CN214447397U

CN214447397U - Universal stirring structure of mixing tank for concrete production

Info

Publication number: CN214447397U
Application number: CN202023167753.1U
Authority: CN
Inventors: 涂玲俐
Original assignee: Jiangxi Shengyuan Commercial Concrete Co ltd
Current assignee: Jiangxi Shengyuan Commercial Concrete Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-22
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses an universal stirring structure of compounding jar for concrete production, concretely relates to concrete mixing technical field, which comprises a tank body, the internal portion of jar is equipped with the hollow tube, the internal portion of jar is equipped with a plurality of (mixing) shafts, the fixed a plurality of stirring leaves that are equipped with in (mixing) shaft outer end, the internal portion top of jar and inside bottom all are equipped with the scraper blade, the fixed second ring rack that is equipped with in external end one side of jar, jar body bottom one side is equipped with the second motor, the fixed second gear that is equipped with in second motor output shaft outer end, second ring rack and second gear intermeshing. The utility model discloses a second motor makes jar body can rotate, and the rethread hollow tube drives the (mixing) shaft revolution, and the stirring leaf that can drive the outer end during the (mixing) shaft rotation rotates and further stirs the mixture, and the concrete raw materials of jar internal portion can be followed a plurality of directions by more abundant universal stirring, mixes effectually, and production efficiency improves.

Description

Universal stirring structure of mixing tank for concrete production

Technical Field

The utility model relates to a concrete mixing technical field, concretely relates to concrete production is with universal stirring structure of compounding jar.

Background

Concrete, referred to as "concrete" for short: refers to the general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials. The term concrete generally refers to cement as the cementing material 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.

The prior art has the following defects: the existing concrete stirring technology generally adopts a stirring wheel to directly stir, the stirring direction is single, the mixing effect is poor, or a stirring tank rotates, the stirring direction is easy to coagulate into blocks, the stirring structure is single, so that the concrete mixing effect is poor, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a universal stirring structure of a mixing tank for concrete production, a tank body can rotate through a second motor, and then a stirring shaft is driven to revolve through a hollow pipe, the hollow pipe and the tank body rotate in opposite directions, the stirring shaft can drive a scraper blade to move along the inner side wall of the tank body and scrape the adhered concrete mixture during revolution, the stirring shaft can drive stirring blades at the outer end to rotate to further stir the mixture during rotation, the concrete raw materials in the tank body can be more fully and universally stirred from multiple directions, the mixing effect is good, the production efficiency is improved, solves the problems that the prior concrete stirring technology in the prior art generally adopts a stirring wheel to directly stir, the stirring direction is single, the mixing effect is poor, or the stirring tank rotates, the stirring structure is single due to the easy coagulation and blocking, so that the concrete mixing effect is poor, and the production efficiency is low.

In order to achieve the above object, the present invention provides the following technical solutions: a universal stirring structure of a mixing tank for concrete production comprises a tank body, wherein a hollow pipe is arranged inside the tank body, both ends of the hollow pipe are movably connected with both sides of the interior of the tank body through first bearings, one end of the hollow pipe extends out of one side of the tank body, a plurality of stirring shafts are arranged in the tank body, a plurality of stirring blades are fixedly arranged at the outer ends of the stirring shafts, the top end and the bottom end in the tank body are respectively provided with a scraper, the stirring shaft is arranged between the scraper and the hollow pipe, two ends of the stirring shaft are respectively movably connected with the inner side of the scraper and the outer end of the hollow pipe through second bearings, a second annular rack is fixedly arranged on one side of the outer end of the tank body, a second motor is arranged on one side of the bottom of the tank body, and a second gear is fixedly arranged at the outer end of the output shaft of the second motor, the second gear is arranged at the bottom end of a second annular rack, and the second annular rack and the second gear are meshed with each other.

Furthermore, a rotating rod is arranged in the hollow pipe, the two ends of the rotating rod are movably connected with the two sides in the hollow pipe through third bearings, and one end of the rotating rod (3) extends out of one side of the hollow pipe.

Furthermore, one end of the stirring shaft, which is close to the hollow pipe, extends into the hollow pipe, the rotating rod is arranged among the stirring shafts, the outer end of the rotating rod and one end of the stirring shaft, which extends into the hollow pipe, are fixedly provided with bevel gears, wherein the bevel gears are mutually meshed, and the bevel gears are arranged in the hollow pipe.

Further, the hollow tube outer end is fixed with first annular rack, first annular rack is established in jar body one side, the fixed U template that is equipped with in jar body one side, the hollow tube is established at U template inboard, the fixed first motor that is equipped with in U template one side, first motor output shaft extends to U template inboard, first motor output shaft outer end and bull stick outer end are all fixed and are equipped with the belt pulley, the belt pulley is established in hollow tube one side, two the belt pulley passes through belt interconnect.

Further, a first gear is fixedly arranged at the outer end of the output shaft of the first motor, the first gear is arranged on one side of the belt pulley, the first gear is arranged at the bottom of the first annular rack, and the first annular rack and the first gear are meshed with each other.

Further, jar body bottom is equipped with the base, the second motor is fixed to be established on the base top, the fixed two support frames that are equipped with in base top, jar body and second motor are established between two support frames, and the support frame inboard of keeping away from second motor one side passes through first pivot swing joint with jar body opposite side, and the support frame inboard and U template one side that are close to second motor one side pass through second pivot swing joint, first motor is established in second pivot bottom.

Further, a material pipe is fixedly arranged on the other side of the tank body and arranged at the top of the first rotating shaft.

The utility model has the advantages of as follows:

the utility model discloses a rotatory second gear and the second annular rack of passing through of second motor output shaft make jar body can rotate, rethread hollow tube drives the (mixing) shaft revolution, the hollow tube is opposite with jar body direction of rotation, can drive the scraper blade during the (mixing) shaft revolution and remove and scrape adnexed concrete mixture along jar internal side wall, the stirring leaf that can drive the outer end during the (mixing) shaft rotation rotates further the stirring to the mixture, compared with the prior art, the hollow tube revolution can be followed to (mixing) shaft and stirring leaf in the rotation, jar body itself also can rotate simultaneously, make jar internal portion's concrete raw materials can be followed a plurality of directions by more abundant universal stirring, mixing effect is good, production efficiency improves.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of a front sectional structure provided by the present invention;

fig. 2 is a schematic view of a front view structure provided by the present invention;

FIG. 3 is an enlarged view of the portion A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the portion B in FIG. 1 according to the present invention;

fig. 5 is a schematic view of a three-dimensional structure of a U-shaped plate provided by the present invention;

in the figure: 1 tank body, 2 hollow pipes, 3 rotating rods, 4 stirring shafts, 5 stirring blades, 6 bevel gears, 7 scraping plates, 8 first annular racks, 9U-shaped plates, 10 first motors, 11 first gears, 12 belt pulleys, 13 belts, 14 second annular racks, 15 second motors, 16 second gears, 17 bases and 18 supporting frames.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-5 of the specification, the universal stirring structure of the mixing tank for concrete production in the embodiment comprises a tank body 1, a hollow pipe 2 is arranged inside the tank body 1, two ends of the hollow pipe 2 are movably connected with two sides inside the tank body 1 through first bearings, one end of the hollow pipe 2 extends out of one side of the tank body 1, a plurality of stirring shafts 4 are arranged inside the tank body 1, a plurality of stirring blades 5 are fixedly arranged at the outer ends of the stirring shafts 4, scrapers 7 are arranged at the top end and the bottom end inside the tank body 1, the stirring shafts 4 are arranged between the scrapers 7 and the hollow pipe 2, two ends of the stirring shafts 4 are respectively movably connected with the inner side of the scraper 7 and the outer end of the hollow pipe 2 through second bearings, a second annular rack 14 is fixedly arranged at one side of the outer end of the tank body 1, a second motor 15 is arranged at one side of the bottom of the tank body 1, and a second gear 16 is fixedly arranged at the outer end of an output shaft of the second motor 15, the second gear 16 is arranged at the bottom end of the second annular rack 14, and the second annular rack 14 and the second gear 16 are meshed with each other.

Further, the inside bull stick 3 that is equipped with of hollow tube 2, 3 both ends of bull stick and 2 inside both sides of hollow tube all are through third bearing swing joint, 3 one end of bull stick extends hollow tube 2 one side, and accessible bevel gear 6 drives the (mixing) shaft 4 rotation when bull stick 3 is rotatory.

Furthermore, the stirring shaft 4 is close to one end of the hollow pipe 2 and extends into the hollow pipe 2, the rotating rod 3 is arranged between the stirring shafts 4, the outer end of the rotating rod 3 and one end of the stirring shaft 4 extending into the hollow pipe 2 are fixedly provided with bevel gears 6, the bevel gears 6 are mutually meshed, the bevel gears 6 are arranged in the hollow pipe 2, and the bevel gears 6 play a role in power steering transmission.

Further, 2 outer ends of hollow tube are fixed and are equipped with first annular rack 8, first annular rack 8 is established in 1 one side of the jar body, 1 one side of the jar body is fixed and is equipped with U template 9, hollow tube 2 is established at U template 9 inboardly, U template 9 one side is fixed and is equipped with first motor 10, first motor 10 output shaft extends to U template 9 inboardly, first motor 10 output shaft outer end and 3 outer ends of bull stick are all fixed and are equipped with belt pulley 12, belt pulley 12 is established in 2 one sides of hollow tube, two belt pulley 12 passes through belt 13 interconnect, and first motor 10 plays the effect of providing power, and first annular rack 8, belt pulley 12 and belt 13 play power transmission's effect, and U template 9 plays supporting role.

Further, a first gear 11 is fixedly arranged at the outer end of an output shaft of the first motor 10, the first gear 11 is arranged on one side of the belt pulley 12, the first gear 11 is arranged at the bottom of the first annular rack 8, and the first annular rack 8 and the first gear 11 are meshed with each other.

Further, jar body 1 bottom is equipped with base 17, second motor 15 is fixed to be established on base 17 top, base 17 top is fixed to be equipped with two support frames 18, jar body 1 and second motor 15 are established between two support frames 18, and the support frame 18 inboard of keeping away from second motor 15 one side passes through first pivot swing joint with jar body 1 opposite side, and the support frame 18 inboard and U template 9 one side that are close to second motor 15 one side pass through second pivot swing joint, first motor 10 is established in second pivot bottom, and base 17, two support frames 18, first pivot and second pivot are lived the convenient rotation with jar body 1 support.

Further, the material pipe is fixedly arranged on the other side of the tank body 1 and is arranged at the top of the first rotating shaft, and the material pipe is convenient for adding concrete raw materials into the tank body 1 and guiding out concrete after stirring.

The implementation scenario is specifically as follows: adding concrete raw materials into the tank body 1 through a material pipe, starting a first motor 10 and a second motor 15, enabling the tank body 1 to rotate through a second gear 16 and a second annular rack 14 by rotating an output shaft of the second motor 15, enabling the tank body 1 to rotate through the rotation of an output shaft of the first motor 10, enabling a first gear 11 to rotate through meshing with a first annular rack 8 by the first gear 11, enabling a hollow pipe 2 to rotate through meshing with a first annular rack 8, enabling the hollow pipe 2 to rotate in the opposite direction to the tank body 1, enabling a stirring shaft 4 to rotate together when the hollow pipe 2 rotates, enabling the stirring shaft 4 to drive a scraper 7 to move along the inner side wall of the tank body 1 and scrape an attached concrete mixture, enabling a rotating rod 3 to rotate through a belt pulley 12 and a belt 13 while the output shaft of the first motor 10 rotates, enabling the rotating rod 3 to rotate in the opposite direction to the hollow pipe 2, enabling the rotating rod 3 to drive a bevel gear 6 to rotate when rotating, and enabling the stirring shaft 4 to rotate through mutual meshing of two bevel gears 6, stirring leaf 5 that can drive the outer end during (mixing) shaft 4 rotation rotates and further stirs the mixture, hollow tube 2 revolution can be followed to (mixing) shaft 4 and stirring leaf 5 in the rotation, simultaneously jar body 1 itself also can rotate, make jar internal concrete raw materials of 1 inside can be followed a plurality of directions by more abundant universal stirring, it is effectual to mix, production efficiency improves, this embodiment has specifically solved among the prior art current concrete mixing technique and has generally all been with the direct stirring of stirring wheel, this kind of direction of stirring is single, it is relatively poor to mix the effect, perhaps agitator tank self rotates, this kind of easy agglomeration that condenses, stirring structure is single makes the concrete mix the effect poor, the problem that production efficiency is low.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a concrete production is with universal stirring structure of compounding jar, includes jar body (1), its characterized in that: the tank is characterized in that a hollow pipe (2) is arranged in the tank body (1), two ends of the hollow pipe (2) are movably connected with two sides in the tank body (1) through first bearings, one end of the hollow pipe (2) extends out of one side of the tank body (1), a plurality of stirring shafts (4) are arranged in the tank body (1), a plurality of stirring blades (5) are fixedly arranged at the outer end of each stirring shaft (4), scrapers (7) are arranged at the top end and the bottom end in the tank body (1), each stirring shaft (4) is arranged between each scraper (7) and the hollow pipe (2), two ends of each stirring shaft (4) are respectively movably connected with the inner side of each scraper (7) and the outer end of the hollow pipe (2) through second bearings, a second annular rack (14) is fixedly arranged at one side of the outer end of the tank body (1), a second motor (15) is arranged at one side of the bottom of the tank body (1), and a second gear (16) is fixedly arranged at the outer end of an output shaft of the second motor (15), the second gear (16) is arranged at the bottom end of the second annular rack (14), and the second annular rack (14) and the second gear (16) are meshed with each other.

2. The universal stirring structure of a mixing tank for concrete production according to claim 1, characterized in that: the improved hollow pipe is characterized in that a rotating rod (3) is arranged inside the hollow pipe (2), the two ends of the rotating rod (3) are movably connected with the two sides inside the hollow pipe (2) through third bearings, and one end of the rotating rod (3) extends out of one side of the hollow pipe (2).

3. The universal stirring structure of a mixing tank for concrete production according to claim 2, characterized in that: inside (mixing) shaft (4) are close to hollow tube (2) one end and extend into hollow tube (2), establish between a plurality of (mixing) shaft (4) bull stick (3), bull stick (3) outer end and (mixing) shaft (4) extend into the one end of hollow tube (2) and all fixedly be equipped with bevel gear (6), two of them bevel gear (6) intermeshing, bevel gear (6) are established inside hollow tube (2).

4. The universal stirring structure of a mixing tank for concrete production according to claim 2, characterized in that: hollow tube (2) outer end is fixed and is equipped with first annular rack (8), establish in jar body (1) one side first annular rack (8), jar body (1) one side is fixed and is equipped with U template (9), it is inboard at U template (9) to establish hollow tube (2), U template (9) one side is fixed and is equipped with first motor (10), first motor (10) output shaft extends to U template (9) inboard, first motor (10) output shaft outer end and bull stick (3) outer end are all fixed and are equipped with belt pulley (12), establish in hollow tube (2) one side belt pulley (12), two belt pulley (12) are through belt (13) interconnect.

5. The universal stirring structure of a mixing tank for concrete production of claim 4, which is characterized in that: the outer end of an output shaft of the first motor (10) is fixedly provided with a first gear (11), the first gear (11) is arranged on one side of the belt pulley (12), the first gear (11) is arranged at the bottom of the first annular rack (8), and the first annular rack (8) and the first gear (11) are meshed with each other.

6. The universal stirring structure of a mixing tank for concrete production of claim 4, which is characterized in that: the utility model discloses a jar body (1) bottom is equipped with base (17), second motor (15) are fixed to be established on base (17) top, base (17) top is fixed and is equipped with two support frames (18), the jar body (1) and second motor (15) are established between two support frames (18), and support frame (18) inboard and jar body (1) opposite side of keeping away from second motor (15) one side are through first pivot swing joint, and support frame (18) inboard and U template (9) one side that are close to second motor (15) one side are through second pivot swing joint, establish in second pivot bottom first motor (10).

7. The universal stirring structure of a mixing bowl for concrete production of claim 6, characterized in that: the material pipe is fixedly arranged on the other side of the tank body (1) and arranged at the top of the first rotating shaft.