Gun roller conveying driving device of explosive charging robot

Abstract

The utility model discloses a cannon roller conveying driving device of a charging robot. The cannon roller conveying driving device comprises a cannon roller driving device and a cannon roller conveying guiding device, the cannon roller conveying and guiding device comprises a vertical guiding and conveying structure and a horizontal guiding and conveying structure; the cannon roller driving device comprises a vertical mounting frame, a servo driving motor, a driving driving wheel, a driven driving wheel and two driven wheels are mounted on the vertical mounting frame, the output end of the servo driving motor is fixedly connected with a rotating shaft of the driving driving wheel and drives the driving driving wheel to transmit, and the driven driving wheel is mounted on one side of the driving driving wheel on the vertical mounting frame and drives the driving driving wheel to rotate; the driven driving wheel and the driving driving wheel are in transmission through a belt and a belt wheel, the two driven wheels are installed at the equidistant positions over the driving driving wheel and the driven driving wheel on the vertical installation frame respectively, and the cannon roller is driven and conveyed between the driving driving wheel and the driven driving wheel and the two driven wheels. According to the utility model, the cannon roller is driven to be straightly conveyed along the linear direction, and can be adjusted to adapt to the size of the cannon roller.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent blasting blasthole charging equipment, in particular to a charging robot gun roller conveying drive device. Background Art

[0002] With the increasing requirements for building a modern economic system, the number and scale of tunnel construction are constantly developing around the world. In the process of tunnel construction, most highway, railway and other mountain tunnels are constructed by drilling and blasting due to the advantages of high construction efficiency and low cost. Drilling and blasting construction is mainly manual, and the loading and hole filling work requires manual insertion of strip-shaped explosive packs into the preset blasting holes, which consumes a lot of manpower and time, prolonging the construction period of the tunnel. At the same time, manual installation of explosive packs also threatens the safety of workers.

[0003] Therefore, it is urgent to develop a charging robot that can automatically load the required number of strip-shaped explosive packs into the blasting hole to replace manual work. In the development of the charging robot, a design has been made to push the strip-shaped explosive packs from the charging tube to the designated position in the corresponding blasting hole by means of a flexible gun roller contraction conveyor.

[0004] Since the gun roller is required to remain straight and be pushed in a straight direction when pushing the strip-shaped explosive package, it is necessary to develop a gun roller conveying drive device that drives the gun roller to convey straightly in a straight direction. Utility Model Content

[0005] In order to solve the above technical problems, the utility model designs a gun roller conveying drive device for a charging robot.

[0006] The utility model adopts the following technical solutions:

[0007] A gun roller conveying driving device of a charging robot, comprising a gun roller driving device and a gun roller conveying guiding device;

[0008] The cannon roller conveying guide device includes a vertical guide conveying structure and a horizontal guide conveying structure;

[0009] The cannon roller driving device includes a vertical mounting frame, on which a servo driving motor, an active driving wheel, a driven driving wheel and two driven wheels are mounted. The output end of the servo driving motor is fixedly connected to the rotating shaft of the active driving wheel to drive the active driving wheel. The driven driving wheel is mounted on one side of the active driving wheel on the vertical mounting frame. The driven driving wheel and the active driving wheel are driven by a belt and a pulley. The two driven wheels are respectively mounted on the vertical mounting frame at equidistant positions directly above the active driving wheel and the driven driving wheel. The cannon roller is driven and transported between the active driving wheel, the driven driving wheel and the two driven wheels.

[0010] Preferably, the vertical guide conveying structure consists of a bracket and two horizontally parallel guide wheels on the bracket, and the two guide wheels are rotatably connected to the bracket via a pin shaft. The horizontal guide conveying structure consists of a bracket and two vertically parallel guide wheels on the bracket, and the two guide wheels are rotatably connected to the bracket via a pin shaft.

[0011] Preferably, the driven driving wheel and the two driven wheels are respectively mounted on an adjusting plate, and an adjusting groove is correspondingly arranged on the vertical mounting frame. A guide rail is arranged in the adjusting groove, and the position of the adjusting plate is adjusted on the guide rail. A cover plate is fixedly mounted on the opening side of the adjusting groove by screws, and bolts are rotatably connected to the cover plate, and the position between the cover plate and the adjusting plate is adjusted by bolts.

[0012] Preferably, the driven driving wheel is adjusted to the left and right position by an adjusting plate, and the two driven wheels are adjusted to the downhill position by an adjusting plate.

[0013] Preferably, the driving conveying position of the cannon roller on the cannon roller driving device and the guiding conveying position of the cannon roller on the cannon roller conveying guiding device are on a straight line.

