JPH0451346U - - Google Patents
Info
- Publication number
- JPH0451346U JPH0451346U JP9207790U JP9207790U JPH0451346U JP H0451346 U JPH0451346 U JP H0451346U JP 9207790 U JP9207790 U JP 9207790U JP 9207790 U JP9207790 U JP 9207790U JP H0451346 U JPH0451346 U JP H0451346U
- Authority
- JP
- Japan
- Prior art keywords
- pallet
- supply shaft
- coupling member
- oil
- fixed
- 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
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims 3
- 238000007599 discharging Methods 0.000 claims 1
- 239000000346 nonvolatile oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Feeding Of Workpieces (AREA)
Description
第１図はパレツトと固定供給軸の結合部の縦断
面図、第２図は本考案の自動油・空圧供給機構を
もつたテーブル、パレツト下台の縦断面図、第３
図は固定供給軸の横断面図、第４図はパレツトア
ンクランプ状態を示す断面図、第５図はパレツト
上の油圧クランプ装置付治具を示す図、第６図は
従来の配管状態を説明するマシニングセンタの平
面図、第７図は従来の配管状態図である。
１２…テーブル、１３……固定供給軸、１４，
１７……カービツク形カツプリング、１６……パ
レツト下台、１８……パレツト下台クランプシリ
ンダ、１９……ピストン、２２……固定ピストン
、２３……パレツトクランプシリンダ、３０……
パレツト、３１……キヤツプ、３２……カツプリ
ング、３６……球体、４１……取付治具、４３，
４４，４５……クランプシリンダ。
Fig. 1 is a longitudinal cross-sectional view of the joint between the pallet and the fixed supply shaft, Fig. 2 is a longitudinal cross-sectional view of the table with the automatic oil and pneumatic supply mechanism of the present invention, and the pallet lower stand.
The figure is a cross-sectional view of the fixed supply shaft, Figure 4 is a cross-sectional view showing the pallet unclamped state, Figure 5 is a diagram showing the jig with hydraulic clamping device on the pallet, and Figure 6 is a diagram showing the conventional piping state. FIG. 7, a plan view of the machining center to be described, is a diagram of the conventional piping state. 12...Table, 13...Fixed supply shaft, 14,
17... Carbic type coupling, 16... Pallet lower stand, 18... Pallet lower stand clamp cylinder, 19... Piston, 22... Fixed piston, 23... Pallet clamp cylinder, 30...
Pallet, 31... Cap, 32... Coupling, 36... Sphere, 41... Mounting jig, 43,
44, 45... Clamp cylinder.
Claims (1)
れてテーブルに設けられ該パレツト下台に載置さ
れるパレツトの少なくともクランプ・アンクラン
プ用油圧流路を側面に開口するとともにパレツト
用油・空圧給排流路を上端面に開口した固定供給
軸と、前記パレツトの中心に軸方向移動部及び相
対回転部とを有してパレツトの油・空圧給排流路
と前記固定供給軸の上端面の開口とを連結するカ
ツプリング部材と、該カツプリング部材を常時固
定給油軸に連結する方向に付勢するばねと、前記
パレツトクランプ時に該カツプリング部材と固定
供給軸とを回り止めする回り止め接手とを含んで
なり、パレツトクランプ状態では固定供給軸とカ
ツプリング部材とが連結されることを特徴とする
パレツトへの自動油・空圧供給機構。 It is inserted into the center of the pallet lower stand which can be rotated up and down, and is provided on the table, and has at least a hydraulic flow path for clamping and unclamping of the pallets placed on the pallet lower stand opened on the side, and a hydraulic passage for supplying and discharging oil and air pressure for the pallets. A fixed supply shaft with a flow path opening on the upper end surface, an axial moving part and a relative rotation part at the center of the pallet, and an oil/air pressure supply/drainage flow path of the pallet and an upper end face of the fixed supply shaft. A coupling member that connects the opening, a spring that always biases the coupling member in a direction to connect it to the fixed oil supply shaft, and a detent joint that prevents the coupling member and the fixed supply shaft from rotating when the pallet is clamped. An automatic oil/pneumatic supply mechanism to a pallet, characterized in that a fixed supply shaft and a coupling member are connected in a pallet clamped state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9207790U JPH08116Y2 (en) | 1990-08-31 | 1990-08-31 | Automatic oil / pneumatic supply mechanism for pallets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9207790U JPH08116Y2 (en) | 1990-08-31 | 1990-08-31 | Automatic oil / pneumatic supply mechanism for pallets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0451346U true JPH0451346U (en) | 1992-04-30 |
| JPH08116Y2 JPH08116Y2 (en) | 1996-01-10 |
Family
ID=31828266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9207790U Expired - Lifetime JPH08116Y2 (en) | 1990-08-31 | 1990-08-31 | Automatic oil / pneumatic supply mechanism for pallets |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08116Y2 (en) |
-
1990
- 1990-08-31 JP JP9207790U patent/JPH08116Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08116Y2 (en) | 1996-01-10 |
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