CN2405701Y - Permanent-magnet suction disc - Google Patents
Permanent-magnet suction disc Download PDFInfo
- Publication number
- CN2405701Y CN2405701Y CN 00201987 CN00201987U CN2405701Y CN 2405701 Y CN2405701 Y CN 2405701Y CN 00201987 CN00201987 CN 00201987 CN 00201987 U CN00201987 U CN 00201987U CN 2405701 Y CN2405701 Y CN 2405701Y
- Authority
- CN
- China
- Prior art keywords
- tie
- positioning disk
- plate
- disc
- bearing support
- 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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Abstract
The utility model discloses a permanent-magnet suction disc which comprises a positioning disc, a connecting disc, a positioning pin, screws, a supporting bracket and a magnetic steel. The connecting disc is assembled with the positioning disc by the screws and a transition shaft, and the supporting bracket is arranged between the positioning disc and the connecting disc; the supporting bracket is provided with a handle, and the magnetic steel is arranged inside the supporting bracket; a magnetic conducting disc is arranged between the supporting bracket and the connecting disc; the positioning disc is respectively provided with trapezoidal grooves uniformly distributed by 90 DEG and 120 DEG respectively, and two sets of magnetic insulating grooves with 90 and 70 DEG are respectively arranged corresponding to the trapezoidal grooves. The utility model has the advantages of simple structure, convenient operation, and wide application.
Description
The utility model relates to a kind of sucker, particularly a kind of permanent magnetic chuck.
Existing sucker is 4 holes, two the serial flange products in 8 holes because its location notch becomes 90 ° of distributions so can only adapt to installing hole, and the flange product in other uniform quantity hole is difficult to the sticking location.
The purpose of this utility model just is to overcome weak point of the prior art, provides a kind of simple in structure, easy to operate, the permanent magnetic chuck of wide accommodation.
The purpose of this utility model is to realize like this, it comprises: positioning disk, tie-plate, alignment pin, screw, bearing support, magnet steel, tie-plate passes through screw, transition axis and positioning disk fit together, transition axis is housed on the positioning disk, alignment pin, be provided with bearing support between positioning disk and the tie-plate, handle is housed on the bearing support, magnet steel is housed in the bearing support, between bearing support and the tie-plate magnetic conductive disk is housed, be evenly equipped with eight open slots on the edge of tie-plate, be respectively equipped with 90 ° of uniform dovetail grooves and 120 ° of uniform dovetail grooves on the positioning disk, correspondence is provided with 90 ° and 70 ° of two groups of magnet isolation tanks respectively on the positioning disk, is placed with magnet steel inside and outside the magnet isolation tank.
The purpose of this utility model can realize that also tie-plate is an I-shaped structure by following technical measures.
Compared to existing technology, the utlity model has advantages such as simple in structure, easy to operate, wide accommodation.
Accompanying drawing and drawing explanation
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model positioning disk structural representation
Fig. 3 is the utility model tie-plate structural representation
Below in conjunction with drawings and Examples in detail the utility model is described in detail, it comprises: positioning disk 1, tie-plate 2, alignment pin 3, screw 5, bearing support 9, magnet steel 10, tie-plate 2 is by screw 5, transition axis 6 fits together with positioning disk 1, transition axis 6 is housed on the positioning disk 1, alignment pin 3, tie-plate 2 is by screw 5, transition axis 6 fits together with positioning disk 1, be provided with bearing support 9 between positioning disk 1 and the tie-plate 2, handle 11 is housed on the bearing support 9, magnet steel 10 is housed in the bearing support 9, between bearing support 9 and the tie-plate 2 magnetic conductive disk 8 is housed, be evenly equipped with eight open slots on the edge of tie-plate 2, be respectively equipped with 90 ° of uniform dovetail grooves 14 and 120 ° of uniform dovetail grooves 15 on the positioning disk 1, correspondence is provided with 90 ° and 70 ° of two groups of magnet isolation tanks 12 respectively on the positioning disk 1,13, every disk 12, be placed with magnet steel 10 inside and outside 13, tie-plate 2 is an I-shaped structure.Use principle of the present utility model is, at first the utility model is fixed on the corresponding process equipment by tie-plate 2, processed ring flange is placed on the positioning disk 1,4 90 ° dovetail groove 14 is applicable to 4 on the positioning disk 1, the ring flange in 8 holes, 3 120 ° dovetail groove 15 is applicable to the ring flange in 6 holes, the adjustment of ring flange size dimension relies on positioning key 4 to move radially along the dovetail groove on the positioning disk 1 and realizes, processed flange is behind location on the positioning disk 1, the magnetic flux of magnet steel 10 generations this moment is through magnetic conductive disk 8, positioning disk 1 and work piece form the closed-loop path workpiece are sucked, can realize the object of the invention, when need unload workpiece to be machined, moving handle 11 makes bearing support 9 drive magnet steel 10, spacer ring 7 rotates 35 ° around transition axis 6, the magnetic flux of magnet steel 10 generations this moment is through magnetic conductive disk 8, positioning disk 1 inner formation closed-loop path makes the disconnected magnetic of workpiece and unloads, tie-plate 2 is provided with eight uniform open slots, can make tie-plate 2 rotate 45 ° with the casting that adapts to different clavates and be convenient to installation with main frame, the utility model is simple in structure, process easy to use, applied widely, suction is big, is a kind of widely used permanent magnetic chuck.
Claims (2)
1. permanent magnetic chuck, comprise: positioning disk, tie-plate, alignment pin, screw, bearing support, magnet steel, it is characterized in that: tie-plate passes through screw, transition axis and positioning disk fit together, transition axis is housed on the positioning disk, alignment pin, be provided with bearing support between positioning disk and the tie-plate, handle is housed on the bearing support, magnet steel is housed in the bearing support, between bearing support and the tie-plate magnetic conductive disk is housed, be evenly equipped with eight open slots on the edge of tie-plate, be respectively equipped with 90 ° of uniform dovetail grooves and 120 ° of uniform dovetail grooves on the positioning disk, correspondence is provided with 90 ° and 70 ° of two groups of magnet isolation tanks respectively on the positioning disk, is placed with magnet steel inside and outside the magnet isolation tank.
2. according to the described permanent magnetic chuck of claim 1, it is characterized in that: tie-plate is an I-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00201987 CN2405701Y (en) | 2000-01-14 | 2000-01-14 | Permanent-magnet suction disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00201987 CN2405701Y (en) | 2000-01-14 | 2000-01-14 | Permanent-magnet suction disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2405701Y true CN2405701Y (en) | 2000-11-15 |
Family
ID=33571112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00201987 Expired - Fee Related CN2405701Y (en) | 2000-01-14 | 2000-01-14 | Permanent-magnet suction disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2405701Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015082A (en) * | 2014-06-13 | 2014-09-03 | 株洲悍威磁电科技有限公司 | Electric permanent magnetic chuck |
-
2000
- 2000-01-14 CN CN 00201987 patent/CN2405701Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015082A (en) * | 2014-06-13 | 2014-09-03 | 株洲悍威磁电科技有限公司 | Electric permanent magnetic chuck |
| CN104015082B (en) * | 2014-06-13 | 2017-05-10 | 株洲悍威磁电科技有限公司 | Electric permanent magnetic chuck |
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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 |