Bulkhead gate for ore loading station

By using a material barrier shell and multiple gate slides in the flat gate for ore stations, the wear and corrosion problems of gate frame and slide caused by ore materials are solved, and a longer service life and lower maintenance are achieved. cost.

CN222497958UActive Publication Date: 2025-02-18TAIAN COAL MACHINERY INTELLIGENT TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202421380284.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-17
Publication Date
2025-02-18
Estimated Expiration
2034-06-17

AI Technical Summary

Technical Problem

In ore loading stations, the hardness and corrosion of the ore materials lead to wear and corrosion of the gate frame and gate slide, which has a short service life, high maintenance cost, and the materials are prone to hindering the gate movement.

Method used

A flat-panel gate for ore station installation is designed, using a material barrier shell and multiple gate slides. The material barrier shell blocks the contact between the ore materials and the gate frame and slides, reduces wear and corrosion, and designs through a detachable slide. Easy to maintain and replace.

Benefits of technology

It effectively reduces the wear and corrosion of ore materials on the gate frame and slide, extends the service life, reduces maintenance costs, and avoids the problem of gate movement obstruction.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of loading stations, and discloses a bulkhead gate for an ore loading station. According to the bulkhead gate for the ore loading station, the gate driving mechanism drives the gate to move towards the inner end relative to the gate frame, and the gate covers the gate opening to close the gate opening; the gate driving mechanism drives the gate to move towards the outer end relative to the gate frame so that the gate opening can be opened, ore materials are unloaded and loaded through the gate opening, the portion between the first gate sliding way and the gate frame at the gate opening and the ore materials is blocked by the material blocking shell, and abrasion and corrosion of the ore materials to the first gate sliding way and the gate frame are reduced. Ore materials entering the first gate slide way are reduced, and movement blocking of the gate is avoided; the first gate slide way is detachably connected with the gate frame, the first gate slide way is convenient to maintain and replace, the first slide way is detachably connected with the first slide way supporting seat, the first slide way is convenient to maintain and replace, and the maintenance cost is also reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of loading stations, in particular to a flat gate for ore loading stations. Background Art

[0002] The flat gate is an important material entry and exit mechanism in the loading station. It is frequently opened and closed during the loading process of the loading station, and is in real-time contact with the material, so its operating conditions are relatively poor. Especially in ore loading stations, due to the high hardness and certain corrosiveness of the ore material, it is easy to wear the gate frame and the gate slideway, causing certain corrosion to the gate frame and the gate slideway, and the ore material accumulates on the gate slideway, which easily causes the movement of the gate to be blocked. As a result, the service life of the gate frame and the gate slideway is short, the gate slideway needs to be replaced frequently, the maintenance cost is high, and the loading efficiency of the ore loading station is reduced. To this end, we need to improve the design of the existing flat gate to meet the use requirements of the ore loading station. Utility Model Content

[0003] The utility model aims to provide a flat gate for an ore loading station, so as to reduce the wear and corrosion of the gate frame and the gate slideway by the ore materials, and reduce the ore materials entering the gate slideway.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A flat gate for an ore loading station, comprising a gate frame, a material blocking shell, a first gate slideway, a second gate slideway, a gate and a gate driving mechanism;

[0006] The material blocking shell is arranged at the inner end of the side surface of the gate frame, the side surface of the material blocking shell is arranged with a first opening, and at least one first gate slideway is arranged at the inner end of the side surface of the gate frame and in the material blocking shell;

[0007] At least one second gate slideway is arranged at the outer end of the side surface of the gate frame;

[0008] The gate can move relative to the gate frame, the edge of the gate can slidably cooperate with the first gate slideway and / or the second gate slideway, and the edge of the gate can pass through the first opening;

[0009] The gate driving mechanism is used to drive the gate to move relative to the gate frame.

[0010] Preferably, the material baffle shell includes an upper material baffle plate and a lower material baffle plate, one end of the upper material baffle plate is connected to the gate frame, one end of the lower material baffle plate is connected to the gate frame, and the other end of the upper material baffle plate is not in contact with the other end of the lower material baffle plate to form the first opening.

[0011] Preferably, the other end of the upper material baffle plate is staggered with the other end of the lower material baffle plate, and the distance between the other end of the upper material baffle plate and the gate frame is greater than the distance between the other end of the lower material baffle plate and the gate frame.

[0012] Preferably, the first gate slideway is detachably connected to the gate frame.

[0013] Preferably, the first gate slide includes a first slide and a first slide support seat, the first slide is arranged on the first slide support seat, the first slide is used to contact the gate, and the first slide support seat is detachably connected to the gate frame.

[0014] Preferably, the first slide track is detachably connected to the first slide track support seat.

[0015] Preferably, the second gate slide includes a second slide and a second slide support seat, the second slide is arranged on the second slide support seat, the second slide is used to contact the gate, and the second slide support seat is connected to the gate frame.

[0016] Preferably, the second gate slideway further comprises a limit seat, the limit seat is connected to the gate frame, the limit seat is located above the second slideway, and a second opening for the edge of the gate to pass through is reserved between the limit seat and the second slideway.

[0017] Preferably, the second slideway support seat is detachably connected to the gate frame.

[0018] Preferably, the second slide track is detachably connected to the second slide track support seat.

[0019] The beneficial effects of the utility model are as follows:

[0020] The utility model proposes a flat gate for an ore loading station, wherein a gate driving mechanism drives the gate to move inward relative to a gate frame, and the gate covers the gate to close the gate; the gate driving mechanism drives the gate to move outward relative to the gate frame to open the gate, and ore materials are unloaded and loaded onto trucks through the gate, and a first gate slideway and a gate frame at the gate are blocked by a material blocking shell from the ore materials, thereby reducing the wear and corrosion of the first gate slideway and the gate frame by the ore materials, and also reducing the ore materials entering the first gate slideway, thereby avoiding obstruction of the movement of the gate; the first gate slideway is detachably connected to the gate frame, which is convenient for maintenance and replacement of the first gate slideway, and the first slideway is detachably connected to a first slideway support seat, which is convenient for maintenance and replacement of the first slideway and also reduces the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of a flat gate for an ore loading station in the utility model;

[0022] Figure 2 for Figure 1 Middle AA section view;

[0023] Figure 3 for Figure 1 Middle BB section view;

[0024] Figure 4 for Figure 3 A partial enlarged view of point C in the middle;

[0025] Figure 5 This is a front view of the first gate slideway in the utility model;

[0026] Figure 6 for Figure 5 Middle DD section view;

[0027] Figure 7 for Figure 1 Middle EE section view;

[0028] Figure 8 for Figure 7 A partial enlarged view of point F in the middle. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Combination Figures 1 to 8 As shown, the utility model proposes a flat gate for an ore loading station, comprising a gate frame 1, a material blocking shell, a first gate slideway 2, a second gate slideway 3, a gate 4 and a gate driving mechanism 5.

[0032] In this embodiment, a gate 4 is arranged on the left and right sides of the gate frame 1. The gate driving mechanism 5 drives the gate 4 on the same side to move inward relative to the gate frame 1, and the gate 4 covers the gate to close the gate. The gate driving mechanism 5 drives the gate 4 on the same side to move outward relative to the gate frame 1 to open the gate.

[0033] A material blocking shell is provided at the inner end of the side of the gate frame 1, a first opening is provided at the side of the material blocking shell, and at least one first gate slideway 2 is provided at the inner end of the side of the gate frame 1 and in the material blocking shell. The material blocking shell isolates the first gate slideway 2 and the gate frame 1 at the gate in a relatively independent space, and when the ore material is unloaded and loaded through the gate, the wear and corrosion of the ore material on the first gate slideway 2 and the gate frame 1 is reduced, and the ore material entering the first gate slideway 2 is also reduced, so as to avoid the movement of the gate 4 being blocked.

[0034] Among them, two first gate slideways 2 are arranged on the left side of the inner end of the gate frame 1, and two first gate slideways 2 are arranged on the right side of the inner end of the gate frame 1. Providing at least two first gate slideways 2 allows only replacing the damaged first gate slideway 2 when one of the first gate slideways 2 is damaged.

[0035] The material blocking shell includes an upper material blocking plate 61 and a lower material blocking plate 62. One end of the upper material blocking plate 61 is connected to the gate frame 1, and one end of the lower material blocking plate 62 is connected to the gate frame 1. The other end of the upper material blocking plate 61 and the other end of the lower material blocking plate 62 are not in contact with each other to form a first opening. When the ore material is unloaded and loaded through the gate, the ore material is blocked by the material blocking shell, reducing the wear and corrosion of the ore material on the first gate slideway and the gate frame.

[0036] Among them, the other end of the upper baffle plate 61 and the other end of the lower baffle plate 62 are arranged in a staggered manner, and the distance between the other end of the upper baffle plate 61 and the gate frame 1 is greater than the distance between the other end of the lower baffle plate 62 and the gate frame 1. In this way, when the ore material is unloaded and loaded through the gate, the ore material slag entering the baffle shell is reduced. It should be noted that a small amount of material slag entering the baffle shell needs to be cleaned regularly, such as by blowing it out with high-pressure gas.

[0037] The first gate slide 2 is detachably connected to the gate frame 1 to facilitate maintenance and replacement of the first gate slide 2. Specifically, the first gate slide 2 includes a first slide 21 and a first slide support seat 22. The first slide 21 is arranged on the first slide support seat 22. The first slide 21 is used to contact the lower surface of the edge of the gate 4. The first slide support seat 22 is detachably connected to the gate frame 1 via bolts. The first slide 21 is made of wear-resistant material, and the first slide 21 can withstand long-term wear. The first slide 21 is detachably connected to the first slide support seat 22 via bolts, which facilitates maintenance and replacement of the first slide 21 after the first slide 21 is severely worn.

[0038] A second gate slideway 3 is respectively arranged on the left and right sides of the outer ends of the side surfaces of the gate frame 1 .

[0039] Specifically, the second gate slide 3 includes a second slide 31, a second slide support seat 32 and a limit seat 33. The second slide 31 is arranged on the second slide support seat 32. The second slide 31 is used to contact the lower surface of the edge of the gate 4. The second slide support seat 32 is connected to the gate frame 1.

[0040] The limiting seat 33 is connected to the gate frame 1, and is located above the second slideway 31. A second opening for the edge of the gate 4 to pass through is reserved between the limiting seat 33 and the second slideway 31. In this way, the movement of the gate 4 is guided and limited by the limiting seat 33 and the second slideway 31.

[0041] The second slideway support seat 32 is detachably connected to the gate frame 1 by bolts, so as to facilitate the maintenance and replacement of the second gate slideway 3. The second slideway 31 is detachably connected to the second slideway support seat 32 by bolts, so as to facilitate the maintenance and replacement of the second slideway 31. The limit seat 33 is detachably connected to the gate frame 1 by bolts, so as to facilitate the maintenance and replacement of the limit seat 33.

[0042] The gate 4 can move relative to the gate frame 1, and the edge of the gate 4 can slide and match the first gate slideway 2 and / or the second gate slideway 3, and the edge of the gate 4 can pass through the first opening and the second opening. Specifically, the gate 4 moves toward the outer end relative to the gate frame 1, and the gate 4 slides and matches the first gate slideway 2 and the second gate slideway 3 in sequence; the gate 4 moves toward the inner end relative to the gate frame 1, and the gate 4 slides and matches the second gate slideway 3 and the first gate slideway 2 in sequence.

[0043] The gate drive mechanism 5 is used to drive the gate 4 to move relative to the gate frame 1. In this embodiment, the gate drive mechanism 5 is configured as a cylinder or a hydraulic cylinder, the cylinder end of the gate drive mechanism 5 is connected to the gate frame 1, and the telescopic end of the gate drive mechanism 5 is connected to the gate 4.

