JPH0285547U - - Google Patents
Info
- Publication number
- JPH0285547U JPH0285547U JP16449788U JP16449788U JPH0285547U JP H0285547 U JPH0285547 U JP H0285547U JP 16449788 U JP16449788 U JP 16449788U JP 16449788 U JP16449788 U JP 16449788U JP H0285547 U JPH0285547 U JP H0285547U
- Authority
- JP
- Japan
- Prior art keywords
- pallet
- supply
- clamp plate
- clamping surface
- supply hole
- 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
- 238000007789 sealing Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Feeding Of Workpieces (AREA)
Description
第１図はパレツトがパレツトクランププレート
部に搬送された状態を示す本考案の実施例の正面
図、第２図は同じくパレツトをクランプした状態
を示す正面図、第３図は同状態の要部断面図、第
４図〜第６図は従来技術を示し、第４図はパレツ
トがパレツト交換装置上に置かれた状態の側面図
、第５図はパレツトがパレツト交換装置からパレ
ツトクランププレート部に搬送された状態の側面
図、第６図は第５図をパレツト交換装置側から見
た正面図を示す。
１……パレツト、２……パレツトクランププレ
ート、３……パレツトクランプピース、４……中
心軸、５……パレツトクランプ部、６……パレツ
ト割出し部、７……油圧、空圧源等供給穴、８…
…油圧、空圧源等取出し口、１３……Ｏリング、
１４……鋼球、１５……バネ。
Fig. 1 is a front view of an embodiment of the present invention showing a state in which a pallet is conveyed to the pallet clamp plate section, Fig. 2 is a front view showing a state in which the pallet is similarly clamped, and Fig. 3 is a main view of the same state. 4 to 6 show the prior art, FIG. 4 is a side view of the pallet placed on the pallet exchange device, and FIG. 5 shows the pallet being transferred from the pallet exchange device to the pallet clamp plate. FIG. 6 shows a front view of FIG. 5 as viewed from the pallet exchange device side. 1... Pallet, 2... Pallet clamp plate, 3... Pallet clamp piece, 4... Center shaft, 5... Pallet clamp section, 6... Pallet indexing section, 7... Hydraulic pressure, pneumatic pressure Source supply hole, 8...
...Hydraulic pressure, air pressure source, etc. outlet, 13...O ring,
14... Steel ball, 15... Spring.
Claims (1)
クランプ面を有する交換されるパレツト、該パレ
ツトをクランプするためパレツトのクランプ面と
係合するパレツトクランププレート、パレツトク
ランププレートを動かすため該パレツトクランプ
プレートと一体的に連接するシヤフト、前記パレ
ツトを割出すためのシヤフト等の各部材にそれぞ
れ油圧、空圧源等を供給するための供給穴を穿設
し、パレツトのクランプ面をパレツトクランププ
レートが押えつけた時、全ての供給穴が連通する
よう構成すると共に、前記パレツトクランププレ
ートの供給穴に臨んでシール及び逆止弁よりなる
密封手段を設けたことを特徴とする工作機械のパ
レツトへの油・空圧源供給装置。 In machine tools equipped with a pallet changing device,
a pallet to be replaced having a clamping surface; a pallet clamping plate engaging the clamping surface of the pallet to clamp the pallet; a shaft integrally articulated with the pallet clamping plate for moving the pallet clamping plate; Supply holes are drilled to supply hydraulic and pneumatic sources to each member such as the shaft for indexing, and when the pallet clamp plate presses the pallet clamping surface, all the supply holes are closed. 1. An oil/air pressure source supply device to a pallet of a machine tool, characterized in that the supply hole of the pallet clamp plate is configured to communicate with the supply hole, and a sealing means comprising a seal and a check valve is provided facing the supply hole of the pallet clamp plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16449788U JPH0285547U (en) | 1988-12-21 | 1988-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16449788U JPH0285547U (en) | 1988-12-21 | 1988-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0285547U true JPH0285547U (en) | 1990-07-05 |
Family
ID=31450160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16449788U Pending JPH0285547U (en) | 1988-12-21 | 1988-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0285547U (en) |
-
1988
- 1988-12-21 JP JP16449788U patent/JPH0285547U/ja active Pending
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