CN204338580U - A kind of suspender for lifting roughing mill frame - Google Patents
A kind of suspender for lifting roughing mill frame Download PDFInfo
- Publication number
- CN204338580U CN204338580U CN201420779705.3U CN201420779705U CN204338580U CN 204338580 U CN204338580 U CN 204338580U CN 201420779705 U CN201420779705 U CN 201420779705U CN 204338580 U CN204338580 U CN 204338580U
- Authority
- CN
- China
- Prior art keywords
- main body
- suspender
- roughing mill
- cover
- suspender main
- 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.)
- Active
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a kind of suspender for lifting roughing mill frame, comprise suspender main body, it is characterized in that: suspender main body piles up stacked group by two pieces with upper steel plate to be combined the cuboid supporting body formed, two pulleys are connected in suspender body top bearing pin symmetry, on pulley, cover has annular wire rope, suspender main body below pulley is fixed with the upper press cover with card edge, the lower cover with card edge is had at the bottom of suspender main body cover, the suspender main body of lower cover bottom is provided with alignment pin, the card of upper press cover is along the length equaling roughing mill frame step mesopore to the card of lower cover along spacing.Its advantage is: suspender main body is rigid carrier, and roughing mill frame can be clamped in suspender main body by upper and lower gland, can realize the normal lifting of roughing mill frame.
Description
Technical field
The utility model relates to a kind of suspender for lifting roughing mill frame, belongs to suspender field.
Background technology
In iron and steel enterprise's hot rolling line mechanical equipment installation engineering, the installation of R1 roughing mill and R2 roughing mill equipment is the Focal point and difficult point of engineering, and roughing mill is primarily of equipment compositions such as milling train base plate, frame, lower and upper cross-member, workroll change, transmission device, mechanical screwdown gear, back-up roll extractors.Wherein roughing mill frame height 7865mm, wide 4050mm, thick 720mm, substance 123.215t.In factory building, overhead traveling crane is 125/75t, can meet the lifting requirements of frame, but the lifting of special installation must have corresponding suspender just can realize the normal lifting of equipment like this, and common suspender is difficult to the normal lifting of the equipment that realizes.
Summary of the invention
The purpose of this utility model is to provide a kind of suspender for lifting roughing mill frame that can realize the normal lifting of roughing mill frame.
The purpose of this utility model is achieved in the following ways:
The utility model comprises suspender main body, it is characterized in that: suspender main body piles up stacked group by two pieces with upper steel plate to be combined the cuboid supporting body formed, two pulleys are connected in suspender body top bearing pin symmetry, on pulley, cover has annular wire rope, suspender main body below pulley is fixed with the upper press cover with card edge, the lower cover with card edge is had at the bottom of suspender main body cover, the suspender main body of lower cover bottom is provided with alignment pin, and the card of upper press cover is along the length equaling roughing mill frame step mesopore to the card of lower cover along spacing.
The utility model has the advantages that: suspender main body is rigid carrier, roughing mill frame can be clamped in suspender main body by upper and lower gland, can realize the normal lifting of roughing mill frame.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
With reference to accompanying drawing, the utility model comprises suspender main body 4, suspender main body piles up stacked group by three block plates to be combined the cuboid supporting body formed, two pulleys 2 are connected in suspender body top bearing pin 3 symmetry, on pulley, cover has annular wire rope 1, suspender main body below pulley is fixed with the upper press cover 5 with card edge, the lower cover 6 with card edge is had at the bottom of suspender main body cover, the suspender main body of lower cover bottom is provided with alignment pin 7, and the card of upper press cover is along the length equaling roughing mill frame step mesopore to the card of lower cover along spacing.
Before lifting, roughing mill frame 9 is placed on backing plate, and the axis of roughing mill frame step mesopore horizontally.During lifting, by the lower end of suspender main body from the taper end of roughing mill frame step mesopore horizontal through, make the card of upper press cover along being stuck on the taper end mouth of roughing mill frame step mesopore, lower cover is enclosed within suspender main body, make the card of lower cover along being stuck on the butt end mouth of roughing mill frame step mesopore, fix by alignment pin, by steel wire loop on overhead traveling crane main hook 8, start overhead traveling crane, suspender drags roughing mill housing slide, depart from backing plate gradually, under gravity, suspender main body becomes erectility, again frame is slowly lifted into base plate position, then frame is installed on base plate, complete the hoisted in position work of frame.
Claims (1)
1. one kind for lifting the suspender of roughing mill frame, comprise suspender main body, it is characterized in that: suspender main body piles up stacked group by two pieces with upper steel plate to be combined the cuboid supporting body formed, two pulleys are connected in suspender body top bearing pin symmetry, on pulley, cover has annular wire rope, suspender main body below pulley is fixed with the upper press cover with card edge, the lower cover with card edge is had at the bottom of suspender main body cover, the suspender main body of lower cover bottom is provided with alignment pin, the card of upper press cover is along the length equaling roughing mill frame step mesopore to the card of lower cover along spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779705.3U CN204338580U (en) | 2014-12-15 | 2014-12-15 | A kind of suspender for lifting roughing mill frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779705.3U CN204338580U (en) | 2014-12-15 | 2014-12-15 | A kind of suspender for lifting roughing mill frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204338580U true CN204338580U (en) | 2015-05-20 |
Family
ID=53221882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420779705.3U Active CN204338580U (en) | 2014-12-15 | 2014-12-15 | A kind of suspender for lifting roughing mill frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204338580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777538A (en) * | 2016-08-27 | 2018-03-09 | 中国二十冶集团有限公司 | Roughing mill frame hanging apparatus and its application method |
-
2014
- 2014-12-15 CN CN201420779705.3U patent/CN204338580U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777538A (en) * | 2016-08-27 | 2018-03-09 | 中国二十冶集团有限公司 | Roughing mill frame hanging apparatus and its application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101976913B (en) | Main driving motor hoisting method of roughing mill | |
| CN203845712U (en) | Heavy-duty equipment hoisting device | |
| CN103991787A (en) | Electric precipitation anode plate installing and lifting device for power plants | |
| CN204297932U (en) | A kind of clamping lifting device | |
| CN202011696U (en) | Multipurpose dedicated lifting appliance | |
| CN204338580U (en) | A kind of suspender for lifting roughing mill frame | |
| CN204847923U (en) | Hoist anti -swing puts device | |
| CN204265365U (en) | A kind of deck crane anti-deviation device | |
| CN102874709B (en) | A kind of transversely movable double pulleies unit vertical lifting equipment | |
| CN203529710U (en) | Special device for hoisting cable reel | |
| CN101845533A (en) | Installation device and method of large converter shell and backing ring | |
| CN201999632U (en) | Hoisting fixture of single crystal furnace device | |
| CN204416909U (en) | A kind of suspender for changing vertical miller roll | |
| CN204162345U (en) | A kind of anti-tangle rope electric hoist | |
| CN204454272U (en) | A kind of bar shifting apparatus | |
| CN203529711U (en) | Uncoiler band-type brake disc hoisting device | |
| CN203284825U (en) | Fixing support for sludge discharging pipe of double-wheel mill | |
| CN204604595U (en) | A kind of bucket type mixing plant lifting device | |
| CN203011678U (en) | Counterweight device for hoist testing stand | |
| CN205011230U (en) | Carousel formula hoist for cylinder | |
| CN204057802U (en) | A kind of load hook group assembly pulley device | |
| CN204689375U (en) | A kind of load hook bearing assembly | |
| CN203865823U (en) | Steel structure lifting device | |
| CN204096992U (en) | Building engineering small beams hoisting device | |
| CN102774738A (en) | Gantry hook lifting device span adjusting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |