CN201295850Y - Pneumatic clamping device for processing rotors on lathe - Google Patents
Pneumatic clamping device for processing rotors on lathe Download PDFInfo
- Publication number
- CN201295850Y CN201295850Y CNU2008201609869U CN200820160986U CN201295850Y CN 201295850 Y CN201295850 Y CN 201295850Y CN U2008201609869 U CNU2008201609869 U CN U2008201609869U CN 200820160986 U CN200820160986 U CN 200820160986U CN 201295850 Y CN201295850 Y CN 201295850Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- cylinder
- cylinder connecting
- collet
- tailstock
- 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
Links
Landscapes
- Turning (AREA)
Abstract
A pneumatic clamping device for processing rotors on a lathe comprises a cylinder A, a cylinder connecting rod A, a core shaft and a spring chuck; the cylinder connecting rod A and the spring chuck are in threaded connection and a cylinder connecting rod B and a tailstock are in threaded connection; and the cylinder connecting rod A and the cylinder connecting rod B are controlled by the same button switch. When one end of the rotating rod of the rotor is placed in the spring chuck and the cylinder switch is started, the cylinder connecting rod A and the cylinder connecting rod B are started up at the same time, the cylinder A pulls the spring chuck in axis direction and through the cylinder connecting rod A and the cylinder connecting rod B pulls the tailstock in axis direction through the cylinder connecting rod B, so as to achieve the purpose of clamping the rotating rod. The pneumatic clamping device has a simple structure, reduces processing procedures, lessens the labor intensity of workers, and increases work efficiency.
Description
Technical field:
The utility model relates to the air clamper of processing rotor on a kind of lathe.
Background technology:
In the household electrical appliance industry, use a large amount of asynchronous machines, when producing this class motor, need a large amount of rotor of turning, rotor is made of die casting and rotating shaft, the outer cylinder surface turning dimension precision requirement of die casting is higher, need strict control, guarantee the air gap between stator and rotor, just can guarantee the electromagnetic performance of motor.
The mode of traditional processing rotor generally is an end that blocks rotor shaft with chuck, and the thimble of tailstock is made slotted columniform endoporus and clamped rotating shaft, and chuck and tailstock axiality differ and guarantee that surely so inefficiency, axiality is not high, and precision is low.
Summary of the invention;
The purpose of this utility model is exactly the air clamper that processing rotor on a kind of lathe will be provided, and the front and back clamping structure is made the cylinder clamping structure, and it can overcome the existing problem of above device well.The purpose of this utility model is to realize like this, the air clamper of processing rotor on a kind of lathe, be by cylinder A, cylinder connecting rod A, mandrel, collet is formed, it is characterized in that: be provided with collet in the inner chamber of mandrel, the left end of collet connects with cylinder connecting rod A, the other end of cylinder connecting rod A is connected with cylinder A, and the right-hand member of described collet is clamped rotating shaft, and the other end of rotating shaft is enclosed within by bearing cap, bearing, in the tailstock that the tail cover is formed, tailstock connects with cylinder connecting rod B, and the other end of cylinder connecting rod B is connected with cylinder B.The utility model is simple in structure, has improved machining accuracy, has reduced working strength of workers, has improved operating efficiency.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 collet;
1. cylinder A, 2. cylinder connecting rod A, 3. mandrel, 4. collet, 5. rotor, 6. bearing cap, 7. bearing, 8. tail cover, 9. cylinder connecting rod B, 10. cylinder B.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing;
In the drawings, the air clamper of processing rotor on a kind of lathe, be by cylinder A1, cylinder connecting rod A2, mandrel 3, collet 4 is formed, it is characterized in that: be provided with collet 4 in the inner chamber of mandrel 3, the left end of collet 4 connects with cylinder connecting rod A2, the other end of cylinder connecting rod A2 is connected with cylinder A1, and the right-hand member of described collet 4 is clamped rotating shaft, and the other end of rotating shaft is enclosed within by in bearing cap 6, bearing 7, tail cover 8 tailstocks of being formed, tailstock connects with cylinder connecting rod B9, and the other end of cylinder connecting rod B9 is connected with cylinder B10.During concrete enforcement, cylinder connecting rod A and collet be with being threaded, and cylinder connecting rod B and tailstock are also with being threaded.Cylinder A and cylinder B control with a press button simultaneously, rotating shaft one end of rotor is put into collet, press switching cylinder, cylinder A, cylinder B move simultaneously, cylinder A axially promotes collet by cylinder connecting rod A, cylinder B axially promotes tailstock by cylinder connecting rod B, clamps the rotating shaft other end.After turning finishes, cylinder A, cylinder B move simultaneously, cylinder A axially promotes collet in the other direction by cylinder connecting rod A, cylinder B axially promotes tailstock in the other direction by cylinder connecting rod B, unclamps rotating shaft, and the rotor workpiece has certain operating space, directly take out rotating shaft, improve machining accuracy, reduced working strength of workers, improved operating efficiency.
Claims (1)
1. the air clamper of processing rotor on the lathe, be by cylinder A (1), cylinder connecting rod A (2), mandrel (3), collet (4) is formed, it is characterized in that: be provided with collet (4) in the inner chamber of mandrel (3), the left end of collet (4) connects with cylinder connecting rod A (2), the other end of cylinder connecting rod A (2) is connected with cylinder A (1), the right-hand member of described collet (4) is clamped rotating shaft, the other end of rotating shaft is enclosed within by bearing cap (6), bearing (7), in the tailstock that tail cover (8) is formed, tailstock connects with cylinder connecting rod B (9), and the other end of cylinder connecting rod B (9) is connected with cylinder B (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201609869U CN201295850Y (en) | 2008-11-05 | 2008-11-05 | Pneumatic clamping device for processing rotors on lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201609869U CN201295850Y (en) | 2008-11-05 | 2008-11-05 | Pneumatic clamping device for processing rotors on lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201295850Y true CN201295850Y (en) | 2009-08-26 |
Family
ID=41041811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201609869U Expired - Fee Related CN201295850Y (en) | 2008-11-05 | 2008-11-05 | Pneumatic clamping device for processing rotors on lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201295850Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886700A (en) * | 2012-03-05 | 2013-01-23 | 陈江源 | Suspension type pneumatic clamping mechanism for instrument lathe |
| CN109317702A (en) * | 2017-07-31 | 2019-02-12 | 田中金属加工（上海）有限公司 | A kind of tailstock for four axis of machining center |
| CN113199277A (en) * | 2021-04-15 | 2021-08-03 | 黄石东贝电机有限公司 | Positioning tool for finish machining of outer circle of motor rotor |
-
2008
- 2008-11-05 CN CNU2008201609869U patent/CN201295850Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886700A (en) * | 2012-03-05 | 2013-01-23 | 陈江源 | Suspension type pneumatic clamping mechanism for instrument lathe |
| CN102886700B (en) * | 2012-03-05 | 2014-12-17 | 陈江源 | Suspension type pneumatic clamping mechanism for instrument lathe |
| CN109317702A (en) * | 2017-07-31 | 2019-02-12 | 田中金属加工（上海）有限公司 | A kind of tailstock for four axis of machining center |
| CN113199277A (en) * | 2021-04-15 | 2021-08-03 | 黄石东贝电机有限公司 | Positioning tool for finish machining of outer circle of motor rotor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201592354U (en) | Numerical control machining fixture of movable main contact thin-wall parts | |
| CN201186390Y (en) | Eccentric jig | |
| CN201446425U (en) | Clamping mechanism for spring chuck to hold parts on lathe | |
| CN105817652B (en) | It can automatic tool changer ultrasonic wave electro spindle | |
| CN201295850Y (en) | Pneumatic clamping device for processing rotors on lathe | |
| CN201969879U (en) | Continuous turning device of machine tool | |
| CN201295851Y (en) | Clamping device for turning rotor | |
| CN105798772A (en) | High-precision bar clamping device | |
| CN208913620U (en) | A kind of turning auxiliary device | |
| CN202506847U (en) | Stripping device of numerical control bore lathe | |
| CN101920342B (en) | Method for processing end cap of printing roller | |
| CN201430511Y (en) | Stator tool set for permanent magnet synchronizing actuating motor | |
| CN2468655Y (en) | Quick action and pneumatic type clamping means | |
| CN101069932A (en) | Pneumatic clamping device | |
| CN103769638A (en) | Inward contracting type spring sleeve clamp | |
| CN201415339Y (en) | Lathe jig for processing concentric holes of rotating shaft | |
| CN207616785U (en) | Double collet device for timber processing | |
| CN201940633U (en) | Expansion-sleeve central spindle clamping device | |
| CN202824712U (en) | Index chuck device | |
| CN109465973A (en) | A kind of roller fluting positioning tool | |
| CN202271042U (en) | Lathe tapping jig | |
| CN203936405U (en) | A kind of automobile hub bearing lasso processing automatic clamp assembling device | |
| CN201994796U (en) | One-off turning positioner of motor bed plate two spigots | |
| CN201579638U (en) | Threaded mandrel force unloading device | |
| CN217513013U (en) | Multifunctional electric spark main shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Sanjiang Disheng Motor Co., Ltd. Assignor: Huan Yijun Contract record no.: 2012320000843 Denomination of utility model: Pneumatic clamping device for processing rotors on lathe Granted publication date: 20090826 License type: Exclusive License Record date: 20120627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |