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Adjusting method and adjusting device for large rotary drum support seat

A technology of rotating drum and adjustment method, which is applied to drum furnaces, furnace types, furnaces, etc., can solve the problems of unbalanced force on the adjustment seat, inability to support device adjustment, and weak anti-bending ability, so as to achieve flexible use, no resistance to bending, etc. Easy to damage individually, cost saving effect

Inactive Publication Date: 2013-06-26
GUIYANG AL-MG DESIGN & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The supporting device of the existing rotary drum is directly welded on the base, and the supporting device cannot be adjusted
Due to the symmetrical arrangement of the four bearing seats, if each adjusting seat is welded to the upper surface of the base, the force is the force of the individual weld seam. Once a crack appears in the weld seam of a certain adjustment seat, it will affect the adjustment of several others. The force on the seat is unbalanced, and the ability to resist bending is weak, so it is difficult to resist the adjustment force of the bearings of large-scale slewing equipment

Method used

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  • Adjusting method and adjusting device for large rotary drum support seat
  • Adjusting method and adjusting device for large rotary drum support seat
  • Adjusting method and adjusting device for large rotary drum support seat

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.

[0022] Example.

[0023] A method for adjusting the supporting seat of a large rotary drum, such as figure 1 shown. In this method, a long hole is provided on the base, and the bearing seat supporting the support roller is slidingly connected with the long hole, and the adjusting bolt on the outside of the bearing seat slides against the bearing seat along the long hole to realize the adjustment function. The adjusting bolt is supported by the adjusting seat, and the adjusting seat is movably connected with the base; the adjusting seat is positioned through the adjusting hole on the base and the limit rod on the base. A locking nut is arranged on the adjusting bolt, and the locking nut is used for locking the adjustment state.

[0024] An adjustable support device for a large rotary drum,...

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Abstract

The invention discloses an adjusting method and an adjusting device for a large rotary drum support seat. The method is that a long hole is positioned in a base, a bearing support of a support riding wheel is in slide connection with the long hole, and an adjusting bolt on the outer side of the bearing support can push the bearing support to slide along the long hole to achieve the adjusting function. The adjusting bolt is additionally arranged on the outer side of the bearing support to adjust a large rotary drum so as to enhance the strength of a bolt seat and have the function of adjusting a riding wheel group. A locking nut is positioned on the adjusting bolt to prevent the adjusting bolt from loosening. An adjusting seat for fixing the adjusting bolt is inserted into an adjusting hole of the base, an opening groove at the bottom of the adjusting seat is directly clamped on a limit rod on the base, and movable connection is used so as to be convenient to assemble and disassemble and flexible to use. Furthermore, maintenance and replacement times are reduced, and cost is saved.

Description

technical field [0001] The invention relates to an adjustment method and device for a support seat of a large rotary drum, and belongs to the technical field of support for a large rotary drum. Background technique [0002] The rotary drum is the main part of the rotary kiln, it is supported by the supporting device for rotation, and the supporting device transfers the weight of the rotary drum to the foundation. The supporting device of the existing rotary drum is directly welded on the base, and the supporting device cannot be adjusted. Due to the symmetrical arrangement of the four bearing seats, if each adjusting seat is welded to the upper surface of the base, the force is the force of the individual weld seam. Once a crack appears in the weld seam of a certain adjustment seat, it will affect the adjustment of several others. The force on the seat is unbalanced, and the ability to resist bending is weak, so it is difficult to resist the adjustment force of the bearing ...

Claims

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Application Information

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IPC IPC(8): F27B7/22
Inventor 孙敏
Owner GUIYANG AL-MG DESIGN & RES INST
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