DE102010023880A1 - Linear three-jaw electric gripper for gear motor of cam, has servomotor driving eccentric cam gear box, and pivotal levers operating and rotating chuck jaws over joints and swung by circular slide ring - Google Patents
Linear three-jaw electric gripper for gear motor of cam, has servomotor driving eccentric cam gear box, and pivotal levers operating and rotating chuck jaws over joints and swung by circular slide ring Download PDFInfo
- Publication number
- DE102010023880A1 DE102010023880A1 DE201010023880 DE102010023880A DE102010023880A1 DE 102010023880 A1 DE102010023880 A1 DE 102010023880A1 DE 201010023880 DE201010023880 DE 201010023880 DE 102010023880 A DE102010023880 A DE 102010023880A DE 102010023880 A1 DE102010023880 A1 DE 102010023880A1
- Authority
- DE
- Germany
- Prior art keywords
- pos
- gripper
- joints
- eccentric cam
- linear
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
- B25J15/10—Gripping heads and other end effectors having finger members with three or more finger members
- B25J15/103—Gripping heads and other end effectors having finger members with three or more finger members for gripping the object in three contact points
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Abstract
Description
Stand der Technik:State of the art:
Es sind verschiedene Elektrogreifer bekannt. Diese haben in der Regel einen Elektromotor der eine Spindelmutter oder eine Spindel direkt dreht oder über ein zwischengeschaltetes Getriebe eine Spindel oder Spindelmutter dreht. In Patent Greifvorrichtung
Von der Fa. Sommer Automation ist ein Dreibackengreifer bekannt der über einen Getriebemotor eine Kurvenscheibe dreht und diese die Greiferbacken bewegt.Sommer Automation has announced a three-jaw gripper that turns a cam disc via a geared motor and moves the gripper jaws.
Von der Fa. Schunk ist ein Dreibackengreifer unter Patent Greif- u. Spannvorrichtung
Schließlich ist aus der Anmeldung Linearer Planetengewindegreifer
Es ist kein Linearer Dreibackengreifer nach dem in der Anmeldung Linearer Planetengewindegreifer
Beschreibung:Description:
In der Anmeldung wird ein Linearer Dreibackenelektrogreifer vorgestellt. Bei diesem werden die Spannbacken wie beim Linearen Planetengewindegreifer
Die Schwenkhebel sind auf den Gelenken durch eine Klemmeinrichtung geklemmt und können so im Drehwinkel und damit die Spannbacken in einer zentrischen Position eingestellt werden (
Der Exzenter
Unterhalb des Servomotors befindet sich eine Federspeicherbremse
Im gleichen Raum der Bremse ist noch ein elektronischer Regler zum Regeln des Servomotors untergebracht.In the same space of the brake is still an electronic controller for controlling the servomotor accommodated.
Es entsteht so ein elektrisch betätigter Dreibackengreifer mit sehr großer Spannbackenkraft und Sicherung der Spannbackenkraft im stromlosen Zustand.The result is an electrically operated three-jaw gripper with very large jaw force and securing the jaw force in the de-energized state.
Beschreibung der Figuren:Description of the figures:
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 10120939 A1 [0001] DE 10120939 A1 [0001]
- DE 10156261 C1 [0003] DE 10156261 C1 [0003]
- DE 102010020382 [0004, 0005, 0006] DE 102010020382 [0004, 0005, 0006]
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010023880 DE102010023880A1 (en) | 2010-05-15 | 2010-05-15 | Linear three-jaw electric gripper for gear motor of cam, has servomotor driving eccentric cam gear box, and pivotal levers operating and rotating chuck jaws over joints and swung by circular slide ring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010023880 DE102010023880A1 (en) | 2010-05-15 | 2010-05-15 | Linear three-jaw electric gripper for gear motor of cam, has servomotor driving eccentric cam gear box, and pivotal levers operating and rotating chuck jaws over joints and swung by circular slide ring |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102010023880A1 true DE102010023880A1 (en) | 2011-11-17 |
Family
ID=44859715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201010023880 Withdrawn DE102010023880A1 (en) | 2010-05-15 | 2010-05-15 | Linear three-jaw electric gripper for gear motor of cam, has servomotor driving eccentric cam gear box, and pivotal levers operating and rotating chuck jaws over joints and swung by circular slide ring |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102010023880A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104985608A (en) * | 2015-06-23 | 2015-10-21 | 浙江大学 | Stiffness-adjustable flexible joint actuator mechanism |
CN103662993B (en) * | 2014-01-06 | 2016-01-06 | 朝阳三创新产品制造有限公司 | Bayonet socket steady arm |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10120939A1 (en) | 2001-04-20 | 2002-10-24 | Schunk Gmbh & Co Kg | Gripper for manipulators has electric drive for actuator part with drive shaft coupled to actuator part via spindle drive in the form of a trapezoidal or conical threaded drive |
DE10156261C1 (en) | 2001-11-09 | 2003-05-22 | Schunk Gmbh & Co Kg | Gripping or clamping device for handling objects has gripping fingers arranged within housing containing electrical components transforming low voltage into high voltage |
DE102010020382A1 (en) | 2010-05-12 | 2011-11-17 | Hans-Erich Maul | Pneumatic parallel guided linear point symmetric three-jaw gripper for use in automation of handling e.g. larger workpieces, has pivoting levers and sliding blocks that are guided into grooves of gripper jaws to move gripper jaws |
-
2010
- 2010-05-15 DE DE201010023880 patent/DE102010023880A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10120939A1 (en) | 2001-04-20 | 2002-10-24 | Schunk Gmbh & Co Kg | Gripper for manipulators has electric drive for actuator part with drive shaft coupled to actuator part via spindle drive in the form of a trapezoidal or conical threaded drive |
DE10156261C1 (en) | 2001-11-09 | 2003-05-22 | Schunk Gmbh & Co Kg | Gripping or clamping device for handling objects has gripping fingers arranged within housing containing electrical components transforming low voltage into high voltage |
DE102010020382A1 (en) | 2010-05-12 | 2011-11-17 | Hans-Erich Maul | Pneumatic parallel guided linear point symmetric three-jaw gripper for use in automation of handling e.g. larger workpieces, has pivoting levers and sliding blocks that are guided into grooves of gripper jaws to move gripper jaws |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103662993B (en) * | 2014-01-06 | 2016-01-06 | 朝阳三创新产品制造有限公司 | Bayonet socket steady arm |
CN104985608A (en) * | 2015-06-23 | 2015-10-21 | 浙江大学 | Stiffness-adjustable flexible joint actuator mechanism |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R005 | Application deemed withdrawn due to failure to request examination |