installed on the installation base 9 through the lifting guide rail 7, and the lifting arm 8 can move up and down on the installation substrate 9 through the lifting guide ...
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 relates to a guiding driving structure in a synchronous welder of a steel bar truss. The guiding driving structure comprises a mounting base, wherein a lifting arm is arranged on the mounting base; a transition electrode is arranged in a central area of the lifting arm; two sides, corresponding to the area in which the transition electrode is arranged, of the lifting arm are provided with clamping arms; the clamping arms are connected with the lifting arm by the guiding driving structure; the clamping arms drive the lifting arm to make lifting motion on the mounting base by the guiding driving structure; the guiding driving structure comprises a synchronous pin shaft; the synchronous pin shaft can move in a synchronous arm guiding groove which corresponds to the clamping arms and the lifting arm linearly; the clamping arms are hinged to the mounting base by a rotary fulcrum shaft; a welding electrode base is arranged on the clamping arms; welding electrodes are arranged on the welding electrode base; the welding electrodes and the transition electrode are positioned on the same side of the lifting arm; and the clamping arms are provided with a clamping lifting driving mechanism corresponding to the other end, which is connected with the welding electrode base, of the clamping arms. The guiding driving structure is convenient to install and use, and safe and reliable, the abrasion of the transition electrode is reduced, and the welding quality is improved.
Description
technical field [0001] The invention relates to a guiding and driving structure, in particular to a guiding and driving structure in a steel bar truss synchronous welder, belonging to the technical field of steel bar truss processing. Background technique [0002] The reinforced truss mainly consists of an upper chord bar (straight bar), two lower chord bars (straight bar and two web bars (wave shape). The upper chord bars and web bars, and the lower chord bars and web bars are welded by resistance The electrode structure is the outer welding electrode, and the middle is the transition electrode. Its main features are: 1. Simple structure and convenient manufacture; 2. Due to the close contact between the transition electrode and the workpiece, the transition electrode wears greatly. As the number of times increases, the lower welding spots on both sides of the steel truss are welded unevenly. Contents of the invention [0003] The object of the present invention is to ov...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B23K11/00B23K11/30
Inventor 叶忠
Owner WUXI WEIHUA ELECTRIC WELDING MFG