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Excavator with bucket capable of preventing dust raising

An excavator and anti-dust technology, which is applied in the direction of mechanically driven excavators/dredgers, etc., can solve the problems of polluted air and places, a large amount of dust, etc., and achieve the effect of ingenious structure

Inactive Publication Date: 2021-05-28
胡颍颍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the backhoe excavator has dug the material, the material in the bucket will be blown or shaken off by the wind during the transfer process, and the falling material will pollute the air and places in the environment, and after the material falls will generate a lot of dust

Method used

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  • Excavator with bucket capable of preventing dust raising
  • Excavator with bucket capable of preventing dust raising
  • Excavator with bucket capable of preventing dust raising

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] see Figure 1-8 , an excavator with a dust-proof lifting bucket, comprising an excavator body 1, the excavator body 1 is connected with a first arm 2, the first arm 2 is hinged with a second arm 3, and the second arm 3 is hinged with a third arm The arm 4 and the third arm 4 are hinged with a bucket 13, the opening of the bucket 13 abuts against a baffle plate 12, the baffle plate 12 is fixedly connected with a connecting plate 11, and the connecting plate 11 is fixedly connected with a slider 18, the third Arm 4 is provided with opening slot 10, and opening slot 10 inner wall is provided with fixed shaft 9, and fixed shaft 9 is hinged with turning bar 8, and described turning bar 8 is connected with the long slide bar 7 that controls its turning over, and long slide bar 7 is connected with the third The arm 4 is slidingly connected, and the upper end of the long sliding rod 7 is fixedly connected with a connecting sliding rod 6 which is slidingly connected with the thi...

Embodiment 2

[0037] This embodiment is expanded on the basis of Embodiment 1. The clamping mechanism includes a wedge-shaped slider 21 that is slidably connected to the wall shell of the bucket 13 and nested in the movable bucket tooth 20. The wedge-shaped slider 21 is close to One end of the movable bucket tooth 20 is provided with a slope facing the slider 18 and the low point is oblique to the movable bucket tooth 20. The bucket 13 is provided with a first chute 22 matched with the wedge-shaped slider 21, and inside the first chute 22 A third elastic member 23 connected to its wedge-shaped slider 21 is provided, and the wedge-shaped slider 21 is connected with a reset assembly, and the reset assembly includes a second rope 27 fixedly connected to the wedge-shaped slider 21, the second rope 27 is fixedly connected with the slide block 18, and the bucket 13 is provided with a second empty passage 26 for the second rope 27 to pass through. The second empty passage 26 forms an acute angle wi...

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PUM

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Abstract

The invention discloses an excavator with a bucket capable of preventing dust raising. The excavator comprises an excavator body, wherein the excavator body is connected with a first arm; the first arm is hinged with a second arm; the second arm is hinged with a third arm; the third arm is hinged with the bucket; the opening of the bucket is connected with a blocking plate in an abutting manner; the blocking plate is fixedly connected with a connecting plate; the connecting plate is fixedly connected with a sliding block; the third arm is provided with an open groove; a fixed shaft is arranged on the inner wall of the open groove; the fixed shaft is hinged to a turning rod; the turning rod is connected with a long sliding rod for controlling the turning rod to turn; the long sliding rod is slidably connected to the third arm; the upper end of the long sliding rod is fixedly connected with a connecting sliding rod slidably connected to the third arm; the connecting sliding rod extends out of the third arm and is hinged with a connecting rod through a hinge seat; and the connecting rod is hinged to the second arm through a hinge seat. The excavator is ingenious in structure, and is capable of completing a series of actions through linkage arrangement. The problem that materials are blown away by wind or shaken off in the transfer process after excavation is solved.

Description

technical field [0001] The invention relates to the field of excavators, in particular to an excavator with an anti-dust lifting bucket. Background technique [0002] Construction machinery is an important part of the equipment industry. In a nutshell, all the mechanical equipment necessary for comprehensive mechanized construction projects required for earthwork construction projects, road surface construction and maintenance, mobile lifting and loading and unloading operations, and various construction projects are called construction machinery. [0003] Existing excavators are divided into front shovel and backhoe according to the action form of shoveling. It is "back down, force to cut soil". After the backhoe excavator has dug the material, the material in the bucket will be blown or shaken off by the wind during the transfer process, and the falling material will pollute the air and places in the environment, and after the material falls A lot of dust will be genera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/28E02F3/40
CPCE02F3/28E02F3/40
Inventor 胡颍颍
Owner 胡颍颍