JPS6124400Y2 - - Google Patents
Info
- Publication number
- JPS6124400Y2 JPS6124400Y2 JP11152181U JP11152181U JPS6124400Y2 JP S6124400 Y2 JPS6124400 Y2 JP S6124400Y2 JP 11152181 U JP11152181 U JP 11152181U JP 11152181 U JP11152181 U JP 11152181U JP S6124400 Y2 JPS6124400 Y2 JP S6124400Y2
- Authority
- JP
- Japan
- Prior art keywords
- ram
- side frame
- movable cover
- press brake
- main body
- 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.)
- Expired
Links
- RRLHMJHRFMHVNM-BQVXCWBNSA-N [(2s,3r,6r)-6-[5-[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxypentoxy]-2-methyl-3,6-dihydro-2h-pyran-3-yl] acetate Chemical compound C1=C[C@@H](OC(C)=O)[C@H](C)O[C@H]1OCCCCCOC1=CC(O)=C2C(=O)C(C=3C=CC(O)=CC=3)=COC2=C1 RRLHMJHRFMHVNM-BQVXCWBNSA-N 0.000 claims description 8
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
Landscapes
- Presses And Accessory Devices Thereof (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Description
【考案の詳細な説明】
本考案はプレスブレーキの安全装置に関するも
のである。[Detailed Description of the Invention] The present invention relates to a safety device for a press brake.
通常のプレスブレーキにあつては、ラムがサイ
ドフレームよりも外に突出しているので、ラムの
突出部分とサイドフレームとの間に手が挾まれた
りして危険である。 In a normal press brake, the ram protrudes beyond the side frame, so it is dangerous to get your hand caught between the protruding part of the ram and the side frame.
本考案は上記の事情に鑑みなされたものであ
り、その目的はラムの突出部分とサイドフレーム
との間に手等が挾まれることを防止したプレスブ
レーキの安全装置を提供することである。 The present invention was developed in view of the above circumstances, and its purpose is to provide a safety device for a press brake that prevents hands, etc. from being caught between the protruding portion of the ram and the side frame.
以下図面を参照して本考案の実施例を説明す
る。 Embodiments of the present invention will be described below with reference to the drawings.
第１図はプレスブレーキの正面図であり、本体
１は上部２と下部３とを左右一対のサイドフレー
ム４，４で連結したものであり、本体１にはラム
５が上下動自在に設けてあると共に、ラム５の両
端部５ａ，５ａはサイドフレーム４，４よりも外
方に突出している。つまり突出部分５ａとなつて
いる。 Fig. 1 is a front view of the press brake, and the main body 1 has an upper part 2 and a lower part 3 connected by a pair of left and right side frames 4, 4, and a ram 5 is provided on the main body 1 so as to be able to move up and down. In addition, both end portions 5a, 5a of the ram 5 protrude outward from the side frames 4, 4. In other words, it is a protruding portion 5a.
つまり、第２図に示すように、サイドフレーム
４は略Ｃ字状の凹部４ａを有し、ラム端部５ａを
凹部４ａよりも外方に突出しているので、ラム端
部５ａと凹部４ａとの間に手等を挾まれたりして
危険である。 That is, as shown in FIG. 2, the side frame 4 has a substantially C-shaped recess 4a, and the ram end 5a protrudes outward from the recess 4a, so that the ram end 5a and the recess 4a are It is dangerous if your hands, etc. are caught between them.
そこで、第３図に示すようにサイドフレーム４
の外側面４ｂにおけるラム端部５ａ上面５′ａと
対向する位置に、可動カバ１０の一端をボルト１
１で固着する。 Therefore, as shown in Figure 3, the side frame 4
Attach one end of the movable cover 10 to a position facing the upper surface 5'a of the ram end 5a on the outer surface 4b of the bolt 1.
Fixed at 1.
該可動カバ１０はラム端部５ａと同一巾なる帯
状長尺材で、バネ鋼などの弾性を有する素材によ
つて作成されていると共に、Ｕ字状に折曲されて
サイドフレーム内側面４ｃに延設され、かつラム
５の側面５ｂに固設したコ字状のガイド１２内に
摺動自在に嵌挿支承され、さらにラム端部５ａの
前後両側面５″ａ，５″ａに固設したブラケツト１
３，１３間に横架した案内杵１４によつてラム端
部上面５′ａに押しつけ保持してある。 The movable cover 10 is a long strip having the same width as the ram end 5a, is made of an elastic material such as spring steel, and is bent into a U shape and attached to the inner surface 4c of the side frame. It is slidably inserted into and supported in a U-shaped guide 12 that extends and is fixed to the side surface 5b of the ram 5, and is further fixed to both the front and rear sides 5''a, 5''a of the ram end 5a. Bracket 1
It is pressed and held against the upper surface 5'a of the ram end by a guide punch 14 which is horizontally suspended between 3 and 13.
１５はラム端部上面５′ａに固設したプレート
であり、可動カバ１０に接している。 A plate 15 is fixed to the upper surface 5'a of the ram end and is in contact with the movable cover 10.
また、第５図に示すようにサイドフレーム４に
はブラケツト１６，１６を介して前後一対の固定
カバ１７，１８が可動カバ１０及びラム端部前後
両側面５″ａ，５″ａと微少隙間S1，S1を有して固
設してある。 Further, as shown in FIG. 5, a pair of front and rear fixed covers 17, 18 are attached to the side frame 4 via brackets 16, 16, and are connected to the movable cover 10 and the front and rear sides 5''a, 5''a of the ram end with a small gap. It has S 1 and S 1 and is fixedly installed.
しかして、ラム５を下降すると案内杆１４によ
つて可動カバ１０の自由端側が順次繰り出されラ
ム端部５ａの上面５′ａとサイドフレーム４との
間を覆うので、この間に手等を挿入することを防
止できる。 When the ram 5 is lowered, the free end side of the movable cover 10 is sequentially extended by the guide rod 14 and covers the space between the upper surface 5'a of the ram end portion 5a and the side frame 4, so that a hand or the like can be inserted between the ends. can be prevented from happening.
また、ラム端部前後両側面５″ａ，５″ａ近傍は
一対の固定カバ１７，１８で覆われているので、
この部分より手等を挿入することを防止できる。 In addition, since the vicinity of both front and rear sides 5''a and 5''a of the ram end is covered with a pair of fixed covers 17 and 18,
It is possible to prevent hands from being inserted through this part.
なお、ラム５が上昇する時には可動カバ１０の
自由端側は剛性によつてガイド１２に沿つて順次
上方に押し込められる。 Note that when the ram 5 rises, the free end side of the movable cover 10 is sequentially pushed upward along the guide 12 due to its rigidity.
以上の様であるから、サイドフレーム４とラム
端部５ａとの間に手等が挾まれることがなく安全
であると共に、ラム端部５ａの曲げ性能をそこな
うことがない。 As described above, it is safe because hands or the like will not be caught between the side frame 4 and the ram end 5a, and the bending performance of the ram end 5a will not be impaired.
本考案は以上の様になり、サイドフレーム４と
ラム突出部分５ａとの間に手等が挾まれることを
防止できる。 With the present invention as described above, it is possible to prevent a hand or the like from being caught between the side frame 4 and the ram protruding portion 5a.
図面は本考案の実施例を示すものであり、第１
図は全体正面図、第２図は側面図、第３図は第１
図の部拡大詳細説明図、第４図はその−線
断面図、第５図は第３図の側面図である。
１は本体、４はサイドフレーム、５はラム、５
ａは突出部分、１０は可動カバ。
The drawings show an embodiment of the present invention.
The figure is the overall front view, the second figure is the side view, and the third figure is the first
FIG. 4 is a cross-sectional view taken along the - line, and FIG. 5 is a side view of FIG. 3. 1 is the main body, 4 is the side frame, 5 is the ram, 5
a is a protruding part, and 10 is a movable cover.
Claims (1)
本体１のサイドフレーム４よりも外方に突出して
突出部分５ａとしたプレスブレーキにおいて、前
記サイドフレーム４に可動カバ１０の一端部を固
設し、その中間部をラム５の突出部分上面５′ａ
に上下方向に摺動可能に押し付け保持しかつ他端
部をラム５に沿つて上下移動自在に保持すると共
に、該可動カバ１０を剛性を有する材料によつて
前記ラム５の巾と略同一巾の帯状に形成したこと
を特徴とするプレスブレーキの安全装置。 In the press brake, an end of a ram 5 supported on the main body 1 so as to be movable up and down is formed into a protruding portion 5a projecting outward from the side frame 4 of the main body 1, in which one end of the movable cover 10 is fixed to the side frame 4. and the middle part thereof is connected to the upper surface 5'a of the protruding part of the ram 5.
The movable cover 10 is made of a rigid material and has a width approximately the same as the width of the ram 5. A press brake safety device characterized by being formed into a band shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11152181U JPS5818700U (en) | 1981-07-29 | 1981-07-29 | Press brake safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11152181U JPS5818700U (en) | 1981-07-29 | 1981-07-29 | Press brake safety device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5818700U JPS5818700U (en) | 1983-02-04 |
| JPS6124400Y2 true JPS6124400Y2 (en) | 1986-07-22 |
Family
ID=29905854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11152181U Granted JPS5818700U (en) | 1981-07-29 | 1981-07-29 | Press brake safety device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5818700U (en) |
-
1981
- 1981-07-29 JP JP11152181U patent/JPS5818700U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5818700U (en) | 1983-02-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3193323A (en) | Sun visor for motor vehicles | |
| JPS6124400Y2 (en) | ||
| CN110280680A (en) | A kind of vehicle complete vehicle manufacture stamping device and working method with defencive function | |
| JPS6141057Y2 (en) | ||
| JPS5937375Y2 (en) | Vehicle porthole suspension device | |
| JPS596421Y2 (en) | maximum minimum thermometer | |
| JPS5839675Y2 (en) | razor blade | |
| JPH0418915Y2 (en) | ||
| JPS5915908Y2 (en) | mole trap | |
| JPS6032273Y2 (en) | Water stop device for eaves gutters | |
| JPS6034562Y2 (en) | opening device | |
| JPH0155332B2 (en) | ||
| JPS645636Y2 (en) | ||
| JPH0214471Y2 (en) | ||
| JPS5831282Y2 (en) | frame | |
| JPH0537801Y2 (en) | ||
| JPS6118709Y2 (en) | ||
| JPH0460783U (en) | ||
| JPS6318298Y2 (en) | ||
| JPS5850479Y2 (en) | Ionization smoke detector radiation source fixing device | |
| KR850004901A (en) | Banner Mounting Device | |
| JPH0435047U (en) | ||
| JPS61157043U (en) | ||
| JPS5854327U (en) | Walking type mobile agricultural machine | |
| JPH065526U (en) | Band length adjustment ring |