Efficient and energy-saving automatic material carrying vehicle

Abstract

The utility model relates to the technical field of material carrying vehicles, and discloses an efficient and energy-saving automatic material carrying vehicle which comprises a carrying vehicle body, anti-collision mechanisms are arranged at the four corners of the outer portion of the carrying vehicle body, and containing grooves are formed in the bottom of the carrying vehicle body at equal intervals. Auxiliary direction wheels and power universal wheels are arranged in the placement grooves correspondingly, two square grooves are formed in the front side and the rear side of the carrying vehicle body at equal intervals, buckle mechanisms are arranged in the square grooves correspondingly, and four square clamping grooves are formed in the top of the carrying vehicle body at equal intervals; and a cargo platform is arranged at the top of the carrier main body. According to the utility model, through the design of the buckle mechanism and the replaceable goods platform, the platform replacement efficiency and flexibility are improved, and the problem that the existing fixed platform is inconvenient to replace is solved; meanwhile, the anti-collision mechanism is combined with the rubber rollers and the sliding rods to effectively absorb impact force, the service life of equipment is prolonged, and the problems of damage and frequent maintenance caused by collision are solved.

Description

Technical Field

[0001] This utility model relates to the field of material handling vehicle technology, and in particular to a high-efficiency and energy-saving automated material handling vehicle. Background Technology

[0002] In the material handling industry, with the continuous improvement of industrial automation, material handling vehicles are being used more and more widely. Especially in environments such as warehousing and logistics and production lines, material handling vehicles, as a highly efficient and intelligent transportation tool, can effectively improve work efficiency and reduce manual labor.

[0003] Material handling vehicles in the current technology typically adopt a fixed cargo platform design, which often can only meet the transportation needs of specific materials. In terms of working principle, the cargo platform is connected to the vehicle body by bolts or fixed connectors, which requires manual disassembly and installation. In terms of collision protection design, many existing technologies rely only on simple buffer devices for cushioning.

[0004] First, the fixed platform design makes the material handling vehicle (MTV) unsuitable for different types of materials. Changing platforms requires extensive manual labor, resulting in low efficiency. Furthermore, in scenarios requiring frequent platform changes, work efficiency is significantly impacted. Second, inadequate anti-collision design prevents the MTV from effectively absorbing impact forces during collisions, leading to frequent equipment damage, increased maintenance costs, and downtime. Therefore, this paper proposes a highly efficient and energy-saving automated MTV to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a high-efficiency and energy-saving automated material handling vehicle, which aims to improve the problems of existing material handling vehicles where the fixed platform design cannot adapt to different material needs, frequent platform replacements are inefficient, and the anti-collision design is insufficient, failing to effectively absorb impacts, resulting in frequent equipment damage and increased maintenance costs and downtime.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-efficiency and energy-saving automated material handling vehicle, comprising a vehicle body, anti-collision mechanisms provided at the four outer corners of the vehicle body, equidistant mounting slots provided at the bottom of the vehicle body, auxiliary steering wheels and power casters respectively provided inside the mounting slots, two square slots equidistantly provided at the front and rear sides of the vehicle body, each square slot being provided with a buckling mechanism, four square slots equidistantly provided at the top of the vehicle body, a cargo platform provided at the top of the vehicle body, and four positioning blocks equidistantly provided at the bottom of the cargo platform;

[0007] As a further description of the above technical solution: the anti-collision mechanism includes a U-shaped plate, which is set at the four outer corners of the transport vehicle body. Two sliding rods slide at equal intervals on the outside of the U-shaped plate. A spring is set on the outside of the sliding rod. The spring is set between the U-shaped plate and the mounting block. A limit block is set at the inner end of each sliding rod. A mounting block is set at the outer end of each limit block. Rubber rollers are connected between the mounting blocks through a rotating shaft.

[0008] As a further description of the above technical solution: the buckling mechanism includes a square box, each of which is set inside a square groove. A slider slides inside each of the square boxes, and a spring is provided between each slider and the inner wall of the square box. A pull rod and a locking rod are respectively provided outside the slider.

