Anti-toppling paperboard transfer logistics vehicle

Abstract

The utility model discloses an anti-toppling paperboard transfer logistics vehicle which comprises a vehicle frame, and side supporting assemblies are symmetrically arranged on the two sides of the vehicle frame. Each side supporting assembly comprises a side plate with the interior of a hollow structure, a plurality of movable plates fixedly connected to the side, close to the frame, of the side plate at equal intervals, a plurality of sliding grooves formed in the frame at equal intervals and used in cooperation with the movable plates, a guide rod fixedly connected to the interior of the side plate, and a movable plate slidably connected with the guide rod and of a U-shaped structure. The stop lever is movably connected to the interior of the moving plate, the damping hinge shaft is installed at the end, close to the moving plate, of the stop lever, and the stop lever is rotationally connected to the interior of the moving plate through the damping hinge shaft. By means of the structure, the side plates are arranged on the side edges of the frame, the movable plates and the frame form a large containing space used for transferring paperboards, the stability of paperboard containing is guaranteed, and therefore the risk that the paperboards topple over is reduced. And the blocking rods are arranged to protect the paperboards, the paperboards can be effectively prevented from inclining or sliding in the transportation process, and therefore the transportation safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation devices, in particular to an anti-dumping cardboard transfer logistics vehicle. Background Art

[0002] During the printing process, cardboard handling involves multiple steps, including the incoming raw materials, distribution to the production line, and the outgoing finished product. An efficient cardboard transshipment logistics system ensures that raw materials reach the production line in a timely manner, reducing the risk of production stoppages.

[0003] A search of the prior art revealed a Chinese patent application for a "cardboard transfer vehicle" with application number "202220177234.3." The patent primarily includes a frame, rollers, a steering component, a vehicle-mounted conveying component, and a drive component. The steering component is mounted on the frame to drive the reversal of the vehicle-mounted conveying component. The vehicle-mounted conveying component is mounted on the steering component to transfer cartons or cardboard on the cardboard transfer vehicle. The rollers are mounted on the frame, and the drive component is mounted on the frame to drive the rollers to rotate. While the aforementioned transfer vehicle is capable of flexible steering, using the cardboard transfer vehicle to transfer cardboard or cardboard can allow cartons or cardboard from one area to be transferred to multiple different areas. However, a basic loading platform is provided for placing the cardboard. The limited space on the loading platform cannot meet the needs of transferring larger-sized cardboard or large quantities of cardboard, resulting in low transfer efficiency. Furthermore, the vehicle is also relatively inadequately protected. Due to the lack of effective fixing devices and protective edges, the cardboard is prone to tilting or sliding during transfer, especially when transferring larger or heavier cardboard, which increases the risk of tipping. Not only may the cardboard be damaged, but it may also pose a safety hazard to the operator and the surrounding environment. Therefore, the present invention provides an anti-dumping cardboard transfer logistics vehicle to solve the problems raised in the above background technology. Utility Model Content

[0004] The present invention aims to provide a dump-proof cardboard transport logistics vehicle. Side panels and movable panels are installed on the sides of the vehicle frame to form a large storage space for cardboard transfer, ensuring the stability of the cardboard placement and thus reducing the risk of cardboard tipping. Furthermore, a barrier bar is provided to protect the cardboard, effectively preventing it from tilting or sliding during transportation, thereby improving transportation safety.

[0005] To achieve the above-mentioned purpose, an anti-dumping cardboard transfer logistics vehicle is provided, comprising a frame, side support assemblies are symmetrically provided on both sides of the frame, and the side support assemblies include side panels with a hollow structure inside, a plurality of movable panels equidistantly fixedly connected to the side panels near the frame, a plurality of slide grooves equidistantly opened inside the frame and used in conjunction with the movable panels, a guide rod fixedly connected to the inside of the side panels, a movable panel slidably connected to the guide rod and having a U-shaped structure, a blocking rod movably connected to the inside of the movable panel, and a damping hinge shaft installed at one end of the blocking rod near the movable panel, the blocking rod being rotatably connected to the inside of the movable panel via the damping hinge shaft, the movable panel having one end away from the side panel symmetrically fixedly connected to two limit blocks, and the limit blocks and the movable panel are both slidably connected to the inside of the corresponding slide grooves;

[0006] The top of the frame is also fixedly connected with a push-pull handle which is arranged perpendicularly to the side panels.

[0007] According to the anti-dumping cardboard transfer logistics vehicle, the side support assembly also includes a positioning assembly for positioning the side panel, the positioning assembly includes a mounting plate fixedly connected to the bottom of the side panel, a screw threadedly connected to the inside of the mounting plate, a positioning plate rotatably connected to the bottom end of the screw, and a fixing plate fixedly connected to the bottom of the frame and set as a U-shaped structure, and the positioning plate is slidably connected to the inside of the fixing plate.

[0008] According to the anti-dumping cardboard transfer logistics vehicle, there are two push-pull handles, and the two push-pull handles are symmetrically arranged.

[0009] According to the anti-dumping cardboard transfer logistics vehicle, the positioning assembly also includes a knob fixedly connected to the top of the screw and an anti-slip pad fixedly connected to the top of the positioning plate.

[0010] According to the anti-dumping cardboard transfer logistics vehicle, the top of the side panel is flush with the top of the vehicle frame.

[0011] According to the anti-dumping cardboard transfer logistics vehicle, it also includes four moving wheels evenly installed on the bottom of the frame, and the moving wheels are universal wheels with a self-locking structure.

[0012] The utility model has the following beneficial effects:

[0013] Compared to existing technologies, this anti-dumping cardboard transport vehicle features side panels and movable panels on the sides of the vehicle frame, creating a larger storage space for cardboard transfer. This ensures the stability of the cardboard placement and reduces the risk of tipping. Furthermore, a barrier bar protects the cardboard, effectively preventing it from tilting or sliding during transport, thereby improving transportation safety.

[0014] 2. Compared to existing technologies, this anti-dumping cardboard transfer logistics vehicle features positioning components to position the side panels, ensuring they are stably supported against the side edges of the vehicle frame. Furthermore, the side panels are retractable and foldable, reducing the external space occupied by the overall logistics vehicle structure, facilitating storage and enhancing practicality.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a first overall structural diagram of an anti-dumping cardboard transfer logistics vehicle of the utility model;

[0018] Figure 2 This is a second overall structural diagram of an anti-dumping cardboard transfer logistics vehicle of the present invention;

[0019] Figure 3 This is a structural diagram of an anti-dumping cardboard transfer logistics vehicle in the unfolded state according to the utility model;

[0020] Figure 4 This utility model is an anti-dumping cardboard transport logistics vehicle Figure 2 A in the middle is an enlarged structural diagram;

[0021] Figure 5 This is a schematic diagram of the internal cross-sectional structure of the side panel of an anti-dumping cardboard transfer logistics vehicle of the present invention;

[0022] Figure 6 The utility model is a schematic diagram of the structure of the frame, movable plate, limit block and slide groove of an anti-dumping cardboard transfer logistics vehicle.

[0023] Legend:

[0024] 1. Frame; 2. Movable plate; 3. Limit block; 4. Slide; 5. Side plate; 6. Moving wheel; 7. Push-pull handle; 8. Mounting plate; 9. Knob; 10. Stop lever; 11. Fixed plate; 12. Positioning plate; 13. Screw; 14. Anti-slip pad; 15. Damping hinge shaft; 16. Movable plate; 17. Guide rod. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0026] Reference Figure 1-6 The present invention relates to an anti-dumping cardboard transfer logistics vehicle, which includes a frame 1 and four mobile wheels 6 evenly installed at the bottom of the frame 1. Side support assemblies are symmetrically provided on both sides of the frame 1, and the side support assemblies include a side plate 5 with a hollow structure inside, a plurality of movable plates 2 equidistantly fixedly connected to the side plate 5 near the side of the frame 1, a plurality of slide grooves 4 equidistantly opened inside the frame 1 and used in conjunction with the movable plates 2, a guide rod 17 fixedly connected to the inside of the side plate 5, a movable plate 16 slidably connected to the guide rod 17 and set as a U-shaped structure, a baffle 10 movably connected to the inside of the movable plate 16 and a damping hinge shaft 15 installed at one end of the baffle 10 near the movable plate 16, the baffle 10 is rotatably connected to the inside of the movable plate 16 through the damping hinge shaft 15, and the end of the movable plate 2 away from the side plate 5 is symmetrically fixedly connected to two limit blocks 3, and the limit block 3 and the movable plate 2 are both slidably connected to the corresponding slide groove 4.

[0027] When cardboard needs to be transferred, the operator pulls out the side panel 5 according to the size of the cardboard or the amount of cardboard to be transferred. When the side panel 5 moves, it drives the movable panel 2 to slide inside the chute 4, ensuring the stability of the side panel 5. The frame 1, movable panel 2 and side panel 5 can form a larger placement space for the cardboard transfer. Place the cardboard on the frame 1, flip the baffle 10 to a vertical state, and then move the movable panel 16 and the baffle 10 to the middle of the side panel 5. The cardboard can be protected under the action of the baffle 10. Combined with the larger support area of ​​the side panel 5, it can effectively prevent the cardboard from tilting or sliding during transportation, thereby improving transportation safety. At the same time, the side panel 5 of the movable structure can be retracted and folded to reduce the external space occupied by the overall structure of the logistics vehicle, which is convenient for storage and highly practical.

[0028] In order to facilitate the operator to push the logistics vehicle, two push-pull handles 7 arranged perpendicular to the side panels 5 are symmetrically fixedly connected to the top of the frame 1.

[0029] The two push-pull handles 7 can satisfy the pushing and pulling operations of the logistics cart, making it convenient for operators to coordinate and move the cart. At the same time, the two push-pull handles 7 can realize the pulling operation of the logistics cart, avoiding the troublesome problem of the cardboard blocking the operator's vision when pushing the logistics cart. The push-pull handles 7 also play a protective role, preventing the cardboard from slipping, falling or tipping over.

[0030] The side support assembly also includes a positioning assembly for positioning the side panel 5, the positioning assembly includes a mounting plate 8 fixedly connected to the bottom of the side panel 5, a screw 13 threadedly connected to the inside of the mounting plate 8, a positioning plate 12 rotatably connected to the bottom end of the screw 13, a fixing plate 11 fixedly connected to the bottom of the frame 1 and set as a U-shaped structure, a knob 9 fixedly connected to the top of the screw 13 and an anti-slip pad 14 fixedly connected to the top of the positioning plate 12, the anti-slip pad 14 increases the friction between the positioning plate 12 and the frame 1 to prevent the positioning plate 12 from sliding, and the positioning plate 12 is slidably connected to the inside of the fixing plate 11.

[0031] After the side panel 5 is pulled out to the required position, the operator adjusts the height of the screw 13 by rotating the knob 9. When the screw 13 moves upward, it can drive the positioning plate 12 to move upward and make the positioning plate 12 contact with the bottom of the frame 1, thereby positioning the side panel 5 to ensure that the side panel 5 is stably supported on the side of the frame 1.

[0032] The top of the side panel 5 is flush with the top of the frame 1 to ensure the flatness of the cardboard on the frame 1, thereby facilitating the stability of the cardboard. The moving wheel 6 is a universal wheel with a self-locking structure, which is convenient for flexible movement and stable parking on the ground according to usage requirements.

[0033] Working principle: When cardboard needs to be transferred, the operator pulls out the side panels 5 according to the size of the cardboard or the amount of cardboard to be transferred. When the side panels 5 move, they drive the movable panel 2 to slide inside the chute 4, ensuring the stability of the side panels 5. The frame 1, movable panel 2 and side panels 5 can form a large placement space for cardboard transfer.

[0034] After the side panel 5 is pulled out to the required position, the operator adjusts the height of the screw 13 by rotating the knob 9. When the screw 13 moves upward, it drives the positioning plate 12 to move upward, and makes the positioning plate 12 contact with the bottom of the frame 1, thereby playing a positioning effect on the side panel 5, so as to ensure that the side panel 5 is stably supported on the side of the frame 1;

[0035] Place the cardboard on the vehicle frame 1, flip the barrier 10 to a vertical position, and then move the movable plate 16 and barrier 10 to the middle of the side panel 5. The barrier 10 protects the cardboard, and the larger support area of ​​the side panel 5 effectively prevents the cardboard from tilting or sliding during transportation, thereby improving transportation safety. Furthermore, the movable side panel 5 can be retracted and folded to reduce the external space occupied by the overall structure of the logistics vehicle, facilitating storage and enhancing practicality.

[0036] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An anti-dumping cardboard transport logistics vehicle, characterized in that: The vehicle frame (1) comprises a vehicle frame (1), wherein side support assemblies are symmetrically provided on both sides of the vehicle frame (1), wherein the side support assemblies comprise side panels (5) with a hollow structure inside, a plurality of movable panels (2) equidistantly fixedly connected to the side panels (5) near the vehicle frame (1), a plurality of slide grooves (4) equidistantly opened inside the vehicle frame (1) and used in conjunction with the movable panels (2), a guide rod (17) fixedly connected to the inside of the side panels (5), a movable panel (16) slidably connected to the guide rod (17) and having a U-shaped structure, a stop rod (10) movably connected to the inside of the movable panel (16), and a damping hinge shaft (15) installed on one end of the stop rod (10) near the movable panel (16), wherein the stop rod (10) is rotatably connected to the inside of the movable panel (16) through the damping hinge shaft (15), and the end of the movable panel (2) away from the side panel (5) is symmetrically fixedly connected to two limit blocks (3), and the limit blocks (3) and the movable panel (2) are both slidably connected to the inside of the corresponding slide grooves (4); The top of the vehicle frame (1) is also fixedly connected with a push-pull handle (7) arranged perpendicularly to the side panel (5).

2. The anti-dumping cardboard transfer logistics vehicle according to claim 1, characterized in that: The side support assembly further comprises a positioning assembly for positioning the side panel (5), the positioning assembly comprising a mounting plate (8) fixedly connected to the bottom of the side panel (5), a screw (13) threadedly connected to the inside of the mounting plate (8), a positioning plate (12) rotatably connected to the bottom end of the screw (13), and a fixing plate (11) fixedly connected to the bottom of the vehicle frame (1) and having a U-shaped structure, wherein the positioning plate (12) is slidably connected to the inside of the fixing plate (11).

3. The anti-dumping cardboard transfer logistics vehicle according to claim 2, characterized in that: The push-pull handles (7) are provided in two pieces, and the two push-pull handles (7) are symmetrically arranged.

4. The anti-dumping cardboard transfer logistics vehicle according to claim 3, characterized in that: The positioning assembly further comprises a knob (9) fixedly connected to the top of the screw rod (13) and an anti-slip pad (14) fixedly connected to the top of the positioning plate (12).

5. The anti-dumping cardboard transfer logistics vehicle according to claim 3, characterized in that: The top of the side plate (5) is flush with the top of the vehicle frame (1).

6. The anti-dumping cardboard transfer logistics vehicle according to claim 5, characterized in that: It also includes four moving wheels (6) evenly mounted on the bottom of the frame (1), and the moving wheels (6) are universal wheels with a self-locking structure.

Images