High-performance enhancing system for aircraft tire

Abstract

The invention relates to the technical field of tire processing, in particular to an aircraft tire high-performance enhancing system which comprises a stirring barrel, supporting legs, a controller, an outer discharging pipe, an electromagnetic valve and a bottom plate, the multiple sets of supporting legs are arranged at the bottom end of the stirring barrel, and the bottom ends of the multiple sets of supporting legs are all connected with the top end of the bottom plate; a controller is arranged on the outer side wall of the stirring barrel, a discharging pipe is arranged at the output end of the stirring barrel, an electromagnetic valve is installed on the discharging pipe, the stirring assembly is arranged in the stirring barrel and ascends and descends in a reciprocating mode in the stirring barrel, a square opening is formed in the stirring barrel, and a locking assembly is arranged in the square opening. The square opening is sealed through the access door assembly, and the stirring assembly is matched with the locking assembly to lock the access door assembly; the situation that an access door assembly is automatically opened under the vibration condition is prevented, and safety is improved.

Description

Technical Field

[0001] The invention relates to the technical field of tire processing, in particular to an aviation tire high performance enhancement system. Background Art

[0002] As the only part of an aircraft that comes into contact with the ground during takeoff and landing, the performance of aircraft tires is extremely important. In order to enhance the performance of tires, special reinforcing additives such as fibers and resins are added to rubber to improve the strength and toughness of the tires. These additives can be effectively dispersed in the rubber to form a uniform reinforcement network, thereby improving the overall performance of the tire.

[0003] In the prior art, a patent document with announcement number CN222021971U discloses a raw material mixing device for aviation tire production, including a fixed base, which is penetrated by a mixing barrel, the top of the mixing barrel abuts against a cover plate, the top of the cover plate is penetrated by the output end of a driving motor, the output end of the driving motor is fixedly connected to the top of a stirring rod, and disassembly components are provided on both sides of the mixing barrel.

[0004] It was found during use that when the above device mixed the reinforcing additive with the rubber raw material, the mixing form was relatively simple and the sufficiency of the mixing needed to be further improved. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides an aircraft tire high performance enhancement system.

[0006] The invention discloses an aircraft tire high performance enhancement system, comprising a mixing drum, supporting legs, a controller, an external pipe, a solenoid valve and a bottom plate, wherein the bottom end of the mixing drum is provided with a plurality of supporting legs, the bottom ends of the plurality of supporting legs are connected to the top end of the bottom plate, the outer wall of the mixing drum is provided with a controller, the output end of the mixing drum is provided with an external pipe, the external pipe is provided with a solenoid valve, and further comprises a mixing assembly, an inspection door assembly and a locking assembly, the mixing drum is provided with a mixing assembly, the mixing assembly is lifted and lowered reciprocatingly inside the mixing drum, the mixing drum is provided with a square opening, the square opening is sealed by the inspection door assembly The stirring assembly cooperates with the locking assembly to lock the inspection door assembly; when in use, the rubber raw materials and the reinforcing additives are poured into the stirring cylinder, and the stirring assembly is controlled by the controller to mix and stir the rubber raw materials and the reinforcing additives in the stirring cylinder. During the stirring process, the stirring assembly reciprocates up and down in the stirring cylinder, so that the rubber raw materials and the reinforcing additives are fully stirred. At the same time, the stirring assembly locks the inspection door assembly internally through the locking assembly during the stirring process to prevent the inspection door assembly from opening automatically under vibration during the stirring process, thereby improving safety.

[0007] Preferably, the stirring assembly includes a driving motor, a No. 1 rotating shaft, a square rod, a No. 2 rotating shaft, a supporting rod, a threaded connecting block, a reciprocating screw, a spiral blade and a stirring rod, wherein the driving motor is installed at the top of the stirring drum through a bracket, a No. 1 rotating shaft is provided at the output end of the driving motor, the bottom end of the No. 1 rotating shaft extends to the inside of the stirring drum, a square rod is provided at the bottom end of the No. 1 rotating shaft, a square groove is provided at the top end of the No. 2 rotating shaft, the square rod is slidably arranged in the square groove, the bottom end of the No. 2 rotating shaft extends to the bottom of the stirring drum and is provided with multiple groups of supporting rods, a reciprocating screw is fixedly provided at the top of the bottom plate, the bottom ends of the multiple groups of supporting rods are all connected to the top of the threaded connecting block, the threaded connecting block is threadedly connected to the reciprocating screw, the spiral blade is installed on the outer wall of the No. 2 rotating shaft inside the stirring drum, and the multiple groups of stirring rods are The mixing drum is installed inside the outer wall of the No. 2 rotating shaft; when in use, the driving motor is started, and the driving motor drives the No. 1 rotating shaft to rotate, and the No. 1 rotating shaft further drives the No. 2 rotating shaft to rotate through the square rod, and the No. 2 rotating shaft simultaneously drives the spiral blades and multiple groups of stirring rods to rotate, and the spiral blades and multiple groups of stirring rods cooperate with each other to mix and stir the rubber raw materials and reinforcing additives inside the mixing drum, and at the same time, the No. 2 rotating shaft drives the threaded connection block to rotate synchronously through multiple groups of support rods. Since the spiral blade is threadedly connected to the reciprocating screw, the threaded connection block reciprocates up and down with the cooperation of the reciprocating screw while rotating, so that the No. 2 rotating shaft drives the spiral blades and multiple groups of stirring rods to reciprocate up and down while rotating, thereby achieving mixing and stirring of the rubber and reinforcing additives.

[0008] Preferably, it also includes a No. 1 bearing, a lifting plate, a No. 3 rotating shaft and a stirring blade, the lifting plate is rotatably connected to the outer wall of the threaded connection block with the cooperation of the No. 1 bearing, two groups of No. 3 rotating shafts are fixedly arranged on the top of the lifting plate, the top of each group of No. 3 rotating shafts extends into the interior of the mixing drum, and multiple groups of stirring blades are respectively arranged on the top of each group of No. 3 rotating shafts inside the mixing drum; when the threaded connection block reciprocates up and down with the cooperation of the reciprocating screw, the No. 3 rotating shaft limits the lifting plate, and the lifting plate drives the two groups of No. 3 rotating shafts to reciprocate up and down, and the two groups of No. 3 rotating shafts reciprocate up and down while driving the corresponding multiple groups of stirring blades to move downward, and when the multiple groups of stirring blades reciprocate up and down, they assist in mixing and stirring the rubber and reinforcing additives inside the mixing drum, thereby improving the mixing efficiency.

[0009] Preferably, the inspection door assembly includes a No. 1 axle pin, an inspection door, a U-shaped card plate, a No. 2 axle pin, a lead screw, a nut, a strip plate, a strip bayonet and a mounting frame, the square opening is provided with a mounting frame, the inspection door is hinged to the mounting frame through the No. 1 axle pin, the inspection door is provided with a U-shaped card plate, the mounting frame is provided with a No. 2 axle pin, one end of the lead screw is hinged to the mounting frame through the No. 2 axle pin, the lead screw is threadedly connected to the nut, the inner end of the mounting frame is provided with a strip plate, and the strip bayonet is provided on the strip plate; under normal conditions, the staff makes the inspection door aligned with the front of the No. 1 axle pin with the cooperation of the No. 1 axle pin. The end is sealed, and the installation frame is used to make the strip plate drive the strip bayonet into the interior of the mixing drum. Then, the lead screw is allowed to enter the inner side of the U-shaped card plate with the cooperation of the No. 2 shaft pin. The staff rotates the nut so that the nut tightens and fixes the outer end of the U-shaped card plate, thereby completing the fixation of the inspection door. Vibration will occur during use. When the No. 1 rotating shaft rotates, the inspection door is internally locked through the cooperation of the locking assembly and the strip bayonet on the strip plate. Even if the vibration causes the nut to loosen, the locking assembly can lock the strip plate to prevent the inspection door from opening by itself, thereby improving safety.

[0010] Preferably, the locking assembly includes a No. 1 sprocket, a No. 2 sprocket, a rotating shaft, a No. 2 bearing, a cylinder, a groove, a spring, an L-shaped card plate, a tightening plate and a chain, wherein the No. 1 rotating shaft is provided with a No. 1 sprocket, a rotating shaft is rotatably provided at the top end of the mixing cylinder, a No. 2 sprocket is provided on the rotating shaft, the No. 1 sprocket and the No. 2 sprocket are driven by a chain, the top end of the rotating shaft extends above the mixing cylinder, the cylinder is rotatably sleeved on the outer wall of the rotating shaft through the No. 2 bearing, a groove is provided at the bottom end of the rotating shaft, a spring is provided inside the groove, a tightening plate is provided at the bottom end of the spring, the bottom end of the tightening plate is in frictional contact with the inner bottom end of the cylinder, and an L-shaped card plate is provided on the outer wall of the cylinder; the driving motor is started to make a The No. 1 rotating shaft drives the No. 1 sprocket to rotate, and the No. 1 sprocket drives the rotating shaft to rotate with the cooperation of the chain. Due to the action of the spring force, the bottom end of the top tightening plate is in frictional contact with the inner bottom end of the cylinder, so that the cylinder rotates synchronously with the rotating shaft, and further the L-shaped card plate is inserted into the strip bayonet of the strip plate, thereby completing the internal locking of the inspection door, and the No. 1 rotating shaft continues to rotate, so that the cylinder and the top tightening plate rotate relative to each other, realizing the internal locking of the inspection door and the free rotation of the No. 1 rotating shaft. When the inspection door needs to be opened, the drive motor is stopped and the No. 3 rotating shaft is manually rotated in the opposite direction, so that the L-shaped card plate is away from the strip bayonet, and the staff can open the inspection door from the outside to improve safety.

[0011] Preferably, a handle is further included. The outer end of the inspection door is provided with a handle; the staff opens and closes the inspection door through the handle, thereby improving convenience.

[0012] Preferably, it also includes a turning handle, and a turning handle is arranged on the top of the rotating shaft; the staff rotates the rotating shaft in the reverse direction with the cooperation of the turning handle to improve convenience.

[0013] Preferably, it also includes an annular flat washer, and the lead screw is sleeved with the annular flat washer; the nut increases the contact area with the U-shaped clamping plate with the cooperation of the annular flat washer, thereby improving the connection firmness.

[0014] Preferably, the spiral blade and the stirring rod are both made of stainless steel.

[0015] Preferably, it also includes a handle cover, and the handle is covered with the handle cover; the staff holds the handle through the handle cover to reduce the occurrence of hand slippage.

[0016] Compared with the prior art, the present invention has the following beneficial effects: when in use, the rubber raw material and the reinforcing additive are poured into the mixing drum, and the stirring assembly is controlled by the controller to mix and stir the rubber raw material and the reinforcing additive in the mixing drum. During the stirring process, the stirring assembly reciprocates up and down in the mixing drum, so that the rubber raw material and the reinforcing additive are fully stirred. At the same time, during the stirring process, the stirring assembly internally locks the inspection door assembly through the locking assembly to prevent the inspection door assembly from opening automatically under vibration during the stirring process, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a first isometric structural schematic diagram of the present invention;

[0018] Figure 2 yes Figure 1 A partial enlarged structural diagram of the middle part;

[0019] Figure 3 is a second isometric structural schematic diagram of the present invention;

[0020] Figure 4 It is a cross-sectional structural schematic diagram of the present invention;

[0021] Figure 5 It is a schematic diagram of the explosion structure of the present invention;

[0022] Figure 6 It is an enlarged structural diagram of the mixing drum and the mounting frame;

[0023] Figure 7 It is an enlarged structural diagram of the drive motor and lifting plate and other structures;

[0024] Figure 8 It is a schematic diagram of the exploded structure of the inspection door and the No. 3 rotating shaft;

[0025] Fig. 9It is an enlarged structural diagram of the reciprocating screw and stirring blades;

[0026] Fig.10 It is an enlarged structural diagram of the inspection door, top tightening plate and other structures;

[0027] Fig.11 It is a schematic diagram of the exploded structure of the turning handle and the barrel;

[0028] Fig.12 yes Fig.11 Schematic diagram of the partially enlarged structure of part B in the middle.

[0029] Markings in the attached drawings: 101, mixing cylinder; 102, supporting legs; 103, controller; 104, external pipe; 105, solenoid valve; 106, bottom plate; 201, drive motor; 202, No. 1 rotating shaft; 203, square rod; 204, No. 2 rotating shaft; 205, supporting rod; 206, threaded connection block; 207, reciprocating screw; 208, spiral blade; 209, stirring rod; 301, No. 1 bearing; 302, lifting plate; 303, No. 3 rotating shaft; 304, stirring blade; 401, No. 1 402, inspection door; 404, U-shaped clamp; 405, No. 2 shaft pin; 406, lead screw; 407, nut; 408, strip plate; 409, strip bayonet; 410, mounting frame; 411, handle; 412, annular flat washer; 501, No. 1 sprocket; 502, No. 2 sprocket; 503, rotating shaft; 504, No. 2 bearing; 505, cylinder; 506, groove; 507, spring; 508, L-shaped clamp; 509, tightening plate; 510, chain; 511, turning handle. DETAILED DESCRIPTION

[0030] In order to facilitate understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The present invention 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 invention more thorough and comprehensive.

[0031] Example 1

[0032] like Figures 1 to 12As shown, an aircraft tire high performance enhancement system of the present invention comprises a mixing drum 101, support legs 102, a controller 103, an external pipe 104, a solenoid valve 105 and a bottom plate 106, wherein a plurality of groups of support legs 102 are arranged at the bottom end of the mixing drum 101, and the bottom ends of the plurality of groups of support legs 102 are connected to the top end of the bottom plate 106, a controller 103 is arranged on the outer wall of the mixing drum 101, an external pipe 104 is arranged at the output end of the mixing drum 101, and a solenoid valve 105 is installed on the external pipe 104, and further comprises a mixing assembly, an inspection door assembly and a locking assembly, wherein a mixing assembly is arranged inside the mixing drum 101, and the mixing assembly reciprocates and rises inside the mixing drum 101, a square port is arranged on the mixing drum 101, and the square port is sealed by the inspection door assembly, and the mixing assembly cooperates with the locking assembly to lock the inspection door assembly;

[0033] The stirring assembly includes a driving motor 201, a No. 1 rotating shaft 202, a square rod 203, a No. 2 rotating shaft 204, a supporting rod 205, a threaded connection block 206, a reciprocating screw 207, a spiral blade 208 and a stirring rod 209. The driving motor 201 is installed at the top of the stirring drum 101 through a bracket. The No. 1 rotating shaft 202 is provided at the output end of the driving motor 201. The bottom end of the No. 1 rotating shaft 202 extends to the inside of the stirring drum 101. The bottom end of the No. 1 rotating shaft 202 is provided with a square rod 203, and the top end of the No. 2 rotating shaft 204 is provided with a square groove. The square rod 203 is slidably arranged in the square groove, the bottom end of the second rotating shaft 204 extends to the bottom of the mixing drum 101 and is provided with a plurality of support rods 205, a reciprocating screw 207 is fixedly arranged on the top of the bottom plate 106, the bottom ends of the plurality of support rods 205 are all connected to the top of the threaded connection block 206, the threaded connection block 206 is threadedly connected to the reciprocating screw 207, the spiral blade 208 is installed on the outer wall of the second rotating shaft 204 inside the mixing drum 101, and the plurality of stirring rods 209 are installed on the outer wall of the second rotating shaft 204 inside the mixing drum 101;

[0034] It also includes a No. 1 bearing 301, a lifting plate 302, a No. 3 rotating shaft 303 and a stirring blade 304. The lifting plate 302 is rotatably connected to the outer wall of the threaded connection block 206 with the cooperation of the No. 1 bearing 301. Two groups of No. 3 rotating shafts 303 are fixedly arranged on the top of the lifting plate 302. The top of each group of No. 3 rotating shafts 303 extends to the inside of the mixing barrel 101. A plurality of stirring blades 304 are respectively arranged on the top of each group of No. 3 rotating shafts 303 inside the mixing barrel 101.

