CN214447415U

CN214447415U - Automatic proportioning device of concrete for construction

Info

Publication number: CN214447415U
Application number: CN202023144810.4U
Authority: CN
Inventors: 冯文峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-22
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses an automatic proportioning device of concrete for construction, including frame, a storage case and No. two storage casees, frame top one side fixed mounting has a storage case, No. two storage cases of storage case one side fixed mounting, a storage case and No. two storage cases. The utility model discloses a motor drive stirring rake stirs with the material, can make the material mix more even, batching incasement chamber bottom fixed mounting has unloading castor board simultaneously, can block the material through unloading castor board, can reduce the unloading speed of material, thereby can have sufficient time to stir the material, the homogeneity that can further promote the material mixture, carry out high-speed rotation through micro motor drive eccentric wheel, thereby can produce the vibration, on the vibration transmission inner shell, can prevent when the blowing, mutual adhesion leads to the problem of the unable quick landing of material between the material, it is more convenient to use.

Description

Automatic proportioning device of concrete for construction

Technical Field

The utility model relates to a construction equipment technical field specifically is an automatic proportioning device of concrete for construction.

Background

A concrete proportioning machine, also called proportioning machine and gravel automatic proportioning machine, is an automatic device for quantitatively distributing various materials such as gravel, is mainly applied to the concrete construction industry, replaces the modes of manual platform scale or volume metering and the like, has the characteristics of high metering precision, high distribution efficiency, high automation degree and the like, and is one of the main parts of complete equipment of a full-automatic concrete mixing plant. The concrete proportioning machine is an independent product variety created by domestic manufacturers according to market demands, and forms a multi-series, multi-variety and multi-purpose independent product system along with continuous improvement.

However, the existing automatic concrete proportioning device for building construction has the following disadvantages:

the automatic proportioning device of concrete for construction of current is when carrying out the ratio to the material, and is relatively poor to the homogeneity that the material mixes, mutual adhesion between the material simultaneously, the material piles up at the bin outlet easily when arranging the material to greatly reduced dosing unit's result of use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic proportioning device of concrete for construction to in solving above-mentioned background art, current automatic proportioning device of concrete for construction is when carrying out the ratio to the material, and is relatively poor to the homogeneity that the material mixes, and mutual adhesion between the material simultaneously, the material piles up at the bin outlet easily when arranging the material, thereby greatly reduced dosing unit's result of use's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic concrete proportioning device for building construction comprises a frame, a first storage box and a second storage box, wherein the first storage box is fixedly arranged on one side of the top of the frame, the second storage box is fixedly arranged on one side of the first storage box, chutes are fixedly formed in the inner walls of bottom discharge openings of the first storage box and the second storage box, baffles are slidably arranged in inner cavities of the chutes, electric telescopic rods are fixedly arranged on two sides of the bottom discharge openings of the first storage box and the second storage box respectively, one end of a piston rod of each electric telescopic rod is connected with the baffles in a transmission manner, discharge chutes are fixedly connected to the bottoms of the first storage box and the second storage box respectively, concrete preparation raw materials are poured into the first storage box and the second storage box in a classified manner and are stretched by controlling the electric telescopic rods, so that the baffles can be pushed to move in the inner cavities of the chutes by the electric telescopic rods, after the baffle has moved aside, the material accessible row silo in a storage case and No. two storage casees is arranged into the batching incasement, through the switching size and the time length of controlling the baffle respectively to can realize the automatic ratio to the concrete raw materials, the material is concentrated to the batching incasement after, stirs through motor drive stirring rake and material, can make the material mix more even.

Preferably, the row's silo other end all links to each other with the batching box, the batching box is located the frame middle part, can mix in arranging the batching box with the material through row's silo.

Preferably, batching box top fixed mounting has the motor, the power take off end fixedly connected with stirring rake of motor drives the stirring rake through the motor, can make more even to the material mixing.

Preferably, a blanking grate plate is fixedly mounted at the top of the inner cavity of the batching box, the blanking grate plate can block materials, the blanking speed of the materials can be reduced, sufficient time can be provided for stirring the materials, and the uniformity of material mixing can be further improved.

Preferably, the equal fixed mounting of a storage case and No. two storage case inner chambers has the inner shell, the equal fixed mounting of inner shell outer wall has the rubber pad, the vibration board is installed to rubber pad one side, carries out high-speed rotation through micro motor drive eccentric wheel to can produce the vibration, on the vibration transmission inner shell, can prevent when the blowing, mutual adhesion leads to the problem of the unable quick landing of material between the material, and the rubber pad can absorb and filter the vibration, in order to reduce the transmission of vibration, can effectively promote the stability of ratio device when using, uses more convenient.

Preferably, the fixed welding has the division board in the middle of the frame top, separates storage case and No. two storage cases through the division board, can prevent when annotating the material that the material cunning falls into in the storage case of next door.

The utility model provides an automatic proportioning device of concrete for construction possesses following beneficial effect:

(1) the utility model discloses a motor drive stirring rake stirs with the material, can make the material mix more even, and batching box inner chamber bottom fixed mounting has unloading castor board simultaneously, can block the material through unloading castor board, can reduce the unloading speed of material to can have sufficient time to stir the material, the homogeneity that can further promotion mixed the material.

(2) The utility model discloses a micro motor drives the eccentric wheel and carries out high-speed rotation to can produce the vibration, on the vibration transmission inner shell, can prevent when the blowing, mutual adhesion leads to the problem of the unable quick landing of material between the material, the rubber pad can absorb and filter the vibration, with the transmission that reduces the vibration, can effectively promote the stability of proportioning device when using, it is more convenient to use.

Drawings

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

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

fig. 3 is a schematic view of the storage box of the present invention.

In the figure: 1. a frame; 101. a first material storage box; 102. a material storage box II; 2. a chute; 201. a baffle plate; 202. an electric telescopic rod; 203. a discharge chute; 3. a batching box; 301. a motor; 302. a stirring paddle; 303. blanking grate plates; 4. an inner shell; 401. a rubber pad; 402. a vibrating plate; 5. a partition plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-3, the utility model provides a technical scheme: an automatic concrete proportioning device for building construction comprises a frame 1, a first storage box 101 and a second storage box 102, wherein the first storage box 101 is fixedly installed on one side of the top of the frame 1, the second storage box 102 is fixedly installed on one side of the first storage box 101, a chute 2 is fixedly formed in the inner wall of a bottom discharge port of the first storage box 101 and the second storage box 102, a baffle 201 is slidably installed in the inner cavity of the chute 2, electric telescopic rods 202 are fixedly installed on two sides of the bottom discharge port of the first storage box 101 and the second storage box 102, one end of a piston rod of each electric telescopic rod 202 is in transmission connection with the baffle 201, discharge chutes 203 are fixedly connected to the bottoms of the first storage box 101 and the second storage box 102, concrete preparation raw materials are poured into the first storage box 101 and the second storage box 102 in a classified mode and are stretched by controlling the electric telescopic rods 202, thereby accessible electric telescopic handle 202 promotes baffle 201 and removes at 2 inner chambers of spout, move away the back when baffle 201, material accessible row material groove 203 in storage case 101 and No. two storage cases 102 is arranged into batching box 3, through the switching size and the time length of controlling baffle 201 respectively, thereby can realize the automatic ratio to the concrete raw materials, the material concentrates on batching box 3 in the back, stir through motor 301 drive stirring rake 302 and material, can make the material mix more even.

Preferably, the row's silo 203 other end all links to each other with batching box 3, batching box 3 is located frame 1 middle part, can mix in batching box 3 with the material row through row's silo 203.

Preferably, 3 top fixed mounting of batching box has motor 301, the power take off end fixedly connected with stirring rake 302 of motor 301 drives stirring rake 302 through motor 301, can make more even to the material mixing.

Preferably, 3 inner chamber tops fixed mounting of batching box has unloading castor board 303, can block the material through unloading castor board 303, can reduce the unloading speed of material to can have sufficient time to stir the material, can further promote the homogeneity that mixes the material.

Preferably, the equal fixed mounting of a storage case 101 and No. two storage case 102 inner chambers has inner shell 4, the equal fixed mounting of inner shell 4 outer wall has rubber pad 401, vibration board 402 is installed to rubber pad 401 one side, carries out high-speed rotation through micro motor drive eccentric wheel to can produce the vibration, on vibration transmission inner shell 4, can prevent when the blowing, mutual adhesion leads to the problem of the unable quick landing of material between the material, and rubber pad 401 can absorb and filter the vibration, in order to reduce the transmission of vibration, can effectively promote the stability of ratio device when using, uses more convenient.

Preferably, the middle of the top of the rack 1 is fixedly welded with a partition plate 5, the first storage box 101 and the second storage box 102 are separated by the partition plate 5, and therefore materials can be prevented from sliding into the next storage box when being injected.

It should be noted that, when in operation, the concrete preparation raw materials are poured into the first storage tank 101 and the second storage tank 102 in a classified manner, the electric telescopic rod 202 is controlled to stretch and retract, so that the baffle 201 can be pushed to move in the inner cavity of the chute 2 by the electric telescopic rod 202, when the baffle 201 is moved away, the materials in the first storage tank 101 and the second storage tank 102 can be discharged into the batching tank 3 through the discharge chute 203, the discharge amount is controlled by respectively controlling the opening and closing size and the time of the baffle 201, so that the automatic proportioning of the concrete raw materials can be realized, the materials are concentrated into the batching tank 3, then the stirring paddle 302 is driven by the motor 301 to stir with the materials, the materials can be mixed more uniformly, meanwhile, the discharge grate plate 303 is fixedly installed at the bottom of the inner cavity of the batching tank 3, and the materials can be blocked by the discharge grate plate 303, can reduce the unloading speed of material, thereby can have sufficient time to stir the material, can further promotion is to the homogeneity that the material mixes, inner shell 4 is all installed through rubber pad 401 to storage case 101 and No. two storage case 102 inner chambers, vibration board 402 inner chamber comprises micro motor and eccentric wheel, carry out high-speed rotation through micro motor drive eccentric wheel, thereby can produce the vibration, on the vibration transmission inner shell 4, can prevent when the blowing, mutual adhesion leads to the problem of the unable quick landing of material between the material, rubber pad 401 can absorb and filter the vibration, with the transmission that reduces the vibration, can effectively promote the stability of proportioning device when using, it is more convenient to use, separate storage case 101 and No. two storage cases 102 through division board 5, can prevent when annotating the material, the material cunning falls into the storage incasement of next door.

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 an automatic proportioning device of concrete for construction, includes frame (1), storage case (101) and No. two storage cases (102), frame (1) top one side fixed mounting has storage case (101) No. one, No. one storage case (101) one side fixed mounting has storage case (102) No. two, its characterized in that: the bottom bin outlet inner wall of a storage case (101) and No. two storage cases (102) is fixed and has been seted up spout (2), spout (2) inner chamber slidable mounting has baffle (201), the equal fixed mounting in bottom bin outlet both sides of a storage case (101) and No. two storage cases (102) has electric telescopic handle (202), and the piston rod one end of electric telescopic handle (202) all links to each other with baffle (201) transmission, the equal fixedly connected with chute (203) in bottom of a storage case (101) and No. two storage cases (102).

2. The automatic concrete proportioning device for building construction of claim 1, characterized in that: the other end of the discharge chute (203) is connected with the batching box (3), and the batching box (3) is positioned in the middle of the frame (1).

3. The automatic concrete proportioning device for building construction of claim 2, characterized in that: batching box (3) top fixed mounting has motor (301), the power take off end fixedly connected with stirring rake (302) of motor (301).

4. The automatic concrete proportioning device for building construction of claim 3, characterized in that: and a blanking grate plate (303) is fixedly arranged at the top of the inner cavity of the batching box (3).

5. The automatic concrete proportioning device for building construction of claim 1, characterized in that: inner shells (4) are fixedly mounted in inner cavities of the first storage box (101) and the second storage box (102), rubber pads (401) are fixedly mounted on outer walls of the inner shells (4), and vibration plates (402) are mounted on one sides of the rubber pads (401).

6. The automatic concrete proportioning device for building construction of claim 1, characterized in that: a partition plate (5) is fixedly welded in the middle of the top of the rack (1).