JPH0253329U - - Google Patents

Info

Publication number
JPH0253329U
JPH0253329U JP13353188U JP13353188U JPH0253329U JP H0253329 U JPH0253329 U JP H0253329U JP 13353188 U JP13353188 U JP 13353188U JP 13353188 U JP13353188 U JP 13353188U JP H0253329 U JPH0253329 U JP H0253329U
Authority
JP
Japan
Prior art keywords
passage
oil passage
flow rate
clamping means
oil
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
Application number
JP13353188U
Other languages
Japanese (ja)
Other versions
JPH078118Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988133531U priority Critical patent/JPH078118Y2/en
Publication of JPH0253329U publication Critical patent/JPH0253329U/ja
Application granted granted Critical
Publication of JPH078118Y2 publication Critical patent/JPH078118Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Jigs For Machine Tools (AREA)
  • Fluid-Pressure Circuits (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の実施例を示し、第１図はクラン
プ装置の正面図、第２図は同装置を一部断面にし
一部省略して示す側面図、第３図はクランプ盤の
正面図、第４図は第３図のＢ―Ｂ線における管保
持部の縦断面図、第５図は第１図のＡ方向矢視図
である。 １…管保持部、１１…クランプ手段、１７…主
油通路、２４…油出入口、２９Ａ〜２９Ｆ…分岐
油通路、３０…流量調節手段。 The drawings show an embodiment of the present invention; FIG. 1 is a front view of a clamping device, FIG. 2 is a side view of the device partially cut away and partially omitted, and FIG. 3 is a front view of a clamping board. 4 is a longitudinal sectional view of the tube holding portion taken along line BB in FIG. 3, and FIG. 5 is a view taken in the direction of arrow A in FIG. 1. DESCRIPTION OF SYMBOLS 1... Pipe holding part, 11... Clamping means, 17... Main oil passage, 24... Oil inlet/outlet, 29A-29F... Branch oil passage, 30... Flow rate adjustment means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ワークを複数の油圧式のクランプ手段にて同時
にクランプする装置であつて、１つの油出入口を
有する環状の主油通路と、この主油通路から分岐
して上記各クランプ手段にそれぞれ接続され互い
の通路長さ及び通路断面積が略同一に設定された
上記クランプ手段と同数の分岐油通路と、これら
各分岐油通路の油流量を上記主油通路における油
出入口から各分岐油通路に至るまでの通路長さが
長いほど多くなるように調節するための流量調節
手段とを備えていることを特徴とするクランプ装
置。 This device simultaneously clamps a workpiece with a plurality of hydraulic clamping means, and includes an annular main oil passage having one oil inlet/outlet, and an annular main oil passage branching from this main oil passage and connected to each of the above-mentioned clamping means, respectively. The same number of branch oil passages as the clamping means are set to have substantially the same passage length and passage cross-sectional area, and the oil flow rate of each branch oil passage is controlled from the oil inlet/outlet in the main oil passage to each branch oil passage. A clamp device characterized by comprising: a flow rate adjusting means for adjusting the flow rate so that the flow rate increases as the passage length increases.
JP1988133531U 1988-10-13 1988-10-13 Clamp device Expired - Lifetime JPH078118Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988133531U JPH078118Y2 (en) 1988-10-13 1988-10-13 Clamp device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988133531U JPH078118Y2 (en) 1988-10-13 1988-10-13 Clamp device

Publications (2)

Publication Number Publication Date
JPH0253329U true JPH0253329U (en) 1990-04-17
JPH078118Y2 JPH078118Y2 (en) 1995-03-01

Family

ID=31391478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988133531U Expired - Lifetime JPH078118Y2 (en) 1988-10-13 1988-10-13 Clamp device

Country Status (1)

Country Link
JP (1) JPH078118Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60103591U (en) * 1983-12-20 1985-07-15 三菱重工業株式会社 Air chucking device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60103591U (en) * 1983-12-20 1985-07-15 三菱重工業株式会社 Air chucking device

Also Published As

Publication number Publication date
JPH078118Y2 (en) 1995-03-01

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