Mining manual hydraulic rerailing device

Abstract

The utility model relates to a mining manual hydraulic rerailing device which comprises a bottom plate, a fixed plate is fixedly arranged on one side of the bottom plate, a movable plate is movably arranged on the bottom plate, and a top connecting plate is fixedly arranged on the side, close to the fixed plate, of the movable plate. A hydraulic push rod is installed on one side of the fixing plate, and the telescopic end of the hydraulic push rod penetrates through the fixing plate and then abuts against one side of the abutting plate. A hydraulic ejector rod is arranged at the upper part of the movable plate; and the hydraulic ejector rod and the hydraulic push rod are communicated with a hydraulic source. The rail car rerailing device is simple in structure and ingenious in design, is used for rail car rerailing, can be used for rail cars with lower chassis by adopting a sliding connection mode of the movable plate and the bottom plate, and is suitable for most rail cars; a moving mechanism mode is adopted for the rail car with a high chassis, the rail car can be rerailed in a time-saving and labor-saving mode, the labor intensity is reduced, and the rerailing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of rail re-tracking equipment, in particular to a manual hydraulic rail re-tracking device for mining. Background Art

[0002] A mine is the assembly of shafts, chambers, equipment, ground buildings and structures that form an underground coal mine production system. The size of each mine's mining area, the determination of the mine's production capacity and service life are one of the pipe fittings issues that must be resolved in the mine itself. During the operation of the mine, the coal needs to be transported, and the transportation uses mining rail transport vehicles.

[0003] The working environment in underground tunnels is complex, and rail transport vehicles are prone to derailment or rerailing of transport vehicles that are not on track. Currently, rerailing requires a large amount of labor, the rerailing process is time-consuming and labor-intensive, and the rerailing efficiency is low. Summary of the invention

[0004] In view of this, the purpose of the present invention is to provide a manual hydraulic rail restoring device for mining to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the technical solutions adopted are as follows:

[0006] A manual hydraulic rail-recovering device for mining comprises a bottom plate, a fixed plate is fixedly arranged on one side of the bottom plate, a movable plate is movably arranged on the bottom plate, and a top-connecting plate is fixedly arranged on one side of the movable plate close to the fixed plate;

[0007] A hydraulic push rod is installed on one side of the fixed plate, and the retracted end of the hydraulic push rod passes through the fixed plate and is connected to one side of the top connecting plate;

[0008] A hydraulic push rod is arranged on the upper part of the movable plate, and the hydraulic push rod and the hydraulic push rod are connected with the hydraulic source.

[0009] As a further improvement of the utility model, the bottom of the movable plate is a smooth surface, and the upper surface of the bottom plate is also a smooth surface, and the movable plate slides on the bottom plate.

[0010] As a further improvement of the utility model, guide rails are arranged on both sides of the bottom plate, and the movable plate is arranged on the guide rails through a movable mechanism;

[0011] The moving mechanism comprises two bearing shafts fixed side by side at the bottom of the moving plate, rollers are installed at both ends of the bearing shafts, and limiting wheels are arranged outside the rollers, and the limiting wheels are clamped on the outside of the guide rails.

[0012] As a further improvement of the utility model, a reinforcing plate is fixedly welded between the movable plate and the top connecting plate.

[0013] As a further improvement of the utility model, the telescopic direction of the hydraulic push rod is consistent with the guiding direction of the guide rail.

[0014] The beneficial effects of the utility model are:

[0015] The utility model has a simple structure and ingenious design. It is used for rail vehicle rerailing and adopts a sliding connection mode between a moving plate and a bottom plate. It can be used for rail vehicles with a lower chassis and is suitable for most rail vehicles. The moving mechanism is adopted and is used for rail vehicles with a higher chassis, which can save time and effort in rerailing the rail vehicle, reduce labor intensity and improve rerailing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the second embodiment of the present invention. DETAILED DESCRIPTION

[0019] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0020] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0021] Embodiment 1

[0022] Please refer to Figure 1 A manual hydraulic rail-recovering device for mining comprises a bottom plate 1, a fixed plate 2 is vertically fixedly arranged on one side of the bottom plate 1, a movable plate 3 is movably arranged on the bottom plate 1, a top connecting plate 4 is fixedly arranged on one side of the movable plate 3 close to the fixed plate 2, and a reinforcing plate 5 is fixedly welded between the movable plate 3 and the top connecting plate 4;

[0023] A hydraulic push rod 6 is installed on one side of the fixed plate 2, and the retracted end of the hydraulic push rod 6 passes through the fixed plate 2 and is connected to one side of the top connecting plate 4;

[0024] A hydraulic push rod 7 is arranged on the upper part of the moving plate 3, and the hydraulic push rod 7 and the hydraulic push rod 6 are connected to the hydraulic source.

[0025] The bottom of the moving plate 3 is a smooth surface, and the upper surface of the bottom plate 1 is also a smooth surface, and the moving plate 3 slides on the bottom plate 1.

[0026] The structure is used for rail vehicle rerailing, and adopts a sliding connection mode between the moving plate 3 and the bottom plate 1. It can be used for rail vehicles with lower chassis and is suitable for most rail vehicles.

[0027] Embodiment 2

[0028] Please refer to Figure 2 A manual hydraulic rail-recovering device for mining comprises a bottom plate 1, a fixed plate 2 is vertically fixedly arranged on one side of the bottom plate 1, a movable plate 3 is movably arranged on the bottom plate 1, a top connecting plate 4 is fixedly arranged on one side of the movable plate 3 close to the fixed plate 2, and a reinforcing plate 5 is fixedly welded between the movable plate 3 and the top connecting plate 4;

[0029] A hydraulic push rod 6 is installed on one side of the fixed plate 2, and the retracted end of the hydraulic push rod 6 passes through the fixed plate 2 and is connected to one side of the top connecting plate 4;

[0030] A hydraulic push rod 7 is arranged on the upper part of the moving plate 3, and the hydraulic push rod 7 and the hydraulic push rod 6 are connected to the hydraulic source.

[0031] Guide rails 8 are arranged on both sides of the base plate 1, and the movable plate 3 is arranged on the guide rails 8 through a movable mechanism 9; the movable mechanism 9 includes two load-bearing shafts 91 fixed side by side at the bottom of the movable plate 3, rollers 92 are installed at both ends of the load-bearing shafts 91, and limiting wheels 93 are arranged on the outer side of the rollers 92, and the limiting wheels 93 are stuck on the outer side of the guide rails 8. In addition, the telescopic direction of the hydraulic push rod 6 is consistent with the guiding direction of the guide rails 8.

[0032] The mobile mechanism 9 is used for rail vehicles with a higher chassis, which can save time and effort in re-railing the rail vehicles, reduce labor intensity, and improve re-railing efficiency.

[0033] When in use, the device is moved to the bottom of the chassis, the hydraulic push rod 7 lifts up the chassis of the rail vehicle, and the hydraulic push rod 6 moves the rail vehicle toward the track and re-tracks it.

[0034] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A manual hydraulic rail rerailing device for mining, characterized in that: It comprises a bottom plate, a fixed plate is fixedly arranged on one side of the bottom plate, a movable plate is movably arranged on the bottom plate, and a top connecting plate is fixedly arranged on one side of the movable plate close to the fixed plate; A hydraulic push rod is installed on one side of the fixed plate, and the retracted end of the hydraulic push rod passes through the fixed plate and is connected to one side of the top connecting plate; A hydraulic push rod is arranged on the upper part of the movable plate, and the hydraulic push rod and the hydraulic push rod are connected with the hydraulic source.

2. A manual hydraulic rail restoring device for mining according to claim 1, characterized in that: The bottom of the moving plate is a smooth surface, and the upper surface of the bottom plate is also a smooth surface, and the moving plate slides on the bottom plate.

3. A manual hydraulic rail restoring device for mining according to claim 1, characterized in that: Guide rails are arranged on both sides of the bottom plate, and the movable plate is arranged on the guide rails through a movable mechanism; The moving mechanism comprises two bearing shafts fixed side by side at the bottom of the moving plate, rollers are installed at both ends of the bearing shafts, and limiting wheels are arranged outside the rollers, and the limiting wheels are clamped on the outside of the guide rails.

4. A manual hydraulic rail restoring device for mining according to claim 1, characterized in that: A reinforcing plate is fixedly welded between the moving plate and the top connecting plate.

5. A manual hydraulic rail restoring device for mining according to claim 3, characterized in that: The extension and retraction direction of the hydraulic push rod is consistent with the guiding direction of the guide rail.

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