CN2595783Y - Permanent magnet suction disc hoist sling with small balance beam - Google Patents
Permanent magnet suction disc hoist sling with small balance beam Download PDFInfo
- Publication number
- CN2595783Y CN2595783Y CN 03204582 CN03204582U CN2595783Y CN 2595783 Y CN2595783 Y CN 2595783Y CN 03204582 CN03204582 CN 03204582 CN 03204582 U CN03204582 U CN 03204582U CN 2595783 Y CN2595783 Y CN 2595783Y
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- CN
- China
- Prior art keywords
- permanent magnet
- equalizing bar
- loose piece
- hanging beam
- little equalizing
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- Expired - Fee Related
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Abstract
The utility model provides a permanent-magnetic suction disc lifting suspending device with a small balance beam. The utility model is characterized in that both sides of a main suspending beam provided with a lifting steel cable are respectively hinged with a small balance beam which is parallel to the main suspending beam, and the hinge points are the middle points of the small balance beams; both sides of each small balance beam are also hinged with a loose piece which is vertical to the small balance beams, and the lower ends of each loose piece are also respectively hinged with a permanent-magnetic suction disc which is capable of switching on/off a magnetic circuit and used for sucking billets. The utility model has the advantages of low energy consumption, high efficiency, convenient operation and safety.
Description
Technical field
The utility model relates to a kind of loading and unloading hoisting sling, especially a kind of permanent magnet chuck hoisting sling that has little equalizing bar.
Background technology
At present, becoming structural section is the common goods of harbour handling, and the operation technique of its loading and unloading mainly adopts rope rig, and some special tools, as: chain is buckled, special-purpose clamp suspender or adopt large-specification wire rope etc.There is big, the inefficient shortcoming of labour intensity in this traditional handling method, and also uneconomical, and according to statistics: the elongated steel adopt steel rope claim-reduction operation, and general goods consumable tool expense per ton reaches 0.8～1.2 yuan, and as seen its operating cost also is very high.For addressing this problem, adopt electromagnetism Jack loading and unloading steel in some field, thereby reach the purpose of raising the efficiency, reducing labour intensity and reduce operating cost, but the electromagnetism Jack also needs electrical source of power in use, its energy consumption makes magnetic force decline than easily generating heat in big and the use, when electrical accident, can cause unexpected loss of excitation, very dangerous.
Summary of the invention
The utility model provides the permanent magnet chuck hoisting sling that has little equalizing bar that a kind of energy consumption is low, efficient is high, easy to operate for solving the technical matters that exists in the known technology.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is:
A kind of permanent magnet chuck hoisting sling that has little equalizing bar, by the main hanging beam that has the two ends hanger, be installed in the hoisting wirerope on the hanger, and but the permanent magnet chuck that is connected 4 on/off magnetic circuits of magnetic force extraction steel billet on the main hanging beam is formed, it is characterized in that: the both sides of described main hanging beam also are hinged with the little equalizing bar parallel with main hanging beam respectively, the centre of each little equalizing bar is a hinge-point, the both sides of each little equalizing bar also are hinged with the loose piece vertical with little equalizing bar respectively, this loose piece upper end is its hinge hole, its direction is parallel with little equalizing bar, the loose piece lower end also is shaped on the horizontal connecting bore of vertical this hinge hole, and described 4 permanent magnet chucks are hinged on the loose piece lower end respectively by each horizontal connecting bore of loose piece.
The utility model can also adopt following technical measures:
The two ends of described main hanging beam also are fixed with both sides and have the stay bearing plate of arranging pin-and-hole, and the adjustable protection hook that has bearing pin is installed by its pin-and-hole.
The advantage that the utlity model has with good effect is: but owing to adopt the permanent magnet chuck of a plurality of on/off magnetic circuits to load and unload into structural section, not only save the energy and reduce operating cost, and raise the efficiency and reduce the electrical accident rate; Again owing to each permanent magnet chuck is installed by the little equalizing bar of main hanging beam two ends pivotally attached, make each permanent magnet chuck have the regulatory function in orientation, no matter there is certain flexural deformation or makes reason and produce under the little error condition because of suspender at goods, also can make the complete adhesive of each permanent magnet chuck, and mean forced; At main hanging beam two ends adjustable protection hook is housed also in addition, makes operation safer.
Description of drawings
Fig. 1 is a structural representation of the present utility model:
Fig. 2 is the lateral plan of protection hook 8 among Fig. 1.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, above the main hanging beam 4 that has hanger 3, hoisting wirerope 5 is installed on hanger 3 by claim-reduction 6.Be hinged with the little equalizing bar 2 parallel with main hanging beam by two hinges 14 respectively in the both sides of main hanging beam 4, hinge-point is positioned at the centre of little equalizing bar, makes little equalizing bar be in the state of equilibrium of level.Also be hinged with the loose piece vertical with little equalizing bar 12 by hinge 9 in the both sides of each little equalizing bar, its hinge 9 parallel with little equalizing bar (equidirectional) can be swung loose piece 12 on the plane of vertical little equalizing bar.The lower end of 4 loose pieces 12 also is shaped on the horizontal connecting bore 13 vertical with its hinge 9, by hinged 4 permanent magnet chucks 1 that have the magnetic/demagnetization of the manual control band of having of bearing pin 10 in this hole, make each permanent magnet chuck 1 not only vertically but also laterally can swing like this, permanent magnet chuck also can upper and lowerly move under little balance beam action in addition, thereby some buckling deformations that can overcome billet surface make every permanent magnet chuck bottom adhesive face and the good adhesive in steel billet 11 surfaces.Accidental in order to prevent to draw steel billet 11 is equipped with stay bearing plate 15 in the both sides of main hanging beam 4.The both sides of stay bearing plate 15 are shaped on the pin-and-hole 16 (as shown in Figure 2) of arrangement; by pin-and-hole 16 the protection hook 8 that has bearing pin 17 is installed; can regulate by these pin-and-holes 16 according to the different in width and the thickness of steel billet 11 like this, make protection hook 8 be in best protective position.
Claims (2)
1. permanent magnet chuck hoisting sling that has little equalizing bar, by the main hanging beam that has the two ends hanger, be installed in the hoisting wirerope on the hanger, and but the permanent magnet chuck that is connected 4 on/off magnetic circuits of magnetic force extraction steel billet on the main hanging beam is formed, it is characterized in that: the both sides of described main hanging beam also are hinged with the little equalizing bar parallel with main hanging beam respectively, the centre of each little equalizing bar is a hinge-point, the both sides of each little equalizing bar also are hinged with the loose piece vertical with little equalizing bar respectively, this loose piece upper end is its hinge hole, its direction is parallel with little equalizing bar, the loose piece lower end also is shaped on the horizontal connecting bore of vertical this hinge hole, and described 4 permanent magnet chucks are hinged on the loose piece lower end respectively by each horizontal connecting bore of loose piece.
2. the permanent magnet chuck hoisting sling that has little equalizing bar according to claim 1 is characterized in that: the two ends of described main hanging beam also are fixed with both sides and have the stay bearing plate of arranging pin-and-hole, and the adjustable protection hook that has bearing pin is installed by its pin-and-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03204582 CN2595783Y (en) | 2003-02-25 | 2003-02-25 | Permanent magnet suction disc hoist sling with small balance beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03204582 CN2595783Y (en) | 2003-02-25 | 2003-02-25 | Permanent magnet suction disc hoist sling with small balance beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2595783Y true CN2595783Y (en) | 2003-12-31 |
Family
ID=33754067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03204582 Expired - Fee Related CN2595783Y (en) | 2003-02-25 | 2003-02-25 | Permanent magnet suction disc hoist sling with small balance beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2595783Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612975A (en) * | 2013-11-29 | 2014-03-05 | 中国有色（沈阳）冶金机械有限公司 | Special tool jig for combining and hoisting end beams of multifunctional aluminum electrolysis crane |
| CN103663090A (en) * | 2013-12-18 | 2014-03-26 | 无锡市新华起重工具有限公司 | Steel plate lifting appliance provided with electro-permanent magnets |
| CN104444752A (en) * | 2014-11-20 | 2015-03-25 | 重庆天和玻璃有限公司 | Glass transporter |
| CN106429800A (en) * | 2016-12-16 | 2017-02-22 | 攀枝花市蓝天锻造有限公司 | Steel billet hoisting device |
| CN107285183A (en) * | 2016-04-01 | 2017-10-24 | 中国二冶集团有限公司 | A kind of method of hoisting rolling mill frame |
| CN108946426A (en) * | 2017-05-22 | 2018-12-07 | 太仓澄天机械有限公司 | A kind of cabinet suspender |
| CN109110628A (en) * | 2018-10-24 | 2019-01-01 | 北京航天发射技术研究所 | A kind of general level hanger structure |
| CN112429626A (en) * | 2020-11-04 | 2021-03-02 | 烟台大学 | Material warpage identification and self-adaptation lifting appliance |
-
2003
- 2003-02-25 CN CN 03204582 patent/CN2595783Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612975A (en) * | 2013-11-29 | 2014-03-05 | 中国有色（沈阳）冶金机械有限公司 | Special tool jig for combining and hoisting end beams of multifunctional aluminum electrolysis crane |
| CN103612975B (en) * | 2013-11-29 | 2016-01-06 | 中国有色（沈阳）冶金机械有限公司 | Aluminum electrolysis multifunctional crane end carriage combined hanging special tooling tool |
| CN103663090A (en) * | 2013-12-18 | 2014-03-26 | 无锡市新华起重工具有限公司 | Steel plate lifting appliance provided with electro-permanent magnets |
| CN104444752A (en) * | 2014-11-20 | 2015-03-25 | 重庆天和玻璃有限公司 | Glass transporter |
| CN107285183A (en) * | 2016-04-01 | 2017-10-24 | 中国二冶集团有限公司 | A kind of method of hoisting rolling mill frame |
| CN106429800A (en) * | 2016-12-16 | 2017-02-22 | 攀枝花市蓝天锻造有限公司 | Steel billet hoisting device |
| CN108946426A (en) * | 2017-05-22 | 2018-12-07 | 太仓澄天机械有限公司 | A kind of cabinet suspender |
| CN109110628A (en) * | 2018-10-24 | 2019-01-01 | 北京航天发射技术研究所 | A kind of general level hanger structure |
| CN112429626A (en) * | 2020-11-04 | 2021-03-02 | 烟台大学 | Material warpage identification and self-adaptation lifting appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |