CN105129605A - Special lifting tool for horizontal type clamp and method - Google Patents
Special lifting tool for horizontal type clamp and method Download PDFInfo
- Publication number
- CN105129605A CN105129605A CN201510633356.3A CN201510633356A CN105129605A CN 105129605 A CN105129605 A CN 105129605A CN 201510633356 A CN201510633356 A CN 201510633356A CN 105129605 A CN105129605 A CN 105129605A
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- hook
- lifting
- horizontal clamp
- clamp
- special hanger
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Abstract
The invention discloses a special lifting tool for a horizontal type clamp and a method using the special lifting tool for lifting heavy weights apart from steel coils. The lifting tool comprises lifting cross beams, a lifting hook cross beam and a lifting hook. The lifting cross beams are symmetrically arranged left and right and the opposite ends of the lifting cross beams are provided with shaft holes. The two ends of the lifting hook cross beam are connected between the two lifting cross beams through the shaft holes. The lifting hook is hung in the middle of the lifting hook cross beam. The two ends of each lifting cross beam are of a square hollow structure matched with the sizes of hook-heads of the clamp. The special lifting tool for the horizontal type clamp is matched with the horizontal type clamp to be used; when the horizontal type clamp is not disassembled, the lifting hook of the special lifting tool is capable of lifting and conveying the heavy weights such as spare parts, equipment and waste side crops apart from the steel coils conveniently, safely and reliably. The special lifting tool is particularly suitable for production occasions where an original horizontal type clamp needs to be disassembled and assembled so that the heavy weights apart from the steel coils can be lifted and conveyed, and the phenomenon that the production efficiency is influenced by disassembling and assembling the horizontal type clamp is reduced. The special lifting tool for the horizontal type clamp and the method have the advantages of being reasonable in design, safe, reliable, easy to operate, and capable of improving the labor productivity effectively.
Description
Technical field
The present invention relates to a kind of suspender and hanging method, particularly relate to a kind of horizontal clamp special hanger and method, belong to hoisting crane technical field.
Background technology
In the production of rolling mill production line, use overhead traveling crane horizontal clamp steel coil lifting very frequent, coil of strip material storage, each unit manufacturing line material loading and roll off the production line, finished product rolls out the production links such as storehouse all with horizontal clamp steel coil lifting, horizontal clamp and crown block hook pass through pinned connection, horizontal clamp control cables is connected to a day vehicle control by control box, because horizontal clamp can only be used for steel coil lifting, when needing the weights such as handling standby redundancy, equipment and side crops at the scene, need horizontal clamp to remove, then use crown block hook handling.Horizontal clamp dismounting bothers with time-consuming very much, the bearing pin that horizontal clamp of need removing stage makeup and costume is connected with crown block hook, also need the control path of dismounting clamp, operation is wasted time and energy, have influence on produced on-site rhythm and output, when production scene is busy, sometimes when execute-in-place weighs the weight beyond the coil of strips such as bundling scrap edge wire coil in handling, when not removing horizontal clamp, directly steel rope is suspended to horizontal clamp gib head to hang oneself fortune, easily occur that steel rope scratches horizontal clamp gib head and steel rope from the landing of horizontal clamp gib head, cause lifting thing to drop smash equipment or cause personal injury, there is great potential safety hazard.
Summary of the invention
Technical matters to be solved by this invention is the deficiency existed for prior art, provides a kind of horizontal clamp special hanger and method, realizes the general weight of the safe and reliable handling of horizontal clamp.
For solving this technical matters, the invention provides a kind of horizontal clamp special hanger, comprise slinging beam, lifting beam with hook and suspension hook, described slinging beam is left and right symmetrical part, its opposite end is provided with axis hole, lifting beam with hook two ends are connected between two pieces slinging beam by this axis hole, and the middle part being hung in lifting beam with hook hung by suspension hook; Described slinging beam two ends are the square hollow structure of mating with choker hook area of bed.
The present invention also comprises hanger storage frame, and the two ends of slinging beam are shelved on hanger storage frame.
Described lifting beam with hook entirety is olive shape, and middle part is provided with stepped hole, and this stepped hole size is mated with suspension hook upper axis size; The upper surface of described lifting beam with hook is provided with boss, and bearing installed by this boss, and bearing can rotate on driving surface; Described lifting beam with hook two ends are provided with spindle nose, and this spindle nose mates with slinging beam axis hole size, are fixed on slinging beam by the spindle nose of lifting beam with hook by axle end baffle plate bolt one and pad one.
Described suspension hook gib head is standard size, and upper end spindle nose is provided with screw thread, is connected with hook nut, by locating plate bolt two and pad two fastening.
The tapped bore of described hook nut is threaded with suspension hook spindle nose, and the lower surface of hook nut is coordinated with lifting beam with hook by bearing, and hook nut can flexible rotating at the upper surface of lifting beam with hook, and then drives suspension hook to rotate.
Described suspension hook is provided with Anti-hook releasing device, and described Anti-hook releasing device comprises a triangle sash weight, its upper end and suspension hook hinged, be provided with balance hole in the middle part of it, make this triangle sash weight under natural overhang close suspension hook opening.
Described slinging beam adopts square steel and Plate Welding to make, and described hanger storage frame adopts channel-section steel welding to make.
Present invention also offers a kind of method utilizing hoisting device to lift the weight beyond steel coil lifting, comprise the steps:
1) on-the-spot: crown block hook is provided with horizontal clamp, hoisting device leaves on hanger storage frame, and production scene needs the weight such as standby redundancy, equipment, side crops beyond steel coil lifting;
2) prepare: inserted by the clamp gib head of horizontal clamp in the square opening at slinging beam two ends, insert after putting in place, horizontal clamp shrinks, and special hanger clamps by the clamp gib head of horizontal clamp;
3) lift by crane: crown block hook rises, and special hanger is sling by horizontal clamp, leaves hanger storage frame, removes the weight such as on-the-spot handling standby redundancy, equipment, side crops needing handling;
4) handling complete after, be re-applied to by special hanger on hanger storage frame, horizontal clamp is opened, and clamp gib head leaves the square opening of slinging beam, and horizontal clamp separates with special hanger.
Beneficial effect: the present invention and horizontal clamp with the use of, when not dismantling horizontal clamp, utilize the weight carried out beyond the coil of strips such as handling standby redundancy, equipment, side crops that the suspension hook of this device can be convenient, safe and reliable, the former production occasion needing weight beyond the horizontal clamp steel coil lifting of dismounting of particularly suitable, reduces because the horizontal clamp of dismounting affects production efficiency.The present invention has advantage that is reasonable in design, safe and reliable, simple to operate, that effectively raise labour productivity.
Accompanying drawing explanation
Fig. 1 is structural representation front view of the present invention;
Fig. 2 is structural representation left view of the present invention;
Fig. 3 is structural representation birds-eye view of the present invention;
Fig. 4 a is the structural representation front view of lifting beam with hook of the present invention;
Fig. 4 b is the structural representation birds-eye view of lifting beam with hook of the present invention;
Fig. 5 is working state schematic representation of the present invention.
In figure: 1 slinging beam, 2 bolt one, 3 pad one, 4 axle end baffle plates, 5 Anti-hook releasing devices, 6 bolt two, 7 pad two, 8 locatings plate, 9 hook nuts, 10 bearings, 11 lifting beam with hook, 12 suspension hooks, 13 hanger storage framves, 14 special hangers, 15 horizontal clamps, 16 crown block hooks, 17 clamp gib heads, 18 stepped holes, 19 spindle noses, 20 boss, 21 driving surfaces.
Detailed description of the invention
Special hanger of the present invention and horizontal clamp with the use of, when not dismantling horizontal clamp, utilize the weight that the suspension hook of this device carries out beyond the coil of strips such as handling standby redundancy, equipment, side crops.
Below in conjunction with drawings and Examples, the present invention is specifically described.
Figure 1 shows that structural representation front view of the present invention.
Figure 2 shows that structural representation left view of the present invention.
Figure 3 shows that structural representation birds-eye view of the present invention.
The present invention includes slinging beam 1, lifting beam with hook 11 and suspension hook 12, described slinging beam 1 is left and right symmetrical part, its opposite end is provided with axis hole, and lifting beam with hook 11 two ends are connected between two pieces slinging beam 1 by this axis hole, and the middle part being hung in lifting beam with hook 11 hung by suspension hook 12; The two ends of described slinging beam 1 are the square hollow structure of mating with horizontal clamp gib head 17 size.
The present invention also comprises hanger storage frame 13, and the two ends of slinging beam 1 are shelved on hanger storage frame 13.
Fig. 4 a is depicted as the structural representation front view of lifting beam with hook of the present invention.
Fig. 4 b is depicted as the structural representation birds-eye view of lifting beam with hook of the present invention.
Described lifting beam with hook 11 entirety is olive shape, and middle part is provided with stepped hole 18, and this stepped hole 18 size is mated with suspension hook 12 upper axis size; The upper surface of described lifting beam with hook 11 is provided with boss 20, and bearing 10 installed by this boss 20, and bearing 10 can rotate on driving surface 21; The two ends of described lifting beam with hook 11 are provided with spindle nose 19, and this spindle nose 19 mates with slinging beam 1 axis hole size, are fixed on slinging beam 1 by the spindle nose of lifting beam with hook 11 by axle end baffle plate 4 bolt 1 and pad 1.
Described suspension hook 12 gib head is standard size, and upper end spindle nose is provided with screw thread, is connected with hook nut 9, by locating plate 8 with bolt 26 and pad 27 fastening, constant to ensure suspension hook 12 and hook nut 9 connection location.
The tapped bore of described hook nut 9 and being threaded of suspension hook 12 spindle nose, the lower surface of hook nut 9 is coordinated with lifting beam with hook 11 by bearing 10, hook nut 9 can flexible rotating at the upper surface of lifting beam with hook 11, and then drive suspension hook 12 to rotate, be convenient to regulate hoisting heavy position and angle, be easy to operate reliable.
Described suspension hook 12 is provided with Anti-hook releasing device 5, described Anti-hook releasing device 5 comprises a triangle sash weight, its upper end and suspension hook 12 hinged, balance hole are provided with in the middle part of it, this triangle sash weight is made to close suspension hook 12 opening under natural overhang, can effectively prevent lifting thing from coming off, hoisting heavy, safe and reliable.
Described slinging beam 1 adopts square steel and Plate Welding to make.
Described hanger storage frame 13 adopts channel-section steel to weld and makes.
Figure 5 shows that working state schematic representation of the present invention.
Special hanger 14 of the present invention not leave on hanger storage frame 13 by the used time.
Special hanger of the present invention and horizontal clamp 15 with the use of, when production scene needs the standby redundancy beyond steel coil lifting, equipment, during the weights such as side crops, the clamp gib head 17 of horizontal clamp 15 is inserted in the square opening at slinging beam 1 two ends, after insertion puts in place, horizontal clamp 15 shrinks, this device special hanger 14 clamps by the clamp gib head 17 of horizontal clamp 15, crown block hook 16 rises, special hanger 14 is sling by horizontal clamp 15, leave hanger storage frame 13, remove the on-the-spot handling standby redundancy needing handling, equipment, the weights such as side crops, after handling is complete, special hanger 14 is re-applied on hanger storage frame 13, horizontal clamp 15 is opened, clamp gib head 17 leaves the square opening of slinging beam 1, horizontal clamp 15 separates with special hanger 14, horizontal clamp 15 on-the-spot steel coil lifting again.
The present invention and horizontal clamp with the use of, when not dismantling horizontal clamp, utilize the weight carried out beyond the coil of strips such as handling standby redundancy, equipment, side crops that the suspension hook of this device can be convenient, safe and reliable, the former production occasion needing weight beyond the horizontal clamp steel coil lifting of dismounting of particularly suitable, reduces because the horizontal clamp of dismounting affects production efficiency.The present invention has advantage that is reasonable in design, safe and reliable, simple to operate, that effectively raise labour productivity.
The above-mentioned embodiment of the present invention, just casehistory, is not only, and the change within the scope of the present invention all or equivalent scope of the present invention is all surrounded by the present invention.
Claims (8)
1. a horizontal clamp special hanger, it is characterized in that: comprise slinging beam (1), lifting beam with hook (11) and suspension hook (12), described slinging beam (1) is left and right symmetrical part, its opposite end is provided with axis hole, lifting beam with hook (11) two ends are connected between two pieces slinging beam (1) by this axis hole, and the middle part being hung in lifting beam with hook (11) hung by suspension hook (12); The two ends of described slinging beam (1) are the square hollow structure of mating with clamp gib head (17) size.
2. horizontal clamp special hanger according to claim 1, is characterized in that: also comprise hanger storage frame (13), the two ends of slinging beam (1) are shelved on hanger storage frame (13).
3. horizontal clamp special hanger according to claim 1, it is characterized in that: described lifting beam with hook (11) entirety is olive shape, middle part is provided with stepped hole (18), and this stepped hole (18) size is mated with suspension hook (12) upper axis size; The upper surface of described lifting beam with hook (11) is provided with boss (20), this boss (20) is installed bearing (10), and bearing (10) can in the upper rotation of driving surface (21); The two ends of described lifting beam with hook (11) are provided with spindle nose (19), this spindle nose (19) mates with slinging beam (1) axis hole size, is fixed on slinging beam (1) by the spindle nose of lifting beam with hook (11) by axle end baffle plate (4) bolt one (2) and pad one (3).
4. horizontal clamp special hanger according to claim 1, it is characterized in that: the gib head of described suspension hook (12) is standard size, upper end spindle nose is provided with screw thread, be connected with hook nut (9), by locating plate (8) with bolt two (6) and pad two (7) fastening.
5. horizontal clamp special hanger according to claim 1, it is characterized in that: the tapped bore of described hook nut (9) is threaded with suspension hook spindle nose, the lower surface of hook nut (9) is coordinated with lifting beam with hook (11) by bearing (10), hook nut (9) can flexible rotating at the upper surface of lifting beam with hook (11), and then drives suspension hook (12) to rotate.
6. horizontal clamp special hanger according to claim 1, it is characterized in that: described suspension hook (12) is provided with Anti-hook releasing device (5), described Anti-hook releasing device (5) comprises a triangle sash weight, its upper end and suspension hook (12) hinged, be provided with balance hole in the middle part of it, make this triangle sash weight close suspension hook (12) opening under natural overhang.
7. the horizontal clamp special hanger according to any one of claim 1-6, is characterized in that: described slinging beam (1) adopts square steel and Plate Welding to make, and described hanger storage frame (13) adopts channel-section steel welding to make.
8. utilize a hanging method for horizontal clamp special hanger described in any one of claim 1-7, it is characterized in that, comprise the steps:
1) on-the-spot: crown block hook (16) to be provided with horizontal clamp (15), hoisting device (14) leaves on hanger storage frame (13), and production scene needs the weight such as standby redundancy, equipment, side crops beyond steel coil lifting;
2) prepare: the clamp gib head (17) of horizontal clamp (15) is inserted in the square opening at slinging beam (1) two ends, after insertion puts in place, horizontal clamp (15) shrinks, and special hanger (14) clamps by the clamp gib head (17) of horizontal clamp (15);
3) lift by crane: crown block hook (16) rises, and special hanger 14 is sling by horizontal clamp (15), leaves hanger storage frame (13), removes the weight such as on-the-spot handling standby redundancy, equipment, side crops needing handling;
4) handling complete after, special hanger (14) is re-applied on hanger storage frame (13), horizontal clamp (15) is opened, clamp gib head (17) leaves the square opening of slinging beam (1), and horizontal clamp (15) separates with special hanger (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510633356.3A CN105129605A (en) | 2015-09-29 | 2015-09-29 | Special lifting tool for horizontal type clamp and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510633356.3A CN105129605A (en) | 2015-09-29 | 2015-09-29 | Special lifting tool for horizontal type clamp and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105129605A true CN105129605A (en) | 2015-12-09 |
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ID=54715270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510633356.3A Pending CN105129605A (en) | 2015-09-29 | 2015-09-29 | Special lifting tool for horizontal type clamp and method |
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| Country | Link |
|---|---|
| CN (1) | CN105129605A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117682421A (en) * | 2024-02-04 | 2024-03-12 | 河南斯玛特起重机有限公司 | Hoist tilting prevention device of crane |
-
2015
- 2015-09-29 CN CN201510633356.3A patent/CN105129605A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117682421A (en) * | 2024-02-04 | 2024-03-12 | 河南斯玛特起重机有限公司 | Hoist tilting prevention device of crane |
| CN117682421B (en) * | 2024-02-04 | 2024-04-30 | 河南斯玛特起重机有限公司 | Hoist tilting prevention device of crane |
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Application publication date: 20151209 |