CN201659447U - Novel turning fixture for motor rear cover - Google Patents
Novel turning fixture for motor rear cover Download PDFInfo
- Publication number
- CN201659447U CN201659447U CN2010201304374U CN201020130437U CN201659447U CN 201659447 U CN201659447 U CN 201659447U CN 2010201304374 U CN2010201304374 U CN 2010201304374U CN 201020130437 U CN201020130437 U CN 201020130437U CN 201659447 U CN201659447 U CN 201659447U
- Authority
- CN
- China
- Prior art keywords
- fixed disk
- rear cover
- fixture
- outer diameter
- motor rear
- 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 novel turning fixture for a motor rear cover, which belongs to machining tool fixture for electromechanical products. The novel turning fixture is characterized in that the fixture comprises a round fixed disk with a taper hole arranged at the center thereof, a position limiting column is fixed beside the taper hole at the upper end center of the surface of the fixed disk, a pneumatic locking device is arranged at the upper end of the surface of the fixed disk, and an arc-shaped locating piece is arranged at the front end of the pneumatic locking device. During operation, the inner diameter of the motor rear cover is sheathed on the position limiting column, and then a cylinder is started to press the locating piece on the outer diameter of the motor rear cover, so as to carry out both outer diameter locating and locking. After completing the surface and inner and outer diameter locating and locking, the corresponding turning can be carried out. The novel turning fixture carries out surface and inner and outer diameter locating and locking and utilizes the stability and reliability of air pressure, so that the processed product has high quality and no deformation. The novel turning fixture provided by the utility model has simple structure and convenient processing, and is labor-and manpower-saving.
Description
Technical field
The utility model relates to the machined frock clamp of electronic product, a kind of specifically novel motor bonnet turning clamp for machining.
Background technology
The motor bonnet that aluminum material is made must carry out the processing of aperture and outer face thereof, and existing processing method is to process after directly it being clipped in the three-jaw or the four paws head of lathe and adopting special pressing plate by artificial locking.Therefore, in the process that clamps, have artificial factor, as: the problems such as degree of tightness of centralized positioning and folder, and the workpiece after machining tends to produce distortion.Also therefore, existing processing method is not only time-consuming, and percent defective is high.
Show that from the interrelated data retrieval that comprises Chinese patent existing invention and 30 relevant turning clamp for machining patents of utility model (containing application) in Chinese patent at present are as the patent No.: 200620105557.2; 200720027536.8; 200820087163.8 and 200820160847.6 etc.But do not see the relevant report that processing motor bonnet utilizes the endoporus location and cooperates with air clamp as yet.
The utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of simple in structure, easy to operate, a kind of novel motor bonnet turning clamp for machining that crudy is high.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of novel motor bonnet turning clamp for machining, it is characterized in that: have a center to be provided with the circular fixed disk of taper hole, the next door of upper end, fixed disk surface center circle taper hole is fixed with limited post, the upper end, surface of fixed disk also is provided with pneumatic locking device, and the front end of pneumatic locking device is provided with the arc locating piece.
Described fixed disk is to be fixed on the main shaft of lathe.
Described limited post has 3～12.
Described pneumatic locking device and the arc locating piece that is mated have 3～6.
During work motor bonnet internal diameter is nested on the limited post, restarts cylinder locating piece is pressed onto on the motor bonnet external diameter, not only implemented the external diameter location but also locked.Finish and promptly can carry out corresponding turning after above-mentioned plane, inside and outside footpath location and the locking and processed.
The beneficial effects of the utility model are: because the utility model has been implemented location and locking on plane and inside and outside, round footpath, and utilized the stability and the reliability of air pressure.Therefore, the product that processes has not only had the assurance of quality, and indeformable.The utility model is not only simple in structure, and is easy to process, and laborsaving again saving of labor.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a front view of the present utility model.
Fig. 2 is the left view of Fig. 1.
1 maintenance dish among the figure, 2 locking devices, 3 limited posts, 4 arc locating pieces.
The specific embodiment
Embodiment 1:
See also Fig. 1 and Fig. 2, there is a center to be provided with the circular fixed disk 1 of taper hole, the next door of upper end, fixed disk 1 surface center circle taper hole is fixed with 8 limited posts 3, and the upper end, surface of fixed disk 1 also is provided with 4 pneumatic locking devices 2, and the front end of pneumatic locking device 2 is provided with arc locating piece 4.
Claims (3)
1. novel motor bonnet turning clamp for machining, it is characterized in that: have a center to be provided with the circular fixed disk of taper hole, the next door of upper end, fixed disk surface center circle taper hole is fixed with limited post, the upper end, surface of fixed disk also is provided with pneumatic locking device, and the front end of pneumatic locking device is provided with the arc locating piece.
2. a kind of novel motor bonnet turning clamp for machining according to claim 1, it is characterized in that: described limited post has 3～12.
3. a kind of novel motor bonnet turning clamp for machining according to claim 1, it is characterized in that: described pneumatic locking device and the arc locating piece that is mated have 3～6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201304374U CN201659447U (en) | 2010-03-12 | 2010-03-12 | Novel turning fixture for motor rear cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201304374U CN201659447U (en) | 2010-03-12 | 2010-03-12 | Novel turning fixture for motor rear cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201659447U true CN201659447U (en) | 2010-12-01 |
Family
ID=43229858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201304374U Expired - Fee Related CN201659447U (en) | 2010-03-12 | 2010-03-12 | Novel turning fixture for motor rear cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201659447U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042408A (en) * | 2012-12-21 | 2013-04-17 | 淮阴工学院 | End plane turning universal fixture for special-shaped parts |
| CN103475175A (en) * | 2013-09-27 | 2013-12-25 | 苏州双航机电有限公司 | End cover machining tool |
| CN104439385A (en) * | 2014-11-06 | 2015-03-25 | 苏州市诚键法兰制造有限公司 | Automatic device for ceaselessly producing stainless steel flanges |
| CN104526415A (en) * | 2014-11-28 | 2015-04-22 | 芜湖银星汽车零部件有限公司 | Milling clamping device special for processing end face of round flange plate |
| CN105345106A (en) * | 2015-11-27 | 2016-02-24 | 芜湖银星汽车零部件有限公司 | Position regulator for milling automobile flexible shaft brackets |
| CN108466040A (en) * | 2018-03-12 | 2018-08-31 | 姜来娟 | A kind of interior decoration smart machine |
-
2010
- 2010-03-12 CN CN2010201304374U patent/CN201659447U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042408A (en) * | 2012-12-21 | 2013-04-17 | 淮阴工学院 | End plane turning universal fixture for special-shaped parts |
| CN103475175A (en) * | 2013-09-27 | 2013-12-25 | 苏州双航机电有限公司 | End cover machining tool |
| CN104439385A (en) * | 2014-11-06 | 2015-03-25 | 苏州市诚键法兰制造有限公司 | Automatic device for ceaselessly producing stainless steel flanges |
| CN104526415A (en) * | 2014-11-28 | 2015-04-22 | 芜湖银星汽车零部件有限公司 | Milling clamping device special for processing end face of round flange plate |
| CN105345106A (en) * | 2015-11-27 | 2016-02-24 | 芜湖银星汽车零部件有限公司 | Position regulator for milling automobile flexible shaft brackets |
| CN108466040A (en) * | 2018-03-12 | 2018-08-31 | 姜来娟 | A kind of interior decoration smart 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20160312 |