Quick dismounting device for port logistics container

Abstract

The utility model discloses a rapid dismounting device for a port logistics container, and relates to the technical field of logistics. The rapid dismounting device for the port logistics container comprises a traveling vehicle, a climbing structure is fixedly connected to the front of the traveling vehicle, a balance structure is installed on the top of the climbing structure, a transverse moving structure is movably connected to the inner wall of the climbing structure, and the balance structure comprises a rolling wheel, a steel rope and a stepping motor A; the output end of the stepping motor A is fixedly connected with the axis of the rolling wheel, and one end of the steel rope is wound to the inner wall of the rolling wheel. The lifting device has the advantages that the movable block is fixedly connected with the transverse plate, the threaded rod can drive the transverse plate to move up and down when rotating, the stepping motor A is started while the stepping motor B is started, the two sets of steel ropes are arranged on the two sides of the top of the transverse plate, the stabilizing effect of the transverse plate is improved through the pulling force of the two sets of steel ropes, and the stability during cargo loading and unloading is improved; a linkage effect is formed between the climbing structure and the balancing structure, and the stability during cargo loading and unloading is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of materials, in particular to a quick disassembly device for a port logistics container. Background Art

[0002] Logistics is a part of supply chain activities. It is the process of planning, implementing and controlling the efficient and low-cost flow and storage of goods, service consumption and related information from the place of production to the place of consumption in order to meet customer needs. Most of my country's foreign trade is carried out by sea transportation. When circulating goods overseas, a large number of containers are needed to load and unload goods. Therefore, cranes are needed at the port to unload the containers one by one.

[0003] After searching, the applicant found that a Chinese patent disclosed "a quick disassembly device for port logistics containers" with a publication (announcement) number of "CN217578028U". This patent mainly sets a buffer device on the side of the auxiliary hanger. During the process of unloading the container, the lifting frame can contact the ground before the container through the support feet to increase the stability of the lifting frame. Then, during the lowering of the lifting frame, the support feet can gradually retract into the inner side of the connecting sleeve, so that the buffer spring absorbs the impact force transmitted from the support feet, improves the stability of the container when it lands, and avoids collision when the container lands, causing confusion of the internal goods. However, in the above comparison, the buffer structure is only set when the device lands, and the device will often shake slightly when it is lifted, and the stability is poor. For this reason, we propose a quick disassembly device for port logistics containers. Utility Model Content

[0004] The utility model aims to provide a quick disassembly device for port logistics containers.

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a port logistics container quick disassembly device, comprising a traveling vehicle, a climbing structure fixedly connected to the front of the traveling vehicle, a balancing structure installed on the top of the climbing structure, and a lateral moving structure movably connected to the inner wall of the climbing structure. The balancing structure comprises a reel, a steel rope and a stepper motor A, the output end of the stepper motor A is fixedly connected to the axis of the reel, one end of the steel rope is wound around the inner wall of the reel, the climbing structure comprises a support rod, a stepper motor B, a movable block and a threaded rod, a slide groove is provided on the inner wall of the support rod, the movable block is slidably connected to the inner wall of the slide groove, the output end spline of the stepper motor B is fixedly connected to one end of the threaded rod, and the movable block is threadedly connected to the threaded rod.

[0006] As a further solution of the utility model: the lateral moving structure includes a transverse plate, a servo motor, a bidirectional threaded rod, a threaded sleeve and a magnetic plate, and the back side of the transverse plate is fixedly connected to the front side of the movable block.

[0007] As a further solution of the utility model: a movable groove is opened on the inner wall of the horizontal plate, the bidirectional threaded rod is installed inside the movable groove, and the threaded sleeve is threadedly connected to the surface of the bidirectional threaded rod.

[0008] As a further solution of the utility model: the threaded sleeve is slidably connected to the inner wall of the movable groove, and the back side of the magnetic attraction plate is fixedly connected to the surface of the threaded sleeve.

[0009] As a further solution of the utility model: the other end of the threaded rod is rotatably connected to the inner bottom wall of the slide groove, and the B stepping motor is installed at the center of the top of the support rod.

[0010] As a further solution of the utility model: the reel and the A stepping motor are both installed on both sides of the top of the support rod.

[0011] As a further solution of the utility model: the servo motor extends to the inside of the horizontal plate and is fixedly connected to one end of the bidirectional threaded rod, the other end of the bidirectional threaded rod is rotatably connected to the inner wall of the movable groove, and the other end of the steel rope is fixedly connected to the two sides of the top of the horizontal plate.

[0012] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is connected to the inner wall of the slide groove by sliding the movable block, the movable block is threadedly connected to the threaded rod, and the movable block is fixedly connected to the cross plate. When the threaded rod rotates, the cross plate can be driven to move up and down. When the B stepper motor is started, the A stepper motor is started at the same time. Two sets of steel ropes are placed on both sides of the top of the cross plate. The tension of the two sets of steel ropes increases the stability of the cross plate, increases the stability during cargo loading and unloading, forms a linkage effect between the climbing structure and the balancing structure, and increases the stability during cargo loading and unloading;

[0014] 2. The utility model is fixedly connected through the output end of the servo motor and one end of the bidirectional threaded rod, so that the size of the container can be observed, and the two sets of threaded sleeves and the magnetic suction plate are driven to move to the opposite side by starting the servo motor. After moving to the two sides of the container, the container is adsorbed and fixed by the magnetic suction plate, and then the climbing structure is started to drive the horizontal plate to move up to pull up the container, thereby achieving the effect of loading and unloading containers of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of a steel rope in an embodiment of the utility model;

[0017] Figure 3 for Figure 2 A partial enlarged schematic diagram in the middle;

[0018] Figure 4 This is a cross-sectional schematic diagram of a horizontal plate in an embodiment of the utility model;

[0019] Figure 5 It is a schematic diagram of a horizontal plate in an embodiment of the utility model.

[0020] In the figure: 1. Traveling vehicle; 2. Climbing structure; 21. Support rod; 22. Stepper motor B; 23. Movable block; 24. Threaded rod; 3. Balancing structure; 31. Reel; 32. Steel rope; 33. Stepper motor A; 4. Moving structure; 41. Cross plate; 42. Servo motor; 43. Bidirectional threaded rod; 44. Threaded sleeve; 45. Magnetic plate. DETAILED DESCRIPTION

[0021] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0022] Example 1, please refer to the attached Figure 1 -Attached Figure 5 The utility model provides a technical solution: a port logistics container quick disassembly device, comprising a traveling vehicle 1, a climbing structure 2 is fixedly connected to the front of the traveling vehicle 1, a balancing structure 3 is installed on the top of the climbing structure 2, and a lateral moving structure 4 is movably connected to the inner wall of the climbing structure 2. The balancing structure 3 comprises a reel 31, a steel rope 32 and an A stepping motor 33. The output end of the A stepping motor 33 is fixedly connected to the axis of the reel 31, and one end of the steel rope 32 is wound around the inner wall of the reel 31. The climbing structure 2 comprises a support rod 21, a B stepping motor 22, a movable block 23 and a threaded rod 24. A slide groove is provided on the inner wall of the support rod 21, and the movable block 23 is slidably connected to the inner wall of the slide groove. The output end spline of the B stepping motor 22 is fixedly connected to one end of the threaded rod 24, and the movable block 23 is threadedly connected to the threaded rod 24.

[0023] Please refer to the attached Figure 1 -Attached Figure 3, the other end of the threaded rod 24 is rotatably connected to the inner bottom wall of the slide slot, the B stepper motor 22 is installed at the center of the top of the support rod 21, the reel 31 and the A stepper motor 33 are installed on both sides of the top of the support rod 21, the servo motor 42 extends to the inside of the horizontal plate 41, and is fixedly connected to one end of the bidirectional threaded rod 43, the other end of the bidirectional threaded rod 43 is rotatably connected to the inner side wall of the movable slot, and the other end of the steel rope 32 is fixedly connected to both sides of the top of the horizontal plate 41;

[0024] In this embodiment, the A stepper motor 33 and the B stepper motor 22 can be replaced with high-power motors, and the speeds of the A stepper motor 33 and the B stepper motor 22 are adjusted to the same speed, so that heavier containers can be moved and transported. The threaded rod 24 is threadedly connected to the movable block 23, so that the amplitude of the shaking of the cross plate 41 is reduced. One end of the steel rope 32 is fixedly connected to both sides of the top of the cross plate 41. The steel rope 32 is in a taut state to increase the stability of the cross plate 41 again. If the cross plate 41 does not shake, the container will not shake during loading and unloading.

[0025] When in use, the movable block 23 is slidably connected to the inner wall of the slide groove, the movable block 23 and the threaded rod 24 are threadedly connected, and the movable block 23 and the cross plate 41 are fixedly connected. When the threaded rod 24 rotates, the cross plate 41 can be driven to move up and down. When the B stepper motor 22 is started, the A stepper motor 33 is started at the same time. Two groups of steel ropes 32 are placed on both sides of the top of the cross plate 41. The tension of the two groups of steel ropes 32 increases the stability of the cross plate 41, and the stability during cargo loading and unloading is increased. A linkage effect is formed between the climbing structure 2 and the balancing structure 3, which increases the stability during cargo loading and unloading.

[0026] Example 2, please refer to the attached Figure 1 -Attached Figure 5 The utility model provides a technical solution: a port logistics container quick disassembly device, comprising a traveling vehicle 1, a climbing structure 2 is fixedly connected to the front of the traveling vehicle 1, a balancing structure 3 is installed on the top of the climbing structure 2, and a lateral moving structure 4 is movably connected to the inner wall of the climbing structure 2. The balancing structure 3 comprises a reel 31, a steel rope 32 and an A stepping motor 33. The output end of the A stepping motor 33 is fixedly connected to the axis of the reel 31, and one end of the steel rope 32 is wound around the inner wall of the reel 31. The climbing structure 2 comprises a support rod 21, a B stepping motor 22, a movable block 23 and a threaded rod 24. A slide groove is provided on the inner wall of the support rod 21, and the movable block 23 is slidably connected to the inner wall of the slide groove. The output end spline of the B stepping motor 22 is fixedly connected to one end of the threaded rod 24, and the movable block 23 is threadedly connected to the threaded rod 24.

[0027] Please refer to the attached Figure 4 -Attached Figure 5The lateral moving structure 4 includes a horizontal plate 41, a servo motor 42, a bidirectional threaded rod 43, a threaded sleeve 44 and a magnetic plate 45. The back of the horizontal plate 41 is fixedly connected to the front of the movable block 23. The inner wall of the horizontal plate 41 is provided with a movable groove. The bidirectional threaded rod 43 is installed inside the movable groove. The threaded sleeve 44 is threadedly connected to the surface of the bidirectional threaded rod 43. The threaded sleeve 44 is slidably connected to the inner wall of the movable groove. The back of the magnetic plate 45 is fixedly connected to the surface of the threaded sleeve 44.

[0028] In this embodiment, the magnetic plate 45 and the traveling vehicle 1 are existing structures and will not be over-elaborated. The function of the magnetic plate 45 is to absorb the container to facilitate pulling it for loading and unloading. The traveling vehicle 1 serves as the power for the device to move forward or rotate. The bidirectional threaded rod 43 can drive the threaded sleeve 44 and the magnetic plate 45 to move to the opposite side until they move to the two sides of the container, and can be fine-tuned by moving the position of the traveling vehicle 1.

[0029] When in use, the size of the container can be observed through the fixed connection between the output end of the servo motor 42 and one end of the bidirectional threaded rod 43, and the two sets of threaded sleeves 44 and the magnetic plate 45 are driven to move to the opposite side by starting the servo motor 42. After moving to the two sides of the container, the container is adsorbed and fixed by the magnetic plate 45. Subsequently, the climbing structure 2 is started to drive the cross plate 41 to move upward to pull up the container, thereby achieving the effect of loading and unloading containers of different sizes.

[0030] Working principle:

[0031] Step 1: First, the staff enters the interior of the traveling vehicle 1 and drives the device to the front of the container. At this time, by observing the size of the container, the servo motor 42 is started to drive the bidirectional threaded rod 43 to rotate. The bidirectional threaded rod 43 drives the two sets of magnetic plates 45 to move to the opposite side while rotating until they move to the two sides of the container. In this process, the traveling vehicle 1 can be controlled to make fine adjustments so that the magnetic plates 45 can firmly absorb the container.

[0032] The second step, finally, start the A stepper motor 33 and the B stepper motor 22, thereby driving the threaded rod 24 and the reel 31 to rotate, the reel 31 collects the steel rope 32 into a roll, and the threaded rod 24 drives the movable block 23 and the cross plate 41 to move downward, at this time the container is pulled up, and then the traveling vehicle 1 is started to move to the area where the container needs to be placed, and the A stepper motor 33 and the B stepper motor 22 are started to rotate in the opposite direction to put down the container, and the whole work process is completed.

[0033] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0035] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0036] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0037] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A quick disassembly device for port logistics containers, comprising a traveling vehicle, characterized in that: A climbing structure is fixedly connected to the front of the traveling vehicle, a balancing structure is installed on the top of the climbing structure, and a lateral moving structure is movably connected to the inner wall of the climbing structure; the balancing structure includes a winding wheel, a steel rope and an A stepper motor, the output end of the A stepper motor is fixedly connected to the axis of the winding wheel, one end of the steel rope is wound around the inner wall of the winding wheel, and the climbing structure includes a support rod, a B stepper motor, a movable block and a threaded rod; a sliding groove is provided on the inner wall of the support rod, and the movable block is slidably connected to the inner wall of the sliding groove, the output end spline of the B stepper motor is fixedly connected to one end of the threaded rod, and the movable block is threadedly connected to the threaded rod.

2. A quick disassembly device for port logistics containers according to claim 1, characterized in that: The transverse moving structure comprises a transverse plate, a servo motor, a bidirectional threaded rod, a threaded sleeve and a magnetic plate, and the back side of the transverse plate is fixedly connected to the front side of the movable block.

3. The quick disassembly device for port logistics containers according to claim 2 is characterized by: The inner wall of the transverse plate is provided with a movable groove, the bidirectional threaded rod is installed inside the movable groove, and the threaded sleeve is threadedly connected to the surface of the bidirectional threaded rod.

4. The quick disassembly device for port logistics containers according to claim 2, characterized in that: The threaded sleeve is slidably connected to the inner wall of the movable groove, and the back side of the magnetic attraction plate is fixedly connected to the surface of the threaded sleeve.

5. The quick disassembly device for port logistics containers according to claim 1, characterized in that: The other end of the threaded rod is rotatably connected to the inner bottom wall of the slide slot, and the B stepping motor is installed at the center of the top of the support rod.

6. The quick disassembly device for port logistics containers according to claim 1, characterized in that: The reel and the A stepping motor are both installed on both sides of the top of the support rod.

7. The quick disassembly device for port logistics containers according to claim 2, characterized in that: The servo motor extends to the inside of the horizontal plate and is fixedly connected to one end of the bidirectional threaded rod. The other end of the bidirectional threaded rod is rotatably connected to the inner wall of the movable groove. The other end of the steel rope is fixedly connected to the two sides of the top of the horizontal plate.

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