CN214725247U

CN214725247U - Concrete mixing equipment for civil engineering building

Info

Publication number: CN214725247U
Application number: CN202022163605.6U
Authority: CN
Inventors: 魏铭嘉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-11-16
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a concrete mixing device for civil engineering construction, which comprises a machine body and a mixing mechanism, wherein the mixing mechanism is arranged inside the machine body, the device is provided with a dual-drive mixing mechanism, the rotating directions of a first motor and a second motor are consistent, the second motor is meshed with the first gear through a second gear, the rotating direction of a second connecting shaft is changed, the second motor is arranged at the periphery of the first connecting shaft through the second connecting shaft, the second mixing blade is mutually crossed with the first mixing blade, the mixing tracks of the first mixing blade and the second mixing blade are mutually crossed, more raw materials can be fully and uniformly mixed, the mixing efficiency is greatly improved, in the mixing process, the concrete adhered on the inner wall of the machine body is scraped through a scraping rod, the concrete falls into the machine body to be continuously mixed, the mixing quality is ensured, avoid when the ejection of compact, cause the waste of concrete and the phenomenon of the staving clearance of being not convenient for.

Description

Concrete mixing equipment for civil engineering building

Technical Field

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

Background

Concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and the term concrete generally refers to cement as the cementing materials and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering.

Present concrete mixing equipment is when stirring, if the raw materials of stirring are more, the abundant even stirring of being not convenient for, and stirring efficiency is slower, and when the stirring, the concrete can the adhesion on the inner wall of agitator, causes the waste easily when the ejection of compact, the problem of the agitator clearance of also being not convenient for.

To solve the above problems. Therefore, the concrete mixing equipment for civil engineering construction is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete mixing equipment for civil engineering building to solved among the prior art concrete mixing equipment when stirring, if the raw materials of stirring are more, be not convenient for abundant even stirring, and stirring efficiency is slower, when the stirring, the concrete can the adhesion on the inner wall of agitator, causes the waste easily when the ejection of compact, the problem of the agitator clearance of also being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the concrete mixing equipment for civil engineering construction comprises a machine body and a mixing mechanism, wherein the mixing mechanism is arranged inside the machine body, the machine body comprises a fixed column, a fixed hoop, a first motor, a second motor, a first gear, a sealing cover and a barrel body, the sealing cover is arranged at the upper end of the barrel body, the fixed column is arranged on the upper surface of the sealing cover, the first motor is arranged on one side of the fixed column through the fixed hoop, the second motor is arranged on one side of the first motor through the fixed hoop, and the first gear is arranged at one end of the second motor;

the stirring mechanism comprises a first stirring assembly and a second stirring assembly, and the first stirring assembly is arranged on the periphery of the second stirring assembly.

Preferably, the barrel body comprises a feeding hole, a circular groove and a discharging hole, the feeding hole is formed in the periphery of the barrel body, and the circular groove and the discharging hole are formed in the bottom of the barrel body.

Preferably, first stirring subassembly includes first connecting axle, connecting rod, solid fixed ring, scrapes pole, first stirring leaf and support ball, the lower extreme of first connecting axle is connected with solid fixed ring through the connecting rod, and solid fixed ring looks upper surface sets up scrapes the pole, one side of scraping the pole sets up first stirring leaf and, support the ball setting at the lower extreme of first connecting axle, and support ball and circular slot phase-match.

Preferably, one side of the scraping rod is of an arc-shaped structure, and the scraping rod is attached to the inner wall of the barrel body.

Preferably, the upper end of the first connecting shaft is provided with a connecting groove, and the first connecting shaft is connected with the first motor through the connecting groove.

Preferably, the second stirring assembly comprises a second gear, a second connecting shaft and a second stirring blade, the second gear is arranged on the periphery of the upper end of the second connecting shaft, the second gear is meshed with the first gear, and the second stirring blade is arranged on the periphery of the second connecting shaft.

Preferably, the second connecting shaft is arranged at the periphery of the first connecting shaft, and the second stirring blades and the first stirring blades are mutually crossed.

Preferably, the second connecting shaft comprises an oil dripping hole and a cavity, the oil dripping hole is formed in the upper end of the second connecting shaft, the cavity is formed in the second connecting shaft, and the cavity is communicated with the oil dripping hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a concrete mixing equipment for civil engineering building, this device sets up dual drive rabbling mechanism, and the rotation direction of first motor and second motor is unanimous, and the second motor passes through to be engaged with between second gear and the first gear, changes the rotation direction of second connecting axle, sets up in the periphery of first connecting axle through the second connecting axle, and second stirring leaf is crisscross each other between first stirring leaf and the first stirring leaf, makes the stirring orbit of first stirring leaf and second stirring leaf crisscross each other, can stir more raw materials fully and evenly, and very big improvement stirring efficiency;

2. the utility model provides a civil engineering concrete mixing equipment for building, in the process of stirring, one side through the scraping rod is a circular arc structure, and the scraping rod is laminated with the inner wall of the barrel body, scrapes off the concrete adhered on the inner wall of the barrel body, and makes it drop to the inside of the barrel body for continuous stirring, and when guaranteeing the concrete stirring quality, avoids the waste of concrete and the phenomenon that the barrel body is inconvenient to clean when discharging;

3. the utility model provides a civil engineering concrete mixing equipment for building, set up the circular slot through the bottom of staving, the support ball sets up the lower extreme at first connecting axle, and support ball and circular slot phase-match, first connecting axle runs through the second connecting axle and supports fixedly through the bottom of support ball relative to the staving, through support ball and circular slot phase-match, when guaranteeing that first connecting axle can rotate, reinforce the stability of first connecting axle, and the dismantlement of the second stirring subassembly of being convenient for, conveniently clear up the maintenance operation to the second stirring subassembly;

4. the utility model provides a concrete mixing equipment for civil engineering building has seted up the oil drip through the upper end of second connecting axle, and the cavity has been seted up to the inside of second connecting axle, is linked together between cavity and the oil drip, is convenient for lubricate the rotation contact surface of first connecting axle and second connecting axle, reduces the friction of contact surface, improves the life of first stirring subassembly and second stirring subassembly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the three-dimensional structure of the sealing cover of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure inside the barrel body of the present invention;

FIG. 4 is a schematic view of a three-dimensional structure of the bottom of the barrel body of the present invention;

FIG. 5 is a schematic view of the three-dimensional structure of the stirring mechanism of the present invention;

fig. 6 is a schematic view of an enlarged three-dimensional structure at a position a of the present invention;

fig. 7 is a schematic sectional view of the second connecting shaft of the present invention.

In the figure: 1. a body; 11. fixing a column; 12. a fixing hoop; 13. a first motor; 14. a second motor; 15. a first gear; 16. a sealing cover; 17. a barrel body; 171. a feed inlet; 172. a circular groove; 173. a discharge port; 2. a stirring mechanism; 21. a first stirring assembly; 211. a first connecting shaft; 2111. connecting grooves; 212. a connecting rod; 213. a fixing ring; 214. a scraping rod; 215. a first stirring blade; 216. a support ball; 22. a second stirring assembly; 221. a second gear; 222. a second connecting shaft; 2221. an oil drip hole; 2222. a cavity; 223. and a second stirring blade.

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, a concrete mixing apparatus for civil engineering construction includes a machine body 1 and a mixing mechanism 2, the mixing mechanism 2 is disposed inside the machine body 1, the machine body 1 includes a fixed column 11, a fixed hoop 12, a first motor 13, a second motor 14, a first gear 15, a sealing cover 16 and a barrel body 17, the sealing cover 16 is disposed at the upper end of the barrel body 17, the fixed column 11 is disposed on the upper surface of the sealing cover 16, the first motor 13 is mounted on one side of the fixed column 11 through the fixed hoop 12, the second motor 14 is mounted on one side of the first motor 13 through the fixed hoop 12, the first gear 15 is disposed at one end of the second motor 14, the mixing mechanism 2 includes a first mixing assembly 21 and a second mixing assembly 22, the first mixing assembly 21 is disposed at the periphery of the second mixing assembly 22, the barrel body 17 includes a feed inlet 171, a circular groove 172 and a discharge outlet 173, the periphery of the barrel body 17 is provided with a feed inlet 171, the bottom of the barrel body 17 is provided with a circular groove 172 and a discharge hole 173, the first stirring assembly 21 comprises a first connecting shaft 211, a connecting rod 212, a fixing ring 213, a scraping rod 214, a first stirring blade 215 and a supporting ball 216, the lower end of the first connecting shaft 211 is connected with the fixing ring 213 through the connecting rod 212, the upper surface of the fixing ring 213 is provided with the scraping rod 214, one side of the scraping rod 214 is provided with the first stirring blade 215, the supporting ball 216 is arranged at the lower end of the first connecting shaft 211, the supporting ball 216 is matched with the circular groove 172, the first connecting shaft 211 penetrates through the second connecting shaft 222 to be supported and fixed relative to the bottom of the barrel body 17 through the supporting ball 216, the supporting ball 216 is matched with the circular groove 172, the first connecting shaft 211 can rotate, the stability of the first connecting shaft 211 is strengthened, the second stirring assembly 22 is convenient to detach, and the second stirring assembly 22 is convenient to clean and maintain, the upper end of the first connecting shaft 211 is provided with a connecting groove 2111, the first connecting shaft 211 is connected with the first motor 13 through the connecting groove 2111, the second stirring component 22 comprises a second gear 221, a second connecting shaft 222 and a second stirring blade 223, the second gear 221 is arranged on the periphery of the upper end of the second connecting shaft 222, the second gear 221 is meshed with the first gear 15, the second stirring blade 223 is arranged on the periphery of the second connecting shaft 222, the second connecting shaft 222 is arranged on the periphery of the first connecting shaft 211, the second stirring blade 223 and the first stirring blade 215 are crossed with each other, the device is provided with the dual-drive stirring mechanism 2, the rotating directions of the first motor 13 and the second motor 14 are consistent, the second motor 14 is meshed with the first gear 15 through the second gear 221, the rotating direction of the second connecting shaft 222 is changed, and is arranged on the periphery of the first connecting shaft 211 through the second connecting shaft 222, second stirring leaf 223 and first stirring leaf 215 intercross, make first stirring leaf 215 and second stirring leaf 223 stir the orbit crisscross each other, can be to the abundant and even stirring of more raw materials, and very big improvement stirring efficiency.

Referring to fig. 5, in the concrete mixing device for civil engineering construction, one side of the scraping rod 214 is of an arc structure, and the scraping rod 214 is attached to the inner wall of the barrel body 17 to scrape off the concrete adhered to the inner wall of the barrel body 17, so that the concrete drops into the barrel body 17 to continue mixing, thereby avoiding waste of the concrete and inconvenience in cleaning the barrel body 17 during discharging while ensuring the mixing quality of the concrete.

Referring to fig. 6-7, in the concrete mixing device for civil engineering and construction, the second connecting shaft 222 includes an oil drip hole 2221 and a cavity 2222, the upper end of the second connecting shaft 222 is provided with the oil drip hole 2221, the cavity 2222 is formed inside the second connecting shaft 222, and the cavity 2222 is communicated with the oil drip hole 2221, so that the rotating contact surface between the first connecting shaft 211 and the second connecting shaft 222 is lubricated, the friction of the contact surface is reduced, and the service lives of the first mixing component 21 and the second mixing component 22 are prolonged.

In summary, the following steps: the utility model provides a concrete mixing equipment for civil engineering building, including organism 1 and rabbling mechanism 2, rabbling mechanism 2 sets up in the inside of organism 1, the device sets up dual drive rabbling mechanism 2, and the direction of rotation of first motor 13 is unanimous with second motor 14, second motor 14 meshes through between second gear 221 and first gear 15, change the direction of rotation of second connecting axle 222, set up in the periphery of first connecting axle 211 through second connecting axle 222, second stirring leaf 223 is intercrossed with first stirring leaf 215, make the stirring orbit of first stirring leaf 215 and second stirring leaf 223 crisscross each other, can be to abundant and even stirring of more raw materials, and very big improvement stirring efficiency, in the in-process of stirring, be a circular-arc structure through one side of scraping pole 214, and scrape the pole 214 and laminate with the inner wall of staving 17, scraping off the concrete adhered to the inner wall of the barrel body 17, so that the concrete drops into the barrel body 17 for continuous stirring, and the concrete stirring quality is guaranteed, and meanwhile, the phenomena that the concrete is wasted and the barrel body 17 is inconvenient to clean during discharging are avoided, a circular groove 172 is formed in the bottom of the barrel body 17, a supporting ball 216 is arranged at the lower end of a first connecting shaft 211, the supporting ball 216 is matched with the circular groove 172, the first connecting shaft 211 penetrates through a second connecting shaft 222 and is supported and fixed relative to the bottom of the barrel body 17 through the supporting ball 216, the supporting ball 216 is matched with the circular groove 172, the first connecting shaft 211 can rotate, the stability of the first connecting shaft 211 is enhanced, the second stirring assembly 22 is convenient to disassemble, the second stirring assembly 22 is convenient to clean and maintain, a drip hole 2221 is formed in the upper end of the second connecting shaft 222, a cavity 2222 is formed in the second connecting shaft 222, the cavity 2222 is communicated with the oil dropping hole 2221, so that the rotating contact surface of the first connecting shaft 211 and the second connecting shaft 222 is lubricated conveniently, the friction of the contact surface is reduced, and the service life of the first stirring assembly 21 and the second stirring assembly 22 is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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

Claims

1. The utility model provides a concrete mixing equipment for civil engineering building, includes organism (1) and rabbling mechanism (2), rabbling mechanism (2) set up in the inside of organism (1), its characterized in that: the machine body (1) comprises a fixed column (11), a fixed hoop (12), a first motor (13), a second motor (14), a first gear (15), a sealing cover (16) and a barrel body (17), wherein the sealing cover (16) is arranged at the upper end of the barrel body (17), the fixed column (11) is arranged on the upper surface of the sealing cover (16), the first motor (13) is arranged on one side of the fixed column (11) through the fixed hoop (12), the second motor (14) is arranged on one side of the first motor (13) through the fixed hoop (12), and the first gear (15) is arranged at one end of the second motor (14);

the stirring mechanism (2) comprises a first stirring assembly (21) and a second stirring assembly (22), and the first stirring assembly (21) is arranged on the periphery of the second stirring assembly (22).

2. The concrete mixing apparatus for civil engineering construction according to claim 1, wherein: the barrel body (17) comprises a feeding hole (171), a circular groove (172) and a discharging hole (173), the feeding hole (171) is formed in the periphery of the barrel body (17), and the circular groove (172) and the discharging hole (173) are formed in the bottom of the barrel body (17).

3. The concrete mixing apparatus for civil engineering construction according to claim 1, wherein: first stirring subassembly (21) include first connecting axle (211), connecting rod (212), solid fixed ring (213), scrape pole (214), first stirring leaf (215) and support ball (216), the lower extreme of first connecting axle (211) is connected with solid fixed ring (213) through connecting rod (212), and gu fixed ring (213) looks upper surface sets up scrapes pole (214), the one side of scraping pole (214) sets up first stirring leaf (215) and, support ball (216) set up the lower extreme at first connecting axle (211), and support ball (216) and circular slot (172) phase-match.

4. The concrete mixing apparatus for civil engineering construction according to claim 3, wherein: one side of the scraping rod (214) is of an arc-shaped structure, and the scraping rod (214) is attached to the inner wall of the barrel body (17).

5. The concrete mixing apparatus for civil engineering construction according to claim 3, wherein: the upper end of the first connecting shaft (211) is provided with a connecting groove (2111), and the first connecting shaft (211) is connected with the first motor (13) through the connecting groove (2111).

6. The concrete mixing apparatus for civil engineering construction according to claim 1, wherein: the second stirring assembly (22) comprises a second gear (221), a second connecting shaft (222) and a second stirring blade (223), the second gear (221) is arranged on the periphery of the upper end of the second connecting shaft (222), the second gear (221) is meshed with the first gear (15), and the second stirring blade (223) is arranged on the periphery of the second connecting shaft (222).

7. The concrete mixing apparatus for civil engineering and construction according to claim 6, wherein: the second connecting shaft (222) is arranged on the periphery of the first connecting shaft (211), and the second stirring blades (223) and the first stirring blades (215) are mutually crossed.

8. The concrete mixing apparatus for civil engineering and construction according to claim 6, wherein: the second connecting shaft (222) comprises an oil dripping hole (2221) and a cavity (2222), the oil dripping hole (2221) is formed in the upper end of the second connecting shaft (222), the cavity (2222) is formed in the second connecting shaft (222), and the cavity (2222) is communicated with the oil dripping hole (2221).