CN215710148U

CN215710148U - Handling and transporting device for road engineering

Info

Publication number: CN215710148U
Application number: CN202121088008.XU
Authority: CN
Inventors: 周黎明; 何刚; 尹紫红; 廖知勇; 张洪春; 陈非
Original assignee: Sichuan Wisdom High Speed Technology Co ltd
Current assignee: Sichuan Wisdom High Speed Technology Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-02-01
Anticipated expiration: 2031-05-20

Abstract

The utility model relates to loading, unloading and transporting equipment for road engineering, which comprises a vehicle body and a conveyer belt which is obliquely arranged on the vehicle body; the vehicle body is provided with a supporting plate, and the tail part of the supporting plate is fixed with a bucket hopper; the supporting plate is provided with a rectangular frame hole, and the conveying belt penetrates through the rectangular frame hole and then is positioned below the material throwing opening of the shovel hopper bin. The utility model achieves the following beneficial effects: the material is not easy to fall off, is not scattered in disorder, does not need secondary shoveling and has high shoveling efficiency; the center of gravity is low and the steel pipe is not easy to tip over; under the condition of not reducing the loading and unloading amount, the equipment volume is reduced, the cost is saved, and the equipment is flexible to operate.

Description

Handling and transporting device for road engineering

Technical Field

The utility model relates to the technical field of transportation or storage devices, in particular to loading, unloading and transportation equipment for road engineering.

Background

When constructing roads, a shovel loader is usually used to load more stone particles and soil, or a scraper loader is used to load the stone particles and the soil.

When the scraper is used for loading, the gravity center of the scraper is very high; the shoveling machine realizes the shoveling by depending on the traveling of the vehicle, so that a tipping accident can occur. And when the shovel material, the scraper bowl structure of mostly adopting the forklift, when the material of each turn of loading, can not guarantee that the material on the scraper bowl all falls on the conveyer belt, a lot of materials have directly fallen.

Therefore, a loading and unloading transportation device is designed, the gravity center of the loading and unloading transportation device is lowered, and the loading and unloading transportation device is not easy to tip over; and improve the structure of scraper bowl, let the material can not drop in a large number, improve material loading efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide the loading, unloading and transporting equipment for road engineering, which has the advantages of low gravity center, difficult tipping, small material scattering amount and high loading efficiency.

The purpose of the utility model is realized by the following technical scheme: the loading, unloading and transporting equipment for road engineering comprises a vehicle body and a conveyer belt which is obliquely arranged on the vehicle body; the vehicle body is provided with a supporting plate, and the tail part of the supporting plate is fixed with a bucket hopper; the supporting plate is provided with a rectangular frame hole, and the conveying belt penetrates through the rectangular frame hole and then is positioned below the material throwing opening of the shovel hopper bin. The gravity center of the whole equipment can be effectively reduced.

Furthermore, the tail part of the supporting plate is provided with a baffle body which blocks the two sides of the conveying belt. Avoid the material to drop from both sides, do benefit to the material loading.

Preferably, the baffle body is provided with an auxiliary wheel. The bearing of the tail part of the supporting plate is convenient.

Furthermore, the side of the shovel hopper bin, which is far away from the conveying belt, is a shovel port, and the side close to the conveying belt is a throwing port; a rotating shaft is arranged in the shovel hopper bin, a feeding wheel is arranged in the middle of the rotating shaft, and flood dragon blades for pushing materials to the middle are arranged at the two ends of the rotating shaft. The material shoveling can be well realized.

Furthermore, two ends of a rotating shaft of the shovel hopper bin extend out of the shovel hopper bin, two ends of the rotating shaft are connected with a driving chain wheel through a driven chain wheel, and the driving chain wheel is connected with a driving motor.

Furthermore, the conveyer belt is wound on a bracket, and the bracket is also provided with a roller.

Furthermore, the two ends of the diameter of the roller are large, the middle of the diameter of the roller is small, and the conveying belt is made into a downward concave shape.

The utility model has the following advantages:

(1) by arranging the supporting plate and the rectangular frame hole, the height of the tail part of the conveying belt is effectively reduced, so that the gravity center of the whole equipment is reduced, the equipment is not easy to tip over when shoveling materials, and the safety is high; the conveyer belt passes through the supporting plate, so that the length of the conveyer belt is reduced under the condition of not reducing the loading and unloading amount, the length of the whole equipment is reduced, the quantity of the equipment is reduced, the cost is saved, and the equipment is more flexible to operate;

(2) the baffle is arranged, so that a large amount of material cannot be scattered during feeding, and the equipment only needs to shovel once; compared with the traditional mode that the thrown material needs to be shoveled once again, the scheme has higher efficiency;

(3) the feeding wheel and the flood dragon blades are arranged in the bucket bin, so that feeding can be concentrated at the middle position, and even if the materials are spread on the conveying belt by self, the materials are not easy to scatter; secondary shoveling is further avoided;

(4) the structure that the middle is little at the roller both ends guarantees that more materials are concentrated in the intermediate position in the transportation, is difficult for dropping.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of a pallet and conveyor arrangement;

FIG. 3 is a schematic structural view of a baffle body on a pallet;

FIG. 4 is a schematic view of the structure of a dipper bucket;

in the figure: 1-vehicle body, 2-supporting plate, 201-rectangular frame hole, 3-conveying belt, 301-support, 302-roller, 4-shovel hopper bin, 401-shovel port, 402-throwing port, 403-feeding wheel, 404-flood dragon blade, 5-baffle body and 501-auxiliary wheel.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1 to 4, the handling and transporting equipment for road engineering includes a vehicle body 1 and a pallet 2, and a conveyor belt 3 is supported and fixed to the vehicle body 1 and the pallet 2 by a support column in an inclined manner. A rectangular frame hole 201 is formed in the supporting plate 2, and a bucket hopper 4 is fixed at the tail part of the supporting plate; the conveyer belt 3 passes through the rectangular frame hole 201 and is positioned below the material throwing port 402 of the shovel hopper 4. The arrangement of the rectangular frame holes 201 prevents the tail part of the conveying belt 3 from being lifted, so that the center of the whole equipment is lowered, and the tipping is not easy to happen.

As shown in fig. 1, the dipper 4 has a material shoveling opening 401 and a material throwing opening 402, the material shoveling opening 401 is far from the conveyor 3, and the material throwing opening 402 is near the conveyor 3.

As shown in fig. 1 and 4, a rotating shaft is provided inside the hopper tank 4, and a feeding wheel 403 is provided in the middle of the rotating shaft. When the feeding wheel 403 rotates clockwise as shown in fig. 1, the material is planed from the shoveling port 401 to the throwing port 402, and the material is thrown out from the throwing port 402 by the centrifugal force and falls on the conveyor belt 3.

Two ends of the rotating shaft are provided with flood dragon blades 404, and the directions of the flood dragon blades 404 at the two ends are opposite; when the rotating shaft rotates, the materials at the two ends are pushed to the feeding wheel 403 under the action of the flood dragon blades.

The both ends of pivot stretch out the storehouse body outside of shovel hopper storehouse 4, and stretch out the end and be provided with driven sprocket, and driven sprocket passes through the chain and links to each other with drive sprocket, and drive sprocket sets up the output at driving motor, and driving motor passes through the support to be fixed on layer board 2.

As shown in fig. 1 and 3, a baffle body 5 for blocking both sides of the conveyor belt 3 is arranged at the tail of the supporting plate 2, so that the material thrown from the material throwing port 402 falls on the conveyor belt 3 without being largely scattered, and the feeding efficiency is ensured.

In the implementation, the baffle body 5 is provided with the auxiliary wheel 501, so that the bearing force of the tail part of the supporting plate 2 is improved.

In this embodiment, an inclined bracket 301 is fixed on the pillar, a plurality of rollers 302 are arranged on the bracket 301 at intervals, and the conveyor belt 3 is wound on the bracket 301 through the rollers 302.

In this embodiment, the rollers 302 have a large diameter at both ends and a small diameter at the middle (not shown), so that the conveyor belt 3 is formed into a concave shape.

When in work:

at first, automobile body 1 drives the removal of shovel hopper storehouse 4, and the material is shoveled into in the shovel hopper storehouse 4 and is fed on conveyer belt 3 through feed wheel 403, and the flood dragon blade 404 is concentrated the material of both sides in feed wheel 403 department simultaneously, guarantees that the material is in the intermediate position of conveyer belt 3, even if the material scatters like this, still is difficult to drop.

When the materials are fed to the lower end of the conveying belt 3, due to the existence of the baffle 5, the materials cannot be thrown off to form a large amount of leakage when the materials are fed and thrown; because the material leakage is less, the vehicle body 1 does not need to be shoveled once again, the material on the route can be shoveled well once, and the working efficiency is high.

The materials pass through the supporting plate 2 along the conveying belt 3, are finally conveyed to the high end, and then are put into a trailer of a transport vehicle; the conveyer belt 3 passes through the supporting plate 2, the gravity center of the conveyer belt 3 is lower than the ground, the gravity center of the whole equipment is also low, and the equipment is not easy to tip over; and this kind of setting for conveyer belt 3 is shorter than traditional to make the length of whole equipment shorten, under the condition that does not reduce loading and unloading, reduced the volume of equipment, not only practice thrift the cost, make equipment more nimble moreover.

Claims

1. A loading and unloading transportation equipment for road engineering, including automobile body (1) and slope conveyer belt (3) that set up on it, its characterized in that:

the vehicle body (1) is provided with a supporting plate (2), and the tail part of the supporting plate (2) is fixed with a shovel hopper (4);

a rectangular frame hole (201) is formed in the supporting plate (2), and the conveying belt (3) penetrates through the rectangular frame hole (201) and then is located below a material throwing opening (402) of the shovel hopper bin (4).

2. Handling equipment for road engineering according to claim 1, characterised in that: the tail part of the supporting plate (2) is provided with a baffle body (5) which blocks the two sides of the conveying belt (3).

3. Handling equipment for road engineering according to claim 2, characterised in that: the baffle body (5) is provided with an auxiliary wheel (501).

4. Handling equipment for road engineering according to claim 2 or 3, characterised in that: the side, far away from the conveying belt (3), of the shovel hopper bin (4) is provided with a shovel port (401), and the side, close to the shovel hopper bin, of the shovel hopper bin is provided with a throwing port (402);

a rotating shaft is arranged in the shovel hopper bin (4), a feeding wheel (403) is arranged in the middle of the rotating shaft, and flood dragon blades (404) used for pushing materials to the middle are arranged at the two ends of the rotating shaft.

5. Handling equipment for road engineering according to claim 4, characterised in that: two ends of a rotating shaft of the shovel hopper bin (4) extend out of the shovel hopper bin, two ends of the rotating shaft are connected with a driving chain wheel through a driven chain wheel, and the driving chain wheel is connected with a driving motor.

6. Handling equipment for road engineering according to claim 5, characterised in that: the conveying belt (3) is wound on a support (301), and a roller (302) is further arranged on the support (301).

7. Handling equipment for road engineering according to claim 6, characterised in that: the two ends of the diameter of the roller (302) are large, the middle of the diameter of the roller is small, and the conveying belt (3) is made into a downward concave shape.