CN216512584U - Hoister for hanging basket - Google Patents
Hoister for hanging basket Download PDFInfo
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- CN216512584U CN216512584U CN202122692450.XU CN202122692450U CN216512584U CN 216512584 U CN216512584 U CN 216512584U CN 202122692450 U CN202122692450 U CN 202122692450U CN 216512584 U CN216512584 U CN 216512584U
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- rope
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- flange sleeve
- guide wheel
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Abstract
The utility model belongs to the technical field of lifting equipment, and relates to a lifting machine for a hanging basket, which comprises a power part, a guide rope assembly and a speed reduction assembly, wherein the output end of the power part is connected with the input end of the speed reduction assembly, and the output end of the speed reduction assembly drives the guide rope assembly to work; the speed reduction subassembly is including setting up the first order planetary gear in the box, and power component drive first order planetary gear rotates, and first order planetary gear connects the planet carrier, planet carrier drive gear shaft rotates, and gear shaft drive gear rotates, and the telescopic axial one end of drive flange rotates and sets up on the supporting seat of box inner structure, and the telescopic axial other end of drive flange is connected with the rope guide wheel fastening of rope guide subassembly, the profile of tooth that drive flange sleeve inner wall set up simultaneously with first order planetary gear, drive gear meshing, drive gear sets up on the box supporting seat through first axle rotation, and first order planetary gear floats and sets up. The elevator is reasonable and compact in structure and reliable and stable in operation.
Description
Technical Field
The utility model belongs to the technical field of lifting equipment, and relates to a lifting machine for a hanging basket.
Background
The working principle of the existing hoister is that a brake motor drives a worm to rotate through a flat key and a speed limiter, and the worm transmits power to a worm wheel to realize primary speed reduction. The worm wheel drives the gear shaft to rotate, and then the gear shaft drives the internal gear disc to rotate, so that secondary speed reduction is realized. The steel wire rope enters the elevator from the rope inlet, enters the V-shaped groove of the inner fluted disc for a circle through the rope distributor, and then passes through the rope distributor and goes out from the rope outlet. The wire rope is tightly pressed on the V-shaped groove of the inner fluted disc by the pressing wheel mechanism, and sufficient friction force is generated to drive the hanging basket on the wire rope to move up and down.
The structure of the existing elevator has many defects: the transmission efficiency is low, the power of a brake motor needs 1.5kW when the load of 6.3kN is increased, and the heat is easy to generate; the elevator is large in appearance and needs to occupy a large installation space; the up-and-down movement is unstable, and the steel wire rope is easy to slip when the load is large; the strength of the gear shaft and the inner fluted disc is not enough, so that the gear shaft and the inner fluted disc are easy to damage; the external noise is large when the user moves up and down, and the like.
Disclosure of Invention
The utility model breaks through the design idea of the traditional hoister, overcomes the structural design defect of the product of the traditional hoister and improves the reliability and the durability of the product. The elevator has the advantages of effective space saving, simple structure, stable transmission, convenient installation, strong overload capacity, high safety and noise lower than that of the traditional elevator.
According to the technical scheme of the utility model: a lifting machine for hanging flower basket which characterized in that: the rope guide device comprises a power part, a rope guide assembly and a speed reduction assembly, wherein the output end of the power part is connected with the input end of the speed reduction assembly, and the output end of the speed reduction assembly drives the rope guide assembly to work;
the speed reduction assembly comprises a first-stage planetary gear arranged in the box body, a power component drives the first-stage planetary gear to rotate, the first-stage planetary gear is connected with a planetary carrier, the planetary carrier drives a gear shaft to rotate, a gear shaft drives a transmission gear to rotate, one axial end of a transmission flange sleeve is rotatably arranged on a supporting seat constructed in the box body, the other axial end of the transmission flange sleeve is fixedly connected with a rope guide wheel of the rope guide assembly, a tooth profile arranged on the inner wall of the transmission flange sleeve is simultaneously meshed with the first-stage planetary gear and the transmission gear, the transmission gear is rotatably arranged on the supporting seat of the box body through a first shaft, and the first-stage planetary gear is arranged in a floating manner;
the rope guide wheel is rotatably arranged on the box cover, the box cover is fixedly connected with the box body, the box cover is fixedly connected with the power component, the transmission flange sleeve drives the rope guide wheel to rotate, and in the rotating process of the rope guide wheel, the steel wire rope is wound in a friction mode to achieve lifting of the elevator.
As a further development of the utility model, the first stage planetary gear is connected to the planet carrier via a second shaft.
As a further improvement of the utility model, one axial end of the transmission flange sleeve is rotatably arranged on the supporting seat of the transmission flange sleeve through a first bearing, the other axial end of the transmission flange sleeve is fixedly connected with the rope guide wheel of the rope guide assembly, and a first framework oil seal is arranged between the transmission flange sleeve and the circumferential surface of the supporting seat of the box body.
As a further improvement of the utility model, one end of the gear shaft is rotatably arranged in an inner hole of the box body supporting seat through a second bearing.
As a further improvement of the utility model, the rope guide assembly further comprises a rope blocking block, the rope blocking block and the rope guide wheel are coaxially arranged, the rope guide wheel is arc-shaped, and a rope groove is formed between the circumferential surface of the rope guide wheel and the rope blocking block; the rope distributor is fixed in the arc-shaped notch groove of the rope blocking block, and a rope inlet and a rope outlet of the rope distributor are respectively communicated with the rope groove.
As a further improvement of the utility model, rope blocking wheels are respectively arranged on two sides of the rope distributor.
As a further improvement of the utility model, the rope guide wheel is rotatably supported on the box cover through a third bearing, the rope guide wheel is fixedly connected with the transmission flange sleeve through a first screw, and the box cover, the box body and the rope blocking block are tightly connected through a second screw.
As a further improvement of the utility model, a rope inlet bush is arranged at the rope inlet of the rope distributor.
As a further improvement of the utility model, the rope inlet and the rope outlet are respectively communicated with the tangential direction of the rope groove.
As a further improvement of the utility model, the power component adopts a motor, the motor is fixedly connected with the box cover through a bolt, and a second framework oil seal is arranged between the output end of the motor and the shaft hole of the rope guide wheel.
The utility model has the technical effects that: the lifting device is reasonable and ingenious in structure, achieves the purposes of reducing speed and increasing torque through the three-level gear reducer, and can reliably and stably lift and adjust the hanging basket; the product of the utility model has compact and reasonable overall structure layout and stable and reliable work.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a sectional view taken along line G-G in fig. 1.
Fig. 3 is a schematic structural view of the lifting assembly of fig. 1.
Fig. 4 is a sectional view taken along line a-a of fig. 3.
Fig. 5 is a schematic structural view of fig. 3 with the box body removed.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
In fig. 1 to 5, the device comprises a rope inlet bush 1, a rope distributor 2, a rope inlet 2-1, a rope outlet 2-2, a rope blocking wheel 3, a rope guide wheel 4, a rope blocking block 5, a first shaft 6, a first bearing 7, a gear shaft 8, a first framework oil seal 9, a second bearing 10, a first planetary gear 11, a planet carrier 12, a second shaft 13, a transmission flange sleeve 14, a third bearing 15, a second framework oil seal 16, a first screw 17, a second screw 18, a box body 19, a box cover 20, a bolt 21, a motor 22, a second planetary gear 23 and the like.
As shown in fig. 1 to 5, the utility model relates to a lifting machine for a hanging basket, which comprises a power part, a rope guiding component and a speed reducing component, wherein the output end of the power part is connected with the input end of the speed reducing component, and the output end of the speed reducing component drives the rope guiding component to work.
The speed reduction subassembly is including setting up the first order planetary gear 11 in box 19, and power component drive first order planetary gear 11 rotates, and first order planetary gear 11 connects planet carrier 12, planet carrier 12 drive gear axle 8 rotates, and 8 drive gear 23 rotations of gear shaft, the axial one end rotation of transmission flange sleeve 14 set up on the supporting seat of box 19 internal structure, and the axial other end of transmission flange sleeve 14 and the rope guide wheel 4 fastening connection of rope guide assembly, the profile of tooth that transmission flange sleeve 14 inner wall set up meshes with first order planetary gear 11, drive gear 23 simultaneously, and drive gear 23 passes through first axle 6 and rotates and set up on box 19 supporting seat, and first order planetary gear 11 floats and sets up.
The rope guide wheel 4 is rotatably arranged on the case cover 20, the case cover 20 is fixedly connected with the case body 19, the case cover 20 is fixedly connected with the power component, the transmission flange sleeve 14 drives the rope guide wheel 4 to rotate, and in the rotating process of the rope guide wheel 4, a steel wire rope is wound in a friction mode to achieve lifting of the elevator.
The first stage planetary gears 11 are connected to the carrier 12 via the second shaft 13.
The axial one end of transmission flange sleeve 14 rotates through first bearing 7 and sets up on the supporting seat of transmission flange sleeve 14, and the axial other end of transmission flange sleeve 14 and the fastening of rope guide wheel 4 of leading the rope subassembly are connected, sets up first skeleton oil blanket 9 between the supporting seat circumference surface of transmission flange sleeve 14 and box 19.
One end of the gear shaft 8 is rotatably arranged in an inner hole of a supporting seat of the box body 19 through a second bearing 10.
The rope guiding assembly further comprises a rope blocking block 5, the rope blocking block 5 and the rope guiding wheel 4 are coaxially arranged, the rope guiding wheel 4 is arc-shaped, and a rope groove is formed between the circumferential surface of the rope guiding wheel 4 and the rope blocking block 5; the rope distributor 2 is fixed in the arc-shaped notch groove of the rope blocking block 5, and the rope inlet 2-1 and the rope outlet 2-2 of the rope distributor 2 are respectively communicated with the rope groove.
Rope blocking wheels 3 are respectively arranged on two sides of the rope distributor 2.
The rope inlet 2-1 of the rope distributor 2 is provided with a rope inlet bush 1.
The rope inlet 2-1 and the rope outlet 2-2 are respectively communicated with the tangential direction of the rope groove.
The rope guide wheel 4 is rotatably supported on a box cover 20 through a third bearing 15, the rope guide wheel 4 is fixedly connected with the transmission flange sleeve 14 through a first screw 17, and the box cover 20, the box body 19 and the rope stop block 5 are tightly connected through a second screw 18.
The power part adopts a motor 22, the motor 22 is fixedly connected with the box cover 20 through a bolt 21, and a second framework oil seal 16 is arranged between the output end of the motor 22 and the shaft hole of the rope guide wheel 4.
As shown in figures 1-5, when the product of the utility model works, the output shaft is driven by the motor 22 to rotate, so as to drive the three first-stage planetary gears 11 to rotate, the first-stage planetary gears 11 drive the planetary carrier 12 to rotate, the planetary carrier 12 drives the transmission gear 23 to rotate, the first-stage planetary gears 11 and the transmission gear 23 are both meshed with the tooth profile of the inner wall of the transmission flange sleeve 14, the first-stage planetary gears 11 are arranged in a floating manner, when the product works, the first-stage planetary gears 11 are meshed with the tooth profile of the inner wall of the transmission flange sleeve 14 to rotate, the transmission flange sleeve 14 is driven by the transmission gear 23 to rotate, the transmission flange sleeve 14 is connected with the rope guide wheel 4, the friction force between the rope guide wheel 4 and the steel wire rope drives the steel wire rope to move, the steel wire rope winding mode adopts an alpha type rope winding mode, the steel wire rope enters a rope groove from the rope inlet 2-1, rotates to a smaller rope clamping area along with the rope guide wheel 4, and then continues to rotate, and the steel wire rope is led out from the rope outlet 2-2 in cycles, and under the clamping force of the rope guide wheel, the elevator continuously climbs upwards along the steel wire rope to complete the lifting function of the steel wire rope.
The speed reduction structure in this application adopts planet speed reduction system, and the speed reduction ratio is big, transmission efficiency is high, small, light in weight, the trouble is few, longe-lived, the steady operation is reliable, the noise is low, easy dismounting, easy maintenance, compact structure and simple, the overload capacity is strong, shock-resistant, moment of inertia is little etc. "alpha" formula serving mode: the clamping force is soft, the friction force is large, the service life of the steel wire rope is long, and the like.
