JPH02127400U - - Google Patents
Info
- Publication number
- JPH02127400U JPH02127400U JP3817389U JP3817389U JPH02127400U JP H02127400 U JPH02127400 U JP H02127400U JP 3817389 U JP3817389 U JP 3817389U JP 3817389 U JP3817389 U JP 3817389U JP H02127400 U JPH02127400 U JP H02127400U
- Authority
- JP
- Japan
- Prior art keywords
- safety guard
- lever
- guide rail
- raised
- lowered
- 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
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Description
第１図は本考案の一実施例に係る装置が適用さ
れたプレス機械の正面図、第２図は第１図の−
線断面図、第３図は第１図の−線断面図、
第４図Ａ，Ｂはガイドレールに設けられている長
孔の位置に関する変更実施例を示す図、第５図は
ガイドレールとロツク手段の別実施例を示す図、
第６図はガイドレールとロツク手段の更なる別実
施例を示す図である。
１……プレス機械、３，１６，１８……ガイド
レール、４……安全ガード、６……バランス装置
、７……索状部材、８……把手、１０……レバー
、１１……連結部材であるワイヤ、１２……ロツ
ク手段、１３，１７……ロツクピン、２１……ロ
ツク部材。
Fig. 1 is a front view of a press machine to which a device according to an embodiment of the present invention is applied, and Fig. 2 is a -
A line sectional view, Figure 3 is a - line sectional view of Figure 1,
FIGS. 4A and 4B are views showing a modified embodiment regarding the position of the elongated hole provided in the guide rail, and FIG. 5 is a view showing another example of the guide rail and locking means.
FIG. 6 shows a further embodiment of the guide rail and locking means. DESCRIPTION OF SYMBOLS 1... Press machine, 3, 16, 18... Guide rail, 4... Safety guard, 6... Balance device, 7... Rope member, 8... Handle, 10... Lever, 11... Connection member wire, 12... lock means, 13, 17... lock pin, 21... lock member.
Claims (1)
作用する引き上げ力でバランスされてプレス機械
に昇降自在に設けられた手動昇降式安全ガードに
おいて、この安全ガードを昇降させるための把手
と共に作業者が握るレバーと、このレバーに連結
部材を介して連結され、前記レバーの握り操作に
より前記安全ガードの昇降を案内するガイドレー
ルとの間のロツクが解除され、前記レバーの握り
解除により安全ガードを前記ガイドレールにロツ
クするロツク手段とを備えて構成されたことを特
徴とする手動昇降式安全ガードの落下防止装置。 In a manually lifting safety guard that is suspended by a cable member and is mounted on a press machine so that it can be raised and lowered freely by being balanced by the pulling force acting on the cable member, the worker can use the handle to raise and lower the safety guard. The lock between the lever to be grasped and a guide rail connected to this lever via a connecting member and which guides the raising and lowering of the safety guard by gripping the lever is released, and by releasing the grip of the lever, the safety guard can be moved up and down. A fall prevention device for a manually raised/lowered safety guard, comprising a locking means for locking to a guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3817389U JPH0534878Y2 (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3817389U JPH0534878Y2 (en) | 1989-03-31 | 1989-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02127400U true JPH02127400U (en) | 1990-10-19 |
| JPH0534878Y2 JPH0534878Y2 (en) | 1993-09-03 |
Family
ID=31545939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3817389U Expired - Lifetime JPH0534878Y2 (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0534878Y2 (en) |
-
1989
- 1989-03-31 JP JP3817389U patent/JPH0534878Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0534878Y2 (en) | 1993-09-03 |
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