Novel slag discharging vehicle

Abstract

A novel slag discharging vehicle comprises a carriage, and a side discharging plate and a bottom discharging plate which are used for discharging slag are arranged on the side face and the bottom of the carriage respectively. The carriage comprises a bottom frame and side plates arranged on the periphery of the upper portion of the bottom frame in a surrounding mode, rail wheel seats are arranged at the four corner points of the lower portion of the bottom frame, each rail wheel seat comprises a slag stopping protective cover, and rail wheels are arranged in the slag stopping protective covers in a rotatable mode; a material distributing plate is further fixedly arranged between the two slag blocking protective covers located on the same side. The slag discharging vehicle can effectively and rapidly separate materials in the slag discharging vehicle, slag stones are leaked to the two sides and the inner side of a steel rail through the side doors and the bottom doors respectively, high efficiency and convenience are achieved, the working efficiency is greatly improved, and the product can be produced according to different rail gauges.

Description

Technical Field

[0001] This utility model relates to the field of slag unloading vehicle technology, and more specifically to a new type of slag unloading vehicle. Background Technology

[0002] Currently, trains remain a vital component of freight transport, and railway transportation is the main artery of the national economy, playing a significant role in national economic development. Due to the daily wear and tear on sleepers and ballast, railway tracks require maintenance to ensure smooth train operations. After replacing sleepers, ballast needs to be repaved. However, due to railway schedules, large ballast transport wagons are unsuitable for daily operations, making manual handling inconvenient, labor-intensive, inefficient, and resulting in poor work quality. Utility Model Content

[0003] One advantage of this utility model is that it provides a new type of slag unloading car. Due to the difficulty of manual handling of railway track maintenance and the excessively heavy workload, the railway slag unloading car is used instead. The slag unloading car can effectively and quickly separate the materials in the slag car and discharge the slag and stones to the sides and inside of the rails through the side doors and bottom doors respectively. It is efficient and convenient and greatly improves work efficiency. This product can be produced according to different track gauges.

[0004] To achieve at least one of the advantages of this utility model, this utility model provides a novel slag unloading vehicle, including a truck body, with side unloading plates and bottom unloading plates respectively provided on the sides and bottom of the truck body for unloading slag.

[0005] According to one embodiment of the present utility model, the carriage includes a bottom frame and side plates surrounding the upper part of the bottom frame. Track wheel seats are provided at the four corner points of the lower part of the bottom frame. The track wheel seats include slag-blocking covers, and track wheels are rotatably arranged inside the slag-blocking covers.

[0006] A material distribution plate is also fixedly installed between the two slag-blocking guards on the same side.

[0007] According to one embodiment of the present utility model, a ramp sloping downwards on both sides is provided at the middle position of the upper part of the bottom frame, and a triangular plate that plays a supporting and reinforcing role is also provided in the space between the bottom frame and the ramp.

[0008] The bottom frame has perforated grooves on both sides for unloading, and the perforated grooves are connected to the foot of the ramp.

[0009] According to one embodiment of the present invention, a plurality of support plates are provided at the lower part of the bottom frame, and the bottom unloading plate is slidably installed between the bottom frame and the support plates.

[0010] According to one embodiment of the present invention, a number of hydraulic cylinders are also hinged to the lower part of the bottom frame. The piston rod end of the hydraulic cylinder is hinged to the bottom unloading plate. The hydraulic cylinder drives the bottom unloading plate to slide on the support plate so that the hollow groove can switch between the two states of open and closed.

[0011] According to one embodiment of the present invention, a material discharge trough is provided at the lower part of the side panels on both sides of the carriage. Several hinges are provided on the side panels near the material discharge trough and are connected to the side unloading plate by means of hinges. The side unloading plate has the same shape as the material discharge trough and the material discharge trough can be switched between open and closed states by flipping it up.

[0012] According to one embodiment of the present invention, vertical pins are provided on the outer surface of the side unloading plate by means of flexible connection, and the same number of vertical pin fixing seats are provided at the corresponding positions on the side of the bottom frame, and the vertical pins are inserted into the vertical pin fixing seats.

[0013] According to one embodiment of the present invention, lifting lugs are also fixedly installed at the four corner points of the upper part of the carriage.

[0014] According to one embodiment of the present invention, a connecting rod is provided at the front of the carriage. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model from below;

[0016] Figure 2 This is a top view of the structure of this utility model;

[0017] In the attached diagram: 1. Carriage, 2. Hinge, 3. Side unloading plate, 4. Vertical pin, 5. Track wheel seat, 6. Track wheel, 7. Hydraulic cylinder, 8. Inner beam, 9. Pad block, 10. Support plate, 11. Bottom unloading plate, 12. Hydraulic cylinder seat, 13. Triangular plate, 14. Material distribution plate, 15. Connecting rod, 16. Lifting lug, 17. Vertical pin fixing seat, 18. Ramp, 19. Reinforcing rib. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the following description will be provided in conjunction with the appendix of this utility model. Figure 1 ~Appendix Figure 2 The present invention will be described in more detail below.

[0019] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0020] Those skilled in the art should understand that, in the disclosure of this specification, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0021] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0022] This utility model provides a novel slag unloading vehicle, including a carriage 1. Side unloading plates 3 and bottom unloading plates 11 for slag unloading are respectively provided on the sides and bottom of the carriage 1. The carriage 1 includes a bottom frame and side plates surrounding the upper part of the bottom frame. Track wheel seats 5 are provided at the four corners of the lower part of the bottom frame. Each track wheel seat 5 includes a slag-blocking cover, and track wheels 6 are rotatably installed inside the slag-blocking cover. A material distribution plate 14 is fixedly installed between two slag-blocking covers on the same side. A ramp 18 with downward inclinations on both sides is provided at the middle position of the upper part of the bottom frame. A triangular plate 13 for support and reinforcement is provided in the space between the bottom frame and the ramp 18. Hollow grooves for unloading are provided on both sides of the bottom frame, and the hollow grooves are connected to the slope feet of the ramp 18. Several support plates 10 are provided at the lower part of the bottom frame, and the bottom unloading plates 11 are slidably installed on the bottom frame. Between the frame and the support plate 10; several hydraulic cylinders 7 are also hinged to the lower part of the bottom frame, and the piston rod end of the hydraulic cylinder 7 is hinged to the bottom unloading plate 11. The hydraulic cylinder 7 drives the bottom unloading plate 11 to slide on the support plate 10 so that the hollow groove can switch between open and closed states; a material discharge groove is provided on the lower part of the side plates on both sides of the carriage 1. Several hinges 2 are provided on the side plates near the material discharge groove, and are connected to the side unloading plate 3 by hinges 2. The side unloading plate 3 has the same shape as the material discharge groove and can switch between open and closed states by flipping it up; vertical pins 4 are provided on the outer surface of the side unloading plate 3 by flexible connection. The same number of vertical pin fixing seats 17 are provided at the corresponding positions on the side of the bottom frame. The vertical pins 4 are inserted into the vertical pin fixing seats 17; lifting lugs 16 are also fixedly provided at the four corner points of the upper part of the carriage 1; a connecting rod 15 is provided at the front of the carriage 1.

[0023] The first embodiment of this utility model is as follows:

[0024] A new type of slag unloading vehicle includes a car body 1. The car body 1 includes a bottom frame and side plates surrounding the upper part of the bottom frame. The bottom frame is composed of several cross beams and several longitudinal beams welded perpendicularly to each other, including the outermost side beam and the inner beams 8 located inside, which are used to connect the triangular plate 13, the support plate 10 and the hydraulic cylinder 7 respectively. Track wheel seats 5 are provided at the four corners of the lower part of the bottom frame. The track wheel seats 5 include slag-blocking covers. When moving, the slag-blocking covers push away the slag in front and behind the track wheels 6 to prevent the track wheels 6 from getting stuck or derailing and injuring people. The track wheels 6 are rotatably arranged inside the slag-blocking covers. A connecting rod 15 is provided at the front of the car body 1, which is connected to an excavator during operation so that the excavator can drive the car body to move and operate.

[0025] A material distribution plate 14 is also fixedly installed between the two slag-blocking covers on the same side. The material distribution plate 14 can be made by welding two narrow metal plates at a certain angle, or it can be made by bending a straight metal plate along its long axis. During installation, the bent part in the middle of the material distribution plate 14 is facing upwards. When unloading, the ballast will fall to the two inclined sides of the material distribution plate 14 and be diverted to both sides, instead of falling onto the rails, thus improving the stability of the track and ensuring the safety of train operation.

[0026] The upper part of the bottom frame has a downward-sloping ramp 18 on both sides. The middle of the ramp 18 protrudes upward. When the carriage 1 is full of ballast, the ballast will automatically gather to both sides to ensure that the ballast will not be stuck during unloading and to prevent material accumulation. All of the material will be discharged from the side unloading plate 3 and the bottom unloading plate 11. A triangular plate 13 is also provided in the space between the bottom frame and the ramp 18 to support and reinforce the ramp 18 and ensure its structural strength.

[0027] The bottom frame has open slots on both sides for unloading. These open slots are the gaps between several metal beams that make up the bottom frame, and they are connected to the foot of the ramp 18.

[0028] The bottom frame has six support plates 10 arranged in two groups, each corresponding to one of the two bottom unloading plates 11. A pad 9, slightly thicker than the bottom unloading plate 11, is placed between the support plates 10 and the bottom frame. The support plates 10, pad 9, and bottom frame are then connected as a single unit by bolts. The bottom unloading plates 11 are slidably installed between the bottom frame and the support plates 10. Four hydraulic cylinders 7 are also hinged to the lower part of the bottom frame, arranged in two groups, each corresponding to one of the two bottom unloading plates 11. The piston rod end of the material plate 11 and the hydraulic cylinder 7 is hinged to the bottom unloading plate 11 through the hydraulic cylinder seat 12. The hydraulic cylinder 7 drives the bottom unloading plate 11 to slide on the support plate 10 so that the hollow groove can switch between the open and closed states. When the hydraulic cylinder 7 is in the initial state, the bottom unloading plate 11 completely blocks the hollow groove. At this time, the ballast cannot be discharged from the hollow groove. When the hydraulic cylinder 7 is shortened, the hydraulic cylinder 7 drives the bottom unloading plate 11 to slide inward. At this time, the hollow groove cannot be blocked by the bottom unloading plate 11, and the ballast will be discharged from the hollow groove.

[0029] A synchronization valve is also installed in the middle of the bottom frame. The synchronization valve is connected to four oil cylinders 7 and is used to control the hydraulic system of the entire equipment so that the four oil cylinders 7 work synchronously.

[0030] Material discharge troughs are provided on the lower part of the side panels on both sides of the carriage 1. Hinges 2 are provided on the side panels near the material discharge troughs and are connected to the side unloading plates 3 by means of hinges 2. The side unloading plates 3 can be flipped up with the hinges 2 as the axis to expose the material discharge troughs. The side unloading plates 3 and the material discharge troughs are the same shape and the material discharge troughs can be switched between open and closed states by flipping up. When the side unloading plates 3 are flipped up, the ballast will be discharged from the material discharge troughs.

[0031] Vertical pins 4 are connected to the outer surface of the side unloading plate 3 by ropes. The same number of vertical pin fixing seats 17 are set at the corresponding positions on the side of the bottom frame. The vertical pins 4 are inserted into the vertical pin fixing seats 17. When the vertical pins 4 are inserted into the vertical pin fixing slots, they can block the side unloading plate 3 from flipping up. In order to ensure that the vertical pins 4 will not fall off and be lost, they are connected to the side unloading plate 3 by ropes.

[0032] The ballast discharged from the side unloading plate 3 leaks into the sleeper position, and the ballast discharged from the bottom unloading plate 11 leaks into the inside and outside of the rail.

[0033] Lifting lugs 16 are also fixedly installed at the four corners of the upper part of the carriage 1, which can be flexibly placed using lifting tools and hoisting equipment.

[0034] The side plates are also connected by reinforcing ribs 19 to improve the structural strength between the side plates and prevent the side plates from deforming or even cracking due to too much ballast.

[0035] It should be noted that the terms "first, second, and third" used in this utility model are for descriptive purposes only and do not indicate any order. They should not be construed as indicating or implying relative importance, and can be interpreted as names.

[0036] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The advantages of the present invention have been fully and effectively realized. The functional and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the principles, the implementation of the present invention may have any modifications or variations.

Claims

1. A novel slag unloading truck, characterized in that: The vehicle includes a carriage, with side unloading plates and bottom unloading plates for unloading slag respectively provided on the sides and bottom of the carriage.

2. The novel slag unloading vehicle according to claim 1, characterized in that: The carriage includes a bottom frame and side panels surrounding the upper part of the bottom frame. Track wheel seats are provided at the four corners of the lower part of the bottom frame. The track wheel seats include slag-blocking covers, and track wheels are rotatably arranged inside the slag-blocking covers. A material distribution plate is also fixedly installed between the two slag-blocking guards on the same side.

3. The novel slag unloading vehicle according to claim 2, characterized in that: The bottom frame has a downward-sloping ramp on both sides at the middle of the upper part, and a triangular plate is provided in the space between the bottom frame and the ramp to provide support and reinforcement. The bottom frame has perforated grooves on both sides for unloading, and the perforated grooves are connected to the toe of the ramp.

4. The novel slag unloading vehicle according to claim 3, characterized in that: The bottom frame is provided with several support plates at its lower part, and the bottom unloading plate is slidably installed between the bottom frame and the support plates.

5. The novel slag unloading vehicle according to claim 4, characterized in that: The bottom frame is also hinged to several hydraulic cylinders. The piston rod end of the hydraulic cylinder is hinged to the bottom unloading plate. The hydraulic cylinder drives the bottom unloading plate to slide on the support plate so that the hollow groove can switch between open and closed states.

6. The novel slag unloading vehicle according to claim 2, characterized in that: Material discharge troughs are provided on the lower part of the side panels on both sides of the carriage. Several hinges are provided on the side panels near the material discharge troughs, and the side panels are connected to the side unloading plates in a hinged manner through the hinges. The side unloading plates have the same shape as the material discharge troughs and can be flipped up to switch between open and closed states.

7. The novel slag unloading vehicle according to claim 6, characterized in that: Vertical pins are provided on the outer surface of the side unloading plate via a flexible connection, and the same number of vertical pin fixing seats are provided at corresponding positions on the side of the bottom frame. The vertical pins are inserted into the vertical pin fixing seats.

8. The novel slag unloading vehicle according to claim 1, characterized in that: The carriage is also fixedly equipped with lifting lugs at the four corners of the upper part.

9. The novel slag unloading vehicle according to claim 1, characterized in that: A connecting rod is installed at the front of the carriage.

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