CN217670187U

CN217670187U - Concrete mixing device that highway engineering construction was used

Info

Publication number: CN217670187U
Application number: CN202221447597.0U
Authority: CN
Inventors: 李春梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-11
Filing date: 2022-06-11
Publication date: 2022-10-28
Anticipated expiration: 2032-06-11

Abstract

The utility model discloses a concrete mixing device that highway engineering construction was used, including agitator tank, chassis, drive arrangement and agitating unit, the chassis is fixed in the agitator tank bottom, and the agitator tank top is the opening, and inside formation stirring is regional, and agitating unit rotates and sets up at the inside center of agitator tank, and drive arrangement sets up and partly stretches into in the agitator tank outside the agitator tank bottom and the agitating unit drive is connected, and the discharge gate is offered along seting up outward in the agitator tank bottom, is equipped with the unloader that the control concrete sent out outside the discharge gate. Drive the stirring frame through setting up cam wheel splitter drive pivot and rotate, can intermittent type formula do the drive, reduce the load loss that continuous drive brought, through the push pedal that sets up inclination, can form oblique ascending shear force to the concrete when the stirring, the resistance that brings when can reducing the concrete mixing on the one hand, and on the other hand can be the mixture of rotation form to the concrete, realizes the mixing to the raw materials.

Description

Concrete mixing device that highway engineering construction was used

Technical Field

The utility model relates to a highway construction technical field specifically is a concrete mixing device that highway engineering construction was used.

Background

Highway engineering structures include roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and service facilities.

For highway construction materials, concrete is an important material to be used. Many are produced and stirred at the construction site.

What adopt at present at the existing equipment of highway job site preparation concrete is that the motor drives a plurality of puddlers, stirs, because the contact surface of puddler is less, often needs to spend longer time to stir, sets up vertical push pedal, when increasing efficiency, also can bring the great work load of puddler. And continuous high load rotation has large loss to the connection of the motor and the rotating shaft.

Based on this, the utility model designs a concrete mixing device that highway engineering construction was used to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete mixing device of highway engineering construction usefulness to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete stirring device for highway engineering construction comprises a stirring tank, a bottom frame, a driving device and a stirring device, wherein the bottom frame is fixed at the bottom of the stirring tank, the top of the stirring tank is provided with an opening, a stirring area is formed inside the stirring tank, the stirring device is rotatably arranged at the center inside the stirring tank, and the driving device is arranged outside the bottom of the stirring tank and partially extends into the stirring tank to be in driving connection with the stirring device; the driving device comprises a rotating shaft, a motor and a cam divider, the cam divider is arranged on the inner side of the supporting tube through a fixing frame, and the motor is in driving connection with an input shaft of the cam divider; the stirring device comprises a stirring frame and stirring blades, and the stirring frame is fixed at the upper end of the rotating shaft; the stirring blade comprises a pipe body and a push plate fixed on the outer side of the lower part of the pipe body, wherein a certain included angle is formed between the push plate and the vertical end of the pipe body, so that the push plate has an inclined angle; the discharge gate is seted up along the agitator tank bottom outer, the discharge gate is equipped with the unloader that control concrete sent out outward, unloader includes the baffle, the baffle matches the agitator tank outer bottom that sets up on the discharge gate, the baffle is equipped with the stock guide outward.

Preferably, the stirring tank is a round tank body.

Preferably, the chassis includes three supporting legs, three the supporting leg is equilateral triangle and arranges and fix in agitator tank bottom, through reinforcing plate fixed connection between the supporting leg outside and the agitator tank bottom, the reinforcing plate is towards the agitator tank centre of a circle, connect through the stay tube between the supporting leg.

Preferably, an output shaft of the cam divider vertically penetrates through the center of the bottom of the stirring tank in a rotating mode, and the rotating shaft is located in the stirring tank and connected with the output shaft of the cam divider.

Preferably, the stirring blade is fixed on the stirring frame through a lock catch, and the stirring blade comprises a pipe body and a push plate fixed on the outer side of the lower part of the pipe body.

