Double-moving-column double-main-shaft vertical machining center for rear axle housing sheet
A vertical machining center and rear axle housing technology, which is applied to metal processing equipment, metal processing machinery parts, manufacturing tools, etc., can solve the problems of being unable to meet the high-efficiency processing requirements of the rear axle housing and reduce processing efficiency, so as to improve the universal Sex, improve processing efficiency, reduce the effect of the process
Pending Publication Date: 2022-01-18
NANTONG MACHINE TOOLS GROUP
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Problems solved by technology
[0002] Ordinary vertical machining centers are usually equipped with a fixed column, a movable worktable and a spindle, which cannot meet the high-efficiency machining requirements of the rear axle housing
[0003] The processing of the rear axle housing in the prior art requires multiple clamping, which not only reduces the processing efficiency, but also increases the precision loss caused by multiple clamping
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[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0032] see Figure 1-4 , the present invention provides a technical solution: a double-moving column double-spindle vertical machining center for the rear axle shell, including a bed 17, on which X1 guide rail assembly 34, X2 guide rail assembly 24, X1 To the servo motor 33, to the X2 servo motor 22, to the ball screw 35 to the X1 and to the ball screw 23 to the X2, the left sliding saddle 18 is fixedly connected to the X1 guiding rail assembly 34, and the Y1 guidi...
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The invention discloses a double-moving-column double-main-shaft vertical machining center for a rear axle housing sheet. The double-moving-column double-main-shaft vertical machining center for the rear axle housing sheet comprises a lathe bed, wherein an X1-direction guiding rail assembly, an X2-direction guiding rail assembly, an X1-direction servo motor, an X2-direction servo motor, an X1-direction ball screw and an X2-direction ball screw are installed on the lathe bed, the X1-direction guiding rail assembly is fixedly connected with a left sliding saddle, and a Y1-direction guiding rail assembly, a Y1-direction servo motor and a Y1-direction ball screw are installed on the left sliding saddle. According to double-moving-column double-main-shaft vertical machining center for the rear axle housing sheet, firstly, through the double-moving-column structure of a left moving column and a right moving column and the double-main-shaft structure of a left main shaft and a right main shaft, the two sides of the rear axle housing sheet can be machined at the same time, and the machining efficiency is greatly improved; secondly, a composite tool is arranged, face milling and chamfering cutting can be achieved at the same time, and procedures are reduced; and finally the left main shaft and the right main shaft can independently move in the X direction, the Y direction and the Z direction, so that asymmetric and non-array type parts can be machined, and the universality of the device is improved.
Description
technical field [0001] The invention relates to the technical field of numerical control machining machine tools, in particular to a double-moving column and double-spindle vertical machining center for a rear axle shell. Background technique [0002] Ordinary vertical machining centers are usually equipped with a fixed column, a movable worktable and a spindle, which cannot meet the high-efficiency machining requirements of the rear axle housing. [0003] The processing of the rear axle housing in the prior art requires multiple clamping, which not only reduces the processing efficiency, but also increases the loss of precision caused by multiple clamping. Contents of the invention [0004] The object of the present invention is to provide a double-moving column double-spindle vertical machining center for the rear axle shell in order to solve the above-mentioned problems. [0005] In order to achieve the above object, the present invention adopts the following technical...
Claims
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IPC IPC(8): B23C1/08B23C3/00B23C9/00B23Q5/40B23P23/02
CPCB23C1/08B23C3/00B23C9/005B23Q5/40B23P23/02
Inventor 顾清坡管志钢吴红刘佳佳李鑫
Owner NANTONG MACHINE TOOLS GROUP