CN205042919U - Rotatable roll -changing device - Google Patents
Rotatable roll -changing device Download PDFInfo
- Publication number
- CN205042919U CN205042919U CN201520752439.XU CN201520752439U CN205042919U CN 205042919 U CN205042919 U CN 205042919U CN 201520752439 U CN201520752439 U CN 201520752439U CN 205042919 U CN205042919 U CN 205042919U
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- Prior art keywords
- suspender
- rotating turret
- bearing
- utility
- smoothing roll
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Abstract
The utility model discloses a rotatable roll -changing device, including lock nut, bearing, round pin axle, leveling roller assembly, control, bolt, rotating turret, hoist, its characterized in that, the rotating turret passes through bearing, round pin axle and lock nut to be fixed on the hoist, controls for two and puts up bolted connection on the bottom surface and rotating turret of leveling roller assembly, and leveling roller assembly and rotating turret are connected and be a whole to can be on the hoist free rotation. The utility model discloses simple structure, reasonable in design, the cost is with low costs, leveling roller assembly and rotating turret are connected and are a whole to can be on the hoist free rotation, the operation construction of being convenient for.
Description
Technical field
The utility model belongs to field of metallurgical mechanical equipment, specifically a kind of rotatable changing rig.
Background technology
Traditional smoothing roll changing rig is that smoothing roll assembling rotates extremely perpendicular to straightener position of center line by straightener reclining apparatus, and then up-down rollers links together, and changes with roll change buggy; Or smoothing roll is mounted with the one end being connected to C type hook or carrying pole beam type suspender, is hung main frame.When straightener reclining apparatus cannot meet above-mentioned two kinds of changing rigs, just need a kind of changing rig that smoothing roll can be made to be assemblied in the anglec of rotation on suspender.
Utility model content
The purpose of this utility model is to provide a kind of rotatable changing rig, to solve the problems of the technologies described above.
The utility model is by the following technical solutions for achieving the above object:
A kind of rotatable changing rig, comprise locking nut, bearing, bearing pin, smoothing roll assembling, hold frame, bolt, rotating turret, suspender, described rotating turret is fixed on suspender by bearing, bearing pin and locking nut, two hold frame and are bolted on the bottom surface and rotating turret of smoothing roll assembling, smoothing roll assembling and rotating turret connect as a whole, and can rotate freely on suspender.
As further program of the utility model: described suspender is provided with Heave Here.
As further program of the utility model: described suspender is C type hook or carrying pole beam type suspender.
As further program of the utility model: the side of described carrying pole beam type suspender is provided with counterweight.
The beneficial effects of the utility model are: the utility model structure is simple, and reasonable in design, cost is low; Smoothing roll assembling and rotating turret connect as a whole, and can rotate freely on suspender, and convenient operation is constructed.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 structural representation;
Fig. 2 is the utility model embodiment 2 structural representation;
In figure: 1, locking nut, 2, bearing, 3, bearing pin, 4, smoothing roll assembling, 5, hold frame, 6, bolt, 7, rotating turret, 8, suspender, 9, Heave Here, 10, counterweight.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
Embodiment 1
As shown in Figure 1, when suspender 8 is C type hook, a kind of rotatable changing rig, comprise locking nut 1, bearing 2, bearing pin 3, smoothing roll assembling 4, hold frame 5, bolt 6, rotating turret 7, suspender 8, described rotating turret 7 is fixed on suspender 8 by bearing 2, bearing pin 3 and locking nut 1, described suspender 8 is provided with Heave Here 9, is convenient to lifting; Two hold on the bottom surface and rotating turret 7 that frame 5 is connected to smoothing roll assembling 4 by bolt 6, and smoothing roll assembling 4 and rotating turret 7 connect as a whole, and can rotate freely on suspender 8.
Embodiment 2
As shown in Figure 2, when suspender is carrying pole beam type suspender, a kind of rotatable changing rig, comprise locking nut 1, bearing 2, bearing pin 3, smoothing roll assembling 4, hold frame 5, bolt 6, rotating turret 7, suspender 8, described rotating turret 7 is fixed on suspender 8 by bearing 2, bearing pin 3 and locking nut 4, described suspender 8 is provided with Heave Here 9, is convenient to lifting; And the side of carrying pole beam type suspender is provided with counterweight 10, for keeping balance; Two hold on the bottom surface and rotating turret 7 that frame 5 is connected to smoothing roll assembling 4 by bolt 6, and smoothing roll assembling 4 and rotating turret 7 connect as a whole, and can rotate freely on suspender 8.
Obviously, embodiment described above is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Claims (4)
1. a rotatable changing rig, comprise locking nut, bearing, bearing pin, smoothing roll assembling, hold frame, bolt, rotating turret, suspender, it is characterized in that, described rotating turret is fixed on suspender by bearing, bearing pin and locking nut, two hold frame and are bolted on the bottom surface and rotating turret of smoothing roll assembling, smoothing roll assembling and rotating turret connect as a whole, and can rotate freely on suspender.
2. a kind of rotatable changing rig according to claim 1, it is characterized in that, described suspender is provided with Heave Here.
3. a kind of rotatable changing rig according to claim 1, it is characterized in that, described suspender is C type hook or carrying pole beam type suspender.
4. a kind of rotatable changing rig according to claim 3, it is characterized in that, the side of described carrying pole beam type suspender is provided with counterweight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752439.XU CN205042919U (en) | 2015-09-25 | 2015-09-25 | Rotatable roll -changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752439.XU CN205042919U (en) | 2015-09-25 | 2015-09-25 | Rotatable roll -changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205042919U true CN205042919U (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520752439.XU Active CN205042919U (en) | 2015-09-25 | 2015-09-25 | Rotatable roll -changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205042919U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127245A (en) * | 2015-09-25 | 2015-12-09 | 中国重型机械研究院股份公司 | Rotatable roll changer |
| CN110479769A (en) * | 2018-05-15 | 2019-11-22 | 中冶宝钢技术服务有限公司 | Vertical roll of rolling replacing options and its special hanger |
| CN113896086A (en) * | 2021-10-28 | 2022-01-07 | 上海电气风电集团股份有限公司 | Lifting appliance and method for disassembling end cover of wind power gear box |
-
2015
- 2015-09-25 CN CN201520752439.XU patent/CN205042919U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127245A (en) * | 2015-09-25 | 2015-12-09 | 中国重型机械研究院股份公司 | Rotatable roll changer |
| CN110479769A (en) * | 2018-05-15 | 2019-11-22 | 中冶宝钢技术服务有限公司 | Vertical roll of rolling replacing options and its special hanger |
| CN113896086A (en) * | 2021-10-28 | 2022-01-07 | 上海电气风电集团股份有限公司 | Lifting appliance and method for disassembling end cover of wind power gear box |
| CN113896086B (en) * | 2021-10-28 | 2024-05-14 | 上海电气风电集团股份有限公司 | Lifting appliance and method for disassembling wind power gear box end cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |