A segmented bed structure

Abstract

The utility model relates to the technical field of cradle, concretely is a kind of segmented cradle structure, including outer bottom plate, the surface of outer bottom plate is equipped with inner bottom plate, and the surface of inner bottom plate is equipped with platform plate, the platform plate and outer bottom plate are fixed, the surface of platform plate is equipped with gate, and gate connects inner bottom plate and platform plate, the surface of outer bottom plate is equipped with bulk piece, the inner side of platform plate is movably provided with transverse rib plate;The surface of platform plate is provided with adjusting mechanism.The utility model is by the setting of fixed plate, it is convenient for transverse rib plate to move stably on platform plate, by the activity of movable rod in fixed block, cooperate the elastic property of first spring, so that movable rod activity can be inserted and separated with different slot, and then it is convenient to adjust and fix the position of transverse rib plate, so that transverse rib plate can be flexibly adapted to platform plate of different specifications, it is favorable to promote the versatility of cradle use.

Description

Technical Field

[0001] This utility model relates to the field of tire frame technology, specifically a segmented tire frame structure. Background Technology

[0002] A jig is a piece of equipment used in the construction of large structures such as ships and bridges to support and fix components to be assembled, ensuring that the components maintain the correct position and shape. It is an indispensable piece of equipment in shipbuilding. During the construction of ship sections, due to the complex shapes of various parts of the hull, such as the three-dimensional curved surfaces of the hull plating, jigs ensure that the hull plating and internal structural components maintain accurate position and shape during assembly and welding, ensuring the construction accuracy of the hull sections and even the entire hull. In the manufacture of some large bridges, especially steel structure bridges, jigs are used to ensure the shape and dimensional accuracy of bridge components, such as steel beam segments, facilitating accurate splicing between components and improving the overall structural stability of the bridge.

[0003] In the prior art, when assembling a jig, the platform plate often has multiple design dimensions. Since the transverse ribs are generally fixed on the platform plate, the position and spacing of the transverse ribs cannot be flexibly adjusted during assembly. As a result, the transverse ribs cannot flexibly adapt to platform plates of different specifications, which is not conducive to improving the versatility of the jig. Therefore, in order to solve the above problems, a segmented jig structure is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a segmented jig structure to solve the problem mentioned in the background art, which makes it impossible to flexibly adjust the position and spacing of the transverse ribs during assembly, thus preventing the transverse ribs from flexibly adapting to platform plates of different specifications and hindering the improvement of the jig's versatility.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a segmented tire frame structure, including an outer bottom plate, an inner bottom plate mounted on the surface of the outer bottom plate, and a platform plate mounted on the surface of the inner bottom plate, the platform plate and the outer bottom plate being fixed, a hopper gate mounted on the surface of the platform plate, the hopper gate connecting the inner bottom plate and the platform plate, loose parts mounted on the surface of the outer bottom plate, and transverse ribs movably arranged on the inner side of the platform plate; The surface of the platform plate is provided with an adjustment mechanism, and the surface of the outer bottom plate is provided with an assembly mechanism; The adjustment mechanism includes a fixed plate, which is fixedly connected to the surface of the platform plate, and the transverse ribs are movably connected to the fixed plate. The assembly mechanism includes a positioning block, which is fixedly connected to the surface of the outer base plate, and a positioning groove is provided on the inner side of the outer base plate.

[0006] Preferably, the adjustment mechanism further includes a fixing block, which is fixedly connected to the surface of the transverse rib, and a movable rod is movably connected to the inner side of the fixing block, and a slot is provided on the inner side of the fixing plate.

[0007] Preferably, a first connecting block is fixedly connected to the surface of the movable rod, and a first spring is fixedly connected to the surface of the fixed block.

[0008] Preferably, one end of the first spring is fixedly connected to the fixed block, and the other end of the first spring is fixedly connected to the movable rod.

[0009] Preferably, the assembly mechanism further includes a movable groove, which is opened inside the positioning block, and a locking block is movably connected to the inner side of the movable groove. The inner wall of the positioning groove is provided with a locking groove.

[0010] Preferably, a second connecting block is fixedly connected to the surface of the card block, and the second connecting block is movable inside the movable groove.

[0011] Preferably, a limiting rod is fixedly connected to the inner wall of the movable groove, and the second connecting block and the limiting rod are movably connected.

[0012] Preferably, a second spring is fixedly connected to the surface of the card block, and one end of the second spring is fixedly connected to the movable groove, while the other end of the second spring is fixedly connected to the card block.

[0013] Compared with the prior art, the beneficial effects of this utility model are: The fixed plate facilitates the stable movement of the transverse ribs on the platform. The movement of the movable rod within the fixed block, combined with the elasticity of the first spring, allows the movable rod to engage and disengage with different slots, thus facilitating the adjustment and fixation of the transverse ribs. This enables the transverse ribs to flexibly adapt to platform plates of different specifications, improving the versatility of the jig.

[0014] By setting up positioning blocks and opening positioning slots, the connection between the outer base plates can be positioned, making the assembly of the outer base plates more accurate and convenient. At the same time, the movement of the locking block in the movable slot, combined with the elasticity of the second spring, allows the locking block to engage with the slot after the positioning block and positioning slot are inserted, thereby locking the positioning block and positioning slot. This enables the rapid assembly of the outer base plates, improving assembly efficiency and facilitating the adjustment of the outer base plate size according to the usage requirements of the jig. Attached Figure Description

[0015] Figure 1 This is a front view schematic diagram of the structure of this utility model; Figure 2This is a front view of the exploded structure of this utility model; Figure 3 This is a front view schematic diagram of the structure of the fixing plate and the transverse rib plate of this utility model; Figure 4 This is an exploded front view of the structure of the platform plate and transverse rib plate of this utility model; Figure 5 This is an exploded front view of the structure of the movable rod and transverse rib of this utility model; Figure 6 This is a front view schematic diagram of the structure of the outer bottom plate and positioning block of this utility model; Figure 7 This is an exploded front view of the structure of the positioning block and positioning groove of this utility model; Figure 8 This is a top sectional view of the structure of the outer bottom plate and the positioning groove of this utility model; Figure 9 This is a top-view, cross-sectional, and exploded schematic diagram of the positioning block and locking block of this utility model.

[0016] In the diagram: 1. Outer bottom plate; 11. Inner bottom plate; 12. Platform plate; 13. Doorway; 14. Bulk parts; 15. Horizontal rib; 2. Fixing plate; 21. Fixing block; 22. Movable rod; 23. Slot; 24. First connecting block; 25. First spring; 3. Positioning block; 31. Positioning groove; 32. Movable groove; 33. Locking block; 34. Locking groove; 35. Second connecting block; 36. Limiting rod; 37. Second spring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-9 One embodiment provided by this utility model: A segmented tire frame structure includes an outer bottom plate 1, an inner bottom plate 11 mounted on the surface of the outer bottom plate 1, and a platform plate 12 mounted on the surface of the inner bottom plate 11. The platform plate 12 and the outer bottom plate 1 are fixed together. A hopper gate 13 is mounted on the surface of the platform plate 12, connecting the inner bottom plate 11 and the platform plate 12. Loose parts 14 are mounted on the surface of the outer bottom plate 1. Transverse ribs 15 are movably arranged on the inner side of the platform plate 12. An adjustment mechanism is provided on the surface of the platform plate 12, and an assembly mechanism is provided on the surface of the outer bottom plate 1. The adjustment mechanism includes a fixing plate 2. The fixed plate 2 is fixedly connected to the surface of the platform plate 12, and the transverse rib plate 15 is movably connected to the fixed plate 2. The assembly mechanism includes a positioning block 3, which is fixedly connected to the surface of the outer bottom plate 1. The inner side of the outer bottom plate 1 is provided with a positioning groove 31. By hoisting and flipping the inner bottom plate 11, the inner bottom plate 11 can be assembled on the outer bottom plate 1. After the platform plate 12 is assembled and welded, it is hoisted and flipped, and then assembled with the outer bottom plate 1 and the inner bottom plate 11. With the assembly of the hopper gate 13 and the bulk parts 14, the segmented assembly of the jig frame can be realized.

[0019] Furthermore, the adjustment mechanism also includes a fixing block 21, which is fixedly connected to the surface of the transverse rib 15. The inner side of the fixing block 21 is movably connected to a movable rod 22. The inner side of the fixing plate 2 is provided with a slot 23. Through the uniform distribution of the slots 23 in the fixing plate 2, the movable rod 22 and different slots 23 can be inserted and separated, which facilitates the adjustment and fixing of the position of the transverse rib 15. This allows the spacing between the transverse ribs 15 to be adjusted, making it easier for the transverse ribs 15 to flexibly match platform plates 12 of different widths.

[0020] Furthermore, a first connecting block 24 is fixedly connected to the surface of the movable rod 22, and a first spring 25 is fixedly connected to the surface of the fixed block 21. By pulling the first connecting block 24 in conjunction with the first spring 25, the movable rod 22 can be moved to engage and disengage with the slot 23, thereby facilitating the movement and fixation of the transverse rib 15. This allows for flexible adjustment of the position of the transverse rib 15 according to usage requirements, making the platform plate 12 more flexible to use and improving the versatility of the jig.

[0021] Furthermore, one end of the first spring 25 is fixedly connected to the fixed block 21, and the other end of the first spring 25 is fixedly connected to the movable rod 22. Through the elastic properties of the first spring 25, the movable rod 22 can be reset, thereby facilitating the insertion of the movable rod 22 and the slot 23 to fix the position of the transverse rib 15.

[0022] Furthermore, the assembly mechanism also includes a movable groove 32, which is located inside the positioning block 3. A locking block 33 is movably connected to the inner side of the movable groove 32. A locking groove 34 is provided on the inner wall of the positioning groove 31. By setting the positioning block 3 and opening the positioning groove 31, the assembly of the outer base plate 1 can be positioned, which can ensure the accuracy of the assembly between the outer base plates 1, thereby improving the assembly quality and assembly efficiency.

[0023] Furthermore, a second connecting block 35 is fixedly connected to the surface of the locking block 33, and the second connecting block 35 is movable inside the movable groove 32. The locking block 33 can be engaged with the locking groove 34 through its movement, so that when assembling the outer base plates 1, it is convenient to automatically lock the outer base plates 1 together, and it is more convenient to use the outer base plates 1.

[0024] Furthermore, a limiting rod 36 is fixedly connected to the inner wall of the movable groove 32, and the second connecting block 35 is movably connected to the limiting rod 36. By setting the limiting rod 36, the second connecting block 35 can be limited, which facilitates the stable movement of the locking block 33 inside the movable groove 32 and ensures the stable engagement of the locking block 33 and the locking groove 34.

[0025] Furthermore, a second spring 37 is fixedly connected to the surface of the locking block 33, with one end of the second spring 37 fixedly connected to the movable groove 32 and the other end of the second spring 37 fixedly connected to the locking block 33. The second spring 37 enables the locking block 33 to be reset, facilitating the reset of the locking block 33 and the insertion of the locking groove 34. This allows for the locking of the positioning block 3 and the positioning groove 31, making it easier to flexibly assemble the outer base plates 1 according to the required dimensions during installation, thus making the use of the jig more convenient.

[0026] Working principle: In use, by pulling the first connecting block 24, the first connecting block 24 drives the movable rod 22 to move inside the fixed block 21, thereby separating the movable rod 22 from the slot 23. At this time, the first spring 25 is in a contracted state, thereby releasing the limit on the transverse rib 15. Then the transverse rib 15 is moved, allowing it to move on the surface of the fixed plate 2 and on the platform plate 12. After adjusting the position of the transverse rib 15, by releasing the first connecting block 24, the movable rod 22 is reset under the rebound action of the first spring 25, thereby allowing the movable rod 22 to engage with the corresponding slot 23, thus fixing the position of the transverse rib 15 and completing the adjustment of the transverse rib 15. Align and insert the positioning blocks 3 and positioning grooves 31 on the two sets of outer base plates 1, so that the positioning blocks 3 enter the inner side of the positioning grooves 31. When the inner wall of the positioning grooves 31 presses the locking block 33, the locking block 33 moves to the inner side of the movable groove 32. At the same time, the second connecting block 35 moves on the inner side of the movable groove 32 and the surface of the limiting rod 36. At this time, the second spring 37 is in a contracted state. When the positioning block 3 is inserted and the locking block 33 is aligned with the locking groove 34, the locking block 33 will be reset under the rebound action of the second spring 37 and engage with the locking groove 34, thereby locking the positioning blocks 3 and the positioning grooves 31 and completing the assembly of the outer base plates 1.

Claims

1. A segmented tire frame structure, comprising an outer bottom plate (1), an inner bottom plate (11) mounted on the surface of the outer bottom plate (1), and a platform plate (12) mounted on the surface of the inner bottom plate (11), the platform plate (12) and the outer bottom plate (1) being fixed, a hopper gate (13) mounted on the surface of the platform plate (12), and the hopper gate (13) connecting the inner bottom plate (11) and the platform plate (12), a bulk component (14) mounted on the surface of the outer bottom plate (1), and a transverse rib plate (15) movably provided on the inner side of the platform plate (12); Its features are, The surface of the platform plate (12) is provided with an adjustment mechanism, and the surface of the outer bottom plate (1) is provided with an assembly mechanism; The adjustment mechanism includes a fixed plate (2), which is fixedly connected to the surface of the platform plate (12), and the transverse rib (15) and the fixed plate (2) are movably connected; The assembly mechanism includes a positioning block (3), which is fixedly connected to the surface of the outer base plate (1), and a positioning groove (31) is provided on the inner side of the outer base plate (1).

2. The segmented tire frame structure according to claim 1, characterized in that: The adjustment mechanism also includes a fixing block (21), which is fixedly connected to the surface of the transverse rib (15), and a movable rod (22) is movably connected to the inner side of the fixing block (21). A slot (23) is provided on the inner side of the fixing plate (2).

3. The segmented tire frame structure according to claim 2, characterized in that: The surface of the movable rod (22) is fixedly connected to a first connecting block (24), and the surface of the fixed block (21) is fixedly connected to a first spring (25).

4. The segmented frame structure according to claim 3, characterized in that: One end of the first spring (25) is fixedly connected to the fixed block (21), and the other end of the first spring (25) is fixedly connected to the movable rod (22).

5. A segmented tire frame structure according to claim 1, characterized in that: The assembly mechanism also includes a movable groove (32), which is located inside the positioning block (3), and a locking block (33) is movably connected to the inside of the movable groove (32). A locking groove (34) is provided on the inner wall of the positioning groove (31).

6. A segmented tire frame structure according to claim 5, characterized in that: The surface of the card block (33) is fixedly connected to a second connecting block (35), and the second connecting block (35) is movable inside the movable groove (32).

7. A segmented tire frame structure according to claim 6, characterized in that: The inner wall of the movable groove (32) is fixedly connected to a limiting rod (36), and the second connecting block (35) and the limiting rod (36) are movably connected.

8. A segmented tire frame structure according to claim 7, characterized in that: The surface of the card block (33) is fixedly connected to a second spring (37), and one end of the second spring (37) is fixedly connected to the movable groove (32), and the other end of the second spring (37) is fixedly connected to the card block (33).

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