CN2528759Y - Hand-electric controlled two-purpose hoister - Google Patents
Hand-electric controlled two-purpose hoister Download PDFInfo
- Publication number
- CN2528759Y CN2528759Y CN 02211000 CN02211000U CN2528759Y CN 2528759 Y CN2528759 Y CN 2528759Y CN 02211000 CN02211000 CN 02211000 CN 02211000 U CN02211000 U CN 02211000U CN 2528759 Y CN2528759 Y CN 2528759Y
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- CN
- China
- Prior art keywords
- hand
- controlled
- brake
- control
- coupler
- 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 a hoister for construction, in particular to a hand-electric controlled two-purpose hoister. The utility model comprises a control handle mechanism, a motor, an electrically controlled brake, a coupling, an underframe, a speed reducer, a clutch, a belt type brake and a drum, and is characterized in a hand controlled control device and an electrically controlled control device. The motor is connected with the speed reducer through the coupling, and the speed reducer drives the drum to rotate through an output shaft; the hand controlled device controls rotation of the drum through the clutch and the belt type brake, and the electrically controlled device controls the coupling through the electrically controlled brake; rotation of the drum is controlled by a brake wheel of the coupling, and the whole device is arranged on the underframe. The utility model has the advantages of convenient use, broad applicable scope and matching with construction equipments of different technologies.
Description
The utility model relates to a kind of winch for building, is specially hand-control electric-controlled dual-purpose winch.
At present the elevator used of construction trade mostly is single function winch greatly, manual winch or electric controlled hoist, and inconvenience during use is finished the equipment of different process, needs to be equipped with different winchs, function singleness.
The purpose of this utility model is to propose a kind of hand-control electric-controlled dual-purpose winch, can be used in different process equipment or the multifunction craft equipment, overcomes the shortcoming of existing building with the winch function singleness.
Major technique content of the present utility model is, this hand-control electric-controlled dual-purpose winch is by bar handle mechanism, electrical motor, automatically controlled band-type brake, coupler, underframe, retarder, power-transfer clutch, external contracting drum brake, reel constitutes, its architectural feature is to be provided with hand-control electric-controlled two kinds of control setups, electrical motor is connected with retarder by coupler, retarder drives the reel rotation by output shaft, hand-control device is that bar handle mechanism is by power-transfer clutch and the rotation of external contracting drum brake control reel, electrical controller is automatically controlled band-type brake control coupler, by the brake wheel control reel rotation of coupler, single unit system is loaded on the underframe.
Technique effect of the present utility model is, this hand-control electric-controlled dual-purpose winch is owing to structurally be provided with hand-control device and electrical controller simultaneously, therefore easy to use, applied range, can with the supporting use of the Architectural Equipment of different process, overcome the shortcoming of existing winch function singleness.
Fig. 1 is an integral structure scheme drawing of the present utility model;
Fig. 2 is an integral structure top view of the present utility model;
1 bar handle mechanism, 2 electrical motors, 3 automatically controlled band-type brakes, 4, coupler, 5 retarders, 6 power-transfer clutchs, 7 external contractings drum brake, 8 reels, 9 underframe.
Realize embodiment of the present utility model as shown in the figure, this hand-control electric-controlled dual-purpose winch is by bar handle mechanism 1, electrical motor 2, automatically controlled band-type brake 3, coupler 4, retarder 5, power-transfer clutch 6, external contracting drum brake 7, reel 8 underframe 9 constitute, its architectural feature is to be provided with hand-control electric-controlled two kinds of control setups, electrical motor 2 connects with retarder 5 by coupler 4, retarder 5 drives reel 8 rotations by output shaft, hand-control device is that bar handle mechanism 1 is by power- transfer clutch 6 and 8 rotations of external contracting drum brake 7 control reels, electrical controller is automatically controlled band-type brake band-type brake control coupler 3, by the brake wheel control reel rotation of coupler, single unit system is loaded on the underframe.
During use: when using manual mode operation, the brake lining of automatically controlled band-type brake 3 separated or pull down bar handle mechanism 1 and drive external contracting drum brake 7 and hold reel 8 tightly, loosen the clutch 6, actuating motor 2 is by coupler 4, reductor 5 drives the axle rotation of reel 8, when promoting weight if desired, unclamp external contracting drum brake 7, and power-transfer clutch 6 is combined with reel 8 by bar handle mechanism 1, make reel 8 rotations, the rotary lifting weight if make the quick rolling of weight, then can make the reel braking earlier, loosen the clutch 6 again, release the brake 7 then, make reel fast rotational under the weight effect, and at this moment weight is transferred fast with the speed near free-falling body.
When using electric control operation, with power-transfer clutch 6 combinations, promptly can be used as electric controlled hoist and use, weight rises and falls to relying on the rotating of electrical motor 2 to realize.
Claims (1)
1, hand-control electric-controlled dual-purpose winch, by bar handle mechanism, electrical motor, automatically controlled band-type brake, coupler, underframe, retarder, power-transfer clutch, external contracting drum brake, reel constitutes, its architectural feature is to be provided with hand-control electric-controlled two kinds of control setups, electrical motor is connected with retarder by coupler, retarder drives the reel rotation by output shaft, hand-control device is that bar handle mechanism is by power-transfer clutch and the rotation of external contracting drum brake control reel, electrical controller is automatically controlled band-type brake band-type brake control coupler, by the brake wheel control reel rotation of coupler, single unit system is loaded on the underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02211000 CN2528759Y (en) | 2002-04-01 | 2002-04-01 | Hand-electric controlled two-purpose hoister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02211000 CN2528759Y (en) | 2002-04-01 | 2002-04-01 | Hand-electric controlled two-purpose hoister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2528759Y true CN2528759Y (en) | 2003-01-01 |
Family
ID=33691018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02211000 Expired - Fee Related CN2528759Y (en) | 2002-04-01 | 2002-04-01 | Hand-electric controlled two-purpose hoister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2528759Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101423181B (en) * | 2008-11-27 | 2012-09-26 | 太原重工股份有限公司 | Hoisting mechanism of ring crane |
| CN104746993A (en) * | 2013-12-31 | 2015-07-01 | 中国人民解放军空军工程设计研究局 | Warehouse door locking device |
| CN105366578A (en) * | 2015-12-23 | 2016-03-02 | 黑龙江省华岩桩工技术研发有限公司 | Winch adopting double control modes of manual control and electrical control and control method |
| CN116621065A (en) * | 2023-05-27 | 2023-08-22 | 平阳县鹏伟机械有限责任公司 | Winch easy to switch control modes |
| CN116621065B (en) * | 2023-05-27 | 2024-05-03 | 平阳县鹏伟机械有限责任公司 | Winch easy to switch control modes |
-
2002
- 2002-04-01 CN CN 02211000 patent/CN2528759Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101423181B (en) * | 2008-11-27 | 2012-09-26 | 太原重工股份有限公司 | Hoisting mechanism of ring crane |
| CN104746993A (en) * | 2013-12-31 | 2015-07-01 | 中国人民解放军空军工程设计研究局 | Warehouse door locking device |
| CN105366578A (en) * | 2015-12-23 | 2016-03-02 | 黑龙江省华岩桩工技术研发有限公司 | Winch adopting double control modes of manual control and electrical control and control method |
| CN116621065A (en) * | 2023-05-27 | 2023-08-22 | 平阳县鹏伟机械有限责任公司 | Winch easy to switch control modes |
| CN116621065B (en) * | 2023-05-27 | 2024-05-03 | 平阳县鹏伟机械有限责任公司 | Winch easy to switch control modes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |