JPS5889215U

JPS5889215U - Drill press

Info

Publication number: JPS5889215U
Application number: JP18368081U
Authority: JP
Inventors: 高頭　政一
Original assignee: 川鉄鉄構工業株式会社
Priority date: 1981-12-11
Filing date: 1981-12-11
Publication date: 1983-06-16

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 drawings]

第１図は減速装置をボール盤に取り付けた側面図、第２
図は減速装置の原理図、第３図は減速装置の断面図、第
４図はＡ−Ａ断面図である。第５図は回り止め部の上面
図、第６図、第７図、第８図は減速装置取り付は部の側
面図である。１・・・・・・本体、２・・・・・・軸、３・・・・・
・ベアリング、４・・・・・・ベアリング、５・・・・
・・ナツト、６・・・・・・軸部、７・・・・・・軸受
、８・・・・・・歯車、９・・・・・・歯車、１０・・
・・・・軸、１１・・・・・・ベアリング、１２・・・
・・・蓋、１３・・・・・・ねじ、１４・・・・・・歯
車、１５・・・・・・ベアリング、１６・・・・・・べ
　　　゛アリング押え、１７・・・・・・ねじ、１８・
・・・・・テーパ一部、１９・・・・・・ねじ部、２０
・・・・・・受部、２１・・・・・・は“まり込み部、
２２・・・・・・ねじ部、２３・・・・・・フランジ部
、２４・・・・・・ねじ部、２５・・・・・・ねじ部、
２６・・・・・・回り止め棒、２７・・・・・・ボール
盤、２８・・・・・・コラム、２９・・・・・・減速装
置、３０・・・・・・被加工物、３１・・・・・・主軸
駆動用電動機、３２・・・・・・プーリー、３３・・・
・・・ベルト、３４・・・・・・プーリー、３５・・・
・・・主軸、３６・・・・・・Ａチャック、３７・・・
・・・Ｂチャック、３８・・・・・・切削工具＝Figure 1 is a side view of the reduction gear installed on the drilling machine, Figure 2
The figure is a principle diagram of the speed reduction device, FIG. 3 is a sectional view of the speed reduction device, and FIG. 4 is a sectional view taken along line A-A. FIG. 5 is a top view of the detent section, and FIGS. 6, 7, and 8 are side views of the deceleration device attachment section. 1...Main body, 2...Axis, 3...
・Bearing, 4...Bearing, 5...
... Nut, 6 ... Shaft, 7 ... Bearing, 8 ... Gear, 9 ... Gear, 10 ...
...Shaft, 11...Bearing, 12...
... Lid, 13 ... Screw, 14 ... Gear, 15 ... Bearing, 16 ... Bearing holder, 17 ...・Screw, 18・
...Taper part, 19...Thread part, 20
・・・・・・Receiving part, 21... is "marginal part,"
22... Threaded part, 23... Flange part, 24... Threaded part, 25... Threaded part,
26... Rotating rod, 27... Drilling machine, 28... Column, 29... Speed reduction device, 30... Workpiece, 31... Main shaft drive electric motor, 32... Pulley, 33...
...Belt, 34...Pulley, 35...
...Main shaft, 36...A chuck, 37...
... B chuck, 38 ... Cutting tool =

Claims

[Scope of utility model registration request]

In a drilling machine used for drilling, etc., a gear 9 having teeth on the inside is fixed inside the main body 1, and gears 9 and 14 are engaged in a gap between a gear 9 and a gear 14 that rotates at the same time as the main shaft 35 of the drilling machine. A drilling machine characterized by being equipped with a reduction gear having a structure in which the shaft parts 6 of a plurality of gears 8 are mounted on the upper part of the shaft 2.