CN218174377U - Double-magnet lifting appliance for lifting flat steel - Google Patents
Double-magnet lifting appliance for lifting flat steel Download PDFInfo
- Publication number
- CN218174377U CN218174377U CN202222385918.5U CN202222385918U CN218174377U CN 218174377 U CN218174377 U CN 218174377U CN 202222385918 U CN202222385918 U CN 202222385918U CN 218174377 U CN218174377 U CN 218174377U
- Authority
- CN
- China
- Prior art keywords
- lifting
- main body
- permanent magnet
- shaped buckles
- shaped
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 230000005389 magnetism Effects 0.000 abstract description 6
- 230000006978 adaptation Effects 0.000 abstract description 3
- 230000005291 magnetic effect Effects 0.000 description 8
- 230000005294 ferromagnetic effect Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a double-magnet lifting appliance for lifting flat steel, which comprises a lifting appliance main body part, a first lifting belt and a pair of permanent magnet jacks; first U-shaped buckles are symmetrically arranged on two sides of the top of the lifting appliance main body piece; at least two second U-shaped buckles are arranged on one side of the bottom of the lifting appliance main body piece and are arranged along the length direction of the lifting appliance main body piece; at least two third U-shaped buckles are arranged on the other side of the bottom of the lifting appliance main body part and arranged along the length direction of the lifting appliance main body part; the top of each permanent magnet jack is provided with a lifting ring, the lifting rings are connected with second hanging strips, any permanent magnet jack is connected with a second U-shaped buckle through the second hanging strips, and the other permanent magnet jack is connected with a third U-shaped buckle through the second hanging strips. The utility model discloses a hoist bulk member is connected, the interval of an adjustable pair of permanent magnetism ground jack, and the not unidimensional band steel of adaptation carries out the handling.
Description
Technical Field
The utility model relates to a metal material processing technology field, especially a band steel hoist and mount are with two magnet hoists.
Background
The steel wire rope or chain type lifting appliance is usually adopted for lifting flat steel (the weight is more than or equal to 10 tons), and the two lifting appliances have the defects that:
1) The steel wire rope sling has the defects that the steel wire rope can be in direct contact with sharp corners of edges of the upper surface and the lower surface of flat steel, and the steel wire rope is easy to strand, so that potential safety hazards are caused;
2) The chain type lifting appliance has the disadvantages that on one hand, the self weight is large, the operation is often carried out by a plurality of people, and the operation efficiency is not high; on the other hand, a higher cushion block is required below the hoisted object, so that the hoisting and unloading are convenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a band steel is two magnet hoist for hoist and mount is connected through hoist bulk member, the interval of an adjustable pair of permanent magnetism ground jack, and the not unidimensional band steel of adaptation carries out the handling.
In order to achieve the purpose of the utility model, a double-magnet lifting appliance for lifting flat steel is provided, which comprises a lifting appliance main body piece, a first lifting belt and a pair of permanent magnet jacks;
first U-shaped buckles are symmetrically arranged on two sides of the top of the lifting appliance main body piece; at least two second U-shaped buckles are arranged on one side of the bottom of the hanger main body piece and are arranged along the length direction of the hanger main body piece; at least two third U-shaped buckles are arranged on the other side of the bottom of the lifting appliance main body part, and the at least two third U-shaped buckles are arranged along the length direction of the lifting appliance main body part; the number of the second U-shaped buckles is equal to that of the third U-shaped buckles, the second U-shaped buckles correspond to the third U-shaped buckles one by one, and the second U-shaped buckles and the third U-shaped buckles are symmetrically arranged in a group of corresponding second U-shaped buckles and third U-shaped buckles;
the first hanging strip is connected with the hanger main body piece through the two first U-shaped buckles;
the top of the permanent magnet jacks is provided with a lifting ring, the lifting ring is connected with a second sling, the permanent magnet jacks are connected with the second U-shaped buckle through the second sling, and the other permanent magnet jacks are connected with the third U-shaped buckle through the second sling.
Specifically, the number of the second U-shaped buckles and the number of the third U-shaped buckles are both 4.
Preferably, both ends of the hanger main body part are vertically and downwards provided with supporting plates.
Preferably, the bottom of the permanent magnet jack is provided with a V-shaped groove, and the V-shaped groove penetrates through two ends of the bottom of the permanent magnet jack.
The utility model discloses a band steel hoist and mount are with two magnet hoists compare with prior art and have following advantage:
(1) The hoisting weight can be increased by adopting a pair of permanent magnet jacks;
(2) Through the connection of hoist main part spare, the interval of adjustable a pair of permanent magnetism ground jack, the band steel of not unidimensional adaptation.
Drawings
Fig. 1 is a schematic view of a double-magnet lifting appliance for lifting flat steel according to the embodiment;
FIG. 2 is a schematic structural view of the spreader body member in the present embodiment;
FIG. 3 is a schematic structural view of the permanent magnet jack of this embodiment;
FIG. 4 is a schematic view of the permanent magnet jack of this embodiment;
fig. 5 is a schematic working diagram of the dual-magnet lifting appliance for lifting flat steel in this embodiment.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Example 1
As shown in fig. 1, the double-magnet lifting appliance for lifting flat steel comprises a lifting appliance main body part 1, a first lifting belt 3 and a pair of permanent magnet jacks 6.
As shown in fig. 2, first U-shaped buckles 2 are symmetrically arranged on two sides of the top of the hanger body member 1; at least two second U-shaped buckles 4 are arranged on one side of the bottom of the hanger main body part 1, and the at least two second U-shaped buckles 4 are arranged along the length direction of the hanger main body part 1; at least two third U-shaped buckles 8 are arranged on the other side of the bottom of the lifting appliance main body part 1, and the at least two third U-shaped buckles 8 are arranged along the length direction of the lifting appliance main body part 1; the quantity that 4 were detained to the second U type with the quantity that 8 were detained to the third U type equals, just the second U type detain 4 with the third U type detains 8 one-to-one, in a set of corresponding second U type detains 4 and third U type detains 8, the second U type detain 4 with the third U type detains 8 and is the symmetry setting. In this embodiment, the number of the second U-shaped buckles 4 and the number of the third U-shaped buckles 8 are both 4.
The first hanging strip 3 is connected with the hanger main body part 1 through the two first U-shaped buckles 2.
The top of permanent magnetism jack 6 all is equipped with rings 7, all be connected with second suspender 5 on rings 7, arbitrary permanent magnetism jack pass through the second suspender with the second U type is detained and is connected, and another permanent magnetism jack passes through the second suspender with the third U type is detained and is connected.
The inventor needs to explain about the permanent magnet jack, which is not the innovation point of the patent, and only applies the permanent magnet jack in the prior art to the device of the patent application, and for the convenience of understanding, the inventor explains the principle of the permanent magnet jack as follows:
as shown in fig. 4, the working principle of the permanent magnet jack is that the electromagnetic induction principle of faradil is utilized, a high-performance permanent magnetic material neodymium borax is adopted in the permanent magnet jack, so that strong attraction can be generated in a magnetic circuit, and the magnetic force lines are changed by turning over a handle to enable the jack to be in a working or closing state; no external power supply is required. When the jack is in a working state, the suction and lifting surface at the bottom of the jack forms a pair of longitudinal magnetic poles to firmly suck the workpiece made of ferromagnetic materials. When the permanent magnet jack is in a working state, magnetic lines of force come out from the N level of the magnet, pass through the magnet yoke, pass through the ferromagnetic workpiece, and then return to the magnet yoke to enter the S level of the magnet, so that the hung object can be attracted on the working pole surface of the permanent magnet jack. When the ferromagnetic object needs to be unloaded, the handle is rotated to enable the magnetic force lines not to reach the working pole face of the permanent magnet jack, a closed loop of a magnetic circuit is formed in the permanent magnet jack, no magnetic force lines come out of the working pole face of the permanent magnet jack, and therefore suction force cannot be generated on the ferromagnetic object, and the ferromagnetic object can be unloaded smoothly.
As shown in fig. 5, when lifting the flat steel, a suitable set of second U-shaped buckle and third U-shaped buckle can be selected according to the size of the flat steel, and the permanent magnet jack is connected to the second U-shaped buckle and third U-shaped buckle through the second hanging strip, the lifting appliance main body part is lifted on the lifting hook 14 on the travelling crane 13 through the first hanging strip, the travelling crane 13 is operated, so that the lifting hook 14 on the travelling crane 13 descends, at this time, the permanent magnet jack is in a working state, adsorbs the flat steel, then the lifting hook 14 ascends, the travelling crane 13 lifts the flat steel to a specified position, the lifting hook 14 descends, so that the flat steel is placed on the ground, the magnetic force lines are changed through overturning the handle 10, so that the jack is in a closed state, and the flat steel is unloaded.
In this embodiment, as shown in fig. 2, the two ends of the spreader body 1 are both vertically provided with a support plate 9, and when the spreader body needs to be maintained, the spreader body can be supported by the support plates 9.
Example 2
As shown in fig. 3, the bottom of the permanent magnet jack 6 is provided with a V-shaped groove 11, which runs through the two ends of the bottom of the permanent magnet jack, so that the double-magnet lifting appliance can not only attract the flat steel, but also attract a part of cylindrical workpieces, thereby improving the applicability of the lifting appliance.
While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (4)
1. A double-magnet lifting appliance for lifting flat steel is characterized by comprising a lifting appliance main body part, a first lifting belt and a pair of permanent magnet jacks;
first U-shaped buckles are symmetrically arranged on two sides of the top of the lifting appliance main body piece; at least two second U-shaped buckles are arranged on one side of the bottom of the hanger main body piece and are arranged along the length direction of the hanger main body piece; at least two third U-shaped buckles are arranged on the other side of the bottom of the lifting appliance main body part, and the at least two third U-shaped buckles are arranged along the length direction of the lifting appliance main body part; the number of the second U-shaped buckles is equal to that of the third U-shaped buckles, the second U-shaped buckles correspond to the third U-shaped buckles one by one, and the second U-shaped buckles and the third U-shaped buckles are symmetrically arranged in a group of corresponding second U-shaped buckles and third U-shaped buckles;
the first sling is connected with the sling main body piece through two first U-shaped buckles;
the permanent magnet lifting jack is characterized in that lifting rings are arranged at the tops of the permanent magnet lifting jacks, second lifting belts are connected to the lifting rings, the permanent magnet lifting jacks are connected with the second U-shaped buckle through the second lifting belts, and the permanent magnet lifting jacks are connected with the third U-shaped buckle through the second lifting belts.
2. The double-magnet lifting appliance for lifting flat steel according to claim 1, wherein the number of the second U-shaped buckles and the number of the third U-shaped buckles are 4.
3. The double-magnet sling for lifting flat steel according to claim 1, wherein two ends of the sling body member are vertically provided with support plates downwards.
4. The double-magnet sling for lifting flat steel according to any one of claims 1 to 3, wherein the bottom of the permanent magnet jack is provided with V-shaped grooves, and the V-shaped grooves penetrate through two ends of the bottom of the permanent magnet jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222385918.5U CN218174377U (en) | 2022-09-08 | 2022-09-08 | Double-magnet lifting appliance for lifting flat steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222385918.5U CN218174377U (en) | 2022-09-08 | 2022-09-08 | Double-magnet lifting appliance for lifting flat steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218174377U true CN218174377U (en) | 2022-12-30 |
Family
ID=84623065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222385918.5U Active CN218174377U (en) | 2022-09-08 | 2022-09-08 | Double-magnet lifting appliance for lifting flat steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218174377U (en) |
-
2022
- 2022-09-08 CN CN202222385918.5U patent/CN218174377U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205204634U (en) | Load and unload hoist of large -scale steel sheet | |
| CN218174377U (en) | Double-magnet lifting appliance for lifting flat steel | |
| CN203095379U (en) | Environmentally-friendly electro-permanent magnetic lifting electromagnet | |
| CN212174278U (en) | Install convenient balanced hoist of hoist and mount building carrier plate | |
| CN201961957U (en) | Horizontal lifter for ribbon steel coil | |
| US3788694A (en) | Article handling system | |
| CN207361608U (en) | A kind of special hanger for board suspending | |
| CN204607368U (en) | A kind of suspender | |
| CN210480654U (en) | Auxiliary hook electromagnetic bridge crane | |
| CN103896147A (en) | Crane hook for transporting cold-rolled sheets | |
| CN203095392U (en) | Crown block hook for transporting cold-rolled sheet | |
| CN203922438U (en) | Novel four limbs suspender | |
| CN209210192U (en) | A kind of suspender suitable for releasing pulley | |
| CN202988569U (en) | Tongs and hanger | |
| CN202414964U (en) | Travelling crane hoisting auxiliary device | |
| CN217397500U (en) | Steel plate conveying device | |
| CN211310525U (en) | Hoisting device for steel belt disc | |
| CN2789207Y (en) | Upward-pressing brick block slings | |
| CN2199176Y (en) | Chain protection type rolled steel sling | |
| CN218507381U (en) | Clamping device for lifting charging basket | |
| CN213802538U (en) | Transformer coil conveyer | |
| CN204778302U (en) | Aluminium alloy transport frock | |
| CN211644329U (en) | Low-clearance cross-shaped lifting appliance | |
| CN218341787U (en) | Small part plate polishing and fixing tool | |
| CN209481052U (en) | A kind of novel billet suspender |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A double magnet lifting tool for lifting flat steel Effective date of registration: 20231226 Granted publication date: 20221230 Pledgee: Bank of Communications Ltd. Wuxi branch Pledgor: Jiangsu Hongsheng mould steel material technology Co.,Ltd. Registration number: Y2023980072856 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |