CN221739835U - Loading and unloading device for steel transportation - Google Patents

Abstract

The utility model discloses a loading and unloading device for steel transportation, which relates to the technical field of steel transportation, including a mobile vehicle body, a shovel support mechanism, a limiting mechanism and an anti-skid mechanism, wherein a shovel support mechanism is installed at one end of the mobile vehicle body, a limiting mechanism is installed at one end of the mobile vehicle body, and an anti-skid mechanism is installed at one end of the limiting mechanism. The utility model can shovel the steel to be loaded and unloaded onto the shovel support platform through the mobile vehicle body installed in the device, and then start the motor to drive the rotation of the connecting machine gear shaft, thereby driving the top rod shaft installed at the inner end of the limit rod gear shaft to move downward, and move the limit plate to the top of the shovel support platform to contact the loaded steel, and then the staff controls the mobile vehicle body to transport the steel to the position where loading and unloading is required, thereby ensuring the convenience and stability of the device for long-distance loading and unloading.

Description

A loading and unloading device for steel transportation

Technical Field

The utility model relates to the technical field of steel material transportation, in particular to a loading and unloading device for steel material transportation.

Background Art

Steel is a material of a certain shape, size and performance made of ingots, billets or steel through pressure processing. Most steel processing is done through pressure processing, which causes plastic deformation of the processed steel, billets, ingots, etc. According to the different processing temperatures of steel, it can be divided into cold processing and hot processing. The traditional way of loading and unloading steel is to use electric hoists to load or unload steel. This method will cause shaking after the steel is bundled and lifted, and the steel is easy to fall off, which is easy to cause danger. Therefore, a loading and unloading device for steel transportation is needed.

The existing patent document with technical announcement number CN214933880U provides a loading and unloading device for steel transportation, including two support columns, the interior of the two support columns is hollow, and sliding grooves are opened on both sides of the support columns, screws are provided inside the support columns, and the bottom of the screw is rotatably connected to the bottom inner wall of the support column, the top of the screw extends to the top outer wall of the support column through a bearing, and a sliding plate is provided between the two support columns, the sliding plate is slidably connected to the support column through a sliding groove, and the sliding plate is located at the screw The welded connecting block is located. The utility model realizes that the protective cover blocks the second motor and the pulley through the buffer spring, spring rod, protective cover and limit support legs, the buffer spring buffers the rising sliding plate, the spring rod facilitates the movement of the slider, and the limit support legs are adjusted through the adjustment holes on the support column during operation so that the limit support legs support the support column. Compared with the traditional method, it is beneficial to improve safety and improve the supporting performance of the support column. However, when the CN214933880U technology is in operation, it is impossible to effectively fix the steel and carry out long-distance loading and unloading operations, and it is impossible to effectively adjust the loading and unloading height of the steel, and it is impossible to play an anti-skid role in the steel transportation process. Therefore, a loading and unloading device for steel transportation is urgently needed.

Utility Model Content

Based on this, the purpose of the utility model is to provide a loading and unloading device for steel transportation, so as to solve the problem that the existing loading and unloading device for steel transportation cannot effectively fix the steel and carry out long-distance loading and unloading operations during use, cannot effectively adjust the loading and unloading height of the steel, and cannot play an anti-slip role in the steel transportation process.

To achieve the above-mentioned purpose, the utility model provides the following technical solution: a loading and unloading device for steel transportation, comprising a mobile vehicle body, a shovel support mechanism, a limiting mechanism and an anti-skid mechanism, wherein a shovel support mechanism is installed at one end of the mobile vehicle body.

A limiting mechanism is installed at one end of the moving vehicle body.

An anti-slip mechanism is installed at one end of the limiting mechanism.

Preferably, the shovel supporting mechanism comprises a hydraulic rod, a limiting groove and a shovel supporting platform, the hydraulic rod is installed at one end of the mobile vehicle body, the limiting groove is opened at one end of the mobile vehicle body, and the shovel supporting platform is installed at the inner end of the limiting groove.

Preferably, the shovel supporting platform forms a lifting structure with the main body of the mobile vehicle through a hydraulic rod, and the shovel supporting platform forms a sliding structure with the main body of the mobile vehicle through a limiting groove.

Preferably, the limiting mechanism includes a rotating groove, a push rod shaft, a limiting rod gear shaft, a connecting machine gear shaft, a motor, a fixing machine rod and a limiting plate. A rotating groove is opened at one end of the mobile vehicle body, a push rod shaft is installed at the inner end of the rotating groove, a limiting rod gear shaft is installed at the outer end of the push rod shaft, one end of the limiting rod gear shaft is installed with a connecting machine gear shaft, a motor is installed at the upper end of the connecting machine gear shaft, a fixing machine rod is installed at one end of the motor, and a limiting plate is installed at the lower end of the push rod shaft.

Preferably, the limiting plate forms a lifting structure with the main body of the moving vehicle through the push rod shaft, and the limiting rod gear shaft forms a rotating structure with the main body of the moving vehicle through the connecting machine gear shaft.

Preferably, the anti-slip mechanism comprises a plate limiting groove, a positioning rod and an anti-slip plate. The plate limiting groove is provided at one end of the limiting plate, a positioning rod is installed at the lower end of the limiting plate, and an anti-slip plate is installed at the inner end of the plate limiting groove.

Preferably, the anti-slip plate forms a telescopic structure with the limiting plate through a jacking rod, and the limiting plate groove is symmetrically arranged with respect to the central axis of the limiting plate.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model can shovel the steel materials to be loaded and unloaded onto the shovel platform through the mobile vehicle body installed in the device, and then start the motor to drive the rotation of the connecting machine gear shaft, thereby driving the top rod shaft installed at the inner end of the limit rod gear shaft to move downward, and move the limit plate to the top of the shovel platform to contact the loaded steel materials. Then the staff controls the mobile vehicle body to transport the steel materials to the position where they need to be loaded and unloaded, thereby ensuring the convenience and stability of the long-distance loading and unloading of the device;

2. The utility model can move the shovel support platform to the required height in the limit slot through the mobile vehicle body and the shovel support mechanism installed in the device, operate the mobile vehicle body to shovel the steel to be loaded and unloaded onto the shovel support platform, and then operate the hydraulic rod to lift the height of the steel for transfer and unloading, thereby improving the flexibility of the loading and unloading height of the device;

3. The utility model provides a mobile vehicle body and an anti-skid mechanism, which can be moved to the top of the shovel platform through the limiting plate installed in the device to contact the installed steel. At this time, due to the force of the top rod, the anti-skid plate is tightly pressed against the upper end of the steel, which effectively prevents the danger of slipping caused by vibration during the movement of the steel and improves the safety of the device.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a front cross-sectional view of the utility model;

FIG2 is a schematic structural diagram of the shovel support mechanism of the utility model;

FIG3 is a schematic diagram of the structure of the limiting mechanism of the utility model;

FIG. 4 is a schematic structural diagram of the anti-slip mechanism of the utility model.

In the figure: 1. mobile vehicle body; 2. shovel support mechanism; 201. hydraulic rod; 202. limit groove; 203. shovel support platform; 3. limiting mechanism; 301. rotation groove; 302. push rod shaft; 303. limit rod gear shaft; 304. connecting machine gear shaft; 305. motor; 306. machine fixing rod; 307. limit plate; 4. anti-skid mechanism; 401. limit plate groove; 402. push rod; 403. anti-skid plate.

DETAILED DESCRIPTION

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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

The following describes an embodiment of the utility model based on its overall structure.

Please refer to Figures 1-4, a loading and unloading device for steel transportation includes a mobile vehicle body 1, a shovel supporting mechanism 2, a limiting mechanism 3 and an anti-skid mechanism 4. The shovel supporting mechanism 2 is installed at one end of the mobile vehicle body 1, and the shovel supporting mechanism 2 includes a hydraulic rod 201, a limiting groove 202 and a shovel supporting platform 203. The hydraulic rod 201 is installed at one end of the mobile vehicle body 1, and a limiting groove 202 is provided at one end of the mobile vehicle body 1. The shovel supporting platform 203 is installed at the inner end of the limiting groove 202. The shovel supporting platform 203 forms a lifting structure with the mobile vehicle body 1 through the hydraulic rod 201, and the shovel supporting platform 203 forms a sliding structure with the mobile vehicle body 1 through the limiting groove 202. The shovel supporting platform 203 is moved to a required height in the limiting groove 202 by the hydraulic rod 201 installed in the device, and the mobile vehicle body 1 is operated to shovel the steel to be loaded and unloaded onto the shovel supporting platform 203, and then the hydraulic rod 201 is operated to lift the height of the steel for transfer and unloading, thereby improving the flexibility of the loading and unloading height of the device.

Please refer to Figures 1-4, a loading and unloading device for steel transportation, a limiting mechanism 3 is installed at one end of the mobile vehicle body 1, and the limiting mechanism 3 includes a rotation groove 301, a push rod shaft 302, a limit rod gear shaft 303, a connecting machine gear shaft 304, a motor 305, a fixed machine rod 306 and a limiting enclosure plate 307. A rotation groove 301 is opened at one end of the mobile vehicle body 1, a push rod shaft 302 is installed at the inner end of the rotation groove 301, a limit rod gear shaft 303 is installed at the outer end of the push rod shaft 302, one end of the limit rod gear shaft 303 is installed at the connecting machine gear shaft 304, a motor 305 is installed at the upper end of the connecting machine gear shaft 304, a fixed machine rod 306 is installed at one end of the motor 305, and a limit enclosure plate 307 is installed at the lower end of the push rod shaft 302 7. The limiting plate 307 forms a lifting structure with the mobile vehicle body 1 through the push rod shaft 302, and the limiting rod gear shaft 303 forms a rotating structure with the mobile vehicle body 1 through the connecting machine gear shaft 304. The steel materials to be loaded and unloaded are shoveled onto the shovel support platform 203 through the mobile vehicle body 1 installed in the device, and then the motor 305 is started to drive the rotation of the connecting machine gear shaft 304, thereby driving the push rod shaft 302 installed at the inner end of the limiting rod gear shaft 303 to move downward, and the limiting plate 307 is moved to the top of the shovel support platform 203 to contact with the loaded steel materials, and then the staff controls the mobile vehicle body 1 to transport the steel materials to the position where they need to be loaded and unloaded, thereby ensuring the convenience and stability of the long-distance loading and unloading of the device.

Please refer to Figures 1-4, a loading and unloading device for steel transportation, one end of the limiting mechanism 3 is equipped with an anti-skid mechanism 4, the anti-skid mechanism 4 includes a limiting plate groove 401, a lifting rod 402 and an anti-skid plate 403, one end of the limiting plate 307 is provided with a limiting plate groove 401, the lower end of the limiting plate 307 is equipped with a lifting rod 402, the inner end of the limiting plate groove 401 is equipped with an anti-skid plate 403, the anti-skid plate 403 and the limiting plate 307 form a telescopic structure through the lifting rod 402, and the limiting plate groove 401 is symmetrically arranged with the central axis of the limiting plate 307, and the limiting plate 307 installed in the device is moved to the top of the shovel platform 203 to contact the loaded steel. At this time, due to the force of the lifting rod 402, the anti-skid plate 403 is tightly pressed against the upper end of the steel, which effectively prevents the danger of slipping caused by vibration during the movement of the steel, thereby improving the safety of the device.

Working principle: When in use, the hydraulic rod 201 is operated first to move the shovel platform 203 in the limit groove 202 to the required height, and the mobile vehicle body 1 is operated to shovel the steel to be loaded and unloaded onto the shovel platform 203, and then the motor 305 is started to drive the rotation of the connecting machine gear shaft 304, thereby driving the top rod shaft 302 installed at the inner end of the limit rod gear shaft 303 to move downward, and the limiting plate 307 is moved to the top of the shovel platform 203 to contact the loaded steel. At this time, due to the force of the top rod 402, the anti-skid plate 403 is tightly pressed on the upper end of the steel, and then the staff operates the mobile vehicle body 1 to transport the steel to the position where it is required to be loaded and unloaded, and the hydraulic rod 201 is raised to the height where the steel is required to be loaded and unloaded, and the motor 305 is started to operate the limiting plate 307 to rise to a height that does not affect the loading and unloading of the steel, and the steel can be unloaded at the required position according to the inclination angle of the shovel platform 203, thus completing the use process of the device. The content not described in detail in this manual belongs to the prior art known to professional and technical personnel in this field.

The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. A loading and unloading device for transporting steel materials, comprising a mobile vehicle body (1), a shovel support mechanism (2), a limiting mechanism (3) and an anti-skid mechanism (4), characterized in that: the shovel support mechanism (2) is installed at one end of the mobile vehicle body (1); A limiting mechanism (3) is installed at one end of the mobile vehicle body (1); An anti-slip mechanism (4) is installed at one end of the limiting mechanism (3). 2. A loading and unloading device for steel transportation according to claim 1, characterized in that: the shovel supporting mechanism (2) includes a hydraulic rod (201), a limiting groove (202) and a shovel supporting platform (203), the hydraulic rod (201) is installed at one end of the mobile vehicle body (1), and a limiting groove (202) is provided at one end of the mobile vehicle body (1), and a shovel supporting platform (203) is installed at the inner end of the limiting groove (202). 3. A loading and unloading device for steel transportation according to claim 2, characterized in that: the shovel platform (203) forms a lifting structure with the mobile vehicle body (1) through a hydraulic rod (201), and the shovel platform (203) forms a sliding structure with the mobile vehicle body (1) through a limiting groove (202). 4. A loading and unloading device for steel transportation according to claim 1, characterized in that: the limiting mechanism (3) includes a rotation groove (301), a push rod shaft (302), a limit rod gear shaft (303), a connecting machine gear shaft (304), a motor (305), a fixed machine rod (306) and a limiting plate (307), one end of the mobile vehicle body (1) is provided with a rotation groove (301), the inner end of the rotation groove (301) is installed with a push rod shaft (302), the outer end of the push rod shaft (302) is installed with a limit rod gear shaft (303), one end of the limit rod gear shaft (303) is installed with a connecting machine gear shaft (304), the upper end of the connecting machine gear shaft (304) is installed with a motor (305), one end of the motor (305) is installed with a fixed machine rod (306), and the lower end of the push rod shaft (302) is installed with a limiting plate (307). 5. A loading and unloading device for steel transportation according to claim 4, characterized in that: the limiting plate (307) forms a lifting structure with the mobile vehicle body (1) through the top rod shaft (302), and the limiting rod gear shaft (303) forms a rotating structure with the mobile vehicle body (1) through the connecting machine gear shaft (304). 6. A loading and unloading device for steel transportation according to claim 4, characterized in that: the anti-skid mechanism (4) includes a limiting plate groove (401), a top rod (402) and an anti-slip plate (403), the limiting plate (307) is provided with a limiting plate groove (401) at one end, the limiting plate (307) is provided with a top rod (402) at the lower end, and the anti-slip plate (403) is provided at the inner end of the limiting plate groove (401). 7. A loading and unloading device for steel transportation according to claim 6, characterized in that the anti-skid plate (403) forms a telescopic structure with the limiting plate (307) through the jacking rod (402), and the limiting plate groove (401) is symmetrically arranged with the central axis of the limiting plate (307).