A material package vehicle device
Patent Information
- Application Number
- CN202522230872.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-22
- Publication Date
- 2026-09-11
- Estimated Expiration
- 2035-10-22
AI Technical Summary
[0003]在将料包摆放至集装箱的过程中，需要操作人员逐一将料包转运至集装箱内(或采用机械臂进行搬运的方式)，为了提升集装箱的容置能力，位于集装箱内的料包处于平放状态，随着单匹料包堆垛高度的升高，摆放难度也随之增加，此时料包与集装箱顶部之间需要预留便于操作人员或机械臂搬运的操作空间，从而使集装箱内部空间无法得到充分利用(在未超过集装箱最大承载能力的前提下)，存在改进空间
[0014]1.通过驱动件驱动与纵向升降支架转动连接的固定架沿纵向升降支架发生转动，从而使位于固定架上的主架能够跟随固定架同步运动，通过主架对集装箱进行固定，在主架沿纵向升降支架发生转动的同时，集装箱跟随主架同步转动，当主架沿纵向升降支架转动至90°时，主架朝向通槽，从而使集装箱的尾门能够朝向通槽，随后通过纵向升降支架带动固定有集装箱的固定架向通槽运动，以便于向集装箱内置入料包，实现料包沿集装箱内部空间纵向摆放的目的，减小所需预留的操作人员或机械臂搬运的操作空间，对提升集装箱的空间利用率起到正向导向作用；
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Figure CN224740422U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of material packaging vehicle technology, and in particular to a material packaging vehicle device. Background Technology
[0002] After the materials are produced (such as cement, rice, chemical raw materials, etc.), they need to be packaged using packaging equipment and tested to form qualified material bags. Then, the material bags are transported in an orderly manner into the container of the freight truck and transported through the container.
[0003] During the process of placing material packages into the container, operators need to transfer the packages one by one into the container (or use a robotic arm for handling). In order to improve the container's capacity, the material packages inside the container are laid flat. As the stacking height of a single material package increases, the difficulty of placement also increases. At this time, an operating space needs to be reserved between the material package and the top of the container to facilitate handling by operators or robotic arms. As a result, the internal space of the container cannot be fully utilized (provided that the container's maximum load-bearing capacity is not exceeded), and there is room for improvement. Utility Model Content
[0004] The purpose of this utility model is to provide a material packaging vehicle device in order to improve the space utilization rate of containers.
[0005] To achieve the above objectives, the material packaging vehicle device provided in this application adopts the following technical solution:
[0006] A material packaging vehicle device includes a loading platform, a longitudinal lifting bracket disposed below the loading platform, a fixed frame rotatably connected to the longitudinal lifting bracket, a main frame disposed on the fixed frame, a driving component disposed on the longitudinal lifting bracket, and a container fixedly connected to the main frame. The driving component is used to drive the main frame to move from 0° to 90° along the longitudinal lifting bracket. The loading platform has a through slot extending along its thickness direction. When the main frame rotates to 90° along the longitudinal lifting bracket, the main frame faces the through slot.
[0007] Preferably, a walking platform is provided at one end of the main frame facing the through slot.
[0008] Preferably, a locking assembly is provided on the main frame near the walking platform. The locking assembly includes a connecting arm and a locking member. The connecting arm is rotatably supported on the main frame, and the locking member is fixedly connected to the end of the connecting arm away from the main frame.
[0009] Preferably, a support arm is provided at the end of the main frame away from the traveling platform, and when the container is located on the main frame, the support arm abuts against the side wall of the container.
[0010] Preferably, the end of the main frame that abuts against the container is provided with locking elements in a rectangular array, and the locking elements are locked with the locking pins of the container.
[0011] Preferably, the device further includes an attitude adjustment component, which includes a dual-bar hydraulic cylinder, a recognition camera, and a controller. The controller is electrically connected to the dual-bar hydraulic cylinder and the recognition camera. The dual-bar hydraulic cylinder is mounted on the main frame, and its output shaft is fixedly connected to the fixed frame. The recognition camera is mounted on the main frame.
[0012] Preferably, the driving component includes a hydraulic push cylinder, which is hinged to the longitudinal lifting bracket, and the output shaft of the hydraulic push cylinder is hinged to the fixed frame.
[0013] Compared with the prior art, the present invention provides a material packaging vehicle device, which has the following beneficial effects:
[0014] 1. The fixed frame, which is rotatably connected to the longitudinal lifting support, is driven by the drive component to rotate along the longitudinal lifting support. This allows the main frame on the fixed frame to move synchronously with the fixed frame, thus securing the container. As the main frame rotates along the longitudinal lifting support, the container rotates synchronously with the main frame. When the main frame rotates to 90° along the longitudinal lifting support, it faces the through slot, allowing the container's tail door to face the through slot. Subsequently, the longitudinal lifting support drives the fixed frame, which holds the container, to move into the through slot, facilitating the insertion of material bags into the container. This achieves the purpose of longitudinally placing the material bags along the internal space of the container, reducing the required operating space for operators or robotic arms, and playing a positive guiding role in improving the space utilization of the container.
[0015] 2. By supporting the end of the container away from the tailgate with the support arm, the probability of deformation of the end of the container away from the tailgate due to excessive force on the bottom of the container when the container is in an upright position along the main frame is reduced.
[0016] 3. By using a double-bar hydraulic cylinder, a recognition camera, and a controller, the positional relationship between the locking element and the locking pin on the container is adjusted, so that the locking element can correspond to the position of the locking pin on the container, so that the locking element and the locking pin on the container can lock together. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of a material packaging vehicle device according to an embodiment of this application.
[0018] Figure 2 This is a structural diagram showing the initial state of the cooperation relationship between the hidden loading platform of the material packaging vehicle device and the longitudinal lifting bracket of the fixing frame in an embodiment of this application.
[0019] Figure 3 yes Figure 1 A schematic diagram of the structure of a material packaging vehicle device with the loading platform hidden behind it.
[0020] Figure 4 This is a partial structural diagram of the stacking of material packages along the container when the packages are loaded horizontally along the container.
[0021] Figure 5 This is a partial structural diagram of a material packaging vehicle device according to an embodiment of this application, in which a container is flipped over and the material packages are stacked in a longitudinal arrangement along the height direction of the container.
[0022] Explanation of reference numerals in the attached drawings: 1. Loading platform; 11. Through channel; 2. Longitudinal lifting support; 21. Limit block; 3. Fixing frame; 31. Abutment block; 4. Main frame; 41. Walking platform; 5. Drive component; 51. Hydraulic push cylinder; 52. First hinge seat; 53. Second hinge seat; 6. Container; 7. Locking assembly; 71. Connecting arm; 72. Locking component; 8. Support arm; 9. Locking component; 10. Double-rod hydraulic cylinder. Detailed Implementation
[0023] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.
[0024] This application discloses a material packaging vehicle device. (Refer to...) Figure 1 and Figure 2 A material packaging vehicle device includes a loading platform 1, a longitudinal lifting bracket 2 is arranged below the loading platform 1, a fixed frame 3 is rotatably connected to the longitudinal lifting bracket 2, a main frame 4 is arranged on the fixed frame 3, a driving component 5 is arranged on the longitudinal lifting bracket 2, and a container 6 is fixedly connected to the main frame 4. The driving component 5 is used to drive the main frame 4 to move from 0° to 90° along the longitudinal lifting bracket 2. The loading platform 1 has a through groove 11 extending along the thickness direction. When the main frame 4 rotates to 90° along the longitudinal lifting bracket 2, the main frame 4 faces the through groove 11.
[0025] Specifically, the loading platform 1 is formed by welding and bolting metal materials to give it good load-bearing capacity. The loading platform 1 is connected to the packaging equipment. After the packaging equipment has finished packaging the material bag, the material bag can be directly sent to the loading platform 1.
[0026] After the material bag arrives at the loading platform 1, it can be manually transported to the container 6 located at the through channel 11. In this embodiment, preferably, in order to improve the placement speed of the material bag along the container 6, a robotic arm is used to transfer the material bag and place it in the container 6 in an orderly manner.
[0027] It should be noted here that you should refer to [the relevant documentation / reference]. Figure 4 and Figure 5 Taking a 20-foot container 6 as an example, when the container 6 is loaded horizontally, it is measured that the maximum number of packages it can hold is 430. However, when the container 6 is flipped over and the packages are arranged longitudinally along the height of the container 6, the container 6 can hold 480 packages without exceeding the maximum load of the container 6, which plays a positive guiding role in improving the space utilization of the container 6.