Preferably, the push plate is obliquely fixed on the outer side of the pipe body.

Preferably, the baffle is hinged to the outer side of the stirring tank through a pin shaft, and a rocker is fixedly mounted at the bottom of the baffle.

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

the cam divider is arranged to drive the rotating shaft to drive the stirring frame to rotate, so that the stirring frame can be driven intermittently, load loss caused by continuous driving is reduced, oblique upward shearing force can be formed on concrete during stirring by the aid of the push plate with the inclined angle, on one hand, resistance caused during concrete stirring can be reduced, on the other hand, concrete can be mixed in a rotating mode, raw materials can be mixed and stirred, and accordingly, concrete can be mixed more fully and uniformly; the rocker is rotated to enable the baffle to rotate, and the manufactured concrete can conveniently flow out of the feed opening through the stock guide plate for use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic view of the lower view structure of the present invention;

fig. 3 is a schematic view of the connection structure of the driving device and the stirring device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-stirring tank, 2-bottom frame, 3-supporting legs, 4-reinforcing plate, 5-supporting tube, 6-discharging port, 7-baffle, 8-material guide plate, 9-pin shaft, 10-rocker, 11-rotating shaft, 12-motor, 13-cam divider, 14-fixing frame, 15-stirring frame, 16-stirring blade, 17-tube body and 18-pushing plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The embodiment of the utility model provides a concrete mixing device that highway engineering construction used is provided, including agitator tank 1, chassis 2, drive arrangement and agitating unit, wherein, chassis 2 is fixed in 1 bottom of agitator tank, agitator tank 1 is the round tank body, and 1 top of agitator tank is the opening, and inside forms the stirring region, chassis 2 includes three supporting legs 3, and three supporting legs 3 are equilateral triangle and arrange to fix in 1 bottom of agitator tank, through 4 fixed connection of reinforcing plate between 3 outsides of supporting leg and the 1 bottom of agitator tank, and reinforcing plate 4 is towards 1 centre of a circle of agitator tank, connects through stay tube 5 between the supporting leg 3, and what supporting leg 3 was equilateral triangle arranged is even places at highway engineering job site to 1 atress of agitator tank, and reinforcing plate 4 further strengthens chassis 2 structural strength.

The aforesaid, discharge gate 6 is seted up along the outer edge in agitator tank 1 bottom, and discharge gate 6 is equipped with the unloader that control concrete sent out outward, unloader includes baffle 7, and baffle 7 matches and sets up 1 outer bottom of agitator tank on discharge gate 6, and baffle 7 is equipped with stock guide 8 outward, and baffle 7 articulates in the agitator tank 1 outside through round pin axle 9, and baffle 7 bottom still is fixed with rocker 10, rotates 10 in-process of rocker, forms the vacancy between baffle 7 and the discharge gate 6, and the concrete in the agitator tank 1 falls down stock guide 8 through discharge gate 6 and flows, and the material is then not discharged to the contra-rotation rocker 10, carries out quick unloading control.

In addition, as shown in fig. 2, the stirring device is rotatably disposed in the center inside the stirring tank 1, the driving device is disposed outside the bottom of the stirring tank 1 and partially extends into the stirring tank 1 to be drivingly connected with the stirring device, the driving device includes a rotating shaft 11, a motor 12 and a cam divider 13, the cam divider 13 is mounted inside the support pipe 5 through a fixing frame 14, the motor 12 is drivingly connected with an input shaft of the cam divider 13, an output shaft of the cam divider 13 vertically extends out from the center of the bottom of the stirring tank 1, the rotating shaft 11 is located inside the stirring tank 1 and is connected with the output shaft, the motor 12 operates to drive the rotating shaft 11 through the cam divider 13 to drive the stirring frame 15 to rotate, further, the stirring device includes a stirring frame 15 and a stirring blade 16, the stirring frame 15 is fixed on the upper end of the rotating shaft 11, the stirring blade 16 is fixed on the stirring frame 15 through a lock catch, the stirring blade 16 includes a pipe body 17 and a push plate 18 fixed on the outer side of the lower portion of the pipe body 17, the push plate 18 is obliquely fixed on the outer side of the pipe body 17, wherein the push plate 18 forms an included angle with the vertical end of the pipe body 17, so that the push plate 18 has an oblique angle;

