CS252367B1

CS252367B1 - Elastic lubrication valve

Info

Publication number: CS252367B1
Application number: CS8410137A
Authority: CS
Inventors: Jan Styrand
Original assignee: Jan Styrand
Priority date: 1984-12-21
Filing date: 1984-12-21
Publication date: 1987-08-13
Also published as: CS1013784A1

Abstract

Rieši sa minimalizácia rozmerov a usporiadanie elastického mazacieho ventilu. Elastický mazací ventil je riešený tak, že v elastickom telese sú mazacie kanáliky spojené do jednoho priechodzieho kanála, ktorý je přikrytý elastickou klapkou. Pre zabezpečenie oboustranné] těsnosti je výhodné alternativně riešenie, prikryť předchozí mazací kanál z vnútornej strany vnútornou elastickou klapkou a z vonkajšej strany vonkajšou elastickou klapkou. Riešenie je možné využiť ako súčasť ochranných krytov, manžiet, vlnovcov, mechov, připadne zátok, cez ktoré je možné doplňovat mazivo bez ich demontáže.The solution is to minimize the dimensions and arrangement of the elastic lubrication valve. The elastic lubrication valve is designed so that the lubrication channels in the elastic body are connected to one through channel, which is covered by an elastic flap. To ensure double-sided tightness, an alternative solution is advantageous to cover the previous lubrication channel from the inside with an internal elastic flap and from the outside with an external elastic flap. The solution can be used as a part of protective covers, sleeves, bellows, bellows, or plugs, through which it is possible to add lubricant without dismantling them.

Description

Vynález sa týká elastického mazacieho ventilu, u ktorého sa pozitivně rieši minimalizácia rozmerov a usporiadania.The invention relates to an elastic lubrication valve in which the minimization of dimensions and arrangement is positively addressed.

Doteraz známe elastické mazacie ventily sú charakterizované pretiahnutými planžetami v tvare kačacieho zobáka, s mazacím otvorom ako prepúšťacím kanálom, ktorý cez ventil prechádža. Tieto elastické ventily pre svoju činnost potrebujú také dížku, ktorá pri určitých použitiach je na překážku.The prior art elastic lubrication valves are characterized by elongated duck beak-shaped blades, with a lubrication opening as a passageway that passes through the valve. These elastic valves require a length to operate which is an obstacle in certain applications.

Vyššie uvedené nedostatky sú odstránené elastickým mazacím ventilom, ktorého podstatou je také prevedenie, že v. elastickom telese sú mazacie kanáliky spojenými do jednoho priechodziého kanála, ktorý je přikrytý elastickou klápkou. Výhodné je, keď priechodzí mazací kanál je súčasne prikrýtý z vnútornej strany elastického telesa vnútornou elastickou klapkou a z vonkajšej strany vonkajšou elastickou klapkou, čo zaisťuje těsnost účinku z obidvoch stráň elastického telesa.The aforementioned drawbacks are eliminated by an elastic lubrication valve, the essence of which is that in. the elastic body are lubrication channels connected to a single passage channel which is covered by an elastic flap. Advantageously, the passage of the lubrication channel is simultaneously covered from the inside of the elastic body by an inner elastic flap and from the outside by an outer elastic flap, which ensures the tightness of action from both sides of the elastic body.

Výhodami elastického mazacieho ventilu s priechodzím mazacím kanálom v elastickom telese přikrytými elastickými klapkami je i v tom, že elastickým telesom može byť elastický kryt v tvare manžiet, vlnovcov a mechov, tak elastické teleso v tvare samostatných zátiek, ktoré možno vsadit do otvorov ložiskových skříň, puzdier, telies nádrží a pod., pričom celková hrubka steny elastického telesa s elastickým mazacím ventilom sa zvSčší minimálně.The advantages of an elastic lubrication valve with a passageway through the lubrication channel in the elastic body covered by elastic flaps is that the elastic body can be an elastic sleeve, bellows and bellows-shaped housing, as well as an elastic body in the form of separate plugs. , tank bodies and the like, wherein the total wall thickness of the elastic body with the elastic lubrication valve increases at least.

Na připojených obrázkoch sú v priečnom řeze znázorněné příkladné usporiadania e4 lastického mazacieho ventilu v elastickom telese, kde na obr. 1 a 2 je elastický mazací ventil v elastickom telese, ktoré je tvořené elastickým krytom, pričom elastický mazací ventil je jeho súčasťou. Na obr. 3 a 4 je elastický mazací ventil ako súčasť elastického telesa, ktoré je tvořené elastickou zátkou.In the accompanying figures, a cross-sectional view of an exemplary arrangement of a lubricating valve e4 in an elastic body is shown in FIG. 1 and 2 is an elastic lubrication valve in an elastic body that is formed by an elastic cover, the elastic lubrication valve being part of it. In FIG. 3 and 4 is an elastic lubrication valve as part of an elastic body which is formed by an elastic plug.

Příkladné vyhotovenie elastického mazacieho ventilu s častou elastického telesa 1, obr. 1, kde predchodzí mazací kanál 2 je přikrytý elastickou klapkou 7. Obr. 2 zobrazuje příkladné vyhotovenie elastického mazacieho ventilu elastického telesa tvořeného elastickým ochranným krytom 5 gufového čapu, kde priechodzí mazací kanál 2 je přikrytý vonkajšou elastickou klapkou 3 z vonkajšej strany a vnútornou elastickou klapkou 4 z vnútornej strany ochranného krytu 5. Priechodzí mazací kanál 2, obr. 3 elastického mazacieho ventilu v elastickom telese tvorenom elastickou zátkou 6 je přikrytý vnútornou elastickou klapkou 4 a vonkajšou elastickou klapkou 3 tak, že tieto podstatné neprečnievajú nad úroveň rovnoběžných ploch elastickej zátky 6, ktorá je vsadená do otvoru skrine 8. Priechodzí mazací kanál 2, obr. 4 elastického mazacieho ventila v elastickom telese tvorenom elastickou zátkou 9, je přikrytý vnútornou elastickou klapkou 4 a vonkajšou elastickou klapkou 3 tak, že tieto podstatné prečnievajú nad úroveň ploch elastickej zátky 9, ktorá je vsadená do otvoru skrine 10 nádrže.An exemplary embodiment of an elastic lubrication valve with a portion of the elastic body 1, FIG. 1, where the preceding lubrication channel 2 is covered by an elastic flap 7. FIG. 2 shows an exemplary embodiment of an elastic lubrication valve of an elastic body formed by an elastic guiding pin cover 5, wherein the passage of the lubrication channel 2 is covered by an outer elastic flap 3 from the outside and an inner elastic flap 4 from the inside of the protective cover 5. FIG. 3 of the elastic lubrication valve in the elastic body formed by the elastic plug 6 is covered by the inner elastic flap 4 and the outer elastic flap 3 so that they do not protrude beyond the parallel surfaces of the elastic plug 6 which is inserted into the opening of the housing 8. . 4 of the elastic lubrication valve in the elastic body formed by the elastic plug 9, is covered by the inner elastic flap 4 and the outer elastic flap 3 so that these substantially overlap the surface of the elastic plug 9 which is inserted into the opening of the tank housing 10.

Claims

OBJECT

CLAIMS 1. An elastic lubricating valve with lubricating channels connected to a single through-flow lubricating channel in an elastic body, characterized in that the through-flowing lubricating channel (2) is covered by an elastic flap (7).

2. Elastic lubrication valve according to claim 1, characterized in that the through-flow lubricating channel (2) is covered by an outer elastic flap (3) from the outside of the elastic body.

An elastic lubricating valve according to item 1, 4 of a lubricating valve in the elastic body, wherein in Figures 1 and 2 there is an elastic lubricating valve in an elastic body formed by an elastic housing, the elastic lubricating valve being part of it. Figures 3 and 4 show an elastic lubricating valve as part of an elastic body formed by an elastic plug. An exemplary embodiment of an elastic lubricating valve with a portion of the elastic body 1, FIG. 1, wherein the preceding lubricating channel 2 is covered with an elastic flap 7. FIG. 2 shows an exemplary embodiment of an elastic lubrication valve of an elastic body formed by an elastic guillotine shield 5, wherein the through-flow lubricating channel 2 is covered by an outer elastic flap 3 from the outside and an inner elastic flap 4 from the inside of the guard 5. The lubricating passage 2 passes through, FIG. 3 of the elastic lubricating valve in the elastic body formed by the elastic plug 6 is covered by an inner elastic flap 4 and an outer elastic flap 3 such that these do not protrude above the level of the parallel surfaces of the elastic plug 6 which is inserted into the opening of the housing 8. The lubricating passage 2, FIG. 4 of the elastic lubrication valve in the elastic body formed by the elastic plug 9, is covered by an inner elastic flap 4 and an outer elastic flap 3 such that they substantially protrude above the surface of the elastic plug 9 which is inserted into the opening of the tank housing 10. characterized in that the through-flowing lubricating channel (2) is covered by an inner elastic flap (4) from the inside of the elastic body.

4. Elastic lubrication valve according to claim 1, characterized in that the lubricating channel (2) is covered by an outer elastic flap (3) from the outside of the elastic body and an inner elastic flap (4) from the inside. 2 sheets of drawings 252367

FIG. 2, 252367

OBR * 3 »

Severografla, n. P., Race 7, Most OCaf MO KCe