Aircraft tire bead straightening machine

Abstract

The utility model relates to the technical field of tire bead correction, in particular to an aircraft tire bead correction machine, which improves the tire bead correction efficiency, is convenient for fixing a plurality of tire beads and improves the convenience. Comprising a baseplate; the tire bead correcting device further comprises a rotating mechanism, a fixing mechanism, a driving mechanism, an auxiliary mechanism and a correcting mechanism, the fixing mechanism is installed on the rotating mechanism, the driving mechanism is installed at the top end of the rotating mechanism, the auxiliary mechanism is installed at the top end of the rotating mechanism, and the correcting mechanism is installed on the auxiliary mechanism. The rotating mechanism drives the tire bead to rotate, and the auxiliary mechanism assists the correcting mechanism in correcting the tire bead.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of tire bead correction, in particular to an aviation tire bead correction machine. BACKGROUND

[0002] The purpose of tire bead correction is mainly to ensure the roundness, balance and overall performance of the tire to meet the strict requirements in actual use, especially under high-speed and high-load operating conditions, so the tire bead correction steps are required to be more and more strict, and after the tire is made, uneven stress problem will inevitably occur, at which time a correction machine needs to be used for correction.

[0003] In the existing tire bead correction technology, for example, the Chinese utility model patent with the application number CN202321497048.9, including support piece, handle, support part and lever, when the rim steel ring has a concave deformation or convex deformation, the ordinary tool cannot be used for normal correction, and the tire steel ring correction tool is used, the support part is placed above the rim at the concave deformation, the principle of lever is used for correction, and the support part is placed below the rim at the convex deformation, and the principle of lever is also used for correction.

[0004] However, the correction efficiency of the prior art is low, and the prior art is complicated when correcting the bead, which reduces the convenience. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides an aviation tire bead correction machine which improves the efficiency of bead correction, and is convenient for fixing multiple beads and improves the convenience.

[0006] The aviation tire bead correction machine comprises a bottom plate, a rotating mechanism, a fixing mechanism, a driving mechanism, an auxiliary mechanism and a correction mechanism, the fixing mechanism is installed on the rotating mechanism, the driving mechanism is installed at the top end of the rotating mechanism, the auxiliary mechanism is installed at the top end of the rotating mechanism, the correction mechanism is installed on the auxiliary mechanism, the fixing mechanism is driven by the driving mechanism to fix the bead, the rotating mechanism drives the bead to rotate, and the auxiliary mechanism assists the correction mechanism to correct the bead; the fixing mechanism is driven by the driving mechanism to fix the bead, the rotating mechanism drives the bead to rotate, the correction mechanism is convenient for correcting the bead, the efficiency of correction is improved, the auxiliary mechanism assists the correction mechanism to correct the bead, and the practicality is improved.

[0007] Preferably, the rotating mechanism includes a base plate, a first gear, a fixed plate, a second gear and a first motor. The first gear is rotatably installed on the top of the base plate, the fixed plate is installed on the top of the first gear, the second gear is rotatably installed on the top of the base plate, the second gear is meshed with the first gear, the first motor is installed at the bottom end of the base plate, and the output end of the first motor is connected to the second gear; by turning on the first motor to drive the second gear to rotate, and then driving the fixed plate to rotate through the meshing relationship, and then driving the tire bead to rotate, thereby assisting the correction mechanism to correct the tire bead in turn, thereby improving the correction efficiency.

[0008] Preferably, the fixing mechanism includes a fixed seat, a fixed roller, a first slider, a first connecting rod, a turntable and a second connecting rod, a slide groove is provided at the top of the fixed plate, the fixed seat is slidably mounted in the slide groove of the fixed plate, the fixed roller is rotatably mounted on the fixed seat, a slide groove is provided in the fixed plate, the first slider is slidably mounted in the slide groove in the fixed plate, one end of the first connecting rod is rotatably mounted on the first slider, the other end of the first connecting rod is rotatably mounted on the fixed seat, the turntable is rotatably mounted in the fixed plate through a rotating shaft, one end of the second connecting rod is eccentrically mounted on the turntable, and the other end of the second connecting rod is rotatably mounted on the first slider; the turntable is driven to rotate by opening the driving mechanism, and then the first slider is driven to slide in the slide groove by the second connecting rod, and then the fixed seat is pulled to slide in the slide groove by the first connecting rod, and then the ring is fixed by the fixed roller.

[0009] Preferably, the driving mechanism includes a driving box, a worm wheel, a worm and a driving motor, the driving box is installed on the top of the fixed disk, the worm wheel is rotatably installed on the rotating shaft of the turntable, the worm is rotatably installed on the side wall of the driving box, the worm is meshed with the worm wheel, the driving motor is installed on the side wall of the driving box, and the output end of the driving motor is connected to the worm; the worm is driven to rotate by turning on the driving motor, and then the turntable is driven to rotate through the meshing relationship, and then the first slider is driven to slide in the slide groove through the second connecting rod, and then the fixed seat is pulled by the first connecting rod to slide in the slide groove, and then the ring is fixed by the fixed roller.

[0010] Preferably, the auxiliary mechanism includes an auxiliary platform, a second slider and a cylinder. The auxiliary platform is installed on the top of the base plate. A slide groove is provided on the top of the auxiliary platform. The second slider is slidably installed in the slide groove of the auxiliary platform. The cylinder is installed on the auxiliary platform, and the movable end of the cylinder is installed on the second slider. By opening the cylinder to push the second slider, the auxiliary correction mechanism corrects the tire bead.

[0011] Preferably, the correction mechanism comprises a correction disc, a driving disc, a threaded rod, a correction support block, a bevel gear ring, a bevel gear and a correction motor, the correction disc is installed on the side wall of the second sliding block, the threaded rod is rotatably installed in the correction disc through a rotating shaft, a sliding groove is arranged on the side wall of the correction disc, the threaded rod is installed on the driving disc, the correction support block is slidably installed in the sliding groove, the correction support block is in threaded connection with the threaded rod, the bevel gear ring is installed on the other end of the driving disc, the bevel gear is rotatably installed on the side wall of the correction disc through a driving shaft, the bevel gear is in meshing connection with the bevel gear ring, the correction motor is installed on the side wall of the correction disc, and the output end of the correction motor is connected with the driving shaft of the bevel gear; the bevel gear is driven to rotate by turning on the correction motor, then the driving disc is driven to rotate through the meshing connection, the correction support block is driven to slide in the sliding groove of the correction disc through the threaded connection, and then the tire bead is corrected through the correction support block.

[0012] Compared with the prior art, the utility model has the advantages that: the tire bead is fixed by the driving mechanism and the fixing mechanism, the tire bead is rotated by the rotating mechanism, the tire bead is corrected by the correction mechanism, the efficiency of correction is improved, and the auxiliary mechanism assists the correction mechanism to correct the tire bead, thereby improving the practicability. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is the first axonometric structure schematic diagram of the utility model;

[0014] Figure 2 is the second axonometric structure schematic diagram of the utility model;

[0015] Figure 3 is the third axonometric structure schematic diagram of the utility model;

[0016] Figure 4 is the fourth axonometric structure schematic diagram of the utility model;

[0017] Figure 5 is the first overhead sectional structure schematic diagram of the utility model;

[0018] Figure 6 is the second overhead sectional structure schematic diagram of the utility model;

[0019] Figure 7 is the third overhead sectional structure schematic diagram of the utility model;

[0020] Figure 8 is the front view sectional structure schematic diagram of the utility model;

[0021] Figure 9 is the side view sectional structure schematic diagram of the utility model;

[0022] Figure 10 is the Figure 8 enlarged structure schematic diagram of A in the utility model.

[0023] Markings in the accompanying drawings: 01, rotating mechanism; 11, base plate; 12, first gear; 13, fixed disk; 14, second gear; 15, first motor; 02, fixing mechanism; 21, fixing seat; 22, fixed roller; 23, first slider; 24, first connecting rod; 25, turntable; 26, second connecting rod; 03, driving mechanism; 31, driving box; 32, worm gear; 33, worm; 34, driving motor; 04, auxiliary mechanism; 41, auxiliary table; 42, second slider; 43, cylinder; 05, correction mechanism; 51, correction disk; 52, driving disk; 53, threaded strip; 54, correction support block; 55, bevel gear ring; 56, bevel gear; 57, correction motor. DETAILED DESCRIPTION

[0024] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0025] Example 1

[0026] like Figure 2 and Figures 5 to 8 As shown, it includes a base plate 11, a rotating mechanism 01, a fixing mechanism 02, a driving mechanism 03, an auxiliary mechanism 04 and a correcting mechanism 05. The fixing mechanism 02 is mounted on the rotating mechanism 01, the driving mechanism 03 is mounted on the top of the rotating mechanism 01, the auxiliary mechanism 04 is mounted on the top of the rotating mechanism 01, and the correcting mechanism 05 is mounted on the auxiliary mechanism 04;

[0027] The driving mechanism 03 drives the fixing mechanism 02 to fix the tire bead, the rotating mechanism 01 drives the tire bead to rotate, and the auxiliary mechanism 04 assists the correcting mechanism 05 to correct the tire bead;

[0028] The rotating mechanism 01 includes a base plate 11, a first gear 12, a fixed plate 13, a second gear 14 and a first motor 15. The first gear 12 is rotatably mounted on the top of the base plate 11, the fixed plate 13 is mounted on the top of the first gear 12, the second gear 14 is rotatably mounted on the top of the base plate 11, the second gear 14 is meshed with the first gear 12, and the first motor 15 is mounted on the bottom end of the base plate 11, and the output end of the first motor 15 is connected to the second gear 14;

[0029] The fixing mechanism 02 includes a fixed seat 21, a fixed roller 22, a first slider 23, a first connecting rod 24, a turntable 25 and a second connecting rod 26. A slide groove is provided at the top of the fixed disk 13. The fixed seat 21 is slidably mounted in the slide groove of the fixed disk 13. The fixed roller 22 is rotatably mounted on the fixed seat 21. A slide groove is provided in the fixed disk 13. The first slider 23 is slidably mounted in the slide groove in the fixed disk 13. One end of the first connecting rod 24 is rotatably mounted on the first slider 23. The other end of the first connecting rod 24 is rotatably mounted on the fixed seat 21. The turntable 25 is rotatably mounted in the fixed disk 13 through a rotating shaft. One end of the second connecting rod 26 is eccentrically rotatably mounted on the turntable 25. The other end of the second connecting rod 26 is rotatably mounted on the first slider 23.

[0030] The driving mechanism 03 includes a driving box 31, a worm gear 32, a worm 33 and a driving motor 34. The driving box 31 is mounted on the top of the fixed disk 13. The worm gear 32 is rotatably mounted on the rotating shaft of the rotating disk 25. The worm 33 is rotatably mounted on the side wall of the driving box 31. The worm 33 meshes with the worm gear 32. The driving motor 34 is mounted on the side wall of the driving box 31. The output end of the driving motor 34 is connected to the worm 33.

[0031] By turning on the first motor 15, the second gear 14 is driven to rotate, and then the fixed plate 13 is driven to rotate through the meshing relationship, and then the tire ring is driven to rotate, and then the auxiliary correction mechanism 05 corrects the tire ring in turn, thereby improving the correction efficiency, and by turning on the driving mechanism 03, the turntable 25 is driven to rotate, and then the first slider 23 is driven to slide in the slide groove through the second connecting rod 26, and then the fixed seat 21 is pulled to slide in the slide groove through the first connecting rod 24, and then the ring is fixed by the fixed roller 22, and the worm 33 is driven to rotate by turning on the driving motor 34, and then the turntable 25 is driven to rotate through the meshing relationship, and then the first slider 23 is driven to slide in the slide groove through the second connecting rod 26, and then the fixed seat 21 is pulled to slide in the slide groove through the first connecting rod 24, and then the ring is fixed by the fixed roller 22, and the auxiliary mechanism 04 assists the correction mechanism 05 to correct the tire ring, thereby improving practicality.

[0032] Example 2

[0033] like Figure 3 、 Figure 4 、 Figure 9 and Figure 10 As shown, it includes a base plate 11, a rotating mechanism 01, a fixing mechanism 02, a driving mechanism 03, an auxiliary mechanism 04 and a correcting mechanism 05. The fixing mechanism 02 is mounted on the rotating mechanism 01, the driving mechanism 03 is mounted on the top of the rotating mechanism 01, the auxiliary mechanism 04 is mounted on the top of the rotating mechanism 01, and the correcting mechanism 05 is mounted on the auxiliary mechanism 04;

[0034] The driving mechanism 03 drives the fixing mechanism 02 to fix the tire bead, the rotating mechanism 01 drives the tire bead to rotate, and the auxiliary mechanism 04 assists the correcting mechanism 05 to correct the tire bead;

[0035] The auxiliary mechanism 04 includes an auxiliary platform 41, a second slider 42, and a cylinder 43. The auxiliary platform 41 is mounted on the top of the base plate 11. A slide groove is provided on the top of the auxiliary platform 41. The second slider 42 is slidably mounted in the slide groove of the auxiliary platform 41. The cylinder 43 is mounted on the auxiliary platform 41. The movable end of the cylinder 43 is mounted on the second slider 42.

[0036] The correction mechanism 05 includes a correction disk 51, a driving disk 52, a threaded strip 53, a correction support block 54, a bevel gear ring 55, a bevel gear 56 and a correction motor 57. The correction disk 51 is mounted on the side wall of the second slider 42, and the threaded strip 53 is rotatably mounted in the correction disk 51 through a rotating shaft. A slide groove is provided on the side wall of the correction disk 51, the threaded strip 53 is mounted on the driving disk 52, the correction support block 54 is slidably mounted in the slide groove, the correction support block 54 is threadedly matched with the threaded strip 53, the bevel gear ring 55 is mounted on the other end of the driving disk 52, and the bevel gear 56 is rotatably mounted on the side wall of the correction disk 51 through a driving shaft. The bevel gear 56 is meshed with the bevel gear ring 55, and the correction motor 57 is mounted on the side wall of the correction disk 51, and the output end of the correction motor 57 is connected to the driving shaft of the bevel gear 56;

[0037] The tire bead is fixed by driving the fixing mechanism 02 through the driving mechanism 03, and the tire bead is rotated by the rotating mechanism 01, so that the correction mechanism 05 can correct the tire bead and improve the correction efficiency. The second slider 42 is pushed by opening the cylinder 43 to assist the correction mechanism 05 in correcting the tire bead. The bevel gear 56 is driven to rotate by turning on the correction motor 57, and then the driving disk 52 is driven to rotate through the meshing relationship, and then the correction support block 54 is driven to slide in the slide groove of the correction disk 51 through the threaded relationship, and then the tire bead is corrected by the correction support block 54.

[0038] like Figures 1 to 10As shown, the utility model is an aircraft tire bead corrector, which, when working, drives the second gear 14 to rotate by turning on the first motor 15, and then drives the fixed plate 13 to rotate through the meshing relationship, thereby driving the tire bead to rotate, thereby assisting the correction mechanism 05 to correct the tire bead in turn, thereby improving the correction efficiency, drives the turntable 25 to rotate by turning on the driving mechanism 03, and then drives the first slider 23 to slide in the slide groove by the second connecting rod 26, and then pulls the fixed seat 21 to slide in the slide groove by the first connecting rod 24, and then fixes the ring by the fixed roller 22, and drives the worm 33 to rotate by turning on the driving motor 34. The turntable 25 is driven to rotate through the meshing relationship, and then the first slider 23 is driven to slide in the slide groove through the second connecting rod 26, and then the fixing seat 21 is pulled to slide in the slide groove through the first connecting rod 24, and then the ring is fixed by the fixed roller 22. The second slider 42 is pushed by opening the cylinder 43, and the auxiliary correction mechanism 05 corrects the tire bead, and the bevel gear 56 is driven to rotate by turning on the correction motor 57, and then the driving disk 52 is driven to rotate through the meshing relationship, and then the correction support block 54 is driven to slide in the slide groove of the correction disk 51 through the threaded relationship, and then the tire bead is corrected by the correction support block 54.

[0039] The first motor 15, drive motor 34, cylinder 43 and correction motor 57 of the utility model are purchased on the market. Technicians in this industry only need to install and operate them according to the accompanying instruction manuals without the need for creative work by technicians in this field.

[0040] The main functions achieved by the utility model are: during the tire bead correction process, the efficiency of the tire bead correction is improved, and multiple tire beads are easily fixed, thereby improving convenience.

