CN200967172Y - Main pressure transmission mechanism of steel ball grinder - Google Patents
Main pressure transmission mechanism of steel ball grinder Download PDFInfo
- Publication number
- CN200967172Y CN200967172Y CNU2006201304325U CN200620130432U CN200967172Y CN 200967172 Y CN200967172 Y CN 200967172Y CN U2006201304325 U CNU2006201304325 U CN U2006201304325U CN 200620130432 U CN200620130432 U CN 200620130432U CN 200967172 Y CN200967172 Y CN 200967172Y
- Authority
- CN
- China
- Prior art keywords
- steel ball
- main pressure
- spring
- transmission mechanism
- pressure transmission
- 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 - Lifetime
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a main pressure transmitting mechanism of steel ball grinding machine, which provides a main pressure transmitting mechanism for steel ball grinding machine. The main pressure mechanism has good manufacturability, low-cost, and high-precision in grinding the steel ball. The technical scheme of the utility model is that: the main pressure transmitting mechanism of steel ball grinding machine, comprises a flange, a spring and a compact. A guide pole is fixed in the blind hole of the flange, and the upper end of the spring is positioned in a ring cavity between the guide pole and the blind hole of the flange, the lower end is positioned inside a hole of a guide sleeve, and the guide sleeve and the lower end of the spring are arranged on the ring plane of a pressure plate. A threaded hole positioned on the flange blind end and inside the end surface matches with external thread of the screw. The utility model is applied in the steel ball grinding machine.
Description
Technical field:
The utility model relates to the main pressure transmission mechanism of a kind of steel ball lapping machine, particularly a kind of steel ball lapping machine.
Background technology:
The main pressure transmission mechanism of existing steel ball lapping machine, equilibrium for the pressure of realizing ring flange and pressing plate, uniform six compression springs between ring flange and the pressing plate, the two ends of compression spring place the blind hole of ring flange and pressing plate respectively, in order to guarantee the grinding precision of steel ball, coherence request to each spring blind hole bottom surface degree of depth on isoparametric uniformity of the height of each spring and the pressing plate is very high, because six spring blind holes are for processing respectively, to the processing technology height.
Summary of the invention:
The purpose of this utility model provides a kind of main pressure transmission mechanism of steel ball lapping machine, the good manufacturability of this main pressure transmission mechanism, and manufacturing expense is low, the steel ball precision height of grinding.The technical solution of the utility model is, the main pressure transmission mechanism of steel ball lapping machine, comprise ring flange, spring and briquetting, it is characterized in that: in the blind hole of ring flange, fix a lead, the upper end of spring places in the annular chamber between lead and the ring flange blind hole, its lower end places in the guiding trepanning, and the lower surface of fairlead and spring places on the planar annular on the pressing plate.The external screw thread that is provided with screwed hole and screw in ring flange blind hole end face and the guiding cylinder matches.The utility model has good manufacturability compared with the prior art, the steel ball advantage of high precision of manufacturing cost and grinding.
Description of drawings:
Fig. 1 is a vertical section structure schematic diagram of the present utility model, and Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment:
In conjunction with above accompanying drawing the utility model is further described, on pressing plate, process the inconsistent problem of each spring blind hole depth respectively in order to solve, change blind hole into fairlead, the end face of spring 4 and fairlead 5 is placed on the ring surface of pressing plate 6, but this ring surface time processing is shaped.In order to solve the problem that radially wobbles of this scheme spring, in ring flange 2 blind holes, be provided with a lead 3, the internal diameter of its cylinder and spring is slippery, with screw lead is fixed on the ring flange.
Claims (2)
1, the main pressure transmission mechanism of steel ball lapping machine, comprise ring flange, spring and briquetting, it is characterized in that: in the blind hole of ring flange, fix a lead, the upper end of spring places in the annular chamber between lead and the ring flange blind hole, its lower end places in the guiding trepanning, and the lower surface of fairlead and spring places on the planar annular on the pressing plate.
2, the main pressure transmission mechanism of steel ball lapping machine as claimed in claim 1 is characterized in that: the external screw thread that is provided with screwed hole and screw in ring flange blind hole end face and the guiding cylinder matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201304325U CN200967172Y (en) | 2006-11-17 | 2006-11-17 | Main pressure transmission mechanism of steel ball grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201304325U CN200967172Y (en) | 2006-11-17 | 2006-11-17 | Main pressure transmission mechanism of steel ball grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200967172Y true CN200967172Y (en) | 2007-10-31 |
Family
ID=38966744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201304325U Expired - Lifetime CN200967172Y (en) | 2006-11-17 | 2006-11-17 | Main pressure transmission mechanism of steel ball grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200967172Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101190502B (en) * | 2006-11-21 | 2012-07-04 | 新乡日升数控轴承装备股份有限公司 | Main pressure transmission mechanism of steel ball grinding machine |
| CN103100962A (en) * | 2013-01-06 | 2013-05-15 | 中国计量学院 | Grinding device for threaded measuring hole inner end surface |
| CN105058222A (en) * | 2015-08-31 | 2015-11-18 | 新乡日升数控轴承装备股份有限公司 | Pressurization mechanism on horizontal steel ball grinding machine |
-
2006
- 2006-11-17 CN CNU2006201304325U patent/CN200967172Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101190502B (en) * | 2006-11-21 | 2012-07-04 | 新乡日升数控轴承装备股份有限公司 | Main pressure transmission mechanism of steel ball grinding machine |
| CN103100962A (en) * | 2013-01-06 | 2013-05-15 | 中国计量学院 | Grinding device for threaded measuring hole inner end surface |
| CN105058222A (en) * | 2015-08-31 | 2015-11-18 | 新乡日升数控轴承装备股份有限公司 | Pressurization mechanism on horizontal steel ball grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XINXIANG RISHENG NUMERICAL CONTROL BEARING EQUIPME Free format text: FORMER OWNER: HENAN XINJI CO., LTD. Effective date: 20110629 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 453003 NO. 30, HUALAN AVENUE, XINXIANG CITY, HE NAN PROVINCE TO: 453700 NO.2, WENYAN ROAD, XINXIANG CITY, HE NAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110629 Address after: 453700 Henan city of Xinxiang province Wen Yan Road 2 No. Patentee after: Xinxiang Risheng Numerical Control Bearing Equipment Co., Ltd. Address before: 453003 No. 30, Portland Avenue, Xinxiang, Henan Patentee before: Henan Xinji Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20071031 Effective date of abandoning: 20061117 |