Auxiliary unloading equipment for logistics transport vehicle

Abstract

The utility model relates to the technical field of logistics, and discloses an auxiliary unloading device for a logistics transport vehicle, which comprises a chassis, one side of the top of the chassis is fixedly connected with two groups of rotating columns, the surfaces of the rotating columns are rotatably connected with a supporting table, the inside of the supporting table is slidably connected with an expansion assembly, and the expansion assembly is fixedly connected with the chassis. A supporting plate is fixedly connected to one side of the supporting table, three buffer assemblies are fixedly connected to the surface of the supporting plate, and an anti-collision plate is fixedly connected to one end of each buffer assembly. According to the auxiliary unloading equipment for the logistics transport vehicle, through the arrangement of the expansion assembly, when wide objects are loaded and unloaded, a handle is pulled according to the width of the objects, and an expansion plate is pulled out from the interior of the supporting table to a proper position, so that the effect of increasing the width of the supporting table is achieved, and the loading and unloading requirements of large goods are met; meanwhile, when a worker operates on a wide platform, more space is provided for action, the possibility of mutual interference and collision is reduced, and the smoothness and efficiency of logistics operation are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics, in particular to auxiliary unloading equipment for a logistics transport vehicle. Background Art

[0002] Logistics is part of the supply chain activities. It is the process of planning, implementing and controlling the efficient and low-cost flow and storage of goods, service consumption and related information from the place of production to the place of consumption in order to meet customer needs. Logistics is centered on warehousing and promotes synchronization between production and the market. Logistics is the whole process of planning, implementing and managing the transportation of raw materials, semi-finished products, finished products and related information from the place of production to the place of consumption of goods at the lowest cost through transportation, storage and distribution in order to meet customer needs. Logistics consists of the transportation, service, distribution, warehousing, packaging, handling and loading and unloading, circulation processing, and related logistics information. The auxiliary unloading equipment for logistics transport vehicles is used to help unload goods, aiming to improve unloading efficiency and reduce the labor intensity of workers. The equipment is usually equipped with a stable unloading platform to support the goods and provide sufficient working space so that workers can operate safely and efficiently. The auxiliary unloading equipment for logistics transport vehicles plays an important role in modern logistics and transportation. It can improve unloading efficiency and reduce the labor intensity of workers. It is an indispensable part of logistics equipment.

[0003] In actual use, the existing auxiliary unloading equipment for logistics transport vehicles is not convenient for increasing the width of the support platform to meet the needs of loading and unloading large goods.

[0004] After searching the existing patents: a cargo unloading device for logistics transportation (publication number: CN212150893U), including a bottom plate, both ends of the right side of the top of the bottom plate are fixedly connected with fixed frames, a cargo unloading plate is rotatably connected between the two fixed frames through a rotating shaft, the top of the bottom plate is fixedly connected with a shell, a pushing mechanism is provided at the bottom of the inner cavity of the shell, and both sides of the top of the inner cavity of the shell are fixedly connected with limited blocks. The utility model turns on the motor, and the output shaft of the motor eventually drives the cargo unloading plate to perform a fan-shaped movement with the rotating shaft at the top of the fixed frame as the axis, so that the left end of the cargo unloading plate rises or falls, and is suitable for transport vehicles of different heights, that is, the purpose of convenient adjustment is achieved. The cargo unloading device for logistics transportation has the advantage of convenient adjustment, and can be suitable for transport vehicles of different heights, reducing the limitations of use, expanding the scope of use, and improving the efficiency of unloading.

[0005] Although the above patent has the advantage of convenient adjustment and can be applied to transport vehicles of different heights, reducing the limitations of use, expanding the scope of use, and improving the efficiency of unloading, it is not convenient for buffering and shock absorption. If the transport vehicle accidentally collides with the support platform when reversing, it is easy to cause damage to the equipment.

[0006] Therefore, it is necessary to invent an auxiliary unloading device for a logistics transport vehicle to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The technical problem solved by the utility model is to provide an auxiliary unloading equipment for logistics transport vehicles which is highly practical, can be simply operated and has a relatively simple structure, thereby solving the problems of inconvenience in increasing the width of the support platform and inconvenience in buffering and shock absorption raised in the above-mentioned background technology.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: an auxiliary unloading device for a logistics transport vehicle, including a chassis, two groups of rotating columns are fixedly connected to one side of the top of the chassis, the surface of the rotating column is rotatably connected to a support platform, the inside of the support platform is slidably connected to an expansion component, one side of the support platform is fixedly connected to a support plate, the surface of the support plate is fixedly connected to three groups of buffer components, one end of the buffer component is fixedly connected to an anti-collision plate, both sides of the chassis are fixedly connected to rotating bolts, the surface of the rotating bolts is rotatably connected to a support rod, one end of the support rod is rotatably connected to a rotating rod, one end of the rotating rod is rotatably connected to a fixed block, and the internal thread of the fixed block is connected to an adjustment component.

[0011] As a further solution of the utility model, the expansion component includes an expansion plate slidably connected to the inside of the support platform, two sets of sliders are fixedly connected to the bottom of the expansion plate, and a handle is fixedly connected to the top surface of the expansion plate, and the handle is convenient for pulling the expansion plate.

[0012] As a further solution of the utility model, the buffer assembly includes a damping hydraulic rod fixedly connected to the surface of the support plate, and a buffer spring is sleeved on the surface of the damping hydraulic rod, and the buffer spring is convenient for offsetting part of the impact force.

[0013] As a further solution of the utility model, the adjustment assembly includes a threaded rod threadedly connected to the inside of the fixed block, and the bottom of the threaded rod is rotatably connected to a base, which facilitates the adjustment support of the threaded rod.

[0014] As a further solution of the utility model, two groups of movable bolts are fixedly connected to the top surface of the chassis, and the surfaces of the movable bolts are rotatably connected to telescopic hydraulic rods, which facilitate lifting one side of the support platform.

[0015] As a further solution of the utility model, one end of the telescopic hydraulic rod is rotatably connected to a connecting bolt, and one side of the support platform is hinged with a connecting plate through a hinge, and the connecting plate facilitates the connection between the support platform and the transport vehicle.

[0016] As a further solution of the utility model, baffles are fixedly connected to both sides of the support platform, and a protective plate is rotatably connected to one side of the baffle, and the protective plate is convenient for blocking external debris.

[0017] As a further solution of the utility model, a rubber pad is fixedly connected to one side of the anti-collision plate, and a forklift hole is opened on one side of the chassis, and the forklift hole is convenient for a forklift to be inserted.

[0018] (III) Beneficial effects

[0019] The utility model provides an auxiliary unloading device for a logistics transport vehicle, which has the following beneficial effects:

[0020] 1. The auxiliary unloading equipment for logistics transport vehicles, through the setting of the expansion component, when loading and unloading wider objects, according to the width of the objects, pull the handle to pull the expansion plate out from the inside of the support platform to the appropriate position, thereby increasing the width of the support platform and adapting to the loading and unloading needs of large goods. At the same time, when the staff operates on the wider platform, there is more space to move, reducing the possibility of mutual interference and collision, and improving the fluency and efficiency of logistics operations.

[0021] 2. The auxiliary unloading equipment for the logistics transport vehicle is provided with a buffer component. When the logistics transport vehicle needs to reverse to unload, the vehicle accidentally collides with the rubber pad when reversing, and then the pressure is transmitted to the anti-collision plate and reaches the damping hydraulic rod. The damping hydraulic rod contracts under the force, and at the same time, the buffer spring deforms under the force to generate elastic force, thereby achieving the effect of buffering and shock absorption, preventing the transport vehicle from colliding with the support platform and causing equipment damage, thereby improving the safety of the auxiliary unloading equipment.

[0022] 3. The auxiliary unloading equipment for logistics transport vehicles adjusts the settings of the components. When the supporting ground is uneven, the support rod is pulled on the rotating bolt to a suitable angle, and then the threaded rod is rotated. The threaded rod rotates and rises in the fixed block. At the same time, the rotating rod rotates in the support rod, pushing the base close to the ground, thereby achieving the effect of supporting the auxiliary unloading equipment, preventing the bottom surface from being uneven, causing the support platform to shake, affecting the loading and unloading of items, and improving the stability of the auxiliary unloading equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the buffer component of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the expansion component of the utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the adjustment component of the utility model.

[0028] In the figure: 1. chassis; 2. rotating column; 3. support platform; 4. expansion component; 401. expansion plate; 402. slider; 403. handle; 5. support plate; 6. buffer component; 601. damping hydraulic rod; 602. buffer spring; 7. anti-collision plate; 8. rotating bolt; 9. support rod; 10. rotating rod; 11. fixed block; 12. adjustment component; 1201. threaded rod; 1202. base; 13. movable bolt; 14. telescopic hydraulic rod; 15. connecting bolt; 16. connecting plate; 17. baffle; 18. protective plate; 19. rubber pad. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figures 1 to 5 The utility model provides a technical solution: an auxiliary unloading device for a logistics transport vehicle, including a chassis 1, two sets of rotating columns 2 are fixedly connected to one side of the top of the chassis 1, the surface of the rotating column 2 is rotatably connected to a support platform 3, and the inside of the support platform 3 is slidably connected to an expansion component 4. Through the setting of the expansion component 4, the effect of increasing the width of the support platform 3 is achieved to meet the loading and unloading needs of large goods. At the same time, when the staff operates on a wider platform, there is more space to move, reducing the possibility of mutual interference and collision, and improving the fluency and efficiency of logistics operations. A support plate 5 is fixedly connected to one side of the support platform 3, and three sets of buffer components 6 are fixedly connected to the surface of the support plate 5. Through the buffer The setting of the impact component 6 achieves the effect of buffering and shock absorption, prevents the transport vehicle from colliding with the support platform 3 and causing damage to the equipment, and improves the safety of the auxiliary unloading equipment. One end of the buffer component 6 is fixedly connected to the anti-collision plate 7, and both sides of the chassis 1 are fixedly connected to the rotating bolt 8. The surface of the rotating bolt 8 is rotatably connected to the support rod 9, and one end of the support rod 9 is rotatably connected to the rotating rod 10. One end of the rotating rod 10 is rotatably connected to the fixed block 11, and the internal thread of the fixed block 11 is connected to the adjustment component 12. Through the setting of the adjustment component 12, the effect of supporting the auxiliary unloading equipment is achieved, which prevents the bottom surface from being uneven, causing the support platform 3 to shake and affecting the loading and unloading of items, and improves the stability of the auxiliary unloading equipment.

[0031] The expansion assembly 4 includes an expansion board 401 slidably connected to the inside of the support platform 3, two sets of sliders 402 are fixedly connected to the bottom of the expansion board 401, and a handle 403 is fixedly connected to the top surface of the expansion board 401. The handle 403 is set to pull the expansion board 401;

[0032] The buffer assembly 6 includes a damping hydraulic rod 601 fixedly connected to the surface of the support plate 5. The surface of the damping hydraulic rod 601 is sleeved with a buffer spring 602. The buffer spring 602 is provided to offset part of the impact force.

[0033] The adjustment assembly 12 includes a threaded rod 1201 threadedly connected to the interior of the fixed block 11, and the bottom of the threaded rod 1201 is rotatably connected to a base 1202. The base 1202 is provided to facilitate the adjustment and support of the threaded rod 1201.

[0034] Two sets of movable bolts 13 are fixedly connected to the top surface of the chassis 1, and the surface of the movable bolts 13 is rotatably connected to a telescopic hydraulic rod 14, which plays a role of lifting one side of the support platform 3 through the setting of the telescopic hydraulic rod 14;

[0035] One end of the telescopic hydraulic rod 14 is rotatably connected to a connecting bolt 15, and one side of the support platform 3 is hingedly connected to a connecting plate 16 through a hinge. The setting of the connecting plate 16 plays a role in connecting the support platform 3 and the transport vehicle;

[0036] Baffles 17 are fixedly connected to both sides of the support platform 3, and a protective plate 18 is rotatably connected to one side of the baffle 17. The setting of the protective plate 18 plays a role in blocking external debris;

[0037] A rubber pad 19 is fixedly connected to one side of the anti-collision plate 7, and a forklift hole is provided on one side of the chassis 1, so that a forklift can be inserted.

[0038] In the utility model, the working steps of the device are as follows:

[0039] Step 1: When loading or unloading a wider object, pull the handle 403 according to the width of the object to pull the expansion board 401 out of the support platform 3 to a suitable position;

[0040] Step 2: When the logistics transport vehicle needs to reverse to unload, the vehicle accidentally collides with the rubber pad 19 when reversing, and then the pressure is transmitted to the anti-collision plate 7 and reaches the damping hydraulic rod 601. The damping hydraulic rod 601 is forced to shrink, and at the same time, the buffer spring 602 is deformed by force to generate elastic force;

[0041] The third step: when the supporting ground is uneven, pull the support rod 9 to rotate on the rotating bolt 8 to a suitable angle, and then rotate the threaded rod 1201. The threaded rod 1201 rotates and rises in the fixed block 11. At the same time, the rotating rod 10 rotates in the support rod 9 to push the base 1202 close to the ground.

[0042] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0043] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary unloading device for a logistics transport vehicle, comprising a chassis (1), characterized in that: One side of the top of the chassis (1) is fixedly connected with two groups of rotating columns (2), the surface of the rotating column (2) is rotatably connected with a support platform (3), the interior of the support platform (3) is slidably connected with an expansion component (4), one side of the support platform (3) is fixedly connected with a support plate (5), the surface of the support plate (5) is fixedly connected with three groups of buffer components (6), one end of the buffer component (6) is fixedly connected with an anti-collision plate (7), both sides of the chassis (1) are fixedly connected with rotating bolts (8), the surface of the rotating bolts (8) is rotatably connected with a support rod (9), one end of the support rod (9) is rotatably connected with a rotating rod (10), one end of the rotating rod (10) is rotatably connected with a fixed block (11), and the internal thread of the fixed block (11) is connected with an adjustment component (12).

2. The auxiliary unloading equipment for a logistics transport vehicle according to claim 1 is characterized in that: The expansion component (4) comprises an expansion plate (401) slidably connected to the inside of the support platform (3), two sets of sliding blocks (402) are fixedly connected to the bottom of the expansion plate (401), and a handle (403) is fixedly connected to the top surface of the expansion plate (401).

3. The auxiliary unloading equipment for a logistics transport vehicle according to claim 1 is characterized in that: The buffer assembly (6) comprises a damping hydraulic rod (601) fixedly connected to the surface of the support plate (5), and a buffer spring (602) is sleeved on the surface of the damping hydraulic rod (601).

4. The auxiliary unloading equipment for a logistics transport vehicle according to claim 1 is characterized in that: The adjustment assembly (12) comprises a threaded rod (1201) threadedly connected to the interior of the fixed block (11), and the bottom of the threaded rod (1201) is rotatably connected to a base (1202).

5. The auxiliary unloading equipment for a logistics transport vehicle according to claim 1 is characterized in that: Two groups of movable bolts (13) are fixedly connected to the top surface of the chassis (1), and a telescopic hydraulic rod (14) is rotatably connected to the surface of the movable bolt (13).

6. The auxiliary unloading equipment for a logistics transport vehicle according to claim 5 is characterized in that: One end of the telescopic hydraulic rod (14) is rotatably connected to a connecting bolt (15), and one side of the support platform (3) is hingedly connected to a connecting plate (16) via a hinge.

7. The auxiliary unloading equipment for a logistics transport vehicle according to claim 1 is characterized in that: Baffles (17) are fixedly connected to both sides of the support platform (3), and a protective plate (18) is rotatably connected to one side of the baffle (17).

8. The auxiliary unloading equipment for a logistics transport vehicle according to claim 1 is characterized in that: A rubber pad (19) is fixedly connected to one side of the anti-collision plate (7), and a forklift hole is opened on one side of the chassis (1).

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