Material unloading structure of rollover truck

Abstract

The utility model belongs to the technical field of glass material conveying, and relates to a material unloading structure of a side-tipping truck. A truck unloading position (2) is arranged on the side face of the stock bin (1), a material guide plate (3) is movably hinged to the side, close to the truck unloading position (2), of the upper portion of the stock bin (1), the material guide plate (3) is connected with an electric hoist (5) located on the other side of the stock bin (1) through a connecting chain (4), and a material guide plate limiting block (6) is arranged on the side face of the material guide plate (3). The material unloading structure of the side-tipping truck is simple in structure, effectively solves the problems that when the side-tipping truck unloads materials to the upper portion of a stock bin, the materials are scattered, and the materials outside the stock bin need to be cleaned manually, improves unloading efficiency, and reduces labor intensity.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass material conveying, and more specifically relates to a material unloading structure for a rollover truck. Background Art

[0002] In the field of glass production, a large amount of material transportation is required. And many material transportation needs to be applied to rollover trucks with longer compartments and larger amounts of transported materials. For a rear-turn dump truck, the rear wheels can reach the edge of the silo, and the compartment is above the silo. After the rear is opened, the materials can be unloaded into the silo. However, a rollover truck cannot reach the edge of the silo. If it is parked near the silo to unload, a large amount of material will be scattered in the gap between the truck and the silo. The scattered materials need to be cleaned up manually, resulting in high labor intensity and long unloading time. The next truck cannot reach the silo to unload before the materials are cleaned up.

[0003] The prior art has a technology named "Side dump truck and dump method" and a publication number of "CN 102717808A", which is a side dump truck dump and dump method. The original domestic side dump truck, i.e., a self-turning truck, has a small volume and can only reach the designed load capacity when transporting bulk granular goods with a specific gravity greater than 2.2 tons / cubic meter. A side dump truck, which comprises: a car body component (4), the two sides of the car body component are connected to a cylinder (5) with a control system, the car body component is connected to a bottom beam component (2) with a bottom beam through two side support rollers (20), the bottom beam component is connected to a bogie (3) through an upper center plate (23), and the two ends of the bottom beam are connected to a coupler buffer device (1). The present invention is used for transporting bulk granular goods on railways.

[0004] However, this technology does not involve the technical problems and technical solutions of the present application. Utility Model Content

[0005] The technical problem to be solved by the utility model is: in view of the deficiencies in the prior art, a material unloading structure for a rollover truck is provided which has a simple structure and effectively solves the problems of material scattering and the need for manual cleaning of materials outside the silo when the rollover truck unloads materials into the upper part of the silo, thereby improving the unloading efficiency and reducing the labor intensity.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the utility model is:

[0007] The utility model discloses a material unloading structure for a rollover truck. A truck unloading position is arranged on the side of a silo. A material guide plate is movably hinged on one side of the upper part of the silo close to the truck unloading position. The material guide plate is connected to an electric hoist located on the other side of the silo through a connecting chain. A material guide plate limit block is arranged on the side of the material guide plate.

[0008] A structural frame is arranged on the upper part of the silo, and a guide plate is movably hinged on one side of the structural frame close to the unloading position of the truck, and the part where the guide plate is movably hinged to the structural frame is located above the silo.

[0009] The guide plate limit block comprises an outer limit block and an inner limit block, and the outer limit block and the inner limit block are fixedly arranged on the structural frame.

[0010] The limiting inclined surface of the outer limiting block is close to the outer side of the material guide plate, and the limiting vertical surface of the inner limiting block is close to the inner side of the material guide plate.

[0011] The electric hoist is connected to the structural frame.

[0012] When the electric hoist releases the connecting chain, the connecting chain releases the material guide plate, and the material guide plate is configured to be a structure capable of abutting against the position of the limiting inclined surface of the outer limiting block.

[0013] When the electric hoist tightens the connecting chain, the connecting chain pulls the material guide plate, and the material guide plate is configured to be a structure capable of abutting against the position of the limiting vertical surface of the inner limiting block.

[0014] The silo is a bell-mouth structure, and a material conveyor is arranged at the lower part of the silo.

[0015] The guide plate is connected with a plurality of connection chains at intervals from the front end to the rear end, a plurality of electric hoists are arranged at intervals on the structural frame, and each connection chain is connected with a corresponding electric hoist.

[0016] A vibration motor is arranged on the side of the silo.

[0017] The technical solution of the utility model is adopted, and the working principle and beneficial effects are as follows:

[0018] The side-overturning truck material unloading structure described in the utility model has a silo for material unloading, a truck unloading position is set on the side of the silo, and the truck unloading position is used for parking the truck. After the truck is parked in place, the material is dumped into the silo from the side to realize material unloading. A movable hinged material guide plate is provided on the upper part of the silo near the truck unloading position, and the material guide plate is connected to the electric hoist located on the other side of the silo through a connecting chain. A material guide plate limit block is provided on the side of the material guide plate. When the electric hoist releases the connecting chain, the connecting chain releases the material guide plate, and the material guide plate flips. The upper part of the material guide plate flips toward the direction close to the truck, and then flips to the lower part of the side of the truck compartment. In this way, when the truck is unloading, the material falls on the material guide plate, and then enters the silo through the material guide plate, realizing reliable unloading, and the material will not spill between the silo and the truck. After unloading is completed, when the electric hoist tightens the connecting chain, the connecting chain pulls the material guide plate, and the material guide plate moves away from the truck to achieve reset, so that it does not affect the departure of the truck that has unloaded the material, nor does it affect the entry of the next truck full of materials. It can reliably ensure that materials enter the silo directly, cleanly and efficiently, and will not be spilled in the gap between the silo and the truck. There is no problem of subsequent cleaning of spilled materials, which improves unloading efficiency and reduces labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The following is a brief description of the contents and symbols in the drawings of this specification:

[0020] Figure 1 It is a structural schematic diagram of the material unloading structure of the rollover truck of the utility model when it is in a non-unloading state;

[0021] Figure 2 It is a structural schematic diagram of the material unloading structure of the rollover truck of the utility model in the unloading state;

[0022] Figure 3 It is a structural schematic diagram of the side-overturning truck material unloading structure of the utility model during truck unloading;

[0023] Figure 4 It is a schematic diagram of the top view of the silo and the truck of the material unloading structure of the rollover truck described in the utility model;

[0024] The marks in the attached drawings are: 1. silo; 2. truck unloading position; 3. guide plate; 4. connecting chain; 5. electric hoist; 6. guide plate limit block; 7. structural frame; 8. outer limit block; 9. inner limit block; 10. limit inclined surface; 11. limit vertical surface; 12. material conveyor; 13. vibration motor; 14. truck; 15. truck compartment. DETAILED DESCRIPTION

[0025] The following is a detailed description of the embodiments of the present invention, such as the shapes, structures, positions and connection relationships of the components involved, the functions and working principles of the components, etc., by referring to the accompanying drawings:

[0026] As attached Figure 1 -Attached Figure 4 As shown, the utility model is a side-overturning truck material unloading structure, a truck unloading position 2 is set on the side of the silo 1, a guide plate 3 is hingedly connected to the upper part of the silo 1 near the truck unloading position 2, the guide plate 3 is connected to the electric hoist 5 located on the other side of the silo 1 through a connecting chain 4, and a guide plate limit block 6 is set on the side of the guide plate 3. The above structure proposes an improved technical solution to the deficiencies in the prior art. When the structure is set, a silo is set, and the silo is used for material unloading, and a truck unloading position 2 is set on the side of the silo 1, and the truck unloading position 2 is used for truck parking. After the truck is parked in place, the material is dumped into the silo from the side to realize material unloading. A material guide plate 3 is hingedly mounted on the upper part of the silo 1 near the truck unloading position 2. The material guide plate 3 is connected to the electric hoist 5 on the other side of the silo 1 through a connecting chain 4. A material guide plate limit block 6 is arranged on the side of the material guide plate 5. In this way, when the electric hoist 5 releases the connecting chain 4, the connecting chain 4 releases the material guide plate 3, the material guide plate 3 flips, and the upper part of the material guide plate flips toward the truck, thereby flipping to the lower part of the side of the truck compartment. In this way, when the truck compartment 15 of the truck 14 is unloading, the material falls on the material guide plate 3, and then enters the silo 1 through the material guide plate 3, so that reliable unloading is achieved, and the material will not spill into the gap between the silo 1 and the truck 13. After unloading is completed, when the electric hoist 5 tightens the connecting chain 4, the connecting chain 4 pulls the material guide plate 3, and the material guide plate 3 moves away from the truck 14 to achieve reset. In this way, the truck 14 that has unloaded the material does not affect leaving the truck unloading position 2, nor does it affect the next truck 14 that is fully loaded with materials. In this way, it is reliably ensured that the material enters the silo directly, cleanly and efficiently, and will not be scattered in the gap between the silo 1 and the truck 14. There is no problem of subsequent cleaning of the scattered material, which improves the unloading efficiency and reduces the labor intensity of personnel. In summary, the material unloading structure of the rollover truck described in the utility model has a simple structure and effectively solves the problem of material scattering and the need for manual cleaning of materials outside the silo when the rollover truck unloads to the upper part of the silo, improves the unloading efficiency and reduces the labor intensity.

[0027] The structure frame 7 is arranged on the upper part of the silo 1, and the guide plate 3 is movably hinged at the side of the structure frame 7 close to the truck unloading position 2, and the part where the guide plate 3 is movably hinged to the structure frame 7 is located above the silo 1. In the above structure, the structure frame is fixedly arranged above the opening above the silo, and is used to install the guide plate and the electric hoist, so that the guide plate can be conveniently and flexibly turned over according to the use requirements, so as to meet the unloading requirements during unloading and avoid the material being thrown out of the silo.

[0028] The guide plate limit block 6 includes an outer limit block 8 and an inner limit block 9, and the outer limit block 8 and the inner limit block 9 are fixedly arranged on the structural frame 7. The limit inclined surface 10 of the outer limit block 8 is close to the outer side of the guide plate 3, and the limit vertical surface 11 of the inner limit block 9 is close to the inner side of the guide plate 3. In the above structure, the outer limit block 8 is used to limit the final position of the guide plate 3 when it is flipped outward, ensuring that it can reliably extend to the lower side of the truck compartment 14 of the truck 14, which is convenient for unloading and avoids material spillage. The inner limit block 9 limits the final position of the guide plate 3 when it is flipped inward, ensuring that after the truck 14 completes unloading, the guide plate 3 is folded up to facilitate the truck 14 to leave and the next truck to enter the truck unloading position 2.

[0029] The electric hoist 5 is connected to the structural frame 7. In the above structure, the electric hoist is controlled by the control component to realize the folding and releasing of the connecting chain, thereby meeting the control requirements of the guide plate 3.

[0030] When the electric hoist 5 releases the connecting chain 4, the connecting chain 4 releases the guide plate 3, and the guide plate 3 is configured to be able to abut against the position of the limiting inclined surface 10 of the outer limiting block 8. With the above structure, after the guide plate abuts against the position of the limiting inclined surface 10 of the outer limiting block 8, unloading can be carried out, and the materials in the truck compartment 15 are dumped into the silo 1 from the side along the guide plate.

[0031] When the electric hoist 5 tightens the connecting chain 4, the connecting chain 4 pulls the guide plate 3, and the guide plate 3 is configured to be able to abut against the position of the limiting vertical surface 11 of the inner limiting block 9. With the above structure, when the guide plate 3 abuts against the position of the limiting vertical surface 11 of the inner limiting block 9, the guide plate is retracted, and the guide plate 3 does not hinder the departure and entry of the truck.

[0032] The silo 1 is a bell-mouth structure, and a material conveyor 12 is arranged at the lower part of the silo 1. In the above structure, the material conveyor 12 is used to continuously convey the material falling from the silo.

[0033] The guide plate 3 is connected with a plurality of connecting chains 4 at a gap from the front end to the rear end, and a plurality of electric hoists 5 are arranged at a gap on the structural frame 7, and each connecting chain 4 is connected to an electric hoist 5. In the above structure, because the truck is long, the guide plate also needs to be set to a long length, so multiple connecting chains are arranged to connect the guide plate from different positions. When the guide plate is turned over, multiple electric hoists act synchronously to realize reliable turning of the guide plate without partial dumping, which meets the requirements.

[0034] A vibration motor 13 is arranged on the side of the silo 1. With the above structure, when the silo is unloading materials, the control component controls the vibration motor to start, unloading materials by vibration, improving efficiency and avoiding material accumulation.

[0035] The side-overturning truck material unloading structure described in the utility model is provided with a silo for material unloading, and a truck unloading position 2 is provided on the side of the silo 1. The truck unloading position 2 is used for parking the truck. After the truck is parked in place, the material is dumped into the silo from the side to realize material unloading. A guide plate 3 is movably hinged on the upper part of the silo 1 near the truck unloading position 2. The guide plate 3 is connected to the electric hoist 5 located on the other side of the silo 1 through a connecting chain 4. A guide plate limit block 6 is provided on the side of the guide plate 5. In this way, when the electric hoist 5 releases the connecting chain 4, the connecting chain 4 releases the guide plate 3, the guide plate 3 flips, and the upper part of the guide plate flips toward the direction close to the truck, thereby flipping to the lower part of the side of the truck compartment. In this way, when the truck compartment 15 of the truck 14 is unloaded, the material falls on the guide plate 3, and then enters the silo 1 through the guide plate 3, realizing reliable unloading, and the material will not spill in the gap between the silo 1 and the truck 13. After the unloading is completed, when the electric hoist 5 tightens the connecting chain 4, the connecting chain 4 pulls the guide plate 3, and the guide plate 3 moves away from the truck 14 to achieve reset, which does not affect the truck 14 that has unloaded the materials to leave the truck unloading position 2, nor does it affect the next truck 14 full of materials to enter. In this way, it is reliably ensured that the materials enter the silo directly, cleanly and efficiently, and will not be thrown in the gap between the silo 1 and the truck 14. There is no problem of subsequent cleaning of the spilled materials, which improves the unloading efficiency and reduces the labor intensity of personnel.

[0036] The above is an exemplary description of the utility model in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A material unloading structure for a rollover truck, characterized in that: A truck unloading position (2) is arranged on the side of the silo (1); a movably hinged material guide plate (3) is arranged on the upper part of the silo (1) near the truck unloading position (2); the material guide plate (3) is connected to an electric hoist (5) located on the other side of the silo (1) through a connecting chain (4); and a material guide plate limit block (6) is arranged on the side of the material guide plate (3).

2. The material unloading structure for a rollover truck according to claim 1 is characterized in that: A structural frame (7) is arranged on the upper part of the silo (1), and a guide plate (3) is movably hinged on a side of the structural frame (7) close to the truck unloading position (2), and the part where the guide plate (3) is movably hinged to the structural frame (7) is located above the silo (1).

3. The material unloading structure for a rollover truck according to claim 1 or 2, characterized in that: The guide plate limit block (6) comprises an outer limit block (8) and an inner limit block (9), and the outer limit block (8) and the inner limit block (9) are fixedly arranged on the structural frame (7).

4. The material unloading structure for a rollover truck according to claim 3 is characterized in that: The limiting inclined surface (10) of the outer limiting block (8) is close to the outer side of the guide plate (3), and the limiting vertical surface (11) of the inner limiting block (9) is close to the inner side of the guide plate (3).

5. The material unloading structure for a rollover truck according to claim 1 or 2, characterized in that: The electric hoist (5) is connected to the structural frame (7).

6. The material unloading structure for a rollover truck according to claim 4 is characterized in that: When the electric hoist (5) releases the connecting chain (4), the connecting chain (4) releases the guide plate (3), and the guide plate (3) is configured to be able to abut against the position of the limiting inclined surface (10) of the outer limiting block (8).

7. The material unloading structure for a rollover truck according to claim 4 is characterized in that: When the electric hoist (5) tightens the connecting chain (4), the connecting chain (4) pulls the guide plate (3), and the guide plate (3) is configured to be able to abut against the position of the limiting vertical surface (11) of the inner limiting block (9).

8. The material unloading structure for a rollover truck according to claim 1 or 2, characterized in that: The silo (1) is a bell-mouth-shaped structure, and a material conveyor (12) is arranged at the lower part of the silo (1).

9. The material unloading structure for a rollover truck according to claim 1 or 2, characterized in that: The guide plate (3) is connected to a plurality of connection chains (4) at intervals from the front end to the rear end, a plurality of electric hoists (5) are arranged at intervals on the structural frame (7), and each connection chain (4) is connected to a corresponding electric hoist (5).

10. The material unloading structure for a rollover truck according to claim 1 or 2, characterized in that: A vibration motor (13) is arranged on the side of the silo (1).

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