CN220945993U

CN220945993U - Mortar mixer

Info

Publication number: CN220945993U
Application number: CN202322636426.3U
Authority: CN
Inventors: 邹涛
Original assignee: Changxing Ouliya New Building Material Co ltd
Current assignee: Changxing Ouliya New Building Material Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-05-14
Anticipated expiration: 2033-09-27

Abstract

The utility model discloses a mortar stirrer, and aims to provide a mortar stirrer which improves stirring efficiency, reduces time consumption and improves stirring uniformity. The stirring device comprises a support, wherein the lower end of the support is connected with a base, the upper end of the support is connected with a rotating mechanism, a stirring barrel is movably connected onto the base, a central stirring shaft and a peripheral stirring shaft are connected onto the rotating mechanism, a stirring blade I is connected onto the central stirring shaft, one side of the peripheral stirring shaft is connected with a stirring She Er, the other side of the peripheral stirring shaft is connected with a scraping blade, the scraping blade is attached to the barrel wall of the stirring barrel, and the rotation directions of the stirring blade I and the stirring blade II are opposite. The beneficial effects of the utility model are as follows: the stirrer improves stirring efficiency; shortening the stirring time; the stirring comprehensiveness is improved; the stability of the structure operation is improved and the stirring efficiency is ensured; the stirring uniformity and smoothness are improved; the assembly convenience and the later maintenance are improved; the rotation smoothness and stirring stability of the structure are improved.

Description

Mortar mixer

Technical Field

The utility model relates to the technical field of mixers, in particular to a mortar mixer.

Background

Mortar is a binding substance used for brickwork in a building, and is prepared by adding water into sand and cementing materials (cement, lime paste, clay and the like) in a certain proportion, and is also called mortar and also used as mortar. The mortar is usually cement mortar, mixed mortar (or cement mortar), lime mortar and clay mortar. The mortar is stirred by a mortar stirrer, and the stirring is required to be uniform and have high stirring efficiency.

Chinese patent grant bulletin number: CN 212919909U, authorized bulletin day 2021, 04, 09, the present utility model provides a mortar stirring device, comprising: a fixed frame; the rotating base is connected to the fixed frame; the shell is vertically arranged on the rotating base; the stirring shaft is vertically arranged at the center position in the shell; the stirring rod group is connected to the stirring shaft; an inlet and an outlet, wherein the inlet is connected to the top end of the shell, and the outlet is connected to the side end of the shell close to the bottom end; and the stirring motor informs the supporting arm to be connected with the fixed frame, the stirring motor is positioned at the top end of the shell, and the output end of the stirring motor is connected with the stirring shaft. The technical scheme has the defects that 1, the stirring mode of the stirring knife set is single, and the stirring efficiency and uniformity are reduced; 2. the more distant the raw materials from the stirring blade group in the shell are, the more difficult the raw materials are to actively participate in stirring, resulting in insufficient stirring time or uniformity.

To sum up: the stirring efficiency of the stirrer is low, the stirring time is long, and the uniformity is low.

Disclosure of utility model

The utility model provides a mortar stirrer which is used for improving stirring efficiency, reducing time consumption and improving stirring uniformity, and aims to overcome the defects of low stirring efficiency, long stirring time and low uniformity of a stirrer in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a mortar mixer, includes the support, and the support lower extreme is connected with the base, and the support upper end is connected with rotary mechanism, and swing joint has a churn on the base, is connected with central (mixing) shaft and peripheral (mixing) shaft on the rotary mechanism, is connected with stirring leaf one on the central (mixing) shaft, and one side of peripheral (mixing) shaft is connected with stirring She Er, and the opposite side of peripheral (mixing) shaft is connected with the doctor-bar, and the doctor-bar pastes with the section of thick bamboo wall of churn mutually, and stirring leaf one is opposite with stirring leaf two's rotation direction.

The support is connected to one side on the base, the mixing drum is connected to the opposite side of the base, the mixing drum is movably connected with the base, the mixing drum is convenient to take out, then feeds and discharges, the support is connected with a rotating mechanism, a central mixing shaft and a peripheral mixing shaft are connected to the rotating mechanism, the central mixing shaft rotates and stirs at the central shaft of the mixing drum through a first connected mixing blade, one side of the peripheral mixing shaft is connected with a scraping blade attached to the drum wall, slurry on the drum wall of the mixing drum is continuously scraped to participate in stirring, the other side of the peripheral mixing shaft is connected with stirring She Er staggered with the first mixing blade, and meanwhile, the rotation direction of the second mixing blade is opposite to that of the first mixing blade, so that stirring is more comprehensive and fully uniform, and further the effects of improving stirring efficiency, shortening stirring time and improving stirring comprehensiveness are achieved.

Preferably, the peripheral stirring shaft comprises a circular plate and a shaft rod, the shaft rod is provided with a plurality of shafts, the shaft rod is connected with one side of the circular plate, the other side of the shaft rod is connected with stirring She Er and a scraping blade, the other side of the circular plate is connected with a supporting rod, one end of the supporting rod is connected with a bracket, the circular plate is rotationally connected with the other end of the supporting rod, a yielding hole is formed in the circular plate, the rotating mechanism comprises a first rotating mechanism, one end of the central stirring shaft penetrates through the yielding hole and is connected with the first rotating mechanism, the rotating mechanism comprises a second rotating mechanism, a fixing plate is connected on the bracket, the second rotating mechanism is connected with the fixing plate, a rotating disc is rotationally connected on the second rotating mechanism, tooth grooves I are formed in the rotating disc, tooth grooves II matched with the first tooth grooves are formed in the circular plate, and the rotating disc is in meshed connection with the circular plate. The peripheral (mixing) shaft has included plectane and axostylus axostyle, the one end of axostylus axostyle is connected on the plectrum, the other end stretches into in the churn with stirring leaf two and hanging piece are connected, the plectane passes through the bracing piece to be connected and fixes on the support, the plectane can mesh the rotation through the rolling disc that rotary mechanism two are connected under the support of bracing piece simultaneously, the center (mixing) shaft passes the hole of stepping down in addition and is connected with the rotation mechanism one on the support and rotates, make the center (mixing) shaft can arrange in the axle center department of churn, center (mixing) shaft and peripheral (mixing) shaft can rotate simultaneously mutually noninterfere alone, and then reach the stability that improves the structure operation and ensure stirring efficiency's effect.

Preferably, the other end of the central stirring shaft is connected with a bottom plate, the bottom plate is close to the bottom surface of the stirring cylinder, the bottom plate is connected with a mixing raised line, the cross section of the mixing raised line is prismatic, and the mixing raised line is provided with a plurality of mixing raised lines and evenly distributed around the bottom plate. The center (mixing) shaft has connected a plurality of compounding sand grip on the one end that is close to the barrel head of churn, and the compounding sand grip evenly is the circumference and connects on the bottom plate of churn, and the structural shape of compounding sand grip is prismatic structure and is the prismatic cross-section to the resistance that receives when reducing stirring rotation makes the bottom raw materials participate in the stirring simultaneously, reaches the effect that improves stirring degree of consistency and smoothness.

Preferably, the support comprises a movable support and a stable support, one end of the stable support is connected with the base, the other side of the stable support is provided with a slot, one end of the movable support is connected with a mounting rod, the mounting rod is inserted into the slot, and the first rotating mechanism and the support rod are connected with the movable support. The support has included movable support and stable support, and stable support is used for being connected and connects and support movable support with the base, has connected the installation pole on the movable support, is to remove in the slot that the support stablized this of inserting through installation pole and self gravity to the assembly and the maintenance of movable support of being convenient for, the churn ejection of compact of being convenient for simultaneously reaches the effect that improves assembly convenience and later maintenance and high-efficient ejection of compact.

Preferably, a sliding rail is arranged on the circular plate, a rotating block is arranged at one end of the supporting rod, a groove is arranged on the rotating block, the supporting rod is inserted into the groove, a limiting groove is formed in the groove wall of the groove, a limiting ring is connected onto the supporting rod, the limiting ring is in scarf joint with the limiting groove, the rotating block is in sliding connection with the sliding rail, and the other end of the supporting rod is connected with the support. The annular structure with the support relative is equipped with sunken in the plectane on the surface, changes the piece and is cylindric structure and arrange in the slip track in, and the bracing piece stretches into the slip track and is connected with changeing the piece, and the bracing piece inserts the recess and makes the limiting ring inlay mutually with the spacing groove, makes changeing the piece and can all take place to rotate in bracing piece and slip track, and then reduces the frictional force between the structure when the plectane rotates, reaches the effect that improves the rotation smoothness and the stirring stability of structure.

Preferably, the base is provided with a mounting seat, one side of the mounting seat is connected with the base, the other side of the mounting seat is provided with a placing groove, and the stirring barrel is spliced with the placing groove. Be equipped with the mount pad on the base, but make the churn location stable place through the mount pad, and then be convenient for carry out the accurate assembly connection of relative position with central (mixing) shaft and peripheral (mixing) shaft to ensure the stirring effect. The effects of improving stability, structural connection precision and guaranteeing stirring efficiency are achieved.

The beneficial effects of the utility model are as follows: the stirrer improves stirring efficiency; shortening the stirring time; the stirring comprehensiveness is improved; the stability of the structure operation is improved and the stirring efficiency is ensured; the stirring uniformity and smoothness are improved; the assembly convenience and the later maintenance are improved; the rotation smoothness and stirring stability of the structure are improved.

Drawings

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

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is a cross-sectional view of a blend rib.

In the figure: 1. the device comprises a bracket, a base, a stirring cylinder, a central stirring shaft, a peripheral stirring shaft, a stirring blade I, a stirring blade II, a scraping blade I, a circular plate, a shaft rod, a supporting rod, a yielding hole, a rotating mechanism I, a rotating mechanism II, a fixing plate, a rotating plate, a bottom plate, a mixing raised strip, a moving bracket, a stable bracket, a slot, a mounting rod, a sliding rail, a rotating block, a groove, a limiting ring, a mounting seat and a placing groove.

Detailed Description

The following description of the embodiments of the present application 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 application, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature's illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "under" other elements or features would then be oriented "over" the other elements or features. Thus, the exemplary term "lower" may encompass both an upper and lower orientation. The device may be otherwise positioned (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, processes and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present application.

Example 1:

As shown in fig. 1 and 2, the mortar mixer comprises a support 1, the lower end of the support 1 is connected with a base 2, the upper end of the support 1 is connected with a rotating mechanism, a mixing drum 3 is movably connected to the base 2, a central mixing shaft 4 and a peripheral mixing shaft 5 are connected to the rotating mechanism, a first mixing blade 6 is connected to the central mixing shaft 4, a second mixing blade 7 is connected to one side of the peripheral mixing shaft 5, a scraping blade 8 is connected to the other side of the peripheral mixing shaft 5, the scraping blade 8 is attached to the wall of the mixing drum 3, and the rotation directions of the first mixing blade 6 and the second mixing blade 7 are opposite.

As shown in fig. 2, the peripheral stirring shaft 5 comprises a circular plate 9 and a shaft rod 10, the shaft rod 10 is provided with a plurality of shafts, the shaft rod 10 is connected with one side of the circular plate 9, the other side of the shaft rod 10 is connected with a stirring blade II 7 and a scraping blade 8, the other side of the circular plate 9 is connected with a supporting rod 11, one end of the supporting rod 11 is connected with a bracket 1, the circular plate 9 is rotationally connected with the other end of the supporting rod 11, a yielding hole 12 is formed in the circular plate 9, the rotating mechanism comprises a rotating mechanism I13, one end of the central stirring shaft 4 passes through the yielding hole 12 and is connected with the rotating mechanism I13, the rotating mechanism comprises a rotating mechanism II 14, a fixing plate 15 is connected to the bracket 1, the rotating mechanism II 14 is rotationally connected with a rotating disc 16, a tooth slot II matched with the tooth slot I is arranged on the circular plate 9, and the rotating disc 16 is in meshed connection with the circular plate 9.

As shown in fig. 2 and 4, the other end of the central stirring shaft 4 is connected with a bottom plate 17, the bottom plate 17 is close to the bottom surface of the stirring cylinder 3, the bottom plate 17 is connected with a mixing raised line 18, the cross section of the mixing raised line 18 is prismatic, and the mixing raised line 18 is provided with a plurality of mixing raised lines and evenly distributed around the bottom plate 17.

As shown in fig. 2 and 3, the support 1 includes a movable support 19 and a stable support 20, one end of the stable support 20 is connected with the base 2, the other side of the stable support 20 is provided with a slot 21, one end of the movable support 19 is connected with a mounting rod 22, the mounting rod 22 is inserted into the slot 21, and the first rotating mechanism 13 and the support rod 11 are both connected with the movable support 19. The circular plate 9 is provided with a sliding track 23, one end of the supporting rod 11 is provided with a rotating block 24, the rotating block 24 is provided with a groove 25, the supporting rod 11 is inserted into the groove 25, the groove wall of the groove 25 is provided with a limit groove 26, the supporting rod 11 is connected with a limit ring 27, the limit ring 27 is in scarf joint with the limit groove 26, the rotating block 24 is in sliding connection with the sliding track 23, and the other end of the supporting rod 11 is connected with the bracket 1.

As shown in fig. 1 and 2, a mounting seat 28 is arranged on the base 2, one side of the mounting seat 28 is connected with the base 2, a placing groove 29 is arranged on the other side of the mounting seat 28, and the stirring cylinder 3 is spliced with the placing groove 29.

As shown in fig. 1-4: the structure shape of the movable support 19 is L-shaped, one end of the movable support 19 is connected with the stabilizing support 20, a through hole is arranged at the other end of the movable support 19, a first rotary mechanism 13 (adopting a rotary motor) is arranged at the upper end of the movable support 19, and a rotating part of the first rotary mechanism 13 passes through the through hole and is connected with the central stirring shaft 4.

The diameter of the abdication hole 12 is larger than that of the central stirring shaft 4, so that the central stirring shaft 4 is not contacted with the abdication hole 12, and friction force and a protection structure during rotation are reduced.

The shaft 10 is provided with two blades 8 on the shaft 10, which are staggered with respect to each other, so as to reduce the weight on a single shaft 10 and at the same time guarantee the stirring sufficiency.

The number of the supporting rods 11 is four, and the supporting rods 11 are all arranged on the circular plate 9, so that the connection of the supporting rods 11 to the circular plate 9 is stable and the stable rotation effect is maintained.

When in use, the utility model is characterized in that: and (3) feeding: lifting the movable support 19, pouring mortar to be mixed in the stirring cylinder 3, putting down the movable support 19, enabling the central stirring shaft 4 and the peripheral stirring shaft 5 to enter the stirring cylinder until the mounting rod 22 is completely inserted in the slot 21, and at the moment, the first tooth groove on the rotating disc 16 is meshed with the second tooth groove on the circular plate. Stirring: the first rotating mechanism 13 and the second rotating mechanism 14 (adopting a rotating motor) are started, the central stirring shaft 4 drives the stirring blade I6 to rotate in one direction, the shaft lever 10 drives the stirring blade II 7 and the scraping blade 8 to rotate in the other direction, the stirring blade I6 and the stirring blade II 7 in the stirring cylinder 3 are staggered to stir and mix materials, and meanwhile, the material at the bottom is stirred by the mixing raised strips 18 at the bottom of the cylinder to participate in mixing. And (3) blanking: after the material mixing is finished, the rotation of the first rotating mechanism 13 and the second rotating mechanism 14 is stopped, the moving support 19 is lifted up until the material mixing convex strips 18 leave the mixing drum 3, and the mixing drum 3 can be taken out from the mounting seat 28 for discharging. And (5) completing efficient stirring of the mortar.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a mortar mixer, characterized by, including support (1), support (1) lower extreme is connected with base (2), support (1) upper end is connected with rotary mechanism, swing joint has churn (3) on base (2), be connected with central (4) and peripheral (5) stirring shaft on the rotary mechanism, be connected with stirring leaf one (6) on central (4) stirring shaft, one side of peripheral (5) stirring She Er (7) is connected with, the opposite side of peripheral (5) stirring shaft is connected with doctor-bar (8), doctor-bar (8) paste with the section of thick bamboo wall of churn (3) mutually, stirring leaf one (6) and stirring She Er (7) rotation opposite direction.

2. The mortar mixer according to claim 1, characterized in that the peripheral stirring shaft (5) comprises a circular plate (9) and a shaft lever (10), the shaft lever (10) is provided with a plurality of, the shaft lever (10) is connected with one side of the circular plate (9), the other side of the shaft lever (10) is connected with a stirring She Er (7) and a scraping blade (8), the other side of the circular plate (9) is connected with a supporting rod (11), one end of the supporting rod (11) is connected with a bracket (1), the circular plate (9) is rotationally connected with the other end of the supporting rod (11), a yielding hole (12) is formed in the circular plate (9), the rotating mechanism comprises a first rotating mechanism (13), one end of the central stirring shaft (4) penetrates through the yielding hole (12) and is connected with a first rotating mechanism (13), the rotating mechanism comprises a second rotating mechanism (14), a fixed plate (15) is connected with the other side of the circular plate (9), a rotary tooth groove (16) is rotationally connected with the second rotating mechanism (14), and the first rotating mechanism (16) is provided with a rotary tooth groove (16) and is meshed with the first circular plate (9).

3. A mortar mixer according to claim 2, characterized in that the other end of the central stirring shaft (4) is connected with a bottom plate (17), the bottom plate (17) is close to the bottom surface of the stirring cylinder (3), the bottom plate (17) is connected with a mixing raised strip (18), the cross section of the mixing raised strip (18) is prismatic, and the mixing raised strip (18) is provided with a plurality of mixing raised strips and evenly arranged around the bottom plate (17).

4. A mortar mixer according to claim 3, characterized in that the support (1) comprises a movable support (19) and a stabilizing support (20), one end of the stabilizing support (20) is connected with the base (2), the other side of the stabilizing support (20) is provided with a slot (21), one end of the movable support (19) is connected with a mounting rod (22), the mounting rod (22) is inserted into the slot (21), and the first rotating mechanism (13) and the supporting rod (11) are both connected with the movable support (19).

5. The mortar mixer according to claim 4, characterized in that a sliding track (23) is arranged on the circular plate (9), a rotating block (24) is arranged at one end of the supporting rod (11), a groove (25) is arranged on the rotating block (24), the supporting rod (11) is inserted into the groove (25), a limiting groove (26) is arranged on the groove wall of the groove (25), a limiting ring (27) is connected on the supporting rod (11), the limiting ring (27) is in scarf joint with the limiting groove (26), the rotating block (24) is in sliding connection with the sliding track (23), and the other end of the supporting rod (11) is connected with the support (1).

6. The mortar mixer according to claim 1, wherein the base (2) is provided with a mounting seat (28), one side of the mounting seat (28) is connected with the base (2), the other side of the mounting seat (28) is provided with a placing groove (29), and the mixing drum (3) is spliced with the placing groove (29).