CN219076101U

CN219076101U - Proportioning machine for ready-mixed concrete

Info

Publication number: CN219076101U
Application number: CN202223495045.XU
Authority: CN
Inventors: 罗荣亮
Original assignee: Anhui Chaoquan New Material Co ltd
Current assignee: Anhui Chaoquan New Material Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-26
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a proportioning machine for premixed concrete, which comprises a support, a crushing mechanism and a stirring mechanism, wherein the bottom end of the support is fixedly connected with a bottom plate, the top end of the bottom plate is provided with a conveying belt, the top end of the support is welded with a proportioning hopper, the crushing mechanism is fixedly connected to the top end of the inner wall of the proportioning hopper, the stirring mechanism is arranged at the bottom end of the inner wall of the proportioning hopper, the bottom end of the proportioning hopper is provided with a discharge hopper, both ends of the inner wall of the support are provided with pneumatic push rods, and the outer wall of each pneumatic push rod is provided with a flashboard. This proportioning machine for ready-mixed concrete, through crushing mechanism and rabbling mechanism that sets up, be convenient for like this when batching the concrete raw materials, wherein contain the grit, the micro motor through among the crushing mechanism drives crushing roller and can smash the grit, and driving motor in the rethread bottom rabbling mechanism drives connecting axle and stirring rake and rotates, carries out intensive mixing to the raw materials to make things convenient for the stirring processing of follow-up concrete.

Description

Proportioning machine for ready-mixed concrete

Technical Field

The utility model relates to the technical field related to building materials, in particular to a proportioning machine for ready-mixed concrete.

Background

Building materials are various materials used in construction engineering. Building materials are of a wide variety and are broadly divided into: inorganic materials including metallic materials and nonmetallic materials, organic materials including plant materials, synthetic polymer materials and asphalt materials, composite materials including asphalt concrete, polymer concrete and the like, are generally formed by compounding inorganic nonmetallic materials with organic materials, concrete, for short, concrete refers to the general term of engineering composite materials which are formed by cementing aggregates into a whole by cementing materials, the term of concrete refers to cement used as cementing materials, sand and stone used as aggregates and mixed with water according to a certain proportion, and cement concrete obtained by stirring is also referred to as ordinary concrete.

The proportioning machine for ready-mixed concrete is used at present, when adding concrete raw materials, the raw materials are inconvenient to crush and stir, and the problem of discharging according to the proportion of concrete is inconvenient.

Disclosure of Invention

The utility model aims to provide a proportioning machine for ready-mixed concrete, which solves the problems that the prior proportioning machine for ready-mixed concrete is inconvenient to crush and stir raw materials and inconvenient to discharge according to the proportion of concrete when the raw materials of the concrete are added.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a proportioning machine for ready-mixed concrete, includes support, crushing mechanism and rabbling mechanism, the bottom fixedly connected with bottom plate of support, and the conveyer belt is installed on the top of bottom plate, the top welding of support has the batching bucket, crushing mechanism fixed connection is on the inner wall top of batching bucket, the inner wall bottom at the batching bucket is installed to the rabbling mechanism, and the bottom of batching bucket is provided with row's hopper, pneumatic push rod is all installed at the inner wall both ends of support, and pneumatic push rod's outer wall is provided with the flashboard.

Preferably, the crushing mechanism comprises a mounting plate, a fixing rod, a crushing roller and a miniature motor, wherein the mounting plate is fixedly connected to the top end of the inner wall of the batching hopper, the fixing rods are fixedly connected to the two ends of the inner wall of the mounting plate, the crushing roller is mounted on the inner wall of the mounting plate, and the miniature motor is mounted at the front end of the crushing roller.

Preferably, the mounting plate is in threaded connection with the proportioning hopper through a fixing rod, and the outer wall of the fixing rod and the inner wall of the proportioning hopper are in threaded arrangement.

Preferably, the stirring mechanism comprises a driving motor, a connecting shaft and a stirring paddle, wherein the driving motor is arranged at one end of the outer wall of the proportioning hopper, the connecting shaft is arranged on the outer wall of the driving motor, and the stirring paddle is welded on the outer wall of the connecting shaft.

Preferably, the stirring paddles form a rotary structure with the proportioning hoppers through connecting shafts, and the stirring paddles are arranged in a one-to-one correspondence manner.

Preferably, the flashboard and the bracket form a telescopic structure through a pneumatic push rod, and the flashboard is arranged in an axisymmetric way by taking the central axis of the batching hopper as an axis.

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

1. according to the proportioning machine for the ready-mixed concrete, through the arranged crushing mechanism and stirring mechanism, when the proportioning is carried out on the concrete raw materials, sand is contained in the proportioning machine, the crushing roller is driven by the micro motor in the crushing mechanism to crush the sand, and then the connecting shaft and the stirring paddle are driven by the driving motor in the bottom stirring mechanism to rotate, so that the raw materials are fully stirred and mixed, and the subsequent stirring processing of the concrete is facilitated;

2. this proportioning machine for ready-mixed concrete through pneumatic push rod and flashboard that sets up, is convenient for when batching concrete like this, can open and shut through pneumatic push rod control flashboard through the concrete raw materials proportioning parameter that sets up to can accurate control raw materials's ratio.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

FIG. 2 is a schematic view of the pulverizing mechanism of the present utility model;

FIG. 3 is a schematic view of the stirring mechanism of the present utility model;

fig. 4 is an enlarged view of the portion a of fig. 1 according to the present utility model.

In the figure: 1. a bracket; 2. a bottom plate; 3. a conveyor belt; 4. a proportioning hopper; 5. a crushing mechanism; 501. a mounting plate; 502. a fixed rod; 503. a pulverizing roller; 504. a micro motor; 6. a stirring mechanism; 601. a driving motor; 602. a connecting shaft; 603. stirring paddles; 7. a discharge hopper; 8. a pneumatic push rod; 9. and a flashboard.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a proportioning machine for premixed concrete, which comprises a bracket 1, a crushing mechanism 5 and a stirring mechanism 6, the bottom fixedly connected with bottom plate 2 of bracket 1, and conveyer belt 3 is installed on the top of bottom plate 2, the top welding of bracket 1 has batching hopper 4, crushing mechanism 5 fixed connection is on the inner wall top of batching hopper 4, crushing mechanism 5 includes mounting panel 501, dead lever 502, crushing roller 503 and micro motor 504, mounting panel 501 fixed connection is on the inner wall top of batching hopper 4, the dead lever 502 is all fixedly connected with at the inner wall both ends of mounting panel 501, and the crushing roller 503 is installed to the inner wall of mounting panel 501, micro motor 504 is installed to the front end of crushing roller 503, mounting panel 501 passes through dead lever 502 and batching hopper 4 threaded connection, and the outer wall of dead lever 502 is the screw thread form setting with the inner wall of batching hopper 4, stirring mechanism 6 is installed in the inner wall bottom of batching hopper 4, the stirring mechanism 6 comprises a driving motor 601, a connecting shaft 602 and stirring paddles 603, the driving motor 601 is arranged at one end of the outer wall of the proportioning hopper 4, the connecting shaft 602 is arranged on the outer wall of the driving motor 601, the stirring paddles 603 are welded on the outer wall of the connecting shaft 602 to form a rotating structure with the proportioning hopper 4 through the connecting shaft 602, the stirring paddles 603 are arranged in a one-to-one correspondence manner, and the stirring mechanism 6 is convenient for mixing concrete raw materials, sand and stone are contained in the stirring mechanism, the grinding roller 503 is driven by a micro motor 504 in the grinding mechanism 5 to grind the sand and stone, and the connecting shaft 602 and the stirring paddles 603 are driven by the driving motor 601 in the bottom stirring mechanism 6 to rotate, so that the raw materials are fully stirred and mixed, and the subsequent stirring processing of concrete is facilitated;

the bottom of batching bucket 4 is provided with row hopper 7, pneumatic push rod 8 is all installed at the inner wall both ends of support 1, and pneumatic push rod 8's outer wall is provided with flashboard 9, and flashboard 9 constitutes extending structure through pneumatic push rod 8 and support 1, and flashboard 9 uses the axis of batching bucket 4 to set up as axisymmetric, through pneumatic push rod 8 and flashboard 9 that set up, be convenient for when batching the concrete like this, can open and shut through pneumatic push rod 8 control flashboard 9 through the concrete raw materials proportioning parameter that sets up to can accurate control the ratio of raw materials.

Working principle: when the concrete proportioning machine is used, firstly, various concrete raw materials are distributed and poured into different proportioning hoppers 4, firstly, the raw materials pass through a micro motor 504 in a smashing mechanism 5 to drive a smashing roller 503 to smash sand and stone, then a driving motor 601 in a bottom stirring mechanism 6 drives a connecting shaft 602 and a stirring paddle 603 to rotate, the raw materials are fully stirred and mixed, so that the subsequent concrete stirring processing is facilitated, after the raw materials are ready to be mixed, a pneumatic push rod 8 at two ends of the inner wall of a bracket 1 drives a flashboard 9 to open and close, so that the raw materials in the proportioning hoppers 4 are discharged onto a conveyor belt 3 at the bottom through a discharge hopper 7, the raw materials are conveyed through the conveyor belt 3, and the flashboard 9 is controlled to open and close through the pneumatic push rod 8, so that the proportioning parameters of the raw materials can be controlled accurately through the pneumatic push rod 8 when proportioning the concrete is used for proportioning, and the operation flow of the proportioning machine for ready-mixed concrete is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a proportioning machine for ready-mixed concrete, its characterized in that, includes support (1), crushing mechanism (5) and rabbling mechanism (6), the bottom fixedly connected with bottom plate (2) of support (1), and conveyer belt (3) are installed on the top of bottom plate (2), the top welding of support (1) has proportioning hopper (4), the inner wall top of crushing mechanism (5) fixed connection at proportioning hopper (4), the inner wall bottom at proportioning hopper (4) is installed in rabbling mechanism (6), and the bottom of proportioning hopper (4) is provided with row hopper (7), pneumatic push rod (8) are all installed at the inner wall both ends of support (1), and the outer wall of pneumatic push rod (8) is provided with flashboard (9).

2. A proportioning machine for ready-mixed concrete as set forth in claim 1, wherein: crushing mechanism (5) are including mounting panel (501), dead lever (502), crushing roller (503) and micro motor (504), mounting panel (501) fixed connection is on the inner wall top of batching hopper (4), the equal fixedly connected with dead lever (502) in inner wall both ends of mounting panel (501), and crushing roller (503) are installed to the inner wall of mounting panel (501), micro motor (504) are installed to the front end of crushing roller (503).

3. A proportioning machine for ready-mixed concrete as claimed in claim 2, wherein: the mounting plate (501) is in threaded connection with the proportioning hopper (4) through the fixing rod (502), and the outer wall of the fixing rod (502) and the inner wall of the proportioning hopper (4) are in threaded arrangement.

4. A proportioning machine for ready-mixed concrete as set forth in claim 1, wherein: the stirring mechanism (6) comprises a driving motor (601), a connecting shaft (602) and stirring paddles (603), wherein the driving motor (601) is arranged at one end of the outer wall of the proportioning hopper (4), the connecting shaft (602) is arranged on the outer wall of the driving motor (601), and the stirring paddles (603) are welded on the outer wall of the connecting shaft (602).

5. A ready-mix concrete batching machine according to claim 4, characterized in that: the stirring paddles (603) and the proportioning hopper (4) form a rotary structure through a connecting shaft (602), and the stirring paddles (603) are arranged in a one-to-one correspondence manner.

6. A proportioning machine for ready-mixed concrete as set forth in claim 1, wherein: the flashboard (9) and the bracket (1) form a telescopic structure through the pneumatic push rod (8), and the flashboard (9) is arranged with the central axis of the batching hopper (4) as the axis symmetry.