CN204630495U - Underground on-site mixed explosives truck - Google Patents
Underground on-site mixed explosives truck Download PDFInfo
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- CN204630495U CN204630495U CN201520183941.3U CN201520183941U CN204630495U CN 204630495 U CN204630495 U CN 204630495U CN 201520183941 U CN201520183941 U CN 201520183941U CN 204630495 U CN204630495 U CN 204630495U
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Abstract
The utility model relates to underground explosive truck technical field, disclose a kind of underground on-site mixed explosives truck, comprise vehicle body, be located at the chassis on vehicle body and the mechanical arm be located on chassis automatically look for holes mechanism and powder charge conveying mixed organization, also comprise the hydraulic system and electric control system of automatically looking for holes mechanism and powder charge to carry mixed organization to coordinate with mechanical arm, wherein, powder charge conveying mixed organization comprises for loading in mixture emulsion matrix to form the automatic powder charge module of emulsion, with automatic powder charge model calling and for carrying the powder charge pipe of emulsion, and for the automatic feed tube device of automatic transport powder charge pipe, mechanical arm looks for holes mechanism to coordinate with automatic feed tube device and in order to carry out big gun hole site centering to the head end of powder charge pipe automatically.The underground on-site mixed explosives truck that the utility model proposes, achieves mechanization and looks for hole, automatically sending and receiving pipe and autoloading gun hole, not only increase loading rate, reduce the labour intensity of operating personnel, also effectively improve the safety condition of operating personnel.
Description
Technical field
The utility model relates to the technical field of Underground charging vehicle, particularly relates to a kind of underground on-site mixed explosives truck.
Background technology
Explosion be utilize explosive explode in air, water, native stone medium or object produced compression, loosen, destroy, throwing and lethal effect, a special kind of skill accomplished the end in view.In mine operation, explosion is absolutely necessary link.
At present, in underground mine bursting work process, most domestic underground mine all adopts manual charging usually, with tamper, web-like explosive is disclosed into big gun hole one by one, minority underground mine is only had to adopt simple and easy explosive loader or Underground charging vehicle, but artificial and simple and easy explosive loader loading rate is low, safety condition is poor, and labour intensity is large, the coupling in powder stick and big gun hole is poor, demolition effect is poor, in addition, the Underground charging vehicle now applied still adopts manually to stand on big gun heap and send pipe powder charge or stand on hanging basket and manually send pipe powder charge, there is labour intensity so large, filling blast hole depth is limited, operating personnel are in problems such as deathtrap activity duration length.
Utility model content
The purpose of this utility model is to provide a kind of underground on-site mixed explosives truck, is intended to solve in prior art, mine blast hole projectile filling operation adopt artificial mode to exist labour intensity is large, loading rate is low, demolition effect is poor and the problem of poor stability.
The utility model provides a kind of underground on-site mixed explosives truck, comprise vehicle body, and the chassis be arranged on described vehicle body, described chassis is provided with mechanical arm and automatically looks for holes mechanism and powder charge conveying mixed organization, described powder charge conveying mixed organization comprises for loading in mixture emulsion matrix to form the automatic powder charge module of emulsion, with described automatic powder charge model calling and for carrying the powder charge pipe of emulsion, and for the automatic feed tube device of powder charge pipe described in automatic transport, described mechanical arm looks for holes mechanism to coordinate with described automatic feed tube device and in order to carry out big gun hole site centering to the head end of described powder charge pipe automatically, described underground on-site mixed explosives truck also comprises the hydraulic system and electric control system of automatically looking for holes mechanism and described powder charge to carry mixed organization to coordinate with described mechanical arm.
Preferably, described automatic powder charge module comprises installing rack, to be arranged on described installing rack and for the latex feed bin of splendid attire emulsion matrix, to be communicated with described latex feed bin and for the latex pump of pumping emulsion matrix, to be arranged on described installing rack and for the sensitizer case of splendid attire sensitizer, to be communicated with described sensitizer case and for the sensitizer pump of pumping sensitizer, and to be communicated with the control valve of described latex pump and described sensitizer pump respectively, described control valve is connected to described powder charge pipe.
Preferably, described automatic powder charge module also comprises and to be located on described installing rack and for the water tank of splendid attire rinse water with to be communicated with described water tank and for the water pump of pumping rinse water, described water pump is communicated with described control valve.
Further, water ring device is provided with between described control valve and described powder charge pipe.
Preferably, described automatic feed tube device comprises mounting bracket, and the transmission component, the driven unit that are arranged on described mounting bracket, described driven unit carries out transmission in order to drive described transmission component, described transmission component, in order to clamp and to transmit described powder charge pipe, described mounting bracket is also provided with for detecting described transmission component motion state and measuring the detection gauge assembly of described powder charge pipe sending and receiving length.
Preferably, described transmission component comprises order setting and carries out the active wheels of sending and receiving and driven wheels in order to clamp described powder charge pipe; Described driven unit comprises and is arranged at described active wheels side and the power packages be in transmission connection with it.
Preferably, described detection gauge assembly comprises is located at described active wheels side and in order to detect the first sensor whether it rotates, and be located at described driven wheels side and the second sensor in order to measure described powder charge pipe sending and receiving length, described first sensor and the second sensor coordinate with described electric control system.
Preferably, described mechanical arm looks for holes mechanism to comprise the support arm be located on described chassis automatically, be located at the telescopic arm of described support arm outer end, and the actuating arm in order to drive described automatic feed tube device to swing in perpendicular, described automatic feed tube device is arranged at described telescopic arm front end, described actuating arm is arranged between described automatic feed tube device and described telescopic arm front end, described support arm is provided with the hydraulic stem promoting described telescopic arm lifting and swinging in perpendicular.
Preferably, described mechanical arm looks for holes mechanism also to comprise being arranged at the camera head on described automatic feed tube device automatically, and be arranged at the display on described vehicle body, described display is electrically connected with described camera head and coordinates.
Further, the head end of described powder charge pipe is provided with for static mixing emulsion matrix to form the static mixer of emulsion, and the outer end injection be connected with for spraying emulsion of described static mixer increases glutinous device.
Based on technique scheme, the utility model embodiment looks for holes mechanism and powder charge conveying mixed organization to carry out blast hole projectile filling operation by hydraulic system, electric control system controller mechanical arm automatically, achieve automated job, particularly, carry out blast hole charging by automatic powder charge module, achieve automatic powder charge and powder charge speed is adjustable; By automatic feed tube device automatic transport powder charge pipe, achieve automatic sending and receiving pipe; Automatically look for holes mechanism to carry out big gun hole site centering with automatic feed tube device and powder charge pipe by mechanical arm, achieve mechanization and look for hole; As mentioned above, this underground on-site mixed explosives truck not only increases loading rate, also reduces the labour intensity of operating personnel, and in addition, operating personnel can operate away from big gun hole site, improves the safety condition of operating personnel.
Accompanying drawing explanation
Fig. 1 is the partial structurtes schematic diagram of underground on-site mixed explosives truck in the utility model embodiment;
Fig. 2 is a partial structurtes schematic diagram of automatic powder charge module in the utility model embodiment;
Fig. 3 is another partial structurtes schematic diagram of automatic powder charge module in the utility model embodiment;
Fig. 4 is that in the utility model embodiment, powder charge pipe head end stretches into the schematic diagram in big gun hole;
Fig. 5 is the perspective view of automatic feed tube device in the utility model embodiment;
Fig. 6 is the perspective diagram of automatic feed tube device in the utility model embodiment;
Fig. 7 is the partial perspective schematic diagram of automatic feed tube device in the utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with specific embodiment, realization of the present utility model is described in detail.
As shown in Figures 1 to 7, the utility model embodiment proposes a kind of underground on-site mixed explosives truck, this explosive truck comprises vehicle body 1 and chassis 2, chassis 2 fixed mount is located on vehicle body 1, this chassis 2 is provided with mechanical arm and automatically looks for holes mechanism 3 and powder charge conveying mixed organization 4, this powder charge conveying mixed organization 4 comprises automatic powder charge module 41, powder charge pipe 42 and automatic feed tube device 43, wherein, automatic powder charge module 41 is fixed on chassis 2, automatic feed tube device 43 is arranged on mechanical arm and automatically looks on the fore-end of holes mechanism 3, here, the head end of powder charge pipe 42 is folded on automatic feed tube device 43, and the end of this powder charge pipe 42 is connected with automatic powder charge module 41 and is communicated with, herein, automatic powder charge module 41 for load in mixture emulsion matrix with form emulsion and for give big gun hole automatic powder charge, powder charge pipe 42 is for being conveyed in big gun hole by emulsion, automatic feed tube device 43 makes it stretch in big gun hole for automatic transport powder charge pipe 42 or makes it regain in big gun hole, holes mechanism 3 is looked for automatically for mechanical arm, its for by automatic feed tube device 43 with mobile and carry out big gun hole site centering to the head end of powder charge pipe 42, in addition, this underground on-site mixed explosives truck also comprises hydraulic system and electric control system (attached not shown in FIG.), automatically looks for holes mechanism 3 and powder charge conveying mixed organization 4 carries out on-site mixed emulsion, hole is looked in mechanization, automatically sending and receiving pipe, autoloading gun hole etc. by these two system robotically controlled arm being.
