CN202225350U - Novel central mechanism of vulcanizing machine - Google Patents
Novel central mechanism of vulcanizing machine Download PDFInfo
- Publication number
- CN202225350U CN202225350U CN201120350148XU CN201120350148U CN202225350U CN 202225350 U CN202225350 U CN 202225350U CN 201120350148X U CN201120350148X U CN 201120350148XU CN 201120350148 U CN201120350148 U CN 201120350148U CN 202225350 U CN202225350 U CN 202225350U
- Authority
- CN
- China
- Prior art keywords
- holder assembly
- cylinder cap
- ring holder
- pole
- center
- 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
A novel central mechanism of a vulcanizing machine relates to vulcanizing equipment for tires, and comprises a central rod, a guide sleeve, an annular seat component and a cylinder cover, wherein the central rod is connected with an oil cylinder, the guide sleeve is sleeved outside a cylinder block of the oil cylinder, the annular seat component is arranged on the outer side of the central rod and positioned on the inner side of the guide sleeve, and the cylinder cover is arranged on the annular seat component and communicated into an air bag. A copper sleeve, a sealing gasket, a spring washer and a spring are arranged sequentially from bottom to top in the gap formed by the outer wall of the central rod, the inner wall of the annular component and the bottom of the cylinder cover. The novel central mechanism of the vulcanizing machine has the advantages of simple structure, low cost and fine sealing effect.
Description
Technical field
The utility model relates to a kind of vulcanizing equipment of tire, particularly a kind of vulcanizer central authority.
Background technology
The vulcanizer central authority comprises the center-pole that is connected with oil cylinder, be arranged on ring holder assembly that the center-pole outside is connected with air inlet-outlet pipe respectively, be arranged on and encircle on the holder assembly and be communicated to the cylinder cap in the air bag; The kind of drive of vulcanizer central authority is: drive center-pole through oil cylinder and move up and down; When tire is placed on the central authority, Air sac cover is inboard at tire, opens the inlet port valve (the exhaust outlet valve of blast pipe is a closure state) of air inlet pipe; Air bag in the tire is full of gas arrives proper states tyre setting; Drive center-pole through oil cylinder and move downward the location tire, accomplish the sulfuration operation of tire, open the exhaust outlet valve (inlet port valve of air inlet pipe is a closure state) of blast pipe the gas in the air bag is discharged; Oil cylinder promotes center-pole and moves upward, and takes out tire.The sealing system of this vulcanizer central authority is directly in cylinder cap bottom and center-pole outer wall sealing gasket to be set, and uses bolt and leave slight gap between cylinder cap and the ring holder assembly.Because have the slit between cylinder cap and the ring holder assembly; Cause that easily cylinder cap is uneven, the cylinder cap centre-height is inconsistent, and installation difficulty is big and installation accuracy is difficult guarantees; Because sealing gasket lacks automatic modulability; Sealing effectiveness is bad, and service life is low, causes the damage of ring holder assembly and center-pole easily.
The utility model content
The purpose of the utility model is for overcoming the existing defective of above-mentioned vulcanizer central authority sealing system, provide a kind of simple in structure, cost is low, the novel vulcanizer central authority of good sealing effect.
The utility model for realizing the technical scheme that above-mentioned purpose adopts is: a kind of novel vulcanizer central authority; Comprise the center-pole that is connected with oil cylinder, be enclosed within the outer guide pin bushing of cylinder block, be arranged on the center-pole outside and be arranged in the inboard ring holder assembly of guide pin bushing, be arranged on the ring holder assembly and be communicated to the cylinder cap of air bag, in the gap that center-pole outer wall, ring holder assembly inwall and cylinder cap bottom form, be provided with copper sheathing, sealing gasket, spring washer, spring from the bottom to top successively.
The further technical scheme of the utility model is: between copper sheathing and spring washer, be provided with a plurality of sealing gaskets, the top of spring directly is against the cylinder cap bottom.
The further technical scheme of the utility model is: cylinder cap is connected on the ring holder assembly through bolt, also is provided with on the bolt to be used to increase flexible elastic washer between cylinder cap and ring holder assembly.
Because adopt said structure, the novel vulcanizer central authority of the utility model has following beneficial effect:
1, good sealing effect
The novel vulcanizer central authority of the utility model is owing to be provided with copper sheathing, sealing gasket, spring washer, spring in the gap that center-pole outer wall, ring holder assembly inwall and cylinder cap bottom form from the bottom to top successively; The top of spring directly is against the cylinder cap bottom, and the setting of spring gives sealing gasket automatic regulatory function, under vulcanizer central authority working condition; Reveal in the gap that gas in the assurance air bag can't help between center-pole and ring holder assembly; Let sealing gasket play sealing function better, and durable in use, need not frequent replacing; Simultaneously, also improved the vulcanized quality of tire.
2, simple in structure, production cost is low
Because the novel vulcanizer central authority of the utility model only is provided with copper sheathing, sealing gasket, spring washer, spring from the bottom to top successively in the gap that center-pole outer wall, ring holder assembly inwall and cylinder cap bottom form; Can increase the automatic regulatory function of sealing gasket; Only need the connecting bolt between cylinder cap and ring holder assembly to add corresponding elastic washer; Can avoid the generation in slit between cylinder cap and the ring holder assembly; Can promote the sealing effectiveness of vulcanizer central authority like this, overall structure is simple, and production cost is low.
Below in conjunction with accompanying drawing and embodiment the novel vulcanizer central authority of the utility model is further described.
Description of drawings
Fig. 1 is the structural representation of the novel vulcanizer central authority of the utility model.
The main element label declaration:
The 1-cylinder cap, 2-pore II, the 3-air bag, 4-pore I, the 5-tire, 6-encircles holder assembly, 7-guide pin bushing, 8-cylinder body, 9-air inlet pipe, 10-blast pipe, 11-copper sheathing, 12-sealing gasket, 13-spring washer, 14-spring, 15-center-pole, 16-clamp ring, 17-stainless steel bolt.
The specific embodiment
As shown in Figure 1, the novel vulcanizer central authority of the utility model comprises the center-pole 15 that is connected with oil cylinder, be enclosed within the outer guide pin bushing 7 of cylinder block 8, be arranged on center-pole 15 outsides and be arranged in the inboard ring holder assembly 6 of guide pin bushing 7, be arranged on the ring holder assembly 6 and be communicated to the cylinder cap 1 of air bag 3.Cylinder cap 1 is fixedly connected on the ring holder assembly 6 through the bolt (not shown), also is provided with on the bolt to be used to increase cylinder cap 1 and 6 flexible elastic washer (not shown)s of ring holder assembly.Ring holder assembly 6 both sides are respectively equipped with to slope inwardly earlier extends the pore I 4 that the back upwards vertically extends to form; Cylinder cap 1 is provided with the pore II 2 that is communicated with pore I 4; Air bag 3 is arranged on cylinder cap 1 top; The pore II 2 of cylinder cap 1 is communicated to respectively in the cavity of air bag 3, and the pore I 4 of ring holder assembly 6 one sides is connected with air inlet pipe 9, and air inlet pipe 9 is provided with the inlet port valve (not shown); The pore I 4 of ring holder assembly 6 opposite sides is connected with blast pipe 10, and blast pipe 10 is provided with exhaust outlet valve (not shown).In the gap that center-pole 15 outer walls, ring holder assembly 6 inwalls and cylinder cap 1 bottom form, be provided with copper sheathing 11, sealing gasket 12, spring washer 13, spring 14 from the bottom to top successively.Between copper sheathing 11 and spring washer 13, be provided with a plurality of sealing gaskets 12, be provided with five sealing gaskets 12 in the present embodiment, the quantity of sealing gasket also can suitably be adjusted according to actual needs certainly, and the top of spring 14 directly is against cylinder cap 1 bottom.The top of center-pole 15 is connected with clamp ring 16 through stainless steel bolt 17.
During the work of vulcanizer central authority, drive center-pole 15 through oil cylinder and move upward, after tire 5 is placed on the central authority; Air bag 3 is enclosed within tire 5 inboards; Open the inlet port valve (the exhaust outlet valve of blast pipe is a closure state) of air inlet pipe 9, pore I 4 and the pore II on the cylinder cap 12 that gas passes through ring holder assembly 6 by air inlet pipe 9 get into air bags 3, the air bags 3 in the tire 5 are full of gas to proper states tire 5 are finalized the design; Drive center-pole 15 through oil cylinder and move downward location tire 5; After accomplishing the sulfuration operation of tire 5, open the exhaust outlet valve (inlet port valve of air inlet pipe 9 is a closure state) of blast pipe the gas in the air bag 3 is discharged, gas is discharged through blast pipe 10 by pore I 4 backs of pore II 2 on the cylinder cap 1 and ring holder assembly 6; Oil cylinder promotes center-pole 15 and moves upward, and takes out tire 5.In center-pole 15 moves up and down process, guarantee that gas in the air bag 3 can't help the gap leakage of center-pole 15 and 6 of ring holder assemblies, let sealing gasket 12 play sealing function better.
Above embodiment is merely the preferred embodiment of the utility model; The structure of the utility model is not limited to the form that the foregoing description is enumerated; Any modification of being done within all spirit and principles at the utility model, be equal to replacement etc., all should be included within the protection domain of the utility model.
Claims (3)
1. novel vulcanizer central authority; Comprise the center-pole (15) that is connected with oil cylinder, be enclosed within the outer guide pin bushing (7) of cylinder block (8), be arranged on center-pole (15) outside and be arranged in the inboard ring holder assembly (6) of guide pin bushing (7), be arranged on the cylinder cap (1) that air bag was gone up and be communicated to ring holder assembly (6); It is characterized in that, in the gap that center-pole (15) outer wall, ring holder assembly (6) inwall and cylinder cap (1) bottom form, be provided with copper sheathing (11), sealing gasket (12), spring washer (13), spring (14) from the bottom to top successively.
2. novel vulcanizer central authority as claimed in claim 1 is characterized in that, between copper sheathing (11) and spring washer (13), is provided with a plurality of sealing gaskets (12), and the top of spring (14) directly is against cylinder cap (1) bottom.
3. novel vulcanizer central authority as claimed in claim 1 is characterized in that, cylinder cap (1) is connected on the ring holder assembly (6) through bolt, also is provided with on the bolt to be used to increase flexible elastic washer between cylinder cap (1) and ring holder assembly (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120350148XU CN202225350U (en) | 2011-09-19 | 2011-09-19 | Novel central mechanism of vulcanizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120350148XU CN202225350U (en) | 2011-09-19 | 2011-09-19 | Novel central mechanism of vulcanizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202225350U true CN202225350U (en) | 2012-05-23 |
Family
ID=46075954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120350148XU Expired - Fee Related CN202225350U (en) | 2011-09-19 | 2011-09-19 | Novel central mechanism of vulcanizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202225350U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742284A (en) * | 2013-12-26 | 2015-07-01 | 软控股份有限公司 | Tyre vulcanizer central mechanism and tyre vulcanizer |
| CN105328841A (en) * | 2014-08-15 | 2016-02-17 | 青岛软控机电工程有限公司 | Vulcanizing machine with mould blowing device |
| CN108638550A (en) * | 2018-05-30 | 2018-10-12 | 青岛双星橡塑机械有限公司 | Center mechanism for tire vulcanizer and tyre vulcanizer containing it |
| CN110239125A (en) * | 2018-03-09 | 2019-09-17 | 四川轮胎橡胶（集团）股份有限公司 | The capsule fixture of Type B tire forming vulcanizer |
| CN113580439A (en) * | 2021-08-06 | 2021-11-02 | 青岛力沃液压机械有限公司 | Center mechanism of vulcanizing machine |
-
2011
- 2011-09-19 CN CN201120350148XU patent/CN202225350U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742284A (en) * | 2013-12-26 | 2015-07-01 | 软控股份有限公司 | Tyre vulcanizer central mechanism and tyre vulcanizer |
| CN105328841A (en) * | 2014-08-15 | 2016-02-17 | 青岛软控机电工程有限公司 | Vulcanizing machine with mould blowing device |
| CN105328841B (en) * | 2014-08-15 | 2018-10-30 | 青岛软控机电工程有限公司 | A kind of vulcanizer with blow mold device |
| CN110239125A (en) * | 2018-03-09 | 2019-09-17 | 四川轮胎橡胶（集团）股份有限公司 | The capsule fixture of Type B tire forming vulcanizer |
| CN108638550A (en) * | 2018-05-30 | 2018-10-12 | 青岛双星橡塑机械有限公司 | Center mechanism for tire vulcanizer and tyre vulcanizer containing it |
| CN108638550B (en) * | 2018-05-30 | 2023-11-03 | 青岛海琅智能装备有限公司 | Tire vulcanizer central mechanism and contain its tire vulcanizer |
| CN113580439A (en) * | 2021-08-06 | 2021-11-02 | 青岛力沃液压机械有限公司 | Center mechanism of vulcanizing machine |
| CN113580439B (en) * | 2021-08-06 | 2023-05-26 | 青岛力沃液压机械有限公司 | Center mechanism of vulcanizing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel central mechanism of vulcanizing machine Effective date of registration: 20150727 Granted publication date: 20120523 Pledgee: Bank of China Limited by Share Ltd Guangzhou Tianhe branch Pledgor: Liuzhou SCUT Bestry Rubber Plastic Technology Co.,Ltd. Registration number: 2015990000605 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20170919 |