CN102689203A - Eccentric circle clamp - Google Patents
Eccentric circle clamp Download PDFInfo
- Publication number
- CN102689203A CN102689203A CN2012101935125A CN201210193512A CN102689203A CN 102689203 A CN102689203 A CN 102689203A CN 2012101935125 A CN2012101935125 A CN 2012101935125A CN 201210193512 A CN201210193512 A CN 201210193512A CN 102689203 A CN102689203 A CN 102689203A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- pressing plate
- anchor clamps
- centre operation
- hole
- 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
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention relates to an eccentric circle clamp, which comprises a circular disc-shaped base and a clamp head, wherein a plurality of threaded holes are arranged on the base in a central symmetry way, the clamp head comprises a press plate and pressing screws arranged in the threaded holes, the middle of the press plate is provided with a long hole, the pressing screws pass through the long hole, so that the press plate is arranged on the base. The eccentric circle clamp has the advantages that eccentric circle workpieces to be processed can be very conveniently clamped, so the auxiliary processing is realized.
Description
Technical field
the present invention relates to field of machining, particularly a kind of off-centre operation anchor clamps.
Background technology
in machining, lathe generally is used for working shaft-like workpiece, and some centrosymmetric non-shaft-like workpieces need process circular hole or cylinder also often adopts machined into, is because the turning cost of processing is lower, and comparatively stable; Non-standard component for needs processing eccentric circular hole class; In general the eccentric circular hole of lathe on can't processing work owing to be difficult to clamping; Must adopt other mode to process, some other simple processing mode can't satisfy accuracy requirement, and adopts the machining center cost too high.
Summary of the invention
the purpose of this invention is to provide the anchor clamps that a kind of clamping easily need be processed the workpiece of off-centre operation.
are for achieving the above object; The technical scheme that the present invention adopts is: a kind of off-centre operation anchor clamps; It is characterized in that: comprise discoidal pedestal, chuck, the center is symmetrically arranged with a plurality of screwed holes on the said pedestal, and said chuck comprises pressing plate, is arranged on the housing screw in the said screwed hole; Said pressing plate middle part is provided with slotted hole, and said housing screw passes said slotted hole said pressing plate is arranged on the said pedestal.
preferably, concave surface is arranged at the said pedestal back side, can alleviate the weight of pedestal, conveniently assemble and disassemble carrying.
preferably, the upper surface of said pedestal is provided with many circles circular decorative patterns concentric with said pedestal, aligning center of circle when decorative pattern can be easy to setup.
preferably, said pedestal center is provided with through hole, also is provided with a plurality of auxiliary fixing hole on the said pedestal.
preferably, said pressing plate one side is provided with the spill bayonet socket, bayonet socket can prevent adding cutter damage in man-hour pressing plate.
further preferably, said pressing plate is provided with additional screws, and described additional screws is arranged on said bayonet socket opposite side.
are because the technique scheme utilization; The present invention compared with prior art has advantage: through a plurality of centrosymmetric chucks workpiece is fixed on the pedestal; Again pedestal is fixed on the chuck of lathe, just can have conveniently processed eccentric workpiece.
Description of drawings
Accompanying drawing 1 is a vertical view of the present invention;
accompanying drawing 2 is the front view that partly cuts open of the present invention.
In
above accompanying drawing: 1, pedestal; 2, chuck; 3, screwed hole; 4, pressing plate; 5, housing screw; 6, slotted hole; 7, spill buckle.
The specific embodiment
Below in conjunction with embodiment shown in the drawings the present invention is further described:
embodiment one: referring to accompanying drawing 1, shown in 2.
a kind of off-centre operation anchor clamps; It is characterized in that: comprise discoidal pedestal 1, chuck 2; The center is symmetrically arranged with a plurality of screwed holes 3 on the pedestal 1; Chuck 2 comprises pressing plate 4, is arranged on the housing screw 5 in the screwed hole 3, and pressing plate 4 middle parts are provided with slotted hole 6, and housing screw 5 passes slotted hole 6 pressing plate 4 is arranged on the pedestal 1.
In
present embodiment; Concave surface is arranged at pedestal 1 back side, can alleviate the weight of pedestal 1, the conveniently assemble and disassemble carrying; The upper surface of pedestal 1 is provided with the concentric circular decorative pattern of many circles and pedestal 1; Aim at the center of circle when decorative pattern can be easy to setup, pedestal 1 center is provided with through hole, also is provided with a plurality of auxiliary fixing hole on the pedestal 1; Pressing plate 4 one sides are provided with spill bayonet socket 7, and bayonet socket can prevent adding cutter damage in man-hour pressing plate 4, and pressing plate 4 is provided with additional screws 8, and additional screws 8 is arranged on the bayonet socket opposite side, and additional screws can be adjusted the height of clamping, helps clamp workpiece.
the foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (6)
1. off-centre operation anchor clamps; It is characterized in that: comprise discoidal pedestal, chuck; The center is symmetrically arranged with a plurality of screwed holes on the said pedestal; Said chuck comprises pressing plate, is arranged on the housing screw in the said screwed hole, and said pressing plate middle part is provided with slotted hole, and said housing screw passes said slotted hole said pressing plate is arranged on the said pedestal.
2. a kind of off-centre operation anchor clamps according to claim 1 is characterized in that: concave surface is arranged at the said pedestal back side.
3. a kind of off-centre operation anchor clamps according to claim 1 is characterized in that: the upper surface of said pedestal is provided with many circles circular decorative pattern concentric with said pedestal.
4. a kind of off-centre operation anchor clamps according to claim 1 is characterized in that: said pedestal center is provided with through hole, also is provided with a plurality of auxiliary fixing hole on the said pedestal.
5. a kind of off-centre operation anchor clamps according to claim 1 is characterized in that: said pressing plate one side is provided with the spill bayonet socket.
6. according to claim 1 or 5 described a kind of off-centre operation anchor clamps, it is characterized in that: said pressing plate is provided with additional screws, and described additional screws is arranged on said bayonet socket opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101935125A CN102689203A (en) | 2012-06-13 | 2012-06-13 | Eccentric circle clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101935125A CN102689203A (en) | 2012-06-13 | 2012-06-13 | Eccentric circle clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102689203A true CN102689203A (en) | 2012-09-26 |
Family
ID=46855027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101935125A Pending CN102689203A (en) | 2012-06-13 | 2012-06-13 | Eccentric circle clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102689203A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975037A (en) * | 2012-10-31 | 2013-03-20 | 萧县佳诚造纸机械有限责任公司 | Fixing mold for machining of disk seat |
| CN103692232A (en) * | 2013-11-29 | 2014-04-02 | 成都斯锐特钨钢刀具有限公司 | Holding device for circular cutters |
| CN105666169A (en) * | 2016-03-29 | 2016-06-15 | 浙江三田汽车空调压缩机有限公司 | Tool clamp of numerically-controlled lathe for machining cylinder bodies |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2868513Y (en) * | 2006-03-07 | 2007-02-14 | 中国船舶重工集团公司第七一七研究所 | Special disk part turning positioning-clamping device |
| CN201357324Y (en) * | 2008-12-18 | 2009-12-09 | 潍坊盛瑞动力机械科技有限公司 | Clamp for turning exhaust pipe of pressure intensifier |
| CN201881174U (en) * | 2010-11-25 | 2011-06-29 | 南方汇通股份有限公司 | Clamp for turning K6 bearing saddle surface |
| WO2011089428A1 (en) * | 2010-01-19 | 2011-07-28 | Alfred Hamer | Workpiece-holding jig for a lathe |
| CN201979328U (en) * | 2011-04-12 | 2011-09-21 | 杭州千岛湖陆行泵业有限公司 | Clamp of eccentric bushing |
-
2012
- 2012-06-13 CN CN2012101935125A patent/CN102689203A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2868513Y (en) * | 2006-03-07 | 2007-02-14 | 中国船舶重工集团公司第七一七研究所 | Special disk part turning positioning-clamping device |
| CN201357324Y (en) * | 2008-12-18 | 2009-12-09 | 潍坊盛瑞动力机械科技有限公司 | Clamp for turning exhaust pipe of pressure intensifier |
| WO2011089428A1 (en) * | 2010-01-19 | 2011-07-28 | Alfred Hamer | Workpiece-holding jig for a lathe |
| CN201881174U (en) * | 2010-11-25 | 2011-06-29 | 南方汇通股份有限公司 | Clamp for turning K6 bearing saddle surface |
| CN201979328U (en) * | 2011-04-12 | 2011-09-21 | 杭州千岛湖陆行泵业有限公司 | Clamp of eccentric bushing |
Non-Patent Citations (1)
| Title |
|---|
| 陈琳等: "基于SINOVATION平台的移动压板组件参数化设计", 《IDNOVO智造网》, 29 August 2011 (2011-08-29), pages 1 - 2 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975037A (en) * | 2012-10-31 | 2013-03-20 | 萧县佳诚造纸机械有限责任公司 | Fixing mold for machining of disk seat |
| CN103692232A (en) * | 2013-11-29 | 2014-04-02 | 成都斯锐特钨钢刀具有限公司 | Holding device for circular cutters |
| CN105666169A (en) * | 2016-03-29 | 2016-06-15 | 浙江三田汽车空调压缩机有限公司 | Tool clamp of numerically-controlled lathe for machining cylinder bodies |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120926 |