CN218087311U

CN218087311U - Aggregate distributing vehicle capable of selectively discharging

Info

Publication number: CN218087311U
Application number: CN202222740899.3U
Authority: CN
Inventors: 赵振林; 肖辉; 赖瀛
Original assignee: China Construction Machinery Co ltd; China Construction Machinery Shenzhen Co ltd
Current assignee: China Construction Machinery Co ltd; China Construction Machinery Shenzhen Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2022-12-20
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses an aggregate cloth car that alternative was unloaded relates to the grit and carries and stack the equipment field, including feed divider, feed divider includes the main part frame and sets up guide fill and branch material belt feeder on the main part frame, divides the material belt feeder to be located guide fill below, and the guide fill is provided with telescopic machanism and panel turnover mechanism, and the guide fill still is provided with left guide mouth and right guide mouth, divides the material belt feeder to include with left guide mouth and right guide mouth corresponding left belt feeder and right belt feeder. The utility model discloses a two belt feeder one-way mode of unloading has solved traditional single belt feeder two-way in-process belt of unloading, electrical system and actuating system damaged rate height, the high difficult problem of fault rate, and has set up two-way guide mouth, can change the transport of different composition aggregates at any time and stack the passageway according to actual need, has made things convenient for the selection of the passageway of unloading of different aggregates and has changed, and on the other hand has avoided the aggregate performance decline that the material cluster storehouse of different compositions caused.

Description

Aggregate distributing vehicle capable of selectively discharging

Technical Field

The utility model relates to a grit aggregate is carried and is stacked the equipment field, especially relates to an aggregate cloth car that alternative was unloaded.

Background

In China, both infrastructure construction and real estate development and construction are in continuous development, and the quantity of the building is shrunk all the year round, but the total quantity of the building is still high. In the infrastructure construction process, necessary raw materials such as grit aggregate are indispensable, and along with the continuous expansion of various large-scale building construction scales, the quantity and the kind of required grit aggregate also increase continuously, what happened in due charge is large-scale and super large-scale aggregate stacking and production processing place, namely stock ground or stirring station, this kind of large-scale stock ground is not only bulky, and is provided with the aggregate storehouse of different kinds and composition, just so need carry the aggregate of a large amount of different specifications to each corresponding feed bin through the transport loader this moment.

In the prior art, there are many excellent facilities, such as the utility model patent with the title of "aggregate feeding system for concrete mixer ship", application No. 202120410252.7, which includes a hull, an aggregate bin and a support frame, the aggregate feeding system further includes a feeding belt machine, a ferry belt machine, a bidirectional distributing belt machine, and a distributing belt machine, the feeding belt machine is further provided with a receiving hopper, and the feeding belt machine, the ferry belt machine, the bidirectional distributing belt machine and the distributing belt machine form a conveying channel together. The distribution belt feeder has two, and two distribution belt feeders are established respectively at the both ends of two-way branch material belt feeder, and the aggregate storehouse has a plurality ofly, and a plurality of aggregate storehouses distribute along the distribution belt feeder, and the cross sectional dimension of material receiving hopper is 7 mx 7m. The device does not need to adjust the position of the receiving hopper, can complete the feeding operation by controlling the discharging door, and greatly improves the feeding efficiency; moreover, the device can effectively avoid the problem that the ship body swings due to wave fluctuation to influence the feeding process indefinitely, ensures continuous feeding and further ensures the continuity and the high efficiency of concrete pouring. Also like the utility model patent of invention name "a aggregate stock ground charge-in system", application number "201821861689.7", including a plurality of feed bins that are used for storing aggregate, mobilizable branch material dolly that is used for transferring the aggregate to appointed the feed bin, be used for the branch material conveyer of branch material dolly feed, be used for guiding the aggregate to the material conveyer's of branch material conveyer feeding conveyer, be used for unloading the aggregate from the transport vechicle to the transport vechicle discharge hopper and the material loading switch board on the material conveyer, the branch material dolly includes guide hopper and two-way material distribution belt feeder, this utility model's aggregate stock ground charge-in system has realized automatic branch material feeding, and it is less to produce the dust, need not loader cooperation transportation.

However, in practical application, it is found that the single distribution belt material distribution system is widely applied in China at present, the single distribution belt material distribution system can only carry out double-side material discharge or temporarily change the direction of a flat belt during material discharge, aggregate cannot be thrown out for a long distance, so that the material distribution vehicle has great limitation in use, and due to the application of the bidirectional belt conveyor, the damage rate and the failure rate of the belt, the electric control system, the driving system and other parts are extremely high under the condition of frequent switching of forward rotation and reverse rotation. Therefore, a cloth vehicle scheme which can overcome the cloth limitation and reduce the equipment failure rate is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bone material cloth vehicle that alternative was unloaded to solve the problem that above-mentioned prior art exists, make the scope of cloth vehicle cloth wider more even and spare part impaired and the rate fault rate all reduce as far as.

In order to achieve the above purpose, the utility model provides a following scheme:

the utility model provides an aggregate cloth car of alternative unloading, includes feed divider, feed divider includes the main part frame, be provided with the guide fill on the main part frame and be located the branch material belt feeder of guide fill below, divide the material belt feeder to include from the guide fill is located to left belt feeder and the right belt feeder that the equidirectional extension, left side belt feeder with right belt feeder all disposes the action wheel and follows the driving wheel.

Preferably, the material guide hopper is provided with a left material guide opening, a right material guide opening and a plate turning mechanism, wherein the left material guide opening and the right material guide opening correspond to the left belt conveyor and the right belt conveyor, and the plate turning mechanism can cover the left material guide opening or the right material guide opening.

Preferably, the left belt conveyor, the right belt conveyor, the left material guide opening and the right material guide opening are all one or more groups, and the corresponding relationship between the left belt conveyor and the left material guide opening and the corresponding relationship between the right belt conveyor and the right material guide opening are one-to-one.

Preferably, the number of the plate turnover mechanisms is one group, and all the left material guide openings or all the right material guide openings can be covered at the same time.

Preferably, the panel turnover mechanism comprises a telescopic piece, a connecting piece, and a panel turnover shaft which are fixedly connected, wherein the telescopic piece is connected with the panel turnover shaft through the connecting piece, the connecting piece is rotatably connected with the telescopic piece, and the connecting piece is fixedly connected with the panel turnover shaft.

Preferably, the left belt conveyor and the right belt conveyor are suspended at the discharge ends far away from the material guide hopper, and a balance connecting piece used for balancing the left belt conveyor and the right belt conveyor is arranged between the discharge ends and the main body frame.

Preferably, the material distribution belt conveyor further comprises material baffle plates arranged on two sides of the left belt conveyor and the right belt conveyor.

Preferably, the aggregate conveying device further comprises a feeding belt conveyor for conveying aggregates to the guide hopper, the feeding belt conveyor is provided with a guide rail, the length direction of the guide rail is the same as the conveying direction of the feeding belt conveyor, and traveling wheels moving along the guide rail are arranged on the bottom side of the feeding belt conveyor.

The utility model discloses for prior art gain following technological effect:

1. the material distribution belt conveyor is set to be in a one-way operation mode extending in multiple directions, so that the high failure rate and high loss rate of a belt, an electric control system, a driving system and the like caused by forward and reverse rotation back-and-forth switching of a conventional two-way belt conveyor are reduced, the service cycle of parts is further prolonged, and the cost of maintenance cost, maintenance time and the like is reduced.

2. Through set up two-way guide mouth and the panel turnover mechanism of control guide mouth switching in the guide mouth, only need to start the extensible member will turn over the panel turnover and turn over the opposite side and can accomplish the route and change, make the change of aggregate transport route more simple and convenient.

Drawings

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

FIG. 1 is a front view of a distributing device of a selectively discharging aggregate distribution vehicle;

FIG. 2 is a plate turnover mechanism of the material guide hopper;

FIG. 3 is a left closed and right opened state of the material guiding hopper in FIG. 1;

FIG. 4 is a left open and right closed state of the material guiding hopper in FIG. 2;

FIG. 5 is a side view of a selectively unloadable aggregate distribution cart;

FIG. 6 is a top view of FIG. 5;

wherein, 1, a material distributing device; 2. a main body frame; 3. a material guide hopper; 4. a material distribution belt conveyor; 5. a left belt conveyor; 6. a right belt conveyor; 7. a driving wheel; 8. a driven wheel; 9. a left material guide port; 10. a right material guide port; 11. a panel turnover mechanism; 12. a telescoping member; 13. a connecting member; 14. a flap shaft; 15. turning over a plate; 16. a balancing connector; 17. a striker plate; 18. a feeding belt conveyor; 19. and (4) a traveling wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the material distributing device 1 in fig. 1 includes a main frame 2, a material guiding hopper 3 and a material distributing belt conveyor 4, wherein the material guiding hopper 3 and the material distributing belt conveyor 4 are both mounted or welded on the main frame 2, and the material distributing belt conveyor 4 is disposed below the material guiding hopper 3 and includes a left belt conveyor 5 and a right belt conveyor 6. The left belt conveyor 5 and the right belt conveyor 6 are both provided with a driving wheel 7 and a driven wheel 8, and the driving wheel 7 can be an electric roller which can be controlled to turn by itself or a common roller which can be controlled to turn by a driver such as a motor and the like. The running directions of the driving wheels 7 of the left belt conveyor 5 and the right belt conveyor 6 are opposite, and the whole structure is that the belts rotate outwards to convey aggregate. The driving wheel 7 can be positioned at the inner sides of the left belt conveyor 5 and the right belt conveyor 6, and also can be positioned at the outer sides of the left belt conveyor 5 and the right belt conveyor 6.

The lower part of the material guide hopper 3 is provided with two material guide ports, namely a left material guide port 9 and a right material guide port 10, a plate turning mechanism 11 is arranged above the two material guide ports, when the plate turning mechanism 11 is turned to the left side, the left material guide port 9 is covered, the right material guide port 10 is exposed, and aggregate is poured into the material guide hopper 3 and then is led out of the right material guide port 10 onto the left belt conveyor 5; when the plate turning mechanism 11 is turned to the right side, the right material guide opening 10 is covered, the left material guide opening 9 is exposed, and aggregates are poured into the material guide hopper 3 and then are guided out of the left material guide opening 9 onto the right belt conveyor 6.

The material distributing belt machine 4 can comprise one or more groups of left belt machines 5 and right belt machines 6, the corresponding left material guiding openings 9 and right material guiding openings 10 in the material guiding hopper 3 can also be one or more groups, and no matter how many the left belt machines 5 and the right belt machines 6 are, the left material guiding openings 9 and the right material guiding openings 10 are equal in number and correspond to each other one by one. The number of the plate turnover mechanisms 11 can be one, and the plate turnover mechanisms are large enough to cover all the material guiding openings on one side, so that the opening and closing of all the left material guiding openings 9 or all the right material guiding openings 10 can be controlled simultaneously. The number of the plate turnover mechanisms 11 may also be multiple, and the plate turnover mechanisms are the same as and in one-to-one correspondence to the number of the groups of the left material guide openings 9 and the right material guide openings 10, for example, the number of the groups of the left material guide openings 9 and the right material guide openings 10 is 2, the number of the plate turnover mechanisms 11 is also 2, the plate turnover mechanisms are respectively arranged in front of and behind the material guide hopper 3, and each plate turnover mechanism 11 individually controls the opening and closing of one group of the left material guide openings 9 and the right material guide openings 10.

As shown in fig. 2, the flap mechanism 11 includes a telescopic member 12, a connecting member 13, a flap shaft 14 and a flap 15, the telescopic member 12 is rotatably connected to one end of the connecting member 13, the flap shaft 14 is fixedly connected to the other end of the connecting member 13, and the flap 15 is also fixedly connected to the flap shaft 14. As shown in FIG. 3, when the telescopic member 12 is extended to a certain position, the connecting member 13 is pushed to drive the flap shaft 14 to rotate an angle until the flap 15 completely covers the left material guiding opening 9 and exposes the right material guiding opening 10. As shown in fig. 4, when the telescopic member 12 is retracted to a certain position, the connecting member 13 is pulled to drive the flap shaft 14 to rotate to an angle until the flap 15 completely covers the right material guiding opening 10, and the left material guiding opening 9 is exposed. The telescopic member 12 in this embodiment may be a cylinder, an air cylinder or other members capable of achieving the telescopic function.

One end of the left belt conveyor 5 and one end of the right belt conveyor 6 below the material guide hopper 3 are located in the main body frame 2, the discharge ends far away from the material guide hopper 3 extend out of the main body frame 2 due to the length, the discharge ends are in a suspension state at the moment, and a balance connecting piece 16 can be arranged between the two ends of the left belt conveyor 5 and the right belt conveyor 6 and the main body frame 2 for ensuring the overall balance of the equipment, wherein the balance connecting piece 16 can be a pull rod, a zipper or a pull cable and the like. The belt both sides of left side belt feeder 5 and right belt feeder 6 still are provided with striker plate 17 to avoid the aggregate to drop from the belt both sides in the transportation and damage equipment, also avoided the material extravagant in the transportation unnecessary.

As a preferable scheme of this embodiment, please refer to fig. 5-6, further comprising a feeding belt conveyor 18 for conveying the aggregates into the material guiding hopper 3 of the material distributing device 1, wherein the material distributing device 1 is installed at one end of the feeding belt conveyor 18. The feeding belt conveyor 18 is also provided with a guide rail (not shown), the extending direction of the guide rail is consistent with the conveying direction of the feeding belt conveyor 18, the bottom of the feeding belt conveyor 18 is provided with a traveling wheel 19 running along the guide rail, and the traveling wheel 19 is driven by a driving machine such as a motor and the like to drive the feeding belt conveyor 18 and the material distributing device 1 to move back and forth.

The utility model discloses an aspect has avoided the conventional positive and negative rotation belt feeder to move about the time transshipping and sweeper inefficacy through setting up the branch material belt feeder 4 to the unidirectional operation mode of multidirectional extension, has reduced the high fault rate and the high rate of loss of belt, electrical system and actuating system etc. that positive and negative rotation was switched over back and forth, and then has lengthened the life cycle of part, has reduced cost such as maintenance cost and maintenance time; on the other hand, through the two-way material guide port and the plate turning mechanism 11 for controlling the opening and closing of the material guide port, the path can be changed only by starting the telescopic piece 12 to turn the plate turning 15 to the other side, so that the replacement of the aggregate transportation path is simpler and more convenient, the complicated preposed preparation procedure, operation procedure and time during the switching and steering of the two-way belt conveyor are saved, the whole structure is simple, the use cost is low, the maintenance is convenient, the fault rate is low, and the reliability is high.

The adaptability that carries out according to actual demand all is in the protection scope of the utility model.

It should be noted that, as is apparent to those skilled in the art, the present invention is not limited to the details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides an aggregate distributing vehicle of alternative unloading which characterized in that: including feed divider, feed divider includes the main part frame, be provided with the guide fill on the main part frame and be located the branch material belt feeder of guide fill below, divide the material belt feeder to include the follow left belt feeder and the right belt feeder that the guide fill department extends to equidirectional, left side belt feeder with right belt feeder all disposes the action wheel and follows the driving wheel.

2. The selectively dischargeable aggregate distribution vehicle according to claim 1, characterized in that: the material guide hopper is provided with a left material guide opening, a right material guide opening and a plate turning mechanism, wherein the left material guide opening and the right material guide opening correspond to the left belt conveyor and the right belt conveyor, and the plate turning mechanism can cover the left material guide opening or the right material guide opening.

3. The selectively dischargeable aggregate distribution vehicle according to claim 2, characterized in that: the left belt conveyor and the right belt conveyor and the left material guide opening and the right material guide opening are in one or more groups, and the corresponding relation between the left belt conveyor and the left material guide opening and the corresponding relation between the right belt conveyor and the right material guide opening are one-to-one.

4. The selectively dischargeable aggregate distribution vehicle according to claim 3, wherein: the plate turnover mechanisms are in a group and can cover all the left material guide openings or all the right material guide openings simultaneously.

5. The selectively dischargeable aggregate distribution vehicle according to any one of claims 2 to 4, characterized in that: the turning plate mechanism comprises a telescopic piece, a connecting piece, a turning plate and a turning plate shaft, wherein the turning plate and the turning plate shaft are fixedly connected, the telescopic piece is connected with the turning plate shaft through the connecting piece, the connecting piece is rotatably connected with the telescopic piece, and the connecting piece is fixedly connected with the turning plate shaft.

6. The selectively dischargeable aggregate distribution vehicle according to claim 5, wherein: the left side belt feeder with the discharge end that the guide fill was kept away from to the right side belt feeder is unsettled, be provided with between discharge end and the main part frame and be used for balancing the balance connecting piece of left side belt feeder with the right side belt feeder.

7. The selectively dischargeable aggregate distribution vehicle according to claim 6, wherein: divide the material belt feeder still including set up in left side belt feeder with the striker plate of right side belt feeder both sides.

8. The selectively dischargeable aggregate distribution vehicle according to claim 7, wherein: still include carry the aggregate to the pay-off belt feeder of guide fill, the pay-off belt feeder disposes the guide rail, the length direction of guide rail with the direction of delivery of pay-off belt feeder is the same, the pay-off belt feeder bottom side is provided with along the walking wheel that the guide rail removed.