CN2381463Y - Tyre vulcanizing tank - Google Patents
Tyre vulcanizing tank Download PDFInfo
- Publication number
- CN2381463Y CN2381463Y CN 99221841 CN99221841U CN2381463Y CN 2381463 Y CN2381463 Y CN 2381463Y CN 99221841 CN99221841 CN 99221841 CN 99221841 U CN99221841 U CN 99221841U CN 2381463 Y CN2381463 Y CN 2381463Y
- Authority
- CN
- China
- Prior art keywords
- tire
- pull bar
- gland
- tyre
- hydraulic pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a tyre vulcanizating tank which comprises a tank body and a plurality of tyre molds, and a hydraulic base is arranged at the bottom of the tyre vulcanizating tank. The tyre molds are piled on the hydraulic base, and the most upper part of each of the tyre molds is provided with a press cover. The hydraulic base is fixedly connected with the press covers through a draw rod. Therefore, the tyre molds can be uniformly pressurized, the work efficiency is high, and simultaneously the pressure can not be loosened to cause the situations, such as produced tyres with no burrs, etc. The produced tyres has high quality.
Description
The utility model belongs to rubber industry, is specifically related to make the vulcanizing equipment in the rubber tyre.
Before the utility model was made, existing high-capacity tyre mainly contained two kinds of vulcanizing equipments: individual double mold vulcanizer, curing bag autoclave.Present most of external most of tire plant and the individual double mold vulcanizer of domestic minority giant tire factory department's branch employing, it is the international advanced technology of 70～eighties, adopting capsule is the carrier of heating, cooling medium as vulcanized tyre, has the tyre vulcanization mechanism that centers, adopt switch board control sulfidation, it is advantageous that less energy consumption, constant product quality, but because individual double mold vulcanizer once can only vulcanizing two tires, production efficiency is low, and device structure complexity, the requirement on machining accuracy height is so equipment price is high; In addition, also have shortcomings such as floor space is big, regular maintenance expense height.
Domestic present 80% above tyre vulcanization adopts curing bag tank type vulcanizing technology, produce with vulcanizing tank, adopting curing bag is heating as vulcanized tyre, the carrier of cooling medium, this equipment once can vulcanize ten high-capacity tyres, production efficiency height, and vulcanizing tank device simple, machining accuracy is low, so equipment investment is few, under situation with Isoquant, to compare with individual double mold vulcanizer, floor space is much smaller, to have compared thickness big but because of curing bag and capsule, it is uneven to conduct heat, shortcomings such as service life is short, and lack effective mechanism that must center, sulfidation is adopted Artificial Control, institute is so that vulcanize to such an extent that tire quality is relatively poor, also unstable, and the energy consumes bigger.In addition, producing with native formula vulcanizing tank, is that capsule die is piled up in the pipe, and external pressure tightens and adopts six bolted metal dies; But six bolted metal dies of this usefulness, in the process of sulfuration, bolt looseness there are differences inside and outside pressure, and tyre crown middle part overlap is bigger; It is big that each capsule die of while all will be gone up six bolt labour intensity, and efficient is low.
The purpose of this utility model is for addressing the above problem, to provide a kind of and can realize the tire sulphureted jar of sulfuration to the unified pressurization of a plurality of capsule dies.Another goal of the invention of the present utility model is that this tire vulcanizing tank is easy for installation, fixing safe and reliable.
The utility model is a kind of tire sulphureted jar of realizing like this, comprises tank body and several tire-molds, and this tire sulphureted jar inner bottom part is provided with the hydraulic pressure base, and folded sieve of described tire-mold is in the hydraulic pressure base; The tire-mold topmost is provided with gland; Hydraulic pressure base and gland are connected and fixed with pull bar.
A kind of improvement of described tire sulphureted jar is 3 of the pull bar circumference uniform distributions of above-mentioned tire sulphureted jar.
A kind of improvement of described tire sulphureted jar is that above-mentioned hydraulic pressure base is a hydraulic cylinder.
A kind of improvement of described tire sulphureted jar is, above-mentioned gland edge is provided with through hole, and pull bar passes through hole, and pull bar is provided with the square cotter hole in the gland top, in this square cotter hole square cotter is set.
Advantage of the present utility model and good effect are, transportable a plurality of tire-molds (normally ten) are folded sieve on the hydraulic pressure base, then gland being passed pull bar covers on tire-mold, with square cotter with gland and pull bar fastening couple together after, be injected into liquid in the hydraulic cylinder of hydraulic pressure base, this moment, hydraulic cylinder rose, make base rise, when treating that pressure reaches certain value, keep the position of hydraulic cylinder, tire-mold can be sealed fully like this.Make tire production sulfidation good seal.So promptly solved double mold vulcanizer and once can only produce two tires and produce inefficient shortcoming, solved curing bag again and produced the not good shortcoming of tire quality.The load-bearing tire of a plurality of capsule shapings can be vulcanized, simultaneously safe and reliable under pressure,, easy for installation, safe and reliable during installation owing to adopting square cotter.
Below in conjunction with accompanying drawing the utility model is described in further details.
Fig. 1 is the main cutaway view of an embodiment of the utility model;
Fig. 2 is the A-A cutaway view that the utility model Fig. 1 removes tire-mold.
As shown in Figure 1 and Figure 2, a kind of tire sulphureted jar comprises tank body 1 and several tire-molds 2, and this tire sulphureted jar inner bottom part is provided with hydraulic pressure base 3, and folded sieve of described tire-mold is in the hydraulic pressure base; Gland 4 is set on the tire-mold; Hydraulic pressure base and gland are connected and fixed with pull bar 5.3～6 of the pull bar circumference uniform distributions of tire sulphureted jar.Present embodiment is 3.The hydraulic pressure base is to be similar to hydraulic cylinder mechanism, and base is arranged on the piston, by feed tube 6 piston is risen, and the gross thrust of piston is 200～248t.The gland edge is provided with through hole, and pull bar passes through hole, and pull bar is provided with the square cotter hole above gland, and this square cotter hole is provided with a plurality of or a square cotter hole, the square cotter hole the multiple that requirement for height is a tire-mold is set, can once vulcanize one or more tires arbitrarily like this; In this square cotter hole square cotter is set.The operating pressure of hydraulic cylinder is at 2.5～3.1Mpa.Require the requirement of wanting composite pressure of pull bar, gland etc. like this.The present embodiment pull bar adopts the round steel of Φ 80mm to make.The working media of hydraulic pressure base is a water.Require to carry out pressure experiment after the entire equipment assembling, pressure is any seepage phenomenon to be arranged in 3.5Mpa3 minute.
During use, transportable a plurality of tire-molds (normally ten) are folded sieve on the hydraulic pressure base, then gland being passed pull bar covers on tire-mold, with square cotter with gland and pull bar fastening couple together after, be injected into liquid in the hydraulic cylinder of hydraulic pressure base, this moment, the plunger of hydraulic cylinder rose, make base rise, when treating that pressure reaches certain value, keep the position of hydraulic cylinder, tire-mold can be sealed fully like this and vulcanize.Can also one or several tire-mold be installed according to the needs of producing vulcanizes.
Claims (4)
1. a tire sulphureted jar comprises tank body and several tire-molds, and it is characterized in that: this tire sulphureted jar inner bottom part is provided with the hydraulic pressure base, and folded sieve of described tire-mold is in the hydraulic pressure base; The tire-mold topmost is provided with gland; Hydraulic pressure base and gland are connected and fixed with pull bar.
2. tire sulphureted jar according to claim 1 is characterized in that: 3 of the pull bar circumference uniform distributions of above-mentioned tire sulphureted jar.
3. tire sulphureted jar according to claim 1 and 2 is characterized in that: above-mentioned hydraulic pressure base is a hydraulic cylinder.
4. tire sulphureted jar according to claim 1 and 2 is characterized in that: above-mentioned gland edge is provided with through hole, and pull bar passes through hole, and pull bar is provided with the square cotter hole in the gland top, in this square cotter hole square cotter is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99221841 CN2381463Y (en) | 1999-08-01 | 1999-08-01 | Tyre vulcanizing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99221841 CN2381463Y (en) | 1999-08-01 | 1999-08-01 | Tyre vulcanizing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2381463Y true CN2381463Y (en) | 2000-06-07 |
Family
ID=34012339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99221841 Expired - Fee Related CN2381463Y (en) | 1999-08-01 | 1999-08-01 | Tyre vulcanizing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2381463Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354295A (en) * | 2014-10-31 | 2015-02-18 | 江阴特洁橡塑有限公司 | Tubular sulfurator and method for preparing officinal crown type metal rubber combined bottle caps through tubular sulfurator |
-
1999
- 1999-08-01 CN CN 99221841 patent/CN2381463Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354295A (en) * | 2014-10-31 | 2015-02-18 | 江阴特洁橡塑有限公司 | Tubular sulfurator and method for preparing officinal crown type metal rubber combined bottle caps through tubular sulfurator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |