Assembly device for roller kiln shell

Abstract

The utility model discloses an assembling device for a roller kiln shell, which comprises a supporting plate, a positioning bolt is fixed at the top of one side of the supporting plate, the bottom end of a vertical hydraulic rod is fixedly connected with the top surface of a top limiting plate, and a horizontal hydraulic rod is fixed at the bottom end of the vertical part of the supporting plate in a penetrating manner; a side limiting plate is fixedly installed at the tail end of the horizontal hydraulic rod, the inner wall of the rail groove is attached to one end of a locking bolt, a locking nut is installed on the locking bolt, the tail end of the locking bolt is fixedly connected with the top end of a supporting rod, the bottom end of the supporting rod is rotationally connected with a balancing weight, and the balancing weight is fixedly installed on a base plate. According to the assembling device for the roller kiln shell, the novel structural design is adopted, the height of the positioning mechanism and the position of the supporting structure can be conveniently adjusted according to the installation height of the furnace shell, the stability of the device is guaranteed, meanwhile, the furnace shell is pushed and aligned through the top positioning mechanism and the side face positioning mechanism, and rapid installation of the furnace shell is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of roller kiln, concretely to an assembly device for roller kiln shell. BACKGROUND

[0002] The roller kiln is a kind of kiln equipment widely used in industrial field, its characteristics are using a group of parallel arranged rollers to convey and handle material, with simple structure, low equipment cost, convenient operation and maintenance, low energy consumption and high production rate and other advantages.

[0003] The existing roller kiln is large in overall volume when installing, shell is installed in split body, and can only be hoisted, in addition, the shell is heavy, after hoisting to installation position, it cannot be conveniently adjusted and aligned, cannot be stably limited, and installation is more troublesome.Therefore, an assembly device for roller kiln shell needs to be designed for the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an assembly device for roller kiln shell to solve the problems that the existing roller kiln shell is heavy, after hoisting to installation position, it cannot be conveniently adjusted and aligned, cannot be stably limited, and installation is more troublesome in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: an assembly device for roller kiln shell, including support plate, the support plate one side top is fixed with the positioning bolt, the positioning bolt tail end is installed with the positioning nut, the positioning bolt penetrates the limiting window, the limiting window is set up in the vertical part of top support, the horizontal part of top support end is fixedly installed with the vertical hydraulic rod, the vertical hydraulic rod bottom is connected with the top limiting plate top surface and is fixed, the vertical part of support plate bottom is fixed with the horizontal hydraulic rod, the horizontal hydraulic rod end is fixedly installed with the side limiting plate, the vertical part of support plate side is set up with the track groove, the track groove inner wall is pasted with the one end of locking bolt, the locking bolt is installed with the locking nut, the locking bolt tail end is connected with the support rod top and is fixed, the support rod bottom is rotatably connected with the counterweight, the counterweight is fixedly installed on the base plate.

[0006] Preferably, the positioning bolts are symmetrically distributed about the center of the support plate, and the positioning bolts are connected with the limiting windows.

[0007] Preferably, the front view shape of the top support and the support plate is both "L" type, and the width of the support plate is greater than the width of the top support.

[0008] Preferably, the vertical hydraulic rods are symmetrically distributed about the center of the top limiting plate, and the width of the top limiting plate is greater than the width of the top support.

[0009] Preferably, the horizontal hydraulic rod, the side limiting plate and the supporting plate are in the same vertical plane, and the length of the side limiting plate is greater than half the width of the supporting plate.

[0010] Preferably, the top view of the track slot is in the shape of a "T", the track slot is in sliding connection with the locking bolt, and the length of the track slot is greater than 1 / 3 of the length of the vertical part of the supporting plate.

[0011] Preferably, the length of the supporting rod is greater than half the length of the vertical part of the supporting plate, and the supporting rod is symmetrically distributed about the center of the counterweight.

[0012] Preferably, mounting ears are fixedly installed on the side surfaces of the base plate and the supporting plate, and the mounting ears are symmetrically distributed about the center of the base plate and the supporting plate.

[0013] Compared with the prior art, the roll kiln shell assembly device has the advantages that: the height of the positioning mechanism and the position of the supporting structure can be conveniently adjusted according to the installation height of the kiln shell, the stable device is ensured, the kiln shell is aligned by the top and side positioning mechanisms, and the kiln shell is quickly installed.

[0014] 1. The working height of the top support can be conveniently adjusted by the positioning bolt, the positioning nut and the limiting window, the working height of the vertical hydraulic rod and the top limiting plate can be conveniently adjusted, different heights of the kiln shell are adapted to, the kiln shell is stably limited and aligned by the horizontal hydraulic rod and the side limiting plate, and the stability of the kiln shell during installation is ensured.

[0015] 2. The supporting plate and the top support are positioned by the supporting rod, the counterweight and the base plate, the base plate and the supporting plate are fixed to the ground surface by the anchoring tool passing through the mounting ears when necessary, the stability of the device as a whole is further improved, and the stable work of the top limiting plate and the side limiting plate is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a side view structural schematic diagram of the utility model;

[0018] Figure 3 It is a top view structural schematic diagram of the utility model;

[0019] Figure 4 It is a front view sectional structural schematic diagram of the utility model;

[0020] Figure 5 It is a top view sectional structural schematic diagram of the utility model.

[0021] In the figure: 1, support plate; 2, positioning bolt; 3, positioning nut; 4, limiting window; 5, top support; 6, vertical hydraulic rod; 7, top limiting plate; 8, horizontal hydraulic rod; 9, side limiting plate; 10, track groove; 11, locking bolt; 12, locking nut; 13, support rod; 14, counterweight; 15, base plate; 16, mounting lug. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of assembly device for roller hearth furnace shell, including support plate 1, positioning bolt 2, positioning nut 3, limiting window 4, top support 5, vertical hydraulic rod 6, top limiting plate 7, horizontal hydraulic rod 8, side limiting plate 9, track groove 10, locking bolt 11, locking nut 12, support rod 13, counterweight 14, base plate 15 and mounting lug 16, support plate 1 one side top is fixed with positioning bolt 2, positioning bolt 2 end is equipped with positioning nut 3, positioning bolt 2 penetrates limiting window 4, limiting window 4 is set in top support 5 vertical part, top support 5 horizontal part end is fixedly installed with vertical hydraulic rod 6, vertical hydraulic rod 6 bottom end is connected with the top surface of top limiting plate 7 and is fixed, support plate 1 vertical part bottom end is fixedly penetrated with horizontal hydraulic rod 8, horizontal hydraulic rod 8 end is fixedly installed with side limiting plate 9, track groove 10 is set in support plate 1 vertical part side, track groove 10 inner wall is pasted with one end of locking bolt 11, locking nut 12 is installed on locking bolt 11, locking bolt 11 end is connected with the top end of support rod 13 and is fixed, support rod 13 bottom end is rotatably connected with counterweight 14, counterweight 14 is fixedly installed on base plate 15.

[0024] The positioning bolt 2 of the example is symmetrically distributed about the center of the support plate 1, and the positioning bolt 2 is connected with the limiting window 4. The above structure design enables the top support 5 to stably vertically slide with the limiting window 4 and the positioning bolt 2, and adjusts the working height of the top support 5.

[0025] The front view shape of the top support 5 and the support plate 1 is both "L" shape, and the width of the support plate 1 is greater than the width of the top support 5. The above structure design enables the top support 5 and the support plate 1 to be stable as a whole, and can provide a stable installation basis for the top and bottom limiting mechanisms.

[0026] The vertical hydraulic rods 6 are symmetrically distributed about the center of the top limit plate 7. The width of the top limit plate 7 is greater than the width of the top bracket 5. The above structural design enables the vertical hydraulic rods 6 to drive the top limit plate 7 to move vertically stably and perform vertical extrusion positioning on the furnace shell.

[0027] The centers of the horizontal hydraulic rod 8, the side limit plate 9 and the support plate 1 are on the same vertical plane. The length of the side limit plate 9 is greater than half the width of the support plate 1. The above structural design enables the horizontal hydraulic rod 8 to work stably and drive the side limit plate 9 to horizontally extrude the furnace shell into position.

[0028] The top-view cross-sectional shape of the track groove 10 is "T"-shaped. The track groove 10 is slidably connected to the locking bolt 11. The length of the track groove 10 is greater than 1 / 3 of the length of the vertical part of the support plate 1. The above-mentioned structural design prevents the locking bolt 11 from slipping off the track groove 10. The top end of the support rod 13 can rotate in the track groove 10 with the locking bolt 11, and slide along the track groove 10 to adjust the working height.

[0029] The length of the support rod 13 is greater than half the length of the vertical portion of the support plate 1 , and the support rod 13 is symmetrically distributed about the center of the counterweight 14 . The above structural design enables the support rod 13 and the counterweight 14 to stably support and position the support plate 1 .

[0030] Mounting ears 16 are fixedly installed on the sides of the base plate 15 and the support plate 1. The mounting ears 16 are symmetrically distributed about the center of the base plate 15 and the support plate 1. The above structural design can connect and fix the base plate 15 and the support plate 1 to the ground when necessary, thereby improving the overall stability of the device.

[0031] Working principle: When using this device, first move the device as a whole close to the side of the furnace shell that is hoisted to the installation location, and push Figure 4 The top bracket 5 in the middle slides relative to the limiting window 4 and the positioning bolt 2, and the top bracket 5, the vertical hydraulic rod 6 and the top limiting plate 7 move upward steadily until the top surface of the top limiting plate 7 is slightly higher than the top of the furnace shell, and the positioning nut 3 is rotated to squeeze the top bracket 5 and the support plate 1 to fit and fix;

[0032] Subsequently, the whole pushing device is pushed close to the side of the furnace shell until the side limiting plate 9 is attached to the side of the furnace shell, the counterweight 14 and the base plate 15 are pulled away from the support plate 1, the locking bolt 11 at the top of the support rod 13 is pushed to vertically slide along the track groove 10 until the inclination angle of the support rod 13 is appropriate, the locking nut 12 is rotated to press the side of the support plate 1, the position of the support rod 13 is fixed, the support rod 13, the counterweight 14 and the base plate 15 stably support the support plate 1 and the top support 5, and anchor tools can be used to pass through the hole in the center of the mounting lug 16 to connect and fix the support plate 1 and the base plate 15 with the ground, then the vertical hydraulic rod 6 and the horizontal hydraulic rod 8 can be started to drive the top limiting plate 7 and the side limiting plate 9 to be pressed from the top and the side to align and position the furnace shell, the furnace shell can be assembled by using the mounting tool, and this is the working principle of the assembly device for the furnace shell of the roller kiln.

[0033] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An assembly device for a roller kiln shell, comprising a support plate (1), characterized in that: A positioning bolt (2) is fixed to the top of one side of the support plate (1), and a positioning nut (3) is installed at the end of the positioning bolt (2). The positioning bolt (2) passes through the limiting window (4), and the limiting window (4) is opened at the vertical part of the top bracket (5). A vertical hydraulic rod (6) is fixed to the end of the horizontal part of the top bracket (5). The bottom end of the vertical hydraulic rod (6) is connected and fixed to the top surface of the top limiting plate (7). A horizontal hydraulic rod (8) is passed through and fixed to the bottom end of the vertical part of the support plate (1). A side limit plate (9) is fixedly installed at the end of the horizontal hydraulic rod (8), and a track groove (10) is opened on the side of the vertical part of the support plate (1). The inner wall of the track groove (10) is in contact with one end of a locking bolt (11), and a locking nut (12) is installed on the locking bolt (11). The end of the locking bolt (11) is connected and fixed to the top of the support rod (13), and the bottom end of the support rod (13) is rotatably connected to the counterweight block (14), and the counterweight block (14) is fixedly installed on the base plate (15).

2. The assembly device for a roller kiln shell according to claim 1, characterized in that: The positioning bolts (2) are symmetrically distributed about the center of the support plate (1), and the positioning bolts (2) are connected to the limiting window (4).

3. The assembly device for a roller kiln shell according to claim 1, characterized in that: The top bracket (5) and the support plate (1) are both L-shaped when viewed from the front, and the width of the support plate (1) is greater than the width of the top bracket (5).

4. The assembly device for a roller kiln shell according to claim 1, characterized in that: The vertical hydraulic rods (6) are symmetrically distributed about the center of the top limit plate (7), and the width of the top limit plate (7) is greater than the width of the top bracket (5).

5. The assembly device for a roller kiln shell according to claim 1, characterized in that: The centers of the horizontal hydraulic rod (8), the side limit plate (9) and the support plate (1) are located on the same vertical plane, and the length of the side limit plate (9) is greater than half the width of the support plate (1).

6. The assembly device for a roller kiln shell according to claim 1, characterized in that: The top-view cross-sectional shape of the track groove (10) is T-shaped, the track groove (10) and the locking bolt (11) are slidably connected, and the length of the track groove (10) is greater than 1 / 3 of the length of the vertical portion of the support plate (1).

7. The assembly device for a roller kiln shell according to claim 1, characterized in that: The length of the support rod (13) is greater than half the length of the vertical portion of the support plate (1), and the support rod (13) is symmetrically distributed about the center of the counterweight (14).

8. The roller kiln shell assembly device according to claim 1, characterized in that: Mounting ears (16) are fixedly mounted on the sides of the base plate (15) and the support plate (1), and the mounting ears (16) are symmetrically distributed about the centers of the base plate (15) and the support plate (1).

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