[0009] As a further description of the above technical solution: each of the square slots has a positioning block engaged inside, and each of the locking rods engages with the circular groove on the surface of the corresponding positioning block to ensure the stability of the platform during transportation;

[0010] As a further description of the above technical solution: a control panel is provided on the outside of the main body of the transport vehicle, and the control panel is electrically connected to the main body of the transport vehicle and the power caster wheels respectively;

[0011] As a further description of the above technical solution: the top four corners of the cargo platform are provided with handle grooves, and the handle grooves are evenly distributed to facilitate disassembly of the platform;

[0012] As a further description of the above technical solution: the two auxiliary directional wheels are diagonally distributed, and the two power omnidirectional wheels are diagonally distributed to ensure stability when carrying cargo.

[0013] This utility model has the following beneficial effects:

[0014] 1. This utility model employs a snap-fit ​​mechanism and a quick-disassembly design for the cargo platform, achieving the technical effect of improving the efficiency of cargo platform replacement and operational flexibility. Furthermore, the replaceable design allows for the selection and replacement of different types of cargo platforms according to the needs of different materials. Compared to existing fixed platform designs, this solves the problems of inconvenient and time-consuming replacement, while providing the ability to flexibly respond to diverse material handling needs, improving work efficiency, and offering a more convenient and efficient operating method when frequent platform replacements or handling different materials are required.

[0015] 2. In this utility model, by adopting an anti-collision mechanism combined with rubber rollers and sliding rods, the technical effect of effectively absorbing impact force, ensuring the stability of the transport vehicle and extending its service life is achieved. Compared with the existing technical solutions that lack anti-collision protection or have simple protective designs, this invention solves the problem of equipment damage and shortened service life caused by collisions during transportation, and provides stronger equipment protection and a guarantee for long-term stable operation. Attached Figure Description

[0016] Figure 1 This is a structural diagram of an efficient and energy-saving automated material handling vehicle proposed in this utility model.

[0017] Figure 2 This is an unfolded view of a high-efficiency and energy-saving automated material handling vehicle proposed in this utility model;

[0018] Figure 3 for Figure 1 Enlarged detail view of the anti-collision mechanism in the overall structural diagram;

[0019] Figure 4 for Figure 1 A sectional view of the latching mechanism in the overall structural diagram;

[0020] Figure 5 This is a top view of a high-efficiency and energy-saving automated material handling vehicle proposed in this utility model.

[0021] Legend:

[0022] 1. Handling vehicle body; 2. Cargo platform; 3. Handle groove; 4. Anti-collision mechanism; 401. U-shaped plate; 402. Limit block; 403. Slide rod; 404. Mounting block; 405. Rubber roller; 406. Spring 1; 5. Buckling mechanism; 501. Square box; 502. Spring 2; 503. Slider; 504. Pull rod; 505. Locking rod; 6. Square groove; 7. Square slot; 8. Control panel; 9. Auxiliary steering wheel; 10. Power swivel wheel; 11. Placement groove; 12. Positioning block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figure 1 , Figure 2 and Figure 5This utility model provides an embodiment of a high-efficiency and energy-saving automated material handling vehicle, including a vehicle body 1. Anti-collision mechanisms 4 are installed at the four outer corners of the vehicle body 1. These mechanisms effectively reduce collision damage during transportation. Through the cooperation of U-shaped plates 401 and rubber rollers 405, external impact forces are absorbed, ensuring the service life of the vehicle and preventing structural damage or equipment failure caused by collisions. The bottom of the vehicle body 1 has equidistant mounting slots 11, and auxiliary directional wheels 9 and power swivel wheels 10 are respectively installed inside the mounting slots 11. The two auxiliary directional wheels 9 are... The two power casters 10 are diagonally distributed, and the auxiliary steering wheel 9 provides additional stability. The power casters 10 are responsible for driving, and their diagonal distribution allows for better load distribution, making the transport vehicle more stable when carrying goods, especially in complex paths. They can flexibly adjust direction and evenly distribute power, thereby improving the transport vehicle's work efficiency and energy saving. Two square slots 6 are equidistantly provided on the front and rear sides of the transport vehicle body 1. Each square slot 6 has a locking mechanism 5 inside. On one hand, the locking mechanism 5 uses the square box 501 and the slider 503 to... The tight fit ensures a more secure connection between the cargo platform 2 and the main body of the transport vehicle 1, preventing the platform from loosening or shifting during transportation and guaranteeing the safety of the goods. Furthermore, the simple design of the latching mechanism 5 allows for quick disassembly and replacement of the cargo platform 2. Operators can easily switch between different types of cargo platforms 2 by quickly releasing the latch using the pull rod 504 and the latch 505 to adapt to the transportation needs of different materials. Four square slots 7 are equidistantly spaced on the top of the transport vehicle 1, engaging with the positioning block 12 to further enhance the stability of the platform and ensure the safe transport of goods. Platform 2 is securely installed to prevent instability caused by platform loosening during transportation. The top of the main body 1 of the transport vehicle is equipped with cargo platform 2. The top four corners of cargo platform 2 are provided with handle grooves 3, which are evenly distributed. The handle grooves 3 make cargo platform 2 easy to replace and maintain, and provide a convenient operation method. Especially when it is necessary to replace the platform regularly or to clean and repair it, it can greatly improve work efficiency. The bottom of cargo platform 2 is provided with four positioning blocks 12 evenly distributed to ensure the stability of cargo platform 2 during transportation and prevent the platform from tilting or becoming unstable due to improper operation.

[0025] A control panel 8 is provided on the outside of the main body 1 of the transport vehicle, and the control panel 8 is electrically connected to the main body 1 of the transport vehicle and the power casters 10. The operator can directly adjust the movement direction and speed of the transport vehicle through the control panel 8, which simplifies the operation process and improves the convenience of operation.

[0026] Reference Figure 3The anti-collision mechanism 4 includes U-shaped plates 401, which are all located at the four outer corners of the transport vehicle body 1. Two sliding rods 403 slide equidistantly on the outer side of each U-shaped plate 401. A spring 406 is installed on the outer side of each sliding rod 403, positioned between the U-shaped plate 401 and the mounting block 404. A limit block 402 is installed at the inner end of each sliding rod 403, and a mounting block 404 is installed at the outer end of each limit block 402. Rubber rollers 405 are connected between the mounting blocks 404 via a rotating shaft. The sliding rods 403 and... The spring 406 works in conjunction with the limiting block 402 on the slide bar 403 to limit the sliding range of the anti-collision mechanism 4, preventing excessive displacement of the anti-collision mechanism 4 when subjected to impact. The rubber roller 405 is connected by a rotating shaft, providing a smooth buffer effect for the transport vehicle, reducing the impact of impact and ensuring long-term stable operation of the equipment. The slide bar 403 is equipped with a spring 406 on the outside, which can absorb the impact force when the transport vehicle collides with an obstacle, ensuring that the normal working condition of the vehicle is not affected.

[0027] Reference Figure 4 The latching mechanism 5 includes a square box 501, which is set inside a square groove 6. A slider 503 slides inside each square box 501. A spring 502 is installed between each slider 503 and the inner wall of the square box 501. A pull rod 504 and a locking rod 505 are respectively installed outside each slider 503. A positioning block 12 is engaged inside each square groove 7. The locking rod 505 engages with the corresponding circular groove on the surface of the positioning block 12 to ensure the stability of the platform during transportation. The mechanism uses the slider 503 and the square box 501 to achieve this stability. The springs 502 between the inner walls cooperate, the slider 503 can slide freely when needed, and the locking rod 505 locks the cargo platform 2 to ensure that the connection between the platform and the main body of the transport vehicle 1 is firm and reliable and will not loosen during the transportation process; the square slots 7 are all fitted with positioning blocks 12, and the locking rods 505 are all fitted with the round grooves on the surface of the corresponding positioning blocks 12 to ensure the stability and fixation of the platform and prevent the platform from loosening or falling off during the transportation process, thereby improving the protection effect of the transport vehicle on the goods during transportation.

[0028] Working Principle: The main body 1 of the transport vehicle is equipped with an anti-collision mechanism 4, which consists of U-shaped plates 401. The four corner U-shaped plates 401 interact with springs 406 via sliding rods 403. The limiting blocks 402 on the sliding rods 403 restrict the sliding of the anti-collision mechanism 4. Rubber rollers 405 are connected by a pivot, providing a smooth buffering effect to ensure that when the transport vehicle collides with an object, it can effectively absorb the impact force and prevent damage. Two auxiliary directional wheels 9 and two power omnidirectional wheels 10 are installed in the bottom mounting slot 11. These two are diagonally distributed. The two power omnidirectional wheels 10 provide more efficient drive force distribution and flexible steering control, effectively reducing energy waste. When carrying goods, the two power omnidirectional wheels 10 can evenly distribute the load, ensuring that the transport vehicle travels smoothly on complex paths. At the same time, it optimizes energy use, improves the overall energy-saving effect, and ensures stability and efficiency during the handling process. The two square slots 6 are equipped with buckles. Mechanism 5, the buckle mechanism 5, combines with the square box 501 and the slider 503 and the spring 502. When the platform is connected to the vehicle body, the buckle 505 engages with the round groove on the positioning block 12 to achieve a tight fixation between the platform and the vehicle body, ensuring the stability of the cargo platform 2 during transportation and preventing items from sliding or the platform from loosening. The four square slots 7 on the top engage with the positioning block 12 to provide auxiliary support for the stability of the platform and ensure that the cargo platform 2 is firmly installed. For ease of operation, a control panel 8 is provided on the outside of the transport vehicle. The operator can directly control the movement direction and speed of the transport vehicle through this panel and control the power casters 10 through electrical connection to realize the operation of the transport vehicle. The four handle grooves 3 on the top of the cargo platform 2 provide a design for easy disassembly of the platform, so that the transport vehicle can be replaced with different types of cargo platforms 2 according to the needs of different materials, which is convenient for maintenance and cleaning. It can also select a suitable platform according to the characteristics of the materials, thereby improving the flexibility and adaptability of operation.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high efficiency energy saving automated material handling vehicle comprising a vehicle body (1) characterized by: The external four corners of the trolley body (1) are provided with anti-collision mechanisms (4), the bottom of the trolley body (1) is provided with equidistantly arranged accommodation grooves (11), the inner part of the accommodation grooves (11) is respectively provided with auxiliary direction wheels (9) and power universal wheels (10), the front and rear sides of the trolley body (1) are provided with two square grooves (6), the inner part of the square grooves (6) is respectively provided with buckle mechanisms (5), the top of the trolley body (1) is provided with four square clamping grooves (7), and the top of the trolley body (1) is provided with a goods platform (2); the bottom of the goods platform (2) is provided with four positioning blocks (12).

2. The high-efficiency energy-saving automated material handling vehicle according to claim 1, characterized in that: The anti-collision mechanisms (4) comprise U-shaped plates (401), the U-shaped plates (401) are arranged at the external four corners of the trolley body (1), the external part of the U-shaped plates (401) is slidably provided with two slide rods (403), the external part of the slide rods (403) is provided with springs (406), the springs (406) are arranged between the U-shaped plates (401) and mounting blocks (404), the inner end of the slide rods (403) is provided with limiting blocks (402), and the external end of the limiting blocks (402) is provided with the mounting blocks (404); the mounting blocks (404) are connected with rubber rollers (405) through rotating shafts.

3. The high-efficiency energy-saving automated material handling vehicle of claim 1, wherein: The buckle mechanisms (5) comprise square boxes (501), the square boxes (501) are arranged in the square grooves (6), the internal part of the square boxes (501) is slidably provided with sliding blocks (503), the sliding blocks (503) and the inner wall of the square boxes (501) are provided with springs (502), and the external part of the sliding blocks (503) is respectively provided with pull rods (504) and clamping rods (505).

4. The high-efficiency and energy-saving automated material handling vehicle according to claim 3, characterized in that: The internal part of the square clamping grooves (7) is clamped with the positioning blocks (12), and the clamping rods (505) are clamped with circular grooves in the surface of the corresponding positioning blocks (12), so that the stability of the platform during transportation is ensured.

5. The high-efficiency energy-saving automated material handling vehicle of claim 1, wherein: The external side of the trolley body (1) is provided with a control panel (8), and the control panel (8) is electrically connected with the trolley body (1) and the power universal wheels (10).

6. The high-efficiency energy-saving automated material handling vehicle of claim 1, wherein: The top of the goods platform (2) is provided with handle recesses (3) arranged at the external four corners, so that the platform can be conveniently disassembled.

7. The high-efficiency energy-saving automated material handling vehicle of claim 1, wherein: The two auxiliary direction wheels (9) are arranged in a diagonal manner, and the two power universal wheels (10) are arranged in a diagonal manner, so that the trolley is stable when carrying goods.

Images