Land transportation pallet transportation safety test platform
The land transport pallet safety test platform addresses the lack of dedicated testing by using tracks, auxiliary, power, and protective components to simulate transportation conditions, ensuring stable movement and protection, thereby improving cargo safety.
Patent Information
- Application Number
- CN202420006453.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-02
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-01-02
AI Technical Summary
Current logistics and transportation methods lack a dedicated safety testing platform to simulate actual transportation conditions, leading to potential safety hazards due to goods collapsing during sudden vehicle movements, especially when starting or braking, resulting in increased costs.
A land transport pallet transportation safety test platform comprising a front track, middle track, rear track, auxiliary components, mobile platform components, power components, and protective components, which include adjustment feet, connecting plates, buffers, linear guide rails, planetary reducers, servo motors, and protective baffles to ensure stable movement, power simulation, and protection during cargo dumping.
The platform effectively simulates transportation conditions to verify the safety of pallet goods packaging, reducing potential losses and enhancing the safety of cargo transportation by providing stable movement, power simulation, and protection against impacts.
Smart Images
Figure CN222225140U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of logistics and transportation, in particular to a land transport pallet transportation safety testing platform. Background Art
[0002] With the development of the logistics and transportation industry, the packaging method of wrapping goods with stretch film is becoming more and more widely used, and its safety in transportation has received more and more attention. In the existing logistics and transportation, logistics personnel fix and pack the goods based on their feelings and experience. Because there is no dedicated safety testing platform to simulate the actual transportation effect, it is inconvenient to conduct comprehensive tests to evaluate the reliability of pallet goods in transportation, resulting in potential safety hazards in the transportation of goods. Especially when the transport vehicle starts or brakes suddenly, the inertia of the goods causes the goods to collapse and cause losses, which greatly increases the cost of cargo transportation. Utility Model Content
[0003] The purpose of the utility model is to provide a land transport pallet transportation safety test platform to solve the problem raised in the above background technology that there are various ways of packaging pallet goods in the current logistics industry and it is difficult to conduct safety tests on the pallet goods, resulting in safety hazards in logistics transportation.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a land transport pallet transportation safety test platform, including a front track, a middle track, a rear track, an auxiliary component, a mobile platform component, a power component, pallet cargo, a protective component, a front starting point, and a rear end point; the right side of the front track is connected to the middle track, the right side of the middle track is connected to the rear track, the upper end of the rear track is provided with an auxiliary component, the upper end of the rear track is connected to the mobile platform component, the upper end of the mobile platform component is provided with a power component, the upper end of the mobile platform component is connected to the pallet cargo, the upper end of the mobile platform component is provided with a protective component, the left side of the front track is provided with a front starting point, and the right side of the rear track is provided with a rear end end.
[0005] Preferably, the auxiliary components set up can ensure that the mobile platform maintains stable movement, the mobile platform components set up can facilitate the carrying of goods, the power components set up can facilitate the power supply to the mobile platform components to simulate the transportation state, and the protective components set up can play a protective role when the goods are dumped. Compared with the traditional direct transportation method, the platform can verify the effect of stretch film packaging, thereby improving the safety of cargo transportation.
[0006] Preferably, the auxiliary components include adjustment feet and connecting plates. Adjustment feet are installed at the lower ends of the front track, the middle track and the rear track. Connecting plates are provided on the front and rear sides of the middle track. The adjustment feet can be adjusted accordingly to adjust the feet installed on each track, so that the track can be leveled as a whole. The three tracks can also be connected by installing a connecting plate in the middle of the track.
[0007] Preferably, the auxiliary components also include a front-end buffer, a rear-end buffer, a hard stopper, and a limit photoelectric device. The upper end of the front track is connected to the front-end buffer, the upper end of the rear track is connected to the rear-end buffer, the upper ends of the front track and the rear track are provided with a hard stopper, and the upper ends of the front track and the rear track are connected to a limit photoelectric device. By installing hydraulic buffers, hard stops and limit photoelectric devices at both ends of the track respectively, overshoot protection can be effectively achieved.
[0008] Preferably, the auxiliary components also include a linear guide rail and a rack. The upper end of the rear section of the track is equipped with a linear guide rail, and the upper end of the rear section of the track is connected to a rack. Through the cooperation of the linear guide rail and the rack, the mobile platform plate can be directed on the track slider to play a positioning role.
[0009] Preferably, the mobile platform assembly includes a mobile platform plate, an adjustment motor plate, a baffle hard block, a baffle front block, and a tank chain bracket. The upper end of the rear section track is connected to the mobile platform plate, the upper end of the mobile platform plate is fixed with an adjustment motor plate, a baffle hard block is arranged on the left side of the mobile platform plate, a baffle front block is arranged on the left side of the mobile platform plate, and the upper end of the mobile platform plate is connected to the tank chain bracket. The mobile platform plate is welded from A steel and can carry a certain amount of cargo, and the motor assembly is convenient for installing above it.
[0010] Preferably, the power assembly includes a planetary reducer, a servo motor, a driving gear, a driven gear, and a blocking block. The planetary reducer is installed on the upper end of the adjustment motor plate, the upper end of the planetary reducer is connected to the servo motor, the lower end of the planetary reducer is connected to the driving gear, the lower end of the mobile platform plate is connected to the driven gear, and the lower end of the mobile platform plate is connected to the blocking block. The servo motor can provide a driving force for the platform to move, so that the driving gear and the rack are coordinated and the driven gear is installed to keep the mobile platform force level, so as to achieve a better sliding effect.
[0011] Preferably, the protective component includes a connecting hinge, an inclined baffle, a baffle traction wire, a fixed baffle, and a baffle buffer rod. A connecting hinge is set on the left side of the mobile platform plate, and the upper end of the connecting hinge is connected to the inclined baffle. Baffle traction wires are installed on the front and rear sides of the inclined baffle. The upper end of the mobile platform plate is connected to the fixed baffle, and baffle buffer rods are installed on the front and rear sides of the fixed baffle. The inclined baffle and the fixed baffle play a protective role when the cargo is dumped. Because the simulated cargo is heavy, accidental damage to the equipment is prevented when the cargo dumps. Baffles are installed on both sides of the cargo. The inclined baffle is fixed to one side of the platform through a connecting hinge. The baffle traction wire can pull the baffle and can withstand a large impact force. The fixed baffle is fixed to the other side of the platform. The baffle is generally not impacted by the fallen cargo when working, because its own weight also has a large inertia, thereby playing a protective role.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The land transport pallet transportation safety test platform can ensure the stable movement of the mobile platform through auxiliary components, facilitate the loading of goods through the mobile platform components, and provide power to the mobile platform components to simulate the transportation state through the power components, and can protect the goods when they fall through the protection components. Compared with the traditional direct transportation method, the platform can simulate the potential safety hazards of pallet goods in land transportation, bring advanced simulation data results into the laboratory, so as to test the simulation technology and propose corresponding packaging solutions, thereby verifying the effect of cargo packaging, thereby improving the safety of cargo transportation and achieving the goal of safe and stable logistics transportation under the background of contemporary modern economic construction;
[0014] 2. The land transport pallet transportation safety test platform has a track under the mobile platform board, uses a planetary reducer and a servo motor to provide power, and cooperates with the active gear and rack to simulate the start of a truck to observe the movement state of the pallet goods on the mobile platform. It also has fixed baffles and inclined baffles on the mobile platform board to withstand large impact forces to prevent the goods from tipping over. It can not only simulate the real situation of the exhibition board goods during transportation, but also effectively reduce the loss during transportation and promote the development of the logistics industry. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the track structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the mobile platform plate of the utility model;
[0018] Figure 4This is a schematic diagram of the bottom of the mobile platform plate of the utility model.
[0019] In the figure: 1, front track; 2, middle track; 3, rear track; 4, auxiliary components; 5, mobile platform components; 6, power components; 7, pallet cargo; 8, protection components; 9, front starting point; 10, rear end; 401, adjustment foot; 402, connecting plate; 403, front buffer; 404, rear buffer; 405, hard block; 406, limit photoelectric; 407, linear guide; 408, rack; 501, mobile platform plate; 502, adjustment motor plate; 503, baffle hard block; 504, baffle front block; 505, tank chain bracket; 601, planetary reducer; 602, servo motor; 603, driving gear; 604, driven gear; 605, block block; 801, connecting hinge; 802, inclined baffle; 803, baffle traction wire; 804, fixed baffle; 805, baffle buffer rod. DETAILED DESCRIPTION
[0020] See also Figure 1-2The utility model provides a technical solution: a land transport pallet transportation safety test platform, including a front track 1, a middle track 2, a rear track 3, an auxiliary component 4, a mobile platform component 5, a power component 6, pallet goods 7, a protection component 8, a front start point 9, and a rear end point 10; the right side of the front track 1 is connected to the middle track 2, the right side of the middle track 2 is connected to the rear track 3, the upper end of the rear track 3 is provided with an auxiliary component 4, the upper end of the rear track 3 is connected to the mobile platform component 5, the upper end of the mobile platform component 5 is provided with a power component 6, the upper end of the mobile platform component 5 is connected to the pallet goods 7, and the mobile A protective component 8 is provided at the upper end of the platform component 5, a front end starting point 9 is provided on the left side of the front track 1, and a rear end point 10 is provided on the right side of the rear track 3. The auxiliary component 4 can ensure that the mobile platform maintains stable movement, and the mobile platform component 5 is convenient for carrying goods. The power component 6 is convenient for providing power to the mobile platform component 5 to simulate the transportation state, and the protective component 8 can play a protective role when the goods are dumped. Compared with the traditional direct transportation method, the platform can verify the effect of the wrapping film packaging, thereby improving the safety of cargo transportation. The auxiliary component 4 includes an adjustment Anchors 401, connecting plates 402, the lower ends of the front track 1, the middle track 2 and the rear track 3 are all installed with adjustment anchors 401, and the front and rear sides of the middle track 2 are provided with connecting plates 402. The adjustable anchors 401 can be adjusted accordingly to the anchors installed on each track, so that the track can be leveled as a whole. The three tracks can be connected by installing a connecting plate 402 in the middle of the track. The auxiliary component 4 also includes a front buffer 403, a rear buffer 404, a hard stop 405, and a limit photoelectric 406. The upper end of the front track 1 is connected to the front buffer 403, and the upper end of the rear track 3 is connected to the rear buffer Device 404, hard stops 405 are arranged at the upper ends of the front track 1 and the rear track 3, and limit photoelectric devices 406 are connected to the upper ends of the front track 1 and the rear track 3. By installing hydraulic buffers, hard stops 405 and limit photoelectric devices 406 at both ends of the tracks respectively, overshoot protection can be effectively achieved. The auxiliary component 4 also includes a linear guide rail 407 and a rack 408. A linear guide rail 407 is arranged at the upper end of the rear track 3, and a rack 408 is connected to the upper end of the rear track 3. Through the cooperation of the linear guide rail 407 and the rack 408, the movable platform plate 501 can be directed on the track slider for positioning.
[0021] See also Figure 3-4In this embodiment, the mobile platform assembly 5 includes a mobile platform plate 501, an adjustment motor plate 502, a baffle hard stop 503, a baffle front stop 504, and a tank chain bracket 505. The upper end of the rear track 3 is connected to the mobile platform plate 501, the upper end of the mobile platform plate 501 is fixed with the adjustment motor plate 502, the left side of the mobile platform plate 501 is provided with a baffle hard stop 503, the left side of the mobile platform plate 501 is provided with a baffle front stop 504, and the upper end of the mobile platform plate 501 is connected to the tank chain bracket 505. The mobile platform plate 501 is welded from A3 steel and can carry 1.5 T, so as to carry a certain amount of goods, and it is convenient to install a motor assembly on it. The power assembly 6 includes a planetary reducer 601, a servo motor 602, a driving gear 603, a driven gear 604, and a blocking block 605. The upper end of the adjustment motor plate 502 is installed with a planetary reducer 601, the upper end of the planetary reducer 601 is connected to the servo motor 602, the lower end of the planetary reducer 601 is connected to the driving gear 603, the lower end of the mobile platform plate 501 is connected to the driven gear 604, and the lower end of the mobile platform plate 501 is connected to the blocking block 605. The servo motor 602 can provide movement for the platform The driving force is generated by the cooperation between the driving gear 603 and the rack 408, and the installation of the driven gear 604 is used to keep the mobile platform force level, so as to achieve a better sliding effect. The protection component 8 includes a connecting hinge 801, an inclined baffle 802, a baffle traction wire 803, a fixed baffle 804, and a baffle buffer rod 805. The left side of the mobile platform plate 501 is provided with a connecting hinge 801, the upper end of the connecting hinge 801 is connected to the inclined baffle 802, and the front and rear sides of the inclined baffle 802 are both installed with baffle traction wires 803. The upper end of the mobile platform plate 501 is connected to the fixed baffle 804. Baffle buffer rods 805 are installed on the front and rear sides of the fixed baffle 804. The inclined baffle 802 and the fixed baffle 804 play a protective role when the cargo is tipped over. Because the simulated cargo is heavy, to prevent accidental damage to the equipment when the cargo tips over, baffles are installed on both sides of the cargo. The inclined baffle 802 is fixed to one side of the platform by connecting hinges 801. The baffle traction wire 803 can pull the baffle and can withstand a large impact force. The fixed baffle 804 is fixed to the other side of the platform. The baffle is generally not impacted by the fallen cargo when working because its own weight also has a large inertia, thereby playing a protective role.
[0022] When using the land transport pallet transportation safety test platform of the present technical solution, first pack the pallet cargo 7 and place it on the mobile platform plate 501. At this time, the equipment is in a reset state. The effective total stroke of the simulated test track is 6 meters. The servo motor 602 provides the driving force for movement, which can drive the cooperation of the active gear 603 and the rack 408, and utilizes the installation of the driven gear 604 to keep the mobile platform plate 501 horizontal, thereby driving the mobile platform plate 501 to move forward and backward. The mobile platform movement simulation test time is 6S. The mobile platform plate 501 will accelerate from the front end starting point 9 and reach the middle position of the track after 3S. The acceleration can reach up to 0.5G. After 3S, the mobile platform slowly decelerates to the rear end terminal 10 and stops. After completing the test, it slowly resets from the rear end terminal 10 to the front end starting point 9. Secondly, since the mobile platform plate 501 suddenly accelerates to 0.5G during the test, the cargo above the platform will tilt due to inertia. If the cargo is not packed properly, it will collapse.
[0023] Through the above steps, the goods are first carried by the mobile platform component 5, and then the auxiliary component 4 can ensure that the mobile platform maintains stable movement, and the power component 6 provides power to the mobile platform component 5 to simulate the transportation state, and finally the protective component 8 can play a protective role when the goods are dumped, so as to detect the packaging effect of the goods.
[0024] 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. A land transport pallet transportation safety test platform, comprising a front track (1), characterized in that: The invention also comprises a middle track (2), a rear track (3), an auxiliary component (4), a mobile platform component (5), a power component (6), pallet goods (7), a protective component (8), a front end starting point (9), and a rear end point (10); the right side of the front track (1) is connected to the middle track (2), the right side of the middle track (2) is connected to the rear track (3), the upper end of the rear track (3) is provided with an auxiliary component (4), the upper end of the rear track (3) is connected to the mobile platform component (5), the upper end of the mobile platform component (5) is provided with a power component (6), the upper end of the mobile platform component (5) is connected to the pallet goods (7), the upper end of the mobile platform component (5) is provided with a protective component (8), the left side of the front track (1) is provided with a front end starting point (9), and the right side of the rear track (3) is provided with a rear end point (10).
2. The land transport pallet transportation safety test platform according to claim 1 is characterized by: The auxiliary component (4) comprises an adjusting foot (401) and a connecting plate (402). The lower ends of the front track (1), the middle track (2) and the rear track (3) are all equipped with an adjusting foot (401), and the front and rear sides of the middle track (2) are both provided with connecting plates (402).
3. The land transport pallet transportation safety test platform according to claim 2 is characterized by: The auxiliary component (4) also includes a front-end buffer (403), a rear-end buffer (404), a hard stopper (405), and a position-limiting photoelectric device (406); the upper end of the front track (1) is connected to the front-end buffer (403); the upper end of the rear track (3) is connected to the rear-end buffer (404); the upper ends of the front track (1) and the rear track (3) are provided with a hard stopper (405); and the upper ends of the front track (1) and the rear track (3) are connected to the position-limiting photoelectric device (406).
4. The land transport pallet transportation safety test platform according to claim 3 is characterized by: The auxiliary component (4) also includes a linear guide rail (407) and a rack (408). The upper end of the rear track (3) is installed with the linear guide rail (407), and the upper end of the rear track (3) is connected with the rack (408).
5. The land transport pallet transportation safety testing platform according to claim 1 is characterized by: The mobile platform assembly (5) comprises a mobile platform plate (501), an adjustment motor plate (502), a baffle hard stop (503), a baffle front stop (504), and a tank chain bracket (505); the upper end of the rear track (3) is connected to the mobile platform plate (501); the adjustment motor plate (502) is fixed to the upper end of the mobile platform plate (501); the left side of the mobile platform plate (501) is provided with a baffle hard stop (503); the left side of the mobile platform plate (501) is provided with a baffle front stop (504); and the upper end of the mobile platform plate (501) is connected to the tank chain bracket (505).
6. The land transport pallet transportation safety testing platform according to claim 1, characterized in that: The power assembly (6) comprises a planetary reducer (601), a servo motor (602), a driving gear (603), a driven gear (604), and a blocking block (605); the planetary reducer (601) is installed on the upper end of the adjustment motor plate (502); the upper end of the planetary reducer (601) is connected to the servo motor (602); the lower end of the planetary reducer (601) is connected to the driving gear (603); the lower end of the moving platform plate (501) is connected to the driven gear (604); and the lower end of the moving platform plate (501) is connected to the blocking block (605).
7. The land transport pallet transportation safety test platform according to claim 1, characterized in that: The protection component (8) comprises a connecting hinge (801), an inclined baffle (802), a baffle traction wire (803), a fixed baffle (804), and a baffle buffer rod (805). The left side of the movable platform plate (501) is provided with a connecting hinge (801), the upper end of the connecting hinge (801) is connected to the inclined baffle (802), the front and rear sides of the inclined baffle (802) are both equipped with baffle traction wires (803), the upper end of the movable platform plate (501) is connected to the fixed baffle (804), and the front and rear sides of the fixed baffle (804) are both equipped with baffle buffer rods (805).