[0014] The beneficial effects of the utility model are as follows: the utility model designs a charging robot gun roller conveying drive device, which realizes driving the gun roller to convey in a straight direction, and can accurately drive the gun roller to push the strip-shaped explosive package to the specified position in the blasting hole through a servo drive motor, and can be adjusted to adapt to the size of the gun roller. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a structural schematic diagram of the cannon roller driving device in the present invention;

[0017] Figure 3 It is a front view of the cannon roller driving device of the present invention;

[0018] Figure 4 It is a rear view of the cannon roller driving device of the present invention;

[0019] In the figure: 1. cannon roller conveying guide device, 2. cannon roller driving device, 3. cannon roller, 4. vertical mounting frame, 5. active driving wheel, 6. driven driving wheel, 7. track, 8. adjustment plate, 9. cover plate, 10. servo drive motor, 11. driven wheel, 12. adjustment groove, 13. belt. DETAILED DESCRIPTION

[0020] The technical solution of the utility model is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:

[0021] Example: Figure 1-Figure 4As shown, a gun roller conveying driving device of a charging robot includes a gun roller driving device 2 and a gun roller conveying guiding device 1;

[0022] The cannon roller conveying guide device includes a vertical guide conveying structure and a horizontal guide conveying structure;

[0023] The cannon roller driving device includes a vertical mounting frame 4, on which a servo drive motor 10, an active drive wheel 5, a driven drive wheel 6 and two driven wheels 11 are installed. The output end of the servo drive motor is fixedly connected to the rotating shaft of the active drive wheel to drive the active drive wheel. The driven drive wheel is installed on one side of the active drive wheel on the vertical mounting frame. The driven drive wheel and the active drive wheel are driven by a belt 13 and a pulley. The two driven wheels are respectively installed on the vertical mounting frame at equidistant positions directly above the active drive wheel and the driven drive wheel. The cannon roller 3 is driven and transported between the active drive wheel, the driven drive wheel and the two driven wheels.

[0024] The vertical guide conveying structure consists of a bracket and two horizontally parallel guide wheels on the bracket, and the two guide wheels are rotatably connected to the bracket through a pin shaft. The horizontal guide conveying structure consists of a bracket and two vertically parallel guide wheels on the bracket, and the two guide wheels are rotatably connected to the bracket through a pin shaft.

[0025] The driven driving wheel and the two driven wheels are respectively mounted on the adjusting plate 8, and an adjusting slot 12 is correspondingly arranged on the vertical mounting frame. A guide rail 7 is arranged in the adjusting slot, and the adjusting plate adjusts its position on the guide rail. A cover plate 9 is fixedly mounted on the opening side of the adjusting slot by screws, and bolts are rotatably connected on the cover plate. The position between the cover plate and the adjusting plate is adjusted by bolts.

[0026] The driven driving wheel is adjusted to the left and right position through the adjusting plate, and the two driven wheels are adjusted to the downhill position through the adjusting plate.

[0027] The driving conveying position of the cannon roller on the cannon roller driving device and the guiding conveying position of the cannon roller on the cannon roller conveying guide device are on a straight line.

[0028] When the gun roller conveying drive device of the charging robot is in use, the gun roller is passed through the gun roller driving device and the gun roller conveying guide device, and the positions of the driven driving wheel and the two driven wheels are adjusted so that the gun roller can realize transmission output between the active driving wheel, the driven driving wheel and the two driven wheels through the drive of the servo driving motor, ensuring that the gun roller is guided and output along a straight line through the gun roller conveying drive device of the charging robot.

[0029] The above-described embodiment is only a preferred solution of the present invention and does not limit the present invention in any form. There are other variations and modifications without exceeding the technical solution described in the claims.

Claims

1. A charging robot gun roller conveying drive device, characterized in that: It includes a cannon roller driving device and a cannon roller conveying guide device; The cannon roller conveying guide device includes a vertical guide conveying structure and a horizontal guide conveying structure; The cannon roller driving device includes a vertical mounting frame, on which a servo driving motor, an active driving wheel, a driven driving wheel and two driven wheels are mounted. The output end of the servo driving motor is fixedly connected to the rotating shaft of the active driving wheel to drive the active driving wheel. The driven driving wheel is mounted on one side of the active driving wheel on the vertical mounting frame. The driven driving wheel and the active driving wheel are driven by a belt and a pulley. The two driven wheels are respectively mounted on the vertical mounting frame at equidistant positions directly above the active driving wheel and the driven driving wheel. The cannon roller is driven and transported between the active driving wheel, the driven driving wheel and the two driven wheels.

2. The charging robot gun roller conveying drive device according to claim 1 is characterized in that: The vertical guide conveying structure consists of a bracket and two horizontally parallel guide wheels on the bracket, and the two guide wheels are rotatably connected to the bracket through a pin shaft. The horizontal guide conveying structure consists of a bracket and two vertically parallel guide wheels on the bracket, and the two guide wheels are rotatably connected to the bracket through a pin shaft.

3. The charging robot gun roller conveying drive device according to claim 1 is characterized in that: The driven driving wheel and the two driven wheels are respectively mounted on the adjusting plate, and an adjusting groove is correspondingly arranged on the vertical mounting frame. A guide rail is arranged in the adjusting groove, and the adjusting plate adjusts its position on the guide rail. A cover plate is fixedly mounted on the opening side of the adjusting groove by screws, and bolts are rotatably connected to the cover plate, and the position between the cover plate and the adjusting plate is adjusted by bolts.

4. The charging robot gun roller conveying drive device according to claim 3 is characterized in that: The driven driving wheel is adjusted to the left and right positions through the adjusting plate, and the two driven wheels are adjusted to the downhill positions through the adjusting plate.

5. The charging robot gun roller conveying drive device according to claim 3 is characterized in that: The driving conveying position of the cannon roller on the cannon roller driving device and the guiding conveying position of the cannon roller on the cannon roller conveying guide device are on a straight line.

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