CN219076055U

CN219076055U - Cleaning module and concrete stirring device

Info

Publication number: CN219076055U
Application number: CN202320073280.3U
Authority: CN
Inventors: 陈磊; 刘骁凡; 张金秋; 谢方臣; 冉茂伦; 刘运恒; 张力; 宗卫; 刘明俊; 魏驰原; 王昌林; 颜安邦; 夏松
Original assignee: Guizhou Highway Engineering Group Co Ltd
Current assignee: Guizhou Highway Engineering Group Co Ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-05-26
Anticipated expiration: 2033-01-10

Abstract

The utility model relates to the technical field of building material production, in particular to a cleaning module and a concrete stirring device, which comprise a base, a telescopic component and a scraping component; the base is arranged along the radial direction of the rotating shaft; one end of the telescopic component is arranged on the base, and the telescopic component can be telescopic along the radial direction of the tank body; the other end of flexible subassembly is located to the scraper blade subassembly, and the scraper blade subassembly is equipped with the closed angle, and the closed angle contacts with jar internal wall, and the axis of rotation drives the scraper blade subassembly and rotates, and the closed angle on the scraper blade subassembly is with the concrete clean up that jar internal wall remains, and the concrete that the clearance was got off continues to stir through stirring vane in jar internal, has improved the quality of concrete stirring, and the waste of the material of avoiding prevents that the material from solidifying at jar internal wall, thereby prevents to accumulate more thick the condition that leads to stirring vane to warp more.

Description

Cleaning module and concrete stirring device

Technical Field

The utility model relates to the technical field of building material production, in particular to a cleaning module and a concrete stirring device.

Background

Concrete stirring is a method for uniformly stirring cement, lime, water and other materials after mixing. Concrete mixing is divided into two types: manual stirring and mechanical stirring. Manual stirring has the defects of time and labor waste and uneven stirring, and at present, mechanical stirring is adopted to mix concrete.

The problem that concrete is easy to remain on the inner wall of a tank body exists in the existing concrete stirring device, so that the stirring blades cannot reach the residue of the inner wall of the tank body, the stirring quality of the concrete is affected, materials are wasted, the solidified concrete on the inner wall of the tank body has certain hardness, even the stirring blades deform, and the technical defects are the problem to be solved urgently in the technical field of buildings.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

Disclosure of Invention

The utility model provides a cleaning module and a concrete stirring device, thereby effectively solving the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a cleaning module, comprising:

the base is arranged along the radial direction of the rotating shaft;

the telescopic component is arranged on the base at one end and can stretch along the radial direction of the tank body;

the scraping plate assembly is arranged at the other end of the telescopic assembly, the scraping plate assembly is provided with a sharp corner, the sharp corner is in contact with the inner wall of the tank body, and the rotating shaft drives the scraping plate assembly to rotate so as to clean the inner wall of the tank body.

Further, the flexible subassembly is including locating flexible section of thick bamboo on the base, the inside telescopic link that is equipped with of flexible section of thick bamboo, the telescopic link is equipped with the round platform, flexible section of thick bamboo is close to one side of base is equipped with the blind hole, the blind hole bottom surface is equipped with first through-hole, the round platform is located in the blind hole, the telescopic link is located in the first through-hole, the round platform is equipped with elastomeric element.

Further, the elastic member is a compression spring.

Further, the flight assembly has a length that approximates the length of the tank interior.

Further, the scraping plate component is an arc section, and the arc section gradually keeps away from the inner wall of the tank body from the sharp angle to the telescopic component.

Further, the scraper assembly comprises a scraper head close to the inner wall of the tank body, the scraper head and the tail end of the scraper are provided with scraper bodies, and the scraper head is detachably connected with the scraper bodies.

Further, a boss is arranged on the end face of the scraper blade, first inclined planes of the inner buckles are arranged on two sides of the boss, a groove is arranged on the end face of the scraper blade body, and the groove is matched with the boss.

Further, the scraper head is provided with a second inclined plane, and the second inclined plane is gradually enlarged from the sharp angle to the circular arc section.

Further, the scraper body is provided with a connecting column, the connecting column is connected with one end of the telescopic assembly through threads, and the base is connected with the other end of the telescopic assembly through threads.

The utility model also comprises a concrete stirring device which comprises a tank body, stirring blades, a motor, a rotating shaft and the cleaning module, wherein the stirring blades and the cleaning module are arranged on the rotating shaft in a staggered mode, the motor drives the rotating shaft to rotate, and the rotating shaft drives the stirring blades and the cleaning module to rotate, so that the inner wall of the tank body is cleaned.

The beneficial effects of the utility model are as follows: the utility model is provided with a base, a telescopic component and a scraping plate component; the base is arranged along the radial direction of the rotating shaft; one end of the telescopic component is arranged on the base, and the telescopic component can be telescopic along the radial direction of the tank body; the other end of flexible subassembly is located to the scraper blade subassembly, and the scraper blade subassembly is equipped with the closed angle, and the closed angle contacts with jar internal wall, and the axis of rotation drives the scraper blade subassembly and rotates, and the closed angle on the scraper blade subassembly is with the concrete clean up that jar internal wall remains, and the concrete that the clearance was got off continues to stir through stirring vane in jar internal, has improved the quality of concrete stirring, and the waste of the material of avoiding prevents that the material from solidifying at jar internal wall, thereby prevents to accumulate more thick the condition that leads to stirring vane to warp more.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.

FIG. 1 is a schematic diagram of a cleaning module;

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

FIG. 3 is a partial enlarged view at B in FIG. 2;

FIG. 4 is a schematic view of the structure of the scraper head;

FIG. 5 is a schematic view of a telescopic rod;

FIG. 6 is a schematic view of the structure of the telescopic cylinder;

fig. 7 is a schematic view of the structure of the cleaning module in the concrete mixing apparatus.

Reference numerals: 1. a base; 2. a telescoping assembly; 21. a telescopic cylinder; 211. a blind hole; 212. a first through hole; 22. a telescopic rod; 221. round bench; 23. an elastic member; 231. a spring; 3. a squeegee assembly; 31. a circular arc section; 32. a scraper head; 321. sharp corners; 322. a boss; 322a, a first incline; 323. a second inclined surface; 33. a scraper body; 331. a groove; 332. a connecting column; 4. a rotating shaft; 5. a tank body; 6. stirring blades; 7. a motor; 8. and a cleaning module.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated as being "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on the drawings are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, or may be internal communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 6: a cleaning module, comprising:

the base 1, the base 1 is set up along the radius direction of the rotating shaft 4;

the telescopic assembly 2, one end of the telescopic assembly 2 is arranged on the base 1, and the telescopic assembly 2 can stretch along the radial direction of the tank body 5;

the scraper assembly 3, the other end of flexible subassembly 2 is located to scraper assembly 3, and scraper assembly 3 is equipped with closed angle 321, and closed angle 321 and jar body 5 inner wall contact, thereby the axis of rotation drives scraper assembly 3 rotation to the clearance of jar body inner wall.

The base 1, the telescopic component 2 and the scraper component 3 are arranged; the base 1 is arranged along the radial direction of the rotating shaft 4; one end of the telescopic component 2 is arranged on the base 1, and the telescopic component 2 can stretch along the radial direction of the tank body 5; the other end of expansion assembly 2 is located to scraper blade subassembly 3, and scraper blade subassembly 3 is equipped with closed angle 321, closed angle 321 and jar body 5 inner wall contact, and axis of rotation 4 drives scraper blade subassembly 3 and rotates, and the closed angle 321 on the scraper blade subassembly 3 is with the concrete clean up that jar body 5 inner wall remained, and the concrete that the clearance was got off continues to stir through stirring vane 6 in jar body 5, has improved the quality of concrete mixing, and the extravagant of the material of avoiding prevents that the material from solidifying at jar body 5 inner wall, thereby prevents to accumulate the condition that thicker leads to stirring vane 6 to warp more.

As a preferable example of the above embodiment, the telescopic assembly 2 includes a telescopic cylinder 21 disposed on the base 1, a telescopic rod 22 is disposed inside the telescopic cylinder 21, a circular table 221 is disposed on the telescopic rod 22, a blind hole 211 is disposed on one side of the telescopic cylinder 21 close to the base 1, a first through hole 212 is disposed on the bottom surface of the blind hole 211, the circular table 221 is disposed in the blind hole 211, the telescopic rod 22 is disposed in the first through hole 212, and the circular table 221 is provided with an elastic component 23.

In the present embodiment, the elastic member 23 is a compression spring 231.

As shown in fig. 2, in order to protect the inner wall of the tank body 5, the telescopic assembly 2 is configured to be telescopic, the sharp angle 321 of the telescopic rod 22 contacts with the inner wall of the tank body 5 under the thrust of the spring 231, the sharp angle 321 is equivalent to a scraper, the residue on the inner wall of the tank body 5 is hung down, when hard objects such as stones are encountered, the telescopic rod 22 stretches and contracts along the telescopic cylinder 21, and the hard objects are not clamped between the sharp angle 321 and the tank body 5, so that the sharp angle 321 is protected, the abrasion is reduced, and the cost is reduced.

The elastic member 23 is a compression spring 231, and may be other elastic parts or materials, such as a youli adhesive.

Wherein the length of the scraper assembly 3 is close to the inner length of the tank 5.

Through setting up the length of scraper blade subassembly 3 and jar internal length to be close, can guarantee that jar body 5 whole inner wall is all cleared up, increased cleaning efficiency.

Preferably, the scraper assembly 3 is a circular arc section 31, and the circular arc section 31 gradually moves away from the inner wall of the tank body 5 from the sharp corner 321 to the telescopic assembly 2.

As shown in fig. 1, when the rotation shaft 4 rotates, the rotation shaft 4 drives the cleaning module 8 to rotate, residual materials on the inner wall of the tank body 5 are scraped off, the scraped materials may directly fall into the area with the stirring blades 6 and be directly stirred by the stirring blades 6, the scraped materials may also be in the area between the circular arc section 31 and the inner wall of the tank body 5, when the opening of the circular arc section 31 rotates downwards, the materials are poured out of the tank body 5 and are stirred by the stirring blades 6.

In this embodiment, the scraper assembly 3 includes a scraper head 32 near the inner wall of the tank 5, the tail end of the scraper head 32 is provided with a scraper body 33, and the scraper head 32 is detachably connected with the scraper body 33.

Because the scraper head 32 rotates all the time and scrapes the residual material of the inner wall of the tank body 5, the scraper assembly 3 is a vulnerable part of the whole cleaning device, so the scraper assembly 3 is arranged into two parts of the scraper head 32 and the scraper body 33, the scraper head 32 is detachably connected with the scraper body 33, and when the scraper assembly 3 is damaged, the scraper head 32 is only required to be replaced, so that the maintenance and replacement cost is reduced.

Wherein, the scraper blade head 32 terminal surface is equipped with boss 322, and boss 322 both sides are equipped with interior knot first inclined plane 322a, and scraper blade body 33 terminal surface is equipped with recess 331, recess 331 and boss 322 cooperation.

As shown in fig. 3, the end face of the scraper head 32 is provided with the boss 322, the two sides of the boss 322 are provided with the first inclined planes 322a of the inner buckle, the end face of the scraper body 33 is provided with the groove 331, the groove 331 is matched with the boss 322, the scraper head 32 is connected with the scraper body 33 through the dovetail groove structure, and when the scraper head is installed, the boss 322 is only required to be inserted into the groove 331 along one end, the whole boss 322 is pushed into the groove 331, and the scraper head is simply assembled and disassembled and convenient to replace.

Preferably, in the above embodiment, the blade head 32 is provided with a second inclined surface 323, and the second inclined surface 323 gradually increases from the sharp corner 321 to the circular arc segment 31.

As shown in fig. 4, the second inclined plane 323 is formed by arranging the scraper head 32, the second inclined plane 323 is gradually enlarged from the sharp angle 321 to the circular arc section 31, and the rigidity of the sharp angle 321 is ensured by the arrangement of the second inclined plane 323, so that the sharp angle 321 is formed, and when the material on the tank body 5 is cleaned, the sharp angle 321 is equivalent to a cutting edge, so that the cleaning speed of the residual material on the side wall of the pipe body is improved.

In this embodiment, the scraper body 33 is provided with a connecting post 332, the connecting post 332 is screwed with one end of the telescopic assembly 2, and the base 1 is screwed with the other end of the telescopic assembly 2.

During installation, the first through hole 212 is passed with the threaded one end of scraper head 32, boss 322 is located blind hole 211, insert scraper body 33's recess 331 with scraper head 32's boss 322 in, thereby accomplish scraper assembly 3's installation, pass through threaded connection with the flexible subassembly 2 one end of scraper assembly 3 that installs, again pack into suitable spring 231 with flexible section of thick bamboo 21 inside, flexible section of thick bamboo 21 installs on base 1, the installation of clearance module 8 has been accomplished promptly, and easy operation, and simple to operate, and each part can be dismantled and connect, the convenient later stage change part.

As shown in fig. 7, the utility model further comprises a concrete stirring device, which comprises a tank body 5, stirring blades 6, a motor 7, a rotating shaft 4 and the cleaning module 8, wherein the stirring blades 6 and the cleaning module 8 are arranged on the rotating shaft 4 in a staggered manner, the motor 7 drives the rotating shaft 4 to rotate, and the rotating shaft 4 drives the stirring blades 6 and the cleaning module 8 to rotate, so that the inner wall of the tank body 5 is cleaned.

The stirring blade 6 and the cleaning module 8 are arranged on the rotating shaft 4 in a staggered manner, the cleaning module 8 is arranged on the rotating shaft 4, the stirring blade 6 and the cleaning module 8 can be driven to work simultaneously through the motor 7, the inner wall of the tank body 5 is cleaned while materials are stirred, the cleaned materials directly enter the stirring area to be stirred, the waste of the materials is prevented, the cost is saved, the materials are prevented from being solidified on the inner wall of the tank body 5, and the thicker accumulating is prevented from being caused to deform the stirring blade 6.

It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A cleaning module, comprising:

the base (1) is arranged along the radial direction of the rotating shaft;

the telescopic component (2), one end of the telescopic component (2) is arranged on the base (1), and the telescopic component (2) can stretch along the radial direction of the tank body;

the scraper assembly (3), the other end of flexible subassembly (2) is located in scraper assembly (3), scraper assembly (3) are equipped with closed angle (321), closed angle (321) and the contact of jar internal wall, axis of rotation drive scraper assembly (3) are rotatory thereby to jar internal wall clearance.

2. The cleaning module according to claim 1, characterized in that the telescopic assembly (2) comprises a telescopic cylinder (21) arranged on the base (1), a telescopic rod (22) is arranged inside the telescopic cylinder (21), a round table (221) is arranged on the telescopic rod (22), a blind hole (211) is arranged on one side, close to the base (1), of the telescopic cylinder (21), a first through hole (212) is arranged on the bottom surface of the blind hole (211), the round table (221) is arranged in the blind hole (211), the telescopic rod (22) is arranged in the first through hole (212), and an elastic component (23) is arranged on the round table.

3. A cleaning module according to claim 2, characterized in that the elastic member (23) is a compression spring (231).

4. A cleaning module according to claim 1, characterized in that the scraper assembly (3) has a length close to the length of the tank interior.

5. The cleaning module according to claim 1, characterized in that the scraper assembly (3) is a circular arc segment (31), the circular arc segment (31) gradually being distant from the tank inner wall from the sharp corner (321) to the telescopic assembly (2).

6. A cleaning module according to claim 1, characterized in that the scraper assembly (3) comprises a scraper head (32) close to the inner wall of the tank, the tail end of the scraper head (32) is provided with a scraper body (33), and the scraper head (32) is detachably connected with the scraper body (33).

7. The cleaning module according to claim 6, wherein the end face of the scraper head (32) is provided with a boss (322), both sides of the boss (322) are provided with inner fastening first inclined surfaces (322 a), the end face of the scraper body (33) is provided with a groove (331), and the groove (331) is matched with the boss (322).

8. A cleaning module according to claim 6, characterized in that the scraper head (32) is provided with a second bevel (323), the second bevel (323) increasing gradually from the sharp corner (321) to the circular arc section (31).

9. The cleaning module according to claim 6, wherein the scraper body (33) is provided with a connecting column (332), the connecting column (332) is connected with one end of the telescopic assembly (2) through threads, and the base (1) is connected with the other end of the telescopic assembly (2) through threads.

10. The utility model provides a concrete mixing device, its characterized in that includes jar body (5), stirring vane (6), motor (7), axis of rotation (4) and clearance module (8) according to any one of claims 1 to 9, stirring vane (6) with clearance module (8) dislocation is located on axis of rotation (4), motor (7) drive axis of rotation (4) are rotatory, axis of rotation (4) drive stirring vane (6) with clearance module (8) rotate, thereby to clearance is carried out to jar body (5) inner wall.