Reinforcement at the bottom of a kind of bucket of scraper bowl
Technical field
The utility model relates to technical field of engineering machinery, relates in particular to reinforcement at the bottom of a kind of bucket of scraper bowl.
Background technology
Scraper bowl is mounted in bucket shape loading, the excavating tools that uses on loader or the excavator.At present, on the market bucket bottom structure of general loader or power shovel substantially as shown in Figure 1, scraper bowl comprises the scraper bowl 1 of bucket shape, the bucket back of the body 11 of scraper bowl 1 is provided with two bucket ears 2, the shovel bottom of scraper bowl 1 is provided with one deck stiffener 3; Mainly be welded at the bottom of the bucket of this scraper bowl by the general steel plate bending, ratio is easier to wearing and tearing at the bottom of the bucket of this scraper bowl, and the bonding strength deficiency between bottom sheet and the bucket ear, because the working environment of scraper bowl is more abominable, cause the application life of scraper bowl shorter, scraper bowl becomes needs the often consumable accessory of replacing in loader or the excavator, increase customer using cost.
Summary of the invention
The utility model purpose provides reinforcement at the bottom of the bucket of scraper bowl of a kind of long service life, low cost of manufacture.
The utility model adopts following scheme to realize: reinforcement comprises the scraper bowl of bucket shape at the bottom of the bucket of scraper bowl, the bucket back of scraper bowl is provided with two bucket ears, the shovel bottom of scraper bowl is provided with one deck stiffener, wherein said stiffener all is provided with wearing plate with each bucket between ear and is connected, and wearing plate is provided with reinforcing rib between carrying on the back with struggling against.
Described reinforcing rib connects wearing plate, the bucket back of the body and bucket ear.
The beneficial effects of the utility model are: adopt said structure, between the stiffener of scraper bowl and bucket ear, set up wearing plate and reinforcing rib, make at the bottom of the bucket of scraper bowl more wear-resisting in use, and the bonding strength between the bucket of the scraper bowl back of the body and the bucket ear is stronger, scraper bowl is not easy to damage, increase the application life of scraper bowl, reduce customer using cost.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is further elaborated: Fig. 1 is the schematic diagram of reinforcement at the bottom of the bucket of existing scraper bowl; Fig. 2 is the schematic diagram of reinforcement at the bottom of the bucket of the utility model scraper bowl.
The specific embodiment
As shown in Figure 2, the utility model comprises the scraper bowl 1 of bucket shape, and the bucket back of the body 11 of scraper bowl 1 is provided with two bucket ears 2, and the shovel bottom of scraper bowl 1 is provided with one deck stiffener 3, wherein said stiffener 3 all is provided with wearing plate 4 with each bucket between ear 2 and is connected, and wearing plate 4 is provided with reinforcing rib 5 between carrying on the back 11 with struggling against.
Described reinforcing rib 5 connects wearing plate 4, the bucket back of the body 11 and bucket ear 2.