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Pit digging machine

A technology of a pit digging machine and a traveling mechanism is applied to the pit digging machine. It can solve the problems of easy damage and hidden dangers of digging machines, and achieve the effect of preventing bending or even damage, not easy to blow out, and low requirements.

Inactive Publication Date: 2018-06-12
SHANTUI CONSTR MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a digging machine, which can solve the problem that the existing digging machine has potential safety hazards and is easily damaged

Method used

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Embodiment Construction

[0038] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0039] like figure 1 As shown, this embodiment discloses a digging machine, which mainly includes a vehicle frame 1, a cab 11 installed on the vehicle frame 1, a running mechanism 2 installed at the bottom of the vehicle frame 1, and a Digging mechanism 3. Wherein, the traveling mechanism 2 includes a crawler belt assembly 21 and a driving device for driving the crawler belt assembly 21 to move; the digging mechanism 3 includes a lifting assembly 31, a deceleration assembly 32, a motor and a digging head 33, and one side of the lifting assembly 31 is connected to the head of the vehicle frame 1. The other side is fixedly connected with the deceleration assembly 32, and the digging head 33 is connected to the output end of the deceleration assembly 32 bottom.

[0040] Specifically, the track assemb...

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Abstract

The invention discloses a pit digging machine. The pit digging machine comprises a vehicle frame, a walking mechanism, wherein the walking mechanism is arranged at the lower part of the frame, and thewalking mechanism comprises a track component and a driving device for driving the track component to move; the pit digging mechanism is arranged at the head part of the frame, the pit digging mechanism comprises a lifting component, and one side of the lifting component is connected with the head of the frame; the speed reducing component is fixedly connected to the other side of the lifting component; the output end of the motor is connected with the input end of the speed reducing component; and the digging head is connected to the output end of the lower part of the speed reducing component. According to the pit digging machine, the track component is arranged as a part of the walking mechanism and can move on the uneven ground, so that the ground pressure in unit area can be reduced,the requirement for the road surface is low, and the phenomenon of tire burst does not easily occur.

Description

technical field [0001] The invention relates to the field of excavating machines, in particular to a digging machine. Background technique [0002] To increase the national forest coverage rate and protect the ecological environment, we must start with tree planting. In order to improve the efficiency of digging holes and reduce labor intensity, mechanization is used to dig tree pits. At present, most tree planting pits are dug manually. The operator holds a portable tree digging machine and drives the digging head through a clutch and a reducer. When the engine of the tree pit machine reaches a certain speed, the clutch is automatically engaged, and the power is transmitted to the digging head through the reducer. Its small size and light weight are not limited by the place of use. However, people are required to support the machine during the working process, which is noisy, poor in stability, long hours of work, and labor-intensive. In addition, due to the limitation o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F5/20
CPCE02F5/20
Inventor 武永福李炎黄亚军刘存波李德明翟浩
Owner SHANTUI CONSTR MASCH CO LTD
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