Claims (10)
1. A lifting machine for hanging flower basket which characterized in that: the rope guide device comprises a power part, a rope guide assembly and a speed reduction assembly, wherein the output end of the power part is connected with the input end of the speed reduction assembly, and the output end of the speed reduction assembly drives the rope guide assembly to work;
the speed reducing component comprises a first-stage planetary gear (11) arranged in a box body (19), a power component drives the first-stage planetary gear (11) to rotate, the first-stage planetary gear (11) is connected with a planet carrier (12), the planet carrier (12) drives the gear shaft (8) to rotate, the gear shaft (8) drives the transmission gear (23) to rotate, one axial end of the transmission flange sleeve (14) is rotatably arranged on a supporting seat constructed in the box body (19), the other axial end of the transmission flange sleeve (14) is fixedly connected with the rope guide wheel (4) of the rope guide component, the tooth profile arranged on the inner wall of the transmission flange sleeve (14) is simultaneously meshed with the first-stage planetary gear (11) and the transmission gear (23), the transmission gear (23) is rotatably arranged on a supporting seat of the box body (19) through the first shaft (6), and the first-stage planetary gear (11) is arranged in a floating manner;
the rope guide wheel (4) is rotatably arranged on the box cover (20), the box cover (20) is fixedly connected with the box body (19), the box cover (20) is fixedly connected with the power component, the transmission flange sleeve (14) drives the rope guide wheel (4) to rotate, and in the rotating process of the rope guide wheel (4), a steel wire rope is wound by friction to realize the lifting of the elevator.
2. The elevator for a gondola of claim 1, characterized in that: the first-stage planetary gear (11) is connected with the planet carrier (12) through a second shaft (13).
3. The elevator for a gondola of claim 1, characterized in that: the axial one end of transmission flange sleeve (14) is rotated through first bearing (7) and is set up on the supporting seat of transmission flange sleeve (14), and the axial other end of transmission flange sleeve (14) and rope guide wheel (4) fastening connection of rope guide assembly set up first skeleton oil blanket (9) between the supporting seat circumference surface of transmission flange sleeve (14) and box (19).
4. The elevator for a gondola of claim 1, characterized in that: one end of the gear shaft (8) is rotatably arranged in an inner hole of a supporting seat of the box body (19) through a second bearing (10).
5. The elevator for a gondola of claim 1, characterized in that: the rope guiding assembly further comprises a rope blocking block (5), the rope blocking block (5) and the rope guiding wheel (4) are coaxially arranged, the rope guiding wheel (4) is arc-shaped, and a rope groove is formed between the circumferential surface of the rope guiding wheel (4) and the rope blocking block (5); the rope distributor (2) is fixed in the arc-shaped gap groove of the rope blocking block (5), and a rope inlet (2-1) and a rope outlet (2-2) of the rope distributor (2) are respectively communicated with the rope groove.
6. The hoist for a gondola of claim 5, characterized in that: rope blocking wheels (3) are respectively arranged on two sides of the rope distributor (2).
7. The hoist for a gondola of claim 5, characterized in that: the rope guide wheel (4) is rotatably supported on the box cover (20) through a third bearing (15), the rope guide wheel (4) is fixedly connected with the transmission flange sleeve (14) through a first screw (17), and the box cover (20), the box body (19) and the rope blocking block (5) are fixedly connected through a second screw (18).
8. The hoist for a gondola of claim 5, characterized in that: the rope inlet (2-1) of the rope distributor (2) is provided with a rope inlet bush (1).
9. The hoist for a gondola of claim 5, characterized in that: the rope inlet (2-1) and the rope outlet (2-2) are respectively communicated with the tangential direction of the rope groove.
10. The elevator for a gondola of claim 1, characterized in that: the power part adopts a motor (22), the motor (22) is fixedly connected with a box cover (20) through a bolt (21), and a second framework oil seal (16) is arranged between the output end of the motor (22) and the shaft hole of the rope guide wheel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122692450.XU CN216512584U (en) | 2021-11-04 | 2021-11-04 | Hoister for hanging basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122692450.XU CN216512584U (en) | 2021-11-04 | 2021-11-04 | Hoister for hanging basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216512584U true CN216512584U (en) | 2022-05-13 |
Family
ID=81527113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122692450.XU Active CN216512584U (en) | 2021-11-04 | 2021-11-04 | Hoister for hanging basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216512584U (en) |
-
2021
- 2021-11-04 CN CN202122692450.XU patent/CN216512584U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 214107 No. 60, Jiaoyang Road, Yangjian, Xishan District, Wuxi City, Jiangsu Province (Shenyang Building) Patentee after: Jiangsu tianniu Automation Co.,Ltd. Address before: 214107 Fuyang Road, Yangjian Town Industrial Park, Xishan District, Wuxi City, Jiangsu Province Patentee before: Jiangsu tianniu Automation Co.,Ltd. |