CN220030725U

CN220030725U - Batching mechanism

Info

Publication number: CN220030725U
Application number: CN202321271437.XU
Authority: CN
Inventors: 鲁永欣; 龚继武; 钱雕; 王明焱
Original assignee: Wuhan Shengda Changqing Building Material Co ltd
Current assignee: Wuhan Shengda Changqing Building Material Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-11-17
Anticipated expiration: 2033-05-24

Abstract

The utility model provides a batching mechanism, which relates to the technical field of concrete batching and comprises: the batching machine comprises a batching machine body and a receiving box, wherein the receiving box is arranged at the bottom of the batching machine body. When the material mixing machine is used, firstly, raw materials are mixed through the mixer body, the mixed materials are conveyed into the material receiving box, the mixing plate is indirectly driven to move back and forth by starting the multi-stage electric push rod, at the moment, the mixing plate can continuously mix the materials in the material receiving box, the materials can pass through meshes when being mixed, the situation that the materials are piled up and overflow the material receiving box is avoided, the materials on the bottom surface of the material receiving box can be scraped clean through the arc scraping plate, water can be added in the next stirring work to be quickly and evenly stirred, and the problem that the time consumption of the subsequent water adding stirring work is long because the existing material mixing machine does not have the function of pre-mixing the raw materials is solved.

Description

Batching mechanism

Technical Field

The utility model relates to the technical field of concrete batching, in particular to a batching mechanism.

Background

The concrete batching machine, also called batching machine, grit automatic batching machine, is one kind and is used for multiple material like: the automatic equipment for quantitative distribution of sand and stone is mainly applied to the concrete construction industry to replace modes such as manual platform scale or volume metering.

Existing, for example, chinese patent publication No.: in CN218255940U, the concrete batching machine of disclosure, which comprises a supporting rack, there are two crossbearers one lower extreme on support frame right side through welded connection, the one end that crossbearer one was kept away from on support frame right side is through welded connection has two crossbearers two, the bottom side fixed mounting of batching box has the defeated workbin, the positive side of slider one has the dead lever through screw fixed mounting, the inside block of spout two has slider two, the topside fixed mounting of backup pad one has water pump, motor. The utility model is fixedly connected through the plurality of groups of connecting pieces, so that the stability of the machine is high when the machine works, the baffle plate can discharge or close the output of the stirred raw materials, the electric telescopic rod II and the electric telescopic rod I drive the supporting plate II to move left and right and up and down under the action of the electric telescopic rod I, the stirring device and the spray washing device are replaced, and the use of the sealing plate is beneficial to avoiding the raw materials from being sputtered out and injuring staff when the machine works.

However, in the prior art, the traditional concrete batching machine can only dose batching to the raw materials of concrete, however, the prepared raw materials can be used only after being stirred, the existing batching machine does not have a premixing function, the raw materials cannot be initially mixed, the time consumption of water adding and stirring is long, the working efficiency is reduced, and therefore, the batching mechanism is provided for the defects.

Disclosure of Invention

The utility model aims to solve the problems that the prior proportioning machine does not have a premixing function and cannot mix raw materials initially, so that the time consumption of the subsequent water adding and stirring work is long and the working efficiency is reduced in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a dosing mechanism comprising: the material receiving box is arranged at the bottom of the batching machine body; the mixing assembly comprises an L-shaped supporting rod, one side of the L-shaped supporting rod is provided with a multistage electric push rod, one end of the multistage electric push rod is fixedly provided with a connecting rod, one side of the connecting rod is close to two ends and is fixedly connected with an extension push rod, two mixing plates are fixedly arranged between one ends of the extension push rod, a plurality of meshes are formed in the outer surface of each mixing plate, and arc-shaped scraping plates are fixedly arranged on two sides of each mixing plate close to the edge of the bottom.

Preferably, limit sliding grooves are formed in the opposite sides of the mixing plate, and limit sliding blocks are fixedly mounted on the opposite inner walls of the material receiving box.

Preferably, the inner walls of the two limiting sliding grooves are respectively connected with the outer surfaces of the two limiting sliding blocks in a sliding manner, and one end of the L-shaped supporting rod is fixedly connected with the outer surface of the material receiving box.

Preferably, the outer surface welding of proportioning machine body has solid fixed ring, gu fixed ring's bottom is close to four corners department and all welds the support column.

Preferably, two first fixing plates and two second fixing plates are respectively and fixedly arranged between the opposite sides of each two supporting columns, and the bottom of the material receiving box is contacted with the tops of the two second fixing plates.

Preferably, the opposite sides of the material receiving box are welded with mounting blocks, and the two mounting blocks are respectively mounted at the tops of the two first fixing plates through bolts.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. when the mixer is used, firstly, raw materials are mixed through the mixer body, the mixed materials are conveyed into the material receiving box, the mixing plate is indirectly driven to move back and forth by starting the multi-stage electric push rod, at the moment, the mixing plate can continuously mix the materials in the material receiving box, the materials can pass through meshes when being mixed, the situation that the materials are piled up and overflow the material receiving box is avoided, the materials on the bottom surface of the material receiving box can be scraped clean through the arc scraping plate, water can be added in the next stirring work to be stirred uniformly, the problem that the time consumption of the subsequent water adding stirring work is long due to the fact that the existing mixer does not have the premixing function, the working efficiency is improved, and in addition, the mixing plate can always keep a vertical state under the mutual limiting effect of the limiting sliding blocks and the limiting sliding grooves.

2. According to the utility model, when the material receiving box is used, the fixing ring is supported by the support columns, so that the material receiving box and the mixing assembly can be installed together with the material mixing machine body, the material receiving box is placed on the tops of the two first fixing plates and the two second fixing plates, and the two installation blocks and the two first fixing plates are placed on the two first fixing plates by using the bolts, so that the material receiving box is effectively prevented from moving in position in the use process.

Drawings

Fig. 1 is a front perspective view of a dosing mechanism according to the present utility model;

FIG. 2 is a bottom perspective view of a dispensing mechanism according to the present utility model;

FIG. 3 is a perspective view of a receiving box portion of a dispensing mechanism according to the present utility model;

fig. 4 is a partial perspective view of a mixing assembly of a dispensing mechanism according to the present utility model.

Legend description: 1. a batching machine body; 2. a fixing ring; 3. a support column; 4. a material receiving box; 5. a mixing assembly; 501. an L-shaped support rod; 502. a multi-stage electric push rod; 503. a connecting rod; 504. extending the push rod; 505. a mixing plate; 506. a mesh; 507. an arc-shaped scraping plate; 508. limiting sliding grooves; 6. a mounting block; 7. a first fixing plate; 8. a second fixing plate; 9. and a limit sliding block.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1-4, the present utility model provides a dosing mechanism comprising: the batching machine comprises a batching machine body 1 and a material receiving box 4, wherein the material receiving box 4 is arranged at the bottom of the batching machine body 1; mixing element 5, mixing element 5 is including L type bracing piece 501, one side of L type bracing piece 501 is provided with multistage electric push rod 502, multistage electric push rod 502's one end fixed mounting has connecting rod 503, one side of connecting rod 503 is close to the equal fixedly connected with extension push rod 504 of both ends department, fixed mounting has mixing plate 505 between the one end of two extension push rods 504, a plurality of meshes 506 have been seted up to the surface of mixing plate 505, both sides that are close to bottom edge department of mixing plate 505 all are fixed with arc scraper blade 507, spacing spout 508 has all been seted up to the opposite side of mixing plate 505, spacing slider 9 of equal fixed mounting of relative inner wall of material receiving box 4, the inner wall of two spacing spouts 508 respectively with the surface sliding connection of two spacing sliders 9, the one end of L type bracing piece 501 and the surface fixed connection of material receiving box 4.

The effect that its whole embodiment 1 reached is, before the use, is supplied with sand, stone material to each storage hopper respectively by the loader before the proportioning machine work, according to proportioning control instrument specification requirement, inputs the formula to proportioning control instrument, presses the batching button after, the proportioning machine just begins entering automatic batching procedure, and its working process is: firstly, a material I belt conveyor starts to work, the material I is conveyed to a weighing hopper, and when the weight of the material I in the weighing hopper reaches a set value, the material I belt conveyor automatically stops; then material II belt feeder is automatic to be opened, when the material weight in the title hopper reaches material I, when the sum of the setting value of material II, material II belt feeder stops, material III belt feeder begins work … …, so four kinds of materials are joined in marriage the back, the machine just is in wait state, at this moment, press ejection of compact button, ejection of compact belt feeder work, the concrete drier that will join in marriage is unloaded into the mixer hopper, the back is accomplished in ejection of compact, ejection of compact belt feeder automatic stop, and the automatic second circulation batching that begins, the second circulation batching is ended, wait for the ejection of compact again, so reciprocating, at first, carry out the batching with the raw materials through the batcher body, the material that joins in marriage is carried in the material receiving case 4, through starting multistage electric putter 502, drive connecting rod 503 round trip pulling, can drive two extension putters 504 simultaneously and make a round trip to move with mixing plate 505, at this moment, mixing plate 505 can constantly mix the inside material of material receiving case 4, the mesh can pass from 506 when being mixed, can not produce the condition of piling up and spilling over receiving case 4, can mix the material under the circumstances that the clean in the bottom surface of the material receiving case 4, the water of a step of scraping plate 507 can be completely, the effect can not be improved when the mixed plate is mixed in the water mixing plate is mixed up, the water has been carried out evenly in the mixing plate is difficult time, and the mixed state is difficult to the work has been solved in addition, and has the problem that the mixing plate is mixed up is mixed down, and has a relatively down is difficult to be mixed down, and has a relatively high-speed, and has been mixed up, and has had 9.

In embodiment 2, as shown in fig. 1-4, a fixing ring 2 is welded on the outer surface of a dispensing machine body 1, supporting columns 3 are welded at the positions, close to four corners, of the bottom of the fixing ring 2, two first fixing plates 7 and two second fixing plates 8 are respectively and fixedly installed between opposite sides of each two supporting columns 3, the bottom of a receiving box 4 is contacted with the tops of the two second fixing plates 8, mounting blocks 6 are welded on opposite sides of the receiving box 4, and the two mounting blocks 6 are respectively installed on the tops of the two first fixing plates 7 through bolts.

The effect that its whole embodiment 2 reached is, when using, prop up solid fixed ring 2 through support column 3, has realized the support to proportioning machine body 1 to can be in the same place material receiving box 4 and mixing assembly 5 and proportioning machine body 1 installation, and material receiving box 4 places the top at two first fixed plates 7 and two second fixed plates 8, and the rethread uses the bolt to be on with two installation piece 6 and two first fixed plates 7, avoids material receiving box 4 effectively appearing the position movement in the use.

Working principle: when the mixer is used, firstly, raw materials are mixed through the mixer body, the mixed materials are conveyed into the material receiving box 4, the multistage electric push rod 502 is started to stretch back and forth, the connecting rod 503 is driven to stretch back and forth, the two extension push rods 504 can be simultaneously driven to move the mixing plate 505 back and forth through the connecting rod 503, at the moment, the mixing plate 505 can continuously mix the materials in the material receiving box 4, the materials can pass through the meshes 506 when being mixed, the situation that the materials are piled up and overflow the material receiving box 4 cannot occur, the bottom surface materials of the material receiving box 4 can be scraped through the arc-shaped scraping plate 507, the water can be added in the next stirring operation to be rapidly and evenly stirred, in addition, when the mixing plate 505 moves back and forth and is mixed, the mixing plate 505 can always keep a vertical state and not topple over under the mutual limiting effect of the limiting sliding block 9 and the limiting sliding groove 508, and the fixing ring 2 is supported through the supporting column 3 during use, the support of the mixer body 1 is realized, the material receiving box 4 and the mixing assembly 5 can be installed with the mixer body 1, the material receiving box 4 can be placed on the first fixing plate 7 and the second fixing plate 7 are installed on the top 7 through the first fixing plate and the second fixing plate 7.

The wiring diagram of the multi-stage electric push rod 502 in the present utility model belongs to common knowledge in the art, the working principle thereof is a well-known technology, and the model thereof is selected to be a proper model according to actual use, so the control mode and wiring arrangement of the multi-stage electric push rod 502 are not explained in detail.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A dosing mechanism, comprising:

the automatic feeding device comprises a batching machine body (1) and a receiving box (4), wherein the receiving box (4) is arranged at the bottom of the batching machine body (1);

mixing element (5), mixing element (5) is including L type bracing piece (501), one side of L type bracing piece (501) is provided with multistage electric push rod (502), the one end fixed mounting of multistage electric push rod (502) has connecting rod (503), one side of connecting rod (503) is close to equal fixedly connected with extension push rod (504) in both ends department, two fixed mounting has mixing plate (505) between the one end of extension push rod (504), a plurality of meshes (506) have been seted up to the surface of mixing plate (505), both sides that are close to bottom edge of mixing plate (505) all are fixed with arc scraper blade (507).

2. The dosing mechanism according to claim 1, wherein: limiting sliding grooves (508) are formed in the opposite sides of the mixing plate (505), and limiting sliding blocks (9) are fixedly mounted on the opposite inner walls of the material receiving box (4).

3. The dosing mechanism according to claim 2, wherein: the inner walls of the two limiting sliding grooves (508) are respectively connected with the outer surfaces of the two limiting sliding blocks (9) in a sliding manner, and one end of the L-shaped supporting rod (501) is fixedly connected with the outer surface of the material receiving box (4).

4. The dosing mechanism according to claim 1, wherein: the outer surface welding of proportioning machine body (1) has solid fixed ring (2), all weld support column (3) near four corners in the bottom of solid fixed ring (2).

5. The dosing mechanism of claim 4, wherein: two first fixing plates (7) and two second fixing plates (8) are respectively and fixedly arranged between the opposite sides of each two supporting columns (3), and the bottom of the material receiving box (4) is contacted with the tops of the two second fixing plates (8).

6. The dosing mechanism of claim 5, wherein: the two mounting blocks (6) are respectively mounted at the tops of the two first fixing plates (7) through bolts.