A special coordinate plan
A technology of coordinates and gauge arms, applied in the field of measuring and scribing industrial parts, can solve the problem that the surface of parts cannot be accurately scribbled.
Active Publication Date: 2019-09-24
KOCEL EQUIP
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Problems solved by technology
[0003] The present invention aims at the problem that the planning in the prior art cannot achieve accurate marking on the surface of parts with large and complex structures, and provides a special coordinate planning for use in conjunction with a three-coordinate marking instrument.
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[0018] like figure 1 — Figure 4 As shown, it is a special coordinate planning plan of the present invention, which includes a planning arm 3, and one end of the planning arm 3 is rotatably connected with a mounting handle 1, and the mounting handle 1 is used to install and connect with the marking end of the three-coordinate marking instrument 22 , Slider 5 is slidably installed on the planning arm 3, is provided with stylus 11 and is used for measuring the collection device of arc length drawn by stylus 11 in sledge 5, and slide 5 is also provided with display device. like image 3 As shown, in order to facilitate the rotational connection between the mounting handle 1 and the planning arm 3, the connecting end of the mounting handle 1 and the planning arm 3 is provided with a ball head, and the end of the planning arm 3 is equipped with a bearing seat. There is a joint bearing 2, and the joint bearing 2 is matched and connected with the ball head. In this connection stru...
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The invention relates to the industrial component measurement scribing technology field and relates to a special-purpose coordinate scribing gauge used for scribing circles or arcs on surfaces of complex workpieces. One end of a scribing gauge arm is in rotatable connection with a mounting handle, the mounting handle is in mounting connection with a three-coordinate scribing instrument, the scribing gauge arm is equipped with a sliding seat in a sliding mode, the sliding seat is internally provided with a scribing needle and an acquisition device used for measuring arc length of the arcs scribed by the scribing needle, and the sliding seat is further provided with a display device. The scribing gauge is advantaged in that the scribing gauge cooperates with the three-coordinate scribing instrument for use, the scribing gauge arm is in rotatable connection with the mounting handle, the scribing gauge arm rotates around the rotation center of the mounting handle to realize circle or arc scribing on the surfaces of workpieces, radiuses of the scribed circles or the arcs can be adjusted through the sliding seat structure sliding along the scribing gauge arm, the position of the mountinghandle and the rotation center of the scribing gauge arm can be accurately adjusted through the three-coordinate scribing instrument, the circle center position of lines can be accurately positioned,and thereby accurate positioning and scribing work of the surfaces of the complex workpieces can be realized.
Description
technical field [0001] The invention relates to the technical field of measurement and scribing of industrial parts, in particular to a special coordinate planning plan used in conjunction with a three-coordinate line marking measuring instrument, which can draw circles or arcs on the surface of complex workpieces. Background technique [0002] The planning in the prior art is generally suitable for marking small flat workpieces, and cannot draw lines on the surface of complex workpieces; and the marking accuracy of the planning planning is low, and the positioning of the center of the circle and the length of the arc cannot meet the requirements of high-precision marking when drawing arcs. line requirements. Contents of the invention [0003] Aiming at the problem that the planning in the prior art cannot achieve accurate marking on the surface of parts with large and complex structures, the invention provides a special coordinate planning plan used in conjunction with a ...
Claims
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IPC IPC(8): G01B7/02
Inventor 陈龙
Owner KOCEL EQUIP