CN202225031U - Fixture of universal externally-cylindrical grinding machine - Google Patents
Fixture of universal externally-cylindrical grinding machine Download PDFInfo
- Publication number
- CN202225031U CN202225031U CN2011203056316U CN201120305631U CN202225031U CN 202225031 U CN202225031 U CN 202225031U CN 2011203056316 U CN2011203056316 U CN 2011203056316U CN 201120305631 U CN201120305631 U CN 201120305631U CN 202225031 U CN202225031 U CN 202225031U
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- CN
- China
- Prior art keywords
- circular
- grinding machine
- location
- locating piece
- anchor clamps
- 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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- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
A fixture of a universal externally-cylindrical grinding machine is disclosed, which comprises a location block (1) and an electromagnetic coreless fixture (2), wherein the electromagnetic coreless fixture (2) is fixed on a rotary disc (3); a circular T-shaped chute (31) is moulded on the rotary disc (3); a nick (32) is disposed on the circular T-shaped chute (31); the location block (1) is inserted, sleeved and fixed on the circular T-shaped chute (31); two location slots (11) are moulded on the location block (1); location stop blocks (4) are fixed in the location slots (11) via bolts; and the location stop blocks (4) support a work-piece. The universal externally-cylindrical grinding machine is enabled to have much adjustment space to machine the machined work-pieces with more specifications by adding a location slot (11) on the location block (1), so that the equipment fund investment of machining manufacturers and manufacturing cost are reduced.
Description
Technical field:
The utility model relates to the grinding machine technical field, more specifically to a kind of cylindrical grinder anchor clamps that can carry out clamping to multiple bearing outer ring.
Background technology:
The diameter of the general processing work of universal grinding machine external all has regulation; Surpass certain diameter, just need process at the universal grinding machine external of another kind of specification, this makes processing producer need more fund input; Buy the universal grinding machine external of various different sizes, increased manufacturing cost.
The utility model content:
The purpose of the utility model is exactly the deficiency to prior art; And a kind of universal grinding machine external anchor clamps are provided; It is through increasing a location notch hole on locating piece; Make universal grinding machine external can have more adjustment space to process the processing work of more specifications, reduced the equipment funds input of processing producer, reduce manufacturing cost.
The technological solution of the utility model is following:
A kind of universal grinding machine external anchor clamps comprise locating piece and electromagnetism centreless anchor clamps, and electromagnetism centreless clamps forms circular T shape chute on the rolling disc on rolling disc, and circular T shape chute is provided with breach, and the locating piece sleeve also is fixed on the circular T shape chute; Form two location notch holes on the locating piece, position block is through being bolted in the location notch hole, and position block withstands workpiece.
Said circular T shape chute upper sleeve also is fixed with two locating pieces.
The nut sleeve of said adjusting screw(rod) is in circular T shape chute, and the locating piece sleeve is on adjusting screw(rod), and nut is pressing locating piece to be screwed onto with adjusting screw(rod).
The beneficial effect of the utility model is:
Through with increasing a location notch hole on the locating piece; Make the processing work that the universal grinding machine external anchor clamps can the more specification of clamping; Make universal grinding machine external can process wider processing work, reduced the equipment funds input of processing producer, reduce manufacturing cost.
Description of drawings:
Fig. 1 is the structural representation of mechanical pivoted arm in rotation of the utility model;
Fig. 2 is the annexation figure between the locating piece of the utility model, circular fixedly chute and the set screw.
Among the figure: 1, locating piece; 11, location notch hole; 12, regulate bolt; 13, nut; 2, electromagnetism centreless anchor clamps; 3, rolling disc; 31, circular T shape chute; 32, breach; 4, position block.
The specific embodiment:
Embodiment: of Fig. 1 to 2; A kind of universal grinding machine external anchor clamps; Comprise locating piece 1 and electromagnetism centreless anchor clamps 2, electromagnetism centreless anchor clamps 2 are fixed on the rolling disc 3, form circular T shape chute 31 on the rolling disc 3; Circular T shape chute 31 is provided with breach 32, and locating piece 1 sleeve also is fixed on the circular T shape chute 31; Form two location notch holes 11 on the locating piece 1, position block 4 is through being bolted in the location notch hole 11, and position block 4 withstands workpiece.
Circular T shape chute 31 upper sleeves also are fixed with two locating pieces 1.
The nut sleeve of adjusting screw(rod) 12 is in circular T shape chute 31, and locating piece 1 sleeve is on adjusting screw(rod) 12, and nut 13 is pressing locating piece 1 to be screwed onto with adjusting screw(rod) 12.
Operation principle: workpiece is placed on the end face of electromagnetism centreless anchor clamps 2,, workpiece is held through electromagnetic action; Be fixed on electromagnetism centreless anchor clamps 2 end faces, adjusting screw(rod) 12 is gone into the nut sleeve of adjusting screw(rod) 12 in the circular T shape chute 31 through breach 32; Adjust the position of adjusting screw(rod) 12 on circular T shape chute 31, and locating piece 1 is fixed on the circular T shape chute 31, regulate the position of the location notch hole 11 of position block 4 on locating piece 1 then through nut 13; Make position block 4 withstand workpiece, locate, make that the workpiece location is more accurate through two locating pieces 1; Simultaneously; Owing on locating piece 1, form two location notch holes 11, make to make universal grinding machine external can process wider processing work by the processing work that the universal grinding machine external anchor clamps can the more specification of clamping; Reduce the equipment funds input of processing producer, reduced manufacturing cost.
Claims (3)
1. universal grinding machine external anchor clamps; Comprise locating piece (1) and electromagnetism centreless anchor clamps (2); Electromagnetism centreless anchor clamps (2) are fixed on the rolling disc (3); Form circular T shape chute (31) on the rolling disc (3), circular T shape chute (31) is provided with breach (32), it is characterized in that: locating piece (1) sleeve also is fixed on the circular T shape chute (31); Form two location notch holes (11) on the locating piece (1), position block (4) is through being bolted in the location notch hole (11), and position block (4) withstands workpiece.
2. a kind of universal grinding machine external anchor clamps according to claim 1 is characterized in that: circular T shape chute (31) upper sleeve also is fixed with two locating pieces (1).
3. a kind of universal grinding machine external anchor clamps according to claim 1; It is characterized in that: the nut sleeve of adjusting screw(rod) (12) is in circular T shape chute (31); Locating piece (1) sleeve is on adjusting screw(rod) (12), and nut (13) is pressing locating piece (1) to be screwed onto with adjusting screw(rod) (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203056316U CN202225031U (en) | 2011-08-19 | 2011-08-19 | Fixture of universal externally-cylindrical grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203056316U CN202225031U (en) | 2011-08-19 | 2011-08-19 | Fixture of universal externally-cylindrical grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202225031U true CN202225031U (en) | 2012-05-23 |
Family
ID=46075637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203056316U Expired - Fee Related CN202225031U (en) | 2011-08-19 | 2011-08-19 | Fixture of universal externally-cylindrical grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202225031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191334A (en) * | 2014-07-01 | 2014-12-10 | 宁波固特轴承有限公司 | Bearing outer ring groove grinding process |
| CN104325401A (en) * | 2014-11-27 | 2015-02-04 | 无锡市明鑫数控磨床有限公司 | Electromagnetic centerless clamp used by vertical type grinding machine |
-
2011
- 2011-08-19 CN CN2011203056316U patent/CN202225031U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191334A (en) * | 2014-07-01 | 2014-12-10 | 宁波固特轴承有限公司 | Bearing outer ring groove grinding process |
| CN104325401A (en) * | 2014-11-27 | 2015-02-04 | 无锡市明鑫数控磨床有限公司 | Electromagnetic centerless clamp used by vertical type grinding machine |
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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: 20120523 Termination date: 20150819 |
|
| EXPY | Termination of patent right or utility model |