Aircraft tire pattern processing equipment based on tire production

Abstract

The utility model belongs to the field of aircraft tire processing, and particularly relates to aircraft tire pattern processing equipment based on tire production, which comprises a base and a processing equipment main body, a fixing mechanism is arranged on the base and comprises a rotating disc, five sets of guide grooves are formed in the rotating disc, fixing columns are slidably connected into the guide grooves, the top ends of the fixing columns are fixedly connected with moving columns, the moving columns are slidably connected into a fixing frame, and fixing plates are fixedly connected to the moving columns. A rectangular groove is formed in the fixing frame, a rotating groove is formed in the middle of the fixing frame, and a rotating block is rotationally connected into the rotating groove; through the structural design of the fixing mechanism, the rotating disc rotates to pull out the moving column inserted in the fixing frame, and the fixing plate fixed on the moving column abuts against the inner wall of the aircraft tire, so that the fixing frame can adapt to more aircraft tires with different sizes.

Description

Technical Field

[0001] The utility model relates to the field of aviation tire processing, in particular to aviation tire pattern processing equipment based on tire production. Background Art

[0002] Aviation tires are key equipment for aircraft takeoff and landing. Compared with traditional tires, aviation tires have higher requirements and strength. Simple longitudinal patterns are engraved on the surface of aviation tires. These patterns require the use of corresponding pattern processing equipment during the processing.

[0003] According to the Chinese utility model patent document: CN202223023113.2, a tire pattern processing device based on tire production is proposed, including a base, a support plate is installed at one end of the top of the base, a movable plate is slidably installed on the top of the base, a mounting plate is installed at the end of the movable plate close to the support plate, a mounting rod is rotatably installed on the side of the mounting plate, a support frame is installed on the outer wall of the mounting rod, a fixed ring is installed at the end of the support frame away from the mounting rod, a limiting groove is provided on the outer wall of the fixed ring, and an airbag is installed on the inner wall of the limiting groove. The bolt of the utility model can fix the position of the rotating block and the limiting plate to prevent the limiting plate and the supporting rod from tipping over due to the elastic push of the spring during use, and at the same time, the supporting rod and the limiting plate can provide better support for the rotating block during use.

[0004] However, one of the above technologies is based on a tire pattern processing device for tire production, which uses the expansion of an airbag to make it abut against the inner wall of the tire, and then fix the tire. Since the size of the airbag after it is fully expanded is fixed, when the inner diameter of the aircraft tire to be processed is much larger than the size of the airbag after it is fully expanded, it is difficult for the airbag to have a good fixing effect on the inner wall of the aircraft tire; therefore, it is urgent to propose an aircraft tire pattern processing device based on tire production to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised in the background technology, the utility model proposes an aviation tire pattern processing device based on tire production.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the aviation tire pattern processing equipment based on tire production described in the utility model comprises a base and a processing equipment body; the base is provided with a fixing mechanism, the fixing mechanism comprises a rotating disk, the rotating disk is provided with five groups of guide grooves, the guide grooves are slidably connected with a fixing column inside, the top of the fixing column is fixedly connected with a movable column, the movable column is slidably connected with the inside of the fixing frame, the movable column is fixedly connected with a fixing plate, the fixing frame is provided with a rectangular groove, the middle part of the fixing frame is provided with a rotating groove, the rotating groove is rotatably connected with a rotating block inside, the rotating block is fixedly connected to the rotating disk, the bottom end of the rotating disk is fixedly connected with an extension column, the extension column passes through a through hole, the bottom end of the extension column is fixedly connected with a driving motor, the driving motor is fixedly connected to the inner wall of the groove, and the groove and the through hole are both provided on the base.

[0007] Preferably, an arc-shaped groove is formed on the fixing plate, a cushion strip is fixedly connected to the inner wall of the arc-shaped groove, and the cushion strip is designed to be arc-shaped.

[0008] Preferably, a gasket is fixedly connected to the inner wall of the rectangular groove, and the gasket is made of rubber material.

[0009] Preferably, a clamping ring is sleeved on a position near the top end and a bottom end of the fixing column, and the diameter of the clamping ring is larger than the width of the guide groove.

[0010] Preferably, a support plate is fixedly connected to the bottom end of the fixing frame, the bottom end of the support plate is fixedly connected to the base, and the support plate does not contact the rotating disk.

[0011] Preferably, four sets of pulleys are fixedly connected to the top of the base, and the pulleys are slidably connected to the inside of a slide groove, and the slide groove is opened on the bottom end of the rotating disk.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model adopts the structural design of the fixing mechanism. The rotation of the rotating disk will pull out the moving column inserted in the fixing frame, and the fixing plate fixed on the moving column will abut against the inner wall of the aircraft tire, so that the fixing frame can adapt to more aircraft tires of different sizes, solving the problem in the prior art that a tire pattern processing device based on tire production abuts against the inner wall of the tire by inflating the airbag, and then fixes the tire. Since the size of the airbag after full inflation is fixed, when the inner diameter of the aircraft tire to be processed is much larger than the size of the airbag after full inflation, the airbag is difficult to have a good fixing effect on the inner wall of the aircraft tire;

[0014] 2. The utility model increases the friction force generated when the fixing plate and the inner wall of the aircraft tire abut against each other through the structural design of the cushion strip, so as to better fix the aircraft tire. At the same time, the arc-shaped structural design of the cushion strip can better fit the inner wall of the aircraft tire. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the bottom end of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the fixing mechanism of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the fixing frame of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the pulley of the utility model.

[0021] In the figure: 1. base; 20. processing equipment body; 21. rotating disk; 22. guide groove; 23. extension column; 24. groove; 25. driving motor; 26. through hole; 27. rotating block; 28. rotating groove; 29. ​​fixed column; 30. rectangular groove; 31. fixed frame; 32. movable column; 33. fixed plate; 34. arc groove; 35. pad; 36. support plate; 37. gasket; 38. retaining ring; 39. pulley; 40. slide groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 - Figure 5As shown, an aviation tire pattern processing equipment based on tire production includes a base 1 and a processing equipment body 20; a fixing mechanism is arranged on the base 1, and the fixing mechanism includes a rotating disk 21, and five groups of guide grooves 22 are opened on the rotating disk 21, and the guide grooves 22 are designed in an arc shape and are distributed in a circle on the rotating disk 21, and a fixed column 29 is slidably connected inside the guide groove 22, and the top of the fixed column 29 is fixed to a moving column 32 by welding, and the moving column 32 is slidably connected inside the fixed frame 31, and a fixed plate 33 is welded and fixed on the moving column 32, and the fixed plate 33 is designed in an arc shape. A rectangular groove 30 is provided on the fixing frame 31, a rotating groove 28 is provided in the middle of the fixing frame 31, a rotating block 27 is rotatably connected inside the rotating groove 28, the cross sections of the rotating block 27 and the rotating groove 28 are both T-shaped, the rotating block 27 is welded and fixed on the rotating disk 21, an extension column 23 is welded and fixed on the bottom end of the rotating disk 21, the extension column 23 passes through the through hole 26, the bottom end of the extension column 23 is fixedly connected to the driving motor 25, the driving motor 25 is welded and fixed on the inner wall of the groove 24, the groove 24 and the through hole 26 are both provided on the base 1, and the through hole 26 is connected to the groove 24;

[0024] During operation, one of the above technologies is based on a tire pattern processing device for tire production, which inflates the airbag to make it abut against the inner wall of the tire, and then fixes the tire. Since the size of the airbag after it is fully inflated is fixed, when the inner diameter of the aircraft tire to be processed is much larger than the size of the airbag after it is fully inflated, it is difficult for the airbag to have a good fixing effect on the inner wall of the aircraft tire. Through the structural design of the fixing mechanism, the rotation of the rotating disk 21 will stretch out the moving column 32 inserted in the interior of the fixing frame 31, and the fixing plate 33 fixed on the moving column 32 will abut against the inner wall of the aircraft tire, so that the fixing frame 31 can adapt to more aircraft tires of different sizes. When aircraft tires of different sizes are to be fixed, first, the driving motor is used to 25 is rotated to rotate the rotating disk 21, and the rotating disk 21 is rotatably connected to the fixed frame 31 through the rotating block 27, so the rotation of the rotating disk 21 will not drive the fixed frame 31 to rotate. During the rotation of the rotating disk 21, since the fixed column 29 is slidably connected to the movable column 32 opened on the rotating disk 21, the fixed column 29 will move along the guide groove 22, and then drive the movable column 32 to slide out of the fixed frame 31 until the fixed plate 33 fixed on the movable column 32 abuts against the inner wall of the aircraft tire. The length of the fixed frame 31 is extended by the movable column 32, so that the fixed frame 31 can fix aircraft tires of larger sizes, wherein the fixed column 29 contacts the inner wall of the guide groove 22, and the rectangular groove 30 is used to ensure the normal movement of the fixed column 29.

[0025] Furthermore, an arc-shaped groove 34 is formed on the fixing plate 33, and a cushion strip 35 is glued and fixed on the inner wall of the arc-shaped groove 34, and the cushion strip 35 is designed to be arc-shaped;

[0026] During operation, the structural design of the pad strip 35 increases the friction force generated when the fixing plate 33 abuts against the inner wall of the aircraft tire, so as to better fix the aircraft tire. At the same time, the arc-shaped structural design of the pad strip 35 can better fit the inner wall of the aircraft tire.

[0027] Furthermore, a gasket 37 is glued and fixed on the inner wall of the rectangular groove 30, and the gasket 37 is made of rubber;

[0028] During operation, the gasket 37 is made of rubber material and is used for buffering between the inner wall of the rectangular groove 30 and the top portion of the fixing column 29 to reduce the wear of the fixing column 29 .

[0029] Furthermore, a snap ring 38 is sleeved on the position near the top and the bottom of the fixing column 29, and the diameter of the snap ring 38 is larger than the width of the guide groove 22;

[0030] During operation, a snap ring 38 is sleeved on the fixing column 29 , and the fixing column 29 can be snap-fitted and fixed to the guide groove 22 through the design of the snap ring 38 .

[0031] Furthermore, a support plate 36 is welded and fixed to the bottom end of the fixing frame 31, and the bottom end of the support plate 36 is welded and fixed to the base 1, and the support plate 36 does not contact the rotating disk 21;

[0032] During operation, the support plate 36 is used to fix the bottom end of the fixing frame 31, thereby providing support for the fixing frame 31 and reducing the shaking of the fixing frame 31, so that the fixing frame 31 is more stable when fixing the aircraft tire.

[0033] Furthermore, four sets of pulleys 39 are welded and fixed on the top of the base 1, and the pulleys 39 are slidably connected inside the slide groove 40, and the slide groove 40 is opened on the bottom end of the rotating disk 21;

[0034] During operation, the design of the pulley 39 and the slide groove 40 can reduce the friction force generated during the rotation of the rotating disk 21, so as to facilitate the rotation of the rotating disk 21.

[0035] Working principle: A tire pattern processing device based on tire production in the prior art uses the expansion of an air bag to make it abut against the inner wall of the tire, and then fixes the tire. Since the size of the air bag after it is fully expanded is fixed, when the inner diameter of the aircraft tire to be processed is much larger than the size of the air bag after it is fully expanded, it is difficult for the air bag to have a good fixing effect on the inner wall of the aircraft tire. In this case, an aircraft tire pattern processing device based on tire production uses a structural design of a fixing mechanism. The rotation of the rotating disk 21 will stretch out the moving column 32 inserted in the interior of the fixing frame 31, and the fixing plate 33 fixed on the moving column 32 will abut against the inner wall of the aircraft tire, so that the fixing frame 31 can adapt to more aircraft tires of different sizes. When aircraft tires of different sizes are to be processed When fixing, firstly, the rotating disk 21 is rotated by rotating the driving motor 25. The rotating disk 21 is rotationally connected to the fixed frame 31 through the rotating block 27. Therefore, the rotation of the rotating disk 21 will not drive the fixed frame 31 to rotate. During the rotation of the rotating disk 21, since the fixed column 29 is slidably connected to the movable column 32 opened on the rotating disk 21, the fixed column 29 will move along the guide groove 22, and then drive the movable column 32 to slide out of the fixed frame 31 until the fixed plate 33 fixed on the movable column 32 abuts against the inner wall of the aircraft tire. The length of the fixed frame 31 is extended by the movable column 32, so that the fixed frame 31 can fix aircraft tires of larger sizes, wherein the fixed column 29 contacts the inner wall of the guide groove 22, and the rectangular groove 30 is used to ensure the normal movement of the fixed column 29.

[0036] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, similar improvement, etc. made within the theoretical and principle content of the utility model shall be included in the protection scope of the utility model.

Claims

1. An aircraft tire pattern processing device for tire production, comprising a base (1) and a processing device body (20); characterized in that: The base (1) is provided with a fixing mechanism, the fixing mechanism comprising a rotating disk (21), the rotating disk (21) is provided with five groups of guide grooves (22), the inside of the guide groove (22) is slidably connected with a fixing column (29), the top of the fixing column (29) is fixedly connected to a moving column (32), the moving column (32) is slidably connected to the inside of a fixing frame (31), the moving column (32) is fixedly connected with a fixing plate (33), the fixing frame (31) is provided with a rectangular groove (30), the fixing frame (31) A rotating groove (28) is provided in the middle part, a rotating block (27) is rotatably connected inside the rotating groove (28), the rotating block (27) is fixedly connected to the rotating disk (21), an extension column (23) is fixedly connected to the bottom end of the rotating disk (21), the extension column (23) passes through the through hole (26), the bottom end of the extension column (23) is fixedly connected to a driving motor (25), the driving motor (25) is fixedly connected to the inner wall of the groove (24), and the groove (24) and the through hole (26) are both provided on the base (1).

2. The aircraft tire pattern processing equipment for tire production according to claim 1 is characterized by: The fixing plate (33) is provided with an arc-shaped groove (34), and a cushion strip (35) is fixedly connected to the inner wall of the arc-shaped groove (34), and the cushion strip (35) is designed to be arc-shaped.

3. The aircraft tire pattern processing equipment for tire production according to claim 2 is characterized in that: A gasket (37) is fixedly connected to the inner wall of the rectangular groove (30), and the gasket (37) is made of rubber material.

4. The aircraft tire pattern processing equipment for tire production according to claim 3 is characterized by: A clamping ring (38) is sleeved on the position near the top end and the bottom end of the fixing column (29), and the diameter of the clamping ring (38) is greater than the width of the guide groove (22).

5. The aircraft tire pattern processing equipment for tire production according to claim 4 is characterized in that: A support plate (36) is fixedly connected to the bottom end of the fixed frame (31), and the bottom end of the support plate (36) is fixedly connected to the base (1), and the support plate (36) does not contact the rotating disk (21).

6. The aircraft tire pattern processing equipment for tire production according to claim 5, characterized in that: Four groups of pulleys (39) are fixedly connected to the top of the base (1), and the pulleys (39) are slidably connected to the inside of a slide groove (40), and the slide groove (40) is opened on the bottom end of the rotating disk (21).

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