CS256579B1 - Suction carriage closure - Google Patents
Suction carriage closure Download PDFInfo
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- CS256579B1 CS256579B1 CS866551A CS655186A CS256579B1 CS 256579 B1 CS256579 B1 CS 256579B1 CS 866551 A CS866551 A CS 866551A CS 655186 A CS655186 A CS 655186A CS 256579 B1 CS256579 B1 CS 256579B1
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Abstract
Účelom riešenia je zvýšenie životnosti a zlepšenia těsnosti uzávěru výpuste sacieho voza. Uvedeného účinku uzávěru výpuste sacieho voza sa dosahuje tým, že medzi teleso, v ktorom je otočné a suvne uložený hriadel1 a otočným nábojom spojeným suvne s hriadelom je ozub a že pri vysunutom ozube je disk dotláčaný na veko výpuste cez pružný člen.The purpose of the solution is to increase the service life and improve the tightness of the suction wagon outlet closure. The stated effect of the suction wagon outlet closure is achieved by the fact that there is a tooth between the body in which the shaft 1 is rotatably and slidably mounted and the rotary hub slidably connected to the shaft, and that when the tooth is extended, the disk is pressed against the outlet cover through a flexible member.
Description
(54) Uzávěr výpuste sacieho voza i(54) Suction car drain plug i
Účelom riešenia je zvýšenie životnosti a zlepšenia těsnosti uzávěru výpuste sacieho voza. Uvedeného účinku uzávěru výpuste sacieho voza sa dosahuje tým, že medzi teleso, v ktorom je otočné a suvne uložený hriadel1 a otočným nábojom spojeným suvne s hriadelom je ozub a že pri vysunutom ozube je disk dotláčaný na veko výpuste cez pružný člen.The purpose of the solution is to increase the service life and improve the tightness of the suction car drain closure. Said effect of the suction car outlet closure is achieved by the fact that between the body in which the shaft 1 is rotatably and slidably mounted and the rotatable hub connected slidably to the shaft there is a tooth and that when the tooth is extended, the disc is pressed against the outlet lid via a resilient member.
Obr.1Fig.1
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Vynález rieši uzávěr výpuste sacieho voza, u ktorého počas otváranla a zatvárania dochádza k zníženiu prítlačnej sily disku a tým zvýšeniu životnosti a zlepšeniu těsnosti uzávěru.SUMMARY OF THE INVENTION The present invention provides a suction cup outlet closure which, during opening and closing, decreases the pressing force of the disc, thereby increasing the service life and improving the tightness of the closure.
Vačšina uzáverov výpuste sacích vozov je riešená pomocou disku, ktorý je cez ramená a hriadel' dotláčaný na veko výpuste, alebo tesniacu došku montovanú na veko výpuste. Disk je pomocou ramena pootáčaný na vypúšťací otvor alebo mimo něho. Počas prestavovania je disk dotláčaný na tesniacu došku alebo veko výpuste stálou silou. Od působenia prítlačnej sily a nečistót je poměrně značné opotrebovanie tesniacej došky alebo veka výpuste, čo má za následok bezprostředné zhoršeme těsnosti uzávěru a zníženie jeho životnosti.Most of the suction vehicle drain plugs are provided by a disk which is pressed over the arms and shafts onto the drain cover or a sealing thatch mounted on the drain cover. The disc is pivoted to or outside the discharge opening by the arm. During the adjustment, the disc is pressed against the sealing thatch or drain cover by a constant force. Since the application of the contact force and the impurities, the sealing of the sealing thatch or the drain cover is relatively widespread, which results in an immediate deterioration of the seal tightness and a reduction in its service life.
Uvedené nedostatky sú odstránené uzáverom výpuste sacieho voza, ktorého podstatou je, že medzi telesom, v ktorom je otočne a posuvné uložený hriadel’, a otočným nábojom spojeným s hriadelom je ozub a že disk je pri vysunutom ozube dotláčaný na veko výpuste cez pružný člen.Said drawbacks are eliminated by the suction car outlet closure, which consists in that between the body in which the shaft is rotatably and slidingly mounted and the rotary hub connected to the shaft there is a tooth and that the disc is pressed against the outlet lid through the resilient member.
Využitím ozubu medzi telesom hriadela a otočným nábojom je umožněné zmenšenie prítlačnej sily disku alebo jej úplné zrušenie, nakolko pri otáčaní otočného náboja důjde najskůr k zaskočeniu ozubu, v důsledku čoho je znížená přítlačná sila a až potom následuje otáčanie disku. Otáčanie disku je zabezpečované cez predpátie, čím sa zníži opotrebenie tesniacej došky alebo veka výpuste.By utilizing the tooth between the shaft body and the pivot hub, it is possible to reduce or completely abolish the disc pressing force, since the pivot engagement will cause the tooth to engage as a result of which the contact pressure is reduced and then the disc is rotated. Rotation of the disc is ensured by preloading, thereby reducing wear on the sealing thatch or drain cover.
Pootáčanie disku pri zatváraní sa zabezpečuje bez predpátia a až po pootočení disku na výpustný otvor dojde k vysunutiu ozubu a tým k pritlačeniu disku na tesniacu došku alebo veko výpuste.Rotation of the disc during closing is ensured without prestressing and only after the disc is rotated on the outlet opening the tooth will be ejected and thus the disc will be pressed against the sealing thatch or the outlet lid.
Na připojených obrazoch sú znázorněné prevedenia uzávěru výpuste sacieho voza, pričom celkové prevedenie uzávěru je zohrazené na obr. 1, prevedenia pružných členov sú zobrazené na obr. 2 a 3 a zasunutý a vysunutý ozub sú zobrazené na obr. 4.The accompanying drawings show embodiments of the closure of a suction car outlet, the overall embodiment of the closure being shown in FIG. 1, embodiments of the resilient members are shown in FIG. 2 and 3 and the inserted and extended tooth are shown in FIG. 4th
Uzávěr výpuste sacieho voza (obr. 1) pozostáva z veka výpuste 1, telesa 2, pružného člena 3, hriadela 4, matice 5, ramena 6, disku 7, ozubu 8 a otočného náboja 9.The suction wagon drain plug (Fig. 1) consists of the drain cover 1, the body 2, the resilient member 3, the shaft 4, the nut 5, the arm 6, the disc 7, the tooth 8 and the rotating hub 9.
Vo veku výpuste 1 je výpustný otvor 11 a teleso 2. V telese 2 je otočné a posuvné uložený hriadel' 4 pevne spojený s ramenom 6, ktorým je na veko výpuste 1 dotláčaný disk 7. Na hriadeli 4 je posuvné uložený otočný náboj 9, ktorý je voči hriadeíu 4 poistený perom 10. Medzi telesom 2 a otočným nábojom 9 je vytvořený ozub 8. Otočný náboj 9 je cez pružný člen 3 dotláčaný na teleso 2. Prepátie dotláčania otočného náboja 9 na teleso 2 a disku 7 na veko výpuste 1 je možné meniť skrutkovaním maticeIn the cover of the outlet 1 there is a discharge opening 11 and a body 2. In the body 2 the rotatable and sliding bearing shaft 4 is firmly connected to the arm 6, by which the disc 7 is pressed against the outlet lid 1. A tooth 8 is formed between the body 2 and the pivot hub 9. The pivot hub 9 is pressed against the body 2 via the resilient member 3. Overpressing of the pivot hub 9 on the body 2 and the disc 7 on the outlet lid 1 is possible. change by screwing the nut
5.5th
Otočný náboj 9 ovládáme pomocou ovládacieho ramena 13, pričom pri pootáčaní důjde k zasunutiu ozubu 8, v důsledku čoho sa zmenší alebo zruší přítlačná sila. Dalším otáčaním otočného náboja 9 otáčame hriadel' 4 a tým cez rameno 6 otáčame diskom 7, ktorý je vysunutý z výpustného otvoru 11.The rotary hub 9 is actuated by the control arm 13, with the tooth 8 being retracted as a result of the rotation, whereby the thrust force is reduced or abolished. By further rotating the rotary hub 9, we rotate the shaft 4 and thereby rotate through the arm 6 a disc 7, which is extended from the outlet opening 11.
Pri spátnom otáčaní je disk 7 ramenom 6 a hriadelom 4 pootočený nad vypúšťací otvor 11 a dalším pootáčaním otočného náboja 9 dojde ku vysunutiu ozubu 8 a pritlačeniu disku 7 na veko výpuste 1.Upon reverse rotation, the disc 7 is pivoted by the arm 6 and the shaft 4 above the discharge opening 11 and by further rotation of the rotary hub 9 the tooth 8 is extended and the disc 7 is pressed against the outlet lid 1.
Na obr. 2 je znázorněné umiestnenie pružného člena 3 medzi disk 7 a rameno 6. Velkost prítlačnej sily je možné nastavit' pomocou matice 14.In FIG. 2 shows the location of the elastic member 3 between the disc 7 and the arm 6. The amount of the pressing force can be adjusted by means of a nut 14.
Na obr. 3 je znázorněné prevedenie disku 7 s těsněním 12, kde ako pružný člen 3 je využívané tesnenie 12.In FIG. 3 shows an embodiment of a disc 7 with a gasket 12, wherein a gasket 12 is used as a resilient member 3.
Na obr. 4 je znázorněný ozub 8 v zasunutej a vysunutej polohe.In FIG. 4, the tooth 8 is shown in the retracted and extended positions.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS866551A CS256579B1 (en) | 1986-09-11 | 1986-09-11 | Suction carriage closure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS866551A CS256579B1 (en) | 1986-09-11 | 1986-09-11 | Suction carriage closure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS655186A1 CS655186A1 (en) | 1987-08-13 |
| CS256579B1 true CS256579B1 (en) | 1988-04-15 |
Family
ID=5412835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS866551A CS256579B1 (en) | 1986-09-11 | 1986-09-11 | Suction carriage closure |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS256579B1 (en) |
-
1986
- 1986-09-11 CS CS866551A patent/CS256579B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS655186A1 (en) | 1987-08-13 |
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