CN220470547U - Buffer device of sliding rope - Google Patents
Buffer device of sliding rope Download PDFInfo
- Publication number
- CN220470547U CN220470547U CN202321935371.XU CN202321935371U CN220470547U CN 220470547 U CN220470547 U CN 220470547U CN 202321935371 U CN202321935371 U CN 202321935371U CN 220470547 U CN220470547 U CN 220470547U
- Authority
- CN
- China
- Prior art keywords
- buffer
- shell
- sliding
- buffer shell
- symmetrically distributed
- 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
- 230000003139 buffering effect Effects 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000013016 damping Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses a buffer device of a sliding rope, which comprises a buffer shell I; buffer shell one: the sliding grooves which are transversely symmetrically distributed are formed in the rear side of the sliding groove, a buffer shell II is connected between the two sliding grooves in a sliding mode, a fixing shaft which is longitudinally and uniformly distributed is arranged at the left end and the right end of the top wall of the buffer shell I, a rotary drum is connected to the outer side of the fixing shaft in a rotating mode through a bearing, rubber lantern rings are arranged on the outer side face of the rotary drum, symmetrically distributed dampers are transversely arranged on the rear wall of the buffer shell II, buffer seats are arranged between the telescopic ends of the two dampers, the upper end of the rotary drum is fixedly connected with the top wall of the buffer shell I through torsion springs, the torsion springs are movably sleeved with the outer ends of the adjacent fixing shafts, the buffer device of the sliding rope can conduct multi-stage elastic buffering on a lifting appliance on the sliding rope, the buffer effect of the sliding rope is improved, and meanwhile the device can limit resilience of a lifting appliance component of the sliding rope and is safe to use.
Description
Technical Field
The utility model relates to the technical field of sliding rope buffering, in particular to a buffering device of a sliding rope.
Background
The appearance of smooth cable brings very big facility for people's daily life, because smooth cable is a transport means that can stride mountain, cross river, adaptation various complicated topography, simultaneously also be forest park and various scenic spot transport visitor's transport means, smooth cable generally comprises steel frame construction and hoist etc. and smooth cable is divided into multiple equally, wherein it is common single way unidirectional type, its starting point and landing point are at smooth cable both ends respectively, thereby carry out elastic buffer to the hoist through setting up buffer at smooth cable landing point, when the buffer of some smooth cable was used, install buffer to smooth cable landing point outer end, the device is inside to have the buffer board through spring coupling, the hoist moves the in-process and contacts with the buffer board, thereby carry out elastic obstruction to the removal trend of hoist through setting up the spring, and then carry out elastic buffer to the hoist, however device buffer structure is single, buffer effect to the hoist is limited, thereby produce the resilience phenomenon easily in the smooth cable buffer process simultaneously, there is certain potential safety hazard.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the buffer device for the sliding rope, which can elastically buffer the lifting appliance on the sliding rope in multiple stages, so that the buffer effect of the device on the sliding rope is improved, and meanwhile, the device can rebound and limit the lifting appliance component of the sliding rope, is safe to use, and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a buffer device of a sliding rope comprises a buffer shell I;
buffer shell one: the sliding grooves which are transversely symmetrically distributed are formed in the rear side of the sliding groove, the second buffering shell is connected between the two sliding grooves in a sliding mode, the left end and the right end of the top wall of the first buffering shell are respectively provided with a fixing shaft which is longitudinally and uniformly distributed, the outer side of the fixing shaft is respectively connected with a rotary drum through a bearing in a rotating mode, rubber lantern rings are respectively arranged on the outer side faces of the rotary drums, symmetrically distributed dampers are transversely arranged on the rear wall of the second buffering shell, buffering seats are arranged between the telescopic ends of the two dampers, the device can conduct multistage elastic buffering on a lifting appliance on a sliding rope, the buffering effect of the device on the sliding rope is improved, and meanwhile the device can conduct rebound limiting on lifting appliance components of the sliding rope and is safe to use.
Further, the upper end of the rotary cylinder is fixedly connected with the top wall of the first buffer shell through a torsion spring, the torsion spring is movably sleeved with the outer end of the adjacent fixed shaft, and the lifting appliance of the sliding rope is elastically buffered in the first stage.
Further, the front ends of the left wall and the right wall of the buffer shell I are respectively provided with a groove, the inside of each groove is fixedly connected with a limit seat through a telescopic column which is vertically and symmetrically distributed and a spring I, and the spring I is movably sleeved with the outer ends of the adjacent telescopic columns, so that the limit seats elastically and elastically reset.
Furthermore, the front ends of the limiting seats are all guide inclined planes, so that the limiting seats are convenient to contact with the upper ends of the lifting appliances and move to the inside of the grooves.
Further, the rear wall of the second buffer shell is fixedly connected with the rear side of the buffer seat through springs II which are transversely and symmetrically distributed, and the springs II are movably sleeved with the outer ends of the adjacent dampers to elastically buffer the movement trend of the lifting appliance in the second stage.
Further, the front end of the buffer seat is provided with a rubber pad, and the movement trend of the pulley is buffered through the viscoelasticity among molecules.
Furthermore, the lower ends of the left side and the right side of the buffer shell I are respectively provided with a longitudinally symmetrically distributed mounting seat, so that the device can be conveniently mounted and fixed.
Compared with the prior art, the utility model has the beneficial effects that: the buffer device of the sliding rope has the following advantages:
1. after the upper end of the lifting appliance enters the device, the left side and the right side of the lifting appliance shell are in contact with the rubber lantern rings, the rubber lantern rings drive the rotating cylinders to rotate through contact friction force, the rotating cylinders drive the torsion springs to rotate, torsion force in the torsion springs is increased in the rotating process, so that moving trend of the lifting appliance is converted into torsion force of the torsion springs through the rotating friction parts, after the lifting appliance shell moves to the rear end of the adjacent rubber lantern rings, the torsion springs on the front side drive the corresponding rotating cylinders to rotate and reset, so that the lifting appliance is subjected to first-stage elastic buffering, then the rear end of the lifting appliance shell is in contact with the buffer seat, then elastic elements and bearing elements in the damper are subjected to elastic contraction through the second spring, moving force of the lifting appliance is converted into heat energy to be released, then the lifting appliance is subjected to second-stage elastic buffering, and the buffering device of the sliding rope can be used for buffering the lifting appliance on the sliding rope, so that the buffering effect of the device on the sliding rope is improved.
2. When the pulley on the hoist moves to the device inside through the cable wire, at first the rear end of hoist shell and the front end inclined plane contact of spacing seat, spacing seat atress makes the flexible end and the first shrink of spring of telescopic column, and spacing seat gets into inside the recess, thereby makes spacing seat elastic reset carry out the forward limit to the hoist through the compression elasticity of first spring when the front end of hoist shell moves to spacing seat rear side, thereby the buffer of this slide cable, can rebound the hoist subassembly of slide cable spacing, safe in utilization.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a right side structure schematic diagram of the present utility model.
In the figure: the damping device comprises a first damping shell, a second mounting seat, a second damping shell, a fixed shaft 4, a rotary cylinder 5, a rubber sleeve ring 6, a torsion spring 7, a groove 8, a telescopic column 9, a first spring 10, a limiting seat 11, a damper 12, a second spring 13, a damping seat 14 and a rubber pad 15.
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.
Referring to fig. 1-2, the present embodiment provides a technical solution: a buffer device of a sliding rope comprises a buffer shell I1;
buffer shell 1: the rear side of the buffer shell is provided with sliding grooves which are transversely and symmetrically distributed, a buffer shell II 3 is connected between the two sliding grooves in a sliding way, the left end and the right end of the top wall of the buffer shell I1 are respectively provided with a fixed shaft 4 which is longitudinally and uniformly distributed, the outer side of the fixed shaft 4 is respectively connected with a rotary cylinder 5 in a rotating way through a bearing, the outer side of the rotary cylinder 5 is respectively provided with a rubber sleeve ring 6, the rear wall of the buffer shell II 3 is transversely provided with a symmetrically distributed damper 12, a buffer seat 14 is arranged between the telescopic ends of the two dampers 12, the upper end of the rotary cylinder 5 is respectively fixedly connected with the top wall of the buffer shell I1 through a torsion spring 7, the torsion spring 7 is movably sleeved with the outer end of the adjacent fixed shaft 4, the rear wall of the buffer shell II 3 is fixedly connected with the rear side of the buffer seat 14 through a spring II 13 which is transversely and symmetrically distributed, the spring II 13 is movably sleeved with the outer end of the adjacent damper 12, the front end of the buffer seat 14 is provided with a rubber pad 15, the lower ends of the left side and the right side of the buffer shell I1 are respectively provided with a mounting seat 2 which is longitudinally and symmetrically distributed, when the device is used, firstly, the device is fixed to a designated position through the mounting seats 2 by bolts, so that a steel cable is positioned in the middle of the lower end of the interior of the device, after the upper end of a lifting appliance enters the interior of the device, the left side and the right side of a lifting appliance shell are contacted with a rubber sleeve ring 6, the rubber sleeve ring 6 drives a rotary drum 5 to rotate through contact friction, the rotary drum 5 drives a torsion spring 7 to rotate, the torsion force is increased in the rotation process of the torsion spring 7, the movement trend of the lifting appliance is converted into the torsion force of the torsion spring 7 through the rotation friction part, after the lifting appliance shell moves to the rear end of the adjacent rubber sleeve ring 6, the torsion spring 7 at the front side drives the corresponding rotary drum 5 to rotate and reset, so that the lifting appliance is elastically buffered in the first stage, and then the rear end of the lifting appliance shell is contacted with the buffer seat 14, the lifting appliance is buffered to a certain extent through viscoelasticity among molecules in the rubber pad 15, then the elastic element and the bearing element in the damper 12 are subjected to friction or hydraulic resistance through the elastic contraction of the second spring 13, so that the moving force of the lifting appliance is converted into heat energy to be released, the lifting appliance is further subjected to second-stage elastic buffering, the second buffering shell 3 is then vertically moved upwards along the sliding groove to release the backward movement limit of the lifting appliance, so that the lifting appliance slides out along the rear end of the steel rope so as to be arranged, and the buffering device of the sliding rope can perform multi-stage elastic buffering on the lifting appliance on the sliding rope, so that the buffering effect of the device on the sliding rope is improved;
the front ends of the left wall and the right wall of the buffer shell I1 are respectively provided with a groove 8, the inside of each groove 8 is fixedly connected with a limiting seat 11 through telescopic columns 9 and springs I10 which are vertically and symmetrically distributed, the springs I10 are movably sleeved with the outer ends of the adjacent telescopic columns 9, the front ends of the limiting seats 11 are guide inclined planes, when pulleys on a lifting appliance move to the inside of the device through steel ropes, the rear ends of the lifting appliance shells are contacted with the front end inclined planes of the limiting seats 11 at first, the limiting seats 11 are pressed to enable the telescopic ends of the telescopic columns 9 and the springs I10 to shrink, the limiting seats 11 enter the grooves 8, when the front ends of the lifting appliance shells move to the rear sides of the limiting seats 11, the limiting seats 11 are elastically reset through compression elasticity of the springs I10 to limit the lifting appliance in a forward moving mode, and the buffer device of the sliding rope can rebound and limit lifting appliance components of the sliding rope, so that the buffer device is safe to use.
The working principle of the buffer device of the sliding rope provided by the utility model is as follows: when the device is used, the device is fixed to a designated position through the mounting seat 2 by bolts, so that the steel cable is positioned in the middle of the inner lower end of the device, when the pulley on the lifting appliance moves into the device through the steel cable, the rear end of the lifting appliance shell is firstly in inclined surface contact with the front end of the limiting seat 11, the limiting seat 11 is pressed to enable the telescopic end of the telescopic column 9 and the first spring 10 to shrink, the limiting seat 11 enters the groove 8, when the front end of the lifting appliance shell moves to the rear side of the limiting seat 11, the limiting seat 11 is elastically reset through the compression elastic force of the first spring 10 so as to forward limit the lifting appliance, after the upper end of the lifting appliance enters the device, the left side and the right side of the lifting appliance shell are in contact with the rubber sleeve ring 6, the rubber sleeve 6 is enabled to drive the rotary drum 5 to rotate through contact friction force, the rotary drum 5 drives the torsion spring 7 to rotate, and torsion force is increased in the rotation process of the torsion spring 7, thereby change the removal trend of hoist into torsion of torsional spring 7 through rotatory friction part, after the hoist shell moved to the rear end of adjacent rubber lantern ring 6, the torsional spring 7 of front side drives corresponding rotary drum 5 rotatory reset, and then carry out first stage elasticity buffering to the hoist, then the rear end of hoist shell and buffer seat 14 contact, thereby carry out certain buffering to the hoist through the viscoelasticity between the inside molecule of rubber pad 15, then through the elastic contraction of spring two 13, and the elastic component and the bearing element of inside of attenuator 12 pass through friction or hydraulic resistance, thereby change the removal power of hoist into heat energy release, and then carry out second stage elasticity buffering to the hoist, then move buffer shell two 3 vertically upwards along the spout and release the back spacing to the hoist, thereby slide the hoist along the rear end of cable wire so that the device withdraws.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a buffer of slide cable which characterized in that: comprises a first buffer shell (1);
buffer shell one (1): the sliding grooves which are transversely and symmetrically distributed are formed in the rear side of the buffer shell, a buffer shell II (3) is connected between the two sliding grooves in a sliding mode, a fixing shaft (4) which is longitudinally and uniformly distributed is arranged at the left end and the right end of the top wall of the buffer shell I (1), a rotary cylinder (5) is connected to the outer side of the fixing shaft (4) through bearings in a rotating mode, rubber lantern rings (6) are arranged on the outer side face of the rotary cylinder (5), dampers (12) which are symmetrically distributed are transversely arranged on the rear wall of the buffer shell II (3), and a buffer seat (14) is arranged between the telescopic ends of the two dampers (12).
2. A slide cable buffer device according to claim 1, wherein: the upper ends of the rotating cylinders (5) are fixedly connected with the top wall of the buffer shell I (1) through torsion springs (7), and the torsion springs (7) are movably sleeved with the outer ends of the adjacent fixed shafts (4).
3. A slide cable buffer device according to claim 1, wherein: the front ends of the left wall and the right wall of the buffer shell I (1) are respectively provided with a groove (8), the inside of each groove (8) is fixedly connected with a limiting seat (11) through telescopic columns (9) and springs I (10) which are vertically and symmetrically distributed, and the springs I (10) are movably sleeved with the outer ends of the adjacent telescopic columns (9).
4. A slide cable buffer according to claim 3, wherein: the front ends of the limiting seats (11) are all guide inclined planes.
5. A slide cable buffer device according to claim 1, wherein: the rear wall of the second buffer shell (3) is fixedly connected with the rear side of the buffer seat (14) through a second spring (13) which is transversely and symmetrically distributed, and the second spring (13) is movably sleeved with the outer end of the adjacent damper (12).
6. A slide cable buffer device according to claim 1, wherein: the front end of the buffer seat (14) is provided with a rubber pad (15).
7. A slide cable buffer device according to claim 1, wherein: the lower ends of the left side and the right side of the buffer shell I (1) are respectively provided with mounting seats (2) which are longitudinally and symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321935371.XU CN220470547U (en) | 2023-07-21 | 2023-07-21 | Buffer device of sliding rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321935371.XU CN220470547U (en) | 2023-07-21 | 2023-07-21 | Buffer device of sliding rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220470547U true CN220470547U (en) | 2024-02-09 |
Family
ID=89806091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321935371.XU Active CN220470547U (en) | 2023-07-21 | 2023-07-21 | Buffer device of sliding rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220470547U (en) |
-
2023
- 2023-07-21 CN CN202321935371.XU patent/CN220470547U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220470547U (en) | Buffer device of sliding rope | |
| CN108489840B (en) | Assembled rope wear dynamic testing machine | |
| CN208949342U (en) | A kind of quenching treatment equipment of bearing ring | |
| CN209027793U (en) | Performance testing device is used in a kind of manufacture of precision bearing | |
| CN106737815B (en) | A kind of rotating mechanism based on pulley gear | |
| CN210909669U (en) | Shock absorption equipment based on disc brake pad machining | |
| CN108466235A (en) | A kind of transmission shaft production and processing operation console easy to remove | |
| CN210720378U (en) | Novel intelligent special equipment tester | |
| CN107720544A (en) | A kind of electric block lifts by crane buffer unit | |
| CN112683780B (en) | Tension rubber type energy storage mechanism of material friction abnormal sound test bed | |
| CN212063922U (en) | Clamping fixed type solar component | |
| CN209742859U (en) | Backswing angle oil pumping unit | |
| CN208487002U (en) | A kind of performance testing platform for car power power steerig pump | |
| CN209507450U (en) | A kind of novel domestic architecture crane | |
| CN201992017U (en) | Driving belt type continuously variable transmission | |
| CN207988922U (en) | A kind of Movable carriage assembling work ladder | |
| CN220434922U (en) | Pipeline through-flow turbine device | |
| CN205397779U (en) | Elevator | |
| CN212858429U (en) | Automatic assembling equipment for SC (standard connector) inserting core | |
| CN213613448U (en) | Lifting type rear material blocking device for electro-hydraulic bending machine | |
| CN215811623U (en) | A accredited testing organization for detecting high speed reducer special bearing intensity that bears | |
| CN112832697B (en) | Oil pipe jigger with speed reduction function | |
| CN220029627U (en) | Butt joint device for engine crankshaft machining | |
| CN218923681U (en) | Resistance device and strength training equipment | |
| CN211885152U (en) | Movable arm strength exercising device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |