CN102554661A - Clamping apparatus used for fixing revolving body - Google Patents
Clamping apparatus used for fixing revolving body Download PDFInfo
- Publication number
- CN102554661A CN102554661A CN 201210064421 CN201210064421A CN102554661A CN 102554661 A CN102554661 A CN 102554661A CN 201210064421 CN201210064421 CN 201210064421 CN 201210064421 A CN201210064421 A CN 201210064421A CN 102554661 A CN102554661 A CN 102554661A
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- CN
- China
- Prior art keywords
- clamping apparatus
- fixed
- adjusting rod
- revolving body
- supporting frames
- 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.)
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Abstract
The invention discloses a clamping apparatus used for fixing a revolving body. The clamping apparatus comprises a clamping apparatus body fixed on a worktable, regulating rods, press plates, two supporting frames and a guide frame, wherein one of the supporting frames is fixed on one end of the clamping apparatus body, the other supporting frame is movably fixed on the other end of the clamping apparatus body, and a removable guide frame is arranged between the supporting frames; the guide frame and the supporting frames are provided with coaxial heart-shaped holes, the supporting frames are further provided with the regulating rods, and the regulating rods are verticality fixed on the axes of the heart-shaped holes; and the press plates are arranged below the regulating rods, the press plates are used for fixing a workpiece on the clamping apparatus body through the regulating rods, and each press plate is arc-shaped. The clamping apparatus used for fixing the revolving body provided by the invention can guarantee that the workpiece is not easy to loose through the regulating rods, the press plates, the supporting frames and the guide frame when being processed; and the procreative precision is improved, the structure is simple and practical, and the clamping apparatus is suitable for volume production.
Description
Technical field
The present invention relates to a kind of anchor clamps, especially a kind of anchor clamps of fixedly revolving body.
Background technology
Drilling machine refers to mainly use the lathe of drill bit machining hole on workpiece.Usually drill bit rotates to be main motion, and drill bit moves axially and is feed motion.Drilling machine is simple in structure, and machining accuracy is relatively low.
Prior art when using drilling machine, if workpiece is square, can be through some simple anchor clamps the workpiece processing that is fixed up.But if the workpiece of some revolving bodies; Then need use some specific anchor clamps; The built-up jig of existing drilling machine generally all is through being fixed on workpiece on the wishbone of workbench, fixing workpiece through supporting, nut and pressing plate then, processing needed hole through drill bushing at last.Though the assurance position that such fixed form can be to a certain degree; But in the use of reality; Depending nut alone fixes clamp and can not accomplish completely the fixed-site of work dead; Certain deviation may occur, not only can not guarantee precision but also possibly bring the inconvenience in the processing.
Summary of the invention
Technical problem to above-mentioned existence the objective of the invention is: proposed a kind of anchor clamps of fixedly revolving body, solved in the processing revolving body, because that existing anchor clamps can not guarantee is locked fully, revolving body is loosening easily and be difficult for the problem of processing.
Technical solution of the present invention is achieved in that a kind of anchor clamps of fixedly revolving body, comprises the clamp body that is fixed on the workbench, also comprises adjusting rod, pressing plate, bracing frame and leading truck; Support frame as described above is provided with two; One of support frame as described above is fixed on clamp body at one end, and another movably is fixed on the other end of clamp body; Be provided with the removable guide frame between the support frame as described above; Said leading truck and bracing frame have coaxial peach foramen cordiforme; Also be provided with adjusting rod on the support frame as described above; Said adjusting rod is vertically fixed on the axle center of peach foramen cordiforme; Said adjusting rod below also is provided with pressing plate; Said pressing plate is fixed on workpiece on the clamp body through adjusting rod.
Preferably, described pressing plate is a circular arc.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
A kind of fixedly revolving body anchor clamps of the present invention program fix revolving body through bracing frame, leading truck, adjusting rod and pressing plate, can well guarantee that revolving body is not loosening, have improved the precision of product, and are simple in structure and practical, improved the production efficiency of processing.
Description of drawings
Below in conjunction with accompanying drawing technical scheme of the present invention is described further:
Accompanying drawing 1 is the anchor clamps user mode structural representation of fixedly revolving body of the present invention;
Accompanying drawing 2 is the alternative user mode structural representations of the anchor clamps of fixedly revolving body of the present invention;
Accompanying drawing 3 is the structural representation of another angle of anchor clamps of fixedly revolving body of the present invention;
Wherein: 1, pressing plate; 2, leading truck; 3, bracing frame; 4, adjusting rod; 5, clamp body; 6, workpiece.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described.
Accompanying drawing 1-3 is the anchor clamps of a kind of fixedly revolving body of the present invention, comprises the clamp body 5 that is fixed on the workbench, also comprises adjusting rod 4, pressing plate 1, bracing frame 3 and leading truck 2; Support frame as described above 3 is provided with two; 3 one of support frames as described above are fixed on clamp body 5 at one end, and another movably is fixed on the other end of clamp body 5; Be provided with removable guide frame 2 between the support frame as described above 3; Said leading truck 2 has coaxial peach foramen cordiforme with bracing frame 3; Also be provided with adjusting rod 4 on the support frame as described above 3; Said adjusting rod 4 is vertically fixed on the axle center of peach foramen cordiforme; Said adjusting rod 4 belows also are provided with presses 1 plate; Said pressing plate 1 is fixed on workpiece 6 on the clamp body 5 through adjusting rod 4; Described pressing plate 6 is a circular arc.
Bracing frame is divided into fixing bracing frame I and bracing frame II movably; In the time of the needs processing work; The workpiece water placing flat on bracing frame I, bracing frame II and leading truck 2; Regulate through adjusting rod 4 and pressing plate 6 then and fix workpiece, it is loosening to guarantee in processing that like this precision and workpiece are difficult for.
And anchor clamps of the present invention can also be through regulating the workpiece that leading truck 2 and removable bracing frame II fix appearance different in size, and it is simple in structure and practical, has improved production efficiency of products greatly, is applicable to production in enormous quantities.
The foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage that is familiar with this technology can understand content of the present invention and implements; 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 in protection scope of the present invention.
Claims (2)
1. the fixing anchor clamps of revolving body comprise the clamp body that is fixed on the workbench, it is characterized in that: also comprise adjusting rod, pressing plate, bracing frame and leading truck; Support frame as described above is provided with two; One of support frame as described above is fixed on clamp body at one end, and another movably is fixed on the other end of clamp body; Be provided with the removable guide frame between the support frame as described above; Said leading truck and bracing frame have coaxial peach foramen cordiforme; Also be provided with adjusting rod on the support frame as described above; Said adjusting rod is vertically fixed on the axle center of peach foramen cordiforme; Said adjusting rod below also is provided with pressing plate; Said pressing plate is fixed on workpiece on the clamp body through adjusting rod.
2. the anchor clamps of fixedly revolving body according to claim 1 is characterized in that: described pressing plate is a circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210064421 CN102554661A (en) | 2012-03-13 | 2012-03-13 | Clamping apparatus used for fixing revolving body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210064421 CN102554661A (en) | 2012-03-13 | 2012-03-13 | Clamping apparatus used for fixing revolving body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102554661A true CN102554661A (en) | 2012-07-11 |
Family
ID=46401984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210064421 Pending CN102554661A (en) | 2012-03-13 | 2012-03-13 | Clamping apparatus used for fixing revolving body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102554661A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209792A (en) * | 2014-09-03 | 2014-12-17 | 佛山市普拉迪数控科技有限公司 | Special jig for standard louver guide rail of automobile |
| CN104325306A (en) * | 2014-10-21 | 2015-02-04 | 北京北机机电工业有限责任公司 | Working platform for fixing rotary body |
| CN104816175A (en) * | 2015-04-23 | 2015-08-05 | 济南大学 | Straight bone plate hole machining fixture |
| CN105313009A (en) * | 2015-10-28 | 2016-02-10 | 芜湖市恒浩机械制造有限公司 | Device for circular tube polishing |
-
2012
- 2012-03-13 CN CN 201210064421 patent/CN102554661A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209792A (en) * | 2014-09-03 | 2014-12-17 | 佛山市普拉迪数控科技有限公司 | Special jig for standard louver guide rail of automobile |
| CN104209792B (en) * | 2014-09-03 | 2016-08-24 | 佛山市普拉迪数控科技有限公司 | A kind of car gage skylight guide rail special fixture |
| CN104325306A (en) * | 2014-10-21 | 2015-02-04 | 北京北机机电工业有限责任公司 | Working platform for fixing rotary body |
| CN104816175A (en) * | 2015-04-23 | 2015-08-05 | 济南大学 | Straight bone plate hole machining fixture |
| CN104816175B (en) * | 2015-04-23 | 2017-06-23 | 济南大学 | A kind of straight type bone plate hole processing clamp |
| CN105313009A (en) * | 2015-10-28 | 2016-02-10 | 芜湖市恒浩机械制造有限公司 | Device for circular tube polishing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |