CN215969412U

CN215969412U - Building concrete mixing device of high-efficient environmental protection

Info

Publication number: CN215969412U
Application number: CN202121922697.XU
Authority: CN
Inventors: 王贵兰; 董进
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-03-08
Anticipated expiration: 2031-08-16

Abstract

The utility model relates to the technical field of concrete mixing, in particular to a high-efficiency environment-friendly building concrete mixing device, which comprises a box body, wherein a feed pipe and a discharge pipe are communicated with the box body, a discharge valve is arranged on the discharge pipe, an annular chute and a rotating hole are formed in the box body, a motor is arranged on the box body, the output end of the motor is fixedly connected with a rotating shaft, one end of the rotating shaft penetrates through the rotating hole and extends into the box body, two sliding blocks are connected in the annular chute in a sliding manner, a first gear is fixedly connected on the rotating shaft, a connecting shaft is rotatably connected on the sliding blocks, a second gear is fixedly connected on the connecting shaft, the two second gears are both meshed with the first gear, a fixed pipe is fixedly connected in the box body, a toothed ring is fixedly connected in the fixed pipe, the two second gears are both meshed with the toothed ring, a plurality of mixing rods are both fixedly connected on the two connecting shafts, and can omni-directionally mix concrete, the concrete is uniformly stirred, and the use practicability is higher.

Description

Building concrete mixing device of high-efficient environmental protection

Technical Field

The utility model relates to the technical field of concrete mixing, in particular to a high-efficiency environment-friendly building concrete mixing device.

Background

As is known, concrete is a general term for engineering composite materials formed by binding aggregates into a whole by using a binding material, and generally refers to cement concrete which is obtained by using cement as a binding material, using sand and stone as aggregates, then mixing the aggregates with water according to a certain proportion, and stirring the aggregates by using a stirring device.

Through the retrieval, chinese patent application number is CN 201921631346.6's utility model discloses a building concrete mixing device of high-efficient environmental protection, it roughly includes the device shell, the bottom fixedly connected with support of device shell, the bottom fixedly connected with discharging pipe of device shell, the inside fixedly connected with baffle of device shell, it has the pan feeding pipe that extends to the device shell inside to peg graft at the top of device shell, the guard ring has been cup jointed to the outside of pan feeding pipe, the top fixed mounting of device shell has the motor, the inside swing joint of baffle has the stirring pivot, the accessible increases seal structure and inside and evenly oozes water to prevent that the dust from leaking outside, thereby the effectual dust of having solved is kicked up to the mixer outside can produce the problem that influences staff's health and environment.

Although can prevent that the dust from raising to the mixer outside can exert an influence to staff's health and environment, because the stirring position of stirring pivot is comparatively fixed, probably lead to concrete mixing inhomogeneous, the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the efficient and environment-friendly building concrete stirring device which can stir concrete in all directions, so that the concrete is uniformly stirred and the use practicability is higher.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency environment-friendly building concrete stirring device comprises a box body, wherein the box body is communicated with a feeding pipe and a discharging pipe, the discharging pipe is provided with a discharging valve, the box body is provided with an annular chute and a rotating hole, the box body is provided with a motor, the output end of the motor is fixedly connected with a rotating shaft, one end of the rotating shaft penetrates through the rotating hole and extends into the box body, the annular chute is internally and slidably connected with two sliding blocks, the rotating shaft is fixedly connected with a first gear, the sliding blocks are rotatably connected with a connecting shaft, the connecting shaft is fixedly connected with a second gear, the two second gears are both meshed with the first gear, the box body is internally and fixedly connected with a fixed pipe, a toothed ring is fixedly connected in the fixed pipe, the two second gears are both meshed with the toothed ring, the two connecting shafts are both fixedly connected with a plurality of stirring rods, the plurality of stirring rods positioned at the left part and the plurality of stirring rods positioned at the right part are arranged in a staggered manner, the box body is provided with a cushioning mechanism.

Preferably, bradyseism mechanism includes the bottom plate, has seted up flourishing hole on the bottom plate, fixedly connected with annular plate on the box, a plurality of slide bars of fixedly connected with on the bottom plate, the annular plate is all run through to the one end of each slide bar to the cover is equipped with bradyseism spring, the one end fixedly connected with limiting plate of slide bar on the slide bar.

Further, fixedly connected with ring pipe on the fixed pipe installs a plurality of shower nozzles on the ring pipe to the intercommunication has the inlet tube on the ring pipe, and the one end of inlet tube runs through the box and extends to the outside.

Still further, the rotation hole is rotatably connected with the rotation shaft through a bearing.

As a further scheme of the scheme, the box body is fixedly connected with a protective cover, and the motor is located inside the protective cover.

As a further scheme of the scheme, the four corners of the bottom end of the bottom plate are fixedly connected with universal wheels.

(III) advantageous effects

Compared with the prior art, the utility model provides an efficient and environment-friendly building concrete stirring device, which has the following beneficial effects:

1. this building concrete mixing device of high-efficient environmental protection, through the motor, the cooperation of axis of rotation and first gear, can drive the second gear and rotate, the second gear drives the connecting axle and rotates, the connecting axle drives the puddler and rotates, through the second gear, the connecting axle, the cooperation of slider and ring gear, can make the connecting axle rotate around annular spout, and because the rotation opposite direction of two connecting axles, can make the concrete produce the convection current in the box, and then all-round stirring the concrete, make the concrete mixing even, the practicality is higher.

2. This building concrete mixing device of high-efficient environmental protection through bradyseism mechanism, can reduce the vibrations of box when the stirring concrete, improves the stability in use.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a schematic top view of the rotating shaft, the first gear and the second gear of the present invention;

FIG. 4 is a schematic top sectional view of the case and the slider of the present invention.

In the figure: 1. a box body; 2. a feed pipe; 3. a discharge pipe; 4. a discharge valve; 5. a motor; 6. a rotating shaft; 7. a slider; 8. a first gear; 9. a connecting shaft; 10. a second gear; 11. a fixed tube; 12. a toothed ring; 13. a stirring rod; 14. a base plate; 15. an annular plate; 16. a slide bar; 17. a cushioning spring; 18. a limiting plate; 19. an annular tube; 20. a spray head; 21. a water inlet pipe; 22. a bearing; 23. a protective cover; 24. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a high-efficiency and environment-friendly building concrete mixing device comprises a box body 1, a feeding pipe 2 and a discharging pipe 3 are communicated with the box body 1, a discharging valve 4 is installed on the discharging pipe 3, an annular chute and a rotating hole are formed in the box body 1, a motor 5 is installed on the box body 1, a protective cover 23 is fixedly connected to the box body 1, the motor 5 is located inside the protective cover 23, damage of the motor 5 can be reduced through the protective cover 23, a rotating shaft 6 is fixedly connected to an output end of the motor 5, one end of the rotating shaft 6 penetrates through the rotating hole and extends into the box body 1, the rotating hole is rotatably connected with the rotating shaft 6 through a bearing 22, stability of the rotating shaft 6 can be improved through the bearing 22, two sliding blocks 7 are slidably connected in the annular chute, a first gear 8 is fixedly connected to the rotating shaft 6, a connecting shaft 9 is rotatably connected to the sliding blocks 7, and a second gear 10 is fixedly connected to the connecting shaft 9, two second gears 10 are all meshed with the first gear 8, a fixed pipe 11 is fixedly connected in the box body 1, an annular pipe 19 is fixedly connected on the fixed pipe 11, a plurality of spray heads 20 are installed on the annular pipe 19, a water inlet pipe 21 is communicated on the annular pipe 19, one end of the water inlet pipe 21 penetrates through the box body 1 and extends to the outside, through the cooperation of the water inlet pipe 21, the annular pipe 19 and the spray heads 20, the inner wall of the box body 1 can be conveniently cleaned by a user, a toothed ring 12 is fixedly connected in the fixed pipe 11, the two second gears 10 are both meshed with the toothed ring 12, a plurality of stirring rods 13 are fixedly connected on the two connecting shafts 9, the plurality of stirring rods 13 on the left part and the plurality of stirring rods 13 on the right part are arranged in a staggered manner, through the cooperation of the connecting shaft 5, the rotating shaft 6 and the first gear 8, the second gears 10 can be driven to rotate, the second gears 10 drive the stirring rods 9 to rotate, the connecting shafts 9 drive the stirring rods 13 to rotate, through the cooperation of second gear 10, connecting axle 9, slider 7 and ring gear 12, can make connecting axle 9 rotate around annular spout to because the rotation opposite direction of two connecting axles 9 can make the concrete produce the convection current in box 1, and then the all-round stirring to the concrete, make the concrete mixing even, the practicality is higher.

Still further explain, be provided with bradyseism mechanism on box 1, bradyseism mechanism includes bottom plate 14, the equal fixedly connected with universal wheel 24 of bottom four corners department of bottom plate 14, but through universal wheel 24 convenient to use person remove bottom plate 14, flourishing hole has been seted up on the bottom plate 14, fixedly connected with annular slab 15 on the box 1, a plurality of slide bars 16 of fixedly connected with on the bottom plate 14, annular slab 15 all runs through to the one end of each slide bar 16, and the cover is equipped with bradyseism spring 17 on the slide bar 16, the one end fixedly connected with limiting plate 18 of slide bar 16, elasticity through bradyseism spring 17, the bradyseism nature of multiplicable box 1, can reduce the vibrations of box 1 when stirring the concrete, and the use stability is improved.

The motor 5 in this embodiment is a conventional device purchased on the market and known to those skilled in the art, and can be customized or selected according to actual requirements, and we only use it in this patent, and do not improve its structure and function, and its setting mode, installation mode and electrical connection mode, for those skilled in the art, as long as debug according to the requirements of its usage specification, it is no longer described here, and the motor 5 is provided with a control switch matched with it, and the installation position of the control switch is selected according to the actual usage requirements, so that the operator can operate and control conveniently.

In summary, the working principle and working process of the high-efficiency environment-friendly building concrete mixing device are that, when in use, the high-efficiency environment-friendly building concrete mixing device is firstly placed at a place where the high-efficiency environment-friendly building concrete mixing device is needed to be used, then a user pours cement and gravel into the box body 1 through the feeding pipe 2, then the user turns on the motor 5, the output end of the motor 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the first gear 8 to rotate, the first gear 8 drives the second gear 10 to rotate, the second gear 10 drives the connecting shaft 9 to rotate, the connecting shaft 9 drives the mixing rod 13 to rotate and enables the second gear 10 to rotate around the toothed ring 12 through the matching of the second gear 10 and the toothed ring 12, so as to mix concrete, after the mixing is completed, the user turns on the discharge valve 4 to discharge the concrete through the discharge pipe 3, when the interior of the box body 1 needs to be cleaned, the user can let in water to the inlet tube 21, and water gets into the ring pipe 19 and passes through shower nozzle 20 blowout, can wash the inner wall of box 1.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building concrete mixing device of high-efficient environmental protection, includes box (1), its characterized in that: the box body (1) is communicated with a feeding pipe (2) and a discharging pipe (3), the discharging pipe (3) is provided with a discharging valve (4), the box body (1) is provided with an annular sliding groove and a rotating hole, the box body (1) is provided with a motor (5), the output end of the motor (5) is fixedly connected with a rotating shaft (6), one end of the rotating shaft (6) penetrates through the rotating hole and extends to the inside of the box body (1), the annular sliding groove is internally and slidably connected with two sliding blocks (7), the rotating shaft (6) is fixedly connected with a first gear (8), the sliding blocks (7) are rotatably connected with a connecting shaft (9), the connecting shaft (9) is fixedly connected with a second gear (10), the two second gears (10) are respectively meshed with the first gear (8), the box body (1) is internally and fixedly connected with a fixed pipe (11), and the fixed pipe (11) is internally and fixedly connected with a toothed ring (12), two second gears (10) all with ring gear (12) meshing, equal a plurality of puddlers of fixedly connected with (13) on two connecting axles (9), a plurality of puddlers (13) that are located the left part are the setting of staggering with a plurality of puddlers (13) that are located the right part, are provided with bradyseism mechanism on box (1).

2. The efficient and environment-friendly building concrete mixing device as claimed in claim 1, wherein: bradyseism mechanism includes bottom plate (14), has seted up on bottom plate (14) and has held the hole, fixedly connected with annular plate (15) on box (1), a plurality of slide bars (16) of fixedly connected with on bottom plate (14), and annular plate (15) all run through to the one end of each slide bar (16) to the cover is equipped with bradyseism spring (17) on slide bar (16), the one end fixedly connected with limiting plate (18) of slide bar (16).

3. The efficient and environment-friendly building concrete mixing device as claimed in claim 2, wherein: fixedly connected with ring pipe (19) is gone up in fixed pipe (11), installs a plurality of shower nozzles (20) on ring pipe (19) to the intercommunication has inlet tube (21) on ring pipe (19), and the one end of inlet tube (21) runs through box (1) and extends to the outside.

4. The efficient and environment-friendly building concrete mixing device as claimed in claim 3, wherein: the rotating hole is rotatably connected with the rotating shaft (6) through a bearing (22).

5. The efficient and environment-friendly building concrete mixing device as claimed in claim 4, wherein: fixedly connected with safety cover (23) on box (1), motor (5) are located the inside of safety cover (23).

6. The efficient and environment-friendly building concrete mixing device as claimed in claim 5, wherein: the bottom four corners of the bottom plate (14) are fixedly connected with universal wheels (24).