A bucket hanging device

Abstract

Provided is a new bucket hanging device. The bucket hanging device comprises a left gripping arm (8), a right gripping arm (1), a fixing bracket (7) and a gripping arm cylinder (6), wherein one end of the left gripping arm (8) and one end of the right gripping arm (1) are respectively hinged to a left side and a right side in the fixing bracket (7), and the gripping arm cylinder (6) is hinged to the left gripping arm (8) and the right gripping arm (1). The bucket hanging device further comprises a bucket hanging board assembly, the bucket hanging board assembly comprising a left bucket hanging board assembly and a right bucket hanging board assembly, wherein the right bucket hanging board assembly comprises a right bucket hanging board (2), a right support (4), a right swing block (12) and a right swing shaft (11); the right swing block (12) is provided with a shaft hole fitted with the right swing shaft (11); the right support (4) and the right gripping arm (1) form a connection rotating around a vertical direction; a middle portion of a side face of the right bucket hanging board (2) is hinged to an upper end of a side of the right support (4); the right swing block (12) and a lower end of the right support (4) form a rotatable connection; one end of the right swing shaft (11) is hinged to a lower portion of the side face of the right bucket hanging board (2), and the other end of the right swing shaft (11) penetrates the shaft hole provided in the right swing block (12); and the left bucket hanging board assembly comprises a left bucket hanging board (10), a left support (9), a left swing block and a left swing shaft. When the bucket hanging device tightly clamps two side faces of a garbage bucket, the unbalancing of a clamping force in an axial direction of the left gripping arm and the right gripping arm can be avoided.

Description

technical field [0001] The invention relates to a side loading garbage truck, in particular to a bucket hanging device. Background technique [0002] An existing side-loading garbage truck includes a box body and a dumping device. The pouring device is arranged on the side of the case. The pouring device includes a hanging bucket device. The bucket hanging device includes a left grab arm, a right grab arm, a fixed frame and a grab arm oil cylinder. One end of the left grabbing arm and one end of the right grabbing arm form hinges with the left side and the right side in the fixed mount respectively, and the grabbing arm oil cylinder is arranged on the inside of the fixed mount, and the grabbing arm oil cylinder forms a hinge with the left grabbing arm and the right grabbing arm. When working, the piston rod of the grab arm cylinder is stretched out, and the left grab arm and the right grab arm are opened. Clamp the sides of the trash can. Due to the difference in size o...

AI Technical Summary

Problems solved by technology

Due to the difference in size of the trash can, when the left and right grabbing arms are clamping the two sides of the trash can, it is impossible for the left and right grabbing arms to be parallel to the two sides of the tight trash can. The clamping force of the two sides of the trash can by the right arm and the right grabbing arm is unbalanced in the horizontal direction, so it not only affects the clamping of the trash can, but also in order to clamp the trash can, the left and right grabbing arms must exert more force. Large clamping force, which affects the service life of the trash can

In addition, because the trash can is generally a cone structure, the clamping force of the left and right grab arms on the two sides of the trash can is also uneven in the vertical direction, which also affects the clamping of the trash can, and Affected the service life of the trash can

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