CN203665038U - Replacement device for servo cylinder of seamless steel tube continuous rolling mill - Google Patents
Replacement device for servo cylinder of seamless steel tube continuous rolling mill Download PDFInfo
- Publication number
- CN203665038U CN203665038U CN201320733975.6U CN201320733975U CN203665038U CN 203665038 U CN203665038 U CN 203665038U CN 201320733975 U CN201320733975 U CN 201320733975U CN 203665038 U CN203665038 U CN 203665038U
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- servobcylinder
- rolling mill
- seamless steel
- servo cylinder
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 10
- 239000010959 steel Substances 0.000 title claims abstract description 10
- 238000005096 rolling process Methods 0.000 title claims abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000010276 construction Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 9
- 238000003801 milling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
A replacing device for a servo cylinder of a seamless steel tube continuous rolling mill comprises a base, a hydraulic cylinder, an angle adjusting device and a tray, wherein a support is arranged on the base, the hydraulic cylinder and the angle adjusting device are respectively arranged on the support, the front end of the hydraulic cylinder is connected with the angle adjusting device, and the tray is fixedly arranged at the tail end of the hydraulic cylinder; and clamping grooves are formed at two ends of the bottom of the base. The utility model has the advantages that: 1. the servo cylinder can effectively solve the problem of falling off of the servo cylinder, and the personal safety and the equipment safety of constructors are reliably ensured. 2. The hydraulic cylinder is used for operation, the operation is simple, the labor intensity is low, and the safety is high. 3. The construction speed is fast, and is efficient.
Description
Technical field:
The utility model belongs to a kind of tandem mill installation and maintenance field, particularly a kind of more changing device of seamless steel pipe rolling mill servoBcylinder.
Background technology:
In tandem mill, servoBcylinder is core component, is the final executive component of servo press down system.The external form of servoBcylinder is column type, and single-piece weight is large, is embedded on milling train tunnel outer wall, and is angle of inclination with tunnel.
In the time removing servoBcylinder, restricted by site environment, conventionally use the instruments such as jack to remove, but servoBcylinder obscission easily occurs, and the manpower and the aid that need are many.Installing when servoBcylinder, because servoBcylinder setting angle requires accurately, to make to utilize the instruments such as common jack, steel wire rope in installation, but be difficult for reaching angle requirement, when installation fee, effort.
Summary of the invention:
The purpose of this utility model is just to overcome above-mentioned the deficiencies in the prior art, and provide a kind of more changing device of seamless steel pipe rolling mill servoBcylinder, this device utilizes hydraulic cylinder operation, simple to operate, labour intensity is low, can facilitate the installation and removal of servoBcylinder.
As above design, the technical solution of the utility model is: a kind of more changing device of seamless steel pipe rolling mill servoBcylinder, it is characterized in that: comprise pedestal, hydraulic cylinder, angle regulator and pallet, support is installed on pedestal, hydraulic cylinder and angle regulator are arranged on respectively on this support, hydraulic cylinder front end is connected with angle regulator, and hydraulic cylinder end is fixed with pallet; Described base bottom two ends are shaped with draw-in groove.
On above-mentioned draw-in groove, locking device is housed.
The utlity model has following advantage and good effect:
1, the utility model can solve servoBcylinder obscission effectively, Reliable guarantee workmen's personal safety and device security.
2, the utility model utilizes hydraulic cylinder operation, simple to operate, labour intensity is low, safe.
3, the utility model speed of application is fast, and efficiency is high.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the use state diagram of the utility model operating position while being horizontal level;
Fig. 3 is the use state diagram of the utility model operating position while being obliquity.
Detailed description of the invention:
Below in conjunction with accompanying drawing and by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
As shown in Figure 1: a kind of more changing device of seamless steel pipe rolling mill servoBcylinder, comprise pedestal 1, hydraulic cylinder 2, angle regulator 3 and pallet 5, support 4 is installed on pedestal, hydraulic cylinder and angle regulator are arranged on respectively on this support, hydraulic cylinder front end is connected with angle regulator, and hydraulic cylinder end is fixed with pallet; Described base bottom two ends are shaped with draw-in groove 7, and locking device 6 is housed on draw-in groove.
Hydraulic cylinder on described pedestal is by the flexible change pallet of self and the distance of servoBcylinder installation site.The length of described angular adjustment apparatus can regulate, by changing the angle of inclination of self length adjustment hydraulic cylinder and pallet.Described pallet waits in order to hold the servoBcylinder removing or install.On described locking device, have fastening bolt, the draw-in groove of clamping pedestal, does not allow it on the guide rail in tandem mill tunnel, to be free to slide.
The course of work of the present utility model is:
1) first by the utility model handling to the track in milling train tunnel, then by its slippage to dismounting or the installation site of servoBcylinder;
2) adjust the more left and right position of changing device, make the left and right position and the servoBcylinder center superposition that needs to change of changing device more, with the draw-in groove at the fastening bolt clamping pedestal two ends on locking device, guarantee to change on the track that device is clamped on tandem mill tunnel; This draw-in groove is arranged on tandem mill tunnel inner orbit;
3) with angular adjustment apparatus, pallet is adjusted to the setting angle of servoBcylinder;
4) length of change hydraulic cylinder, makes the pallet of its end just can hold the bottom of servoBcylinder;
5) then continue to extend the length of hydraulic cylinder, servoBcylinder is ejected from the installing hole of tandem mill tunnel outer wall, and the servoBcylinder of dismounting is transported to milling train tunnel with changing device more.
When installation, more changing device is parked in outside tunnel, servoBcylinder to be installed by handling pallet after, then by changing device slippage more to the installation site in tunnel, lock more and adjust angle after changing device, can successfully servoBcylinder be pushed up to installation site by the extended length that changes hydraulic cylinder.
Claims (2)
1. the more changing device of a seamless steel pipe rolling mill servoBcylinder, it is characterized in that: comprise pedestal, hydraulic cylinder, angle regulator and pallet, support is installed on pedestal, hydraulic cylinder and angle regulator are arranged on respectively on this support, hydraulic cylinder front end is connected with angle regulator, and hydraulic cylinder end is fixed with pallet; Described base bottom two ends are shaped with draw-in groove.
2. the more changing device of seamless steel pipe rolling mill servoBcylinder according to claim 1, is characterized in that: on above-mentioned draw-in groove, locking device is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320733975.6U CN203665038U (en) | 2013-11-19 | 2013-11-19 | Replacement device for servo cylinder of seamless steel tube continuous rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320733975.6U CN203665038U (en) | 2013-11-19 | 2013-11-19 | Replacement device for servo cylinder of seamless steel tube continuous rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203665038U true CN203665038U (en) | 2014-06-25 |
Family
ID=50961372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320733975.6U Expired - Lifetime CN203665038U (en) | 2013-11-19 | 2013-11-19 | Replacement device for servo cylinder of seamless steel tube continuous rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203665038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600221A (en) * | 2013-11-19 | 2014-02-26 | 中冶天工集团有限公司 | Replacement device and replacement method for servo cylinder of seamless steel tube continuous rolling mill |
-
2013
- 2013-11-19 CN CN201320733975.6U patent/CN203665038U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600221A (en) * | 2013-11-19 | 2014-02-26 | 中冶天工集团有限公司 | Replacement device and replacement method for servo cylinder of seamless steel tube continuous rolling mill |
| CN103600221B (en) * | 2013-11-19 | 2016-01-20 | 中冶天工集团有限公司 | Replacement method of servo cylinder of seamless steel tube continuous rolling mill |
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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: 20140625 |
|
| CX01 | Expiry of patent term |