CN109969966A - A kind of friction pulley rope lining for mechanical transmission part in continuous rope mechanical winch - Google Patents
A kind of friction pulley rope lining for mechanical transmission part in continuous rope mechanical winch Download PDFInfo
- Publication number
- CN109969966A CN109969966A CN201711460639.8A CN201711460639A CN109969966A CN 109969966 A CN109969966 A CN 109969966A CN 201711460639 A CN201711460639 A CN 201711460639A CN 109969966 A CN109969966 A CN 109969966A
- Authority
- CN
- China
- Prior art keywords
- rope
- friction pulley
- mechanical
- lining
- transmission part
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
- B66D1/74—Capstans
- B66D1/7415—Friction drives, e.g. pulleys, having a cable winding angle of less than 360 degrees
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0183—Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum
Abstract
The invention discloses a kind of friction pulley rope linings for mechanical transmission part in continuous rope mechanical winch, it include six groups of 59 ° of arc panels, the arc plate top surface is equipped with curved surface groove, in channel bottom using the center line in arc length direction as symmetrical centre, arcuately plate radial symmetric is set there are two stepped hole each 15 ° of left and right.The present invention is small in size and light since each friction pulley rope lining is independent part, when loaded on wheel hub, can separately installed disassembly at any time, not only performance is good, long service life, and convenient to install and maintain, and work efficiency is high.
Description
Technical field
The present invention relates to for winding and unclasping the part of wirerope in continuous rope mechanical winch more particularly to one kind is used for
The friction pulley rope lining of mechanical transmission part in continuous rope mechanical winch.
Background technique
Friction pulley rope lining in continuous rope mechanical winch generally, that is, refer to friction pulley, effect be by its with turn
Wheel hub on moving axis is radially connected by 12 bolts, and wirerope rubs along three circle half of friction pulley periphery groove winding
Two rope ends above and below taking turns are wiped to be separately fixed on the shuttle car on guide rail, when wheel hub is driven by axis to be rotated, friction pulley rotation, due to steel
The effect of cord tensile force, the wirerope being wrapped on friction pulley also rotate with it, to make two wirerope up and down on wheel rim
The linear line movement for making opposite direction respectively, is finally reached the effect of traction shuttle car movement.Existing friction pulley is due to it
Cylinder overall structure, it is heavy when installation and other components of the components such as bracket must be refilled first by friction pulley on wheel hub.It tears open
When unloading, it is also necessary to first remove bracket component, shaft member and gear wheel etc., then friction pulley and hub unit unloading are got off, carry out
Disassembly.This design of part not only installs and uses inconvenience, and brings great trouble to maintenance replacement.
Summary of the invention
The purpose of the present invention is being directed to existing friction pulley defect, gives people and a kind of service performance of not only friction pulley is provided
Good, the service life is long, and installation and maintenance are particularly convenient, and what work efficiency is high serves as a contrast for friction pulley rope in continuous rope mechanical winch.
The present invention is achieved by the following technical solutions:
A kind of friction pulley rope lining for mechanical transmission part in continuous rope mechanical winch, includes six groups of 59 ° of arc panels,
The arc plate top surface is equipped with curved surface groove, in channel bottom using the center line in arc length direction as symmetrical centre, each 15 ° of edges in left and right
Arc panel radial symmetric is set there are two stepped hole.
Wheel hub is equipped with bolt penetration hole along cylindrical circumference surface, by six friction pulley rope lining arc-shaped inner surfaces respectively by spiral shell
Bolt, washer and nut are loaded on wheel hub circumferential surface.
When work, transmission shaft band runner hub turns, and wheel hub drives friction pulley rope lining to turn, and is wrapped in the steel wire of friction pulley rope lining
Rope also rotates with it, so that the linear line for making two wirerope up and down on rope lining periphery make opposite direction respectively moves, finally
Achieve the effect that traction shuttle car moves.
The invention has the advantages that
The present invention is small in size and light since each friction pulley rope lining is independent part, can when loaded on wheel hub
Separately installed disassembly at any time, not only performance is good, long service life, and convenient to install and maintain, and work efficiency is high.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is sectional view of the invention.
Specific embodiment
As shown in Figure 1, 2, a kind of friction pulley rope lining for mechanical transmission part in continuous rope mechanical winch, includes six
59 ° of arc panels 1 of group, 1 top surface of arc panel are equipped with curved surface groove 2, with the center line in arc length direction are symmetrical in 2 bottom of groove
Center, arcuately plate radial symmetric is set there are two stepped hole 3 each 15 ° of left and right.
Claims (2)
1. a kind of friction pulley rope lining for mechanical transmission part in continuous rope mechanical winch, it is characterised in that: include six groups
59 ° of arc panels, the arc plate top surface is equipped with curved surface groove, in channel bottom using the center line in arc length direction as symmetrical centre,
Arcuately plate radial symmetric is set there are two stepped hole each 15 ° of left and right.
2. the friction pulley rope lining according to claim 1 for mechanical transmission part in continuous rope mechanical winch, feature
For: the rope lining is respectively connected it with wheel hub by bolt, washer and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460639.8A CN109969966A (en) | 2017-12-28 | 2017-12-28 | A kind of friction pulley rope lining for mechanical transmission part in continuous rope mechanical winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460639.8A CN109969966A (en) | 2017-12-28 | 2017-12-28 | A kind of friction pulley rope lining for mechanical transmission part in continuous rope mechanical winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109969966A true CN109969966A (en) | 2019-07-05 |
Family
ID=67074767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711460639.8A Pending CN109969966A (en) | 2017-12-28 | 2017-12-28 | A kind of friction pulley rope lining for mechanical transmission part in continuous rope mechanical winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109969966A (en) |
-
2017
- 2017-12-28 CN CN201711460639.8A patent/CN109969966A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190705 |