CN201998367U - Engineering tire retreading vulcanizing tank - Google Patents
Engineering tire retreading vulcanizing tank Download PDFInfo
- Publication number
- CN201998367U CN201998367U CN2010206311001U CN201020631100U CN201998367U CN 201998367 U CN201998367 U CN 201998367U CN 2010206311001 U CN2010206311001 U CN 2010206311001U CN 201020631100 U CN201020631100 U CN 201020631100U CN 201998367 U CN201998367 U CN 201998367U
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- CN
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- tank body
- jar
- welded
- main shaft
- engineering tyre
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- Expired - Fee Related
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model discloses an engineering tire retreading vulcanizing tank, which comprises bases, a tank body, a shell cover, a tank cap, a rotary transmission mechanism and a heating pipe, wherein the bases are welded on the tank body, the shell cover is welded at one end of the tank body, and the heating pipe is in an S shape and uniformly welded on the inner wall of the tank body. In the utility model, the heating pipe is uniformly arranged on the inner wall of the tank body, and the rotary transmission mechanism is arranged, so that heat transfer and heat dissipation are very uniform during vulcanizing, the problem of thermal-oxidative aging caused by nonuniform heat transfer and heat dissipation can be completely avoided, and quality of a retreaded tire can be remarkably improved.
Description
Technical field
The utility model belongs to the rubber manufacturing machinery field, is specifically related to a kind of engineering tyre retreading vulcanizing jar.
Background technology
Engineering tyre adopts engineering tyre retreading vulcanizing jar to carry out sulfidization molding when renovation usually.
The structure of existing engineering tyre retreading vulcanizing jar is generally by base, tank body, cover is formed, the engineering tyre retreading vulcanizing jar of this structure generally is directly logical curing medium a---steam in the tank body, there is not any pressurize medium, generous owing to the engineering tyre carcass when vulcanizing, sulfurizing time is long, add oxygen is arranged in the steam, therefore in sulfidation tire particularly carcass portion be very easy to produce thermo-oxidative ageing, simultaneously, because steam directly feeds in the tank body, the uneven problem of often being heated easily during sulfuration, thus the quality of retreads influenced, reduce yield rate.
Summary of the invention
In order to solve the existing easy thermo-oxidative ageing of engineering tyre retreading vulcanizing jar and the uneven problem of being heated, the utility model provides a kind of engineering tyre retreading vulcanizing jar, this vulcanizing tank is provided with the heating tube of logical curing medium in the inwall of tank body, and be provided with a rotating actuator, the interior inflated with nitrogen of tank body carries out pressurize during sulfuration, have and conduct heat evenly, the clear superiority of no thermo-oxidative ageing can significantly improve the quality of retreads.
In order to realize above-mentioned utility model purpose, the utility model is by the following technical solutions: a kind of engineering tyre retreading vulcanizing jar, it comprises base, tank body, end socket, cover, rotating actuator and heating tube, rotating actuator comprises motor, decelerator, shaft coupling, main shaft, sprocket wheel, crossbeam, and cover comprises a jar door, fixed head, upper bracket, lower carriage, turning cylinder, pivoted arm; Above-mentioned its base of engineering tyre retreading vulcanizing jar is welded on the tank body, and end socket is welded on an end of tank body; End socket is offered two sealed packings, and the inwall of end socket is provided with interior muscle; Heating tube is snakelike and evenly is welded on the inner tank wall, and tank body adopts the pressurize of 0.17-0.6MPa nitrogen; The fixed head of cover is welded on the tank body, and upper bracket and lower carriage be by being bolted on the fixed head, and on upper bracket and lower carriage, pivoted arm one end is fixed on that the other end is fixed on jar door on the turning cylinder to turning cylinder by bearing fixing, and a jar door is provided with seal groove; Rotating actuator is provided with two main shafts, rotating actuator main shaft and crossbeam pass end socket and are arranged in the tank body, two main shafts are equipped with sprocket wheel and connect rotation synchronously by the sprocket wheel chain, one end of main shaft is fixed on the sealed packing of end socket, motor is connected with decelerator, shaft coupling one end is connected with decelerator, and the other end is connected with wherein a main shaft; Crossbeam is by on the interior muscle that is bolted to end socket, and the two ends of crossbeam are provided with the bearing block of fixed main shaft.
Above-mentioned engineering tyre retreading vulcanizing jar, because end socket is provided with sealed packing, a jar door is provided with seal groove, can charge into 0.17-0.6MPa nitrogen during sulfuration and carry out pressurize.
Above-mentioned engineering tyre retreading vulcanizing jar, curing medium---steam circulates in heating tube, the engineering tyre of renovation is enclosed within on main shaft and the crossbeam, during sulfuration, rotating actuator does not stop rotation, the heating tube that inner tank wall evenly is provided with provides the heat of sulfuration, charges into the nitrogen pressurize of 0.17-0.6MPa simultaneously in the tank body.
The utility model engineering tyre retreading vulcanizing jar, because inner tank wall evenly is provided with heating tube, and be provided with rotating actuator, adopt the sulfuration of nitrogen pressurize anaerobic, therefore, it is very even to conduct heat, dispel the heat when sulfuration, can avoid fully can significantly improving the quality of retreads owing to conducting heat, dispel the heat the inhomogeneous thermo-oxidative ageing problem that occurs.
Description of drawings
Fig. 1 is the utility model engineering tyre retreading vulcanizing jar front view;
Fig. 2 is the utility model engineering tyre retreading vulcanizing jar right view;
Fig. 3 is the utility model engineering tyre retreading vulcanizing jar rotating actuator structural representation.
The specific embodiment
Below in conjunction with embodiment the utility model is further elaborated.
As shown in the figure, a kind of engineering tyre retreading vulcanizing jar, it comprises base 1, tank body 2, end socket 3, heating tube 4 and cover, rotating actuator, and cover comprises a jar door 5, fixed head 6, upper bracket 7, lower carriage 8, turning cylinder 9, pivoted arm 10, and a jar door is provided with seal groove 20; Rotating actuator comprises motor 11, decelerator 12, shaft coupling 13, main shaft 14, sprocket wheel 15, crossbeam 16, and end socket 3 is established sealed packing 17, and the inwall of end socket 3 is provided with interior muscle 18, and crossbeam 16 is provided with the bearing block 19 of fixed main shaft.
As shown in the figure, a kind of engineering tyre retreading vulcanizing jar, its base 1 is welded on the tank body 2, and end socket 3 is welded on an end of tank body 2, and heating tube 4 is on the snakelike inwall that evenly is welded on tank body 2; The fixed head 6 of cover is welded on the tank body 2, and upper bracket 7 and lower carriage 8 be by being bolted on the fixed head 6, and on upper bracket 7 and lower carriage 8, pivoted arm 10 1 ends are fixed on that the other end is fixed on jar door 5 on the turning cylinder 9 to turning cylinder 9 by bearing fixing; The end that rotating actuator is provided with 14, two main shafts 14 of two main shafts is fixed on the sealed packing 17 of end socket 3, and two main shafts 14 are equipped with sprocket wheel 15 and connect rotation synchronously by sprocket wheel 15 chains; Motor 11 is connected with decelerator 12, and shaft coupling 13 1 ends are connected with decelerator 12, and the other end is connected with wherein a main shaft 14; Crossbeam 16 is by on the interior muscle 18 that is bolted to end socket 3.
As shown in the figure, a kind of engineering tyre retreading vulcanizing jar, because tank body 2 inwalls evenly are provided with heating tube 4, and be provided with rotating actuator, adopt the sulfuration of nitrogen pressurize anaerobic, therefore, it is very even to conduct heat, dispel the heat when sulfuration, can avoid fully can significantly improving the quality of retreads owing to conducting heat, dispel the heat the inhomogeneous thermo-oxidative ageing problem that occurs.
Claims (3)
1. engineering tyre retreading vulcanizing jar, it comprises base, tank body, end socket, cover, rotating actuator and heating tube, it is characterized in that: base is welded on the tank body, end socket is welded on an end of tank body, end socket is provided with sealed packing and interior muscle, heating tube is snakelike and evenly is welded on the inner tank wall, and tank body adopts the pressurize of 0.17-0.6MPa nitrogen, and the main shaft of rotating actuator and crossbeam pass end socket and be arranged in the tank body.
2. engineering tyre retreading vulcanizing jar according to claim 1, it is characterized in that: described rotating actuator comprises motor, decelerator, shaft coupling, main shaft, sprocket wheel, crossbeam, main shaft is provided with sprocket wheel, motor is connected with decelerator, and shaft coupling one end is connected the other end and is connected with main shaft with decelerator.
3. engineering tyre retreading vulcanizing jar according to claim 1, it is characterized in that: described cover comprises a jar door, fixed head, upper bracket, lower carriage, turning cylinder, pivoted arm, fixed head is welded on the tank body, upper bracket and lower carriage are by being bolted on the fixed head, turning cylinder by bearing fixing on upper bracket and lower carriage, pivoted arm one end is fixed on the turning cylinder other end and is fixed on jar door, and a jar door is provided with seal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206311001U CN201998367U (en) | 2011-06-24 | 2011-06-24 | Engineering tire retreading vulcanizing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206311001U CN201998367U (en) | 2011-06-24 | 2011-06-24 | Engineering tire retreading vulcanizing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201998367U true CN201998367U (en) | 2011-10-05 |
Family
ID=44701138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206311001U Expired - Fee Related CN201998367U (en) | 2011-06-24 | 2011-06-24 | Engineering tire retreading vulcanizing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201998367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909808A (en) * | 2012-10-31 | 2013-02-06 | 东莞市贝司通橡胶有限公司 | Tire vulcanizing tank |
-
2011
- 2011-06-24 CN CN2010206311001U patent/CN201998367U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909808A (en) * | 2012-10-31 | 2013-02-06 | 东莞市贝司通橡胶有限公司 | Tire vulcanizing tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |