CN217864113U

CN217864113U - Scrap steel vehicle

Info

Publication number: CN217864113U
Application number: CN202221097886.2U
Authority: CN
Inventors: 陈振华; 郑江涛; 成文广; 韦富强; 杨建立
Original assignee: Beijing Shougang International Engineering Technology Co Ltd
Current assignee: Beijing Shougang International Engineering Technology Co Ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-11-22
Anticipated expiration: 2032-05-09

Abstract

The application discloses steel scrap car includes: a vehicle body; the walking drives are symmetrically arranged at the bottoms of the two sides of the vehicle body; the electric control system is arranged at the bottom of the vehicle body and is electrically connected with the walking drive; the power source is arranged at the bottom of the vehicle body on the same side as the electric control system and is electrically connected with the electric control system; and the vehicle-mounted charging mechanism is arranged on the vehicle body and is electrically connected with the power source. The application provides a scrap steel car adopts on-vehicle charging mechanism to charge to the power supply, has broken away from the cable constraint, and the transport distance is unrestricted, and the transportation line is more nimble, and degree of automation is high.

Description

Scrap steel vehicle

Technical Field

The application belongs to the technical field of metallurgical transportation equipment, and particularly relates to a scrap steel vehicle.

Background

At present, most steel scrap trucks for transporting steel scrap from a steel scrap yard to a steel-making workshop of a metallurgical plant adopt cable drum power supply and trolley line power supply, the cable drum power supply transportation distance is limited, the cost of cable spare parts is high, potential safety hazards exist in cables, the labor intensity of workers is large, when the steel scrap trucks are transported in the open air and are in a large dust environment, two power supply modes have shortcomings, and a novel steel scrap truck is urgently needed for avoiding the defects of the power supply modes.

SUMMERY OF THE UTILITY MODEL

This application aims at least can solve the not enough technical problem of current steel scrap car power supply mode to a certain extent. Therefore, the application provides a steel scrap car.

The technical scheme of the application is as follows:

the application provides a steel scrap car includes:

a vehicle body;

the walking drives are symmetrically arranged at the bottoms of the two sides of the vehicle body;

the electric control system is arranged at the bottom of the vehicle body and is electrically connected with the walking drive;

the power source is arranged at the bottom of the vehicle body and is electrically connected with the electric control system; and

and the vehicle-mounted charging mechanism is arranged on the vehicle body and is electrically connected with the power source.

Further, the walking drive includes:

the driving motor bases are symmetrically arranged at the bottoms of the two sides of the vehicle body;

the driving motor is fixedly arranged on the driving motor base and is electrically connected with the electric control system;

the coupling is connected with the driving motor; and

and the wheel sets are arranged at two ends of the coupler.

Further, the vehicle-mounted charging mechanism includes:

the charging rail is arranged on the side surface of one side of the vehicle body and is matched with a charging part on the ground to charge the power source; and

the protection casing sets up the rail periphery that charges, and with automobile body fixed connection.

Furthermore, the vehicle-mounted charging mechanism adopts a charging port, and the power source is charged through a gun on a charging pile.

Further, the power source adopts super capacitor or accumulator.

Further, the scrap steel car, still include swing drive, swing drive includes:

a slewing bearing, a fixed part of which is mounted on the vehicle body;

the upper part of the rotary table frame is provided with an inclined plane, and the lower part of the rotary table frame is connected with the rotating part of the rotary support;

the rotary motor is electrically connected with the electric control system; and

and a pinion gear engaged with the slewing bearing and provided on an output shaft of the slewing motor.

Further, the scrap steel car still includes:

and the buffer devices are symmetrically arranged on four corners of the vehicle body.

Further, the buffer device includes:

the buffer bases are symmetrically arranged on four corners of the vehicle body, a first part of each buffer base is cylindrical, and a second part of each buffer base is provided with a threaded hole;

the buffer support is arranged at the upper part of the first part of the buffer base, and a counter sink is arranged in the middle of the buffer support;

the disc spring is arranged in an inner hole of the first part of the buffer base, and the top of the disc spring is elastically connected with the bottom of the buffer support;

and the screw is inserted in the countersunk hole and fixedly connected with the buffer support through the threaded hole to pre-tighten the disc spring, and the upper end surface of the screw does not exceed the upper end surface of the buffer support within the maximum load.

Further, the scrap steel car still includes:

and the buffer devices are symmetrically arranged on four corners of the rotary table frame.

Further, the buffer device includes:

the buffer bases are symmetrically arranged on four corners of the rotary table frame, a first part of each buffer base is cylindrical, and a second part of each buffer base is provided with a threaded hole;

the screw is inserted into the countersunk hole and fixedly connected with the buffer support through the threaded hole to pre-tighten the disc spring, and the upper end surface of the screw does not exceed the upper end surface of the buffer support in the maximum load.

The embodiment of the application has at least the following beneficial effects:

the application provides a scrap steel car adopts on-vehicle charging mechanism to charge to the power supply, has broken away from the cable constraint, and the transport distance is unrestricted, and the transport line is more nimble, and degree of automation is high.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is an exploded view of a scrap car according to an embodiment of the present application;

FIG. 2 is an axial side view of a scrap car provided in an embodiment of the present application;

FIG. 3 is an axial side view of a swing drive of a scrap car provided in an embodiment of the present application;

FIG. 4 is a sectional view of a buffer device of a steel scrap car according to an embodiment of the present application.

Reference numerals:

1-walking drive, 2-vehicle body, 3-rotation rack, 4-rotation drive, 5-electric control system, 6-power source, 7-buffer device and 8-vehicle charging mechanism;

11-a driving motor, 12-a driving motor base, 13-a wheel set and 14-a coupler;

41-rotary motor, 42-pinion and 43-rotary support;

71-buffer base, 72-buffer support, 73-disc spring, 74-screw;

81-charging rail, 82-shield.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

The application is described below with reference to specific embodiments in conjunction with the following drawings:

example one

With reference to fig. 1-2, an embodiment of the present application provides a scrap steel car, including: the vehicle-mounted charging system comprises a vehicle body 2, a walking drive 1, an electric control system 5, a power source 6 and a vehicle-mounted charging mechanism 8. The walking drives 1 are symmetrically arranged at the bottoms of two sides of the vehicle body 2; the electric control system 5 provides control for the scrap steel vehicle, and the electric control system 5 is arranged at the bottom of the vehicle body 2 and is electrically connected with the walking drive 1; the power source 6 provides power for the scrap steel vehicle, and the power source 6 is arranged at the bottom of the vehicle body 2 on the same side as the electric control system 5 and is electrically connected with the electric control system 5; and an in-vehicle charging mechanism 8 provided on the vehicle body 2 and electrically connected to the power source 6.

In the embodiment of the present application, as shown in fig. 1, the walking drive 1 includes a drive motor base 12, a drive motor 11, a coupling 14, and a wheel set 13; the driving motor bases 12 are symmetrically arranged at the bottoms of two sides of the vehicle body 2, the driving motors 11 are fixedly arranged on the driving motor bases 12 and are electrically connected with the electric control system 5, the couplers 14 are connected with the driving motors 11, the wheel sets 13 are arranged at two ends of the couplers 14, and under the action of the driving motors 11, the wheel sets 13 roll to bring the vehicle body 2 to move horizontally.

In the embodiment of the present application, as shown in fig. 1, the vehicle-mounted charging mechanism 8 includes a charging rail 81 and a protective cover 82, and the charging rail 81 is disposed on a side surface of one side of the vehicle body 2, and cooperates with a charging portion on the ground to charge the power source 6; the protection cover 82 is disposed on the periphery of the charging rail 81 and is fixedly connected to the vehicle body 2.

In the embodiment of the application, on-vehicle mechanism 8 that charges can also constitute by the mouth that charges, charges to power supply 6 by the rifle that inserts on filling electric pile.

In the embodiment of the present application, the power source 6 is a super capacitor, a storage battery or other new energy sources. The power source 6 provides the required power for the electronic control system 5, and is converted into the power required by the driving motor 11 and the rotating motor 41 through the electronic control system 5.

Referring to fig. 1 and 3, the scrap steel cart provided in the embodiment of the present application further includes a rotation drive 4, and the rotation drive 4 includes a rotation support 43, a rotation table 3, a pinion 42, and a rotation motor 41. The fixed part of the slewing bearing 43 is mounted on the vehicle body 2; the lower part of the rotary table frame 3 is connected with the rotating part of the rotary support 43, and the upper part of the rotary table frame 3 is provided with an inclined plane, so that the waste steel groove can be conveniently filled; the rotary motor 41 is electrically connected with the electric control system 5, the power source 6 supplies power to the rotary motor 41 through the electric control system 5 so as to drive the pinion 42 to rotate, the pinion 42 is meshed with the rotary support 43 and arranged on an output shaft of the rotary motor 41 to drive the rotating part of the rotary support 43 to rotate, and therefore the rotary motion of the rotary table frame 3 is completed.

