CN112847785A - Concrete mixing device for construction - Google Patents
Concrete mixing device for construction Download PDFInfo
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- CN112847785A CN112847785A CN202110054241.4A CN202110054241A CN112847785A CN 112847785 A CN112847785 A CN 112847785A CN 202110054241 A CN202110054241 A CN 202110054241A CN 112847785 A CN112847785 A CN 112847785A
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- Prior art keywords
- shaft
- connecting rod
- stirring
- motor
- box body
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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
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
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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
- B28C5/0887—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 provided with sieves or filters
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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
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
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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
- B28C7/126—Supply means, e.g. nozzles
- B28C7/128—Nozzles; Valves; Valve-actuating means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a concrete mixing device for building construction, belongs to the technical field of building engineering, solves the problems that the existing concrete mixing device for building construction has low mixing efficiency and can not effectively preserve moisture, and has the technical key points that: including first box, the raw materials is put into in the feeder hopper, first motor starts, the rotatory stirring that stirs of board is turned over in the drive stirring, the second motor starts, order about the crushing roller rotation and stir, first bent axle connecting rod is rotatory, make the first spring of screen cloth compression vibrate, screen cloth and refine the raw materials, the third motor starts, make the stirring leaf on the spline housing carry out reciprocating linear rotation motion, the double-shaft motor starts, make the flood dragon blade carry out defeated material operation, the stirring leaf that the double-shaft motor drive second stirred on the axle stirs, the fourth motor starts, realize that the double-shaft motor drives the stirring leaf and go on reciprocating linear motion, the water pump function, the operation of moisturizing, have the stirring efficient and can carry out the advantage of effectively moisturizing.
Description
Technical Field
The invention relates to the field of constructional engineering, in particular to a concrete stirring device for building construction.
Background
The common concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. Concrete is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; hardened, i.e. hardened concrete or concrete.
The concrete is generally produced through the mode of manual stirring in current building engineering, lead to workman's intensity of labour big and the inefficiency of concrete mixing, current mixer can't realize carrying out effectual moisturizing and preserving to the concrete simultaneously, the mummification phenomenon can appear in the concrete, influence quality and result of use, it can't satisfy the in-service use needs to have caused great loss, from top to bottom, current concrete mixing device for construction has the shortcoming of stirring inefficiency and can't effectively moisturize, be difficult to obtain popularization and application.
Therefore, it is desirable to provide a concrete mixing device for building construction, which aims to solve the above problems.
Disclosure of Invention
In view of the defects in the prior art, an object of the embodiments of the present invention is to provide a concrete mixing device for building construction, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a concrete mixing device for building construction comprises a first box body, wherein a feed hopper convenient for feeding is arranged at the top of the first box body, a first mixing component is arranged in the feed hopper, the first mixing component comprises a first mixing shaft, a mixing turning plate and a first motor, a second mixing component is arranged below the feed hopper, the second mixing component comprises a crushing roller, the crushing roller is rotatably connected through a second synchronous belt, a screen convenient for screening is arranged below the crushing roller, a vibrating component is arranged below the screen, the vibrating component comprises a push rod, a first crankshaft connecting rod and a first sliding sleeve, the first crankshaft connecting rod is rotatably connected with a rotating shaft of the crushing roller through the first synchronous belt, a third mixing component is arranged below the screen, the third mixing component comprises a spline sleeve, a spline shaft and a third motor, the spline sleeve is connected to the spline shaft in a sliding manner, a plurality of stirring blades are arranged on the spline sleeve, a first linear driving assembly is connected to one side of the spline sleeve, the first linear driving assembly comprises a second crankshaft connecting rod and a second sliding sleeve, the second crankshaft connecting rod is rotatably connected with a first crankshaft connecting rod through a second bevel gear and a first bevel gear, the bottom of the second crankshaft connecting rod is connected with a rotary driving assembly, the rotary driving assembly comprises a second motor, the first box body is fixedly communicated with a conveying bin through a first material guide pipe, a conveying shaft and a dragon blade which are convenient for conveying materials are arranged in the conveying bin, the conveying bin is fixedly communicated with a second box body through a second material guide pipe, a fourth stirring assembly is arranged in the second box body and comprises a double-shaft motor and a second stirring shaft, and a plurality of stirring blades are arranged on the second stirring shaft, one side of biax motor is connected with second linear drive subassembly, second linear drive subassembly includes first connecting rod, second connecting rod and fourth motor, biax motor's opposite side is provided with the flexible post of second and second spring, the second (mixing) shaft passes through third sliding sleeve and guide bar sliding connection in the top of second box, the top of second box is provided with the watering shower nozzle of the watering of being convenient for, the watering shower nozzle is connected with water pump and water tank respectively through the pipeline, the water tank passes through the outside of mounting panel fixed connection in the second box.
