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Excavator suitable for working on slope and capable of controlling bucket based on annular motor

A motor control and excavator technology, applied in the field of buckets, can solve the problems of being unable to adapt to soft soil, hard soil and frozen soil, easy rollover of excavators, and single function.

Inactive Publication Date: 2017-10-20
SHENZHEN MLIAO TECH TRANSFER CENT CO LTD
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Problems solved by technology

[0002] At present, the existing excavators have simple structure in bucket design, and their functions are relatively single; the existing excavators cannot adapt to soft soil, hard soil and frozen soil in the working process; When working on the ground, due to the high hardness of the ground, it will give a large reaction force to the bucket of the excavator, which will make the excavator very prone to overturning, so it is necessary to design a control shovel based on a ring motor. bucket for excavators working on slopes

Method used

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  • Excavator suitable for working on slope and capable of controlling bucket based on annular motor
  • Excavator suitable for working on slope and capable of controlling bucket based on annular motor
  • Excavator suitable for working on slope and capable of controlling bucket based on annular motor

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Embodiment Construction

[0058] Such as figure 1 , 2 , 3, it includes bucket mechanism 1, shovel arm mechanism 2, excavator base mechanism 3, such as figure 1 , 2 , 3, wherein the shovel arm mechanism 2 is installed on the upper side of the excavator base mechanism 3; the bucket mechanism 1 is installed at one end of the shovel arm mechanism 2.

[0059] Such as Figure 4 , 5 As shown, the above-mentioned shovel arm mechanism 2 includes a first hydraulic cylinder 4, a hydraulic tank 90, a push circular plate 89, a first fixed block 5, a second hydraulic cylinder 7, a second fixed block 8, a support arm 9, a telescopic arm 16, Telescopic shell 17, chute 19, return spring 20, hydraulic rod 67, first oil chamber 68, hydraulic cylinder shell 69, first fixed plate 70, second oil chamber 71, slide block 77, long guide groove 80, such as image 3 As shown, two support arms 9 are symmetrically installed on one end of the upper side of the excavator base mechanism 3; as figure 2 As shown, the second fixe...

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Abstract

The invention belongs to the technical field of buckets, and in particular relates to an excavator suitable for working on a slope based on a ring motor controlling the bucket, which includes a bucket mechanism, a shovel arm mechanism, and an excavator base mechanism, wherein the shovel arm mechanism is installed on the excavator The upper side of the machine base mechanism; the bucket mechanism is installed at one end of the shovel arm mechanism; the function of the bucket mechanism in the present invention is that the bucket mechanism can be used for construction operations in hard soil or frozen soil, and it is easy to break the soil; the function of the shovel arm mechanism is to fix the shovel bucket mechanism, and drive the bucket mechanism to work; the role of the excavator base mechanism is to fix the shovel arm mechanism, and can realize excavation operations in any direction; the excavator in the present invention has the function of excavating on flat roads and slopes, When it works, it can effectively prevent the excavator from turning over; at the same time, it can work on hard soil on a flat plane or an inclined plane.

Description

Technical field [0001] The invention belongs to the technical field of buckets, and in particular relates to an excavator suitable for working on a slope based on a ring motor controlling the bucket. Background technique [0002] At present, the existing excavators have simple structure in bucket design, and their functions are relatively single; the existing excavators cannot adapt to soft soil, hard soil and frozen soil in the working process; When working on the ground, due to the high hardness of the ground, it will give a large reaction force to the bucket of the excavator, which will make the excavator very prone to overturning, so it is necessary to design a control shovel based on a ring motor. The bucket is suitable for excavators working on slopes. [0003] The present invention designs an excavator suitable for working on a slope based on a ring motor to control a bucket to solve the above problems. Contents of the invention [0004] In order to solve the abov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/34E02F3/42
CPCE02F3/3402E02F3/42
Inventor 冯林
Owner SHENZHEN MLIAO TECH TRANSFER CENT CO LTD
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