CN212684329U

CN212684329U - High-efficient concrete mixing device for construction

Info

Publication number: CN212684329U
Application number: CN202021033513.XU
Authority: CN
Inventors: 刘冰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-03-12
Anticipated expiration: 2030-06-08

Abstract

The utility model particularly relates to a high-efficiency concrete stirring device for building construction, which comprises a base, a water storage tank and a stirring barrel, wherein a mounting frame is fixedly arranged on the right side of the upper end of the base, the mounting frame is internally positioned on the upper end of the base and is provided with a stirring motor, a first stirring rod is uniformly arranged on the stirring shaft, a bevel gear is arranged at the top end of the stirring shaft, a hydraulic cylinder is arranged at the top end inside the mounting frame in a penetrating way, the movable rotating shaft rod corresponds to the bevel gear arranged at the top end of the stirring shaft and is fixedly connected with a rotary concave gear, when in use, the hydraulic cylinder arranged at the top end of the stirring barrel pushes the movable rotating shaft rod to move downwards, so that the rotary concave gear arranged on the movable rotating shaft rod is meshed with the bevel gear to rotate, and simultaneously drives a rotary transverse rod and a concrete scraper and a second stirring rod arranged on the stirring vertical rod to rotate, the concrete is prevented from being removed after solidification, and the stirring efficiency is improved.

Description

High-efficient concrete mixing device for construction

Technical Field

The utility model belongs to the technical field of the building, concretely relates to high-efficient concrete mixing device for construction.

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 barrel, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like. In order to ensure the stirring quality of concrete, the concrete mixture is required to be uniformly stirred, the stirring time is short, the discharging speed is high, the residual quantity is small, the inner wall of a stirring barrel is not adhered, the energy consumption is low, and the pollution is less. The main factors influencing the stirring quality of the concrete mixer are as follows: the structure form of the stirrer, the ratio of the charging capacity of the stirrer to the geometric volume of the stirring barrel, the charging program and charging position of the mixture, the geometric angle of the configuration and arrangement of the stirring blades, the stirring speed, the abrasion condition of the blade lining plate and the like. These are problems with most concrete mixers at the present stage. Because the viscosity of the concrete is relatively high, the requirement on the stirring blades is relatively high, the concrete is easy to adhere to the inner wall of the stirring barrel, resource waste is caused, and the concrete adhered to the inner wall of the stirring barrel is troublesome to remove after being dried, and the inconvenience of manual water adding is also caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient concrete mixing device for construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency concrete stirring device for building construction comprises a base, a water storage tank and a stirring barrel, wherein a mounting frame is fixedly arranged on the right side of the upper end of the base, a stirring motor is arranged at the upper end of the base inside the mounting frame, the output end of the stirring motor is rotatably connected with a stirring shaft, the stirring shaft penetrates through the inside of the stirring barrel and is vertically and horizontally arranged, a first stirring rod is uniformly arranged on the stirring shaft, a bevel gear is arranged at the top end of the stirring shaft, a feeding hole is formed in the upper end of the left side of the stirring barrel, a discharging hole is formed in the lower end of the right side of the stirring barrel, a fixing frame is arranged at the top of the stirring barrel, a hydraulic cylinder is arranged at the top end of the inside of the fixing frame in a penetrating manner, a piston rod, the movable rotating shaft rod is sleeved with a rotating cross rod, and a rotating concave gear is fixedly connected with the movable rotating shaft rod corresponding to a conical gear arranged at the top end of the stirring shaft.

As a further optimization of this technical scheme, the water storage tank set up in base upper end left side, the water storage tank with be located between the mounting bracket the base upper end is equipped with the suction pump, the input of suction pump through the water pipe that is equipped with the water storage tank intercommunication, the output of suction pump is connected with the raceway, the raceway run through set up in inside a agitator lateral wall, and the other end of raceway run through extend to the inside left side intercommunication in agitator upper end have solid water pipe, solid water pipe horizontal fixed mounting in the inside top of agitator, the water jet has evenly been seted up to solid water pipe bottom surface.

As a further optimization of the technical scheme, the bottom ends of the two sides of the rotating cross rod are vertically and fixedly connected with the vertical stirring vertical rods, the concrete scraping plates are vertically and evenly arranged on one side of the surface of each stirring vertical rod, the other side face of each stirring vertical rod is evenly connected with a second stirring rod, and the other end of each second stirring rod is arranged at the middle part between the corresponding first stirring rods.

As a further optimization of the technical scheme, the rotary concave gear arranged at one end of the movable rotating shaft rod is connected with the conical gear at the top end of the stirring shaft in a fastening, meshing and rotating manner.

As a further optimization of the technical scheme, the water suction pump is communicated with the water fixing pipe through a water conveying pipe.

As a further optimization of the technical scheme, a material port baffle is inserted in the material outlet.

The utility model discloses a technological effect and advantage: the high-efficiency concrete stirring device for building construction pours concrete mixed raw materials into a stirring barrel through a feeding hole, starts a stirring motor, the stirring motor drives a stirring shaft to rotate so as to drive a first stirring rod of the stirring shaft to rotate, and stirs the concrete raw materials, and in the stirring process, a hydraulic cylinder arranged at the top end of the stirring barrel pushes a movable rotating shaft rod to move downwards so as to enable a rotating concave gear arranged on the movable rotating shaft rod to be meshed with a conical gear to rotate the conical gear, and simultaneously drives a rotating transverse rod, a concrete scraper arranged on a stirring vertical rod and a second stirring rod to rotate, so that concrete adhered to the inner wall of the stirring barrel is scraped and treated, the concrete cannot be removed after solidification, the stirring efficiency is improved, the cleaning effect is achieved to a certain extent, the use of raw materials is also saved, and when the first stirring rod and the second stirring rod stir the concrete more fully, when the stirring is abundant the back, takes out through the material mouth baffle that sets up on the discharge gate, and the concrete after the stirring is discharged, is convenient for control the material business turn over of discharge gate, just the utility model discloses simple structure, convenient operation stirs fully, can make concrete raw materials intensive mixing to can clear up the concrete on the agitator inner wall after the stirring, save the use of concrete raw materials, the result of use is very good.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the inside overlooking structure of the stirring barrel of the utility model.

In the figure: 1. a base; 2. a water storage tank; 3. a stirring barrel; 4. a feed inlet; 5. a discharge port; 6. a mounting frame; 7. a water pump; 8. a water delivery pipe; 9. a water fixing pipe; 10. a water jet; 11. a material port baffle plate; 12. a fixed mount; 13. a hydraulic cylinder; 14. a movable spindle rod; 15. rotating the cross bar; 16. rotating the concave gear; 17. stirring the vertical rod; 18. a concrete scraper; 19. a second stirring rod; 20. a stirring motor; 21. a stirring shaft; 22. a first stirring rod; 23. a bevel gear.

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. 1-3, the present invention provides a technical solution: a high-efficiency concrete stirring device for building construction comprises a base 1, a water storage tank 2 and a stirring barrel 3, wherein a mounting frame 6 is fixedly arranged on the right side of the upper end of the base 1, a stirring motor 20 is arranged at the upper end of the base 1 inside the mounting frame 6 and drives a stirring shaft 21 to rotate, the output end of the stirring motor 20 is rotatably connected with the stirring shaft 21, the stirring shaft 21 penetrates through the stirring barrel 3 to be vertically and horizontally arranged to drive a first stirring rod 22 to rotate, the first stirring rod 22 is uniformly arranged on the stirring shaft 21 for searching and complaining, so that concrete raw materials can be stirred conveniently, a conical gear 23 is arranged at the top end of the stirring shaft 21 so as to drive a rotary concave gear 16 to rotate, a feeding hole 4 is formed in the upper end of the left side of the stirring barrel 3, so that the concrete raw materials can be conveyed conveniently, a discharging hole 5 is formed, the material inlet and outlet of the discharge port 5 can be conveniently controlled.

A fixed frame 12 is arranged at the top of the stirring barrel 3, a hydraulic cylinder 13 penetrates through the top end inside the fixed frame 12 to push the movable rotating shaft rod 14 to move up and down, a piston rod of the hydraulic cylinder 13 is fixedly connected with the movable rotating shaft rod 14 through a connecting plate, the movable rotating shaft rod 14 penetrates through the top end of the stirring barrel 3 to extend to the upper end inside the stirring barrel 3, a rotating cross rod 15 is sleeved on the movable rotating shaft rod 14 to facilitate installation of the stirring vertical rod 17, the bottom ends of two sides of the rotating cross rod 15 are vertically and fixedly connected with the stirring vertical rod 17, a concrete scraper 18 is vertically and uniformly arranged on one side of the surface of the stirring vertical rod 17 to facilitate cleaning of the inner wall of the stirring barrel 3, a second stirring rod 19 is uniformly connected to the other side of the stirring vertical rod 17, the other end of the second stirring rod 19 is provided with a middle part between the first stirring rod 22 to fully stir concrete, a concave rotating gear 16 is fixedly connected, the second stirring rod 19 and the concrete scraper 18 are driven to rotate by the fastening, meshing and rotating connection between the concave rotating gear 16 arranged at one end of the movable rotating shaft rod 14 and the conical gear 23 at the top end of the stirring shaft 21.

Water storage tank 2 sets up in base 1 upper end left side, it is equipped with suction pump 7 to be located the base 1 upper end between water storage tank 2 and the mounting bracket 6, is convenient for provide water during for concrete mixing, and water pipe and water storage tank 2 intercommunication through being equipped with are passed through to the input through suction pump 7, the output of suction pump 7 is connected with raceway 8, and raceway 8 runs through and sets up inside a agitator lateral wall, the other end of raceway 8 runs through and extends to the inside left side intercommunication in agitator 3 upper end has solid water pipe 9, and solid water pipe 9 horizontal fixed mounting is in the inside top of agitator 3, spout 10 has evenly been seted up to solid water pipe 9 bottom surface, through the raceway 8 intercommunication of establishing between the solid water pipe 9 of suction pump 7 and, can provide sufficient water source, the stirring of the concrete of being convenient for to concrete.

Specifically, the concrete mixed raw material is poured into the stirring barrel 3 through the feeding hole 4, the stirring motor 20 is started, the stirring motor 20 drives the stirring shaft 21 to rotate, so as to drive the first stirring rod 22 to rotate, the concrete raw material is stirred, in the stirring process, the movable rotating shaft rod 14 is pushed to move downwards through the hydraulic cylinder 13 arranged at the top end of the stirring barrel 3, the rotating concave gear 16 arranged on the movable rotating shaft rod 14 is meshed with the conical gear 23 to rotate, meanwhile, the rotating transverse rod 15 is driven to rotate together with the concrete scraper 18 arranged on the stirring vertical rod 17 and the second stirring rod 19, so that the concrete adhered to the inner wall of the stirring barrel 3 is scraped and treated, the concrete cannot be removed after being solidified, the stirring efficiency is improved, the cleaning effect is achieved to a certain degree, the use of raw materials is also saved, when the first stirring rod 22 and the second stirring rod 19 are used for more fully stirring the concrete, when the stirring is sufficient, the material outlet baffle 11 arranged on the material outlet 5 is drawn out, and the stirred concrete is discharged, so that the material inlet and outlet of the material outlet 5 can be conveniently controlled.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a high-efficient concrete mixing device for construction, includes base (1), water storage tank (2), agitator (3), its characterized in that: the automatic stirring device is characterized in that a mounting frame (6) is fixedly arranged on the right side of the upper end of the base (1), a stirring motor (20) is arranged at the upper end of the base (1) and inside the mounting frame (6), an output end of the stirring motor (20) is rotatably connected with a stirring shaft (21), the stirring shaft (21) penetrates through the stirring barrel (3) and is vertically and horizontally arranged, a first stirring rod (22) is uniformly arranged on the stirring shaft (21), a conical gear (23) is arranged at the top end of the stirring shaft (21), a feeding hole (4) is formed in the upper end of the left side of the stirring barrel (3), a discharging hole (5) is formed in the lower end of the right side of the stirring barrel (3), a fixing frame (12) is arranged at the top of the stirring barrel (3), a hydraulic cylinder (13) is arranged at the top end inside the fixing frame, the movable rotating shaft rod (14) penetrates through the top end of the stirring barrel (3) and extends to the upper end inside the stirring barrel (3), the movable rotating shaft rod (14) is sleeved with a rotating cross rod (15), and a rotating concave gear (16) is fixedly connected to the movable rotating shaft rod (14) corresponding to a conical gear (23) arranged at the top end of the stirring shaft (21).

2. The efficient concrete mixing device for building construction according to claim 1, wherein: water storage tank (2) set up in base (1) upper end left side, water storage tank (2) with be located between mounting bracket (6) base (1) upper end is equipped with suction pump (7), the input of suction pump (7) through the water pipe that is equipped with water storage tank (2) intercommunication, the output of suction pump (7) is connected with raceway (8), raceway (8) run through set up in inside a agitator lateral wall, and the other end of raceway (8) run through and extend to agitator (3) upper end inside left side intercommunication have solid water pipe (9), solid water pipe (9) horizontal fixed mounting in agitator (3) inside top, water jet (10) have evenly been seted up to solid water pipe (9) bottom surface.

3. The high-efficiency concrete mixing device for building construction according to claim 2, characterized in that: rotate horizontal pole (15) both sides vertical fixedly connected with stirring montant (17) in bottom, stirring montant (17) surface one side is vertical evenly to be equipped with concrete scraper blade (18), stirring montant (17) another side evenly is connected with second puddler (19), the other end of second puddler (19) be equipped with middle part between first puddler (22).

4. The efficient concrete mixing device for building construction according to claim 3, wherein: a rotary concave gear (16) arranged at one end of the movable rotating shaft rod (14) is connected with a conical gear (23) at the top end of the stirring shaft (21) in a fastening, meshing and rotating manner.

5. The efficient concrete mixing device for building construction according to claim 4, wherein: the water suction pump (7) is communicated with the water fixing pipe (9) through a water conveying pipe (8).

6. The efficient concrete mixing device for building construction according to claim 5, wherein: and a material port baffle (11) is inserted in the material outlet (5).