High-speed milling micro-lubrication liquid supply nozzle structure, separation and recovery mechanism and system
A micro-lubrication, high-speed milling technology, applied in metal processing machinery parts, metal processing equipment, maintenance and safety accessories, etc., can solve problems such as lubrication of parts not suitable for high-speed milling discs, cooling separation and collection device integration, etc., to achieve lubrication Good effect, reduce pollution, reduce harm effect
Active Publication Date: 2019-04-12
QINGDAO TECHNOLOGICAL UNIVERSITY
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Problems solved by technology
[0025] To sum up, the existing technology has studied the application of the minimum quantity lubrication system in machining, but the design scheme is not suitable for the lubrication and cooling of high-speed milling disk parts, as well as the separation and collection of oil, water, air and chips and the integration of collection devices
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[0077] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.
[0078] like Figure 1 to Figure 5 Shown is a structural diagram of a high-speed milling micro-lubrication liquid supply system.
[0079] like figure 1 As shown, a high-speed milling micro-lubrication liquid supply system is divided into three parts, consisting of high-speed milling processing part I, oil-water-air chip collection part II, and oil-water-gas chip separation support part III.
[0080] like Figure 2 to Figure 5 , Figure 13 , Figure 14 As shown, the delivery pipe I-01 is connected to the pipeline casing through the serpentine universal joint I-08, and the two pipeline casings can form a semicircle, and are arranged up and down around the milling cutter. The nozzle is placed in the contact area between the workpiece and the high-speed milling cutter, in line w...
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The invention discloses a high-speed milling micro-lubricating liquid supply nozzle structure, a separation and recovery mechanism and a system. The structure includes at least two nozzle bodies. There is a mixing channel formed inside the hollow tube, one end of the mixing channel communicates with at least two pipelines, the first pipeline is filled with gas, and the second pipeline is filled with lubricating oil. The gas pipeline connected with the first pipeline and the lubricating oil pipeline connected with the second pipeline, both the gas pipeline and the lubricating oil pipeline are arranged around the center point of the pipeline shell, through the setting of the pipeline shell, the milling processing Partial lubrication and cooling, good lubricating effect The invention can effectively avoid the splashing of chips and droplets through the setting of the box, and reduce the harm to the environment and operators during the processing process. At the same time, it can effectively realize the protection of lubricants, chips and gas separation to reduce environmental pollution.
Description
technical field [0001] The invention relates to the field of milling, in particular to a structure of a micro-lubrication liquid supply nozzle for high-speed milling, a separation and recovery mechanism and a system. Background technique [0002] Milling is a high-efficiency machining method that uses a rotating multi-blade tool to cut a workpiece. During milling, the rotation of the milling cutter is the main motion, and the linear or rotary motion of the milling cutter or workpiece along the coordinate direction is the feed motion, which is suitable for the processing of plane and groove workpieces. [0003] High-speed milling is a high-efficiency milling method that performs fast feed speed with small amount of chips, but the metal removal rate is higher than that of deep milling, thereby prolonging tool life and reducing non-processing time. Its application is especially suitable for modern production with rapid response features. [0004] At present, a large amount of...
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IPC IPC(8): B23Q11/10
CPCB23Q11/1069B23Q11/1076
Inventor 郭树明李长河卢秉恒曹华军张彦彬杨敏张乃庆吴启东
Owner QINGDAO TECHNOLOGICAL UNIVERSITY