Locking mechanism for synchronized transport of containers

Abstract

The utility model discloses a locking mechanism for container synchronous conveying, including base, be located on container drive chain, it is configured for with drive chain synchronous movement, is provided with the box part of drawing of base, crank rocker assembly, set up on the base, stop piece, be located on the crank rocker assembly, under the drive of crank rocker assembly, stop piece movement between first position and second position relative to the base, in first position, crank rocker assembly is at dead point position, and stop piece extends base and will bottom angle piece limit between stop piece and the box part of drawing, in second position, crank rocker assembly cancels dead point position, and stop piece withdraws base to avoid bottom angle piece. First position, crank rocker assembly is at dead point position, and stop piece extends base and will bottom corner piece limit between stop piece and the box part of drawing, and stop piece prevents container and moves forward owing to inertia and separates the box part of drawing, and the impact between the box part of drawing and bottom corner piece is restrained.

Description

Technical Field

[0001] This utility model belongs to the field of container technology, and in particular relates to a locking mechanism for synchronous transport of containers. Background Technology

[0002] Containers need to be moved during the production process. Currently, the main method used is to use a circulating chain. The container is moved by hanging the box with a top bar and chain, which cannot realize the container in lean production, resulting in wasted work space and time.

[0003] The existing Chinese patent with publication number CN215709467U discloses a container handling mechanism for a container production line, including a transmission chain and a container pulling trolley; the trolley's bottom plate is fixed on the transmission chain, which is driven by a frequency conversion system; the trolley's bottom plate is provided with a container hook plate, a return spring, and a stop block, one end of which is rotatably connected to the trolley's bottom plate via a rotating shaft; the free end of the spring is connected to the container hook plate, and when the trolley's bottom plate is in a free state, it is pressed against the stop block under the tension of the spring; and at this time, the stop block is at a 90-degree angle to the trolley's bottom plate.

[0004] The aforementioned container-moving mechanism can connect with the conveyor chain to achieve fixed-length container movement. However, during the movement of the container driven by the hook plate, the container may detach from the hook plate due to inertia. The hook plate, driven by the conveyor chain, will repeatedly impact the container, easily damaging the conveyor chain and making it difficult to control the final stopping position of the container. Therefore, how to design a technology that can reduce impact, protect the conveyor chain, and facilitate control of the final stopping position of the container is the technical problem this invention aims to solve. Utility Model Content

[0005] This invention provides a locking mechanism for synchronous container transport, which can reduce impact, protect the conveyor chain, and facilitate control of the final stopping position of the container.

[0006] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution: In one aspect, the present invention provides a locking mechanism for synchronous transport of containers, comprising: A base is fixedly mounted on the drive chain of the container and configured to move synchronously with the drive chain. A container-pulling component is provided on the base to drive the movement of the container. A crank-rocker assembly, which is mounted on the base; A stop is fixedly mounted on the crank-rocker assembly; Under the action of the crank-rocker assembly, the stop moves relative to the base between a first position and a second position. In the first position, the crank-rocker assembly is at a dead position, and the stop extends out of the base to restrict the bottom corner piece of the container between the stop and the container pulling component. In the second position, the crank-rocker assembly is released from the dead position, and the stop retracts into the base to avoid the bottom corner piece.

[0007] In some embodiments of this application, the crank-rocker assembly includes: A rocker arm, one end of which is rotatably connected to the base; A connecting rod, one end of which is rotatably connected to the other end of the rocker arm; A crank, one end of which is rotatably connected to the base, and the other end of which is rotatably connected to the other end of the connecting rod; The stop member is fixedly connected to the rocker arm.

[0008] In some embodiments of this application, the locking mechanism for synchronous container transport further includes: An active element, which is fixedly connected to the end of the connecting rod away from the rocker arm, is configured to drive the connecting rod to move the crank-rocker assembly between a dead position and a released dead position.

[0009] In some embodiments of this application, the locking mechanism for synchronous container transport further includes: A drive assembly is disposed on one side of the drive chain and along the forward direction of the base. The drive assembly is located in front of the base and is configured to drive the drive member to move the stop member from the second position to the first position.

[0010] In some embodiments of this application, the locking mechanism for synchronous container transport further includes: The dead-point release assembly is located in front of the drive assembly along the forward direction of the base. When the container moves to a preset position, it is configured to drive the drive component to release the dead-point position of the crank rocker assembly.

[0011] In some embodiments of this application, the dead-point removal component includes: A protrusion is fixedly disposed on one side of the base and located below the active component; The mounting base is located on the same side of the transmission chain as the protrusion and is located in front of the drive assembly along the forward direction of the base; A rotating sleeve, which is rotatably connected to the mounting base; A rotating rod is fixedly mounted on the rotating sleeve and has an initial position in which it extends upward toward the drive assembly and horizontally. Its free end is located between the protrusion and the driving member. When the container moves to the preset position, the free end of the rotating rod abuts against the protrusion, and the protrusion drives the rotating rod to rotate. The rotating rod drives the driving member to rotate so that the crank rocker assembly is released from its dead position.

[0012] In some embodiments of this application, the dead-point resolution component further includes: A reset rod, which is fixedly mounted on the rotating sleeve, is configured to drive the rotating rod back to the initial position.

[0013] In some embodiments of this application, the active component and the connecting rod are integrally formed structures.

[0014] In some embodiments of this application, the locking mechanism for synchronous container transport further includes: A reset spring, one end of which is fixedly connected to the base and the other end of which is fixedly connected to the stop member, is configured to drive the stop member from the first position to the second position when the crank rocker assembly is released from the dead position.

[0015] In some embodiments of this application, the stop and the rocker arm are integrally formed structures.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are as follows: By setting a crank-rocker assembly on the base and a stop on the crank-rocker assembly, the stop moves relative to the base between a first position and a second position under the drive of the crank-rocker assembly. In the first position, the crank-rocker assembly is at a dead point, and the position and distance between the stop and the container pulling component are relatively fixed. The stop extends out of the base to restrict the bottom corner of the container between the stop and the container pulling component. During the process of the transmission chain driving the container pulling component to move the container, the stop prevents the container from moving forward due to inertia by preventing the bottom corner from detaching from the container pulling component, effectively suppressing the impact between the container pulling component and the bottom corner, which is conducive to accurately controlling the stopping position of the container. In the second position, the crank-rocker assembly releases the dead point, the stop retracts to the base to avoid the bottom corner, and the transmission chain can drive the base back to synchronously transport subsequent containers, which is conducive to the automation development of container production. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 One of the structural schematic diagrams of an embodiment of the locking mechanism for synchronous transport of containers provided by this utility model; Figure 2 A second schematic diagram of an embodiment of the locking mechanism for synchronous transport of containers provided by this utility model; Figure 3 A third schematic diagram of an embodiment of the locking mechanism for synchronous container transport provided by this utility model; Figure 4 Fourth schematic diagram of an embodiment of the locking mechanism for synchronous transport of containers provided by this utility model; Figure 5 Fifth schematic diagram of an embodiment of the locking mechanism for synchronous transport of containers provided by this utility model; Figure 6 This is the sixth structural schematic diagram of an embodiment of the locking mechanism for synchronous transport of containers provided by this utility model.

[0019] Explanation of reference numerals in the attached figures: 1. Base; 2. Crank-rocker assembly; 21. Rocker arm; 22. Connecting rod; 23. Crank; 3. Stop components; 4. Active component; 5. Drive assembly; 51. Motor; 52. Drive rod; 53. Push rod; 6. Dead-point release assembly; 61. Protrusion; 62. Mounting base; 63. Rotating sleeve; 64. Rotating rod; 65. Reset rod; 7. Return spring; 8. Drive chain; 9. Luggage components; 10. Bottom corner fittings. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] It should be noted that in the description of this utility model, the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0024] The following disclosure provides many different embodiments or examples for implementing various structures of this invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0025] In one respect, combination Figures 1 to 6 As shown, this disclosure provides a locking mechanism for synchronous container transport, which includes a base 1, a crank rocker assembly 2, and a stop 3.

[0026] Combination Figure 1 As shown, the base 1 is fixedly mounted on the transmission chain 8 of the container. The transmission chain 8 is driven by a frequency conversion system. The base 1 is configured to move synchronously with the transmission chain 8. The base 1 is provided with a container pulling component 9 for driving the container to move. The container pulling component 9 is rotatably connected to the base 1. When it is necessary to drive the container to move, the container pulling component 9 extends out of the base 1 and is perpendicular to the length direction of the transmission chain 8. The specific structure of the container pulling component 9 is based on the prior art and will not be described in detail here.

[0027] The crank rocker assembly 2 is mounted on the base 1, and the stop 3 is fixedly mounted on the crank rocker assembly 2.

[0028] Among them, driven by the crank-rocker assembly 2, the stop 3 moves relative to the base 1 between a first position and a second position; combined with Figure 3 and Figure 4 As shown, in the first position, the crank rocker assembly 2 is at its dead center, and the stop 3 extends from the base 1 to restrict the bottom corner piece 10 of the container between the stop 3 and the container pulling component 9; combined with Figure 2 As shown, in the second position, the crank rocker assembly 2 is released from the dead position, and the stop 3 retracts into the base 1 to avoid the bottom corner piece 10.

[0029] Specifically, a crank-rocker assembly 2 is installed on the base 1, and a stop 3 is installed on the crank-rocker assembly 2. The stop 3 moves relative to the base 1 between a first position and a second position under the drive of the crank-rocker assembly 2. In the first position, the crank-rocker assembly 2 is at a dead point, and the position and distance between the stop 3 and the container pulling component 9 are relatively fixed. The stop 3 extends out of the base 1 to restrict the bottom corner piece 10 of the container between the stop 3 and the container pulling component 9. During the process of the transmission chain 8 driving the container pulling component 9 to move the container, the stop 3 restricts the distance between the bottom corner piece 10 and the container pulling component 9. The stop 3 prevents the container from moving forward due to inertia by preventing the bottom corner piece 10 from detaching from the container pulling component 9, effectively suppressing the impact between the container pulling component 9 and the bottom corner piece 10, which is conducive to accurately controlling the stopping position of the container. In the second position, the crank-rocker assembly 2 is released from the dead point position, the stop 3 retracts to the base 1 to avoid the bottom corner piece 10, and the transmission chain 8 can drive the base 1 back to synchronously transport subsequent containers, which is conducive to the automation development of container production.

[0030] In some embodiments of this application, the crank-rocker assembly 2 includes a rocker arm 21, a connecting rod 22, and a crank 23.

[0031] One end of the rocker arm 21 is rotatably connected to the base 1, and the other end of the rocker arm 21 is rotatably connected to one end of the connecting rod 22.

[0032] One end of the crank 23 is rotatably connected to the base 1, and the other end of the crank 23 is rotatably connected to the other end of the connecting rod 22.

[0033] Among them, the stop 3 is fixedly connected to the rocker arm 21.

[0034] Specifically, the rotational connection point between the rocker arm 21 and the base 1 is the first rotational point, the rotational connection point between the rocker arm 21 and the connecting rod 22 is the second rotational point, the rotational connection point between the connecting rod 22 and the crank 23 is the third rotational point, and the rotational connection point between the crank 23 and the base 1 is the fourth rotational point. The distance between the first and second rotational points is L1, the distance between the second and third rotational points is L2, the distance between the third and fourth rotational points is L3, and the distance between the first and fourth rotational points is L4. At the dead point position of the crank-rocker arm assembly 2, the connecting rod 22 and the crank 23 are collinear, and L1+L4>L2+L3.

[0035] Specifically, by fixing the stop 3 to the rocker arm 21, when the container moves forward and touches the rocker arm 21, the rocker arm 21 is the driving element and the crank 23 is the driven element. When the rocker arm 21 swings to... Figure 4 At the extreme position shown, the rocker arm 21 and the connecting rod 22 are collinear, and the crank-rocker assembly 2 is at the dead point position.

[0036] Specifically, the stop 3 is connected to the rocker arm 21 to form an L-shaped or T-shaped structure. This can also be configured according to actual needs.

[0037] In some embodiments of this application, the stop 3 and the rocker arm 21 are integrally formed structures.

[0038] Specifically, by integrating the stop 3 and the rocker arm 21 into a single molded structure, both are formed in one process, resulting in high structural strength, good impact resistance, high manufacturing precision, and convenient processing and production.

[0039] In some embodiments of this application, the locking mechanism for synchronous container transport also includes an active component 4.

[0040] The driving member 4 is fixedly connected to the end of the connecting rod 22 away from the rocker arm 21. The driving member 4 is configured to drive the connecting rod 22 to move the crank rocker arm assembly 2 between the dead position and the released dead position.

[0041] Specifically, by setting the active component 4, the movement of the entire crank-rocker assembly 2 can be controlled.

[0042] Specifically, the driving component 4 is connected to the connecting rod 22 to form an L-shaped structure. This can also be configured according to actual needs.

[0043] For example, the included angle between the driving member 4 and the connecting rod 22 is 135°.

[0044] In some embodiments of this application, the active component 4 and the connecting rod 22 are integrally formed structures.

[0045] Specifically, by integrating the active component 4 and the connecting rod 22 into a single molded structure, both are formed in one process, resulting in high structural strength, good impact resistance, high manufacturing precision, and convenient processing and production.

[0046] In some embodiments of this application, the locking mechanism for synchronous container transport further includes a drive assembly 5.

[0047] The drive assembly 5 is located on one side of the transmission chain 8 and along the forward direction of the base 1. The drive assembly 5 is located in front of the base 1 and is configured to drive the drive member 4 to move to drive the crank rocker assembly 2 to move the stop member 3 from the second position to the first position.

[0048] Specifically, by setting up a drive component 5, which drives the active component 4 to move, the active component 4 will drive the crank rocker assembly 2 to move, and the crank rocker assembly 2 will drive the stop component 3 to move, so that the stop component 3 moves from the second position to the first position, freeing up labor and facilitating automated production.

[0049] In some embodiments of this application, the locking mechanism for synchronous container transport further includes a position sensor and a control module. Both the position sensor and the drive assembly 5 are electrically connected to the control module. The position sensor is configured to detect the position of the base 1 and transmit a position signal to the control module. The control module controls the drive assembly 5 to drive the active member 4 to move based on the position signal, thereby moving the stop member 3 from a second position to a first position. This facilitates automated control. In some embodiments of this application, the drive assembly 5 includes a motor 51, a drive rod 52 and a push rod 53. The drive rod 52 is drivenly connected to the motor 51, and the push rod 53 is fixedly disposed at the free end of the drive rod 52. When the motor 51 drives the drive rod 52 to rotate, it synchronously drives the push rod 53 to rotate.

[0050] The process by which the drive assembly 5 drives the active component 4 to move, thereby restricting the bottom corner component 10 between the stop component 3 and the pull-out box component 9, is as follows: (The process is described in the original text.) Figure 1 The base 1 moves towards the drive assembly 5 under the drive of the transmission chain 8, which in turn drives the container pulling component 9 to push the container forward. Figure 2 Motor 51 drives drive rod 52 to rotate, causing push rod 53 to rotate towards the side closer to base 1. Along the forward direction of base 1, push rod 53 is positioned directly in front of drive member 4. As drive member 4 gradually approaches push rod 53 and comes into contact with it under the drive of transmission chain 8, push rod 53 pushes drive member 4 to rotate, causing stop member 3 to move away from the second position. Figure 3 When the stop 3 moves to the first position, the motor 51 drives the drive rod 52 to rotate in the opposite direction, causing the push rod 53 to move away from the driving member 4, so that the bottom corner member 10 is restricted between the stop 3 and the box puller 9.

[0051] In some embodiments of this application, combined with Figure 5 As shown, the locking mechanism for synchronous container transport also includes a dead-point release component 6.

[0052] Along the forward direction of the base 1, the dead point release component 6 is located in front of the drive component 5. When the container moves to the preset position, it is configured to drive the active component 4 to release the dead point position of the crank rocker assembly 2.

[0053] Specifically, by setting up the dead-point release component 6, the crank rocker assembly 2 can easily release the dead-point position without manual operation, which helps to save manpower and reduce costs.

[0054] In some embodiments of this application, the dead spot release component 6 includes a protrusion 61, a mounting base 62, a rotating sleeve 63, and a rotating rod 64.

[0055] The protrusion 61 is fixedly disposed on one side of the base 1. The protrusion 61 is located below the active member 4, and there is a gap between the protrusion 61 and the active member 4.

[0056] Mounting base 62 and protrusion 61 are located on the same side of transmission chain 8 and along the forward direction of base 1. Mounting base 62 is located in front of drive assembly 5, and rotating sleeve 63 is rotatably connected to mounting base 62.

[0057] The rotating rod 64 is fixedly mounted on the rotating sleeve 63. The rotating rod 64 has an initial position in which it extends upwards towards the drive assembly 5 and horizontally, with its free end located between the protrusion 61 and the driving member 4. When the container moves to the preset position, the free end of the rotating rod 64 abuts against the protrusion 61, causing the protrusion 61 to rotate. Figure 6 As shown, the rotating rod 64 drives the driving member 4 to rotate so that the crank rocker assembly 2 is released from the dead position.

[0058] Specifically, by setting up a protrusion 61, a mounting base 62, a rotating sleeve 63, and a rotating rod 64, the movement of the base 1 drives the movement of the protrusion 61, which in turn drives the rotating rod 64 to rotate. The rotating rod 64 then pushes the driving member 4 to rotate, thereby releasing the crank rocker assembly 2 from its dead position. This eliminates the need for manual operation, which helps save costs and achieves automated production.

[0059] In some embodiments of this application, the dead spot release component 6 further includes a reset lever 65.

[0060] The reset rod 65 is fixedly mounted on the rotating sleeve 63, and the reset rod 65 is configured to drive the rotating rod 64 back to the initial position.

[0061] Specifically, by setting a reset rod 65, the reset rod 65 uses its own gravity to drive the rotating rod 64 back to the initial position, and the angle between the reset rod 65 and the rotating rod 64 is less than 180°.

[0062] In some embodiments of this application, the locking mechanism for synchronous container transport also includes a return spring 7.

[0063] One end of the reset spring 7 is fixedly connected to the base 1, and the other end of the reset spring 7 is fixedly connected to the stop member 3. When the crank rocker assembly 2 is released from the dead position, it is configured to drive the stop member 3 from the first position to the second position.

[0064] Specifically, when the crank-rocker assembly 2 is released from its dead position, the return spring 7 can move the stop 3 to the second position, causing the stop 3 to retract and preventing it from affecting the transmission chain 8 in driving the base 1 to move backward. When the crank-rocker assembly 2 is in its dead position, the return spring 7 is in an extended state; when the crank-rocker assembly 2 is released from its dead position, the return spring 7 returns to its original position.

[0065] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0066] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions claimed by this utility model.

Claims

1. A locking mechanism for synchronous transport of containers, characterized in that, include: A base is fixedly mounted on the drive chain of the container and configured to move synchronously with the drive chain. A container-pulling component is provided on the base to drive the movement of the container. A crank-rocker assembly, which is mounted on the base; A stop is fixedly mounted on the crank-rocker assembly; Under the action of the crank-rocker assembly, the stop moves relative to the base between a first position and a second position. In the first position, the crank-rocker assembly is at a dead position, and the stop extends out of the base to restrict the bottom corner piece of the container between the stop and the container pulling component. In the second position, the crank-rocker assembly is released from the dead position, and the stop retracts into the base to avoid the bottom corner piece.

2. The locking mechanism for synchronous container transport according to claim 1, characterized in that, The crank-rocker assembly includes: A rocker arm, one end of which is rotatably connected to the base; A connecting rod, one end of which is rotatably connected to the other end of the rocker arm; A crank, one end of which is rotatably connected to the base, and the other end of which is rotatably connected to the other end of the connecting rod; The stop member is fixedly connected to the rocker arm.

3. The locking mechanism for synchronous container transport according to claim 2, characterized in that, The locking mechanism for synchronous container transport also includes: An active element, which is fixedly connected to the end of the connecting rod away from the rocker arm, is configured to drive the connecting rod to move the crank-rocker assembly between a dead position and a released dead position.

4. The locking mechanism for synchronous container transport according to claim 3, characterized in that, The locking mechanism for synchronous container transport also includes: A drive assembly, disposed on one side of the drive chain and along the forward direction of the base, is located in front of the base and is configured to drive the drive member to move the stop member from the second position to the first position.

5. The locking mechanism for synchronous container transport according to claim 4, characterized in that, The locking mechanism for synchronous container transport also includes: The dead-point release component is located in front of the drive component along the forward direction of the base. When the container moves to a preset position, it is configured to drive the active component to release the dead-point position of the crank rocker assembly.

6. The locking mechanism for synchronous container transport according to claim 5, characterized in that, The dead point removal component includes: A protrusion is fixedly disposed on one side of the base and located below the active component; The mounting base is located on the same side of the transmission chain as the protrusion and is located in front of the drive assembly along the forward direction of the base; A rotating sleeve, which is rotatably connected to the mounting base; A rotating rod is fixedly mounted on the rotating sleeve and has an initial position in which it extends upward toward the drive assembly and horizontally. Its free end is located between the protrusion and the driving member. When the container moves to the preset position, the free end of the rotating rod abuts against the protrusion, and the protrusion drives the rotating rod to rotate. The rotating rod drives the driving member to rotate so that the crank rocker assembly is released from its dead position.

7. The locking mechanism for synchronous container transport according to claim 6, characterized in that, The dead point removal component also includes: A reset rod, which is fixedly mounted on the rotating sleeve, is configured to drive the rotating rod back to the initial position.

8. The locking mechanism for synchronous container transport according to claim 3, characterized in that, The active component and the connecting rod are integrally formed.

9. The locking mechanism for synchronous container transport according to claim 2, characterized in that, The locking mechanism for synchronous container transport also includes: A reset spring, one end of which is fixedly connected to the base and the other end of which is fixedly connected to the stop member, is configured to drive the stop member from the first position to the second position when the crank rocker assembly is released from the dead position.

10. The locking mechanism for synchronous container transport according to claim 2, characterized in that, The stop and the rocker arm are integrally formed.

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