CN211490767U - Improved magnetic pole for bearing grinding - Google Patents
Improved magnetic pole for bearing grinding Download PDFInfo
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- CN211490767U CN211490767U CN201922448773.7U CN201922448773U CN211490767U CN 211490767 U CN211490767 U CN 211490767U CN 201922448773 U CN201922448773 U CN 201922448773U CN 211490767 U CN211490767 U CN 211490767U
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- diameter barrel
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Abstract
The utility model discloses an improvement type magnetic pole is used in bearing grinding, including the magnetic pole main part, the magnetic pole main part includes coaxial first diameter barrel, second diameter barrel and third diameter barrel, and end wall connection is passed through with the one end of second diameter barrel to first diameter barrel, and third diameter barrel sets up the other end of second diameter barrel, the external diameter of first diameter barrel is minimum, and the diameter of third diameter barrel is inferior, and the diameter of second diameter barrel is the biggest a plurality of screw holes have been seted up to the equipartition on the end wall, its characterized in that the equipartition has the powerful magnet of inlaying a plurality of pieces on the third diameter barrel. The utility model discloses inlay a plurality of strong magnet in the magnetic pole main part, can make the work piece axle drive the product rotation, feed the abrasive machining who realizes the product through the emery wheel, satisfy its required precision.
Description
Technical Field
The utility model relates to a bearing processing technology field, in particular to bearing grinding is with improvement type magnetic pole.
Background
Referring to fig. 1 and 2, when a magnetic pole 1 is installed, a magnetic pole centering shaft is aligned, and then the magnetic pole 1 is fixed on a workpiece disc through three screw holes 2 on the magnetic pole 1 by screws. When a product is processed by the grinder, the used supporting end faces are magnetic poles 1 as shown in figures 1 and 2, the supporting angle is adjusted by supporting, and the product is driven by the upper magnetic workpiece shaft to rotate and feed the grinding wheel to realize grinding processing. But when the product has large outer diameter size and over-limit weight, the magnetic force generated by the magnetism on the machine can not drive the product to rotate and can not process the product,
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the above-mentioned weak point that exists to current magnetic pole provides an improvement type magnetic pole for bearing grinding.
The utility model discloses the technical problem that will solve can adopt following technical scheme to realize:
the utility model provides an improvement type magnetic pole is used in bearing grinding, includes the magnetic pole main part, the magnetic pole main part includes coaxial first diameter barrel, second diameter barrel and third diameter barrel, and the end wall connection is passed through with the one end of second diameter barrel to first diameter barrel, and the setting of third diameter barrel is in the other end of second diameter barrel, the external diameter of first diameter barrel is minimum, and the diameter of third diameter barrel is inferior, and the diameter of second diameter barrel is maximum a plurality of screw holes have been seted up to the equipartition on the end wall, its characterized in that the equipartition has a plurality of powerful magnets of inlaying on the third diameter barrel.
Since the technical scheme above is used, the utility model discloses inlay a plurality of strong magnet in the magnetic pole main part, can make the work piece axle drive product rotatory, feed the abrasive machining who realizes the product through the emery wheel, satisfy its required precision.
Drawings
Fig. 1 is a sectional view of a conventional magnetic pole.
Fig. 2 is a top view of fig. 1.
Figure 3 is a cross-sectional view of the improved magnetic pole for bearing grinding.
Fig. 4 is a top view of fig. 3.
Detailed Description
The invention is further described with reference to the accompanying drawings and the detailed description.
Referring to fig. 3 and 4, the improved magnetic pole for grinding a bearing shown in the figures comprises a magnetic pole main body 10, wherein the magnetic pole main body 10 comprises a first diameter cylinder 11, a second diameter cylinder 12 and a third diameter cylinder 13 which are coaxial, the first diameter cylinder 11 is connected with one end of the second diameter cylinder 12 through an end wall 14, the third diameter cylinder 13 is arranged at the other end of the second diameter cylinder 12, the outer diameter of the first diameter cylinder 11 is the smallest, the diameter of the third diameter cylinder 13 is the second smallest, the diameter of the second diameter cylinder 12 is the largest, three screw holes 15 are uniformly distributed on the end wall 14, and four powerful magnets 16 are uniformly distributed on the third diameter cylinder 13.
The utility model discloses inlay four strong magnets 16 on magnetic pole main part 1, can make the work piece axle drive the product rotation, feed the abrasive machining who realizes the product through the emery wheel, satisfy its required precision.
The problem of external diameter and weight product processing greatly is solved, can process large-scale bearing ring (the external diameter size is between 170 to 240, and single weight is in the semi-automatic processing between 2.2KG only 3.1KG, has guaranteed the machining precision of product.
Claims (1)
1. The utility model provides an improvement type magnetic pole is used in bearing grinding, includes the magnetic pole main part, the magnetic pole main part includes coaxial first diameter barrel, second diameter barrel and third diameter barrel, and the end wall connection is passed through with the one end of second diameter barrel to first diameter barrel, and the setting of third diameter barrel is in the other end of second diameter barrel, the external diameter of first diameter barrel is minimum, and the diameter of third diameter barrel is inferior, and the diameter of second diameter barrel is maximum a plurality of screw holes have been seted up to the equipartition on the end wall, its characterized in that the equipartition has a plurality of powerful magnets of inlaying on the third diameter barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922448773.7U CN211490767U (en) | 2019-12-30 | 2019-12-30 | Improved magnetic pole for bearing grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922448773.7U CN211490767U (en) | 2019-12-30 | 2019-12-30 | Improved magnetic pole for bearing grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211490767U true CN211490767U (en) | 2020-09-15 |
Family
ID=72396614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922448773.7U Active CN211490767U (en) | 2019-12-30 | 2019-12-30 | Improved magnetic pole for bearing grinding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211490767U (en) |
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2019
- 2019-12-30 CN CN201922448773.7U patent/CN211490767U/en active Active
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