Sandstone aggregate automatic delivery vehicle

Abstract

The utility model discloses an automatic sandstone aggregate delivery vehicle, which relates to the technical field of sandstone aggregate transportation and comprises a sandstone aggregate delivery vehicle, a transportation rail and a traction roller, transmission wheels are movably mounted at four corners of the bottom end of one side of the sandstone aggregate delivery vehicle, and a hanging ring is fixedly connected to the top end of one side, close to the traction roller, of the sandstone aggregate delivery vehicle. By adding gravel aggregate into the gravel aggregate delivery vehicle and controlling rotation of a traction roller through a transmission motor, traction of a traction rope is achieved, so that traction of the gravel aggregate delivery vehicle is achieved, conveying wheels of the gravel aggregate delivery vehicle roll on a conveying rail, and at the moment, fixing hooks are hooked to hanging rings; in the transportation process of the gravel aggregate shipping vehicle, multiple sets of buffer springs are arranged between the bearing buffer plate and the gravel aggregate shipping vehicle, a certain force buffering effect is achieved, the problem that in the carrying process, conveying wheels are damaged due to the fact that the conveying wheels are stressed is solved, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of sand and gravel aggregate transportation, in particular to an automatic sand and gravel aggregate shipping vehicle. Background Technique

[0002] In recent years, the construction industry in China has developed rapidly, greatly increasing the demand for sand and gravel aggregates. This has made the market competition for sand and gravel aggregates increasingly fierce. Integrating resources, phasing out small-scale, low-tech, and backward production equipment has become the main trend in the production of sand and gravel aggregates in China, significantly increasing labor costs. For sand and gravel aggregate production enterprises to gain a foothold in the fierce market environment, they must reduce production costs and labor expenditures of workers, which has also become the primary problem to be solved by enterprises.

[0003] After retrieval, Chinese Patent Publication No. CN219408070U discloses an automatic sand and gravel aggregate shipping vehicle, including a track, on the top surface of which an AGV transport vehicle is movably installed; a placement groove opened on the top surface of the AGV transport vehicle; a weighing assembly disposed on one side inside the placement groove for weighing. When in use, by setting the track, the normal movement of the AGV transport vehicle is ensured to realize the transportation of sand and gravel aggregates. By setting a weighing sensor, after the staff puts sand and gravel aggregates into the placement groove, the weight of the sand and gravel aggregates is weighed by the weighing sensor to avoid the sand and gravel aggregates being too heavy and affecting the maximum load of the AGV transport vehicle. By setting a controller, the weight of the weighing sensor is preset by the controller. When the weighing sensor reaches the specified weight, an electrical signal is sent by the controller to make the AGV transport vehicle automatically transport the sand and gravel aggregates, achieving the effect of automatic transportation of sand and gravel aggregates.

[0004] However, in actual use, the above device transports materials by sliding. Such a transportation method, firstly, due to the reason of heavy objects, it will increase the frictional force between the transportation device and the track, thus directly wearing the surfaces of the transportation device and the track. Secondly, after the frictional force reaches a certain level, a greater traction force is required to achieve handling, which will require a large traction force. Pulling by an electric motor will cause greater losses, increase the energy consumption of the device, and increase the use cost of the device. Content of the Utility Model

[0005] The purpose of the utility model is to provide an automatic sand and gravel aggregate shipping vehicle.

[0006] To solve the above technical problems, the present utility model provides the following technical solution: A sand and gravel aggregate automatic shipping vehicle, comprising a sand and gravel aggregate shipping vehicle, a transport rail, and a traction roller. At the four corners of the bottom end of one side of the sand and gravel aggregate shipping vehicle, transmission wheels are movably installed. At the top end of one side of the sand and gravel aggregate shipping vehicle close to the traction roller, a hanging ring is fixedly connected. On the surface of one side of the traction roller, a traction rope is wound and connected. At the top end of one side of the traction rope, a fixed hook is fixedly connected. At the top end of one side of the traction roller, a drive motor is fixedly installed. Inside one side of the sand and gravel aggregate shipping vehicle, a load-bearing buffer plate is movably installed. At the bottom end of one side of the load-bearing buffer plate, a buffer spring is fixedly connected.

[0007] Preferably, the transmission wheels are located on the top surface of the transport rail. The connection relationship between the transmission wheels and the transport rail is a rolling connection. The connection relationship between the fixed hook and the hanging ring is a movable clamping connection. The connection relationship between the drive motor and the traction roller is a transmission connection.

[0008] Preferably, the number of the buffer springs is several. The several buffer springs are distributed in a matrix at the bottom end inside the sand and gravel aggregate shipping vehicle. The connection relationship between the buffer springs and the sand and gravel aggregate shipping vehicle is a fixed welding.

[0009] Preferably, a blanking groove is formed on the outer wall surface of one side of the sand and gravel aggregate shipping vehicle. A sealing slide rail is fixedly installed at the edge of one side of the sand and gravel aggregate shipping vehicle close to the blanking groove. Inside the sealing slide rail, a sealing cover is detachably installed. On the front surface of one side of the sealing cover, a cover handle is fixedly installed.

[0010] Preferably, a connecting shaft is rotatably connected to the edge of the top end of one side of the sand and gravel aggregate shipping vehicle. At the top end of one side of the connecting shaft, a top sealing cover is fixedly connected. At the top end of one side of the top sealing cover, a buckle plate is fixedly installed. A buckle groove is formed inside one side of the buckle plate. At the top end of one side of the sand and gravel aggregate shipping vehicle close to the buckle plate, a mounting post is fixedly installed. On the surface of one side of the mounting post, a socket ring is movably connected. On the surface of one side of the socket ring, a plug head is fixedly connected. At the top end of one side of the mounting post, a limiting top plate is fixedly connected.

[0011] Preferably, the positions of the plug head and the buckle plate correspond to each other. The connection relationship between the plug head and the buckle plate is a movable clamping connection.

[0012] Compared with the related art, the sand and gravel aggregate automatic shipping vehicle provided by the present utility model has the following beneficial effects:

[0013] 1. The present utility model provides an automatic sand and gravel aggregate transporter. By adding sand and gravel aggregates inside the sand and gravel aggregate transporter and controlling the rotation of the traction roller through a transmission motor, the traction of the traction rope is realized, thereby achieving the traction of the sand and gravel aggregate transporter. The transmission wheel of the sand and gravel aggregate transporter realizes transportation by rolling on the transport rail. At this time, the fixed hook is hooked on the hanging ring. During the transportation of the sand and gravel aggregate transporter, multiple buffer springs are arranged between the bearing buffer plate and the sand and gravel aggregate transporter, which plays a certain buffering effect, avoiding the problem that the transmission wheel is damaged due to the pressure during handling, and improving the service life of the device.

[0014] 2. The present utility model provides an automatic sand and gravel aggregate transporter. By setting the sliding adjustment of the sealing cover inside the sealing slide rail, the opening of the feeding chute can be directly realized, and the feeding can be completed by using the feeding chute, which is convenient and fast, and increases the use efficiency of the device. By setting a top sealing cover at the top of the sand and gravel aggregate transporter, the inside of the sand and gravel aggregate transporter can be shielded. First, it can reduce the problem of dust flying and polluting the environment. Second, it can avoid rainwater entering the inside of the sand and gravel aggregate transporter, resulting in the problem of corrosion and rust of the buffer spring, further increasing the service life of the device. The buckle between the top sealing cover and the sand and gravel aggregate transporter can directly insert the pin into the buckle groove by rotating the position of the pin head. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a schematic side view structural diagram of the whole device of the present utility model;

[0017] Figure 3 is a schematic internal sectional view structural diagram of the sand and gravel aggregate transporter of the present utility model;

[0018] Figure 4 is the present utility model Figure 1 magnified structural schematic diagram at position A.

[0019] Reference numerals in the figure: 1. Sand and gravel aggregate transporter; 2. Transport rail; 3. Traction roller; 4. Transmission wheel; 5. Hanging ring; 6. Traction rope; 7. Fixed hook; 8. Transmission motor; 9. Bearing buffer plate; 10. Buffer spring; 11. Sealing slide rail; 12. Feeding chute; 13. Sealing cover; 14. Cover handle; 15. Connecting shaft; 16. Top sealing cover; 17. Buckle plate; 18. Buckle groove; 19. Mounting column; 20. Socket ring; 21. Pin head; 22. Limit top plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Embodiment 1:

[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution: an automatic sand and gravel aggregate transporter, including a sand and gravel aggregate transporter 1, a transport rail 2 and a traction roller 3. Four corners at the bottom end of one side of the sand and gravel aggregate transporter 1 are movably installed with transmission wheels 4. A hanging ring 5 is fixedly connected to the top end of the side of the sand and gravel aggregate transporter 1 close to the traction roller 3. A traction rope 6 is wound and connected to the surface of one side of the traction roller 3. A fixed hook 7 is fixedly connected to the top end of one side of the traction rope 6. A drive motor 8 is fixedly installed at the top end of one side of the traction roller 3. A load-bearing buffer plate 9 is movably installed on one side inside the sand and gravel aggregate transporter 1. A buffer spring 10 is fixedly connected to the bottom end of one side of the load-bearing buffer plate 9. The number of buffer springs 10 is several, and several buffer springs 10 are distributed in a matrix at the bottom end inside the sand and gravel aggregate transporter 1. The connection relationship between the buffer spring 10 and the sand and gravel aggregate transporter 1 is fixed welding. The transmission wheel 4 is located on the top surface of the transport rail 2, and the connection relationship between the transmission wheel 4 and the transport rail 2 is rolling connection. The connection relationship between the fixed hook 7 and the hanging ring 5 is movable clamping. The connection relationship between the drive motor 8 and the traction roller 3 is drive connection.

[0022] In the implementation scheme, by adding sand and gravel aggregates inside the sand and gravel aggregate transporter 1, the rotation of the traction roller 3 is controlled by the drive motor 8 to realize the traction of the traction rope 6, thereby the traction of the sand and gravel aggregate transporter 1. The transmission wheel 1 of the sand and gravel aggregate transporter realizes transportation by rolling on the transport rail 2. At this time, the fixed hook 7 is hooked on the hanging ring 5. During the transportation of the sand and gravel aggregate transporter 1, by arranging multiple groups of buffer springs 10 between the load-bearing buffer plate 9 and the sand and gravel aggregate transporter 1, a certain buffering effect is achieved, avoiding the problem that the transmission wheel 4 is damaged due to the pressure during the handling process, and improving the service life of the device.

[0023] Embodiment Two:

[0024] Please refer to Figures 1-4, the present utility model provides a technical solution: a sand and gravel aggregate automatic shipping vehicle. On one side outer wall surface of the sand and gravel aggregate shipping vehicle 1, there is a blanking chute 12. On one side edge of the sand and gravel aggregate shipping vehicle 1 close to the blanking chute 12, there is a sealing slide rail 11 fixedly installed. Inside the sealing slide rail 11, there is a sealing cover 13 detachably installed. On one side front of the sealing cover 13, there is a cover handle 14 fixedly installed. On one side top edge of the sand and gravel aggregate shipping vehicle 1, there is a connecting shaft 15 rotatably connected. On one side top of the connecting shaft 15, there is a top sealing cover 16 fixedly connected. On the top of one side of the top sealing cover 16, there is a snap disc 17 fixedly installed. Inside one side of the snap disc 17, there is a snap groove 18 opened. On one side top of the sand and gravel aggregate shipping vehicle 1 close to the snap disc 17, there is a mounting post 19 fixedly installed. On one side surface of the mounting post 19, there is a socket ring 20 movably connected. On one side surface of the socket ring 20, there is a plug head 21 fixedly connected. On one side top of the mounting post 19, there is a limiting top disc 22 fixedly connected. The positions of the plug head 21 and the snap disc 17 correspond one by one, and the connection relationship between the plug head 21 and the snap disc 17 is a movable snap connection.

[0025] In the implementation scheme, by setting the sliding adjustment of the sealing cover 13 inside the sealing slide rail 11, the opening of the blanking chute 12 can be directly realized. Using the blanking chute 12, blanking can be completed, which is convenient and fast, and increases the use efficiency of the device. By setting a top sealing cover 16 at the top of the sand and gravel aggregate shipping vehicle 1, the inside of the sand and gravel aggregate shipping vehicle 1 can be blocked. First, it can reduce the problem of dust flying and polluting the environment. Second, it can avoid rainwater entering the inside of the sand and gravel aggregate shipping vehicle 1, resulting in the problem of corrosion and rust of the buffer spring 10, and further increasing the service life of the device. The snap between the top sealing cover 16 and the sand and gravel aggregate shipping vehicle 1 can be directly inserted into the inside of the snap groove 18 by rotating the position of the plug head 21.

[0026] Working principle:

[0027] By setting sand and gravel aggregate inside the sand and gravel aggregate shipping vehicle 1, and controlling the rotation of the traction roller 3 through the drive motor 8, the traction of the traction rope 6 is realized, so as to traction the sand and gravel aggregate shipping vehicle 1. The transmission wheel 1 of the sand and gravel aggregate shipping vehicle rolls on the transport rail 2 to realize transportation. At this time, the fixed hook 7 is hooked on the hanging ring 5. During the transportation of the sand and gravel aggregate shipping vehicle 1, by setting multiple buffer springs 10 between the bearing buffer plate 9 and the sand and gravel aggregate shipping vehicle 1, a certain buffering effect is achieved, avoiding the problem of damage to the transmission wheel 4 due to pressure during handling, and improving the service life of the device;

[0028] By setting the sliding adjustment of the sealing cover 13 inside the sealing slide rail 11, the opening of the blanking chute 12 can be directly achieved. Using the blanking chute 12, blanking can be completed, which is convenient and fast, and improves the usage efficiency of the device. By setting the top sealing cover 16 at the top of the sand and gravel aggregate shipping vehicle 1, the inside of the sand and gravel aggregate shipping vehicle 1 can be shielded. Firstly, it can reduce the problem of dust flying and environmental pollution. Secondly, it can prevent rainwater from entering the inside of the sand and gravel aggregate shipping vehicle 1, resulting in the problem of corrosion and rust of the buffer spring 10, and further increasing the service life of the device. The buckle between the top sealing cover 16 and the sand and gravel aggregate shipping vehicle 1 can be directly inserted into the buckle groove 18 by rotating the position of the plug pin head 21.

Claims

1. An automatic sand and gravel aggregate delivery vehicle, comprising a sand and gravel aggregate delivery vehicle (1), a transport rail (2) and a traction roller (3), wherein a transmission wheel (4) is movably mounted at the four corners of the bottom end of one side of the sand and gravel aggregate delivery vehicle (1), characterized in that: The top end of one side of the sand and gravel aggregate shipping vehicle (1) close to the traction roller (3) is fixedly connected to a hanging ring (5); a traction rope (6) is wound and connected to the surface of one side of the traction roller (3); a fixed hook (7) is fixedly connected to the top end of one side of the traction rope (6); a transmission motor (8) is fixedly installed on the top end of one side of the traction roller (3); a load-bearing buffer plate (9) is movably installed on one side of the interior of the sand and gravel aggregate shipping vehicle (1); a buffer spring (10) is fixedly connected to the bottom end of one side of the load-bearing buffer plate (9).

2. The automatic sand and gravel aggregate delivery vehicle according to claim 1, characterized in that: The transmission wheel (4) is located on the top surface of the transport rail (2); the connection relationship between the transmission wheel (4) and the transport rail (2) is a rolling connection; the connection relationship between the fixed hook (7) and the hanging ring (5) is a movable clamping connection; and the connection relationship between the transmission motor (8) and the traction roller (3) is a transmission connection.

3. The automatic sand and gravel aggregate delivery vehicle according to claim 1, characterized in that: The number of the buffer springs (10) is several, and the buffer springs (10) are distributed in a matrix at the inner bottom end of the sand and gravel aggregate shipping vehicle (1), and the connection relationship between the buffer springs (10) and the sand and gravel aggregate shipping vehicle (1) is fixed welding.

4. The automatic sand and gravel aggregate delivery vehicle according to claim 1, characterized in that: A material discharge chute (12) is provided on the outer wall surface of one side of the sand and gravel aggregate shipping vehicle (1); a sealing slide rail (11) is fixedly installed on the edge of one side of the sand and gravel aggregate shipping vehicle (1) close to the material discharge chute (12); a sealing cover (13) is detachably installed inside the sealing slide rail (11); and a cover handle (14) is fixedly installed on the front side of one side of the sealing cover (13).

5. The automatic sand and gravel aggregate delivery vehicle according to claim 1, characterized in that: A connecting shaft (15) is rotatably connected to the top edge of one side of the gravel and aggregate shipping vehicle (1), a top sealing cover (16) is fixedly connected to the top of one side of the connecting shaft (15), a buckle plate (17) is fixedly installed on the top of one side of the top sealing cover (16), a buckle groove (18) is provided inside one side of the buckle plate (17), a mounting column (19) is fixedly installed on the top of one side of the gravel and aggregate shipping vehicle (1) close to the buckle plate (17), a sleeve ring (20) is movably connected to the surface of one side of the mounting column (19), a latch head (21) is fixedly connected to the surface of one side of the sleeve ring (20), and a limited top plate (22) is fixedly connected to the top of one side of the mounting column (19).

6. The automatic sand and gravel aggregate delivery vehicle according to claim 5, characterized in that: The positions of the latch head (21) and the snap plate (17) correspond one to one, and the connection relationship between the latch head (21) and the snap plate (17) is a movable snap connection.

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