JPS6334526U - - Google Patents
Info
- Publication number
- JPS6334526U JPS6334526U JP12604586U JP12604586U JPS6334526U JP S6334526 U JPS6334526 U JP S6334526U JP 12604586 U JP12604586 U JP 12604586U JP 12604586 U JP12604586 U JP 12604586U JP S6334526 U JPS6334526 U JP S6334526U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- operating rod
- fixed
- cam plate
- retainer
- 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
- 238000005553 drilling Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
Description
第1図乃至第3図はこの考案に係るプレス用パ
ンチリテーナー装置の一実施例を示すもので、第
1図は穴あけ状態における縦断側面図、第2図は
非穴あけ状態における縦断側面図、第3図は一部
を分解した状態における正面図である。第4図及
び第5図はパンチリテーナー装置を取付けたプレ
スの側面図で、第4図は穴あけ状態を示す側面図
、第5図は非穴あけ状態を示す側面図である。第
6図及び第7図は、従来のプレス用パンチリテー
ナー装置の一例を示すもので、第6図は穴あけ状
態における縦断側面図、第7図は非穴あけ状態に
おける縦断側面図である。
1……リテーナーブロツク、1a……深横溝、
1b……パンチ用透孔、1c……バネ用有底孔、
1d……有底螺子孔、1e……浅縦溝、1f……
螺孔、2……パンチセツトブロツク、2a……段
付孔、2b……段部、2c……斜面、2d……段
付ボルト孔、3……カム板、3a……下向き斜面
、3b……腕片、3c……ボルト、4……操作棒
、4a……ハンドル、4b……抜止め部材、4c
……螺棒部、8……パンチ、8a……基部、8b
……円柱部、9……パンチ、9a……上向き傾斜
面、9b……柱状部、9c……上向き傾斜面、1
0……圧縮バネ、11……ボルト、12……バツ
キングプレート、13……被加工物。
1 to 3 show an embodiment of the press punch retainer device according to the present invention, in which FIG. 1 is a vertical side view in the punching state, FIG. 2 is a vertical side view in the non-drilling state, and FIG. FIG. 3 is a partially exploded front view. 4 and 5 are side views of the press to which the punch retainer device is attached. FIG. 4 is a side view showing the punching state, and FIG. 5 is a side view showing the non-drilling state. FIGS. 6 and 7 show an example of a conventional press punch retainer device, with FIG. 6 being a vertical side view in a punching state, and FIG. 7 being a vertical side view in a non-drilling state. 1... Retainer block, 1a... Deep lateral groove,
1b...Through hole for punch, 1c...Bottomed hole for spring,
1d...bottomed screw hole, 1e...shallow vertical groove, 1f...
Screw hole, 2...Punch set block, 2a...Stepped hole, 2b...Step, 2c...Slope, 2d...Stepped bolt hole, 3...Cam plate, 3a...Downward slope, 3b... ...Arm piece, 3c...Bolt, 4...Operation rod, 4a...Handle, 4b...Removal prevention member, 4c
...Threaded rod part, 8...Punch, 8a...Base, 8b
...Cylindrical part, 9...Punch, 9a...Upward inclined surface, 9b...Columnar part, 9c...Upward inclined surface, 1
0... Compression spring, 11... Bolt, 12... Bucking plate, 13... Workpiece.
Claims (1)
ーブロツク1の下部よりカムリフト量分突出し、
且つカム板3が後退したときはパンチ8がリテー
ナーブロツク1内にカムリフト量分引込む如く構
成したプレス用パンチリテーナー装置において、 カム板3の後端に固着垂下した腕片3bに操作
棒4を回転自在に挿通支承し、 操作棒4の後端にハンドル4aを固着すると共
に、操作棒4の前部に抜止め部材4bを固着し、
且つ操作棒4の前端に螺着部4cを設け、 前記操作棒4の螺着部4cを捻込む螺孔1fを
リテーナーブロツク1に設けたことを特徴とする
プレス用パンチリテーナー装置。[Claim for Utility Model Registration] When the cam plate 3 moves forward, the punch 8 protrudes from the lower part of the retainer block 1 by the amount of cam lift,
In a press punch retainer device configured such that when the cam plate 3 retreats, the punch 8 is retracted into the retainer block 1 by the amount of cam lift, the operating rod 4 is rotated by the arm piece 3b fixed to the rear end of the cam plate 3 and hanging down. A handle 4a is fixed to the rear end of the operating rod 4, and a retaining member 4b is fixed to the front part of the operating rod 4.
A punch retainer device for a press characterized in that a threaded portion 4c is provided at the front end of the operating rod 4, and a screw hole 1f into which the threaded portion 4c of the operating rod 4 is screwed is provided in the retainer block 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12604586U JPH0222089Y2 (en) | 1986-08-18 | 1986-08-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12604586U JPH0222089Y2 (en) | 1986-08-18 | 1986-08-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6334526U true JPS6334526U (en) | 1988-03-05 |
JPH0222089Y2 JPH0222089Y2 (en) | 1990-06-14 |
Family
ID=31019486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12604586U Expired JPH0222089Y2 (en) | 1986-08-18 | 1986-08-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0222089Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000000618A (en) * | 1998-06-17 | 2000-01-07 | Punch Kogyo Kk | Change retainer for punch |
-
1986
- 1986-08-18 JP JP12604586U patent/JPH0222089Y2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000000618A (en) * | 1998-06-17 | 2000-01-07 | Punch Kogyo Kk | Change retainer for punch |
JP4493109B2 (en) * | 1998-06-17 | 2010-06-30 | パンチ工業株式会社 | Change retainer for punch |
Also Published As
Publication number | Publication date |
---|---|
JPH0222089Y2 (en) | 1990-06-14 |
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