A double-layer earth-rock excavation bucket
A technology for excavating buckets and earthworks, which is applied to earth movers/shovels, construction, etc. It can solve the problems of dirty ground, increased labor, and materials spilled on the ground, so as to prevent materials from being scattered on the ground, easy to operate, and excellent in structure. simple effect
Active Publication Date: 2021-12-14
安徽洪雷工业技术有限公司
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- Application Information
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Problems solved by technology
In the process of transferring the excavated materials to the transport vehicle or unloading to the stockyard with ordinary excavating buckets, the materials are easily spilled from the excavating buckets to the ground, causing the ground to be dirty, and additional cleaning is required to increase the labor load
Method used
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0029] In the description of the present invention, it should be understood that the terms "outside", "height", "clockwise rotation", "counterclockwise rotation", "opposite inner side", "a side", etc. indicate orientation or positional relationship, It is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the components or elements referred to must have a specific orientation, be construc...
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The invention discloses a double-layer earth-rock excavation bucket, which relates to the technical field of excavators. The invention comprises a first excavating bucket and a second excavating bucket; the second excavating bucket is set outside the first excavating bucket and is hinged with the first excavating bucket; the height of the second excavating bucket is greater than that of the first excavating bucket; Gears are fixedly installed on the second excavation bucket, and a hydraulic cylinder is installed on the first excavation bucket. The piston rod of the hydraulic cylinder is provided with a rack that meshes with the gear; The hinge center of the first bucket rotates clockwise, and the angle between the second bucket and the first bucket gradually increases; when the piston rod of the hydraulic cylinder is extended, the second bucket rotates around the hinge center of the first bucket Rotate counterclockwise, the angle between the second excavating bucket and the first excavating bucket gradually decreases. In the present invention, by providing the first excavating bucket and the second excavating bucket, it can prevent the material from being scattered on the ground during the process of transferring materials by the excavating bucket, causing the ground to be messy.
Description
technical field [0001] The invention belongs to the technical field of excavators, in particular to a double-layer earth-rock excavating bucket. Background technique [0002] An excavator is an earth-moving machine that uses a bucket to excavate materials higher or lower than the bearing surface, and loads them into transport vehicles or unloads them to the stockyard. The materials excavated by the excavator are mainly soil, coal, sediment, and pre-loose soil and rock. In the process of transferring excavated materials to transport vehicles or unloading to stockyards with ordinary excavating buckets, the materials are easily spilled from the excavating buckets to the ground, causing the ground to be messy, requiring additional cleaning and increasing the labor load. [0003] How to prevent materials from being scattered from the excavating bucket to the ground during the process of transferring materials by the excavating bucket is one of the problems to be solved urgently ...
Claims
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IPC IPC(8): E02F9/00E02F9/28
CPCE02F9/00E02F9/2883
Inventor 王学正
Owner 安徽洪雷工业技术有限公司