CN210418890U - Crane electromagnetic chuck for hoisting steel billet - Google Patents
Crane electromagnetic chuck for hoisting steel billet Download PDFInfo
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- CN210418890U CN210418890U CN201921444911.8U CN201921444911U CN210418890U CN 210418890 U CN210418890 U CN 210418890U CN 201921444911 U CN201921444911 U CN 201921444911U CN 210418890 U CN210418890 U CN 210418890U
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- positioning
- electromagnetic chuck
- ring
- steel billet
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Abstract
The utility model discloses a driving electromagnetic chuck for hoisting steel billets, the top surface of a top plate is provided with a positioning component, the edge of the top surface of a mounting plate is equidistantly welded with a connecting seat, the bottom end of an electric push rod is fixedly provided with a positioning plate, the top surface of the mounting plate is provided with a positioning groove corresponding to the positioning plate, the bottom end of the top plate is provided with a protection component, the inside of the mounting hole is provided with a guide post, the position of the guide post between the top plate and a movable ring is sleeved with a spring, and the bottom end of the movable ring is bonded with an inflatable ring, when the electromagnetic chuck is pulled by hoisting equipment, the electric push rod is started to embed the positioning plate into the positioning groove to push the mounting plate, when the iron chain is straightened, the iron chain is rapidly tightened, the shaking frequency when the electromagnetic chuck is lifted up is reduced, the safety is improved, the spring contracts to absorb impact, so that the bottom end of the electromagnetic chuck body is more stable when contacting with a steel billet.
Description
Technical Field
The utility model relates to a hoist and mount technical field specifically is a hoist and mount driving electromagnet for steel billet.
Background
The electromagnetic chuck is an electromagnetic clamp, a machined workpiece is fixed by suction force generated by a chuck body after an electromagnetic coil is electrified, and the electromagnetic chuck is commonly used with hoisting equipment in the actual use process so as to increase the moving distance and improve the working efficiency.
However, the electromagnetic chuck is usually connected with the hoisting equipment by an iron chain in the using process, after the billet is adsorbed by electrifying, before the iron chain is tightened, the electromagnetic chuck is easily affected by external factors and shakes, and the shaking range is large, so that safety accidents are caused.
Disclosure of Invention
The utility model provides a hoist and mount driving electromagnet for steel billet can effectively solve the electromagnet who proposes in the above-mentioned background art and be connected with lifting device with the iron chain generally in the use, after the circular telegram adsorbs the steel billet, electromagnet receives external factor influence easily and rocks, and the range of rocking is great, causes the problem of incident.
In order to achieve the above object, the utility model provides a following technical scheme: a travelling crane electromagnetic chuck for hoisting steel billets comprises an electromagnetic chuck body, wherein a top plate is arranged on the top surface of the electromagnetic chuck body;
the top surface of the top plate is provided with a positioning assembly, and the positioning assembly comprises a mounting plate, a connecting seat, an iron chain, a connecting plate, an electric push rod, a positioning plate and a positioning groove;
the mounting panel welds in roof top surface middle part, the welding of mounting panel top surface edge equidistance has the connecting seat, the connecting seat middle part is connected in the iron chain bottom, and is three the iron chain top all welds in the connecting plate bottom surface, connecting plate bottom surface fixed mounting has electric push rod, electric push rod bottom end fixed mounting has the locating plate, the mounting panel top surface corresponds locating plate department and has seted up the constant head tank, electric push rod input links to each other with external power source output electric property.
Preferably, the outer side of the top plate is sleeved with a protective ring, and rubber blocks are bonded between the protective ring and the top plate at equal intervals.
Preferably, the top end of the connecting plate is welded with a hanging ring.
Preferably, the cross sections of the positioning plate and the positioning groove are both arc-shaped, and the bottom surface of the positioning plate is uniformly provided with anti-skid grains.
Preferably, a protection assembly is installed at the bottom end of the top plate and comprises an installation hole, a guide column, a positioning clamping ring, a movable ring, a spring, an inflation ring and carbon fiber cloth;
a plurality of mounting hole equidistance is seted up in roof top surface edge, the guide post is installed to the mounting hole internally mounted, the location snap ring has been cup jointed at the guide post top, guide post bottom end fixedly connected with movable circle, the guide post is located position department between roof and the movable circle and has cup jointed the spring, the movable circle bottom bonds and has aerifyd the circle, it has carbon cloth to bond to aerify the circle bottom surface.
Preferably, the guide post is provided with a clamping ring groove corresponding to the positioning clamping ring, and the positioning clamping ring is installed in the clamping ring groove.
Preferably, a threaded hole is formed in the top surface of the movable ring corresponding to the bottom end of the guide column, and the bottom end of the guide column is connected with the movable ring through threads.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. be provided with locating component, when lifting device pulling electromagnet, start electric push rod, with the locating plate embedding constant head tank in, promote the mounting panel, when the iron chain was straightened, tighten the iron chain rapidly, rock the frequency when reducing electromagnet and lifting, improve its security.
2. Guard ring and rubber block are installed in the roof outside, and the guard ring surpasss electromagnet body outside surface, and the guard ring replaces electromagnet body outside surface to receive the impact, and the rubber block cushions, protects the roof, prevents that the electromagnet body outside is impaired because of the striking.
3. Be provided with the protection subassembly, when the sucking disc body bottom adsorbed the steel billet, because of the movable ring surpasss sucking disc body bottom surface, aerify the circle and contact the steel billet earlier than sucking disc body bottom, the guide post removes along the mounting hole, and the spring shrink absorbs the impact, and is more steady when making sucking disc body bottom contact steel billet.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the positioning assembly of the present invention;
fig. 3 is a schematic structural view of the protection assembly of the present invention;
reference numbers in the figures: 1. an electromagnetic chuck body; 2. a top plate;
3. a positioning assembly; 301. mounting a plate; 302. a connecting seat; 303. an iron chain; 304. a connecting plate; 305. an electric push rod; 306. positioning a plate; 307. positioning a groove;
4. a guard ring; 5. a rubber block;
6. a protection component; 601. mounting holes; 602. a guide post; 603. positioning the snap ring; 604. a movable ring; 605. a spring; 606. an inflatable ring; 607. carbon fiber cloth.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-3, the utility model provides a technical scheme, a travelling crane electromagnetic chuck for hoisting steel billets, which comprises an electromagnetic chuck body 1, wherein a top plate 2 is arranged on the top surface of the electromagnetic chuck body 1, a guard ring 4 is sleeved outside the top plate 2, rubber blocks 5 are bonded between the guard ring 4 and the top plate 2 at equal intervals to protect the edge of the top plate 2 and prevent the edge of the top plate 2 from being damaged when colliding;
the top surface of the top plate 2 is provided with a positioning component 3, and the positioning component 3 comprises a mounting plate 301, a connecting seat 302, an iron chain 303, a connecting plate 304, an electric push rod 305, a positioning plate 306 and a positioning groove 307;
The bottom end of the top plate 2 is provided with a protection assembly 6, and the protection assembly 6 comprises a mounting hole 601, a guide column 602, a positioning snap ring 603, a movable ring 604, a spring 605, an inflation ring 606 and carbon fiber cloth 607;
a plurality of mounting holes 601 equidistance is seted up at roof 2 top surface edge, mounting hole 601 internally mounted has guide post 602, guide post 602 top has cup jointed location snap ring 603, guide post 602 corresponds location snap ring 603 and has seted up the snap ring groove, location snap ring 603 is installed in the snap ring groove, it is spacing to guide post 602, prevent it from droing, guide post 602 bottom fixedly connected with activity circle 604, activity circle 604 top surface corresponds guide post 602 bottom department and has seted up the screw hole, guide post 602 bottom links to each other with activity circle 604 through the screw thread, be convenient for connect activity circle 604 and guide post 602, guide post 602 is located roof 2 and activity circle between 604 position department and has cup jointed spring 605, activity circle 604 bottom bonding has gas filled circle 606, gas filled circle 606 bottom surface bonding has carbon cloth 607.
The utility model discloses a theory of operation and use flow: when the electromagnetic chuck body 1 is pulled by the hoisting equipment, the iron chain 303 is straightened, the electric push rod 305 is started, the model of the electric push rod 305 is DDA80, the electric push rod 305 drives the positioning plate 306 to move downwards, the positioning plate 306 is pushed to be embedded into the positioning groove 307, the mounting plate 301 is pushed, the iron chain 303 is rapidly tightened, the shaking frequency of the electromagnetic chuck during lifting is reduced, and the safety of the electromagnetic chuck is improved;
a protective ring 4 and a rubber block 5 are arranged on the outer side of the top plate 2, the outer side of the protective ring 4 exceeds the outer side surface of the electromagnetic chuck body 1, the protective ring 4 replaces the outer side surface of the electromagnetic chuck body 1 to be impacted, the rubber block 5 buffers the impact, the top plate 2 is protected, and the outer side of the electromagnetic chuck body 1 is prevented from being damaged due to impact;
when the bottom end of the electromagnetic chuck body 1 adsorbs the steel billet, because the movable ring 604 exceeds the bottom surface of the electromagnetic chuck body 1, the inflatable ring 606 is in contact with the steel billet before the bottom end of the electromagnetic chuck body 1, the guide column 602 is pushed to move along the mounting hole 601, the spring 605 contracts, the inflatable ring 606 impacts with the absorbing spring 605, the carbon fiber cloth 607 improves the strength of the bottom surface of the inflatable ring 606, the bottom end of the inflatable ring 606 is prevented from being scratched by a sharp object, the bottom end of the electromagnetic chuck body 1 is made to be more stable when contacting with the steel billet, and the damage to the bottom end of the electromagnetic chuck body 1 and the.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a hoist and mount travelling crane electromagnet for steel billet, includes electromagnet body (1), its characterized in that: the top surface of the electromagnetic chuck body (1) is provided with a top plate (2);
a positioning component (3) is arranged on the top surface of the top plate (2), and the positioning component (3) comprises a mounting plate (301), a connecting seat (302), an iron chain (303), a connecting plate (304), an electric push rod (305), a positioning plate (306) and a positioning groove (307);
mounting panel (301) weld in roof (2) top surface middle part, mounting panel (301) top surface edge equidistance welding has connecting seat (302), connecting seat (302) middle part is connected in iron chain (303) bottom, and is three iron chain (303) top all welds in connecting plate (304) bottom surface, connecting plate (304) bottom surface fixed mounting has electric push rod (305), electric push rod (305) bottom fixed mounting has locating plate (306), mounting panel (301) top surface corresponds locating plate (306) and locates to have seted up constant head tank (307), electric push rod (305) input links to each other with external power source output electrical property.
2. The travelling crane electromagnetic chuck for hoisting the steel billet as claimed in claim 1, wherein: guard ring (4) have been cup jointed in roof (2) outside, equidistance bonds between guard ring (4) and roof (2) has block rubber (5).
3. The travelling crane electromagnetic chuck for hoisting the steel billet as claimed in claim 1, wherein: the top end of the connecting plate (304) is welded with a hanging ring.
4. The travelling crane electromagnetic chuck for hoisting the steel billet as claimed in claim 1, wherein: the cross sections of the positioning plate (306) and the positioning groove (307) are both arc-shaped, and anti-skid grains are uniformly arranged on the bottom surface of the positioning plate (306).
5. The travelling crane electromagnetic chuck for hoisting the steel billet as claimed in claim 1, wherein: a protection assembly (6) is installed at the bottom end of the top plate (2), and the protection assembly (6) comprises an installation hole (601), a guide column (602), a positioning snap ring (603), a movable ring (604), a spring (605), an inflatable ring (606) and carbon fiber cloth (607);
a plurality of mounting hole (601) equidistance is seted up in roof (2) top surface edge, mounting hole (601) internally mounted has guide post (602), location snap ring (603) have been cup jointed on guide post (602) top, guide post (602) bottom fixedly connected with activity circle (604), spring (605) have been cup jointed to position department between guide post (602) lie in roof (2) and activity circle (604), activity circle (604) bottom bonds has inflatable ring (606), inflatable ring (606) bottom surface bonds has carbon cloth (607).
6. The travelling crane electromagnetic chuck for hoisting the steel billet as claimed in claim 5, wherein: the guide post (602) is provided with a clamping ring groove corresponding to the positioning clamping ring (603), and the positioning clamping ring (603) is arranged in the clamping ring groove.
7. The travelling crane electromagnetic chuck for hoisting the steel billet as claimed in claim 5, wherein: the top surface of the movable ring (604) is provided with a threaded hole corresponding to the bottom end of the guide column (602), and the bottom end of the guide column (602) is connected with the movable ring (604) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921444911.8U CN210418890U (en) | 2019-09-02 | 2019-09-02 | Crane electromagnetic chuck for hoisting steel billet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921444911.8U CN210418890U (en) | 2019-09-02 | 2019-09-02 | Crane electromagnetic chuck for hoisting steel billet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210418890U true CN210418890U (en) | 2020-04-28 |
Family
ID=70365589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921444911.8U Active CN210418890U (en) | 2019-09-02 | 2019-09-02 | Crane electromagnetic chuck for hoisting steel billet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210418890U (en) |
-
2019
- 2019-09-02 CN CN201921444911.8U patent/CN210418890U/en active Active
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