Conveying device for crossing train track

Abstract

The utility model relates to the technical field of conveying devices, in particular to a conveying device for crossing a train track, which comprises a train track, a support frame is mounted on one side of the train track, and a limit groove is arranged at one end of the top of the support frame. The two electric telescopic rods are started at the same time to drive the base to move on the top of the supporting seat so that the belt conveyor can be moved to a train track to facilitate material conveying, and when two cylindrical blocks slide in the corresponding second sliding grooves, two sets of connecting rods are driven to move so that angle adjustment can be conducted on the belt conveyor. The conveying device can be conveniently matched with conveying equipment of different heights to convey materials to the other end of the train track, and therefore the problem that when materials are conveyed by crossing over the train track in the prior art, manual carrying efficiency is low is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, in particular to a conveying device used for crossing train tracks. Background Art

[0002] Train track, or track for short, is the infrastructure for railway trains. It consists of two parallel steel rails supported on sleepers with a ballast bed underneath. Train track, as the cornerstone of railway transportation, is an important part of the development of transportation in modern society. It not only carries countless passengers and goods, but also connects cities and countries. The invention and popularization of train tracks have greatly changed people's travel methods and the efficiency of cargo transportation, and have had a profound impact on human society. In areas with busy railway traffic, material transportation often needs to cross train tracks. Traditional transportation methods often require conveying equipment to be set up on both sides of the track, and materials are transferred manually on both sides of the track, which is not only inefficient, but also poses safety risks, and therefore has certain disadvantages.

[0003] In summary, the utility model solves the existing problems by designing a conveying device for crossing train tracks. Utility Model Content

[0004] The purpose of the utility model is to provide a conveying device for crossing train tracks to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A conveying device for crossing a train track comprises a train track, wherein a support frame is installed on one side of the train track, a limiting groove is provided at one end of the top of the support frame, a support seat is installed on the side of the train track away from the support frame, a first support plate is installed at one end of the two wider outer side surfaces of the support seat, an electric telescopic rod is installed on the outer surface of the first support plate, a second support plate is installed on the movable end of the electric telescopic rod, a first slide groove is provided on the top of the support seat, a base is installed on the top of the support seat, a T-block is installed at the bottom of the base and inside the first slide groove, support blocks are symmetrically installed on both sides of one end of the top of the base, and a fixing frame is installed at one end of the top of the base away from the two support blocks;

[0007] A servo motor is installed on the narrower side of the outer side of the fixed frame, a cavity is opened on the top of the fixed frame, and second slide grooves are symmetrically opened on the wider two side walls inside the cavity, a threaded rod is installed between the narrower two side walls inside the cavity, a movable block is installed on the outer ring surface of the threaded rod, cylindrical blocks are installed at both ends of the outer side of the movable block and are respectively located in the insides of the two second slide grooves, a connecting block is installed at the end of the cylindrical block away from the movable block, a connecting rod is installed on the outside of the connecting block, and a cross plate is installed at the end of the connecting rod away from the connecting block, and a belt conveyor is installed at the top of the cross plate and located at the top of the two support blocks.

[0008] As a preferred solution of the utility model, the outer side surface of the second support plate is connected to the outside of the base, and when the electric telescopic rod is extended to the farthest end, one end of the bottom of the base is exactly located on the limiting groove of the support frame.

[0009] As a preferred solution of the utility model, the outer side surface size of the T-shaped block matches the inner side wall size of the first sliding groove, and the outer side surface of the T-shaped block is slidably connected to the inner side wall of the first sliding groove.

[0010] As a preferred solution of the utility model, one end of the threaded rod passes through the outside of the fixed frame and is connected to the output shaft of the servo motor, and the end of the threaded rod away from the servo motor is rotatably connected to the other side wall inside the cavity, and the outer ring surface of the threaded rod is threadedly connected to the inside of the movable block.

[0011] As a preferred solution of the utility model, the outer ring surface of the cylindrical block is slidably connected to the inner wall of the second slide groove, and the bottom of the movable block is slidably connected to the inner bottom of the fixed frame and fits tightly.

[0012] As a preferred solution of the utility model, the outside of the connecting block is rotatably connected to one end of the connecting rod, and the end of the connecting rod away from the connecting block is rotatably connected to the bottom of the cross plate, and the bottom end of the belt conveyor is rotatably connected to the tops of the two support blocks.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a conveying device for crossing train tracks is designed. By simultaneously starting two electric telescopic rods to drive the base to move on the top of the support seat, the belt conveyor is moved to the top of the train track for material transportation. When the two cylindrical blocks slide inside the corresponding second slide grooves, the two sets of connecting rods are driven to move, thereby realizing the angle adjustment of the belt conveyor, which is convenient for cooperating with transportation equipment of different heights to convey materials to the other end of the train track, thereby effectively solving the problem of low efficiency of manual handling when conveying materials across train tracks in the traditional way. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of structural state 2;

[0017] Figure 3 For this utility model Figure 1 Schematic diagram of some structures;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of some structures.

[0019] In the figure: 1. train track; 2. support frame; 201. limit groove; 3. support seat; 301. first slide groove; 4. first support plate; 5. electric telescopic rod; 6. second support plate; 7. base; 8. T-block; 9. support block; 10. fixed frame; 1001. cavity; 1002. second slide groove; 11. servo motor; 12. threaded rod; 13. movable block; 14. cylindrical block; 15. connecting block; 16. connecting rod; 17. cross plate; 18. belt conveyor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0024] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0025] A conveying device for crossing a train track comprises a train track 1, a support frame 2 is installed on one side of the train track 1, a limiting groove 201 is provided at one end of the top of the support frame 2, a support seat 3 is installed on the side of the train track 1 away from the support frame 2, a first support plate 4 is installed at one end of the two wider outer side surfaces of the support seat 3, an electric telescopic rod 5 is installed on the outer surface of the first support plate 4, a second support plate 6 is installed on the movable end of the electric telescopic rod 5, a first slide groove 301 is provided on the top of the support seat 3, a base 7 is installed on the top of the support seat 3, a T-shaped block 8 is installed at the bottom of the base 7 and inside the first slide groove 301, support blocks 9 are symmetrically installed on both sides of one end of the top of the base 7, and a fixing frame 10 is installed at one end of the top of the base 7 away from the two support blocks 9;

[0026] A servo motor 11 is installed on the narrower side of the outside of the fixed frame 10, a cavity 1001 is opened on the top of the fixed frame 10, and second slide grooves 1002 are symmetrically opened on the wider side walls inside the cavity 1001, a threaded rod 12 is installed between the narrower side walls inside the cavity 1001, and a movable block 13 is installed on the outer ring surface of the threaded rod 12, and cylindrical blocks 14 are installed at both ends of the outside of the movable block 13 and are respectively located inside the two second slide grooves 1002, a connecting block 15 is installed at the end of the cylindrical block 14 away from the movable block 13, a connecting rod 16 is installed on the outside of the connecting block 15, and a cross plate 17 is installed on the end of the connecting rod 16 away from the connecting block 15, and a belt conveyor 18 is installed on the top of the cross plate 17 and located on the top of the two support blocks 9.

[0027] Specifically, refer to Figure 1 and Figure 2 The outer side surface of the second support plate 6 is connected to the outside of the base 7, and when the electric telescopic rod 5 is extended to the farthest end, one end of the bottom of the base 7 is just located on the limiting groove 201 of the support frame 2, thereby ensuring that by simultaneously starting the two electric telescopic rods 5 to drive the base 7 to move on the top of the support seat 3, the belt conveyor 18 is moved to the top of the train track 1, which is convenient for material transportation.

[0028] Furthermore, the outer side surface size of the T-block 8 matches the inner side wall size of the first slide groove 301, and the outer side surface of the T-block 8 is slidably connected to the inner side wall of the first slide groove 301, thereby ensuring that the stability of the base 7 moving on the top of the support seat 3 is increased by the movement of the T-block 8 inside the first slide groove 301.

[0029] Furthermore, one end of the threaded rod 12 passes through the outside of the fixed frame 10 and is connected to the output shaft of the servo motor 11, and the end of the threaded rod 12 away from the servo motor 11 is rotatably connected to the other side wall inside the cavity 1001, and the outer annular surface of the threaded rod 12 is threadedly connected to the inside of the movable block 13, thereby ensuring that the servo motor 11 drives the threaded rod 12 to rotate and drives the movable block 13 to move outside the threaded rod 12.

[0030] Furthermore, the outer annular surface of the cylindrical block 14 is slidably connected to the inner wall of the second slide groove 1002, and the bottom of the movable block 13 is slidably connected and tightly fitted to the inner bottom of the fixed frame 10, thereby ensuring that the movable block 13 moves outside the threaded rod 12 and synchronously drives the cylindrical blocks 14 at both ends to slide inside the corresponding second slide groove 1002, and the sliding connection between the movable block 13 and the inner bottom of the fixed frame 10 increases the stability of the movable block 13 moving outside the threaded rod 12.

[0031] For details, please refer to Figure 2 , Figure 3 and Figure 4 The outside of the connecting block 15 is rotatably connected to one end of the connecting rod 16, and the end of the connecting rod 16 away from the connecting block 15 is rotatably connected to the bottom of the cross plate 17, and the bottom end of the belt conveyor 18 is rotatably connected to the top of the two support blocks 9, thereby ensuring that when the two cylindrical blocks 14 slide inside the corresponding second slide groove 1002, the two groups of connecting rods 16 are driven to move, thereby realizing the angle adjustment of the belt conveyor 18, which is convenient for cooperating with transportation equipment at different heights to transport materials to the other end of the train track 1.

[0032] The working process of the utility model is as follows: a conveying device for crossing train tracks designed by the present invention is used. In the process of conveying materials across train tracks, two electric telescopic rods 5 are simultaneously started to drive the base 7 to move on the top of the support seat 3 to move the belt conveyor 18 to the top of the train track 1, so as to facilitate material transportation. The movement of the T-block 8 inside the first slide groove 301 increases the stability of the movement of the base 7 on the top of the support seat 3. The servo motor 11 drives the threaded rod 12 to rotate and drives the movable block 13 to move outside the threaded rod 12. The movable block 13 moves outside the threaded rod 12 and synchronously drives the cylindrical blocks at both ends. 14 slides inside the corresponding second slide groove 1002, and the sliding connection between the movable block 13 and the inner bottom of the fixed frame 10 increases the stability of the movable block 13 moving outside the threaded rod 12. When the two cylindrical blocks 14 slide inside the corresponding second slide groove 1002, they drive the two sets of connecting rods 16 to move, thereby realizing the angle adjustment of the belt conveyor 18, which is convenient for cooperating with transportation equipment of different heights to transport materials to the other end of the train track 1. When the train needs to pass through this section of the train track 1, the belt conveyor 18 can be reset and moved to the top of the support seat 3 by contracting the two electric telescopic rods 5, which is easy to operate.

[0033] Although the 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 conveying device for crossing a railway track, comprising a railway track (1), characterized in that: A support frame (2) is installed on one side of the train track (1), a limiting groove (201) is provided at one end of the top of the support frame (2), a support seat (3) is installed on the side of the train track (1) away from the support frame (2), a first support plate (4) is installed at one end of the two wider outer side surfaces of the support seat (3), an electric telescopic rod (5) is installed on the outer side surface of the first support plate (4), a second support plate (6) is installed on the movable end of the electric telescopic rod (5), a first slide groove (301) is provided on the top of the support seat (3), a base (7) is installed on the top of the support seat (3), a T-shaped block (8) is installed at the bottom of the base (7) and inside the first slide groove (301), support blocks (9) are symmetrically installed on both sides of one end of the top of the base (7), and a fixing frame (10) is installed at one end of the top of the base (7) away from the two support blocks (9); A servo motor (11) is mounted on a narrower side surface of the fixed frame (10); a cavity (1001) is formed on the top of the fixed frame (10); second slide grooves (1002) are symmetrically formed on two wider side walls inside the cavity (1001); a threaded rod (12) is mounted between the narrower side walls inside the cavity (1001); a movable block (13) is mounted on the outer ring surface of the threaded rod (12); and the outer ends of the movable block (13) are A cylindrical block (14) is installed inside each of the two second slide grooves (1002), and a connecting block (15) is installed at one end of the cylindrical block (14) away from the movable block (13), and a connecting rod (16) is installed outside the connecting block (15). A cross plate (17) is installed at one end of the connecting rod (16) away from the connecting block (15), and a belt conveyor (18) is installed at the top of the cross plate (17) and at the top of the two support blocks (9).

2. A conveying device for crossing a railway track according to claim 1, characterized in that: The outer side surface of the second support plate (6) is connected to the outside of the base (7), and when the electric telescopic rod (5) is extended to the farthest end, one end of the bottom of the base (7) is exactly located on the limiting groove (201) of the support frame (2).

3. A conveying device for crossing a railway track according to claim 1, characterized in that: The outer side surface size of the T-shaped block (8) matches the inner side wall size of the first sliding groove (301), and the outer side surface of the T-shaped block (8) is slidably connected to the inner side wall of the first sliding groove (301).

4. A conveying device for crossing a railway track according to claim 1, characterized in that: One end of the threaded rod (12) passes through the outside of the fixed frame (10) and is connected to the output shaft of the servo motor (11), and the end of the threaded rod (12) away from the servo motor (11) is rotatably connected to the other side wall inside the cavity (1001), and the outer ring surface of the threaded rod (12) is threadedly connected to the inside of the movable block (13).

5. The conveying device for crossing a railway track according to claim 1, characterized in that: The outer ring surface of the cylindrical block (14) is slidably connected to the inner wall of the second slide groove (1002), and the bottom of the movable block (13) is slidably connected to the inner bottom of the fixed frame (10) and fits tightly.

6. The conveying device for crossing a railway track according to claim 1, characterized in that: The outside of the connecting block (15) is rotatably connected to one end of the connecting rod (16), and the end of the connecting rod (16) away from the connecting block (15) is rotatably connected to the bottom of the cross plate (17), and the bottom end of the belt conveyor (18) is rotatably connected to the tops of the two support blocks (9).

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