Universal transfer device for fast tunneling roadway

Abstract

The utility model relates to the technical field of coal transportation equipment, in particular to a quick tunneling roadway universal transfer device which comprises a belt conveyor tail frame, a mounting frame is arranged on the belt conveyor tail frame in a moving structure mode in the conveying direction, a hopper is arranged above the mounting frame in a rotating structure mode, and a discharging opening of the hopper is located in the upper portion of the belt conveyor tail frame. Coal falls into the upper part of the belt through the discharge hole and is conveyed to the ground; a conveyor is connected to one side of the hopper, a tail rack of the conveyor is connected with the hopper, a gantry connecting frame is connected to the rack of the conveyor, the rack of the conveyor is connected with the anchoring, conveying and crushing all-in-one machine through the gantry connecting frame, then coal is conveyed into the hopper through the conveyor, and the hopper can move in the conveying direction of the belt conveyor and rotate on the mounting frame. The non-coaxial connection of the tail of the belt conveyor and the anchoring, transporting and crushing all-in-one machine can be met, the relative position flexibility is high, the equipment moving time is shortened, the working efficiency is improved, and the labor intensity of workers is reduced.

Description

Technical field:

[0001] The present application relates to the technical field of coal transportation equipment, and in particular to a universal transfer device for rapid tunneling. Background technology:

[0002] The anchor-carrying-breaking machine is a kind of equipment used in coal mine excavation operations. It is mainly used to complete the supporting work of the anchor-mining machine, and realize the simultaneous rapid excavation, support operations and coal transportation.

[0003] Currently, the combined anchor-carrying and crushing machine transfers the crushed coal to a belt conveyor following behind, which then transports the coal to the surface. To ensure that the coal transported by the combined anchor-carrying and crushing machine falls onto the belt conveyor, the combined anchor-carrying and crushing machine and the belt conveyor must be located on the same axis, requiring frequent adjustments to their relative position, which is inefficient. If the coal is offset, it will spill, requiring manual shoveling of the spilled coal into the belt conveyor, which is labor-intensive. Utility model content:

[0004] To solve the above technical problems, the present invention provides a universal transfer device for rapid tunneling, which solves the technical problem that in order to ensure that the coal transported by the anchor-carrying and crushing integrated machine falls into the belt conveyor, the relative position of the two needs to be adjusted multiple times, which is inefficient. To solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A universal transfer device for rapid tunnel excavation, comprising:

[0006] The tail frame of the belt conveyor is provided with a mounting frame in a motion structure along the conveying direction;

[0007] The hopper is arranged above the mounting frame in a rotating structure, and the hopper outlet is located on the upper part of the tail frame of the belt conveyor;

[0008] Conveyor, the conveyor tail frame is connected to the hopper;

[0009] The gantry connecting frame is connected to the conveyor frame.

[0010] Furthermore, a roller is provided at the lower portion of the mounting frame in a rotating structure;

[0011] The upper end surface of the tail frame of the belt conveyor is provided with a track for the roller to move in a fixed structure manner.

[0012] Furthermore, the mounting frames on both sides of the track are provided with limit stops in a fixed structure.

[0013] Furthermore, the mounting frame is rotatably connected to the hopper via a rotating shaft.

[0014] Furthermore, the conveyor is connected to the hopper in an articulated structure.

[0015] Furthermore, the conveyor is connected to the gantry connecting frame in an articulated structure.

[0016] Furthermore, the conveyor is a scraper conveyor, and the scraper conveyor is connected to the hopper in an articulated structure.

[0017] Furthermore, the gantry connecting frame includes:

[0018] Gantry: the gantry is connected to the conveyor in an articulated structure;

[0019] A connecting seat is arranged on the upper end surface of the gantry in a rotating structure;

[0020] The latch is arranged on one side of the connecting seat in a pluggable structure.

[0021] The beneficial effects of the utility model are as follows: the coal is connected to the anchor conveyor and crusher through the gantry connecting frame, and then the coal is transferred to the hopper through the conveyor. The hopper can move along the transmission direction of the belt conveyor and rotate on the mounting frame, which can meet the connection between the tail of the belt conveyor and the anchor conveyor and crusher on a non-coaxial axis. The relative position flexibility is high, the work efficiency is improved, and the labor intensity of workers is reduced. Description of the drawings:

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0023] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0024] Figure 3 It is a schematic diagram of the connection structure between the mounting frame and the tail frame of the belt conveyor of the utility model.

[0025] In the picture:

[0026] 1. Tail frame of belt conveyor, 2. Mounting frame, 3. Hopper, 4. Conveyor, 5. Gantry connecting frame, 51. Gantry, 52. Connecting seat, 53. Latch, 6. Roller, 7. Track, 8. Limit block. Specific implementation method:

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will now be described in further detail with reference to the accompanying drawings and the following examples so that the public can better understand the implementation method of the present invention. The specific implementation scheme of the present invention is as follows:

[0028] A universal transfer device for rapid tunneling includes a belt conveyor tail frame 1, which is provided with a mounting frame 2 in a moving structure along the transmission direction, and a hopper 3 is provided above the mounting frame 2 in a rotating structure. The discharge port of the hopper 3 is located on the upper part of the belt conveyor tail frame 1, and the coal falls into the upper part of the belt through the discharge port and is transmitted to the ground; a conveyor 4 is connected to one side of the hopper 3, and the tail frame of the conveyor 4 is connected to the hopper 3, and the conveyor 4 frame is connected to a gantry connecting frame 5, which is connected to the anchor transport and crushing integrated machine through the gantry connecting frame 5, and then the coal is transferred to the hopper 3 through the conveyor 4. The hopper 3 can move along the transmission direction of the belt conveyor and rotate on the mounting frame 2, which can meet the connection between the belt conveyor tail 1 and the anchor transport and crushing integrated machine on a non-coaxial line. The relative position flexibility is high, which reduces the time of equipment movement, improves work efficiency, and reduces the labor intensity of workers.

[0029] Specifically, in order to meet the requirements of the mounting frame 2 moving along the conveying direction on the upper part of the belt conveyor tail frame 1, the lower part of the mounting frame 2 is provided with a roller 6 in a rotating structure, and the upper end surface of the belt conveyor tail frame 1 is provided with a track 7 for the roller 6 to move in a fixed structure.

[0030] The mounting frames 2 on both sides of the track 7 are provided with limited stoppers 8 in a fixed structure, which can prevent the mounting frames 2 from being separated from the track 7 and improve the operation stability.

[0031] It should be noted that the mounting frame 2 and the hopper 3 are connected via a rotating shaft to meet the requirements of the hopper rotation.

[0032] The conveyor 4 is connected to the hopper 3 in an articulated structure, and the conveyor 4 is connected to the gantry connecting frame 5 in an articulated structure. The front end of the conveyor 4 can adjust the angle according to the height of the different anchor transport and crushing machines, thereby increasing practicality.

[0033] Specifically, the conveyor 4 is a scraper conveyor, which is connected to the hopper 3 in an articulated structure.

[0034] It should be explained that the gantry connecting frame 5 includes a gantry 51, which is connected to the conveyor 4 in an articulated structure. A connecting seat 52 is provided on the upper end face of the gantry 51 in a rotating structure. A pin 53 is provided on one side of the connecting seat 52 in a pluggable structure for connecting to the pin hole at the tail of the anchor transport and breaking machine.

[0035] The working principle and working process of this utility model are as follows:

[0036] Use the pin 53 to insert into the through hole at the tail end of the output end of the anchor conveyor and crusher, connect the connecting seat 52 to the anchor conveyor and crusher, and the anchor conveyor and crusher transfers the coal to the hopper 3 through the scraper conveyor 4, enters the tail frame 1 of the belt conveyor through the discharge port, and is transferred to the ground through the belt conveyor.

[0037] In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "left", "right", "front", "back", "lower left", "upper right", "outer", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the scope of protection of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. Although the present invention has been described based on a limited number of embodiments, those skilled in the art, with the benefit of the above description, should understand that other embodiments are conceivable within the scope of the present invention described herein.

Claims

1. A universal transfer device for rapid tunnel excavation, characterized in that: include: A belt conveyor tail frame (1), wherein the belt conveyor tail frame (1) is provided with a mounting frame (2) in a motion structure along a conveying direction; A hopper (3), the hopper (3) is arranged above the mounting frame (2) in a rotating structure, and the discharge port of the hopper (3) is located on the upper part of the tail frame (1) of the belt conveyor; A conveyor (4), wherein the rear frame of the conveyor (4) is connected to the hopper (3); The gantry connecting frame (5) is connected to the conveyor (4) frame.

2. The universal transfer device for rapid tunneling according to claim 1, characterized in that: The lower part of the mounting frame (2) is provided with a roller (6) in a rotating structure; The upper end surface of the tail frame (1) of the belt conveyor is provided with a track (7) for the roller (6) to move in a fixed structure manner.

3. The universal transfer device for rapid tunneling according to claim 2, characterized in that: The mounting frames (2) on both sides of the track (7) are provided with limited stoppers (8) in a fixed structure manner.

4. The universal transfer device for rapid tunneling according to claim 1, characterized in that: The mounting frame (2) and the hopper (3) are rotatably connected via a rotating shaft.

5. The universal transfer device for rapid tunneling according to claim 1, characterized in that: The conveyor (4) is connected to the hopper (3) in an articulated structure.

6. The universal transfer device for rapid tunneling according to claim 1, characterized in that: The conveyor (4) is connected to the gantry connecting frame (5) in an articulated structure.

7. A universal transfer device for rapid tunneling according to claim 5 or 6, characterized in that: The conveyor (4) is a scraper conveyor, and the scraper conveyor is connected to the hopper (3) in an articulated structure.

8. The universal transfer device for rapid tunneling according to claim 6, characterized in that: The gantry connecting frame (5) comprises: A gantry (51) is connected to the conveyor (4) in an articulated structure; A connecting seat (52) is provided on the upper end surface of the gantry (51) in a rotating structure manner; The latch (53) is arranged on one side of the connecting seat (52) in a pluggable structure.

Images