CN215150360U

CN215150360U - Concrete mixing device for civil engineering

Info

Publication number: CN215150360U
Application number: CN202121487674.0U
Authority: CN
Inventors: 李连顺; 李学武
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-14
Anticipated expiration: 2031-07-01

Abstract

The utility model relates to a concrete mixing technical field specifically is a concrete mixing device for civil engineering, including agitator tank, adjusting part and reciprocal subassembly, the lower surface intercommunication of agitator tank has the discharging pipe, the inside valve that is provided with of discharging pipe, the last fixed surface of agitator tank installs motor A, and motor A's output shaft passes the upper surface of agitator tank and extends to inside to motor A's output shaft coaxial coupling has the stirring rake, the last fixed surface of agitator tank installs the water tank, and the upper surface of water tank has seted up the water filling port. The utility model discloses increased spacing device, carried out the breakage to the material of adding after spacing adjustment to reach resources are saved, reduce the purpose of cost, and the device has increased reciprocal dust device, when breaker carries out the breakage to the material, can subside the dust that produces, thereby reach the purpose of high-efficient dust fall.

Description

Concrete mixing device for civil engineering

Technical Field

The utility model relates to a concrete mixing technical field specifically is a concrete mixing device for civil engineering.

Background

Concrete is one of the most important civil engineering materials at present, is formed by uniformly stirring water, lime and admixture according to a certain proportion, is compact, has a wide application range, is widely applied to shipbuilding industry, mechanical industry and other aspects, and is an important material in various civil engineering in particular.

The crushing device can not adjust the distance in the use process of the existing concrete stirring device, can not adapt to the specifications of materials required by different concretes, needs to use a plurality of stirring machines, causes the waste of resources, increases the cost, has low efficiency when falling dust in the existing device, and causes environmental pollution because the dust easily leaks outwards.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete mixing device for civil engineering to the problem of proposing in solving above-mentioned background art can not the spacing adjustment and not have dust fall inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete mixing device for civil engineering comprises a mixing tank, an adjusting component and a reciprocating component, wherein the lower surface of the mixing tank is communicated with a discharging pipe, a valve is arranged inside the discharging pipe, a motor A is fixedly arranged on the upper surface of the mixing tank, an output shaft of the motor A penetrates through the upper surface of the mixing tank and extends into the mixing tank, an output shaft of the motor A is coaxially connected with a mixing paddle, a water tank is fixedly arranged on the upper surface of the mixing tank, a water filling port is formed in the upper surface of the water tank, a water pump is fixedly arranged on the upper surface of the water tank, a water inlet of the water pump is communicated with the water tank through a water pipe, a water outlet of the water pump is communicated with a three-way interface, one end of the three-way interface is communicated with the mixing tank, a hose is communicated with the other end of the three-way interface, a crushing tank is fixedly arranged on the upper surface of the mixing tank, and a discharging port is communicated with the upper surface of the crushing tank, the outer surface of the crushing box is provided with a sliding groove, the inside of the crushing box is provided with a cavity, the inner wall of the cavity is provided with a through hole, the inner wall of the crushing box is provided with two groups of crushing rollers, one ends of the crushing rollers penetrate through the inner wall of the crushing box and extend into the cavity, an adjusting assembly is arranged in the cavity, and the upper surface of the stirring tank is provided with a reciprocating assembly.

Preferably, the adjusting assembly comprises a motor B fixedly mounted on the outer surface of the crushing box, an output shaft of the motor B penetrates through the outer surface of the crushing box and extends into the cavity, an output shaft of the motor B is fixedly connected with one end of one of the crushing rollers, a driving wheel A is sleeved on the outer surface of one of the crushing rollers, an expansion link is fixedly mounted on the inner wall of the cavity, a spring is sleeved on the outer surface of the expansion link, and a driving wheel B is fixedly mounted at the lower end of the expansion link.

Preferably, the adjusting assembly further comprises a moving plate in sliding fit with the through hole, the moving plate is sleeved on the outer surface of one end of the other group of crushing rollers and is connected with one end of the other group of crushing rollers in a rotating mode, the outer surface of the moving plate is connected with a round shaft in a rotating mode, a transmission wheel C is sleeved on the outer surface of the round shaft, a gear A is fixedly installed at one end of the round shaft, the outer surface of the gear A is connected with a gear B in a meshed mode, the outer surface of the motor B is fixedly connected with the top end of the other group of crushing rollers, a threaded rod is connected to the inner meshed mode of the moving plate, one end of the threaded rod is connected with the inner wall of the through hole in a rotating mode, the other end of the threaded rod penetrates through the outer surface of the crushing box, and the other end of the threaded rod is fixedly connected with a motor C.

Preferably, reciprocal subassembly includes the motor D of fixed mounting at the agitator tank upper surface, motor D's output shaft fixed mounting has the disc, the surface rotation of disc is connected with the hinge bar, the surface of hinge bar articulates there is the slider, and slider and spout sliding fit, the fixed surface of slider installs the shower nozzle, and the water inlet and the hose of shower nozzle are linked together.

Preferably, one end of the spring is fixedly connected with the inner wall of the cavity, and the other end of the spring is fixedly connected with the outer surface of the driving wheel B.

Preferably, belts are arranged on the outer surfaces of the driving wheel A, the driving wheel B and the driving wheel C, and the driving wheel A, the driving wheel B and the driving wheel C rotate in the same direction through the rotation of the motor B.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model adds the spacing adjusting device, and crushes the added materials after the spacing adjustment, thereby achieving the purposes of saving resources and reducing cost, and the device adds the reciprocating dust falling device, when the crushing device crushes the materials, the generated dust can be settled, thereby achieving the purpose of high-efficiency dust falling;

1. by arranging the motor B, the transmission wheel A and the gear A, when the device needs to adjust the distance, the motor C is started, the threaded rod is driven to rotate by the motor C, the movable plate is driven to move in the rotating process of the threaded rod, one group of crushing rollers and the round shaft are driven to move in the moving process of the movable plate, and when the distance is adjusted to the needed distance, the purposes of adjusting the distance and reducing the cost are achieved;

2. through setting up motor D, disc and slider, when the material carries out the breakage, start water pump and motor D, carry the shower nozzle through the water pump with the water in the water tank and spray, rethread motor D's rotation drives the shower nozzle and carries out reciprocating motion to reach high-efficient dust fall, environmental protection's purpose.

Drawings

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

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

FIG. 3 is a schematic side sectional view of an adjustment assembly of the present invention;

FIG. 4 is a schematic front sectional view of the adjusting assembly of the present invention

Fig. 5 is a schematic side sectional view of the reciprocating assembly of the present invention.

In the figure: 100. a stirring tank; 200. a discharge pipe; 201. a valve; 300. a motor A; 400. a water tank; 401. a water pump; 402. a three-way interface; 500. a crushing box; 501. a chute; 502. a cavity; 503. a through hole; 504. a crushing roller; 600. an adjustment assembly; 601. a motor B; 602. a transmission wheel A; 603. a telescopic rod; 604. a spring; 605. a transmission wheel B; 606. moving the plate; 607. a circular shaft; 608. a transmission wheel C; 609. a gear A; 610. a gear B; 611. a threaded rod; 612. a motor C; 700. a reciprocating assembly; 701. a motor D; 702. a disc; 703. a hinged lever; 704. a slider; 705. and (4) a spray head.

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 an embodiment:

a concrete mixing device for civil engineering comprises a mixing tank 100, an adjusting component 600 and a reciprocating component 700, wherein the lower surface of the mixing tank 100 is communicated with a discharge pipe 200, a valve 201 is arranged inside the discharge pipe 200, a motor A300 is fixedly arranged on the upper surface of the mixing tank 100, an output shaft of the motor A300 penetrates through the upper surface of the mixing tank 100 and extends into the mixing tank, an output shaft of the motor A300 is coaxially connected with a mixing paddle, a water tank 400 is fixedly arranged on the upper surface of the mixing tank 100, a water filling port is formed in the upper surface of the water tank 400, a water pump 401 is fixedly arranged on the upper surface of the water tank 400, a water inlet of the water pump 401 is communicated with the water tank 400 through a water pipe, a water outlet of the water pump 401 is communicated with a three-way connector 402, one end of the three-way connector 402 is communicated with the mixing tank 100, the other end of the three-way connector 402 is communicated with a hose, a crushing tank 500 is fixedly arranged on the upper surface of the mixing tank 100, the upper surface of the crushing box 500 is communicated with a discharge hole, the outer surface of the crushing box 500 is provided with a sliding chute 501, the interior of the crushing box 500 is provided with a cavity 502, the inner wall of the cavity 502 is provided with a through hole 503, the inner wall of the crushing box 500 is provided with two groups of crushing rollers 504, one ends of the crushing rollers 504 penetrate through the inner wall of the crushing box 500 and extend into the cavity 502, an adjusting assembly 600 is arranged in the cavity 502, and the upper surface of the stirring tank 100 is provided with a reciprocating assembly 700;

further, the adjusting assembly 600 comprises a motor B601 fixedly mounted on the outer surface of the crushing box 500, an output shaft of the motor B601 penetrates through the outer surface of the crushing box 500 and extends into the cavity 502, an output shaft of the motor B601 is fixedly connected with one end of one of the crushing rollers 504, a driving wheel a602 is sleeved on the outer surface of one of the crushing rollers 504, an expansion rod 603 is fixedly mounted on the inner wall of the cavity 502, a spring 604 is sleeved on the outer surface of the expansion rod 603, a driving wheel B605 is fixedly mounted at the lower end of the expansion rod 603, and the purpose of driving the moving plate 606 to reciprocate is achieved by arranging the motor B601;

further, the adjusting assembly 600 further comprises a moving plate 606 slidably engaged with the through hole 503, and the moving plate 606 is disposed on an outer surface of one end of the other set of crushing rollers 504, and is rotatably connected with one end of the other group of crushing rollers 504, the outer surface of the moving plate 606 is rotatably connected with a circular shaft 607, the outer surface of the circular shaft 607 is sleeved with a driving wheel C608, one end of the circular shaft 607 is fixedly provided with a gear A609, the outer surface of the gear A609 is engaged and connected with a gear B610, the outer surface of the motor B601 is fixedly connected with the top end of the other group of crushing rollers 504, a threaded rod 611 is meshed and connected with the inner part of the moving plate 606, one end of the threaded rod 611 is rotatably connected with the inner wall of the through hole 503, and the other end of the threaded rod 611 penetrates through the outer surface of the crushing box 500, the other end of the threaded rod 611 is fixedly connected with a motor C612, the purpose of driving the crushing roller 504 to rotate is achieved by arranging the gear A609 and the gear B610;

further, the reciprocating assembly 700 comprises a motor D701 fixedly mounted on the upper surface of the stirring tank 100, an output shaft of the motor D701 is fixedly mounted with a disc 702, the outer surface of the disc 702 is rotatably connected with a hinge rod 703, the outer surface of the hinge rod 703 is hinged with a slider 704, the slider 704 is in sliding fit with the chute 501, the outer surface of the slider 704 is fixedly mounted with a spray head 705, a water inlet of the spray head 705 is communicated with a hose, and the motor D701 is arranged, so that the spray head 705 is driven to reciprocate;

furthermore, one end of a spring 604 is fixedly connected with the inner wall of the cavity 502, the other end of the spring 604 is fixedly connected with the outer surface of the driving wheel B605, and the purpose that the driving wheel B605 moves up and down when the distance is adjusted is achieved by arranging the spring 604;

furthermore, belts are arranged on the outer surfaces of the transmission wheel A602, the transmission wheel B605 and the transmission wheel C608, the transmission wheel A602, the transmission wheel B605 and the transmission wheel C608 rotate in the same direction through the rotation of the motor B601, and the purpose that the two groups of crushing rollers 504 can rotate in opposite directions is achieved through the arrangement of the transmission wheel A602, the transmission wheel B605 and the transmission wheel C608.

The working principle is as follows: when materials are required to be added into the stirring tank 100, the materials are put into the stirring tank from a discharge hole communicated with the upper surface of the crushing box 500, then the motor B601 is started, the driving wheel A602 is driven to rotate through the rotation of the motor B601, the rotation of the driving wheel A602 can drive one group of crushing rollers 504 to rotate, because the driving wheel A602 and the driving wheel B605 are connected with the driving wheel C608 through belts, the driving wheel B605 and the driving wheel C608 can also rotate, because one end of the driving wheel C608 is fixedly provided with the gear A609, the gear A609 is meshed and connected with the gear B610, the gear B610 is fixedly connected with the other group of crushing rollers 504, the other group of crushing rollers 504 also rotate, the rotating direction is opposite to the rotating direction of the driving wheel A602, the purpose of crushing the materials is achieved, when the interval needs to be adjusted, the motor C612 is started, the threaded rod 611 is driven to rotate through the motor C612, and the movable plate 606 is driven to move in the rotating process of the threaded rod 611, the movable plate 606 can drive one group of crushing rollers 504 and the round shaft 607 to move in the moving process, the movable plate 606 can move in the moving process, the driving wheel B605 can move downwards through the elongation of a belt, meanwhile, the telescopic rod 603 and the spring 604 are stretched, when the required distance is adjusted, the rotation of the motor C612 is stopped, then the material is crushed, the purpose of adjusting the distance is achieved, the cost is reduced, when the material is crushed, the water pump 401 and the motor D701 are started, water in the water tank 400 is conveyed to the spray nozzle 705 through the water pump 401 to be sprayed, the rotation of the motor D701 is conducted again, the disc 702 is driven to rotate, the hinged rod 703 can be pushed to reciprocate when the disc 702 rotates, the sliding block 704 and the spray nozzle 705 can be driven to reciprocate, and the purposes of high efficiency dust fall and environment protection are achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A concrete mixing device for civil engineering, including agitator tank (100), adjusting part (600) and reciprocal subassembly (700), its characterized in that: the lower surface of the stirring tank (100) is communicated with a discharge pipe (200), a valve (201) is arranged inside the discharge pipe (200), a motor A (300) is fixedly mounted on the upper surface of the stirring tank (100), an output shaft of the motor A (300) penetrates through the upper surface of the stirring tank (100) and extends to the inside, an output shaft of the motor A (300) is coaxially connected with a stirring paddle, a water tank (400) is fixedly mounted on the upper surface of the stirring tank (100), a water filling port is formed in the upper surface of the water tank (400), a water pump (401) is fixedly mounted on the upper surface of the water tank (400), a water inlet of the water pump (401) is communicated with the water tank (400) through a water pipe, a water outlet of the water pump (401) is communicated with a three-way connector (402), one end of the three-way connector (402) is communicated with the stirring tank (100), and the other end of the three-way connector (402) is communicated with a hose, the upper surface fixed mounting of agitator tank (100) has broken case (500), and the upper surface intercommunication of broken case (500) has the drain hole, spout (501) have been seted up to the surface of broken case (500), cavity (502) have been seted up to the inside of broken case (500), through hole (503) have been seted up to the inner wall of cavity (502), two sets of crushing roller (504) are installed to broken case (500) inner wall, and the one end of crushing roller (504) all pierces through the inner wall of broken case (500) and extend to in cavity (502), be provided with adjusting part (600) in cavity (502), the upper surface of agitator tank (100) is provided with reciprocal subassembly (700).

2. The concrete mixing device for civil engineering work according to claim 1, wherein: the adjusting assembly (600) comprises a motor B (601) fixedly mounted on the outer surface of the crushing box (500), an output shaft of the motor B (601) penetrates through the outer surface of the crushing box (500) and extends into the cavity (502), an output shaft of the motor B (601) is fixedly connected with one end of one group of crushing rollers (504), a driving wheel A (602) is sleeved on the outer surface of one group of crushing rollers (504), an expansion rod (603) is fixedly mounted on the inner wall of the cavity (502), a spring (604) is sleeved on the outer surface of the expansion rod (603), and a driving wheel B (605) is fixedly mounted at the lower end of the expansion rod (603).

3. The concrete mixing device for civil engineering work according to claim 1, wherein: the adjusting assembly (600) further comprises a moving plate (606) in sliding fit with the through hole (503), the moving plate (606) is sleeved on the outer surface of one end of the other group of crushing rollers (504) and is rotationally connected with one end of the other group of crushing rollers (504), the outer surface of the moving plate (606) is rotationally connected with a circular shaft (607), the outer surface of the circular shaft (607) is sleeved with a driving wheel C (608), one end of the circular shaft (607) is fixedly provided with a gear A (609), the outer surface of the gear A (609) is in meshing connection with a gear B (610), the outer surface of a motor B (601) is fixedly connected with the top end of the other group of crushing rollers (504), the inner part of the moving plate (606) is in meshing connection with a threaded rod (611), one end of the threaded rod (611) is rotationally connected with the inner wall of the through hole (503), and the other end of the threaded rod (611) penetrates through the outer surface of the crushing box (500), the other end of the threaded rod (611) is fixedly connected with a motor C (612).

4. The concrete mixing device for civil engineering work according to claim 1, wherein: reciprocating assembly (700) is including motor D (701) of fixed mounting at agitator tank (100) upper surface, the output shaft fixed mounting of motor D (701) has disc (702), the surface rotation of disc (702) is connected with hinge rod (703), the surface of hinge rod (703) articulates there is slider (704), and slider (704) and spout (501) sliding fit, the surface fixed mounting of slider (704) has shower nozzle (705), and the water inlet and the hose of shower nozzle (705) are linked together.

5. The concrete mixing device for civil engineering work according to claim 2, wherein: one end of the spring (604) is fixedly connected with the inner wall of the cavity (502), and the other end of the spring (604) is fixedly connected with the outer surface of the transmission wheel B (605).

6. The concrete mixing device for civil engineering work according to claim 2, wherein: the outer surfaces of the driving wheel A (602), the driving wheel B (605) and the driving wheel C (608) are respectively provided with a belt, and the driving wheel A (602), the driving wheel B (605) and the driving wheel C (608) rotate in the same direction through the rotation of the motor B (601).