转台式抛丸机主要适合中小型工件的表面清理的生产，这规格的设备适合于发动机连杆，齿轮，膜片弹簧等，广泛应用于铸造和汽车制造业，具有生产效率高，密封效果好，结构紧凑，装卸件方便技术含量高等特点。为保证清理效果、提高生产率，在本机的设计中，采用直联曲线叶片抛头，而且在原有设计的基础上重新调整了抛头位置，首先抛头与水平垂直有一定夹角，以利于工件内腔的清理；其次转台支承完全改观，便于维修、装卸。
转台式抛丸机的特点：
(1)转台式抛丸机主要由室体、转台、传动系统、分离器、提升机、输丸装置、抛丸器等部分组成，在室顶一台高速旋转的抛丸器，对工件进行佳方位的抛射，工件随着转台转出室体时，可直接看到清理效果，以便进行下一步工作。
(2)通过传动系统带动刮丸板回转，将丸砂通过流丸管送到提升机下部，再由提升机提到分离器进行分离，完好的弹丸通过输丸管及闸门供抛丸器连续使用，破碎弹丸及灰尘再分别进入其它相应管道，以进行二次分离。
(3)传动机构由摆线针轮减速器带动磨擦轮，通过一个离合机构与转台发生磨擦传动，使转台平稳转动。当工件转出室外可用于直接翻动调整及被清理好的工件；也可随时根据被清理工件的不同和装卸翻动工件的难易程度，来扳动离合手柄，使磨擦轮和转台脱离，即转台停转调好工件再改变手柄位置，转台再开始转动。
中译英：
Rotary table type shot blasting machine is mainly suitable for small workpiece surface cleaning production, the specifications of the equipment for engine connecting rod, gear, such as diaphragm spring, widely used in casting and automobiles manufacturing industry, has the advantages of high production efficiency, good sealing effect, compact structure, convenient loading and unloading of a high technological content. In order to ensure the cleaning effect, improve productivity, in the machine design, adopts a direct curve blade grinding head, and in the original design based on a realignment of the polishing head position, the first polishing head and the horizontal and vertical has a certain angle, in order to facilitate the cleaning of workpiece lumen; secondly the turntable bearing changed completely, easy to repair, loading and unloading.
Rotary table type shot blasting machine features:
(1) Rotary table type shot blasting machine is mainly composed of a chamber body, turntable, transmission system, separator, hoist, transportation pill device, shot blasting and other components, in the chamber top high-speed rotating impeller device, to carry out work on the optimum range of the projectile, the workpiece with the turntable transfer chamber body, can directly see the cleaning effect, in order to carry out the next step.
(2) Through the transmission system drives the wiper pill plate rotating balls, will flow through the pipe to the lower part of pill hoist, hoist mentioned by the separator, intact of the projectile through the transmission tube and the gate for pill Shotblast continuous use, breaking projectile and dust respectively into other corresponding pipeline, with separated for the two time.
(3) The transmission mechanism is composed of cycloid pin wheel speed reducer drives the friction wheel, through a clutch mechanism and rotary friction drive, make the turntable rotate smoothly. When the workpiece is transferred outside can be used to directly turning adjustment and is made up of the workpiece; also may at any time according to the cleaning and handling different workpieces turning workpiece difficulty level, to the clutch handle, so that the friction wheel and the turntable from the turntable stops, i.e. modulation good workpiece changing handle position, then begin to rotate the turntable.
(图/文http://www.qitaibio.com/)
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