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A kind of lng gas cylinder surrounding welding equipment

A technology for welding equipment and gas cylinders, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as centering and clamping, and achieve the effect of increasing efficiency and reducing labor costs

Active Publication Date: 2021-09-07
山东奥扬新能源科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the bottom of the cylinder can be supported by setting two auxiliary rollers, thereby improving the stability of the cylinder during rotation, and the head can be adsorbed by the magnet, thereby reducing the welding process of the cylinder and the head. If the position is shifted, the quality of welding can be improved, and the height of the connecting plate can be adjusted by turning the second threaded rod, so that the position of the connecting plate can be adjusted according to the diameter of the cylinder, thereby improving the practicability of the welding equipment. By turning the first threaded rod, the connection seat and the welding head can be driven up or down, so that the height of the welding head can be adjusted according to the diameter of the cylinder, and the height of the two welding heads can be adjusted according to the position of the welding point by pushing the support frame after loosening the fixing bolt. position, but the existing technology cannot realize the synchronous rotation of the two weldments and the central clamping of the weldment, so the existing technology has a large room for improvement

Method used

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  • A kind of lng gas cylinder surrounding welding equipment
  • A kind of lng gas cylinder surrounding welding equipment
  • A kind of lng gas cylinder surrounding welding equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] see Figure 1-7 , a LNG gas cylinder surrounding welding equipment, including a mounting base and a support leg fixed at the bottom of the mounting base;

[0036] The mounting base is provided with a spacing adjustment mechanism, which is used to adjust the spacing of weldments;

[0037] The distance adjustment mechanism is fixedly connected to the transmission mechanism, and the transmission mechanism is used to realize the linkage of the distance adjustment mechanism;

[0038] The distance adjustment mechanism is fixedly connected to the two rotating seats;

[0039] The swivel seat rotates and connects the swivel ring;

[0040] The spacing adjustment mechanism is fixedly connected to the rotation mechanism, and the rotation mechanism is used to realize the rotation of the weldment;

[0041] The rotating ring is fixedly connected to the clamping assembly. The clamping assembly includes a clamping clamping mechanism and a clamping adjustment mechanism. The clamping a...

Embodiment 2

[0053] see Figure 1-7 , the other content of this embodiment is the same as that of Embodiment 1, the difference is that: the synchronous lever mechanism 10 includes synchronous blocks 1001, and the telescopic rods 1002 are fixedly connected between the synchronous blocks 1001, specifically, as the distance adjustment mechanism 3 is opened At this time, the distance between the weldments changes, and the distance between the rotating ring 6 changes at the same time. At this time, the telescopic rod 1002 is extended or shortened. rotate.

[0054] In the implementation process of the present invention, firstly, the weldment to be welded is placed in the clamping clamping mechanism 8, and at this time, the state of the clamping clamping mechanism 8 is adjusted by adjusting the clamping adjustment mechanism 9, so as to realize the adjustment of the weldment Carry out center clamping, and then open the distance adjustment mechanism 3, so as to realize the closeness of the two wel...

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Abstract

The invention discloses an LNG gas cylinder surround welding device, which relates to the field of welding technology and comprises a mounting base and a support leg fixed at the bottom of the mounting base; the mounting base is provided with a distance adjustment mechanism; the distance adjustment mechanism is fixedly connected to a transmission mechanism; The distance adjustment mechanism is fixedly connected to the two rotating seats; the rotating seat is rotatably connected to the rotating ring; the distance adjusting mechanism is fixedly connected to the rotating mechanism; the rotating ring is fixedly connected to the clamping assembly, and the clamping assembly includes a clamping clamp mechanism and a clamping adjustment mechanism; The synchronous rod mechanism is fixedly connected between the rotating rings. The present invention can adjust the distance of the weldment by setting the distance adjustment mechanism and the transmission mechanism, so that the weldment can be welded together, and the rotation of the weldment can be realized through the rotation mechanism, thereby completing the weldment. Surround welding, combined with the synchronous rod mechanism, can ensure that the two weldments to be welded rotate synchronously, which increases the efficiency of LNG gas cylinder surround welding, and reduces labor costs at the same time.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a surrounding welding equipment for LNG cylinders. Background technique [0002] LNG cylinders refer to storage tanks used to store liquefied natural gas. When there is liquefied gas inside, the pressure is very high, and a slight improper operation may cause an explosion. It is a special equipment. However, LNG cylinders are not integrally formed during processing, and are generally welded. [0003] In the prior art, the bottom of the cylinder can be supported by setting two auxiliary rollers, thereby improving the stability of the cylinder during rotation, and the head can be adsorbed by the magnet, thereby reducing the welding process of the cylinder and the head. If the position is shifted, the quality of welding can be improved, and the height of the connecting plate can be adjusted by turning the second threaded rod, so that the position of the connecting plate can be adj...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/053B23K37/02
CPCB23K37/0252B23K37/0533B23K37/0538
Inventor 王沙沙范晖王晓东仲伟峰邵海波
Owner 山东奥扬新能源科技股份有限公司