Assembled combined wear-resistant steel ball

Abstract

The utility model discloses an assembled combined wear -resisting steel ball relates to wear -resisting steel ball technical field, including center block and combination block, the corner of center block is equipped with screw hole, combination block is equipped with mounting hole, the screw rod is equipped with in the mounting hole, and screw rod is set up with screw hole screw connection, combination block is inlayed on center block and is fastened into spheroid through screw rod, this assembled combined wear -resisting steel ball, assembled combined wear -resisting steel ball adopts modularization design, and combination block can replace alone, reduces overall replacement cost, improves use conversion rate, and screw rod connection cooperation fastening glue enhances stability, and the fastening mechanism in recess further consolidates the connection between combination block, prevents loosening, and the matching design of vertical card, horizontal card and fixed card ensures that installation is convenient and firm, and the fixed hole is rectangular distribution and promotes overall durability, and the inlay design of screw rod reduces external wear and tear, prolongs the life.

Description

Technical Field

[0001] This utility model relates to the field of wear-resistant steel ball technology, specifically to an assembled composite wear-resistant steel ball. Background Technology

[0002] Traditional wear-resistant steel balls are usually made by integral casting or forging. Once local wear occurs, the entire ball needs to be replaced, which is costly. Although there are modular steel ball designs in the existing technology, the connection stability is insufficient, disassembly and replacement are inconvenient, and they are prone to loosening due to vibration or impact.

[0003] Therefore, there is an urgent need for a combined wear-resistant steel ball structure that is easy to replace locally, has a stable connection, and is easy to install. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an assembled composite wear-resistant steel ball, which solves the problem of wear and replacement of traditional wear-resistant steel balls. Multiple assembly blocks can be combined to form a sphere, and individual parts can be replaced after damage, reducing replacement costs.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: an assembled composite wear-resistant steel ball, comprising a central block and a composite block, wherein the central block is provided with a threaded hole at the corner, the composite block is provided with a mounting hole, a screw is inserted into the mounting hole, and the screw is threadedly connected to the threaded hole, and the composite block is fitted onto the central block and fastened into a ball by the screw.

[0006] Furthermore, the two sides of the combined block are provided with grooves, and fastening mechanisms are provided in the grooves; the fastening mechanism includes a vertical clip and a horizontal clip, the vertical clip is provided with a first matching groove, the horizontal clip is provided with a second matching groove, the first matching groove and the second matching groove are misaligned and matched, the vertical clip and the horizontal clip are engaged in the groove, and a fixing clip is also provided in the groove, the fixing clip pressing and fixing the vertical clip and the horizontal clip.

[0007] Furthermore, the fixing card has a pressing groove that presses the longitudinal and transverse cards together. The fixing card has a fixing hole at its end, and a screw passes through the fixing hole and is threadedly connected to the assembly block.

[0008] Furthermore, there are multiple fixing holes arranged in a rectangular pattern, and the screw is located inside the outer surface of the assembly block.

[0009] Furthermore, the threaded hole is filled with fastening adhesive.

[0010] Furthermore, the outer surfaces of the vertical clips, horizontal clips, and fixing clips are flush with the outer surface of the assembly block.

[0011] This utility model provides an assembled composite wear-resistant steel ball. Compared with the prior art, it has the following advantages:

[0012] Beneficial effects:

[0013] This modular assembly of wear-resistant steel balls features a modular design, allowing individual replacement of each assembly block, reducing overall replacement costs and increasing utilization. Screw connections combined with fastening adhesive enhance stability, while a fastening mechanism within the groove further reinforces the connection between the assembly blocks, preventing loosening. The matching design of the longitudinal, transverse, and fixing clips ensures convenient and secure installation, while the rectangular distribution of fixing holes improves overall durability. The embedded screw design reduces external wear and extends service life. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the unfolded fastening mechanism of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the combined block and screw of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the central block and the combined block of this utility model;

[0018] Figure 5 for Figure 2 Enlarged structural diagram at point A in the middle.

[0019] In the diagram: 1. Center block; 2. Threaded hole; 3. Assembly block; 4. Mounting hole; 5. Screw; 6. Groove; 7. Vertical clamp; 8. Horizontal clamp; 9. First matching groove; 10. Second matching groove; 11. Fixing clip; 12. Pressing groove; 13. Fixing hole. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-5This utility model provides a technical solution: an assembled composite wear-resistant steel ball; specifically composed of a central block 1 and a composite block 3. The central block 1 has threaded holes 2 at its eight corners. The composite block 3 has a mounting hole 4 at its center. A screw 5 passes through the mounting hole 4 and is threadedly connected to the threaded hole 2. The composite block 3 is fitted and attached to the central block 1. The composite block 3 is fastened into a ball by the screw 5. Each composite block 3 can be replaced individually if its surface is damaged, thereby reducing the overall replacement cost and improving the overall utilization rate. The fastening by the screw 5 facilitates operation and installation. Before installing the screw 5, the inside of the threaded hole 2 is filled with fastening glue to improve stability.

[0022] Grooves 6 are provided on both sides of each assembly block 3, and fastening mechanisms are provided in the grooves 6. The fastening mechanisms can improve the connection stability between each assembly block 3, and the fastening mechanisms can be easily disassembled and installed.

[0023] The fastening mechanism specifically includes a longitudinal clamp 7 and a transverse clamp 8. A first matching groove 9 is provided at the middle of the inner side of the longitudinal clamp 7, and a second matching groove 10 is provided at the middle of the outer side of the transverse clamp 8. The first matching groove 9 and the second matching groove 10 are staggered and matched with each other. The longitudinal clamp 7 and the transverse clamp 8 are matched and engaged with the groove 6, and the longitudinal clamp 7 is located on the outer side of the transverse clamp 8. A fixing clip 11 is engaged on the outer side of the connection between the longitudinal clamp 7 and the transverse clamp 8. A pressing groove 12 is provided at the middle of the inner side of the fixing clip 11. The pressing groove 12 presses the connection between the longitudinal clamp 7 and the transverse clamp 8. The outer surfaces of both the clip 8 and the fixing clip 11 are flush with the outer surface of the assembly block 3. A fixing hole 13 is provided at the connecting end of the fixing clip 11. The fixing hole 13 passes through the longitudinal clip 7 and the transverse clip 8 and extends to the assembly block 3. A screw passes through the fixing clip 11, the longitudinal clip 7 and the transverse clip 8 and is threaded onto the assembly block 3. In this way, the longitudinal clip 7 and the transverse clip 8 can be pressed and fixed by the fixing clip 11. When replacing the assembly block 3, the fixing clip 11 needs to be removed first, then the longitudinal clip 7 and the transverse clip 8 need to be removed, and then the screw 5 needs to be removed for replacement.

[0024] The number of fixing holes 13 is multiple and they are arranged in a rectangular shape, which improves the stability of installation. The screw 5 is located inside the outer surface of the assembly block 3, which reduces external wear on the screw 5 and improves stability and durability.

Claims

1. A prefabricated composite wear-resistant steel ball, characterized in that, It includes a center block (1) and a combination block (3). The center block (1) has a threaded hole (2) at its corner. The combination block (3) has a mounting hole (4). A screw (5) is inserted into the mounting hole (4) and is threadedly connected to the threaded hole (2). The combination block (3) is fitted onto the center block (1) and fastened into a sphere by the screw (5).

2. The assembled wear-resistant steel ball according to claim 1, characterized in that, The two sides of the assembly block (3) are provided with grooves (6), and fastening mechanisms are provided in the grooves (6); the fastening mechanism includes a vertical clip (7) and a horizontal clip (8), a first matching groove (9) is provided on the vertical clip (7), and a second matching groove (10) is provided on the horizontal clip (8). The first matching groove (9) and the second matching groove (10) are misaligned and matched. The vertical clip (7) and the horizontal clip (8) are engaged in the groove (6). A fixing clip (11) is also provided in the groove (6). The fixing clip (11) presses and fixes the vertical clip (7) and the horizontal clip (8).

3. The assembled wear-resistant steel ball according to claim 2, characterized in that, The fixing card (11) has a pressing groove (12) which presses the longitudinal card (7) and the transverse card (8). The fixing card (11) has a fixing hole (13) at its end, and a screw is inserted in the fixing hole (13) and threadedly connected to the assembly block (3).

4. The assembled wear-resistant steel ball according to claim 3, characterized in that, The fixing holes (13) are multiple and arranged in a rectangular shape, and the screw (5) is located inside the outer surface of the assembly block (3).

5. The assembled wear-resistant steel ball according to claim 1, characterized in that, The threaded hole (2) is filled with fastening adhesive.

6. The assembled composite wear-resistant steel ball according to claim 2, characterized in that, The outer surfaces of the longitudinal clip (7), the transverse clip (8), and the fixing clip (11) are flush with the outer surface of the assembly block (3).

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