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Rapid mounting method for flexible transmission device of large sintering machine

A technology of flexible transmission and installation methods, which is applied to transmission parts, transmission boxes, mechanical equipment, etc., can solve the problems of inconvenient installation, large weight and volume, complex structure, etc., and achieve the effect of improving assembly efficiency

Inactive Publication Date: 2017-08-29
PANGANG GRP ENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The flexible transmission device includes large gears, pinions, tension rings, tension and compression rods, etc., and the structure is complex, especially for large sintering machines (referring to the sintering area greater than 160m 2 The weight and volume of each component in the sintering machine are relatively large, which is inconvenient to install

Method used

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  • Rapid mounting method for flexible transmission device of large sintering machine
  • Rapid mounting method for flexible transmission device of large sintering machine
  • Rapid mounting method for flexible transmission device of large sintering machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] The process of assembling the large gear to the main shaft in the above step 1) is as follows:

[0052] 1) Clean the journal of the large gear 101 and the main shaft 102 for assembling the large gear 101; 2) Check whether the assembly size tolerance of the mounting hole of the large gear 101 and the main shaft 102 is within the preset fit tolerance range, if so, proceed to the following Step; 3) hoisting the large gear 101 to the above journal of the main shaft 102 .

[0053] Apparently, in the quick installation method provided by the embodiment of the present invention, the large gear 101 is installed to the journal of the main shaft 102 by means of hoisting, so as to avoid impact on the large gear 101 and help protect the end face of the large gear 101 from damage.

[0054] Specifically, the above step 1) is:

[0055] Grinding the burrs and sharp corners of the bull gear 101 and the journal, cleaning the bull gear 101 and the journal, and degreasing the bull gear 10...

Embodiment 2

[0071] The step 2) of the quick installation method for the flexible transmission device of the large-scale sintering machine provided by the above embodiment specifically includes:

[0072] 1) Clean the inner ring 132, outer ring 131, front cone ring 133 and rear cone ring 134 of the tension ring 103; 2) assemble each ring of the tension ring 103; 3) set the tension ring 103 on the main shaft 102, And move the tensioning ring 103 to the innermost side of the mounting hole along the main shaft 102; the mounting hole is the annular gap between the main shaft 102 and the large gear 101; 4) Tighten the locking bolt 135 of the tensioning ring 103 so that the locking bolt 135 Reliably connect the above-mentioned front cone ring 133 and rear cone ring 134 .

[0073] In the quick installation method provided by the embodiment of the present invention, the inner ring 132, the outer ring 131, the front cone ring 133 and the rear cone ring 134 of the tension ring 103 are cleaned first, ...

Embodiment 3

[0105] The step 3) of the quick installation method for the large-scale sintering machine flexible transmission device provided in the above embodiment specifically includes:

[0106] 31) Based on the center of the gear wheel 101, determine the elevation of the bearing seat of the torsion bar 108, and the limit deviation of the elevation is 0.5mm;

[0107] 32) Install the torsion bar 108 on the torsion bar bearing seat, and align the torsion bar 108;

[0108] After the alignment, the levelness of the middle position of the torsion bar 108 should be less than 0.5 / 1000.

[0109] Before performing the above step 32), the vertical and horizontal deviation of the central position of the torsion bar 108 should be smaller than the preset limit deviation, and the preset limit deviation is 0.5mm.

[0110] The step 4) of the quick installation method for the large-scale sintering machine flexible transmission device provided in the above embodiment specifically includes:

[0111] 41) ...

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Abstract

The invention discloses a rapid mounting method for a flexible transmission device of a large sintering machine. The rapid mounting method for the flexible transmission device of the large sintering machine comprises the following steps: (1) assembling a gear wheel of the flexible transmission device to a spindle; (2) assembling a tension ring of the flexible transmission device to a gap between the spindle and the gear wheel; (3) assembling a torsion bar of the flexible transmission device; (4) hoisting a left gear box and a right gear box which are respectively matched with two pinions of the flexible transmission device; (5) mounting a pull rod by which the left gear box is connected with the right gear box; and (6) mounting a pull and press rod by which the left gear box is connected with the torsion bar and a pull and press rod by which the right gear box is connected with the torsion bar. By the rapid mounting method for the flexible transmission device of the large sintering machine, various components of the flexible transmission device can be mounted orderly, and the assembling efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of machinery industry, and more specifically, relates to a quick installation method of a flexible transmission device of a large sintering machine. Background technique [0002] The sintering machine is the core equipment in the sintering equipment, and the flexible transmission device of the sintering machine is the core part of the sintering machine. The flexible transmission device includes large gears, pinions, tension rings, tension and compression rods, etc., and has a complex structure, especially for large sintering machines (referring to the sintering area greater than 160m 2 The weight and volume of each component in the sintering machine are relatively large, which is inconvenient to install. Therefore, how to orderly assemble the various parts of the flexible device in the large-scale sintering machine to improve the assembly efficiency is a technical problem to be solved urgently by those skil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/02F16H57/023F16H57/025F16H57/00
CPCF16H57/0025F16H57/02F16H57/023F16H57/025F16H2057/0056F16H2057/0062F16H2057/02021
Inventor 祝彪吴荣善王跃峰涂修利谭克忠刘臻鲁晓欣魏相亮
Owner PANGANG GRP ENG TECH
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