Detachable steel wire ring disc

Abstract

The utility model discloses a detachable steel wire ring disc which comprises a core disc, a plurality of fan-shaped fixing discs are fixedly connected to the circumferential face of the core disc, the fixing discs are evenly distributed on the circumferential face of the core disc, and a plurality of bolts are connected to the fixing discs in a threaded mode. By arranging the core disc, the fixed disc, the bolts, the adjusting grooves, the expansion disc and the connecting blocks, the steel wire ring disc is divided into the fixed disc and the expansion disc, and modular design is adopted, so that the steel wire ring disc can be flexibly adjusted, the production requirements of various tire specifications are met, the flexibility of equipment is improved, the expansion disc and the fixed disc are fixed through the bolts, and the production efficiency is improved. The device can be quickly mounted and dismounted, improves the production efficiency, and effectively reduces the equipment investment cost and maintenance cost of enterprises on different specifications of production due to the fact that the device can be compatible with the production of various specifications of steel wire rings.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of tire manufacturing, specifically for the detachable bead disc in the equipment for producing tire bead. BACKGROUND

[0002] The bead group in tire production is one of the key components, and the diameter of the bead is different, which is suitable for different specifications of tires. In the traditional production process, the change of the specification of the bead usually requires replacing the entire bead disc, resulting in low production efficiency, and frequent replacement brings high maintenance and equipment costs. The existing bead disc can usually only adapt to a specific range of bead specifications, resulting in low equipment utilization and being unable to flexibly respond to different production needs. Therefore, there is an urgent need for an equipment that can flexibly adapt to the production of multiple specifications of beads to improve production efficiency and adaptability. SUMMARY

[0003] The utility model aims at providing detachable bead disc, the bead disc is divided into fixed disc and expansion disc, and both adopt modular design, so that the bead disc can be flexibly adjusted, suitable for the production needs of multiple tire specifications, increase the flexibility of the equipment, the expansion disc and the fixed disc are fixed by bolts, can complete quick installation and disassembly, improve production efficiency, because multiple specifications of bead production are compatible, effectively reduce the equipment investment cost and maintenance cost of enterprises in different specifications production.

[0004] To achieve the above purpose, the detachable bead disc is provided, which comprises: a core disc, a fixed disc is fixedly connected to the circumferential surface of the core disc, the fixed disc is fan-shaped, a plurality of fixed discs are evenly distributed on the circumferential surface of the core disc, a bolt is threadedly connected to the fixed disc, a plurality of bolts are provided, an adjusting groove is arranged on the outer arc surface of the fixed disc, an expansion disc is arranged on the outer side of the fixed disc, the expansion disc is fan-shaped, a slot is arranged on the outer arc surface of the expansion disc, and a connecting block is fixedly connected to the inner arc surface of the expansion disc.

[0005] According to the detachable bead disc, the connecting block is located inside the adjusting groove and is fixed by the bolt. When large-diameter bead production is needed, the connecting block can be inserted into the adjusting groove, and then fixed by the bolt, so as to expand the production diameter.

[0006] According to the detachable bead disc, the core disc, the fixed disc, the expansion disc and the connecting block are all made of high-strength steel. The durability and stability during production are ensured.

[0007] According to the detachable bead disc, the number of the expansion disc and the connecting block is set to be multiple, and they are evenly distributed on the outer side of the fixed disc.

[0008] Compared with the prior art, the utility model discloses the beneficial effects are: through being provided with core disc, fixed disc, bolt, adjusting groove, extension disc and connecting block, the steel wire ring disc is divided into fixed disc and extension disc, and all adopt modular design, make the steel wire ring disc can adjust flexibly, be applicable to the production demand of multiple tire specifications, increased the flexibility of equipment, the bolt fixing between extension disc and fixed disc can complete quick installation and disassembly, improve production efficiency, because can be compatible multiple specifications steel wire ring production, effectively reduce enterprise in different specifications production equipment investment cost and maintenance cost on.

[0009] The additional aspects and advantages of the utility model will be partly given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0010] The utility model will be further described below in combination with the drawings and examples;

[0011] Fig. 1 It is the front view of detachable steel wire ring disc of the utility model;

[0012] Fig. 2 It is the front view of detachable steel wire ring disc of the utility model;

[0013] Fig. 3 It is the side view of detachable steel wire ring disc of the utility model.

[0014] In the drawing: 1, core disc;2, fixed disc;3, bolt;4, adjusting groove;5, extension disc;6, connecting block. DETAILED DESCRIPTION

[0015] The technical scheme in the utility model embodiment will be described clearly and completely below in combination with the drawings in the utility model embodiment, and obviously, the described embodiment only is a part of the utility model embodiment, but not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor all belong to the scope of protection of the utility model.

[0016] Please refer to Figs. 1-3The utility model provides a technical scheme: detachable steel wire loop disc, include: core disc 1, the fixed connection of the circumference of core disc 1 has fixed disc 2, fixed disc 2 is fan -shaped, the number of fixed disc 2 is provided with multiple, and evenly distributed on the circumference of core disc 1, for producing small diameter steel wire loop, the threaded connection of fixed disc 2 has bolt 3, the number of bolt 3 is provided with multiple, the outer arc surface of fixed disc 2 is provided with adjusting groove 4, the outside of fixed disc 2 is provided with extension disc 5, extension disc 5 is fan -shaped, the outer arc surface of extension disc 5 is provided with slot, the fixed connection of the inner arc surface of extension disc 5 has connecting block 6, the number of extension disc 5 and connecting block 6 is provided with multiple, and evenly distributed on the outside of fixed disc 2, connecting block 6 is located in the inside of adjusting groove 4, and is fixed through bolt 3, when needing to produce large diameter steel wire loop, connecting block 6 is inserted into adjusting groove 4, then tight bolt 3, make bolt 3 pass through connecting block 6, connecting block 6 is fixed together with fixed disc 2.

[0017] The core disc 1, the fixed disc 2, the extension disc 5 and the connecting block 6 are all made of high-strength steel material, so as to ensure the durability and stability in the production process.

[0018] Working principle: install the core disc 1 on the production equipment, according to the required production steel wire loop specification, decide whether to use the extension disc 5, when producing small diameter steel wire loop, directly winding the steel wire in the adjusting groove 4 on the circumference of the fixed disc 2, take down after completing the shaping, when producing large diameter steel wire loop, insert the connecting block 6 into the adjusting groove 4, then tighten the bolt 3, make the bolt 3 pass through the connecting block 6, fix the connecting block 6 together with the fixed disc 2, then winding the steel wire in the slot of the extension disc 5, take down after completing the shaping.

[0019] The utility model is described in detail in the above combined with the drawing embodiment, but the utility model is not limited to the above embodiment, within the knowledge scope possessed by the ordinary skill in the art, still can make various changes without departing from the utility model's purpose.

Claims

1. A removable ring stand comprising: The core disc (1) is characterized in that the circumferential surface of the core disc (1) is fixedly connected with a fixed disc (2), the fixed disc (2) is in the shape of a sector, a plurality of fixed discs (2) are uniformly distributed on the circumferential surface of the core disc (1), a bolt (3) is threadedly connected to the fixed disc (2), a plurality of bolts (3) are provided, an adjusting groove (4) is arranged on the outer arc surface of the fixed disc (2), an expansion disc (5) is arranged on the outer side of the fixed disc (2), the expansion disc (5) is in the shape of a sector, a slot is arranged on the outer arc surface of the expansion disc (5), and a connecting block (6) is fixedly connected to the inner arc surface of the expansion disc (5).

2. The detachable ring former as claimed in claim 1, wherein: The connecting block (6) is located inside the adjusting groove (4) and is fixed by the bolt (3).

3. The removable ring former of claim 1 wherein: The core disc (1), the fixed disc (2), the expansion disc (5) and the connecting block (6) are all made of high-strength steel.

4. The removable ring former of claim 1 wherein: A plurality of expansion discs (5) and connecting blocks (6) are provided and are uniformly distributed on the outer side of the fixed disc (2).

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