CN214537631U

CN214537631U - Novel blast hole composite charging structure

Info

Publication number: CN214537631U
Application number: CN202023135695.4U
Authority: CN
Inventors: 马正礼; 张建忠; 张海栋; 王�琦; 刘亚琦; 任存露; 张萍; 刘生爱; 潘金元; 任学文; 张文治; 罗建军; 王维刚; 耿龙富; 姬胜文
Original assignee: Qitai Yinguang Engineering Technology Co ltd
Current assignee: Xinjiang Aneng Blasting Engineering Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-29
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to the technical field of engineering blasting, in particular to a novel composite powder charging structure for blast holes, which comprises a storage box, a fixing frame and a base, wherein the upper end of the base is provided with the fixing frame, a blanking funnel passes through the fixing frame, the blanking funnel is fixedly connected with the fixing frame, and the upper end of the blanking funnel is provided with the storage box, the utility model can lead a mixing roller to mix and stir materials by arranging a motor and lead the materials to be transmitted into the storage box, and can control a second baffle plate by arranging a second electric cylinder, lead the distance between the first backing plate and the second baffle plate to be adjusted, conveniently control the blanking speed, and can quantify the materials, control a discharging pipe by arranging the first electric cylinder to lead the discharging pipe to be lifted, thereby leading the device to charge blast hole bodies with different depths, and through setting up telescopic link and spring, can increase the stability when the device goes up and down.

Description

Novel blast hole composite charging structure

Technical Field

The utility model relates to an engineering blasting technical field specifically is a novel big gun hole composite charging structure.

Background

The engineering blasting technology has penetrated into many fields of economic construction after decades of development, and especially makes important contributions to railway construction, mining, urban demolition oriented blasting and the like in China.

Most big gun hole composite charge structure on the market can not mix the explosive in the device, influences work efficiency to can not control blanking speed and blanking quantity, can lead to the downthehole too much explosive that adds of big gun, lead to the explosive extravagant, and can not carry out the powder charge to the big gun hole of the different degree of depth voluntarily, restrict more practicality poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel big gun hole composite charge structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a novel composite powder charging structure for a blast hole comprises a storage box, a fixing frame and a base, wherein the upper end of the base is provided with the fixing frame, a blanking funnel penetrates through the fixing frame, the blanking funnel is fixedly connected with the fixing frame, the upper end of the blanking funnel is provided with the storage box, the storage box is hermetically connected with the blanking funnel, the left side and the right side of the blanking funnel are both provided with first electric cylinders, the first electric cylinders penetrate through the left end and the right end of the base, the first electric cylinders are fixedly connected with the base, the first electric cylinders are arranged at the left side and the right side of the bottom end of the fixing frame, telescopic shafts on the first electric cylinders are fixedly connected with the fixing frame, telescopic rods are arranged at the two ends of the fixing frame far away from the bottom of the blanking funnel, the telescopic rods are rotatably connected with the left side and the right side of the upper end of the base through rotating shafts, the telescopic rods are arranged at the left side and the right side of the bottom end of the fixing frame, and are rotatably connected with the fixing frame through rotating shafts, the utility model discloses a mixing drum, including mount, support frame, mixing drum, storage box, mixing drum, first baffle, second baffle, support frame and mounting frame fixed connection, the mixing drum has been passed to the support frame upper end, support frame and mixing drum fixed connection, mixing drum passes in the storage box right-hand member, mixing drum and storage box sealing connection, be provided with the mixing roller in the mixing drum, the mixing roller rotates with mixing drum to be connected, the storage box left side is provided with the link, link and storage box fixed connection, the second baffle has been passed on the right side in the link, second baffle and link sliding connection, second baffle sliding connection is in the storage box, the first baffle of right-hand member fixedly connected with in the storage box, first baffle sets up on second baffle right side, just first baffle and the laminating of second baffle.

