JPS60109856U

JPS60109856U - Curved surface polishing equipment

Info

Publication number: JPS60109856U
Application number: JP20450783U
Authority: JP
Inventors: 阿部　臣也
Original assignee: 日本建鐵株式会社
Priority date: 1983-12-29
Filing date: 1983-12-29
Publication date: 1985-07-25
Also published as: JPS64271Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の二軸回転式曲面研摩装置の概畔立面図、
第２図は本考案の好適な実施例の要部の縦断面図、第３
図は要部の側面図、そして第４図１よ砥石車の部分を図
示的に示す図であ不。図中、１・・・・・・主軸、２・・・・・・支持体、３
・・・・・・第１のカサ歯車、４・・・・・・横軸、５
・・・・・・第２のカサ歯車、６・・・・・・支持軸、
７・・・・・・砥石車、９，１０・・・・・・支持軸の
軸受、１１，１２，１３，１４・・・・・・歯車、１９
・・・・・・タイミングベルト。Figure 1 is a schematic elevational view of a conventional two-axis rotary curved surface polishing device.
Figure 2 is a vertical sectional view of the main parts of a preferred embodiment of the present invention;
The figure is a side view of the main parts, and a diagram illustratively showing the part of the grinding wheel as shown in FIG. 4. In the figure, 1...Main shaft, 2...Support, 3
...First bevel gear, 4...Horizontal shaft, 5
...Second bevel gear, 6...Support shaft,
7... Grinding wheel, 9, 10... Support shaft bearing, 11, 12, 13, 14... Gear, 19
······Timing belt.

Claims

[Scope of utility model registration request]

(1) a rotationally driven main shaft, a first bevel gear fixed to a support of the main shaft around the main shaft, and a horizontal shaft passing through the main shaft and rotatably installed by a bearing; a pair of second bevel gears, each meshing with the first force gear, one of which is fixed to the horizontal shaft and the other rotatably provided to the horizontal shaft; A grinding device including a grinding wheel provided with a grinding surface having a partial spherical shape, and a transmission device provided between a support shaft of the grinding wheel and the horizontal axis for transmitting power therebetween, The support shaft of the grinding wheel is supported at both ends by bearings, the transmission device includes a pair of gear trains provided symmetrically with respect to the axis of the main shaft, and the gears fixed to the support shaft of each gear train are respectively A curved surface polishing device that is located between a grinding wheel and a bearing.

(2) Each gear train includes a gear fixed to the support shaft;
a gear fixed to an intermediate shaft provided between the horizontal shaft and the support shaft, and the transmission device further includes a timing belt for transmitting power between the intermediate shaft and the horizontal shaft A curved surface polishing device according to claim 1 of the patent registration claim.