Spherical surface-to-hole material distribution device for intelligent mixed loading explosive truck

Abstract

The utility model relates to the technical field of blast hole intelligent charging, and discloses a spherical surface hole-facing distributing device for an intelligent mixed charging explosive truck, which comprises a bottom frame, a telescopic support leg, a vertical support leg, a rotary table, a winding drum, a telescopic arm support, a telescopic arm, a tail end holder and a trunk mechanism, the tail end of the material conveying pipe is rapidly moved to the position near a blast hole through a large-range telescopic and rotating mechanism, the tail end of the material conveying pipe is accurately aligned to the blast hole through a small-range telescopic and rotating mechanism, the phenomena that the mechanism overshoot and swings and is difficult to align to the blast hole are prevented, a pitching swing mechanism can achieve secondary leveling of a holder, the calculated amount of an intelligent hole searching processor is reduced, and the working efficiency is improved. And the multi-degree-of-freedom adjusting holder can pull the tail end of the material conveying pipe to achieve spherical hole alignment, and hole alignment can be conducted on blast holes in complex mine terrains.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of blasthole intelligent charging, in particular to a spherical hole aligning and distributing device for an intelligent mixed charging explosive vehicle. BACKGROUND

[0002] In the field of mine construction, the wisdom mine technology is in the ascendant. The on-site mixed charging explosive vehicle operation mode, after completing the drilling machine drilling, the hole coordinates, depth and other related parameters will be reported to the cloud end blasting system, which provides conditions for the on-site mixed charging explosive vehicle to enter the field, and positions the coordinates according to the hole parameters in the cloud end blasting system to prepare for remote explosive charging. The utility model patent "on-site mixed charging explosive vehicle automatic hole searching device, method and system" (application publication number 117928322 A), the utility model patent "precise hole searching and aligning method, equipment, medium, product and mixed charging explosive device" (application publication number 118089491 A) disclose a method of controlling the vehicle body and the mechanical arm based on phase difference positioning method according to the GPS coordinates of the blasthole points to be aligned, and completing the hole searching; a method of completing the hole aligning by controlling the object nose structure by using the machine vision positioning method, but the hole aligning mechanism disclosed is very simple, the nose structure can only bend in the vertical plane of the mechanical arm, the degree of freedom is small, the controllability of the elongated mechanical arm is poor, and it is difficult to realize the hole searching and aligning in a large range; the mechanical arm side inclined hole cannot be aligned, and the complex mine environment cannot be coped with. SUMMARY

[0003] In order to overcome the defects that the hole searching and aligning controllability of the existing intelligent hole aligning on-site mixed charging explosive vehicle is poor and the mechanical arm side inclined hole cannot be aligned, the utility model provides a spherical hole aligning and distributing device with a terminal holder, which realizes multi-degree-of-freedom hole aligning.

[0004] The technical scheme adopted by the utility model to solve its technical problems is: a spherical hole aligning and distributing device for an intelligent mixed charging explosive vehicle, which comprises a chassis, telescopic legs, a vertical leg, a rotary table, a winding drum, a telescopic arm support, a telescopic arm, a terminal holder and a nose mechanism, wherein the telescopic legs and the rotary table are installed on the chassis, the vertical leg is installed on the telescopic legs, the winding drum and the telescopic arm support are concentrically hinged on the rotary table, and the telescopic arm is installed on the telescopic arm support; the terminal holder is composed of a pitch oscillation mechanism, a left-right oscillation mechanism, a telescopic small arm and a left-right oscillation mechanism, wherein the pitch oscillation mechanism is fixed at the end of the telescopic arm, the left-right oscillation mechanism is installed at the oscillation end of the pitch oscillation mechanism, the telescopic small arm is installed at the oscillation end of the left-right oscillation mechanism, and the left-right oscillation mechanism is installed at the telescopic end of the telescopic small arm; the nose mechanism is installed at the oscillation end of the left-right oscillation mechanism, and a driving mechanism is further installed on the nose mechanism to assist in pulling the feeding pipe.

[0005] The winding drum speed reducer of the above-mentioned spherical hole aligning and distributing device for an intelligent mixed charging explosive vehicle is connected with the telescopic arm support.

[0006] The spherical hole-distributing device for the intelligent mixed explosive truck has the Y-shaped supporting leg.

[0007] The spherical hole-distributing device for the intelligent mixed explosive truck has the pitch swing mechanism, the left-right swing mechanism and the left-right swing mechanism, which are composed of a rotary drive or a spiral swing cylinder and a connecting plate.

[0008] The spherical hole-distributing device for the intelligent mixed explosive truck has the pitch swing mechanism, the left-right swing mechanism and the left-right swing mechanism, which are composed of a rotary drive or a spiral swing cylinder and a connecting plate.

[0009] The spherical hole-distributing device for the intelligent mixed explosive truck has the Y-shaped supporting leg. BRIEF DESCRIPTION OF DRAWINGS

[0010] The utility model is further explained in connection with the drawings and examples.

[0011] Fig. 1 It is the schematic diagram of the utility model;

[0012] Fig. 2 It is the schematic diagram of the utility model;

[0013] Fig. 3 It is the schematic diagram of the utility model;

[0014] Fig. 4 It is the schematic diagram of the utility model;

[0015] Fig. 5 It is the schematic diagram of the utility model;

[0016] Fig. 6 It is the schematic diagram of the utility model.

[0017] 1. chassis, 2. storage and mixing device, 3. front supporting leg, 4. base frame, 5. telescopic supporting leg, 6. vertical supporting leg, 7. rotating platform, 8. winding drum, 9. telescopic arm support, 10. telescopic arm, 11. end cloud platform, 12. elephant trunk mechanism, 11-1. pitch swing mechanism, 11-2. left-right swing mechanism, 11-3. telescopic small arm, 11-4. left-right swing mechanism, 12-1. elephant trunk mechanism, 12-2. driving mechanism. DETAILED DESCRIPTION

[0018] Embodiment 1

[0019] As Figs. 1-3 The utility model discloses a spherical surface hole cloth distribution device for intelligent mixed loading explosive car provides, including underframe 4, telescopic support leg 5, vertical support leg 6, revolving stage 7, reel 8, telescopic arm support 9, telescopic arm 10, end holder 11, elephant trunk mechanism 12, wherein telescopic support leg 5, revolving stage 7 are installed on underframe 4, vertical support leg 6 is installed on telescopic support leg 5, reel 8 and telescopic arm support 9 concentrically articulate on revolving stage 7, and telescopic arm 10 is installed on telescopic arm support 9, end holder 11 is composed of pitching swing mechanism 11-1, left and right swing mechanism 11-2, telescopic small arm 11-3, left and right swing mechanism 11-4, wherein pitching swing mechanism 11-1 is fixed at the end of telescopic arm 10, left and right swing mechanism 11-2 is installed on the swing end of pitching swing mechanism 11-1, telescopic small arm 11-3 is installed on the swing end of left and right swing mechanism 11-2, and left and right swing mechanism 11-4 is installed on the telescopic end of telescopic small arm 11-3, elephant trunk mechanism 12 is installed on the swing end of left and right swing mechanism 11-4, and driving mechanism 12-2 is further installed on elephant trunk mechanism 12-1 to assist traction feeding pipe.

[0020] The reel 8 speed reducer is connected with the telescopic arm support 9.

[0021] The telescopic support leg 5 is arranged in a Y shape.

[0022] The pitching swing mechanism 11-1, the left and right swing mechanism 11-2 and the left and right swing mechanism 11-3 are composed of a rotary drive and a connecting plate.

[0023] The driving mechanism 12-2 is composed of a driving motor, a roller connected to the driving motor and an adjusting roller.

