CN203076030U - Stainless steel ball-milling barrel - Google Patents
Stainless steel ball-milling barrel Download PDFInfo
- Publication number
- CN203076030U CN203076030U CN 201220734209 CN201220734209U CN203076030U CN 203076030 U CN203076030 U CN 203076030U CN 201220734209 CN201220734209 CN 201220734209 CN 201220734209 U CN201220734209 U CN 201220734209U CN 203076030 U CN203076030 U CN 203076030U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel ball
- end cover
- end cap
- milling
- 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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Abstract
The utility model relates to a stainless steel ball-milling barrel, comprising a barrel body, a ball-milling barrel shaft and end covers connected with the two ends of the barrel body. The stainless steel ball-milling barrel is characterized in that the end cover is composed of end plates and arc segments which are in smooth connection, 6 to 10 reinforcing ribs are arranged on the inner edge of the end cover, the height and the thickness of the reinforcing rib are both 10-20mm, and the length of the reinforcing rib is 0.2-0.4 times as large as the diameter of the end cover. According to the stainless steel ball-milling barrel, 6 to 10 reinforcing ribs are arranged on the inner edge of the end cover, the strength and the abrasion resistance of the end cover are improved, the service life of the stainless steel ball-milling barrel is prolonged and the economical efficiency is high; and besides, the abrasion between the materials and the end cover is reduced, the influence of the abraded end cover on the ferrum content of the material is reduced, and the quality of the ball-milling materials is improved.
Description
Technical field
The utility model relates to a kind of ball milling mechanical device, is specifically related to a kind of stainless steel ball mill tube.
Background technology
Existing stainless steel ball mill tube in process of production, material is sliding mode at end plate and cylinder point of attachment, make the wearing and tearing at this position be far longer than cylinder reinforcement position, and, because the influence of the manufacturing process of ball grinding cylinder own, the wall thickness of end plate and cylinder connection place is thin than the cylinder place, and ball grinding cylinder is at end plate and the cylinder connection place is worn out when causing end plate to be scrapped, and cylinder can also normally use.Therefore end plate and cylinder point of attachment spend the service life that quick-wearing has shortened whole ball grinding cylinder, and the quick-wearing excessively at this position also can increase the iron content of material, influences quality of material.
Summary of the invention
The purpose of this utility model is the shortcoming that will overcome above-mentioned technology, provides a kind of simple in structure, and wearability is good, the stainless steel ball mill tube of long service life.
Stainless steel ball mill tube of the present utility model comprises cylindrical shell, ball grinding cylinder axle and the end cap that connects with the cylindrical shell two ends, it is characterized in that: described end cap is by end plate and arc section is smooth connects and composes, and the end cap inner edge is provided with 6～10 strengthening rib strips.
In order better to realize above-mentioned purpose:
The height of described strengthening rib strip is all 10～20 millimeters mutually with thickness.
The length of described strengthening rib strip is 0.2～0.4 times of end cap diameter.
Stainless steel ball mill tube of the present utility model, end cap inner edge are provided with 6～10 strengthening rib strips, and the intensity and the wearability that have improved end cap are good, have prolonged the service life of stainless steel ball mill tube, good economy performance; Reduced the wearing and tearing of material and end cap, reduced the influence of wear of end cover, improved the quality of ball milling material the iron content of material.
Description of drawings
Fig. 1 is the structural representation of stainless steel ball mill tube.
Fig. 2 is the structural representation of end cap.
Fig. 3 is the A-A view of end cap.
Among the figure: 1, end cap, 2, cylindrical shell, 3, strengthening rib strip, 4, the ball grinding cylinder axle, d1, thickness, d2, highly, D, end cap diameter, L, length.
The specific embodiment
Stainless steel ball mill tube of the present utility model comprises cylindrical shell 2, ball grinding cylinder axle 4 and the end cap 1 that connects with cylindrical shell 2 two ends.End cap 1 is by end plate and arc section is smooth connects and composes, and end cap 1 inner edge is evenly equipped with 8 strengthening rib strips 3, and the height d2 of strengthening rib strip 3 is all 15 millimeters mutually with thickness d 1; End cap diameter D is 950 millimeters, and the length L of strengthening rib strip 3 is that 0.3 times of end cap diameter D equals 285 millimeters.
During use, end cap 1 is placed the two ends of cylindrical shell 2, be fixed tightly on the cylindrical shell 2 with screw, the stainless steel ball mill tube just can come into operation.
Claims (3)
1. stainless steel ball mill tube, comprise cylindrical shell (2), ball grinding cylinder axle (4) and the end cap (1) that connects with cylindrical shell (2) two ends, it is characterized in that: described end cap (1) is by end plate and arc section is smooth connects and composes, and end cap (1) inner edge is provided with 6～10 strengthening rib strips (3).
2. stainless steel ball mill tube according to claim 1 is characterized in that: the height d2 of described strengthening rib strip (3) is all 10～20 millimeters mutually with thickness d 1.
3. stainless steel ball mill tube according to claim 1 is characterized in that: the length L of described strengthening rib strip (3) is 0.2～0.4 times of end cap diameter D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220734209 CN203076030U (en) | 2012-12-27 | 2012-12-27 | Stainless steel ball-milling barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220734209 CN203076030U (en) | 2012-12-27 | 2012-12-27 | Stainless steel ball-milling barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203076030U true CN203076030U (en) | 2013-07-24 |
Family
ID=48821913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220734209 Expired - Lifetime CN203076030U (en) | 2012-12-27 | 2012-12-27 | Stainless steel ball-milling barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203076030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478229A (en) * | 2014-09-28 | 2016-04-13 | 抚顺欧柏丽电器成套制造有限公司 | Magnetic separator installed and welded end cap |
-
2012
- 2012-12-27 CN CN 201220734209 patent/CN203076030U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478229A (en) * | 2014-09-28 | 2016-04-13 | 抚顺欧柏丽电器成套制造有限公司 | Magnetic separator installed and welded end cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |
|
| CX01 | Expiry of patent term |