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Assembling and welding tool for air transportation roller

A technology of welding tooling and rollers, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problem of low precision, achieve high-efficiency production, and ensure the effect of coaxial precision

Inactive Publication Date: 2018-03-09
TIANJIN SERI MACHINERY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the technical problem of low welding efficiency and precision of transport rollers in the prior art and provide a pair welding tool for airport transport rollers with high welding precision and high welding efficiency

Method used

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  • Assembling and welding tool for air transportation roller
  • Assembling and welding tool for air transportation roller
  • Assembling and welding tool for air transportation roller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0014] see Figure 1-Figure 3 , a butt welding tool for airport transportation rollers, including a base 1, a steel pipe support device 2 and a shaft head clamping device 3. The base 1 is the base body of the tooling. The steel pipe supporting device 2 is used to support and fix the steel pipe body 4 , and the shaft head clamping device 3 is used to fix the shaft head 5 . In this embodiment, the base 1 is I-shaped steel.

[0015] At least two steel pipe support devices 2 are installed on the base 1, and the two sides of the steel pipe support device 2 are respectively provided with shaft head clamping devices 3, and the shaft head clamping devices 3 are fixed on the base 1 superior. The shaft head clamping device 3 fixes the two shaft hea...

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Abstract

The invention relates to a butt welding tool for airport transportation rollers, which is characterized in that it includes a base, a steel pipe support device and a shaft head clamping device; the steel pipe support device includes a bottom plate, a screw, a hand wheel and two C-shaped seats , the bottom plate is fixed on the base through fasteners, two C-shaped seats are installed on the bottom plate through horizontal slideways, the screw is fitted on the two C-shaped seats through threads, and the hand wheel is installed on the screw; the shaft head is clamped The device includes a base, the base is installed on the base through fasteners, the upper end of the base is connected to the upper cover through a pin shaft, the upper cover is equipped with locking bolts, and the lower part of the upper cover and the upper part of the base are provided with V-shaped grooves mouth. The invention can ensure the coaxial precision of the steel pipe body and the shaft head, solve the problem that it is difficult to meet the coaxiality requirements and low production efficiency only by manual marking and alignment, and finally realize the high-quality and high-efficiency production of airport transport rollers .

Description

technical field [0001] The invention belongs to the technical field of installation tooling for transport rollers, in particular to a butt welding tool for airport transport rollers. Background technique [0002] The airport transport roller is the main equipment of the airport freight roller table. Rows of rollers installed on the frame form the transport roller table, and the transportation of goods is realized through the rotation of the rollers. The roller is a steel pipe with welded shaft heads at both ends, such as figure 1 shown. Depending on the width of the transport roller table, the length of the rollers is also different. In order to ensure the smooth operation of the roller, it is necessary to ensure that the welded steel pipe body and the shaft heads at both ends are coaxial. Due to the large amount of goods transported at the airport and the long roller table, the number of rollers required is large. Usually, the number of rollers in an airport project can ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/053B23K101/04
CPCB23K37/0538B23K2101/04
Inventor 李静刘雅静王大用
Owner TIANJIN SERI MACHINERY EQUIP
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