CN212363554U

CN212363554U - Finished tire inflation device for all-steel truck radial rubber tire production

Info

Publication number: CN212363554U
Application number: CN202021011059.8U
Authority: CN
Inventors: 宋文广; 程刚; 赵吉明; 李伟; 高洋洋
Original assignee: Xingyuan Tyre Group Co Ltd
Current assignee: Xingyuan Tyre Group Co Ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-01-15
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a finished tire inflation device for producing all-steel load radial rubber tires, which comprises a support and a top plate, wherein the top plate is arranged on the support, a bottom plate is arranged below the support, a driving bin is arranged at the lower end of the bottom plate, an inflator pump and a rotating motor are arranged inside the driving bin, the output end of the inflator pump is connected with an inflation tube, the upper end of the inflation tube penetrates through the bottom plate and is provided with an inflation head, a notch is arranged at the middle position of the bottom plate, a balance shaft is arranged at the output end of the rotating motor, and the balance shaft penetrates through the notch; the utility model discloses a supporting shoe supports, and taper sleeve cooperation nut cover locking is fixed the tire on the balance shaft from the wheel hub inboard, makes tire synchronous revolution through the balance shaft is rotatory, and when dynamic unbalance appeared, the balance shaft is difficult to keep even rotation, can appear vibrating, at this time, through vibration sensor's effect, can take notes the amplitude and the numerical value of vibration to obtain tire dynamic unbalance value.

Description

Finished tire inflation device for all-steel truck radial rubber tire production

Technical Field

The utility model relates to a tire inflation equipment technical field especially relates to an all steel load radial rubber tire production is with finished product child aerating device.

Background

The all-steel load radial tire is composed of six main components, namely a crown, a sidewall, a belted layer, a tire body, a tire bead and an inner liner, wherein the arrangement direction of carcass cords of the radial tire is like the earth meridian, the carcass cords are arranged from one tire bead to the other tire bead in a warp direction by taking a wheel shaft as a center, the belted layer cords are also obliquely and crossly arranged but form a small angle with the center line of the crown, the carcass cords are arranged in the radial direction (arranged at 90 degrees or close to 90 degrees with the center line of the crown), and the belted layer with the cord arrangement nearly close to the circumferential direction is used for tightly binding the tire body;

after the finished product platform is produced, need inflate the tire, carry out the dynamic balance inspection simultaneously, whether inspection tire size, quality and power are even, among the prior art, the ordinary aerating device that has the dynamic balance inspection, the inspection effect is not good enough, generally measure its drop through instruments such as amesdial, the inhomogeneous numerical value of unable definite dynamic balance, simultaneously, this type of inflation equipment is when aerifing, needs the artifical tire pressure of noticing constantly, in time closes, and is more troublesome, consequently, the utility model provides an all steel load radial rubber tire production is with finished product child aerating device in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide an all-steel load radial rubber tire production is with finished tire aerating device, this all-steel load radial rubber tire production is with finished tire aerating device dual dynamic balance verification, and the effect is better, and aerify and accomplish back self-closing pump, it is more convenient

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides an all-steel load radial rubber tire production is with finished product child aerating device, includes support and roof, be equipped with the roof on the support, and the support below is equipped with the bottom plate, the bottom plate lower extreme is equipped with the drive storehouse, the inside in drive storehouse is equipped with pump and rotating electrical machines, the output of pump is connected with the gas tube, and the upper end of gas tube runs through the bottom plate and is equipped with the inflation head, the intermediate position department of bottom plate is equipped with the notch, rotating electrical machines's output is equipped with the balanced axle, and the balanced axle passes the notch, be fixed with the supporting shoe on the balanced axle, the both sides of notch lower extreme all are equipped with the extension board, and two sets of there is the lasso through the spring mounting between the extension board, the lasso passes through the bearing.

The further improvement lies in that: the upper end cover of balanced axle lateral wall is equipped with the taper sleeve, and the upper end of balanced axle lateral wall is equipped with the screw thread, install the nut cover on the screw thread.

The further improvement lies in that: the middle position department at roof top is equipped with the pneumatic cylinder, and the output of pneumatic cylinder runs through the roof and is equipped with the limiting plate, the edge of limiting plate bottom is equipped with a plurality of travel switch, the both sides at limiting plate top all are equipped with the litter, and the litter activity runs through the roof.

The further improvement lies in that: the front end of the top plate is provided with a controller, the signal output end of the travel switch is wirelessly connected with the controller, and the control end of the controller is electrically connected with the inflator pump through a wire.

The further improvement lies in that: one side on the bottom plate is equipped with the pedestal, and is equipped with the installation piece on the pedestal, one side of installation piece articulates there is the support arm, and the one end of support arm is equipped with the gyro wheel, be connected with extension spring between inboard one end of support arm and the installation piece.

The further improvement lies in that: one end of the inner side of the support arm, which is close to the hinged part, is provided with a rubber block, and one side of the mounting block is provided with a pressure sensor corresponding to the rubber block.

The utility model has the advantages that: the utility model fixes the tyre on the balance shaft from the inner side of the hub through the supporting block support, the taper sleeve is matched with the nut sleeve for locking, the tyre is synchronously rotated through the rotation of the balance shaft, when the dynamic unbalance occurs, the balance shaft is difficult to keep uniform rotation, the vibration can occur, at this time, the amplitude and the numerical value of the vibration can be recorded through the action of the vibration sensor, thereby obtaining the dynamic unbalance value of the tyre, when the tyre rotates, the tension spring is utilized to push the support arm to make the roller contact the tyre, when the dynamic unbalance or the non-uniformity occurs after the tyre is inflated, the fall appears on the surface, the back pressure of the support arm is pushed to change the pressing force numerical value of the rubber block to the pressure sensor, the uniformity of the tyre is convenient to verify, meanwhile, the non-uniform point can be rapidly determined when the tyre rotates at a slow speed, in sum, the double verification, when inflating through the pump, utilize the pneumatic cylinder to promote the limiting plate and push down, according to actual conditions inject the height of tire after aerifing, prescribe a limit to the bore of tire through travel switch from the side, contact travel switch after the tire is aerifyd and is accomplished, can be through controller self-closing pump, it is more convenient.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a top view of the structure on the pedestal of the present invention.

Wherein: 1. a support; 2. a top plate; 3. a base plate; 4. a driving bin; 5. an inflator pump; 6. a rotating electric machine; 7. an inflation head; 8. a balance shaft; 9. a support block; 10. a support plate; 11. a spring; 12. a ferrule; 13. a vibration sensor; 14. a taper sleeve; 15. a nut sleeve; 16. a pneumatic cylinder; 17. a limiting plate; 18. a travel switch; 19. a slide rod; 20. a controller; 21. a pedestal; 22. mounting blocks; 23. a support arm; 24. a roller; 25. an extension spring; 26. gluing blocks; 27. a pressure sensor.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to the

drawings

1, 2, 3 and 4, the embodiment provides a finished tire inflation device for producing all-steel load-carrying radial rubber tires, which comprises a support 1 and a top plate 2, wherein the top plate 2 is arranged on the support 1, a bottom plate 3 is arranged below the support 1, a driving bin 4 is arranged at the lower end of the bottom plate 3, an inflator pump 5 and a rotating motor 6 are arranged inside the driving bin 4, the model of the rotating motor 6 is YNT-01, the output end of the inflator pump 5 is connected with an inflator tube, the upper end of the inflator tube penetrates through the bottom plate 3 and is provided with an inflation head 7, a notch is arranged at the middle position of the bottom plate 3, a balance shaft 8 is arranged at the output end of the rotating motor 6, the balance shaft 8 penetrates through the notch, a support block 9 is fixed on the balance shaft 8, support plates 10 are arranged on two sides of the lower end of the notch, and a ferrule 12, the ferrule 12 is sleeved on the balance shaft 8 through a bearing, and a vibration sensor 13 is arranged on the outer side of the ferrule 12. The vibration sensor 13 is model VS 1000.

The upper end cover of 8 lateral walls of balance shaft is equipped with taper sleeve 14, and the upper end of 8 lateral walls of balance shaft is equipped with the screw thread, install nut cover 15 on the screw thread. When the tire dynamic unbalance detection device is used, the tire is fixed on the balance shaft 8 from the inner side of a hub through the support of the support block 9, the taper sleeve 14 is matched with the nut sleeve 15 to be locked, the balance shaft 8 is driven to rotate through the rotating motor 6, so that the tire synchronously rotates, when dynamic unbalance occurs, the balance shaft 8 is difficult to keep uniform rotation, vibration occurs, the ferrule 12 is promoted to vibrate, and at this time, the amplitude and the numerical value of vibration can be recorded through the action of the vibration sensor 13, so that the dynamic unbalance value of the tire is obtained.

The middle position department at 2 tops of roof is equipped with pneumatic cylinder 16, and pneumatic cylinder 16's output runs through roof 2 and is equipped with limiting plate 17, the edge of limiting plate 17 bottom is equipped with a plurality of travel switch 18, the both sides at limiting plate 17 top all are equipped with litter 19, and litter 19 activity runs through roof 2.

The front end of roof 2 is equipped with controller 20, and controller 20 is PLC control terminal, travel switch 18's signal output part and controller 20 wireless connection, and controller 20's control end passes through wire and inflator pump 5 electric connection. When the tire is inflated, the inflation head 7 is connected with a tire valve, when the inflation pump 5 inflates the tire, the air cylinder 16 is used for pushing the limiting plate 17 to press downwards, the height of the inflated tire is limited according to the actual situation, the caliber of the tire is limited from the side through the travel switch 18, when the tire is inflated, the travel switch 18 is contacted, the inflation pump 5 can be automatically closed through the controller 20, and then the inflation head 7 is pulled down manually.

One side on the bottom plate 3 is equipped with pedestal 21, and is equipped with installation piece 22 on the pedestal 21, one side of installation piece 22 articulates there is support arm 23, and the one end of support arm 23 is equipped with gyro wheel 24, be connected with extension spring 25 between the inboard one end of support arm 23 and the installation piece 22.

One end of the inner side of the support arm 23 close to the hinged part is provided with a rubber block 26, one side of the mounting block 22 is provided with a pressure sensor 27 corresponding to the rubber block 26, and the model of the pressure sensor 27 is CYYZ 11. When the tire rotates, the extension spring 25 pushes the support arm 23 to enable the roller 24 to contact the tire, when the tire is unbalanced or uneven after being inflated, the surface is dropped, the support arm 23 is pushed to return to change the pressing force value of the rubber block 26 on the pressure sensor 27, the uniformity of the tire can be verified, and meanwhile, uneven points can be quickly determined when the tire rotates slowly.

The finished tire inflating device for producing the all-steel truck radial rubber tire is supported by a supporting block 9, a taper sleeve 14 is matched with a nut sleeve 15 to be locked, the tire is fixed on a balance shaft 8 from the inner side of a hub, the tire rotates synchronously through the rotation of the balance shaft 8, when dynamic unbalance occurs, the balance shaft 8 is difficult to keep uniform rotation, vibration occurs, at this time, the amplitude and the numerical value of the vibration can be recorded through the action of a vibration sensor 13, so that the dynamic unbalance value of the tire is obtained, in addition, when the tire rotates, a support arm 23 is pushed by a tension spring 25, so that a roller 24 is contacted with the tire, when the dynamic unbalance or the non-uniformity occurs after the tire is inflated, the surface fall occurs, the back pressure of the rubber block 26 is pushed to change the pressing force numerical value of a pressure sensor 27, the uniformity of the tire is convenient to verify, and meanwhile, the non-uniform, to sum up, dual verification, the effect is better, in addition, through inflation head 7 switch-on tire valve, when aerifing through pump 5, utilize pneumatic cylinder 16 to promote limiting plate 17 and push down, according to actual conditions inject the height after the tire is inflated, prescribe a limit to the bore of tire through travel switch 18 edgewise, contact travel switch 18 after the tire is inflated and accomplish, can pass through controller 20 self-closing pump 5, it is more convenient.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an all steel load radial rubber tire production is with finished product child aerating device, includes support (1) and roof (2), its characterized in that: the device is characterized in that a top plate (2) is arranged on the support (1), a bottom plate (3) is arranged below the support (1), a driving bin (4) is arranged at the lower end of the bottom plate (3), an inflator pump (5) and a rotating motor (6) are arranged inside the driving bin (4), an output end of the inflator pump (5) is connected with an inflation tube, the upper end of the inflation tube penetrates through the bottom plate (3) and is provided with an inflation head (7), a notch is formed in the middle position of the bottom plate (3), a balance shaft (8) is arranged at the output end of the rotating motor (6), the balance shaft (8) penetrates through the notch, a supporting block (9) is fixed on the balance shaft (8), support plates (10) are arranged on two sides of the lower end of the notch, a ferrule (12) is installed between the two groups of support plates (10) through springs (11), and the ferrule (12), and a vibration sensor (13) is arranged on the outer side of the ferrule (12).

2. The finished tire inflation device for all-steel truck radial rubber tire production according to claim 1, characterized in that: the upper end cover of balanced axle (8) lateral wall is equipped with taper sleeve (14), and the upper end of balanced axle (8) lateral wall is equipped with the screw thread, install nut cover (15) on the screw thread.

3. The finished tire inflation device for all-steel truck radial rubber tire production according to claim 1, characterized in that: the utility model discloses a roof, limit plate, travel switch, pneumatic cylinder, limiting plate, roof, limit plate, limit rod, safety catch, the intermediate position department at roof (2) top is equipped with pneumatic cylinder (16), and the output of pneumatic cylinder (16) runs through roof (2) and is equipped with limiting plate (17), the edge of limiting plate (17) bottom is equipped with a plurality of travel switch (18), the both sides at limiting plate (17) top all are equipped with litter (19), and litter.

4. The finished tire inflation device for all-steel truck radial rubber tire production according to claim 3, characterized in that: the front end of roof (2) is equipped with controller (20), the signal output part and controller (20) wireless connection of travel switch (18), and the control end of controller (20) passes through wire and inflator pump (5) electric connection.

5. The finished tire inflation device for all-steel truck radial rubber tire production according to claim 1, characterized in that: one side on bottom plate (3) is equipped with pedestal (21), and is equipped with installation piece (22) on pedestal (21), one side of installation piece (22) articulates there is support arm (23), and the one end of support arm (23) is equipped with gyro wheel (24), be connected with extension spring (25) between the inboard one end of support arm (23) and installation piece (22).

6. The finished tire inflation device for all-steel truck radial rubber tire production according to claim 5, characterized in that: one end of the inner side of the support arm (23) close to the hinged part is provided with a rubber block (26), and one side of the mounting block (22) is provided with a pressure sensor (27) corresponding to the rubber block (26).