Preferably, the second baffle left end fixedly connected with slide, the slide sets up in the link, link and slide sliding connection, slide left end and second electric jar telescopic shaft fixed connection, second electric jar fixed connection is in the link left end, link left end upper side is provided with the glass board, the glass board sets up in depositing the case left end, the glass board with deposit case fixed connection.

Preferably, the right end of the mixing roller is fixedly connected with the output shaft of the motor through a coupler, the motor is fixedly connected into the right end of the mixing cylinder, a feeding funnel penetrates through the upper side of the right end of the mixing cylinder, and the feeding funnel is connected with the mixing cylinder in a sealing mode.

Preferably, the telescopic rod is sleeved with springs, the springs are fixedly connected to the left side and the right side of the bottom end of the fixing frame, and the springs are fixedly connected to the left side and the right side of the upper end of the base.

Preferably, the blanking funnel bottom is provided with the discharging pipe, discharging pipe and blanking funnel sealing connection, the discharging pipe passes in the base, just the discharging pipe does not contact with the base, the discharging pipe sets up at the big gun hole originally internally.

Preferably, the base left end is provided with the battery, battery and base fixed connection, the mount left end is provided with the controller, controller and mount fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the motor that sets up, the mixing roller, the electric jar of second, first baffle and second baffle, through setting up the motor, can make the mixing roller mix the stirring to the material to make the material transmission go into deposit the incasement, the rethread sets up the electric jar of second, can control the second baffle, makes the distance between first backing plate and the second baffle adjust, conveniently controls blanking speed, and can carry out the ration to the material.

2. The utility model discloses in, through first electric jar, discharging pipe, telescopic link and the spring that sets up, through setting up first electric jar, can control the discharging pipe, make it go up and down to can make the device carry out the powder charge to the big gun hole body of the different degree of depth, and through setting up telescopic link and spring, can increase the stability when going up and down to the device, simple structure practicality is strong.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic structural diagram of the point C in fig. 1 according to the present invention.

In the figure: 1-a fixed frame, 2-a glass plate, 3-a storage box, 4-a first baffle, 5-a motor, 6-a mixing barrel, 7-a support frame, 8-a base, 9-a first electric cylinder, 10-a discharge pipe, 11-a blast hole body, 12-a blanking funnel, 13-a storage battery, 14-a controller, 15-a sliding plate, 16-a second baffle, 17-a connecting frame, 18-a second electric cylinder, 19-a feeding funnel, 20-a mixing roller, 21-a spring and 22-a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a novel composite powder charging structure for a blast hole comprises a storage box 3, a fixing frame 1 and a base 8, wherein the upper end of the base 8 is provided with the fixing frame 1, a blanking funnel 12 penetrates through the fixing frame 1, the blanking funnel 12 is fixedly connected with the fixing frame 1, the upper end of the blanking funnel 12 is provided with the storage box 3, the storage box 3 is hermetically connected with the blanking funnel 12, the left side and the right side of the blanking funnel 12 are both provided with first electric cylinders 9, the first electric cylinders 9 penetrate through the left end and the right end of the base 8, the first electric cylinders 9 are fixedly connected with the base 8, the first electric cylinders 9 are arranged at the left side and the right side of the bottom end of the fixing frame 1, telescopic shafts on the first electric cylinders 9 are fixedly connected with the fixing frame 1, the two ends of the fixing frame 1, which are far away from the bottom of the blanking funnel 12, are provided with telescopic rods 22, the telescopic rods 22 are rotatably connected with the left side and the right side of the upper end of the base 8 through rotating shafts, the telescopic rods 22 are arranged at the left side and the bottom end of the fixing frame 1, the telescopic link 22 is connected with the mount 1 through the pivot, 1 right-hand member upside of mount is provided with support frame 7,

support frame

7 and 1 fixed connection of mount, mixing barrel 6 has been passed to support frame 7 upper end, support frame 7 and mixing barrel 6 fixed connection, mixing barrel 6 passes in case 3 right-hand member, mixing barrel 6 and case 3 sealing connection, be provided with mixing roller 20 in the mixing barrel 6, mixing roller 20 rotates with mixing barrel 6 to be connected, it is provided with link 17 to deposit the case 3 interior left side, link 17 and case 3 fixed connection, second baffle 16 has been passed on the right side in link 17, second baffle 16 and link 17 sliding connection, second baffle 16 sliding connection is in case 3, right-hand member fixedly connected with first baffle 4 in case 3, first baffle 4 sets up on second baffle 16 right side, and first baffle 4 and the laminating of second baffle 16.

The left end of the second baffle 16 is fixedly connected with a sliding plate 15, the sliding plate 15 is arranged in a connecting frame 17, the connecting frame 17 is connected with the sliding plate 15 in a sliding manner, the left end of the sliding plate 15 is fixedly connected with a telescopic shaft of a second electric cylinder 18, the second electric cylinder 18 is fixedly connected in the left end of the connecting frame 17, a glass plate 2 is arranged on the upper side of the left end of the connecting frame 17, the glass plate 2 is arranged in the left end of a storage box 3, the glass plate 2 is fixedly connected with the storage box 3, and the material blanking speed can be controlled through the first baffle 4 and the second baffle 16; the right end of the mixing roller 20 is fixedly connected with an output shaft of the motor 5 through a coupler, the motor 5 is fixedly connected in the right end of the mixing barrel 6, a feeding funnel 19 penetrates through the upper side of the right end of the mixing barrel 6, the feeding funnel 19 is hermetically connected with the mixing barrel 6, and materials can be mixed through the mixing roller 20; the telescopic rod 22 is sleeved with the springs 21, the springs 21 are fixedly connected to the left side and the right side of the bottom end of the fixing frame 1, the springs 21 are fixedly connected to the left side and the right side of the upper end of the base 8, and the stability of the device can be improved through the springs 21; the bottom end of the blanking funnel 12 is provided with a discharge pipe 10, the discharge pipe 10 is hermetically connected with the blanking funnel 12, the discharge pipe 10 penetrates through the base 8, the discharge pipe 10 is not in contact with the base 8, the discharge pipe 10 is arranged in the blast hole body 11, and the charge can be loaded to the blast hole body 11 through the discharge pipe 10; the left end of the base 8 is provided with a storage battery 13, the storage battery 13 is fixedly connected with the base 8, the left end of the fixing frame 1 is provided with a controller 14, the controller 14 is fixedly connected with the fixing frame 1, and the device is controlled through the controller 14.

The working process is as follows: the utility model supplies power through the storage battery 13, when powder is required to be charged into the blast hole body 11, the device is placed at the upper end of the blast hole body 11, the discharging pipe 10 is aligned with the blast hole body 11, the first electric cylinder 9 is opened through the controller 14, the first electric cylinder 9 drives the fixing frame 1 to descend, the fixing frame 1 can drive the blanking funnel 12 to descend, the blanking funnel 12 drives the discharging pipe 10 to descend, the discharging pipe 10 enters the blast hole body 11, in the lifting process, the connection between the fixing frame 1 and the base 8 can be enhanced through the telescopic rod 22, the stability can be increased through the spring 21, then materials are added into the feeding funnel 19, the motor 5 is opened through the controller 14, the motor 5 drives the mixing roller 20 to rotate, the mixing roller 20 can drive the materials to uniformly enter the storage box 43, and the materials can be mixed in the feeding process, after the materials arrive in the storage box 43, the materials arrive at the first baffle 4 and the second baffle 16, the controller 14 opens the second electric cylinder 18, the second electric cylinder 18 drives the sliding plate 15 to move, the sliding plate 15 drives the first baffle 4 to move, the first baffle 4 is separated from the second baffle 16, the materials can leak out through a gap between the first baffle 4 and the second baffle 16, quantitative feeding is carried out, and the blanking speed can be controlled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel big gun hole composite charging structure, is including depositing case (3), mount (1) and base (8), its characterized in that: the automatic blanking device is characterized in that a fixing frame (1) is arranged at the upper end of the base (8), a blanking funnel (12) penetrates through the fixing frame (1), the blanking funnel (12) is fixedly connected with the fixing frame (1), a storage box (3) is arranged at the upper end of the blanking funnel (12), the storage box (3) is hermetically connected with the blanking funnel (12), first electric cylinders (9) are arranged on the left side and the right side of the blanking funnel (12), the first electric cylinders (9) penetrate through the left end and the right end of the base (8), the first electric cylinders (9) are fixedly connected with the base (8), the first electric cylinders (9) are arranged on the left side and the right side of the bottom end of the fixing frame (1), telescopic shafts on the first electric cylinders (9) are fixedly connected with the fixing frame (1), telescopic rods (22) are arranged at the two ends, far away from the bottom of the blanking funnel (12), of the fixing frame (1), and the telescopic rods (22) are rotatably connected with the left side and the upper end of the base (8) through rotating shafts, the telescopic rods (22) are arranged at the left side and the right side of the bottom end of the fixed frame (1), the telescopic rods (22) are rotatably connected with the fixed frame (1) through rotating shafts, a support frame (7) is arranged at the upper side of the right end of the fixed frame (1), the support frame (7) is fixedly connected with the fixed frame (1), a mixing barrel (6) is arranged at the upper end of the support frame (7) in a penetrating manner, the support frame (7) is fixedly connected with the mixing barrel (6), the mixing barrel (6) penetrates through the right end of the storage box (3), the mixing barrel (6) is hermetically connected with the storage box (3), a mixing roller (20) is arranged in the mixing barrel (6), the mixing roller (20) is rotatably connected with the mixing barrel (6), a connecting frame (17) is arranged at the left side in the storage box (3), the connecting frame (17) is fixedly connected with the storage box (3), and a second baffle (16) penetrates through the right side in the connecting frame (17), second baffle (16) and link (17) sliding connection, second baffle (16) sliding connection is in depositing case (3), deposit the first baffle of right-hand member fixedly connected with (4) in case (3), first baffle (4) set up on second baffle (16) right side, just first baffle (4) and second baffle (16) laminating.

2. A novel blasthole composite charge structure according to claim 1, characterized in that: second baffle (16) left end fixedly connected with slide (15), slide (15) set up in link (17), link (17) and slide (15) sliding connection, slide (15) left end and second electric jar (18) telescopic shaft fixed connection, second electric jar (18) fixed connection is in link (17) left end, link (17) left end upside is provided with glass board (2), glass board (2) set up in depositing case (3) left end, glass board (2) with deposit case (3) fixed connection.

3. A novel blasthole composite charge structure according to claim 1, characterized in that: mix material roller (20) right-hand member and pass through shaft coupling and motor (5) output shaft fixed connection, motor (5) fixed connection is in mixing barrel (6) right-hand member, mixing barrel (6) right-hand member upside has passed feed hopper (19), feed hopper (19) and mixing barrel (6) sealing connection.

4. A novel blasthole composite charge structure according to claim 1, characterized in that: the telescopic rod (22) is sleeved with springs (21), the springs (21) are fixedly connected to the left side and the right side of the bottom end of the fixing frame (1), and the springs (21) are fixedly connected to the left side and the right side of the upper end of the base (8).

5. A novel blasthole composite charge structure according to claim 1, characterized in that: discharging pipe (10) are provided with to blanking funnel (12) bottom, discharging pipe (10) and blanking funnel (12) sealing connection, in discharging pipe (10) passed base (8), just discharging pipe (10) do not contact with base (8), discharging pipe (10) set up in big gun hole body (11).

6. A novel blasthole composite charge structure according to claim 1, characterized in that: the utility model discloses a portable electronic device, including base (8), battery (13) are provided with to base (8) left end, battery (13) and base (8) fixed connection, mount (1) left end is provided with controller (14), controller (14) and mount (1) fixed connection.