GB2100782A - Hook for lifting coils - Google Patents
Hook for lifting coils Download PDFInfo
- Publication number
- GB2100782A GB2100782A GB08112008A GB8112008A GB2100782A GB 2100782 A GB2100782 A GB 2100782A GB 08112008 A GB08112008 A GB 08112008A GB 8112008 A GB8112008 A GB 8112008A GB 2100782 A GB2100782 A GB 2100782A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coil
- tilting
- lifting
- wedge
- pivot wedge
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/24—Single members engaging the loads from one side only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
A hook for lifting coils or rolls comprises a frame 7 with a hand hole 8 and a load-engaging platform 10 pivotally mounted on the free end of the frame. The platform has a wedge- shaped profile and bears a lip 11 in line with the pivot pin 12. <IMAGE>
Description
SPECIFICATION
Improvements relating to coil tilting hooks
This invention relates to the safe tilting and lifting of coils or rolls, where the major problem with lots of similar devices is jamming and rotation does not occur smoothly.
An object of the invention is to eliminate the use of ropes or slings and consequently dragging the face of one coil over another one beneath it.
The pivotting wedge ensures easy tilting of stacked coils and it also acts as a safety restraint when the coil is lifted into the vertical position.
The coil can then be transported with safety and loaded onto the required machinery.
The Coil Tilting Hook can also be used in reverse i.e. to unload equipment, where the coil or roll is vertical but it is required to be stacked horizontally. To ease stacking and entrance of the pivot wedge it is desirable to place battens between the coil faces.
Figure 1 shows the lifting frame connected to a hoist and the separator pivot wedge slid into position on the face of the coil.
Figure 2 shows the lifting arm being raised so that the separator pivot wedge is now lifting and tilting the coil or roll.
Figure 3 shows the coil tilting hook in the vertical position with the coil or roll retained by the separator pivot wedge.
Figure 4 is a side view of Figure 3.
The pivot wedge is retained to the frame by a hinged pin to ensure smooth rotation. The centre of the pin being in line with the inside lifting face of the pivot wedge.
A further pin is attached to the pivot wedge to restrict its angular movement.
Claim (Filed on 14 April 1982)
1. A pivot wedge hook for lifting and tilting, operating by means of a round pin through the frame and pivot wedge.
**WARNING** end of DESC field may overlap start of CLMS **.
Claims (1)
- **WARNING** start of CLMS field may overlap end of DESC **.SPECIFICATION Improvements relating to coil tilting hooks This invention relates to the safe tilting and lifting of coils or rolls, where the major problem with lots of similar devices is jamming and rotation does not occur smoothly.An object of the invention is to eliminate the use of ropes or slings and consequently dragging the face of one coil over another one beneath it.The pivotting wedge ensures easy tilting of stacked coils and it also acts as a safety restraint when the coil is lifted into the vertical position.The coil can then be transported with safety and loaded onto the required machinery.The Coil Tilting Hook can also be used in reverse i.e. to unload equipment, where the coil or roll is vertical but it is required to be stacked horizontally. To ease stacking and entrance of the pivot wedge it is desirable to place battens between the coil faces.Figure 1 shows the lifting frame connected to a hoist and the separator pivot wedge slid into position on the face of the coil.Figure 2 shows the lifting arm being raised so that the separator pivot wedge is now lifting and tilting the coil or roll.Figure 3 shows the coil tilting hook in the vertical position with the coil or roll retained by the separator pivot wedge.Figure 4 is a side view of Figure 3.The pivot wedge is retained to the frame by a hinged pin to ensure smooth rotation. The centre of the pin being in line with the inside lifting face of the pivot wedge.A further pin is attached to the pivot wedge to restrict its angular movement.Claim (Filed on 14 April 1982)1. A pivot wedge hook for lifting and tilting, operating by means of a round pin through the frame and pivot wedge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB08112008A GB2100782A (en) | 1981-04-15 | 1981-04-15 | Hook for lifting coils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB08112008A GB2100782A (en) | 1981-04-15 | 1981-04-15 | Hook for lifting coils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2100782A true GB2100782A (en) | 1983-01-06 |
Family
ID=10521200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB08112008A Pending GB2100782A (en) | 1981-04-15 | 1981-04-15 | Hook for lifting coils |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2100782A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101143250B (en) * | 2007-10-15 | 2010-12-29 | 李雪锋 | Falling-proof type train rescuing slings |
| CN103407881A (en) * | 2013-08-27 | 2013-11-27 | 安徽省合肥汽车锻件有限责任公司 | Front axle feeding auxiliary tooling |
-
1981
- 1981-04-15 GB GB08112008A patent/GB2100782A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101143250B (en) * | 2007-10-15 | 2010-12-29 | 李雪锋 | Falling-proof type train rescuing slings |
| CN103407881A (en) * | 2013-08-27 | 2013-11-27 | 安徽省合肥汽车锻件有限责任公司 | Front axle feeding auxiliary tooling |
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