[0044] So far, the present embodiment has been described in detail in conjunction with the accompanying drawings. Based on the above description, those skilled in the art should have a clear understanding of the flat gate for ore loading station of the utility model. In the flat gate for ore loading station described in the utility model, the gate driving mechanism 5 drives the gate 4 to move toward the inner end relative to the gate frame 1, and the gate 4 covers the gate to close the gate; the gate driving mechanism 5 drives the gate 4 to move toward the outer end relative to the gate frame 1 to open the gate, and the ore material is unloaded and loaded through the gate, and the first gate slide 2 and the gate frame 1 at the gate are blocked by the blocking shell with the ore material, which reduces the wear and corrosion of the ore material on the first gate slide 2 and the gate frame 1, and also reduces the ore material entering the first gate slide 2, avoiding the movement of the gate 4 being blocked; the first gate slide 2 can be detachably connected to the gate frame 1, which is convenient for the maintenance and replacement of the first gate slide 2, and the first slide 31 can be detachably connected to the first slide support seat 32, which is convenient for the maintenance and replacement of the first slide 31, and also reduces the maintenance cost.

[0045] Of course, the above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept of the utility model, or direct / indirect application in other related technical fields are included in the patent protection scope of the utility model and should be protected by the utility model.

Claims

1. A flat gate for an ore loading station, characterized in that: It includes a gate frame, a material blocking shell, a first gate slideway, a second gate slideway, a gate and a gate driving mechanism; The material blocking shell is arranged at the inner end of the side surface of the gate frame, the side surface of the material blocking shell is arranged with a first opening, and at least one first gate slideway is arranged at the inner end of the side surface of the gate frame and in the material blocking shell; At least one second gate slideway is arranged at the outer end of the side surface of the gate frame; The gate can move relative to the gate frame, the edge of the gate can slidably cooperate with the first gate slideway and / or the second gate slideway, and the edge of the gate can pass through the first opening; The gate driving mechanism is used to drive the gate to move relative to the gate frame.

2. A flat gate for an ore loading station according to claim 1, characterized in that: The material blocking shell includes an upper material blocking plate and a lower material blocking plate, one end of the upper material blocking plate is connected to the gate frame, one end of the lower material blocking plate is connected to the gate frame, and the other end of the upper material blocking plate is not in contact with the other end of the lower material blocking plate to form the first opening.

3. A flat gate for an ore loading station according to claim 2, characterized in that: The other end of the upper material baffle plate is staggered with the other end of the lower material baffle plate, and the distance between the other end of the upper material baffle plate and the gate frame is greater than the distance between the other end of the lower material baffle plate and the gate frame.

4. A flat plate gate for an ore loading station according to any one of claims 1 to 3, characterized in that: The first gate slideway is detachably connected to the gate frame.

5. A flat gate for an ore loading station according to claim 4, characterized in that: The first gate slide includes a first slide and a first slide support seat, the first slide is arranged on the first slide support seat, the first slide is used to contact the gate, and the first slide support seat is detachably connected to the gate frame.

6. A flat plate gate for an ore loading station according to claim 5, characterized in that: The first slide rail is detachably connected to the first slide rail support seat.

7. A flat plate gate for an ore loading station according to any one of claims 1 to 3, characterized in that: The second gate slide includes a second slide and a second slide support seat, the second slide is arranged on the second slide support seat, the second slide is used to contact the gate, and the second slide support seat is connected to the gate frame.

8. A flat plate gate for an ore loading station according to claim 7, characterized in that: The second gate slideway also includes a limiting seat, which is connected to the gate frame and is located above the second slideway. A second opening for the edge of the gate to pass through is reserved between the limiting seat and the second slideway.

9. A flat gate for an ore loading station according to claim 7, characterized in that: The second slideway support seat is detachably connected to the gate frame.

10. A flat plate gate for an ore loading station according to claim 7, characterized in that: The second slide rail is detachably connected to the second slide rail support seat.