CN211250810U

CN211250810U - Special concrete mixer of bridge

Info

Publication number: CN211250810U
Application number: CN201921516162.5U
Authority: CN
Inventors: 马海龙; 罗述正; 陈国光
Original assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-08-14
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a special concrete mixer for bridge in the technical field of concrete mixer, including mixer body, the side of mixer body is fixed and is equipped with the feeder hopper, and the lower extreme intercommunication of feeder hopper is equipped with the agitator tank, and the agitator tank is the box structure of L font, and the left lower extreme of agitator tank is equipped with the drain hole, the utility model discloses in not only be provided with the agitator tank that supplies to mix the concrete on the mixer body, still be provided with on one side of the drain hole of agitator tank and turn over even shovel, turn over even shovel and can be used for turning over the concrete after the real even pouring, realized that the concrete mixing, pour and evenly pack after pouring as an organic whole, improved the efficiency of bridge construction, the practicality is strong; the utility model discloses well turn over even shovel and install in agitator tank one side through the fixed plate, the dismouting and the maintenance of being convenient for are fit for promoting.

Description

Special concrete mixer of bridge

Technical Field

The utility model relates to a concrete mixer technical field specifically is a special concrete mixer of bridge.

Background

The concrete is used for pouring in the process of bridge construction, the concrete is required to be stirred before being poured and then put into use, in the prior art, the concrete is usually poured after being stirred, the concrete is separately poured, the efficiency is low, the concrete is required to be stirred and filled in the process of pouring, air bubbles are prevented from being generated when the concrete is condensed, the whole process is more, and the efficiency is low.

Therefore, we propose a concrete mixer special for bridges to solve the above disadvantages well.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special concrete mixing ware of bridge to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special concrete mixing ware of bridge, includes mixer body, mixer body's the fixed feeder hopper that is equipped with in side, the lower extreme intercommunication of feeder hopper is equipped with the agitator tank, the agitator tank is the box structure of L font, the left lower extreme of agitator tank is equipped with the drain hole, the left of drain hole is provided with turns over even shovel, turn over even shovel and install in the left surface of agitator tank through the fixed plate, the inside stirring sword of arranging about five groups that is provided with in upper end of agitator tank, the inside stirring sword of arranging about two groups that is provided with of lower extreme of agitator tank.

Preferably, turn over even shovel and be equipped with the multiunit, the multiunit turns over even shovel and is fixed the outer lane department of establishing at fixed cover of circular array form, fixed cover is established on motor shaft to fixed cover, interference fit between motor shaft and the fixed cover, the front end at a motor is connected in the motor shaft transmission, a motor is fixed to be established at the front side surface lower extreme position of fixed plate.

Preferably, the upper end of the fixing plate is movably attached to the side face of the stirring box, and the fixing plate is fixed to the side face of the stirring box through two sets of fixing screws.

Preferably, the fixed cover of a stirring sword is established in the outer lane department of pivot No. one, No. two stirring sword fixed cover are established in No. two pivots, and a set of driving belt synchronous drive who establishes through the outer lane cover between two sets of No. two pivots and five sets of No. one pivots.

Preferably, a set of a pivot rear end transmission of right-hand member is connected in the front end of No. two motors, No. two motors are fixed to be established in the rear side surface of agitator tank.

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

1. the utility model discloses not only be provided with the agitator tank that supplies to mix the concrete on the mixer body, still be provided with on the small opening one side of agitator tank and turn over even shovel, turn over even shovel and can be used for turning over the concrete after evenly pouring, realized that concrete mixing, pouring and evenly fill after pouring are as an organic whole, improved the efficiency of bridge construction, the practicality is strong;

2. the utility model discloses well turn over even shovel and install in agitator tank one side through the fixed plate, the dismouting and the maintenance of being convenient for are fit for promoting.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: the stirring machine comprises a stirring machine body 1, a feeding hopper 2, a stirring box 3, a material leakage opening 4, an even stirring shovel 5, a fixing sleeve 6, a motor rotating shaft 7, a first motor 8, a fixing plate 9, a fixing screw 10, a second stirring knife 11, a second rotating shaft 12, a first stirring knife 13, a first rotating shaft 14, a transmission belt 15 and a second motor 16.

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 to 3, the present invention provides a technical solution: a special concrete stirrer for a bridge comprises a stirrer body 1, wherein a feed hopper 2 is fixedly arranged on the side surface of the stirrer body 1, the lower end of the feed hopper 2 is communicated with a stirring box 3, the stirring box 3 is of an L-shaped box body structure, a material leakage port 4 is arranged at the left lower end of the stirring box 3, a uniform turning shovel 5 is arranged at the left side of the material leakage port 4, and the uniform turning shovel 5 can be used for turning over concrete after uniform pouring;

the uniform turning shovel 5 is mounted on the left side face of the stirring box 3 through a fixing plate 9, so that the uniform turning shovel is convenient to assemble, disassemble and maintain, a plurality of groups of uniform turning shovels 5 are arranged, the plurality of groups of uniform turning shovels 5 are fixedly arranged at the outer ring of the fixing sleeve 6 in a circular array shape, the fixing sleeve 6 is fixedly sleeved on the motor rotating shaft 7, and the motor rotating shaft 7 and the fixing sleeve 6 are in interference fit with each other, so that the uniform turning shovels 5 on the fixing sleeve 6 can be driven to rotate when the motor rotating shaft 7 rotates, and the concrete can be uniformly turned;

the motor rotating shaft 7 is connected to the front end of the first motor 8 in a transmission manner, the first motor 8 is fixedly arranged at the lower end of the front side surface of the fixing plate 9, the upper end of the fixing plate 9 is movably attached to the side surface of the stirring box 3, and the fixing plate 9 is fixed to the side surface of the stirring box 3 through two groups of fixing screws 10, so that the disassembly and the assembly are convenient;

five groups of first stirring knives 13 which are arranged left and right are arranged inside the upper end of the stirring box 3, two groups of second stirring knives 11 which are arranged up and down are arranged inside the lower end of the stirring box 3, the first stirring knives 13 are fixedly sleeved at the outer ring of the first rotating shaft 14, the second stirring knives 11 are fixedly sleeved on the second rotating shaft 12, the two groups of second rotating shafts 12 and the five groups of first rotating shafts 14 are synchronously driven by a group of driving belts 15 sleeved by the outer ring, the rear end of the group of first rotating shafts 14 at the right end is connected to the front end of a second motor 16 in a driving way, and the second motor 16 can drive the first stirring knives 13 and the second stirring knives 11 to synchronously rotate, so that the use is convenient;

no. two motors 16 are fixed to be established in the rear side surface of agitator tank 3, and the model of a motor 8 and No. two motors 16 all can be used: HF-KP 73B.

The working principle is as follows: when the mixer body 1 travels, concrete is filled in the feed hopper 2, the concrete is fully mixed by the first mixing knife 13 and the second mixing knife 11 in the mixing box 3, and then the concrete is poured on the ground from the material leakage opening 14, so that the integrated operation of mixing and pouring is realized;

and the in-process of walking 8 motors drive and turn over even shovel 5 and turn over the concrete, can evenly turn over the concrete of pouring on ground and fill for inside space and bubble of being difficult for appearing after the concrete condenses, increased the quality of bridge construction, efficiency is higher, and the practicality is strong, is fit for promoting.

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 special concrete mixing ware of bridge, includes mixer body (1), its characterized in that: the fixed feeder hopper (2) that are equipped with in side of mixer body (1), the lower extreme intercommunication of feeder hopper (2) is equipped with agitator tank (3), agitator tank (3) are the box structure of L font, the left lower extreme of agitator tank (3) is equipped with drain hole (4), the left of drain hole (4) is provided with turns over even shovel (5), turn over even shovel (5) and install in the left surface of agitator tank (3) through fixed plate (9), the inside stirring sword (13) of arranging about five groups that is provided with in upper end of agitator tank (3), the inside No. two stirring sword (11) of arranging about two groups that is provided with of lower extreme of agitator tank (3).

2. The special concrete mixer for bridges of claim 1, wherein: turn over even shovel (5) and be equipped with the multiunit, the multiunit turns over even shovel (5) and is fixed the outer lane department of establishing in fixed cover (6) of circular array form, fixed cover of fixed cover (6) is established on motor shaft (7), interference fit between motor shaft (7) and fixed cover (6), the front end at a motor (8) is connected in motor shaft (7) transmission, a motor (8) is fixed to be established at the front side surface lower extreme position of fixed plate (9).

3. The special concrete mixer for bridges of claim 1, wherein: the upper end of the fixing plate (9) is movably attached to the side face of the stirring box (3), and the fixing plate (9) is fixed to the side face of the stirring box (3) through two sets of fixing screws (10).

4. The special concrete mixer for bridges of claim 1, wherein: a fixed sleeve of a stirring knife (13) is arranged at the outer ring of a first rotating shaft (14), a fixed sleeve of a second stirring knife (11) is arranged on a second rotating shaft (12), and a group of transmission belts (15) are arranged between the two groups of second rotating shafts (12) and the five groups of first rotating shafts (14) in a synchronous transmission mode through the outer ring sleeves.

5. The special concrete mixer for bridges of claim 1, wherein: the rear end of a group of first rotating shaft (14) at the right end is connected to the front end of a second motor (16) in a transmission manner, and the second motor (16) is fixedly arranged on the rear side surface of the stirring box (3).