CN211967929U - Mixer for building - Google Patents

Abstract

The utility model discloses a stirring machine for building, which comprises an adapter sleeve and a stirring barrel, wherein the adapter sleeve is arranged at the center of the bottom of the stirring barrel, the adapter sleeve and the stirring barrel are fixedly connected through a nut, the lower end of the adapter sleeve is connected with a stirring motor, a pillar is also arranged outside the circumference of the stirring motor, the top of the pillar is connected with a connecting plate, the connecting plate is connected on the outer wall of the bottom of the stirring barrel through welding, two stirring rods of the stirring machine for building are provided with reinforcing and connecting devices which are transversely connected on the opposite inner walls of the lower side and the stirring shaft, two novel reinforcing and connecting devices can adjust the length of the stirring rods by local length, and the reinforcing and connecting devices can be added on the opposite inner walls of the stirring rods and the stirring shaft to ensure that the stirring rods and the stirring shaft can be fixed more firmly, prevent the situation that the stirring rod is deformed due to large resistance when stirring because of insufficient rigidity of the stirring rod.

Description

Mixer for building

Technical Field

The utility model belongs to the technical field of the mixer is relevant, concretely relates to mixer for building.

Background

A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. The device mainly comprises a mixing cylinder, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a rack, a supporting device and the like, and is divided into an intermittent type (batch type) and a continuous type according to the working property; according to the stirring principle, the method is divided into a self-falling type method and a forced type method; the device is divided into a fixed type and a movable type according to the installation mode; dividing a tilting type and a non-tilting type according to a discharging mode; according to the structure of the mixing drum, the mixing drum is divided into a pear type, a drum type, a double cone, a disc vertical shaft type, a circular groove horizontal shaft type and the like.

The prior stirring machine for buildings has the following problems: present mixer for building is mainly used for stirring the use to cement, it is main just needs the (mixing) shaft to drive the poking bar and rotates inside the agitator and mix the stirring to cement, and the tradition obtains the poking bar and all adopts steel material to make basically, and it can make poking bar self rigidity be slightly not enough to receive the material influence, like this at poking bar stirring cement, receive stirring pressure and the not enough influence of poking bar self rigidity when water and stone mixture, then can cause the circumstances that poking bar produced deformation to take place easily, thereby influence the normal use of mixer stirring cement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mixer for building to receive stirring pressure and the not enough influence of stirring rod self rigidity when solving the stirring rod stirring cement, water and the stone mixture that proposes in the above-mentioned background art, then can cause the stirring rod to produce the problem that the condition of warping takes place easily.

In order to achieve the above object, the utility model provides a following technical scheme: a stirring machine for buildings comprises an adapter sleeve and a stirring barrel, wherein the adapter sleeve is installed at the center of the bottom of the stirring barrel and fixedly connected with the stirring barrel through a nut, the lower end of the adapter sleeve is connected with a stirring motor, a pillar is further arranged outside the circumference of the stirring motor, the top of the pillar is connected with a connecting plate, the connecting plate is connected onto the outer wall of the bottom of the stirring barrel through welding, the bottom of the pillar is connected with a placing foot, the placing foot and the pillar are fixedly connected through welding, the inner wall of the center of the upper end of the stirring barrel is connected with a sealing shaft seat, a vertical stirring shaft is connected onto the sealing shaft seat, the lowest end of the stirring shaft penetrates through the sealing shaft seat and the stirring barrel and is in transmission connection with the stirring motor through the adapter sleeve, a connecting sleeve is sleeved on the outer wall of the circumference of the uppermost end of the stirring shaft, the utility model discloses a stirring rod, including stirring rod, stirring leaf, stirring rod, reinforcing screw.

Preferably, all be provided with rings on the agitator front and back end circumference outer wall, agitator and two rings all are connected through welded fastening, be connected with the lower hopper of opening left on the agitator downside left end outer wall, hopper and agitator pass through nut fixed connection down, the top cap has still been cup jointed to the agitator top left half section outside, top cap and agitator pass through nut fixed connection.

Preferably, the pillar is provided with threely altogether the shape size and the structure of pillar constitute all the same, three the pillar all is equilateral triangle through the connecting plate at top and connects in the bottom of agitator, and is three the pillar all sets up at agitator motor's circumference outside.

Preferably, the motor retainer plate has been cup jointed to agitator motor's circumference outside, motor retainer plate and agitator motor pass through nut fixed connection, and are three all cup joint fixed cover on the circumference outer wall of pillar, it is three all through welded fastening connection between fixed cover and the three pillar, be provided with the linking bridge that three equidistance was arranged on the circumference outer wall of motor retainer plate, it is three the outermost end of linking bridge all through the welding respectively with three fixed cover fixed connection.

Preferably, the stirring rod is provided with two altogether, two all be connected with on the stirring rod leans on the downside and the subtend inner wall of (mixing) shaft and consolidate connecting device, two all be provided with the stirring leaf on the bottom one side outer wall of stirring rod, two the distance difference between stirring leaf and the agitator circumference inner wall is ten centimetres.

Preferably, the cross-sectional shape of top cap is two thirds circular, the top cap just can be complete cup joint on the topmost two thirds section circumference outer wall of agitator, the top cap passes through the nut with the agitator and fixes even.

Preferably, the stirring motor is in transmission connection with the stirring shaft through the adapter sleeve, and the circle centers of the stirring motor, the adapter sleeve and the stirring shaft are all located on a vertical straight line.

Compared with the prior art, the utility model provides a mixer for building possesses following beneficial effect:

1. the utility model adds the reinforcing and connecting devices which are transversely connected on the opposite inner walls of the lower sides of the two stirring rods and the stirring shaft of the building stirrer, and the two novel reinforcing and connecting devices can adjust the length of the stirring rod per se by local length, the novel reinforced connecting device is added on the opposite inner walls of the stirring rod and the stirring shaft, so that the stirring rod and the stirring shaft can be fixed more firmly, the situation that the stirring rod is deformed due to larger resistance when stirring because of insufficient rigidity of the stirring rod is prevented, and the novel reinforced connecting device is transversely connected on the opposite inner walls of the stirring rod and the stirring shaft, thus, the novel reinforced connecting device can also play a role in auxiliary stirring when the stirring shaft drives the stirring rod to stir cement, so that the cement and the stones which are stirred in the stirring barrel are stirred and mixed more uniformly;

2. the novel reinforced connecting device increases the connecting rigidity of the stirring rod by adjusting the operation mode and the principle, only a user needs to sleeve the adjusting prism sleeve on the reinforced connecting device by a wrench and rotates clockwise, because the reinforcing screw A and the reinforcing screw B on the reinforced connecting device are sleeved inside the reinforcing adjusting screw hole on the adjusting prism sleeve at opposite ends, and the threads on the reinforcing screw A and the reinforcing screw B are opposite, when the adjusting prism sleeve is rotated clockwise, the reinforcing screw A, the reinforcing screw B and the threads on the reinforcing adjusting screw hole interact at the moment, so that the adjusting prism sleeve rotating clockwise pushes the reinforcing screw A and the reinforcing screw B outwards inside the reinforcing adjusting screw hole through the thread action, thereby increasing the length of the whole reinforced connecting device during adjustment, and the reinforced connecting device with increased length can form an outwards tension force between the stirring rod and the stirring shaft, thereby increase the connection rigidity of whole puddler to reach and prevent that puddler self rigidity is not enough and receive the resistance great and produce the purpose of warping when stirring, and whole reinforcement connecting device self has certain thickness, thereby also can play the purpose of supplementary stirring.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of an external structure of a construction mixer according to the present invention;

FIG. 2 is a schematic view of the internal structure of a construction mixer according to the present invention;

fig. 3 is a schematic view of an external structure of the reinforcing connection device according to the present invention;

fig. 4 is a schematic view of the internal structure of the reinforcing connecting device according to the present invention;

fig. 5 is a schematic view of the mounting position structure of the stirring motor provided by the present invention;

in the figure: 1. placing feet; 2. a pillar; 3. a stirring motor; 4. a transfer sleeve; 5. a connecting plate; 6. feeding a hopper; 7. a stirring barrel; 8. a top cover; 9. lifting a lifting ring; 10. stirring blades; 11. Reinforcing the connecting device; 12. a stirring rod; 13. sealing the shaft seat; 14. connecting sleeves; 15. a baffle plate; 16. a stirring shaft; 17. reinforcing the screw A; 18. adjusting the prismatic sleeve; 19. reinforcing a screw B; 20. reinforcing the adjusting screw hole; 21. fixing a sleeve; 22. connecting a bracket; 23. and a motor fixing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a stirring machine for buildings comprises an adapter sleeve 4 and a stirring barrel 7, wherein the adapter sleeve 4 is installed at the center of the bottom of the stirring barrel 7, the adapter sleeve 4 is fixedly connected with the stirring barrel 7 through a nut, the lower end of the adapter sleeve 4 is connected with a stirring motor 3, three support columns 2 are further arranged outside the circumference of the stirring motor 3, the three support columns 2 are arranged, the shape, size and structural composition of the three support columns 2 are the same, the three support columns 2 are all connected to the bottom of the stirring barrel 7 in an equilateral triangle mode through a connecting plate 5 at the top, the three support columns 2 are all arranged outside the circumference of the stirring motor 3 in an equilateral triangle mode, the supporting performance of the whole stirring machine can be improved, the three support columns 2 can bear larger weight and cannot deform, the connecting plate 5 is connected to the top of the support columns 2, the connecting plate 5 is connected to the outer wall of the bottom of the stirring barrel 7, the bottom of the pillar 2 is connected with a placing foot 1, the placing foot 1 and the pillar 2 are fixedly connected by welding, lifting rings 9 are arranged on the circumferential outer walls of the front end and the rear end of the stirring barrel 7, the stirring barrel 7 and the two lifting rings 9 are fixedly connected by welding, the outer wall of the lowermost left end of the stirring barrel 7 is connected with a blanking hopper 6 with a leftward opening, the blanking hopper 6 and the stirring barrel 7 are fixedly connected by nuts, a top cover 8 is sleeved outside the uppermost left half section of the stirring barrel 7, the top cover 8 and the stirring barrel 7 are fixedly connected by nuts, the whole stirring machine has very heavy weight, if the whole stirring machine is carried by manpower alone during carrying, the lifting rings 9 are increased to connect the two lifting rings 9 by a crane to carry the whole stirring machine, so that the use convenience of the whole stirring machine is increased, the inner wall of the center of the upper end of the stirring barrel 7 is connected with a sealing ring 13, the sealing shaft seat 13 is connected with a vertical stirring shaft 16, the lowest end of the stirring shaft 16 passes through the sealing shaft seat 13 and the stirring barrel 7 and is in transmission connection with the stirring motor 3 through the adapter sleeve 4, the uppermost circumferential outer wall of the stirring shaft 16 is sleeved with the connecting sleeve 14, the circumferential outer wall of the connecting sleeve 14 is connected with the stirring rod 12 which is bent downwards, the outer wall of one side of the lowest end of the stirring rod 12 is connected with the stirring blade 10, the stirring blade 10 is fixedly connected with the stirring rod 12 through welding, the uppermost end of the stirring shaft 16 is connected with the baffle 15, the opposite inner walls of the stirring rod 12 and the stirring shaft 16 close to the lower side are connected with,

a stirring machine for buildings is provided with a reinforcing screw A17, a reinforcing screw B19 and an adjusting prism sleeve 18 on a reinforcing connecting device 11, wherein a transverse reinforcing adjusting screw hole 20 is arranged inside the adjusting prism sleeve 18, the reinforcing screw A17 and the reinforcing screw B19 are respectively connected to the opposite inner walls of a stirring shaft 16 and a stirring rod 12 through welding, the reinforcing adjusting screw hole 20 on the adjusting prism sleeve 18 is sleeved outside the circumferences of the opposite ends of the reinforcing screw A17 and the reinforcing screw B19, a stirring motor 3 is electrically connected through an external power supply, when in operation, a user only needs to sleeve the adjusting prism sleeve 18 on the reinforcing connecting device 11 by a wrench and rotate clockwise, because the opposite ends of the reinforcing screw A17 and the reinforcing screw B19 on the reinforcing connecting device 11 are sleeved inside the reinforcing adjusting screw hole 20 on the adjusting prism sleeve 18, and the threads on the reinforcing screw A17 and the reinforcing screw B19 are opposite, thus, when the adjusting prism sleeve 18 is rotated clockwise, the reinforcing screw a17, the reinforcing screw B19 and the threads on the reinforcing adjusting screw hole 20 interact with each other, so that the adjusting prism sleeve 18 rotated clockwise pushes the reinforcing screw a17 and the reinforcing screw B19 outwards inside the reinforcing adjusting screw hole 20 through the threads, thereby increasing the length of the whole reinforcing connecting device 11 during adjustment, and the reinforcing connecting device 11 with increased length can form an outwards tension between the stirring rod 12 and the stirring shaft 16, thereby increasing the connection rigidity of the whole stirring rod 12, thereby achieving the purpose of preventing the stirring rod 12 from deforming due to large resistance during stirring caused by insufficient rigidity of the stirring rod 12 itself, and the whole reinforcing connecting device 11 has a certain thickness, thereby also achieving the purpose of assisting stirring.

A stirring machine for buildings is provided, a stirring motor 3 is in transmission connection with a stirring shaft 16 through an adapter sleeve 4, the circle centers of the stirring motor 3, the adapter sleeve 4 and the stirring shaft 16 are all positioned on a vertical straight line, the circle centers of the three are positioned on the same vertical straight line, so that the transmission effect of the stirring motor 3 on the stirring shaft 16 is more direct, and simultaneously, the stirring shaft 16 can be more stable and efficient when rotating, two stirring rods 12 are arranged, a reinforcing and connecting device 11 is connected on the opposite inner walls of the lower sides of the two stirring rods 12 and the stirring shaft 16, stirring blades 10 are arranged on the outer wall of one side of the bottom of the two stirring rods 12, the distance difference between the two stirring blades 10 and the circumferential inner wall of a stirring barrel 7 is ten centimeters, so that the two stirring rods 12 can rotate in multiple distances and multiple angles in the stirring barrel 7, and cement in the whole stirring barrel 7 can be driven to stir and, the cross section of the top cover 8 is two-thirds circular, the top cover 8 can be completely sleeved on the outer wall of the two-thirds section of the circumference at the uppermost end of the stirring barrel 7, the top cover 8 is fixedly connected with the stirring barrel 7 through a nut, so that cement splashed by the stirring rod 12 during operation can be prevented from being blocked by the top cover 8, normal loading in the stirring barrel 7 cannot be hindered due to the shape of the top cover 8, the motor fixing ring 23 is sleeved outside the circumference of the stirring motor 3, the motor fixing ring 23 is fixedly connected with the stirring motor 3 through a nut, fixing sleeves 21 are sleeved on the outer walls of the circumferences of the three support columns 2, the three fixing sleeves 21 are fixedly connected with the three support columns 2 through welding, three connecting supports 22 which are arranged at equal intervals are arranged on the outer wall of the circumference of the motor fixing ring 23, and the outermost ends of the three connecting supports 22 are respectively fixedly connected with the three fixing sleeves 21 through welding, agitator motor 3 installs fixedly through motor retainer plate 23 and can conveniently dismantle the maintenance to agitator motor 3 when damaging it, also can not influence agitator motor 3 normal function at the during operation simultaneously.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when in use, firstly the stirring motor 3 is installed inside the circumference of the motor fixing ring 23 which is internally connected with the opposite directions of the three pillars 2, and the two are fixedly connected through the nut, and when the stirring motor 3 is installed, the crankshaft of the stirring motor 3 needs to be inserted into the adapter sleeve 4 at the bottom of the stirring barrel 7, and the model of the stirring motor 3 is Y132-4, so that the stirring motor 3 is connected with the stirring shaft 16 inside the stirring barrel 7 through the adapter sleeve 4, thereby the stirring motor 3 can transmit the stirring shaft 16 through the adapter sleeve 4, then the whole stirring machine is carried to the place needing to be used through the lifting ring 9 and the whole stirring machine is placed through the three pillars 2, then the whole stirring machine is electrified for use, at the moment, cement, water and stones which need to be stirred need to be injected into the stirring barrel 7, at this moment, the stirring motor 3 will drive the stirring shaft 16 to rotate, and the stirring shaft 16 will drive the two stirring rods 12 to rotate inside the stirring barrel 7, so that the rotating stirring rod 12 will stir the cement, stone and water inside the stirring barrel 7, the stirred cement will be discharged through the discharging hopper 6 after being stirred, and the reinforcing and connecting device 11 with transverse connection is added on the opposite inner walls of the stirring shaft 16 near the lower side of the two stirring rods 12 of the building stirrer, and the novel reinforcing and connecting device 11 is added on the opposite inner walls of the stirring rod 12 and the stirring shaft 16, so that the stirring rod 12 and the stirring shaft 16 can be fixed more firmly, the situation that the stirring rod 12 is deformed due to large resistance during stirring because of insufficient rigidity of the stirring rod 12 itself is prevented, and the novel reinforcing and connecting device 11 is transversely connected on the opposite inner walls of the stirring rod 12 and the stirring shaft 16, this neotype reinforcement connecting device 11 also can play supplementary stirring effect when can making (mixing) shaft 16 drive puddler 12 stir cement like this to make between the inside cement that is stirred of agitator 7 and the stone stirred and mixed more even.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a mixer for building, includes switching cover (4) and agitator (7), its characterized in that: the bottom center department at agitator (7) is installed to switching cover (4), switching cover (4) and agitator (7) pass through nut fixed connection, the lower extreme of switching cover (4) is connected with agitator motor (3), agitator motor's (3) circumference outside still is provided with pillar (2), the top of pillar (2) is connected with connecting plate (5), connecting plate (5) are connected on the bottom outer wall of agitator (7) through welded connection, the bottom of pillar (2) is connected with puts foot (1), it connects through welded connection to put foot (1) and pillar (2), be connected with sealed axle bed (13) on agitator (7) upper end center department inner wall, be connected with vertical (mixing) shaft (16) on sealed axle bed (13), the lower extreme of (mixing) shaft (16) passes sealed axle bed (13) and agitator (7) and is connected with agitator motor (3) transmission through switching cover (4), the stirring device is characterized in that a connecting sleeve (14) is sleeved on the outer wall of the circumference at the uppermost end of the stirring shaft (16), a stirring rod (12) which is bent downwards is connected on the outer wall of the circumference at the lowermost end of the stirring rod (12), a stirring blade (10) is connected with the stirring rod (12) through welding and fixing, a baffle (15) is connected at the uppermost end of the stirring shaft (16), the stirring rod (12) and the stirring shaft (16) are connected with a reinforcing and connecting device (11) by the opposite inner wall at the lower side, a reinforcing screw rod A (17), a reinforcing screw rod B (19) and an adjusting prism sleeve (18) are arranged on the reinforcing and connecting device (11), a transverse reinforcing and adjusting screw hole (20) is arranged inside the adjusting prism sleeve (18), the reinforcing screw rod A (17) and the reinforcing screw rod B (19) are respectively connected on the opposite inner walls of the stirring shaft (16) and the stirring rod (12) through welding, the reinforcing adjusting screw hole (20) in the adjusting prism sleeve (18) is sleeved outside the circumferences of opposite ends of the reinforcing screw A (17) and the reinforcing screw B (19), and the stirring motor (3) is electrically connected through an external power supply.

2. A mixer for construction as claimed in claim 1, wherein: all be provided with rings (9) on agitator (7) front and back end circumference outer wall, agitator (7) and two rings (9) all are connected through welded fastening, be connected with hopper (6) down that the opening is left on agitator (7) downside left end outer wall, hopper (6) and agitator (7) are through nut fixed connection down, top cap (8) have still been cup jointed to agitator (7) half section outside in the top left side, nut fixed connection is passed through to top cap (8) and agitator (7).

3. A mixer for construction as claimed in claim 1, wherein: pillar (2) are provided with threely altogether the shape size and the structure of pillar (2) constitute all the same, three the bottom at agitator (7) is all connected through connecting plate (5) at top to pillar (2), and is three equilateral triangle all sets up in agitator motor (3) circumference outside.

4. A mixer for construction as claimed in claim 3, wherein: motor retainer plate (23) have been cup jointed to the circumference outside of agitator motor (3), nut fixed connection, three are passed through in motor retainer plate (23) and agitator motor (3) all cup joint fixed cover (21), three on the circumference outer wall of pillar (2) all through welded fastening connection between fixed cover (21) and three pillar (2), be provided with linking bridge (22) that three equidistance was arranged on the circumference outer wall of motor retainer plate (23), it is three the outermost end of linking bridge (22) all through the welding respectively with three fixed cover (21) fixed connection.

5. A mixer for construction as claimed in claim 1, wherein: stirring rod (12) are provided with two altogether all, two all be connected with on stirring rod (12) lean on the downside and the subtend inner wall of (mixing) shaft (16) and consolidate connecting device (11), two all be provided with stirring leaf (10) on the bottom one side outer wall of stirring rod (12), two the distance difference between stirring leaf (10) and agitator (7) circumference inner wall is ten centimetres.

6. A mixer for construction as claimed in claim 2, wherein: the cross-sectional shape of top cap (8) is two thirds circular, top cap (8) just can be complete cup joint on agitator (7) two thirds two-section circumference outer wall topmost, top cap (8) pass through nut fixed connection with agitator (7).

7. A mixer for construction as claimed in claim 1, wherein: the stirring motor (3) is in transmission connection with the stirring shaft (16) through the adapter sleeve (4), and the circle centers of the stirring motor (3), the adapter sleeve (4) and the stirring shaft (16) are all located on a vertical straight line.

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