JPS6076451A - Slide buffer for swivel device - Google Patents
Slide buffer for swivel deviceInfo
- Publication number
- JPS6076451A JPS6076451A JP18020883A JP18020883A JPS6076451A JP S6076451 A JPS6076451 A JP S6076451A JP 18020883 A JP18020883 A JP 18020883A JP 18020883 A JP18020883 A JP 18020883A JP S6076451 A JPS6076451 A JP S6076451A
- Authority
- JP
- Japan
- Prior art keywords
- trolley
- buffer
- slide buffer
- slide
- turning
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/88—Safety gear
- B66C23/94—Safety gear for limiting slewing movements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Jib Cranes (AREA)
- Mechanical Control Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明は旋回トロリーに採番）、特に±１８０度旋回可
能トロリーに好適な旋回装置用スライドバッファに関す
る。DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to a slide buffer for a revolving device suitable for a revolving trolley, particularly a trolley capable of turning ±180 degrees.
従来の固定型のバッファでは、トロリーの±１８０度の
確実な旋回は不可能であった。With conventional fixed buffers, it has been impossible to reliably rotate the trolley within ±180 degrees.
本発明の目的は、旋回トロリーを±１８０度旋回可能に
するスライドバッファを得ることを目的としたものであ
る。An object of the present invention is to obtain a slide buffer that allows a turning trolley to turn ±180 degrees.
本発明は、バッファをスライド可能にすることにより、
±１８０度の旋回と安全性の確保ができるようにしたも
のである。By making the buffer slidable, the present invention
It is designed to allow for ±180 degree turns and ensure safety.
以下、本発明の一実施例を図により説明する。 Hereinafter, one embodiment of the present invention will be described with reference to the drawings.
はぼ四角形をした上トロリー１は旋回用ホイル２を持ち
、その−辺に取付けたブラケット７にＪ、ｔスライドバ
ッファ３が外周方向に滑動可能に設けられている。一方
、下トロリー４には上トロリー１用の旋回用レール５が
取付けてあＩ）、スライドバッファ３に対応してストッ
パー６が設けられている。An upper trolley 1 having a rectangular shape has a turning wheel 2, and a J, T slide buffer 3 is provided on a bracket 7 attached to the negative side thereof so as to be slidable in the outer circumferential direction. On the other hand, a turning rail 5 for the upper trolley 1 is attached to the lower trolley 4, and a stopper 6 is provided corresponding to the slide buffer 3.
第３．４図はスライドバッファ３の動作状態を示す。す
なわち第３図は図面左方よ眼）上トロ＋７−１が旋回し
てスライドバッファ３がストッパー６に当っている状態
を示し、第４図は第３図とは反対方向に上トロリーｌが
旋回してバッファ６に当っている状態を示している。FIG. 3.4 shows the operating state of the slide buffer 3. In other words, Fig. 3 shows a state in which the upper trolley +7-1 is turning and the slide buffer 3 is in contact with the stopper 6 (looking at the left side of the figure), and Fig. 4 shows a state in which the upper trolley l is turned in the opposite direction to that in Fig. 3. It is shown turning and hitting the buffer 6.
１３５図はスライドバッファ３の取付状態を詳細に示し
たもので、上トロリー１に取付けであるブラケット７と
スライドバッファ３の間には、プツシ−８が設けられ相
互の移動が滑らかにできるようになっている。Figure 135 shows in detail the mounting state of the slide buffer 3. A pusher 8 is provided between the bracket 7 attached to the upper trolley 1 and the slide buffer 3 to allow smooth mutual movement. It has become.
第６．７図は、＠１図の位置から上トロリー１が左旋回
をした場合を示す。第１図の位置から１８０度旋可能る
ためにはバッファが固定であればストッパーの寸法だけ
旋回不足となるが、スライドバッファは移動可能である
ので、ストッパー６に当るとＩＪＩ図の位置から滑動し
て問題なり１８０度の旋回ができる。Figure 6.7 shows the case where the upper trolley 1 turns to the left from the position shown in Figure @1. In order to be able to rotate 180 degrees from the position shown in Figure 1, if the buffer is fixed, the rotation will be insufficient by the size of the stopper, but since the slide buffer is movable, when it hits stopper 6, it will slide from the position shown in Figure IJI. It is possible to turn 180 degrees without any problem.
１ｇ８．．９図は第６．７図とは逆にＪトロリーが右旋
回をした場合を示し、この場合スライドバッファ３は逆
方向に滑動し、１８０度未満の旋回で止まることな（完
全に１８０度の旋回ができる。1g8. ．． Figure 9 shows a case where the J trolley turns to the right, contrary to Figure 6.7. In this case, the slide buffer 3 slides in the opposite direction and does not stop when turning less than 180 degrees (completely 180 degrees). It is possible to turn around.
本発明によれば、旋回トロリーは±１．８０度の旋回動
作が可能となり、確実に停止することが！できるという
効果がある。According to the present invention, the turning trolley can turn ±1.80 degrees and can stop reliably! There is an effect that it can be done.
第１図は本発明による土トロリーのみを示した平面図、
第２図は上トロリ一部の正面図、第３図および第４図は
それぞれ異なる動作状態を示したスライドバッファの正
面図、第５図は第４図の側面図、第６図および第７図は
左旋回の場合の平面図および正面図、第８図および第９
図は右旋回の場合の平面図および正面図である。
１・・・・・・上トロリー、２・・・・・・旋回用ホイ
ル、３・・・・・・スライドバッファ、４・・・・・・
下トロリー、５・・・・・・旋回用レール、６・・・・
・・ストッパー、７・・・・・・ブラケット。
矛３０
才４図
才５１５ｊＪ
オ６図
す８０
才９０FIG. 1 is a plan view showing only the soil trolley according to the present invention;
Figure 2 is a front view of a part of the upper trolley, Figures 3 and 4 are front views of the slide buffer showing different operating states, Figure 5 is a side view of Figure 4, and Figures 6 and 7. The figures are a plan view and a front view in the case of left turn, Figures 8 and 9.
The figures are a plan view and a front view in the case of right turn. 1...Upper trolley, 2...Turning wheel, 3...Slide buffer, 4...
Lower trolley, 5... Turning rail, 6...
...stopper, 7...bracket. 30 years old, 4 years old, 515jJ, 6 years old, 80 years old, 90 years old
Claims (1)
装置において、Ｊトロリーに滑動可能にスライドバッフ
ァを取付け、一方、下トロリーに上記スライド４しお乎
（７４ライード４ン（ｆ９ゴを設−）簀６→Ｔバッファ
に対応するストッパーを設けたことを特徴とする旋回装
置用スライドバッファ。[Scope of Claims] (1) In a turning device consisting of a rotating trolley and a fixed lower trolley, a slide buffer is slidably attached to the J trolley, while the lower trolley is equipped with the slide 4 (74 ride 4). A slide buffer for a turning device, characterized in that a stopper corresponding to the f9 go-) screen 6→T buffer is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18020883A JPS6076451A (en) | 1983-09-30 | 1983-09-30 | Slide buffer for swivel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18020883A JPS6076451A (en) | 1983-09-30 | 1983-09-30 | Slide buffer for swivel device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6076451A true JPS6076451A (en) | 1985-04-30 |
| JPH0156936B2 JPH0156936B2 (en) | 1989-12-01 |
Family
ID=16079287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18020883A Granted JPS6076451A (en) | 1983-09-30 | 1983-09-30 | Slide buffer for swivel device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6076451A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5128560U (en) * | 1974-08-26 | 1976-03-01 |
-
1983
- 1983-09-30 JP JP18020883A patent/JPS6076451A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5128560U (en) * | 1974-08-26 | 1976-03-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0156936B2 (en) | 1989-12-01 |
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