As a further scheme of the invention, the number of the stirring turning plates is a plurality, the stirring turning plates are respectively and fixedly connected to a first stirring shaft, the first stirring shaft is fixedly connected with an output shaft of a first motor, and the first motor is fixedly connected to the outer side of the first box body through a mounting plate.
As a further scheme of the invention, the screen mesh is connected in the first box body in a sliding manner, a first telescopic column is fixedly connected to the joint of the upper parts of the two sides of the screen mesh and the inside of the first box body, a first spring is fixedly wound on the outer side of the first telescopic column, the lower part of the screen mesh is in contact with a push rod, the push rod is connected in the first box body in a sliding manner through a mounting plate, a first sliding sleeve is fixedly connected to the bottom of the push rod, and the first sliding sleeve is movably connected to a first crankshaft connecting rod through a bearing.
As a further scheme of the present invention, the first crankshaft connecting rod is rotatably connected in the first box, the first bevel gear is fixedly connected at a position where the first crankshaft connecting rod extends out of the outer side of the first box, the first bevel gear is engaged with the second bevel gear, the second bevel gear is fixedly connected to the second crankshaft connecting rod, the second crankshaft connecting rod is rotatably connected with the second sliding sleeve through a bearing, and the second sliding sleeve is rotatably connected with the spline housing through a bearing.
As a further scheme of the present invention, the spline housing is movably connected in the first box through a shaft seal, the spline shaft is rotatably connected in the first box, the spline shaft is fixedly connected with an output shaft of a third motor, the second crankshaft connecting rod is fixedly connected with a third bevel gear, the third bevel gear is engaged with a fourth bevel gear, the fourth bevel gear is fixedly connected with an output shaft of a second motor, and the second crankshaft connecting rod is rotatably connected to the outer side of the first box through a mounting plate.
As a further scheme of the invention, a dragon blade is fixedly connected to the material conveying shaft, the material conveying shaft is rotatably connected to the interior of the material conveying bin, and the top of the material conveying shaft is rotatably connected with an output shaft of a double-shaft motor through a third synchronous belt.
As a further scheme of the invention, an output shaft at one end of the double-shaft motor is fixedly connected with a second stirring shaft, the second stirring shaft is rotatably connected to a third sliding sleeve through a bearing, the third sliding sleeve is slidably connected to the top of a second box body through a guide rod, a crushing knife convenient for crushing is arranged on the inner side wall of the second box body, a discharge pipe convenient for discharging is arranged at the bottom of the second box body, and a valve is arranged on the discharge pipe.
As a further scheme of the invention, one end of the double-shaft motor is hinged with one end of a first connecting rod, the other end of the first connecting rod is hinged with a second connecting rod, one end of the second connecting rod is fixedly connected with an output shaft of a fourth motor, the fourth motor is fixedly connected to the top of a second box body through a mounting plate, the other side of the double-shaft motor is fixedly connected with a second telescopic column through the mounting plate, and a second spring is fixedly wound around the outer side of the second telescopic column.
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
the invention is characterized in that raw materials are placed into a feed hopper, a first motor is started to drive a stirring turning plate on a first stirring shaft to rotate for stirring and guiding, a second motor is started to drive a second bevel gear on a second crankshaft connecting rod to rotate, a first synchronous belt on the first crankshaft connecting rod is driven to drive a crushing roller to rotate under the condition of gear connection, the crushing roller is driven to rotate for stirring and crushing under the driving action of a second synchronous belt, so that the raw materials fall onto a screen, simultaneously the first crankshaft connecting rod rotates, a first sliding sleeve drives the screen on a push rod to compress a first spring for ceaseless vertical vibration, so that the raw materials are well screened and refined, the screened raw materials fall onto stirring blades of a spline sleeve, a third motor is started to drive a spline shaft to rotate, so that the stirring blades on the spline sleeve are driven to rotate for stirring, and simultaneously a second sliding sleeve on the second crankshaft connecting rod drives the stirring blades on the spline sleeve to perform reciprocating linear motion, make the stirring more abundant, raw materials in the first box enters into in the defeated feed bin via first passage, the biax motor starts, under the drive effect of third hold-in range, make the rotatory defeated material operation of carrying out of flood dragon blade on the defeated material axle, with the raw materials in leading-in to the second box via the second passage, the epaxial stirring leaf of biax motor drive second stirring stirs and breaks, fourth motor starts simultaneously, it is rotatory to drive the first connecting rod of second connecting rod drive, it carries out reciprocating linear motion to realize that biax motor compression second spring drives the epaxial stirring leaf of second stirring, stir with the mutual crisscross of broken sword in the second box, stirring efficiency promotes greatly, the water pump function, extract required water from the water tank and spout on the watering shower nozzle, carry out the operation of moisturizing to a certain extent, possess stirring efficiency height and can carry out the effect of effectively moisturizing.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the invention.
FIG. 2 is an enlarged view of A in the example of the present invention.
FIG. 3 is an enlarged view of B in the embodiment of the present invention.
FIG. 4 is a schematic top view of the attachment of a crushing roller in an embodiment of the invention.
FIG. 5 is a schematic rear view of a feed hopper in an embodiment of the invention.
FIG. 6 is an axial structural view of the connection of the first link and the second link according to the embodiment of the present invention.
FIG. 7 is a schematic axial structure view of the spline shaft in the embodiment of the invention.
Reference numerals: 1-a first box body, 2-a feed hopper, 3-a first stirring shaft, 4-a stirring turning plate, 5-a first motor, 6-a crushing roller, 7-a first synchronous belt, 8-a second synchronous belt, 9-a first telescopic column, 10-a first spring, 11-a screen, 12-a push rod, 13-a first crankshaft connecting rod, 14-a first sliding sleeve, 15-a first bevel gear, 16-a second bevel gear, 17-a second crankshaft connecting rod, 18-a second sliding sleeve, 19-a spline sleeve, 20-a third bevel gear, 21-a fourth bevel gear, 22-a second motor, 23-a first material guide pipe, 24-a spline shaft, 25-a third motor, 26-a material conveying bin, 27-a material conveying shaft and 28-a dragon blade, 29-a third synchronous belt, 30-a second material guide pipe, 31-a second box body, 32-a double-shaft motor, 33-a second telescopic column, 34-a second spring, 35-a first connecting rod, 36-a second connecting rod, 37-a fourth motor, 38-a third sliding sleeve, 39-a guide rod, 40-a second stirring shaft, 41-a sprinkling nozzle, 42-a water pump, 43-a water tank and 44-a discharge pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Example 1
Referring to fig. 1 to 7, a concrete mixing device for building construction comprises a first box body 1, a feed hopper 2 convenient for feeding is arranged at the top of the first box body 1, a first mixing component is arranged in the feed hopper 2, the first mixing component comprises a first mixing shaft 3, a mixing turning plate 4 and a first motor 5, a second mixing component is arranged below the feed hopper 2, the second mixing component comprises a crushing roller 6, the crushing roller 6 is rotatably connected through a second synchronous belt 8, a screen 11 convenient for screening is arranged below the crushing roller 6, a vibrating component is arranged below the screen 11, the vibrating component comprises a push rod 12, a first crankshaft connecting rod 13 and a first sliding sleeve 14, the first crankshaft connecting rod 13 is rotatably connected with a rotating shaft of the crushing roller 6 through a first synchronous belt 7, a third mixing component is arranged below the screen 11, third stirring subassembly includes spline housing 19, integral key shaft 24 and third motor 25, spline housing 19 sliding connection is on spline shaft 24, be provided with a plurality of stirring leaf on the spline housing 19, one side of spline housing 19 is connected with first linear drive subassembly, first linear drive subassembly includes second crankshaft connecting rod 17 and second sliding sleeve 18, second crankshaft connecting rod 17 rotates through second bevel gear 16 and first bevel gear 15 and is connected with first crankshaft connecting rod 13, the bottom of second crankshaft connecting rod 17 is connected with rotary drive subassembly, rotary drive subassembly includes second motor 22.
Further, the number of the stirring turning plates 4 is a plurality of, the stirring turning plates 4 are respectively fixedly connected to the first stirring shafts 3, the first stirring shafts 3 are fixedly connected with output shafts of the first motors 5, and the first motors 5 are fixedly connected to the outer side of the first box body 1 through mounting plates.
Further, screen cloth 11 sliding connection is in the inside of first box 1, the first flexible post 9 of the inside junction fixedly connected with of both sides top and first box 1 of screen cloth 11, the outside fixed ring of first flexible post 9 has first spring 10, the below and the catch bar 12 of screen cloth 11 contact, catch bar 12 passes through mounting panel sliding connection in the inside of first box 1, the first sliding sleeve 14 of bottom fixedly connected with of catch bar 12, first sliding sleeve 14 passes through bearing swing joint on first crankshaft connecting rod 13.
Further, the first crankshaft connecting rod 13 is rotatably connected in the first box 1, the first crankshaft connecting rod 13 is fixedly connected with a first bevel gear 15 at the position of the outer side of the first box 1, the first bevel gear 15 is meshed with a second bevel gear 16, the second bevel gear 16 is fixedly connected on a second crankshaft connecting rod 17, the second crankshaft connecting rod 17 is rotatably connected with a second sliding sleeve 18 through a bearing, and the second sliding sleeve 18 is rotatably connected with a spline sleeve 19 through a bearing.
Further, spline housing 19 passes through shaft seal spare swing joint in first box 1, spline shaft 24 rotates to be connected in the inside of first box 1, spline shaft 24 fixedly connected with third motor 25's output shaft, fixedly connected with third bevel gear 20 on the second crankshaft connecting rod 17, third bevel gear 20 meshes with fourth bevel gear 21 mutually, fourth bevel gear 21 fixedly connected with second motor 22's output shaft, second crankshaft connecting rod 17 passes through the mounting panel and rotates to be connected in the outside of first box 1.
Preferably, the raw materials are placed into the feed hopper 2, and the first motor 5 is started to drive the stirring turning plate 4 on the first stirring shaft 3 to rotate for stirring and guiding.
Preferably, the second motor 22 is started to drive the second bevel gear 16 on the second crankshaft connecting rod 17 to rotate, under the relationship of gear connection, the first synchronous belt 7 on the first crankshaft connecting rod 13 is driven to drive the crushing roller 6 to rotate, and under the driving action of the second synchronous belt 8, the crushing roller 6 is driven to rotate to stir and crush, so that the raw material falls onto the screen mesh 11.
Preferably, first crankshaft connecting rod 13 is rotatory, and first sliding sleeve 14 drives screen cloth 11 compression first spring 10 on the catch bar 12 and shakes from top to bottom incessantly, makes the raw materials carry out fine screening and refines, and the raw materials after being screened falls into on the stirring leaf of spline housing 19.
Preferably, the third motor 25 is started to drive the spline shaft 24 to rotate, so as to drive the stirring blades on the spline housing 19 to rotate for stirring, and meanwhile, the second sliding sleeve 18 on the second crankshaft connecting rod 17 drives the stirring blades on the spline housing 19 to perform reciprocating linear motion, so that the stirring is more sufficient.
Example 2
Referring to fig. 1 to 7, a concrete mixing device for building construction includes a first box 1, the first box 1 is fixedly communicated with a material conveying bin 26 through a first material guiding pipe 23, a material conveying shaft 27 and dragon blades 28 are disposed in the material conveying bin 26 for facilitating material conveying, the material conveying bin 26 is fixedly communicated with a second box 31 through a second material guiding pipe 30, a fourth mixing assembly is disposed in the second box 31, the fourth mixing assembly includes a dual-shaft motor 32 and a second mixing shaft 40, the second mixing shaft 40 is provided with a plurality of mixing blades, one side of the dual-shaft motor 32 is connected with a second linear driving assembly, the second linear driving assembly includes a first connecting rod 35, a second connecting rod 36 and a fourth motor 37, the other side of the dual-shaft motor 32 is provided with a second telescopic column 33 and a second spring 34, the second mixing shaft 40 is slidably connected to the top of the second box 31 through a third sliding sleeve 38 and a guiding rod 39, the top of second box 31 is provided with the watering shower nozzle 41 of the watering of being convenient for, watering shower nozzle 41 is connected with water pump 42 and water tank 43 respectively through the pipeline, water tank 43 passes through mounting panel fixed connection in the outside of second box 31.
Further, fixedly connected with flood dragon blade 28 on defeated material axle 27, defeated material axle 27 rotates and connects in the inside of defeated feed bin 26, the top of defeated material axle 27 rotates the output shaft that is connected with double-shaft motor 32 through third hold-in range 29.
Further, the output shaft fixedly connected with second (mixing) shaft 40 of biax motor 32 one end, second (mixing) shaft 40 passes through the bearing and rotates to be connected on third sliding sleeve 38, third sliding sleeve 38 passes through guide bar 39 sliding connection in the top of second box 31, the inside lateral wall of second box 31 is provided with the broken sword of being convenient for broken, the bottom of second box 31 is provided with the discharging pipe 44 of being convenient for the ejection of compact, be provided with the valve on the discharging pipe 44.
Further, the one end of biax motor 32 articulates there is the one end of first connecting rod 35, the other end of first connecting rod 35 articulates there is second connecting rod 36, the output shaft of the one end fixedly connected with fourth motor 37 of second connecting rod 36, fourth motor 37 passes through mounting panel fixed connection in the top of second box 31, the flexible post 33 of mounting panel fixedly connected with second is passed through to the opposite side of biax motor 32, the outside fixed ring of the flexible post 33 of second has second spring 34.
Preferably, the raw material in the first box 1 enters the feeding bin 26 through the first material guiding pipe 23, the dual-shaft motor 32 is started, and under the driving action of the third synchronous belt 29, the dragon blade 28 on the feeding shaft 27 rotates to perform feeding operation, so that the raw material is guided into the second box 31 through the second material guiding pipe 30.
Preferably, the stirring blades on the second stirring shaft 40 are driven by the double-shaft motor 32 to stir and crush, meanwhile, the fourth motor 37 is started to drive the second connecting rod 36 to drive the first connecting rod 35 to rotate, so that the double-shaft motor 32 compresses the second spring 34 to drive the stirring blades on the second stirring shaft 40 to do reciprocating linear motion, the stirring blades and the crushing blades in the second box 31 are staggered with each other to stir, and the stirring efficiency is greatly improved.
Preferably, the water pump 42 is operated to pump the required water from the water tank 43 to the spray head 41 and spray the water, thereby performing a certain moisture-retaining operation.
The rest of the structure of this example is the same as example 1.
The working principle of the invention is as follows: the raw materials are placed into a feed hopper 2, a first motor 5 is started to drive a stirring turning plate 4 on a first stirring shaft 3 to rotate for stirring and guiding, a second motor 22 is started to drive a second bevel gear 16 on a second crankshaft connecting rod 17 to rotate, under the condition of gear connection, a first synchronous belt 7 on a first crankshaft connecting rod 13 is driven to drive a crushing roller 6 to rotate, under the driving action of a second synchronous belt 8, the crushing roller 6 is driven to rotate for stirring and crushing, so that the raw materials fall onto a screen 11, meanwhile, the first crankshaft connecting rod 13 rotates, a first sliding sleeve 14 drives a screen 11 on a push rod 12 to compress a first spring 10 for ceaselessly vibrating up and down, so that the raw materials are well screened and refined, the screened raw materials fall onto stirring blades of a spline sleeve 19, a third motor 25 is started to drive a spline shaft 24 to rotate, so as to drive the stirring blades on the spline sleeve 19 to rotate for stirring, meanwhile, the second sliding sleeve 18 on the second crankshaft connecting rod 17 drives the stirring blades on the spline sleeve 19 to perform reciprocating linear motion, so that the stirring is more sufficient, the raw material in the first box body 1 enters the material conveying bin 26 through the first material guide pipe 23, the double-shaft motor 32 is started, under the driving action of the third synchronous belt 29, the dragon blades 28 on the material conveying shaft 27 are rotated to perform material conveying operation, the raw material is guided into the second box body 31 through the second material guide pipe 30, the double-shaft motor 32 drives the stirring blades on the second stirring shaft 40 to perform stirring and crushing, meanwhile, the fourth motor 37 is started to drive the second connecting rod 36 to drive the first connecting rod 35 to rotate, so that the double-shaft motor 32 compresses the second spring 34 to drive the stirring blades on the second stirring shaft 40 to perform reciprocating linear motion, the stirring blades are mutually staggered with the crushing blades in the second box body 31 to perform stirring, the stirring efficiency is greatly improved, and the water pump 42 is operated, the required water is pumped from the water tank 43 to the water spray head 41 and sprayed out, and a certain degree of moisture retention operation is performed.
It should be noted that, in the present application, all the components are common standard components or components known to those skilled in the art, and the design of the first stirring assembly, the second stirring assembly, the vibration assembly, the third stirring assembly, the spline shaft 24, the spline housing 19, the first linear driving assembly, the rotary driving assembly, the fourth stirring assembly, the second linear driving assembly and the water spray nozzle 41 is combined and applied to a concrete stirring device for building construction, which is an innovative point of the present application, and effectively solves the problems of low stirring efficiency and ineffective moisture retention of the existing concrete stirring device for building construction.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The concrete stirring device for building construction comprises a first box body (1) and is characterized in that a feeding hopper (2) convenient for feeding is arranged at the top of the first box body (1), a first stirring assembly is arranged in the feeding hopper (2), the first stirring assembly comprises a first stirring shaft (3), a stirring turning plate (4) and a first motor (5), a second stirring assembly is arranged below the feeding hopper (2), the second stirring assembly comprises a crushing roller (6), the crushing roller (6) is rotationally connected through a second synchronous belt (8), a screen (11) convenient for screening is arranged below the crushing roller (6), a vibrating assembly is arranged below the screen (11), the vibrating assembly comprises a push rod (12), a first crankshaft connecting rod (13) and a first sliding sleeve (14), the first crankshaft connecting rod (13) is rotationally connected with a rotating shaft of the crushing roller (6) through a first synchronous belt (7), the lower part of the screen (11) is provided with a third stirring assembly, the third stirring assembly comprises a spline sleeve (19), a spline shaft (24) and a third motor (25), the spline sleeve (19) is connected to the spline shaft (24) in a sliding manner, a plurality of stirring blades are arranged on the spline sleeve (19), one side of the spline sleeve (19) is connected with a first linear driving assembly, the first linear driving assembly comprises a second crankshaft connecting rod (17) and a second sliding sleeve (18), the second crankshaft connecting rod (17) is rotatably connected with a first crankshaft connecting rod (13) through a second bevel gear (16) and a first bevel gear (15), the bottom of the second crankshaft connecting rod (17) is connected with a rotary driving assembly, the rotary driving assembly comprises a second motor (22), the first box body (1) is fixedly communicated with a material conveying bin (26) through a first material guide pipe (23), a conveying shaft (27) and flood dragon blades (28) convenient for conveying materials are arranged in the conveying bin (26), the conveying bin (26) is fixedly communicated with a second box body (31) through a second guide pipe (30), a fourth stirring assembly is arranged in the second box body (31), the fourth stirring assembly comprises a double-shaft motor (32) and a second stirring shaft (40), a plurality of stirring blades are arranged on the second stirring shaft (40), one side of the double-shaft motor (32) is connected with a second linear driving assembly, the second linear driving assembly comprises a first connecting rod (35), a second connecting rod (36) and a fourth motor (37), a second telescopic column (33) and a second spring (34) are arranged on the other side of the double-shaft motor (32), and the second stirring shaft (40) is slidably connected to the top of the second box body (31) through a third sliding sleeve (38) and a guide rod (39), the top of second box (31) is provided with watering shower nozzle (41) convenient to the watering, watering shower nozzle (41) are connected with water pump (42) and water tank (43) respectively through the pipeline, water tank (43) are through mounting panel fixed connection in the outside of second box (31).
2. The concrete mixing device for building construction according to claim 1, wherein the number of the mixing turning plates (4) is several, the mixing turning plates (4) are respectively and fixedly connected to the first mixing shaft (3), the first mixing shaft (3) is fixedly connected with an output shaft of a first motor (5), and the first motor (5) is fixedly connected to the outer side of the first box body (1) through a mounting plate.
3. The concrete mixing device for building construction according to claim 2, characterized in that the screen cloth (11) is slidably connected inside the first box body (1), a first telescopic column (9) is fixedly connected with the inner connection part of the first box body (1) above the two sides of the screen cloth (11), a first spring (10) is fixedly surrounded on the outer side of the first telescopic column (9), the lower part of the screen cloth (11) is in contact with a push rod (12), the push rod (12) is slidably connected inside the first box body (1) through a mounting plate, a first sliding sleeve (14) is fixedly connected to the bottom of the push rod (12), and the first sliding sleeve (14) is movably connected to a first crankshaft connecting rod (13) through a bearing.
4. The concrete mixing device for building construction according to claim 3, wherein the first crankshaft connecting rod (13) is rotatably connected in the first box body (1), the first crankshaft connecting rod (13) is fixedly connected with a first bevel gear (15) at the position of the outer side of the first box body (1) where the first crankshaft connecting rod extends out, the first bevel gear (15) is meshed with a second bevel gear (16), the second bevel gear (16) is fixedly connected on a second crankshaft connecting rod (17), a second sliding sleeve (18) is rotatably connected on the second crankshaft connecting rod (17) through a bearing, and a spline sleeve (19) is rotatably connected on the second sliding sleeve (18) through a bearing.
5. The concrete mixer for building construction according to claim 4, wherein the spline housing (19) is movably connected in the first box body (1) through a shaft seal, the spline shaft (24) is rotatably connected in the first box body (1), the spline shaft (24) is fixedly connected with an output shaft of a third motor (25), the second crankshaft connecting rod (17) is fixedly connected with a third bevel gear (20), the third bevel gear (20) is engaged with a fourth bevel gear (21), the fourth bevel gear (21) is fixedly connected with an output shaft of a second motor (22), and the second crankshaft connecting rod (17) is rotatably connected outside the first box body (1) through a mounting plate.
6. The concrete mixing device for building construction according to claim 1, characterized in that defeated material axle (27) go up fixedly connected with flood dragon blade (28), defeated material axle (27) rotate to be connected in the inside of defeated feed bin (26), the top of defeated material axle (27) is rotated through third hold-in range (29) and is connected with the output shaft of biax motor (32).
7. The concrete mixing device for building construction according to claim 6, wherein an output shaft at one end of the double-shaft motor (32) is fixedly connected with a second mixing shaft (40), the second mixing shaft (40) is rotatably connected to a third sliding sleeve (38) through a bearing, the third sliding sleeve (38) is slidably connected to the top of the second box body (31) through a guide rod (39), a crushing knife convenient for crushing is arranged on the inner side wall of the second box body (31), a discharge pipe (44) convenient for discharging is arranged at the bottom of the second box body (31), and a valve is arranged on the discharge pipe (44).
8. The concrete mixing device for building construction according to claim 7, wherein one end of the double-shaft motor (32) is hinged to one end of a first connecting rod (35), the other end of the first connecting rod (35) is hinged to a second connecting rod (36), one end of the second connecting rod (36) is fixedly connected with an output shaft of a fourth motor (37), the fourth motor (37) is fixedly connected to the top of the second box body (31) through a mounting plate, the other side of the double-shaft motor (32) is fixedly connected with a second telescopic column (33) through a mounting plate, and a second spring (34) is fixedly wound around the outer side of the second telescopic column (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110054241.4A CN112847785A (en) | 2021-01-15 | 2021-01-15 | Concrete mixing device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110054241.4A CN112847785A (en) | 2021-01-15 | 2021-01-15 | Concrete mixing device for construction |
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| Publication Number | Publication Date |
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| CN112847785A true CN112847785A (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110054241.4A Withdrawn CN112847785A (en) | 2021-01-15 | 2021-01-15 | Concrete mixing device for construction |
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| Country | Link |
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| CN (1) | CN112847785A (en) |
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| CN114161574A (en) * | 2021-12-06 | 2022-03-11 | 江西科技学院 | Device and production process for producing green high-performance concrete by using copper slag |
| CN115070941A (en) * | 2022-06-10 | 2022-09-20 | 南京火龙卡建筑材料科技有限公司 | Preparation method of polymer cement waterproof mortar |
| CN115351907A (en) * | 2022-09-11 | 2022-11-18 | 南通铁建建设构件有限公司 | Special multifunctional concrete conveying system for prefabricated parts |
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| CN115351907B (en) * | 2022-09-11 | 2023-11-21 | 南通铁建建设构件有限公司 | Special multifunctional concrete conveying system for prefabricated parts |
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