CN111300860A - Defective tire uniformity correction device - Google Patents
Defective tire uniformity correction device Download PDFInfo
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- CN111300860A CN111300860A CN202010056394.8A CN202010056394A CN111300860A CN 111300860 A CN111300860 A CN 111300860A CN 202010056394 A CN202010056394 A CN 202010056394A CN 111300860 A CN111300860 A CN 111300860A
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- screw module
- correction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/36—Expansion of tyres in a flat form, i.e. expansion to a toroidal shape independently of their building-up process, e.g. of tyres built by the flat-tyres method or by jointly covering two bead-rings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention belongs to a tire correction device, and provides a poor tire uniformity correction device which comprises a support plate, a hydraulic control module, a screw rod module, a sensor module and a tire placing module, wherein the support plate is arranged on the support plate; the hydraulic control module comprises a hydraulic control system and a hydraulic rod, the sensor module comprises a temperature sensor and a pressure sensor, the lead screw module comprises a lead screw module I, a lead screw module polished rod I, a lead screw module II, a lead screw module polished rod II, a lead screw module III and a lead screw module polished rod III, the tire placing module comprises a mounting plate, an upper slide way and two correction modules oppositely arranged on the upper surface of the upper slide way, the bottom of the mounting plate is connected with the hydraulic rod, the temperature sensor and the electric heating pipe are mounted in a heating shell, and a plc controller is mounted on the lead screw module mounting plate. The third solves the problem of heating uniformity of the heating part when the tire is corrected, and the fourth makes the device suitable for tires with different models and sizes.
Description
Technical Field
The invention belongs to a tire correction device, and provides a defective tire uniformity correction device.
Background
The tire uniformity is unqualified and belongs to the severity problem of the tire, and the tire with the unqualified tire uniformity basically needs to be scrapped and treated due to the safety requirement, so that a production enterprise suffers huge loss; such problems will be more pronounced as the automotive industry demands higher and higher tire technology. Therefore, there is a need for a tire correction apparatus to solve the problem of poor uniformity of tires.
The invention discloses a tire correction device with poor uniformity, which is disclosed by the patent application number of 201810022071.X, and comprises an upper support mold and a lower support mold, wherein the upper support mold is arranged above the lower support mold; the upper supporting mold and the lower supporting mold are arranged in the middle of the tire and are used for expanding the rim of the tire; a hydraulic oil cylinder is arranged between the upper supporting die and the lower supporting die; the upper supporting die is provided with a sensing system and a positioning system; the upper supporting mould is provided with an electric heating component for heating the tire; the sensing system comprises a high-precision displacement sensor and a temperature sensor; the positioning system comprises an infrared positioning instrument and an upper tire centering positioning mechanical system. It has the following disadvantages: 1. the tire correction device can only adapt to tires of one size, when the tires are placed on the upper supporting mold and heated, the upper supporting mold cannot fix two side surfaces of the tires, and the tires are easy to incline when the center of gravity is unstable due to poor stability and the center of gravity is unstable and heated, so that the tire correction parameters are not accurate; 2. when the radian of the inner ring of the tire is corrected by the upper supporting mold, the tire is placed on the upper supporting mold, and the heating part can be deformed by heat, so that the upper supporting mold does not have a transition section matched with the inner ring surface of the tire, but directly contacts the inner ring surface of the tire through a cambered surface, and the edge of the inner ring of the tire is easy to generate a groove under the conditions of heating and gravity when being heated, thereby influencing the attractiveness of the tire; 3. during heating, because the edge of the inner ring of the tire is in small area direct contact with the heating upper supporting die, the tire is heated and corrected from the inner ring inwards through the heating heat uniformity, and the inner ring of the tire is heated unevenly; influencing the correction effect of the inner ring of the tire; 4. after the uniformity of the tire is corrected, the upper supporting mold is always in a high-temperature state due to the fact that the upper supporting mold does not have a heat dissipation condition because the upper supporting mold comprises the heating pipe and is sealed inside the heating pipe, and waste heat cannot be volatilized for a long time.
Disclosure of Invention
The present inventors have conducted intensive studies to overcome the technical defects of the current market, and after having paid a lot of creative efforts, have completed the present invention.
Specifically, the technical problems to be solved by the present invention are: first, realize stablizing to tire both sides when revising, prevent that the tire from taking place to incline and influence correction parameter, the tire is being revised in the second, because the recess problem that rigid contact between tire inner circle and the last backup pad leads to the tire to appear, when the tire is revised in the third, the uniformity problem of being heated of heating position, the fourth makes the device be applicable to the tire of different model sizes.
In order to achieve the purpose, the poor tire uniformity correction device comprises a support plate, a hydraulic control module, a screw rod module, a sensor module and a tire placing module; the hydraulic control module group includes hydraulic control system and hydraulic stem, the sensor module group includes temperature sensor and pressure sensor, the lead screw module group includes lead screw module group, lead screw module polished rod, No. two lead screw modules, No. two lead screw module polished rods, No. three lead screw modules and No. three lead screw module polished rods, the tire is placed the module and is included the mounting panel, and go up the correction module that slide and two opposition set up at last slide upper surface, lead screw module mounting panel, the hydraulic stem is connected to the mounting panel bottom, pressure sensor is connected to the hydraulic stem upper end, bottom installation hydraulic control system, and install in the bracing piece, the slide is installed at the up end outside both ends of mounting panel, the correction module includes correction module and No. two correction modules, and all install the slide surface, correction module and No. two correction modules all include the rail, add the hot shell, The upper end of an upper slideway of the first correction module is provided with a pull rail, the outermost end of the pull rail is provided with a heating shell, the heating shell is internally connected with a spring piece, the spring piece is inwards arranged in the limit piece, the upper surface of the pull rail of the second correction module is sequentially provided with a limit piece from inside to outside, the limit piece is outwards connected with the spring piece, the spring piece is outwards arranged in the heating shell, the mounting plate is provided with a lead screw module mounting plate by one end inside, a first lead screw module, a second lead screw module and a third lead screw module are all arranged on the lead screw module mounting plate, the first lead screw module is connected with a first lead screw module connecting plate through a tail plate, the first lead screw module polished rod is connected with the first lead screw module polished rod, the other end of the first lead screw module polished rod is provided with a connecting plate connected with the bottom of the limit piece of the second correction module, the second lead screw module is connected with a second lead, the other end of the polish rod of the second lead screw module is connected to the pull rail of the first correction module, the third lead screw module is connected with the connecting plate of the third lead screw module, the connecting plate of the third lead screw module is connected with one end of the polish rod of the third lead screw module, the connecting plate arranged at the other end of the polish rod of the third lead screw module is arranged at the bottom of the limiting piece of the first correction module, a temperature sensor and an electric heating pipe are arranged in the heating shell, and the plc controller is arranged on the mounting plate of the lead screw.
In the invention, as a preferred technical scheme, the elastic sheet of the tire placing module is provided with a lug, a transition ring and a flat ring, the lug is connected with the limiting sheet, the transition ring is an arc-shaped ring, and the flat ring is arranged in the limiting sheet.
According to the invention, as a preferable technical scheme, the limiting plate of the tire placing module is provided with the radiating fin, the bottom of the limiting plate is provided with the inward convex clamping plate, and the flat ring arranged on the elastic plate is arranged in the groove formed by the clamping plate of the limiting plate and the radiating fin.
According to the invention, as a preferable technical scheme, two sides of the upper slide of the tire placing module are provided with the limiting blocks.
After the technical scheme is adopted, the invention has the beneficial effects that:
in the invention, as a preferred technical scheme, the defective tire uniformity correction device comprises a supporting plate, a hydraulic control module, a screw rod module, a sensor module and a tire placing module; the hydraulic control module group includes hydraulic control system and hydraulic stem, the sensor module group includes temperature sensor and pressure sensor, the lead screw module group includes lead screw module group, lead screw module polished rod, No. two lead screw modules, No. two lead screw module polished rods, No. three lead screw modules and No. three lead screw module polished rods, the tire is placed the module and is included the mounting panel, and go up the correction module that slide and two opposition set up at last slide upper surface, lead screw module mounting panel, the hydraulic stem is connected to the mounting panel bottom, pressure sensor is connected to the hydraulic stem upper end, bottom installation hydraulic control system, and install in the bracing piece, the slide is installed at the up end outside both ends of mounting panel, the correction module includes correction module and No. two correction modules, and all install the slide surface, correction module and No. two correction modules all include the rail, add the hot shell, The upper end of an upper slideway of the first correction module is provided with a pull rail, the outermost end of the pull rail is provided with a heating shell, the heating shell is internally connected with a spring piece, the spring piece is inwards arranged in the limit piece, the upper surface of the pull rail of the second correction module is sequentially provided with a limit piece from inside to outside, the limit piece is outwards connected with the spring piece, the spring piece is outwards arranged in the heating shell, the mounting plate is provided with a lead screw module mounting plate by one end inside, a first lead screw module, a second lead screw module and a third lead screw module are all arranged on the lead screw module mounting plate, the first lead screw module is connected with a first lead screw module connecting plate through a tail plate, the first lead screw module polished rod is connected with the first lead screw module polished rod, the other end of the first lead screw module polished rod is provided with a connecting plate connected with the bottom of the limit piece of the second correction module, the second lead screw module is connected with a second lead, the other end of the polished rod of the second lead screw module is connected to the pull rail of the first correction module, the third lead screw module is connected with a third lead screw module connecting plate, the third lead screw module connecting plate is connected with one end of the polished rod of the third lead screw module, a connecting plate arranged at the other end of the polished rod of the third lead screw module is arranged at the bottom of the limiting piece of the first correction module, a temperature sensor and an electric heating pipe are arranged in a heating shell, and a plc controller is arranged on a lead screw module mounting plate; the combination of the sensor module and the plc controller can ensure that the temperature sensor can accurately control the temperature when the tire is heated, so that the problem of too high or too low stability is avoided, the correction effect is influenced, the pressure sensor can accurately control the pressure applied to the inner ring of the tire, and the correction deviation of the inner ring is prevented from being too large; the distance between the limiting piece and the elastic piece on the second correction module can be finely adjusted by matching the first lead screw module with the first lead screw module polished rod, so that the size of a tire inner ring installation groove formed between the limiting piece and the elastic piece can adapt to tires with different inner ring thicknesses; the distance between the first correction module and the second correction module can be adjusted by pulling a pull rail on the first correction module connected with a polished rod of the second lead screw module connected with the second lead screw module, so that the device can be used for tires with different sizes, and meanwhile, the two sides of the tire are stabilized, and the stability of the tire is improved; the third screw rod module and the third screw rod module polished rod can realize fine adjustment of the distance between the limiting piece and the elastic piece of the first correction module, so that the size of a tire inner ring installation groove formed between the limiting piece and the elastic piece can adapt to tires with different inner ring thicknesses; can combine with tire inner circle elasticity through the shell fragment, the identical and smooth nature of reinforcing between tire inner circle and the shell fragment prevents that the recess that appears at present often from influencing the tire aesthetic property, and the design through spacing piece can make the evenly distributed that the tire inner circle was heated, further improves tire inner circle correction effect, and as limit function simultaneously, the tire inner circle mounting groove size that forms between restriction spacing piece and the shell fragment is transferred thickly and is unlikely to the thickening.
According to the invention, as a preferable technical scheme, the elastic sheet of the tire placing module is provided with the lug, the transition ring and the flat ring, the lug is connected with the limiting sheet, the transition ring is an arc-shaped ring, the flat ring is arranged in the limiting sheet, the lug plays an elastic role in being attached to the inner ring of the tire, and the design of the transition ring ensures that the transition ring is completely attached to the inner ring of the tire, so that the phenomenon that the inner ring of the tire generates a groove during correction heating is prevented.
According to the tire placing module, as a preferred technical scheme, the radiating fins are arranged on the limiting pieces of the tire placing module, the inward convex clamping plates are arranged at the bottoms of the limiting pieces, the flat rings arranged on the elastic pieces are arranged in the grooves formed by the clamping plates of the limiting pieces and the radiating fins, the radiating fins can achieve a radiating effect, meanwhile, the whole limiting pieces have elasticity, the effect of being tightly attached to a tire is achieved, and meanwhile, the radiating fins serve as a limiting function and limit the size thickening of the tire inner ring mounting grooves formed between the limiting pieces and the elastic pieces to be not thickened.
According to the invention, as a preferable technical scheme, two sides of the upper slide of the tire placing module are provided with limiting blocks for limiting the sliding range of the pull rail.
It should be noted that the function implementation of the present invention depends on the control motherboard and software program of the existing computer keyboard, which belong to the common knowledge of those skilled in the art, and the innovation point lies in the structure of the product and the new hardware connection relationship, and the electricity consumption is derived from the external power source.
Drawings
FIG. 1 is a schematic diagram of an overall front view structure in an embodiment of the invention;
FIG. 2 is a schematic diagram of a left side axial side structure in the embodiment of the present invention;
FIG. 3 is a schematic diagram of a right-side axial structure in the embodiment of the present invention;
FIG. 4 is a schematic top view of an embodiment of the present invention;
FIG. 5 is a schematic left-view structural diagram in an embodiment of the present invention;
FIG. 6 is a view of the structure of the spacing piece in the embodiment of the invention;
fig. 7 is a schematic diagram of a spring plate structure in the embodiment of the invention.
In the figure, 1-supporting plate, 2-mounting plate, 3-second lead screw module connecting plate, 4-upper slideway, 5-heating shell, 6-pull rail, 7-limiting plate, 701-clamping plate, 702-radiating plate, 8-elastic plate, 801-flat ring, 802-transition ring, 803-lug, 9-connecting plate, 10-first lead screw module, 11-first lead screw module connecting plate, 12-tail plate, 13-second lead screw module, 14-third lead screw module, 15-third lead screw module connecting plate, 16-hydraulic control system, 17-first lead screw module polish rod, 18-second lead screw module polish rod, 19-third lead screw module polish rod, 20-limiting block, 21-electric heating pipe, 22-pressure sensor, 23-temperature sensor, 24-hydraulic rod, 25-tire, 26-screw module mounting plate and 27-plc controller.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. Referring to fig. 1 to 7, the present invention provides a preferred technical solution, in which a defective tire uniformity correction apparatus includes a support plate 1, a hydraulic control module, a lead screw module, a sensor module, and a tire placing module; the hydraulic control module comprises a hydraulic control system 16 and a hydraulic rod 24, the sensor module comprises a temperature sensor 23 and a pressure sensor 22, the lead screw module comprises a lead screw module 10, a lead screw module polished rod 17, a second lead screw module 13, a second lead screw module polished rod 18, a third lead screw module 14 and a third lead screw module polished rod 19, the tire placing module comprises a mounting plate 2, an upper slideway 4 and two opposite correction modules are arranged on the upper surface of the upper slideway 4, a lead screw module mounting plate 26 is arranged, the bottom of the mounting plate 2 is connected with the hydraulic rod 24, the upper end of the hydraulic rod 24 is connected with the pressure sensor 22, the hydraulic control system 16 is installed at the bottom and is installed in the supporting rod 1, the upper slideway 4 is installed at the outer side two ends of the upper end face of the mounting plate 2, the correction modules comprise a first correction module 28 and a second correction module 29, and the surface of, first correction module 28 and No. two correction modules 29 all include trombone slide 6, heating shell 5, spacing piece 7, shell fragment 8, trombone slide 6 is installed to last slide 4 upper end of first correction module 28, trombone slide 6 outermost end is equipped with heating shell 5, heating shell 5 is inside to connect shell fragment 8, shell fragment 8 is inside to be installed in spacing piece 7, No. two correction module 29's trombone slide 6 upper