CN101190502B - Main pressure transmission mechanism of steel ball grinding machine - Google Patents
Main pressure transmission mechanism of steel ball grinding machine Download PDFInfo
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- CN101190502B CN101190502B CN2006101282570A CN200610128257A CN101190502B CN 101190502 B CN101190502 B CN 101190502B CN 2006101282570 A CN2006101282570 A CN 2006101282570A CN 200610128257 A CN200610128257 A CN 200610128257A CN 101190502 B CN101190502 B CN 101190502B
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- steel ball
- transmission mechanism
- pressure transmission
- main pressure
- spring
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Abstract
The invention discloses a main pressure transmission mechanism of a steel ball grinding machine, relating to a steel ball grinding machine. The invention aims at providing a main pressure transmission mechanism of a steel ball grinding machine. The main pressure transmission mechanism has good manufacturability, low manufacture expense and high grinding precision of the steel ball. The technical proposal of the invention is that the main pressure transmission mechanism of the steel ball grinding machine comprises a flange disc, a spring and a pressing block; a guide column is fixed in the blind hole of the flange disc; the upper end of the spring is arranged in a cirque chamber between the guide column and the flange disc blind hole; the lower end of the spring is arranged in a guide sleeve hole; a guide sleeve and the lower end surface of the spring are arranged on a cirque plane on the pressing plate. The end surface of the flange disc blind hole and the guide column are internally provided with a thread hole matched with the external thread of the screw. The invention is used for steel ball grinding machine.
Description
Technical field:
The present invention 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 has been uniformly distributed with 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 high to processing technology for processing respectively.
Summary of the invention:
The main pressure transmission mechanism that the purpose of this invention is to provide a kind of steel ball lapping machine, the good manufacturability of this main pressure transmission mechanism, manufacturing expense is low, and the steel ball precision of grinding is high.Technical scheme of the present invention is; The main pressure transmission mechanism of steel ball lapping machine; Comprise ring flange, spring and briquetting, it is characterized in that: a fixing lead in the blind hole of ring flange, 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 present invention and prior art relatively have good manufacturability, the steel ball advantage of high precision of manufacturing cost and grinding.
Description of drawings:
Fig. 1 is a vertical section structure sketch map of the present invention, and Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment:
In conjunction with above accompanying drawing the present invention 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: a fixing lead in the blind hole of ring flange; The upper end of spring places in the annular chamber between lead and the ring flange blind hole, and 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: be provided with screwed hole in ring flange blind hole end face and the guiding cylinder and screw matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101282570A CN101190502B (en) | 2006-11-21 | 2006-11-21 | Main pressure transmission mechanism of steel ball grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101282570A CN101190502B (en) | 2006-11-21 | 2006-11-21 | Main pressure transmission mechanism of steel ball grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101190502A CN101190502A (en) | 2008-06-04 |
| CN101190502B true CN101190502B (en) | 2012-07-04 |
Family
ID=39485778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101282570A Active CN101190502B (en) | 2006-11-21 | 2006-11-21 | Main pressure transmission mechanism of steel ball grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101190502B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275126A (en) * | 2011-09-02 | 2011-12-14 | 新乡日升数控轴承装备股份有限公司 | Upper plate pressurizing device for vertical steel ball lapping machine |
| CN104149020A (en) * | 2014-08-04 | 2014-11-19 | 宁国市南方耐磨材料有限公司 | High-stability abrasion-resisting steel ball lapping machine |
| CN105437055B (en) * | 2015-12-10 | 2017-08-04 | 中车洛阳机车有限公司 | A kind of lapping device of support plate of fuel injector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB681996A (en) * | 1949-06-02 | 1952-11-05 | Porter Cable Machine Co | Portable rubbing machine |
| CN200967172Y (en) * | 2006-11-17 | 2007-10-31 | 河南新机股份有限公司 | Main pressure transmission mechanism of steel ball grinder |
-
2006
- 2006-11-21 CN CN2006101282570A patent/CN101190502B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB681996A (en) * | 1949-06-02 | 1952-11-05 | Porter Cable Machine Co | Portable rubbing machine |
| CN200967172Y (en) * | 2006-11-17 | 2007-10-31 | 河南新机股份有限公司 | Main pressure transmission mechanism of steel ball grinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101190502A (en) | 2008-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20110803 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 453003 XINXIANG, HENAN PROVINCE TO: 453700 XINXIANG, HENAN PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20110803 Address after: 453700 Henan city of Xinxiang province Wen Yan Road 2 No. Applicant after: Xinxiang Risheng Numerical Control Bearing Equipment Co., Ltd. Address before: 453003 No. 30, Portland Avenue, Xinxiang, Henan Applicant before: Henan Xinji Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |