CN104264736A

CN104264736A - Excvavtor bucket

Info

Publication number: CN104264736A
Application number: CN201410481130.1A
Authority: CN
Inventors: 徐岳听
Original assignee: Changzhou Wujin Naxiashu Electrostatic Spray Co Ltd
Current assignee: Changzhou Wujin Naxiashu Electrostatic Spray Co Ltd
Priority date: 2014-09-20
Filing date: 2014-09-20
Publication date: 2015-01-07

Abstract

The invention relates to the excvavtor field, and in particular relates to an excvavtor bucket, and the excvavtor bucket comprises a bottom, a side sealing board, a joining ear board, a main girder, a gear seat board, a bottom strengthening board 1, a bottom strengthening board 2, a bottom strengthening board 3 and a hook, the bottom is located between two side sealing boards, the bottom is U-shaped, the main girder is welded to the top of the bottom, the joining ear board is welded between the bottom and the main girder, the side sealing board is welded to the left side and the right side of the bottom respectively, the side sealing board is welded with a gear seat board at the opening, the left lower end of the bottom strengthening board 1 is connected to the bottom while the right upper end is connected with the gear seat board, the left upper end of the bottom strengthening board 2 is connected to the left end of the main girder while the right upper end is connected with the gear seat board, the left upper end of the bottom strengthening board 3 is connected to the right end of the main girder while the right upper end is connected with the gear seat board, the hook is located on the underside of the bottom. The excvavtor bucket is reasonable in structure, even in power, the service life of the excvavtor bucket is prolonged, and the hook is used for lifting the object.

Description

Power shovel

Technical field

The present invention relates to excavator field, particularly relate to a kind of power shovel.

Background technology

Along with society and expanding economy, the construction in city is more and more faster, in urban construction, certainly can't do without excavator, when excavator excavates, easily encounter hard material such as hard stone, easily cause the damage of scraper bowl, existing scraper bowl, in order to avoid scraper bowl wearing and tearing collision, also can take some measures, but structure is not too reasonable, stressed not too even, cause anti-wear ability more weak.

Summary of the invention

Herein hold flimsy deficiency for existing scraper bowl, devise a kind of power shovel, effectively can reduce and improve scraper bowl application life.

To achieve these goals, the technical solution used in the present invention discloses a kind of power shovel, comprise the bucket end, side seal board, hinged otic placode, girder, toothholder plate, bucket end stiffener one, bucket end stiffener two, bucket end stiffener three, suspension hook, the bucket end, is between two side seal boards, the bucket end, is generally u-shaped, Main Girder Welding is at the top at the bucket end, hinged otic placode is welded with at the bucket end and girder middle position, side seal board is welded with in the left and right sides at the bucket end, side seal board is welded with toothholder plate at the opening part of scraper bowl, the lower-left end of bucket end stiffener one was connected with the bucket end, upper right side is connected with toothholder plate, the left upper end of bucket end stiffener two is connected with the left end of girder is tangent, upper right side is connected with toothholder plate, the left upper end of bucket end stiffener three is connected with the right-hand member of girder is tangent, upper right side is connected with toothholder plate.

Preferably, at the bottom of described bucket, bottom surface is provided with suspension hook.

Beneficial effect of the present invention: this power shovel is rational in infrastructure, girder and stiffener not only can strengthen the rigidity of side seal board, the intensity of whole scraper bowl can also be improved, such bucket configuration uniform force, reduce the damage of scraper bowl, bucket bottom surface, the end is provided with suspension hook simultaneously, can conveniently be used for lifting by crane object.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention.

Wherein: 1, struggle against at the end, 2, side seal board, 3, hinged otic placode, 4, girder, 5, toothholder plate, 6, bucket end stiffener one, 7, bucket end stiffener two, 8, bucket end stiffener three, 9, suspension hook.

Detailed description of the invention

Below in conjunction with the drawings and the specific embodiments, the invention will be further described.

The technical solution used in the present invention discloses a kind of power shovel, comprise the bucket end 1, side seal board 2, hinged otic placode 3, girder 4, toothholder plate 5, bucket end stiffener 1, bucket end stiffener 27, bucket end stiffener 38, suspension hook 9, the bucket end 1, is between two side seal boards 2, the bucket end 1, is U-shaped, the top at the bucket end 1 is provided with girder 4, strengthen the rigidity of scraper bowl entirety, hinged otic placode 3 is welded with at the bucket end 1 and girder 4 middle position, side seal board 2 is welded with in the left and right sides at the bucket end 1, side seal board 2 is welded with toothholder plate 5 at the opening part of scraper bowl, the lower-left end of bucket end stiffener 1 was connected with the bucket end 1, upper right side is connected with toothholder plate 5, the design of bucket end stiffener 1 strengthens rigidity when struggling against front end, the end 1 and object collision, make scraper bowl not yielding, the left upper end of bucket end stiffener 27 is connected with the left end of girder 4 is tangent, upper right side is connected with toothholder plate 5, the left upper end of bucket end stiffener 38 is connected with the right-hand member of girder 4 is tangent, upper right side is connected with toothholder plate 5, girder 4 is with bucket end stiffener 27, similar leg-of-mutton relation is formed between bucket end stiffener 38 and girder 4, make structure more stable, rigidity is stronger, strengthen the intensity of scraper bowl.

Preferably, at the bottom of described bucket, 1 bottom surface is provided with suspension hook 9, can conveniently be used for lifting by crane object.

Claims

1. a power shovel, comprise the bucket end (1), side seal board (2), hinged otic placode (3), girder (4), toothholder plate (5), bucket end stiffener one (6), bucket end stiffener two (7), bucket end stiffener three (8) and suspension hook (9), it is characterized in that, the bucket end (1) is positioned between two side seal boards (2), the bucket end, is generally u-shaped, it is characterized in that, the top of the bucket end (1) is provided with girder (4), hinged otic placode (3) is welded with at the bucket end (1) and girder (4) middle position, side seal board (2) is welded with in the left and right sides of the bucket end (1), side seal board (2) is welded with toothholder plate (5) at the opening part of scraper bowl, the lower-left end of bucket end stiffener one (6) is connected with the bucket end (1), upper right side is connected with toothholder plate (5), the left upper end of bucket end stiffener two (7) is connected with the left end of girder (4) is tangent, upper right side is connected with toothholder plate (5), the left upper end of bucket end stiffener three (8) is connected with the right-hand member of girder (4) is tangent, upper right side is connected with toothholder plate (5).

2. power shovel as claimed in claim 1, it is characterized in that, at the bottom of described bucket, (1) bottom surface is provided with suspension hook (9).