Rotary kiln barrel circle supporting device

Abstract

The circle supporting device for the rotary kiln cylinder comprises the frame and the circle supporting structure, the frame is movably arranged in the rotary kiln cylinder, the circle supporting structure is arranged on the frame and abuts against the inner wall of the rotary kiln cylinder, and the circle supporting structure can be driven to slide on the inner wall of the rotary kiln cylinder by moving the frame. According to the rotary kiln cylinder supporting device capable of supporting the rotary kiln cylinder, the rotary kiln cylinder is supported, the roundness of the rotary kiln cylinder meets the requirements of manufacturing specifications, production efficiency is improved, production cost is reduced, the roundness of the rotary kiln cylinder can meet the requirements of manufacturing specifications, production efficiency can be improved, and production cost can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of rotary kiln cylinder manufacturing, specifically, the utility model relates to a rotary kiln cylinder supporting device. BACKGROUND

[0002] In the manufacturing process of the rotary kiln cylinder, the roundness of the rotary kiln cylinder needs to meet the manufacturing specification requirements, the rotary kiln cylinder is manufactured by coiling, therefore the roundness of the rotary kiln cylinder needs to be adjusted and monitored in the manufacturing process, so as to avoid that the roundness cannot meet the specification standards after the rotary kiln cylinder is coiled, and the production cost is wasted and the production efficiency is reduced due to rework.

[0003] In order to solve the above problems, the patent document CN204277372U discloses a cylinder welding supporting device, which comprises a supporting ring, a guide seat, an adjusting screw and a pin. The guide seat is assembled on the supporting ring, the adjusting screw is assembled in the guide seats on both sides, and the pin is installed at the connecting position of the supporting ring and the guide seat, but the above problems cannot be solved. UTILITY MODEL CONTENTS

[0004] The utility model is carried out in order to solve the above problems, aims at providing a rotary kiln cylinder supporting device which can support the rotary kiln cylinder, can make the roundness of the rotary kiln cylinder meet the manufacturing specification requirements, can improve the production efficiency, and can reduce the production cost. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0005] The utility model provides a rotary kiln cylinder supporting device, which has the following characteristics: a frame and a supporting structure are arranged in the rotary kiln cylinder, and the supporting structure is arranged on the frame.

[0006] In the rotary kiln cylinder supporting device provided by the utility model, the frame is matched with the rotary kiln cylinder and has a disc shape, and a flange plate is arranged on the frame.

[0007] In the rotary kiln cylinder supporting device provided by the utility model, grooves are arranged on the frame and are uniformly distributed on the frame.

[0008] In the rotary kiln cylinder supporting device provided by the utility model, convex ribs are arranged on the frame and are uniformly distributed on the frame.

[0009] In the rotary kiln cylinder supporting device provided by the utility model, the supporting structures are uniformly distributed on the edges of the frame, the supporting structure comprises a supporting convex, one end of the supporting convex is arranged on the frame, and the other end is in abutment with the rotary kiln cylinder.

[0010] The rotary kiln cylinder supporting device has the characteristics that the supporting convex is in half spherical shape at one end close to the rotary kiln cylinder.

[0011] The rotary kiln cylinder supporting device has the characteristics that the supporting convex is provided with a thread at one end close to the frame, the frame is provided with a threaded hole, and the supporting convex is rotatably arranged in the threaded hole through thread cooperation.

[0012] The rotary kiln cylinder supporting device has the characteristics that the supporting convex is in half spherical shape at one end close to the rotary kiln cylinder.

[0013] Therefore, the rotary kiln cylinder supporting device can make the roundness of the rotary kiln cylinder meet the manufacturing specification requirements, improve the production efficiency, and reduce the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0014] The present specification includes the following drawings, and the shown contents are respectively:

[0015] Figure 1 is a structural schematic view of the rotary kiln cylinder supporting device in the embodiment of the present utility model in the front view direction;

[0016] Figure 2 is a structural schematic view of the rotary kiln cylinder supporting device in the embodiment of the present utility model in the side view direction.

[0017] In the drawing, the marks are: 1-rotary kiln cylinder, 10-frame, 11-groove body, 12-convex rib, 13-flange plate, 20-supporting structure, 21-supporting convex. DETAILED DESCRIPTION

[0018] The specific embodiments of the present application are further described in detail below by comparing the drawings and the description of the embodiments, the purpose being to help the skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical scheme of the present application, and to help the implementation.

[0019] Figure 1 is a structural schematic view of the rotary kiln cylinder supporting device in the embodiment of the present utility model in the front view direction; Figure 2 is a structural schematic view of the rotary kiln cylinder supporting device in the embodiment of the present utility model in the side view direction.

[0020] As Figure 1 andFigure 2 The rotary kiln cylinder supporting device provided by the utility model comprises a frame 10 and a supporting structure 20.

[0021] The frame 10 is movably arranged in the rotary kiln cylinder 1, the frame 10 is matched with the rotary kiln cylinder 1, the frame 10 is disc-shaped, so that the frame 10 can move along the axis of the rotary kiln cylinder 1, and the supporting structure 20 is driven to move, thereby supporting the rotary kiln cylinder 1, and the roundness of the rotary kiln cylinder 1 meets the manufacturing specification requirements.

