CN219027943U

CN219027943U - Energy-saving horizontal concrete mixer

Info

Publication number: CN219027943U
Application number: CN202223358011.6U
Authority: CN
Inventors: 钟立
Original assignee: Hubei Construction Engineering Concrete Products Co ltd
Current assignee: Hubei Construction Engineering Concrete Products Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-16
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to an energy-saving horizontal concrete mixer, which comprises a bottom plate, wherein a mixing box is fixed on the upper surface of the bottom plate, a mixing mechanism is arranged in the mixing box, four adjusting components are arranged on the lower surface of the bottom plate, the upper surface of the mixing box is communicated with a feed inlet, the lower surface of the mixing box is communicated with a discharge outlet which penetrates through and extends to the lower surface of the bottom plate, the mixing mechanism comprises a bracket fixed with the upper surface of the bottom plate, a motor is fixed on the upper surface of the bracket, and an output shaft of the motor penetrates through and extends to the inside of the mixing box and is rotationally connected with the mixing box. This energy-saving horizontal concrete mixer through setting up rabbling mechanism, makes the concrete in the stirring in-process, thereby can abundant obtain the stirring, thereby avoided the concrete to appear stirring inhomogeneous in the stirring in-process and influence the quality of follow-up building, still can lead to the building to collapse when serious to cause the loss of financial resources and material resources.

Description

Energy-saving horizontal concrete mixer

Technical Field

The utility model relates to the technical field of concrete stirring, in particular to an energy-saving horizontal concrete stirrer.

Background

And (3) concrete: the term concrete is generally used as cement, sand and stone as aggregate; the cement concrete, also called ordinary concrete, obtained by mixing the cement concrete with water (which can contain additives and admixtures) according to a certain proportion is widely applied to civil engineering.

For example, in Chinese patent (publication No. CN 213500006U), an energy-saving horizontal concrete mixer is disclosed, which has the technical scheme that: the utility model provides a stirring section of thick bamboo, the churn is cylindrical and axis level, the churn uses its axis as the axis of rotation, the feed inlet has been seted up on the lateral wall of churn, coaxial rotation is provided with the (mixing) shaft in the churn, wear out respectively the both ends of churn and with the frame rotates to be connected, be provided with on the (mixing) shaft and be located stirring leaf in the churn, be provided with the drive in the frame (mixing) shaft pivoted driving motor, the (mixing) shaft with be provided with fixed subassembly between the churn, fixed subassembly is used for making the (mixing) shaft with churn fixed connection, its effect that brings is: through the rotation setting of churn to and fixed subassembly's setting, when need pour concrete from the churn in, make churn and (mixing) shaft fixed connection through fixed subassembly, open driving motor, the (mixing) shaft rotates at this moment and drives the churn and rotate, makes the feed inlet rotate downwards, until the concrete can pour from the feed inlet, does not need the manual churn upset that makes of operating personnel, has alleviateed operating personnel's intensity of labour, and does not need to increase power equipment, has saved manufacturing cost to a certain extent.

According to the technical scheme, the applicant searches that the problems to be improved still exist, for example, in the stirring process of concrete, the setting of a single stirring device easily causes insufficient stirring of the concrete, so that the subsequent use is influenced, and the quality problem of a building is caused.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an energy-saving horizontal concrete mixer, which has the advantages of full mixing and the like, and solves the problem that the subsequent use is affected by insufficient mixing.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the energy-saving horizontal concrete mixer comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly provided with a mixing box, a mixing mechanism is arranged in the mixing box, the lower surface of the bottom plate is provided with four adjusting components, the upper surface of the mixing box is communicated with a feed inlet, and the lower surface of the mixing box is communicated with a discharge outlet which penetrates through and extends to the lower surface of the bottom plate;

the stirring mechanism comprises a bracket fixed with the upper surface of a bottom plate, a motor is fixed on the upper surface of the bracket, an output shaft of the motor penetrates through and extends to the inside of the stirring box and is rotationally connected with the motor, a rotating shaft is fixed on the output shaft of the motor, a first flat gear is fixed on the outer surface of the rotating shaft, second flat gears are meshed with the upper end and the lower end of the first flat gear, rotating rods are fixed on the inner peripheral wall of the second flat gear, and a plurality of stirring rods are fixed on the outer surface of the rotating rods.

Furthermore, a plurality of stirring rods are distributed in a staggered mode, and a protective cover is fixed on the left side wall of the inner cavity of the stirring box.

Further, the protection casing is the U-shaped, two the surface of bull stick all rotates with the protection casing through sealed bearing and is connected, the right-hand member of pivot rotates through bearing and the inside right side wall of protection casing and is connected.

Further, the diapire of agitator tank inner chamber is the toper, two the right-hand member of bull stick all is connected with the right side wall rotation of agitator tank inner chamber through sealed bearing.

Further, the adjusting component comprises a threaded pipe fixed with the lower surface of the bottom plate, the inner peripheral wall of the threaded pipe is in threaded connection with a threaded rod, a nut is fixed on the outer surface of the threaded rod, and the lower surface of the threaded rod is rotationally connected with a base through a bearing.

Further, the inner peripheral wall of the threaded pipe is provided with a threaded groove, the lower surface of the base is fixedly provided with an anti-skid pad, and the lower surface of the anti-skid pad is provided with an anti-skid groove.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this energy-saving horizontal concrete mixer through setting up rabbling mechanism, makes the concrete in the stirring in-process, thereby can abundant obtain the stirring, thereby avoided the concrete to appear stirring inhomogeneous in the stirring in-process and influence the quality of follow-up building, still can lead to the building to collapse when serious to cause the loss of financial resources and material resources.

2. This energy-saving horizontal concrete mixer through setting up adjusting part, makes the mixer when the uneven non-pavement road surface in high-bottom use, can be convenient with the mixer leveling, has avoided the concrete to pile up in the both sides of agitator tank, causes the insufficient problem of stirring.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of the stirring mechanism of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1 bottom plate, 2 agitator tanks, 3 rabbling mechanism, 301 support, 302 motor, 303 pivot, 304 first flat gear, 305 second flat gear, 306 bull stick, 307 stirring rod, 4 adjusting component, 401 screwed pipe, 402 threaded rod, 403 nuts, 404 base, 5 feed inlet, 6 discharge gate.

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.

Referring to fig. 1-2, the energy-saving horizontal concrete mixer in this embodiment includes a bottom plate 1, a mixing tank 2 is fixed on the upper surface of the bottom plate 1, the bottom wall of the inner cavity of the mixing tank 2 is conical, so as to avoid accumulation of concrete in the discharging process, a protective cover is fixed on the left side wall of the inner cavity of the mixing tank 2, the protective cover is in a U shape, a mixing mechanism 3 is arranged in the mixing tank 2, four adjusting components 4 are arranged on the lower surface of the bottom plate 1, a feed inlet 5 is communicated with the upper surface of the mixing tank 2, and a discharge outlet 6 penetrating and extending to the lower surface of the bottom plate 1 is communicated with the lower surface of the mixing tank 2;

the stirring mechanism 3 comprises a support 301 fixed on the upper surface of the bottom plate 1, a motor 302 is fixed on the upper surface of the support 301, an output shaft of the motor 302 penetrates through and extends to the inside of the stirring box 2 and is rotationally connected with the stirring box 2, a rotating shaft 303 is fixed on the output shaft of the motor 302, the right end of the rotating shaft 303 is rotationally connected with the right side wall inside the protective cover through a bearing, a first flat gear 304 is fixed on the outer surface of the rotating shaft 303, second flat gears 305 are meshed on the upper end and the lower end of the first flat gear 304, rotating rods 306 are fixed on the inner peripheral walls of the two second flat gears 305, the right ends of the two rotating rods 306 are rotationally connected with the right side wall inside the stirring box 2 through sealing bearings so as to fix the rotating rods 306, the outer surfaces of the two rotating rods 306 are rotationally connected with the protective cover through sealing bearings, and a plurality of stirring rods 307 are distributed in a staggered mode so as to improve stirring effect.

Wherein, in order to make agitator tank 2 discharge time produce not pile up, the diapire of agitator tank 2 inner chamber is the toper.

In this embodiment, the motor 302 is started to drive the two rotating rods 306 to rotate in opposite directions, and simultaneously drive the upper and lower sets of stirring rods 307 to rotate in opposite directions, so that the stirring rods 307 sufficiently stir the concrete in the stirring tank 2.

In order to prevent the concrete which is not fully stirred from falling from the discharge port 6 during the stirring process, a control valve is fixed on the outer surface of the discharge port 6 to control the discharge and discharge speed of the concrete.

Referring to fig. 3, in order to adapt to non-paved roads with different heights, the adjusting assembly 4 in this embodiment includes a threaded tube 401 fixed to the lower surface of the base plate 1, a threaded groove is formed in the inner peripheral wall of the threaded tube 401, the inner peripheral wall of the threaded tube 401 is in threaded connection with a threaded rod 402, a nut 403 is fixed to the outer surface of the threaded rod 402, a base 404 is rotatably connected to the lower surface of the threaded rod 402 through a bearing, an anti-slip pad is fixed to the lower surface of the base 404, and an anti-slip groove is formed in the lower surface of the anti-slip pad to improve the anti-slip performance of the device.

In this embodiment, the four nuts 403 are respectively turned by the wrench to drive the threaded rod 402 to rotate, so that the threaded rod 402 moves out of the threaded pipe 401, thereby realizing the purpose of adjusting the height of the single base 404, and avoiding the concrete from piling up on the left and right sides of the inner cavity of the stirring tank 2 due to uneven roads.

The working principle of the embodiment is as follows:

when the concrete needs to be subjected to teaching stirring, the adjusting component 4 is used for adjusting the flatness of the stirring box 2, the four nuts 403 are respectively rotated through the spanner, when the nuts 403 are screwed, the threaded rod 402 is driven to rotate, in the rotating process of the threaded rod 402, the threaded rod 402 is moved out of the threaded pipe 401, the four nuts 403 are respectively adjusted, the heights of the four bases 404 can be adjusted differently, after the stirring box 2 is leveled, the unstirred concrete is poured into the stirring box 2 through the feeding port 5, the motor 302 is further started, the output shaft of the motor 302 rotates to drive the rotating shaft 303 to rotate, in the rotating process of the rotating shaft 303, the first flat gear 304 on the outer surface of the rotating shaft 303 is driven to rotate, in the rotating process of the first flat gear 304, the two second flat gears 305 meshed with the threaded rod are driven to rotate in opposite directions, meanwhile, the two second flat gears 305 can drive the two rotating rods 306 to rotate in opposite directions, when the two rotating rods 306 rotate in opposite directions, the upper rotating rods and the lower rotating rods 307 are driven to rotate in opposite directions, and accordingly the concrete stirring quality is fully realized.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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. Energy-saving horizontal concrete mixer, including bottom plate (1), its characterized in that: the stirring device is characterized in that a stirring box (2) is fixed on the upper surface of the bottom plate (1), a stirring mechanism (3) is arranged in the stirring box (2), four adjusting components (4) are arranged on the lower surface of the bottom plate (1), a feed inlet (5) is communicated with the upper surface of the stirring box (2), and a discharge outlet (6) penetrating through and extending to the lower surface of the bottom plate (1) is communicated with the lower surface of the stirring box (2);

the stirring mechanism (3) comprises a support (301) fixed with the upper surface of the bottom plate (1), a motor (302) is fixed on the upper surface of the support (301), an output shaft of the motor (302) penetrates through and extends to the inside of the stirring box (2) and is rotationally connected with the motor, a rotating shaft (303) is fixed on the output shaft of the motor (302), a first flat gear (304) is fixed on the outer surface of the rotating shaft (303), second flat gears (305) are meshed at the upper end and the lower end of the first flat gear (304), rotating rods (306) are fixed on the inner peripheral wall of the second flat gears (305), and a plurality of stirring rods (307) are fixed on the outer surface of the rotating rods (306).

2. The energy-efficient horizontal concrete mixer of claim 1, wherein: the stirring rods (307) are distributed in a staggered mode, and a protective cover is fixed on the left side wall of the inner cavity of the stirring box (2).

3. The energy-efficient horizontal concrete mixer of claim 2, wherein: the protection casing is the U-shaped, two the surface of bull stick (306) is all rotated with the protection casing through sealed bearing and is connected, the right-hand member of pivot (303) is rotated through bearing and the inside right side wall of protection casing and is connected.

4. The energy-efficient horizontal concrete mixer of claim 1, wherein: the bottom wall of the inner cavity of the stirring box (2) is conical, and the right ends of the two rotating rods (306) are rotationally connected with the right side wall of the inner cavity of the stirring box (2) through sealing bearings.

5. The energy-efficient horizontal concrete mixer of claim 1, wherein: the adjusting component (4) comprises a threaded pipe (401) fixed with the lower surface of the bottom plate (1), the inner peripheral wall of the threaded pipe (401) is in threaded connection with a threaded rod (402), a nut (403) is fixed on the outer surface of the threaded rod (402), and the lower surface of the threaded rod (402) is rotatably connected with a base (404) through a bearing.

6. The energy-efficient horizontal concrete mixer of claim 5, wherein: the inner peripheral wall of the threaded pipe (401) is provided with a threaded groove, the lower surface of the base (404) is fixedly provided with an anti-slip pad, and the lower surface of the anti-slip pad is provided with an anti-slip groove.