CN104443763A - Supporting frame for mill cylinder - Google Patents
Supporting frame for mill cylinder Download PDFInfo
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- CN104443763A CN104443763A CN201410706992.XA CN201410706992A CN104443763A CN 104443763 A CN104443763 A CN 104443763A CN 201410706992 A CN201410706992 A CN 201410706992A CN 104443763 A CN104443763 A CN 104443763A
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- steel plate
- grinding mill
- mill barrel
- welded
- channel
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- Tyre Moulding (AREA)
Abstract
The invention discloses a supporting frame for a mill cylinder. The supporting frame is formed by welding a top surface steel plate and a bottom support, the top surface steel plate is a rectangular cambered plate, the cambered surface of the rectangular cambered plate is adaptive to the mill cylinder, and the radian of the section of the top surface steel plate ranges from 110 degrees to 130 degrees; the bottom support is formed by welding connecting plates, reinforcing ribs, upper side plates, lower side plates, diagonal braces and bottom channel steel, the upper side plates are vertically welded to the upper sides of the two ends of the bottom channel steel, the reinforcing ribs are welded to the outer sides of the upper side plates, the lower side plates are vertically welded to the two ends of the bottom channel steel, rib plates and lifting hooks are welded to the outer sides of the lower side plates, the diagonal braces are welded between the bottom channel steel and the upper side plates at the 45-degree angle, the top surface steel plate is arranged on the bottom channel steel and the diagonal braces and is welded, and the top surface steel plate is in welded connection with the tops of the upper side plates through the connecting plates. According to the supporting frame, stability of the cylinder which is placed is enhanced, the cylinder is prevented from deforming, flanges at the two ends of the cylinder are protected, the supporting frame is connected with the cylinder through bolts, the difficulty is lowered in the placement and transportation process of the cylinder, and security of placement and transportation of the cylinder is strengthened.
Description
Technical field
The present invention relates to a kind of grinding mill barrel bracing frame, belong to field of mechanical technique.
Background technology
Grinding mill barrel is one of parts of grinding machine most critical; its two ends are designed with flange; input and output material end cap is connected on cylindrical shell by flange bolt; in order to protect two end flanges and prevent cylindrical shell to be out of shape in placement or transportation; general cylindrical shell cannot directly be placed in the plane, needs one for placing the device of cylindrical shell.
Summary of the invention
Technical matters to be solved by this invention is the defect existed for prior art, provides simple, the easy processing of a kind of structure, the grinding mill barrel bracing or strutting arrangement that practical, safety performance is high.
For solving this technical matters, the invention provides a kind of grinding mill barrel bracing frame, comprise end face steel plate and bottom support welding make, described end face steel plate is oblong cambered plate, its cambered surface and grinding mill barrel adaptation, the cross section radian of described end face steel plate is 110 ° ~ 130 °; Described bottom support is welded made by connecting panel, reinforced rib epipleural, lower side panel, diagonal ligament, bottom channel-section steel, described epipleural is vertically welded in the top at channel-section steel two ends, bottom, reinforced rib is welded with in the outside of epipleural, described lower side panel is vertically welded in channel-section steel two ends, bottom, gusset and suspension hook is welded with in the outside of lower side panel, the welded corner joint at 45 ° of described diagonal ligament is between bottom channel-section steel and epipleural, end face steel plate to be placed on bottom channel-section steel and diagonal ligament and to weld, described connecting panel by the top of end face steel plate and epipleural by being welded to connect.
The inner face of shown end face steel plate is provided with rubber pad.
Shown end face steel plate is at least provided with 4 and grinding mill barrel link bolt hole.
Described reinforced rib, epipleural, lower side panel, diagonal ligament, bottom channel-section steel are No. 14 channel-section steels or No. 16 channel-section steels are made by size.
Described end face steel plate is the steel plate of 12mm ~ 25mm thickness.
Described grinding mill barrel bracing frame is arranged in pairs in the two ends of grinding mill barrel.
Beneficial effect: the present invention is formed by bottom support channel-section steel and end face Plate Welding; play a supportive role when placing for grinding mill barrel or deliver; add steadiness when grinding mill barrel is placed; grinding mill barrel is prevented to be out of shape; protect grinding mill barrel two end flanges; be connected with grinding mill barrel with bolt, decrease the difficulty of grinding mill barrel shipping process, add the safety of grinding mill barrel shipping.
Accompanying drawing explanation
Fig. 1 is structural representation front view of the present invention;
Fig. 2 is structural representation left view of the present invention.
In figure: channel-section steel, 7 end face steel plates, 8 rubber pads, 9 gussets, 10 suspension hooks, 11 bolts hole bottom 1 connecting panel, 2 reinforced ribs, 3 epipleurals, 4 lower side panels, 5 diagonal ligaments, 6.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is specifically described.
Figure 1 shows that structural representation front view of the present invention;
Figure 2 shows that structural representation left view of the present invention.
The present invention includes end face steel plate 7 and bottom support welding make.
Described end face steel plate 7 is oblong cambered plate, and end face steel plate 7 need ensure to roll and be welded into the circular arc equal with barrel diameter, makes its cambered surface and grinding mill barrel adaptation.
The fan-shaped radian in described end face steel plate 7 cross section is 110 ° ~ 130 °.
Shown in the inner face of end face steel plate 7 be provided with rubber pad 8, the local cushioning rubber pad 8 that also can contact with grinding mill barrel in use, be used for protecting the paint of grinding mill barrel outer wall brushing.
Shown end face steel plate 7 being at least provided with 4 bolts hole 11, for being connected with grinding mill barrel, ensureing that grinding mill barrel is placed on bracing frame solid and reliable.
On described end face steel plate 7, the quantity in processing bolt hole 11 is determined according to the quantity with grinding mill barrel upper bolt hole, considers that tooling cost economy principle preferentially selects 4 bolts hole.
The thickness of described end face steel plate 7 can change according to grinding mill barrel weight, preferentially selects the steel plate in 12 ~ 25mm thickness range.
Described bottom support is welded made by connecting panel 1, reinforced rib 2, epipleural 3, lower side panel 4, diagonal ligament 5, bottom channel-section steel 6.
Described epipleural 3 is vertically welded in the top at channel-section steel 6 two ends, bottom, is welded with reinforced rib 2 in the outside of epipleural 3.
After welding, the height of whole grinding mill barrel bracing frame remains on and becomes (graphic is 130 °) within the scope of left and right, 110 ° ~ 130 ° of angles with grinding mill barrel.
Described lower side panel 4 is vertically welded in channel-section steel 6 two ends, bottom.
For convenience of lifting, at the outside welded suspending hook 10 of bottom lower side panel 4, the steel plate cutting of described suspension hook 10 forms, and is welded with gusset 9 and gains in strength and rigidity during welding.
The welded corner joint at 45 ° of described diagonal ligament 5 is between bottom channel-section steel 6 and epipleural 3.
Described end face steel plate 7 be placed in bottom channel-section steel 6 and diagonal ligament 5 on and weld.
Described connecting panel 1 by the top of end face steel plate 7 and epipleural 3 by being welded to connect.
Described reinforced rib 2, epipleural 3, lower side panel 4, diagonal ligament 5, bottom channel-section steel 6 can change according to grinding mill barrel weight, select No. 14 channel-section steels or No. 16 channel-section steels to make by size.
Described grinding mill barrel bracing frame is arranged in pairs in the two ends of grinding mill barrel.
Embodiment one
No. 16 channel-section steels selected by reinforced rib 2, epipleural 3, lower side panel 4, diagonal ligament 5, bottom channel-section steel 6, and 25mm steel plate selected by end face steel plate 7, and the height of whole grinding mill barrel bracing frame, for become 130 ° with cylindrical shell, is used for supporting the grinding mill barrel of diameter 3600mm.
Embodiment two
Consider requirement of strength and economy principle, No. 14 channel-section steels preferentially selected by reinforced rib 2, epipleural 3, lower side panel 4, diagonal ligament 5, bottom channel-section steel 6, and end face steel plate 7 considers that requirement of strength and economy principle preferentially select the steel plate of 12mm thickness.
The present invention is formed by bottom support channel-section steel and end face Plate Welding; play a supportive role when placing for grinding mill barrel or deliver; add steadiness when grinding mill barrel is placed; grinding mill barrel is prevented to be out of shape; protect grinding mill barrel two end flanges; be connected with grinding mill barrel with bolt, decrease the difficulty of grinding mill barrel shipping process, add the safety of grinding mill barrel shipping.
The above-mentioned embodiment of the present invention, just casehistory, is not only, and the change within the scope of the present invention all or equivalent scope of the present invention is all surrounded by the present invention.
Claims (6)
1. a grinding mill barrel bracing frame, it is characterized in that: comprise end face steel plate (7) and bottom support welding make, described end face steel plate (7) is oblong cambered plate, its cambered surface and grinding mill barrel adaptation, the cross section radian of described end face steel plate (7) is 110 ° ~ 130 °, described bottom support is by connecting panel (1), reinforced rib (2), epipleural (3), lower side panel (4), diagonal ligament (5), bottom channel-section steel (6) welding is made, described epipleural (3) is vertically welded in the top at channel-section steel (6) two ends, bottom, reinforced rib (2) is welded with in the outside of epipleural (3), described lower side panel (4) is vertically welded in channel-section steel (6) two ends, bottom, gusset (9) and suspension hook (10) is welded with in the outside of lower side panel (4), described diagonal ligament (5) welded corner joint at 45 ° is between bottom channel-section steel (6) and epipleural (3), end face steel plate (7) is placed in bottom channel-section steel (6) and diagonal ligament (5) is gone up and welds, described connecting panel (1) by the top of end face steel plate (7) and epipleural (3) by being welded to connect.
2. grinding mill barrel bracing frame according to claim 1, is characterized in that: the inner face of shown end face steel plate (7) is provided with rubber pad (8).
3. grinding mill barrel bracing frame according to claim 1, is characterized in that: shown end face steel plate (7) is at least provided with 4 and grinding mill barrel link bolt hole (11).
4. grinding mill barrel bracing frame according to claim 1, is characterized in that: described reinforced rib (2), epipleural (3), lower side panel (4), diagonal ligament (5), bottom channel-section steel (6) are No. 14 channel-section steels or No. 16 channel-section steels are made by size.
5. grinding mill barrel bracing frame according to claim 1, is characterized in that: the steel plate that described end face steel plate (7) is 12mm ~ 25mm thickness.
6. the grinding mill barrel bracing frame according to any one of claim 1-5, is characterized in that: described grinding mill barrel bracing frame is arranged in pairs in the two ends of grinding mill barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706992.XA CN104443763B (en) | 2014-11-27 | 2014-11-27 | A kind of grinding mill barrel bracing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706992.XA CN104443763B (en) | 2014-11-27 | 2014-11-27 | A kind of grinding mill barrel bracing frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104443763A true CN104443763A (en) | 2015-03-25 |
| CN104443763B CN104443763B (en) | 2017-04-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410706992.XA Active CN104443763B (en) | 2014-11-27 | 2014-11-27 | A kind of grinding mill barrel bracing frame |
Country Status (1)
| Country | Link |
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| CN (1) | CN104443763B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2315445A1 (en) * | 1975-06-26 | 1977-01-21 | Chapenoire Jean | Positioning wedge for barrel - has frame fitting against barrel with adjustable clamping and locking mechanism |
| CN201990092U (en) * | 2010-12-20 | 2011-09-28 | 天津豪钢机械工程有限公司 | Transportation carriage of tubular member |
| CN202063963U (en) * | 2010-11-17 | 2011-12-07 | 中天仕名（徐州）重型机械有限公司 | Barrel body supporting device of pipe grinder |
| CN202924081U (en) * | 2012-11-14 | 2013-05-08 | 安徽铜都阀门股份有限公司 | Base for erecting valve body |
| CN203211773U (en) * | 2013-04-19 | 2013-09-25 | 中国有色（沈阳）冶金机械有限公司 | Packaging bracket for whole main machine of ball mill |
| CN204264662U (en) * | 2014-11-27 | 2015-04-15 | 济南重工股份有限公司 | A kind of grinding mill barrel bracing frame |
-
2014
- 2014-11-27 CN CN201410706992.XA patent/CN104443763B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2315445A1 (en) * | 1975-06-26 | 1977-01-21 | Chapenoire Jean | Positioning wedge for barrel - has frame fitting against barrel with adjustable clamping and locking mechanism |
| CN202063963U (en) * | 2010-11-17 | 2011-12-07 | 中天仕名（徐州）重型机械有限公司 | Barrel body supporting device of pipe grinder |
| CN201990092U (en) * | 2010-12-20 | 2011-09-28 | 天津豪钢机械工程有限公司 | Transportation carriage of tubular member |
| CN202924081U (en) * | 2012-11-14 | 2013-05-08 | 安徽铜都阀门股份有限公司 | Base for erecting valve body |
| CN203211773U (en) * | 2013-04-19 | 2013-09-25 | 中国有色（沈阳）冶金机械有限公司 | Packaging bracket for whole main machine of ball mill |
| CN204264662U (en) * | 2014-11-27 | 2015-04-15 | 济南重工股份有限公司 | A kind of grinding mill barrel bracing frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104443763B (en) | 2017-04-05 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A support frame for mill cylinder Effective date of registration: 20230324 Granted publication date: 20170405 Pledgee: Ji'nan rural commercial bank Limited by Share Ltd. high tech branch Pledgor: JINAN HEAVY MACHINERY JOINT-STOCK Co.,Ltd. Registration number: Y2023980035835 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |