CN202988525U - Lifting device for unloading of large rolling mill stand - Google Patents
Lifting device for unloading of large rolling mill stand Download PDFInfo
- Publication number
- CN202988525U CN202988525U CN201220433316.6U CN201220433316U CN202988525U CN 202988525 U CN202988525 U CN 202988525U CN 201220433316 U CN201220433316 U CN 201220433316U CN 202988525 U CN202988525 U CN 202988525U
- Authority
- CN
- China
- Prior art keywords
- base
- short beam
- lifting device
- rolling mills
- connecting panel
- 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 lifting device, and particularly relates to a rolling mill lifting device. The lifting device for unloading of a large rolling mill stand comprises: a base, which has four windows on the upper surface and four pin holes corresponding to the window positions on the bottom; four pairs of pulling rods, wherein each pair of the pulling rods is respectively inserted in one window on the base, and the lower ends are connected to the base by pin rolls; two connection plates, wherein lower ends of each connection plate are inserted between the two pairs of pulling rods at one side and are connected by pin rolls; a short beam, wherein two ends of the short beam are plugged into one connection plate, and the short beam are in welded connection with the connection plate; a lifting shaft, which passes through the short beam, and has a pulley on each side; and two stopper plates, which are located on both sides of the longitudinal direction of the base. The lifting device is high in security and stability, and is not easy to damage the stand.
Description
Technical field
The utility model relates to suspender, relates in particular to a kind of milling train suspender.
Background technology
At present the rolling-mill housing major way that adopts of unloading is cluster, utilizes steel rope directly to bundle frame and unloads.When adopting this method hoisting frame, steel rope easily occurs and skid, safety, poor stability; And easily damage the finished surface of frame, damaging also very easily appears in steel rope.
Summary of the invention
The utility model is intended to address the aforementioned drawbacks, and provides a kind of large-sized rolling mills frame to unload automobile-used suspender.The utility model safety stability is high, not the easy damaged frame.
For addressing the above problem, a kind of large-sized rolling mills frame of the utility model is unloaded automobile-used suspender, it is characterized in that, it comprises:
A base, its upper surface are provided with four windows, and the corresponding the window's position in bottom is provided with four pin shaft holes;
Four pairs of pull bars, every pair of pull bar inserts a fenestra of distinguishing on inserted base, and the lower end connects base with bearing pin;
Two connecting panels between two pairs of pull bars of the described side of each connecting panel lower end insertion, and connect with bearing pin;
A short beam, its two ends insert respectively a connecting panel, are welded to connect between short beam and connecting panel;
A hanging axis, it passes described short beam, and both sides are provided with a pulley separately;
Two baffle plates, they lay respectively at the both sides of base length direction.
Described large-sized rolling mills frame is unloaded automobile-used suspender, and the bearing pin two ends of described cylinder lever connecting rod and connecting panel are provided with axle end baffle plate.
Described large-sized rolling mills frame is unloaded automobile-used suspender, is provided with separately an axle end baffle plate outside described pulley.
Described large-sized rolling mills frame is unloaded automobile-used suspender, and described base both sides are provided with a pair of hand hole separately.
When using, the utility model by driving, unloading lifting appliance is winched to the rolling-mill housing top, make unloading lifting appliance base length direction parallel with the rolling-mill housing length direction, be placed into bottom rolling-mill housing, then the unloading lifting appliance 90-degree rotation, make the unloading lifting appliance length direction vertical with the rolling-mill housing length direction, then promote and unload, rolling-mill housing is placed into assigned address.The utility model safety, stable high; Be lined with rubber pad between the fitting surface of unloading lifting appliance and frame, be conducive to the protection to the frame processing face; Suspender can be used for different rolling-mill housing unloads, highly versatile.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is the utility model schematic diagram.
The specific embodiment
See also Fig. 1, the utility model base 6 is formed by Plate Welding, and upper surface has four windows, and four pin shaft holes 7 are arranged at the bottom, and there are four hand holes the side, is convenient to install, the bolt of disassembling and assembling pin shaft; Connection is connected in pull bar 5 bottoms with base by bearing pin, connection is connected at the top with connecting panel by bearing pin, and axle end baffle plate 9 is equipped with in the bearing pin outside; Be welded with short beam 1 between 2 connecting panels 2, axis hole is arranged in the middle of short beam 1, respectively there is 1 pulley 3 at axle two ends, and axle two ends are by axle end baffle plate 4 axial restraints; Baffle plate 8 is used for preventing the rolling-mill housing slip; Hang steel rope on pulley 3.
By driving, unloading lifting appliance is winched to rolling-mill housing top during use, make unloading lifting appliance base length direction parallel with the rolling-mill housing length direction, be placed into bottom rolling-mill housing, then unloading lifting appliance rotation 90, make the unloading lifting appliance length direction vertical with the rolling-mill housing length direction, then promote and unload, rolling-mill housing is placed into assigned address.
Claims (4)
1. a large-sized rolling mills frame is unloaded automobile-used suspender, it is characterized in that, it comprises:
A base, its upper surface are provided with four windows, and the corresponding the window's position in bottom is provided with four pin shaft holes;
Four pairs of pull bars, every pair of pull bar inserts a fenestra of distinguishing on inserted base, and the lower end connects base with bearing pin;
Two connecting panels between two pairs of pull bars of each connecting panel lower end insertion one side, and connect with bearing pin;
A short beam, its two ends insert respectively a connecting panel, are welded to connect between short beam and connecting panel;
A hanging axis, it passes described short beam, and both sides are provided with a pulley separately;
Two baffle plates, they lay respectively at the both sides of base length direction.
2. the large-sized rolling mills frame is unloaded automobile-used suspender according to claim 1, it is characterized in that, the bearing pin two ends of described cylinder lever connecting rod and connecting panel are provided with axle end baffle plate.
3. large-sized rolling mills frame according to claim 1 is unloaded automobile-used suspender, it is characterized in that, is provided with separately an axle end baffle plate outside described pulley.
4. large-sized rolling mills frame according to claim 1 is unloaded automobile-used suspender, it is characterized in that, described base both sides are provided with a pair of hand hole separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220433316.6U CN202988525U (en) | 2012-08-29 | 2012-08-29 | Lifting device for unloading of large rolling mill stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220433316.6U CN202988525U (en) | 2012-08-29 | 2012-08-29 | Lifting device for unloading of large rolling mill stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988525U true CN202988525U (en) | 2013-06-12 |
Family
ID=48559724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220433316.6U Expired - Lifetime CN202988525U (en) | 2012-08-29 | 2012-08-29 | Lifting device for unloading of large rolling mill stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356956A (en) * | 2019-08-13 | 2019-10-22 | 上海电气核电设备有限公司 | A kind of lifting beam for large container lifting |
-
2012
- 2012-08-29 CN CN201220433316.6U patent/CN202988525U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356956A (en) * | 2019-08-13 | 2019-10-22 | 上海电气核电设备有限公司 | A kind of lifting beam for large container lifting |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |