JPH0290014U - - Google Patents
Info
- Publication number
- JPH0290014U JPH0290014U JP16763788U JP16763788U JPH0290014U JP H0290014 U JPH0290014 U JP H0290014U JP 16763788 U JP16763788 U JP 16763788U JP 16763788 U JP16763788 U JP 16763788U JP H0290014 U JPH0290014 U JP H0290014U
- Authority
- JP
- Japan
- Prior art keywords
- tap
- holder
- chuck
- holding mechanism
- turret
- 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
- 238000010079 rubber tapping Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Punching Or Piercing (AREA)
Description
【図面の簡単な説明】
第１図は本考案の一例の平面図、第２図乃至第
４図は本考案の実施例の要部を示す断面図で、第
２図はパンチ加工を終えた板材にタツピング加工
を開始する状態を示す図、第３図はタツプ保持機
構の要部の詳細を示す断面図、第４図は第２図を
詳細に拡大した断面図、第５図はラム及び伝動機
構のピストンをシリンダの下死点まで下降させ、
モータを駆動すれば、タツピング加工が行われる
状態を示す図、第６図はタツピング加工を終了し
た状態を示す図、第７図は従来のタツピング加工
機能を付加したタレツトパンチプレス機の概略図
、第８図はタレツト方式でないパンチプレス機に
タツピング装置を付加した状態を示す図、第９図
はタツピングの軸がパンチ加工の軸と偏心してい
る場合の板材に対するパンチ加工とタツピング加
工の範囲を示す図である。
ＴＡ……タツピングアツセンブリ、Ｐ１，Ｐ２
，Ｐ３……パンチ金型ホルダ、ＰＳ……パンチタ
レツト支持軸、１……パンチタレツト、２……ダ
イタレツト、３……タツプ、４……コレツトチヤ
ツク、５……コレツトホルダ、６……ホルダガイ
ド、７……ブツシング、８……リフタ、８ａ……
ブレーキパツド、９……スプリング、９ａ……ガ
イドポスト、１０……ギヤケース、１１……ギヤ
、１２……板材押え、１３……ラムシリンダ、１
４……ラムピストン、１５……ラムスプリング、
１６……ラムヘツド、１７……モータ、１８……
プーリ、１９……軸、２０……ブラケツト、２１
……プーリ、２２……ギヤ、２３……ベルト、２
４……シヤフト、２５……ピストン、２６……ギ
ヤ、２７……クラツチギヤ、２８……スプリング
ケース、２９……スプリング、３０，３１……ギ
ヤ、Ｍ１……チヤツクホルダ上部に設けた雄ネジ
、Ｍ２……タツプのネジ、Ｍ３……ギヤケースに
設けた雌ネジ、ＤＭ……回転動力の伝動機構、Ｍ
Ｂ……機本体。[Brief explanation of the drawings] Figure 1 is a plan view of an example of the present invention, Figures 2 to 4 are cross-sectional views showing the main parts of the embodiment of the present invention, and Figure 2 is a diagram showing the finished punching process. Figure 3 is a cross-sectional view showing details of the main parts of the tap holding mechanism, Figure 4 is a detailed enlarged cross-sectional view of Figure 2, and Figure 5 shows the state in which tapping is started on the plate material. Lower the piston of the transmission mechanism to the bottom dead center of the cylinder,
Figure 6 shows a state in which tapping is performed when the motor is driven, Figure 6 shows a state in which tapping has been completed, and Figure 7 is a schematic diagram of a conventional turret punch press machine with a tapping function added. , Fig. 8 shows a state in which a tapping device is added to a punch press machine that is not a turret type, and Fig. 9 shows the range of punching and tapping on a plate material when the tapping axis is eccentric to the punching axis. FIG. TA... Tapping assembly, P 1 , P 2
, P 3 ...Punch mold holder, PS...Punch turret support shaft, 1...Punch turret, 2...Die turret, 3...Tap, 4...Collection chuck, 5...Collection holder, 6...Holder guide, 7... ...Butsing, 8...Lifter, 8a...
Brake pad, 9... Spring, 9a... Guide post, 10... Gear case, 11... Gear, 12... Plate material presser, 13... Ram cylinder, 1
4... Ram piston, 15... Ram spring,
16... Ram head, 17... Motor, 18...
Pulley, 19...Shaft, 20...Bracket, 21
...Pulley, 22...Gear, 23...Belt, 2
4...Shaft, 25...Piston, 26...Gear, 27...Clutch gear, 28...Spring case, 29...Spring, 30, 31...Gear, M1 ...Male thread provided at the top of the chuck holder, M2 ...Tap screw, M3 ...Female screw provided in the gear case, DM...Rotational power transmission mechanism, M
B...The main body of the machine.
Claims (1)
上に、タツプ保持機構、タツプ送り機構、板材の
押え機構とから成るタツプホルダアツセンブリを
組み込むと共に、機本体から与えられる回転動力
を前記タツプホルダアツセンブリのタツプ保持機
構に伝達する伝動機構を機本体に組み込んで、パ
ンチ加工と同軸上でタツピング加工を行えるよう
にしたタレツトパンチプレス機において、タツプ
ホルダアツセンブリは、前記タツプ保持機構、タ
ツプ送り機構、板材の押え機構を同一軸上に形成
し、タツプ保持機構のタツプ把持部材を、板状の
ツールリフタを貫通させてパンチタレツトのパン
チホルダ穴に回転不能且つ上下動自在にして装着
保持させると共に、前記伝動機構をタツプ送り機
構の入力部に接、離自在に関連させる一方、前記
ツールリフタの上昇位置にあるとき作用する上昇
力をブレーキパツドやピン等の部材を介して前記
伝動機構の出力ギヤに作用させるようにしたタツ
プ把持部材の回転阻止機構を設けて成り、タツピ
ング加工を行わないときはタツプ把持部材が回転
しないようにしたことを特徴とするタツピング加
工機能を付加したタレツトパンチプレス機。 ２ タツプ保持機構は、中心孔でタツプを保持す
るコレツトチヤツクとこのチヤツクをそれと同軸
上の穴に収挿して当該チヤツクと一体回転するチ
ヤツクホルダであつて上部に前記タツプのネジの
ピツチと同ピツチの雄ネジを形成すると共にその
上部に入力ギヤを設けたチヤツクホルダとから成
るタツプ把持部材と、前記チヤツクホルダを回転
、上下動自在に支持するホルダガイドであつて前
記チヤツクホルダの外周に形成した雄ネジに螺合
する雌ネジを形成したホルダガイドとから成り、
前記ホルダガイドの下面に、中心部にタツプ挿通
孔を形成した板材押えを定着したことを特徴とす
る請求項第１項に記載のタレツトパンチプレス機
。 ３ タツピング加工に際して、機本体に装備した
ラムシリンダの作用により前記タツプ保持機構を
その下端面に設けた板材押えが板材に接するまで
押下げて早送りするようにしたことを特徴とする
請求項第１項又は第２項に記載のタレツトパンチ
プレス機。[Claims for Utility Model Registration] 1. A tap holder assembly consisting of a tap holding mechanism, a tap feeding mechanism, and a plate holding mechanism is incorporated on the same circumference as the punch holder in a punch turret, and the rotational power applied from the machine body is In a turret punch press machine in which a transmission mechanism for transmitting the power to the tap holding mechanism of the tap holder assembly is incorporated into the machine body so that tapping can be performed coaxially with punching, the tap holder assembly has the following features: The tap holding mechanism, the tap feeding mechanism, and the plate holding mechanism are formed on the same axis, and the tap holding member of the tap holding mechanism is inserted into the punch holder hole of the punch turret by passing through a plate-shaped tool lifter so as to be non-rotatable but movable up and down. At the same time, the transmission mechanism is connected to the input part of the tap feeding mechanism in a detachable manner, and the lifting force that is applied when the tool lifter is in the raised position is transmitted to the tool lifter through members such as brake pads and pins. A tapping processing function is added, characterized in that a rotation prevention mechanism of the tap gripping member is provided to act on the output gear of the transmission mechanism, and the tap gripping member is prevented from rotating when the tapping processing is not performed. Turret punch press machine. 2. The tap holding mechanism consists of a collector chuck that holds the tap in its center hole, and a chuck holder that inserts the chuck into a hole coaxial with the chuck and rotates together with the chuck. A tap gripping member consisting of a chuck holder formed with a screw and an input gear provided on the upper part thereof, and a holder guide that supports the chuck holder so as to be rotatable and movable up and down, and is screwed into a male screw formed on the outer periphery of the chuck holder. It consists of a holder guide with a female thread formed thereon.
2. The turret punch press machine according to claim 1, wherein a plate material presser having a tap insertion hole formed in the center is fixed to the lower surface of the holder guide. 3. Claim 1 characterized in that during the tapping process, the tap holding mechanism is pressed down and rapidly forwarded by the action of a ram cylinder installed in the machine body until a plate material presser provided on the lower end surface thereof comes into contact with the plate material. The turret punch press machine according to item 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16763788U JPH0290014U (en) | 1988-12-27 | 1988-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16763788U JPH0290014U (en) | 1988-12-27 | 1988-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0290014U true JPH0290014U (en) | 1990-07-17 |
Family
ID=31456112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16763788U Pending JPH0290014U (en) | 1988-12-27 | 1988-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0290014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04122417U (en) * | 1991-04-19 | 1992-11-04 | 株式会社アマダ | Tapping device for punch press |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54128899A (en) * | 1971-09-13 | 1979-10-05 | Amada Ltd Us | Punch press |
| JPS60167713A (en) * | 1984-02-03 | 1985-08-31 | Amada Co Ltd | Tapping machine |
-
1988
- 1988-12-27 JP JP16763788U patent/JPH0290014U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54128899A (en) * | 1971-09-13 | 1979-10-05 | Amada Ltd Us | Punch press |
| JPS60167713A (en) * | 1984-02-03 | 1985-08-31 | Amada Co Ltd | Tapping machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04122417U (en) * | 1991-04-19 | 1992-11-04 | 株式会社アマダ | Tapping device for punch press |
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