Anti-derailment rail unloading vehicle

Abstract

The utility model discloses an anti-derailment rail unloading vehicle which comprises a mine car rail, a mine unloading car is movably arranged on the mine car rail, and the mine unloading car comprises a mine unloading car structure main beam. A mine unloading vehicle wheel, an anti-derailing device and a driving three-in-one speed reducer are sequentially arranged below one end of the mine unloading vehicle structure main beam, the mine unloading vehicle wheel is rotationally connected with the mine unloading vehicle structure main beam, and the anti-derailing device is fixedly installed on the mine unloading vehicle structure main beam. The driving three-in-one speed reducer is fixedly mounted on the mine unloading car structure main beam; the structure is simple, and the trolley is prevented from toppling over.

Description

Technical Field

[0001] The utility model relates to the technical field of track unloading vehicles, in particular to a derailment-proof track unloading vehicle. Background Art

[0002] During the production and transportation process, the trolley will run back and forth on the track. The corresponding travel switch is set on the track. Due to the design start and stop position in the PLC design system, it stops at the corresponding warehouse. According to the current production calculation and the corresponding warehouse height management regulations, the corresponding data is calculated according to the basic storage warehouse design plan. The current volume capacity of the blast furnace warehouse is 500t. According to the height control of the warehouse, the warehouse is designed to be more than 9 meters, and the warehouse capacity is about 300t. According to the on-site ore consumption calculation, the unloading car starts and stops about 144 times a day. It is estimated that the vehicle will start and stop again in ten minutes. According to the previous process operation, the unloading car ensures that the storage of materials in the warehouse is evenly increased. The on-site trolley runs back and forth on the warehouse to discharge materials. During the process of discharging materials back and forth, according to the width of each warehouse of 8 meters, the running speed of the trolley is 0.5m / s, and the time for the trolley to run back and forth is 16s. According to the time calculation, the material discharge time of a warehouse is calculated at 10min, so the number of starts and stops is 600 / 16=37.5 times, and the estimated number of starts and stops per day is 144*37.5=5400 times. There are further problems in the maintenance and operation process after the trolley is damaged during operation. After the wheels of the trolley are worn, according to the existing design, the wheel group of the trolley needs to lift the unloading car as a whole to create conditions for wheel replacement. When the entire trolley is lifted up, the trolley is more likely to tilt.

[0003] Therefore, a derailment-proof track unloading vehicle is provided to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the whole unloading vehicle needs to be lifted when the wheel group of the trolley is replaced, so as to create conditions for wheel replacement. When the whole trolley is lifted up, the trolley is more likely to tilt. Therefore, a derailment-proof track unloading vehicle is provided, and the derailment-proof track unloading vehicle comprises:

[0005] A mine car track, wherein a mine car is movably arranged on the mine car track, the mine car comprises a mine car structural main beam, and mine car wheels, an anti-derailment device and a driving three-in-one reducer are sequentially arranged below one end of the mine car structural main beam, the mine car wheels are rotatably connected to the mine car structural main beam, the anti-derailment device is fixedly installed on the mine car structural main beam, and the driving three-in-one reducer is fixedly installed on the mine car structural main beam.

[0006] Furthermore, the anti-derailment device comprises a first I-beam and a second I-beam, the first I-beam and the second I-beam are stacked up and down, and the main beam of the unloading car structure and the first I-beam are vertically arranged.

[0007] Furthermore, the first I-beam and the main beam of the mine unloading car structure are welded.

[0008] Furthermore, a bracket is fixedly installed above the main beam of the mine unloading car mechanism, and the bracket is used to support the mine unloading car structure.

[0009] Furthermore, the ore unloading vehicle structure comprises an ore unloading platform and ore unloading railings, the ore unloading platform is arranged on the bracket, and the ore unloading railings are fixedly arranged on both sides of the ore unloading platform.

[0010] Furthermore, it also includes a maintenance ladder, which is arranged at the end of the ore unloading platform close to the wheels of the ore unloading vehicle.

[0011] Furthermore, a material dropping mechanism is provided at the end of the ore unloading platform away from the wheels of the ore unloading vehicle.

[0012] Furthermore, the anti-derailment device is arranged in the middle part of the main beam of the mine unloading car structure.

[0013] The implementation of this utility model has the following beneficial effects:

[0014] 1. The utility model has a simple structure. It only increases the I-shaped crossbeam in the middle of the trolley to ensure the stability of the trolley in the daily operation of the airport and the stability of the body in the maintenance state, thereby improving the working efficiency of the trolley, being easy to operate and having obvious effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Example

[0018] Please refer to the instruction manual Figure 1The technical problem to be solved in this embodiment is that the trolley needs to lift the unloading trolley as a whole to replace the wheel group, creating conditions for wheel replacement. When the entire trolley is lifted up, the trolley is more likely to tilt; so a derailment-proof track unloading vehicle is provided, and the derailment-proof track unloading vehicle includes:

[0019] A mine car track 3, on which a mine car is movably arranged, the mine car comprises a mine car structural main beam 2, below one end of the mine car structural main beam 2 are arranged mine car wheels 5, an anti-derailment device 1 and a driving three-in-one reducer 4 in sequence, the mine car wheels 5 are rotatably connected to the mine car structural main beam 2, the anti-derailment device 1 is fixedly mounted on the mine car structural main beam 2, and the driving three-in-one reducer 4 is fixedly mounted on the mine car structural main beam 2.

[0020] The anti-derailment device 1 comprises a first I-beam and a second I-beam, the first I-beam and the second I-beam are stacked up and down, and the main beam 2 of the unloading car structure and the first I-beam are vertically arranged.

[0021] The first I-shaped beam is welded to the main beam 2 of the unloading car structure.

[0022] A bracket is fixedly installed above the main beam of the ore unloading car mechanism, and the bracket is used to support the ore unloading car structure.

[0023] The ore unloading car structure comprises an ore unloading platform and an ore unloading railing. The ore unloading platform is arranged on a bracket, and the ore unloading railings are fixedly arranged on both sides of the ore unloading platform.

[0024] The anti-derailment device 1 is arranged in the middle of the main beam 2 of the mine unloading car structure.

[0025] Example

[0026] Please refer to the instruction manual Figure 1 The technical problem to be solved in this embodiment is that the trolley needs to lift the unloading trolley as a whole to replace the wheel group, creating conditions for wheel replacement. When the entire trolley is lifted up, the trolley is more likely to tilt; so a derailment-proof track unloading vehicle is provided, and the derailment-proof track unloading vehicle includes:

[0027] A mine car track 3, on which a mine car is movably arranged, the mine car comprises a mine car structural main beam 2, below one end of the mine car structural main beam 2 are arranged mine car wheels 5, an anti-derailment device 1 and a driving three-in-one reducer 4 in sequence, the mine car wheels 5 are rotatably connected to the mine car structural main beam 2, the anti-derailment device 1 is fixedly mounted on the mine car structural main beam 2, and the driving three-in-one reducer 4 is fixedly mounted on the mine car structural main beam 2.

[0028] The anti-derailment device 1 comprises a first I-beam and a second I-beam, the first I-beam and the second I-beam are stacked up and down, and the main beam 2 of the unloading car structure and the first I-beam are vertically arranged.

[0029] The first I-shaped beam is welded to the main beam 2 of the unloading car structure.

[0030] A bracket is fixedly installed above the main beam of the ore unloading car mechanism, and the bracket is used to support the ore unloading car structure.

[0031] The ore unloading car structure comprises an ore unloading platform and an ore unloading railing. The ore unloading platform is arranged on a bracket, and the ore unloading railings are fixedly arranged on both sides of the ore unloading platform.

[0032] It also includes a maintenance ladder, which is arranged at the end of the unloading platform close to the wheel 5 of the unloading vehicle.

[0033] The anti-derailment device 1 is arranged in the middle of the main beam 2 of the mine unloading car structure.

[0034] Example

[0035] Please refer to the instruction manual Figure 1 The technical problem to be solved in this embodiment is that the trolley needs to lift the unloading trolley as a whole to replace the wheel group, creating conditions for wheel replacement. When the entire trolley is lifted up, the trolley is more likely to tilt; so a derailment-proof track unloading vehicle is provided, and the derailment-proof track unloading vehicle includes:

[0036] A mine car track 3, on which a mine car is movably arranged, the mine car comprises a mine car structural main beam 2, below one end of the mine car structural main beam 2 are arranged mine car wheels 5, an anti-derailment device 1 and a driving three-in-one reducer 4 in sequence, the mine car wheels 5 are rotatably connected to the mine car structural main beam 2, the anti-derailment device 1 is fixedly mounted on the mine car structural main beam 2, and the driving three-in-one reducer 4 is fixedly mounted on the mine car structural main beam 2.

[0037] The anti-derailment device 1 comprises a first I-beam and a second I-beam, the first I-beam and the second I-beam are stacked up and down, and the main beam 2 of the unloading car structure and the first I-beam are vertically arranged.

[0038] The first I-shaped beam is welded to the main beam 2 of the unloading car structure.

[0039] A bracket is fixedly installed above the main beam of the ore unloading car mechanism, and the bracket is used to support the ore unloading car structure.

[0040] The ore unloading car structure comprises an ore unloading platform and an ore unloading railing. The ore unloading platform is arranged on a bracket, and the ore unloading railings are fixedly arranged on both sides of the ore unloading platform.

[0041] It also includes a maintenance ladder, which is arranged at the end of the unloading platform close to the wheel 5 of the unloading vehicle.

[0042] A material dropping mechanism is arranged at the end of the ore unloading platform away from the wheels 5 of the ore unloading vehicle.

[0043] The anti-derailment device 1 is arranged in the middle of the main beam 2 of the mine unloading car structure.

[0044] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0045] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A derailment-proof track unloading vehicle, characterized in that: It comprises a mine car track, on which a mine car is movably arranged, the mine car comprises a mine car structural main beam, and mine car wheels, an anti-derailment device and a driving three-in-one reducer are sequentially arranged below one end of the mine car structural main beam, the mine car wheels are rotatably connected to the mine car structural main beam, the anti-derailment device is fixedly installed on the mine car structural main beam, and the driving three-in-one reducer is fixedly installed on the mine car structural main beam.

2. The anti-derailment track unloading vehicle according to claim 1, characterized in that: The anti-derailment device comprises a first I-beam and a second I-beam, the first I-beam and the second I-beam are stacked up and down, and the main beam of the unloading car structure and the first I-beam are vertically arranged.

3. The anti-derailment track unloading vehicle according to claim 2, characterized in that, The first I-shaped beam is welded to the main beam of the mine unloading car structure.

4. The anti-derailment track unloading vehicle according to claim 3, characterized in that: A bracket is fixedly installed above the main beam of the mine unloading car mechanism, and the bracket is used to support the mine unloading car structure.

5. The anti-derailment track unloading vehicle according to claim 4, characterized in that: The ore unloading vehicle structure comprises an ore unloading platform and an ore unloading railing. The ore unloading platform is arranged on the bracket, and the ore unloading railings are fixedly arranged on both sides of the ore unloading platform.

6. The anti-derailment track unloading vehicle according to claim 5, characterized in that: It also includes a maintenance ladder, which is arranged at the end of the ore unloading platform close to the wheels of the ore unloading car.

7. The anti-derailment track unloading vehicle according to claim 6, characterized in that: A material dropping mechanism is arranged at the end of the ore unloading platform away from the wheels of the ore unloading vehicle.

8. The anti-derailment track unloading vehicle according to claim 7, characterized in that: The anti-derailment device is arranged in the middle of the main beam of the mine unloading car structure.

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