CN111347559A - Concrete mixer - Google Patents
Concrete mixer Download PDFInfo
- Publication number
- CN111347559A CN111347559A CN202010292048.XA CN202010292048A CN111347559A CN 111347559 A CN111347559 A CN 111347559A CN 202010292048 A CN202010292048 A CN 202010292048A CN 111347559 A CN111347559 A CN 111347559A
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- Prior art keywords
- plate
- stirring
- fixedly connected
- motor
- discharging
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/04—General arrangement or layout of plant the plant being mobile, e.g. mounted on a carriage or a set of carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/26—Mixing in containers to which motion is imparted to effect the mixing rotating about a vertical or steeply inclined axis during the mixing, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers
- B28C5/32—Mixing in containers to which motion is imparted to effect the mixing rotating about a vertical or steeply inclined axis during the mixing, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers with driven stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/10—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of rotary members, e.g. inclinable screws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/12—Supplying or proportioning liquid ingredients
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
- B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
- B28C7/167—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure by means of a screw conveyor
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to the field of construction equipment, in particular to a concrete mixer which comprises a support frame, a mixing barrel, a mixing rotary core, a mixing transmission mechanism, a discharging control mechanism, a discharging transmission mechanism, a feeding transmission mechanism, a device positioning mechanism and a power supply.
Description
Technical Field
The invention relates to the field of construction equipment, in particular to a concrete mixer.
Background
The concrete, called concrete for short, is a common building material which can be traced back to the ancient times and is prepared by mixing sandstone, a cementing material and slurry, and the concrete needs to be stirred through a stirring device so as to uniformly mix all components in the concrete. The existing concrete mixer is mostly composed of a rotatable stirring rod arranged in a stirring barrel, raw materials in the stirring barrel are stirred through the rotation of the stirring rod, however, the stirring rod does not apply axial force along the stirring rod to powder and stone when stirring, so that the raw materials are easy to generate the problem of insufficient mixing, and the quality of concrete is influenced.
Disclosure of Invention
The invention aims to provide a concrete mixer which can fully mix raw materials and avoid influencing the quality of concrete.
The purpose of the invention is realized by the following technical scheme:
a concrete mixer comprises a support frame, a mixing barrel, a mixing rotary core, a mixing transmission mechanism, a discharging control mechanism, a discharging transmission mechanism, a feeding transmission mechanism, a device positioning mechanism and a power supply, wherein the mixing barrel is rotationally connected to the support frame, the mixing rotary core is positioned in the mixing barrel, the mixing transmission mechanism is connected to the support frame, the mixing transmission mechanism is in transmission connection with the mixing barrel and the mixing rotary core, the discharging control mechanism is slidably connected to the lower end of the support frame, the discharging control mechanism is attached to the lower end of the mixing barrel, the discharging transmission mechanism is rotationally connected in the discharging control mechanism, the feeding transmission mechanism is connected to the support frame, the device positioning mechanism is connected to the support frame, and the power supply is fixedly connected with the support frame;
the support frame comprises a support base plate, a circular ring seat, moving wheels, support shafts, a mounting plate, a vertical plate, a cover plate, a water inlet pipe, a feed delivery pipe, a limiting sleeve, a moving motor, a feed inlet, a slide way plate and a fixed pipe, wherein the circular ring seat is fixedly connected with the middle part of the support base plate, the front end and the rear end of the support base plate are respectively rotatably connected with the support shafts through bearings, the moving wheels are respectively and fixedly connected with the two ends of the two support shafts, the vertical plate is fixedly connected with the rear end of the support base plate, the mounting plate is fixedly connected with the rear end of the vertical plate, the cover plate is fixedly connected with the upper end of the vertical plate, the water inlet pipe and the feed pipe are arranged on the cover plate, the upper end of the feed delivery pipe is communicated with the feed inlet pipe, the lower end of the feed delivery pipe is fixedly connected with the, the number of the slide way plates is four, the four slide way plates are all fixedly connected to the supporting bottom plate, the number of the slide way plates is two, the two slide way plates are all fixedly connected to the lower end face of the supporting bottom plate, the power supply is fixedly connected to the supporting bottom plate, and the mobile motor is connected with the power supply through a wire and a switch;
the stirring barrel comprises an upper cylinder, a toothed ring, a conical cylinder, a lower cylinder and stirring columns, wherein the upper cylinder is fixedly connected to the upper end of the conical cylinder, the lower cylinder is fixedly connected to the lower end of the conical cylinder, the toothed ring is fixedly connected to the upper cylinder, a plurality of stirring columns are fixedly connected to the upper cylinder and the conical cylinder, the upper cylinder is rotatably connected to a limiting sleeve through a bearing, and the lower cylinder is rotatably connected to a circular ring seat through a bearing;
the stirring rotating core comprises a stirring shaft, a stirring spiral plate and a stirring belt wheel, the upper end of the stirring shaft is fixedly connected with the stirring belt wheel, the stirring spiral plate is fixedly connected onto the stirring shaft, the stirring shaft is rotatably connected onto the cover plate through a bearing, the stirring spiral plate is positioned in the upper cylinder, the conical cylinder and the lower cylinder, and the excircle of the stirring spiral plate is attached to the inner wall of the lower cylinder;
the stirring transmission mechanism comprises a stirring motor, a transmission shaft, a transmission gear and a transmission belt wheel, wherein the transmission gear and the transmission belt wheel are both fixedly connected onto the transmission shaft, the transmission shaft is rotatably connected into the vertical plate through a bearing, the stirring motor is fixedly connected onto the vertical plate, the stirring motor is in transmission connection with the transmission shaft, the transmission gear is in meshing transmission with the gear ring, the transmission belt wheel is in transmission connection with the stirring belt wheel through a belt, and the stirring motor is connected with the power supply through a wire and a switch;
the discharging control mechanism comprises a control plate, a discharging pipe, a motor mounting plate, a threaded rod, a discharging control motor and a threaded plate, wherein the left end and the right end of the control plate are respectively connected to the two slideway plates in a sliding manner, the upper end face of the control plate is attached to the lower cylinder, the discharging pipe is fixedly connected to the lower end face of the control plate, the motor mounting plate is fixedly connected to the lower end face of the control plate, the threaded plate is fixedly connected to the rear end of the control plate, the discharging control motor is fixedly connected to the mounting plate, the threaded rod is fixedly connected to an output shaft of the discharging control motor, the threaded rod is in threaded connection with the threaded plate;
the discharging conveying mechanism comprises a discharging motor, a discharging shaft and a discharging spiral plate, the discharging motor is fixedly connected to a motor mounting plate, the discharging shaft is rotatably connected to the discharging pipe through a bearing, the discharging spiral plate is fixedly connected to the discharging shaft, the discharging motor is in transmission connection with the discharging shaft, and the discharging motor is connected with a power supply through a wire and a switch;
the feeding conveying mechanism comprises a feeding motor, a feeding shaft, a feeding mounting plate, a feeding spiral plate and a protective cover, wherein the feeding mounting plate is fixedly connected to the lower end of the conveying pipeline, the feeding shaft is rotatably connected to the feeding mounting plate through a bearing, the feeding spiral plate is fixedly connected to the feeding shaft, the feeding motor and the protective cover are fixedly connected to the feeding mounting plate, the feeding motor is positioned in the protective cover and is in transmission connection with the feeding shaft, and the feeding motor is connected with a power supply through a wire and a switch;
the device positioning mechanism comprises a lifting plate, positioning sharp columns, a positioning motor, a lifting threaded rod and a gear threaded sleeve, wherein the four positioning sharp columns are fixedly connected with four corners of the lifting plate, the four positioning sharp columns are respectively connected in four fixing pipes in a sliding mode, the lifting threaded rod is fixedly connected with the center of the lifting plate, the gear threaded sleeve is connected onto the lifting threaded rod through threads, the gear threaded sleeve is connected onto a supporting bottom plate through a bearing in a rotating mode, the positioning motor is fixedly connected onto the supporting bottom plate, and the positioning motor is in transmission connection with the gear threaded sleeve.
The invention has the beneficial effects that: when the concrete mixer is used, raw materials are put into a charging hole, a feeding motor is started, the raw materials are conveyed to a feeding pipe by a feeding spiral plate and fall into a mixing tank, and meanwhile, water with a certain proportion is heated into the mixing tank through a water inlet pipe, so that the device is convenient for adding the raw materials; starting a stirring motor to drive a transmission shaft to drive a transmission gear and a transmission belt wheel to rotate, wherein the transmission gear and the transmission belt wheel respectively drive a gear ring and a stirring belt wheel to enable a stirring barrel and a stirring rotating core to rotate in opposite directions, a stirring column in the stirring barrel stirs raw materials in a circumferential direction, and meanwhile, a stirring spiral plate stirs the raw materials in an axial direction, so that concrete is fully stirred; the lower end of the stirring barrel is plugged through the control plate, when discharging is finished after stirring, the discharging control motor is started, the control plate is driven to move, the discharging pipe on the control plate corresponds to the lower end of the stirring barrel, the stirring motor is reversely started, the discharging motor is simultaneously started, the stirring spiral plate which rotates reversely sends concrete out of the lower cylinder into the discharging pipe, and then the concrete is sent out through the rotating discharging spiral plate, so that the discharging speed is high, and the efficiency is high; when the device needs to move, the moving motor is started to drive the moving wheel to move the device, and when the device needs to be immobilized, the positioning motor is started to drive the lifting threaded rod to descend, so that the positioning pointed column penetrates into the ground, and the device is immobilized.
Drawings
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is an overall cross-sectional schematic view of the present invention;
FIG. 4 is a first schematic view of the supporting frame of the present invention;
FIG. 5 is a schematic view of a second embodiment of the present invention;
FIG. 6 is a schematic view of the construction of the mixing tank of the present invention;
FIG. 7 is a schematic structural view of the friction mechanism of the present invention;
FIG. 8 is a schematic view of the stirring transmission mechanism of the present invention;
FIG. 9 is a schematic structural view of the discharge control mechanism of the present invention;
FIG. 10 is a schematic structural view of the outfeed conveyor mechanism of the present invention;
FIG. 11 is a schematic structural view of the feed delivery mechanism of the present invention;
fig. 12 is a schematic view of the positioning mechanism of the device of the present invention.
In the figure: a support frame 1; a support base plate 1-1; 1-2 parts of a circular ring seat; 1-3 of a moving wheel; 1-4 of a support shaft; mounting plates 1-5; a vertical plate 1-6; 1-7 of a cover plate; 1-8 parts of a water inlet pipe; 1-9 parts of a feeding pipe; 1-10 parts of a material conveying pipe; 1-11 parts of a limiting sleeve; moving motors 1-12; 1-13 parts of a feed inlet; 1-14 parts of a slideway plate; 1-15 parts of a fixed pipe; a stirring barrel 2; an upper cylinder 2-1; 2-2 of a toothed ring; 2-3 of a cone; 2-4 parts of a lower cylinder; 2-5 of a stirring column; stirring and rotating the core 3; a stirring shaft 3-1; 3-2 parts of a stirring spiral plate; 3-3 of a stirring belt wheel; a stirring transmission mechanism 4; 4-1 of a stirring motor; a transmission shaft 4-2; a transmission gear 4-3; 4-4 of a transmission belt wheel; a discharge control mechanism 5; a control panel 5-1; 5-2 of a discharge pipe; 5-3 of a motor mounting plate; 5-4 parts of a threaded rod; 5-5 of a discharge control motor; 5-6 of thread plates; a discharge conveying mechanism 6; a discharging motor 6-1; a discharging shaft 6-2; 6-3 of a discharging spiral plate; a feed conveying mechanism 7; a feeding motor 7-1; a feed shaft 7-2; a feeding mounting plate 7-3; a feeding spiral plate 7-4; a shield 7-5; a device positioning mechanism 8; a lifting plate 8-1; positioning the pointed column 8-2; positioning a motor 8-3; 8-4 of a lifting threaded rod; 8-5 of a gear thread sleeve; a power supply 9.
Detailed Description
The present invention is described in further detail below with reference to figures 1-12.
The first embodiment is as follows:
as shown in fig. 1-12, a concrete mixer comprises a support frame 1, a mixing barrel 2, a mixing rotary core 3, a mixing transmission mechanism 4, a discharging control mechanism 5, a discharging transmission mechanism 6, a feeding transmission mechanism 7, a device positioning mechanism 8 and a power supply 9, wherein the mixing barrel 2 is rotatably connected to the support frame 1, the mixing rotary core 3 is positioned in the mixing barrel 2, the mixing transmission mechanism 4 is connected to the support frame 1, the mixing transmission mechanism 4 is in transmission connection with the mixing barrel 2 and the mixing rotary core 3, the discharging control mechanism 5 is slidably connected to the lower end of the support frame 1, the discharging control mechanism 5 is attached to the lower end of the mixing barrel 2, the discharging transmission mechanism 6 is rotatably connected to the discharging control mechanism 5, the feeding transmission mechanism 7 is connected to the support frame 1, the device positioning mechanism 8 is connected to the support frame 1, the power supply 9 is fixedly connected with the support frame 1;
when the device is used, raw materials are fed into the feed inlet 1-13, the feed motor 7-1 is started, the raw materials are conveyed to the feed pipe 1-9 by the feed spiral plate 7-4 and fall into the stirring barrel 2, and water with a certain proportion is heated into the stirring barrel 2 through the water inlet pipe 1-8, so that the device is convenient for adding the raw materials; starting a stirring motor 4-1 to drive a transmission shaft 4-2 to drive a transmission gear 4-3 and a transmission belt wheel 4-4 to rotate, wherein the transmission gear 4-3 and the transmission belt wheel 4-4 respectively drive a gear ring 2-2 and a stirring belt wheel 3-3 to enable a stirring barrel 2 and a stirring rotary core 3 to rotate in opposite directions, a stirring column 2-5 in the stirring barrel 2 stirs raw materials in the circumferential direction, and meanwhile, a stirring spiral plate 3-2 stirs the raw materials in the axial direction, so that concrete is fully stirred; the lower end of the stirring barrel 2 is plugged through the control plate 5-1, when discharging is finished after stirring, the discharging control motor 5-5 is started, the control plate 5-1 is driven to move, the discharging pipe 5-2 on the control plate 5-1 corresponds to the lower end of the stirring barrel 2, the stirring motor 4-1 is started reversely, the discharging motor 6-1 is started simultaneously, the stirring spiral plate 3-2 rotating reversely sends concrete out of the lower cylinder 2-4 to the discharging pipe 5-2, and then the concrete is sent out through the rotating discharging spiral plate 6-3, so that the discharging speed is high, and the efficiency is high; when the device needs to move, the moving motor 1-12 is started to drive the moving wheel 1-3 to move the device, and when the device needs to be fixed, the positioning motor 8-3 is started to drive the lifting threaded rod 8-4 to descend to enable the positioning pointed column 8-2 to penetrate into the ground, so that the device is fixed.
The second embodiment is as follows:
as shown in the figures 1-12, the supporting frame 1 comprises a supporting base plate 1-1, a circular ring seat 1-2, a moving wheel 1-3, a supporting shaft 1-4, a mounting plate 1-5, a vertical plate 1-6, a cover plate 1-7, a water inlet pipe 1-8, a material inlet pipe 1-9, a material delivery pipe 1-10, a limiting sleeve 1-11, a moving motor 1-12, a charging opening 1-13, a slideway plate 1-14 and a fixed pipe 1-15, the middle part of the supporting base plate 1-1 is fixedly connected with the circular ring seat 1-2, the front end and the rear end of the supporting base plate 1-1 are rotatably connected with the supporting shaft 1-4 through bearings, the two ends of the two supporting shafts 1-4 are fixedly connected with the moving wheel 1-3, the vertical plate 1-6 is fixedly connected with the rear end of the supporting base, the mounting plate 1-5 is fixedly connected with the rear end of the vertical plate 1-6, the cover plate 1-7 is fixedly connected with the upper end of the vertical plate 1-6, the cover plate 1-7 is provided with a water inlet pipe 1-8 and a feed pipe 1-9, the upper end of the feed pipe 1-10 is communicated with the feed pipe 1-9, the lower end of the feed pipe 1-10 is fixedly connected with the front end of the supporting base plate 1-1, the lower end of the feed pipe 1-10 is provided with a feed port 1-13, a spacing sleeve 1-11 is fixedly connected with the lower end surface of the cover plate 1-7, a moving motor 1-12 is fixedly connected with the front end of the supporting base plate 1-1, a moving motor 1-12 is in transmission connection with a supporting shaft 1-4 positioned at the front end, four slide way plates 1-14 are arranged, and all the four slide way, two slide way plates 1-14 are arranged, the two slide way plates 1-14 are fixedly connected to the lower end face of the supporting bottom plate 1-1, the power supply 9 is fixedly connected to the supporting bottom plate 1-1, and the mobile motor 1-12 is connected with the power supply 9 through a wire and a switch;
the moving motor 1-12 is started to drive the supporting shaft 1-4 at the front end, so as to drive the two moving wheels 1-3 at the front end, and then the device is moved, the circular ring seat 1-2 and the limiting sleeve 1-11 are used for rotatably mounting the stirring barrel 2, the water inlet pipe 1-8 is used for adding water into the stirring barrel 2, the material conveying pipe 1-10 is used for matching with the feeding and conveying mechanism 7 to convey raw materials from the lower end to the upper end and adding the raw materials into the stirring barrel 2 through the material inlet pipe 1-9, and the material inlet 1-13 is used for adding the raw materials into the material conveying pipe 1-10.
The third concrete implementation mode:
as shown in fig. 1-12, the stirring barrel 2 includes an upper cylinder 2-1, a gear ring 2-2, a conical cylinder 2-3, a lower cylinder 2-4 and stirring columns 2-5, the upper cylinder 2-1 is fixedly connected to the upper end of the conical cylinder 2-3, the lower cylinder 2-4 is fixedly connected to the lower end of the conical cylinder 2-3, the gear ring 2-2 is fixedly connected to the upper cylinder 2-1, a plurality of stirring columns 2-5 are fixedly connected to the upper cylinder 2-1 and the conical cylinder 2-3, the upper cylinder 2-1 is rotatably connected to a limiting sleeve 1-11 through a bearing, and the lower cylinder 2-4 is rotatably connected to a circular ring seat 1-2 through a bearing;
the fourth concrete implementation mode:
as shown in fig. 1-12, the stirring rotating core 3 comprises a stirring shaft 3-1, a stirring spiral plate 3-2 and a stirring belt wheel 3-3, the upper end of the stirring shaft 3-1 is fixedly connected with the stirring belt wheel 3-3, the stirring spiral plate 3-2 is fixedly connected with the stirring shaft 3-1, the stirring shaft 3-1 is rotatably connected with a cover plate 1-7 through a bearing, the stirring spiral plate 3-2 is positioned in an upper cylinder 2-1, a conical cylinder 2-3 and a lower cylinder 2-4, and the excircle of the stirring spiral plate 3-2 is attached to the inner wall of the lower cylinder 2-4;
the fifth concrete implementation mode:
as shown in fig. 1-12, the stirring transmission mechanism 4 includes a stirring motor 4-1, a transmission shaft 4-2, a transmission gear 4-3 and a transmission belt wheel 4-4, the transmission gear 4-3 and the transmission belt wheel 4-4 are both fixedly connected to the transmission shaft 4-2, the transmission shaft 4-2 is rotatably connected in a vertical plate 1-6 through a bearing, the stirring motor 4-1 is fixedly connected to the vertical plate 1-6, the stirring motor 4-1 is in transmission connection with the transmission shaft 4-2, the transmission gear 4-3 is in meshing transmission with a gear ring 2-2, the transmission belt wheel 4-4 is in transmission connection with the stirring belt wheel 3-3 through a belt, and the stirring motor 4-1 is connected with a power supply 9 through a wire and a switch;
the stirring motor 4-1 is started, the transmission shaft 4-2 is driven to rotate, so that the transmission gear 4-3 and the transmission belt wheel 4-4 are driven, the transmission gear 4-3 and the transmission belt wheel 4-4 respectively drive the gear ring 2-2 and the stirring belt wheel 3-3, the stirring barrel 2 and the stirring rotary core 3 rotate in opposite directions, the stirring column 2-5 in the stirring barrel 2 stirs raw materials in the circumferential direction, meanwhile, the stirring spiral plate 3-2 pushes the raw materials in the lower cylinder 2-4 upwards in a rotating mode, the raw materials fly out outwards in the process of pushing upwards, and then the raw materials slide back into the lower cylinder 2-4 through the conical cylinder 2-3, so that the raw materials are repeatedly stirred in the axial direction, and therefore the device can stir concrete in the circumferential direction and the axial direction simultaneously, and the concrete is fully stirred.
The sixth specific implementation mode:
as shown in the figures 1-12, the discharging control mechanism 5 comprises a control plate 5-1, a discharging pipe 5-2, a motor mounting plate 5-3, a threaded rod 5-4, a discharging control motor 5-5 and a threaded plate 5-6, wherein the left end and the right end of the control plate 5-1 are respectively connected on two sliding plates 1-14 in a sliding manner, the upper end surface of the control plate 5-1 is attached to a lower cylinder 2-4, the discharging pipe 5-2 is fixedly connected to the lower end surface of the control plate 5-1, the motor mounting plate 5-3 is fixedly connected to the lower end surface of the control plate 5-1, the threaded plate 5-6 is fixedly connected to the rear end of the control plate 5-1, the discharging control motor 5-5 is fixedly connected to the mounting plate 1-5, and the threaded rod 5-4 is fixedly connected to an output shaft, the threaded rod 5-4 is connected with the threaded plate 5-6 through threads, and the discharging control motor 5-5 is connected with the power supply 9 through a lead and a switch;
the seventh embodiment:
as shown in fig. 1-12, the discharging conveying mechanism 6 includes a discharging motor 6-1, a discharging shaft 6-2 and a discharging spiral plate 6-3, the discharging motor 6-1 is fixedly connected to a motor mounting plate 5-3, the discharging shaft 6-2 is rotatably connected to the discharging pipe 5-2 through a bearing, the discharging spiral plate 6-3 is fixedly connected to the discharging shaft 6-2, the discharging motor 6-1 is in transmission connection with the discharging shaft 6-2, and the discharging motor 6-1 is connected to a power supply 9 through a wire and a switch;
one end of the control plate 5-1 is used for plugging the outlet at the lower end of the stirring barrel 2, when the stirring is finished and the discharging is finished, the discharging control motor 5-5 is started to drive the threaded rod 5-4, the threaded plate 5-6 is driven by the threaded rod 5-4 to move, the control plate 5-1 is driven to move the discharging pipe 5-2 on the control plate 5-1 to the outlet at the lower end of the stirring barrel 2, the stirring motor 4-1 is reversely started to rotate the stirring spiral plate 3-2 reversely, so that the concrete in the lower cylinder 2-4 can be pushed into the discharging pipe 5-2 in a rotating way, the discharging spiral plate 6-3 is driven by the discharging motor 6-1 to rotate, so that the concrete is pushed out at the side surface of the device and is pushed out along with the concrete in the lower cylinder 2-4, the concrete at the upper end continuously slides towards the lower cylinders 2-4 to form continuous output, so that the device has high discharging speed and high efficiency.
The specific implementation mode is eight:
as shown in fig. 1-12, the feeding conveying mechanism 7 includes a feeding motor 7-1, a feeding shaft 7-2, a feeding mounting plate 7-3, a feeding spiral plate 7-4 and a protective cover 7-5, the feeding mounting plate 7-3 is fixedly connected to the lower end of the conveying pipe 1-10, the feeding shaft 7-2 is rotatably connected to the feeding mounting plate 7-3 through a bearing, the feeding spiral plate 7-4 is fixedly connected to the feeding shaft 7-2, the feeding motor 7-1 and the protective cover 7-5 are both fixedly connected to the feeding mounting plate 7-3, the feeding motor 7-1 is located in the protective cover 7-5 and is in transmission connection with the feeding shaft 7-2, and the feeding motor 7-1 is connected to the power supply 9 through a wire and a switch;
the feeding motor 7-1 is started, the feeding motor 7-1 drives the feeding shaft 7-2 to drive the feeding spiral plate 7-4 to rotate, so that raw materials input into the feeding pipe 1-9 are pushed to the upper end of the conveying pipe 1-10 in a rotating mode and fall into the stirring barrel 2 through the feeding pipe 1-9, feeding is achieved into the stirring barrel 2 at the lower end of the device conveniently and quickly, and the shield 7-5 is used for protecting transmission of the feeding motor 7-1 and the feeding shaft 7-2.
The specific implementation method nine:
as shown in fig. 1-12, the device positioning mechanism 8 comprises a lifting plate 8-1, a positioning sharp column 8-2, the lifting device comprises a positioning motor 8-3, a lifting threaded rod 8-4 and a gear threaded sleeve 8-5, four corners of a lifting plate 8-1 are fixedly connected with four positioning pointed columns 8-2, the four positioning pointed columns 8-2 are respectively connected in four fixed tubes 1-15 in a sliding mode, the center of the lifting plate 8-1 is fixedly connected with the lifting threaded rod 8-4, the gear threaded sleeve 8-5 is connected to the lifting threaded rod 8-4 through threads, the gear threaded sleeve 8-5 is connected to a supporting bottom plate 1-1 through a bearing in a rotating mode, the positioning motor 8-3 is fixedly connected to the supporting bottom plate 1-1, and the positioning motor 8-3 is in transmission connection with the gear threaded sleeve 8-5.
The positioning motor 8-3 is started to drive the gear threaded sleeve 8-5 to rotate, the gear threaded sleeve 8-5 drives the lifting threaded rod 8-4 through threads, the lifting threaded rod 8-4 drives the lifting plate 8-1 to descend, and the lifting plate 8-1 drives the positioning pointed column 8-2 to descend and penetrate into the ground, so that the device is guaranteed to be stopped on the ground, and operation of the device is facilitated.
The invention relates to a concrete mixer, which has the use principle that: when the device is used, raw materials are fed into the feed inlet 1-13, the feed motor 7-1 is started, the raw materials are conveyed to the feed pipe 1-9 by the feed spiral plate 7-4 and fall into the stirring barrel 2, and water with a certain proportion is heated into the stirring barrel 2 through the water inlet pipe 1-8, so that the device is convenient for adding the raw materials; starting a stirring motor 4-1 to drive a transmission shaft 4-2 to drive a transmission gear 4-3 and a transmission belt wheel 4-4 to rotate, wherein the transmission gear 4-3 and the transmission belt wheel 4-4 respectively drive a gear ring 2-2 and a stirring belt wheel 3-3 to enable a stirring barrel 2 and a stirring rotary core 3 to rotate in opposite directions, a stirring column 2-5 in the stirring barrel 2 stirs raw materials in the circumferential direction, and meanwhile, a stirring spiral plate 3-2 stirs the raw materials in the axial direction, so that concrete is fully stirred; the lower end of the stirring barrel 2 is plugged through the control plate 5-1, when discharging is finished after stirring, the discharging control motor 5-5 is started, the control plate 5-1 is driven to move, the discharging pipe 5-2 on the control plate 5-1 corresponds to the lower end of the stirring barrel 2, the stirring motor 4-1 is started reversely, the discharging motor 6-1 is started simultaneously, the stirring spiral plate 3-2 rotating reversely sends concrete out of the lower cylinder 2-4 to the discharging pipe 5-2, and then the concrete is sent out through the rotating discharging spiral plate 6-3, so that the discharging speed is high, and the efficiency is high; when the device needs to move, the moving motor 1-12 is started to drive the moving wheel 1-3 to move the device, and when the device needs to be fixed, the positioning motor 8-3 is started to drive the lifting threaded rod 8-4 to descend to enable the positioning pointed column 8-2 to penetrate into the ground, so that the device is fixed.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (9)
1. The utility model provides a concrete mixer, includes support frame (1), agitator (2), stirring and changes core (3), stirring drive mechanism (4), ejection of compact control mechanism (5), ejection of compact conveying mechanism (6), feeding conveying mechanism (7), device positioning mechanism (8) and power (9), its characterized in that: agitator (2) rotate to be connected on support frame (1), the stirring change core (3) rotate to be connected on support frame (1), the stirring changes core (3) to be located agitator (2), stirring drive mechanism (4) connect at support frame (1), stirring drive mechanism (4) and agitator (2) and stirring change core (3) transmission and be connected, ejection of compact control mechanism (5) sliding connection at the lower extreme of support frame (1), the lower extreme laminating of ejection of compact control mechanism (5) and agitator (2), ejection of compact conveying mechanism (6) rotate to be connected in ejection of compact control mechanism (5), feed conveying mechanism (7) connect on support frame (1), device positioning mechanism (8) connect on support frame (1), power (9) fixed connection support frame (1).
2. A concrete mixer according to claim 1, wherein: the supporting frame (1) comprises a supporting base plate (1-1), a circular ring seat (1-2), moving wheels (1-3), supporting shafts (1-4), a mounting plate (1-5), vertical plates (1-6), a cover plate (1-7), a water inlet pipe (1-8), a feeding pipe (1-9), a feeding pipe (1-10), a limiting sleeve (1-11), a moving motor (1-12), a feeding port (1-13), a slideway plate (1-14) and a fixed pipe (1-15), the middle part of the supporting base plate (1-1) is fixedly connected with the circular ring seat (1-2), the front end and the rear end of the supporting base plate (1-1) are both rotatably connected with the supporting shafts (1-4), the two ends of the two supporting shafts (1-4) are both fixedly connected with the moving wheels (1-3), a vertical plate (1-6) is fixedly connected at the rear end of a supporting base plate (1-1), a mounting plate (1-5) is fixedly connected at the rear end of the vertical plate (1-6), a cover plate (1-7) is fixedly connected at the upper end of the vertical plate (1-6), a water inlet pipe (1-8) and a feed pipe (1-9) are arranged on the cover plate (1-7), the upper end of a feed pipe (1-10) is communicated with the feed pipe (1-9), the lower end of the feed pipe (1-10) is fixedly connected at the front end of the supporting base plate (1-1), the lower end of the feed pipe (1-10) is provided with a feed port (1-13), a limit sleeve (1-11) is fixedly connected at the lower end face of the cover plate (1-7), a mobile motor (1-12) is fixedly connected at the front end of the supporting base, the movable motors (1-12) are in transmission connection with supporting shafts (1-4) located at the front ends, four slideway plates (1-14) are arranged, the four slideway plates (1-14) are fixedly connected to the supporting base plates (1-1), two slideway plates (1-14) are arranged, the two slideway plates (1-14) are fixedly connected to the lower end faces of the supporting base plates (1-1), the power supply (9) is fixedly connected to the supporting base plates (1-1), and the movable motors (1-12) are connected with the power supply (9) through wires and switches.
3. A concrete mixer according to claim 2, wherein: the stirring barrel (2) comprises an upper cylinder (2-1), a toothed ring (2-2), a conical cylinder (2-3), a lower cylinder (2-4) and stirring columns (2-5), wherein the upper cylinder (2-1) is fixedly connected to the upper end of the conical cylinder (2-3), the lower cylinder (2-4) is fixedly connected to the lower end of the conical cylinder (2-3), the toothed ring (2-2) is fixedly connected to the upper cylinder (2-1), the upper cylinder (2-1) and the conical cylinder (2-3) are both fixedly connected with the stirring columns (2-5), the upper cylinder (2-1) is rotatably connected to a limiting sleeve (1-11), and the lower cylinder (2-4) is rotatably connected to the inside of the annular seat (1-2).
4. A concrete mixer according to claim 3, wherein: the stirring rotating core (3) comprises a stirring shaft (3-1), a stirring spiral plate (3-2) and a stirring belt wheel (3-3), the upper end of the stirring shaft (3-1) is fixedly connected with the stirring belt wheel (3-3), the stirring spiral plate (3-2) is fixedly connected onto the stirring shaft (3-1), the stirring shaft (3-1) is rotatably connected onto a cover plate (1-7), the stirring spiral plate (3-2) is positioned in an upper cylinder (2-1), a conical cylinder (2-3) and a lower cylinder (2-4), and the excircle of the stirring spiral plate (3-2) is attached to the inner wall of the lower cylinder (2-4).
5. A concrete mixer according to claim 4, wherein: the stirring transmission mechanism (4) comprises a stirring motor (4-1) and a transmission shaft (4-2), the automatic stirring device comprises a transmission gear (4-3) and a transmission belt wheel (4-4), wherein the transmission gear (4-3) and the transmission belt wheel (4-4) are fixedly connected onto the transmission shaft (4-2), the transmission shaft (4-2) is rotatably connected into a vertical plate (1-6), a stirring motor (4-1) is fixedly connected onto the vertical plate (1-6), the stirring motor (4-1) is in transmission connection with the transmission shaft (4-2), the transmission gear (4-3) is in meshing transmission with a toothed ring (2-2), the transmission belt wheel (4-4) is in transmission connection with the stirring belt wheel (3-3), and the stirring motor (4-1) is connected with a power supply (9) through a wire and a switch.
6. A concrete mixer according to claim 5, wherein: the discharging control mechanism (5) comprises a control plate (5-1), a discharging pipe (5-2), a motor mounting plate (5-3), a threaded rod (5-4), a discharging control motor (5-5) and a threaded plate (5-6), the left end and the right end of the control plate (5-1) are respectively connected onto two slideway plates (1-14) in a sliding manner, the upper end surface of the control plate (5-1) is attached to a lower cylinder (2-4), the discharging pipe (5-2) is fixedly connected onto the lower end surface of the control plate (5-1), the motor mounting plate (5-3) is fixedly connected onto the lower end surface of the control plate (5-1), the threaded plate (5-6) is fixedly connected onto the rear end of the control plate (5-1), and the discharging control motor (5-5) is fixedly connected onto the mounting plate (1-5), the threaded rod (5-4) is fixedly connected to an output shaft of the discharging control motor (5-5), the threaded rod (5-4) is in threaded connection with the threaded plate (5-6), and the discharging control motor (5-5) is connected with the power supply (9) through a wire and a switch.
7. A concrete mixer according to claim 6, wherein: the discharging conveying mechanism (6) comprises a discharging motor (6-1), a discharging shaft (6-2) and a discharging spiral plate (6-3), the discharging motor (6-1) is fixedly connected to a motor mounting plate (5-3), the discharging shaft (6-2) is rotatably connected to the discharging pipe (5-2), the discharging spiral plate (6-3) is fixedly connected to the discharging shaft (6-2), the discharging motor (6-1) is in transmission connection with the discharging shaft (6-2), and the discharging motor (6-1) is connected with a power supply (9) through a wire and a switch.
8. A concrete mixer according to claim 7, wherein: the feeding conveying mechanism (7) comprises a feeding motor (7-1), a feeding shaft (7-2), a feeding mounting plate (7-3), a feeding spiral plate (7-4) and a protective cover (7-5), the feeding mounting plate (7-3) is fixedly connected to the lower end of the conveying pipe (1-10), the feeding shaft (7-2) is rotatably connected to the feeding mounting plate (7-3), the feeding spiral plate (7-4) is fixedly connected to the feeding shaft (7-2), the feeding motor (7-1) and the protective cover (7-5) are fixedly connected to the feeding mounting plate (7-3), the feeding motor (7-1) is located in the protective cover (7-5) and is in transmission connection with the feeding shaft (7-2), and the feeding motor (7-1) is connected with the power supply (9) through a wire and a switch.
9. A concrete mixer according to claim 8, wherein: the device positioning mechanism (8) comprises a lifting plate (8-1), positioning sharp columns (8-2), a positioning motor (8-3), a lifting threaded rod (8-4) and a gear threaded sleeve (8-5), four corners of the lifting plate (8-1) are fixedly connected with the four positioning sharp columns (8-2), the four positioning sharp columns (8-2) are respectively connected in four fixed tubes (1-15) in a sliding manner, the center of the lifting plate (8-1) is fixedly connected with the lifting threaded rod (8-4), the gear threaded sleeve (8-5) is connected on the lifting threaded rod (8-4) through threads, the gear threaded sleeve (8-5) is rotatably connected on the supporting bottom plate (1-1), and the positioning motor (8-3) is fixedly connected on the supporting bottom plate (1-1), the positioning motor (8-3) is in transmission connection with the gear thread sleeve (8-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010292048.XA CN111347559A (en) | 2020-04-14 | 2020-04-14 | Concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010292048.XA CN111347559A (en) | 2020-04-14 | 2020-04-14 | Concrete mixer |
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| Publication Number | Publication Date |
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| CN111347559A true CN111347559A (en) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010292048.XA Withdrawn CN111347559A (en) | 2020-04-14 | 2020-04-14 | Concrete mixer |
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| CN (1) | CN111347559A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112976326A (en) * | 2021-04-01 | 2021-06-18 | 淮安盖特建材科技有限公司 | Concrete preparation equipment |
| CN116510563A (en) * | 2023-05-31 | 2023-08-01 | 山东大华新材料集团有限公司 | Glass fiber reinforced plastic tower convenient for material mixing uniformity |
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| KR101149421B1 (en) * | 2009-12-15 | 2012-05-24 | (주)청조엔지니어링 | feeding apparatus of reinforcing fibers |
| CN107932738A (en) * | 2017-12-25 | 2018-04-20 | 郑州诚合信息技术有限公司 | A kind of small-sized cement mixer easy to remove |
| CN109093849A (en) * | 2018-03-28 | 2018-12-28 | 康来尧 | A kind of modified concrete apparatus |
| CN110524717A (en) * | 2019-08-28 | 2019-12-03 | 章庆宁 | A kind of air-entrained concrete building block production dispensing equipment |
| CN209755670U (en) * | 2019-02-19 | 2019-12-10 | 中铁十九局集团第七工程有限公司 | concrete mixer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101149421B1 (en) * | 2009-12-15 | 2012-05-24 | (주)청조엔지니어링 | feeding apparatus of reinforcing fibers |
| CN107932738A (en) * | 2017-12-25 | 2018-04-20 | 郑州诚合信息技术有限公司 | A kind of small-sized cement mixer easy to remove |
| CN109093849A (en) * | 2018-03-28 | 2018-12-28 | 康来尧 | A kind of modified concrete apparatus |
| CN209755670U (en) * | 2019-02-19 | 2019-12-10 | 中铁十九局集团第七工程有限公司 | concrete mixer |
| CN110524717A (en) * | 2019-08-28 | 2019-12-03 | 章庆宁 | A kind of air-entrained concrete building block production dispensing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112976326A (en) * | 2021-04-01 | 2021-06-18 | 淮安盖特建材科技有限公司 | Concrete preparation equipment |
| CN116510563A (en) * | 2023-05-31 | 2023-08-01 | 山东大华新材料集团有限公司 | Glass fiber reinforced plastic tower convenient for material mixing uniformity |
| CN116510563B (en) * | 2023-05-31 | 2023-10-27 | 山东大华新材料集团有限公司 | Glass fiber reinforced plastic tower convenient for material mixing uniformity |
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Application publication date: 20200630 |