[0028] Furthermore, a hydraulic drive device is installed inside the longitudinal lifting support 2. The hydraulic drive device mainly consists of a power element, an actuator, a control element, an auxiliary element, and a working medium. By controlling the working state of the longitudinal lifting support 2, the fixed frame 3 connected to the longitudinal lifting support 2 can be driven to move closer to or away from the main frame 4 on which the container 6 is placed. The hydraulic drive device is a conventional hydraulic drive component, and its specific composition and working principle will not be described in detail here.
[0029] Meanwhile, the drive unit 5 includes a hydraulic push cylinder 51, which is hinged to the longitudinal lifting bracket 2, and the output shaft of the hydraulic push cylinder 51 is hinged to the fixed frame 3.
[0030] The drive unit 5 also includes a first hinge seat 52 and a second hinge seat 53. The first hinge seat 52 is rotatably supported on the longitudinal lifting bracket 2, and the second hinge seat 53 is rotatably supported on the fixed frame 3. The base of the hydraulic push cylinder 51 is fixedly connected to the first hinge seat 52, and the output shaft of the hydraulic push cylinder 51 is hinged to the second hinge seat 53.
[0031] It should be noted here that the reference is... Figure 2 and Figure 3 In this embodiment, in the initial state, the included angle between the longitudinal lifting bracket 2 and the fixed frame 3 is 0°, and at this time the fixed frame 3 and the loading platform 1 are arranged in parallel to each other in terms of spatial position.
[0032] Subsequently, the freight vehicle carrying container 6 travels to the underside of the fixed frame 3, and controls the longitudinal lifting support 2 to descend, so that the fixed frame 3 carrying the main frame 4 moves closer to the container 6, and the main frame 4 is fixedly connected to the container 6.
[0033] Furthermore, after the main frame 4 and the container 6 are fixedly connected, the output shaft of the hydraulic push cylinder 51 starts to move, so as to drive the fixed frame 3 to rotate along the longitudinal lifting support 2 with the connection between the fixed frame 3 and the longitudinal lifting support 2 as the base point. At this time, the container 6 moves synchronously with the main frame 4.
[0034] Furthermore, when the main frame 4, which carries the container 6, moves along the longitudinal lifting support 2 to 90°, the reversing operation of the container 6 is completed, and at this time the tail door of the container 6 faces the through slot 11.
[0035] Furthermore, after completing the above steps, the longitudinal lifting bracket 2 drives the fixed frame 3 to move toward the loading platform 1 until the tail door of the container 6 enters the through slot 11.
[0036] Correspondingly, the longitudinal lifting bracket 2 is fixed with a limit block 21 by welding near the hydraulic push cylinder 51. The fixed frame 3 is provided with an abutment block 31. When the fixed frame 3 rotates along the longitudinal lifting bracket 2, the spatial position relationship between the main frame 4 and the longitudinal lifting bracket 2 is perpendicular to each other when the limit block 21 abuts against the abutment block 31. Through the cooperation of the abutment block 31 and the limit block 21, the limit position of the fixed frame 3's rotation along the longitudinal lifting bracket 2 is limited. The output shaft of the hydraulic push cylinder 51 continuously applies force to the fixed frame 3 so that when the fixed frame 3 rotates to 90° along the longitudinal lifting bracket 2, the fixed frame 3 can be stably stopped at this position.
[0037] Reference Figures 1-3 In any figure, a walking platform 41 is provided at one end of the main frame 4 facing the through channel 11. The walking platform 41 is formed by welding metal tubing, giving it good load-bearing capacity. When the container 6 is located in the through channel 11, the operator can stand on the walking platform 41 to open the tail door of the container 6, or to observe the interior of the container 6 in real time when the robotic arm is transferring material bags inside the container 6.
[0038] Reference Figure 2 and Figure 3 A locking assembly 7 is provided on the main frame 4 near the walking platform 41. The locking assembly 7 includes a connecting arm 71 and a locking member 72. The connecting arm 71 is rotatably supported on the main frame 4, and the locking member 72 is fixedly connected to the end of the connecting arm 71 away from the main frame 4.
[0039] Specifically, there are two sets of locking components 7. The two sets of locking components 7 are symmetrically arranged on the main frame 4 about the center line of the width direction. Since the components of the two sets of locking components 7 are the same and the connection method with the main frame 4 is the same, one set of locking components 7 will be described in detail below.
[0040] The locking component 72 can be locked to the tail door of container 6 by means of snap-fit or magnetic attraction. When container 6 is located in the through channel 11, the operator can stand on the walking platform 41, open the tail door of container 6, and lock the tail door of container 6 by means of locking component 72. This reduces the impact of vibration on the tail door of container 6 when placing material bags in container 6, which may cause the tail door of container 6 to swing or close accidentally, thus improving the safety when placing material bags in container 6.
[0041] Reference Figure 2 The main frame 4 and the container 6 are connected at one end with locking parts 9 arranged in a rectangular array, and the locking parts 9 are locked with the locking pins.
[0042] Specifically, there are four locking parts 9. The four locking parts 9 are evenly distributed in a rectangular array along the corners of the main frame 4. When the container 6 is on the main frame 4, the four locking parts 9 are locked one by one with the four locking pins at the corners of the container 6.
[0043] Furthermore, the locking element 9 can be a connecting screw. In this embodiment, preferably, the locking element 9 is a locking structure (i.e., a locking structure for the freight vehicle to lock the container 6), so that the container 6 can be locked onto the main frame 4 by the locking element 9, thereby improving the stability of the main frame 4 when carrying the container 6 and following the fixed frame 3 along the longitudinal lifting support 2.
[0044] Correspondingly, a support arm 8 is provided at the end of the main frame 4 away from the traveling platform 41. When the container 6 is on the main frame 4, the support arm 8 abuts against the side wall of the container 6. The support arm 8 is made of metal and is then fixed to the main frame 4 by welding or bolting. When the fixing frame 3 rotates along the longitudinal lifting bracket 2, the container 6 will rotate synchronously with the main frame 4 along the longitudinal lifting bracket 2. The support arm 8 supports the side wall of the container 6, reducing the vertical tension on the locking member 9 after the container 6 rotates 90° along the longitudinal lifting bracket 2.
[0045] Reference Figure 2 and Figure 3 It also includes an attitude adjustment component, which includes a dual-bar hydraulic cylinder 10, a recognition camera (not shown in the figure), and a controller (not shown in the figure). The controller is electrically connected to the dual-bar hydraulic cylinder 10 and the recognition camera. The dual-bar hydraulic cylinder 10 is mounted on the main frame 4, and the output shaft of the dual-bar hydraulic cylinder 10 is fixedly connected to the fixed frame 3. The recognition camera is mounted on the main frame 4.
[0046] Specifically, there are three sets of double-rod hydraulic cylinders 10. The three sets of double-rod hydraulic cylinders 10 are fixed at the same intervals on the main frame 4 along the length direction of the main frame 4, and the two output ends of the double-rod hydraulic cylinders 10 are respectively fixedly connected to the two ends of the fixed frame 3 along the width direction.
[0047] Furthermore, there are four sets of identification cameras, which are respectively installed on the locking parts 9 located on the main frame 4. The identification cameras identify the locking pin positions of the container 6.
[0048] Therefore, when the freight truck carrying container 6 travels along the guide line to the underside of the main frame 4, the spatial relationship between the freight truck body and the longitudinal lifting support 2 is parallel, but the width distance between the freight truck body and the longitudinal lifting support 2 deviates from the preset value. Image information of the locking pin position of container 6 is collected by a recognition camera and transmitted back to the controller. The controller then calculates the positional deviation information of the locking component 9 and the locking pin of container 6 along the width direction of the longitudinal lifting support 2.
[0049] During the transportation of container 6 through slot 11 by the freight vehicle, the identification camera collects and sends the image of the locking pin position of container 6 to the controller in real time. The controller displays the image of the locking pin position of container 6 in real time. The driver of the freight vehicle can adjust the position relationship between the freight vehicle and the longitudinal lifting support 2 in real time according to the image of the locking pin position, so that the freight vehicle and the longitudinal lifting support 2 are in a parallel state.
[0050] Subsequently, the controller converts the position deviation information and sends the converted signal to the double-bar hydraulic cylinder 10, thereby driving the main frame 4 to move along the width direction of the fixed frame 3 until the locking part 9 is aligned with the locking pin of the container 6. This allows the fixed frame 3 to support the main frame 4 to move quickly toward the container 6 when the longitudinal lifting support 2 is activated, until the locking part 9 quickly locks itself with the locking pin of the container 6.
[0051] The "controller" mentioned above is an Industrial Personal Computer (IPC), a computer designed specifically for industrial environments. It monitors, controls, and manages industrial production processes, electromechanical equipment, and process equipment in real time, and has a human-machine interface. Its specific composition and working principle will not be elaborated here.
[0052] The implementation principle of the material packaging vehicle device in this embodiment is as follows: The freight vehicle carrying the container 6 travels to the bottom of the status platform, with the container 6 facing the fixed frame 3. The longitudinal lifting bracket 2 carries the fixed frame 3 and the main frame 4 to move toward the container 6 until the locking part 9 on the fixed frame 3 locks with the locking pin of the container 6. The freight vehicle unlocks the lock between itself and the container 6, and the freight vehicle drives away from the loading platform 1. Then, the output shaft of the hydraulic push cylinder 51 drives the fixed frame 3 and the main frame 4 carrying the container 6 to rotate along the longitudinal lifting bracket 2 until the abutment block 31 abuts against the limit block 21. The container 6 is rotated 90° along the longitudinal lifting support 2. Then the longitudinal lifting support 2 rises, causing the container 6 to move vertically into the through slot 11. After the tail door of the container 6 passes through the through slot 11, the operator can open the tail door and use the robotic arm to stack the material bags on the loading platform 1 into the container 6 in an orderly manner. After stacking, the tail door is closed, the longitudinal lifting support 2 is reset vertically, and then the output shaft of the hydraulic push cylinder 51 drives the fixed frame 3 to rotate to 0° along the longitudinal lifting support 2, and the container 6 is placed on the freight vehicle again.
[0053] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A material packaging vehicle device, characterized in that: The system includes a loading platform (1), a longitudinal lifting bracket (2) is provided below the loading platform (1), a fixed frame (3) is rotatably connected to the longitudinal lifting bracket (2), a main frame (4) is provided on the fixed frame (3), a driving component (5) is provided on the longitudinal lifting bracket (2), and a container (6) is fixedly connected to the main frame (4). The driving component (5) is used to drive the main frame (4) to move from 0° to 90° along the longitudinal lifting bracket (2). The loading platform (1) has a through slot (11) through it along the thickness direction. When the main frame (4) rotates to 90° along the longitudinal lifting bracket (2), the main frame (4) faces the through slot (11).
2. The material packaging vehicle device according to claim 1, characterized in that: The main frame (4) is provided with a walking platform (41) at one end facing the through groove (11).
3. The material packaging vehicle device according to claim 2, characterized in that: A locking assembly (7) is provided on the main frame (4) near the walking platform (41). The locking assembly (7) includes a connecting arm (71) and a locking member (72). The connecting arm (71) is rotatably supported on the main frame (4), and the locking member (72) is fixedly connected to the end of the connecting arm (71) away from the main frame (4).
4. The material packaging vehicle device according to claim 3, characterized in that: A support arm (8) is provided at one end of the main frame (4) away from the walking platform (41). When the container (6) is located on the main frame (4), the support arm (8) abuts against the side wall of the container (6).
5. The material packaging vehicle device according to claim 4, characterized in that: The main frame (4) is provided with locking elements (9) in a rectangular array at one end that abuts against the container (6), and the locking elements (9) are locked with the locking pins of the container (6).
6. A material packaging vehicle apparatus as defined in claim 2, wherein: It also includes a posture adjustment component, which includes a dual-bar hydraulic cylinder (10), a recognition camera and a controller. The controller is electrically connected to the dual-bar hydraulic cylinder (10) and the recognition camera. The dual-bar hydraulic cylinder (10) is mounted on the main frame (4) and the output shaft of the dual-bar hydraulic cylinder (10) is fixedly connected to the fixed frame (3). The recognition camera is mounted on the main frame (4).
7. The material packaging vehicle device according to claim 1, characterized in that: The driving component (5) includes a hydraulic push cylinder (51), which is hinged to the longitudinal lifting bracket (2), and the output shaft of the hydraulic push cylinder (51) is hinged to the fixed frame (3).