JPH0473000U - - Google Patents
Info
- Publication number
- JPH0473000U JPH0473000U JP11574790U JP11574790U JPH0473000U JP H0473000 U JPH0473000 U JP H0473000U JP 11574790 U JP11574790 U JP 11574790U JP 11574790 U JP11574790 U JP 11574790U JP H0473000 U JPH0473000 U JP H0473000U
- Authority
- JP
- Japan
- Prior art keywords
- balance
- pinion
- machine frame
- balance mechanism
- frame
- 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
- 230000003028 elevating effect Effects 0.000 claims description 2
Description
第１図は昇降装置の正面図、第２図は要部を拡
大した一部正面図、第３図は同側面図、第４図は
同平面図である。
尚、同図中、６は昇降装置、１０は機枠、１２
は昇降枠、１４は可動ラツク、１７は駆動用ピニ
オン、１９はバランスシリンダユニツト、２０は
シリンダロツド、２２はバランスピニオン、２３
は固定ラツクを示す。
FIG. 1 is a front view of the elevating device, FIG. 2 is a partially enlarged front view of essential parts, FIG. 3 is a side view of the same, and FIG. 4 is a plan view of the same. In addition, in the figure, 6 is the lifting device, 10 is the machine frame, and 12
14 is a lifting frame, 14 is a movable rack, 17 is a driving pinion, 19 is a balance cylinder unit, 20 is a cylinder rod, 22 is a balance pinion, 23
indicates a fixed rack.
Claims (1)
を設けるようにした昇降装置のバランス機構にお
いて、 前記バランス機構は、前記機枠上部に固定され
たバランスシリンダユニツトと、機枠側面に設け
られた縦向き固定ラツクと、前記昇降枠側面に設
けられ且つ駆動用ピニオンに噛合する縦向き可動
ラツクを備え、これら固定ラツクと可動ラツクの
間にバランスピニオンを設けて両者に噛合せしめ
るとともに、このバランスピニオンの回転中心に
前記バランスシリンダユニツトのシリンダロツド
先端を枢着したことを特徴とする昇降装置のバラ
ンス機構。[Claims for Utility Model Registration] A balance mechanism for a lifting device in which a balance mechanism is provided on a lifting frame that can be raised and lowered with respect to the machine frame, wherein the balance mechanism is a balance cylinder unit fixed to the upper part of the machine frame. , a vertically oriented fixed rack provided on the side surface of the machine frame, and a vertically oriented movable rack provided on the side surface of the elevator frame and meshed with the driving pinion, and a balance pinion is provided between the fixed rack and the movable rack to ensure that both A balance mechanism for an elevating device, characterized in that the cylinder rod end of the balance cylinder unit is pivotally connected to the center of rotation of the balance pinion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11574790U JPH0473000U (en) | 1990-11-02 | 1990-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11574790U JPH0473000U (en) | 1990-11-02 | 1990-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473000U true JPH0473000U (en) | 1992-06-26 |
Family
ID=31863538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11574790U Pending JPH0473000U (en) | 1990-11-02 | 1990-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2687340A1 (en) * | 2012-07-19 | 2014-01-22 | Tecno Center S.r.l. Con Socio Unico | Vertical handling module for a Cartesian-axis handling system |
-
1990
- 1990-11-02 JP JP11574790U patent/JPH0473000U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2687340A1 (en) * | 2012-07-19 | 2014-01-22 | Tecno Center S.r.l. Con Socio Unico | Vertical handling module for a Cartesian-axis handling system |