[0022] The frame 10 is movably arranged in the rotary kiln cylinder 1, the frame 10 is matched with the rotary kiln cylinder 1, the frame 10 is disc-shaped, so that the frame 10 can move along the axis of the rotary kiln cylinder 1, and the supporting structure 20 is driven to move, thereby supporting the rotary kiln cylinder 1, and the roundness of the rotary kiln cylinder 1 meets the manufacturing specification requirements.

[0023] The frame 10 is movably arranged in the rotary kiln cylinder 1, the frame 10 is matched with the rotary kiln cylinder 1, the frame 10 is disc-shaped, so that the frame 10 can move along the axis of the rotary kiln cylinder 1, and the supporting structure 20 is driven to move, thereby supporting the rotary kiln cylinder 1, and the roundness of the rotary kiln cylinder 1 meets the manufacturing specification requirements.

[0024] The frame 10 is movably arranged in the rotary kiln cylinder 1, the frame 10 is matched with the rotary kiln cylinder 1, the frame 10 is disc-shaped, so that the frame 10 can move along the axis of the rotary kiln cylinder 1, and the supporting structure 20 is driven to move, thereby supporting the rotary kiln cylinder 1, and the roundness of the rotary kiln cylinder 1 meets the manufacturing specification requirements.

[0025] The frame 10 is movably arranged in the rotary kiln cylinder 1, the frame 10 is matched with the rotary kiln cylinder 1, the frame 10 is disc-shaped, so that the frame 10 can move along the axis of the rotary kiln cylinder 1, and the supporting structure 20 is driven to move, thereby supporting the rotary kiln cylinder 1, and the roundness of the rotary kiln cylinder 1 meets the manufacturing specification requirements.

[0026] The frame 10 is movably arranged in the rotary kiln cylinder 1, the frame 10 is matched with the rotary kiln cylinder 1, the frame 10 is disc-shaped, so that the frame 10 can move along the axis of the rotary kiln cylinder 1, and the supporting structure 20 is driven to move, thereby supporting the rotary kiln cylinder 1, and the roundness of the rotary kiln cylinder 1 meets the manufacturing specification requirements.

[0027] The frame 10 is movably arranged in the rotary kiln cylinder 1, the frame 10 is matched with the rotary kiln cylinder 1, the frame 10 is disc-shaped, so that the frame 10 can move along the axis of the rotary kiln cylinder 1, and the supporting structure 20 is driven to move, thereby supporting the rotary kiln cylinder 1, and the roundness of the rotary kiln cylinder 1 meets the manufacturing specification requirements.

[0028] Effects of the embodiment

[0029] The rotary kiln cylinder supporting device provided by the utility model comprises a frame 10 and a supporting structure 20, the frame 10 is movably arranged in a rotary kiln cylinder 1, the supporting structure 20 is arranged on the frame 10, the supporting structure 20 abuts against the inner wall of the rotary kiln cylinder 1, the frame 10 can drive the supporting structure 20 to slide on the inner wall of the rotary kiln cylinder 1 by moving, thereby supporting the rotary kiln cylinder 1, the roundness of the rotary kiln cylinder 1 meets the manufacturing specification requirement, the production efficiency is improved, and the production cost is reduced, the rotary kiln cylinder can be supported, the roundness of the rotary kiln cylinder meets the manufacturing specification requirement, the production efficiency can be improved, and the production cost can be reduced.

[0030] The utility model has been described exemplarily above in combination with the drawings. Obviously, the specific implementation of the utility model is not limited by the above-mentioned mode. As long as various non-essential improvements are made by adopting the method concept and technical scheme of the utility model, or the above-mentioned concept and technical scheme of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A rotary kiln cylinder rounding device, characterized in that: The rotary kiln comprises a frame (10) and a circular support structure (20), wherein the frame (10) is movably arranged in a rotary kiln cylinder (1), and the circular support structure (20) is arranged on the frame (10). The frame (10) is adapted to the rotary kiln cylinder (1) and is disc-shaped. A flange (13) is provided on the frame (10). The frame (10) is provided with grooves (11), and the grooves (11) are evenly distributed on the frame (10). The frame (10) is provided with convex ribs (12), and the convex ribs (12) are evenly distributed on the frame (10); The circular support structure (20) is evenly distributed on the edge of the frame (10), and the circular support structure (20) includes a circular support protrusion (21). One end of the circular support protrusion (21) is arranged on the frame (10), and the other end is in contact with the rotary kiln shell (1). The end of the supporting protrusion (21) close to the rotary kiln cylinder (1) is in a semi-spherical shape.

2. The rotary kiln cylinder rounding device according to claim 1, characterized in that: One end of the supporting circular protrusion (21) close to the frame (10) is provided with a thread, and a threaded hole is provided on the frame (10), and the supporting circular protrusion (21) is screwed into the threaded hole through threaded engagement.

Images