CN201264157Y - Device for dismounting recoiling machine rotating fluid pressure cylinder - Google Patents
Device for dismounting recoiling machine rotating fluid pressure cylinder Download PDFInfo
- Publication number
- CN201264157Y CN201264157Y CNU2008202180206U CN200820218020U CN201264157Y CN 201264157 Y CN201264157 Y CN 201264157Y CN U2008202180206 U CNU2008202180206 U CN U2008202180206U CN 200820218020 U CN200820218020 U CN 200820218020U CN 201264157 Y CN201264157 Y CN 201264157Y
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- screw rod
- supporting plate
- dismounting
- machine rotating
- 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 - Fee Related
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Abstract
The utility model relates to a device for dismantling a recoiling machine rotating hydraulic cylinder, which comprises an outer supporting plate, a screw rod and an immediate supporting plate, wherein the outer supporting plate is connected with a wire rope, one end of the screw rod is connected with the outer supporting plate, and the other end is connected with the thread of a threaded hole of a coupling body, the outer part of the rotating hydraulic cylinder is provided with the immediate supporting plate, and the screw rod passes through the hole of the immediate supporting plate. Compared with the prior art, the utility model effectively solves the problem that a crane can not be normally used for swinging because of the installing position of the hydraulic cylinder, and reduces the difficulty of the maintenance and construction, thereby reducing the maintenance time, and lowering the labor intensity of workers.
Description
Technical field
The utility model relates to a kind of device of dismounting coiling machine rotating hydraulic cylinder.
Background technology
Often need to change the rotating cylinder of uncoiler and coiling machine in the upkeep operation of cold rolled strip coil production line, in the installation and removal process of rotating cylinder, because the position of rotating cylinder is in the below of main motor, crane can't vertically lift by crane, the maintainer adopts the askew mode of hanging that skews to carry out operation generally speaking, the damage of hydraulic cylinder is grown but also easily caused to so not only each repair time, and working strength of workers is also very big.
Summary of the invention
For addressing the above problem, the purpose of this utility model provides the device of a kind of simple in structure, easy accessibility, a kind of dismounting coiling machine rotating hydraulic cylinder that labor strength is little.
The utility model is achieved through the following technical solutions:
A kind of device of dismounting coiling machine rotating hydraulic cylinder, this device comprises external support board, screw rod, intermediate support plate, external support board is connected with steel cable, screw rod one end connects external support board, the other end is threaded with the screwed hole of union body, outside at rotating cylinder is provided with intermediate support plate, and screw rod passes from middle gripper shoe hole.
Compared with prior art, the beneficial effects of the utility model are:
Efficiently solve because the problem that can't normally use the crane handling is caused in the hydraulic cylinder installation site, reduced the difficulty of maintenance construction, thereby reduced the repair time, reduced labor strength.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
See Fig. 1, a kind of device of dismounting coiling machine rotating hydraulic cylinder, this device comprises external support board 3, screw rod 4, intermediate support plate 5, and external support board 3 is connected with steel cable 2, and steel cable 2 is connected with crane 1; Screw rod 4 one ends connect external support board 3, and the other end is threaded with the screwed hole of union body 7, is provided with intermediate support plate 5 in the outside of rotating cylinder 6, and screw rod 4 passes from middle gripper shoe 5 holes.
The implementation process of this device is: utilize on the coiling machine equipment and the flange of suitable dimension is installed as external support board 3 and intermediate support plate 5 with the existing bolt hole of rotating hydraulic cylinder, under the cooperation of crane 1, guarantee that the rotating hydraulic cylinder is in the position of horizontal vertical all the time in the installing/dismounting process, after hydraulic cylinder shifted out superposed motor 8, with crane hydraulic cylinder is hung away again.
Concrete steps when dismounting rotating hydraulic cylinder are as follows:
When 1, dismantling rotating hydraulic cylinder 6, unclamp the attachment bolt of rotating hydraulic cylinder 6 and union body 7 successively;
2, intermediate support plate 5 is pushed rotating hydraulic cylinder body middle part;
3, when taking away bolt, three or four screw rods 4 are pushed the bolt hole of union body 7, and tighten with nut;
4, external support board 3 and screw rod 4 usefulness nuts are tightened;
5, hang external support board 3 with crane 1, keep the level of external support board 3, intermediate support plate 5 and screw rod 4,, at this moment just can lift by crane the rotating hydraulic cylinder in vertical direction with the outside of rotating hydraulic cylinder 6 release motor bases 9.
Claims (1)
1, a kind of device of dismounting coiling machine rotating hydraulic cylinder, it is characterized in that, this device comprises external support board (3), screw rod (4), intermediate support plate (5), external support board (3) is connected with steel cable (2), screw rod (4) one ends connect external support board (3), the other end is threaded with the screwed hole of union body (7), is provided with intermediate support plate (5) in the outside of rotating cylinder (6), and screw rod (4) passes from middle gripper shoe (5) hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202180206U CN201264157Y (en) | 2008-09-17 | 2008-09-17 | Device for dismounting recoiling machine rotating fluid pressure cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202180206U CN201264157Y (en) | 2008-09-17 | 2008-09-17 | Device for dismounting recoiling machine rotating fluid pressure cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201264157Y true CN201264157Y (en) | 2009-07-01 |
Family
ID=40830508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202180206U Expired - Fee Related CN201264157Y (en) | 2008-09-17 | 2008-09-17 | Device for dismounting recoiling machine rotating fluid pressure cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201264157Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785067A (en) * | 2012-07-25 | 2012-11-21 | 中色科技股份有限公司 | Device and method for assembling and disassembling heavy hydraulic cylinder fast |
| CN103157973A (en) * | 2011-12-14 | 2013-06-19 | 鞍钢股份有限公司 | Walking beam swinging pin shaft fast replacement method |
| CN103769853B (en) * | 2014-02-26 | 2016-04-20 | 山东大学 | Hydraulic cylinder quick change frock tool and using method thereof during a kind of loading machine field work |
| CN107717423A (en) * | 2016-08-10 | 2018-02-23 | 上海五钢设备工程有限公司 | Restricted clearance Large-scale Horizontal Hydraulic Cylinder method for dismounting |
-
2008
- 2008-09-17 CN CNU2008202180206U patent/CN201264157Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157973A (en) * | 2011-12-14 | 2013-06-19 | 鞍钢股份有限公司 | Walking beam swinging pin shaft fast replacement method |
| CN103157973B (en) * | 2011-12-14 | 2015-06-03 | 鞍钢股份有限公司 | Walking beam swinging pin shaft fast replacement method |
| CN102785067A (en) * | 2012-07-25 | 2012-11-21 | 中色科技股份有限公司 | Device and method for assembling and disassembling heavy hydraulic cylinder fast |
| CN102785067B (en) * | 2012-07-25 | 2014-07-30 | 中色科技股份有限公司 | Device and method for assembling and disassembling heavy hydraulic cylinder fast |
| CN103769853B (en) * | 2014-02-26 | 2016-04-20 | 山东大学 | Hydraulic cylinder quick change frock tool and using method thereof during a kind of loading machine field work |
| CN107717423A (en) * | 2016-08-10 | 2018-02-23 | 上海五钢设备工程有限公司 | Restricted clearance Large-scale Horizontal Hydraulic Cylinder method for dismounting |
| CN107717423B (en) * | 2016-08-10 | 2019-05-17 | 上海五钢设备工程有限公司 | Restricted clearance Large-scale Horizontal Hydraulic Cylinder method for dismounting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20140917 |
|
| EXPY | Termination of patent right or utility model |