[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An aircraft tire bead straightening machine, comprising a base plate (11); characterized in that: The invention also includes a rotating mechanism (01), a fixing mechanism (02), a driving mechanism (03), an auxiliary mechanism (04) and a correcting mechanism (05), wherein the fixing mechanism (02) is mounted on the rotating mechanism (01), the driving mechanism (03) is mounted on the top of the rotating mechanism (01), the auxiliary mechanism (04) is mounted on the top of the rotating mechanism (01), and the correcting mechanism (05) is mounted on the auxiliary mechanism (04); The driving mechanism (03) drives the fixing mechanism (02) to fix the tire bead, the rotating mechanism (01) drives the tire bead to rotate, and the auxiliary mechanism (04) assists the correcting mechanism (05) to correct the tire bead.

2. The aircraft tire bead straightening machine according to claim 1, characterized in that: The rotating mechanism (01) comprises a base plate (11), a first gear (12), a fixed plate (13), a second gear (14) and a first motor (15). The first gear (12) is rotatably mounted on the top of the base plate (11), the fixed plate (13) is mounted on the top of the first gear (12), the second gear (14) is rotatably mounted on the top of the base plate (11), the second gear (14) is meshed with the first gear (12), the first motor (15) is mounted on the bottom of the base plate (11), and the output end of the first motor (15) is connected to the second gear (14).

3. The aircraft tire bead straightening machine according to claim 2, characterized in that: The fixing mechanism (02) comprises a fixing seat (21), a fixing roller (22), a first slider (23), a first connecting rod (24), a rotating disk (25) and a second connecting rod (26). A sliding groove is provided at the top of the fixing disk (13). The fixing seat (21) is slidably mounted in the sliding groove of the fixing disk (13). The fixing roller (22) is rotatably mounted on the fixing seat (21). A sliding groove is provided in the fixing disk (13). The first slider (23) is slidably mounted in the sliding groove in the fixing disk (13). One end of the first connecting rod (24) is rotatably mounted on the first slider (23). The other end of the first connecting rod (24) is rotatably mounted on the fixing seat (21). The rotating disk (25) is rotatably mounted in the fixing disk (13) through a rotating shaft. One end of the second connecting rod (26) is eccentrically rotatably mounted on the rotating disk (25). The other end of the second connecting rod (26) is rotatably mounted on the first slider (23).

4. The aircraft tire bead straightening machine according to claim 3, characterized in that: The driving mechanism (03) includes a driving box (31), a worm wheel (32), a worm (33) and a driving motor (34). The driving box (31) is mounted on the top of the fixed disk (13). The worm wheel (32) is rotatably mounted on the rotating shaft of the rotating disk (25). The worm (33) is rotatably mounted on the side wall of the driving box (31). The worm (33) is meshed with the worm wheel (32). The driving motor (34) is mounted on the side wall of the driving box (31). The output end of the driving motor (34) is connected to the worm (33).

5. The aircraft tire bead straightening machine according to claim 2, characterized in that: The auxiliary mechanism (04) comprises an auxiliary platform (41), a second slider (42) and a cylinder (43). The auxiliary platform (41) is mounted on the top of the base plate (11). A slide groove is provided on the top of the auxiliary platform (41). The second slider (42) is slidably mounted in the slide groove of the auxiliary platform (41). The cylinder (43) is mounted on the auxiliary platform (41). The movable end of the cylinder (43) is mounted on the second slider (42).

6. The aircraft tire bead straightening machine according to claim 5, characterized in that: The correction mechanism (05) includes a correction disk (51), a driving disk (52), a threaded strip (53), a correction support block (54), a bevel gear ring (55), a bevel gear (56) and a correction motor (57). The correction disk (51) is mounted on the side wall of the second slider (42). The threaded strip (53) is rotatably mounted in the correction disk (51) via a rotating shaft. A sliding groove is provided on the side wall of the correction disk (51). The threaded strip (53) is mounted on the driving disk (52). The correction support block (54) is provided on the side wall of the correction disk (51). The support block (54) is slidably mounted in the slide groove, the correction support block (54) is threadedly matched with the thread bar (53), the bevel gear ring (55) is mounted on the other end of the driving disk (52), the bevel gear (56) is rotatably mounted on the side wall of the correction disk (51) through the driving shaft, the bevel gear (56) is meshed with the bevel gear ring (55), the correction motor (57) is mounted on the side wall of the correction disk (51), and the output end of the correction motor (57) is connected to the driving shaft of the bevel gear (56).

Images