Feeding bin structure for explosive loading robot

Abstract

The utility model discloses a feeding bin structure for a charging robot. The feeding bin structure comprises a feeding bin and a lifting feeding device. The feeding bin comprises a front support and a rear support, a rotating shaft is rotationally connected between the front support and the rear support, the tail end of the rotating shaft is connected with a rotating motor, rotating discs are fixedly connected to the two sides of the rotating shaft respectively, and a plurality of circles of storage pipes are fixedly connected between the rotating discs. The output end of the lifting air cylinder is connected with the lifting base and drives the lifting base to move up and down along the lifting sliding rail, a fixed installation plate is installed on the lifting base, a sealing hydraulic cylinder is installed on the fixed installation plate, and the output end of the sealing hydraulic cylinder is fixedly connected with the sealing pressing pipe. The feeding bin is provided with a plurality of circles of storage pipes, a large number of strip-shaped explosive packages can be stored at a time, and the storage amount is large; the strip-shaped explosive packages in the feeding bin are separately and independently stored, safety is high, independent conveying and feeding one by one are achieved, and counting is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent blasting blasthole charging equipment, in particular to a loading bin structure for a charging robot. 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 process of developing the charging robot, the development of the charging robot's loading bin structure is an important part. How to ensure the safe storage of a large number of strip-shaped explosive packs and realize the individual transportation and loading of each strip-shaped explosive pack is a technical problem that needs to be solved. Utility Model Content

[0004] In order to solve the above technical problems, the utility model designs a loading bin structure for a charging robot.

[0005] The utility model adopts the following technical solutions:

[0006] A loading bin structure for a drug charging robot comprises a loading bin and a lifting loading device, wherein the loading bin comprises a front bracket and a rear bracket, wherein a rotating shaft is rotatably connected between the front bracket and the rear bracket, and a rotating motor is connected to the end of the rotating shaft, and a rotating disk is fixedly connected to both sides of the rotating shaft, and a plurality of circles of material storage pipes are fixedly connected between the rotating disks, and holes at both ends of each material storage pipe respectively pass through the rotating disk and are connected to the outer surface of the rotating disk, and a plurality of circles of material storage ports are formed on the outer surface of the rotating disk, and a hydraulic cylinder is fixedly arranged on the rear bracket, and a sealing pressure plate is fixedly connected to the output end of the hydraulic cylinder, and the sealing pressure plate covers one of the material storage ports in each circle respectively, and a high-pressure nozzle is respectively arranged on the sealing pressure plate corresponding to each circle of material storage ports, and a guide groove is arranged in the front bracket, and a sealing pressure pipe that moves up and down along the guide groove is arranged in the guide groove, and one end of the sealing pressure pipe can be adjusted along the guide groove to a position corresponding to each circle of material storage ports, and the other end is connected to the discharge pipe;

[0007] The lifting and loading device includes a lifting slide rail, a lifting cylinder and a lifting seat. The output end of the lifting cylinder is connected to the lifting seat, driving the lifting seat to move up and down along the lifting slide rail. A fixed mounting plate is installed on the lifting seat, and a sealed hydraulic cylinder is installed on the fixed mounting plate. The output end of the sealed hydraulic cylinder is fixedly connected to a sealed pressure pipe.

[0008] Preferably, the discharge pipe is a medicine delivery hose.

[0009] Preferably, the rotating motor is a servo motor.

[0010] Preferably, silo outer covers are respectively provided on the outer sides of the turntables at both ends of the storage tube, and the silo outer covers are respectively fixedly connected to the rear bracket and the front bracket.

[0011] Preferably, a slide groove is provided at the bottom of the lifting seat, and the slide groove slides in cooperation with the lifting slide rail.

[0012] Preferably, five circles of material storage tubes are fixedly connected between the turntables, and the five circles of material storage tubes are evenly distributed along the circumference.

[0013] Preferably, the sealing pressure plate is arranged corresponding to each storage tube arranged in a vertical row in the five circles of storage tubes, and five high-pressure nozzles are correspondingly arranged on the sealing pressure plate, and each high-pressure nozzle corresponds to a storage tube.

[0014] Preferably, the silo outer cover is composed of multiple cover plates, which are detachably connected to each other.

[0015] Preferably, a sealing gasket is installed on the crimping portion of the sealing pressure plate.

[0016] Preferably, a sealing ring is installed on the crimping portion of the sealing crimping tube.

[0017] The beneficial effects of the utility model are as follows: (1) the loading bin of the utility model is provided with a plurality of storage tubes, which can store a large number of strip-shaped explosive packages at one time, and the storage capacity is large; (2) each strip-shaped explosive package in the loading bin of the utility model is stored separately, which has high safety, and realizes individual transportation and loading of each strip-shaped explosive package, which is convenient for counting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a left side view of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the upper silo in the utility model;

[0021] Figure 4 This is a front view of the upper silo in the utility model;

[0022] Figure 5 This is a right view of the upper silo in the utility model;

[0023] Figure 6This is a left view of the upper silo in the utility model;

[0024] In the figure: 1. front bracket, 2. rear bracket, 3. turntable, 4. material storage tube, 5. rotating motor, 6. silo outer cover, 7. lifting slide rail, 8. lifting cylinder, 9. lifting seat, 10. fixed mounting plate, 11. sealed hydraulic cylinder, 12. sealed pressure tube, 13. medicine delivery hose, 14. rotating shaft, 15. hydraulic cylinder, 16. sealed pressure plate, 17. high-pressure nozzle. DETAILED DESCRIPTION

[0025] The technical solution of the present invention is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:

[0026] Example: Figure 1-Figure 6 As shown, a loading bin structure for a drug charging robot comprises a loading bin and a lifting loading device, wherein the loading bin comprises a front bracket 1 and a rear bracket 2, a rotating shaft 14 is rotatably connected between the front bracket and the rear bracket, a rotating motor 5 is connected to the end of the rotating shaft, a turntable 3 is fixedly connected to both sides of the rotating shaft, a plurality of circles of material storage pipes 4 are fixedly connected between the turntables, holes at both ends of each material storage pipe are respectively passed through the turntable and connected to the outer surface of the turntable, a plurality of circles of material storage ports are formed on the outer surface of the turntable, a hydraulic cylinder 15 is fixedly arranged on the rear bracket, a sealing pressure plate 16 is fixedly connected to the output end of the hydraulic cylinder, the sealing pressure plate covers one of the material storage ports in each circle respectively, a high-pressure nozzle 17 is respectively arranged on the sealing pressure plate corresponding to each circle of material storage ports, a guide groove is arranged in the front bracket, a sealing pressure pipe which moves up and down along the guide groove is arranged in the guide groove, one end of the sealing pressure pipe can be adjusted along the guide groove to a position corresponding to each circle of material storage ports, and the other end is connected to the discharge pipe;

[0027] The lifting and loading device includes a lifting rail 7, a lifting cylinder 8 and a lifting seat 9. The output end of the lifting cylinder is connected to the lifting seat, driving the lifting seat to move up and down along the lifting rail. A fixed mounting plate 10 is installed on the lifting seat, and a sealed hydraulic cylinder 11 is installed on the fixed mounting plate. The output end of the sealed hydraulic cylinder is fixedly connected to a sealed pressure pipe 12.

[0028] The discharge pipe adopts a medicine delivery hose 13. The rotating motor adopts a servo motor. Through the precise control of the servo motor, the storage ports at both ends of the storage tube on the turntable are driven to correspond to the sealing pressing plates and the sealing pressing tubes.

[0029] The outer sides of the turntables at the two ends of the storage tube are respectively provided with a silo cover 6, which is fixedly connected to the rear bracket and the front bracket. A slide groove is provided at the bottom of the lifting seat, and the slide groove slides in cooperation with the lifting rail.

[0030] There are five circles of storage tubes fixedly connected between the turntables, and the five circles of storage tubes are evenly distributed along the circumference. The strip-shaped explosive packages in each circle of storage tubes are discharged in turn. When one circle of storage tubes has completed the discharge, the sealing pressure tube is lifted and moved to the other circles of storage tubes for discharge.

[0031] The sealing pressing plate is arranged corresponding to each of the five storage tubes arranged in a vertical row. Five high-pressure nozzles are arranged correspondingly on the sealing pressing plate, and each high-pressure nozzle corresponds to one storage tube.

[0032] The outer cover of the silo is composed of multiple cover plates, which are detachably connected. When storing materials in the silo, you only need to remove some of the cover plates and slowly turn the turntable to store the materials in sequence.

[0033] A sealing gasket is installed on the crimping part of the sealing pressing plate. A sealing ring is installed on the crimping part of the sealing pressing tube. This further ensures the sealing performance of the sealing pressing plate and the sealing pressing tube pressed tightly on both ends of the storage tube.

[0034] When the charging robot is used with the upper silo structure, the outer cover of the silo is first opened, and the turntable is slowly rotated by turning the motor to store strip-shaped explosive packages in multiple circles of storage tubes, each strip-shaped explosive package is stored separately, and then the outer cover of the silo is installed.

[0035] Then the motor is turned to start rotating to a specific angle so that one position of the multi-circle storage tube corresponds to the sealing pressure plate and the sealing pressure tube. Then the hydraulic cylinder and the sealing hydraulic cylinder are started to drive the sealing pressure plate and the sealing pressure tube to cover the two ends of the storage tube respectively. The high-pressure nozzle on the sealing pressure plate is started to blow the strip-shaped explosive bag in the storage tube into the drug delivery hose. At this time, the hydraulic cylinder and the sealing hydraulic cylinder control the sealing pressure plate and the sealing pressure tube to return to their positions.

[0036] Then the motor is turned to start rotating at an angle, so that the position of another storage tube adjacent to the same circle of the multi-circle storage tube corresponds to the sealing pressure plate and the sealing pressure tube, and the strip-shaped explosive package in the storage tube is blown into the drug delivery hose after the same operation. This is repeated until the strip-shaped explosive package in a full circle of storage tubes is output.

[0037] Of course, after the strip-shaped explosive packages in one circle of the multi-circle storage tube are used up, the lifting cylinder of the lifting and loading device drives the sealing pressure tube to rise and fall, so as to realize the alignment of the sealing pressure tube with the position of another circle of the multi-circle storage tube.

[0038] 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 loading bin structure for a charging robot, characterized in that: It includes a loading bin and a lifting loading device, wherein the loading bin includes a front bracket and a rear bracket, a rotating shaft is rotatably connected between the front bracket and the rear bracket, the end of the rotating shaft is connected to a rotating motor, turntables are fixedly connected to both sides of the rotating shaft, a plurality of circles of material storage pipes are fixedly connected between the turntables, the holes at both ends of each material storage pipe pass through the turntable and are connected to the outer surface of the turntable, a plurality of circles of material storage ports are formed on the outer surface of the turntable, a hydraulic cylinder is fixedly arranged on the rear bracket, the output end of the hydraulic cylinder is fixedly connected to a sealing pressure plate, the sealing pressure plate covers one of the material storage ports in each circle respectively, a high-pressure nozzle is respectively arranged on the sealing pressure plate corresponding to each circle of material storage ports, a guide groove is arranged in the front bracket, a sealing pressure pipe that moves up and down along the guide groove is arranged in the guide groove, one end of the sealing pressure pipe can be adjusted along the guide groove to a position corresponding to each circle of material storage ports, and the other end is connected to the discharge pipe; The lifting and loading device includes a lifting slide rail, a lifting cylinder and a lifting seat. The output end of the lifting cylinder is connected to the lifting seat, driving the lifting seat to move up and down along the lifting slide rail. A fixed mounting plate is installed on the lifting seat, and a sealed hydraulic cylinder is installed on the fixed mounting plate. The output end of the sealed hydraulic cylinder is fixedly connected to a sealed pressure pipe.

2. The loading bin structure for a charging robot according to claim 1 is characterized in that: The discharge pipe is a medicine delivery hose.

3. The loading bin structure for a charging robot according to claim 1 is characterized in that: The rotating motor is a servo motor.

4. The loading bin structure for a drug loading robot according to claim 1 is characterized in that: The outer sides of the turntables at both ends of the storage tube are respectively provided with material bin outer covers, and the material bin outer covers are respectively fixedly connected to the rear bracket and the front bracket.

5. The loading bin structure for a drug loading robot according to claim 1 is characterized in that: The bottom of the lifting seat is provided with a slide groove, and the slide groove slides in cooperation with the lifting slide rail.

6. The loading bin structure for a drug loading robot according to claim 1 is characterized in that: Five circles of material storage pipes are fixedly connected between the rotating disks, and the five circles of material storage pipes are evenly distributed along the circumference.

7. The loading bin structure for a charging robot according to claim 6 is characterized in that: The sealing pressing plate is arranged corresponding to each of the five circles of the material storage tubes arranged in a vertical row, and five high-pressure nozzles are correspondingly arranged on the sealing pressing plate, and each high-pressure nozzle corresponds to a material storage tube.

8. The loading bin structure for a drug loading robot according to claim 4 is characterized in that: The outer cover of the silo is composed of multiple cover plates, and the multiple cover plates are detachably connected.

9. The loading bin structure for a drug loading robot according to claim 1, characterized in that: A sealing gasket is installed on the crimping portion of the sealing pressing plate.

10. The loading bin structure for a drug loading robot according to claim 1, characterized in that: A sealing ring is installed on the crimping portion of the sealing crimping tube.

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