Referring to fig. 1 and 4, the scrap steel cart provided by the embodiment of the present application further includes buffer devices 7, and the buffer devices 7 are symmetrically disposed on four corners of the revolving rack 3 to absorb impact during loading. The damping device 7 includes a damping base 71, a damping support 72, a disc spring 73, and a screw 74. The buffer bases 71 are symmetrically arranged on four corners of the rotary table frame 3, a first part of each buffer base 71 is cylindrical and has a guiding function on the disc spring 73, and a second part of each buffer base 71 is provided with a threaded hole; the buffer support 72 is arranged at the upper part of the first part of the buffer base 71, and a countersunk hole is formed in the middle of the buffer support 72; the disc spring 73 is arranged in an inner hole of the first part of the buffer base 71, and the top of the disc spring 73 is elastically connected with the bottom of the buffer support 72; the screw 74 is inserted into the countersunk hole and fixedly connected with the buffer support 72 through the threaded hole to pre-tighten the disc spring 73, and the upper end surface of the screw 74 does not exceed the upper end surface of the buffer support 72 within the maximum load.

The steel scrap car that this application embodiment provided is in the course of the work, and the steel scrap car is fought by the overhead traveling crane with the steel scrap and is placed on 4 buffer 7, and the energy of impact among the loading process is absorbed to dish spring 73. At a loading point, a crown block loads scrap steel into a scrap steel hopper, after the loading of the scrap steel is completed, a driving motor 11 of the scrap steel truck starts to operate, the scrap steel truck operates in a steelmaking workshop, and stops operating after reaching a destination, according to process requirements, a rotary rack 3 of the scrap steel truck rotates by 90 degrees under the driving of a rotary device, the scrap steel hopper also rotates by 90 degrees, then the scrap steel hopper and the scrap steel in the scrap steel hopper are integrally lifted away by the crown block, the empty scrap steel hopper is lifted onto the scrap steel truck by the crown block, the rotary device drives the rotary rack 3 to rotate by 90 degrees to return to an initial state, the driving motor 11 is started, the scrap steel hopper is transported to the loading point, and a transportation process is completed.

Example two

The utility model provides a steel scrap car, including automobile body, walking drive, electrical system, power supply, on-vehicle charging mechanism and buffer, the buffer that this embodiment provided sets up on four corners of automobile body through the buffering base symmetry, all the other automobile bodies, walking drive, electrical system, power supply, on-vehicle charging mechanism and buffer structure and embodiment are completely unanimous, the transportation of steel scrap fill can be accomplished equally to the steel scrap car that this embodiment provided, but do not have the function of the certain angle of rotation of steel scrap fill.

The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:

1. the vehicle-mounted charging mechanism is adopted to charge the power source, so that the constraint of cables is eliminated, the transportation distance is not limited, the transportation line is more flexible, and the scrap steel vehicle has the function of rotating the scrap steel bucket, so that the transportation process requirements are met;

2. the scrap steel car is provided with a buffer device, so that the impact when the scrap steel bucket and the scrap steel are loaded is reduced;

3. the scrap steel car can realize automatic charging, and degree of automation is high.

In this application, unless expressly stated or limited otherwise, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise" indicate orientations or positional relationships based on the orientation or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be considered as limiting the present application.

It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative position relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

Furthermore, descriptions in this application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. A scrap car, comprising:

a vehicle body;

2. The scrap steel cart in accordance with claim 1, wherein the travel drive comprises:

the coupling is connected with the driving motor; and

and the wheel sets are arranged at two ends of the coupler.

3. The scrap steel vehicle according to claim 1, wherein the vehicle-mounted charging mechanism includes:

4. The scrap steel cart in accordance with claim 1, wherein:

the vehicle-mounted charging mechanism adopts a charging port, and the power source is charged through a gun on the charging pile.

5. The scrap steel cart in accordance with claim 1, wherein:

the power source adopts a super capacitor or a storage battery.

6. The scrap steel cart of any one of claims 1-5, further comprising a swing drive, the swing drive comprising:

a slewing bearing, a fixed part of which is mounted on the vehicle body;

7. The scrap vehicle according to any one of claims 1 to 5, further comprising:

8. The scrap steel cart in accordance with claim 7, wherein the buffering means comprises:

9. The scrap steel cart in accordance with claim 6, further comprising:

the buffer devices are symmetrically arranged on four corners of the rotary table frame.

10. The scrap steel cart in accordance with claim 9, wherein the buffering means comprises:

the buffer support is arranged at the upper part of the first part of the buffer base, and a counter bore is formed in the middle of the buffer support;