Cylinder liner combined machining machine tool
A composite processing and machine tool technology, applied in metal processing machinery parts, metal processing equipment, manufacturing tools, etc., can solve the problems of many required personnel, unsteady guarantee of processing accuracy, low processing efficiency, etc., saving manpower resources, improve processing efficiency and precision, and increase productivity
Active Publication Date: 2015-07-29
宁夏新瑞长城机床有限公司
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Problems solved by technology
For the cylinder liner, from the blank to the finished product, at least rough boring inner hole, rough turning outer circle, semi-fine boring inner hole, semi-finishing outer circle, fine boring inner hole, fine turning outer circle, honing and other processing procedures, Each process requires a machine tool, the processing efficiency is low, the processing accuracy cannot be guaranteed stably, and more personnel are required
Method used
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Embodiment Construction
[0027] The structure of the present invention will be described below in conjunction with the accompanying drawings.
[0028] Such as figure 1 As shown, the cylinder liner composite processing machine tool of the present invention includes a bed body 2, on which a motor device 1, a saddle drive device 16, a tailstock drive device 12 and three groups of guide rails are installed: an upper group guide rail, a lower Group guide rail and middle main guide rail. The plane where the guide rail is located forms an angle of 60° with the ground, so that the machine tool has a small footprint, a suitable operating space, and a good force-bearing structure.
[0029] Wherein said last set of guide rails is equipped with upper bed saddle 14, this upper bed saddle 14 is mainly made up of saddle body, sliding body, leading screw, transmission mechanism and servo motor, and saddle body is installed on the last set of guide rails and is driven by bed saddle driving device 16. The drive moves...
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The invention relates to a cylinder liner combined machining machine tool. The machine tool comprises a machine tool body, wherein a motor device, an apron driving device, a tailstock driving device and three sets of guide rails are installed on the machine tool body, an upper apron is installed on the upper set of guide rails, an external turning tool is installed on the upper apron, a down-cutting device is installed on the lower set of guide rails, a facing tool set is installed on the down-cutting device, a headstock and a double-station complex programming tailstock are installed on the main guide rails in the middle, a headstock spindle is driven by the motor device to rotate, a boring tool and an expansion combination device are installed at the front end of the headstock spindle, a material pushing device is installed on the top of the headstock, and the double-station complex programming tailstock is a tailstock device which is provided with a telescopic hydraulic chuck mechanism and a hydraulic center mechanism at the same time. According to the cylinder liner combined machining machine tool, the machining efficiency and the accuracy of cylinder liners can be greatly improved; a production unit can formed when an automatic feeding and discharging device is further arranged so that automatic production can be achieved, the production cost can be greatly reduced, the productivity of enterprises can be improved, and the cylinder liner combined machining machine tool is particularly applicable to mass production of cylinder liners.
Description
technical field [0001] The invention relates to the technical field of machine tool processing, in particular to a cylinder liner processing machine tool. Background technique [0002] As a key part of the engine, the cylinder liner has high processing requirements, and with the rapid development of the automobile industry, its demand has increased rapidly. For the cylinder liner, from the blank to the finished product, at least rough boring inner hole, rough turning outer circle, semi-fine boring inner hole, semi-finishing outer circle, fine boring inner hole, fine turning outer circle, honing and other processing procedures, Each process requires a machine tool, the processing efficiency is low, the processing accuracy cannot be guaranteed stably, and more personnel are required. Contents of the invention [0003] The object of the present invention is to provide a cylinder liner compound processing machine tool that can automatically complete the cylinder liner from bl...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B23P23/02B23Q1/01B23B29/03B23B23/00
CPCB23B23/00B23B23/045B23B29/034B23B31/4073B23P23/02B23Q1/015B23Q1/017
Inventor 梁瑞锋马维新李宁艳
Owner 宁夏新瑞长城机床有限公司