CN203373048U - Winch rope guiding device - Google Patents
Winch rope guiding device Download PDFInfo
- Publication number
- CN203373048U CN203373048U CN201320482637.XU CN201320482637U CN203373048U CN 203373048 U CN203373048 U CN 203373048U CN 201320482637 U CN201320482637 U CN 201320482637U CN 203373048 U CN203373048 U CN 203373048U
- Authority
- CN
- China
- Prior art keywords
- lead screw
- shaped support
- screw
- winch
- leading screw
- 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
Links
Images
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses a winch rope guiding device which is fixed on a square-frame-shaped support on a foundation and is opposite to a winch barrel. The two ends of an upper lead screw and the two ends of a lower lead screw are arranged on a left lateral plate and a right lateral plate of the square-frame-shaped support respectively in a supporting and rotary mode, an upper screw nut and a lower screw nut are arranged on the upper lead screw and the lower lead screw respectively in a sleeved mode, the two ends of two parallel guiding columns are supported in blind holes of two screw nut bodies respectively in a rotary mode, and the distance between the two guiding columns is matched with the diameter of a winch steel wire. One end of the lower lead screw is connected with an output shaft of a reduction box, the reduction box is connected with a motor shaft, and the upper lead screw and the lower lead screw are respectively provided with a same chain wheel. Collision blocks opposite to change-over switches on the inner surfaces of the left lateral plate and the right lateral plate of the square-frame-shaped support are arranged on the left end face and the right end face of the lower lead screw respectively. The winch rope guiding device has the remarkable advantages of being safe and reliable.
Description
Technical field:
The utility model relates to a kind of winch, particularly a kind of winch rope guide.
Background technology:
Winch is because the rope capacity that reel is wound around is long, and the steel rope on reel need to coil multilayer, and the oblique pull phenomenon often occurs lifting weight, makes the end of wirerope-winding at reel, and even steel rope is run out of reel and caused safety misadventure.
Summary of the invention:
The utility model purpose is to provide a kind of safe and reliable winch rope guide.
The technical scheme that realizes the utility model purpose is, a kind of winch rope guide, it is characterized in that: the square frame-shaped support be fixed on ground is relative with capstan drum, the two ends of upper and lower leading screw are rotatably supported in respectively on the left and right side plate of described square frame-shaped support, upper and lower two screws are set in respectively on described upper and lower leading screw, the two ends of two parallel guide pillars are rotatably supported in respectively in the blind hole of described two screw bodies, and the distance between these two guide pillars matches with the winch steel wire diameter; One end of described lower leading screw is connected with speed reducer output shaft, and this reductor is connected with motor shaft, respectively is provided with an identical sprocket wheel on described upper and lower leading screw; Be respectively equipped with the relative collision block of change-over swith on the left and right side plate inside face with described square frame-shaped support on the left and right end face of described lower screw.
The utility model has safe and reliable remarkable advantage compared with the prior art.
The accompanying drawing explanation:
Fig. 1 is front view of the present utility model; Fig. 2 is steel rope travel mechanism schematic diagram.
The specific embodiment:
In conjunction with above-mentioned accompanying drawing, the utility model is elaborated, square frame-shaped support 2 is screwed on the ground relative with capstan drum, on, the two ends of lower leading screw 3 are rotatably supported in the plate hole of described support both sides, on above-mentioned, one end of lower leading screw respectively is provided with an identical sprocket wheel, chain is placed on described two sprocket wheels, lower leading screw 3 wherein is connected with the reducer output shaft of motor 1, on, lower screw 4 be set in above-mentioned on, on lower leading screw, on described, the screw thread of lower leading screw is identical, two guide pillars that parallel 5 upper, lower two ends be rotatably supported in respectively described on, in the blind hole of lower screw body, the steel rope of winch is through between described guide pillar.
Principle of work of the present utility model is, starter motor rotates, upper and lower two screw synchronous and the rotating speed of capstan drum and rope guide rotate in the same manner, the pitch of leading screw is identical with the wirerope diameter on reel, thereby when the tractive thing, even oblique pull occurs, guarantee that steel rope can more or not break away from reel around an end of reel, thereby safer.Due to winch and rope guide the distance usually have several meters, should not adopt a motor to drive respectively reel and leading screw to rotate by driving system, so adopt two motors to drive respectively, although the identical motor with rotating speed, but be difficult to guarantee that two motors start simultaneously, after one section work-hours, when certain angle appears in the steel rope on rope guide and reel, can after being corrected, put into operation again by tractive weight dry running not.Left side plate at the square frame-shaped support of rope guide is fixed on ground, one end of described lower leading screw is connected with speed reducer output shaft, this reductor is connected with motor shaft, is respectively equipped with the collision block relative with the change-over swith of the left and right side plate inside face of described square frame-shaped support on the left and right end face of described lower screw.Above-mentioned commutator makes rope guide do left and right commutation to move.
Claims (1)
1. a winch rope guide, it is characterized in that: the square frame-shaped support be fixed on ground is relative with capstan drum, the two ends of upper and lower leading screw are rotatably supported in respectively on the left and right side plate of described square frame-shaped support, upper and lower two screws are set in respectively on described upper and lower leading screw, the two ends of two parallel guide pillars are rotatably supported in respectively in the blind hole of described two screw bodies, and the distance between these two guide pillars matches with the winch steel wire diameter; One end of described lower leading screw is connected with speed reducer output shaft, and this reductor is connected with motor shaft, respectively is provided with an identical sprocket wheel on described upper and lower leading screw; Be respectively equipped with the relative collision block of change-over swith on the left and right side plate inside face with described square frame-shaped support on the left and right end face of described lower screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320482637.XU CN203373048U (en) | 2013-08-08 | 2013-08-08 | Winch rope guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320482637.XU CN203373048U (en) | 2013-08-08 | 2013-08-08 | Winch rope guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203373048U true CN203373048U (en) | 2014-01-01 |
Family
ID=49835595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320482637.XU Expired - Fee Related CN203373048U (en) | 2013-08-08 | 2013-08-08 | Winch rope guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203373048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387189A (en) * | 2013-08-08 | 2013-11-13 | 河南省黄河防爆起重机有限公司 | Rope guide device of winch |
-
2013
- 2013-08-08 CN CN201320482637.XU patent/CN203373048U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387189A (en) * | 2013-08-08 | 2013-11-13 | 河南省黄河防爆起重机有限公司 | Rope guide device of winch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203889517U (en) | Lateral spool feeding device of frame type wire stranding machine | |
| CN202346678U (en) | Novel rope guide mechanism for winch | |
| CN203173730U (en) | Mine winch rope arranging mechanism | |
| CN203113853U (en) | Lifting transmission mechanism for multi-layer winding drum of mechanical parking equipment | |
| CN104727608A (en) | Lifting horizontal-moving type parking equipment | |
| CN203653139U (en) | Drill rod dragging system for power catwalk | |
| CN203373048U (en) | Winch rope guiding device | |
| CN203319601U (en) | Winching and lifting mechanism driven by tension | |
| CN202124359U (en) | Steel wire rope winder | |
| CN106043251B (en) | A kind of application method of the steering bench frame apparatus of tunnel light section vehicle | |
| CN203190958U (en) | Detection device for hook height of electric hoist, and electric hoist using detection device | |
| CN210915083U (en) | Efficient and energy-saving lifting equipment for mine exploitation | |
| CN109292660B (en) | Manual and electric dual-purpose electric hoist | |
| CN203946809U (en) | Light-type boom crane | |
| CN204510960U (en) | Lifting cross sliding type parking equipment | |
| CN203855351U (en) | Rope arranging device of winch | |
| CN204310739U (en) | The direct-connected rolling open and close machine of large-tonnage | |
| CN202718433U (en) | Conical tower-shaped transmission device for three-dimensional garage | |
| CN216426334U (en) | Cable winding device of tunneling machine for coal mine | |
| CN103387189A (en) | Rope guide device of winch | |
| CN203223022U (en) | Transmission device for lifting stereo garage car contained panel | |
| CN202616950U (en) | Electric working platform commonly used for inserting winding of motor stator | |
| CN102826433B (en) | Self-locking car stopper in can | |
| CN202220464U (en) | Manipulator device for three-dimensional garage | |
| CN204434109U (en) | A kind of manual winding devices for escape ladder lifting |
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 |
Granted publication date: 20140101 Termination date: 20150808 |
|
| EXPY | Termination of patent right or utility model |