Digging device for municipal garden planting

Abstract

The invention discloses a digging device for municipal garden planting. The device comprises a rack, a reversible motor, a two-way thread rod, a push plate, a digging mechanism, a fixing mechanism andwheels, wherein the reversible motor is arranged on the right of the rack, and the two-way thread rod is fixedly connected with the output end of the reversible motor; moving blocks are connected onthe two-way thread rod in a symmetric threaded manner; a connecting rod is hinged at lower ends of the moving blocks, and the other end of the connecting rod is hinged with the upper end of the push plate; the digging mechanism is fixedly arranged at the lower end of the push plate, and comprises a fixed cylinder, a rotary motor, a gear, a rotating shaft, a rotating sleeve, a spiral blade and a soil output pipe; a collection hopper is arranged on the right of the rotating sleeve; the wheels are arranged at the lower end of the rack; and the fixing mechanism is arranged outside the wheels. Thedigging device is simple in structure and convenient to operate, can be used for collecting soil, is convenient for subsequent refilling, has high digging efficiency, good digging effect and long service life, and is worthy of popularization.

Description

technical field [0001] The invention relates to the municipal field, in particular to a digging device for municipal garden planting. Background technique [0002] The construction of various public infrastructure supporting urban life belongs to the category of municipal engineering, such as common urban roads, bridges, subways, and various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electricity, telecommunications, Heat, gas, etc., as well as the construction of squares and urban greening, all belong to the category of municipal engineering. [0003] Urban greening involves municipal gardening projects. In the cultivation of garden saplings and afforestation operations, digging pits is an indispensable process. Manual digging is not only inefficient, time-consuming and laborious, but also difficult to meet the needs of large-scale digging. Therefore, mechanical digging is used It is the current development trend. The current diggin...

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Problems solved by technology

[0003] Urban greening involves municipal gardening projects. In the cultivation of garden saplings and afforestation operations, digging pits is an indispensable process. Manual digging is not only inefficient, time-consuming and laborious, but also difficult to meet the needs of large-scale digging. Therefore, mechanical digging is used It is the current development trend. The current digging equipment is divided into simple portable handheld and mechanical. The simple movable handheld digging machine has a simple structure and is easy to operate. Fatigue due to moving and vibration, not suitable for large-scale use

In general mechanical pit digging devices, the soil generated during the pit digging process will be scattered around the pit. When backfilling, the amount of soil is likely to be insufficient for backfilling, and it needs to be dug from other places, which greatly increases the labor intensity of the operator, and the planting efficiency is low. , and does not have a stable fixing device, resulting in poor digging effect and short service life

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