Frame body structure of conveying equipment

Abstract

The utility model provides a frame body structure of conveying equipment, which comprises a connecting piece for connecting a stand column and a cross beam, the connecting piece comprises a connecting plate bolted with the stand column, the connecting plate is provided with a first limiting plate and a second limiting plate, and the first limiting plate and the second limiting plate define an inserting groove matched with the cross beam in shape and used for inserting the cross beam. The inserting grooves in the connecting pieces enable the cross beams and the stand columns to form a detachable inserting connection mode, after the stand columns and the cross beams are detached, occupied space can be reduced, and transportation is convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of coal conveying, and particularly relates to a frame structure of a conveying device. BACKGROUND

[0002] A belt conveyor is an important device for conveying coal, which mainly comprises a frame and a conveying belt, and the frame generally comprises a stand column and a cross beam. The stand column and the cross beam of the existing frame are mostly welded into an integrated structure, which occupies a large space and is inconvenient to transport. Therefore, the present application provides a frame structure of a conveying device. CONTENT OF THE UTILITY MODEL

[0003] The frame structure of the conveying device provided by the present application is convenient to disassemble and assemble and convenient to transport.

[0004] The technical scheme of the present application is as follows:

[0005] The frame structure of the conveying device provided by the present application comprises a connecting piece connecting the stand column and the cross beam, the connecting piece comprises a connecting plate bolted with the stand column, and the connecting plate is provided with a first limiting plate and a second limiting plate, the first limiting plate and the second limiting plate enclose a plug-in slot which is adapted to the shape of the cross beam and used for plugging in the cross beam.

[0006] The plug-in slot on the connecting piece forms a detachable plug-in connection mode between the cross beam and the stand column, so that the space occupation can be reduced after the stand column and the cross beam are split, and the transportation is facilitated.

[0007] In some implementation manners, the stand column and the cross beam are both configured in a U-shaped cross section.

[0008] In some implementation manners, the connecting plate is configured in a U-shaped cross section.

[0009] In some implementation manners, the connecting plate is adapted to the shape of the stand column and clamped on the outer side of the stand column.

[0010] In some implementation manners, the first limiting plate is configured in a U-shaped cross section.

[0011] In some implementation manners, the second limiting plate is configured in a U-shaped cross section.

[0012] In some implementation manners, the two side plates of the second limiting plate are symmetrically arranged in the height direction.

[0013] In some implementation manners, an extension plate is arranged on the side plate of the connecting plate.

[0014] In some implementation manners, a clamping groove is arranged on the extension plate.

[0015] In some implementation manners, the clamping grooves are distributed along the longitudinal direction of the extension plate. BRIEF DESCRIPTION OF DRAWINGS

[0016] The exemplary embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that the embodiments described below are merely intended to explain the present application, and are not intended to limit the scope of the present application. In the drawings:

[0017] Figure 1 is a schematic view of an existing frame structure;

[0018] Figure 2 is a schematic view of a frame structure of a conveying device according to an embodiment of the present application;

[0019] Reference signs:

[0020] 10, frame; 11, upright column; 12, cross beam;

[0021] 20, connecting piece; 21, connecting plate; 22, first limiting plate; 23, second limiting plate; 24, extension plate; 25, clamping groove. DETAILED DESCRIPTION

[0022] In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely intended to explain the present application, and are not intended to limit the present application.

[0023] Referring to Figure 1 In related art, a belt conveyor is an important device for coal transportation, which mainly includes a frame 10 and a conveying belt, and the frame 10 generally includes an upright column 11 and a cross beam 12. The upright column 11 and the cross beam 12 of the existing frame 10 are mostly welded into an integrated structure, which occupies a large space and is inconvenient for transportation.

[0024] The embodiment provides a frame structure of a conveying device, which is convenient for transportation by means of a connecting piece 20 to facilitate disassembly and assembly of an upright column 11 and a cross beam 12.

[0025] Referring to Figure 2 In the embodiment, a frame structure of a conveying device includes a connecting piece 20 connecting an upright column 11 and a cross beam 12. The connecting piece 20 includes a connecting plate 21 bolted to the upright column 11. The connecting plate 21 is provided with a first limiting plate 22 and a second limiting plate 23. The first limiting plate 22 and the second limiting plate 23 enclose a plug-in groove which is adapted to the shape of the cross beam 12 and is used for plugging in the cross beam 12.

[0026] By adopting the technical scheme of the embodiment, the plug-in groove on the connecting piece 20 forms a detachable plug-in connection mode between the cross beam 12 and the upright column 11. After the upright column 11 and the cross beam 12 are split, the space occupation can be reduced, and transportation is facilitated.

[0027] In the embodiment, the column 11 and the beam 12 are both configured in a U-shaped cross section, the column 11 is bolted to the ground, the beam 12 is arranged between two corresponding columns 11, and the beam 12 is arranged vertically with the two corresponding columns 11, the connecting piece 20 connects the column 11 and the beam 12 in a detachable manner, instead of the existing welding connection, so that the column 11 and the beam 12 can be detached for transportation.

[0028] In the embodiment, the connecting piece 20 includes a connecting plate 21, a first limiting plate 22, a second limiting plate 23, and an extension plate 24, wherein the connecting plate 21 is configured in a U-shaped cross section, the connecting plate 21 is clamped on the outer side of the column 11, and is fixedly connected to the column 11 by bolts, the first limiting plate 22 and the second limiting plate 23 are both configured in a U-shaped cross section, and the second limiting plate 23 is arranged inside the first limiting plate 22, and the two plates together enclose a plug-in slot in a U-shaped cross section, which is adapted to the shape of the beam 12 and used for plugging the beam 12.

[0029] It should be noted that the two side plates of the second limiting plate 23 are symmetrically arranged in the height direction, so that after the beam 12 is inserted into the plug-in slot, the first limiting plate 22 can exert a lifting action on the beam 12, and the second limiting plate 23 can exert a supporting action on the beam 12 to maintain the stability of the beam 12 inside the plug-in slot.

[0030] It should also be noted that the two corresponding columns 11 are each provided with a connecting piece 20, and the position of the beam 12 is limited by the two corresponding connecting pieces 20, that is, after the two ends of the beam 12 are plugged into the plug-in slots of the corresponding connecting pieces 20, the position of the beam 12 is fixed.

[0031] In the embodiment, the extension plate 24 is fixedly connected to one side plate of the connecting plate 21, and the extension plate 24 is provided with a clamping groove 25, which is spaced apart along the longitudinal direction of the extension plate 24, and the clamping groove 25 is used for clamping a lifting roller, and the lifting roller is used for lifting a conveying belt from below.

[0032] Although the embodiments of the application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting the application, and those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the application.

Claims

1. A rack structure of a conveying apparatus, characterized by comprising: The connecting piece comprises a connecting plate connected with the column, and the connecting plate is provided with a first limiting plate and a second limiting plate, and the first limiting plate and the second limiting plate enclose a plug-in slot which is matched with the outer shape of the cross beam and is used for plugging in the cross beam.

2. The frame structure of the conveying device according to claim 1, wherein, The column and the cross beam are both configured in a U-shaped cross section.

3. The frame structure of the conveying device according to claim 2, wherein, The connecting plate is configured in a U-shaped cross section.

4. The frame structure of the conveying device according to claim 3, wherein, The connecting plate is matched with the outer shape of the column and is clamped on the outer side of the column.

5. The frame structure of the conveying device according to claim 4, wherein, The first limiting plate is configured in a U-shaped cross section.

6. The frame structure of the conveying device according to claim 5, wherein, The second limiting plate is configured in a U-shaped cross section.

7. The frame structure of the conveying device according to claim 6, wherein, The two side plates of the second limiting plate are symmetrically arranged in the height direction.

8. The frame structure of the conveying device according to claim 7, wherein, The connecting plate is provided with an extension plate on the side plate.

9. The frame structure of the conveying device according to claim 8, wherein, The extension plate is provided with a clamping slot.

10. The frame structure of the conveying device according to claim 9, wherein, The clamping slots are distributed along the longitudinal direction of the extension plate.

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