CN102896518A - Linkage fixture - Google Patents
Linkage fixture Download PDFInfo
- Publication number
- CN102896518A CN102896518A CN201110215314XA CN201110215314A CN102896518A CN 102896518 A CN102896518 A CN 102896518A CN 201110215314X A CN201110215314X A CN 201110215314XA CN 201110215314 A CN201110215314 A CN 201110215314A CN 102896518 A CN102896518 A CN 102896518A
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- pair
- support
- lever
- bracket
- briquetting
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Abstract
The invention provides a linkage fixture which comprises a substrate, a bracket, a lever, a pair of press blocks, a pair of bolts, a pair of elastic parts and a pair of support bars, wherein the bracket is arranged above the substrate, the lever is arranged below the bracket and is parallel to the bracket, the press blocks are oppositely arranged above the bracket and are parallel to the bracket, the bolts are oppositely arranged and respectively penetrate through the press blocks, the bracket and the lever, the elastic parts are oppositely arranged between among the press blocks and the bracket and respectively circumferentially wound around the pair of bolts, the support bars are oppositely arranged among the press blocks and the bracket. The linkage fixture disclosed by the invention is convenient and flexible in operation, and can be used for achieving the purpose of improving the operating efficiency.
Description
Technical field
The present invention relates to a kind of anchor clamps, be specifically related to a kind of linkage clamp
Background technology
At present in field of machining, fixture application miscellaneous is extensive, therefore also just more and more higher for the requirement of the various functions of anchor clamps, particularly to the requirement of the convenience of controlling of anchor clamps, but some anchor clamps at present on the market, the operation more complicated, locate with elements such as many bolts simultaneously as usually needing, to reach the purpose of workpiece pressing, need to carry out several places to workpiece compresses, then need at setting elements such as corresponding several places adjusting bolts, this mode of operation is troublesome poeration and labor intensive not only
Summary of the invention
Purpose of the present invention is exactly that a kind of novel linkage clamp will be provided, and it is flexible to operation, can reach to raise the efficiency purpose.
To achieve these goals, the invention provides a kind of linkage clamp, it comprises pedestal, be arranged at the support of described pedestal top, be arranged under the described support and the lever that parallels with described support, be relatively arranged on the described support and a pair of briquetting that parallels with described support, be oppositely arranged and pass respectively described a pair of briquetting, the pair of bolts of described support and described lever, be relatively arranged on the pair of resilient members that also circumferentially is around in respectively between described briquetting and the described support on a pair of described bolt, and be relatively arranged on the pair of support rods between described briquetting and the described support.
Preferably, described linkage clamp includes a rotating shaft, and described rotating shaft is installed on the middle position between described lever and the described support.
Further, described pedestal top offers a downward groove, and described lever passes described groove.
Further, the cross section of described pedestal is L-shaped.
The present invention compared with prior art, has following advantages: by between pedestal and support, lever being set, bolt between support and block is installed elastic component, and between lever and support, rotating shaft is installed, because rotating shaft has given to have given lever a support at the point midway of lever, can be only make briquetting downward and by the apply pulling force of elastic component effect to lever while tight a bolt, make the another side of lever downward by leverage simultaneously, the effect of recycling another side bolt applies a downward power to another briquetting, thereby reaching to reach by an operation bolt on one side only makes two briquettings to the purpose that presses down, with workpiece pressing, operation is simplified greatly.
Description of drawings
Accompanying drawing 1 is the main TV structure schematic diagram of embodiments of the invention.
Accompanying drawing 2 is the side-looking structure principle chart of embodiments of the invention.
Wherein: 1, pedestal 2, support 3, lever 4, bolt 5, briquetting 6, elastic component 7, support bar 8, rotating shaft 9, groove.
The specific embodiment
Below in conjunction with accompanying drawing specific embodiments of the invention are described in detail.Referring to the embodiment shown in Fig. 1-2, schematically reflected the installation application structure figure according to a kind of linkage clamp of the invention process among the figure, and shown basic principle of the present invention.The top that is presented at a pedestal 1 among the figure is provided with a support 2, and its medium-height trestle 2 is connected with pedestal and can is connected and install by well known elements such as bolts.Also shown a lever 4 that parallels setting with support 2 among the figure, pedestal 1 top offers a downward groove 9, lever 4 just in time passes groove 9 and is positioned under the support 2, also be provided with a rotating shaft 8 on the lever 4, rotating shaft 8 is the middle position between lever 4 and support 2 just in time, wherein the length of lever 4 preferably slightly is shorter than the length of support 2, and but rotating shaft 8 can self be rotated to such an extent that be fixed on the middle part of support 2 by well known elements such as bolts, above support 2, be oppositely arranged a pair of briquetting 5 that parallels with support 2, be oppositely arranged and pass respectively briquetting 5, the pair of bolts 3 of support 2 and lever 4, bolt 3 has connected briquetting 5, support 2 and lever 4, between a pair of briquetting 5 and support 2, also be oppositely arranged respectively pair of resilient members 6, pair of resilient members 6 circumferentially is around in pair of bolts on the part between briquetting 5 and the support 2, wherein elastic component 6 can be made of well known elements such as spring wires, between briquetting 5 and support 2, be oppositely arranged pair of support rods 7, pair of support rods 7 can consist of for well known elements such as pair of bolts, the bottom of support bar 7 is passed support 2 and can be installed on the support 2 by well known elements such as nuts, top then contacts on the lower surface of a pair of briquetting 5, and the cross section of pedestal 1 is L-shaped.
More than specific embodiment of the present invention is illustrated in conjunction with diagram; but protection content of the present invention is not only limited to above embodiment, in affiliated technical field of the present invention, and the common knowledge of a GPRS; just can in its technology main idea scope, carry out diversified change
Claims (4)
1. linkage clamp, it is characterized in that: comprise pedestal, be arranged at the support of described pedestal top, be arranged under the described support and the lever that parallels with described support, be relatively arranged on the described support and a pair of briquetting that parallels with described support, be oppositely arranged and pass respectively the pair of bolts of described a pair of briquetting, described support and described lever, be relatively arranged on the pair of resilient members that also circumferentially is around in respectively between described briquetting and the described support on a pair of described bolt, and be relatively arranged on the pair of support rods between described briquetting and the described support.
2. linkage clamp according to claim 1, it is characterized in that: described linkage clamp includes a rotating shaft, and described rotating shaft is installed on the middle position between described lever and the described support.
3. linkage clamp according to claim 1, it is characterized in that: described pedestal top offers a downward groove, and described lever passes described groove.
4. linkage clamp according to claim 1, it is characterized in that: the cross section of described pedestal is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110215314XA CN102896518A (en) | 2011-07-29 | 2011-07-29 | Linkage fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110215314XA CN102896518A (en) | 2011-07-29 | 2011-07-29 | Linkage fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102896518A true CN102896518A (en) | 2013-01-30 |
Family
ID=47569161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110215314XA Pending CN102896518A (en) | 2011-07-29 | 2011-07-29 | Linkage fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102896518A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659327A (en) * | 2013-11-29 | 2014-03-26 | 成都斯锐特钨钢刀具有限公司 | Clamping device for special-shaped cutters |
| CN103692254A (en) * | 2013-12-13 | 2014-04-02 | 中联重科股份有限公司 | Clamp for U-shaped piece |
| CN104690570A (en) * | 2013-12-10 | 2015-06-10 | 惠阳航空螺旋桨有限责任公司 | Precise processing clamp of cross recesses |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320366Y (en) * | 1997-12-31 | 1999-05-26 | 河南省唐河县封***塞环厂 | Linkage clamping device |
| CN201313255Y (en) * | 2008-10-09 | 2009-09-23 | 潍坊潍柴零部件机械有限公司 | Fixture used for processing bevel at small end of connecting rod |
| CN102019458A (en) * | 2009-09-19 | 2011-04-20 | 李立群 | Multi-workpiece milling jig |
| CN201900488U (en) * | 2010-12-20 | 2011-07-20 | 南京工业职业技术学院 | Group fixture for processing component hole of shaft sleeve |
-
2011
- 2011-07-29 CN CN201110215314XA patent/CN102896518A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320366Y (en) * | 1997-12-31 | 1999-05-26 | 河南省唐河县封***塞环厂 | Linkage clamping device |
| CN201313255Y (en) * | 2008-10-09 | 2009-09-23 | 潍坊潍柴零部件机械有限公司 | Fixture used for processing bevel at small end of connecting rod |
| CN102019458A (en) * | 2009-09-19 | 2011-04-20 | 李立群 | Multi-workpiece milling jig |
| CN201900488U (en) * | 2010-12-20 | 2011-07-20 | 南京工业职业技术学院 | Group fixture for processing component hole of shaft sleeve |
Non-Patent Citations (1)
| Title |
|---|
| 徐鸿本: "《机床夹具设计手册》", 31 March 2004, 辽宁科学技术出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659327A (en) * | 2013-11-29 | 2014-03-26 | 成都斯锐特钨钢刀具有限公司 | Clamping device for special-shaped cutters |
| CN104690570A (en) * | 2013-12-10 | 2015-06-10 | 惠阳航空螺旋桨有限责任公司 | Precise processing clamp of cross recesses |
| CN104690570B (en) * | 2013-12-10 | 2019-05-03 | 惠阳航空螺旋桨有限责任公司 | Precise cross-shaped slot clamp for machining |
| CN103692254A (en) * | 2013-12-13 | 2014-04-02 | 中联重科股份有限公司 | Clamp for U-shaped piece |
| CN103692254B (en) * | 2013-12-13 | 2016-01-20 | 中联重科股份有限公司 | Clamp for U-shaped piece |
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Legal Events
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|---|---|---|---|
| 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: 20130130 |