CN214240806U

CN214240806U - Mining area railway freight transportation safety handling device

Info

Publication number: CN214240806U
Application number: CN202120362101.9U
Authority: CN
Inventors: 仝长庚; 王静; 朱光
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2021-09-21
Anticipated expiration: 2031-02-09

Abstract

The utility model provides a mining area railway freight transportation safety handling device. The safe loading and unloading device for railway freight transportation in a mining area comprises: four support legs; the top plate is fixedly arranged at the top ends of the four supporting legs; the single-shaft motor is fixedly arranged at the top of the top plate; the two supporting plates are fixedly arranged on the top of the top plate; the screw rods are rotatably arranged on the two supporting plates, and one ends of the screw rods are fixedly connected with an output shaft of the single-shaft motor; the driving block is sleeved on the screw rod in a threaded manner, and the bottom of the driving block extends to the bottom of the top plate; the long box is fixedly arranged at the bottom of the driving block; the double-shaft motor is fixedly installed on the inner wall of the bottom of the long box. The utility model provides a mining area railway freight transportation safety handling device has convenient to use, loads and unloads the advantage of more accurate efficiency.

Description

Mining area railway freight transportation safety handling device

Technical Field

The utility model relates to a railway freight technical field especially relates to a mining area railway freight transportation safety handling device.

Background

Railway freight is a freight mode which takes a train as a main transport means and is one of two basic transport modes for constituting land freight, in a mining area, a lot of mined ores are transported by the train, before the ores are transported, a container for loading the ores is placed on the train, and at present, the container is loaded on the train mainly by a crane.

However, in the prior art, it is difficult for the crane to accurately load the container onto the train, which causes the container to be loaded with a lot of time, and is inconvenient, so that it is necessary to provide a new safe handling device for railway freight transportation in a mining area to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a mining area railway freight transportation safety handling device of convenient to use, loading and unloading more accurate efficiency.

In order to solve the technical problem, the utility model provides a mining area railway freight transportation safety handling device includes: four support legs; the top plate is fixedly arranged at the top ends of the four supporting legs; the single-shaft motor is fixedly arranged at the top of the top plate; the two supporting plates are fixedly arranged on the top of the top plate; the screw rods are rotatably arranged on the two supporting plates, and one ends of the screw rods are fixedly connected with an output shaft of the single-shaft motor; the driving block is sleeved on the screw rod in a threaded manner, and the bottom of the driving block extends to the bottom of the top plate; the long box is fixedly arranged at the bottom of the driving block; the double-shaft motor is fixedly arranged on the inner wall of the bottom of the long box; the two driving rods are respectively and fixedly arranged on two output shafts of the double-shaft motor; the two winding wheels are fixedly sleeved on the two driving rods respectively; the two hollow pipes are fixedly arranged at the bottom of the long box, and the top ends of the two hollow pipes extend into the long box; the two telescopic rods are respectively installed in the two hollow pipes in a sliding mode, and the bottom ends of the telescopic rods extend out of the hollow pipes; the bottom ends of the two lifting ropes extend into the corresponding hollow pipes respectively and are fixedly connected with the top ends of the telescopic rods; two lifting hooks, two lifting hooks respectively fixed mounting are in the bottom of two telescopic links.

Preferably, the two supporting plates are provided with rotating through holes, and the screw rod is rotatably connected with the two rotating through holes.

Preferably, a sliding opening is formed in the top plate, a sliding rod is installed in the sliding opening in a sliding mode, and the driving block is connected with the sliding rod in a sliding mode.

Preferably, two supporting blocks are fixedly installed in the long box, and the two driving rods are respectively and rotatably connected with the corresponding supporting blocks.

Preferably, all seted up on the both sides inner wall of long body case and rotated the groove, two actuating levers rotate with the rotation groove that corresponds respectively and are connected.

Preferably, the limiting grooves are formed in the two sides of the telescopic rod, the limiting blocks are arranged in the two limiting grooves in a sliding mode, and one sides of the two limiting blocks extend out of the limiting grooves and are fixedly connected with the inner wall of the hollow pipe.

Compared with the prior art, the utility model provides a mining area railway freight transportation safety handling device has following beneficial effect:

the utility model provides a mining area railway freight transportation safety handling device cooperatees through unipolar motor, screw rod, drive piece, long body case, biax motor, actuating lever, wind-up wheel, hollow tube, telescopic link, lifting rope and lifting hook, can be steady accurate load the freight container to the freight train on for the loading process of goods is more safe convenient.

Drawings

Fig. 1 is a schematic front sectional view of the safe loading and unloading device for railway freight transportation in a mining area according to the present invention;

FIG. 2 is a schematic side view of a cross-sectional structure of the safe handling device for railway freight transportation in a mining area according to the present invention;

fig. 3 is a schematic top view of the safe loading and unloading device for railway freight transportation in mining area according to the present invention.

Reference numbers in the figures: 1. supporting legs; 2. a top plate; 3. a single-shaft motor; 4. a support plate; 5. a screw; 6. driving the block; 7. a long box; 8. a double-shaft motor; 9. a drive rod; 10. a winding wheel; 11. a hollow tube; 12. a telescopic rod; 13. a lifting rope; 14. and (4) a lifting hook.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional view of a safe loading and unloading device for railway freight transportation in a mining area according to the present invention; FIG. 2 is a schematic side view of a cross-sectional structure of the safe handling device for railway freight transportation in a mining area according to the present invention; fig. 3 is a schematic top view of the safe loading and unloading device for railway freight transportation in mining area according to the present invention. The safe handling device for railway freight transportation in mining areas comprises: four support legs 1; the top plate 2 is fixedly arranged at the top ends of the four supporting legs 1; the single-shaft motor 3 is fixedly arranged at the top of the top plate 2; the two supporting plates 4 are fixedly arranged at the top of the top plate 2; the screw rods 5 are rotatably arranged on the two supporting plates 4, and one end of each screw rod 5 is fixedly connected with an output shaft of the single-shaft motor 3; the driving block 6 is sleeved on the screw rod 5 in a threaded manner, and the bottom of the driving block 6 extends to the bottom of the top plate 2; the long box 7 is fixedly arranged at the bottom of the driving block 6; the double-shaft motor 8 is fixedly arranged on the inner wall of the bottom of the long box 7; the two driving rods 9, the two driving rods 9 are respectively and fixedly arranged on two output shafts of the double-shaft motor 8; the two winding wheels 10 are fixedly sleeved on the two driving rods 9 respectively; the two hollow pipes 11 are fixedly arranged at the bottom of the long box 7, and the top ends of the two hollow pipes 11 extend into the long box 7; the two telescopic rods 12 are respectively installed in the two hollow tubes 11 in a sliding manner, and the bottom ends of the telescopic rods 12 extend out of the hollow tubes 11; the two lifting ropes 13 are respectively wound on the two winding wheels 10, and the bottom ends of the two lifting ropes 13 respectively extend into the corresponding hollow pipes 11 and are fixedly connected with the top ends of the telescopic rods 12; two lifting hooks 14, two lifting hooks 14 are respectively fixedly installed at the bottom ends of two telescopic rods 12.

The two supporting plates 4 are provided with rotating through holes, and the screw rod 5 is rotatably connected with the two rotating through holes.

A sliding opening is formed in the top plate 2, a sliding rod is arranged in the sliding opening in a sliding mode, and the driving block 6 is connected with the sliding rod in a sliding mode.

Two supporting blocks are fixedly installed in the long box 7, and the two driving rods 9 are respectively and rotatably connected with the corresponding supporting blocks.

The inner walls of the two sides of the long box 7 are provided with rotating grooves, and the two driving rods 9 are respectively connected with the corresponding rotating grooves in a rotating mode.

The spacing groove has all been seted up to the both sides of telescopic link 12, and equal slidable mounting has the stopper in two spacing inslots, and one side of two stoppers all extends to outside the spacing groove and with the inner wall fixed connection of hollow tube 11.

The utility model provides a mining area railway freight transportation safety handling device's theory of operation as follows:

in use, the apparatus is erected on a rail, and, when it is desired to load a container, two hooks 14 are hooked onto the container, then the double-shaft motor 8 is started, the double-shaft motor 8 drives the two driving rods 9 to rotate through the output shaft, the two driving rods 9 drive the two winding wheels 10 to rotate, the two winding wheels 10 start to wind the lifting rope 13 through rotation, the lifting rope 13 drives the telescopic rod 12 to ascend after being wound, the telescopic rod 12 drives the container to ascend through the hook 14, when the container is lifted to a proper height, the single-shaft motor 3 is started, the single-shaft motor 3 drives the screw rod 5 to rotate through the output shaft, under the action of the screw threads, the screw rods 5 drive the driving blocks 6 to move, the driving blocks 6 drive the containers to move through the long box 7 until the containers move to the position of a train, and then the containers are put down on the train, so that the loading work of the containers is completed.

the utility model provides a mining area railway freight transportation safety handling device cooperatees through unipolar motor 3, screw rod 5, drive piece 6, long body case 7, biax motor 8, actuating lever 9, wind-up wheel 10, hollow tube 11, telescopic link 12, lifting rope 13 and lifting hook 14, can be steady accurate load the freight train with the container on for the loading process of goods is more safe convenient.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A mining area railway freight safety handling device, characterized by comprising:

four support legs;

the top plate is fixedly arranged at the top ends of the four supporting legs;

the single-shaft motor is fixedly arranged at the top of the top plate;

the two supporting plates are fixedly arranged on the top of the top plate;

the screw rods are rotatably arranged on the two supporting plates, and one ends of the screw rods are fixedly connected with an output shaft of the single-shaft motor;

the driving block is sleeved on the screw rod in a threaded manner, and the bottom of the driving block extends to the bottom of the top plate;

the long box is fixedly arranged at the bottom of the driving block;

the double-shaft motor is fixedly arranged on the inner wall of the bottom of the long box;

the two driving rods are respectively and fixedly arranged on two output shafts of the double-shaft motor;

the two winding wheels are fixedly sleeved on the two driving rods respectively;

the two hollow pipes are fixedly arranged at the bottom of the long box, and the top ends of the two hollow pipes extend into the long box;

the two telescopic rods are respectively installed in the two hollow pipes in a sliding mode, and the bottom ends of the telescopic rods extend out of the hollow pipes;

the bottom ends of the two lifting ropes extend into the corresponding hollow pipes respectively and are fixedly connected with the top ends of the telescopic rods;

two lifting hooks, two lifting hooks respectively fixed mounting are in the bottom of two telescopic links.

2. The mining area railway freight safety handling device as claimed in claim 1, wherein both support plates are provided with a through hole for rotation, and the screw is rotatably connected with the two through holes for rotation.

3. The mining area railway freight safety handling device as claimed in claim 1, wherein the roof plate is provided with a sliding opening, a sliding rod is slidably mounted in the sliding opening, and the driving block is slidably connected with the sliding rod.

4. The mining area railway freight safety handling device of claim 1, wherein two support blocks are fixedly mounted in the long box, and two drive rods are respectively and rotatably connected with the corresponding support blocks.

5. The mining area railway freight safety handling device as claimed in claim 1, wherein the long box is provided with a rotary groove on both side inner walls, and the two driving rods are respectively connected with the corresponding rotary grooves in a rotary manner.

6. The mining area railway freight safety handling device as claimed in claim 1, wherein both sides of the telescopic rod are provided with limiting grooves, limiting blocks are slidably mounted in both limiting grooves, and one sides of both limiting blocks extend out of the limiting grooves and are fixedly connected with the inner walls of the hollow pipes.