A swing-type adjustable milling device applied to processing beams and columns
A milling device and swing-type technology, applied in the direction of driving device, metal processing equipment, metal processing mechanical parts, etc., can solve the problems of surface accuracy reduction and error of beam and column materials
Active Publication Date: 2020-11-03
NORTHEAST FORESTRY UNIVERSITY
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Problems solved by technology
[0002] At present, the milling process of the beam and column on the machine tool is divided into a feed process and a retraction process. In the feed process, the milling process is performed on the beam and column through the linear relative motion between the milling cutter and the beam and column, usually rough milling and then fine milling; return The process is the process of returning the beam and column to the initial position after the milling process. Since the fine milling cutter is close to the beam and column, it is easy to interfere with the beam and column during the return process of the beam and column, resulting in a decrease in the surface accuracy of the beam and column, and even a large error
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[0048] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0049] An embodiment of an oscillating adjustable milling device for processing beams and columns according to the present invention will be described below with reference to the accompanying drawings.
[0050] Refer to attached Figure 1-4 , the embodiment of the present invention discloses a swing-type adjustable milling device for processing beams and columns, including: a mounting base 1, a rough milling mechanism 2, a fine milling mechanism 3, a swing mechanism 4, a gear transmission mechanism 5 and a The motor 6 that the m...
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The invention discloses a swing type adjustable milling device applied to beam column material machining. The swing type adjustable milling device comprises a mounting base, a rough milling mechanism,a finish milling mechanism, a swing mechanism, a gear transmission mechanism and a motor used for driving the rough milling mechanism to rotate. The motor drives a rough milling cutter shaft to rotate, a first gear arranged on the rough milling cutter shaft in a sleeving mode drives a second gear engaged with the first gear to rotate, a finish milling cutter shaft arranged on the second gear in asleeving mode rotates accordingly, rough milling and finish milling can be sequentially conducted on beam column materials in the feeding machining process, after machining is completed, a piston rodretracts back to drive a swing connecting plate to move, and the swing connecting plate can rotate on the rough milling mechanism, so that the finish milling mechanism fixedly connected with the swing connecting plate is driven to rotate around the rough milling mechanism in the direction away from the beam column materials, a certain distance is spaced from the beam column materials in the return stroke process, interference cannot occur, and the surface quality of the beam column materials is not affected.
Description
technical field [0001] The invention relates to the technical field of beam and column material processing, and more specifically relates to a swing-type adjustable milling device applied to beam and column material processing. Background technique [0002] At present, the milling process of the beam and column on the machine tool is divided into a feed process and a retraction process. In the feed process, the milling process is performed on the beam and column through the linear relative motion between the milling cutter and the beam and column, usually rough milling and then fine milling; return The process is the process of returning the beam and column to the initial position after the milling process. Since the fine milling cutter is close to the beam and column, it is easy to interfere with the beam and column during the return process of the beam and column, resulting in a decrease in the surface accuracy of the beam and column, and even a large error. [0003] There...
Claims
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IPC IPC(8): B23C3/00B23B19/02B23Q5/10B23Q1/26B23Q11/08
CPCB23C3/00B23C2220/605B23Q1/26B23Q1/70B23Q5/10B23Q11/08
Inventor 杨春梅曲文张路路金雨飞赵帅刘哲鹏
Owner NORTHEAST FORESTRY UNIVERSITY