CN220596834U - Lifting device for generator air cooler - Google Patents
Lifting device for generator air cooler Download PDFInfo
- Publication number
- CN220596834U CN220596834U CN202322126000.3U CN202322126000U CN220596834U CN 220596834 U CN220596834 U CN 220596834U CN 202322126000 U CN202322126000 U CN 202322126000U CN 220596834 U CN220596834 U CN 220596834U
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- steel band
- worm
- wheel
- motor
- lifting
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 125
- 239000010959 steel Substances 0.000 claims abstract description 125
- 210000000078 claw Anatomy 0.000 claims abstract description 31
- 238000004804 winding Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 description 9
- 238000000605 extraction Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model provides a generator air cooler lifting device, includes guide rail, wheel hub motor, lifting platform, upper end steel band pulley, steel band motor, steel band, lower extreme steel band pulley axostylus axostyle, lifting claw steering platform, thrust bearing, worm wheel, worm motor, lifting claw support, lifting hook fixing bolt, lifting hook, lifting platform lateral part and wheel hub motor fixed connection, the guide rail suits with wheel hub motor, wheel hub motor connects the guide rail, wheel hub motor rotates on guide rail upper portion, lifting platform inside and steel band motor fixed connection, steel band motor lateral part has steel band pulley axostylus axostyle, upper end steel band pulley suits with steel band pulley axostylus axostyle, steel band wheel axostylus axostyle is connected to the upper end steel band pulley, upper end steel band pulley is fixed at steel band axostylus axostyle outside, the steel band winding is outside at upper end steel band pulley, lower end steel band pulley and steel band connection lower extreme steel band pulley and steel band.
Description
Technical Field
The utility model relates to the field of generator air coolers, in particular to generator air cooler hoisting equipment.
Background
The prior patent (bulletin number: CN 213950358U) proposes a generator air cooler hoisting device. The device comprises an I-steel girder, struts welded at the bottoms of two sides of the I-steel girder, a movable base welded below the struts and a set of lifting mechanism taking the I-steel girder as a sliding rail, wherein the lifting mechanism can be a chain block, and can be operated only by staff, so that the device is inconvenient to use and influences the working efficiency of the air cooler hoisting.
Disclosure of Invention
The utility model aims at the defects in the prior art, and provides the generator air cooler hoisting equipment which is convenient for the equipment to operate and further increases the hoisting working efficiency by controlling the steel belt motor to rotate the upper steel belt wheel so that the steel belt drives the lifting claw steering table to lift the lifting hook without manual operation of staff during the hoisting process of the generator air cooler.
The utility model aims at realizing the following technical scheme:
the utility model provides a generator air cooler lifting device, includes guide rail, wheel hub motor, lifting platform, upper end steel band pulley, steel band motor, steel band, lower extreme steel band pulley axostylus axostyle, lifting claw steering table, thrust bearing, worm wheel, worm motor, lifting claw support, lifting hook fixing bolt, lifting hook, lifting platform lateral part and wheel hub motor fixed connection, the guide rail suits with wheel hub motor, wheel hub motor connects the guide rail, wheel hub motor rotates on guide rail upper portion, lifting platform inside and steel band motor fixed connection, steel band motor lateral part has steel band pulley axostylus axostyle, upper end steel band pulley suits with steel band pulley axostylus axostyle, steel band wheel axostylus axostyle is connected to upper end steel band pulley, upper end steel band pulley is fixed at steel band axostylus axostyle outside, the steel band winding is outside at upper end steel band wheel.
The lower end steel belt wheel is matched with the steel belt, the steel belt is connected with the lower end steel belt wheel, the lower end steel belt wheel rotates on the upper portion of the steel belt, the upper portion of the lifting claw steering table is provided with a shaft lever bracket, the upper portion of the shaft lever bracket is fixedly connected with a lower end steel belt wheel shaft rod, the inside of the lower end steel belt wheel is matched with the lower end steel belt wheel shaft rod, and the lower end steel belt wheel shaft rod is connected with the lower end steel belt wheel.
Advantageous effects
1. In the hoisting process of the generator air cooler, the steel belt motor is controlled to rotate the upper steel belt wheel, so that the steel belt drives the lifting claw steering table to lift the lifting hook, and a worker does not need to manually operate the lifting hook during the hoisting process, thereby facilitating the operation of equipment and further increasing the hoisting work efficiency.
2. In the lifting process of the generator air cooler, the lifting is controlled by the steel belt, the steel belt has good stability, and the steel belt is retracted and released by matching with the two groups of upper steel belt wheels, so that the differential speed generated by the rotation of a plurality of groups of steel belt motors is compensated, the inclination of the lifting hook caused by the differential speed is avoided, and the stability of equipment is improved.
3. In the process of lifting the generator air cooler, the rotation of the internal worm is controlled through the worm motor at the side part of the lifting claw steering table, and the worm wheel and the worm have the characteristic of stable rotation, so that the worm wheel can stably control the lifting hook to rotate, and the stability of equipment is further improved.
4. In the hoisting installation of the generator air cooler, the lifting hook can be independently replaced according to the model of the air cooler by disassembling the lifting hook fixing bolt at the lower part of the lifting claw support, so that the adaptability of the equipment is improved.
Drawings
Fig. 1 is a schematic structural diagram of a generator air cooler hoisting device according to the present utility model.
Fig. 2 is a partial sectional view of a hoisting table structure of an air cooler hoisting device for a generator.
Fig. 3 is a side view of a steering table structure of the air cooler hoisting equipment for the generator.
Fig. 4 is a partial sectional view 1 of a structure of a steering table of an air cooler hoisting device for a generator.
Fig. 5 is a partial sectional view 2 of a steering table structure of a generator air cooler hoisting device according to the present utility model.
Fig. 6 is a side view of a lifting hook structure of a generator air cooler lifting device according to the utility model.
Description of the embodiments
The utility model is described in further detail below with reference to the drawings and examples:
example 1:
the utility model provides a generator air cooler lifting device, includes guide rail 1, in-wheel motor 2, hoist and mount platform 3, upper end steel band wheel 4, steel band motor 5, steel band 7, lower extreme steel band wheel 8, lower extreme steel band wheel axostylus axostyle 9, lifting claw steering table 11, thrust bearing 12, worm wheel 13, worm motor 15, lifting claw support 16, lifting hook fixing bolt 19, lifting hook 20, hoist and mount platform 3 lateral part and in-wheel motor 2 fixed connection, guide rail 1 suits with in-wheel motor 2, in-wheel motor 2 connects guide rail 1, in-wheel motor 2 rotates on guide rail 1 upper portion, hoist and mount platform 3 inside and steel band motor 5 fixed connection, generator air cooler lifting process, through control steel band motor 5 come rotatory upper end steel band wheel 4, make steel band 7 drive lifting hook 20 to lift by lifting claw steering table 11, the during that need not the staff manually operate to make things convenient for equipment to operate, further increase the work efficiency of hoist and mount, steel band motor 5 lateral part has steel band axostylus axostyle 6, and upper end steel band wheel 4 is connected to steel band wheel 6 in-wheel axle bar 6, and upper end steel band wheel 4, and in-wheel axle 4 is fixed in-wheel 6 outside in-wheel axle bar 6, in-wheel 7 winding 7, and the steel band wheel 7 is rotated in the process of the steel band motor 7, and the differential motion of the differential device is avoided in the differential motion of the device of the differential motion of the device, and the differential device is produced in the lifting and the differential device is improved, and the lifting device is produced in the lifting and stable in the process.
Example 2:
the lower end steel belt wheel 8 is adapted to the steel belt 7, the steel belt 7 is connected with the lower end steel belt wheel 8, the lower end steel belt wheel 8 rotates on the upper portion of the steel belt 7, the upper portion of the claw steering table 11 is provided with the shaft lever bracket 10, the upper portion of the shaft lever bracket 10 is fixedly connected with the lower end steel belt wheel shaft rod 9, the inner portion of the lower end steel belt wheel 8 is adapted to the lower end steel belt wheel shaft rod 9, and the lower end steel belt wheel shaft rod 9 is connected with the lower end steel belt wheel 8.
Example 3:
according to the utility model, the lower steel belt wheel 8 rotates outside the lower steel belt wheel shaft 9, the lifting claw steering table 11 is fixedly connected with the thrust bearing 12, the side part of the lifting claw steering table 11 is provided with the worm protection support 17, the rotation of the internal worm 14 is controlled through the worm motor 15 at the side part of the lifting claw steering table 11 in the lifting process of the generator air cooler, the worm wheel and worm have the characteristic of stable rotation, the worm wheel 13 can smoothly control the rotation of the lifting hook 20, so that the stability of equipment is further improved, the worm motor 15 is adapted to the worm protection support 17, the worm protection support 17 is connected with the worm motor 15, and the worm motor 15 is fixed at the side part of the worm protection support 17.
Example 4:
the lower part of a thrust bearing 12 is fixedly connected with a worm wheel 13, a worm wheel extraction rod 18 is arranged at the lower part of a lifting claw steering table 11, the worm wheel 13 is adapted to the worm wheel extraction rod 18, the worm wheel extraction rod 18 is connected with the worm wheel 13, and the worm wheel 13 rotates outside the worm wheel extraction rod 18.
Example 5:
in the utility model, the side part of the worm motor 15 is provided with the worm 14, the worm wheel 13 is meshed with the worm 14, the lower part of the worm wheel 13 is fixedly connected with the lifting claw support 16, and in the lifting installation of the generator air cooler, the lifting hook 20 can be independently replaced according to the model of the air cooler by disassembling the lifting hook fixing bolt 19 at the lower part of the lifting claw support 16, so that the adaptability of the equipment is improved, and the lifting claw support 16 is fixedly connected with the lifting hook 20 through the lifting hook fixing bolt 19.
Example 6:
the utility model comprises the following steps: the side of the lifting platform 3 is fixedly connected with the hub motor 2, the hub motor 2 rotates on the upper portion of the guide rail 1, the inside of the lifting platform 3 is fixedly connected with the steel belt motor 5, the upper end steel belt wheel 4 is fixed outside the steel belt wheel shaft 6, the steel belt 7 is wound outside the upper end steel belt wheel 4, the lower end steel belt wheel 8 rotates on the upper portion of the steel belt 7, the upper portion of the shaft rod support 10 is fixedly connected with the lower end steel belt wheel shaft 9, the lower end steel belt wheel 8 rotates on the outer side of the lower end steel belt wheel shaft 9, the lifting claw steering platform 11 is fixedly connected with the thrust bearing 12, the worm motor 15 is fixed on the side of the worm protection support 17, the lower portion of the thrust bearing 12 is fixedly connected with the worm wheel 13, the worm wheel 13 rotates outside the worm wheel extraction rod 18, the worm wheel 13 is meshed with the worm 14, the lower portion of the worm wheel 13 is fixedly connected with the lifting claw support 16, and the lifting claw support 16 is fixedly connected with the lifting hook 20 through the lifting hook fixing bolt 19.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.
Claims (5)
1. The utility model provides a generator air cooler lifting device, its characterized in that includes guide rail (1), in-wheel motor (2), hoist and mount platform (3), upper end steel band pulley (4), steel band motor (5), steel band (7), lower extreme steel band pulley (8), lower extreme steel band shaft (9), lifting claw steering table (11), thrust bearing (12), worm wheel (13), worm motor (15), lifting claw support (16), lifting hook fixing bolt (19), lifting hook (20), hoist and mount platform (3) lateral part and in-wheel motor (2) fixed connection, guide rail (1) suits with in-wheel motor (2), in-wheel motor (2) connection guide rail (1), in-wheel motor (2) rotate on guide rail (1) upper portion, hoist and mount platform (3) inside and steel band motor (5) fixed connection, steel band pulley (5) lateral part has steel band pulley axostylus axostyle (6), upper end steel band pulley (4) suits with axostylus axostyle (6), steel band axostylus axostyle (6) is connected upper end steel band pulley (4), upper end steel band pulley (4) is fixed outside steel band pulley axostylus axostyle (6), in steel band pulley (7) winding outside.
2. The hoisting device for the generator air cooler of claim 1, wherein the lower-end steel belt wheel (8) is matched with the steel belt (7), the steel belt (7) is connected with the lower-end steel belt wheel (8), the lower-end steel belt wheel (8) rotates on the upper portion of the steel belt (7), a shaft lever bracket (10) is arranged on the upper portion of a lifting claw steering table (11), the upper portion of the shaft lever bracket (10) is fixedly connected with a lower-end steel belt wheel shaft rod (9), the inside of the lower-end steel belt wheel (8) is matched with the lower-end steel belt wheel shaft rod (9), and the lower-end steel belt wheel shaft rod (9) is connected with the lower-end steel belt wheel (8).
3. The hoisting equipment for the generator air cooler is characterized in that the lower-end steel belt wheel (8) rotates outside a lower-end steel belt wheel shaft (9), a lifting claw steering table (11) is fixedly connected with a thrust bearing (12), a worm protection support (17) is arranged on the side of the lifting claw steering table (11), a worm motor (15) is matched with the worm protection support (17), the worm protection support (17) is connected with the worm motor (15), and the worm motor (15) is fixed on the side of the worm protection support (17).
4. The hoisting device for the generator air cooler of claim 3, wherein the lower part of the thrust bearing (12) is fixedly connected with a worm wheel (13), a worm wheel drawing rod (18) is arranged at the lower part of the lifting claw steering table (11), the worm wheel (13) is matched with the worm wheel drawing rod (18), the worm wheel drawing rod (18) is connected with the worm wheel (13), and the worm wheel (13) rotates outside the worm wheel drawing rod (18).
5. The hoisting device for the generator air cooler of claim 4, wherein a worm (14) is arranged on the side of the worm motor (15), the worm wheel (13) is meshed with the worm (14), the lower part of the worm wheel (13) is fixedly connected with a lifting claw support (16), and the lifting claw support (16) is fixedly connected with a lifting hook (20) through a lifting hook fixing bolt (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322126000.3U CN220596834U (en) | 2023-08-09 | 2023-08-09 | Lifting device for generator air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322126000.3U CN220596834U (en) | 2023-08-09 | 2023-08-09 | Lifting device for generator air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220596834U true CN220596834U (en) | 2024-03-15 |
Family
ID=90176986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322126000.3U Active CN220596834U (en) | 2023-08-09 | 2023-08-09 | Lifting device for generator air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220596834U (en) |
-
2023
- 2023-08-09 CN CN202322126000.3U patent/CN220596834U/en active Active
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