[0035] In this embodiment, when in use, the rubber raw material and the reinforcing additive are poured into the mixing drum 101. When in use, the driving motor 201 is started, and the driving motor 201 drives the No. 1 rotating shaft 202 to rotate, and further causes the No. 1 rotating shaft 202 to drive the No. 2 rotating shaft 204 to rotate through the square rod 203, and the No. 2 rotating shaft 204 synchronously drives the spiral blades 208 and the multiple groups of stirring rods 209 to rotate, and the spiral blades 208 and the multiple groups of stirring rods 209 cooperate with each other to mix and stir the rubber raw material and the reinforcing additive inside the mixing drum 101, and at the same time, the No. 2 rotating shaft 204 drives the threaded connection block 206 to rotate synchronously through the multiple groups of support rods 205. Since the spiral blade 208 is threadedly connected to the reciprocating screw 207, the threaded connection block 206 reciprocates up and down while rotating with the cooperation of the reciprocating screw 207, thereby causing the No. 2 rotating shaft 204 to rotate. While rotating, it drives the spiral blades 208 and multiple groups of stirring rods 209 to move back and forth up and down, thereby achieving mixing and stirring of the rubber and the reinforcing additives. When the threaded connection block 206 moves back and forth up and down with the cooperation of the reciprocating screw 207, the No. 3 rotating shaft 303 limits the lifting plate 302, and the lifting plate 302 drives the two groups of No. 3 rotating shafts 303 to move back and forth up and down. The two groups of No. 3 rotating shafts 303 move back and forth up and down while driving the corresponding multiple groups of stirring blades 304 to move downward. When the multiple groups of stirring blades 304 move back and forth up and down, they assist in mixing and stirring the rubber and reinforcing additives inside the mixing barrel 101. During the mixing process, the square rod 203 locks the inspection door assembly internally through the locking assembly to prevent the inspection door assembly from opening automatically under vibration during the mixing process.

[0036] Example 2

[0037] like Figures 1 to 12 As shown, an aircraft tire high performance enhancement system of the present invention comprises a mixing drum 101, support legs 102, a controller 103, an external pipe 104, a solenoid valve 105 and a bottom plate 106, wherein a plurality of groups of support legs 102 are arranged at the bottom end of the mixing drum 101, and the bottom ends of the plurality of groups of support legs 102 are connected to the top end of the bottom plate 106, a controller 103 is arranged on the outer wall of the mixing drum 101, an external pipe 104 is arranged at the output end of the mixing drum 101, and a solenoid valve 105 is installed on the external pipe 104, and further comprises a mixing assembly, an inspection door assembly and a locking assembly, wherein a mixing assembly is arranged inside the mixing drum 101, and the mixing assembly reciprocates and rises inside the mixing drum 101, a square port is arranged on the mixing drum 101, and the square port is sealed by the inspection door assembly, and the mixing assembly cooperates with the locking assembly to lock the inspection door assembly;

[0038] The stirring assembly includes a driving motor 201, a No. 1 rotating shaft 202, a square rod 203, a No. 2 rotating shaft 204, a supporting rod 205, a threaded connection block 206, a reciprocating screw 207, a spiral blade 208 and a stirring rod 209. The driving motor 201 is installed at the top of the stirring drum 101 through a bracket. The No. 1 rotating shaft 202 is provided at the output end of the driving motor 201. The bottom end of the No. 1 rotating shaft 202 extends to the inside of the stirring drum 101. The bottom end of the No. 1 rotating shaft 202 is provided with a square rod 203, and the top end of the No. 2 rotating shaft 204 is provided with a square groove. The square rod 203 is slidably arranged in the square groove, the bottom end of the second rotating shaft 204 extends to the bottom of the mixing drum 101 and is provided with a plurality of support rods 205, a reciprocating screw 207 is fixedly arranged on the top of the bottom plate 106, the bottom ends of the plurality of support rods 205 are all connected to the top of the threaded connection block 206, the threaded connection block 206 is threadedly connected to the reciprocating screw 207, the spiral blade 208 is installed on the outer wall of the second rotating shaft 204 inside the mixing drum 101, and the plurality of stirring rods 209 are installed on the outer wall of the second rotating shaft 204 inside the mixing drum 101;

[0039] It also includes a No. 1 bearing 301, a lifting plate 302, a No. 3 rotating shaft 303 and a stirring blade 304. The lifting plate 302 is rotatably connected to the outer wall of the threaded connection block 206 in cooperation with the No. 1 bearing 301. Two groups of No. 3 rotating shafts 303 are fixedly arranged on the top of the lifting plate 302. The top of each group of No. 3 rotating shafts 303 extends to the inside of the mixing cylinder 101. The top of each group of No. 3 rotating shafts 303 is respectively provided with a plurality of groups of stirring blades 304 inside the mixing cylinder 101.

[0040] The inspection door assembly includes a No. 1 axis pin 401, an inspection door 402, a U-shaped card plate 404, a No. 2 axis pin 405, a lead screw 406, a nut 407, a strip plate 408, a strip bayonet 409 and a mounting frame 410. The square opening is provided with a mounting frame 410, the inspection door 402 is hinged with the mounting frame 410 through the No. 1 axis pin 401, the inspection door 402 is provided with a U-shaped card plate 404, the mounting frame 410 is provided with a No. 2 axis pin 405, one end of the lead screw 406 is hinged with the mounting frame 410 through the No. 2 axis pin 405, the lead screw 406 is threadedly connected with the nut 407, the inner end of the mounting frame 410 is provided with a strip plate 408, and the strip bayonet 409 is provided on the strip plate 408;

[0041] The locking assembly includes a No. 1 sprocket 501, a No. 2 sprocket 502, a rotating shaft 503, a No. 2 bearing 504, a cylinder 505, a groove 506, a spring 507, an L-shaped clamping plate 508, a tightening plate 509 and a chain 510. The No. 1 rotating shaft 202 is provided with a No. 1 sprocket 501, the top end of the mixing cylinder 101 is rotatably provided with a rotating shaft 503, and the No. 2 sprocket 502 is provided on the rotating shaft 503. The No. 1 sprocket 501 and the No. 2 sprocket 502 are connected to the cylinder 505. The top of the rotating shaft 503 is driven by a chain 510, and extends to the top of the mixing cylinder 101. The cylinder 505 is rotatably mounted on the outer wall of the rotating shaft 503 through a No. 2 bearing 504. A groove 506 is provided at the bottom of the rotating shaft 503, and a spring 507 is provided inside the groove 506. A tightening plate 509 is provided at the bottom of the spring 507. The bottom end of the tightening plate 509 is in frictional contact with the inner bottom end of the cylinder 505. An L-shaped clamping plate 508 is provided on the outer wall of the cylinder 505.

[0042] Also includes a handle 411, the outer end of the inspection door 402 is provided with a handle 411;

[0043] It also includes a turning handle 511, and the turning handle 511 is arranged on the top of the rotating shaft 503;

[0044] It also includes an annular flat washer 412 , and the lead screw 406 is sleeved with the annular flat washer 412 .

[0045] In this embodiment, under normal conditions, the staff makes the inspection door 402 seal the front end of the No. 1 shaft pin 401 with the cooperation of the No. 1 shaft pin 401, and at the same time, the installation frame 410 makes the strip plate 408 drive the strip bayonet 409 to enter the interior of the mixing drum 101, and then makes the lead screw 406 enter the inner side of the U-shaped card plate 404 with the cooperation of the No. 2 shaft pin 405, and the staff rotates the nut 407 so that the nut 407 tightens and fixes the outer end of the U-shaped card plate 404, thereby completing the fixation of the inspection door 402. When in use, the rubber raw materials and the reinforcing additives are poured into the interior of the mixing drum 101. When in use, the drive motor 201 is started, and the drive motor 201 drives the No. 1 rotating shaft 202 to rotate, further making the No. 1 rotating shaft 2 02 The second rotating shaft 204 is driven to rotate by the square rod 203, and the second rotating shaft 204 synchronously drives the spiral blade 208 and the multiple groups of stirring rods 209 to rotate. The spiral blade 208 and the multiple groups of stirring rods 209 cooperate with each other to mix and stir the rubber raw materials and reinforcing additives inside the mixing cylinder 101. At the same time, the second rotating shaft 204 drives the threaded connection block 206 to rotate synchronously through the multiple groups of support rods 205. Since the spiral blade 208 is threadedly connected with the reciprocating screw 207, the threaded connection block 206 reciprocates up and down in cooperation with the reciprocating screw 207 while rotating, so that the second rotating shaft 204 rotates while driving the spiral blade 208 and the multiple groups of stirring rods 209 to reciprocate up and down, thereby achieving the rubber The rubber and the reinforcing additive are mixed and stirred. When the threaded connection block 206 moves back and forth up and down in cooperation with the reciprocating screw 207, the No. 3 rotating shaft 303 limits the lifting plate 302, and the lifting plate 302 drives the two groups of No. 3 rotating shafts 303 to move back and forth up and down. The two groups of No. 3 rotating shafts 303 move back and forth up and down and drive the corresponding multiple groups of stirring blades 304 to move downward. When the multiple groups of stirring blades 304 move back and forth up and down, the rubber and the reinforcing additive inside the mixing cylinder 101 are assisted in mixing and stirring. The No. 1 rotating shaft 202 drives the No. 1 sprocket 501 to rotate. The No. 1 sprocket 501 drives the rotating shaft 503 to rotate in cooperation with the chain 510. Due to the elastic force of the spring 507, The bottom end of the tightening plate 509 is in frictional contact with the inner bottom end of the cylinder 505, so that the cylinder 505 rotates synchronously with the rotating shaft 503, and the L-shaped card plate 508 is further inserted into the strip bayonet 409 of the strip plate 408, thereby completing the internal locking of the inspection door 402, and the No. 1 rotating shaft 202 continues to rotate, so that the cylinder 505 and the tightening plate 509 rotate relative to each other, realizing the internal locking of the inspection door 402 while realizing the free rotation of the No. 1 rotating shaft 202. When the inspection door 402 needs to be opened, the drive motor 201 is stopped, and the No. 3 rotating shaft 303 is manually rotated in the opposite direction, so that the L-shaped card plate 508 is away from the strip bayonet 409, and the staff can open the inspection door 402 from the outside.

[0046] The controller 103, solenoid valve 105 and drive motor 201 of the aircraft tire high performance enhancement system of the present invention are purchased on the market. Technical personnel in the industry only need to install and operate them according to the accompanying instruction manual without the need for technical personnel in the field to make creative efforts.

[0047] 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 high performance enhancement system, comprising a mixing drum (101), support legs (102), a controller (103), an external pipe (104), a solenoid valve (105) and a bottom plate (106), wherein a plurality of groups of support legs (102) are arranged at the bottom end of the mixing drum (101), the bottom ends of the plurality of groups of support legs (102) are connected to the top end of the bottom plate (106), the outer wall of the mixing drum (101) is provided with a controller (103), the output end of the mixing drum (101) is provided with an external pipe (104), and the external pipe (104) is installed with a solenoid valve (105), characterized in that: It also comprises a stirring assembly, an inspection door assembly and a locking assembly. The stirring cylinder (101) is provided with a stirring assembly, and the stirring assembly reciprocates and rises and falls inside the stirring cylinder (101). The stirring cylinder (101) is provided with a square opening, which is sealed by the inspection door assembly. The stirring assembly cooperates with the locking assembly to lock the inspection door assembly.

2. The aircraft tire high performance enhancement system according to claim 1, characterized in that: The stirring assembly comprises a driving motor (201), a first rotating shaft (202), a square rod (203), a second rotating shaft (204), a supporting rod (205), a threaded connection block (206), a reciprocating screw (207), a spiral blade (208) and a stirring rod (209), wherein the driving motor (201) is mounted on the top of a stirring drum (101) via a bracket, the output end of the driving motor (201) is provided with the first rotating shaft (202), the bottom end of the first rotating shaft (202) extends into the interior of the stirring drum (101), the bottom end of the first rotating shaft (202) is provided with a square rod (203), the top end of the second rotating shaft (204) is provided with a square rod (208), and the bottom end of the second rotating shaft (204) is provided with a square rod (209). shaped groove, a square rod (203) is slidably arranged in the square groove, the bottom end of the second rotating shaft (204) extends to the bottom of the mixing drum (101) and is provided with a plurality of support rods (205), a reciprocating screw (207) is fixedly arranged at the top of the bottom plate (106), the bottom ends of the plurality of support rods (205) are all connected to the top of the threaded connection block (206), the threaded connection block (206) is threadedly connected to the reciprocating screw (207), the spiral blade (208) is installed on the outer wall of the second rotating shaft (204) inside the mixing drum (101), and the plurality of stirring rods (209) are installed on the outer wall of the second rotating shaft (204) inside the mixing drum (101).

3. The aircraft tire high performance enhancement system according to claim 2, characterized in that: The invention also comprises a No. 1 bearing (301), a lifting plate (302), a No. 3 rotating shaft (303) and a stirring blade (304); the lifting plate (302) is rotatably connected to the outer wall of the threaded connection block (206) in cooperation with the No. 1 bearing (301); two groups of No. 3 rotating shafts (303) are fixedly arranged on the top of the lifting plate (302); the top of each group of No. 3 rotating shafts (303) extends into the interior of the stirring barrel (101); and a plurality of groups of stirring blades (304) are respectively arranged on the top of each group of No. 3 rotating shafts (303) inside the stirring barrel (101).

4. The aircraft tire high performance enhancement system according to claim 3, characterized in that: The inspection door assembly comprises a first axis pin (401), an inspection door (402), a U-shaped card plate (404), a second axis pin (405), a lead screw (406), a nut (407), a strip plate (408), a strip bayonet (409) and a mounting frame (410). The mounting frame (410) is arranged on the square opening. The inspection door (402) is hinged to the mounting frame (410) through the first axis pin (401). A U-shaped card plate (404) is arranged on the repair door (402), a No. 2 axis pin (405) is arranged on the installation frame (410), one end of the lead screw (406) is hinged to the installation frame (410) through the No. 2 axis pin (405), the lead screw (406) is threadedly connected to the nut (407), a strip plate (408) is arranged at the inner end of the installation frame (410), and a strip card slot (409) is arranged on the strip plate (408).

5. The aircraft tire high performance enhancement system according to claim 4, characterized in that: The locking assembly comprises a first sprocket (501), a second sprocket (502), a rotating shaft (503), a second bearing (504), a cylinder (505), a groove (506), a spring (507), an L-shaped clamping plate (508), a tightening plate (509) and a chain (510), wherein the first rotating shaft (202) is provided with the first sprocket (501), the top end of the mixing cylinder (101) is rotatably provided with a rotating shaft (503), the rotating shaft (503) is provided with a second sprocket (502), the first sprocket (501) and the second sprocket (502) are connected to each other. 2) The top end of the rotating shaft (503) is extended to the top of the mixing drum (101) by a chain (510), and the drum (505) is rotatably mounted on the outer wall of the rotating shaft (503) through a No. 2 bearing (504). A groove (506) is arranged at the bottom end of the rotating shaft (503), a spring (507) is arranged inside the groove (506), and a tightening plate (509) is arranged at the bottom end of the spring (507). The bottom end of the tightening plate (509) is in frictional contact with the inner bottom end of the drum (505), and an L-shaped clamping plate (508) is arranged on the outer wall of the drum (505).

6. The aircraft tire high performance enhancement system according to claim 4, characterized in that: It also includes a handle (411), and the outer end of the inspection door (402) is provided with a handle (411).

7. The aircraft tire high performance enhancement system according to claim 5, characterized in that: It also comprises a turning handle (511), and the turning handle (511) is arranged on the top of the rotating shaft (503).

8. The aircraft tire high performance enhancement system according to claim 4, characterized in that: It also includes an annular flat washer (412), and the annular flat washer (412) is sleeved on the lead screw (406).

9. The aircraft tire high performance enhancement system according to claim 2, characterized in that: The spiral blade (208) and the stirring rod (209) are both made of stainless steel.

10. The aircraft tire high performance enhancement system according to claim 6, characterized in that: It also includes a handle cover, and the handle (411) is covered with the handle cover.

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