JPH0340034U - - Google Patents
Info
- Publication number
- JPH0340034U JPH0340034U JP10072189U JP10072189U JPH0340034U JP H0340034 U JPH0340034 U JP H0340034U JP 10072189 U JP10072189 U JP 10072189U JP 10072189 U JP10072189 U JP 10072189U JP H0340034 U JPH0340034 U JP H0340034U
- Authority
- JP
- Japan
- Prior art keywords
- pinion
- machine tool
- saddle
- divided
- parts
- 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
- 238000003754 machining Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Machine Tool Units (AREA)
- Gears, Cams (AREA)
Description
第１図は本考案の可搬式工作機械の正面図。第
２図は第１図の−線からみた側面図。第３図
は第２図に示すベツドサドル部分の拡大図。第４
図は昇降駆動機構部の横断面図。第５図は第２図
に示すコラムサドル部分の拡大図。第６図は第１
図の−線からみた横断面図。第７図は第１図
の−線からみた横断面図。第８図および第９
図は本考案の工作機械に用いるピニオンのバツク
ラツシユ防止方法の説明図。第１０図は本考案の
工作機械の使用例の側面図。
１，２……ベツド、４，５……コラム、３，６
……サドル、２０，２８，２９……ピニオン、２
１，３０，３１……ラツク、Ｗ……スタンド。
Figure 1 is a front view of the portable machine tool of the present invention. FIG. 2 is a side view taken from the - line in FIG. 1. FIG. 3 is an enlarged view of the bed saddle portion shown in FIG. 2. Fourth
The figure is a cross-sectional view of the elevating drive mechanism. FIG. 5 is an enlarged view of the column saddle portion shown in FIG. 2. Figure 6 is the first
A cross-sectional view taken from the - line in the figure. FIG. 7 is a cross-sectional view taken from the - line in FIG. 1. Figures 8 and 9
The figure is an explanatory diagram of the pinion crush prevention method used in the machine tool of the present invention. FIG. 10 is a side view of an example of use of the machine tool of the present invention. 1, 2...Bed, 4, 5...Column, 3,6
...Saddle, 20,28,29...Pinion, 2
1, 30, 31...Lack, W...Stand.
Claims (1)
に据え付けた大物工作物を工作する可搬式工作機
械において、ベツドまたはコラムを複数個に分割
し、サドル駆動用ラツクをベツドまたは／および
コラムに設け、該ラツクとかみ合うピニオンをサ
ドルに取り付け、該ピニオンを回転駆動すること
によつて前記サドルを移動させることを特徴とし
た可搬式工作機械。 ２ 前記ピニオンを２分割し、弾性部材をかいし
て偏位結合したことを特徴とする請求項１記載の
工作機械。[Scope of Claim for Utility Model Registration] 1. In a portable machine tool for machining large workpieces installed on site by moving the machining unit vertically and horizontally, the bed or column is divided into multiple pieces and the rack for driving the saddle is 1. A portable machine tool characterized in that a pinion that is provided on a bed or/and a column and that engages with the rack is attached to the saddle, and that the saddle is moved by rotationally driving the pinion. 2. The machine tool according to claim 1, wherein the pinion is divided into two parts, and the pinion is divided into two parts, and the two parts are offset-coupled using an elastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10072189U JPH0521304Y2 (en) | 1989-08-29 | 1989-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10072189U JPH0521304Y2 (en) | 1989-08-29 | 1989-08-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0340034U true JPH0340034U (en) | 1991-04-17 |
| JPH0521304Y2 JPH0521304Y2 (en) | 1993-06-01 |
Family
ID=31649709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10072189U Expired - Lifetime JPH0521304Y2 (en) | 1989-08-29 | 1989-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521304Y2 (en) |
-
1989
- 1989-08-29 JP JP10072189U patent/JPH0521304Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521304Y2 (en) | 1993-06-01 |
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