surface is equipped with spacing piece 7 from inside to outside in proper order, spacing piece 7 is outside to be connected shell fragment 8, shell fragment 8 is outside to be installed in heating shell 5, mounting panel 2 leans on interior one end installation lead screw module mounting panel 26, No. one lead screw module 10, No. two lead screw module 13, No. three lead screw module 14 all installs on lead screw module mounting panel 26, No. one lead screw module 10 group connects No. one lead screw module connecting plate 11 through tailboard 12, No. one lead screw module polished rod 17 is connected on No. one lead screw module connecting plate 11, and No. one lead screw module 17 other end is equipped with connecting plate 9 and is connected No. 7 spacing The bottom, a second lead screw module 13 is connected with a second lead screw module connecting plate 3, one end of a second lead screw module polished rod 18 is connected onto the second lead screw module connecting plate 3, the other end of the second lead screw module polished rod 18 is connected onto a pull rail 6 of a first correction module 28, a third lead screw module 14 is connected with a third lead screw module connecting plate 15, the third lead screw module connecting plate 15 is connected with one end of a third lead screw module polished rod 19, a connecting plate 9 arranged at the other end of the third lead screw module polished rod 19 is arranged at the bottom of a first correction module 28 limiting piece 7, a temperature sensor 23 and an electric heating pipe 21 are arranged in a heating shell 5, and a plc controller 27 is arranged on a lead screw module mounting plate 26; by combining the sensor module with the plc controller 27, the temperature sensor 23 can be used for accurately controlling the temperature when the tire 25 is heated, so that the problem that the stability is too high or too low is avoided, the correction effect is influenced, the pressure sensor 22 is used for accurately controlling the pressure applied to the inner ring of the tire 25, and the correction deviation of the inner ring is prevented from being too large; the distance between the limiting piece 7 and the elastic piece 8 on the second correction module 29 can be finely adjusted by controlling the screw rod modules and the plc controller 27 through the first screw rod module 10 and the first screw rod module polished rod 17, so that the size of the inner ring installation groove of the tire 25 formed between the limiting piece 7 and the elastic piece 8 can be adapted to tires 25 with different inner ring thicknesses; the distance between the first correction module 28 and the second correction module 29 can be adjusted by pulling the pull rail 6 on the first correction module 28 connected with the second lead screw module polished rod 18 connected with the second lead screw module 13, so that the device can be used for tires 25 with different sizes, and meanwhile, the two sides of the tire 25 are stabilized, and the stability of the tire 25 is improved; the third screw rod module 14 and the third screw rod module polished rod 19 can realize fine adjustment of the distance between the limiting piece 7 and the elastic piece 8 of the first correction module 28, so that the size of an inner ring installation groove of the tire 25 formed between the limiting piece 7 and the elastic piece 8 can adapt to tires 25 with different inner ring thicknesses; can combine with tire 25 inner circle elasticity through shell fragment 8, the coincidence and the smoothness nature between reinforcing tire 25 inner circle and the shell fragment 8 prevent that the recess that appears at present often from influencing tire aesthetic property, can make the evenly distributed that the tire 25 inner circle was heated through spacing piece 7's design, further improve tire inner circle correction effect, as limit function simultaneously, restrict tire 25 inner circle mounting groove size that forms between spacing piece 7 and the shell fragment 8 and transfer thick and be unlikely to the thickening.
In the invention, as a preferable technical scheme, the elastic sheet 8 of the tire placing module is provided with the lug 803, the transition ring 802 and the flat ring 801, the lug 803 is connected with the limiting sheet 7, the transition ring 802 is an arc-shaped ring, the flat ring 801 is installed in the limiting sheet 7, the lug 803 plays an elastic role and is used for being attached to the inner ring of the tire 25, and the design of the transition ring 802 ensures that the transition ring is completely attached to the inner ring of the tire 25, so that the phenomenon that the rim 25 generates a groove during correction heating is prevented.
In the invention, as a preferable technical scheme, the heat radiating fin 702 is arranged on the limiting plate 7 of the tire placing module, the inward convex clamping plate 701 is arranged at the bottom of the limiting plate 7, the flat ring 801 arranged on the elastic sheet 8 is arranged in a groove formed by the clamping plate 701 of the limiting plate 7 and the heat radiating fin 702, the heat radiating fin 702 can realize a heat radiating effect, the whole limiting plate 7 has elasticity, the effect of close fit with the tire 25 is achieved, and meanwhile, the heat radiating fin serves as a limiting function and limits the size thickening of the mounting groove of the inner ring of the tire 25 formed between the limiting plate 7 and the elastic sheet 8 from thickening.
In the invention, as a preferable technical scheme, two sides of the upper slide 4 of the tire placing module are provided with limiting blocks 20 for limiting the sliding range of the pull rail 6.
The whole working process is as follows:
when in use, according to the size of a tire, the second lead screw module polished rod 18 connected to the second lead screw module 13 is controlled by the plc controller 27, the pull rail 6 at the bottom of the first correction module 28 connected with the second lead screw module is pulled, the distance between the first correction module 28 and the second correction module 29 is adjusted properly, then the tire 25 is placed on the first correction module 28 and the second correction module 29, the inner ring of the tire 25 is clamped on the first correction module 28, the third lead screw module polished rod 19 on the third lead screw module 14 is controlled by the plc controller 27 to move, as the connecting plate 9 arranged on the third lead screw module polished rod 19 is connected with the limiting piece 7 of the first correction module 28, the limiting piece 7 is pushed to move when the third lead screw module polished rod 19 moves, the limiting piece 7 and the elastic piece 8 of the first correction module 28 can be tightly attached to the inner ring of the tire 25, and then the inner ring of the tire 25 is clamped on the second correction module 29, the first lead screw module polished rod 17 on the first lead screw module 10 is controlled to move through the plc controller 27, the connecting plate 9 arranged on the first lead screw module polished rod 17 is connected with the limiting piece 7 of the second correction module 28, so that the limiting piece 7 is pushed to move when the first lead screw module polished rod 17 moves, the limiting piece 7 and the elastic piece 8 of the second correction module 28 can be tightly attached to the inner ring of the tire 25, at the moment, two sides of the tire 25 are stabilized, then the electric heating pipe 21 starts to heat, the temperature sensor 23 is matched with the plc controller 27 to control the heating temperature, the adverse effect on the tire 25 due to overhigh temperature is prevented, then the hydraulic control system 16 is used for controlling the hydraulic rod 24 to rise, a certain pressure is kept between the first correction module 28 and the second correction module 29 and the tire 25, the pressure is controlled by the pressure sensor 22 in a matched manner with the plc controller 27, and the electric heating pipe 21 slowly transfers heat through the elastic piece 8 and the limiting piece 7, and the inner ring of the tire 25 is tightly jointed with the limiting sheet 7 and the elastic sheet 8, and the heating distribution is uniform, so that the purposes that the inner ring of the tire 25 is uniformly heated and the inner ring of the tire 25 does not leave a groove when the inner ring of the tire is heated are achieved, the pressure is controlled according to a pressure curve set in advance along with the time progress, the high-point part of the tire 25 is heated, the rubber material of the inner ring of the tire 25 at the part to be corrected reaches a flowing state, and the inner ring of the tire 25 does not generate the groove through the tight jointing between the limiting sheet 7 and the elastic sheet 8 of the first correcting module 28 and the second correcting module 29 and the circular sliding design of the elastic sheet 8, so that the inner ring of the tire 25 is changed into a uniform arc shape, and the uniformity correction effect of the tire 25 is achieved.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (4)
1. A poor tire uniformity correction device comprises a support plate, a hydraulic control module, a screw rod module, a sensor module and a tire placing module; the method is characterized in that: the hydraulic control module group includes hydraulic control system and hydraulic stem, the sensor module group includes temperature sensor and pressure sensor, the lead screw module group includes lead screw module group, lead screw module polished rod, No. two lead screw modules, No. two lead screw module polished rods, No. three lead screw modules and No. three lead screw module polished rods, the tire is placed the module and is included the mounting panel, and go up the correction module that slide and two opposition set up at last slide upper surface, lead screw module mounting panel, the hydraulic stem is connected to the mounting panel bottom, pressure sensor is connected to the hydraulic stem upper end, bottom installation hydraulic control system, and install in the bracing piece, the slide is installed at the up end outside both ends of mounting panel, the correction module includes correction module and No. two correction modules, and all install the slide surface, correction module and No. two correction modules all include the rail, add the hot shell, The upper end of an upper slideway of the first correction module is provided with a pull rail, the outermost end of the pull rail is provided with a heating shell, the heating shell is internally connected with a spring piece, the spring piece is inwards arranged in the limit piece, the upper surface of the pull rail of the second correction module is sequentially provided with a limit piece from inside to outside, the limit piece is outwards connected with the spring piece, the spring piece is outwards arranged in the heating shell, the mounting plate is provided with a lead screw module mounting plate by one end inside, a first lead screw module, a second lead screw module and a third lead screw module are all arranged on the lead screw module mounting plate, the first lead screw module is connected with a first lead screw module connecting plate through a tail plate, the first lead screw module polished rod is connected with the first lead screw module polished rod, the other end of the first lead screw module polished rod is provided with a connecting plate connected with the bottom of the limit piece of the second correction module, the second lead screw module is connected with a second lead, the other end of the polish rod of the second lead screw module is connected to the pull rail of the first correction module, the third lead screw module is connected with the connecting plate of the third lead screw module, the connecting plate of the third lead screw module is connected with one end of the polish rod of the third lead screw module, the connecting plate arranged at the other end of the polish rod of the third lead screw module is arranged at the bottom of the limiting piece of the first correction module, a temperature sensor and an electric heating pipe are arranged in the heating shell, and the plc controller is arranged on the mounting plate of the lead screw.
2. The defective tire uniformity correction apparatus according to claim 1, wherein: the elastic sheet of the tire placing module is provided with a lug, a transition ring and a flat ring, the lug is connected with a limiting sheet, the transition ring is an arc-shaped ring, and the flat ring is arranged in the limiting sheet.
3. The defective tire uniformity correction apparatus according to claim 1, wherein: the tire placing module is characterized in that radiating fins are arranged on the limiting pieces of the tire placing module, an inward convex clamping plate is arranged at the bottom of the tire placing module, and a flat ring arranged on the elastic plate is arranged in a groove formed by the clamping plate of the limiting pieces and the radiating fins.
4. The defective tire uniformity correction apparatus according to claim 1, wherein: and limiting blocks are arranged on two sides of the upper sliding way of the tire placing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010056394.8A CN111300860A (en) | 2020-01-18 | 2020-01-18 | Defective tire uniformity correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010056394.8A CN111300860A (en) | 2020-01-18 | 2020-01-18 | Defective tire uniformity correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111300860A true CN111300860A (en) | 2020-06-19 |
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ID=71150962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010056394.8A Pending CN111300860A (en) | 2020-01-18 | 2020-01-18 | Defective tire uniformity correction device |
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| Country | Link |
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| CN (1) | CN111300860A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204842549U (en) * | 2015-08-10 | 2015-12-09 | 安徽精致机电科技有限公司 | Steel ring inspection machine |
| CN108248085A (en) * | 2018-01-10 | 2018-07-06 | 青岛海珠工贸有限公司 | A kind of bad tire apparatus for correcting of uniformity |
| CN109383057A (en) * | 2018-10-12 | 2019-02-26 | 萨驰华辰机械(苏州)有限公司 | A kind of tire assembly drum |
-
2020
- 2020-01-18 CN CN202010056394.8A patent/CN111300860A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204842549U (en) * | 2015-08-10 | 2015-12-09 | 安徽精致机电科技有限公司 | Steel ring inspection machine |
| CN108248085A (en) * | 2018-01-10 | 2018-07-06 | 青岛海珠工贸有限公司 | A kind of bad tire apparatus for correcting of uniformity |
| CN109383057A (en) * | 2018-10-12 | 2019-02-26 | 萨驰华辰机械(苏州)有限公司 | A kind of tire assembly drum |
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