Vertical shaft skip bucket lining plate structure

Abstract

The utility model relates to the technical field of protection mechanisms, and provides a vertical shaft skip bucket lining plate structure which comprises a vertical shaft defined by vertical plates, lining plates are arranged on the inner sides of the vertical plates, transverse rods used for preventing ore collision are arranged on the lining plates, the transverse rods are horizontally arranged, and a plurality of transverse rods are vertically and evenly arranged on the lining plates at intervals. The vertical plate is effectively prevented from being impacted and abraded by ores, the equipment is prevented from being damaged, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of protection mechanisms, in particular to an inner lining plate structure of a vertical shaft skip. Background Art

[0002] A shaft skip is a lifting device for loading and unloading minerals, waste rock or gangue, which can efficiently lift materials from the bottom to the top or vice versa. It is usually composed of a frame, a bucket box, a pulley and a rope, wherein the frame is usually composed of a bracket and four enclosed vertical plates. During the lifting and transportation process, the ore usually collides with the inner wall of the vertical plate, wears the vertical plate, and affects the service life and normal operation of the equipment. Utility Model Content

[0003] The utility model aims to provide a vertical shaft skip lining plate structure to solve the above-mentioned technical problems, effectively prevent ore from impacting and wearing the vertical plate, ensure that the equipment is not damaged, and extend the service life of the equipment.

[0004] The embodiment of the utility model is realized through the following technical scheme: a vertical shaft skip lining plate structure, including a vertical shaft surrounded by vertical plates, an inner lining plate is provided on the inner side of the vertical plate, and a cross bar for protecting against ore collision is arranged on the inner lining plate, the cross bar is arranged horizontally, and a plurality of cross bars are vertically and evenly spaced on the inner lining plate.

[0005] Furthermore, a retention groove for retaining ore residues is provided on the horizontal upward side of the cross bar.

[0006] Furthermore, the crossbar is an I-beam, a T-shaped bar or an angle steel with the bending direction facing upward.

[0007] Furthermore, the inner lining plate is detachably connected to the vertical plate.

[0008] Furthermore, vertically arranged reinforcing ribs are connected between the crossbars.

[0009] Preferably, the inner lining plate, the cross bar and the reinforcing ribs are connected to each other by welding.

[0010] Furthermore, the lining plate is composed of a plurality of vertically stacked pieces.

[0011] The utility model has at least the following advantages and beneficial effects: by arranging an inner lining plate inside the vertical plate, and arranging a plurality of horizontally arranged cross bars at vertical and uniform intervals on the inner lining plate, it can effectively prevent ore from impacting and wearing the vertical plate, ensure that the equipment is not damaged, and extend the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 A schematic structural diagram of a vertical shaft skip lining plate structure provided by the utility model;

[0014] Figure 2 A partial enlarged view of a vertical shaft skip lining plate structure provided by the utility model;

[0015] Icon: 1-vertical shaft, 10-vertical plate, 2-lining plate, 3-cross bar, 30-retention groove, 4-reinforcement rib. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0017] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] Example

[0019] like Figure 1 , 2 As shown, in this embodiment, a structure of a liner plate 2 for a bucket of a vertical shaft 1 is mainly disclosed, including a vertical shaft 1 surrounded by vertical plates 10, an inner liner plate 2 is provided on the inner side of the vertical plate 10, and a cross bar 3 for protecting the inner liner plate 2 from collision with ore is provided, the cross bar 3 is arranged horizontally, and a number of cross bars 3 are vertically and evenly spaced on the inner liner plate 2. It should be noted that the vertical shaft 1 is surrounded by four vertical plates 10 to form a hollow thin-walled vertical shaft structure, the inner liner plate 2 covers the interior of the vertical shaft 1 to form a first line of protection, and the cross bar 3 extends into the interior of the vertical shaft 1 to resist the impact of ore to form a second line of protection, which effectively prevents the ore from hitting and wearing the vertical plate 10, ensures that the equipment is not damaged, and extends the service life of the equipment.

[0020] Furthermore, in a specific implementation, a retention groove 30 for retaining ore residues is provided on the horizontal upward side of the above-mentioned cross bar 3 provided in the embodiment of the utility model. It should be noted that, on the one hand, vertical holes can also be opened on the cross bar 3, so that the ore residues can be easily collected and cleaned to keep the working environment clean; on the other hand, the accumulation of part of the ore residues retained in the retention groove 30 has a buffering effect on the impact of subsequent ores, and can further protect the inner lining plate 2 and the vertical plate 10; specifically, I-beams, T-profiles or angle steels with the bending direction facing upward have strong bearing capacity and impact resistance, which improves the stability and durability of the structure.

[0021] Furthermore, in a specific implementation, the inner lining plate 2 and the vertical plate 10 provided in the embodiment of the utility model are detachably connected. For example, bolt holes are evenly spaced at both ends of the inner lining plate 2 and the vertical plate 10 along the vertical direction, and bolts are used for fastening, or slots are provided at both horizontal ends of the vertical plate 10, and the inner lining plate 2 is slidably engaged in the slots to achieve a detachable connection, thereby facilitating maintenance and replacement of the inner lining plate 2.

[0022] Furthermore, in a specific implementation, the above-mentioned cross bars 3 provided in the embodiment of the utility model are connected with vertically arranged reinforcing ribs 4; specifically, the inner lining plate 2, the cross bars 3 and the reinforcing ribs 4 are connected to each other by welding, which increases the strength and stability of the structure, improves the overall anti-stamping ability, and reduces the risk of deformation and breakage.

[0023] Furthermore, in specific implementation, the above-mentioned lining plate 2 provided in the embodiment of the utility model is composed of multiple vertically stacked blocks, which can be replaced or repaired individually as needed, reducing the cost and workload of overall replacement.

[0024] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A shaft skip lining plate structure, comprising a shaft (1) enclosed by vertical plates (10), characterized in that: An inner lining plate (2) is provided on the inner lining plate (2), and a cross bar (3) for protecting against ore collision is provided on the inner lining plate (2). The cross bar (3) is arranged horizontally, and a plurality of the cross bars (3) are vertically evenly spaced on the inner lining plate (2).

2. A vertical shaft skip lining plate structure as claimed in claim 1, characterized in that: A retention groove (30) for retaining ore residues is provided on the horizontal upward side of the cross bar (3).

3. A vertical shaft skip lining plate structure as claimed in claim 1, characterized in that: The crossbar (3) is an I-beam, a T-shaped bar or an angle steel with the bending direction facing upward.

4. A vertical shaft skip lining plate structure as claimed in claim 1, characterized in that: The inner lining plate (2) is detachably connected to the vertical plate (10).

5. A vertical shaft skip lining plate structure as claimed in claim 1, characterized in that: The cross bars (3) are all connected with vertically arranged reinforcing ribs (4).

6. A vertical shaft skip lining plate structure as claimed in claim 5, characterized in that: The inner lining plate (2), the cross bar (3) and the reinforcing ribs (4) are connected to each other by welding.

7. A vertical shaft skip lining plate structure as claimed in claim 1, characterized in that: The inner lining plate (2) is composed of a plurality of vertically stacked pieces.

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