Tread transfer ring device

Abstract

The utility model provides a tread transfer ring device which comprises a slide carriage, a fixed ring is mounted above the slide carriage through screws, a rotating ring is mounted on the inner side surface of the fixed ring, a plurality of guide telescopic devices are uniformly mounted on the inner side of the fixed ring, each guide telescopic device comprises a clamping claw mounted at the end part of the guide telescopic device, and a plurality of clamping claws are mounted at the end part of the guide telescopic device. The radial expansion inside the fixing ring is realized; an air cylinder driving limiting device is installed on the outer side face of the fixing ring and comprises an air cylinder body, and the air cylinder body is fixedly installed on the outer side face of the fixing ring. The novel tire tread transfer ring is reasonable in design, the novel tire tread transfer ring is of a rotating disc type driving structure, the air cylinder provides power, the linear guide rail guides, and the clamping claws are provided with the pricking needles, so that the clamping stability of equipment is guaranteed. After the new tread transfer ring is applied to a common all-steel truck radial tire forming machine, the purpose that the common all-steel truck radial tire forming machine produces same-inch aviation tires is achieved, and the production capacity of equipment is greatly improved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of aviation tire production, and particularly relates to a tread transfer ring device. Background Art

[0002] Aviation tires are produced by special production equipment. Since the outer diameter of aviation tires of the same grade is much larger than that of ordinary all-steel tires, the original equipment cannot achieve the purpose of single-machine production, resulting in waste of equipment.

[0003] During the operation of specific embodiments, the inventor found the following defects:

[0004] The existing structure has problems such as too small maximum clamping diameter, small clamping diameter range, small load capacity, and poor versatility.

[0005] It should be noted that the above content belongs to the technical cognition scope of the inventor. Due to the vast and complex technical content in this field, the above content of this application does not necessarily constitute the prior art. Content of the Utility Model

[0006] 1. Technical problems to be solved by the utility model:

[0007] The utility model provides a tread transfer ring device to solve the technical problems existing in the above background art.

[0008] 2. Technical solutions:

[0009] To achieve the above object, the technical solution provided by the utility model is: a tread transfer ring device, including a sliding plate, a fixed ring is installed above the sliding plate by screwing, a rotating ring is installed on the inner side of the fixed ring, a plurality of guiding and telescopic devices are uniformly installed on the inner side of the fixed ring, the guiding and telescopic device includes a clamping claw installed at its end to realize radial expansion and contraction inside the fixed ring; a cylinder-driven limiting device is installed on the outer side of the fixed ring, the cylinder-driven limiting device includes a cylinder body, the cylinder body is fixedly installed on the outer side of the fixed ring, the cylinder body drives the clamping claw to perform expansion and contraction clamping actions, the guiding and telescopic device includes a spike, the spike is installed on the side of the clamping claw to maintain the stability of the equipment clamping.

[0010] Further, the guiding and telescopic device further includes a slider, a linear guide rail is installed on the side of the slider, and the slider slides horizontally on the side of the linear guide rail.

[0011] Further, one side of the slider is installed with a telescopic frame, one side of the telescopic frame is connected with a tile matching switch one, one side of the tile matching switch one is connected with a tile cushion block, and one side of the tile cushion block is connected with a tile matching switch two.

[0012] Furthermore, a locking device is installed on the cylinder body. The execution end of the cylinder body is connected to an execution rod. An end limit mounting bracket is provided outside the cylinder body. One end of the limit mounting bracket is connected to the end of the cylinder body by bolts. One end of the execution rod is movably connected to the end of the slider extending outside the fixed ring. A limit screw rod is bolted and installed at the top of the limit mounting bracket.

[0013] Furthermore, a rotating warning light is installed on one side of the top of the fixed ring, and side edge protection devices are installed on both sides of the fixed ring.

[0014] 3. Beneficial effects:

[0015] Adopting the technical solution provided by the present utility model, compared with the prior art, it has the following beneficial effects:

[0016] The present utility model is reasonably designed. The new tread transfer ring adopts a turntable structure. The lower turntable sinks below the cross slide to achieve the purpose of low center height, creating conditions for achieving a large clamping diameter.

[0017] The maximum clamping diameter of the new tread transfer ring is increased from the original φ1160mm to φ1350mm.

[0018] The load capacity of the new tread transfer ring is increased from the original 80KG to 150KG.

[0019] The new tread transfer ring adopts a turntable drive structure. The cylinder provides power, and the linear guide rail guides and the clamping claws are installed with needles to ensure the stability of the clamping of the equipment.

[0020] After the new tread transfer ring is applied to the ordinary all-steel radial truck tire building machine, the purpose of producing the same-class aviation tires while the ordinary all-steel radial truck tire building machine is in production is achieved, greatly improving the production capacity of the equipment.

[0021] It should be noted that the structures not introduced in the present utility model are the same as the prior art or can adopt the prior art since they do not involve the design key points and improvement directions of the present utility model, and will not be elaborated here. Description of the Drawings

[0022] Figure 1 It is a schematic diagram of the external structure of the present utility model;

[0023] Figure 2 For the present utility model Figure 1 Schematic diagram of the enlarged structure of part A;

[0024] Figure 3 It is a schematic diagram of the cylinder drive limit device structure of the present utility model.

[0025] Reference numerals:

[0026] 1. Saddle; 2. Fixed ring; 3. Rotating ring; 4. Guided telescopic device; 5. Clamping jaw; 6. Cylinder-driven limit device; 7. Rotating warning light; 8. Side edge protection device; 9. Slide block; 10. Linear guide rail; 11. Telescopic frame; 12. Tile mating switch one; 13. Tile spacer; 14. Tile mating switch two; 15. Spiked nail; 16. Cylinder body; 17. Limit mounting bracket; 18. Limit screw. Detailed implementation mode

[0027] For ease of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present utility model.

[0029] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0030] In the present utility model, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected to", "fixed", "provided with", "provided in", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Embodiment

[0031] Refer to the attached Figures 1-3, A tread transfer ring device includes a sliding plate 1. Above the sliding plate 1, a fixed ring 2 is fixedly installed by screws. Inside the inner surface of the fixed ring 2, a rotating ring 3 is installed. A plurality of guiding and telescopic devices 4 are evenly installed on the inner side of the fixed ring 2. The guiding and telescopic device 4 includes a clamping claw 5 installed at its end to achieve radial expansion and contraction inside the fixed ring 2. On the outer surface of the fixed ring 2, a cylinder-driven limiting device 6 is installed. The cylinder-driven limiting device 6 includes a cylinder body 16 which is fixedly installed on the outer surface of the fixed ring 2. The cylinder body 16 drives the clamping claw 5 to perform expansion and contraction clamping actions. The guiding and telescopic device 4 includes a stud 15 which is installed on the side of the clamping claw 5 to maintain the stability of the device clamping.

[0032] In this embodiment, the guiding and telescopic device 4 further includes a slider 9. A linear guide rail 10 is installed on the side of the slider 9, and the slider 9 slides horizontally on the side of the linear guide rail 10.

[0033] It should be noted that it plays a guiding role for the clamping claw 5 to maintain stability during the expansion and contraction process.

[0034] In this embodiment, a telescopic frame 11 is installed on one side of the slider 9. One side of the telescopic frame 11 is connected to a tile matching switch one 12. One side of the tile matching switch one 12 is connected to a tile spacer 13. One side of the tile spacer 13 is connected to a tile matching switch two 14.

[0035] It should be noted that the telescopic frame 11 drives the clamping claw 5 to expand and contract. The tile matching switch one 12 and the guiding and telescopic device 4 represent different specifications of tile switch parameters and can be disassembled and replaced.

[0036] In this embodiment, a locking device is installed on the cylinder body 16. The execution end of the cylinder body 16 is connected to an execution rod. An outer limiting mounting frame 17 is provided outside the cylinder body 16. One end of the limiting mounting frame 17 is connected to the end of the cylinder body 16 by bolts. One end of the execution rod is movably connected to one end of the slider 9 extending outside the fixed ring 2. A limiting screw 18 is fixedly installed by bolts at the top of the limiting mounting frame 17, and one end of the limiting screw 18 extends inside the limiting mounting frame 17.

[0037] It should be noted that the locking device on the cylinder body 16 is used to maintain the locking and clamping stability, and the execution rod is limited and adjusted by the limiting screw 18 during the expansion and contraction process.

[0038] In this embodiment, a rotating warning light 7 is installed on one side of the top of the fixed ring 2. Side edge protection devices 8 are installed on both side surfaces of the fixed ring 2.

[0039] It should be noted that the rotating warning light 7 can play a warning effect, and installing the side edge protection devices 8 on both sides of the fixed ring 2 can effectively play a role in anti-collision protection.

[0040] The above-described embodiments merely represent certain implementation manners of the present utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several variations and improvements can still be made, and these all fall within the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model shall be subject to the appended claims.

Claims

1. A tread transfer ring device, characterized in that: It includes a carriage (1). Above the carriage (1), a fixed ring (2) is installed by screwing. Inside the inner side of the fixed ring (2), a rotating ring (3) is installed. On the inner side of the fixed ring (2), a plurality of guiding and telescopic devices (4) are evenly installed. The guiding and telescopic device (4) includes a clamping claw (5) installed at its end to achieve radial expansion and contraction inside the fixed ring (2). On the outer side of the fixed ring (2), a cylinder-driven limiting device (6) is installed. The cylinder-driven limiting device (6) includes a cylinder body (16). The cylinder body (16) is fixedly installed on the outer side of the fixed ring (2). The cylinder body (16) drives the clamping claw (5) to perform expansion and contraction clamping actions. The guiding and telescopic device (4) includes a thorn nail (15). The thorn nail (15) is installed on the side of the clamping claw (5) to maintain the stability of the equipment clamping.

2. The tread transfer ring device according to claim 1, wherein: The guiding and telescopic device (4) further includes a slider (9). On the side of the slider (9), a linear guide rail (10) is installed. The slider (9) slides horizontally on the side of the linear guide rail (10).

3. The tread transfer ring device according to claim 2, wherein: On one side of the slider (9), a telescopic frame (11) is installed. On one side of the telescopic frame (11), a tile mating switch one (12) is connected. On one side of the tile mating switch one (12), a tile cushion block (13) is connected. On one side of the tile cushion block (13), a tile mating switch two (14) is connected.

4. A tread transfer ring device according to claim 1, characterized in that: A locking device is installed on the cylinder body (16). The execution end of the cylinder body (16) is connected to an execution rod. An outer side of the cylinder body (16) is provided with a limiting mounting frame (17). One end of the limiting mounting frame (17) is connected to the end of the cylinder body (16) by bolts. One end of the execution rod is movably connected to one end of the slider (9) extending outside the fixed ring (2). A limiting screw (18) is installed at the top of the limiting mounting frame (17) by screwing with bolts.

5. A tread transfer ring device according to claim 1, characterized in that: On one side of the top of the fixed ring (2), a rotating warning light (7) is installed. On both side surfaces of the fixed ring (2), side edge protection devices (8) are installed.

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