Mobile fault inspection device for mining equipment

Abstract

The utility model provides a mobile fault inspection device for mining equipment, which relates to the technical field of fault detection of ore conveying equipment for mines and comprises a fault inspection translation table, a translation driving piece is connected to the fault inspection translation table through a bolt, a storage battery is mounted on the fault inspection translation table through a bolt, and the translation driving piece is connected with the storage battery through a bolt. The translation driving piece is electrically connected with the storage battery, and a front vertical connecting plate is vertically welded to the upper portion of the fault checking translation table. Detection workers can observe and detect the running state of the belt conveyor through the remote picture receiving and displaying device without entering a site to walk along the belt conveyor for detection, so that the workload is reduced, the detection difficulty and the detection efficiency of mine equipment are reduced, and the problems that for a large mine, the used belt conveyor has a certain length, and the detection cost is low are solved. And the installation position of the conveyor is the mountain ground, so that the workers are not easy to walk, and the pressure of fault detection work is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of fault detection of ore conveying equipment used in mines, in particular to a mobile fault detection device for mining equipment. Background Art

[0002] At the mining operation site, belt conveyors are used to efficiently transport the mined ore from the mining site to the adjacent processing area or storage facility. This short-distance transportation method not only greatly improves the efficiency of ore processing, but also ensures the continuity and smoothness of mine production through its stable performance and reliable transportation capacity. The belt conveyor used in the mine supports the movement of the belt body through the support roller. If the internal bearing of the support roller is damaged, it will affect the smoothness of the rotation of the roller, increase the friction resistance between the belt and the support roller, and lead to increased operating resistance of the conveyor, increased transportation loss and aggravated belt wear. In order to prevent this situation, staff are required to frequently check the status of the support roller inside the conveyor to ensure the smooth operation of the belt conveyor.

[0003] In traditional belt conveyor inspections, personnel must walk along the conveyor while it is running, observing the rotation of the rollers inside and checking for signs of jamming or damage that could cause rotation obstruction. However, in large mines, the belt conveyors used are of a certain length and are installed on mountainous terrain, making it difficult for personnel to move around. This increases the pressure of fault inspections. Utility Model Content

[0004] The disclosed embodiments relate to a mobile fault inspection device for mining equipment, which solves the problem that in traditional belt conveyor inspection work, when the conveyor is turned on, the inspection personnel need to walk along the conveyor to observe the rotation of the rollers inside the conveyor and check whether there are any stuck or damaged rollers that cause rotation obstruction. However, for large mines, the belt conveyors used are of a certain length and are installed on mountainous ground, which makes it difficult for staff to move around, thereby increasing the pressure of fault inspection work.

[0005] The first aspect of the present disclosure provides a mobile fault inspection device for mining equipment, specifically comprising: a fault inspection translation platform, a translation drive member connected to the fault inspection translation platform by bolts, a battery installed on the fault inspection translation platform by bolts, the translation drive member being electrically connected to the battery, a front vertical connecting plate vertically welded above the fault inspection translation platform, the front vertical connecting plate being fixedly connected to a docking plate by bolts, the docking connecting plate being connected to an adjustment connecting plate by bolts, the adjustment connecting plate being movably connected to a tensioning connecting plate, the rear of the tensioning connecting plate being connected to a rear vertical connecting plate by bolts, the rear vertical connecting plate being vertically welded to a tensioning rear support platform, a detection camera being installed on the lower surface of the docking connecting plate, the rear surface of the fault inspection translation platform and the front surface of the tensioning rear support platform by screws, and the detection camera being connected to the battery via an electrical connecting line.

[0006] In at least some embodiments, the rear surface of the fault inspection translation platform is rotatably connected to two active rollers via bearings, and the axes of the active rollers are perpendicular to the rear surface of the fault inspection translation platform.

[0007] In at least some embodiments, the lower surface of the fault inspection translation platform is rotatably connected to a first outer limiting wheel via a bearing, and the axis of the first outer limiting wheel is perpendicular to the lower surface of the fault inspection translation platform.

[0008] In at least some embodiments, a synchronous sprocket is installed at the front end of the rotating shaft of the active roller, and the two synchronous sprockets are connected by a chain. The rotating shaft of the translation drive member is connected by a chain drive and drives the rotating shaft of the active roller located on the left.

[0009] In at least some embodiments, the left end of the adjusting connecting plate is bent to form a connecting plate folding plate, two circular holes are penetrated through the connecting plate folding plate, and two connecting plate guide cylinders are fixedly connected to the outer periphery of the right opening of the circular hole.

[0010] In at least some embodiments, the front surface of the tensioning rear support platform is rotatably connected to two rear support wheels via bearings, and the axes of the rear support wheels are perpendicular to the front surface of the tensioning rear support platform.

[0011] In at least some embodiments, the lower surface of the tensioning rear support is rotatably connected to two second outer limiting wheels via bearings, and the axes of the second outer limiting wheels are perpendicular to the lower surface of the tensioning rear support.

[0012] In at least some embodiments, two tensioning guide rods are fixedly connected to the front of the tensioning link, the tensioning guide rods are perpendicular to the tensioning link, and a tensioning spring is sleeved on the tensioning guide rods. The left end of the tensioning spring is fixedly connected to the tensioning link, and the right end of the tensioning spring is fixedly connected to the adjustment link.

[0013] The utility model provides a mobile fault detection device for mining equipment, which has the following beneficial effects:

[0014] The mine fault inspection device in the utility model is used for a belt conveyor used in mines and is installed above the side support plate of the belt conveyor. It can be moved along the inspection device through a wireless remote control inspection device, and the side and top status of the conveyor belt can be recorded and remotely transmitted through three detection cameras. The inspection staff can observe and inspect the operating status of the belt conveyor through a remote image receiving display device (such as a mobile phone or computer) without entering the site and walking along the belt conveyor for inspection, which reduces the workload and reduces the inspection difficulty and efficiency of mining equipment.

[0015] In addition, the use of the mobile detection device in the utility model to inspect mining equipment has high detection efficiency. If there is a fault in the mining equipment, the inspection personnel can go directly to the fault area for repair. At the same time, the camera can be used to mark and identify the cause of the fault, which is conducive to the rapid implementation of maintenance work and reduces the downtime of the equipment.

[0016] In addition, the mobile detection device in the utility model is suitable for belt conveyors of various sizes and widths, and has a self-adjusting function, which can maintain the firmness of the connection between the mobile detection device and the belt conveyor, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0018] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached figure:

[0020] Figure 1 A schematic diagram showing the overall structure of the present application;

[0021] Figure 2 Shows a left-side structural schematic diagram of the present application;

[0022] Figure 3 A schematic diagram showing the structure of the detection device of the present application after being separated from the belt conveyor;

[0023] Figure 4 Shows a schematic structural diagram at the bottom of this application;

[0024] Figure 5 It shows a schematic diagram of the structure of the present application in a decomposed state;

[0025] Figure 6 A structural schematic diagram of the fault inspection translation platform of the present application is shown.

[0026] Reference Signs List

[0027] 1. Fault inspection translation stage; 101. Active roller; 102. First outer limit wheel; 103. Synchronous sprocket; 104. Front vertical connecting plate; 2. Translation drive member; 3. Battery; 4. Docking connecting plate; 5. Adjusting connecting plate; 501. Connecting plate folding plate; 502. Connecting plate guide cylinder; 6. Tensioning rear support platform; 601. Rear supporting wheel; 602. Second outer limit wheel; 603. Rear vertical connecting plate; 7. Tensioning connecting plate; 701. Tensioning guide rod; 702. Tensioning spring; 8. Detection camera. DETAILED DESCRIPTION

[0028] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described 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.

[0029] Example 1: Please refer to Figures 1 to 6 :

[0030] The utility model proposes a mobile fault inspection device for mining equipment, comprising: a fault inspection translation platform 1, a translation driving member 2 is connected to the fault inspection translation platform 1 by bolts, a battery 3 is installed on the fault inspection translation platform 1 by bolts, the translation driving member 2 is electrically connected to the battery 3, a front vertical connecting plate 104 is vertically welded above the fault inspection translation platform 1, the front vertical connecting plate 104 is fixedly connected to a docking plate 4 by bolts, the docking plate 4 is connected to an adjustment connecting plate 5 by bolts, the adjustment connecting plate 5 is movably connected to a tensioning connecting plate 7, the rear of the tensioning connecting plate 7 is connected to a rear vertical connecting plate 603 by bolts, the rear vertical connecting plate 603 is vertically welded with a tensioning rear support 6, the lower surface of the docking plate 4, the fault inspection platform The rear surface of the moving platform 1 and the front surface of the tensioning rear support platform 6 are installed with a detection camera 8 through screws, and the detection camera 8 is connected to the battery 3 through an electrical connection line; the rear surface of the fault inspection translation platform 1 is rotatably connected to two active rollers 101 through bearings, and the axis of the active roller 101 is perpendicular to the rear surface of the fault inspection translation platform 1, and the lower surface of the fault inspection translation platform 1 is rotatably connected to the first outer limiting wheel 102 through a bearing, and the axis of the first outer limiting wheel 102 is perpendicular to the lower surface of the fault inspection translation platform 1; the active roller 101 and the first outer limiting wheel 102 are respectively connected to the upper surface and the side surface of the side panel of the belt conveyor to realize the guiding effect and reduce the probability of deflection during the movement of the inspection device.

[0031] In the embodiment of the present disclosure, a synchronous sprocket 103 is installed at the front end of the rotating shaft of the active roller 101. The two synchronous sprockets 103 are connected by a chain. The rotating shaft of the translation drive member 2 is connected by a chain drive and drives the rotating shaft of the active roller 101 located on the left side. The translation drive member 2 is connected to the active roller 101 through a chain drive, driving the active roller 101 to rotate, forming a rolling connection with the upper edge of the conveyor side panel to control the translation of the inspection device.

[0032] In the disclosed embodiment, the left end of the adjusting link plate 5 is bent to form a link plate folding plate 501, and two circular holes are penetrated on the link plate folding plate 501, and two link plate guide cylinders 502 are fixedly connected to the outer periphery of the opening on the right side of the circular hole; the adjusting link plate 5 and the docking link plate 4 are connected by bolts, and there are multiple groups of bolt holes, which can adjust the relative position between the adjusting link plate 5 and the docking link plate 4, and then adjust the size of the inspection device according to the width of the conveyor.

[0033] In the embodiment of the present disclosure, the front surface of the tensioning rear support platform 6 is rotatably connected to two rear support wheels 601 through bearings, and the axes of the rear support wheels 601 are perpendicular to the front surface of the tensioning rear support platform 6; the rear vertical connecting plate 603 is connected to the tensioning connecting plate 7 by bolts, and the front vertical connecting plate 104 is connected to the docking connecting plate 4 by bolts, which can realize the adjustment of the height of the docking connecting plate 4 and the adjustment connecting plate 5.

[0034] Example 2. On the basis of Example 1, the lower surface of the tensioning rear support 6 is rotatably connected to two second outer limiting wheels 602 through bearings, and the axis of the second outer limiting wheel 602 is perpendicular to the lower surface of the tensioning rear support 6; two tensioning guide rods 701 are fixedly connected to the front of the tensioning connecting plate 7, and the tensioning guide rods 701 are perpendicular to the tensioning connecting plate 7. A tensioning spring 702 is sleeved on the tensioning guide rod 701, and the left end of the tensioning spring 702 is fixedly connected to the tensioning connecting plate 7, and the right end of the tensioning spring 702 is fixedly connected to the adjusting connecting plate 5; under normal circumstances, the tension of the tensioning spring 702 causes contraction tension to be generated between the tensioning rear support 6 and the fault inspection translation platform 1, so that the second outer limiting wheel 602 is in close contact with the outer surface of the side plate of the conveyor and forms a rolling connection, thereby reducing the jitter of the fault inspection device and improving the stability of the fault inspection device during translation.

[0035] The working principle of this embodiment is as follows: first, the inspection device is placed above the belt conveyor, so that the active roller 101 and the rear support wheel 601 are respectively connected in a rolling manner to the upper edges of the two side plates of the conveyor, and the first outer limit wheel 102 and the second outer limit wheel 602 are also connected in a rolling manner to the outer surface of the conveyor side plate. The translation drive member 2 is controlled by a wireless remote control. When inspecting the belt conveyor, the movement of the translation drive member 2 is controlled by the remote control, and the detection camera 8 is connected to the display through a wireless network. As the translation drive member 2 rotates, the active roller 101 is driven to rotate, and the active roller 101 forms a rolling connection with the conveyor side plate, driving the inspection device as a whole to move along the belt conveyor. During the movement, the rolling image of the internal roller of the belt conveyor is transmitted to the display through the detection camera 8. The staff can perform fault inspection on the belt conveyor through the remotely transmitted image.

[0036] In this article, there are several points to note:

[0037] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0038] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0039] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A mobile fault detection device for mining equipment, characterized in that: include: A fault inspection translation platform (1) is provided, wherein a translation drive component (2) is connected to the fault inspection translation platform (1) by bolts, a battery (3) is installed on the fault inspection translation platform (1) by bolts, the translation drive component (2) is electrically connected to the battery (3), a front vertical connecting plate (104) is vertically welded above the fault inspection translation platform (1), the front vertical connecting plate (104) is fixedly connected to a docking plate (4) by bolts, and the docking plate (4) is adjusted by bolt connection. A connecting plate (5), the adjusting connecting plate (5) is movably connected to a tensioning connecting plate (7), the rear of the tensioning connecting plate (7) is connected to a rear vertical connecting plate (603) by bolts, the rear vertical connecting plate (603) is vertically welded to a tensioning rear support platform (6), a detection camera (8) is installed on the lower surface of the connecting plate (4), the rear surface of the fault inspection translation platform (1) and the front surface of the tensioning rear support platform (6) by screws, and the detection camera (8) is connected to the battery (3) via an electrical connection line.

2. A mobile fault inspection device for mining equipment according to claim 1, characterized in that: The rear surface of the fault inspection translation platform (1) is rotatably connected to two active rollers (101) via bearings, and the axes of the active rollers (101) are perpendicular to the rear surface of the fault inspection translation platform (1).

3. A mobile fault inspection device for mining equipment according to claim 2, characterized in that: The lower surface of the fault inspection translation platform (1) is rotatably connected to a first outer limiting wheel (102) via a bearing, and the axis of the first outer limiting wheel (102) is perpendicular to the lower surface of the fault inspection translation platform (1).

4. A mobile fault inspection device for mining equipment according to claim 3, characterized in that: A synchronous sprocket (103) is installed at the front end of the rotating shaft of the active roller (101), and the two synchronous sprockets (103) are connected by a chain. The rotating shaft of the translation driving member (2) is connected by a chain drive and drives the rotating shaft of the active roller (101) located on the left side.

5. The mobile fault inspection device for mining equipment according to claim 1, characterized in that: The left end of the regulating connecting plate (5) is bent to form a connecting plate folding plate (501), and two circular holes are formed through the connecting plate folding plate (501). Two connecting plate guide cylinders (502) are fixedly connected to the outer periphery of the right opening of the circular hole.

6. The mobile fault inspection device for mining equipment according to claim 1, characterized in that: The front surface of the tensioning rear support platform (6) is rotatably connected to two rear support wheels (601) via bearings, and the axes of the rear support wheels (601) are perpendicular to the front surface of the tensioning rear support platform (6).

7. The mobile fault inspection device for mining equipment according to claim 1, characterized in that: The lower surface of the tensioning rear support platform (6) is rotatably connected to two second outer limiting wheels (602) via bearings, and the axes of the second outer limiting wheels (602) are perpendicular to the lower surface of the tensioning rear support platform (6).

8. The mobile fault inspection device for mining equipment according to claim 1, characterized in that: Two tensioning guide rods (701) are fixedly connected to the front of the tensioning connecting plate (7), the tensioning guide rods (701) are perpendicular to the tensioning connecting plate (7), and a tensioning spring (702) is sleeved on the tensioning guide rods (701). The left end of the tensioning spring (702) is fixedly connected to the tensioning connecting plate (7), and the right end of the tensioning spring (702) is fixedly connected to the adjustment connecting plate (5).

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