Improved cement mixer
Technical Field
The utility model relates to the technical field of cement processing equipment, in particular to an improved cement mixer.
Background
The cement mixer is a machine for mixing cement, sand and stone aggregate and water and stirring to prepare a concrete mixture, and mainly comprises a mixing drum, a feeding and discharging mechanism, a water supply system, a prime mover, a transmission mechanism, a rack, a supporting device and the like, wherein the cement mixer is required to be used for mixing cement slurry frequently in the building construction process.
Although the cement mixer replaces manual stirring to improve the construction efficiency, the existing cement mixer still has the problems of uneven stirring, easy slurry residue at the bottom of the machine, difficult cleaning caused by solidification and the like, and the use effect of the cement mixer is reduced, so that the cement mixer needs to be improved aiming at the existing problems.
Disclosure of utility model
Aiming at the situation, in order to overcome the prior technical defects, the utility model provides the improved cement mixer which is high in mixing efficiency and convenient for cleaning the inside of equipment, and by the aid of the device, cement can be conveniently and efficiently mixed, residual slurry in the equipment can be prevented, and subsequent processing is prevented from being influenced.
The improved cement mixer comprises a bottom plate, a mounting frame, a mixing assembly and a cement mixing tank, wherein the front end of the upper top wall of the bottom plate is provided with a connecting seat, the mounting frame is hinged to the connecting seat, the cement mixing tank is rotatably arranged on the mounting frame, the mixing assembly is arranged at the rear end of the mounting frame, one end of the mixing assembly extends into the cement mixing tank, the middle part of the rear end of the mounting frame is provided with a sealing seat, the rear end of the cement mixing tank is rotatably connected with the sealing seat, the mixing assembly comprises a driving motor, a driving shaft and a mixing rod, the rear end of the mounting frame is provided with a motor mounting frame, the driving motor is arranged at the upper end of the motor mounting frame, an output shaft of the driving motor extends into the motor mounting frame, the mixing rod is rotatably arranged in the cement mixing tank, one end of the mixing rod penetrates through the sealing seat and extends into the motor mounting frame, and the mixing rod is in sealing rotation connection with the sealing seat.
In order to be convenient for stir the inside cement of cement mixing tank, the drive shaft rotates and locates between the two inside walls of mounting bracket and be located cement mixing tank below, drive shaft one end extends to in the motor mounting bracket, the symmetry is equipped with drive bevel gear on driving motor's the output shaft, the one end of puddler and drive shaft is equipped with the driven bevel gear with drive bevel gear looks adaptation respectively, drive bevel gear and driven bevel gear mesh mutually.
In order to be convenient for rotate cement agitator tank in step, improve stirring effect, be equipped with the ring gear on the cement agitator tank, be equipped with the driving gear in the drive shaft, the ring gear meshes with the driving gear mutually, the interval is equipped with multiunit stirring leaf on the puddler, be equipped with on the puddler and scrape the work or material rest, scrape work or material rest and cement agitator tank inner wall looks adaptation.
In order to be convenient for discharge the article that the stirring was accomplished, the bottom plate rear end articulates and is equipped with hydraulic telescoping rod, hydraulic telescoping rod's output shaft and mounting bracket lower diapire rear end are articulated to be connected.
Further, the upper end of the cement stirring tank is provided with a feed inlet, and the front end of the cement stirring tank is provided with a discharge cover.
The improved cement mixer with the structure has the advantages that the stirring rod can be driven to rotate by the stirring assembly, so that the stirring rod can stir cement in the cement mixing tank through the stirring blades and the scraping frame and simultaneously scrape materials adhered to the inner wall of the cement mixing tank, and the materials are prevented from adhering to influence the subsequent processing;
When the stirring assembly stirs the inside of the cement stirring tank, the cement stirring tank can be rotated along with the stirring assembly, so that the stirring efficiency of cement is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of an improved cement mixer according to the present utility model;
FIG. 2 is a schematic perspective view of a cement mixer according to the present utility model;
FIG. 3 is a schematic view of the overall structure of a cement mixer tank of an improved cement mixer of the present utility model;
Fig. 4 is a schematic view showing the internal structure of a cement stirring tank of an improved cement stirring machine according to the present utility model.
The device comprises a base plate 1, a bottom plate 2, a mounting frame 3, a cement stirring tank 4, a stirring assembly 5, a connecting seat 6, a sealing seat 7, a driving motor 8, a driving shaft 9, a stirring rod 10, a motor mounting frame 11, a driving bevel gear 12, a driven bevel gear 13, a gear ring 14, a driving gear 15, stirring blades 16, a scraping frame 17, a hydraulic telescopic rod 18, a feeding hole 19 and a discharging cover.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
As shown in fig. 1, 2, 3 and 4, the technical scheme adopted by the utility model is as follows: the improved cement mixer provided by the scheme comprises a bottom plate 1, a mounting frame 2, a mixing component 4 and a cement mixing tank 3, wherein the front end of the upper top wall of the bottom plate 1 is provided with a connecting seat 5, the mounting frame 2 is hinged on the connecting seat 5, the rear end of the bottom plate 1 is hinged with a hydraulic telescopic rod 17, an output shaft of the hydraulic telescopic rod 17 is hinged with the rear end of the lower bottom wall of the mounting frame 2, the cement mixing tank 3 is rotationally arranged on the mounting frame 2, the upper end of the cement mixing tank 3 is provided with a feed inlet 18, the front end of the cement mixing tank 3 is provided with a discharge cover 19, the mixing component 4 is arranged at the rear end of the mounting frame 2, one end of the mixing component 4 extends into the cement mixing tank 3, the middle part of the rear end of the mounting frame 2 is provided with a sealing seat 6, the rear end of the cement mixing tank 3 is rotationally connected with the sealing seat 6, the mixing component 4 comprises a driving motor 7, a driving shaft 8 and a mixing rod 9, the rear end of the mounting frame 2 is provided with a motor mounting frame 10, the driving motor 7 is arranged at the upper end of the motor mounting frame 10, the output shaft of the driving motor 7 extends into the motor mounting frame 10, the stirring rod 9 is rotationally arranged in the cement stirring tank 3, one end of the stirring rod 9 penetrates through the sealing seat 6 and extends into the motor mounting frame 10, the stirring rod 9 and the sealing seat 6 are in sealing and rotating connection, the driving shaft 8 is rotationally arranged between two inner side walls of the mounting frame 2 and positioned below the cement stirring tank 3, one end of the driving shaft 8 extends into the motor mounting frame 10, driving bevel gears 11 are symmetrically arranged on the output shaft of the driving motor 7, driven bevel gears 12 matched with the driving bevel gears 11 are respectively arranged at one ends of the stirring rod 9 and the driving shaft 8, the driving bevel gears 11 are meshed with the driven bevel gears 12, a gear ring 13 is arranged on the cement stirring tank 3, a driving gear 14 is arranged on the driving shaft 8, the ring gear 13 meshes with the drive gear 14.
As shown in fig. 4, a plurality of groups of stirring blades 15 are arranged on the stirring rod 9 at intervals, a scraping frame 16 is arranged on the stirring rod 9, and the scraping frame 16 is matched with the inner wall of the cement stirring tank 3.
When the cement stirring tank is particularly used, cement raw materials to be stirred are introduced into the cement stirring tank 3 through a feed inlet 18, a driving motor 7 is started, the driving motor 7 drives a stirring rod 9 to rotate under the meshing of a driving bevel gear 11 and a driven bevel gear 12, so that the stirring rod 9 drives a stirring blade 15 to rotate along with the stirring rod to stir cement in the cement stirring tank 3, and meanwhile, a driving shaft 8 rotates along with the stirring rod, so that the cement stirring tank 3 rotates along with the stirring rod under the meshing of the driven bevel gear 12 and a gear ring 13, and the stirring effect on cement is further improved; when stirring rod 9 drives stirring leaf 15 to stir cement, scrape work or material rest 16 rotates thereupon and scrapes the material to the inside water raw materials of adhesion of cement agitator tank 3, and then prevents that cement adhesion cement agitator tank 3 inner wall from influencing the stirring effect.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.