CN203728399U - Hook specially for transporting drying rolls in lifting way - Google Patents
Hook specially for transporting drying rolls in lifting way Download PDFInfo
- Publication number
- CN203728399U CN203728399U CN201420107067.0U CN201420107067U CN203728399U CN 203728399 U CN203728399 U CN 203728399U CN 201420107067 U CN201420107067 U CN 201420107067U CN 203728399 U CN203728399 U CN 203728399U
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- CN
- China
- Prior art keywords
- square steel
- pin
- squeeze roll
- type support
- longitudinal rod
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a hook specially for transporting drying rolls in a lifting way, and belongs to lifting devices. The hook structurally comprises a C-shaped bracket, a lifting ring, a balancing weight and a pin, wherein square steel is welded at one end of the upper part of the C-shaped bracket; a flange is arranged at the free end of the square steel, and is connected with the balancing weight through a first bolt; the square steel is sleeved with the lifting ring; a sleeve is arranged at one end of the lower part of the C-shaped bracket, and is perpendicularly connected with the bottom end of a longitudinal rod of the C-shaped bracket; a pin insertion hole for inserting the pin is formed in the sleeve; one end of the pin is fixedly connected with the lateral surface of the longitudinal rod of the C-shaped bracket through an iron chain. The special hook is applied to the lifting of the drying rolls, the drying rolls are prevented from being impacted, a lining of a tank is protected from damage and scratches, operating time for the replacement of the drying rolls is shortened, manpower is saved, and the working efficiency is improved.
Description
Technical field
The present invention relates to a kind of suspender, specifically a kind of squeeze roll handling hook special.
Background technology
In cold-rolling process, need to regularly replace squeeze roll, this need to have the collaborative commander of special messenger operation, and manpower is many, labour intensity is large, in hoisting process easily and cell body bump, make groove inside liner impaired because being clashed into, maintenance is frequent and service expenditure is high, has affected the production economy benefit of enterprise.
Summary of the invention
The object of the present invention is to provide a kind of squeeze roll handling hook special, this hook special is applicable to the lifting of squeeze roll, avoids squeeze roll to be clashed into; protection cell body lining is not touched brokenly, is scratched; shorten squeeze roll and change the operating time, reduced manpower, improved work efficiency.
The present invention solves the technical scheme that its technical matters takes: a kind of squeeze roll handling hook special, its structure comprises C type support, suspension ring, clump weight and pin, described one end, C type support top is welded with square steel, the free end of square steel is provided with flange, flange is connected by the first bolt with clump weight, on described square steel, is socketed with suspension ring; Described one end, C type support bottom is provided with sleeve pipe, the vertical connection of longitudinal rod bottom of described sleeve pipe and C type support, on sleeve pipe, be provided with the pin hole that inserts pin, and one end of described pin is connected by the longitudinal rod side of iron chains and C type support.
Described suspension ring bottom is provided with square tube, and the socket of square tube and square steel, is respectively arranged with adjusting bolt hole on described square tube and square steel, and is fixed by the second bolt and pad and nut.
Described casing tube internal hole and the socket of squeeze roll spindle nose.
The longitudinal rod outer lower portion of described C type support is provided with handrail.
The invention has the beneficial effects as follows:
1, applicable to the lifting of squeeze roll, in hoisting process, can avoid squeeze roll to be clashed into, protection cell body lining is not touched brokenly, is scratched, and shortens squeeze roll and changes the operating time, has reduced manpower, has improved work efficiency.
2, suspension ring are flexibly connected with bolt hole by bolt with square steel, can be by regulating suspension ring position, and in guarantee hoisting process, suspender and roller remain level.
3, squeeze roll spindle nose is inserted in casing tube internal hole, inserts pin and is fixed, and can prevent squeeze roll landing in hoisting process.
4, there is handrail in the longitudinal rod arranged outside of C type support, in hoisting process, facilitated the Suo of department work to grasp C type support, make sleeve be socketed in fast and accurately squeeze roll spindle nose place.
Brief description of the drawings
Fig. 1 is use constitution diagram of the present invention;
Fig. 2 is A-A cutaway view of the present invention.
In figure: 1, C type support, 2, suspension ring, 3, clump weight, 4, pin, 5, the first bolt, 6, the second bolt, 7, pad, 8, nut, 9, iron chains, 10, handrail, 11, square steel, 12, sleeve pipe, 13, squeeze roll.
Detailed description of the invention
With reference to Figure of description, a kind of squeeze roll handling hook special of the present invention is described in detail below.
As shown in Figure 1 and Figure 2, a kind of squeeze roll handling hook special of the present invention, its structure comprises C type support 1, suspension ring 2, clump weight 3 and pin 4, C type support 1 is provided with gusset and gains in strength, described C type support 1 one end, top is welded with square steel 11, the free end of square steel 11 is provided with flange, and flange is connected by the first bolt 5 with clump weight 3, on described square steel 11, is socketed with suspension ring 2; Described C type support 1 one end, bottom is provided with sleeve pipe 12, the vertical connection of longitudinal rod bottom of described sleeve pipe 12 and C type support 1, on sleeve pipe 12, be provided with the pin hole that inserts pin 4, one end of described pin 4 is connected by iron chains 9 and the longitudinal rod side of C type support 1.
Described suspension ring 2 bottoms are provided with square tube, and square tube and square steel 11 are socketed, and on described square tube and square steel 11, are respectively arranged with adjusting bolt hole, and are fixed by the second bolt 6 and pad 7 and nut 8.By position adjustments suspension ring 2 positions of nuts and bolt, in guarantee hoisting process, suspender and roller remain level.
Described sleeve pipe 12 endoporus mate with squeeze roll 13 spindle nose sizes, and squeeze roll spindle nose can be inserted in sleeve pipe 12 endoporus.
The longitudinal rod outer lower portion of described C type support 1 is provided with handrail 10.In hoisting process, facilitate the Suo of department work to grasp C type support, made sleeve pipe 12 be socketed in fast and accurately squeeze roll 13 spindle nose places.
When concrete operations, regulate the position of suspension ring 2 on square steel 11 according to hung squeeze roll 13 weight, after regulating, by screw bolt and nut, square tube and the square steel of suspension ring 2 bottoms are fastenedly connected, then suspension ring 2 are suspended on overhead traveling crane hook, the Suo of department work is held up the handrail 10 of steady C type support 1 sidepiece, make sleeve pipe 12 alignings of C type frame bottom extract 13, roll shaft, then command overhead traveling crane that squeeze roll spindle nose is inserted after sleeve pipe 12 endoporus, make again pin 4 insert successively the through hole on pin hole and squeeze roll 13 spindle noses on sleeve pipe 12, sleeve pipe and squeeze roll spindle nose are fixed, can prevent squeeze roll 13 landings in hoisting process.
The present invention is applicable to the lifting of squeeze roll, can avoid squeeze roll to be clashed in hoisting process, and protection cell body lining is not touched brokenly, scratches, and shortens squeeze roll and changes the operating time, has reduced manpower, has improved work efficiency.
The above, principles more of the present invention just explain through diagrams, this specification sheets is not that in concrete structure and Applicable scope described shown in the present invention will being confined to, therefore the corresponding modify being likely utilized every and equivalent, all belong to the scope of the claims that the present invention applies for.
Except technical characterictic described in specification sheets, all the other technical characterictics are those skilled in the art's known technology.
Claims (4)
1. a squeeze roll handling hook special, is characterized in that, comprises C type support, suspension ring, clump weight and pin, described one end, C type support top is welded with square steel, the free end of square steel is provided with flange, and flange is connected by the first bolt with clump weight, on described square steel, is socketed with suspension ring; Described one end, C type support bottom is provided with sleeve pipe, the vertical connection of longitudinal rod bottom of described sleeve pipe and C type support, on sleeve pipe, be provided with the pin hole that inserts pin, and one end of described pin is connected by the longitudinal rod side of iron chains and C type support.
2. a kind of squeeze roll handling hook special according to claim 1, it is characterized in that, described suspension ring bottom is provided with square tube, square tube and square steel socket, on described square tube and square steel, be respectively arranged with adjusting bolt hole, and be fixed by the second bolt and pad and nut.
3. a kind of squeeze roll handling hook special according to claim 1 and 2, is characterized in that, described casing tube internal hole and the socket of squeeze roll spindle nose.
4. a kind of squeeze roll handling hook special according to claim 2, is characterized in that, the longitudinal rod outer lower portion of described C type support is provided with handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420107067.0U CN203728399U (en) | 2014-03-11 | 2014-03-11 | Hook specially for transporting drying rolls in lifting way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420107067.0U CN203728399U (en) | 2014-03-11 | 2014-03-11 | Hook specially for transporting drying rolls in lifting way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203728399U true CN203728399U (en) | 2014-07-23 |
Family
ID=51198488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420107067.0U Withdrawn - After Issue CN203728399U (en) | 2014-03-11 | 2014-03-11 | Hook specially for transporting drying rolls in lifting way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203728399U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803403A (en) * | 2014-03-11 | 2014-05-21 | 济钢集团有限公司 | Special hook for hoisting wringing roller |
| CN104355227A (en) * | 2014-11-17 | 2015-02-18 | 天津博瑞康机械制造有限公司 | Hoisting tool for rotary drum and screw rod of horizontal spiral settling centrifugal machine |
| WO2018065992A1 (en) * | 2016-10-04 | 2018-04-12 | Strang Systems India Pvt Ltd | C – hook for loading of coils in container in eye to the door position |
| 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 |
-
2014
- 2014-03-11 CN CN201420107067.0U patent/CN203728399U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803403A (en) * | 2014-03-11 | 2014-05-21 | 济钢集团有限公司 | Special hook for hoisting wringing roller |
| CN103803403B (en) * | 2014-03-11 | 2016-03-16 | 济钢集团有限公司 | A kind of squeeze roll handling hook special |
| CN104355227A (en) * | 2014-11-17 | 2015-02-18 | 天津博瑞康机械制造有限公司 | Hoisting tool for rotary drum and screw rod of horizontal spiral settling centrifugal machine |
| WO2018065992A1 (en) * | 2016-10-04 | 2018-04-12 | Strang Systems India Pvt Ltd | C – hook for loading of coils in container in eye to the door position |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140723 Effective date of abandoning: 20160316 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |