CN202046810U - Electromagnetic overhead traveling crane - Google Patents
Electromagnetic overhead traveling crane Download PDFInfo
- Publication number
- CN202046810U CN202046810U CN2011200761911U CN201120076191U CN202046810U CN 202046810 U CN202046810 U CN 202046810U CN 2011200761911 U CN2011200761911 U CN 2011200761911U CN 201120076191 U CN201120076191 U CN 201120076191U CN 202046810 U CN202046810 U CN 202046810U
- Authority
- CN
- China
- Prior art keywords
- dolly
- trolley
- cable
- girders
- girder
- 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.)
- Expired - Fee Related
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to the crane field, and in particular to an electromagnetic overhead traveling crane. The electromagnetic overhead traveling crane consists of a pulley, a trolley, a cart, bridge frames, a trolley conductive frame, an electrical system, an electromagnetic chuck, a guide rail, girders and a cable bracket; two ends of the two girders are erected on two sides of the two bridge frames, the guide rail is arranged on the girders by a screw, wheels are provided below the trolley, the wheels below the trolley are put on the guide rail, the sides of the girders are provided with the cable bracket, the pulley is arranged on the cable bracket, the trolley conductive frame is used for hoisting cables, one end of each cable is connected with the electrical system, and the other end of each cable is connected with the trolley, the cables are connected with the electrical system and the trolley through the pulley, the trolley is provided with the trolley conductive frame, the electromagnetic chuck is hoisted by a hook below the trolley, the cart consists of the two girders and the two bridge frames, two ends of each girder are respectively provided with a drive device, the girders are connected with the bridge frames through a bolt.
Description
Technical field
The utility model relates to the hoisting crane field, concretely, relates to a kind of electromagnetic bridge crane.
Background technology
Utilize the machine of electromagnetic principle carrying iron and steel article.The main portion of magnet crane is a magnet.Making current, electromagnet just firmly hold the iron and steel article, and handling is to the place of appointment.Cut off electric current, magnetic disappears, and the iron and steel article have just put down.Magnet crane uses very convenient, but must have electric current just can use, and can be applied in broken iron department of recovery and steelshop etc.The device that utilizes electromagnet to carry ferrous materials is called magnet crane.Magnet crane can produce powerful magnetic field force, tens of tons of iron plate, iron wire, iron nail, scrap iron and other various iron charges, and not casing does not pack also need not tie up, just can collect easily and carry, not only rapid operation, and work simplification.The ferrous materials and the machine that are contained in the wooden case can be carried equally.During hoisting crane work, as long as electric current does not stop in the magnet coil, the weight that is picked up just can not fall, and invisible magnetic force is more reliable than crash-resistant chain.If because of certain reason electricity that broken, will cause the accident, thereby on the magnet crane that has the steel pawl is housed, after weight to be transported was mentioned, crash-resistant steel pawl just fell automatically and fastens them tightly.Big magnet crane can be mentioned nearly hundred tons of weights quickly.The essential structure of electromagnetic bridge crane is identical with overhead crane with hook, and different is hangs a hoisting DC electromagnet (being called magnetic chuck again) on the suspension hook, is used for handling to have the ferrous meatal and the goods thereof of magnet conductivity.Normally source of AC is become direct supply through being located at the crane span structure silicon control direct current case of going up electronic generator set or being contained in the driver's cab of walking on stage, and then, direct supply is delivered on the lifting electromagnet with flexible cable by being located at the private cable reel on the trolley frame.The driving of general hoisting crane is little, work that can not fast and flexible.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of electromagnetic bridge crane, and it is big that it has a propulsive effort, adopts inclined to one side beam-and-rail design.
The utility model is made up of coaster, dolly, cart, crane span structure, dolly conduction rack, electric system, magnetic chuck, guide rail, girder, cable bearer; The both sides of frame at two crane span structures are distinguished at two girder two ends, use the screw mounting guide rail on the girder, wheel is arranged below the dolly, wheel below the dolly is placed on the guide rail, there is cable bearer the side of girder, coaster is installed on the cable bearer, dolly conduction rack crane cable, cable one end connects electric system, and the other end connects dolly, cable connects electric system and dolly by coaster, dolly is installed the dolly conduction rack, the magnetic chuck that plays of the hook below the dolly, and two girders and two crane span structures constitute carts, there is an actuating device at the two ends of every girder, girder and crane span structure bolt together.
The utility model is applicable to the steel mill warehouse, as operations such as carrying bar and steel plates
Advantage of the present utility model: propulsive effort is big, adopts four actuating devices moving, adopts inclined to one side beam-and-rail design.
Description of drawings
Fig. 1 is a structure diagram of the present utility model;
Fig. 2 is a birds-eye view of the present utility model.
Fig. 1, Reference numeral shown in Figure 2 are as follows: coaster 1, dolly 2, actuating device 3, crane span structure 4, dolly conduction rack 5, electric system 6, magnetic chuck 7, guide rail 8, girder 9, cable bearer 10.
The specific embodiment
The both sides of frame at two crane span structures 4 are distinguished at two girder 9 two ends, use screw mounting guide rail 8 on the girder 9, below the dolly 2 wheel is arranged, wheel below the dolly 2 is placed on the guide rail 8, there is cable bearer 10 side of girder 9, coaster 1 is installed on the cable bearer 10, dolly conduction rack 5 crane cables, cable one end connects electric system 6, and the other end connects dolly 2, cable connects electric system 6 and dolly 2 by coaster 1, dolly is installed dolly conduction rack 5, and play 7, two girders 9 of magnetic chuck and two crane span structures 4 of the hooks below the dolly 2 constitute carts, there is an actuating device 3 at the two ends of every girder 9, girder 9 and crane span structure 4 bolt togethers.
Claims (1)
1. electromagnetic bridge crane, it is characterized in that: by coaster (1), dolly (2), actuating device (3), crane span structure (4), dolly conduction rack (5), electric system (6), magnetic chuck (7), guide rail (8), girder (9), cable bearer (10) is formed, two girders (9) two ends difference frame is in the both sides of two crane span structures (4), girder (9) is gone up with screw mounting guide rail (8), dolly has wheel below (2), wheel below the dolly (2) is placed on the guide rail (8), there is cable bearer (10) side of girder (9), cable bearer (10) is gone up coaster (1) is installed, dolly conduction rack (5) crane cable, cable one end connects electric system (6), the other end connects dolly (2), cable connects electric system (6) and dolly (2) by coaster (1), dolly is installed dolly conduction rack (5), hook below the dolly (2) magnetic chuck (7) that plays, two girders (9) and two crane span structures (4) constitute cart, there is an actuating device (3) at the two ends of every girder (9), girder (9) and crane span structure (4) bolt together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200761911U CN202046810U (en) | 2011-03-22 | 2011-03-22 | Electromagnetic overhead traveling crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200761911U CN202046810U (en) | 2011-03-22 | 2011-03-22 | Electromagnetic overhead traveling crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202046810U true CN202046810U (en) | 2011-11-23 |
Family
ID=44987128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200761911U Expired - Fee Related CN202046810U (en) | 2011-03-22 | 2011-03-22 | Electromagnetic overhead traveling crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202046810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342386A (en) * | 2019-07-24 | 2019-10-18 | 河南恒远恒山工业有限公司 | A kind of main hook electromagnetic bridge crane |
-
2011
- 2011-03-22 CN CN2011200761911U patent/CN202046810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342386A (en) * | 2019-07-24 | 2019-10-18 | 河南恒远恒山工业有限公司 | A kind of main hook electromagnetic bridge crane |
| CN110342386B (en) * | 2019-07-24 | 2021-02-05 | 河南恒远恒山工业有限公司 | Main hook electromagnetic bridge crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20140322 |