CN2548763Y - Permanent-magnetic suction cup - Google Patents
Permanent-magnetic suction cup Download PDFInfo
- Publication number
- CN2548763Y CN2548763Y CN 02218051 CN02218051U CN2548763Y CN 2548763 Y CN2548763 Y CN 2548763Y CN 02218051 CN02218051 CN 02218051 CN 02218051 U CN02218051 U CN 02218051U CN 2548763 Y CN2548763 Y CN 2548763Y
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- base
- permanent magnetic
- magnetic chuck
- base plate
- bolt
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Abstract
A permanent magnetic chuck is used to solve the multi-dimensional regulation problem of working face. The permanent magnetic chuck comprises a panel, a magnetic core component and a bottom plate. The panel is arranged on the bottom plate and the magnetic core component is arranged therebetween. The permanent magnetic chuck is characterized in that: a base is arranged under the bottom plate, a fine adjustment mechanism is arranged between the bottom plate and the base, that is: the center position of the bottom plate is provided with a concave cavity, the middle part of the concave cavity is provided with a through hole, and the corresponding center position of the base is provided with a threaded hole; a centre bolt passes through the through hole of the concave cavity and the threaded hole of the base to realize thread connection. The left, the right, the front and the back corresponding sides of the base are respectively provided with the threaded holes, the inner part of the base is connected with an adjusting bolt, the threaded hole end of the base surface is provided with a location hole that is matched with steel ball size, the adjusting bolt is arranged against the reverse side of the base through the steel ball. The permanent magnetic chuck has the advantages that: the multi-dimensional regulation of the permanent magnetic chuck with large working face and strong suction can be realized through the adjusting bolt, which makes the work piece positioning simple, correction convenient when machining, and the machining can be done with bearing heavy piece.
Description
Technical field
The utility model relates to a kind of magnetic suction disc, especially the permanent magnetic chuck technical field.
Background technology
Permanent magnetic chuck is a kind of lathe aid, is mainly used in sticking, fixation workpiece in the lathe Precision Machining.Permanent magnetic chuck has multiple structure, early stage permanent magnetic chuck is only by several magnetic inductive blocks, constitute every magnetic patch, its suction is little, the processing working face is also very little, present magnetic suction disc is then by many magnetic inductive blocks, constitute every magnetic patch, its working face is very big, suction is also strong, weak point is that these big permanent magnetic chucks all do not have and can carry out the micro-adjusting mechanism that multidimensional is regulated to working face, a kind of permanent magnetic chuck that can regulate is disclosed in " the numerically controlled wire cutting machine multifunctional permanent-magnet anchor clamps " that have only early stage China Patent No. 87210670 to put down in writing, it is made of a magnet steel and a sucker, can process the machined surface at any angle of inclination, by being used working shaft-like with magnetic inductive block and magnetic conduction shelves iron, the cover class, ball workpiece, because sucker only is made of every magnetic patch two magnetic inductive blocks and one, a little less than its suction, working face is little, it also only can regulate the one dimension direction of working face simultaneously, again since adjusting device only in the side with the fixing permanent magnetic chuck of one piece of screw, so permanent magnetic chuck and processing work all must be lighter, this has just limited the service behaviour and the scope of application thereof of permanent magnetic chuck widely.
Summary of the invention
But that technical problem to be solved in the utility model is big, the suction of a kind of working face of exploitation is strong, and the permanent magnetic chuck of multidimensional fine setting.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this kind permanent magnetic chuck, and it comprises panel, core assembly, base plate; Panel is on base plate, core assembly is housed between them, it is characterized in that below the base plate base being arranged, between base plate and the base micro-adjusting mechanism is arranged, this micro-adjusting mechanism is opened cavity for the base plate center, the hole is opened in the cavity middle part, screw is opened in corresponding base center, passes the cavity through hole with centre bolt and is threaded with screw on the base, is distributed with screw in base left-right and front-back correspondence both sides, in be connected with the adjusting bolt, regulate the bolt end and withstand on the base plate reverse side by steel ball.
Above-mentioned cavity bottom surface and the spacing end face of centre bolt are the cambered surface couplings.
Above-mentioned susceptor surface has the locating hole with the ball size coupling in the screw end.
Above-mentioned base has chute in both sides, and that the base plate reverse side has corresponding pin to insert to carry out in the base chute is spacing; Simultaneously the base sidepiece also has horizontal screw, in the adjusting bolt that is threaded is arranged, regulate the bolt end and withstand on the pin side.
Regulate the adjusting bolt of base reverse side during work, the working face of permanent magnetic chuck is tilted forward and back or tilt,, the working face of permanent magnetic chuck is rotated in horizontal plane if regulate the adjusting bolt of base side.
Compared with prior art, advantage of the present utility model is owing to adopt a plurality of trimming bolts, makes the working face of permanent magnetic chuck can carry out multidimensional and regulates, and this makes that to add man-hour workpiece location simple, and it is convenient to proofread and correct; Regulate stationary face jointly owing to adopt centre bolt and a plurality of adjusting bolt, make permanent magnetic chuck can adopt the work top of forming by a plurality of magnetic inductive blocks, every magnetic patch, this has greatly improved the performance of permanent magnetic chuck, make that its working face is big, suction is strong, can accept heavy mail processing, thereby further enlarge the scope of application of permanent magnetic chuck.Whole sucker micro-adjusting mechanism is simple in structure, easy to manufacture and use, is adapted at promoting the use of on the permanent magnetic chuck.
Description of drawings
Fig. 1 is the cutaway view of permanent magnetic chuck along horizontal center line;
Fig. 2 is the upward view of permanent magnetic chuck.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
The view that Fig. 1 cuts open along horizontal center line for permanent magnetic chuck, Fig. 2 are the upward view of permanent magnetic chuck; It comprises panel 1, core assembly 2, base plate 3, and panel 1 is arranged superimposed back mutually by many magnetic conduction sheets and antifreeze plate and formed with plate washer locking, and panel 1 is equipped with core assembly 2 between them on base plate 3, constitute permanent magnetic chuck like this; Permanent magnetic chuck is not limited to this structure in principle, various designs can be arranged, its inventive point is below the base plate 3 base 4 is arranged, between base plate 3 and the base 4 micro-adjusting mechanism is arranged, this micro-adjusting mechanism is that cavity 5 is opened in base plate 3 centers, the hole is opened in cavity 5 middle parts, screw is opened in corresponding base 4 centers, passing the cavity through hole with centre bolt 6 is threaded with screw on the base 4, the through hole of base plate 3 and centre bolt are the loose fit that certain interval is arranged, required size got final product when the size in gap tilted to satisfy the fine setting left-right and front-back, by this loose connection, allowed base plate and made low dip with the relative base of panel that base plate is fixed together; Cavity 5 bottom surfaces and centre bolt 6 spacing end faces are fit to adopt the cambered surface coupling, and this can improve the use flexibility; Be distributed with 4 screws in the corresponding both sides of base 4 left-right and front-backs, be connected with in each screw and regulate bolt 7, regulate bolt 7 tops and withstand on by steel ball 8 on the reverse side of base plate 3, base 4 surfaces have in the screw end with the locating hole 12 of ball size coupling and locate to make things convenient for steel ball 8.Finely tune former and later two and regulate bolt, the permanent magnetic chuck working face is tilted forward and back, allowable angle of inclination can reach 5 degree; Regulate bolt for two about fine setting, the permanent magnetic chuck working face is tilted, allowable angle of inclination can reach 5 degree.
Described base 4 has two chutes 9 in both sides, and the base plate reverse side is connected with pin, make pin become pin 10, with pin 10 insert carry out in the base chutes 9 spacing, the width of chute 9 than pin 10 diameters greatly to satisfy gap size required when regulating the anglec of rotation; Simultaneously base 4 sidepieces also have two horizontal screws, in the adjusting bolt 11 that is threaded is arranged, regulate bolt 11 ends and withstand on pin 10 sides; Regulate bolt 11 by finely tuning two, the permanent magnetic chuck working face is rotated in horizontal plane, its maximum anglec of rotation can reach 10 degree.
Claims (5)
1, a kind of permanent magnetic chuck, it comprises panel (1), core assembly (2), base plate (3), panel (1) is on base plate (3), core assembly (2) is housed between them, it is characterized in that below the base plate (3) base (4) being arranged, between base plate (3) and the base (4) micro-adjusting mechanism is arranged, this micro-adjusting mechanism is that cavity (5) is opened in base plate (3) center, the hole is opened in cavity (5) middle part, screw is opened in corresponding base (4) center, pass the through hole of cavity (5) is threaded with screw on the base (4) with centre bolt (6), be distributed with screw in the corresponding both sides of base (4) left-right and front-back, in be connected with and regulate bolt (7), regulate bolt (7) end and withstand on the reverse side of base plate (3) by steel ball (8).
2, permanent magnetic chuck according to claim 1 is characterized in that: described cavity (5) bottom surface and the spacing end face of centre bolt (6) are the cambered surface couplings.
3, permanent magnetic chuck according to claim 1 and 2 is characterized in that: described base (4) surface has the locating hole (12) with the ball size coupling in the screw end.
4, permanent magnetic chuck according to claim 1 and 2 is characterized in that: described base (4) has chute (9) in both sides, and that the reverse side of base plate (3) has corresponding pin (10) to insert to carry out in the base chute (9) is spacing; Simultaneously base (4) sidepiece also has horizontal screw, in the adjusting bolt (11) that is threaded is arranged, regulate bolt (11) end and withstand on the side of pin (10).
5, permanent magnetic chuck according to claim 3 is characterized in that: described base (4) has chute (9) in both sides, and that base plate (3) reverse side has corresponding pin (10) to insert to carry out in the base chute (9) is spacing; Simultaneously base (4) sidepiece also has horizontal screw, in the adjusting bolt (11) that is threaded is arranged, regulate bolt (11) end and withstand on the side of pin (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02218051 CN2548763Y (en) | 2002-06-07 | 2002-06-07 | Permanent-magnetic suction cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02218051 CN2548763Y (en) | 2002-06-07 | 2002-06-07 | Permanent-magnetic suction cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2548763Y true CN2548763Y (en) | 2003-05-07 |
Family
ID=33696760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02218051 Expired - Fee Related CN2548763Y (en) | 2002-06-07 | 2002-06-07 | Permanent-magnetic suction cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2548763Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371772C (en) * | 2006-04-25 | 2008-02-27 | 中国科学院国家天文台南京天文光学技术研究所 | Three-dimensional adjustment mechanism |
| CN101486165B (en) * | 2009-02-27 | 2011-06-08 | 江苏无锡建华机床附件集团有限公司 | Improved type large-sized electric permanent-magnet suction disc |
| CN102267063A (en) * | 2010-06-03 | 2011-12-07 | 鸿富锦精密工业（深圳）有限公司 | magnetic base |
| CN102363468A (en) * | 2011-06-16 | 2012-02-29 | 安徽省银锐玻璃机械有限公司 | Suction cup-adjusting mechanism for double-turning single-station glass sheet loaders |
| TWI426977B (en) * | 2010-06-11 | 2014-02-21 | Hon Hai Prec Ind Co Ltd | Magnetic fixture |
| CN107116371A (en) * | 2017-05-22 | 2017-09-01 | 佛山市高明区生产力促进中心 | A kind of aluminium section bar processing unit (plant) |
| CN107214545A (en) * | 2017-07-14 | 2017-09-29 | 安徽越天特种车桥有限公司 | The tight fine tuning seat of vehicle bridge processing retaining clip |
| CN118060708A (en) * | 2024-04-22 | 2024-05-24 | 深圳市圭华智能科技有限公司 | Battery laser processing equipment |
-
2002
- 2002-06-07 CN CN 02218051 patent/CN2548763Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371772C (en) * | 2006-04-25 | 2008-02-27 | 中国科学院国家天文台南京天文光学技术研究所 | Three-dimensional adjustment mechanism |
| CN101486165B (en) * | 2009-02-27 | 2011-06-08 | 江苏无锡建华机床附件集团有限公司 | Improved type large-sized electric permanent-magnet suction disc |
| CN102267063A (en) * | 2010-06-03 | 2011-12-07 | 鸿富锦精密工业（深圳）有限公司 | magnetic base |
| CN102267063B (en) * | 2010-06-03 | 2013-06-05 | 鸿富锦精密工业（深圳）有限公司 | Magnetic base |
| TWI426977B (en) * | 2010-06-11 | 2014-02-21 | Hon Hai Prec Ind Co Ltd | Magnetic fixture |
| CN102363468A (en) * | 2011-06-16 | 2012-02-29 | 安徽省银锐玻璃机械有限公司 | Suction cup-adjusting mechanism for double-turning single-station glass sheet loaders |
| CN107116371A (en) * | 2017-05-22 | 2017-09-01 | 佛山市高明区生产力促进中心 | A kind of aluminium section bar processing unit (plant) |
| CN107214545A (en) * | 2017-07-14 | 2017-09-29 | 安徽越天特种车桥有限公司 | The tight fine tuning seat of vehicle bridge processing retaining clip |
| CN118060708A (en) * | 2024-04-22 | 2024-05-24 | 深圳市圭华智能科技有限公司 | Battery laser processing equipment |
| CN118060708B (en) * | 2024-04-22 | 2024-08-27 | 深圳市圭华智能科技有限公司 | Battery laser processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |