CN204053777U - The supporting of a kind of hollow out flexible type electric magnetic no-core clamp - Google Patents
The supporting of a kind of hollow out flexible type electric magnetic no-core clamp Download PDFInfo
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- CN204053777U CN204053777U CN201420454094.5U CN201420454094U CN204053777U CN 204053777 U CN204053777 U CN 204053777U CN 201420454094 U CN201420454094 U CN 201420454094U CN 204053777 U CN204053777 U CN 204053777U
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Abstract
The utility model discloses the supporting of a kind of hollow out flexible type electric magnetic no-core clamp, the grinding of the bearing outer ring on electric magnetic no-core grinding machine supports, comprise: supporting base, bearing support, supporting mass, some rest pads, locating pad and some stop screws, described bearing support is arranged on described supporting base by fastening bolt and clamp nut, described locating pad is arranged on described supporting mass by clamping screw and locking nut, described supporter is arranged on described bearing support by clamping screw and locking nut again, described locating pad offers some locating holes, described stop screw matches with described locating hole, described supporting mass is engraved structure, it offers some embedding grooves, described rest pad is installed in described embedding groove.By the way, the utility model has accurately, stablizes, locates reliably, stronger general interchangeability requirement, easy, the agility of installation, the features such as long service life.
Description
Technical field
The utility model relates to technical field of bearing processing, particularly relates to the supporting of a kind of hollow out flexible type electric magnetic no-core clamp.
Background technology
At present, the electric magnetic no-core clamp supporting extensively adopted in bearing industry mostly is single-point or multipoint mode floating support, and it needs to carry out pre-grinding to the rest pad (mostly being hard alloy blocks or ceramic block) on floating support before the use.During pre-grinding, need to use special pre-grinding jig, which increase the complexity of tool management, and pre-grinding processing carries out grinding to high-abrasive materials such as carbide alloy or potteries, difficulty of processing is large, cost is high, precision is low.
This type floating support also has following insoluble root problem, and namely the wearing and tearing of alignment pin cause product to grind the series of problems of processing appearance.Floating support to adopt alignment pin to be centered on supporting mass by rest pad, realize floating of centerless grinding, but floating of rest pad, the wearing and tearing of alignment pin can be caused, when high-precision grinding, cause product size scattered error to expand, the accuracy of manufacture reduces, quality of lot is unstable, under extreme case, even can cause scrapping of product.
In addition, the grinding force of floating type electric magnetic no-core clamp supporting is rigidity, and during machining large thin-wall circular ring parts, usual rigidity grinding force can cause the permanent deformation of part, cannot realize the high-precision grinding of this type of part.And the demand of this series products is increasing day by day.
Utility model content
The technical problem that the utility model mainly solves is: for the deficiencies in the prior art, there is provided a kind of hollow out flexible type electric magnetic no-core clamp to support, have accurately, stablize, locate reliably, stronger general interchangeability requirement, easy, the agility of installing, the features such as long service life.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of hollow out flexible type electric magnetic no-core clamp to support, the grinding of the bearing outer ring on electric magnetic no-core grinding machine supports, comprise: supporting base, bearing support, supporting mass, some rest pads, locating pad and some stop screws, described bearing support is arranged on described supporting base by fastening bolt and clamp nut, described locating pad is arranged on described supporting mass by clamping screw and locking nut, described supporter is arranged on described bearing support by clamping screw and locking nut again, described locating pad offers some locating holes, described stop screw matches with described locating hole, described supporting mass is engraved structure, it offers some embedding grooves, described rest pad is installed in described embedding groove.
In the utility model preferred embodiment, described supporting mass is for rule and continuous print has flexible engraved structure, and described rest pad is installed in the embedding groove of described supporting mass by the elastic deformation of described supporting mass.
In the utility model preferred embodiment, the material of described rest pad is pottery, bearing steel, stainless steel or carbide alloy.
In the utility model preferred embodiment, the shape of described rest pad is spherical or cylindrical.
In the utility model preferred embodiment, the material of described locating pad is brass.
In the utility model preferred embodiment, described locating hole is more than or equal to 3.
In the utility model preferred embodiment, described supporting base offers some through holes, and described supporting base is installed on electric magnetic no-core grinding machine by described through hole.
In the utility model preferred embodiment, described through hole is Long Circle through hole.
The beneficial effects of the utility model are: by adopting rational structural design, realize treating processing parts accurate, stable, locate reliably, the support structure of hollow out design has the Flexible Control ability to large thin-wall class part grinding force, effectively solves the grinding deformation adopting the supporting of traditional electric magnetic no-core clamp to cause this type of part; In addition, rest pad utilizes the elasticity of supporting mass to be installed on supporting mass, can Fast Installation or dismounting, solves common bonding rest pad dismounting difficult problem and calibration orientation problem.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of hollow out flexible type of the utility model electric magnetic no-core clamp supporting;
Fig. 2 is the structural representation of supporting mass shown in Fig. 1;
In accompanying drawing, the mark of each parts is as follows: 1, supporting base, and 11, through hole, 2, fastening bolt, 3, bearing support, 4, clamping screw, 5, clamp nut, 6, locking nut, 7, stop screw, 8, locating pad, 9, supporting mass, 91, supporting portion, 92, intermediate support, 93, little fulcrum, 10, rest pad, I, bearing outer ring.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to Fig. 1 and Fig. 2, the utility model embodiment comprises:
The supporting of a kind of hollow out flexible type electric magnetic no-core clamp, the grinding of the bearing outer ring I on electric magnetic no-core grinding machine supports, comprise: supporting base 1, bearing support 3, supporting mass 9, some rest pads 10, locating pad 8 and some stop screws 7, described bearing support 3 is installed in the T-slot of described supporting base 1 by two fastening bolts 2 and clamp nut 5, described locating pad 8 is arranged on described supporting mass 9 by clamping screw 4 and locking nut 6, described supporter 9 is arranged on described bearing support 3 by clamping screw 4 and locking nut 6 again, described locating pad 8 offers some locating holes, described supporter 9 and described bearing support 3 offer some locating holes equally, corresponding with the locating hole on described locating pad 8, the quantity of described locating hole is more than or equal to 3, described stop screw 7 matches with described locating hole and positions, described supporting mass 9 is in engraved structure, it offers some embedding grooves, described rest pad 10 is installed in described embedding groove, the center of circle by regulating bearing support 3 to realize rest pad 10 regulates.
Described supporting mass 9 is for rule and continuous print has flexible engraved structure, be generally curve engraved structure, also other mathematical and physical structure hollow out can be adopted, as shown in Figure 2, adopt two sections of symmetries and the curve engraved structure of rule on supporting mass 9 in the present embodiment, every section of curve engraved structure extends to two supports position 91 with intermediate support 92 for the curved hollow out of symmetric points again, every end bearing position 91 adopts same hollow out mode, be the curved hollow outs of symmetric points with a little fulcrum 93, every end bearing position 91 is formed the embedding groove that two are installed rest pad 10, operationally, controlled with the elasticity realizing grinding force.
Described rest pad 10 has eight or multiple, rest pad 10 in the present embodiment has eight, be installed on by the elastic deformation of described supporting mass 9 in the embedding groove of described supporting mass 9, can realize Fast Installation or the dismounting of rest pad 10, described rest pad 10 is for the location of bearing outer ring I and support.
The material of described rest pad 10 is the other materials such as pottery, bearing steel, stainless steel or carbide alloy, and shape is spherical or cylindrical etc., generally can adopt Ceramic Balls or steel ball.
The material of described locating pad 8 is brass.
Described supporting base 1 offers some through holes 11, described supporting base 1 is installed on electric magnetic no-core grinding machine by described through hole 11, described through hole 11 is Long Circle through hole, makes a kind of hollow out flexible type electric magnetic no-core clamp supporting of the present utility model be applicable to all types of electric magnetic no-core grinding machine.
The utility model can realize the high-precision grinding to large thin-wall class part, solve traditional electric magnetic no-core clamp and support the problems such as the size scattered error caused is large, quality of lot is unstable, it has accurately, stablizes, locates reliably, stronger general interchangeability requirement, easy, the agility of installing, the feature of the modernization electric magnetic no-core clamp supportings such as long service life.
The utility model discloses the supporting of a kind of hollow out flexible type electric magnetic no-core clamp, by adopting rational structural design, realize treating processing parts accurate, stable, locate reliably, the support structure of hollow out design has the Flexible Control ability to large thin-wall class part grinding force, effectively solves the grinding deformation adopting the supporting of traditional electric magnetic no-core clamp to cause this type of part; In addition, rest pad utilizes the elasticity of supporting mass to be installed on supporting mass, can Fast Installation or dismounting, solves common bonding rest pad dismounting difficult problem and calibration orientation problem.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. a hollow out flexible type electric magnetic no-core clamp supporting, the grinding of the bearing outer ring on electric magnetic no-core grinding machine supports, it is characterized in that, comprise: supporting base, bearing support, supporting mass, some rest pads, locating pad and some stop screws, described bearing support is arranged on described supporting base by fastening bolt and clamp nut, described locating pad is arranged on described supporting mass by clamping screw and locking nut, described supporter is arranged on described bearing support by clamping screw and locking nut again, described locating pad offers some locating holes, described stop screw matches with described locating hole, described supporting mass is engraved structure, it offers some embedding grooves, described rest pad is installed in described embedding groove.
2. a kind of hollow out flexible type electric magnetic no-core clamp supporting according to claim 1, it is characterized in that, described supporting mass is for rule and continuous print has flexible engraved structure, and described rest pad is installed in the embedding groove of described supporting mass by the elastic deformation of described supporting mass.
3. a kind of hollow out flexible type electric magnetic no-core clamp supporting according to claim 1, it is characterized in that, the material of described rest pad is pottery, bearing steel, stainless steel or carbide alloy.
4. a kind of hollow out flexible type electric magnetic no-core clamp supporting according to claim 1, it is characterized in that, the shape of described rest pad is spherical or cylindrical.
5. a kind of hollow out flexible type electric magnetic no-core clamp supporting according to claim 1, it is characterized in that, the material of described locating pad is brass.
6. a kind of hollow out flexible type electric magnetic no-core clamp supporting according to claim 1, it is characterized in that, described locating hole is more than or equal to 3.
7. a kind of hollow out flexible type electric magnetic no-core clamp supporting according to claim 1, it is characterized in that, described supporting base offers some through holes, and described supporting base is installed on electric magnetic no-core grinding machine by described through hole.
8. a kind of hollow out flexible type electric magnetic no-core clamp supporting according to claim 7, it is characterized in that, described through hole is Long Circle through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454094.5U CN204053777U (en) | 2014-08-13 | 2014-08-13 | The supporting of a kind of hollow out flexible type electric magnetic no-core clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454094.5U CN204053777U (en) | 2014-08-13 | 2014-08-13 | The supporting of a kind of hollow out flexible type electric magnetic no-core clamp |
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| Publication Number | Publication Date |
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| CN204053777U true CN204053777U (en) | 2014-12-31 |
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| CN201420454094.5U Active CN204053777U (en) | 2014-08-13 | 2014-08-13 | The supporting of a kind of hollow out flexible type electric magnetic no-core clamp |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175220A (en) * | 2014-08-13 | 2014-12-03 | 常熟长城轴承有限公司 | Hollow elastic type electromagnetic centerless clamp support |
| CN108757742A (en) * | 2018-08-06 | 2018-11-06 | 哈尔滨轴承集团公司 | A method of improving middle-size and small-size bearing no marking fulcrum |
| CN109986424A (en) * | 2019-05-14 | 2019-07-09 | 威海麦特数控设备有限公司 | Horizontal paralled surface grinding machine centreless automated exchanged cutter mechanism |
-
2014
- 2014-08-13 CN CN201420454094.5U patent/CN204053777U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175220A (en) * | 2014-08-13 | 2014-12-03 | 常熟长城轴承有限公司 | Hollow elastic type electromagnetic centerless clamp support |
| CN108757742A (en) * | 2018-08-06 | 2018-11-06 | 哈尔滨轴承集团公司 | A method of improving middle-size and small-size bearing no marking fulcrum |
| CN109986424A (en) * | 2019-05-14 | 2019-07-09 | 威海麦特数控设备有限公司 | Horizontal paralled surface grinding machine centreless automated exchanged cutter mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 30, Suzhou Road, Changshu City, Suzhou City, Jiangsu Province 215500 Patentee after: Suzhou Great Wall Precision Technology Co.,Ltd. Address before: No. 30, Suzhou Road, Changshu City, Suzhou City, Jiangsu Province 215500 Patentee before: CSC Bearing Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |