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Boiler drum processing posture adjustment device

A technology for adjusting devices and boilers, applied in positioning devices, metal processing equipment, metal processing machinery parts, etc., can solve the problems of high work intensity, high error rate, low efficiency, etc., to reduce work intensity, improve automation, The effect of improving machining accuracy

Inactive Publication Date: 2015-12-02
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditionally, the spreader is used to adjust the attitude of the boiler drum. This method has high work intensity, low efficiency, high error rate and certain danger.

Method used

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  • Boiler drum processing posture adjustment device
  • Boiler drum processing posture adjustment device
  • Boiler drum processing posture adjustment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The present invention is described in more detail below in conjunction with accompanying drawing example:

[0026] combine Figure 1-11 , the present invention mainly consists of wheel device 1, driving roller device 2, driven roller device 3, roller bracket 4, bracket 5, lever device 6, chassis 7, roller lifting transmission device 8, roller horizontal transmission device 9 and other main parts.

[0027] Bracket 5 and chassis 7 divide the whole device into upper and lower parts. Lever device 6 and idler lifting transmission device 8 are used for the connection and lifting transmission of the two parts. Driven by the motor, the workpiece can move vertically; the wheel device 1 is installed on the chassis 7 for the support of the whole device, and can move axially and horizontally under the action of the motor; the active roller device 2, the driven roller device 3 and the roller bracket 4 are installed on the bracket 5, and It can slide along the bracket 5 through the...

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PUM

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Abstract

The invention aims to provide a boiler drum processing posture adjusting device. The adjusting device comprises a carrier roller device, a bracket, a chassis, a wheel device, a carrier roller level transmission device and a carrier roller lifting transmission device, wherein the carrier roller device is arranged on the bracket through a carrier roller support; the bracket, the wheel device and the carrier roller lifting transmission device are arranged on the chassis; and the carrier roller level transmission device is arranged on a support. According to the invention, a traditional mode that a hanger is adopted to adjust a boiler drum is changed so as to greatly improve the automation degree of boiler drum drilling, reduce the work intensity and improve work efficiency and machining accuracy. As the boiler drum processing posture adjusting devices are used in pairs and the adjustable spacing function of the carrier roller is utilized, the device supports the adjustment of the processing postures of boiler drums with different drum diameter sizes, and has a very large processing range.

Description

technical field [0001] The invention relates to a boiler drum processing device. Background technique [0002] Boiler is an important equipment for energy conversion. It is one of the three major equipment necessary for thermal power generation. It is also the main equipment for energy and power supply in industrial production. It plays a very important role in economic construction and people's life. There are about 2 million boilers currently in use in my country, and there is a great demand for new equipment and replacement of old equipment every year. At present, there are more than 2,000 boiler factories of various types in China, among which there are more than 200 large-scale factories and more than 50 super-large factories, with great manufacturing capacity. The drum is one of the most important parts in the boiler. It is a cylindrical pressure vessel used for steam-water separation and steam purification in natural circulation and multiple forced circulation boiler...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/00
Inventor 薛开李玉强王海峰姚石磊
Owner HARBIN ENG UNIV