CN201082506Y - Bearing blade ditch groove clamp - Google Patents
Bearing blade ditch groove clamp Download PDFInfo
- Publication number
- CN201082506Y CN201082506Y CNU200720114579XU CN200720114579U CN201082506Y CN 201082506 Y CN201082506 Y CN 201082506Y CN U200720114579X U CNU200720114579X U CN U200720114579XU CN 200720114579 U CN200720114579 U CN 200720114579U CN 201082506 Y CN201082506 Y CN 201082506Y
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- CN
- China
- Prior art keywords
- blade
- base
- utility
- model
- bearing blade
- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a clamping apparatus for machine tool processing, in particular to a groove clamping apparatus for a bearing blade. The utility model mainly solves the problem that the prior clamping apparatus can not be used for clamping a bearing blade in the prior art; the utility model also solves the technical problems of the prior clamping apparatus that the single blade processing efficiency is low, adjustment is required to be performed during the processing for each time, but the consistency of the angles of a work piece is hard to be guaranteed, which causes poor dimensional accuracy and poor performance consistency. The utility model comprises a bottom seat (1). The utility model is characterized in that a V-shaped groove (2) which can hold a blade is arranged at the top of the bottom seat (1), a baffle plate (3) is fixed connected at one side of the bottom seat (1), and a clamping plate (4) is movably connected at the other side thereof.
Description
Technical field
The utility model relates to a kind of anchor clamps of machine tooling, especially relates to a kind of to the isostructural improvement of bearing blade groove anchor clamps.
Background technology
The clamping method of general machining bearing blade all is the monolithic clamping.Chinese patent discloses a kind of machine and has added Sharpening a knife blade anchor clamps (Granted publication number: CN 2544882Y), its base is provided with the semicircle turntable, the semicircle turntable is provided with the two-sided locating piece of trough of belt, two-sided locating piece is provided with pressure knife block and blade pressing screw, is provided with edge bearing in the groove of two-sided locating piece; The semicircle turntable of the both sides of two-sided locating piece is provided with the trip bolt slot to make way, is provided with fastening rotary screw and rotary screw pad in the trip bolt slot to make way; Also be provided with the angle adjustment piece on the semicircle turntable; The groove of two-sided locating piece is skewed slot and straight trough; Edge bearing is " recessed " type or " V " type edge bearing.Its monolithic working (machining) efficiency is lower, and adding needs each the adjustment man-hour, but is difficult to guarantee its workpiece angle unanimity, causes the dimensional accuracy and the consistency of performance of blade processing poor.
Summary of the invention
The purpose of this utility model provides a kind of bearing blade groove anchor clamps, and it mainly is to solve the existing anchor clamps of existing in prior technology can't be used for the problem of clamping bearing blade; It is lower that the utility model has also solved existing anchor clamps monolithic working (machining) efficiency, and adding needs each the adjustment man-hour, but be difficult to guarantee its workpiece angle unanimity, causes the technical problem of the dimensional accuracy of blade processing and consistency of performance difference etc.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
Bearing blade groove anchor clamps of the present utility model comprise base, it is characterized in that described base top is provided with " V " type groove that can place blade, and a side of base is connected with baffle plate, and its another side is connected with pressing plate." V " type groove is an elongated slot, and its length is consistent with base length, and workpiece is can disposable input a plurality of on " V " type groove, successively row tight after, by pressing plate and baffle plate blade is fixed.The height of pressing plate and baffle plate all is higher than the bottom land of " V " type groove, makes that it can be with the location, side of blade.Baffle plate can be fixed together by screw and base.
As preferably, the angle α of described " V " type groove is 75～150 °.The angle of " V " type groove and the knife face angle of required processing blade adapt.
As preferably, the side of described " V " type groove and the angle β of base plane are 30～60 °, are convenient to stack and put blade.
As preferably, described pressing plate top is provided with inside kink, and it flexibly connects by bolt and base, is provided with spring between base and the pressing plate.The kink at pressing plate top can leave the side of outermost blade under spring action, unclamp blade, so that transposition reaches clamping again.
As preferably, described base length L is 90～120mm, and promptly the length of " V " type groove also is 90～120mm.The length L of base is decided according to the total width of the blade of disposable processing, and the blade of disposable processing is many more, and the length L of base is long more.
Therefore, the utlity model has and all angles of bearing blade all can be fixed, realized the multi-disc clamping, clamping is rapid, does not need to adjust, and multitool is processed high conformity simultaneously, the dimensional accuracy and the better performances of blade processing, characteristics such as simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is right TV structure schematic diagrames of Fig. 1.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the bearing blade moulding groove anchor clamps that this is routine, as Fig. 1, Fig. 2, the base 1 of a rectangular build is arranged, its length L is 95.2mm.The top of base 1 has " V " type groove 2 consistent with its length, the angle α of " V " type groove 2 is 90 °, and wherein the angle β on side and base 1 plane is 35 °, and the shape of " V " type groove and blade 6 shapes of required clamping are complementary, and play blade two sides positioning action.A side of base 1 is connected with baffle plate 3 by screw, and an end of baffle plate 3 exceeds the bottom land of " V " type groove, makes that it can be with the location, bottom surface of blade 6.Another side of base 1 is connected with pressing plate 4 by screw, is connected with spring 5 between pressing plate and base 1 side.The top of pressing plate 4 is provided with inside kink 4-1, thereby the pressuring action of blade is played in another bottom surface that makes kink can withstand blade 6.
During use, unclamp screw, the kink of pressing plate 4 just flicks outside anti-under the effect of spring, and 20 blades 6 are put into " V " type groove, and blade 6 is nuzzled mutually." V " type groove is close in the side, is tightening screw, and the kink 4-1 of pressing plate 4 is shouldering under the rod principle effect, compresses blade 6 sides.Promptly by baffle plate 3, " V " type groove location, pressing plate clamps all blades 6, and these 20 blades can carry out the processing of moulding groove simultaneously.
Claims (5)
1. bearing blade groove anchor clamps comprise base (1), it is characterized in that described base (1) top is provided with " V " type groove (2) that can place blade, and a side of base (1) is connected with baffle plate (3), and its another side is connected with pressing plate (4).
2. bearing blade groove anchor clamps according to claim 1, the angle α that it is characterized in that described " V " type groove (2) is 75～150 °.
3. bearing blade groove anchor clamps according to claim 2 is characterized in that the side of described " V " type groove (2) and the angle β on base (1) plane are 30～60 °.
4. according to claim 1 or 2 or 3 described bearing blade groove anchor clamps, it is characterized in that described pressing plate (4) top is provided with inside kink (4-1), and it flexibly connects by bolt and base (1), is provided with spring (5) between base (1) and the pressing plate (4).
5. according to claim 1 or 2 or 3 described bearing blade groove anchor clamps, it is characterized in that described base (1) length L is 90～120mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720114579XU CN201082506Y (en) | 2007-09-06 | 2007-09-06 | Bearing blade ditch groove clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720114579XU CN201082506Y (en) | 2007-09-06 | 2007-09-06 | Bearing blade ditch groove clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201082506Y true CN201082506Y (en) | 2008-07-09 |
Family
ID=39624972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720114579XU Expired - Fee Related CN201082506Y (en) | 2007-09-06 | 2007-09-06 | Bearing blade ditch groove clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201082506Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624592A (en) * | 2013-11-28 | 2014-03-12 | 昆山华辰精密工具有限公司 | Tooth-shaped clamp |
| CN108568749A (en) * | 2018-05-31 | 2018-09-25 | 河南森源电气股份有限公司 | Blade clamp for machining |
-
2007
- 2007-09-06 CN CNU200720114579XU patent/CN201082506Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624592A (en) * | 2013-11-28 | 2014-03-12 | 昆山华辰精密工具有限公司 | Tooth-shaped clamp |
| CN108568749A (en) * | 2018-05-31 | 2018-09-25 | 河南森源电气股份有限公司 | Blade clamp for machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20140906 |
|
| EXPY | Termination of patent right or utility model |