CN201638674U - Ring-shaped lifting operating platform - Google Patents
Ring-shaped lifting operating platform Download PDFInfo
- Publication number
- CN201638674U CN201638674U CN2010201055761U CN201020105576U CN201638674U CN 201638674 U CN201638674 U CN 201638674U CN 2010201055761 U CN2010201055761 U CN 2010201055761U CN 201020105576 U CN201020105576 U CN 201020105576U CN 201638674 U CN201638674 U CN 201638674U
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- China
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- platform
- worm gear
- fixed platform
- lifting
- transmission shaft
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- Expired - Fee Related
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Abstract
The utility model discloses a ring-shaped lifting operating platform, which comprises upright columns (1), wormwheel screw lifters (2), a fixed platform (3), a lifting motor (4), an angular converter I (5) and a lifting transmission shaft (6). The fixed platform (3) is arranged as quadrilateral; four upright columns (1) are provided and are respectively arranged at four corners of the fixed platform (3); four wormwheel screw lifters (2) are provided and are respectively arranged in the upright columns (1); the screw of the wormwheel screw lifter (2) is rotatably connected with the upright column (1); the wormwheel of the wormwheel screw lifter (2) is fixedly connected with the fixed platform (3), and is connected with the lifting motor (4) respectively through the lifting transmission shaft (6) and the angular converter I (5); only one lifting motor (4) is provided. Therefore, the mutual interference can be avoided during simultaneous assembling of the three-phase coil, and the lifting is smooth.
Description
One, technical field
The utility model relates to a kind of annular descending operation platform, and it is a kind of annular descending operation platform that is applicable to high-power transformer.
Two, background technology
Coil is as the transformer important components, performance to transformer plays very important effect, therefore when the assembling transformer, the assembling coil is a most important operation of a step, aid annular descending operation platform as the assembling coil is an important equipment, when the assembling of existing transformer coil, all be to adopt coil groups to be contained in to carry out on the device body assembly fixture or adopts at the coil circumference and use the terraced method of ascending a height; When the enterprising line operate of device body assembly fixture, when especially three-phase coil being assembled simultaneously, there is the phase mutual interference, the expansion plate of device body assembly fixture is made up of polylith, the heavy effort of artificial pull scaling platform, dumb, efficient is low, can not form circumference type platform at the coil periphery, lower than single-phase assembling frame efficient.
Three, summary of the invention
In order to overcome above-mentioned technical disadvantages, the purpose of this utility model provides a kind of annular descending operation platform, has avoided existing when three-phase coil is assembled simultaneously the phenomenon of phase mutual interference, and lifting is steady.
For achieving the above object, the technical scheme that the utility model is taked is: include column, worm gear screw elevator, fixed platform, lifting motor, angle transducer I and lifting power transmission shaft; Fixed platform is set to quadrangle, column is set to four, and be separately positioned on four angular positions of fixed platform, the worm gear screw elevator is set to four, and be separately positioned in the column, the screw rod in the worm gear screw elevator is set to connect with the column rotation, and the worm gear of worm gear screw elevator is set to be fixedly connected with fixed platform, the worm gear of worm gear screw elevator is set to connect with lifting motor by lifting power transmission shaft, angle transducer I respectively, and lifting motor is set to one.
Lifting motor is rotated, by angle transducer I and lifting power transmission shaft, the worm gear of worm gear screw elevator is rotated, the worm gear that drives the worm gear screw elevator again moves up and down along the screw rod of worm gear screw elevator, moves up and down thereby drive fixed platform; Because having designed a lifting motor drives four worm gear screw elevators simultaneously, lifting is synchronous, is designed to quadrangle owing to designed fixed platform simultaneously, has increased the area of operating platform, therefore avoided existing when three-phase coil is assembled simultaneously the phenomenon of phase mutual interference, lifting is steady.
The utility model has designed, and the lifting power transmission shaft is set to connect by the worm gear of worm gear with the worm gear screw elevator.Stable drive, driving force is big.
The utility model has designed, and also includes scaling platform, flexible motor, angle transducer II and rises flexible power transmission shaft; Scaling platform is set to four, and the position, intermediate portion is set to form a circumferential apertures when it is bolted together, scaling platform is arranged on the bottom of fixed platform, the asking of scaling platform and fixed platform is provided with rack gearing and scaling platform is provided with tooth bar and fixed platform is provided with gear, gear on the fixed platform is set to by rising flexible power transmission shaft, angle transducer II and flexible motor, and flexible motor is set to one.
Flexible motor is rotated, and the gear that drives on the fixed platform by angle transducer II and flexible power transmission shaft rotates, and the tooth bar on the scaling platform is moved; Owing to use four scaling platforms of same flexible motor-driven, so the scaling platform motion steadily, synchronously.
The utility model has designed, and flexible power transmission shaft is set to connecting rod, and the gear on the fixed platform is set to by shaft coupling and flexible propeller shaft couplings.Stable drive, driving force is big.
Four, description of drawings
Fig. 1 is the utility model schematic diagram:
Fig. 2 is the vertical view of Fig. 1.
Five, embodiment
Accompanying drawing is an embodiment of annular descending operation platform of the present utility model, specify present embodiment in conjunction with the accompanying drawings, include column 1, worm gear screw elevator 2, fixed platform 3, lifting motor 4, angle transducer I 5, lifting power transmission shaft 6, scaling platform 7, flexible motor 8, angle transducer II 9, flexible power transmission shaft 10, gear 11, tooth bar 12, ladder 13 and guardrail 14; Periphery in fixed platform 3 is provided with the guardrail 14 that is fixedly connected with it, fixed platform 3 is provided with acoustic-optic alarm and multi-function jack, fixed platform 3 is set to quadrangle, column 1 is set to four and be separately positioned on four angular positions of fixed platform 3, worm gear screw elevator 2 is set to four and be separately positioned in the column 1, screw rod in the worm gear screw elevator 2 is set to connect with the rotation of column 1 bottom, the worm gear of worm gear screw elevator 2 is set to be fixedly connected with fixed platform 3, the worm gear of worm gear screw elevator 2 is set to respectively by lifting power transmission shaft 6, angle transducer I 5 connects with lifting motor 4, lifting motor 4 is set to one, scaling platform 7 be set to four and when its four contacts connect the position, intermediate portion be set to form a circumferential apertures, scaling platform 7 is arranged on the bottom of fixed platform 3 by symmetric mode in twos, be provided with between scaling platform 7 and the fixed platform 3 that rack gearing and scaling platform 7 are provided with tooth bar 12 and fixed platform 3 is provided with gear 11, gear on the fixed platform 3 is set to by rising flexible power transmission shaft 10, angle transducer II 9 and flexible motor 8, flexible motor 8 is set to one.Top and bottom at column 1 are respectively arranged with travel switch, tooth bar rear and front end on scaling platform 7 is respectively arranged with travel switch, flexible motor 8, lifting motor 4, travel switch are set to be connected with controller with acoustic-optic alarm, and a column 1 is provided with the ladder 13 that is fixedly connected with it therein.
The start-up control device, lifting motor 4 is rotated,, the worm gear of worm gear screw elevator 2 is rotated by angle transducer I 5 and lifting power transmission shaft 6, the worm gear that drives worm gear screw elevator 2 again moves up and down along the screw rod of worm gear screw elevator 2, moves up and down thereby drive fixed platform 3; Flexible motor 8 is rotated, and the gear that drives on the fixed platform 3 by angle transducer II 9 and flexible power transmission shaft 10 rotates, and the tooth bar on the scaling platform 7 is moved.
In the present embodiment, lifting power transmission shaft 6 is set to connect by the worm gear of worm gear with worm gear screw elevator 2.
In the present embodiment, flexible power transmission shaft 10 is set to connecting rod, and the gear on the fixed platform 3 is set to connect with flexible power transmission shaft 10 by shaft coupling.
When using this enforcement, owing to be provided with the guardrail 14 that is fixedly connected with it at the periphery of fixed platform 3; Guaranteed operating personnel's safety.Because fixed platform 3 is provided with multi-function jack; Made things convenient for the use of operating personnel's instrument.Because fixed platform 3 is provided with acoustic-optic alarm, top and bottom at column 1 are respectively arranged with travel switch, tooth bar rear and front end on scaling platform 7 is respectively arranged with travel switch, and flexible motor 8, lifting motor 4, travel switch are set to be connected with controller with acoustic-optic alarm; Lifting or the fail safe when flexible have been guaranteed.Because a column 1 is provided with the ladder 13 that is fixedly connected with it therein, has made things convenient for operating personnel's last lower platform.
The characteristics that the utlity model has:
1, lifting platform adopts the worm gear screw elevator, four vertical shaft Synchronous Transmission, and shown in Figure 1, four columns are installed horizontal and vertical directive wheel.The characteristics of lift are to have compact conformation, volume is little, reliability, steadiness are good, guarantee the steady lifting of platform support body, bearing capacity is big, safety and firmness, and on nut, be equipped with wear-out failure detection alarm device, platform support body lifting minimum point and peak are all installed distance caging device, prevent that platform from exceeding the scope of application.
2, adopt the telescopic system structure of vertical coil winding machine.Fixed mesa on the operating platform and scaling platform table top all adopt checkered steel plate, scaling platform uniform load 1000kg.Scaling platform relies on the transmission of rack-and-pinion to carry out synchronization telescope, and the minimax position is carried out spacing.Four scaling platforms under the fixed platform are according to coil outer diameter size while electric expansion, and are convenient to operation.
3, on four columns halogen lamp is installed, fluorescent tube is installed in the support body bottom; Lifting platform has acoustic-optic alarm; Hoistable platform is provided with the fixed steel vertical ladder up and down for the people, and ladder fixes on the ground, and is not moving up and down with platform; Hoistable platform four sides guardrail, Men Dankai enters the mouth out; Multifunctional power socket is installed, the use of various electric tools when being convenient to the coil assembling on hoistable platform.
In a word, project organization is reasonable, and is simple to operation, greatly made things convenient for the assembling of transformer coil main insulation, improved coil groups packing quality and efficient.
In annular descending operation platform technical field; Every fixed platform 3 that includes is set to quadrangle; column 1 is set to four and be separately positioned on four angular positions of fixed platform 3; worm gear screw elevator 2 is set to four and be separately positioned in the column 1; screw rod in the worm gear screw elevator 2 is set to connect with the rotation of column 1 bottom; the worm gear of worm gear screw elevator 2 is set to be fixedly connected with fixed platform 3; the worm gear of worm gear screw elevator 2 is set to respectively by lifting power transmission shaft 6; angle transducer I 5 connects with lifting motor 4, and lifting motor 4 is set to one technology contents all in protection range of the present utility model.
Claims (6)
1. annular descending operation platform; It is characterized in that: include column (1), worm gear screw elevator (2), fixed platform (3), lifting motor (4), angle transducer I (5) and lifting power transmission shaft (6); Fixed platform (3) is set to quadrangle, column (1) is set to four, and be separately positioned on four angular positions of fixed platform (3), worm gear screw elevator (2) is set to four, and be separately positioned in the column (1), screw rod in the worm gear screw elevator (2) is set to connect with column (1) rotation, the worm gear of worm gear screw elevator (2) is set to be fixedly connected with fixed platform (3), the worm gear of worm gear screw elevator (2) is set to respectively by lifting power transmission shaft (6), angle transducer I (5) connects with lifting motor (4), and lifting motor (4) is set to one.
2. annular descending operation platform according to claim 1; It is characterized in that: lifting power transmission shaft (6) is set to connect by the worm gear of worm gear with worm gear screw elevator (2).
3. annular descending operation platform according to claim 1 and 2; It is characterized in that: also include scaling platform (7), flexible motor (8), angle transducer II (9) and rise flexible power transmission shaft (10); Scaling platform (7) be set to four and when it is bolted together the position, intermediate portion be set to form a circumferential apertures, scaling platform (7) is arranged on the bottom of fixed platform (3), be provided with rack gearing between scaling platform (7) and the fixed platform (3) and flexible dull and stereotyped (7) are provided with tooth bar, and fixed platform (3) is provided with gear, the gear of fixed platform (3) is set to by rising flexible power transmission shaft (10), angle transducer II (9) and flexible motor (8), and flexible motor (8) is set to one.
4. annular descending operation platform according to claim 3; It is characterized in that: flexible power transmission shaft (10) is set to connecting rod, and the gear on the fixed platform (3) is set to connect with flexible power transmission shaft (10) by angle transducer II (9).
5. annular descending operation platform according to claim 4; It is characterized in that: fixed platform (3) is provided with acoustic-optic alarm, top and bottom at column (1) are respectively arranged with travel switch, tooth bar rear and front end at scaling platform (7) is respectively arranged with travel switch, and flexible motor (8), lifting motor (4), travel switch are set to be connected with controller with acoustic-optic alarm.
6. annular descending operation platform according to claim 3; It is characterized in that: fixed platform (3) is provided with acoustic-optic alarm, top and bottom at column (1) are respectively arranged with travel switch, tooth bar rear and front end at scaling platform (7) is respectively arranged with travel switch, and flexible motor (8), lifting motor (4), travel switch are set to be connected with controller with acoustic-optic alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201055761U CN201638674U (en) | 2010-01-26 | 2010-01-26 | Ring-shaped lifting operating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201055761U CN201638674U (en) | 2010-01-26 | 2010-01-26 | Ring-shaped lifting operating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201638674U true CN201638674U (en) | 2010-11-17 |
Family
ID=43083179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201055761U Expired - Fee Related CN201638674U (en) | 2010-01-26 | 2010-01-26 | Ring-shaped lifting operating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201638674U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754803A (en) * | 2014-01-17 | 2014-04-30 | 武汉理工大学 | Multifunctional lifting equipment for processing large-sized shaft parts |
| CN106081211A (en) * | 2016-08-10 | 2016-11-09 | 江苏思源赫兹互感器有限公司 | A kind of packaged type apparatus for fastening |
| CN110170822A (en) * | 2019-05-07 | 2019-08-27 | 辽宁顺达机械制造有限公司 | A kind of lift telescopic assembly platform |
| CN111252705A (en) * | 2020-02-12 | 2020-06-09 | 鲁开友 | Hanging equipment for multi-truss type ultra-wide bridge construction |
-
2010
- 2010-01-26 CN CN2010201055761U patent/CN201638674U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754803A (en) * | 2014-01-17 | 2014-04-30 | 武汉理工大学 | Multifunctional lifting equipment for processing large-sized shaft parts |
| CN103754803B (en) * | 2014-01-17 | 2016-03-30 | 武汉理工大学 | The multi-functional lifting equipment of machining large axial workpiece |
| CN106081211A (en) * | 2016-08-10 | 2016-11-09 | 江苏思源赫兹互感器有限公司 | A kind of packaged type apparatus for fastening |
| CN106081211B (en) * | 2016-08-10 | 2018-07-13 | 江苏思源赫兹互感器有限公司 | A kind of packaged type apparatus for fastening |
| CN110170822A (en) * | 2019-05-07 | 2019-08-27 | 辽宁顺达机械制造有限公司 | A kind of lift telescopic assembly platform |
| CN111252705A (en) * | 2020-02-12 | 2020-06-09 | 鲁开友 | Hanging equipment for multi-truss type ultra-wide bridge construction |
| CN111252705B (en) * | 2020-02-12 | 2021-05-25 | 甘肃博睿交通重型装备制造有限公司 | Moving mechanism of hanging equipment for multi-truss type ultra-wide bridge construction |
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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: 20101117 Termination date: 20140126 |