Stirring host machine with dust cover
Technical Field
The utility model relates to the technical field of stirring main machines, in particular to a stirring main machine with a dust cover.
Background
The concrete stirring main machine is a concrete production device used in building construction, and is widely applied to concrete stirring work of large-scale projects such as roads, bridges, tunnels, airports, subways and the like. The cement, sand, stone, water and other raw materials can be uniformly stirred according to a certain proportion, and the concrete meeting the construction requirements can be produced.
The stirring host disclosed by the grant publication No. CN205167238U comprises a shell, wherein a flat vibrator is arranged on the lower side of the shell, a control circuit for controlling the flat vibrator to be started and stopped is coupled to the flat vibrator, and the control circuit comprises a starting unit for outputting a starting signal, a control unit for receiving the starting signal and outputting the control signal, and an executing unit for receiving the control signal and responding to the control signal to control the flat vibrator to start. After the technical scheme is adopted, the control circuit controls the flat vibrator to work, so that the inner wall of the flat vibrator driving shell jointly vibrates, and cement is driven to flow into the discharge opening.
The inner wall of the driving shell of the flat vibrator vibrates together, so that cement is driven to flow into the discharge opening, but materials can be sputtered to the outside in the feeding process and float in the air of a working environment, and the health of workers can be damaged.
Disclosure of utility model
The utility model aims to provide a stirring main machine with a dust cover, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A stirring main machine with a dust cover comprises
The stirring device comprises a base, wherein a stirring box is arranged at the upper end of the right side of the base, and a stirring mechanism is arranged in the stirring box;
A material box is arranged at the upper end of the left side of the base, and an opening and closing mechanism is arranged in the material box;
A dust cover body is movably arranged outside the left side of the stirring box, and a lifting mechanism is arranged between the stirring box and the dust cover body;
A conveying mechanism is arranged in the dust cover body.
Preferably, the stirring mechanism comprises a transmission shell, wherein the upper end of the outer part of the right side of the stirring box is provided with a transmission shell, the upper end of the outer part of the right side of the transmission shell is provided with a first motor, one end of an output shaft of the first motor, which is positioned in the transmission shell, is provided with a driving gear, a driven gear meshed with the driving gear is arranged below the inner part of the transmission shell, and the inner part of the stirring box is provided with a stirrer in transmission connection with the driven gear;
Preferably, the opening and closing mechanism comprises a through groove, the right side of the material box is vertically provided with the through groove, a baffle plate is movably arranged between the through groove and the left side of the material box, a bracket is arranged at the upper end of the material box and close to the upper part of the baffle plate, a hand wheel is in threaded connection with the middle part of the bracket, and an output shaft of the hand wheel is movably connected with the middle part of the top end of the baffle plate through a bearing;
Preferably, a cover plate is movably arranged at the upper end of the left side of the material box, a limit frame is arranged at the left side of the base, and the material box is matched with the limit frame;
Preferably, the lifting mechanism comprises a rack, wherein the upper end of the left side of the stirring box is provided with the rack, the top end of the rack is provided with an electric push rod, an output shaft of the electric push rod is fixedly connected with a dust cover body, the upper end of the left side of the stirring box is provided with a feeding hole, the upper end of the right side of the dust cover body is provided with a discharging hole matched with the feeding hole, and a discharging pipe is arranged below the front surface of the stirring box;
Preferably, the conveying mechanism comprises a second motor, the second motor is arranged in the upper end of the dust cover body, an output shaft of the second motor is fixedly connected with a packing auger, and an opening is formed below one side, far away from the discharge hole, of the dust cover body.
Compared with the prior art, the utility model has the beneficial effects that:
This stirring host computer with dust cover, during transportation, starter motor one and motor two, the inside raw materials of magazine left side is got into from the opening of dust cover body below, and by rotatory auger lifting to the discharge gate, get into the feed inlet from the discharge gate again, the raw materials gets into the agitator tank inside from the feed inlet after, motor one drive driving gear is rotatory, the driven gear drive driven gear rotation, the material that driven gear stirring got into, the unloading pipe output is followed after the material mixing finishes, in the in-process of carrying the raw materials like this, can avoid the raw materials to wave and spill in the air through the dust cover body, one of them can avoid causing the raw materials extravagant, two of them can avoid polluting operational environment.
This stirring host computer with dust cover, this device activity sets up the baffle that can go up and down on the magazine to the left side upper end activity at the magazine sets up the apron, when the magazine that is equipped with the raw materials in advance is placed in the left side upper end of base, and the raw materials can not directly get into and wear the groove, but is closed in the inside left side of magazine, after the baffle is by the lifting, the raw materials can get into and wear the groove, like this at the in-process of transporting the magazine, the raw materials can not sputter.
Drawings
FIG. 1 is a schematic diagram of the overall front view structure of the present utility model;
FIG. 2 is a schematic view of a baffle mounting structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a dust cap body of the present utility model;
FIG. 4 is a schematic view of the mounting structure of the agitator of the present utility model;
fig. 5 is an enlarged schematic view of fig. 1a according to the present utility model.
In the figure, 1, a base; 2, a stirring box, 3, a material box, 4, a dust cover body, 5, a first motor, 6, a driving gear, 7, a driven gear, 8, a stirrer, 9, a through groove, 10, a baffle, 11, a bracket, 12, a hand wheel, 13, a cover plate, 14, a limit frame, 15, a frame, 16, an electric push rod, 17, a material inlet, 18, a material outlet, 19, a material discharging pipe, 20, a second motor, 21, a screw, 22 and a transmission shell.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, the present utility model provides a technical solution:
The utility model provides a stirring host computer with dust cover, including base 1, be provided with agitator tank 2 at the right side upper end of base 1, be provided with rabbling mechanism in agitator tank 2's inside, rabbling mechanism is including drive shell 22, be provided with drive shell 22 at the right side outside upper end of agitator tank 2, be provided with motor one 5 at the right side outside upper end of drive shell 22, the output shaft of motor one 5 is located drive shell 22's inside one end and is provided with driving gear 6, be provided with the driven gear 7 with driving gear 6 meshing in the inside below of drive shell 22, be provided with agitator 8 with driven gear 7 transmission connection in agitator tank 2's inside; the dust cover body 4 is movably arranged outside the left side of the stirring box 2, the lifting mechanism is arranged between the stirring box 2 and the dust cover body 4 and comprises a rack 15, the upper end of the left side of the stirring box 2 is provided with the rack 15, the top end of the rack 15 is provided with an electric push rod 16, an output shaft of the electric push rod 16 is fixedly connected with the dust cover body 4, the upper end of the left side of the stirring box 2 is provided with a feed opening 17, the upper end of the right side of the dust cover body 4 is provided with a discharge opening 18 matched with the feed opening 17, the lower part of the front side of the stirring box 2 is provided with a blanking pipe 19, the inside of the dust cover body 4 is provided with a conveying mechanism, the conveying mechanism comprises a motor II 20, the inside of the upper end of the dust cover body 4 is provided with a motor II 20, an output shaft of the motor II 20 is fixedly connected with a packing auger 21, and an opening is arranged below one side of the dust cover body 4 away from the discharge opening 18;
In this embodiment, during conveying, the first motor 5 and the second motor 20 are started, the second motor 20 is started to drive the auger 21 to rotate, raw materials in the left side of the material box 3 enter from an opening below the dust cover body 4 and are lifted to the discharge hole 18 by the rotating auger 21, then enter the feeding hole 17 from the discharge hole 18, after the raw materials enter the stirring box 2 from the feeding hole 17, the first motor 5 drives the driving gear 6 to rotate, the driving gear 6 drives the driven gear 7 to rotate, the driven gear 7 stirs the entered materials, the materials are output from the blanking pipe 19 after being mixed, in this way, raw materials can be prevented from being splashed in the air through the dust cover body 4 in the raw material conveying process, raw material waste can be avoided, and the second raw material can be prevented from polluting the working environment.
As shown in fig. 2 and 5, a material box 3 is arranged at the upper end of the left side of a base 1, an opening and closing mechanism is arranged in the material box 3, the opening and closing mechanism comprises a through groove 9, the right side of the material box 3 is vertically provided with the through groove 9, a baffle plate 10 is movably arranged between the through groove 9 and the left side of the material box 3, a bracket 11 is arranged at the upper end of the material box 3 and right above the baffle plate 10, a hand wheel 12 is connected with the middle part of the bracket 11 through threads, an output shaft of the hand wheel 12 is movably connected with the middle part of the top end of the baffle plate 10 through a bearing, a cover plate 13 is movably arranged at the upper end of the left side of the material box 3, a limit frame 14 is arranged at the left side of the base 1, and the material box 3 is matched with the limit frame 14;
In this embodiment, the baffle 10 that this device can go up and down is movably set up on magazine 3 to the left side upper end activity at magazine 3 sets up apron 13, and when magazine 3 that is equipped with the raw materials in advance was placed in the left side upper end of base 1, the raw materials can not directly get into and wear groove 9, but is sealed in the inside left side of magazine 3, and after baffle 10 was lifted, the raw materials can get into and wear groove 9, and like this at the in-process of transporting magazine 3, the raw materials can not sputter.
During stirring, a material box 3 filled with raw materials is placed on the left side of a base 1 in advance and limited by a limiting frame 14, then an electric push rod 16 is driven, the electric push rod 16 drives a dust cover body 4 to descend, the lower part of the dust cover body 4 is inserted into the through groove 9, then a hand wheel 12 is rotated, a baffle 10 is driven to lift by a bearing when the hand wheel 12 rotates, the left side of the material box 3 is communicated with the through groove 9 after the baffle 10 lifts, a motor I5 and a motor II 20 are started, a screw 21 is driven to rotate after the motor II 20 is started, raw materials in the left side of the material box 3 enter from an opening below the dust cover body 4 and are lifted to a discharge opening 18 by the rotating screw 21, then the raw materials enter a feed opening 17 from the discharge opening 18, after the raw materials enter the stirring box 2 from the feed opening 17, the motor I5 drives a driving gear 6 to rotate, the driving gear 7 rotates, the driven gear 7 stirs the materials entering the materials, and the materials are output from a blanking pipe 19 after the materials are mixed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.