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Welding pipeline lifting device

A technology for pipes and lifting rods, applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of inconvenient welding, low height, time-consuming and laborious, etc., and achieve the effect of reducing work intensity and lightening work

Pending Publication Date: 2019-02-15
湖州锐舰机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] A pipe is a device connected by pipes, pipe connectors and valves to transport gas, liquid or fluid with solid particles. There are many types of pipes, among which metal pipes are widely used. In the connection process of metal pipes, it is necessary to Butt seam welding is carried out on it. At present, when welding pipelines, it is customary to weld pipelines on the ground. It is very inconvenient to weld, and the height is too low. You will feel tired, and it is not conducive to improving work efficiency. The existing pipeline lifting device simply lifts the pipeline. When encountering heavy welded pipelines, it is still difficult to lift; at the same time, the existing lifting devices are gradually being welded The lifting of the welding pipe is time-consuming and labor-intensive

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see Figure 1-7 , the present invention provides a technical solution: a welded pipeline lifting device, including a platform body 1, a support frame 2, and a lifting assembly. Two sets of partitions 3 are arranged inside the platform body 1, and the partition boards 3 divide the interior of the platform body 1 into No. 1 chamber 4, No. 2 chamber 5, No. 3 chamber 6, the bottom of No. 1 chamber 4 is provided with a rotating motor 7, and the upper part of the rotating motor 7 is provided with a sun gear duplex spur gear 8, and the rotation of the rotating motor 7 A gear plate is arranged on the shaft, and the gear plate is connected with the large gear of the sun gear double spur gear 8 through a chain 9. The lifting assembly includes a sliding groove 10 and a lifting rod 11, and the pinion of the sun gear double spur gear 8 is symmetrical on one side There are two groups of sliding grooves 10, the sliding grooves 10 are slidingly connected with lifting rods 11, the upper...

Embodiment 2

[0039] see Figure 1-7 , the beneficial effects that the present invention has: the rotating motor 7 is arranged in this device, and the rotating motor 7 drives the sun gear duplex spur gear 8, the No. 1 spur gear 14, and the No. 2 spur gear 15 to rotate in turn. There are gears 12 on the top, and the lifting rod 11 is meshed with the pinion of the sun gear duplex spur gear 8, the No. 1 spur gear 14, and the No. 2 spur gear 15 to make the No. 1 cavity 4 and the No. 2 cavity 5 1. The lifting rod 11 in the third cavity 6 all slides up and down in the sliding groove 10, and at the same time the support frame 2 can slide up and down to increase or decrease its height. Therefore, this device can adjust the height of the welded pipe, so that It can meet the work needs of each welder. It is driven by the rotating motor 7. The rotating motor 7 is far stronger than the force of manpower, so that the device can bear a relatively large weight when lifting the welding pipeline; the device...

Embodiment 3

[0041] see Figure 1-7 , the working principle of the present invention is: when in use, the welder sits on the seat 18, controls the conveyor belt 16 through the control pedal 19 to transmit the two sections of pipelines to be welded from both sides, and the pipelines are transmitted to the first pipe through the conveyor belt 16. Cavity 4 and No. 3 cavity 6 are placed on the upper support frame 2, and are transmitted until the two welded pipes are located on the support frame 2 on the upper part of No. 2 cavity 5. The conveyor belt 16 is stopped, and the welding personnel control the rotation motor through the control pedal 19. 7 forward rotation;

[0042] When the rotating motor 7 rotates, it will drive the sun gear duplex spur gear 8 to rotate through the chain 9, and the pinion on the sun gear duplex spur gear 8 will cause the lifting rod 11 to slide and lift in the sliding groove 10 due to the teeth 12, and at the same time , the sun gear double-connected spur gear 8 wi...

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Abstract

The invention discloses a welding pipeline lifting device. The welding pipeline lifting device comprises a table body, supporting frames and a lifting assembly. A rotating motor is arranged at the bottom of a first cavity body. The rotating motor is connected with a sun gear duplex spur gear through a chain. Two groups of sliding grooves are formed in one side of the sun gear duplex spur gear. Lifting rods are slidably connected into the sliding grooves. The upper parts of the lifting rods are connected with the supporting frames, and the sun gear duplex spur gear is fixedly connected with a rotating rod. The rotating rod is provided with a first spur gear in the middle of a second cavity body, the rotating rod is provided with a second spur gear at the end of a third cavity body, liftingassemblies are separately arranged in the second cavity body and the third cavity body, and grinding teeth which are arranged on the lifting rods in the second cavity body and the third cavity body are separately connected with the corresponding first spur gear and the second spur gear in a meshing mode. The welding pipeline lifting device has the advantages of being capable of lifting welding pipelines and reducing the working intensity of welding personnel, and is mainly used for lifting the welding pipelines.

Description

technical field [0001] The invention belongs to the technical field of welding equipment, in particular to a welding pipeline lifting device. Background technique [0002] A pipe is a device connected by pipes, pipe connectors and valves to transport gas, liquid or fluid with solid particles. There are many types of pipes, among which metal pipes are widely used. In the connection process of metal pipes, it is necessary to Butt seam welding is carried out on it. At present, when welding pipelines, it is customary to weld pipelines on the ground. It is very inconvenient to weld, and the height is too low. You will feel tired, and it is not conducive to improving work efficiency. The existing pipeline lifting device simply lifts the pipeline. When encountering heavy welded pipelines, it is still difficult to lift; at the same time, the existing lifting devices are gradually being welded The lifting of the welding pipe is time-consuming and labor-intensive when handling the we...

Claims

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Application Information

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IPC IPC(8): B23K37/00B23K101/06
CPCB23K37/00
Inventor 徐锐李梦霞王迪
Owner 湖州锐舰机械科技有限公司