CN2085364U - Multi-barrels and -slot rope hauling appliance - Google Patents
Multi-barrels and -slot rope hauling appliance Download PDFInfo
- Publication number
- CN2085364U CN2085364U CN 91203997 CN91203997U CN2085364U CN 2085364 U CN2085364 U CN 2085364U CN 91203997 CN91203997 CN 91203997 CN 91203997 U CN91203997 U CN 91203997U CN 2085364 U CN2085364 U CN 2085364U
- Authority
- CN
- China
- Prior art keywords
- barrels
- rope
- tube
- concave ring
- cylinder
- 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.)
- Withdrawn
Links
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a multi-barrel, multi-slot rope hauling mechanism, which is composed of two or more than two circular cylinders (barrels). The circular cylinders (barrels) are arranged on the rope hauling mechanism in a mutually parallel mode. The surfaces of the circular cylinders (barrels) are provided with a plurality of parallel concave ring grooves. The concave ring grooves on the surfaces of the circular cylinders (barrels) and contiguous concave ring grooves on the surfaces of the circular cylinders (barrels) are mutually staggered according to the rope winding order. The number of the actuating cylinders of the circular cylinders (barrels) can be more than one and the peripheral velocity at the pitch circle points of the concave ring grooves of the actuating cylinders which are more than one is uniform as required. The utility model solves the problems of severe wear among the ropes and the circular cylinders (barrels) and among the ropes in the rope hauling mechanism. Simultaneously, the utility model enhances the hauling capability of the rope hauling mechanism.
Description
The utility model belongs to steel cable, wirerope or the chain elevator field of mechanisms with several reels.
The rope drum that uses on the rope drag device at present is generally direct traction and friction traction dual mode.The reel of friction traction mostly is the monotubular formula.When the multi-turn wiring, because steel cable and mandrel surface and steel cable and steel cable surface slide relative, so wear phenomenon is serious.Though the individual pen wiring can alleviate degree of wear, its friction traction is very limited again, needs to adopt measures such as large-scale counterweight or press rope wheel to remedy.Excessive counterweight not only consumes steel, and owing to increased the inertia of traction system, also causes certain difficulty for braking.When adopting press rope wheel, rope radially modification is excessive, has both influenced service life, makes mechanism become comparatively complicated again.
The purpose of this utility model provides a kind of many multiple-grooved rope carrying means.It by be arranged in parallel more than two, outside face has cylinder (tube) body of parallel concave ring groove to constitute, overcome the multi-turn baudrier effectively and had severe wear and individual pen wiring friction force defect of insufficient.
The purpose of this utility model realizes in the following manner.Two or more cylinders (tube) body is installed on the rope drag device.Be the mode of being parallel to each other setting between cylinder (tube) body and cylinder (tube) body.The surface working of cylinder (tube) body has the parallel concave ring groove in some roads.The parallel concave ring groove of a cylinder (tube) surface staggers according to the wiring order mutually with the parallel concave ring groove of another cylinder (tube) surface.The rarest one is actv. post (tube) body among cylinder (tube) body, can also be two or more active posts (tube) bodies, but will guarantee that the circumferential velocity at actuating cylinder concave ring groove pitch circle place must be consistent when work.
The utility model is owing to be to be provided with by many multiple-grooved modes, thereby solved rope and mandrel surface and rope and rope surface slide relative wear problems in the rope carrying means, possessed the advantage that the little and multi-turn wiring of individual pen wiring wearing and tearing rubs and had in the big mode simultaneously again.
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.It shown in the accompanying drawing rope carrying means of three multi-groove types.
Fig. 1 is three multi-groove type rope carrying means organigrams.
Fig. 2 is the rope canoe scheme drawing of three multi-groove type rope carrying means.
Fig. 3 is the another kind of rope canoe scheme drawing of three multi-groove type rope carrying means.
Each sequence number is respectively among the figure: 1---cylinder, 2 and 3---driven tube, 4---rope, 5---bearing, 6---imput shaft, 7---concave ring grooves initiatively
As shown in the figure, one the design traction be 0.5 ton, by a shaft drying rope towing machine on the installing three cylinders.One is active cylinder (1), and two other is driven tube (2) (3).Three cylinders are arranged in by equilateral triangle on the support body of towing machine, and the two ends of each cylinder all use bearing (5) and frame to fix.Initiatively the imput shaft (6) of cylinder (1) is linked together by shaft coupling and retarder, and the input end of retarder is that 2.2 kilowatts of rotating speeds are that 1400 rev/mins electrical motor connects with power again.Drum diameter is 200 millimeters.Drum surface is processed with the parallel concave ring grooves in 12 roads (7).Concave ring groove (7) can be processed forming V-shape, circular arc type or other shape as required.The concave ring groove (7) of the concave ring groove of drum surface (7) and other drum surface is by wiring order 1/3rd pitches that stagger, so that the winding of rope.Rope (4) diameter is 11 millimeters, twines (seeing Fig. 1 and Fig. 2) along the concave ring groove (7) of cylinder successively in peripheral mode, also can do to intersect between cylinder according to the mode of Fig. 3 and twine.
During work, because the parallel concave ring groove of drum surface has limited the position of rope on the cylinder, rope no longer produces at drum surface and endwisely slips, also do not had contact between rope and the rope, thereby thoroughly solved the wear problem of rope and cylinder, improved the pulling ability of equipment simultaneously again.
Claims (4)
1, a kind of many multiple-grooved rope carrying means, this mechanism is arranged on the rope drag device with friction mode of operation, it is characterized in that it being to be made of two or more cylinders (tube) body, and cylinder (tube) surface has some parallel concave ring grooves.
2, many multiple-grooved rope carrying means according to claim 1 is characterized in that being the mode of being parallel to each other setting between cylinder (tube) body and cylinder (tube) body.
3, many multiple-grooved rope carrying means according to claim 1 is characterized in that the parallel concave ring groove of a cylinder (tube) surface staggers according to the wiring order mutually with the parallel concave ring groove of another cylinder (tube) surface.
4, many multiple-grooved rope carrying means according to claim 1 is characterized in that the rarest one of cylinder (tube) body is actv. post (tube) body, can also be two or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91203997 CN2085364U (en) | 1991-03-20 | 1991-03-20 | Multi-barrels and -slot rope hauling appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91203997 CN2085364U (en) | 1991-03-20 | 1991-03-20 | Multi-barrels and -slot rope hauling appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2085364U true CN2085364U (en) | 1991-09-25 |
Family
ID=4914183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91203997 Withdrawn CN2085364U (en) | 1991-03-20 | 1991-03-20 | Multi-barrels and -slot rope hauling appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2085364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129651A (en) * | 2015-08-27 | 2015-12-09 | 常熟市安得电力机具制造有限公司 | Winch of double-winding drum mechanical winching machine |
-
1991
- 1991-03-20 CN CN 91203997 patent/CN2085364U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129651A (en) * | 2015-08-27 | 2015-12-09 | 常熟市安得电力机具制造有限公司 | Winch of double-winding drum mechanical winching machine |
| CN105129651B (en) * | 2015-08-27 | 2017-07-07 | 常熟市安得电力机具制造有限公司 | A kind of two-fold cylinder maneuvering milling machine capstan winch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209338897U (en) | A kind of steel cable is pressed from both sides with twisted wire | |
| CN2085364U (en) | Multi-barrels and -slot rope hauling appliance | |
| CN212712084U (en) | Wire knotting prevention paying-off frame body of five-wire full-automatic terminal machine | |
| CN106744426B (en) | Parallel drum type friction rope-changing winch | |
| CN202148122U (en) | Traction device used for elevator traction and transmission | |
| CN211619132U (en) | Permanent magnet roller with brake disc and backstop | |
| EP0407855A3 (en) | Planetary stranding machine | |
| CN209797346U (en) | Anti-falling rope pulley | |
| CN111661714A (en) | Pay-off machine, and pay-off machine telescopic driving mechanism and driving method | |
| CN108100909B (en) | The servo-actuated pad anti-disorder cable winch of chain type of one kind | |
| CN2188255Y (en) | Tension pulley for tension machine | |
| CN201850034U (en) | Lifting device for pressure chain type hanging basket | |
| CN201896275U (en) | Novel rope making machine | |
| CN105129651B (en) | A kind of two-fold cylinder maneuvering milling machine capstan winch | |
| CN2591081Y (en) | Efficent pipe twisting machine | |
| CN212356161U (en) | Detachable steel band pulley pivot structure | |
| CN210258749U (en) | Anchor chain guiding device | |
| CN219409053U (en) | Superhigh and ultralong steel wire rope hoist | |
| CN213171241U (en) | Double-friction-wheel type winch driving device | |
| CN219990874U (en) | Traction sheave foundry goods that structural strength is high | |
| CN220283253U (en) | Double-rope groove traction sheave structure | |
| CN215402645U (en) | Traction trolley device for introducing tower crane unit sections | |
| CN218841172U (en) | Energy-saving machine-building draw gear | |
| CN219778581U (en) | Double-twisted wire harness machine for copper wire processing | |
| CN210789100U (en) | Device for conveniently overturning heavy hammer chain by 360 degrees |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |