Horizontal-pushing self-discharging type container and self-discharging truck
By designing a self-unloading container with a push plate, and utilizing components such as a sliding push plate structure and multi-stage hydraulic cylinders, the problems of low unloading efficiency and high safety risks of traditional containers have been solved, achieving an efficient, safe, and clean cargo unloading process.
Patent Information
- Application Number
- CN202422938026.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Traditional container unloading methods are inefficient, labor-intensive, pose safety risks, easily damage goods, and are difficult to clean, thus affecting logistics speed and cargo quality.
Design a self-unloading container with a push plate sliding structure, combined with components such as slide rails, support components, limit plates and multi-stage hydraulic cylinders, to achieve smooth delivery of goods, reduce the labor intensity of operators, and improve unloading efficiency and safety.
It improves unloading efficiency, reduces cargo damage, lowers the accident rate, maintains the structural integrity of the container, and ensures cleanliness and hygiene. It is suitable for transporting fragile goods and goods with high hygiene requirements.
Smart Images
Figure CN223559540U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of self-unloading truck, specifically relates to a flat push self-unloading container and self-unloading truck. BACKGROUND
[0002] In the logistics transportation industry, the unloading of containers has always been an important link. The traditional container unloading method has many problems. On the one hand, manual handling of goods in and out of the container is not only inefficient, but also labor-intensive, especially for bulk goods or small goods, a large amount of manual handling consumes a lot of time, seriously affecting the logistics turnover speed. On the other hand, the use of other complex unloading equipment often requires special operators and complex operation procedures, increasing the cost and operation difficulty. In addition, the traditional unloading method is insufficient in protecting goods during unloading, which can easily damage goods, especially fragile or deformable goods.
[0003] In terms of safety, the traditional unloading method may require manual operation inside the container, which poses a high safety risk. For example, personnel inside the container may slip due to a slippery floor, or be injured by goods being handled or unloaded, which not only causes physical harm to personnel, but also may cause the logistics operation to be interrupted, increasing economic losses.
[0004] For the container itself, in the process of long-term and frequent loading and unloading of goods, due to the weight of the goods and the impact force during loading and unloading, etc., it is easy to cause great pressure on the bottom of the container, resulting in damage to the structure of the bottom of the container, affecting its service life. Moreover, after the completion of the traditional unloading method, the container interior is easy to leave residual goods, which has a cleaning dead angle. For containers transporting goods such as food and medicine that have high hygiene requirements, these residual goods may contaminate subsequent transported goods, resulting in a decrease in the quality of goods and economic losses. SUMMARY
[0005] The utility model provides a kind of flat push self-unloading container and self-unloading truck, solve the problem of poor stability when container unloading in relevant technology.
[0006] The technical scheme of the utility model is as follows:
[0007] A flat push self-unloading container, comprising
[0008] a box body having a receiving cavity, the receiving cavity having an entrance and exit,
[0009] a push plate slidingly disposed in the receiving cavity, the push plate slidingly disposed in the receiving cavity, the push plate slidingly disposed in the receiving cavity,
[0010] A slide rail is arranged in the accommodating cavity and located at the top of the accommodating cavity, and the push plate is slidingly arranged on the slide rail.
[0011] As a further technical solution, it further comprises
[0012] A support is arranged on the push plate,
[0013] A limiting plate is arranged on the box, and the push plate has a sliding groove for accommodating the limiting plate.
[0014] As a further technical solution, the support has a fixing groove and a support portion located around the fixing groove.
[0015] As a further technical solution, the accommodating cavity has a balance groove, and further comprises
[0016] A balance bracket is slidingly arranged in the balance groove and located on the side of the push plate away from the entrance and exit.
[0017] As a further technical solution, the balance bracket has a fixing hole.
[0018] As a further technical solution, the push plate has a counterweight portion located on the side of the push plate facing the entrance and exit.
[0019] A self-unloading truck comprises a flat push self-unloading container, and further comprises
[0020] A vehicle frame has a mounting plate, and the flat push self-unloading container is arranged on the mounting plate,
[0021] A multi-stage oil cylinder is arranged on the vehicle frame and used for driving the push plate to slide, the balance bracket has a center hole, and a stroke rod of the multi-stage oil cylinder penetrates the center hole.
[0022] As a further technical solution, the box has a clamping portion with a penetrating hole, and further comprises
[0023] A clamping piece is arranged on the mounting plate, and the clamping piece has a clamping cavity for accommodating the clamping portion,
[0024] A fixing piece is slidingly arranged in the penetrating hole and penetrates the penetrating hole after sliding, and is used for fixing the clamping piece.
[0025] The working principle and beneficial effects of the utility model are as follows:
[0026] The utility model discloses a push plate can slide in the accommodating cavity, and can be close to or away from the exit and entrance. When unloading is needed, the push plate slides to the exit and entrance direction, and the goods can be directly pushed from the inside of the box to the outside of the box. Compared with the traditional manual carrying or using other complex unloading equipment, the push type greatly improves the unloading efficiency. For example, in logistics transportation, for some bulk goods or small goods, the push type can quickly unload the goods, reduce the unloading time, and improve the logistics turnover speed. The sliding operation of the push plate is relatively simple, and only needs to push the push plate through a proper driving device such as a hydraulic cylinder, an electric push rod or the like to realize unloading, thereby reducing the labor intensity of the operator. Moreover, the push type has less damage to the goods during the unloading process, and is especially suitable for some fragile or easily deformed goods, thereby ensuring the quality of the goods. The slide rail is arranged at the top of the accommodating cavity, and provides a stable sliding track for the push plate. The push plate slides on the slide rail, ensures the linearity and stability of the movement of the push plate, and avoids the problems of deviation and jam during the sliding process. During the loading and unloading of the goods, the stable movement of the push plate can make the goods bear force uniformly, and further reduces the damage risk of the goods. The slide rail can also bear the weight of the push plate and the goods, disperses the gravity, and reduces the pressure on the bottom of the box. This helps to prolong the service life of the box, especially in the case of long-term and frequent loading and unloading of goods, the integrity of the box structure can be maintained. Meanwhile, the design of the slide rail also makes the sliding of the push plate more smooth, reduces the friction, and improves the efficiency and reliability of unloading.
[0027] The traditional container unloading mode may need manual entering into the box for carrying or operating other unloading equipment, and has certain safety risks, such as slipping of personnel in the box, being hit by goods, etc. The push self-unloading container can automatically push the goods through the automatic push function of the push plate, and the operator can operate outside the box, thereby reducing the opportunity of entering into the box and reducing the incidence of safety accidents.
[0028] After the loading and unloading of the goods are completed, the box of the push self-unloading container is relatively easy to clean. Since the push plate can push all the goods out of the box, there is no excessive residual goods and dead angle in the box. The cleaning personnel can conveniently enter the box to clean and disinfect, and keep the inside of the box clean. This is especially important for some goods that need to be transported, such as food and medicine, or have high hygiene requirements, can ensure the quality and safety of the goods, and also prolong the service life of the box, and reduce the damage and economic loss of the goods caused by the pollution in the box. DRAWINGS
[0029] The above characteristics, technical features, advantages and implementation modes of the utility model will be further described in the following clear and understandable manner combined with the preferred embodiments and the drawings.
[0030] Figure 1The utility model discloses a structure schematic diagram;
[0031] Figure 2 For Figure 1 The amplification structure schematic diagram of A in the middle;
[0032] Figure 3 The utility model discloses a part structure schematic diagram;
[0033] In the drawing: box -1, containing chamber -101, entrance and exit -102, balance groove -103, clamping portion -105, through -hole -106, push plate -2, sliding slot -201, slide rail -3, support piece -4, fixed groove -401, support portion -402, limit plate -5, balance support -6, fixed hole -601, center hole -602, frame -8, multistage oil cylinder -9, clamping piece -10, clamping cavity -1007, fixed piece -11. DETAILED DESCRIPTION
[0034] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the specific implementation of the utility model will be explained below by referring to the drawings. Obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, without creating labor, other drawings can also be obtained according to these drawings, and other implementation modes can be obtained.
[0035] In order to make the drawing simple, only the part related to the utility model is shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, the same structure or function in some drawings is only schematically shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".
[0036] In this paper, it is necessary to point out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0037] In addition, in the description of the present application, the terms "first", "second" and the like are only used for distinguishing description, and cannot be understood as indicating or implying relative importance.
[0038] Refer to Figures 1-3For the first embodiment of the utility model, propose a flat push self -discharging container, including box 1, box 1 has the containing cavity 101, containing cavity 101 has the entrance and exit 102, push plate 2 slidingly arranged in containing cavity 101, push plate 2 slidingly arranged on the slide rail 3.
[0039] In the embodiment, push plate 2 is slidable in containing cavity 101 and can approach or move away from entrance and exit 102. When unloading is needed, push plate 2 slides in the direction of entrance and exit 102, which can directly push the goods from the inside of box 1 to the outside of box 1. Compared with traditional manual handling or the use of other complex unloading equipment, this flat pushing method greatly improves the unloading efficiency. For example, in logistics transportation, for some bulk goods or small goods, flat pushing unloading can quickly unload the goods, reducing the unloading time and improving the logistics turnover speed. The sliding operation of push plate 2 is relatively simple, and only needs to push push plate 2 through appropriate driving devices such as hydraulic cylinders, electric push rods, etc. to achieve unloading, reducing the labor intensity of the operator. Moreover, this flat pushing method causes less damage to the goods during unloading, especially for some fragile or easily deformed goods, ensuring the quality of the goods. Slide rail 3 is arranged at the top of containing cavity 101, providing a stable sliding track for push plate 2. Push plate 2 slides on slide rail 3, ensuring the linearity and stability of the movement of push plate 2, avoiding problems such as deviation and jamming of push plate 2 during sliding. During loading and unloading, the smooth movement of push plate 2 can evenly distribute the force on the goods, further reducing the risk of damage to the goods. Slide rail 3 can also bear the weight of push plate 2 and the goods, dispersing the gravity and reducing the pressure on the bottom of box 1. This helps to prolong the service life of box 1, especially in the case of frequent loading and unloading, which can maintain the integrity of the structure of box 1. At the same time, the design of slide rail 3 also makes the sliding of push plate 2 smoother, reducing friction and improving the efficiency and reliability of unloading.
[0040] Traditional container unloading methods may require manual handling or operation of other unloading equipment inside the box 1, which poses a certain safety risk, such as slipping and being hit by goods inside the box 1. The flat push self-discharging container has an automatic flat pushing function through push plate 2, and the operator can operate outside the box 1, reducing the opportunity for personnel to enter the inside of the box 1, thereby reducing the incidence of safety accidents.
[0041] After the cargo is unloaded, the box body 1 of the flat-pushing self-unloading container is relatively easy to clean. Since the push plate 2 can push all the cargo out of the box body 1, there is no excessive cargo residue and dead angle in the box body 1. The cleaner can easily enter the box body 1 for cleaning and disinfection, keeping the inside of the box body 1 clean and sanitary. This is particularly important for some goods that need to be transported, such as food and medicine, or goods with high hygiene requirements, to ensure the quality and safety of the goods, and also to prolong the service life of the box body 1 and reduce damage to the goods and economic losses caused by pollution inside the box body 1.
[0042] When the dump truck is unloading, the driver often needs to get off the vehicle to observe and confirm the unloading situation around the vehicle during the operation process. At this time, the driver is in the dangerous area below and beside the lifting carriage. Once the carriage hydraulic device fails or the center of gravity is unbalanced, causing the carriage to tip over, the personnel are easily injured. The flat-pushing self-unloading truck can control the push plate 2 in the cab to perform the unloading action, away from the potential dangerous area of the carriage operation, fundamentally eliminating the risk of personal injury caused by accidental action of the carriage.
[0043] The dump truck is unloading at an angle. If the cargo is unevenly loaded and loose, part of the cargo may uncontrollably roll down at the moment of tipping, with a large impact force and an unpredictable direction, causing impact damage to the surrounding personnel, vehicles and facilities. The flat-pushing self-unloading truck stably pushes the cargo in the horizontal direction. The cargo is always orderly pushed out of the carriage by the push plate 2 at the bottom of the carriage, in the intended direction, without the problem of uncontrollable sliding caused by gravity difference, ensuring the safety and order of the surrounding area during unloading.
[0044] The dump truck lifts the carriage to change the distribution of the center of gravity of the whole vehicle, especially when fully loaded with high center of gravity cargo. The ground levelness requirement is strict. A slight inclination or soft ground may cause a rollover accident. The flat-pushing self-unloading truck keeps the main structure of the carriage in place during unloading, only the push plate 2 in the carriage moves, and the center of gravity of the whole vehicle changes little. Even on an uneven unloading site, it can still be more stable, greatly improving the safety of the operation.
[0045] Further, the support member 4 is arranged on the push plate 2, the limiting plate 5 is arranged on the box body 1, and the push plate 2 has a sliding groove 201 for accommodating the limiting plate 5.
[0046] In this embodiment, the support member 4 is provided on the push plate 2, which provides additional support force for the push plate 2. During the process of pushing the goods, the weight of the goods will generate a large pressure on the push plate 2, and the support member 4 can disperse this pressure to prevent the push plate 2 from deforming or being damaged. The support member 4 can also improve the overall structural stability of the push plate 2. During the sliding process of the push plate 2, the support member 4 can reduce the vibration and shaking of the push plate 2, making the movement of the push plate 2 more stable. This helps to protect the goods from unnecessary impact and damage, and also improves the efficiency and safety of unloading.
[0047] The limiting plate 5 is provided on the box 1, and the push plate 2 is provided with a sliding groove 201 for accommodating the limiting plate 5. This design can limit the movement range of the push plate 2, ensuring that the push plate 2 slides in the correct track. When the push plate 2 is pushing the goods, the cooperation of the limiting plate 5 and the sliding groove 201 can prevent the push plate 2 from deviating from the direction, avoiding the collision or jamming of the push plate 2 with the box 1. The limiting plate 5 can also play a guiding role. During the sliding process of the push plate 2, the limiting plate 5 can guide the push plate 2 to move in the predetermined direction, making the movement of the push plate 2 more accurate and reliable.
[0048] Further, the support member 4 has a fixed groove 401 and a support part 402, and the support part 402 is located around the fixed groove 401.
[0049] In this embodiment, the fixed groove 401 on the support member 4 can be used to install and fix other auxiliary components or reinforcing structures. Reinforcing ribs or support plates can be installed in the fixed groove 401 to further improve the strength and rigidity of the push plate 2. The design of the fixed groove 401 enables these reinforcing structures to be closely combined with the support member 4, jointly bearing the pressure of the goods and various forces during the movement of the push plate 2. The fixed groove 401 can also be used to connect the push plate 2 with other components, such as the driving device or transmission mechanism. By setting the connection point in the fixed groove 401, reliable connection of the push plate 2 with the driving device can be achieved, ensuring that the push plate 2 can accurately slide under the action of the driving device. This connection method not only improves the movement accuracy of the push plate 2, but also enhances the stability and reliability of the entire system.
[0050] The support part 402 is located around the fixed groove 401, providing omnidirectional support for the push plate 2. During the process of pushing the goods by the push plate 2, the support part 402 can bear the pressure from the goods and evenly distribute the pressure to various parts of the push plate 2. This helps to prevent the push plate 2 from deforming or being damaged due to excessive local stress, improving the overall structural stability of the push plate 2.
[0051] The presence of the support 4 significantly increases the strength of the push plate 2. The structural design of the support part 402 can adopt high-strength materials or special reinforcing structures, such as honeycomb structures, truss structures, etc., to improve the carrying capacity of the support part 402. These support parts 402 are combined with the push plate 2 to form an integral whole, which can withstand greater cargo weight and impact force during the movement of the push plate 2.
[0052] The combined design of the fixed groove 401 and the support part 402 can also improve the bending resistance of the push plate 2. When the push plate 2 is subjected to pressure from the goods or other external forces, the fixed groove 401 and the support part 402 can jointly resist bending deformation, maintaining the flatness and straightness of the push plate 2. This is very important to ensure the stability and accuracy of the push plate 2 during sliding, especially when loading heavy goods or moving over a long distance, effectively preventing the push plate 2 from bending and deforming to affect the unloading effect.
[0053] Further, the accommodation cavity 101 has a balance groove 103, and further comprises a balance bracket 6, which is slidingly arranged in the balance groove 103, and located on the side of the push plate 2 away from the entrance and exit 102.
[0054] In this embodiment, during the process of driving the push plate 2 to slide by the hydraulic drive, the push plate 2 needs to bear the weight of the goods and the inertial force generated by its own movement, which may generate a large pressure on the stroke shaft of the drive. Without the support of the balance bracket 6, the stroke shaft is prone to bending under the action of gravity, thereby affecting the movement accuracy and stability of the push plate 2. The balance bracket 6 is slidingly arranged in the balance groove 103 and located on the side of the push plate 2 away from the entrance and exit 102, which can provide a counteracting support force for the push plate 2, share the pressure borne by the stroke shaft, and prevent the stroke shaft from bending. This pressure dispersion method can reduce the local stress intensity of the push plate 2 and the stroke shaft, and reduce the risk of damage to the container structure. For example, in the process of long-term use, the traditional container may be deformed or damaged due to uneven stress on the push plate 2, while the flat push self-unloading container can effectively avoid this situation through the action of the balance bracket 6, and maintain the integrity and stability of the container body 1 structure.
[0055] Further, the balance bracket 6 has a fixing hole 601.
[0056] In this embodiment, the fixing hole 601 on the balance bracket 6 is used to be penetrated by the linear drive, so as to improve the driving effect of the drive and avoid unstable connection of the drive connection part.
[0057] Further, the push plate 2 has a counterweight part 202, which is located on the side of the push plate 2 facing the entrance and exit 102.
[0058] In this embodiment, the push plate 2 is provided with the counterweight part 202 and located on the side facing the entrance 102. This design helps to balance the stress of the push plate during the pushing process. When the push plate pushes the goods in the container for self-unloading operation, the goods will generate a reaction force on the push plate. Without the counterweight part 202, the push plate may shake or tilt due to uneven stress. The presence of the counterweight part 202 can make the stress on the push plate more balanced in the front-back direction, ensuring that the push plate can smoothly push the goods out of the container along the predetermined direction, improving the accuracy and reliability of the self-unloading operation.
[0059] During the process of pushing the goods by the push plate, especially when the goods are piled up in the front of the container near the entrance 102, the push plate is likely to be subjected to a larger forward force, and there is a risk of forward tilting. The counterweight part 202 located on the side of the push plate facing the entrance 102 can effectively increase the weight of this side, resisting the forward tilting, and ensuring that the push plate maintains a relatively stable posture during the entire pushing process, avoiding problems such as the goods not being smoothly pushed out or causing damage to the container structure due to the forward tilting of the push plate.
[0060] The counterweight part 202 enables the push plate to apply force more uniformly when pushing the goods. Since the counterweight part 202 adjusts the center of gravity of the push plate, the push plate will not generate uneven pushing force on the goods due to the offset of its own center of gravity during the pushing process. This can make the goods be pushed more smoothly in the container, reducing the uneven movement of the goods during the pushing process, such as jamming or piling up, thereby improving the efficiency of the goods pushing and ensuring that the goods can be completely and smoothly unloaded from the entrance 102.
[0061] In actual transportation process, the distribution of goods in the container may be different. In some cases, the goods may be concentrated in the front of the container, and in some cases, they may be relatively evenly distributed or concentrated in the rear. Regardless of the distribution of the goods, the counterweight part 202 on the push plate can adapt to this situation by adjusting its own center of gravity, ensuring that the push plate can achieve good pushing effect when pushing goods in any distribution state, improving the adaptability of the flat push self-unloading container to different goods loading conditions.
[0062] A self-unloading truck includes a flat push self-unloading container, a vehicle frame 8 having a mounting flat plate, the flat push self-unloading container being arranged on the mounting flat plate, a multi-stage oil cylinder 9 arranged on the vehicle frame 8 for driving the push plate 2 to slide, and a balance bracket 6 having a center hole 602, the stroke rod of the multi-stage oil cylinder 9 penetrating through the center hole 602.
[0063] In this embodiment, the dump truck uses a flat-pushing self-unloading container, which has high-efficiency cargo loading and unloading capacity. By sliding the push plate 2 in the container cavity 101, the flat-pushing self-unloading container can achieve the flat-pushing unloading of goods, greatly improving the unloading efficiency and reducing the unloading time. Compared with the traditional self-unloading method, the flat-pushing method causes less damage to the goods, and is especially suitable for the transportation of various fragile or deformable goods. For example, when transporting electronic products, glass products and other goods, the flat-pushing self-unloading container can avoid damage to the goods due to dumping or collision during unloading. The design of the balance bracket 6 and the swing bracket 7 in the container improves the balance and stability of the movement of the push plate 2. During the cargo loading and unloading process, even in the face of complex working conditions and different distribution of goods, the push plate 2 can run smoothly, thereby ensuring the smooth progress of the entire self-unloading process. This is of great significance to improve the working reliability of the dump truck and reduce the equipment failure rate, so that the truck can run stably in various working environments, improving the efficiency and quality of logistics transportation. The installation flat plate on the frame 8 provides a stable installation foundation for the flat-pushing self-unloading container. The installation flat plate can ensure that the container is firmly installed on the frame 8 and will not shift or loosen during vehicle travel due to bumps or vibrations. This stable installation method ensures the reliability of the connection between the container and the frame 8, improving the overall structural stability of the dump truck. The design of the installation flat plate also facilitates the loading and unloading of the container. In actual use, if it is necessary to replace containers of different specifications or for different purposes, the original container can be easily unloaded from the installation flat plate and a new container can be installed. This flexibility enables the dump truck to adapt to different transportation tasks and customer needs, improving the versatility and practicality of the vehicle.
[0064] The multi-stage oil cylinder 9 is arranged on the frame 8 and is used to drive the push plate 2 to slide, providing powerful power for the push plate 2. The multi-stage oil cylinder 9 has the characteristics of long stroke and large thrust, which can meet the requirements of different cargo weights and loading and unloading. When unloading heavy goods, the multi-stage oil cylinder 9 can provide sufficient thrust to ensure that the push plate 2 can smoothly push the goods out of the container. The multi-stage structure design of the multi-stage oil cylinder 9 enables it to more flexibly adjust the thrust and stroke during operation. According to the actual unloading situation, the number of extension stages of the multi-stage oil cylinder 9 can be controlled to realize different degrees of push plate 2 movement speed and thrust control. This is very helpful for adapting to different unloading scenes and cargo characteristics, improving the accuracy and efficiency of unloading, and reducing unloading problems caused by excessive or insufficient thrust. The center hole 602 on the balance bracket 6 is designed so that the stroke rod of the multi-stage oil cylinder 9 can pass through it. This design not only realizes the effective connection between the multi-stage oil cylinder 9 and the push plate 2, but also provides certain support and guiding action for the stroke rod through the balance bracket 6. When the multi-stage oil cylinder 9 drives the push plate 2 to move, the stroke rod moves more stably in the center hole 602, reducing the possibility of shaking and bending deformation of the stroke rod.
[0065] Traditional one-way drive oil cylinder completes the cargo push-out unloading, the push plate often stays outside, and the reset needs to rely on additional complex mechanical structure or manual intervention, which is time-consuming and labor-intensive. The bidirectional characteristics of the multi-stage oil cylinder 9 realize the "push-pull" free switching. After unloading, it can rely on the reverse power to stably and quickly retract the push plate 2 and reset the push plate to the initial position of the containing cavity 101. The entire loading and unloading process forms a complete closed loop, with close and smooth and efficient connection. The timely retraction of the push plate 2 makes the internal space of the containing cavity 101 "return to position" instantaneously, so that the next round of loading can be immediately put into operation, eliminating the loading obstacles and space waste caused by the push plate occupying space.
[0066] From the driver's control level, the bidirectional oil cylinder relies on the integrated console in the cab, and one-key switching of the push-out and retracting instructions makes the operation extremely simple and intuitive, reduces the labor intensity, and focuses on driving and operation control. From the safety dimension, the timely reset of the push plate eliminates the scratching and collision risks caused by the push plate overhanging during driving, especially when reversing and turning in narrow spaces, ensuring the safety space around the vehicle and building a strong transportation safety line.
[0067] Further, the box 1 has a clamping part 105, the clamping part 105 has a through hole 106, and further comprising a clamping piece 10, the clamping piece 10 is arranged on the mounting plate, the clamping piece 10 has a clamping cavity 1001, the clamping cavity 1001 is used for accommodating the clamping part 105, and a fixing piece 11 is slidingly arranged in the through hole 106, the fixing piece 11 slides through the through hole 106 after sliding, and is used for fixing the clamping piece 10.
[0068] In this embodiment, the clamping portion 105 on the box body 1 has a through hole 106 that cooperates with the clamping piece 10 on the mounting plate. The clamping cavity 1001 of the clamping piece 10 can accommodate the clamping portion 105, and after the clamping portion 105 is inserted into the clamping cavity 1001, the two form a preliminary connection structure. This design allows the container to be quickly positioned and preliminarily fixed when mounted on the vehicle frame 8, providing a basis for further fixation. For example, when mounting the container on a dump truck, the operator can easily place the container in the correct position by aligning the clamping portion 105 with the clamping cavity 1001, improving the efficiency and accuracy of the installation. The cooperation of the clamping portion 105 and the clamping piece 10 can also limit the horizontal movement of the container on the vehicle frame 8. During vehicle travel, the container may be subjected to various horizontal forces due to bumps, turns, and other reasons. The close cooperation of the clamping portion 105 and the clamping piece 10 can effectively resist these horizontal forces and prevent the container from slipping on the vehicle frame 8, thereby ensuring the stability of the connection between the container and the vehicle frame 8. When the fixing piece 11 is slidingly arranged in the clamping cavity 1001, it can fix or release the clamping piece 10. This design makes the connection between the container and the vehicle frame 8 more secure and reliable. In the fixed state, the fixing piece 11 tightly connects the clamping portion 105 and the clamping piece 10 together, preventing the clamping portion 105 from coming out of the clamping cavity 1001, thereby ensuring the stability of the container on the vehicle frame 8. The sliding operation of the fixing piece 11 is convenient and fast, facilitating the installation and removal of the container.
[0069] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application, and all should be covered in the scope of the claims of the present application.
Claims
1. A type of self-unloading container, characterized in that, include The box (1) has a receiving cavity (101) and the receiving cavity (101) has an inlet (102). Push plate (2), which is slidably disposed in the receiving cavity (101), and after sliding, the push plate (2) moves closer to or further away from the inlet / outlet (102). A slide rail (3) is disposed within the receiving cavity (101) and located at the top of the receiving cavity (101). The push plate (2) is slidably disposed on the slide rail (3). The receiving cavity (101) has a balancing groove (103) and also includes The balance bracket (6) is slidably disposed in the balance groove (103). The balance bracket (6) is located on the side of the push plate (2) away from the inlet / outlet (102). The balance bracket (6) has a fixing hole (601).
2. The self-unloading container according to claim 1, characterized in that, Also includes Support member (4), the support member (4) is disposed on the push plate (2), A limiting plate (5) is provided on the box body (1), and the push plate (2) has a sliding groove (201) for accommodating the limiting plate (5).
3. A self-unloading container according to claim 2, characterized in that, The support member (4) has a fixing groove (401) and a support portion (402), the support portion (402) being located around the fixing groove (401).
4. A self-unloading container according to claim 1, characterized in that, The push plate (2) has a counterweight (202) located on the side of the push plate (2) facing the entrance (102).
5. A dump truck, characterized in that, Including the push-pull self-unloading container as described in claim 4, and also including The vehicle frame (8) has a mounting plate on which the push-pull self-unloading container is mounted. A multi-stage hydraulic cylinder (9) is mounted on the frame (8) and is used to drive the push plate (2) to slide. The balance bracket (6) has a central hole (602) through which the stroke rod of the multi-stage hydraulic cylinder (9) passes.
6. A dump truck according to claim 5, characterized in that, The housing (1) has a locking part (105), the locking part (105) has a through hole (106), and also includes A card (10) is disposed on the mounting plate and has a card cavity (1001) for accommodating the card part (105). The fastener (11) is slidably disposed in the through hole (106). After sliding, the fastener (11) passes through the through hole (106) to fix the clip (10).