CN102825566B - Press-fit and use magnetic clamping device - Google Patents
Press-fit and use magnetic clamping device Download PDFInfo
- Publication number
- CN102825566B CN102825566B CN201210148927.0A CN201210148927A CN102825566B CN 102825566 B CN102825566 B CN 102825566B CN 201210148927 A CN201210148927 A CN 201210148927A CN 102825566 B CN102825566 B CN 102825566B
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- China
- Prior art keywords
- press
- magnetic patch
- mounting disc
- pressing plate
- magnetic
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- Expired - Fee Related
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Abstract
The present invention relates to one to press-fit and use magnetic clamping device, be suitable for the situation press-fiting the clamping of parts needs, particularly production line to need by clamping parts, with handled easily, to realize the operating mode of accurately location for press-fiting.The present invention is primarily of pressing plate, magnetic patch mounting disc, magnetic patch, gripper shoe composition.It is characterized in that: magnetic patch mounting disc is fixed on pressing plate.According to the weight of assembling parts, in the groove of magnetic patch mounting disc, load the magnetic patch of some, to produce suitable magnetic force.The size of concrete magnetic force, can be adsorbed in magnetic patch mounting disc press-fiting parts, presses down smoothly with pressing plate, and after synchronous press mounting is good, the whole assembly that this magnetic force is unlikely to again having press-fited holds.Like this after having press-fited, magnetic patch mounting disc is risen with pressing plate, and the assembly press-fited is separated with magnetic patch mounting disc, just can take the assembly that gripper shoe has press-fited very easily away, prepares and place next to organize the parts needing to press-fit.
Description
Technical field
The present invention relates to one to press-fit and use magnetic clamping device, be applicable to press-fit the situation that parts need clamping, particularly production line to need by clamping parts, with handled easily, to realize the operating mode of accurately location for press-fiting.
Background technology
Press-fiting is the assembly method that machinery manufacturing industry is commonly used, if pressing plate does not have clamping device when press-fiting, just can only press-fiting on assembly that parts are placed directly in gripper shoe, so easy generation deviations, occurs that assembling is not in place, even damages the consequence of parts and assembly.Current conventional press-fit have with clamping device: elastic clamping mechanism, electromagnetic gripping mechanism etc.Wherein elastic clamping mechanism uses elastic device to realize the clamping of parts, and its structure is comparatively complicated, and Long-Time Service is easily out of shape simultaneously; Electromagnetic gripping mechanism realizes to the clamping of parts in press-fiting by the switching electric control of solenoid, and its electromechanical mechanism is also comparatively complicated.
Summary of the invention
In order to more convenient, realize press-fiting compactly time clamping to parts, the present invention devises press-fiting of a kind of uniqueness and uses magnetic clamping device.The present invention is primarily of pressing plate, magnetic patch mounting disc, magnetic patch, gripper shoe composition.It is characterized in that: magnetic patch mounting disc is fixed on pressing plate.According to the weight of assembling parts, in the groove of magnetic patch mounting disc, load the magnetic patch of some, to produce suitable magnetic force.The size of concrete magnetic force, can be adsorbed in magnetic patch mounting disc press-fiting parts, presses down smoothly with pressing plate, and after synchronous press mounting is good, the whole assembly that this magnetic force is unlikely to again having press-fited holds.Like this after having press-fited, magnetic patch mounting disc is risen with pressing plate, and the assembly press-fited is separated with magnetic patch mounting disc, just can take the assembly that gripper shoe has press-fited very easily away, prepares and place next to organize the parts needing to press-fit.
This description press-fits for automobile engine water pump ring flange, illustrates content of the present invention.
First the water pump cover assembling bearing is laid on the supporting plate, then ring flange is placed, be adsorbed in magnetic patch mounting disc.During embody rule, according to the weight of ring flange and water pump assembly, in the groove of magnetic patch mounting disc, load the magnetic patch of some in advance, to produce suitable magnetic force.The size of this magnetic force, ring flange can be adsorbed in magnetic patch mounting disc, presses down smoothly with pressing plate, and after synchronous press mounting is good, the water pump assembly that this magnetic force is unlikely to again having press-fited holds.Magnetic patch mounting disc has the positioners such as seam, to ensure that ring flange is accurately located.
After completing preparation, hydraulic cylinder piston rod presses down, promote pressing plate and magnetic patch mounting disc descending, ring flange press-in water pump bearing rotating shaft in.
Complete after press-fiting, cylinder piston rod rollback, magnetic patch mounting disc is up with pressing plate, and the water pump assembly having press-fited ring flange is separated with magnetic patch mounting disc.
Take out in gripper shoe and complete the water pump assembly press-fited, place the water pump cover, the ring flange that assemble bearing, repeat press-fiting next time.
Instant invention overcomes the existing shortcoming press-fiting clamping device complex structure, easily distortion etc., have mechanism simple, compact, stable, run facilitate, the life-span is long, is suitable for the features such as production line.The present invention is except can be used for the press-fiting of water pump flange dish, and what only need the structure of the mounting disc of simple modification magnetic patch, gripper shoe etc. just can carry out other assembly press-fits clamping application, as press-fiting of water pump vane, oil pump gear etc.Even for other non-clamping press-fiting the parts that use is closed, also there is good using value.
Accompanying drawing explanation
Fig. 1 is mechanism of the present invention 3 d effect graph
Fig. 2 be press-fit the preparatory stage place ring flange and water pump after three-dimensional sectional design sketch
Fig. 3 is the three-dimensional sectional design sketch after being press-fit into place
Fig. 4 is the three-dimensional sectional design sketch after pressing plate returns initial position
Fig. 5 is the 3 d effect graph of magnetic patch mounting disc
Detailed description of the invention
See Fig. 2, the present invention forms primarily of pressing plate 7, magnetic patch mounting disc 5, magnetic patch 8, gripper shoe 1.
Pressing plate 7 is fixed on cylinder piston rod 6, and gripper shoe 1 is fixed on base, and magnetic patch mounting disc 5 is fixed on pressing plate 7 by bolt 9.According to the weight of ring flange 4 and water pump assembly, the magnetic patch 8 of some is loaded in advance in the toroidal cavity of magnetic patch mounting disc 5, to produce suitable magnetic force, the size of this magnetic force is being adsorbed in magnetic patch mounting disc 5 ring flange 4, press down smoothly with pressing plate 7, after synchronous press mounting is good, the water pump assembly that this magnetic force is unlikely to again having press-fited holds.Magnetic patch mounting disc 5 and ring flange 4 faying face are designed with the positioners such as seam, to ensure that ring flange 4 is accurately located.
First the water pump cover 2 assembling bearing 3 is placed in gripper shoe 1, then ring flange 4 is placed, is adsorbed in magnetic patch mounting disc 5.As shown in Figure 2.
After completing preparation, hydraulic cylinder piston rod 6 presses down, promote pressing plate 7 and magnetic patch mounting disc 5 descending, ring flange 4 is pressed in bearing 3 rotating shaft of water pump.As shown in Figure 3.
Complete after press-fiting, piston rod 6 rollback, magnetic patch mounting disc 5 gets back to initial position with pressing plate 7 is up, and the water pump assembly having press-fited ring flange 4 is separated with magnetic patch mounting disc 5.As shown in Figure 4.
Take out in gripper shoe 1 and complete the water pump assembly press-fited, place the water pump cover 2, the ring flange 4 that assemble bearing 3, repeat press-fiting next time.
Fig. 5 is the 3 d effect graph of magnetic patch mounting disc 5, magnetic patch mounting disc 5 is designed with the groove of annular, and magnetic patch 8 is placed in the toroidal cavity of magnetic patch mounting disc 5.
Claims (4)
1. press-fit and use magnetic clamping device, primarily of pressing plate, magnetic patch mounting disc, magnetic patch, gripper shoe composition, it is characterized in that: pressing plate is fixed on cylinder piston rod, gripper shoe is fixed on base, and magnetic patch mounting disc is bolted on pressing plate.
2. according to claim 1 press-fit use magnetic clamping device, it is characterized in that described magnetic patch mounting disc has seam.
3. according to claim 1 press-fit use magnetic clamping device, it is characterized in that the groove described magnetic patch mounting disc being designed with annular.
4. according to claim 1 press-fit use magnetic clamping device, it is characterized in that described magnetic patch is placed in the toroidal cavity of magnetic patch mounting disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210148927.0A CN102825566B (en) | 2012-05-15 | 2012-05-15 | Press-fit and use magnetic clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210148927.0A CN102825566B (en) | 2012-05-15 | 2012-05-15 | Press-fit and use magnetic clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102825566A CN102825566A (en) | 2012-12-19 |
| CN102825566B true CN102825566B (en) | 2015-11-25 |
Family
ID=47328984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210148927.0A Expired - Fee Related CN102825566B (en) | 2012-05-15 | 2012-05-15 | Press-fit and use magnetic clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102825566B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447797B (en) * | 2013-04-09 | 2016-03-02 | 浙江吉利汽车研究院有限公司杭州分公司 | A kind of press-loading device of engine cylinder cover seat ring |
| CN105921976A (en) * | 2016-06-30 | 2016-09-07 | 广西玉柴机器股份有限公司 | Positioning guide mechanism for assembling cam shaft |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201175821Y (en) * | 2007-09-29 | 2009-01-07 | 北京奥瑞金新美制罐有限公司 | Valve body installation device |
| CN201208801Y (en) * | 2008-05-19 | 2009-03-18 | 重庆科技学院 | Range control device for hydraulic press |
| CN101927578A (en) * | 2010-08-24 | 2010-12-29 | 东莞市得力仕机械科技有限公司 | Servo electrohydraulic composite pressure method and press machine thereof |
| CN201736144U (en) * | 2010-03-18 | 2011-02-09 | 南车戚墅堰机车车辆工艺研究所有限公司 | Pressing and installing fixture |
| CN202668405U (en) * | 2012-05-15 | 2013-01-16 | 重庆科技学院 | Press mounting magnetic clamp mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003281801A (en) * | 2002-03-27 | 2003-10-03 | Tokyo Parts Ind Co Ltd | Disk clamping mechanism |
-
2012
- 2012-05-15 CN CN201210148927.0A patent/CN102825566B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201175821Y (en) * | 2007-09-29 | 2009-01-07 | 北京奥瑞金新美制罐有限公司 | Valve body installation device |
| CN201208801Y (en) * | 2008-05-19 | 2009-03-18 | 重庆科技学院 | Range control device for hydraulic press |
| CN201736144U (en) * | 2010-03-18 | 2011-02-09 | 南车戚墅堰机车车辆工艺研究所有限公司 | Pressing and installing fixture |
| CN101927578A (en) * | 2010-08-24 | 2010-12-29 | 东莞市得力仕机械科技有限公司 | Servo electrohydraulic composite pressure method and press machine thereof |
| CN202668405U (en) * | 2012-05-15 | 2013-01-16 | 重庆科技学院 | Press mounting magnetic clamp mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102825566A (en) | 2012-12-19 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |