CN203998748U - 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
- Publication number
- CN203998748U CN203998748U CN201420484172.6U CN201420484172U CN203998748U CN 203998748 U CN203998748 U CN 203998748U CN 201420484172 U CN201420484172 U CN 201420484172U CN 203998748 U CN203998748 U CN 203998748U
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- CN
- China
- Prior art keywords
- pulley
- suspension centre
- sliding machine
- hoisting equipment
- mount pad
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of electronic mobile suspension centre single-lift hoisting equipment, comprise bont, also comprise motor, retarder, sliding machine, slide rail, rotation suspension centre pulley and swing pulley, sliding machine cunning fits on slide rail, the output shaft of motor is connected with the input shaft of retarder, on slide rail, be provided with tooth bar, the mouth of retarder is provided with and tooth bar gears in mesh, rotation suspension centre pulley is arranged on sliding machine rotationally, swinging pulley is arranged on bont rotationally, and the pivot center that swings pulley is parallel with the pivot center of rotation suspension centre pulley, hawser on bont is successively through swinging pulley, rotate suspension centre pulley and be connected with hook after sliding machine.The electronic mobile suspension centre single-lift hoisting equipment of the utility model, does not need staff to remove (pushing away) mobile suspension centre to grid tops, and operating personal just can be realized the movement of any one suspension centre in operator's compartment operation, has easy to operately, and efficiency is high, safe and reliable advantage.
Description
Technical field
The utility model relates to a kind of hanging machinery that is applied to studio, arenas, multifunctional hall, particularly a kind of electronic mobile suspension centre single-lift hoisting equipment.
Background technology
At present, the suspension centre move mode that is widely used in the single-lift hoisting equipment of studio, arenas, multifunctional hall moves for manually removing (pushing away), staff need to arrive the upper operation in grid top, the shortcoming that have longevity of service, efficiency is low, labour intensity is large, dangerous journey degree of one-tenth is high, error rate is high.
Utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model be to provide a kind of do not need staff to removing (pushing away) mobile suspension centre on grid tops, in operator's compartment operation, just can realize the electronic mobile suspension centre single-lift hoisting equipment of the movement of any one suspension centre.
(2) technical scheme
For solving the problems of the technologies described above, the utility model 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, rotation suspension centre pulley 10 and swing pulley 12, described slide rail 9 is positioned at same plane with described bont 11, sliding the fitting on described slide rail 9 of described sliding machine 4, 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, on described slide rail 9, be 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 with after sliding machine with hook be connected.
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 comprised of two horizontal rail that 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 sidewall contact of the rolling surface of described horizontal guide sheave 8 and 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 rotationally by least two bearings, described sliding support 102 is fixed on the top of described rotating shaft 101, in described rotating shaft 101, offer and hold the centre hole that hawser passes, 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 being comprised of base plate and side plate.
Further, described horizontal rail is made by 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, in described head bearing mount pad and described lower bearing mount pad, be equipped with bearing, described top board, lower platen is fixed by screws in respectively the upper surface of described head bearing mount pad and the lower surface of described lower bearing mount pad, 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 left supported plate 1021 and the right supported plate 1022 that lays respectively at described pulley body both sides, between described left supported plate 1021 and right supported plate 1022, be bolted, on described bolt, be arranged with axle sleeve 1023, the sidewall of described axle sleeve is less than the diameter of hawser to the distance between the sidewall of described pulley body.
(3) beneficial effect
The electronic mobile suspension centre single-lift hoisting equipment of the utility model, motor is driven with tooth bar gears in mesh and is rotated by retarder, drive sliding machine to move along slide rail, road wheel on dolly and horizontal guide sheave can guarantee the path of motion of dolly, improve stability, avoid it in moving process, to produce and move radially, rotation suspension centre pulley on dolly is in moving process, pulling force by hawser makes to rotate the pulley body on suspension centre pulley and swings the pulley body generation rotation on pulley, make two pulley bodies all the time on same straight line, make can not produce drift angle between hawser and pulley, stability and the safety of operation have been improved, the electronic mobile suspension centre single-lift hoisting equipment of the utility model, does not need staff to remove (pushing away) mobile suspension centre to grid tops, and operating personal just can be realized the movement of any one suspension centre in operator's compartment operation, has easy to operately, and 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 utility model;
Fig. 2 is the cutaway view of the dolly of the electronic mobile suspension centre single-lift hoisting equipment of the utility model;
Fig. 3 is the cutaway view of the rotation suspension centre pulley of the electronic mobile suspension centre single-lift hoisting equipment of the utility model;
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, rotation suspension centre pulley; 11, bont; 12, swing pulley; 13, hawser; 101, rotating shaft; 12, pulley bracket; 103, pulley body; 1021, left supported plate; 1022, right supported plate; 1023, axle sleeve.
The specific embodiment
Consult Fig. 1～Fig. 3, the utility model 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 utility model comprises motor 2, retarder 3, sliding machine 4, slide rail 9, rotation suspension centre pulley 10 and swing pulley 12, slide rail 9 is positioned at same plane with bont 11, sliding machine 4 is sliding to be fitted on slide rail 9, motor 2 is fixed on sliding machine 4 with retarder 3, and the output shaft of motor 2 is connected with the input shaft of retarder 3, by retarder, slow down, on slide rail 9, be provided with tooth bar 1, mouth at retarder 3 is provided with and this tooth bar 1 gears in mesh 6, rotation by gear can realize the accurate motion of sliding machine on slide rail, certainly this wheel and rack can be used belt wheel, chain substitutes, and rotation suspension centre pulley 10 is arranged on sliding machine 4 rotationally, swinging pulley 12 is arranged on bont 11 rotationally, and the pivot center that swings pulley 12 is parallel with the pivot center of rotation suspension centre pulley 10, swing pulley 12 in the present embodiment is identical with the structure of rotation suspension centre pulley 10, rotation suspension centre pulley 10 or swing pulley 12 comprise rotating shaft 101, pulley bracket 102 and pulley body 103, rotating shaft 101 is arranged on sliding machine 4 or bont 11 rotationally by least two bearings, in rotating shaft 101, offer and hold the centre hole that hawser passes, i.e. 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 and non-intersect with the pivot center of rotating shaft 101, hawser 13 on bont 11 is connected with hook with rotation suspension centre pulley 10 is rear through swinging pulley 12 successively, and bont 11 batches or discharges hawser 13, and hawser 13 is by swinging pulley 12, the 10 drive weight liftings of rotation suspension centre pulley, in order to prevent that gear from departing from from tooth bar, in the present embodiment, on sliding machine 4, be provided with backgear 7, the rolling surface of this backgear 7 contacts with the aft end face of tooth bar 1, by backgear, prop up the aft end face of tooth bar, can make gear better with tooth bar on tooth mesh, improve stability and the accuracy of sliding machine operation, slide rail 9 in the present embodiment is comprised of two horizontal rail that be arranged in parallel, on the opposite face of two horizontal rail, be 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 of supporting sliding machine, and for sliding, in order to reduce production difficulty, horizontal rail in the present embodiment is made by channel-section steel or I-beam section, in order to prevent being subject to hawser pull to make sliding machine produce side travel, in the present embodiment, both sides at sliding machine 4 are also respectively provided with two horizontal guide sheaves 8, the sidewall contact of the rolling surface of this horizontal guide sheave 8 and chute 91, in order to reduce weight, the sliding machine 4 in the present embodiment is the body structure being comprised of base plate and side plate, in order to improve intensity, can install reinforced rib additional in inside, for ease of assembly and raising operation stability, in the present embodiment, also include head bearing mount pad 401, 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, in head bearing mount pad and lower bearing mount pad, be equipped with bearing, top board, lower platen is fixed by screws in respectively the upper surface of head bearing mount pad and the lower surface of lower bearing mount pad, for bearing is carried out to axial location, 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 rotating 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 on rotation suspension centre pulley 10, this structure is not only convenient installs, be beneficial to maintaining, and can improve operation stability, avoids the stressed generation cantilever effect of pulley and produces distortion or skew, for fear of hawser, in operational process, come off, improve safety, top at pulley bracket 102 in the present embodiment is also provided with hawser anti-slip device, this anti-slip device comprises left supported plate 1021 and the right supported plate 1022 that lays respectively at pulley body both sides, between left supported plate 1021 and right supported plate 1022, be bolted, on this bolt, be arranged with axle sleeve 1023, the sidewall of axle sleeve is less than the diameter of hawser to the distance between the sidewall of pulley body, the hawser in pulley body chute can not skid off in the gap between pulley body and axle sleeve, thereby improved safety, while avoiding promoting, come off.
The electronic mobile suspension centre single-lift hoisting equipment of the utility model, motor is driven with tooth bar gears in mesh and is rotated by retarder, drive sliding machine to move along slide rail, road wheel on dolly and horizontal guide sheave can guarantee the path of motion of dolly, improve stability, avoid it in moving process, to produce and move radially, rotation suspension centre pulley on dolly is in moving process, pulling force by hawser makes to rotate the pulley body on suspension centre pulley and swings the pulley body generation rotation on pulley, make two pulley bodies all the time on same straight line, make can not produce drift angle between hawser and pulley, stability and the safety of operation have been improved, the electronic mobile suspension centre single-lift hoisting equipment of the utility model, does not need staff to remove (pushing away) mobile suspension centre to grid tops, and operating personal just can be realized the movement of any one suspension centre in operator's compartment operation, has easy to operately, and efficiency is high, safe and reliable advantage.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
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), rotation 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), on described slide rail (9), be 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) with after sliding machine with hook be connected.
2. electronic mobile suspension centre single-lift hoisting equipment as claimed in claim 1, is characterized in that: 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).
3. electronic mobile suspension centre single-lift hoisting equipment as claimed in claim 1, it is characterized in that: described slide rail (9) is comprised of two horizontal rail that be arranged in parallel, described in two, the opposite face of horizontal rail 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) sidewall contact of the rolling surface of described horizontal guide sheave (8) and 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) rotationally by least two bearings, described sliding support (102) is fixed on the top of described rotating shaft (101), in described rotating shaft (101), offer and hold the centre hole that hawser passes, 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: the body structure of described sliding machine (4) for being comprised 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 by 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), in described head bearing mount pad and described lower bearing mount pad, be equipped with bearing, described top board, lower platen is fixed by screws in respectively the upper surface of described head bearing mount pad and the lower surface of described lower bearing mount pad, 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 left supported plate (1021) and the right supported plate (1022) that lays respectively at described pulley body both sides, between described left supported plate (1021) and right supported plate (1022), be bolted, on described bolt, be arranged with axle sleeve (1023), the sidewall of described axle sleeve is less than the diameter of hawser to the distance between the sidewall of described pulley body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484172.6U CN203998748U (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 |
|---|---|---|---|
| CN201420484172.6U CN203998748U (en) | 2014-08-26 | 2014-08-26 | A kind of electronic mobile suspension centre single-lift hoisting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203998748U true CN203998748U (en) | 2014-12-10 |
Family
ID=52038779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420484172.6U Withdrawn - After Issue CN203998748U (en) | 2014-08-26 | 2014-08-26 | A kind of electronic mobile suspension centre single-lift hoisting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203998748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229650A (en) * | 2014-08-26 | 2014-12-24 | 浙江大丰实业股份有限公司 | Single-point crane with electrically moved lifting points |
| CN106081969A (en) * | 2015-04-28 | 2016-11-09 | 首要金属科技奥地利有限责任公司 | Tilting elevator and the method being used for running tilting elevator |
-
2014
- 2014-08-26 CN CN201420484172.6U patent/CN203998748U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229650A (en) * | 2014-08-26 | 2014-12-24 | 浙江大丰实业股份有限公司 | Single-point crane with electrically moved lifting points |
| CN104229650B (en) * | 2014-08-26 | 2016-04-13 | 浙江大丰实业股份有限公司 | A kind of electronic mobile suspension centre single-lift hoisting equipment |
| CN106081969A (en) * | 2015-04-28 | 2016-11-09 | 首要金属科技奥地利有限责任公司 | Tilting elevator and the method being used for running tilting elevator |
| CN106081969B (en) * | 2015-04-28 | 2020-03-17 | 首要金属科技奥地利有限责任公司 | Tilting elevator and method for operating a tilting elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20160413 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |