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Synchronous transmission mechanism for rolling welding machine

A technology of synchronous transmission and roll welding machine, which is applied in the direction of roller electrode welding, welding equipment, resistance welding equipment, etc., and can solve the problems of torsion bars, radial distortion of steel cage longitudinal bars, and inability to accurately synchronize the rotation of the pusher plate and the main plate And other issues

Inactive Publication Date: 2012-05-23
江苏邦威机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The rib-pushing plate and the main plate are connected by a connecting cylinder to achieve synchronous rotation. However, due to manufacturing errors, the rib-pushing plate and the main plate cannot actually rotate accurately and synchronously. tendon phenomenon

Method used

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  • Synchronous transmission mechanism for rolling welding machine
  • Synchronous transmission mechanism for rolling welding machine

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Embodiment Construction

[0008] Such as figure 1 As shown, the synchronous transmission mechanism of the roll welding machine of the present invention includes a main disk 1, a power mechanism 2 and a traction faceplate 3, the rotating shaft of the traction faceplate 3 is installed on the traction trolley 9, and the main disk chain 4 is installed on the outer circumference of the main disk 1, A faceplate chain 5 is installed on the outer circumference of the traction faceplate 3, the power mechanism 2 is connected with the transmission square steel 6, and the main plate sprocket 7 and the faceplate sprocket 8 are installed on the transmission square steel 6, and the bearing seat 10 of the faceplate sprocket 8 Connected with the traction trolley 9, the faceplate sprocket 8 can slide along the transmission square steel 6 under the traction of the traction trolley 9, the main plate sprocket 7 is engaged with the main plate chain 4 for transmission, the faceplate sprocket 8 is engaged with the faceplate ch...

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Abstract

The invention relates to a synchronous transmission mechanism for a rolling welding machine. The synchronous transmission mechanism comprises a master disc power mechanism and a traction disc chuck, wherein a master disc chain is arranged on the outer circumferential surface of a master disc; a disc chuck chain is arranged on the outer circumferential surface of the traction disc chuck; the power mechanism is connected with transmission square steel; a master disc chain wheel and a disc chuck chain wheel are arranged on the transmission square steel; the master disc chain wheel is in meshed transmission with the master disc chain, and the disc chuck chain wheel is in meshed transmission with the disc chuck chain; and two groups of transmission ratios of chain transmission are the same. According to the synchronous transmission mechanism, the master disc and the traction disc chuck are driven by the chain transmission with the same transmission ratios on the same transmission square steel to rotate, so the master disc and the traction disc chuck can make synchronous rotation, and the twisting of longitudinal bars of a steel reinforcement cage can be avoided.

Description

technical field [0001] The invention relates to a seam welding machine, in particular to a transmission mechanism of the seam welding machine. Background technique [0002] At present, automatic variable diameter roll welding machines are widely used in China to make steel cages. The automatic variable-diameter roll welding machine pushes out the steel bars in the bar-piercing pipe through the bar-pushing mechanism to form longitudinal bars. The rib-pushing disc and the main disc are connected by a connecting cylinder to achieve synchronous rotation. However, due to manufacturing errors, the rib-pushing disc and the main disc cannot actually rotate accurately and synchronously. Muscle phenomenon. Our company has developed a traction type seam welding machine, which uses the traction faceplate to pull the longitudinal bars to realize the movement of the steel cage, instead of pushing the longitudinal bars by the pusher plate, but how to realize the synchronous rotation of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K11/36B23K11/06
Inventor 孟祥建
Owner 江苏邦威机械制造有限公司
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