CN202053532U - Device for three-side repair of semi-steel wire radial tubeless tire - Google Patents
Device for three-side repair of semi-steel wire radial tubeless tire Download PDFInfo
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- CN202053532U CN202053532U CN2011201355667U CN201120135566U CN202053532U CN 202053532 U CN202053532 U CN 202053532U CN 2011201355667 U CN2011201355667 U CN 2011201355667U CN 201120135566 U CN201120135566 U CN 201120135566U CN 202053532 U CN202053532 U CN 202053532U
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Abstract
The utility model discloses a device for three-side repair of a semi-steel wire radial tubeless tire. A main support seat comprises an upper beam (5), a lower beam (6) and a side beam (7), wherein the upper beam (5) is provided with a horizontal sliding slot (8), the side beam (7) is provided with a vertical sliding slot (9), and the lower beam (6) is provided with two positioning holes (10); a compression fixing device comprises a vertical compression rod (12) and a horizontal compression rod (13), the vertical compression rod (12) and the horizontal compression rod (13) are respectively provided with a compression block (11), and the vertical compression rod (12) is arranged in the horizontal sliding slot (8) of the upper beam (5) through a nut; the horizontal compression rod (13) is arranged on the side beam (7) through the vertical sliding slot (9); and a heating device comprises an inner mold (14), an outer mold (15) and a top mold (16), a heater and an instrument box, and a heating bar and a thermocouple temperature measurement device are respectively embedded in a reserved mold port (17). The toe opening, the sidewall and the cap belt layer of the tire can be heated and pressed in three directions, and uniform pressure and heat can be applied for a skeleton material, a tire body and a rubber material, so that the repaired part is flat with no air bubbles and can be firmly attached to the tire body.
Description
Technical field
The utility model relates to the tyre repair technology, particularly a kind of half wire will meridian tubeless tyre is carried out three repair apparatus of timing constant temperature.
Background technology
Traditional half wire will radial tyre is repaired two kinds of methods: the one, and the cold-patch method promptly uses presulfurization film and neoprene glue to carry out bonding; The 2nd, vulcanize method, promptly when repairing wound, use levels heating pressurized adhesion mode to repair.Two kinds of methods respectively have pluses and minuses, and first method is easy and simple to handle, and cost is lower, but can only repair the less hole for nailing of crown; But second method full capping sidewall wound, its cost and operation easier all are higher than the cold-patch method, durability and air-tightness are but impermanent, do not reach half wire will meridian tubeless tyre high-air-tightness and flexible requirement, especially driving safety is relatively poor, can only directly scrap after most of tire sidewall is pierced, not reach the requirement of environmental protection and energy saving.A kind of " tyres for passenger cars bimodulus repairing vulcanizing machine " disclosed as Chinese patent 200920226285.5, it is by the fixed mould and the two-sided pressurized, heated sulfuration that moves moulds, though can carry out tyre repair easily, do not reach half wire will meridian tubeless tyre from toe mouth, sidewall to crown high-air-tightness and flexible requirement.
Summary of the invention
The purpose of this utility model is to provide a kind of half wire will meridian tubeless tyre is carried out three repair apparatus of timing constant temperature, it has not only solved the aplastic difficult problem of cold-patch method sidewall wound, existing vulcanize two sides repairing durability and the not high shortcoming of air-tightness in the method have also been solved, improved the safety coefficient of repairing rear tyre, greatly reduce the scrappage of tire simultaneously, it repairs cost only is 1/10th to 1/4th of new tire.
The utility model is made of following technical scheme:
Three repair apparatus of half wire will meridian tubeless tyre, comprise main body bearing, pressurization fixture and heater, wherein: the main body bearing comprises upper beam, underbeam and curb girder, puts the beams in place to have the horizontal slip groove, curb girder has vertical sliding tray, and underbeam has two locating holes; The pressurization fixture comprises vertical pressure rod and the horizontal pressure rod of being with pressurizing block, and vertically pressure rod is contained in the horizontal slip groove of upper beam by nut; Horizontal pressure rod is contained on the curb girder by vertical sliding tray, and two pressure rods can slide in the constraint sliding tray, and by pressurization, reaction force can make depression bar self locking; Heater comprises internal mold, external mold, backform three moulds, heater and instrument boxs, embed heating bar and electric thermo-couple temperature measuring appliance in the mould reserved opening respectively, both are connected to outside instrument box, and instrument box is established the time relay and temperature controller, controlled molding jig heat time heating time and heating-up temperature.
Above-mentioned three repair apparatus of half steel meridian tubeless tyre, wherein: internal mold has the curved surface that matches from toe mouth, sidewall to crown with the tire inner face, and two bolts that pass the underbeam locating hole are arranged at the bottom; External mold has the curved surface that matches from toe mouth, sidewall to crown with the tire outside; Backform has the curved surface that matches with crown, goes back the live wire handle.
Above-mentioned three repair apparatus of half steel meridian tubeless tyre, wherein: it is also porose to put the beams in place, and the hole divides into hold-down nut, and positioning screw passes the hole and is connected by bearing with horizontal pressure rod.
Above-mentioned three repair apparatus of half steel meridian tubeless tyre, wherein: the pressurizing block of horizontal pressure rod is established Auxiliary cap in addition, the long-pending and shortening roll adjustment with traction-increasing surface.
Above-mentioned three repair apparatus of half steel meridian tubeless tyre, wherein: vertically the pressure rod bottom is a cone structure, is connected with the cone bearing of vertical pressurizing block; Horizontal pressure rod bottom is a cone structure, is connected with the cone bearing of horizontal pressurizing block.
Above-mentioned three repair apparatus of half steel meridian tubeless tyre, wherein: vertically pressure rod and horizontal pressure rod, positioning screw have handle.
Above-mentioned three repair apparatus of half steel meridian tubeless tyre, wherein: the pressurization fixture can also be cylinder, hydraulic pressure top, jack.
As can be known from the above technical solutions, three repair apparatus of half wire will meridian tubeless tyre of the present utility model compared with prior art have following characteristics:
1, repair the position and connect tire toe, sidewall and crown belt:
The utility model is repaired the position and is extended to crown belt and tire toe up and down from the sidewall wound, strengthens the intensity at tyre repair position, still can keep the whole flexibility of tire after the repairing, guarantees that tire safety is durable.
2, three pressurized, heated technology and constant temperature timing control apparatus:
Use three pressurized, heated technologies can guarantee that framework material, carcass and sizing material obtain uniform pressure and heat, thereby make the smooth no bubble of mend, and can firm attachment on carcass, instrument box can accurately be controlled rubber vulcanization time and temperature, makes rubber physical mechanical property reach best.
3, design and produce several specification moulds, can change according to the different kinds of tyre size.
Description of drawings
Fig. 1 is a device structure schematic diagram of the present utility model,
Fig. 2 is die assembly figure of the present utility model,
Fig. 3 is a pre-full capping schematic diagram of the present utility model,
Fig. 4 is equipment user mode figure of the present utility model,
Fig. 5 is for using process chart of the present utility model.
Among the figure: 1, tire toe, 2, framework material and sizing material, 3, the sidewall wound, 4, the crown belt, 5, put the beams in place 6, underbeam, 7, curb girder, 8, the horizontal slip groove, 9, vertical sliding tray, 10, locating hole, 11, pressurizing block, 12, vertical pressure rod, 13, horizontal pressure rod, 14, internal mold, 15, external mold, 16, backform, 17, mould reserved opening, 18, bolt, 19, the electric wire handle, 20, the hole, 21, hold-down nut, 22, positioning screw, 23, Auxiliary cap, 24, handle.
The specific embodiment
Below in conjunction with embodiment, to the specific embodiment, feature and effect thereof according to three repair apparatus of half wire will meridian tubeless tyre that the utility model proposes, describe in detail as after.
As Fig. 1, Fig. 2, three repair apparatus of half steel meridian tubeless tyre, comprise main body bearing, pressurization fixture and heater, wherein: the main body bearing comprises upper beam 5, underbeam 6 and curb girder 7, upper beam 5 has horizontal slip groove 8, curb girder 7 has vertical sliding tray 9, and underbeam 6 has two locating holes 10; The pressurization fixture comprises vertical pressure rod 12 and the horizontal pressure rod 13 of being with pressurizing block 11, and vertically pressure rod 12 is contained in the horizontal slip groove 8 of upper beam 5 by nut; Horizontal pressure rod 13 is contained on the curb girder 7 by vertical sliding tray 9, and two pressure rods can slide in the constraint sliding tray, and by pressurization, reaction force can make depression bar self locking; Heater comprises internal mold 14, external mold 15, backform 16 3 moulds, heater and instrument boxs, embed heating bar and electric thermo-couple temperature measuring appliance in the mould reserved opening 17 respectively, both are connected to outside instrument box, instrument box is established the time relay and temperature controller, controlled molding jig heat time heating time and heating-up temperature.
Above-mentioned three repair apparatus of half steel meridian tubeless tyre, wherein: internal mold 14 has the curved surface that matches from toe mouth, sidewall to crown with the tire inner face, and two bolts 18 that pass underbeam locating hole 10 are arranged at the bottom; External mold 15 has the curved surface that matches from toe mouth, sidewall to tire shoulder with the tire outside; Backform 16 has the curved surface that matches with crown, goes back live wire handle 19.
Above-mentioned three repair apparatus of half steel meridian tubeless tyre, wherein: it is 5 also porose 20 to put the beams in place, and hole 20 divides into hold-down nut 21, and positioning screw 22 passes hole 20 and horizontal pressure rod 13 and is connected by bearing.
Above-mentioned three repair apparatus of half steel meridian tubeless tyre, wherein: the pressurizing block 11 of horizontal pressure rod 13 is established Auxiliary cap 23 in addition, the long-pending and shortening roll adjustment with traction-increasing surface.
Above-mentioned three repair apparatus of half steel meridian tubeless tyre, wherein: vertically pressure rod 12 bottoms are cone structure, are connected with the cone bearing of vertical pressurizing block 11; Horizontal pressure rod 13 bottoms are cone structure, are connected with the cone bearing of horizontal pressurizing block 11.
Above-mentioned three repair apparatus of half steel meridian tubeless tyre, wherein: vertically pressure rod 12 and horizontal pressure rod 13, positioning screw 22 have handle 24.
Above-mentioned three repair apparatus of half steel meridian tubeless tyre, wherein: the pressurization fixture can also be cylinder, hydraulic pressure top, jack.
As Fig. 4, during use, the preparation vulcanized tyre is disposed across underbeam 6 places, snaps in internal mold 14, puts backform 15, and precession or revolve the flat pressure rod 13 of water-break makes backform 16 fixing in the horizontal direction; Put external mold 15, adjust and the vertical pressure rod 12 of precession, at the fixing external mold 5 of vertical direction, finely tune two pressure rod precessions, allow the tire heating part be under the convenient pressure, relay heat time heating time and temperature controller heating-up temperature are set, vulcanize, sulfuration finishes, and checks product and modifies surplus glue, and then operation is finished.
As Fig. 3-5, half wire will meridian tubeless tyre carries out the regularly technology of three repairings of constant temperature: grinding tyres sidewall wound 3; Grinding tyres inner face, interior mill scope be by former carcass meridian arrangement mode, from tire toe 1, sidewall wound 3, to crown belt 4; The polishing back is at burnishing part brushing rubber cement, paste framework material and sizing material 2, the tire of finishing viscose glue is put three repair apparatus pressurized, heated sulfurations of half steel meridian tubeless tyre, sizing material, framework material and former carcass become integral body, modified surplus glue, then operation is finished, and sizing material, framework material and former carcass promptly become integral body.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (7)
1. three repair apparatus of three repair technologies of a half wire will meridian tubeless tyre, comprise bearing, pressurization fixture and heater, it is characterized in that: the main body bearing comprises upper beam (5), underbeam (6) and curb girder (7), upper beam (5) has horizontal slip groove (8), curb girder (7) has vertical sliding tray (9), and underbeam (6) has two locating holes (10); The pressurization fixture comprises the vertical pressure rod (12) and the horizontal pressure rod (13) of band pressurizing block (11), and vertically pressure rod (12) is contained in the horizontal slip groove (8) of upper beam (5) by nut; Horizontal pressure rod (13) is contained on the curb girder (7) by vertical sliding tray (9); Heater comprises internal mold (14), external mold (15), backform (16) three moulds, heater and instrument boxs, embed heating bar and electric thermo-couple temperature measuring appliance in the mould reserved opening (17) respectively, both are connected to outside instrument box, and instrument box is established the time relay and temperature controller.
2. equipment according to claim 1 is characterized in that: internal mold (14) has the curved surface that matches from toe mouth, sidewall to crown with the tire inner face, and two bolts (18) that pass underbeam locating hole (10) are arranged at the bottom; External mold (15) has the curved surface that matches from toe mouth, sidewall to tire shoulder with the tire outside; Backform (16) has the curved surface that matches with crown, goes back live wire handle (19).
3. equipment according to claim 1 is characterized in that: (5) also porose (20) of putting the beams in place, and hole (20) divide into hold-down nut (21), and positioning screw (22) passes hole (20) and is connected by bearing with horizontal pressure rod (13).
4. equipment according to claim 1 is characterized in that: the pressurizing block (11) of horizontal pressure rod (13) is established Auxiliary cap (23) in addition.
5. equipment according to claim 1 is characterized in that: vertically pressure rod (12) bottom is a cone structure, is connected with the cone bearing of vertical pressurizing block (11); Horizontal pressure rod (13) bottom is a cone structure, is connected with the cone bearing of horizontal pressurizing block (11).
6. equipment according to claim 1 is characterized in that: vertically pressure rod (12) and horizontal pressure rod (13), positioning screw (22) have handle (24).
7. equipment according to claim 1 is characterized in that: the pressurization fixture can also be cylinder, hydraulic pressure top, jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201355667U CN202053532U (en) | 2011-05-03 | 2011-05-03 | Device for three-side repair of semi-steel wire radial tubeless tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201355667U CN202053532U (en) | 2011-05-03 | 2011-05-03 | Device for three-side repair of semi-steel wire radial tubeless tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202053532U true CN202053532U (en) | 2011-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201355667U Expired - Lifetime CN202053532U (en) | 2011-05-03 | 2011-05-03 | Device for three-side repair of semi-steel wire radial tubeless tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202053532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285127A (en) * | 2011-05-03 | 2011-12-21 | 骆家勇 | Three-surface repairing process and three-surface repairing equipment for semi-wire radial tubeless tire |
-
2011
- 2011-05-03 CN CN2011201355667U patent/CN202053532U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285127A (en) * | 2011-05-03 | 2011-12-21 | 骆家勇 | Three-surface repairing process and three-surface repairing equipment for semi-wire radial tubeless tire |
| CN102285127B (en) * | 2011-05-03 | 2013-09-04 | 骆家勇 | Three-surface repairing process and three-surface repairing equipment for semi-wire radial tubeless tire |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111130 Effective date of abandoning: 20130904 |
|
| RGAV | Abandon patent right to avoid regrant |