Modular transport carrier positioning seat for line boxes

CN224492658UActive Publication Date: 2026-07-14SHANGHAI DONGFULONG INTELLIGENT ENG CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI DONGFULONG INTELLIGENT ENG CO LTD
Filing Date
2025-09-05
Publication Date
2026-07-14

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Abstract

The utility model discloses a kind of modularization production line box body transport bearing positioning seat, it is related to production line box body transport technical field, including object carrier seat body, positioning side plate and traction assembly;The positioning side plate is set in the both sides of the object carrier seat body, by the thread connection of fixed bolt and bolt seat, can make that lifting ring seat form preliminary fixation, again utilize the engagement of positioning side plate and engagement plate and realize the locking of lifting ring seat horizontal longitudinal, ensure the overall structural stability of traction assembly, avoid the displacement of lifting ring seat when binding belt is used, the tensile force of belt body leads to lifting ring seat to appear, lifting ring seat can long-term stably keep on predetermined fixed point, and when moving to lifting ring seat, release the thread connection of fixed bolt and bolt seat and the engagement of positioning side plate and engagement plate, can, greatly reduce adjustment difficulty, can quickly adapt to the transport demand of different size box body, to ensure that box body does not occur displacement, improve the security of transport.
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Description

Technical Field

[0001] This utility model relates to the field of production line box transportation technology, specifically to a transportation bearing positioning seat for modular production line boxes. Background Technology

[0002] Modular production lines break down complex production processes into multiple standardized functional modules, enabling each module to operate independently and collaboratively. Each module undertakes a specific production task and achieves efficient collaboration through standardized interfaces and operating protocols.

[0003] Currently, most mainstream modular production lines are equipped with independent transportation modules to complete the automatic transfer and temporary storage of products after they come off the production line, providing convenience for subsequent warehousing or logistics. In the product transportation process, to ensure transportation safety, protective boxes are usually installed on the outside of the products. To ensure transportation stability, the system is also equipped with a special carrier that matches the transportation module. By passing the fixed lifting lugs on the carrier with straps, the box is tightly connected to the carrier, effectively preventing displacement or overturning during transportation.

[0004] However, since the protective box needs to be customized according to the product specifications, its external dimensions vary. The lifting lugs on the support base are fixed structures, which means that some lifting lugs cannot be effectively matched with the strapping. This compatibility problem reduces the binding and fixing effect, thereby affecting the stability and safety of product transportation. This not only causes some inconvenience to the staff, but also creates certain production hazards. Utility Model Content

[0005] The purpose of this utility model is to provide a transport bearing positioning seat for modular production line boxes, so as to solve the technical problem that when most existing transport bearing positioning seats for modular production line boxes are used, the fixed position of the lifting lugs makes it impossible for the strapping to effectively fix boxes of different specifications.

[0006] To achieve the above objectives, this utility model proposes a modular production line box-type transport bearing positioning seat, including a cargo seat body, a positioning side plate, and a traction component;

[0007] The positioning side plates are disposed on both sides of the carrier body;

[0008] The traction components are movably disposed on both sides of the cargo seat body, and the traction components can slide along the extension direction of the cargo seat body;

[0009] The traction assembly includes: a lifting ring seat disposed on both sides of the load seat body, a bolt seat movably disposed below the lifting ring seat for fixing the lifting ring seat, and a meshing plate movably disposed on one side of the bolt seat, wherein the meshing plate can selectively engage with the positioning side plate.

[0010] Preferably, the positioning side plate and the meshing plate are provided with matching tooth gaps on the side that are close to each other.

[0011] Preferably, the carrier body includes:

[0012] Two sets of base plates, the two sets of base plates being symmetrically distributed vertically;

[0013] Several sets of I-beams are arranged between the two sets of base plates, with the outermost I-beam used to connect the positioning side plate.

[0014] Preferably, the base plate has grooves on both sides above it for guiding and limiting the movement of the lifting ring seat, and the width of the grooves is smaller than the minimum outer diameter of the lifting ring seat.

[0015] Preferably, the traction assembly includes:

[0016] A fixing bolt is located below the lifting eye seat and is used to form a threaded connection with the bolt seat;

[0017] The guide crossbar is connected at one end to the bolt seat on the side near the I-beam, and at the other end to the engagement plate.

[0018] Preferably, the other end of the guide crossbar is provided with an anti-disengagement end for limiting the movement of the meshing plate.

[0019] Preferably, the meshing plate has a guide groove inside that matches the anti-detachment end, and the inner diameter of the guide groove near the bolt seat is smaller than the outer diameter of the anti-detachment end.

[0020] Preferably, a support spring for pressing the meshing plate is movably sleeved on the outer side of the guide crossbar.

[0021] Preferably, a stabilizing plate is provided on the side of the engagement plate near the bolt seat, and the upper end surface of the stabilizing plate is at the same level as the bottom of the bolt seat. In the initial state, the stabilizing plate can block the bottom of the bolt seat.

[0022] Preferably, the bottom of the stabilizing plate is provided with a push-pull plate for easy gripping by workers, and the push-pull plate is perpendicular to the lower end surface of the stabilizing plate.

[0023] Compared with the prior art, this utility model has at least the following beneficial effects:

[0024] In this invention, the threaded connection between the fixing bolt and the bolt seat allows for initial fixation of the lifting ring seat. The engagement of the positioning side plate and the meshing plate then locks the lifting ring seat horizontally and longitudinally, ensuring the overall structural stability of the traction assembly. This prevents displacement of the lifting ring seat due to the tension generated by the strapping strap during use. The lifting ring seat can be stably maintained at the predetermined fixed point for a long period. Moving the lifting ring seat is simple; simply release the threaded connection between the fixing bolt and the bolt seat, as well as the engagement of the positioning side plate and the meshing plate. This greatly reduces adjustment difficulty and allows for quick adaptation to the transportation needs of boxes of different sizes, ensuring that the box will not shift and improving transportation safety. Attached Figure Description

[0025] The present invention will be further described below with reference to the accompanying drawings.

[0026] Figure 1 This is a schematic diagram of the traction component structure in this utility model;

[0027] Figure 2 This is a three-dimensional schematic diagram of the positioning side plate in this utility model;

[0028] Figure 3 This is a schematic diagram of the overall assembly of the device in this utility model;

[0029] Figure 4 This is a utility model Figure 3 Enlarged diagram of point A in the middle.

[0030] In the diagram: 1. Carrier body; 2. Base plate; 3. I-beam; 4. Lifting ring seat; 5. Slide groove; 6. Fixing bolt; 7. Positioning side plate; 8. Bolt seat; 9. Guide crossbar; 10. Engaging plate; 11. Anti-detachment end; 12. Guide groove; 13. Support spring; 14. Stabilizing plate; 15. Push-pull plate. Detailed Implementation

[0031] The specific embodiments of this utility model are described in detail below, but it should be understood that the protection scope of this utility model is not limited to the specific embodiments.

[0032] Example

[0033] like Figure 1-4 As shown, this embodiment proposes a modular production line box for transport and positioning, including a cargo seat body 1, a positioning side plate 7, and a traction assembly.

[0034] In this embodiment, the positioning side plate 7 is disposed on both sides of the carrier body 1 and can engage with the engagement plate 10 to form an engagement locking structure, thereby preventing displacement of the traction component during use.

[0035] In this embodiment, the traction components are movably disposed on both sides of the carrier body 1, and the traction components can slide along the extension direction of the carrier body 1.

[0036] The traction assembly includes: a lifting ring seat 4 disposed on both sides of the load seat body 1 for traction of the strapping strap; a bolt seat 8 movably disposed below the lifting ring seat 4 for fixing the lifting ring seat 4; a meshing plate 10 movably disposed on the side of the bolt seat 8 near the I-beam 3, and the meshing plate 10 can selectively engage with the positioning side plate 7; a fixing bolt 6 disposed below the lifting ring seat 4 for forming a threaded connection with the bolt seat 8; and a guide crossbar 9 with one end connected to the side of the bolt seat 8 near the I-beam 3 and the other end movably connected to the meshing plate 10.

[0037] In this embodiment, the lifting ring seat 4 can be used to match the strapping strap, thereby achieving the positioning and fixing of the strapping strap. This ensures that the strapping strap has a certain tension during use, thus guaranteeing the stability of the strapping strap when fixing the box. During use, the fixing bolt 6 and the bolt seat 8 form a threaded connection, and the lifting ring seat 4 compresses the upper surface of the load seat body 1, thereby initially fixing the lifting ring seat 4 at the predetermined position. At this time, the positioning side plate 7 and the meshing plate 10 mesh with each other. It should be noted that the meshing plate 10 is movably set on the guide crossbar 9 and relies on the support spring 13 to achieve meshing with the positioning side plate 7. After the positioning side plate 7 and the meshing plate 10 mesh, they form a horizontal longitudinal locking structure, thereby further limiting the lifting ring seat 4, ensuring the overall structural stability of the traction assembly, and preventing the lifting ring seat 4 from shifting due to the tension generated by the strapping strap during use. The lifting ring seat 4 can be stably maintained at the predetermined fixed position for a long time.

[0038] Furthermore, when the position of the lifting ring seat 4 needs to be adjusted, the operator can first loosen the threaded connection between the fixing bolt 6 and the bolt seat 8 to a certain extent, so that the lifting ring seat 4 no longer squeezes the cargo seat body 1. Then, move the meshing plate 10 so that the meshing plate 10 disengages from the positioning side plate 7, thereby releasing the lock between the two. As a result, the horizontal and longitudinal locking structure is also released. At this time, the operator can quickly move the lifting ring seat 4 while ensuring that the meshing plate 10 does not contact the positioning side plate 7, which greatly reduces the difficulty of adjusting the lifting ring seat 4 and can quickly adapt to the transportation needs of boxes of different sizes.

[0039] like Figure 1 and Figure 4 As shown in this embodiment, specifically, the positioning side plate 7 and the meshing plate 10 are provided with matching tooth gaps on their respective sides. The tooth gaps on the positioning side plate 7 and the meshing plate 10 enable them to form a meshing and locking structure, thereby ensuring the stable engagement of the positioning side plate 7 and the meshing plate 10.

[0040] In this embodiment, specifically, the carrier body 1 includes two sets of base plates 2, which are symmetrically distributed vertically. The two sets of base plates 2 constitute the main structure of the carrier body 1, providing a stable basic support structure for the entire device. It can bear the weight of the box and ensure the stability of the device during transportation. It also provides installation points for other structures, so that other structures can also maintain good stability during operation.

[0041] It also includes several sets of I-beams 3, which are set between the two sets of base plates 2. The outermost I-beam 3 is used to connect the positioning side plate 7. The I-beam 3 has high strength and rigidity, which can enhance the overall structural strength of the load base body 1, and at the same time provide a stable connection position for the positioning side plate 7.

[0042] In this embodiment, specifically, the upper base plate 2 is symmetrically provided with sliding grooves 5 on both sides to guide and limit the movement of the lifting ring seat 4. The width of the sliding grooves 5 is smaller than the minimum outer diameter of the lifting ring seat 4. In use, the fixing bolts 6 provided below the lifting ring seat 4 are inserted into the interior of the sliding grooves 5. The movement of the lifting ring seat 4 is guided and limited by the cooperation between the fixing bolts 6 and the sliding grooves 5, so that the lifting ring seat 4 can only slide along the extension direction of the load seat body 1, ensuring the stability and accuracy of the movement of the lifting ring seat 4, and making it easy to adjust its position to adapt to boxes of different sizes. The width of the sliding grooves 5 is smaller than the minimum outer diameter of the lifting ring seat 4, ensuring that the lifting ring seat 4 can always be on the upper surface of the base plate 2.

[0043] In this embodiment, the other end of the guide crossbar 9 is provided with an anti-detachment end 11 for limiting the movement of the meshing plate 10. The meshing plate 10 has a guide groove 12 that matches the anti-detachment end 11. The inner diameter of the guide groove 12 near the bolt seat 8 is smaller than the outer diameter of the anti-detachment end 11. The guide crossbar 9 guides and limits the movement of the meshing plate 10, so that the meshing plate 10 can only move horizontally. This ensures that the meshing plate 10 can smoothly mesh with the positioning side plate 7 during subsequent reset. The matching design of the anti-detachment end 11 and the guide groove 12 further limits the range of movement of the meshing plate 10, preventing the meshing plate 10 from falling off the guide crossbar 9 during movement, thus ensuring the reliability of the meshing plate 10 during movement.

[0044] In this embodiment, specifically, a support spring 13 for pressing the engagement plate 10 is movably sleeved on the outer side of the guide crossbar 9. In use, the support spring 13 is in a certain compressed state, thereby generating elastic force to press the engagement plate 10. The engagement plate 10 is subjected to horizontal lateral pressure, which can ensure that the engagement plate 10 and the positioning side plate 7 form a stable engagement structure. Without the action of external force, the engagement plate 10 and the positioning side plate 7 will not separate, so that the lifting ring seat 4 can always be kept in a fixed position, thereby ensuring the stability of the strapping when fixing the box.

[0045] like Figure 1 As shown, in this embodiment, a stabilizing plate 14 is provided on the side of the meshing plate 10 near the bolt seat 8. The upper end surface of the stabilizing plate 14 is at the same level as the bottom of the bolt seat 8. In the initial state, the stabilizing plate 14 can block the bottom of the bolt seat 8. When the meshing plate 10 is moved, the stabilizing plate 14 can slide against the bottom of the bolt seat 8, thereby further improving the stability of the meshing plate 10 during movement. At the same time, it can prevent dust and other debris from entering the bolt seat 8 to a certain extent, avoiding dust or debris from affecting the threaded connection between the bolt seat 8 and the fixing bolt 6, and ensuring that the fixing bolt 6 can move smoothly inside the bolt seat 8.

[0046] like Figure 1 As shown in this embodiment, the bottom of the stabilizing plate 14 is provided with a push-pull plate 15 for easy gripping by the staff. The push-pull plate 15 is perpendicular to the lower end face of the stabilizing plate 14. The vertically arranged push-pull plate 15 provides a point of leverage for the staff when they need to adjust the position of the lifting ring seat 4. The staff can grasp the push-pull plate 15 and pull it outward, thereby driving the meshing plate 10 away from the positioning side plate 7, releasing the mutual meshing between the meshing plate 10 and the positioning side plate 7, so that the lifting ring seat 4 can move smoothly in the future.

[0047] The above are merely preferred embodiments of this utility model and do not constitute any limitation on this utility model. Any equivalent substitutions or modifications made by those skilled in the art to the technical solutions and contents disclosed in this utility model without departing from the scope of the technical solutions of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A transport and positioning base for a modular production line housing, comprising a carrier body (1), characterized in that: It also includes a positioning side plate (7) and a traction assembly; The positioning side plate (7) is disposed on the body of the carrier (1); The traction components are movably disposed on both sides of the cargo seat body (1), and the traction components are capable of sliding along the extension direction of the cargo seat body (1). The traction assembly includes: a lifting ring seat (4) disposed on both sides of the load seat body (1), a bolt seat (8) movably disposed below the lifting ring seat (4) for fixing the lifting ring seat (4), and a meshing plate (10) movably disposed on one side of the bolt seat (8), and the meshing plate (10) can selectively engage with the positioning side plate (7).

2. The transport bearing positioning seat for modular production line housing according to claim 1, characterized in that, The positioning side plate (7) and the meshing plate (10) are provided with matching tooth gaps on the side that are close to each other.

3. The transport bearing positioning seat for modular production line housing according to claim 1, characterized in that, The carrier body (1) includes: Two sets of base plates (2) are symmetrically distributed vertically. Several sets of I-beams (3) are arranged between the two sets of base plates (2), and the outermost I-beam (3) is used to connect the positioning side plate (7).

4. The transport bearing positioning seat for modular production line housing according to claim 3, characterized in that, The base plate (2) has grooves (5) on both sides above it to guide and limit the movement of the lifting ring seat (4). The width of the grooves (5) is smaller than the minimum outer diameter of the lifting ring seat (4).

5. A transport bearing positioning seat for a modular production line housing according to claim 3, characterized in that, The traction assembly includes: A fixing bolt (6) is provided below the lifting eye seat (4) for forming a threaded connection with the bolt seat (8); The guide crossbar (9) is connected at one end to the bolt seat (8) on the side near the I-beam (3), and at the other end is movably connected to the meshing plate (10).

6. The transport bearing positioning seat for modular production line housing according to claim 5, characterized in that, The other end of the guide bar (9) is provided with an anti-disengagement end (11) for limiting the movement of the meshing plate (10).

7. The transport bearing positioning seat for modular production line housing according to claim 6, characterized in that, The meshing plate (10) has a guide groove (12) inside that matches the anti-detachment end (11), and the inner diameter of the guide groove (12) near the bolt seat (8) is smaller than the outer diameter of the anti-detachment end (11).

8. The transport bearing positioning seat for modular production line housing according to claim 5, characterized in that, The outer side of the guide bar (9) is movably fitted with a support spring (13) for pressing the meshing plate (10).

9. The transport bearing positioning seat for modular production line housing according to claim 1, characterized in that, A stabilizing plate (14) is provided on the side of the meshing plate (10) near the bolt seat (8). The upper end surface of the stabilizing plate (14) is at the same level as the bottom of the bolt seat (8). In the initial state, the stabilizing plate (14) can block the bottom of the bolt seat (8).

10. The transport bearing positioning seat for modular production line housing according to claim 9, characterized in that, The bottom of the stabilizing plate (14) is provided with a push-pull plate (15) for easy gripping by workers, and the push-pull plate (15) is perpendicular to the lower end face of the stabilizing plate (14).