Concrete mixing device for construction
Technical Field
The invention belongs to the technical field of construction machinery, and particularly relates to a concrete stirring device for building construction.
Background
Along with the continuous progress and development of the society, the construction quantity of the society is more and more, a large amount of concrete is required to be used in the construction process of the building, the current concrete is mainly processed by a concrete stirring device, the main working principle of the concrete stirring device is to mix and stir raw materials such as sand stone, lime, coal slag and the like by taking cement as a cementing material, and finally the concrete is manufactured to be used as a wall material to be put into construction production; the caking appears in present concrete mixing device stirring in-process easily, leads to the stirring not thorough, increases the churning time, influences stirring efficiency.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a concrete stirring device for building construction, which enables stirring to be more thorough, avoids caking in the stirring process and increases the stirring efficiency.
In order to achieve the purpose, the invention adopts the technical scheme that:
a concrete stirring device for building construction comprises a base, a stirring barrel and a stirring device, wherein a supporting plate is arranged at the upper part of the stirring barrel, a feeding hole is formed in the upper part of the supporting plate, the stirring device is arranged on one side of the feeding hole, and concrete is stirred through the stirring device; the lower part of the stirring barrel is provided with a base, and the lower part of the base is provided with a plurality of stand columns;
the base comprises a supporting seat, a supporting shell, a flow guide shell and a discharging device, wherein the supporting seat is arranged at the lower part of the stirring barrel, the flow guide shell is arranged on one side of the supporting seat, the supporting shell is arranged on one side of the flow guide shell, a moving block is arranged inside the supporting shell, a guide strip is arranged on one side of the moving block, a rotating shaft II is arranged at the lower part of the guide strip, a connecting rod is arranged on one side of the rotating shaft and connected to the moving block, a gear IV is arranged on the other side of the rotating shaft, a gear V is arranged on one side of the gear IV and meshed with the gear V, a motor II is arranged on one side of the gear V, and the motor II is connected to the supporting seat; the rotating shaft II is driven to rotate through the rotation of the motor II, the rotating shaft II drives the moving block to move along the guide strip through the connecting rod, and the moving block pushes agglomerates generated in the stirring process to enter the guide shell, so that the agglomerates are extruded and crushed in the guide shell, and the stirring speed of concrete is accelerated;
preferably, the stirring device comprises a motor I and a support rod I, wherein the support rod I is arranged on one side of the support plate and is movably connected to the support plate through a bearing, a gear II is arranged on the upper portion of the support rod I, a gear I is arranged on one side of the gear II and is meshed with the gear II, the motor I is arranged on one side of the gear II, and the motor I is connected to the support plate; one side of the support rod I is provided with a plurality of stirring rods II; the motor I rotates and drives the supporting rod I to rotate through the gear I and the gear II, and the supporting rod I drives the stirring rod II to rotate so as to stir concrete.
Preferably, the lower part of the support rod I is a prism, a support rod II is arranged outside the prism and clings to the prism, a guide ring is arranged outside the support rod II, a guide groove is formed in the guide ring, a guide rod is arranged in the guide groove and connected to the support rod II, and a plurality of stirring rods I are arranged on one side of the support rod II; drive bracing piece II when bracing piece I rotates and rotate, bracing piece II removes through the guide bar in the guide way and realizes doing reciprocating motion from top to bottom for bracing piece I, makes puddler II reciprocate in the agitator, makes the stirring more thorough.
Preferably, a discharging device is arranged at the lower part of the base and comprises a supporting block, a fixing plate I, a rotating shaft I, a fixing plate II and an electric telescopic rod, wherein the supporting block is arranged on one side of the supporting seat, the fixing plates I are arranged on two sides of the supporting block, the fixing plate I is connected to the supporting seat, the supporting block is movably connected to the fixing plate through the rotating shaft I, the electric telescopic rod is arranged at the lower part of the supporting block, the fixing plates II are arranged at two ends of the electric telescopic rod, one end of the electric telescopic rod is movably connected to the fixing plate II through a pin shaft, and the other end of the electric telescopic rod is movably connected to the supporting block through a pin shaft; the supporting block is controlled to rotate along the rotating shaft I through the expansion and contraction of the electric telescopic rod, and the concrete is controlled to flow out.
Preferably, a baffle is arranged on one side of the supporting block, a rack is arranged on one side of the baffle, a gear III is arranged on one side of the rack, and the gear III is connected to the rotating shaft I; when the supporting shoe drives pivot I and rotates the ejection of compact, gear III drives the baffle and rises and block up the blower inlet casing, avoids the concrete to flow through the blower inlet casing and reduces ejection of compact speed.
Preferably, the lower part of the support rod I is provided with a guide plate, and the guide plate pushes the agglomerates to enter the guide shell when rotating, so that the crushing speed of the agglomerates is increased.
Preferably, be equipped with a plurality of crushing plate in the blower inlet casing, increase the broken degree to the caking through the crushing plate, improve stirring effect.
Compared with the prior art, the invention has the beneficial effects that:
1) the motor II in the base drives the moving block to push the agglomerates to enter the guide shell, and the agglomerates are crushed through extrusion, so that the stirring effect is improved, and the stirring efficiency is improved;
2) the stirring rod I moves up and down in the stirring barrel by sliding the support rod II in the guide groove, so that the stirring efficiency is improved;
3) the speed of the caking generated in the stirring process entering the guide shell is increased through the guide plate, so that the stirring efficiency is improved;
4) after the concrete mixing finishes, make the concrete flow through discharging device, control the speed that the concrete flows through the distance control between II control movable blocks of motor and the blower inlet casing, surplus concrete continues the stirring in the agitator and prevents that the concrete from solidifying and influencing follow-up use.
Drawings
FIG. 1 is a schematic structural view of a concrete mixing device for building construction according to the present invention;
FIG. 2 is a schematic view of the internal structure of a concrete mixing device for building construction according to the present invention;
FIG. 3 is a schematic structural view of a mixing device in the concrete mixing device for building construction according to the present invention;
FIG. 4 is a schematic structural view of a guide ring in the concrete mixing device for building construction according to the present invention;
FIG. 5 is a schematic view of a base structure of a concrete mixing device for building construction according to the present invention;
FIG. 6 is a schematic view of a construction of a guide shell in the concrete mixing device for building construction according to the present invention;
FIG. 7 is a schematic view of a movable block structure of a concrete mixing device for building construction according to the present invention;
FIG. 8 is a schematic diagram of a breaker plate structure in the concrete mixing plant for building construction according to the present invention;
FIG. 9 is a schematic structural view of a discharging device in the concrete mixing device for building construction according to the present invention;
FIG. 10 is a schematic structural view of a support rod I in the concrete mixing device for building construction according to the present invention;
in the figure: 1-a support plate, 2-a stirring barrel, 3-a stand column, 4-a stirring device, 41-a motor I, 42-a gear I, 43-a support rod I, 431-a prism, 44-a gear II, 45-a guide ring, 451-a guide groove, 452-a guide rod, 46-a support rod II, 47-a stirring rod I, 48-a guide plate, 49-a stirring rod II, 5-a feed inlet, 6-a base, 61-a support seat, 62-a support shell, 63-a guide shell, 631-a crushing plate, 64-a moving block, 65-a discharging device, 651-a support block, 652-a baffle plate, 653-a fixed plate I, 654-a gear III, 655-a rotating shaft I, 656-a rack, 657-a fixed plate II, 658-an electric telescopic rod, 66-guide strip, 67-connecting rod, 68-gear IV, 69-rotating shaft II, 610-gear V, 611-motor II.
Detailed Description
For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 10.
A concrete stirring device for building construction comprises a base 6, a stirring barrel 2 and a stirring device 4, wherein a supporting plate 1 is arranged at the upper part of the stirring barrel 2, a feeding hole 5 is formed in the upper part of the supporting plate 1, the stirring device 4 is arranged on one side of the feeding hole 5, and concrete is stirred through the stirring device 4; the lower part of the stirring barrel 2 is provided with a base 6, and the lower part of the base 6 is provided with a plurality of upright posts 3;
the base 6 comprises a supporting seat 61, a supporting shell 62, a flow guide shell 63 and a discharging device 65, the supporting seat 61 is arranged at the lower part of the stirring barrel 2, the flow guide shell 63 is arranged at one side of the supporting seat 61, the supporting shell 62 is arranged at one side of the flow guide shell 63, a moving block 64 is arranged in the supporting shell 62, a guide strip 66 is arranged at one side of the moving block 64, a rotating shaft II 69 is arranged at the lower part of the guide strip 66, a connecting rod 67 is arranged at one side of the rotating shaft, the connecting rod 67 is connected to the moving block 64, a gear IV 68 is arranged at the other side of the rotating shaft, a gear V610 is arranged at one side of the gear IV 68, the gear IV 68 is meshed with the gear V610, a motor II 611 is arranged at one side of the gear V610, and the motor II 611 is connected to the supporting seat 61; the rotating shaft II 69 is driven to rotate through the rotation of the motor II 611, the rotating shaft II 69 drives the moving block 64 to move along the guide strip 66 through the connecting rod 67, and the moving block 64 pushes agglomerates generated in the stirring process to enter the guide shell 63, so that the agglomerates are extruded and crushed in the guide shell 63, and the concrete stirring speed is accelerated;
preferably, the stirring device 4 comprises a motor I41 and a support rod I43, the support rod I43 is arranged on one side of the support plate 1, the support rod I43 is movably connected to the support plate 1 through a bearing, a gear II 44 is arranged on the upper portion of the support rod I43, a gear I42 is arranged on one side of the gear II 44, the gear is meshed with the gear II 44, the motor I41 is arranged on one side of the gear II 44, and the motor I41 is connected to the support plate 1; one side of the supporting rod I43 is provided with a plurality of stirring rods II 49; the motor I41 rotates and drives the supporting rod I43 to rotate through the gear I42 and the gear II 44, and the supporting rod I43 drives the stirring rod II 49 to rotate so as to stir concrete.
Preferably, the lower part of the supporting rod I43 is a prism 431, a supporting rod II 46 is arranged outside the prism 431, the supporting rod II 46 is tightly attached to the prism 431, a guide ring 45 is arranged outside the supporting rod II 46, a guide groove 451 is arranged inside the guide ring 45, a guide rod 452 is arranged inside the guide groove 451, the guide rod 452 is connected to the supporting rod II 46, and a plurality of stirring rods I47 are arranged on one side of the supporting rod II 46; when the bracing piece I43 rotates, the bracing piece II 46 is driven to rotate, the bracing piece II 46 moves in the guide groove 451 through the guide rod 452 to realize the up-and-down reciprocating motion relative to the bracing piece I43, so that the stirring rod II 49 moves up and down in the stirring barrel 2, and the stirring is more thorough.
Preferably, a discharging device 65 is arranged at the lower part of the base 6, the discharging device 65 comprises a supporting block 651, a fixing plate I653, a rotating shaft I655, a fixing plate II 657 and an electric telescopic rod 658, the supporting block 651 is arranged at one side of the supporting seat 61, the fixing plates I653 are arranged at two sides of the supporting block 651, the fixing plate I653 is connected to the supporting seat 61, the supporting block 651 is movably connected to the fixing plate through the rotating shaft I655, the electric telescopic rod 658 is arranged at the lower part of the supporting block 651, the fixing plates II 657 are arranged at two ends of the electric telescopic rod 658, one end of the electric telescopic rod 658 is movably connected to the fixing plate II 657 through a pin shaft, and the other end of the electric telescopic rod 658 is movably connected to the supporting block 651 through a pin shaft; the concrete outflow is controlled by the telescopic control supporting block 651 of the electric telescopic rod 658 rotating along the rotating shaft I655.
Preferably, a baffle 652 is arranged on one side of the supporting block 651, a rack 656 is arranged on one side of the baffle 652, a gear III 654 is arranged on one side of the rack 656, and the gear III 654 is connected to the rotating shaft I655; when the supporting block 651 drives the rotating shaft I655 to rotate for discharging, the gear III 654 drives the baffle 652 to ascend to block the diversion shell 63, so that the concrete is prevented from flowing out of the diversion shell 63 to reduce the discharging speed.
Preferably, the lower part of the support rod I43 is provided with a guide plate 48, and the guide plate 48 pushes the agglomerates to enter the guide shell 63 when rotating, so that the crushing speed of the agglomerates is increased.
Preferably, be equipped with a plurality of crushing plate 631 in the blower inlet casing 63, increase the broken degree to the caking through crushing plate 631, improve the stirring effect.
A concrete mixing device for building construction, the working process is as follows: materials are added into the stirring barrel 2 through the feeding hole 5, the moving block 64 is driven by the motor II 611 in the base 6 to push the agglomerates to enter the guide shell 63, and the agglomerates are crushed through extrusion, so that the stirring effect is improved, and the stirring efficiency is improved; the stirring rod I47 can move up and down in the stirring barrel 2 by sliding the support rod II 46 in the guide groove 451, so that the stirring efficiency is improved; the speed of the caking generated in the stirring process entering the guide shell 63 is increased through the guide plate 48, so that the stirring efficiency is improved; after the concrete mixing is finished, the concrete flows out through the discharging device 65, the distance between the moving block 64 and the guide shell 63 is controlled through the motor II 611 to control the speed of the concrete flowing out, and the residual concrete is continuously mixed in the mixing tank 2 to prevent the concrete from solidifying and affecting subsequent use.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.