CN219095484U

CN219095484U - Stirring mechanism for concrete

Info

Publication number: CN219095484U
Application number: CN202223057432.5U
Authority: CN
Inventors: 尹英伟; 司晓静; 司俊广
Original assignee: Qingdao Shengde Guangye New Building Materials Co ltd
Current assignee: Qingdao Shengde Guangye New Building Materials Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-05-30
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to the technical field of concrete stirring, and discloses a stirring mechanism for concrete, which comprises a base, a stirring tank and a stirring device, wherein the stirring tank is fixedly arranged in the base, the stirring device is arranged in the stirring tank, a water inlet device is arranged at the top of the stirring tank, and the stirring device comprises a motor, a stirring shaft, stirring blades, a connecting plate, a brush plate, a gear ring, a bevel gear, a feeding rod and a sealing rubber ring. The motor rotates and drives the (mixing) shaft to rotate, makes the (mixing) shaft drive the ring gear to rotate, and bevel gear follows the ring gear and rotates together, makes the feed lever rotate and sends into the agitator tank with the raw materials fast in, and the (mixing) shaft rotates and drives stirring leaf stirring and connecting plate rotation, makes the connecting plate drive the brush board rotate and scrape the thick liquids on the agitator tank inner wall, and sealed rubber ring carries out the shock attenuation and gives sound insulation, and this equipment prevents that the raw materials from piling up to block up at the during operation, can scrape the thick liquids on the inner wall when stirring and reduce the clearance degree of difficulty, the production noise abatement that can the noise abatement pollution simultaneously.

Description

Stirring mechanism for concrete

Technical Field

The utility model relates to the technical field of concrete stirring, in particular to a stirring mechanism for concrete.

Background

At present, along with the continuous development of the building industry, a plurality of related industries are driven, wherein the concrete stirring equipment industry is rapidly developed, the requirements for mechanical equipment are also continuously improved, the stirring equipment is an essential equipment in the construction process, the stirring equipment can mix materials such as sand stone, cement and water into concrete, the stirring equipment is used for stirring the concrete, manual operation is replaced, and the labor intensity of workers is greatly reduced.

The utility model discloses a stirring device for concrete in Chinese patent publication No. CNCN211389456U, which comprises a stirring barrel, wherein a motor is fixedly arranged at the top of the stirring barrel, a rotating shaft is arranged in the stirring barrel, a first gear and a stirring rod are fixedly arranged at the outer side of the rotating shaft, the top end of the rotating shaft is fixedly connected with an output shaft of the motor, a stirring plate is fixedly arranged at the bottom end of the rotating shaft, a second gear is rotatably arranged on the inner wall of the top of the stirring barrel, a feeding port is fixedly arranged at the top of the stirring barrel, one side of the bottom of the second gear is rotatably connected with one end of a first transmission rod, the other end of the first transmission rod is rotatably connected with one end of a second transmission rod, a hose is fixedly connected with the other end of the second transmission rod, a clear water pipe is communicated at the top end of the hose, a discharging port is fixedly arranged at the bottom of the stirring barrel, and the discharging port is communicated with the inside of the stirring barrel.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: when the mixer is used, a large amount of feeding is needed, stacking blockage is easy to occur, the feeding speed is slowed down, a part of slurry is easy to adhere to the inner wall of the mixing drum, and the cleaning difficulty is high.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a stirring mechanism for concrete, which has the advantages of rapid feeding, quantitative water adding and the like, and solves the problems of feeding blockage and difficult control of water quantity.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rabbling mechanism for concrete, includes base, agitator tank, agitating unit and water inlet unit, agitator tank fixed mounting is in the inside of base, agitating unit sets up the inside at the agitator tank, water inlet unit sets up the top at the agitator tank, agitating unit includes motor, (mixing) shaft, stirring leaf, connecting plate, brush board, ring gear, bevel gear, feed rod and sealed rubber ring, (mixing) shaft fixed mounting is at the output of motor, stirring leaf fixed mounting is at the surface of (mixing) shaft, connecting plate fixed mounting is in the both sides of (mixing) shaft, brush board fixed mounting is in the one end of connecting plate, the ring gear runs through at the top of (mixing) shaft, bevel gear meshing is at the lower surface of ring gear, feed rod fixed connection is in one side of bevel gear, sealed rubber ring sets up the top at the (mixing) shaft.

Preferably, the water inlet device comprises a water storage barrel, a water inlet, a water outlet, a first partition plate, a first water outlet hole, a second partition plate, a rotating shaft, a second water outlet hole and a belt transmission mechanism, wherein the water inlet is formed in the upper surface of the water storage barrel, the water outlet is fixedly connected to the lower surface of the water storage barrel, the first partition plate is arranged in the water outlet, the first water outlet hole is formed in the first partition plate, the second partition plate is rotatably arranged on the lower surface of the first partition plate through the rotating shaft, the second water outlet hole is formed in the second partition plate, and the belt transmission mechanism and the second partition plate are in adaptive arrangement.

Preferably, the lower surface fixedly connected with landing leg of base, and the preceding surface fixedly connected with controller of base, one side fixedly connected with feed inlet of agitator tank, and the bottom fixedly connected with discharge gate of agitator tank.

Preferably, the motor is fixedly arranged at the top of the stirring tank, the stirring shaft penetrates through and rotates in the sealing rubber ring, and the sealing rubber ring can play a role in damping and sound insulation when the stirring shaft rotates, so that noise pollution is reduced.

Preferably, the feed rod and the feed inlet are arranged correspondingly, and the brush plate and the inner wall of the stirring tank are arranged correspondingly, so that the inner wall of the stirring tank can be cleaned, and the treatment difficulty is high when the cement is prevented from being solidified.

Preferably, one end of the belt transmission mechanism is connected with the stirring shaft, the water storage barrel is fixedly arranged at the top of the stirring tank, and the water storage barrel is arranged at one side of the motor.

Preferably, the water outlet penetrates through the top of the stirring tank, the first water outlet hole and the second water outlet hole are correspondingly arranged, and the belt transmission mechanism comprises a belt and a belt pulley.

(III) beneficial effects

Compared with the prior art, the utility model provides a stirring mechanism for concrete, which has the following beneficial effects:

this rabbling mechanism for concrete drives the (mixing) shaft that links to each other with it when rotating through the motor to make the (mixing) shaft drive the ring gear rotation, make bevel gear rotate along with the ring gear, thereby make the feed lever rotate with the raw materials send into the agitator tank fast in, drive stirring leaf stirring raw materials when the (mixing) shaft rotates, and the connecting plate rotates, thereby make the connecting plate drive the brush board rotate scrape the thick liquids on the agitator tank inner wall, the clearance of later stage of being convenient for, sealed rubber ring carries out the shock attenuation and sound insulation, this equipment prevents that the raw materials from piling up and blocking up in the during operation, can scrape the thick liquids on the inner wall and reduce the clearance degree of difficulty when stirring, the production of noise abatement simultaneously, noise abatement pollutes.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

Wherein: 1. a base; 2. a support leg; 3. a controller; 4. a stirring tank; 5. a stirring device; 501. a motor; 502. a stirring shaft; 503. stirring the leaves; 504. a connecting plate; 505. brushing a plate; 506. a gear ring; 507. bevel gears; 508. a feed rod; 509. sealing rubber rings; 6. a feed inlet; 7. a water inlet device; 701. a water storage barrel; 702. a water inlet; 703. a water outlet; 704. a first separator; 705. a first water outlet hole; 706. a second separator; 707. a rotating shaft; 708. a second water outlet hole; 709. a belt drive mechanism; 8. and a discharge port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, a stirring mechanism for concrete includes a base 1, a stirring tank 4, a stirring device 5, and a water inlet device 7, wherein the stirring tank 4 is fixedly installed in the base 1, the stirring device 5 is disposed in the stirring tank 4, the water inlet device 7 is disposed at the top of the stirring tank 4, the stirring device 5 includes a motor 501, a stirring shaft 502, stirring blades 503, a connecting plate 504, a brush plate 505, a gear ring 506, a bevel gear 507, a feeding rod 508 and a sealing rubber ring 509, the stirring shaft 502 is fixedly installed at the output end of the motor 501, the stirring shaft 502 penetrates through and rotates in the sealing rubber ring 509, the stirring blades 503 are fixedly installed on the surface of the stirring shaft 502, the connecting plate 504 is fixedly installed at two sides of the stirring shaft 502, the brush plate 505 is fixedly installed at one end of the connecting plate 504, the brush plate 505 is correspondingly disposed on the inner wall of the stirring tank 4, the gear ring 506 penetrates through the top of the stirring shaft 502, the bevel gear 507 is meshed with the lower surface of the gear ring 506, the feeding rod 508 is fixedly connected to one side of the bevel gear 507, the feeding rod 508 is correspondingly disposed with the feeding port 6, and the sealing rubber ring 509 is disposed on the top of the stirring shaft 502.

Through the technical scheme, the motor 501 rotates and drives the stirring shaft 502 connected with the stirring shaft 502 to enable the stirring shaft 502 to drive the gear ring 506 to rotate, so that the bevel gear 507 rotates along with the gear ring 506, the feed rod 508 rotates to rapidly feed raw materials into the stirring tank 4, the raw materials are prevented from blocking the feed inlet 6, the stirring shaft 502 rotates and drives the stirring blades 503 to stir the raw materials and the connecting plate 504 to rotate, the connecting plate 504 drives the brush plate 505 to rotate to scrape slurry on the inner wall of the stirring tank 4, the later cleaning is facilitated, and the sealing rubber ring 509 is used for damping and sound insulation to reduce noise pollution.

Embodiment 2, this embodiment differs from embodiment 1 in that:

specifically, the water inlet device 7 includes a water storage barrel 701, a water inlet 702, a water outlet 703, a first partition 704, a first water outlet 705, a second partition 706, a rotating shaft 707, a second water outlet 708 and a belt transmission mechanism 709, the water inlet 702 is formed on the upper surface of the water storage barrel 701, the water outlet 703 is fixedly connected to the lower surface of the water storage barrel 701, the water outlet 703 penetrates through the top of the stirring tank 4, the first partition 704 is formed in the water outlet 703, the first water outlet 705 is formed in the first partition 704, the first water outlet 705 and the second water outlet 708 are correspondingly formed, the second partition 706 is rotatably mounted on the lower surface of the first partition 704 through the rotating shaft 707, the second water outlet 708 is formed in the second partition 706, the belt transmission mechanism 709 and the second partition 706 are in a matched arrangement, one end of the belt transmission mechanism 709 is connected with the stirring shaft 502, and the belt transmission mechanism 709 includes a belt and a belt pulley.

Through the above technical scheme, water is added to the water storage barrel 701 through the water inlet 702, and the motor 501 rotates and drives the belt transmission mechanism 709 to rotate, so that the belt transmission mechanism 709 drives the second partition plate 706 to rotate at the bottom of the first partition plate 704 through the rotating shaft 707, and when the first water outlet 705 and the second water outlet 708 coincide, water falls into the stirring tank 4 for stirring.

Working principle: during operation, an operator adds water to the water storage barrel 701 through the water inlet 702, raw materials are added from the water inlet 6, the operator rotates the motor 501 through the controller 3, the motor 501 rotates and drives the stirring shaft 502 connected with the motor 501 to rotate, thereby the stirring shaft 502 drives the gear ring 506 to rotate, the bevel gear 507 rotates along with the gear ring 506, thereby the feed rod 508 rotates to rapidly feed the raw materials into the stirring tank 4, the raw materials are prevented from blocking the water inlet 6 due to large quantity, the stirring shaft 502 rotates and drives the stirring blade 503 to stir the raw materials and the connecting plate 504 to rotate, the connecting plate 504 drives the brush plate 505 to rotate and scrape slurry on the inner wall of the stirring tank 4, later cleaning is facilitated, the sealing rubber ring 509 is subjected to shock absorption and sound insulation, noise pollution is reduced, the motor 501 rotates and drives the belt transmission mechanism 709 to rotate, thereby the belt transmission mechanism 709 drives the second partition 706 to rotate at the bottom of the first partition 704 through the rotating shaft 707, the water falls into the stirring tank 4 when the first water outlet 705 and the second water outlet 708 coincide, the water drops into the stirring tank 4 to be stirred, and is discharged from the discharge port 8 after concrete is molded.

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.

Claims

1. The utility model provides a rabbling mechanism for concrete, includes base (1), agitator tank (4), agitating unit (5), and water inlet unit (7), its characterized in that: agitator tank (4) fixed mounting is in the inside of base (1), agitating unit (5) set up the inside at agitator tank (4), agitating unit (7) set up the top at agitator tank (4), agitating unit (5) include motor (501), (mixing) shaft (502), stirring leaf (503), connecting plate (504), brush board (505), ring gear (506), bevel gear (507), feed rod (508) and sealing rubber ring (509), (mixing) shaft (502) fixed mounting is at the output of motor (501), stirring leaf (503) fixed mounting is at the surface of (mixing) shaft (502), connecting plate (504) fixed mounting is in the both sides of (mixing) shaft (502), brush board (505) fixed mounting is in the one end of connecting plate (504), ring gear (506) run through the top at (mixing) shaft (502), the lower surface at ring gear (506) is meshed to bevel gear (507), feed rod (508) fixed connection is in one side of bevel gear (507), sealing rubber ring (509) sets up at (mixing) shaft (502).

2. A concrete mixing mechanism according to claim 1, wherein: the water inlet device (7) comprises a water storage barrel (701), a water inlet (702), a water outlet (703), a first partition board (704), a first water outlet (705), a second partition board (706), a rotating shaft (707), a second water outlet (708) and a belt transmission mechanism (709), wherein the water inlet (702) is formed in the upper surface of the water storage barrel (701), the water outlet (703) is fixedly connected to the lower surface of the water storage barrel (701), the first partition board (704) is arranged in the water outlet (703), the first water outlet (705) is formed in the first partition board (704), the second partition board (706) is rotatably arranged on the lower surface of the first partition board (704) through the rotating shaft (707), the second water outlet (708) is formed in the second partition board (706), and the belt transmission mechanism (709) and the second partition board (706) are arranged in a matched mode.

3. A concrete mixing mechanism according to claim 1, wherein: the lower surface fixedly connected with landing leg (2) of base (1), and the preceding surface fixedly connected with controller (3) of base (1), one side fixedly connected with feed inlet (6) of agitator tank (4), and the bottom fixedly connected with discharge gate (8) of agitator tank (4).

4. A concrete mixing mechanism according to claim 1, wherein: the motor (501) is fixedly arranged at the top of the stirring tank (4), and the stirring shaft (502) penetrates through and rotates in the sealing rubber ring (509).

5. A concrete mixing mechanism according to claim 1, wherein: the feeding rod (508) and the feeding hole (6) are arranged correspondingly, and the brush plate (505) and the inner wall of the stirring tank (4) are arranged correspondingly.

6. A concrete mixing mechanism according to claim 2, wherein: one end of the belt transmission mechanism (709) is connected with the stirring shaft (502), the water storage barrel (701) is fixedly arranged at the top of the stirring tank (4), and the water storage barrel (701) is arranged at one side of the motor (501).

7. A concrete mixing mechanism according to claim 2, wherein: the water outlet (703) penetrates through the top of the stirring tank (4), the first water outlet (705) and the second water outlet (708) are correspondingly arranged, and the belt transmission mechanism (709) comprises a belt and a belt pulley.