CN104924239A - Clamp mechanism - Google Patents

Clamp mechanism Download PDF

Info

Publication number
CN104924239A
CN104924239A CN201510362552.1A CN201510362552A CN104924239A CN 104924239 A CN104924239 A CN 104924239A CN 201510362552 A CN201510362552 A CN 201510362552A CN 104924239 A CN104924239 A CN 104924239A
Authority
CN
China
Prior art keywords
connector
clamp mechanism
sliding shoe
driving
pedestal
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
Application number
CN201510362552.1A
Other languages
Chinese (zh)
Inventor
祝析真
张玉飞
朱勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhangjiagang Yucheng Machine Co Ltd
Original Assignee
Zhangjiagang Yucheng Machine Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhangjiagang Yucheng Machine Co Ltd filed Critical Zhangjiagang Yucheng Machine Co Ltd
Priority to CN201510362552.1A priority Critical patent/CN104924239A/en
Publication of CN104924239A publication Critical patent/CN104924239A/en
Priority to PCT/CN2015/096218 priority patent/WO2016206309A1/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders

Abstract

The invention discloses a clamp mechanism which is arranged on a base. The clamp mechanism comprises a fixed block fixedly arranged on the base, a sliding block arranged on the base in a sliding mode and a driving mechanism which is arranged on the base and is used for driving the sliding block to slide close to or far away from the fixed block. The driving mechanism comprises a connecting piece. One end of the connecting piece is movably arranged on the sliding block and is used for driving the sliding block to slide. A first rotating shaft is arranged between the connecting piece and the base. The connecting piece is arranged on the base in a rotating mode around a first rotating shaft. The driving mechanism further comprises a driving device which is connected with the other end of the connecting piece and is used for driving the connecting piece to rotate. According to the clamp mechanism, the connecting piece connected to the base in a rotating mode is arranged, the driving device drives the connecting piece to rotate to drive the sliding block to slide, at the time, the stress direction and the force-out direction of the connecting piece are not on the same straight line, the sliding block is driven to abut against the fixed block through lever force, and the clamping fixing effect of a clamp is good.

Description

A kind of clamp mechanism
Technical field
the present invention relates to a kind of clamp mechanism.
Background technology
existing floating holder mechanism, comprise stiff end and movable end, drive unit drives the movable end of fixture general point-blank near the Impact direction going out force direction and movable end of its stiff end, and the clamping effect of this clamp mechanism directly pushed away under mode is unstable.
Summary of the invention
the object of this invention is to provide a kind of clamp mechanism, driving sliding shoe to slide by arranging the connector be rotatably connected on pedestal, making the fixed effect between sliding shoe and fixed block better.
for achieving the above object, the technical solution used in the present invention is:
a kind of clamp mechanism, be located on pedestal, described clamp mechanism comprises the fixed block be fixedly arranged on described pedestal, the sliding shoe be located on described pedestal slided, be located on described pedestal for driving described sliding shoe to slide near or sliding away from the driving mechanism of described fixed block, described driving mechanism comprises the connector for driving described sliding shoe to slide be located on described sliding shoe of one end activity, the first rotating shaft is provided with between described connector and described pedestal, described connector is located on described pedestal around described first axis of rotation, described driving mechanism also comprises the drive unit for driving described connector to rotate be connected with the other end of described connector.
preferably, described connector is L shape connector, and the corner of described L shape connector is located in described first rotating shaft.
preferably, described sliding shoe is provided with groove, being arranged in described groove of one end activity of described connector.
more preferably, the groove of described groove is to the glide direction perpendicular to described sliding shoe.
preferably, described clamp mechanism also comprises the limited block be located on described pedestal, and what described sliding shoe slided is located between described limited block and described fixed block.
preferably, the described drive unit push rod be located in described cylinder body that comprises the cylinder body be fixedly arranged on described pedestal, slide along its length.
more preferably, the other end of described connector rotates with the external part of described push rod and is connected.
more preferably, the telescopic direction of described push rod is perpendicular to the glide direction of described sliding shoe.
due to the utilization of technique scheme, the present invention compared with prior art has following advantages: a kind of clamp mechanism of the present invention, by arranging the connector be rotatably connected on pedestal, when drive unit drives connector rotation to drive sliding shoe to slide, the Impact direction of connector and go out force direction not point-blank, drive sliding shoe to push against fixed block by lever force, what make fixture grips better effects if.
Accompanying drawing explanation
accompanying drawing 1 is the top view of clamp mechanism of the present invention;
accompanying drawing 2 is the structural representation of sliding shoe.
wherein: 1, pedestal; 2, fixed block; 3, sliding shoe; 31, groove; 4, connector; 5, the first rotating shaft; 6, limited block; 7, drive unit; 71, cylinder body; 72, push rod.
Detailed description of the invention
below in conjunction with accompanying drawing, technical scheme of the present invention is further elaborated.
shown in Fig. 1-2, above-mentioned a kind of clamp mechanism, be located on pedestal 1, this clamp mechanism comprise the fixed block 2 be fixedly arranged on pedestal 1, linearly slide in horizontal plane be located at sliding shoe 3 on this pedestal 1, be located on this pedestal 1 for driving sliding shoe 3 slide near or slide away from the driving mechanism of this fixed block 2.
above-mentioned driving mechanism comprises the connector 4 for driving sliding shoe 3 to slide be located on sliding shoe 3 of one end activity, the first rotating shaft 5 is provided with between this connector 4 and pedestal 1, this connector 4 in horizontal plane around first rotating shaft 5 rotate be located on pedestal 1, this driving mechanism also comprise be connected with the other end of connector 4 for driving this connector 4 to rotate the drive unit 7 driving sliding shoe 3 to slide around the first rotating shaft 5 in horizontal plane.
in the present embodiment, above-mentioned connector 4 is L shape connector, the corner of this L shape connector is located in above-mentioned first rotating shaft 5, by arranging this L shape connector, staggered its Impact direction and go out force direction, make it not point-blank, L shape connector is used on sliding shoe 3 with lever power works, and what make fixture grips better effects if.
this sliding shoe 3 is provided with groove 31, one end activity of above-mentioned connector 4 be arranged in this groove 31, this connector 4 drives sliding shoe 3 slide near or slide away from this fixed block 2 by the cell wall of these groove 31 both sides.The groove of this groove 31 is to the glide direction perpendicular to sliding shoe 3.Here also by arranging lug boss at sliding shoe 3 top, and in the downside surface corresponding position of connector 4 one end, depressed part can be set to realize the driving of connector 4 pairs of sliding shoes 3.
in order to prevent sliding shoe 3 from skidding off this pedestal 1, above-mentioned clamp mechanism also comprises the limited block 6 be located on this pedestal 1, and what this sliding shoe 3 slided is located between limited block 6 and fixed block 2.
the push rod 72 be located in this cylinder body 71 that above-mentioned drive unit 7 comprises the cylinder body 71 be fixedly arranged on pedestal 1, slides along its length.In the present embodiment, this cylinder body 71 is hydraulic cylinder, and the telescopic direction of this push rod 72 is perpendicular to the glide direction of sliding shoe 3.The other end of above-mentioned connector 4 rotates with the external part of this push rod 72 and is connected.
the concrete course of work setting forth lower the present embodiment below:
when workpiece decontroled by needs, drive unit 7 drives push rod 72 to stretch out, push rod 72 is with follower link 4 to rotate counterclockwise in horizontal plane around the first rotating shaft 5, one end of push rod 72 drives sliding shoe 3 (to be left here see the left in Fig. 1, Fig. 1) left by the side cell wall of groove 31 and slides away from fixed block 2; When needs clamping work pieces, drive unit 7 drives push rod 72 to retract, push rod 72 is with follower link 4 to rotate clockwise in horizontal plane around the first rotating shaft 5, and one end of push rod 72 drives sliding shoe 3 to slide near fixed block 2 with clamping work pieces to the right by the opposite side cell wall of groove 31.
above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.

Claims (8)

1. a clamp mechanism, be located on pedestal, it is characterized in that: described clamp mechanism comprises the fixed block be fixedly arranged on described pedestal, the sliding shoe be located on described pedestal slided, be located on described pedestal for driving described sliding shoe to slide near or sliding away from the driving mechanism of described fixed block, described driving mechanism comprises the connector for driving described sliding shoe to slide be located on described sliding shoe of one end activity, the first rotating shaft is provided with between described connector and described pedestal, described connector is located on described pedestal around described first axis of rotation, described driving mechanism also comprises the drive unit for driving described connector to rotate be connected with the other end of described connector.
2. a kind of clamp mechanism according to claim 1, is characterized in that: described connector is L shape connector, and the corner of described L shape connector is located in described first rotating shaft.
3. a kind of clamp mechanism according to claim 1, is characterized in that: described sliding shoe is provided with groove, being arranged in described groove of one end activity of described connector.
4. a kind of clamp mechanism according to claim 3, is characterized in that: the groove of described groove is to the glide direction perpendicular to described sliding shoe.
5. a kind of clamp mechanism according to claim 1, is characterized in that: described clamp mechanism also comprises the limited block be located on described pedestal, and what described sliding shoe slided is located between described limited block and described fixed block.
6. a kind of clamp mechanism according to claim 1, is characterized in that: the push rod be located in described cylinder body that described drive unit comprises the cylinder body be fixedly arranged on described pedestal, slides along its length.
7. a kind of clamp mechanism according to claim 6, is characterized in that: the other end of described connector rotates with the external part of described push rod and is connected.
8. a kind of clamp mechanism according to claim 6, is characterized in that: the telescopic direction of described push rod is perpendicular to the glide direction of described sliding shoe.
CN201510362552.1A 2015-06-26 2015-06-26 Clamp mechanism Pending CN104924239A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201510362552.1A CN104924239A (en) 2015-06-26 2015-06-26 Clamp mechanism
PCT/CN2015/096218 WO2016206309A1 (en) 2015-06-26 2015-12-02 Clamp mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510362552.1A CN104924239A (en) 2015-06-26 2015-06-26 Clamp mechanism

Publications (1)

Publication Number Publication Date
CN104924239A true CN104924239A (en) 2015-09-23

Family

ID=54111822

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510362552.1A Pending CN104924239A (en) 2015-06-26 2015-06-26 Clamp mechanism

Country Status (2)

Country Link
CN (1) CN104924239A (en)
WO (1) WO2016206309A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016206309A1 (en) * 2015-06-26 2016-12-29 张家港玉成精机股份有限公司 Clamp mechanism
CN114229618A (en) * 2022-01-17 2022-03-25 宁波市中迪工贸有限公司 Clamping device and automatic tin removing reel processing system with same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113046715B (en) * 2021-03-11 2022-06-14 中国工程物理研究院激光聚变研究中心 Full-aperture film coating device and method for optical element

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GB2322116B (en) * 1997-02-12 1999-11-03 Smc Corp Linear guide gripper
CN2355843Y (en) * 1999-02-26 1999-12-29 林荣坤 Quick vise clamp device
CN201224035Y (en) * 2008-06-04 2009-04-22 上海华新合金有限公司 Fixture for drilling holes on side surface
JP4337039B2 (en) * 2003-12-02 2009-09-30 Smc株式会社 Electric chuck
CN202200219U (en) * 2011-09-14 2012-04-25 天津福臻工业装备有限公司 Scissors-type bidirectional clamping mechanism
CN104191218A (en) * 2014-08-28 2014-12-10 湖南大学 Engineering hydraulic oil cylinder cover detaching mechanism
CN104647023A (en) * 2015-02-11 2015-05-27 无锡惠发特精密机械有限公司 Hydraulic self-centering clamp
CN204700790U (en) * 2015-06-26 2015-10-14 张家港玉成精机股份有限公司 A kind of clamp mechanism

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CN103381580A (en) * 2013-06-24 2013-11-06 常州益涛车辆部件有限公司 Assembly fixture of auto oil pipe spring clip
CN203696829U (en) * 2013-12-13 2014-07-09 苏州市职业大学 Double-station effective environment-friendly pneumatic clamp
DE102014007055A1 (en) * 2014-05-15 2014-07-17 MBH Metallbearbeitung e.k. Device for tightening object e.g. metal workpiece against machine tool, has groove body inserted into T-groove-shaped recess in movable manner and arranged in rotatable manner around more than specific degrees
CN104149050A (en) * 2014-07-24 2014-11-19 苏州市华宁机械制造有限公司 Hinge lever clamping system for high-speed rails
CN204235422U (en) * 2014-10-30 2015-04-01 陈昊书 A kind of air clamper
CN204321927U (en) * 2014-12-21 2015-05-13 冯文旭 The special verifying attachment of a kind of pure electric passenger vehicle part
CN104924239A (en) * 2015-06-26 2015-09-23 张家港玉成精机股份有限公司 Clamp mechanism

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2322116B (en) * 1997-02-12 1999-11-03 Smc Corp Linear guide gripper
CN2355843Y (en) * 1999-02-26 1999-12-29 林荣坤 Quick vise clamp device
JP4337039B2 (en) * 2003-12-02 2009-09-30 Smc株式会社 Electric chuck
CN201224035Y (en) * 2008-06-04 2009-04-22 上海华新合金有限公司 Fixture for drilling holes on side surface
CN202200219U (en) * 2011-09-14 2012-04-25 天津福臻工业装备有限公司 Scissors-type bidirectional clamping mechanism
CN104191218A (en) * 2014-08-28 2014-12-10 湖南大学 Engineering hydraulic oil cylinder cover detaching mechanism
CN104647023A (en) * 2015-02-11 2015-05-27 无锡惠发特精密机械有限公司 Hydraulic self-centering clamp
CN204700790U (en) * 2015-06-26 2015-10-14 张家港玉成精机股份有限公司 A kind of clamp mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016206309A1 (en) * 2015-06-26 2016-12-29 张家港玉成精机股份有限公司 Clamp mechanism
CN114229618A (en) * 2022-01-17 2022-03-25 宁波市中迪工贸有限公司 Clamping device and automatic tin removing reel processing system with same

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Publication number Publication date
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Application publication date: 20150923