Numerically-controlled spring dual-end-face dual-material-disc grinding machine disc-replacing system
A double-end face, material tray technology, applied in the field of CNC machine tools, can solve the problems of high energy consumption, high processing difficulty, difficult smooth and smooth meshing, etc., and achieves the effect of simple structure, improved stability and production cost saving.
Active Publication Date: 2018-07-06
杭州三立电炉有限公司
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Problems solved by technology
However, the plug-in clutch system is composed of inner and outer cylindrical gear pairs, which is difficult to process and extremely difficult to mesh smoothly. It uses a double-cylinder lifting system, which consumes a lot of energy.
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[0027] Example: such as Figure 1-Figure 5 As shown in the figure, a disc changing system for a CNC spring double-end double-disc grinder includes a clutch system, a disc changing system, and a disc changing positioning system. The clutch system includes a reducer 17, a reducer base, and a spline shaft provided on the reducer base. , also includes a coaxial air cylinder, a connecting flange, a clutch bearing seat and a lower clutch installed sequentially on the base of the reducer from bottom to top; the cylinder is fixed on the base of the reducer, and the connecting flange is fixed on At the end of the push rod of the cylinder, bearings are arranged in the clutch bearing seat; the lower clutch is fixed in the clutch bearing seat, and the spline shaft passes from the center gap between the reducer base, the cylinder and the connecting flange from bottom to top. Pass through and be coaxially fixedly connected with the lower clutch, the base of the reducer is fixedly connected ...
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The invention discloses a numerically-controlled spring dual-end-face dual-material-disc grinding machine disc-replacing system. A clutch system of the numerically-controlled spring dual-end-face dual-material-disc grinding machine disc-replacing system comprises a speed reducer base provided with a spline shaft, and further comprises an air cylinder, a connecting flange, a clutch bearing seat anda lower clutch which are sequentially mounted on the speed reducer base from bottom to top and are coaxial. The air cylinder is fixed to the speed reducer base. The connecting flange is fixed to thetail part of a push rod of the air cylinder. The clutch bearing seat is internally provided with a bearing. The lower clutch is fixed in the clutch bearing seat. The spline shaft penetrates through center gaps of the speed reducer base, the air cylinder and the connecting flange, and is coaxially and fixedly connected with the lower clutch. According to the numerically-controlled spring dual-end-face dual-material-disc grinding machine disc-replacing system, all main parts are designed coaxially, stability of both gear meshing movements and running of a whole lifting device in the running process of the numerically-controlled spring dual-end-face dual-material-disc grinding machine disc-replacing system is improved more through coaxiality of the air cylinder and the lower clutch; and meanwhile, the structure is simple, mounting is convenient, and the production cost is greatly saved.
Description
technical field [0001] The invention relates to a numerically controlled machine tool, in particular to a disc changing system for a numerically controlled spring double-end surface double-material disc grinder. Background technique [0002] The disc changing system of the CNC spring double-end surface double-disc grinder is composed of three major components: the clutch system, the disc changing system, and the disc changing positioning system. The working position of the tray, the positioning system for changing the tray is to precisely locate the working position of the two feeding trays. [0003] The current clutch system mainly uses two kinds of clutches: [0004] The first, an external gear drive clutch, consists of a pair of cylindrical spur gears. In order to improve production efficiency, when the disk is changed, the reducer and the gear are still running, and the linear speed of the gear entering the mesh is relatively fast. Once the teeth collide, the equipme...
Claims
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IPC IPC(8): B24B41/00B24B7/16B24B7/17
Inventor 赵慧芳张家盾陈阳
Owner 杭州三立电炉有限公司