Double-station turn-milling composite gantry machining center
A machining center, dual-station technology, applied in the direction of manufacturing tools, other manufacturing equipment/tools, etc., can solve the problems of difficult to achieve static worktable, difficult to meet the accuracy requirements of machining centers, etc., to achieve convenient tool setting and diversified functions , The effect of high transmission accuracy
Inactive Publication Date: 2020-03-27
淄博海纳百川机械有限公司
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Problems solved by technology
The existing machining center workbench is usually connected to the rotating shaft to adjust the angle of the workbench, and then realize the four-axis or five-axis linkage. However, the workbench needs to be kept still during milling operations such as milling or engraving on planes with high precision requirements. , and it is difficult for the existing machining center to realize the complete static of the workbench, so it is difficult for the existing machining center to meet the precision requirement when plane milling or engraving milling with high precision requirements
Method used
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[0027] Figure 1~9 It is the best embodiment of the present invention, below in conjunction with attached Figure 1~9 The present invention will be further described.
[0028] A double-station turn-milling compound gantry machining center, comprising a traveling mechanism, an electric spindle 14, a movable worktable and a fixed worktable 2, the traveling mechanism is connected with the electric spindle 14 and drives the electric spindle 14 to move, and the electric spindle 14 is arranged vertically, Both the movable workbench and the fixed workbench 2 are arranged on the lower side of the electric spindle 14, the fixed workbench 2 is arranged between the movable workbench and the traveling mechanism, and the movable workbench is connected with a B-axis power device which drives it to rotate around the vertical shaft , The lower side of the electric spindle 14 is also provided with a tool magazine 15, and the electric spindle 14 is also connected with a self-locking mechanism....
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The invention discloses a double-station turn-milling composite gantry machining center, which belongs to the technical field of machining machine tools. The double-station turn-milling composite gantry machining center is characterized in that a walking mechanism is connected with an electric spindle (14) and drives the electric spindle (14) to move; the electric spindle (14) is vertically arranged; a movable workbench and a fixed workbench (2) are both arranged on the lower side of the electric spindle (14); the fixed workbench (2) is arranged between the movable workbench and the walking mechanism; the movable workbench is connected with a B-axis power device driving the movable workbench to rotate around a vertical rotating shaft; a tool magazine (15) is further arranged on the lower side of the electric spindle (14); and the electric spindle (14) is further connected with a self-locking mechanism. According to the double-station turn-milling composite gantry machining center, thewalking mechanism drives the electric spindle to move, and translation of the electric spindle in space is thus realized; when a workpiece with a complex structure needs to be machined, the workpieceis clamped on the movable workbench to be machined; and when plane milling or engraving milling with high precision requirements is carried out, the workpiece is clamped on the fixed workbench.
Description
technical field [0001] The utility model relates to a dual-station turning-milling compound gantry machining center, which belongs to the technical field of processing machine tools. Background technique [0002] CNC milling machine is an automatic processing equipment developed on the basis of general milling machine. The processing technology of the two is basically the same, and the structure is somewhat similar. CNC milling machines are divided into two categories without tool magazine and with tool magazine. Among them, the CNC milling machine with tool magazine is also called machining center. The existing machining center workbench is usually connected to the rotating shaft to adjust the angle of the workbench, and then realize the four-axis or five-axis linkage. However, the workbench needs to be kept still during milling operations such as milling or engraving on planes with high precision requirements. , and it is difficult for the existing machining center to re...
Claims
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Login to View More IPC IPC(8): B23P23/02
CPCB23P23/02
Inventor 岳洪庆
Owner 淄博海纳百川机械有限公司