CN202785171U - Novel energy-saving lifting device - Google Patents
Novel energy-saving lifting device Download PDFInfo
- Publication number
- CN202785171U CN202785171U CN 201220500817 CN201220500817U CN202785171U CN 202785171 U CN202785171 U CN 202785171U CN 201220500817 CN201220500817 CN 201220500817 CN 201220500817 U CN201220500817 U CN 201220500817U CN 202785171 U CN202785171 U CN 202785171U
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- CN
- China
- Prior art keywords
- shaft
- lifting
- sliding sleeve
- centrifugal shaft
- lifting shaft
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to lifting category mechanical equipment, and provides a novel energy-saving lifting device. The energy-saving lifting device comprises a fixing frame, a lifting shaft, an centrifugal shaft and a drive motor, and is characterized in that the lifting shaft is transversely mounted on the lower portion of the fixing frame through a bearing, the drive motor is arranged on the fixing frame and connected with one end of the lifting shaft through a speed reducer, and the other end of the lifting shaft is provided with a driving bevel gear. A rope connecting block and a brake wheel are arranged on the lifting shaft. The centrifugal shaft is longitudinally mounted on the fixing frame through a bearing, and a driven bevel gear is arranged at the lower end of the centrifugal shaft and meshed with the driving bevel gear. The centrifugal shaft is in hinge joint with one end of a swing arm, and a clump weight is arranged at the other end of the swing arm. A pulling rod is in hinge joint with the middle of the swing arm, a sliding sleeve is arranged on the centrifugal shaft, and one end of the pulling rod is in hinge joint with the sliding sleeve. A transmission rod is arranged on the sliding sleeve, and a brake block matched with the brake wheel is arranged on the lower portion of the brake wheel and is connected with the transmission rod. The novel energy-saving lifting device is simple in structure, automatically controls descent velocity of articles, saves energy sources, and is safe and reliable.
Description
Technical field
The utility model relates to lifting class mechanical equipment, says in detail the jacking system of the novel energy-conserving that is a kind of simple in structure, automatic control descending speed.
Background technology
We know, along with the gradually expansion of earth population, and the energy-conservation problem that has become people's growing interest.In people's productive life, lifting class mechanical equipment has played irreplaceable effect, locate lifting class mechanical equipment in various factories, building ground etc. and be seen everywhere, even the part resident family on the high building in the daily life, also there is the lifting of employing class machinery to copy daily necessities mechanically.But all lifting class mechanical equipments are owing to complex structure at present, and lifting is controlled by electrical motor, all can consume a large amount of electric energy in the process of lifting, carrying article, cause energy dissipation.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, and a kind of jacking system of novel energy-conserving of simple in structure, automatic control descending speed is provided.
The technical scheme that the above-mentioned the deficiencies in the prior art that solve the utility model adopt is:
A kind of jacking system of novel energy-conserving, comprise fixed mount, lifting shaft, centrifugal shaft, drive motor, it is characterized in that lifting shaft laterally is installed in the fixed mount bottom through bearing, fixed mount is provided with drive motor, drive motor links to each other with lifting shaft one end through retarder, the lifting shaft other end is provided with drive bevel gear, lifting shaft is provided with rope contiguous block and brake wheel, centrifugal shaft vertically is installed on the fixed mount through bearing, and the centrifugal shaft lower end is provided with driven wheel of differential, and driven wheel of differential is meshed with drive bevel gear, centrifugal shaft and swing arm one end are hinged, the swing arm other end is provided with clump weight, and the swing arm middle part is hinged with pull bar, and centrifugal shaft is provided with sliding sleeve, pull bar one end and sliding sleeve are hinged, sliding sleeve is provided with drive link, and the brake wheel below is provided with the brake facing that is mated, and brake facing links to each other with drive link.
Be hinged with two symmetrical swing arms on the centrifugal shaft both sides described in the utility model.Two symmetrical in working process swing arms can keep sliding sleeve relative equilibrium, smooth and easy slip.
During use, the utility model is fixed on eminence, rope one end is linked to each other with the rope contiguous block, the rope other end connects article or the basket that wish promotes.During plugged, drive motor drives the lifting shaft rotation through retarder, and rope is wrapped on the lifting shaft gradually, and article are raised.When needing to carry article or basket downwards, rely on the gravity of article naturally to fall to getting final product, falling speed is too fast, when the centrifugal shaft rotating speed is too high, effect lower swing arm at centnifugal force outwards opens, and drives on the sliding sleeve to slide, and drives on the drive link and moves, make to move on the brake facing and be adjacent to brake wheel, reduce the rotating speed of lifting shaft, disobey the purpose that outer boundary power can be realized speed limit, descender is steadily landed.The utility model is simple in structure, automatically control the descending speed of article, energy savings.The compact conformation of jacking system, volume is little, is easy at balcony, or the installation of building top, safe and reliable.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is Fig. 1 left view.
The specific embodiment
The jacking system of novel energy-conserving as shown in the figure, comprise fixed mount 4, lifting shaft 3, centrifugal shaft 6, drive motor 1, lifting shaft 3 laterally is installed in fixed mount 4 bottoms through bearing, fixed mount 4 is provided with drive motor 1, drive motor links to each other with lifting shaft one end through retarder, the lifting shaft other end is provided with drive bevel gear 12, lifting shaft is provided with rope contiguous block 13 and brake wheel 2, centrifugal shaft 6 vertically is installed on the fixed mount through bearing, the centrifugal shaft lower end is provided with driven wheel of differential 11, driven wheel of differential 11 is meshed with drive bevel gear 12, centrifugal shaft and swing arm 7 one ends are hinged, swing arm 7 other ends are provided with clump weight 8, and the swing arm middle part is hinged with pull bar 9, and centrifugal shaft is provided with sliding sleeve 10, pull bar 9 one ends and sliding sleeve 10 are hinged, sliding sleeve is provided with drive link 5, and the brake wheel below is provided with the brake facing 14 that is mated, and brake facing 14 links to each other with drive link 5.As can be seen from the figure, be hinged with two symmetrical swing arms on the centrifugal shaft both sides.Two symmetrical in working process swing arms can keep sliding sleeve relative equilibrium, smooth and easy slip.
During use, the utility model is fixed on eminence, rope one end is linked to each other with the rope contiguous block, the rope other end connects article or the basket that wish promotes.During plugged, drive motor drives the lifting shaft rotation through retarder, and rope is wrapped on the lifting shaft gradually, and article are raised.When needing to carry article or basket downwards, rely on the gravity of article naturally to fall to getting final product, falling speed is too fast, when the centrifugal shaft rotating speed is too high, effect lower swing arm at centnifugal force outwards opens, and drives on the sliding sleeve to slide, and drives on the drive link and moves, make to move on the brake facing and be adjacent to brake wheel, reduce the rotating speed of lifting shaft, disobey the purpose that outer boundary power can be realized speed limit, descender is steadily landed.The utility model is simple in structure, automatically control the descending speed of article, energy savings.The compact conformation of jacking system, volume is little, is easy at balcony, or the installation of building top, safe and reliable.
Claims (2)
1. the jacking system of a novel energy-conserving, comprise fixed mount, lifting shaft, centrifugal shaft, drive motor, it is characterized in that lifting shaft laterally is installed in the fixed mount bottom through bearing, fixed mount is provided with drive motor, drive motor links to each other with lifting shaft one end through retarder, the lifting shaft other end is provided with drive bevel gear, lifting shaft is provided with rope contiguous block and brake wheel, centrifugal shaft vertically is installed on the fixed mount through bearing, and the centrifugal shaft lower end is provided with driven wheel of differential, and driven wheel of differential is meshed with drive bevel gear, centrifugal shaft and swing arm one end are hinged, the swing arm other end is provided with clump weight, and the swing arm middle part is hinged with pull bar, and centrifugal shaft is provided with sliding sleeve, pull bar one end and sliding sleeve are hinged, sliding sleeve is provided with drive link, and the brake wheel below is provided with the brake facing that is mated, and brake facing links to each other with drive link.
2. the jacking system of novel energy-conserving according to claim 1 is characterized in that being hinged with on the described centrifugal shaft both sides two symmetrical swing arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500817 CN202785171U (en) | 2012-09-27 | 2012-09-27 | Novel energy-saving lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500817 CN202785171U (en) | 2012-09-27 | 2012-09-27 | Novel energy-saving lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202785171U true CN202785171U (en) | 2013-03-13 |
Family
ID=47812479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220500817 Expired - Fee Related CN202785171U (en) | 2012-09-27 | 2012-09-27 | Novel energy-saving lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202785171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950599A (en) * | 2014-05-16 | 2014-07-30 | 郑兴义 | Fixed frame for adhesive tape packaging machine |
| CN110040598A (en) * | 2019-05-15 | 2019-07-23 | 广州广日电梯工业有限公司 | A kind of speed-limiting device of stepless triggering |
-
2012
- 2012-09-27 CN CN 201220500817 patent/CN202785171U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950599A (en) * | 2014-05-16 | 2014-07-30 | 郑兴义 | Fixed frame for adhesive tape packaging machine |
| CN110040598A (en) * | 2019-05-15 | 2019-07-23 | 广州广日电梯工业有限公司 | A kind of speed-limiting device of stepless triggering |
| CN110040598B (en) * | 2019-05-15 | 2024-01-09 | 广州广日电梯工业有限公司 | Stepless triggering speed limiting device |
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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: 20130313 Termination date: 20130927 |