[0024] The working principle of the utility model embodiment is as follows:

[0025] As Figs. 4-5As shown, when the spherical hole-distributing device for the intelligent mixed explosive vehicle is installed on the mixed vehicle, an intelligent mixed vehicle is assembled, and when working, the vehicle drives to the construction site of the prepared blast hole in the mine field, the vehicle is operated, the telescopic supporting leg 5 is extended, the vertical supporting leg 3 and the vertical supporting leg 5 are adjusted, the chassis 1 is leveled, the amplitude and telescopic of the telescopic arm 10 are adjusted, the rotating table 7 is rotated, the winding drum 8 and the driving mechanism 12-2 are rotated, the feeding hose is sent out, the end of the feeding hose is kept from being separated from the end of the elephant trunk mechanism 11-1, when the end of the feeding hose reaches the vicinity of the blast hole to be filled, the rotating table 7 and the telescopic arm 10 are stopped, the pitch swing mechanism 11-1 of the end of the cloud platform 11 is operated, the end of the cloud platform 11 is leveled, the elephant trunk mechanism is operated, an arc-shaped channel conforming to the bending radius of the hose is formed, the left and right swing mechanisms 11-2 and the telescopic small arm 11-3 are operated to adjust the position of the end of the feeding hose in a small range, the end of the feeding hose is accurately aligned with the blast hole through the deviation correction and rapid adjustment, the winding drum 8 and the driving mechanism 12-2 are driven to rotate, the feeding hose is sent into the blast hole, the storage and mixing device on the chassis 1 is opened, and the mixed material is sent into the blast hole through the feeding hose by the screw extrusion.

[0026] After the charging is completed, the vehicle is operated to be folded into a traveling state, as shown in Fig. 6 .

[0027] The operation of the above vehicle can be operated by a remote controller, or the hole-distributing device can be moved by connecting to a cloud explosion system and being controlled by a computer.

[0028] The end of the cloud platform 11 is composed of the pitch swing mechanism 11-1, the left and right swing mechanisms 11-2, the telescopic small arm 11-3 and the left and right swing mechanisms 11-4, has the ability to rotate around X, Y and Z and move in one direction, so that the motion trajectory of the end of the elephant trunk forms a spherical envelope, greatly improves the adaptability to the hole and the terrain, and solves the problem of hole distribution of non-horizontal blast holes.

[0029]

Embodiment 2

[0030] The spherical hole-distributing device for the intelligent mixed explosive vehicle is composed of the pitch swing mechanism 11-1, the left and right swing mechanisms 11-2 and the left and right swing mechanisms 11-3, which are composed of a spiral swing cylinder and a connecting plate.

[0031] The above-mentioned embodiments of the present application do not constitute a limitation on the protection scope of the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A spherical hole-punching distributing device for a smart mixed explosive truck, characterized in that: The crane comprises a base frame, telescopic legs, vertical legs, a rotary table, a drum, a telescopic arm support, a telescopic arm, a terminal holder, and an elephant trunk mechanism, wherein the telescopic legs and the rotary table are mounted on the base frame, the vertical legs are mounted on the telescopic legs, the drum and the telescopic arm support are concentrically hinged on the rotary table, and the telescopic arm is mounted on the telescopic arm support; the terminal holder is composed of a pitching mechanism, a left-right swinging mechanism, a telescopic small arm, and a left-right shaking mechanism, wherein the pitching mechanism is fixed at the end of the telescopic arm, the left-right swinging mechanism is mounted on the swinging end of the pitching mechanism, the telescopic small arm is mounted on the swinging end of the left-right swinging mechanism, and the left-right shaking mechanism is mounted on the telescopic small arm; the elephant trunk mechanism is mounted on the shaking end of the left-right shaking mechanism, and a driving mechanism is further mounted on the elephant trunk mechanism to assist in pulling a feeding pipe.

2. The spherical hole filling device for the intelligent mixed explosive truck according to claim 1, characterized in that, The drum is connected with the telescopic arm support.

3. The spherical hole filling device for the intelligent mixed explosive vehicle according to claim 1, characterized in that, The telescopic legs are arranged in a Y shape.

4. The spherical hole filling device for the intelligent mixed explosive vehicle according to claim 1, characterized in that, The pitching mechanism, the left-right swinging mechanism, and the left-right shaking mechanism are composed of a rotary drive or a screw swinging cylinder and a connecting plate.

5. The spherical hole filling device for the intelligent mixed explosive vehicle according to claim 1, characterized in that, The driving mechanism is composed of a driving motor, a roller connected with the driving motor, and an adjusting roller.

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