CN2843749Y - Floated bearing mechanism - Google Patents
Floated bearing mechanism Download PDFInfo
- Publication number
- CN2843749Y CN2843749Y CNU2005200245109U CN200520024510U CN2843749Y CN 2843749 Y CN2843749 Y CN 2843749Y CN U2005200245109 U CNU2005200245109 U CN U2005200245109U CN 200520024510 U CN200520024510 U CN 200520024510U CN 2843749 Y CN2843749 Y CN 2843749Y
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- CN
- China
- Prior art keywords
- floating support
- spherical axle
- hole
- screw
- utility
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- 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 And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to a floating support mechanism used for processing a double-end-surface bearing grinder, which belongs to the technical field of mechanically cutting and processing. The utility model is used for solving the problem that end surfaces can be ground. The utility model is composed of two sets of identical floating supports which are installed on a centerline on a symmetrical angle below a hole (9) of a feed plate (6) by screws (5), wherein the floating supports install bearings (1) and adjusting strips (7) in a forked support body (4) by a spherical shaft (2), both ends of the spherical shaft (2) are provided with slottings, taper screws (3) are installed on both of the two ends of the spherical shaft (2), or the two bearings (1) and the two adjusting strips (7) are installed on both sides of a strip-shaped support body (4A) by a spherical shaft (2A); the symmetrical angle (beta) below the hole (9) of the feed plate (6) is 90 DEG to 120 DEG. The floating support mechanism can be used for a reciprocating type double-end-surface grinder.
Description
Technical field
The utility model relates to a kind of floating support mechanism of double-ended grinding machine, particularly a kind of floating support mechanism of the reciprocating type double-ended grinding machine of machining bearing both ends of the surface simultaneously that is used for.
Background technology
Supporting device is generally used for the radial support of electric magnetic no-core clamp in the bearing grinder.Be to satisfy the requirement of supporting, require this device to have advantages such as easy to adjust, flexible operation usually, and have higher positioning and rigid and stability.In the prior art, this device carries out radial grinding by workpiece being carried out radial support, and the deficiency of existence is can't carry out cross grinding with this mechanism.
Summary of the invention
The utility model overcomes shortcoming of the prior art, and a kind of floating support mechanism that can carry out cross grinding is provided.
In order to solve the problem of above-mentioned technology, the utility model is achieved through the following technical solutions: floating support mechanism be with the hole of delivery sheet (6) (9) below symmetry angle (β) center line on, with screw (5) the identical floating support of two covers being housed forms, floating support is by spherical axle (2) bearing (1) and trimmer (7) to be contained in the fork-shaped supporting mass (4), there is fluting at the two ends of spherical axle (2), and cone screw (3) is contained in the two ends of spherical axle (2).
The utility model also can be achieved through the following technical solutions: floating support mechanism be with the hole of delivery sheet (6) (9) below symmetry angle (β) center line on, with screw (5) the identical floating support of two covers being housed forms, floating support is by spherical axle (2A) two bearings (1) and two trimmers (7) to be contained in sheet shape supporting mass (4A) both sides, there is fluting at the two ends of spherical axle (2), and cone screw (3) is contained in the two ends of spherical axle (2).
The utility model can also be achieved through the following technical solutions: hole (9) the below symmetry angle (β) of above-mentioned delivery sheet (6) is the 90-120 degree.
Compared with prior art, the beneficial effects of the utility model are: easily adjustment of mechanism, workpiece accuracy and highly polished, can carry out cross grinding.
Description of drawings
Fig. 1 is a structural scheme of mechanism of the present utility model.
Fig. 2 is the A-A cross-sectional schematic among Fig. 1.
Fig. 3 is that the A-A among Fig. 1 analyses and observe another form schematic diagram.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail: floating support mechanism is on the center line with the hole 9 below symmetry angle of delivery sheet 6, with screw 5 the identical floating support of two covers is housed and forms, floating support is contained in bearing 1 and trimmer 7 in the fork-shaped supporting mass 4 by the fluting at spherical axle 2 two ends and cone screw 3 to be formed.Second kind of scheme of floating support mechanism is on the center line with the hole 9 below symmetry angle β of delivery sheet 6, with screw 5 the identical floating support B1 of two covers is housed and forms, floating support B1 is contained in sheet shape supporting mass 4A both sides by the fluting at spherical axle 2A two ends and cone screw 3 with two bearings 1 and two trimmers 7 and forms.The hole 9 below symmetry angle β of above-mentioned delivery sheet 6 are the 90-120 degree.
As shown in the figure, floating support mechanism is made up of with the identical floating support B of two covers with holes 9 delivery sheet 6, and hole 9 is straight through being the 150-450 millimeter, and floating support B is made up of supporting mass 4, spherical axle 2, awl screw 3, bearing 1, trimmer 7 and screw 5.Two cover supporting B such as figure are installed in delivery sheet 6, and it realizes that by with screw 5 supporting mass 4 being fixed on the delivery sheet 6 angle of two supporting B is the 90-120 degree.Supporting mass 4 is provided with stairstepping elongated slot 10, according to the installation site on the size adjustment delivery sheet 6 of workpiece 8.Spherical axle 2 is housed on the supporting mass 4, on the spherical axle 2 bearing 1 is housed, bearing 1 is used for holding workpieces 8.There is the circular cone screw at spherical axle 2 two ends, and circular cone screw center has groove 11, about 8 millimeters of groove 11 degree of depth excessively.In the awl screw of the spherical axle 2 of screw 3 screw-ins,, spherical axle 2 is passed through groove 11 tensioners on supporting mass 4 as Fig. 2.As Fig. 3, bearing 1 is passed through groove 11 tensioners at spherical axle 2.Trimmer 7 is used for adjusting circular gap, and its gap is at the 0.1-0.5 millimeter.As Fig. 2, spherical 2 is that line contacts with the endoporus of bearing 1.As Fig. 3, spherical 2 is that line contacts with supporting mass 4 endoporus, adds axially to have gap 0.1-0.5 millimeter.As Fig. 3, spherical axle 2 can be done the trace swing in supporting mass 4 holes; As Fig. 2, spherical axle 2 can be swung in dead eye, and floating support has just been realized.
Claims (3)
1, a kind of floating support mechanism of double-ended grinding machine, it is characterized in that on the center line of hole (9) below symmetry angle (β) of delivery sheet (6), with screw (5) the identical floating support of two covers being housed forms, floating support is by spherical axle (2) bearing (1) and trimmer (7) to be contained in the fork-shaped supporting mass (4), there is fluting at the two ends of spherical axle (2), and cone screw (3) is contained in the two ends of spherical axle (2).
2, a kind of floating support mechanism of double-ended grinding machine, it is characterized in that on the center line of hole (9) below symmetry angle (β) of delivery sheet (6), with screw (5) the identical floating support of two covers being housed forms, floating support is by spherical axle (2A) two bearings (1) and two trimmers (7) to be contained in sheet shape supporting mass (4A) both sides, there is fluting at the two ends of spherical axle (2), and cone screw (3) is contained in the two ends of spherical axle (2).
3, floating support as claimed in claim 1 or 2 mechanism is characterized in that hole (9) the below symmetry angle (β) of delivery sheet (6) is the 90-120 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200245109U CN2843749Y (en) | 2005-07-21 | 2005-07-21 | Floated bearing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200245109U CN2843749Y (en) | 2005-07-21 | 2005-07-21 | Floated bearing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2843749Y true CN2843749Y (en) | 2006-12-06 |
Family
ID=37485705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200245109U Expired - Fee Related CN2843749Y (en) | 2005-07-21 | 2005-07-21 | Floated bearing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2843749Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786254A (en) * | 2010-03-25 | 2010-07-28 | 浙江天马轴承股份有限公司 | Elastic floating support for bearing ring machining |
| CN103459072A (en) * | 2010-11-29 | 2013-12-18 | 俄斐光电解决方案有限公司 | Centering method for optical elements |
| CN104369058A (en) * | 2014-11-27 | 2015-02-25 | 石家庄轴设机电设备有限公司 | Roller parallel surface grinding machine support and application method thereof |
| CN106625071A (en) * | 2016-11-29 | 2017-05-10 | 常州博赢模具有限公司 | Supporting structure of face milling machine |
| CN109333201A (en) * | 2018-11-30 | 2019-02-15 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Reciprocating double-ended grinding machine fulcrum block |
-
2005
- 2005-07-21 CN CNU2005200245109U patent/CN2843749Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786254A (en) * | 2010-03-25 | 2010-07-28 | 浙江天马轴承股份有限公司 | Elastic floating support for bearing ring machining |
| CN101786254B (en) * | 2010-03-25 | 2012-09-26 | 浙江天马轴承股份有限公司 | Elastic floating support for bearing ring machining |
| CN103459072A (en) * | 2010-11-29 | 2013-12-18 | 俄斐光电解决方案有限公司 | Centering method for optical elements |
| CN104369058A (en) * | 2014-11-27 | 2015-02-25 | 石家庄轴设机电设备有限公司 | Roller parallel surface grinding machine support and application method thereof |
| CN106625071A (en) * | 2016-11-29 | 2017-05-10 | 常州博赢模具有限公司 | Supporting structure of face milling machine |
| CN109333201A (en) * | 2018-11-30 | 2019-02-15 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Reciprocating double-ended grinding machine fulcrum block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061206 Termination date: 20110721 |