JPS6379111U - - Google Patents
Info
- Publication number
- JPS6379111U JPS6379111U JP17374486U JP17374486U JPS6379111U JP S6379111 U JPS6379111 U JP S6379111U JP 17374486 U JP17374486 U JP 17374486U JP 17374486 U JP17374486 U JP 17374486U JP S6379111 U JPS6379111 U JP S6379111U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- lifting device
- rotation
- dismantled
- clamp
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 claims description 8
- 238000012790 confirmation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Description
第１図は吊上げ装置のクランプ部に取付けた本
考案の自動穴あけ工具の状況を示す図、第２図は
この自動穴あけ工具を取出して示すもので、同図
ａは平面図、同図ｂは側面図、第３図は第２図ａ
のＡ―Ａ断面図、第４図は第２図ｂのＢ―Ｂ断面
図、第５図ａ，ｂは第２図ｂのＣ―Ｃ断面図、第
６図は本考案の自動穴あけ工具を取付けた吊上げ
装置を被解体物にクランプした状況を示す図であ
る。
１……被解体物、２……吊上げ装置、３ａ……
外側クランプ、３ｂ……内側クランプ、４……自
動穴あけ工具、５……主軸、５ａ……スプライン
シヤフト部、５ｂ……ドリル取付部、６……駆動
用油圧モータ、１３……回転速度計発電機、１７
……送り駆動モータ、２７ａ，２７ｂ……ストロ
ークエンド用リミツトスイツチ、２８……エンコ
ーダ、３１……穴あけ用ドリル、３２……吊りピ
ン挿入装置。
Fig. 1 shows the automatic drilling tool of the present invention attached to the clamp part of a lifting device, and Fig. 2 shows the automatic drilling tool taken out. Side view, Figure 3 is Figure 2a
Figure 4 is a sectional view taken along line BB in Figure 2b, Figures 5a and b are sectional views taken along line CC in Figure 2b, and Figure 6 is an automatic drilling tool of the present invention. FIG. 3 is a diagram showing a situation in which a lifting device to which a lifting device is attached is clamped to an object to be dismantled. 1...Object to be dismantled, 2...Lifting device, 3a...
Outer clamp, 3b... Inner clamp, 4... Automatic drilling tool, 5... Main shaft, 5a... Spline shaft part, 5b... Drill mounting part, 6... Hydraulic motor for drive, 13... Rotation speed meter power generation Machine, 17
...Feed drive motor, 27a, 27b... Stroke end limit switch, 28... Encoder, 31... Drill for drilling, 32... Hanging pin insertion device.
Claims (1)
体物に穴あけ加工を行なう工具において、 前記吊り上げ装置のクランプ部への取付用のク
ランプ取付部と、駆動用モータと、この駆動用モ
ータにより回転駆動される主軸と、この主軸の先
端部に取付けられた穴あけ用ドリルと、前記主軸
を前記被解体物方向に送る主軸送り機構と、前記
主軸の回転を確認し、その回転数が使用回転以下
になると前記主軸送り機構の駆動を停止する回転
確認機構とを具備したことを特徴とする自動穴あ
け工具。[Scope of Claim for Utility Model Registration] A tool for drilling a hole in an object to be dismantled held by a clamp section of a lifting device, comprising: a clamp mounting section for attachment to the clamp section of the lifting device; a driving motor; A main shaft rotationally driven by a drive motor, a drilling drill attached to the tip of this main shaft, a main shaft feeding mechanism that sends the main shaft toward the object to be dismantled, and a rotation of the main shaft is confirmed. An automatic drilling tool comprising: a rotation confirmation mechanism that stops driving the spindle feeding mechanism when the number of rotations falls below the used rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17374486U JPS6379111U (en) | 1986-11-12 | 1986-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17374486U JPS6379111U (en) | 1986-11-12 | 1986-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6379111U true JPS6379111U (en) | 1988-05-25 |
Family
ID=31111493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17374486U Pending JPS6379111U (en) | 1986-11-12 | 1986-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6379111U (en) |
-
1986
- 1986-11-12 JP JP17374486U patent/JPS6379111U/ja active Pending
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