CN213563522U

CN213563522U - Cement stirring device for building engineering with stirring

Info

Publication number: CN213563522U
Application number: CN202022172755.3U
Authority: CN
Inventors: 邓冉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-29
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a cement stirring device for building engineering with uniform stirring, which comprises a stirring barrel body, wherein three groups of supporting plates are uniformly arranged at the bottom of the outer wall of the stirring barrel body, first supporting rods are arranged at the bottoms of the supporting plates, a baffle is arranged at the bottom of each first supporting rod, and a second supporting rod is arranged at the bottom of each baffle; according to the cement stirring device for uniformly stirring in the constructional engineering, the motor cover is arranged, and the driving motor, the first conical gear and the second conical gear are covered by the motor cover, so that cement is prevented from directly splashing on the driving motor or other transmission parts in the stirring process, and the service life of the driving motor is prolonged; through setting up reset spring, the use of parts such as cooperation first bracing piece and second bracing piece provides fine shock attenuation effect for whole agitating unit, has reduced the noise, has also prolonged whole device life.

Description

Cement stirring device for building engineering with stirring

Technical Field

The utility model relates to a building engineering technical field specifically is a cement mixing plant of stirring for building engineering.

Background

The cement mixing device is also called concrete mixing device, it is a machine for mixing cement, sand and stone aggregate and water and mixing them into concrete mixture, and mainly is formed from mixing cylinder, feeding and discharging mechanism, water supply system, prime mover, driving mechanism, machine frame and supporting device, etc. according to the working property the cement mixing device can be divided into intermittent type mode and continuous type, according to the mixing principle it can be divided into self-falling type and forced type, according to the mounting mode it can be divided into fixed type and movable type, according to the discharging mode it can be divided into tilting type and non-tilting type, according to the mixing cylinder structure form it can be divided into pear type, drum type, double cone, disk vertical shaft type and circular groove horizontal shaft type, etc.

The prior art has the following defects or problems:

1. the existing cement stirring device is basically driven by a driving motor, but the driving motor is directly exposed outside, so that cement is often splashed onto the driving motor when the stirring device is used, and the service life of the driving motor is influenced when the stirring device is not cleaned in time;

2. vibrations are great in the current cement mixing plant use, and the noise of production is also big, shakes for a long time and also can shorten device life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a cement agitating unit of stirring for building engineering to reach protection driving motor, noise reduction increase of service life's purpose.

In order to achieve the above object, the utility model provides a following technical scheme: a cement stirring device for uniformly stirring in constructional engineering comprises a stirring barrel body, wherein three groups of supporting plates are uniformly arranged at the bottom of the outer wall of the stirring barrel body, first supporting rods are arranged at the bottoms of the supporting plates, a baffle is arranged at the bottom of each first supporting rod, a second supporting rod is arranged at the bottom of the baffle, a return spring is arranged between an inner cavity of each second supporting rod and the baffle, a feeding hole is formed in the top of the stirring barrel body, a stirring shaft is arranged at the center of the inner part of the stirring barrel body, a plurality of stirring blades are arranged on two sides of the stirring shaft, a first conical gear is arranged at the bottom of the stirring shaft, a second conical gear is arranged at the bottom of the first conical gear, a driving motor is arranged on one side, away from the first conical gear, of the second conical gear, and a motor cover is arranged at the, one side of the motor cover, which is far away from the second bevel gear, is provided with heat dissipation holes, a heat dissipation fan is arranged between the driving motor and the heat dissipation holes, one side of the bottom of the stirring barrel body, which is far away from the driving motor, is provided with a discharge hole, and the front end surface of the motor cover is provided with a power switch.

As the utility model discloses a preferred technical scheme, the stirring vane staggered distribution of (mixing) shaft both sides, and be provided with the scraper blade between stirring vane and the agitator staving, two parts about the scraper blade divide into.

As the utility model discloses an optimized technical scheme, through welded fastening between agitator staving and the layer board, pass through the bolt fastening between layer board and the first bracing piece.

As the preferred technical scheme of the utility model, the upper portion of second bracing piece is hollow, the hollow internal diameter of portion size of second bracing piece is unanimous with the external diameter size of baffle.

As the utility model discloses a preferred technical scheme, the motor cover passes through the bolt fastening in the bottom of agitator staving, the motor cover all covers driving motor, first conical gear and second conical gear.

As the utility model discloses an optimal technical scheme, radiator fan's both ends all are provided with the dead lever, the one end and the radiator fan fixed connection of dead lever, the other end of dead lever and the inner wall fixed connection of motor cover.

As the utility model discloses a preferred technical scheme, the bottom of discharge gate is provided with ejection of compact valve door, the bottom of second bracing piece is provided with widens the base.

Compared with the prior art, the utility model provides a cement mixing plant of stirring for building engineering possesses following beneficial effect:

1. according to the cement stirring device for uniformly stirring in the constructional engineering, the motor cover is arranged, and the driving motor, the first conical gear and the second conical gear are covered by the motor cover, so that cement is prevented from directly splashing on the driving motor or other transmission parts in the stirring process, and the service life of the driving motor is prolonged;

2. this cement agitating unit of stirring for building engineering, through setting up reset spring, the use of parts such as cooperation first bracing piece and second bracing piece provides fine shock attenuation effect for whole agitating unit, has reduced the noise, has also prolonged whole device life.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present invention;

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

FIG. 3 is a schematic view of the structure of the heat dissipation fan of the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. a stirring barrel body; 2. a support plate; 3. a first support bar; 4. a baffle plate; 5. a second support bar; 6. a return spring; 7. a feeding port; 8. a stirring shaft; 9. a stirring blade; 10. a first conical gear; 11. a second conical gear; 12. a drive motor; 13. a motor cover; 14. heat dissipation holes; 15. a heat radiation fan; 16. a discharge port; 17. and a power switch.

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. 1-4, in this embodiment: a cement stirring device for uniformly stirring in constructional engineering comprises a stirring barrel body 1, three groups of supporting plates 2 are uniformly arranged at the bottom of the outer wall of the stirring barrel body 1, first supporting rods 3 are arranged at the bottoms of the supporting plates 2, a baffle plate 4 is arranged at the bottom of each first supporting rod 3, a second supporting rod 5 is arranged at the bottom of each baffle plate 4, a return spring 6 is arranged between the inner cavity of each second supporting rod 5 and each baffle plate 4, a feeding hole 7 is formed in the top of the stirring barrel body 1, a stirring shaft 8 is arranged at the center of the inner part of the stirring barrel body 1, a plurality of stirring blades 9 are arranged on two sides of the stirring shaft 8, a first conical gear 10 is arranged at the bottom of the stirring shaft 8, a second conical gear 11 is arranged at the bottom of the first conical gear 10, a driving motor 12 is arranged on one side, away from the first conical gear 10, of the second conical, one side of the motor cover 13, which is far away from the second bevel gear 11, is provided with heat dissipation holes 14, a heat dissipation fan 15 is arranged between the driving motor 12 and the heat dissipation holes 14, one side of the bottom of the stirring barrel body 1, which is far away from the driving motor 12, is provided with a discharge hole 16, and the front end surface of the motor cover 13 is provided with a power switch 17.

The model of the driving motor 12 used in the present invention is QLJ 180.

In the embodiment, the stirring blades 9 on the two sides of the stirring shaft 8 are distributed in a staggered manner, the scraping plates are arranged between the stirring blades 9 and the stirring barrel body 1 and are divided into an upper part and a lower part, the stirring blades 9 on the two sides of the stirring shaft 8 are distributed in a staggered manner, so that cement is stirred more uniformly, and the scraping plates are arranged to prevent cement from being adhered to the inner wall of the stirring barrel body 1 and being incapable of being stirred sufficiently; the stirring barrel body 1 and the supporting plate 2 are fixed by welding, the supporting plate 2 and the first supporting rod 3 are fixed by bolts, the stirring barrel body 1 and the supporting plate 2 are more firmly fixed by welding, and the supporting plate 2 and the first supporting rod 3 are fixed by bolts so as to be convenient to disassemble and assemble; the upper part of the second support rod 5 is hollow, the inner diameter of the hollow part of the second support rod 5 is consistent with the outer diameter of the baffle 4, and the first support rod 3 can move up and down in the second support rod 5 under the action of external force; the motor cover 13 is fixed at the bottom of the stirring barrel body 1 through bolts, the driving motor 12, the first conical gear 10 and the second conical gear 11 are all covered by the motor cover 13, the motor cover 13 is fixed through the bolts, so that the disassembly and maintenance are convenient, and the driving motor 12, the first conical gear 10 and the second conical gear 11 are prevented from being polluted by cement to influence the service life; fixing rods are arranged at two ends of the radiating fan 15, one end of each fixing rod is fixedly connected with the radiating fan 15, and the other end of each fixing rod is fixedly connected with the inner wall of the motor cover 13, so that the radiating fan 15 is fixed in the motor cover 13; the bottom of the discharge port 16 is provided with a discharge valve, and the bottom of the second support rod 5 is provided with a widening base, so that the stirring is convenient to complete and then the discharging is completed, and the widening base enables the whole device to be more stable.

The utility model discloses a theory of operation and use flow: when the utility model is used, cement and other materials are added into the stirring barrel body 1 from the material inlet 7 according to a proper proportion, the power switch 17 is pressed down, the driving motor 12 drives the first conical gear 10 to rotate, the first conical gear 10 and the second conical gear 11 are in meshing transmission, the stirring shaft 8 fixed with the second conical gear 11 rotates, the stirring blades 9 fixed on the stirring shaft 8 start stirring, the cooling fan 15 also starts working, heat in the motor cover 13 is discharged from the heat dissipation holes 14, the driving motor 12 is protected from cement pollution, and meanwhile, the driving motor 12 is prevented from being burnt out due to overhigh temperature; vibrations can take place in the agitating unit use, through reset spring 6, the use of parts such as cooperation first bracing piece 3 and second bracing piece 5, first bracing piece 3 can reciprocate in second bracing piece 5, provides fine shock attenuation effect for whole agitating unit, has reduced the noise, has also prolonged whole device life.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cement agitating unit of stirring for building engineering, includes agitator staving (1), its characterized in that: three groups of supporting plates (2) are uniformly arranged at the bottom of the outer wall of the stirring barrel body (1), first supporting rods (3) are arranged at the bottoms of the supporting plates (2), a baffle (4) is arranged at the bottom of the first supporting rods (3), a second supporting rod (5) is arranged at the bottom of the baffle (4), a reset spring (6) is arranged between an inner cavity of the second supporting rod (5) and the baffle (4), a feeding hole (7) is formed in the top of the stirring barrel body (1), a stirring shaft (8) is arranged at the center inside of the stirring barrel body (1), a plurality of stirring blades (9) are arranged on two sides of the stirring shaft (8), a first conical gear (10) is arranged at the bottom of the stirring shaft (8), a second conical gear (11) is arranged at the bottom of the first conical gear (10), and a driving motor (12) is arranged on one side, far away from the first conical gear (10), of the second conical gear (11), the bottom of agitator staving (1) is provided with motor cover (13), louvre (14) have been seted up to one side that second conical gear (11) were kept away from in motor cover (13), be provided with radiator fan (15) between driving motor (12) and louvre (14), one side that driving motor (12) were kept away from in the bottom of agitator staving (1) is provided with discharge gate (16), the front end surface of motor cover (13) is provided with switch (17).

2. The cement stirring device for stirring evenly for constructional engineering as claimed in claim 1, wherein: stirring vane (9) of (mixing) shaft (8) both sides distribute crisscross, and are provided with the scraper blade between stirring vane (9) and agitator staving (1), and the scraper blade divide into upper and lower two parts.

3. The cement stirring device for stirring evenly for constructional engineering as claimed in claim 1, wherein: the stirring barrel body (1) and the supporting plate (2) are fixed through welding, and the supporting plate (2) and the first supporting rod (3) are fixed through bolts.

4. The cement stirring device for stirring evenly for constructional engineering as claimed in claim 1, wherein: the upper part of the second supporting rod (5) is hollow, and the inner diameter of the hollow part of the second supporting rod (5) is consistent with the outer diameter of the baffle (4).

5. The cement stirring device for stirring evenly for constructional engineering as claimed in claim 1, wherein: the motor cover (13) is fixed at the bottom of the stirring barrel body (1) through bolts, and the driving motor (12), the first conical gear (10) and the second conical gear (11) are covered by the motor cover (13).

6. The cement stirring device for stirring evenly for constructional engineering as claimed in claim 1, wherein: the two ends of the heat dissipation fan (15) are provided with fixing rods, one end of each fixing rod is fixedly connected with the heat dissipation fan (15), and the other end of each fixing rod is fixedly connected with the inner wall of the motor cover (13).

7. The cement stirring device for stirring evenly for constructional engineering as claimed in claim 1, wherein: the bottom of the discharge hole (16) is provided with a discharge valve, and the bottom of the second support rod (5) is provided with a widened base.