JPS6131608U - automatic feed mechanism - Google Patents
automatic feed mechanismInfo
- Publication number
- JPS6131608U JPS6131608U JP11786884U JP11786884U JPS6131608U JP S6131608 U JPS6131608 U JP S6131608U JP 11786884 U JP11786884 U JP 11786884U JP 11786884 U JP11786884 U JP 11786884U JP S6131608 U JPS6131608 U JP S6131608U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- auxiliary
- feed
- auxiliary shaft
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Drilling And Boring (AREA)
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
図は本考案を実施した自動穿孔機の駆動と送り機構の説
明用断面図である。
１・・・主軸、３・・・送りネジ、４・・・駆動歯車、
６・・・袖助軸、８・・・ストッパー、９・・・係合溝
、１１・・・補助歯車、１３・・・送り歯車、１４・・
・送りナット歯車。The figure is a sectional view for explaining the drive and feed mechanism of an automatic drilling machine embodying the present invention. 1...Main shaft, 3...Feed screw, 4...Drive gear,
6... Sleeve auxiliary shaft, 8... Stopper, 9... Engagement groove, 11... Auxiliary gear, 13... Feed gear, 14...
・Feed nut gear.
Claims (1)
て成る主軸と、 前記主軸にキーを介して取り付けられた駆動歯車と、 前記主軸の送りねじに噛合した雌ネジを中心に設けて成
る送りナット歯車と、 前記主軸に平行に沿いミかつ上下方向にスライド自在で
あると共に軸方向にキー溝を設けて成る補助軸と、 前記補助軸が下位にあるときキーを介してキー溝に連結
し、補助軸が上位にあるときには補助軸に対してフリー
となるように取り付けられると共に前記駆動歯車に噛合
している補助歯車と、前記補助軸に対してキーを介して
常時連結せられると共に前記送りナット歯車に対して常
時噛合している送り歯車と、 前記補時軸を上位に引き上げたときにこの上位の位置を
固定すると共に補助軸の回転を阻止する構成のストッパ
ー機構と、 から成る自動送り装置。[Scope of Claim for Utility Model Registration] A main shaft having a feed screw cut on its outer periphery and a keyway in the axial direction, a drive gear attached to the main shaft via a key, and meshing with the feed screw of the main shaft. a feed nut gear provided with a female thread at the center; an auxiliary shaft that is slidable vertically parallel to the main shaft and provided with a keyway in the axial direction; and the auxiliary shaft is located at a lower position When the auxiliary gear is connected to the key groove via the key, and when the auxiliary shaft is in the upper position, the auxiliary gear is attached so as to be free with respect to the auxiliary shaft and meshes with the drive gear, and the key is connected to the auxiliary shaft. a feed gear which is always connected to the feed gear via the feed nut gear and is always in mesh with the feed nut gear; and when the time auxiliary shaft is pulled upward, the upper position is fixed and the rotation of the auxiliary shaft is prevented. An automatic feeding device consisting of a stopper mechanism and a stopper mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11786884U JPS6131608U (en) | 1984-07-31 | 1984-07-31 | automatic feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11786884U JPS6131608U (en) | 1984-07-31 | 1984-07-31 | automatic feed mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6131608U true JPS6131608U (en) | 1986-02-26 |
| JPH0435054Y2 JPH0435054Y2 (en) | 1992-08-20 |
Family
ID=30676762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11786884U Granted JPS6131608U (en) | 1984-07-31 | 1984-07-31 | automatic feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6131608U (en) |
-
1984
- 1984-07-31 JP JP11786884U patent/JPS6131608U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0435054Y2 (en) | 1992-08-20 |
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