JPH0235U - - Google Patents
Info
- Publication number
- JPH0235U JPH0235U JP7279388U JP7279388U JPH0235U JP H0235 U JPH0235 U JP H0235U JP 7279388 U JP7279388 U JP 7279388U JP 7279388 U JP7279388 U JP 7279388U JP H0235 U JPH0235 U JP H0235U
- Authority
- JP
- Japan
- Prior art keywords
- sliding
- floating block
- adjustment device
- automatic adjustment
- block body
- 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
- 239000000314 lubricant Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 2
- 230000001050 lubricating effect Effects 0.000 claims 2
Landscapes
- Machine Tool Units (AREA)
- Bearings For Parts Moving Linearly (AREA)
Description
第１図は本考案の一実施例装置を用いた工作機
械の摺動体部分の断面図、第２図は第１図におけ
る本実施例装置部の拡大図、第３図は本考案の他
の実施例の断面図、第４図は本考案のさらに他の
実施例の断面図である。
５……摺動体、７Ｃ，７Ｄ……凹部、８ｃ，８
Ｄ，１８……フローテイングブロツク体、８Ｃ′
，８Ｄ′，１８′……潤滑液導入口（貫通孔）、
１０Ｃ′，１０Ｄ′……液圧供給孔、１１……シ
ール体、２０，３２……絞り機構。
Fig. 1 is a cross-sectional view of the sliding body part of a machine tool using an embodiment of the device of the present invention, Fig. 2 is an enlarged view of the device of this embodiment in Fig. FIG. 4 is a sectional view of still another embodiment of the present invention. 5...Sliding body, 7C, 7D...Recess, 8c, 8
D, 18...Floating block body, 8C'
, 8D', 18'...Lubricant inlet (through hole),
10C', 10D'... Hydraulic pressure supply hole, 11... Seal body, 20, 32... Throttle mechanism.
Claims (1)
る摺動体と上記摺動案内面との接面状態を調整す
るものにおいて、 摺動体は摺動案内面上を滑動する滑り面を有し
、 上記滑り面は、摺動体の一部に設けられた凹部
に収容されるフローテイングブロツク体の露呈表
面に形成され、 フローテイングブロツク体と凹部との間に形成
される間隙には、上記滑り面方向への上記フロー
テイングブロツク体の移動を許容しかつ上記間隙
をシールするシール体が配設され、 上記摺動体には、シール体に関し滑り面と反対
側の位置にて上記間隙に通ずる液圧供給孔が設け
られている、 ことを特徴とする工作機械の摺動案内部の自動
調整装置。 (2) フローテイングブロツク体は、該フローテ
イスグブロツク体とこれを収容せる凹部との間に
形成される間隙のうち液圧供給孔に通ずる部分と
滑り面とを連通せしめる潤滑液導入孔が穿設され
ていることとする請求項(1)に記載の工作機械の
摺動案内部の自動調整装置。 (3) フローテイングブロツク体は、外部から潤
滑液を受ける潤滑液供給管に接続されかつ滑り面
に連通する潤滑液導入孔が穿設されていることと
する請求項(1)に記載の工作機械の摺動案内部の
自動調整装置。 (4) 潤滑液導入孔には調整自在な絞り機構が設
けられていることとする請求項(2)または請求項(
3)に記載の工作機械の摺動案内部の自動調整装置
。[Scope of Claim for Utility Model Registration] (1) In a device that adjusts the contact state between a sliding body that is slid and guided on a sliding guide surface of a machine tool and the sliding guide surface, the sliding body is a sliding guide. It has a sliding surface that slides on the surface, and the sliding surface is formed on the exposed surface of a floating block body accommodated in a recess provided in a part of the sliding body, and between the floating block body and the recess. A seal body is disposed in the gap formed in the sliding surface to allow movement of the floating block body in the direction of the sliding surface and seal the gap, and the sliding body is provided with a seal body opposite to the sliding surface with respect to the seal body. An automatic adjustment device for a sliding guide part of a machine tool, characterized in that a hydraulic pressure supply hole communicating with the gap is provided at a side position. (2) The floating block body has a lubricating fluid introduction hole that communicates the sliding surface with a portion of the gap formed between the floating block body and the recess in which it is accommodated, which communicates with the hydraulic pressure supply hole. The automatic adjustment device for a sliding guide part of a machine tool according to claim (1), wherein the automatic adjustment device is provided with a hole. (3) The work according to claim (1), wherein the floating block body is connected to a lubricant supply pipe that receives lubricant from the outside and has a lubricant introduction hole that communicates with the sliding surface. Automatic adjustment device for sliding guide parts of machines. (4) Claim (2) or claim (2) wherein the lubricating fluid introduction hole is provided with an adjustable throttling mechanism.
The automatic adjustment device for the sliding guide part of the machine tool described in 3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7279388U JPH0235U (en) | 1988-06-02 | 1988-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7279388U JPH0235U (en) | 1988-06-02 | 1988-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0235U true JPH0235U (en) | 1990-01-05 |
Family
ID=31297945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7279388U Pending JPH0235U (en) | 1988-06-02 | 1988-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003056562A (en) * | 2001-08-10 | 2003-02-26 | Nagase Integrex Co Ltd | Linear guide device and control method therefor |
| JP2010169212A (en) * | 2009-01-23 | 2010-08-05 | Okuma Corp | Lubricating mechanism for guide apparatus of machine tool |
-
1988
- 1988-06-02 JP JP7279388U patent/JPH0235U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003056562A (en) * | 2001-08-10 | 2003-02-26 | Nagase Integrex Co Ltd | Linear guide device and control method therefor |
| JP2010169212A (en) * | 2009-01-23 | 2010-08-05 | Okuma Corp | Lubricating mechanism for guide apparatus of machine tool |
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