Adopt above-mentioned underground on-site mixed explosives truck to carry out on-site mixed emulsion filling operation, there is following features:
The utility model embodiment looks for holes mechanism 3 and powder charge conveying mixed organization 4 to carry out blast hole projectile filling operation by hydraulic system, electric control system controller mechanical arm automatically, achieve the automation of operation, particularly, carry out blast hole charging by the automatic powder charge module 41 in powder charge conveying mixed organization 4, achieve the automatic powder charge of the mixed loading emulsion explosive and the adjustable of powder charge speed; By automatic feed tube device 43 automatic transport powder charge pipe 42, achieve the automatic sending and receiving of powder charge pipe 42; Automatically look for holes mechanism 3 to carry out big gun hole site centering with automatic feed tube device 43 and powder charge pipe 42 by mechanical arm, achieve mechanization and look for hole; As mentioned above, this underground on-site mixed explosives truck not only increases loading rate, also reduces the labour intensity of operating personnel, and in addition, operating personnel can operate away from big gun hole site, improves the safety condition of operating personnel, improves security.
In the utility model embodiment, above-mentioned automatic powder charge module 41 comprises installing rack 411, latex feed bin 412, sensitizer case 417, latex pump 414, sensitizer pump 418 and control valve 416, wherein, installing rack 411 is fixed on above-mentioned chassis 2, simultaneously, latex feed bin 412, sensitizer case 417, latex pump 414 and sensitizer pump 418 are all fixedly mounted on installing rack 411, particularly, latex feed bin 412 is positioned at the side of installing rack 411, sensitizer case 417 is positioned at one end of installing rack 411 opposite side, latex pump 414 and sensitizer pump 418 are disposed adjacent the other end at installing rack 411 opposite side, for latex feed bin 412, it is for splendid attire emulsion matrix, herein, latex feed bin 412 is in funnel-form, certainly, this latex feed bin 412 also can be other shapes, particularly, the lower end of this latex feed bin 412 is communicated with latex pump 414, and latex pump 414 is for carrying out pumping by the emulsion matrix of splendid attire in latex feed bin 412, for sensitizer case 417, it is for splendid attire sensitizer, and this sensitizer case 417 is communicated with sensitizer pump 418, and sensitizer pump 418 is for carrying out pumping by the sensitizer of splendid attire in sensitizer case 417, in addition, for control valve 416, it is communicated with latex pump 414 and sensitizer pump 418 respectively, this control valve 416 is for controlling being communicated with or disconnection of latex pump 414 and sensitizer pump 418, herein, this control valve 416 is preferably high accuracy proportioning valve, simultaneously, the output of this control valve 416 is connected with the end of above-mentioned powder charge pipe 42 and is communicated with, like this, by latex pump 414 and the emulsion component such as sensitizer pump 418 emulsion matrix that pumping is next respectively and sensitizer, again through control valve 416, enter conveying in powder charge pipe 42 afterwards, herein, by high accuracy proportional valve control latex pump 414 and sensitizer pump 418, herein, the output of emulsion matrix and sensitizer is closed-loop control, powder charge speed and closed tube speed are adopted as closed-loop control.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, above-mentioned automatic powder charge module 41 also can be other composition, does not do unique restriction herein.
As mentioned above, by installing latex feed bin 412 on above-mentioned installing rack 411, sensitizer case 417, latex pump 414 and sensitizer pump 418 and control valve 416 also carry out combination and coordinate, the on-site mixed operation of emulsion is made to achieve automation, wherein, by latex pump 414, the emulsion matrix of splendid attire in latex feed bin 412 is carried out pumping, by sensitizer pump 418, the sensitizer be contained in sensitizer case 417 is carried out pumping, and the break-make of latex pump 414 and sensitizer pump 418 is controlled by control valve 416, then by powder charge pipe 42, the emulsion such as emulsion matrix and sensitizer component is carried, not only increase the efficiency of emulsification blasting agent mixing like this, also improve the security of emulsification blasting agent mixing, in addition, the output of emulsion matrix and sensitizer is closed-loop control, and this ensure that emulsion matrix and sensitizer are delivered to the static mixer of big gun bore end by strict process ratio requirement, powder charge control errors is within 1%, thus improve the precision of emulsification blasting agent mixing, improve demolition effect, powder charge speed and closed tube speed are adopted as closed-loop control, and both Auto-matchings ensure that the line density being packed into emulsion matrix in big gun hole, so, adopt accurate closed-loop control, improve the accuracy of powder charge, improve the global blowup effect of emulsion.
In the utility model embodiment, above-mentioned automatic powder charge module 41 also comprises water tank 413 and water pump 415, wherein, water tank 413 is also fixedly mounted on above-mentioned installing rack 411, and is positioned at the side of above-mentioned sensitizer case 417, and this water tank 413 is communicated with water pump 415, water pump 415 is communicated with above-mentioned control valve 416, herein, water tank 413 is for splendid attire rinse water, and water pump 415 is for carrying out pumping by the rinse water of splendid attire in water tank 413.When charging closes to an end, stop latex pump 414 and sensitizer pump 418, and water outgoing position control valve 416 switched on it, then start water pump 415, the emulsion in powder charge pipe 42 ejects and cleans this powder charge pipe 42 inwall by the high-pressure wash water utilizing it to produce.By arranging water tank 413 and water pump 415, powder charge pipe 42 is cleaned effectively when charging closes to an end, thus avoid and leave remaining emulsion in powder charge pipe 42 and the precision affecting charging next time, thus improve the accuracy of powder charge.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, also can assist cleaning powder charge pipe 42 by other means, not do unique restriction herein.
In the utility model embodiment, above-mentioned automatic powder charge module 41 also comprises water ring device 419, this water ring device 419 is arranged between above-mentioned control valve 416 and above-mentioned powder charge pipe 42, and three is connected, the effect of this water ring device 419 avoids being carried the eddy current between the emulsion components such as the emulsion matrix of coming and sensitizer to mix by control valve 416, emulsion matrix is made to keep good performance when delivering to big gun hole, reduce the pressure loss in emulsion matrix course of conveying, reduce resistance and conveying difficulty, herein, in powder charge process, sensitizer forms moisture film and plays lubrication drag reduction effect on the inwall of powder charge pipe 42, reduce the transporting resistance of high-viscosity latex matrix.So, emulsion matrix conveying adopts water ring drag reduction technology, ensure that the long-distance sand transport of high-viscosity latex matrix, improves the security of course of conveying, and well protect the sensitization point of emulsion matrix.Certainly, according to actual conditions and demand, in other embodiments of utility model, the security of emulsion matrix conveying also can be improve by other means.
As mentioned above, the utility model embodiment adopts modularized design that above-mentioned powder charge conveying mixed organization 4 is manufactured a module, this module can be installed on the chassis of different structure, this module integration latex feed bin, latex pump and induction system, sensitizer case, sensitizer pump and induction system, water tank, water pump and induction system, water ring device etc. critical component is in one, and its installation dimension is little, range of application light.
In the utility model embodiment, above-mentioned automatic feed tube device 43 comprises mounting bracket 431, transmission component 432 and driven unit 433, wherein, mounting bracket 431 is fixedly mounted on above-mentioned mechanical arm and automatically looks on the fore-end of holes mechanism 3, transmission component 432 and driven unit 433 are arranged on this mounting bracket 431, particularly, driven unit 433 is positioned at the side of transmission component 432 and is in transmission connection with it, this driven unit 3 carries out transmission for driving transmission component 432, and transmission component 432 is in order to clamp and to transmit above-mentioned powder charge pipe 42; In addition, the position that mounting bracket 431 is positioned at transmission component 432 side is also provided with and detects gauge assembly 434, herein, transmission component 432 is driven to transmit in the process of powder charge pipe 42 at driven unit 433, detect gauge assembly 434 for detecting and controlling the motion state of transmission component 432, namely detect transmission component 432 whether opening movement, as do not moved, controlling it and starting, also measuring the sending and receiving length of powder charge pipe 42 simultaneously.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, above-mentioned automatic feed tube device 43 can be also other compositions, does not do unique restriction herein.
As mentioned above, transmission component 432 is driven to move by driven unit 433, and clamped by this transmission component 432 and transmit powder charge pipe 42, detect by detecting gauge assembly 434 simultaneously, control the motion state of transmission component 432, and measure the sending and receiving length of powder charge pipe 42, thus achieve the automatic transport of powder charge pipe 42 and accurately control, namely the mechanization filling operation of big gun hole, underground is achieved, and then significantly improve the degree of accuracy of the mixed loading emulsion explosive filling fashionable dress pencil sending and receiving metering and the efficiency of sending and receiving, improve loading rate, also reduce operation labor intensity, simultaneously, improve operational security.
In the utility model embodiment, above-mentioned transmission component 432 can comprise initiatively wheels 4321 and driven wheels 4322, this initiatively wheels 4321 and these driven wheels 4322 on above-mentioned mounting bracket 431 along the direction of transfer of above-mentioned powder charge pipe 42 be sequence interval setting, herein, active wheels 4321 and driven wheels 4322 are in order to clamp powder charge pipe 42 and to transmit it.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, above-mentioned transmission component 432 can be also other transmission mechanisms, does not do unique restriction herein.
Above-mentioned driven unit 433 comprises power packages 4331, this power packages 4331 is arranged on the side being arranged on and above-mentioned mounting bracket 431 being positioned at above-mentioned active wheels 4321, and be in transmission connection with these active wheels 4321 and coordinate, herein, power packages 4331 is preferably hydraulic motor group.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, above-mentioned driven unit 433 also can be other driving mechanism.
In the utility model embodiment, above-mentioned detection gauge assembly 434 can comprise first sensor 4341 and the second sensor 4342, wherein, first sensor 4341 is arranged on the side of above-mentioned active wheels 4321 and to take turns abdomen vertical with a driving wheel of these active wheels 4321, whether this first sensor 4341 coordinates with above-mentioned electric control system and rotates in order to detect initiatively wheels 4321, particularly, when first sensor 4341 detects that initiatively wheels 4321 do not rotate, by signal transmission to electric control system, electric control system controls to start initiatively wheels 4321 after receiving this signal, in addition, second sensor 4342 is arranged on the side of above-mentioned driven wheels 4322 and to take turns abdomen vertical with a driven pulley of these driven wheels 4322, this second sensor 4342 coordinates with electric control system and sending and receiving length in order to measure powder charge pipe 42, and then metering emulsion matrix conveying capacity, contrasted according to the emulsion matrix conveying capacity presetting emulsion amount and actual metered by electric control system, and then the sending and receiving of controlled loading of explosive pipe 42.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, above-mentioned detection gauge assembly 434 can be also other compositions, does not do unique restriction herein.
As mentioned above, by two sensors to active wheels 4321 and driven wheels 4322 Detection and measure in powder charge pipe 42 sending and receiving process, carry out the conveying capacity of emulsion matrix in accurate measurement course of conveying, improve the degree of accuracy and the sending and receiving efficiency of the mixed loading emulsion explosive filling fashionable dress pencil 42 sending and receiving metering, reduce work high strength, sending and receiving pipe operated from a distance when achieving powder charge; In addition, by mating reel on Underground charging vehicle 5 and the initiatively speed of wheels 4321 in powder charge pipe 42 sending and receiving process by sensor and power packages 4331, the exact matching of initiatively speed between wheels 4321 and reel is achieved.
In the utility model embodiment, above-mentioned mechanical arm looks for holes mechanism 3 to comprise support arm 31, telescopic arm 32, hydraulic stem 33 and actuating arm 34 automatically, wherein, for support arm 31, it comprises the first large arm 311 and the second large arm 312, first large arm 311 is rotatably arranged on above-mentioned chassis 2, and this first large arm 311 can horizontally rotate on chassis 2, second large arm 312 rotates the top being arranged on the first large arm 311, and it connects telescopic arm 32 for transition; For telescopic arm 32, it is rotatably connected on the top of the second large arm 312, and herein, this telescopic arm 32 can carry out the flexible of certain length, operation is found in the big gun hole that can be suitable for certain distance like this accurately, and the above-mentioned automatic feed tube device 43 for sending and receiving powder charge pipe 42 is arranged on this telescopic arm 32 foremost; For hydraulic stem 33, it is arranged between the first large arm 311 and the second large arm 312, by this hydraulic stem 33 of above-mentioned HYDRAULIC CONTROL SYSTEM, telescopic arm 32 can be promoted swing in perpendicular, namely upwards swing in perpendicular, or to lower swing, be equivalent to the lifting or the sinking that achieve certain altitude like this, what this makes it possible to adaptation differing heights big gun hole finds operation accurately; For actuating arm 34, it is arranged between automatic feed tube device 43 and telescopic arm 32, and the two ends of this actuating arm 34 are flexibly connected with automatic feed tube device 43 and telescopic arm 32 respectively, this actuating arm 34 swings in perpendicular at a certain angle in order to drive automatic feed tube device 43, namely pendulum and the bottom in perpendicular can be realized, so, big gun hole is made to find accurately more accurate; Hydraulic system and electric control system coordinate with support arm 31, telescopic arm 32, hydraulic stem 33 and actuating arm 34, by the action of this two system control operations support arms 31, telescopic arm 32, hydraulic stem 33 and actuating arm 34, in addition, the unlatching of these two systems also control operation automatic feed tube device 43, closedown and rotary motion.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, above-mentioned mechanical arm looks for holes mechanism 3 can be also other structure composition automatically, does not do unique restriction herein.
As mentioned above, be rotatably connected with chassis 2 by support arm 31, achieve the adjustment that this mechanical arm looks for holes mechanism 3 entirety certain angle in the horizontal plane automatically, promote telescopic arm 32 by hydraulic stem 33 to swing in perpendicular, what achieve different big gun holes height finds operation accurately, by the stretching motion of telescopic arm 32, what achieve certain distance looks for hole operation, automatic feed tube device 43 is driven to swing at a certain angle in perpendicular by actuating arm 34, automatic feed tube device 43 is made to realize in the position that distance big gun hole is nearer closely regulating, big gun hole is found accurately more accurate, coordinated by the control of hydraulic system and electric control system, achieve support arm 31, telescopic arm 32, hydraulic stem 33, the operated from a distance of actuating arm 34 and automatic feed tube device 43, improve the security of operating personnel.Generally speaking, mechanical arm described in the utility model embodiment looks for holes mechanism 3 automatically, the work of each hydraulic press mechanical arm is controlled by hydraulic system and electric control system, automatic feed tube device 43 and powder charge pipe 42 are delivered to big gun hole site to be loaded, achieve mechanization and automatically look for hole, this mechanical arm looks for holes mechanism 3 realization automatically can look for hole on a large scale automatically, improve and look for hole ability and efficiency, simultaneously, as long as operating personnel just can realize finding accurately big gun hole site and the filling of powder charge pipe, considerably reduce number and the labour intensity of operating personnel, improve the security of whole powder charge process.
Powder charge pipe 42 is delivered near big gun hole by remote controller controller mechanical arm by operating personnel, and by automatic feed tube device 43 by bottom powder charge pipe 42 and priming bomb automatic transport to big gun hole, in course of conveying, automatic gauge send length of tube, and herein, automatic feed tube can reach more than 40 meters; Meanwhile, automatic closed tube in powder charge process, for closed tube speed, automatic feed tube device 43 is according to powder charge speed Auto-matching; Automatic feed tube device 43 is controlled by powder charge pipe 42 automatic drawing back by remote controller, automatic gauge closed tube length in closed tube process after powder charge completes; Hole and automatic sending and receiving pipe are looked in mechanical arm remote control, achieve the automatic and mechanical filling operation of deep hole, improve the efficiency of conveying powder charge pipe and powder charge, reduce the labour intensity of operating personnel; The safer place that operating personnel can stand in a certain distance from big gun hole operates, and effectively protects the job safety of operating personnel.
In the utility model embodiment, the monitor component (attached not shown in FIG.) that above-mentioned mechanical arm is looked for holes mechanism 3 also to comprise finding picture accurately for monitoring big gun hole automatically, this monitor component comprises camera head (attached not shown in FIG.) and display (attached not shown in FIG.), wherein, camera head is arranged on above-mentioned automatic feed tube device 43, this camera head is used for on-the-spot captured in real-time and looks for hole picture, display is arranged on above-mentioned vehicle body 1, this display is electrically connected with camera head, operating personnel pass through observation display, poroid condition is looked in real-time understanding, thus operate above-mentioned electric control system and powder charge pipe 42 is sent into exactly treat in the big gun hole of powder charge, then filling operation is carried out to big gun hole.By arranging monitor component, effectively improving the accuracy of looking for hole, improve and looking for hole efficiency.Certainly, according to actual conditions and demand, in other embodiments of the present utility model, monitor component can also comprise other assemblies, does not do unique restriction herein.
In the utility model embodiment, the head end place of above-mentioned powder charge pipe 42 is provided with static mixer 4101, carry out static mixing by this static mixer 4101 pairs of emulsion matrixes and sensitizer, chemical reaction meanwhile occurs between emulsion matrix and sensitizer and forms the mixed loading emulsion explosive.When emulsion matrix and sensitizer are transported in static mixer 4101, emulsion matrix can mix with sensitizer by static mixer 4101 fully, which enhances the quality of formed the mixed loading emulsion explosive, and then improves demolition effect.Certainly, according to actual conditions and demand, in other embodiments of the utility model, other modes also can be adopted to mix emulsion matrix and sensitizer, do not do unique restriction herein.
In the utility model embodiment, the output of above-mentioned static mixer 4101 is also provided with spray and increases glutinous device 4102, this injection increases glutinous device 4102 loads in mixture formation emulsion for spraying static mixer 4101, particularly, emulsion matrix and sensitizer enter in static mixer 4101 through the head end of powder charge pipe 42 and carry out static Homogeneous phase mixing, then under the effect of spraying the glutinous device 4102 of increasing, the mixed loading emulsion explosive be mixed to form is ejected in big gun hole, herein, spray the glutinous device 4102 of increasing and there is taper surface circular hole (attached not shown in FIG.), the mixed loading emulsion explosive is made not only to have safe high pressure by taper surface circular hole, but also add the speed of injection, thus the molecular structure of the mixed loading emulsion explosive ejected is improved, and then improve its viscosity, so, improve the adhesion of the mixed loading emulsion explosive and big gun hole inwall, improve powder charge effect, and then improve demolition effect.Certainly, according to actual conditions and demand, in other embodiments of the utility model, other modes also can be adopted to improve the adhesion of the mixed loading emulsion explosive and big gun hole inwall, do not do unique restriction herein.
As mentioned above, glutinous technology is increased by adopting static mixing at powder charge pipe 42 head end and spraying, emulsion matrix improves by making emulsion matrix viscosity after static mixer 4101, increasing glutinous device 4102 finally by injection, while making emulsion matrix spray attachment on big gun hole wall, its viscosity when injecting big gun hole being doubled and redoubled, further increase the adhesion of emulsion matrix and big gun hole inwall, ensure that vertical on to the filling in type big gun hole, and, when not plug-hole substantially without returning medicine; Spray lotus root and attach together medicine, improve the capacity usage ratio of emulsion, improve the demolition effect of emulsion.
Based on technique scheme, the underground on-site mixed explosives truck that the utility model embodiment proposes adopts mechanical arm automatically to look for hole, automatically sending and receiving pipe and accurate-metering sending and receiving length of tube in powder charge process, automatic powder charge accurate-metering explosive payload, powder charge speed is adjustable, powder charge speed and closed tube speed Auto-matching, solve a powder charge difficult problem for the especially vertical upward hole of ground lower opening, achieve automited powder charge, improve loading rate, reduce operating personnel's labour intensity, effectively improve the job safety condition of operating personnel.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. underground on-site mixed explosives truck, comprise vehicle body, and the chassis be arranged on described vehicle body, it is characterized in that, described chassis is provided with mechanical arm and automatically looks for holes mechanism and powder charge conveying mixed organization, described powder charge conveying mixed organization comprises for loading in mixture emulsion matrix to form the automatic powder charge module of emulsion, with described automatic powder charge model calling and for carrying the powder charge pipe of emulsion, and for the automatic feed tube device of powder charge pipe described in automatic transport, described mechanical arm looks for holes mechanism to coordinate with described automatic feed tube device and in order to carry out big gun hole site centering to the head end of described powder charge pipe automatically, described underground on-site mixed explosives truck also comprises the hydraulic system and electric control system of automatically looking for holes mechanism and described powder charge to carry mixed organization to coordinate with described mechanical arm.
2. underground as claimed in claim 1 on-site mixed explosives truck, it is characterized in that, described automatic powder charge module comprises installing rack, to be arranged on described installing rack and for the latex feed bin of splendid attire emulsion matrix, to be communicated with described latex feed bin and for the latex pump of pumping emulsion matrix, to be arranged on described installing rack and for the sensitizer case of splendid attire sensitizer, to be communicated with described sensitizer case and for the sensitizer pump of pumping sensitizer, and being communicated with the control valve of described latex pump and described sensitizer pump respectively, described control valve is connected to described powder charge pipe.
3. underground as claimed in claim 2 on-site mixed explosives truck, it is characterized in that, described automatic powder charge module also comprises to be located on described installing rack and for the water tank of splendid attire rinse water with to be communicated with described water tank and for the water pump of pumping rinse water, described water pump is communicated with described control valve.
4. underground as claimed in claim 2 on-site mixed explosives truck, is characterized in that, be provided with water ring device between described control valve and described powder charge pipe.
5. underground as claimed in claim 1 on-site mixed explosives truck, it is characterized in that, described automatic feed tube device comprises mounting bracket, and the transmission component, the driven unit that are arranged on described mounting bracket, described driven unit carries out transmission in order to drive described transmission component, described transmission component, in order to clamp and to transmit described powder charge pipe, described mounting bracket is also provided with for detecting described transmission component motion state and measuring the detection gauge assembly of described powder charge pipe sending and receiving length.
6. underground as claimed in claim 5 on-site mixed explosives truck, is characterized in that, described transmission component comprises order and arranges and carry out the active wheels of sending and receiving and driven wheels in order to clamp described powder charge pipe; Described driven unit comprises and is arranged at described active wheels side and the power packages be in transmission connection with it.
7. underground as claimed in claim 6 on-site mixed explosives truck, it is characterized in that, described detection gauge assembly comprises is located at described active wheels side and in order to detect the first sensor whether it rotates, and be located at described driven wheels side and the second sensor in order to measure described powder charge pipe sending and receiving length, described first sensor and the second sensor coordinate with described electric control system.
8. underground as claimed in claim 1 on-site mixed explosives truck, it is characterized in that, described mechanical arm looks for holes mechanism to comprise the support arm be located on described chassis automatically, be located at the telescopic arm of described support arm outer end, and the actuating arm in order to drive described automatic feed tube device to swing in perpendicular, described automatic feed tube device is arranged at described telescopic arm front end, described actuating arm is arranged between described automatic feed tube device and described telescopic arm front end, described support arm is provided with the hydraulic stem promoting described telescopic arm lifting and swinging in perpendicular.
9. underground as claimed in claim 8 on-site mixed explosives truck, it is characterized in that, described mechanical arm looks for holes mechanism also to comprise being arranged at the camera head on described automatic feed tube device automatically, and be arranged at the display on described vehicle body, described display is electrically connected with described camera head and coordinates.
10. the underground on-site mixed explosives truck as described in any one of claim 1 to 9, it is characterized in that, the head end of described powder charge pipe is provided with for static mixing emulsion matrix to form the static mixer of emulsion, and the outer end injection be connected with for spraying emulsion of described static mixer increases glutinous device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520183941.3U CN204630495U (en) | 2015-03-30 | 2015-03-30 | Underground on-site mixed explosives truck |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949593A (en) * | 2015-03-30 | 2015-09-30 | 深圳市金奥博科技有限公司 | Underground on-site explosive dosing and charging truck |
| CN105300206A (en) * | 2015-10-26 | 2016-02-03 | 北方爆破科技有限公司 | Control method for robot used for on-site explosive mixing and loading operation |
| CN110057259A (en) * | 2019-05-15 | 2019-07-26 | 福建省新华都工程有限责任公司 | A kind of explosive loading truck intelligent work system |
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2015
- 2015-03-30 CN CN201520183941.3U patent/CN204630495U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949593A (en) * | 2015-03-30 | 2015-09-30 | 深圳市金奥博科技有限公司 | Underground on-site explosive dosing and charging truck |
| CN105300206A (en) * | 2015-10-26 | 2016-02-03 | 北方爆破科技有限公司 | Control method for robot used for on-site explosive mixing and loading operation |
| CN106382869A (en) * | 2015-10-26 | 2017-02-08 | 北方爆破科技有限公司 | Control method of robot for mixed loading explosive operation on site |
| CN105300206B (en) * | 2015-10-26 | 2017-03-29 | 北方爆破科技有限公司 | A kind of control method of on-site mixed explosive Work robot |
| CN106382869B (en) * | 2015-10-26 | 2018-01-23 | 北方爆破科技有限公司 | The control method of on-site mixed explosive Work robot |
| CN110057259A (en) * | 2019-05-15 | 2019-07-26 | 福建省新华都工程有限责任公司 | A kind of explosive loading truck intelligent work system |
| CN110057259B (en) * | 2019-05-15 | 2022-02-11 | 福建省新华都工程有限责任公司 | Intelligent working system of medicine loading vehicle |
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Address after: 518000 Nanshan District City, Guangdong province high tech Industrial Park (South) R2-A Dong,, 4 floor, building 3 Patentee after: SHENZHEN KING EXPLORER SCIENCE & TECHNOLOGY CO., LTD. Address before: 518000 Nanshan District City, Guangdong province high tech Industrial Park (South) R2-A Dong,, 4 floor, building 3 Patentee before: Jin'aobo Science and Technology Co., Ltd., Shenzhen City |