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Improvements in and relating to apparatus for checking the progress of work in workshops

机译:车间工作进度检查装置的改进

摘要

641,465. Checking progress of work. KUTCHUKSAN, N. Sept. 2, 1946, Nos. 26386 and 26387. Convention dates, Sept. 1, 1945, and Aug. 14, 1946. [Class 106 (iv)] A machine for checking the progress of work of an operator, work-shop or factory, comprises a movable control member on which are arranged fixed and longitudinally adjustable scales and signs or markers representative of work periods placed in relation to said scales, and means movable proportional to time to detect the presence of a sign and transmit an indication to a signalling device or control member. As shown in Fig. 1, the apparatus comprises a frame 1 carrying a grooved cylinder 2 rotatable in bearings therein and selectively adjustable under the action of a prime mover. The grooves 3 receive tubes 4, preferably transparent, held in position by spring clamps and supporting other clamps and sleeves 12 to serve as markers or indexes. Mounted within each tube is a pair of relatively displaceable scales 13, 14, Fig. 6, and in the spaces on the cylinder 2 between the tubes are other scales and holes to receive coloured markers 9 or indexes 12a. Additional scales 15 with slidable pointers 17 are arranged on rods carried by the frame. The frame is formed with rails 18 supporting a carriage 19 adjustably mounted by means of half-nuts engaging a screw 20 driven by a clockwork or other constant-speed motor 21. The carriage supports a detecting means, such as a light projector 23 and a photo-electric cell 24 for use in determining the position of the markers and indexes and to transmit the indication to an audible or visual signalling means. Other cylinders 30 with scale graduations are mounted in the frame for longitudinal adjustment, the bearings therefor being slotted to move the cylinders towards and away from the main cylinder in comparing readings. These cylinders also carry transparent sleeves 34 with scale graduations to serve as verniers. In a modification, Figs. 7 and 8, the main cylinder is made up of recessed parts 65 and intermediate wedging blocks 68 and in place of the tubes the parts 65 carry cylinders 41. Each cylinder 41 is closed at its ends by packing 45, 47 and is supported on fixed piston-rods 43 extending inwardly from each end of the main cylinder. For adjusting a cylinder 41 compressed air is supplied thereto by a distributing means and valves (not shown) through a central inlet 58 in the piston 43. The cylinders 41 carry supports 73 for channels 71 in which the scales are inserted and on which adjustable markers 74 are supported. Other channels 71 are secured to the wedging blocks 68 for the reception of the fixed scales.
机译:641,465。检查工作进度。 KUTCHUKSAN,1946年9月2日,第26386和26387号。公约日期为1945年9月1日和1946年8月14日。[Class 106(iv)]一种用于检查操作员工作进度的机器在车间或工厂中,包括可移动的控制部件,在其上布置有固定的和可纵向调节的刻度尺和指示相对于所述刻度尺放置的工作周期的标牌或标记,以及与时间成比例地移动的装置,以检测标牌和将指示发送到信令设备或控制成员。如图1所示,该设备包括框架1,该框架1承载有槽的圆柱体2,该圆柱体2可在轴承中旋转并且在原动机的作用下可选择性地调节。凹槽3容纳管4,优选地是透明的,管4由弹簧夹保持在适当位置并支撑其他夹和套筒12以用作标记或指示。一对相对位移的刻度尺13、14,如图6所示,安装在每个试管内,在试管2上的圆柱体2的空间中,还有其他刻度尺和孔,以容纳彩色标记9或索引12a。具有可滑动的指针17的附加刻度尺15布置在由框架承载的杆上。框架形成有导轨18,该导轨18支撑滑架19,该滑架19通过与由钟表机构或其他恒速电动机21驱动的螺钉20接合的半螺母可调节地安装。滑架支撑检测装置,例如投光器23和投影仪23。光电电池24,用于确定标记和索引的位置,并将指示传输到听觉或视觉信号装置。具有刻度的其他气缸30安装在框架中以进行纵向调节,为此在比较读数时开槽以使气缸朝向和远离主气缸运动。这些圆柱体还带有带有刻度的透明套筒34,以用作游标。在一个变型中,图1至图4示出了图2。如图7和8所示,主缸由凹入部分65和中间楔块68组成,并且代替管子,这些部分65承载缸41。每个缸41在其端部被填料45、47封闭并且被支撑在固定位置。从主缸的两端向内延伸的活塞杆43。为了调节气缸41,通过分配装置和阀(未示出)通过活塞43中的中央入口58向其供应压缩空气。气缸41带有用于通道71的支撑件73,刻度尺插入其中并在其上具有可调节的标记支持74个。其他通道71固定到楔块68上,用于接收固定秤。

著录项

  • 公开/公告号GB641465A

    专利类型

  • 公开/公告日1950-08-16

    原文格式PDF

  • 申请/专利权人 NOURHAN KUTCHUKIAN;

    申请/专利号GB19460026386

  • 发明设计人

    申请日1946-09-02

  • 分类号

  • 国家 GB

  • 入库时间 2022-08-24 02:04:34

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