CN203855325U - Bridge magnet crane for heavy rail - Google Patents

Bridge magnet crane for heavy rail Download PDF

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Publication number
CN203855325U
CN203855325U CN201420292358.1U CN201420292358U CN203855325U CN 203855325 U CN203855325 U CN 203855325U CN 201420292358 U CN201420292358 U CN 201420292358U CN 203855325 U CN203855325 U CN 203855325U
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CN
China
Prior art keywords
girder
sides
bearing seat
bridge
compartment
Prior art date
Application number
CN201420292358.1U
Other languages
Chinese (zh)
Inventor
黄勇
石祥林
吴庆文
Original Assignee
武汉申安机电工程有限责任公司
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Priority to CN201420292358.1U priority Critical patent/CN203855325U/en
Application granted granted Critical
Publication of CN203855325U publication Critical patent/CN203855325U/en

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Abstract

The utility model discloses a bridge magnet crane for a heavy rail. The bridge magnet crane comprises a girder, a cab, an electric room, a travelling trolley and a rotary disk hanger, wherein the cab and the electric room are separately arranged below two sides of the girder; at least one telescopic bearing rod is arranged at each of two sides of the girder extending out of the cab and the electric room; the upper end of the telescopic bearing rod is fixed on the girder; the lower end can stretch to the ground; idler wheels are arranged at the lower end to provide rolling support in needs; the travelling trolley capable of moving left and right and drive devices at two sides for driving the traveling trolley are arranged on the girder; a hoisting mechanism is arranged on the traveling trolley; the lower part of the hoisting mechanism is connected with the rotary disk hanger through a hoisting rope. Therefore, the bridge magnet crane is better in load-carrying properties, and can improve the bearing function by virtue of the telescopic bearing rod and avoid the defect of incapability in hoisting; rotating alignment in the lifting process is achieved by application of the rotary disk hanger, and use is facilitated.

Description

Heavy rail bridge-type magnetic crane

Technical field

The utility model relates to the lifting technique of hundred meters of heavy rails, relates in particular to a kind of heavy rail bridge-type magnetic crane simple to operate, that practicality is good.

Background technology

Carrying material between the fixed spans such as factory, power station, storehouse, stock ground, during installation and maintenance equipment, the application of crane in bridge type is very extensive, and Wuhan Iron and Steel Plant is after producing hundred meters of heavy rails, needs crane in bridge type to move and outbound.

In concrete application, usually there is the defect that carrying is not enough, mobile not smooth, easily in heavy rail lifting, go wrong.

For this reason, designer of the present utility model is because above-mentioned defect, by concentrating on studies and designing, is comprehensively engaged in for a long time experience and the achievement of related industry for many years, and research and design goes out a kind of heavy rail bridge-type magnetic crane, to overcome above-mentioned defect.

Utility model content

Problem to be solved in the utility model is: in concrete application, usually occur the defect that carrying is not enough, mobile not smooth, easily in heavy rail lifting, go wrong.

For addressing the above problem, the utility model discloses a kind of heavy rail bridge-type magnetic crane, comprise girder, operator's compartment, electric panel room, travelling car and rotary type disk suspender, it is characterized in that:

Described operator's compartment and electric panel room are respectively in the down either side of described girder, and the lower end of described operator's compartment and electric panel room is provided with the concave part that holds guide rail, and described concave part is provided with the drive wheel that is positioned at described guide rail both sides;

The both sides that described girder extends operator's compartment and electric panel room are respectively equipped with at least one flexible carrier bar, and described girder is fixed in the upper end of described flexible carrier bar, and lower end is scalable to ground and is provided with roller so that the rolling support while needing to be provided;

Described girder is provided with the travelling car of energy sway and the actuating device that is positioned at the driving travelling car of both sides;

Described travelling car is provided with lifting mechanism, and described lifting mechanism bottom is connected with rotary type disk suspender by the cable wire that hoists.

Wherein: described rotary type disk suspender comprises electromagnetic suspended beam and is connected to the electromagnetic disc of both sides, electromagnetic suspended beam lower end, described electromagnetic suspended beam top is provided with the crossbeam of the cable wire that hoists described in connection, described crossbeam is provided with driver train, described driver train comprises motor, reductor and S. A., the output shaft of described motor is connected to described reductor, the output shaft of described reductor is engaged in described S. A. to drive it to rotate, and the lower end flanges of described S. A. is connected with the end of described electromagnetic suspended beam.

Wherein: also comprise hook nut, thrust baring, bearing seat, location bearing and sealing flange; Described S. A. top and described hook nut are threaded connection, described hook nut be sleeved on described S. A. on and between the described bearing seat that is connected with described crossbeam, be provided with described thrust baring, described bearing seat lower end is provided with described sealing flange and described bearing seat coordinates with described S. A., between described bearing seat and described S. A., is also provided with location bearing.

Known by said structure, the utility model has been realized following technique effect:

1, load-carrying properties are better, can improve bearing function by flexible carrier bar, avoid lifting can not defect;

2,, by the application of rotary type disk suspender, the rotational alignment while having realized lifting, has facilitated use.

Illustrate and institute's accompanying drawing and obtaining.

Accompanying drawing explanation

Fig. 1 has shown the structural representation of the utility model heavy rail with bridge-type magnetic crane.

Fig. 2 has shown the structural representation of the utility model rotary type disk suspender.

Fig. 3 has shown the birds-eye view of rotary type disk suspender.

Fig. 4 has shown the enlarged diagram of the rotating element of rotary type disk suspender.

The specific embodiment

Referring to Fig. 1, shown heavy rail of the present utility model bridge-type magnetic crane.

This heavy rail comprises girder 101, operator's compartment 102, electric panel room 103, travelling car 108 and rotary type disk suspender 110 with bridge-type magnetic crane.

Described girder 101 is across on operator's compartment 102 and electric panel room 103, described operator's compartment 102 and electric panel room 103 are respectively in the down either side of described girder 101, the lower end of described operator's compartment 102 and electric panel room 103 is provided with the concave part 105 that can hold ground upper rail 104, described concave part 105 is provided with the drive wheel 106 that is positioned at described guide rail 104 both sides, and the mobile drive deivce (not shown) that drives described drive wheel 106 to rotate, thereby can utilize the effect of drive wheel 106 that girder 101 is rolled on guide rail 104.

For improving load-carrying properties, the both sides that described girder 101 extends operator's compartment 102 and electric panel room 103 are respectively equipped with at least one flexible carrier bar 107, described girder 101 is fixed in the upper end of described flexible carrier bar 107, lower end is scalable to ground and is provided with roller, so that the rolling support while needing to be provided, the quantity of described flexible carrier bar 107 and position can arrange as required, thus, when hundred meters of heavy rails of lifting, can be provided by flexible carrier bar 107 stable support of both sides.

Those of skill in the art would appreciate that and can flexible carrier bar be set the inner side between operator's compartment 102 and electric panel room 103 equally at girder 101.

Described girder 101 is provided with travelling car 108 that can sway and the actuating device 109 that is positioned at the driving travelling car of both sides, wherein, driving between travelling car 108 and actuating device 109 can realize by common technology, if actuating device 109 is two winchs, between winch, be connected with rotating band, described rotating band is connected to travelling car 108, thereby makes travelling car 108 carry out quick travel by the driving of winch.

Described travelling car 108 is provided with lifting mechanism, and described lifting mechanism can be the up-coiler that hoists, and described lifting mechanism bottom is connected with rotary type disk suspender 111 by the cable wire 110 that hoists.

Referring to Fig. 2-4, described rotary type disk suspender 111 comprises electromagnetic suspended beam 12 and is connected to the electromagnetic disc 11 of electromagnetic suspended beam 12 both sides, lower end, described electromagnetic suspended beam 12 tops are provided with the crossbeam 13 of the cable wire 110 that hoists described in connection, described crossbeam 13 is provided with driver train, described driver train comprises motor 14, reductor 15, S. A. 18 and reductor bearing 19, the output shaft of described motor 14 is connected to described reductor 15, the output shaft of described reductor 15 is engaged in described S. A. 18 to drive its rotation, wherein, the output shaft of described reductor 15 is provided with female splines, described S. A. 18 is provided with the male splines coordinating with described female splines, the lower end flanges of described S. A. 18 is connected with the end of described electromagnetic suspended beam 12.

Wherein, also comprise hook nut 20, thrust baring 21, bearing seat 22, location bearing 23 and sealing flange 24; Described S. A. 18 tops and described hook nut 20 are threaded connection, described hook nut 20 be sleeved on described S. A. 18 on and between the described bearing seat 22 that is connected with described crossbeam 13, be provided with described thrust baring 21, described bearing seat 22 lower ends are provided with described sealing flange 24 and described bearing seat 22 coordinates with described S. A. 18, between described bearing seat 22 and described S. A. 18, are also provided with location bearing 23.

Wherein, described crossbeam 13 two ends arrange respectively the movable pulley 17 being connected with the cable wire 110 that hoists, and form two stress points.

Wherein, on described crossbeam 13, be connected with the reductor bearing 19 that supports described reductor 15 and motor 14.

Therefore, during motor 14 work, drive reductor 15, by reductor 15 output shaft female spliness and the upper outside spline fitted of S. A. 18, drive S. A. 18 to rotate, S. A. 18 drives electromagnetic suspended beam 12 to rotate again further can drive electromagnetic disc 11, realizes the gyroscopic movement of suspender.

S. A. 18 end thread are connected power are applied on bearing 21 with hook nut 20, and the pressure on thrust baring 21 is transmitted on crossbeam 13 by bearing seat 22 again, then using be positioned at crossbeam 13 ends movable pulley 17 as stress point, realize the elevating function of suspender.

Location bearing 23 guarantees accurately to locate in S. A. 18 rotation processes.Bearing seat 22 can form parts integral disassembly, assembly with sealing flange 24, location bearing 23, S. A. 18, hook nut 20, thrust baring 21.

As can be seen here, the utility model has the advantage of:

1, load-carrying properties are better, can improve bearing function by flexible carrier bar, avoid lifting can not defect;

2,, by the application of rotary type disk suspender, the rotational alignment while having realized lifting, has facilitated use.

It is evident that above description and to record be only for example rather than in order to limit disclosure of the present utility model, application or use.Although described in an embodiment and be described in the drawings embodiment, but the optimal mode that the utility model does not limit by accompanying drawing example and the conduct of describing is in an embodiment thought to be at present to implement the specific examples of instruction of the present utility model, scope of the present utility model will comprise any embodiment of the specification sheets that falls into above and appended claim.

Claims (3)

1. a heavy rail bridge-type magnetic crane, comprises girder, operator's compartment, electric panel room, travelling car and rotary type disk suspender, it is characterized in that:
Described operator's compartment and electric panel room are respectively in the down either side of described girder, and the lower end of described operator's compartment and electric panel room is provided with the concave part that holds guide rail, and described concave part is provided with the drive wheel that is positioned at described guide rail both sides;
The both sides that described girder extends operator's compartment and electric panel room are respectively equipped with at least one flexible carrier bar, and described girder is fixed in the upper end of described flexible carrier bar, and lower end is scalable to ground and is provided with roller so that the rolling support while needing to be provided;
Described girder is provided with the travelling car of energy sway and the actuating device that is positioned at the driving travelling car of both sides;
Described travelling car is provided with lifting mechanism, and described lifting mechanism bottom is connected with rotary type disk suspender by the cable wire that hoists.
2. heavy rail as claimed in claim 1 bridge-type magnetic crane, it is characterized in that: described rotary type disk suspender comprises electromagnetic suspended beam and is connected to the electromagnetic disc of both sides, electromagnetic suspended beam lower end, described electromagnetic suspended beam top is provided with the crossbeam of the cable wire that hoists described in connection, described crossbeam is provided with driver train, described driver train comprises motor, reductor and S. A., the output shaft of described motor is connected to described reductor, the output shaft of described reductor is engaged in described S. A. to drive its rotation, the lower end flanges of described S. A. is connected with the end of described electromagnetic suspended beam.
3. heavy rail as claimed in claim 2 bridge-type magnetic crane, is characterized in that: also comprise hook nut, thrust baring, bearing seat, location bearing and sealing flange; Described S. A. top and described hook nut are threaded connection, described hook nut be sleeved on described S. A. on and between the described bearing seat that is connected with described crossbeam, be provided with described thrust baring, described bearing seat lower end is provided with described sealing flange and described bearing seat coordinates with described S. A., between described bearing seat and described S. A., is also provided with location bearing.
CN201420292358.1U 2014-06-04 2014-06-04 Bridge magnet crane for heavy rail CN203855325U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420292358.1U CN203855325U (en) 2014-06-04 2014-06-04 Bridge magnet crane for heavy rail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420292358.1U CN203855325U (en) 2014-06-04 2014-06-04 Bridge magnet crane for heavy rail

Publications (1)

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CN203855325U true CN203855325U (en) 2014-10-01

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105110026A (en) * 2015-07-16 2015-12-02 武汉钢铁(集团)公司 100-meter heavy rail conveying device and use method thereof
CN105540450A (en) * 2016-03-09 2016-05-04 太重(天津)滨海重型机械有限公司 Container crane
CN106144907A (en) * 2016-06-20 2016-11-23 上海振华重工集团(南通)有限公司 A kind of track crane total coating process
CN107176544A (en) * 2017-06-01 2017-09-19 崔会斌 A kind of magnechuck electric single beam crane
CN107840251A (en) * 2016-01-18 2018-03-27 吴小再 The shaped steel for carrying safety clamps handling device automatically
CN107915137A (en) * 2017-12-11 2018-04-17 魏宝刚 A kind of rotating electromagnetic suspension bridge type crane

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105110026A (en) * 2015-07-16 2015-12-02 武汉钢铁(集团)公司 100-meter heavy rail conveying device and use method thereof
CN105110026B (en) * 2015-07-16 2018-01-23 武汉钢铁重工集团有限公司 Hundred meters of heavy-rail transportation devices and its application method
CN107840251B (en) * 2016-01-18 2019-05-17 江山市恒生实业有限公司 The fashioned iron for carrying safety clamps handling device automatically
CN107840251A (en) * 2016-01-18 2018-03-27 吴小再 The shaped steel for carrying safety clamps handling device automatically
CN105540450A (en) * 2016-03-09 2016-05-04 太重(天津)滨海重型机械有限公司 Container crane
CN105540450B (en) * 2016-03-09 2020-08-07 太重(天津)滨海重型机械有限公司 Container crane
CN106144907A (en) * 2016-06-20 2016-11-23 上海振华重工集团(南通)有限公司 A kind of track crane total coating process
CN107176544A (en) * 2017-06-01 2017-09-19 崔会斌 A kind of magnechuck electric single beam crane
CN107176544B (en) * 2017-06-01 2018-11-27 崔会斌 A kind of magnechuck electric single beam crane
CN107915137A (en) * 2017-12-11 2018-04-17 魏宝刚 A kind of rotating electromagnetic suspension bridge type crane
CN107915137B (en) * 2017-12-11 2019-07-26 魏宝刚 A kind of rotating electromagnetic suspension bridge type crane

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