Claims (13)
1. Potrošni element (14) za opremu za jaružanje, naznačen time što sadrži radni odjeljak (21) i montažni odjeljak (23), općenito poravnan po uzdužnoj osi (28), gdje montažni odjeljak (23) sadrži šupljinu (20) koja prihvaća podnožje (12), pričvršćeno na opremu za jaružanje, i otvor (101), u komunikaciji sa šupljinom (20), gdje navedeni otvor služi za prihvaćanje izduljene brave (16), orijentirane u istom općem smjeru kao uzdužna os (28), naznačen time što ima otvor (101) za prihvaćanje brave (16) u općenito aksijalnom smjeru radi odvojivog držanja potrošnog elementa (14) na opremi za jaružanje, gdje otvor (101) ima prednju stijenku (103) i stražnju stijenku (105), gdje stražnja stijenka (105) određuje površinu koja drži bravu (16) u stišljivom stanju, te gdje stražnja stijenka (105) ima rupu (113) kroz koju se brava (16) pruža od otvora (101) pod nagibom u odnosu na uzdužnu os (28) radi lakog pristupa s vanjske strane otvora (101) operatoru radi pritezanja brave (16).1. A consumable element (14) for dredging equipment, characterized in that it contains a working compartment (21) and a mounting compartment (23), generally aligned along a longitudinal axis (28), where the mounting compartment (23) contains a cavity (20) that receives a base (12), attached to the dredging equipment, and an opening (101), in communication with the cavity (20), said opening serving to receive an elongated lock (16), oriented in the same general direction as the longitudinal axis (28), indicated by having an opening (101) for receiving a lock (16) in a generally axial direction for releasably holding the consumable (14) on the dredging equipment, wherein the opening (101) has a front wall (103) and a rear wall (105), where the rear the wall (105) defines the surface that holds the lock (16) in a compressible state, and where the rear wall (105) has a hole (113) through which the lock (16) extends from the opening (101) at an angle with respect to the longitudinal axis (28) ) for easy access from the outside of the opening (101) for the operator to tighten the lock (16).
2. Potrošni element u skladu s patentnim zahtjevom 1, naznačen time što stražnja stijenka (105) određuje nosivu površinu za bravu (16).2. Consumable element according to patent claim 1, characterized in that the rear wall (105) defines the load-bearing surface for the lock (16).
3. Potrošni element u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačen time što otvor (101) ima izduljeni oblik.3. Consumable element according to any one of the previous patent claims, characterized in that the opening (101) has an elongated shape.
4. Potrošni element u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačen time što je otvor (101) u stražnjoj strani (27) potrošnog elementa (14), gdje je stražnja strana (27) prilagođena da bude stražnja površina prilikom napredovanja potrošnog elementa (14) kroz tlo.4. Consumable element according to any one of the preceding claims, characterized in that the opening (101) is in the rear side (27) of the consumable element (14), where the rear side (27) is adapted to be the rear surface during the advancement of the consumable element (14) through the ground.
5. Potrošni element u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačen time što se uz otvor (101) nalazi obilježavač (152) koji daje vidljivi znak operatoru kada je brava (16) dovoljno pritegnuta.5. Consumable element in accordance with any of the previous patent claims, indicated by the fact that next to the opening (101) there is a marker (152) that gives a visible sign to the operator when the lock (16) is sufficiently tightened.
6. Potrošni element u skladu s patentnim zahtjevom 5, naznačen time što je obilježavač (152) greben.6. Consumable element according to claim 5, characterized in that the marker (152) is a ridge.
7. Potrošni element u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačen time što šupljina (20) sadrži stražnje stabilizirajuće površine (85, 95), koje se aksijalno pružaju uglavnom paralelno u odnosu na uzdužnu os (28) i nalaze se prema straga u odnosu na rupu (113).7. Consumable element according to any one of the preceding patent claims, characterized in that the cavity (20) contains rear stabilizing surfaces (85, 95), which axially extend substantially parallel to the longitudinal axis (28) and are located towards the rear in relation to the hole (113).
8. Potrošni sklop (10) za opremu za jaružanje, naznačen time što sadrži:
podnožje (12), pričvršćeno na opremu za jaružanje i ima prvu površinu;
potrošni element (14) u skladu s bilo kojim od prethodnih patentnih zahtjeva koji prihvaća podnožje (12);
i izduljenu bravu (16), orijentiranu u istom općem smjeru kao uzdužna os (28) radi pristajanja između prve površine i stražnje stijenke u stišljivom stanju radi odvojivog držanja potrošnog elementa (14) na podnožju (12), gdje brava (16) sadrži prednji kraj (123), namijenjen stupanju u kontakt s prvom površinom na podnožju (12), i osovinu s navojem (130), namijenjenu nošenju na prvoj površini, maticu (146), navijenu na osovinu (130), i oprugu (138) oko osovine (130) koju treba stisnuti između stražnje stijenke (105) i matice (146) radi pritezanja brave (16) na stražnju stijenku (105) i potrošnog elementa (14) na podnožje (12).8. Consumable assembly (10) for dredging equipment, characterized by the fact that it contains:
a base (12), attached to the dredging equipment and having a first surface;
a consumable element (14) in accordance with any of the preceding claims which accepts the base (12);
and an elongated lock (16) oriented in the same general direction as the longitudinal axis (28) to fit between the first surface and the rear wall in a compressible state to releasably hold the consumable element (14) on the base (12), wherein the lock (16) comprises a front an end (123) intended to contact the first surface on the base (12), and a threaded shaft (130) intended to be supported on the first surface, a nut (146), threaded onto the shaft (130), and a spring (138) around of the shaft (130) which should be pressed between the back wall (105) and the nut (146) in order to tighten the lock (16) on the back wall (105) and the consumable element (14) on the base (12).
9. Potrošni sklop u skladu s patentnim zahtjevom 8, naznačen time što je izduljena brava (16) općenito paralelna u odnosu na uzdužnu os (28) u prvoj razini i nagnuta u odnosu na uzdužnu os (28) u drugoj poprečnoj razini.9. Consumable assembly according to patent claim 8, characterized in that the elongated lock (16) is generally parallel to the longitudinal axis (28) in the first level and inclined in relation to the longitudinal axis (28) in the second transverse level.
10. Potrošni sklop u skladu s bilo kojim od patentnih zahtjeva 8 i 9, naznačen time što se prednji kraj (123) brave (16) i stražnja stijenka (105) potrošnog elementa (14) razmiču po osi nagnutoj u odnosu na uzdužnu os (28).10. Consumable assembly according to any one of patent claims 8 and 9, characterized in that the front end (123) of the lock (16) and the rear wall (105) of the consumable element (14) are spaced along an axis inclined in relation to the longitudinal axis ( 28).
11. Potrošni sklop u skladu s bilo kojim od patentnih zahtjeva 8 do 10, naznačen time što podnožje (12) ne sadrži provrte.11. Consumable assembly according to any of claims 8 to 10, characterized in that the base (12) does not contain holes.
12. Potrošni sklop u skladu s bilo kojim od patentnih zahtjeva 8 do 11, naznačen time što prva površina podnožja (12) sadrži udubljenje (121) koje prihvaća u najmanju ruku dio prednjeg kraja (123) brave (16).12. Consumable assembly according to any one of claims 8 to 11, characterized in that the first surface of the base (12) contains a recess (121) which accepts at least part of the front end (123) of the lock (16).
13. Potrošni sklop u skladu s bilo kojim od patentnih zahtjeva 8 do 12, naznačen time što brava (16) u otvoru (101) prihvaća alat za pritezanje brave (16), gdje alat zakreće u najmanju ruku dio brave (16) za pritezanje brave (16).13. Consumable assembly according to any one of claims 8 to 12, characterized in that the lock (16) in the opening (101) accepts a tool for tightening the lock (16), where the tool rotates at least a part of the lock (16) for tightening locks (16).