CN104229650B - A kind of electronic mobile suspension centre single-lift hoisting equipment - Google Patents
A kind of electronic mobile suspension centre single-lift hoisting equipment Download PDFInfo
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- CN104229650B CN104229650B CN201410423868.2A CN201410423868A CN104229650B CN 104229650 B CN104229650 B CN 104229650B CN 201410423868 A CN201410423868 A CN 201410423868A CN 104229650 B CN104229650 B CN 104229650B
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- suspension centre
- sliding machine
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- hoisting equipment
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Abstract
The invention provides a kind of electronic mobile suspension centre single-lift hoisting equipment, comprise bont, also comprise motor, retarder, sliding machine, slide rail, rotate suspension centre pulley and swing pulley, sliding machine is sliding to be fitted on slide rail, the output shaft of motor is connected with the input shaft of retarder, slide rail is provided with tooth bar, the mouth of retarder is provided with and tooth bar gears in mesh, be arranged on sliding machine with rotating suspension centre pulley rotation, be arranged on bont with swinging pulley rotation, and the pivot center swinging pulley is parallel with the pivot center rotating suspension centre pulley, hawser on bont is successively through swinging pulley, rotate suspension centre pulley to be connected with hook with after sliding machine.The electronic mobile suspension centre single-lift hoisting equipment of the present invention, does not need staff to grid top removes (pushing away) mobile suspension centre, and operating personal just can realize the movement of any one suspension centre in operator's compartment operation, and have easy to operate, efficiency is high, safe and reliable advantage.
Description
Technical field
The present invention relates to a kind of hanging machinery being applied to studio, arenas, multifunctional hall, the particularly electronic mobile suspension centre single-lift hoisting equipment of one.
Background technology
At present, be widely used in studio, arenas, multifunctional hall the suspension centre move mode of single-lift hoisting equipment move for manually removing (pushing away), staff needs to operate to grid top, there is longevity of service, efficiency is low, labour intensity is large, dangerous journey degree of one-tenth is high, error rate is high shortcoming.
Summary of the invention
(1) technical matters that will solve
The technical problem to be solved in the present invention is to provide the electronic mobile suspension centre single-lift hoisting equipment that one does not need staff to grid top to remove (pushing away) mobile suspension centre, just can realize the movement of any one suspension centre in operator's compartment operation.
(2) technical scheme
For solving the problems of the technologies described above, the invention provides a kind of electronic mobile suspension centre single-lift hoisting equipment, comprise bont 11, also comprise motor 2, retarder 3, sliding machine 4, slide rail 9, rotate suspension centre pulley 10 and swing pulley 12, described slide rail 9 is positioned at same plane with described bont 11, described sliding machine 4 is sliding to be fitted on described slide rail 9, described motor 2 is fixed on described sliding machine 4 with described retarder 3, and the output shaft of described motor 2 is connected with the input shaft of described retarder 3, described slide rail 9 is provided with tooth bar 1, the mouth of described retarder 3 is provided with and described tooth bar 1 gears in mesh 6, described rotation suspension centre pulley 10 is arranged on described sliding machine 4 rotationally, described swing pulley 12 is arranged on described bont 11 rotationally, and the pivot center of described swing pulley 12 is parallel with the pivot center of described rotation suspension centre pulley 10, hawser 13 on described bont 11 is successively through described swing pulley 12, described rotation suspension centre pulley 10 is connected with hook with after sliding machine.
Further, described sliding machine 4 is provided with backgear 7, and the rolling surface of described backgear 7 contacts with the aft end face of described tooth bar 1.
Further, described slide rail 9 is made up of the horizontal rail that two be arranged in parallel, and described in two, the opposite face of horizontal rail is provided with chute 91, and the both sides of described sliding machine 4 are provided with road wheel 5, and the rolling surface of described road wheel 5 contacts with the bottom surface of described chute 91.
Further, the both sides of described sliding machine 4 are also provided with horizontal guide sheave 8, the rolling surface of described horizontal guide sheave 8 and the sidewall contact of described chute 91.
Further, described rotation suspension centre pulley 10 or described swing pulley 12 comprise rotating shaft 101, pulley bracket 102 and pulley body 103, described rotating shaft 101 is arranged on described sliding machine 4 or bont 11 by least two bearings rotationally, described sliding support 102 is fixed on the top of described rotating shaft 101, described rotating shaft 101 offers the centre hole holding hawser and pass, described pulley body 103 is arranged on described pulley bracket 102 rotationally, and the pivot center of described pulley body 103 is vertical and non-intersect with the pivot center of described rotating shaft 101.
Further, described sliding machine 4 is the body structure be made up of base plate and side plate.
Further, described horizontal rail is made up of channel-section steel or I-beam section.
Further, also comprise head bearing mount pad 401, top board 402, lower bearing mount pad 403 and lower platen 404, described head bearing mount pad 401 is fixed by screws in the upper surface of described sliding machine 4, described lower bearing mount pad 403 is fixed by screws in the lower surface of described sliding machine 4, bearing is equipped with in described head bearing mount pad and described lower bearing mount pad, described top board, lower platen is fixed on the upper surface of described head bearing mount pad and the lower surface of described lower bearing mount pad respectively by screw, described rotating shaft 101 is from top to bottom successively through described top board 402, head bearing mount pad 401, slide plate dolly 4, lower bearing mount pad 403 and lower platen 404.
Further, the top of described pulley bracket 102 is also provided with hawser anti-slip device, described anti-slip device comprises the left supported plate 1021 and right supported plate 1022 that lay respectively at described pulley body both sides, be bolted between described left supported plate 1021 and right supported plate 1022, described bolt is arranged with axle sleeve 1023, the sidewall of described axle sleeve to described pulley body sidewall between distance be less than the diameter of hawser.
(3) beneficial effect
The electronic mobile suspension centre single-lift hoisting equipment of the present invention, motor is driven by retarder and rotates with tooth bar gears in mesh, sliding machine is driven to move along slide rail, road wheel on dolly and horizontal guide sheave can ensure the path of motion of dolly, improve stability, avoid it to produce in moving process to move radially, rotation suspension centre pulley on dolly is in moving process, by the pulling force of hawser, the pulley body on rotation suspension centre pulley and the pulley body swung on pulley are produced to rotate, two pulley bodies are made to be on same straight line all the time, make can not produce drift angle between hawser and pulley, improve stability and the safety of operation, the electronic mobile suspension centre single-lift hoisting equipment of the present invention, does not need staff to grid top removes (pushing away) mobile suspension centre, and operating personal just can realize the movement of any one suspension centre in operator's compartment operation, and have easy to operate, efficiency is high, safe and reliable advantage.
Accompanying drawing explanation
Fig. 1 is the birds-eye view of the electronic mobile suspension centre single-lift hoisting equipment of the present invention;
Fig. 2 is the cutaway view of the dolly of the electronic mobile suspension centre single-lift hoisting equipment of the present invention;
Fig. 3 is the cutaway view of the rotation suspension centre pulley of the electronic mobile suspension centre single-lift hoisting equipment of the present invention;
In figure: 1, tooth bar; 2, motor; 3, retarder; 4, sliding machine; 401, head bearing mount pad; 402, top board; 403, lower bearing mount pad; 404 and lower platen; 5, road wheel; 6, gear; 7, backgear; 8, horizontal guide sheave; 9, slide rail; 91, chute, 10, rotate suspension centre pulley; 11, bont; 12, pulley is swung; 13, hawser; 101, rotating shaft; 12, pulley bracket; 103, pulley body; 1021, left supported plate; 1022, right supported plate; 1023, axle sleeve.
Detailed description of the invention
Consult Fig. 1 ~ Fig. 3, the invention provides a kind of electronic mobile suspension centre single-lift hoisting equipment, comprise bont 11, because bont is prior art, therefore do not elaborate in this application, the present invention includes motor 2, retarder 3, sliding machine 4, slide rail 9, rotate suspension centre pulley 10 and swing pulley 12, slide rail 9 and bont 11 are positioned at same plane, sliding machine 4 is sliding to be fitted on slide rail 9, motor 2 and retarder 3 are fixed on sliding machine 4, and the output shaft of motor 2 is connected with the input shaft of retarder 3, namely slowed down by retarder, slide rail 9 is provided with tooth bar 1, be provided with and this tooth bar 1 gears in mesh 6 at the mouth of retarder 3, the precise motion of sliding machine on slide rail can be realized by the rotation of gear, certainly this wheel and rack can use belt wheel, chain substitutes, and rotate suspension centre pulley 10 and be arranged on sliding machine 4 rotationally, swinging pulley 12 is arranged on bont 11 rotationally, and the pivot center swinging pulley 12 is parallel with the pivot center rotating suspension centre pulley 10, swing pulley 12 in the present embodiment is identical with the structure rotating suspension centre pulley 10, rotate suspension centre pulley 10 or swing pulley 12 and comprise rotating shaft 101, pulley bracket 102 and pulley body 103, rotating shaft 101 is arranged on sliding machine 4 or bont 11 by least two bearings rotationally, rotating shaft 101 offers the centre hole holding hawser and pass, namely this rotating shaft is hollow shaft, sliding support 102 is fixed on the top of rotating shaft 101, pulley body 103 is arranged on pulley bracket 102 rotationally, and the pivot center of pulley body 103 is vertical with the pivot center of rotating shaft 101 and non-intersect, hawser 13 on bont 11 is connected through swing pulley 12 and after rotating suspension centre pulley 10 with hook successively, and bont 11 batches or discharges hawser 13, and hawser 13 drives weight to be elevated by swing pulley 12, rotation suspension centre pulley 10, depart from from tooth bar to prevent gear, on sliding machine 4, backgear 7 is provided with in the present embodiment, the rolling surface of this backgear 7 contacts with the aft end face of tooth bar 1, the aft end face of tooth bar is propped up by backgear, can make gear better with the tooth mesh on tooth bar, improve sliding machine run stability and accuracy, slide rail 9 in the present embodiment is made up of the horizontal rail that two be arranged in parallel, the opposite face of two horizontal rail is provided with chute 91, the both sides of sliding machine 4 are respectively provided with two road wheels 5, the rolling surface of this road wheel 5 contacts with the bottom surface of chute 91, this road wheel plays the effect supporting sliding machine, and for sliding, in order to reduce production difficulty, horizontal rail in the present embodiment is made up of channel-section steel or I-beam section, in order to prevent making sliding machine produce side travel by hawser pull, in the present embodiment, two horizontal guide sheaves 8 are also respectively provided with, the rolling surface of this horizontal guide sheave 8 and the sidewall contact of chute 91 in the both sides of sliding machine 4, in order to reduce weight, the sliding machine 4 in the present embodiment is the body structure be made up of base plate and side plate, in order to improve intensity, can install reinforced rib additional in inside, conveniently assemble and improve operation stability, head bearing mount pad 401 is also included in the present embodiment, top board 402, lower bearing mount pad 403 and lower platen 404, head bearing mount pad 401 is fixed by screws in the upper surface of sliding machine 4, lower bearing mount pad 403 is fixed by screws in the lower surface of sliding machine 4, bearing is equipped with in head bearing mount pad and lower bearing mount pad, top board, lower platen is fixed on the upper surface of head bearing mount pad and the lower surface of lower bearing mount pad respectively by screw, for carrying out axial location to bearing, and rotating shaft 101 is from top to bottom successively through top board 402, head bearing mount pad 401, slide plate dolly 4, lower bearing mount pad 403 and lower platen 404, and the hawser rotated on suspension centre pulley 10 passes sliding machine by the centre hole in rotating shaft, and connect in hook, in the present embodiment, freely sagging hawser (hook end) is tangent with the pulley body rotated on suspension centre pulley 10, this structure not only facilitates installation, is beneficial to maintaining, and can improve operation stability, avoids the stressed generation cantilever effect of pulley and produces distortion or skew, in order to avoid hawser comes off in operational process, improve safety, hawser anti-slip device is also provided with at the top of pulley bracket 102 in the present embodiment, this anti-slip device comprises the left supported plate 1021 and right supported plate 1022 that lay respectively at pulley body both sides, be bolted between left supported plate 1021 and right supported plate 1022, this bolt is arranged with axle sleeve 1023, the sidewall of axle sleeve to pulley body sidewall between distance be less than the diameter of hawser, namely the hawser in pulley body chute can not skid off in the gap between pulley body and axle sleeve, thus improve safety, avoid coming off when promoting.
The electronic mobile suspension centre single-lift hoisting equipment of the present invention, motor is driven by retarder and rotates with tooth bar gears in mesh, sliding machine is driven to move along slide rail, road wheel on dolly and horizontal guide sheave can ensure the path of motion of dolly, improve stability, avoid it to produce in moving process to move radially, rotation suspension centre pulley on dolly is in moving process, by the pulling force of hawser, the pulley body on rotation suspension centre pulley and the pulley body swung on pulley are produced to rotate, two pulley bodies are made to be on same straight line all the time, make can not produce drift angle between hawser and pulley, improve stability and the safety of operation, the electronic mobile suspension centre single-lift hoisting equipment of the present invention, does not need staff to grid top removes (pushing away) mobile suspension centre, and operating personal just can realize the movement of any one suspension centre in operator's compartment operation, and have easy to operate, efficiency is high, safe and reliable advantage.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1. an electronic mobile suspension centre single-lift hoisting equipment, comprise bont (11), it is characterized in that: also comprise motor (2), retarder (3), sliding machine (4), slide rail (9), rotate suspension centre pulley (10) and swing pulley (12), described slide rail (9) and described bont (11) are positioned at same plane, described sliding machine (4) is sliding to be fitted on described slide rail (9), described motor (2) and described retarder (3) are fixed on described sliding machine (4), and the output shaft of described motor (2) is connected with the input shaft of described retarder (3), described slide rail (9) is provided with tooth bar (1), the mouth of described retarder (3) is provided with and described tooth bar (1) gears in mesh (6), described rotation suspension centre pulley (10) is arranged on described sliding machine (4) rotationally, described swing pulley (12) is arranged on described bont (11) rotationally, and the pivot center of described swing pulley (12) is parallel with the pivot center of described rotation suspension centre pulley (10), hawser (13) on described bont (11) is successively through described swing pulley (12), described rotation suspension centre pulley (10) is connected with hook with after sliding machine.
2. electronic mobile suspension centre single-lift hoisting equipment as claimed in claim 1, it is characterized in that: described sliding machine (4) is provided with backgear (7), the rolling surface of described backgear (7) contacts with the aft end face of described tooth bar (1).
3. electronic mobile suspension centre single-lift hoisting equipment as claimed in claim 1, it is characterized in that: described slide rail (9) is made up of the horizontal rail that two be arranged in parallel, the opposite face of horizontal rail described in two is provided with chute (91), the both sides of described sliding machine (4) are provided with road wheel (5), and the rolling surface of described road wheel (5) contacts with the bottom surface of described chute (91).
4. electronic mobile suspension centre single-lift hoisting equipment as claimed in claim 3, it is characterized in that: the both sides of described sliding machine (4) are also provided with horizontal guide sheave (8), the rolling surface of described horizontal guide sheave (8) and the sidewall contact of described chute (91).
5. electronic mobile suspension centre single-lift hoisting equipment as claimed in claim 1, it is characterized in that: described rotation suspension centre pulley (10) or described swing pulley (12) comprise rotating shaft (101), pulley bracket (102) and pulley body (103), described rotating shaft (101) is arranged on described sliding machine (4) or bont (11) by least two bearings rotationally, described sliding support (102) is fixed on the top of described rotating shaft (101), described rotating shaft (101) offers the centre hole holding hawser and pass, described pulley body (103) is arranged on described pulley bracket (102) rotationally, the pivot center of described pulley body (103) is vertical and non-intersect with the pivot center of described rotating shaft (101).
6. electronic mobile suspension centre single-lift hoisting equipment as claimed in claim 1, is characterized in that: described sliding machine (4) is the body structure be made up of base plate and side plate.
7. electronic mobile suspension centre single-lift hoisting equipment as claimed in claim 3, is characterized in that: described horizontal rail is made up of channel-section steel or I-beam section.
8. electronic mobile suspension centre single-lift hoisting equipment as claimed in claim 5, it is characterized in that: also comprise head bearing mount pad (401), top board (402), lower bearing mount pad (403) and lower platen (404), described head bearing mount pad (401) is fixed by screws in the upper surface of described sliding machine (4), described lower bearing mount pad (403) is fixed by screws in the lower surface of described sliding machine (4), bearing is equipped with in described head bearing mount pad and described lower bearing mount pad, described top board, lower platen is fixed on the upper surface of described head bearing mount pad and the lower surface of described lower bearing mount pad respectively by screw, described rotating shaft (101) is from top to bottom successively through described top board (402), head bearing mount pad (401), slide plate dolly (4), lower bearing mount pad (403) and lower platen (404).
9. electronic mobile suspension centre single-lift hoisting equipment as claimed in claim 5, it is characterized in that: the top of described pulley bracket (102) is also provided with hawser anti-slip device, described anti-slip device comprises the left supported plate (1021) and right supported plate (1022) that lay respectively at described pulley body both sides, be bolted between described left supported plate (1021) and right supported plate (1022), described bolt is arranged with axle sleeve (1023), the sidewall of described axle sleeve to described pulley body sidewall between distance be less than the diameter of hawser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410423868.2A CN104229650B (en) | 2014-08-26 | 2014-08-26 | A kind of electronic mobile suspension centre single-lift hoisting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410423868.2A CN104229650B (en) | 2014-08-26 | 2014-08-26 | A kind of electronic mobile suspension centre single-lift hoisting equipment |
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| Publication Number | Publication Date |
|---|---|
| CN104229650A CN104229650A (en) | 2014-12-24 |
| CN104229650B true CN104229650B (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410423868.2A Active CN104229650B (en) | 2014-08-26 | 2014-08-26 | A kind of electronic mobile suspension centre single-lift hoisting equipment |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201071260Y (en) * | 2007-07-19 | 2008-06-11 | 丰国勋 | Rotatable hanging mobile single-point crane |
| CN201362568Y (en) * | 2008-12-26 | 2009-12-16 | 佑图物理应用科技发展(武汉)有限公司 | Stage single point crane with adjustable lifting point directions |
| CN201362569Y (en) * | 2008-12-26 | 2009-12-16 | 佑图物理应用科技发展(武汉)有限公司 | Stage single point crane |
| CN202265355U (en) * | 2011-07-24 | 2012-06-06 | 安徽省精英机械制造有限公司 | Novel double-drum stage crane |
| CN203998748U (en) * | 2014-08-26 | 2014-12-10 | 浙江大丰实业股份有限公司 | A kind of electronic mobile suspension centre single-lift hoisting equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030060033A (en) * | 2002-01-05 | 2003-07-12 | 세원공업 주식회사 | Variable rotation typed studio |
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2014
- 2014-08-26 CN CN201410423868.2A patent/CN104229650B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201071260Y (en) * | 2007-07-19 | 2008-06-11 | 丰国勋 | Rotatable hanging mobile single-point crane |
| CN201362568Y (en) * | 2008-12-26 | 2009-12-16 | 佑图物理应用科技发展(武汉)有限公司 | Stage single point crane with adjustable lifting point directions |
| CN201362569Y (en) * | 2008-12-26 | 2009-12-16 | 佑图物理应用科技发展(武汉)有限公司 | Stage single point crane |
| CN202265355U (en) * | 2011-07-24 | 2012-06-06 | 安徽省精英机械制造有限公司 | Novel double-drum stage crane |
| CN203998748U (en) * | 2014-08-26 | 2014-12-10 | 浙江大丰实业股份有限公司 | A kind of electronic mobile suspension centre single-lift hoisting equipment |
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| CN104229650A (en) | 2014-12-24 |
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