CN109630654A - A kind of anti-skidding driving pulley - Google Patents
A kind of anti-skidding driving pulley Download PDFInfo
- Publication number
- CN109630654A CN109630654A CN201910056234.0A CN201910056234A CN109630654A CN 109630654 A CN109630654 A CN 109630654A CN 201910056234 A CN201910056234 A CN 201910056234A CN 109630654 A CN109630654 A CN 109630654A
- Authority
- CN
- China
- Prior art keywords
- driving pulley
- skidding
- slip mat
- skidding driving
- wall
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H55/38—Means or measures for increasing adhesion
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/58—Closures; Awnings; Sunshades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H55/48—Pulleys manufactured exclusively or in part of non-metallic material, e.g. plastics
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H55/50—Features essential to rope pulleys
Abstract
The embodiment of the invention discloses a kind of anti-skidding driving pulleys, belong to transmission device field, its key points of the technical solution are that being provided with non-slip mat in the groove of anti-skidding driving pulley, the non-slip mat is the ring washer being coaxially disposed with anti-skidding driving pulley, non-slip mat inner wall is abutted with anti-skidding driving pulley channel bottom, non-slip mat outer wall is located in anti-skidding driving pulley groove, it is produced relative sliding between pulley and wirerope when anti-skidding driving pulley can effectively avoid the problem that carrying out wirerope driving, reduce the function loss that opposite sliding generates, working efficiency can be effectively improved.
Description
Technical field
The present invention relates to transmission device fields, and in particular to a kind of anti-skidding driving pulley.
Background technique
By in pulley driving rope or wirerope transmission process, being also easy to produce opposite sliding between rope or wirerope and pulley,
Transmission is connect with wirerope particularly by pulley and when wirerope tightens dynamics deficiency, opposite between pulley and wirerope is slided more tight
Weight leads to serious function waste, and transmission effect is unable to satisfy using needs, influences working efficiency.Method is generallyd use to increase
Add tightening dynamics or delineating groove on pulley to increase the frictional force between wirerope and pulley for wirerope, passes through and increase wirerope
The mode for tightening dynamics is implemented relatively complicated, is affected by use environment factor, is not easy to implement, and passes through the side of delineation groove
Formula antiskid effect is poor, and easily worn down when used for a long time, of non-ideal use.
Summary of the invention
The embodiment of the present invention is designed to provide a kind of anti-skidding driving pulley, to solve existing pulley and wirerope or rope
The problem of relative friction is easy to produce when Suo Chuandong.
To achieve the above object, the technical solution of the embodiment of the present invention is a kind of anti-skidding driving pulley, the anti-skidding driving
Non-slip mat is provided in the groove of pulley, the non-slip mat is the ring washer being coaxially disposed with anti-skidding driving pulley, non-slip mat
Inner wall is abutted with anti-skidding driving pulley channel bottom, and non-slip mat outer wall is located in anti-skidding driving pulley groove.
As advanced optimizing, be provided with anti-skid chequer on the non-slip mat outer wall, the anti-skid chequer along non-slip mat outer wall with
Circumferential uniform intervals are provided with multiple centered on non-slip mat center line.
As advanced optimizing, it is provided with anti-skidding convex stupefied on the non-slip mat inner wall, the anti-skidding convex stupefied length direction is flat
For row in non-slip mat centerline direction, the channel bottom of the anti-skidding driving pulley is provided with antiskid groove, described anti-skidding convex stupefied embedding
Enter fixed in antiskid groove.
As advanced optimizing, the anti-skidding convex stupefied and antiskid groove is circumferential uniform centered on anti-skidding driving pulley axis
It is arranged at intervals with multiple groups.
As advanced optimizing, the non-slip mat side wall is abutted with the side wall of anti-skidding driving pulley groove, the non-slip mat
It is provided with fixed lobe on side wall, fixed groove is provided on the anti-skidding driving pulley trenched side-wall, the fixed lobe is inserted
Enter fixed in fixed groove.
As advanced optimizing, the non-slip mat is internally provided with reinforcing mat, and the reinforcing mat is coaxially to set with non-slip mat
The ring network set, reinforcing mat are fixed on inside non-slip mat.
As advanced optimizing, the reinforcing mat is wire netting or nylon gauze.
As advanced optimizing, interconnecting piece is provided on the non-slip mat inner wall, the interconnecting piece is with anti-skidding driving cunning
Along the annular protrusion of non-slip mat inner wall setting centered on wheel axis, the channel bottom of the anti-skidding driving pulley is offered along anti-skidding
One week link slot of groove of driving pulley, the interconnecting piece are inserted into fixed in link slot.
As advanced optimizing, the cross section of the interconnecting piece is by close anti-skidding driving pulley axle center side to far from anti-skidding
Driving pulley axle center side tapering width.
As advanced optimizing, the trench cross-section of the anti-skidding driving pulley is V-type, trapezoidal, rectangle or inverted trapezoidal.
The embodiment of the present invention has the advantages that
Non-slip mat is set in the groove of anti-skidding driving pulley, when anti-skidding driving pulley is used cooperatively with wirerope or rope,
Non-slip mat can play the role of good anti-skidding, avoid producing relative sliding between anti-skidding driving pulley and wirerope or rope, have
Conducive to transmission efficiency is improved, function loss is reduced.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art
Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover
Fig. 1 is one outdoor shelter device overall structure diagram of the embodiment of the present invention；
Fig. 2 is block unit overall structure diagram；
Fig. 3 is enlarged drawing at A in Fig. 2；
Fig. 4 is that component structure diagram is tightened in outstanding behaviours；
Fig. 5 is non-slip mat structure schematic diagram in the embodiment of the present invention one；
Fig. 6 is that steel cable structure schematic diagram is driven in the embodiment of the present invention two；
Fig. 7 is non-slip mat structure schematic diagram in the embodiment of the present invention three.
Appended drawing reference
1, block unit；11, first support；111, pre-embedded steel slab；12, second support；13, block cloth；131, support rod；
14, driving device；141, driving motor；142, transmission component；143, rotary drive assembly；1431, shaft；14321, anti-skidding recessed
Slot；14322, fixed groove；14323, link slot；1433, bearing block；144, fixed pulley；145, wirerope is driven；146, it tightens
Component；1461, fixed link；1462, oscillating rod；1463, wheel is tightened；1464, back-moving spring；147, component is adjusted；1471, fixed
Plate；1472, adjusting nut；1473, adjusting screw rod；1474, adjustment hole；148, non-slip mat；1481, anti-skid chequer；1482, anti-skidding convex
It is stupefied；1483, fixed lobe；1484, reinforcing mat；1485, interconnecting piece；15, slideway；151, pulley is mounted；16, protective net；17, prevent
Guardrail；18, leading block；19, guard box；191, control button.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
A kind of anti-skidding driving pulley, the wirerope for outdoor shelter device drive, and outdoor shelter device includes at least one
Block unit 1, block unit 1 include first support 11, second support 12, block cloth 13 and driving device 14,11 He of first support
Second support 12 is arranged in parallel, and first support 11 is identical with 12 structure of second support, and first support 11 and second support 12 are
Portal trestle, first support 11 and 12 lower end of second support are fixed on pre-embedded steel slab 111, first support 11 and second
Slideway 15 is connected between bracket 12, the slideway 15 can be but not limited to both ends respectively with first support 11 and second support 12
Fixed wirerope, 13 one end of block cloth are fixedly connected with first support 11, and the other end is slidably connected to slideway 15, driving device 14
13 movable end of block cloth can be driven to slide along slideway 15.
Block cloth 13 is reticulated flexible cloth, and length direction is arranged along 15 length direction of slideway, and uniform intervals are set in block cloth 13
Multiple support rods 131 are equipped with, each support rod 131 is arranged along 13 width direction of block cloth and arranges along 15 length direction of slideway.Support
Mounting pulley 151 is provided on bar 131, support rod 131 is slidably connected to slideway 15 by mounting pulley 151, makes block cloth 13 can
It is slided along slideway 15.To keep support and the sliding of block cloth 13 more stable, slideway 15 is provided with two along the width direction of block cloth 13
A and more than two, support rod 131 is slidably connected with each slideway 15 respectively.
Driving device 14 includes driving motor 141, transmission component 142, rotary drive assembly 143, fixed pulley 144 and drives
Dynamic wirerope 145, wherein rotary drive assembly 143 includes shaft 1431, anti-skidding driving pulley and bearing block 1433, anti-skidding driving
Pulley is fixed in shaft 1431, and 1431 both ends of shaft are rotationally connected on bearing block 1433, and keeps shaft 1431 horizontal, is passed
Dynamic 142 input terminal of component is connect with driving motor 141, and the output end of transmission component 142 is connect with shaft 1431, transmission component
142 can be but not limited to gear set, when driving motor 141 operates, drive shaft 1431 to rotate by transmission component 142.It drives
Dynamic motor 141, transmission component 142 and rotary drive assembly 143 are fixed in first support 11, and the fixed setting of pulley 144 is the
The top of two bracket 12, fixed 144 axis vertical of pulley, driving wirerope 145 is end to end, driving wirerope 145 respectively with anti-skidding drive
Movable pulley, fixed pulley 144 are rotatablely connected, and are driven and are a little connect with the movable end of block cloth 13 on wirerope 145, when anti-skidding driving is slided
Driving wirerope 145 is driven to rotate when wheel rotation, so that the movable end of block cloth 13 be driven to slide along slideway 15, driving motor 141 is adopted
With clockwise and anticlockwise motor, driving motor 141 can realize the expansion of block cloth 13 and pack up when running.
Driving device 14 further includes tightening component 146, tightens component 146 and includes fixed link 1461, oscillating rod 1462, tightens
Wheel 1463 and back-moving spring 1464 tighten component 146 and include fixed link 1461, oscillating rod 1462, tighten wheel 1463 and tense bullet
Spring 1464, fixed link 1461 are fixed in first support 11, and fixed link 1461 is rotationally connected in the middle part of oscillating rod 1462, are stretched tight
Bearing up pulley 1463 is rotationally connected with 1462 both ends of oscillating rod, and two to tighten 1463 axis of wheel parallel with the axis of oscillating rod 1462,
1464 one end of back-moving spring is fixed, and the other end is connect with oscillating rod 1462, and the telescopic direction of back-moving spring 1464 is perpendicular to swing
The axis direction of bar 1462, driving wirerope 145 tighten wheel 1463 simultaneously around two, and driving wirerope 145 connects with wheel 1463 is tightened
Touching position, which is located at, tightens wheel 1463 in 1464 pulling function lower swing direction side of back-moving spring.Tightening device can make to drive steel
Cable 145 is in tensioned state, and the driving loosening of wirerope 145 is avoided to cause to generate phase between anti-skidding driving pulley and driving wirerope 145
To sliding.
Preferably, back-moving spring 1464 is provided with far from 1462 one end of oscillating rod and adjusts component 147, adjusts component 147 and wraps
Fixed plate 1471, adjusting nut 1472 and adjusting screw rod 1473 are included, fixed plate 1471 is fixed in first support 11, fixed plate
Adjustment hole 1474 is offered on 1471,1473 one end of adjusting screw rod is connect with back-moving spring 1464, and the other end passes through adjustment hole
1474 are threadedly coupled with adjusting nut 1472, by the elastic tensioning for rotating the adjustable back-moving spring 1464 of adjusting nut 1472
Dynamics, and then the tensioning dynamics of driving wirerope 145 is adjusted, rotating adjusting nut 1472 can be passed through when driving wirerope 145 to loosen
It is tensioned.
Preferably, non-slip mat 148 is provided in the groove of anti-skidding driving pulley, non-slip mat 148 uses flexible material, anti-skidding
Pad 148 can be but not limited to rubber material, and non-slip mat 148 is made to have good skid resistance, and non-slip mat 148 is and anti-skidding drive
The ring washer of movable pulley coaxial arrangement, 148 inner wall of non-slip mat is abutted with anti-skidding driving pulley channel bottom, outside non-slip mat 148
Wall is located in anti-skidding driving pulley groove.In use, the outer wall of non-slip mat 148 is abutted with driving wirerope 145, when anti-skidding driving is slided
When wheel rotation, non-slip mat 148 can play the role of preventing anti-skidding driving pulley and driving wirerope 145 from occurring to slide relatively, subtract
The function loss that small opposite sliding generates.
More preferably, it is provided with anti-skid chequer 1481 on 148 outer wall of non-slip mat, anti-skid chequer 1481 can be strip pattern or waveform
Line, along 148 outer wall of non-slip mat, the circumferential uniform intervals centered on 148 center line of non-slip mat are provided with multiple anti-skid chequer 1481, prevent
Sliding line 1481 can further increase the frictional force of non-slip mat 148.
It is provided with anti-skidding convex stupefied 1482, anti-skidding convex stupefied 1482 on 148 inner wall of non-slip mat and is parallel to non-slip mat for length direction
The strip fin of 148 centerline directions, the channel bottom of anti-skidding driving pulley is provided with antiskid groove 14321, anti-skidding convex stupefied
It is fixed in 1482 insertion antiskid grooves 14321, anti-skidding convex stupefied 1482 and during antiskid groove 14321 with anti-skidding driving pulley axis is
Heart circumferential direction uniform intervals are provided with multiple groups, anti-skidding convex stupefied 1482 and the cooperation of antiskid groove 14321 can play and avoid non-slip mat 148
The effect produced relative sliding between anti-skidding driving pulley.
For the cooperation for further enhancing non-slip mat 148 Yu anti-skidding driving pulley, non-slip mat 148 and anti-skidding driving pulley are avoided
Produce relative sliding, 148 width of non-slip mat is of same size with anti-skidding driving pulley groove, make 148 side wall of non-slip mat with it is anti-skidding
The side wall of driving pulley groove abuts, and is provided with fixed lobe 1483, anti-skidding driving pulley trenched side-wall on 148 side wall of non-slip mat
On be provided with fixed groove 14322, fixed lobe 1483 is inserted into fixed in fixed groove 14322.
For the intensity for enhancing non-slip mat 148, non-slip mat 148 is avoided to be broken in the long-term use, non-slip mat 148
It is internally provided with reinforcing mat 1484, reinforcing mat 1484 is the ring network being coaxially disposed with non-slip mat 148, and reinforcing mat 1484 is fixed on
Inside non-slip mat 148, reinforcing mat 1484 is wire netting or nylon gauze, and reinforcing mat 1484 can enhance the entirety of non-slip mat 148
Property, make non-slip mat 148 that there is good tensile resistance.It, can be directly by reinforcing mat 1484 when non-slip mat 148 is rubber material
It is moulded in inside non-slip mat 148, is fitted close reinforcing mat 1484 and protective pad.
It should be noted that anti-skidding driving pulley can be but not limited to trench cross-section be V-type, trapezoidal, rectangle or
The pulley of inverted trapezoidal, as long as being that by the pulley for driving driving wirerope 145 to rotate may each be the one of anti-skidding driving pulley
Kind.
Settable guard box 19 on first support frame 11, driving motor 141, transmission component 142, rotary drive assembly 143
And the power supply of driving motor 141 is installed in guard box 19, guard box 19 can play protective action, be arranged on guard box 19
There is control button 191, control button 191 is connect with the power supply of driving motor 141, can not open guarantor by control button 191
The operating of direct controlling and driving motor 141, easy to use, safe in the case where protecting box 19.
A kind of outdoor shelter device provided in an embodiment of the present invention can play good dustproof sun-prevention in construction
Effect, and convenient for expansion and can pack up, outdoor shelter device can be made of two or more block units 1, each to hide
It is set side by side between gear unit 1 along 13 width direction of block cloth, to be suitable for the tunnel construction of different in width, the embodiment of the present invention
A kind of outdoor shelter device provided is equally applicable to the ceiling in outdoor court, plays shaded effects.
It is provided with protective net 16 in first support 11 and second support 12, in tunnel construction, can play prevents hole stranger
The effect that member falls, while preferably preventing from falling effect to reach, it is located at 13 width direction of block cloth on outdoor shelter device
Both ends, are respectively arranged with protective fence 17, and 17 both ends of protective fence are fixedly connected with first support 11 and second support 12 respectively.
Embodiment two
The present embodiment is substantially the same with embodiment one, and only Partial Feature has differences, and is only carried out below to difference detailed
It is thin to introduce:
Fixed pulley 144 is set to 11 top of first support far from 14 one end of driving device, the second support frame top both ends
It is respectively arranged with leading block 18, driving wirerope 145 is rotatablely connected and distinguishes with anti-skidding driving pulley, fixation pulley 144 respectively
Around two leading blocks 18 on the second support frame, drive on wirerope 145 moving direction always identical two o'clock respectively with gear
The movable end of cloth 13 is fixedly connected, and when driving the movable end movement of block cloth 13 by driving wirerope 145, can make the activity of block cloth 13
End remains translation, avoids run-off the straight.
Embodiment three
The present embodiment is substantially the same with embodiment one, and only Partial Feature has differences, and is only carried out below to difference detailed
It is thin to introduce:
Interconnecting piece 1485 is provided on 148 inner wall of non-slip mat, interconnecting piece 1485 is centered on anti-skidding driving pulley axis
Along the annular protrusion of 148 inner wall of non-slip mat setting, the channel bottom of anti-skidding driving pulley offers the ditch along anti-skidding driving pulley
One week link slot of slot 14323, interconnecting piece 1485 are inserted into link slot 14323 and fix, and the setting of interconnecting piece 1485 can make anti-skidding
Pad 148 and the cooperation of anti-skidding driving pulley are even closer, and playing good prevents non-slip mat 148 and anti-skidding driving pulley from generating phase
To the effect of sliding, also, interconnecting piece 1485 can increase by 148 interior thickness of non-slip mat, increase the wear allowance of non-slip mat 148,
Making non-slip mat 148, the service life is longer.
Preferably, the cross section of interconnecting piece 1485 is by close to anti-skidding driving pulley axle center side to separate anti-skidding driving pulley
Axle center side tapering width keeps interconnecting piece 1485 and the cooperation of link slot 14323 even closer, and antiskid effect is more preferable, together
When can be avoided 148 portion of non-slip mat and anti-skidding driving pulley under biggish twisting force and generate gap.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (10)
1. a kind of anti-skidding driving pulley, which is characterized in that non-slip mat (148) are provided in the groove of the anti-skidding driving pulley,
The non-slip mat (148) is the ring washer being coaxially disposed with anti-skidding driving pulley, and non-slip mat (148) inner wall and anti-skidding driving are slided
It takes turns channel bottom to abut, non-slip mat (148) outer wall is located in anti-skidding driving pulley groove.
2. anti-skidding driving pulley according to claim 1, which is characterized in that be provided on non-slip mat (148) outer wall
Anti-skid chequer (1481), the anti-skid chequer (1481) are circumferential equal centered on non-slip mat (148) center line along non-slip mat (148) outer wall
It is even be arranged at intervals with it is multiple.
3. anti-skidding driving pulley according to claim 1, which is characterized in that be provided on non-slip mat (148) inner wall
Anti-skidding convex stupefied (1482), anti-skidding convex stupefied (1482) length direction is parallel to non-slip mat (148) centerline direction, described anti-skidding
The channel bottom of driving pulley is provided with antiskid groove (14321), and described anti-skidding convex stupefied (1482) are embedded in antiskid groove (14321)
Interior fixation.
4. anti-skidding driving pulley according to claim 3, which is characterized in that anti-skidding convex stupefied (1482) and antiskid groove
(14321) circumferential uniform intervals are provided with multiple groups centered on anti-skidding driving pulley axis.
5. anti-skidding driving pulley according to claim 1, which is characterized in that non-slip mat (148) side wall and anti-skidding drive
The side wall of movable pulley groove abuts, and is provided with fixed lobe (1483) on non-slip mat (148) side wall, and the anti-skidding driving is slided
It is provided with fixed groove (14322) on wheel trenched side-wall, it is solid in fixed lobe (1483) insertion fixed groove (14322)
It is fixed.
6. anti-skidding driving pulley according to claim 1, which is characterized in that the non-slip mat (148), which is internally provided with, to be added
Strong net (1484), the reinforcing mat (1484) is the ring network being coaxially disposed with non-slip mat (148), and reinforcing mat (1484) is fixed on
Non-slip mat (148) is internal.
7. anti-skidding driving pulley according to claim 6, which is characterized in that the reinforcing mat (1484) is wire netting or Buddhist nun
Imperial gauze.
8. anti-skidding driving pulley according to claim 1, which is characterized in that be provided on non-slip mat (148) inner wall
Interconnecting piece (1485), the interconnecting piece (1485) are to be arranged centered on anti-skidding driving pulley axis along non-slip mat (148) inner wall
Annular protrusion, the channel bottom of the anti-skidding driving pulley offers one week link slot of groove along anti-skidding driving pulley
(14323), fixed in interconnecting piece (1485) insertion link slot (14323).
9. anti-skidding driving pulley according to claim 8, which is characterized in that the cross section of the interconnecting piece (1485) is by leaning on
Nearly anti-skidding driving pulley axle center side is to far from anti-skidding driving pulley axle center side tapering width.
10. anti-skidding driving pulley according to claim 1, which is characterized in that the groove of the anti-skidding driving pulley is transversal
Face is V-type, trapezoidal, rectangle or inverted trapezoidal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056234.0A CN109630654A (en) | 2019-01-18 | 2019-01-18 | A kind of anti-skidding driving pulley |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910056234.0A CN109630654A (en) | 2019-01-18 | 2019-01-18 | A kind of anti-skidding driving pulley |
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| FR2891603A1 (en) * | 2005-10-03 | 2007-04-06 | Marin Clausin | Sail boat pulley for e.g. circulating rope, has guiding element with revolution shape and with balls placed on its left and right lateral sides, and rollers situated between interior of element and revolution surface of rolling ring |
| CN203297565U (en) * | 2013-05-23 | 2013-11-20 | 江阴市东升建筑机械有限公司 | Cable rope guiding wheel |
| CN204490284U (en) * | 2015-03-12 | 2015-07-22 | 新疆华通泰克游乐设备有限公司 | Traction sheave |
| CN107923514A (en) * | 2015-08-25 | 2018-04-17 | Nok株式会社 | Friction pulley |
| US20180180160A1 (en) * | 2015-08-25 | 2018-06-28 | Nok Corporation | Friction pulley |
| CN206112019U (en) * | 2016-08-30 | 2017-04-19 | 江西天弟特种机械材料有限公司 | Rope saw is with following driving wheel |
| CN108502685A (en) * | 2018-03-21 | 2018-09-07 | 永大电梯设备（中国）有限公司 | A kind of elevator great friction coefficient traction sheave |
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Application publication date: 20190416 |
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