JPH02138028U - - Google Patents
Info
- Publication number
- JPH02138028U JPH02138028U JP4445689U JP4445689U JPH02138028U JP H02138028 U JPH02138028 U JP H02138028U JP 4445689 U JP4445689 U JP 4445689U JP 4445689 U JP4445689 U JP 4445689U JP H02138028 U JPH02138028 U JP H02138028U
- Authority
- JP
- Japan
- Prior art keywords
- transfer
- lift
- transfer bar
- air chamber
- air
- 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
- Reciprocating Conveyors (AREA)
- Multi-Process Working Machines And Systems (AREA)
Description
図面はこの考案の一実施例を示し、第１図は縦
断面図、第２図は第１図−線に沿う断面図、
第３図は作用説明図である。
１はトランスフアバー、２はリフト機構、３は
ラツク、４はピニオン、７はリフト杆、７ａはピ
ストン、９ａは空気室、１０は管路。
The drawings show an embodiment of the invention, with FIG. 1 being a longitudinal sectional view, and FIG. 2 being a sectional view taken along the line of FIG. 1.
FIG. 3 is an explanatory diagram of the operation. 1 is a transfer bar, 2 is a lift mechanism, 3 is a rack, 4 is a pinion, 7 is a lift rod, 7a is a piston, 9a is an air chamber, and 10 is a conduit.
Claims (1)
バー１を駆動機構により３次元方向へ駆動するト
ランスフアフイーダにおいて、上記トランスフア
バー１をラツク３及びピニオン４よりなるリフト
機構２によりリフト杆７を介して上下動すると共
に、上記リフト杆７にピストン７ａを設けて、こ
のピストン７ａを空気室９ａ内の上記トランスフ
アバー１の重量に見合つた圧力のエアにより上方
へ付勢してなるトランスフアバーのバランス装置
。 (2) 上記ピニオン４の軸４ａに偏心軸４ｂを設
けて、この偏心軸４ｂによりリフト部材５を介し
てリフト杆７を上下動すると共に、上記空気室９
ａへエアを供給する管路１０の途中にエアチヤン
バを設けてなる請求項１記載のトランスフアバー
のバランス装置。[Claims for Utility Model Registration] (1) In a transfer feeder in which transfer bars 1 arranged in parallel in the workpiece conveyance direction are driven in a three-dimensional direction by a drive mechanism, the transfer bars 1 are moved by a lift consisting of a rack 3 and a pinion 4. The mechanism 2 moves the lift rod 7 up and down, and the lift rod 7 is provided with a piston 7a, and the piston 7a is pushed upward by air at a pressure commensurate with the weight of the transfer bar 1 in the air chamber 9a. A balance device for the transfer bar. (2) An eccentric shaft 4b is provided on the shaft 4a of the pinion 4, and the eccentric shaft 4b moves the lift rod 7 up and down via the lift member 5, and the air chamber 9
2. A balance device for a transfer bar according to claim 1, further comprising an air chamber provided in the middle of the conduit 10 for supplying air to the transfer bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4445689U JPH02138028U (en) | 1989-04-18 | 1989-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4445689U JPH02138028U (en) | 1989-04-18 | 1989-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02138028U true JPH02138028U (en) | 1990-11-19 |
Family
ID=31557777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4445689U Pending JPH02138028U (en) | 1989-04-18 | 1989-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02138028U (en) |
-
1989
- 1989-04-18 JP JP4445689U patent/JPH02138028U/ja active Pending
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