CN201809098U - Automatic stroke controlled winch - Google Patents
Automatic stroke controlled winch Download PDFInfo
- Publication number
- CN201809098U CN201809098U CN2010205045631U CN201020504563U CN201809098U CN 201809098 U CN201809098 U CN 201809098U CN 2010205045631 U CN2010205045631 U CN 2010205045631U CN 201020504563 U CN201020504563 U CN 201020504563U CN 201809098 U CN201809098 U CN 201809098U
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- Prior art keywords
- nut
- main shaft
- frame
- screw mandrel
- winch
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- Expired - Fee Related
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- 238000004804 winding Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technology of hoisting, in particular to an automatic stroke controlled winch, which comprises a frame, a magnetic motor, a spindle and a rope reel. A worm and gear reducer is arranged between the spindle and the magnetic motor, a stroke control device is connected to a free end of the spindle and comprises a lead screw and a nut, the lead screw is fixedly connected to the free end of the spindle coaxially, the nut is in threaded connection onto the lead screw and fixedly connected to the two convex handles, a slide rod parallel to the lead screw is fixedly arranged on the frame, one of the convex handles of the nut is sleeved on the slide rod, a switch bracket is arranged on the frame, a stroke switch is fixedly arranged on the switch bracket, and the other convex handle of the nut is arranged corresponding to the stroke switch. The hoisting and lifting distance of the winch can be set and controlled automatically, and safety and reliability of the winch are improved greatly because the winch has cutoff brake and stoppage self-locking functions.
Description
Technical field
The utility model relates to the lifting lift technique, but particularly a kind of formation automatically controlled winding plant.
Background technology
Existing winch does not have the stroke detection control setup mostly, and its brake structure is an electromagnetic brake, does not have word institute function, can not adapt to the occasion that automatic guidance is had relatively high expectations.
The utility model content
Do not have auto-lock function and be not suitable for the have relatively high expectations shortcoming of occasion of automatic guidance in order to overcome existing winding plant, the utility model provides a kind of stroke automatic guidance winding plant.
The utility model comprises frame, the magnetic motor, main shaft, rope roll, one end of described main shaft connects the magnetic motor, the other end of described main shaft is connected on the frame by bearing, described rope roll fixedly is nested with on described main shaft, between described main shaft and magnetic motor, the turbine and worm reductor is set, free end at described main shaft connects travel control device, described travel control device comprises screw mandrel and nut, the coaxial free end that is fixedly connected on described main shaft of described screw mandrel, described nut thread is connected on the described screw mandrel, two evagination handles of described nut captive joint, on described frame, fixedly install the slide bar that is arranged in parallel with screw mandrel, an evagination handle of described nut is nested with on described slide bar, on described frame, switch bracket is set, on described switch bracket, fixedly install travel switch, the corresponding layout of another evagination handle of described nut with travel switch.
The utility model is that a kind of lifting range of lift can be set and automatically controlled elevator lifting means; cooperation between screw mandrel, nut and the travel switch makes this equipment have the power-off brake function; select for use the turbine and worm reductor then can realize the braking and the shutdown auto-lock function of rope roll simultaneously; improved safety, the reliability of hoist lifting device greatly, be specially adapted to the elevator lift stroke and require the automatically controlled occasion.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
Among the figure, 1, frame, 2, the magnetic motor, 3, main shaft, 4, rope roll, 5, the turbine and worm reductor, 6, screw mandrel, 7, nut, 8, the evagination handle, 9, switch bracket, 10, travel switch, 11, slide bar, 12, the evagination handle.
The specific embodiment
As Fig. 1, shown in 2, stroke automatic guidance winding plant, comprise frame 1, magnetic motor 2, main shaft 3, rope roll 4, one end of main shaft 3 connects magnetic motor 2, the other end of main shaft 3 is connected on the frame 1 by bearing, rope roll 4 fixedly is nested with on described main shaft 3, between main shaft 3 and magnetic motor 2, turbine and worm reductor 5 is set, free end at main shaft 3 connects travel control device, travel control device comprises screw mandrel 6 and nut 7, the screw mandrel 6 coaxial free ends that are fixedly connected on main shaft 3, nut 7 is threaded on the screw mandrel 6, two evagination handles 8 of nut 7 captive joints, 12, fixedly install the slide bar 11 that is arranged in parallel with screw mandrel 6 on frame 1, an evagination handle 8 of nut 7 is nested with on described slide bar 11, and switch bracket 9 is set on frame 1, on switch bracket 9, fixedly install travel switch 10, another evagination handle 12 of nut 7 and travel switch 10 corresponding layouts.
Claims (1)
1. stroke automatic guidance winding plant, comprise frame, the magnetic motor, main shaft, rope roll, one end of described main shaft connects the magnetic motor, the other end of described main shaft is connected on the frame by bearing, described rope roll fixedly is nested with on described main shaft, it is characterized in that between described main shaft and magnetic motor, the turbine and worm reductor being set, free end at described main shaft connects travel control device, described travel control device comprises screw mandrel and nut, the coaxial free end that is fixedly connected on described main shaft of described screw mandrel, described nut thread is connected on the described screw mandrel, two evagination handles of described nut captive joint, on described frame, fixedly install the slide bar that is arranged in parallel with screw mandrel, an evagination handle of described nut is nested with on described slide bar, on described frame, switch bracket is set, on described switch bracket, fixedly installs travel switch, the corresponding layout of another evagination handle of described nut with travel switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205045631U CN201809098U (en) | 2010-08-26 | 2010-08-26 | Automatic stroke controlled winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205045631U CN201809098U (en) | 2010-08-26 | 2010-08-26 | Automatic stroke controlled winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201809098U true CN201809098U (en) | 2011-04-27 |
Family
ID=43892038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205045631U Expired - Fee Related CN201809098U (en) | 2010-08-26 | 2010-08-26 | Automatic stroke controlled winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201809098U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627241A (en) * | 2012-04-23 | 2012-08-08 | 江苏金土木建设集团华顺工程有限公司 | Lifting travel limiting device for elevator |
| CN103169419A (en) * | 2013-03-25 | 2013-06-26 | 昆山瑞泰智能科技有限公司 | High-rise wall surface cleaning robot moving device |
| CN109384159A (en) * | 2017-08-11 | 2019-02-26 | 中核四0四有限公司 | A kind of traction device of vertical lift system |
-
2010
- 2010-08-26 CN CN2010205045631U patent/CN201809098U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627241A (en) * | 2012-04-23 | 2012-08-08 | 江苏金土木建设集团华顺工程有限公司 | Lifting travel limiting device for elevator |
| CN103169419A (en) * | 2013-03-25 | 2013-06-26 | 昆山瑞泰智能科技有限公司 | High-rise wall surface cleaning robot moving device |
| CN109384159A (en) * | 2017-08-11 | 2019-02-26 | 中核四0四有限公司 | A kind of traction device of vertical lift system |
| CN109384159B (en) * | 2017-08-11 | 2021-02-09 | 中核四0四有限公司 | Traction device of vertical lifting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20170826 |