CN215282633U

CN215282633U - Concrete mixing device is used in highway construction convenient to use

Info

Publication number: CN215282633U
Application number: CN202121038090.5U
Authority: CN
Inventors: 郭河宁; 邓丹; 杨苹; 郭顺兵; 马静
Original assignee: Sichuan Shangyi Construction Engineering Co ltd
Current assignee: Sichuan Shangyi Construction Engineering Co ltd
Priority date: 2021-05-15
Filing date: 2021-05-15
Publication date: 2021-12-24
Anticipated expiration: 2031-05-15

Abstract

The utility model discloses a convenient concrete mixing device for highway construction, which relates to the field of concrete mixing and stirring equipment and comprises a tank body, a mixing mechanism and a disassembling mechanism, wherein one side of the tank body is provided with a storage silo one, the other side of the tank body is provided with a storage silo two, the top end of the tank body is provided with a cover plate, the top end of the cover plate is provided with a placing bin, and the interior of the placing bin is provided with a motor; the disassembly mechanism comprises a positioning pin which is positioned at the bottom of the cover plate and penetrates into the tank body, and a pull rod which penetrates to the outer side of the cover plate is arranged in the cover plate. The utility model discloses a spring contracts when setting up the disassembly body and making the pulling pull rod to make No. two locating pins and jar body separation, from this alright change the top to the apron with No. two locating pins, later alright take off the apron, the time of twisting the bolt has been saved to this structure, realizes installing fast and dismantling the apron with this.

Description

Concrete mixing device is used in highway construction convenient to use

Technical Field

The utility model relates to a concrete mixing and stirring equipment field specifically is a concrete mixing device for highway construction convenient to use.

Background

The concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, the term concrete generally refers to cement concrete which is prepared by using cement as the cementing material and sand and stone as the aggregate and mixing with water according to a certain proportion and stirring, and is also called ordinary concrete.

The common stirring equipment directly pours the raw materials into the equipment in proportion at one time, and then mixes the raw materials through a stirring rod, so that the mixing time is longer, and the stirring efficiency is influenced; and the cover plate can not be simply and conveniently disassembled, so that the cover plate is inconvenient to take down and clean the inside of the equipment, and the cleanness of the equipment is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the cover plate is detached quickly and the mixing efficiency is low, a convenient concrete stirring device for highway construction is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a convenient concrete mixing device for highway construction comprises a tank body, a mixing mechanism and a disassembling mechanism, wherein a first storage bin is arranged on one side of the tank body, a second storage bin is arranged on the other side of the tank body, a cover plate is arranged at the top end of the tank body, a placing bin is arranged at the top end of the cover plate, and a motor is arranged inside the placing bin;

the disassembling mechanism comprises a first positioning pin which is positioned at the bottom of the cover plate and penetrates into the tank body, a pull rod which penetrates to the outer side of the cover plate is arranged in the cover plate, a spring is arranged in the cover plate on the outer side of the pull rod, and a second positioning pin is arranged at one end of the pull rod below the cover plate;

the mixing mechanism comprises a connecting column which is located at the output end of the motor and penetrates through the bottom of the cover plate, a positioning plate is arranged on the inner wall of the tank body, a stirring rod is arranged on the inner side, located on the positioning plate, of the bottom of the connecting column, a bevel gear III is arranged on the outer side of the stirring rod, a spiral feeding rod penetrating through the inner side of the tank body is arranged inside the first storage bin, one end of the spiral feeding rod is provided with the bevel gear I, a spiral feeding rod II is arranged inside the second storage bin, and one end of the spiral feeding rod II is provided with a bevel gear II.

As a further aspect of the present invention: the motor passes through wire and external power electric connection, the motor is connected through the shaft coupling with the spliced pole.

As a further aspect of the present invention: the top of puddler is provided with and connects the assorted recess of post bottom, the puddler passes through the bearing with the locating plate and rotates and be connected.

As a further aspect of the present invention: the third bevel gear is meshed with the second bevel gear and the clamping teeth on the outer side of the first bevel gear, and the diameter of the second bevel gear is smaller than that of the first bevel gear.

As a further aspect of the present invention: the top and the outside of the tank body are respectively provided with a clamping groove matched with the first positioning pin and the second positioning pin.

As a further aspect of the present invention: the number of the pull rods is two, and the two pull rods are symmetrically arranged along the vertical central axis of the cover plate.

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

1. when the mixing rod rotates by arranging the mixing mechanism, the first spiral feeding rod and the second spiral feeding rod rotate simultaneously, so that materials in the first storage bin and the second storage bin can continuously enter the tank body, and concrete raw materials can be uniformly mixed;

2. the spring contracts when the pull rod is pulled by the aid of the dismounting mechanism, so that the second positioning pin is separated from the tank body, the second positioning pin can be rotated to the upper side of the cover plate, the cover plate can be taken down, and the time for screwing the bolt is saved by the structure, so that the cover plate can be quickly mounted and dismounted.

Drawings

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

fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the internal structure of the cover plate of the present invention;

fig. 4 is a schematic view of the top structure of the tank of the present invention.

In the figure: 1. a tank body; 2. a first screw feed rod; 3. a first storage bin; 4. connecting columns; 5. placing a bin; 6. a motor; 7. a first bevel gear; 8. positioning a plate; 9. a second storage bin; 10. a first positioning pin; 11. a second spiral feed rod; 12. a second bevel gear; 13. a third bevel gear; 14. a stirring rod; 15. a cover plate; 16. a second positioning pin; 17. a pull rod; 18. a spring.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element 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 invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1 to 4, in an embodiment of the present invention, a convenient concrete mixing device for road construction includes a tank body 1, a mixing mechanism, and a disassembling mechanism, wherein one side of the tank body 1 is provided with a first storage silo 3, the other side of the tank body 1 is provided with a second storage silo 9, the top end of the tank body 1 is provided with a cover plate 15, the top end of the cover plate 15 is provided with a placing bin 5, and a motor 6 is arranged inside the placing bin 5;

the disassembling mechanism comprises a first positioning pin 10 which is positioned at the bottom of a cover plate 15 and penetrates into the tank body 1, a pull rod 17 which penetrates to the outer side of the cover plate 15 is arranged in the cover plate 15, a spring 18 is arranged on the outer side of the pull rod 17 in the cover plate 15, and a second positioning pin 16 is arranged at one end of the pull rod 17 below the cover plate 15;

wherein, the mixing mechanism is including being located 6 output ends of motor and running through to the spliced pole 4 of apron 15 bottom, the inner wall of the jar body 1 is provided with locating plate 8, the inboard that the bottom of spliced pole 4 is located locating plate 8 is provided with puddler 14, the outside of puddler 14 is provided with No. three bevel gear 13, the inside of a storage silo 3 is provided with the spiral feed rod 2 that runs through to jar body 1 inboard, and the one end of a spiral feed rod 2 is provided with bevel gear 7, the inside of No. two storage silos 9 is provided with No. two spiral feed rods 11, and the one end of No. two spiral feed rods 11 is provided with No. two bevel gear 12.

Please refer to fig. 1, the motor 6 is electrically connected to an external power source through a wire, and the motor 6 is connected to the connecting column 4 through a coupling, so that the motor 6 drives the connecting column 4 to rotate.

Please refer to fig. 2 and 3, the top end of the stirring rod 14 is provided with a groove matched with the bottom of the connecting column 4, and the stirring rod 14 is rotatably connected with the positioning plate 8 through a bearing, so that the connecting column 4 drives the stirring rod 14 to rotate.

Please refer to fig. 1, the third bevel gear 13 is engaged with the second bevel gear 12 and the latch on the outer side of the first bevel gear 7, and the diameter of the second bevel gear 12 is smaller than that of the first bevel gear 7, so that the rotation speed of the second spiral feeding rod 11 is lower than that of the first spiral feeding rod 2.

Please refer to fig. 3 and 4, the top and the outer side of the tank 1 are respectively provided with a slot matching with the first positioning pin 10 and the second positioning pin 16 for limiting the cover plate 15.

Please refer to fig. 3, the number of the pull rods 17 is two, and the two pull rods 17 are symmetrically arranged along the vertical central axis of the cover plate 15, so as to connect the cover plate 15 and the tank 1 through the pull rods 17 and the second positioning pins 16.

The utility model discloses a theory of operation is: when the device is used, a worker can firstly pour materials into the first storage bin 3 and the second storage bin 9, then the motor 6 is started, at the moment, the motor 6 can drive the connecting column 4 to rotate, the connecting column 4 can drive the stirring rod 14 to rotate when rotating, the stirring rod 14 can drive the second bevel gear 12 and the first bevel gear 7 to rotate through the third bevel gear 13 when rotating, so that the second spiral feeding rod 11 and the first spiral feeding rod 2 can rotate, the rotating speeds of the second bevel gear 12 and the first bevel gear 7 are different due to different diameters, so that the feeding amounts are different, the materials are stirred by the stirring rod 14 when falling into the tank body 1, so that the materials are uniformly mixed, when the inside of the tank body 1 needs to be cleaned, the pull rod 17 can be pulled, the pull rod 17 can push the spring 18 to contract, therefore, the second positioning pin 16 can be separated from the can body 1, then the pull rod 17 is rotated, the second positioning pin 16 is rotated to the upper part of the cover plate 15, then the pull rod 17 can be loosened to take down the cover plate 15, and then the interior of the can body 1 can be cleaned.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A convenient concrete mixing device for road construction comprises a tank body (1), a mixing mechanism and a dismounting mechanism, and is characterized in that a first storage bin (3) is arranged on one side of the tank body (1), a second storage bin (9) is arranged on the other side of the tank body (1), a cover plate (15) is arranged at the top end of the tank body (1), a placing bin (5) is arranged at the top end of the cover plate (15), and a motor (6) is arranged inside the placing bin (5);

the disassembly mechanism comprises a first positioning pin (10) which is positioned at the bottom of a cover plate (15) and penetrates into the tank body (1), a pull rod (17) which penetrates to the outer side of the cover plate (15) is arranged in the cover plate (15), a spring (18) is arranged in the cover plate (15) on the outer side of the pull rod (17), and a second positioning pin (16) is arranged below the cover plate (15) at one end of the pull rod (17);

the mixing mechanism comprises a connecting column (4) which is located at the output end of a motor (6) and penetrates through the bottom of a cover plate (15), a positioning plate (8) is arranged on the inner wall of a tank body (1), a stirring rod (14) is arranged on the inner side, located on the positioning plate (8), of the bottom of the connecting column (4), a third bevel gear (13) is arranged on the outer side of the stirring rod (14), a first spiral feeding rod (2) which penetrates through the inner side of the tank body (1) is arranged inside a first storage bin (3), one end of the first spiral feeding rod (2) is provided with a first bevel gear (7), a second spiral feeding rod (11) is arranged inside a second storage bin (9), and one end of the second spiral feeding rod (11) is provided with a second bevel gear (12).

2. The concrete mixing device for road construction convenient to use of claim 1, wherein the motor (6) is electrically connected with an external power supply through a lead, and the motor (6) is connected with the connecting column (4) through a coupler.

3. The concrete mixer for road construction convenient to use of claim 1, characterized in that the top end of the mixing rod (14) is provided with a groove matched with the bottom of the connecting column (4), and the mixing rod (14) is rotatably connected with the positioning plate (8) through a bearing.

4. The concrete mixer for road construction convenient to use according to claim 1, wherein the third bevel gear (13) is engaged with the second bevel gear (12) and the latch outside the first bevel gear (7), and the diameter of the second bevel gear (12) is smaller than that of the first bevel gear (7).

5. The convenient-to-use concrete mixing device for road construction as claimed in claim 1, wherein the top end and the outer side of the tank body (1) are respectively provided with a clamping groove matched with the first positioning pin (10) and the second positioning pin (16).

6. A concrete mixing device for road construction convenient to use according to claim 1, characterized in that the number of the pull rods (17) is two, and the two pull rods (17) are symmetrically arranged along the vertical central axis of the cover plate (15).