CN220449488U - Wire rope unreeling device for elevator installation - Google Patents
Wire rope unreeling device for elevator installation Download PDFInfo
- Publication number
- CN220449488U CN220449488U CN202321960135.3U CN202321960135U CN220449488U CN 220449488 U CN220449488 U CN 220449488U CN 202321960135 U CN202321960135 U CN 202321960135U CN 220449488 U CN220449488 U CN 220449488U
- Authority
- CN
- China
- Prior art keywords
- seat
- wire rope
- motor
- elevator installation
- convex
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 abstract description 16
- 239000010959 steel Substances 0.000 abstract description 16
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses a steel wire rope paying-off device for elevator installation, which comprises a convex cylinder seat, wherein a reel is arranged on the inner side surface of the convex cylinder seat, convex shafts are arranged on two sides of the reel, a supporting seat is fixed on the outer end surface of the convex cylinder seat, a motor is fixed on the surface of the supporting seat, a worm section is arranged at the outer end of a driving shaft of the motor, a worm wheel is fixed at the outer end of the convex shaft, a supporting wheel seat is fixed on the inner side surface of the lower end of the convex cylinder seat, a positioning wheel is arranged in the supporting wheel seat, the reel is paying-off through simple worm gear and worm meshing transmission, the motor can be directly stopped for braking, reverse falling does not occur during power failure, the safety is high, the cost is low, and the steel wire paying-off can be clamped into the positioning through the two positioning wheels at the bottom, so that the steel wire rope is positioned conveniently.
Description
Technical Field
The utility model relates to the field of steel wire rope unreeling equipment for elevator installation, in particular to steel wire rope unreeling equipment for elevator installation.
Background
At present, a rope releasing device for a steel wire rope for elevator installation does not exist, and the danger after power failure is easy to occur when the rope is released, for example, CN213679309U discloses the rope releasing device for the steel wire rope for elevator installation, relates to the technical field of elevator installation equipment, and comprises a device body, wherein an isolation plate is fixedly arranged in the device body;
in the above patent, when in use, the elevator is directly driven to rotate and pay off through the motor, the brake is arranged to brake, when in use, if the sudden power-off phenomenon occurs, the brake cannot be used, the motor is reversely pulled by gravity, the damage is easy to occur, the elevator can fall due to the reverse rotation after the damage, the safety is low, the brake is arranged to be a complex device, the cost is high, and the steel rope is inconvenient to position when being paid off.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims to provide the steel wire rope paying-off device for elevator installation, which is characterized in that a winding shaft is paying-off through simple worm gear meshing transmission, a motor is directly stopped during braking, the braking can be realized, the reverse falling can not occur during power failure, the safety is high, the cost is low, and the steel wire rope paying-off can be clamped into and positioned through the two positioning wheels at the bottom, so that the steel wire rope is positioned conveniently.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a wire rope unwinding equipment for elevator installation, includes the convex drum seat, the inboard surface of convex drum seat is provided with the spool, the spool both sides set up protruding axle, the outer end fixed surface supporting seat of convex drum seat, supporting seat fixed surface motor, the drive shaft outer end of motor sets up the worm section, protruding axle outer end fixed worm wheel, the inboard fixed surface supporting wheel seat of convex drum seat lower extreme, set up the locating wheel in the supporting wheel seat, the transmission is meshed to the spool through simple worm gear, and direct stop motor can be braked when braking, and can not appear reversing when the outage falls yet, and the security is high, and is with low costs, and through two locating wheels in the bottom, can go into the location to the wire rope unwrapping wire card, the wire rope location of being convenient for.
Furthermore, the two sides of the supporting wheel seat are distributed on the inner side surface of the convex cylinder seat, and the positioning wheels are mutually attached.
Further, the outer surface of the positioning wheel is provided with a ring groove.
Further, the convex shaft is connected to the inner side surface of the convex cylinder seat through a bearing.
Further, two ends of a driving shaft of the motor are connected to the inner side surface of the supporting seat through bearings.
Further, the motor adopts a forward and reverse motor.
Further, four corners of the convex cylinder seat are provided with mounting holes.
Compared with the prior art, the utility model has the advantages that:
(1) The winding shaft is paid out through simple worm gear meshing transmission, the motor can be directly stopped during braking, reverse falling can not occur during power failure, safety is high, cost is low, and the steel rope paying-off can be clamped into the positioning wheels through the two positioning wheels at the bottom, so that the steel rope can be positioned conveniently.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a top view of the overall structure of the present utility model;
fig. 3 is a top view of the positioning wheel of the present utility model.
The reference numerals in the figures illustrate:
1 convex cylinder seat, 2 reel, 3 protruding axle, 4 supporting seat, 5 motor, 6 worm section, 7 worm wheel, 8 supporting wheel seat, 9 positioning wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, a steel wire rope paying-off device for elevator installation comprises a convex cylinder seat 1, wherein a reel 2 is arranged on the inner side surface of the convex cylinder seat 1, convex shafts 3 are arranged on two sides of the reel 2, a supporting seat 4 is fixed on the outer end surface of the convex cylinder seat 1, a motor 5 is fixed on the surface of the supporting seat 4, a worm section 6 is arranged on the outer end of a driving shaft of the motor 5, a worm wheel 7 is fixed on the outer end of the convex shaft 3, a supporting wheel seat 8 is fixed on the inner side surface of the lower end of the convex cylinder seat 1, and a positioning wheel 9 is arranged in the supporting wheel seat 8;
the two sides of the supporting wheel seat 8 are distributed on the inner side surface of the convex cylinder seat 1, the positioning wheels 9 are mutually attached, and the outer surfaces of the positioning wheels 9 are provided with annular grooves, so that a steel wire rope can be clamped into the two positioning wheels 9 for paying out, and the steel wire rope can be positioned in the two positioning wheels 9 during paying out and can be positioned during paying out;
the convex shaft 3 is connected to the inner side surface of the convex cylinder seat 1 through a bearing, and two ends of a driving shaft of the motor 5 are connected to the inner side surface of the supporting seat 4 through bearings, so that the motor is convenient to support and rotate;
the motor 5 adopts a forward and reverse rotation motor, so that the worm joint 7 is conveniently driven to rotate in the forward and reverse direction, the worm wheel 7 can be meshed to rotate, the convex shaft 3 can be driven to rotate, the scroll 2 can be driven to rotate for paying off, the worm wheel and worm mechanism is driven, the mechanism is simple, the worm wheel and worm mechanism can be mutually clamped and positioned during power failure, the falling can not be reversed, the paying-off speed can be regulated by regulating the rotation speed of the motor 5, and the mechanism is simple and low in cost;
the four corners of the convex cylinder seat 1 are provided with mounting holes 100, and the convex cylinder seat 1 is convenient for mounting and using by inserting screws into the mounting holes 100.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (7)
1. Wire rope pay-off equipment for elevator installation comprises a convex cylinder seat (1), and is characterized in that: the utility model discloses a motor, including protruding barrel seat (1), spool (2) are provided with on the inboard surface of protruding barrel seat (1), spool (2) both sides set up protruding axle (3), the outer end fixed surface supporting seat (4) of protruding barrel seat (1), supporting seat (4) fixed surface motor (5), the drive shaft outer end of motor (5) sets up worm section (6), protruding axle (3) outer end fixed worm wheel (7), protruding barrel seat (1) lower extreme inboard fixed surface supporting wheel seat (8), set up positioning wheel (9) in supporting wheel seat (8).
2. A wire rope payout apparatus for elevator installation as claimed in claim 1, wherein: the two sides of the supporting wheel seat (8) are distributed on the inner side surface of the convex cylinder seat (1), and the positioning wheels (9) are mutually attached.
3. A wire rope payout apparatus for elevator installation as claimed in claim 1, wherein: the outer surface of the positioning wheel (9) is provided with a ring groove.
4. A wire rope payout apparatus for elevator installation as claimed in claim 1, wherein: the convex shaft (3) is connected to the inner side surface of the convex cylinder seat (1) through a bearing.
5. A wire rope payout apparatus for elevator installation as claimed in claim 1, wherein: two ends of a driving shaft of the motor (5) are connected to the inner side surface of the supporting seat (4) through bearings.
6. A wire rope payout apparatus for elevator installation as claimed in claim 1, wherein: the motor (5) adopts a forward and reverse rotation motor.
7. A wire rope payout apparatus for elevator installation as claimed in claim 1, wherein: four corners of the convex cylinder seat (1) are provided with mounting holes (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321960135.3U CN220449488U (en) | 2023-07-25 | 2023-07-25 | Wire rope unreeling device for elevator installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321960135.3U CN220449488U (en) | 2023-07-25 | 2023-07-25 | Wire rope unreeling device for elevator installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220449488U true CN220449488U (en) | 2024-02-06 |
Family
ID=89736648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321960135.3U Active CN220449488U (en) | 2023-07-25 | 2023-07-25 | Wire rope unreeling device for elevator installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220449488U (en) |
-
2023
- 2023-07-25 CN CN202321960135.3U patent/CN220449488U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207861577U (en) | Tablet bearing-type large size reel cable pay-off equipment | |
| CN115010031B (en) | Can prevent hoist reel of quick unwrapping wire | |
| CN202022688U (en) | Electric winch | |
| GB2033328A (en) | Winch | |
| CN111824996A (en) | Prevent wire rope winch of sports car | |
| CN105329408A (en) | Marine anchor | |
| CN220449488U (en) | Wire rope unreeling device for elevator installation | |
| US4496136A (en) | Hoist | |
| CN110963432B (en) | Unpowered automatic winding and unwinding winch | |
| CN107215794B (en) | Mute winch | |
| CN217323205U (en) | Braking device for pneumatic balance crane | |
| CN202429944U (en) | Flagpole built-in device with automatic line arranging device | |
| CN105966554A (en) | Electric combination anchor gear for ship | |
| CN216761727U (en) | Rope winding device for cableway | |
| CN111285278B (en) | Double-layer roller winch for multi-cable-diameter dragging array cable | |
| CN214935592U (en) | Follow-up steering lifter | |
| CN209758924U (en) | Mechanical winching emergency stop safety device | |
| CN216335954U (en) | Novel cable winch | |
| CN209642184U (en) | A kind of drawing cable line apparatus that power engineering uses | |
| CN2214404Y (en) | Hoisting mechanism capable of long distance draging or high lifting height | |
| CN110884987A (en) | Rope winding and unwinding device | |
| CN201864399U (en) | Cable drum transmission mechanism | |
| CN109019327B (en) | Lifting mechanism of crane for variable frequency control | |
| CN113697701A (en) | Winding drum, hoisting mechanism and elevator | |
| CN216580894U (en) | Single-roller hydraulic anchor windlass |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |