JPH0336725U - - Google Patents
Info
- Publication number
- JPH0336725U JPH0336725U JP9778189U JP9778189U JPH0336725U JP H0336725 U JPH0336725 U JP H0336725U JP 9778189 U JP9778189 U JP 9778189U JP 9778189 U JP9778189 U JP 9778189U JP H0336725 U JPH0336725 U JP H0336725U
- Authority
- JP
- Japan
- Prior art keywords
- driver
- stand
- rotation
- motor
- suction
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
第１図は本考案の概略説明図、第２図は本考案
に係るシリンダ機構の拡大図である。
１……吸引式ねじ締め機、２……支柱、２ａ…
…切欠溝、３……上ブラケツト、４……下ブラケ
ツト、５ａ……第１モータ台、５ｂ……第２モー
タ台、６……サーボモータ、６ａ……駆動軸、７
……スクリユウシヤフト、８……カツプリング、
９……軸受台、１０……ドライバ台、１０ａ……
エア給排口、１１……エンコーダ、１２……制御
装置、１３……駆動モータ、１３ａ……駆動軸、
１４……伝達軸、１４ａ……エア給排路、１４ｂ
……ガイド溝、１５……シリンダ機構、１６……
摺動スリーブ、１６ａ……鋼球、１７……ドライ
バビツト、１８……ドグ取付けリング、１９……
ドグ、２０……収納スリーブ、２０ａ……縦溝、
２１……ばね、２２……、２３……ガイドスリー
ブ、２３ａ……エア吸引口、２４……吸引スリー
ブ、２５……チヤツクユニツト、２５ａ……チヤ
ツク爪、２５ｂ……ホース取付け金具、２５ｃ…
…ねじ供給管、２６……連結プレート、２７……
シリンダ、２７ａ……ロツド、２８……ねじ、２
９……制御部、３０……設定部、３１……記憶部
、３２……Ｉ／Ｏインタフエース、３３……ワー
ク、３４……パワー供給部、３５……駆動部、３
６……シリンダ駆動部。
FIG. 1 is a schematic explanatory diagram of the present invention, and FIG. 2 is an enlarged view of the cylinder mechanism according to the present invention. 1... Suction type screw tightening machine, 2... Support column, 2a...
...Notch groove, 3... Upper bracket, 4... Lower bracket, 5a... First motor stand, 5b... Second motor stand, 6... Servo motor, 6a... Drive shaft, 7
... Screw shaft, 8... Katsupring,
9... Bearing stand, 10... Driver stand, 10a...
Air supply/discharge port, 11... Encoder, 12... Control device, 13... Drive motor, 13a... Drive shaft,
14...Transmission shaft, 14a...Air supply/discharge path, 14b
... Guide groove, 15 ... Cylinder mechanism, 16 ...
Sliding sleeve, 16a... Steel ball, 17... Driver bit, 18... Dog mounting ring, 19...
Dog, 20...Storage sleeve, 20a...Vertical groove,
21...Spring, 22..., 23...Guide sleeve, 23a...Air suction port, 24...Suction sleeve, 25...Chuck unit, 25a...Chuck claw, 25b...Hose mounting bracket, 25c...
...Screw supply pipe, 26...Connection plate, 27...
Cylinder, 27a...Rod, 28...Screw, 2
9...Control unit, 30...Setting unit, 31...Storage unit, 32...I/O interface, 33...Work, 34...Power supply unit, 35...Drive unit, 3
6...Cylinder drive unit.
Claims (1)
設け、このドライバ台に駆動モータの回転を受け
て回転するドライバビツトを保持するとともに、
ドライバビツトの周囲を内包するように吸引スリ
ーブを設け、ドライバ台の下降にともなつて前記
ドライバビツトを吸引スリーブに対して前進させ
るように構成した吸引式ねじ締め機において、 昇降駆動源を、サーボモータの回転を受けて回
転するスクリユウシヤフトおよびドライバ台に保
持されてかつスクリユウシヤフトに螺合する軸受
台で構成する一方、 駆動モータの回転をドライバ台に回転自在に保
持された伝達軸およびこれと一体でかつこれに対
して摺動自在の摺動スリーブでなるシリンダ機構
を介してドライバビツトに伝達し、 さらに、前記サーボモータの回転をエンコーダ
により検出してこの検出値があらかじめ設定され
た設定値に一致するようにサーボモータを駆動す
る制御部を設けたことを特徴とする吸引式ねじ締
め機。[Scope of Claim for Utility Model Registration] A driver stand that is raised and lowered by the operation of an elevating drive source is provided, and this driver stand holds a driver bit that rotates under the rotation of a drive motor,
In a suction type screw tightening machine, a suction sleeve is provided to surround a driver bit, and the driver bit is moved forward relative to the suction sleeve as the driver base is lowered. It consists of a screw shaft that rotates in response to the rotation of the motor, and a bearing stand that is held on the driver stand and screwed into the screw shaft, while the rotation of the drive motor is transmitted through a transmission shaft that is rotatably held on the driver stand and The rotation of the servo motor is detected by an encoder, and this detected value is set in advance. A suction type screw tightening machine characterized by being provided with a control section that drives a servo motor to match a set value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9778189U JPH0650104Y2 (en) | 1989-08-21 | 1989-08-21 | Suction screw tightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9778189U JPH0650104Y2 (en) | 1989-08-21 | 1989-08-21 | Suction screw tightener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0336725U true JPH0336725U (en) | 1991-04-10 |
| JPH0650104Y2 JPH0650104Y2 (en) | 1994-12-21 |
Family
ID=31646911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9778189U Expired - Lifetime JPH0650104Y2 (en) | 1989-08-21 | 1989-08-21 | Suction screw tightener |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0650104Y2 (en) |
-
1989
- 1989-08-21 JP JP9778189U patent/JPH0650104Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0650104Y2 (en) | 1994-12-21 |
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