it can be seen that the stirring frame 15 rotates along the axis of the vertically arranged rotating shaft 11, the stirring angle and the structure of the stirring blade 16 are different from those of the existing stirring equipment, the motor 12 works, the rotating shaft 11 is driven by the cam divider 13 to drive the stirring frame 15 to rotate, and due to the arrangement of the cam divider 13, intermittent working can be performed, and the load loss caused by continuous driving is reduced; the body 17 that sets up on stirring frame 15 drives push pedal 18 and does circumference promotion, and through setting up inclination's push pedal 18, can form oblique ascending shear force to the concrete when the stirring, the resistance that brings when can reducing the concrete mixing on the one hand, on the other hand can be to the concrete mix of rotation pattern, realizes the mixing stirring to the raw materials to make the mixing of concrete more abundant, even.

The rocker 10 is rotated to rotate the baffle 7, and the concrete flows out from the feed opening through the guide plate 8 for use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a concrete mixing device that highway engineering construction was used, includes agitator tank (1), chassis (2), drive arrangement and agitating unit, its characterized in that: the bottom frame (2) is fixed at the bottom of the stirring tank (1), the top of the stirring tank (1) is provided with an opening, a stirring area is formed inside the stirring tank (1), the stirring device is rotatably arranged at the center inside the stirring tank (1), and the driving device is arranged outside the bottom of the stirring tank (1) and partially extends into the stirring tank (1) to be in driving connection with the stirring device; the driving device comprises a rotating shaft (11), a motor (12) and a cam divider (13), the cam divider (13) is arranged on the inner side of the supporting pipe (5) through a fixing frame (14), and the motor (12) is in driving connection with an input shaft of the cam divider (13); the stirring device comprises a stirring frame (15) and stirring blades (16), the stirring frame (15) is fixed at the upper end of the rotating shaft (11), the stirring blades (16) comprise a pipe body (17) and a push plate (18) fixed on the outer side of the lower part of the pipe body (17), and a certain included angle is formed between the push plate (18) and the vertical end of the pipe body (17), so that the push plate (18) has an inclined angle; discharge gate (6) are seted up along the outer edge in agitator tank (1) bottom, discharge gate (6) are equipped with the unloader that control concrete sent out outward, unloader includes baffle (7), baffle (7) match agitator tank (1) outer bottom of setting on discharge gate (6), baffle (7) are equipped with stock guide (8) outward.

2. The concrete mixing device for road engineering construction according to claim 1, wherein: the stirring tank (1) is a round tank body.

3. The concrete mixing device for road engineering construction according to claim 1, wherein: chassis (2) are including three supporting legs (3), three supporting leg (3) are equilateral triangle and arrange and fix in agitator tank (1) bottom, through reinforcing plate (4) fixed connection between the supporting leg (3) outside and agitator tank (1) bottom, reinforcing plate (4) are towards the agitator tank (1) centre of a circle, connect through stay tube (5) between supporting leg (3).

4. A concrete mixing device for road engineering construction according to claim 3, wherein: an output shaft of the cam divider (13) vertically rotates and penetrates out of the center of the bottom of the stirring tank (1), and the rotating shaft (11) is located in the stirring tank (1) and connected with the output shaft of the cam divider (13).

5. The concrete mixing device for road engineering construction according to claim 4, wherein: the stirring blade (16) is fixed on the stirring frame (15) through a lock catch.

6. The concrete mixing device for road engineering construction according to claim 5, wherein: the push plate (18) is obliquely fixed on the outer side of the pipe body (17).

7. The concrete mixing device for road engineering construction according to claim 1, wherein: the baffle (7) is hinged to the outer side of the stirring tank (1) through a pin shaft (9), and a rocker (10) is fixedly mounted at the bottom of the baffle (7).