JPH0181207U - - Google Patents
Info
- Publication number
- JPH0181207U JPH0181207U JP1987176389U JP17638987U JPH0181207U JP H0181207 U JPH0181207 U JP H0181207U JP 1987176389 U JP1987176389 U JP 1987176389U JP 17638987 U JP17638987 U JP 17638987U JP H0181207 U JPH0181207 U JP H0181207U
- Authority
- JP
- Japan
- Prior art keywords
- ram
- machine tool
- saddle
- lifts
- guides
- 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
Landscapes
- Drilling And Boring (AREA)
Description
第１図は本考案の一実施例の全体図、第２図は
従来装置である。
１…ラム、２…サドル、３，４…ロープ又はチ
エーン、５，６…支持ローラ、７，８…ロツド、
９…油圧シリンダー、１１，１２…皿バネ、１３
…押下げ用ローラ、１４…油圧ピストン。
FIG. 1 is an overall view of an embodiment of the present invention, and FIG. 2 is a conventional device. DESCRIPTION OF SYMBOLS 1... Ram, 2... Saddle, 3, 4... Rope or chain, 5, 6... Support roller, 7, 8... Rod,
9... Hydraulic cylinder, 11, 12... Belleville spring, 13
...Pushing roller, 14...Hydraulic piston.
Claims (1)
ル、ラムの摺動方向に前後２ケ所でラムを吊り上
げる機構を具備する工作機械に於て、前記前後２
ケ所のラム吊り上げ機構の中間位置にラムへの押
し下げ力を与える直動式のアクチエーターを配設
したことを特徴とする工作機械のバランス装置。 In a machine tool equipped with a ram that moves in and out in the horizontal direction, a saddle that guides the ram, and a mechanism that lifts the ram at two places in the front and back in the sliding direction of the ram,
A machine tool balance device characterized by having a direct-acting actuator that applies a downward force to the ram placed in the middle of the ram lifting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176389U JPH0181207U (en) | 1987-11-20 | 1987-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176389U JPH0181207U (en) | 1987-11-20 | 1987-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0181207U true JPH0181207U (en) | 1989-05-31 |
Family
ID=31468130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987176389U Pending JPH0181207U (en) | 1987-11-20 | 1987-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0181207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011065117A1 (en) * | 2009-11-30 | 2011-06-03 | 三菱重工業株式会社 | Machine tool balancer and balance control method |
-
1987
- 1987-11-20 JP JP1987176389U patent/JPH0181207U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011065117A1 (en) * | 2009-11-30 | 2011-06-03 | 三菱重工業株式会社 | Machine tool balancer and balance control method |
| JP2011110679A (en) * | 2009-11-30 | 2011-06-09 | Mitsubishi Heavy Ind Ltd | Balance device and balance control method of machine tool |