Manufacturing and machining method of micro engine

A processing method and engine technology, applied in manufacturing tools, metal processing equipment, grinding workpiece supports, etc., can solve problems such as grinding errors, affecting the use of cylinder liners, hidden dangers, etc., to improve stability, improve grinding quality and efficiency. Effect

Pending Publication Date: 2021-06-25
张义
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing cylinder liners have the following problems in grinding. a. When grinding traditional cylinder liners, most of them are manually hand-held grinding tools to grind the cylinder liners. This grinding method has a relatively large safety hazard. The efficiency of the cylinder liner is low, which affects the production efficiency of the cylinder liner, and it is easy to cause grinding errors during manual grinding, which affects the use of the cylinder liner; b, the existing cylinder liner grinding equipment cannot perform comprehensive grinding operations on the cylinder liner, and the cylinder liner There are flaws in the grinding process, which reduces the grinding quality of the cylinder liner

Method used

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  • Manufacturing and machining method of micro engine
  • Manufacturing and machining method of micro engine
  • Manufacturing and machining method of micro engine

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Embodiment Construction

[0033] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0034] Such as Figure 1 to Figure 8 As shown, a manufacturing and processing method of a micro-engine mainly includes the following steps:

[0035] Step 1, clamping operation, the cylinder liner is clamped by the clamping device 3;

[0036] Step 2, press against the outer wall of the cylinder liner through the grinding device 4;

[0037] Step 3, the outer wall is polished, and the cylinder liner clamped by the clamping device 3 is driven by the propulsion device 2 to rotate, so that the grinding device 4 performs grinding operations on the outer wall of the cylinder liner;

[0038] Step 4, the inner wall is polished, the cylinder liner is clamped by the grinding device 4, and the propulsion device 2 drives the clamping device 3 to grind the inner w...

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Abstract

The invention relates to a manufacturing and machining method of a micro engine. The method mainly comprises the following steps of clamping operation, abutting operation, outer wall grinding, inner wall grinding, forming and material taking and the like, and used cylinder sleeve grinding equipment comprises a bottom plate, a propelling device, a clamping device and a grinding device. According to the method, the following problems existing during existing cylinder sleeve grinding can be solved: a, when a traditional cylinder sleeve is ground, the cylinder sleeve is mostly ground by manually holding a grinding tool, the grinding manner has relatively large potential safety hazards, the manual grinding efficiency is relatively low, the production efficiency of the cylinder sleeve is influenced, grinding errors are easily generated during manual grinding, and the use of the cylinder sleeve is influenced; and b, due to the fact that existing cylinder sleeve grinding equipment cannot conduct comprehensive grinding operation on the cylinder sleeve, flaws exist when the cylinder sleeve is ground, and the grinding quality of the cylinder sleeve is reduced.

Description

technical field [0001] The invention relates to the technical field of engines, in particular to a manufacturing and processing method of a micro engine. Background technique [0002] The UAV is mainly composed of an engine and a fuselage. The engine is directly fixed on the fuselage through rigid connections such as bolts. With the development of UAV technology, UAVs can be used in various fields, such as aerial photography, express delivery, Disaster relief, etc. At the same time, these fields also put forward higher requirements for the power performance of drones. The engine of drones is the main source of its power. The cylinder liner is an important part of the engine of the drone. The quality of the cylinder liner determines the quality of the drone. In order to improve the power performance of the drone's engine, after the cylinder liner is formed, it needs to be fully polished. [0003] However, the existing cylinder liners have the following problems in grinding....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B1/00B24B5/12B24B41/06
CPCB24B1/00B24B41/067B24B5/12
Inventor 张义
Owner 张义
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