CN201292192Y - Driving and guiding device for handrail friction belt - Google Patents
Driving and guiding device for handrail friction belt Download PDFInfo
- Publication number
- CN201292192Y CN201292192Y CNU2008201378826U CN200820137882U CN201292192Y CN 201292192 Y CN201292192 Y CN 201292192Y CN U2008201378826 U CNU2008201378826 U CN U2008201378826U CN 200820137882 U CN200820137882 U CN 200820137882U CN 201292192 Y CN201292192 Y CN 201292192Y
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- CN
- China
- Prior art keywords
- friction
- friction band
- support
- driving
- guide roller
- 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.)
- Expired - Lifetime
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- 230000000694 effects Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model discloses a drive and guider in handrail friction area, take traction device and friction area gyration support including the friction, friction area gyration support includes two C shaped plates that set up relatively side by side, there are a plurality of direction roller shafts along C shaped plate edge fastening between two C shaped plates, install guide roller on every direction roller shaft. The friction belt traction wheel of the utility model is driven by the V-shaped belt pulley, so the processing difficulty is low and the cost is low; the guide roller shaft supports the guide roller and simultaneously plays a role in auxiliary connection of the C-shaped plate, so that the bearing capacity of the guide roller is improved, and the strength of the whole friction belt rotating support is increased; the stud bolts connected with the C-shaped plates can also be used for installing and fixing the brackets of the inner cover plate and the outer cover plate, and the using function of the friction belt rotating bracket is extended.
Description
Technical field
The utility model relates to a kind of driving and guide piece of hand rail friction band, relates in particular to the driving and the guide piece of the hand rail friction band of a kind of suitable public traffic type escalator or moving sidewalk use.
Background technology
The handrail of automatic staircase handrail band or moving sidewalk drives modes such as friction wheel drives, pressing roller drives, the driving of friction band are generally arranged.When adopting the friction band to drive, the friction band can be at the linear portion or the arc section position of handrail to the driving part of handrail, general friction band is comparatively common in the upper end of handrail moving pivot section with the driving part of handrail, because handrail is in the Tension Distribution value maximum in moving pivot section zone, upper end, the friction band is fitted with handrail if in this zone can produce bigger laminate pressure, produce good friction-driven effect.
Summary of the invention
The utility model purpose provides a kind of driving and guide piece of hand rail friction band, and its friction band traction sheave adopts the V-belt belt wheel to drive, and difficulty of processing is low, with low cost; The orienting roll wheel shaft also plays auxiliary bonded assembly effect to C shape plate in the support guide roller, improved the load-carrying capacity of guide roller, has also increased the intensity that whole friction is taken back changes support simultaneously; The thru-bolt that connects C shape plate also can be used for installing and fixing the support of inside and outside cover plate, has extended friction and has taken back the functions of use of changeing support.
The technical solution of the utility model is: a kind of driving of hand rail friction band and guide piece, comprising rubs is with drag device and friction to take back the commentaries on classics support, described friction is taken back the commentaries on classics support and is comprised two C shape plates that are oppositely arranged side by side, be fixed with some orienting roll wheel shafts along C shape panel edges between described two C shape plates, on described each orienting roll wheel shaft guide roller be installed.
The further technical scheme of the utility model is: a kind of driving of hand rail friction band and guide piece, comprising rubs is with drag device and friction to take back the commentaries on classics support, described friction is taken back the commentaries on classics support and is comprised two C shape plates that are oppositely arranged side by side, be fixed with some orienting roll wheel shafts along C shape panel edges between described two C shape plates, on described each orienting roll wheel shaft guide roller be installed.
Described two C shape plates connect by thru-bolt.
Described friction band drag device comprises drive sprocket, friction band traction sheave, friction tape guide wheel and friction band tensioning frame, and described friction band traction sheave uses narrow V-belt belt wheel, described drive sprocket and the coaxial setting of friction band traction sheave.
Described friction band drag device and friction are taken back and are changeed bracing frame and the vertical upright support of support by level and be linked to be whole back and fix with the truss of staircase.
The utility model advantage is:
1. the utility model friction band adopts the V-belt form, and its friction band traction sheave adopts the V-belt belt wheel to drive, and has advantages such as difficulty of processing is low, with low cost.
2. the utility model is installed the orienting roll wheel shaft between two C shape plates, the orienting roll wheel shaft also plays auxiliary bonded assembly effect to C shape plate in the support guide roller, improve the load-carrying capacity of guide roller, also increased the intensity that whole friction is taken back changes support simultaneously.
3. the utility model C shape plate connects by thru-bolt, and thru-bolt also can be used for installing and fixing the support of inside and outside cover plate simultaneously, has extended friction and has taken back the functions of use of changeing support.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is the B-B cutaway view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the structure intention of the utility model specific embodiment friction band drag device;
Fig. 5 is the left view of Fig. 4;
Fig. 6 takes back the structural representation that changes support for the friction of the utility model specific embodiment;
Fig. 7 is the A-A cutaway view of Fig. 6;
Fig. 8 is the right elevation of Fig. 7.
Wherein: 1 friction band drag device; 11 friction band traction sheaves; 12 friction tape guide wheels; 13 friction band tensioning frames; 131 friction belt tensioner pulleys; 14 drive sprockets; The commentaries on classics support is taken back in 2 frictions; 21C shape plate; 22 orienting roll wheel shafts; 23 guide rollers; 24 thru-bolts; 3 bracing frames; 4 upright supports; 5 friction bands; 6 interior lining panels; 7 handrails.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: extremely shown in Figure 8 as Fig. 1, a kind of driving of hand rail friction band and guide piece, comprising rubs is with drag device 1 and friction to take back changes support 2, described friction is taken back commentaries on classics support 2 and is comprised two C shape plates 21 that are oppositely arranged side by side, C shape plate outside secure liner plate 6, be fixed with some orienting roll wheel shafts 22 along C shape plate 21 edges between described two C shape plates 21, on described each orienting roll wheel shaft 22 guide roller 23 is installed, the orienting roll wheel shaft also plays auxiliary bonded assembly effect to C shape plate in the support guide roller, improve the load-carrying capacity of guide roller, also increased the intensity that whole friction is taken back changes support simultaneously.
Described two C shape plates 21 connect by thru-bolt 24, and thru-bolt 24 provides the position of installing with fixing for C shape plate 21 bonded assemblys also can be inside and outside cover board support simultaneously.
Described friction band drag device 1 comprises drive sprocket 14, friction band traction sheave 11, friction tape guide wheel 12 and friction band tensioning frame 13, be with 5 to play traction, guiding and tension to friction respectively, described friction band traction sheave 11 uses narrow V-belt belt wheel, described drive sprocket 14 and the 11 coaxial settings of friction band traction sheave.Drive sprocket 14 is with drag device 2 to import transmissions by being connected with certain axle drive shaft (not drawing among the figure) of escalator to come for rubbing with chain.
Described friction band drag device 1 and friction are taken back and are changeed bracing frame 3 and the vertical upright support 4 of support 2 by level and be linked to be whole back and fix with the truss of staircase.
Friction band traction sheave 11, friction tape guide wheel 12, the friction belt tensioner pulley 131 of the band tensioning frame 13 that rubs, friction are taken back the guide roller 23 that changes on the support 2 and are formed a driving loop, and friction partly can be used as the friction-driven section of friction with 5 pairs of handrails 7 with 5 at rotary support 2 arc sections.
The utility model friction band traction sheave adopts the V-belt belt wheel to drive, and difficulty of processing is low, with low cost; The orienting roll wheel shaft also plays auxiliary bonded assembly effect to C shape plate in the support guide roller, improved the load-carrying capacity of guide roller, has also increased the intensity that whole friction is taken back changes support simultaneously; The thru-bolt that connects C shape plate also can be used for installing and fixing the support of inside and outside cover plate, has extended friction and has taken back the functions of use of changeing support.
Claims (4)
1. the driving of a hand rail friction band and guide piece, comprising rubs is with drag device (1) and friction to take back changes support (2), it is characterized in that: described friction is taken back commentaries on classics support (2) and is comprised two C shape plates (21) that are oppositely arranged side by side, be fixed with some orienting roll wheel shafts (22) along C shape plate (21) edge between described two C shape plates (21), on described each orienting roll wheel shaft (22) guide roller (23) be installed.
2. the driving of hand rail friction band according to claim 1 and guide piece is characterized in that: described two C shape plates (21) connect by thru-bolt (24).
3. the driving of hand rail friction band according to claim 1 and guide piece, it is characterized in that: described friction band drag device (1) comprises drive sprocket (14), friction band traction sheave (11), friction tape guide wheel (12) and friction band tensioning frame (13), described friction band traction sheave (11) uses narrow V-belt belt wheel, described drive sprocket (14) and the coaxial setting of friction band traction sheave (11).
4. the driving of hand rail friction band according to claim 1 and guide piece is characterized in that: described friction band drag device (1) and friction are taken back and are changeed the truss that bracing frame (3) and the vertical upright support (4) of support (2) by level be linked to be whole back and staircase and fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201378826U CN201292192Y (en) | 2008-10-30 | 2008-10-30 | Driving and guiding device for handrail friction belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201378826U CN201292192Y (en) | 2008-10-30 | 2008-10-30 | Driving and guiding device for handrail friction belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201292192Y true CN201292192Y (en) | 2009-08-19 |
Family
ID=41005658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201378826U Expired - Lifetime CN201292192Y (en) | 2008-10-30 | 2008-10-30 | Driving and guiding device for handrail friction belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201292192Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955126A (en) * | 2010-09-14 | 2011-01-26 | 苏州新达电扶梯部件有限公司 | Armrest driving device of escalator |
| CN103359598A (en) * | 2013-06-03 | 2013-10-23 | 苏州汉森电梯有限公司 | Head handrail driving device |
| CN104271488A (en) * | 2012-01-06 | 2015-01-07 | 奥的斯电梯公司 | Brake system for passenger conveyors |
| CN104340836A (en) * | 2014-11-06 | 2015-02-11 | 康力电梯股份有限公司 | Headstock positioning sleeve device |
-
2008
- 2008-10-30 CN CNU2008201378826U patent/CN201292192Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955126A (en) * | 2010-09-14 | 2011-01-26 | 苏州新达电扶梯部件有限公司 | Armrest driving device of escalator |
| CN101955126B (en) * | 2010-09-14 | 2013-01-02 | 苏州新达电扶梯部件有限公司 | Armrest driving device of escalator |
| CN104271488A (en) * | 2012-01-06 | 2015-01-07 | 奥的斯电梯公司 | Brake system for passenger conveyors |
| CN104271488B (en) * | 2012-01-06 | 2016-04-27 | 奥的斯电梯公司 | For the brake system of passenger conveyors |
| US10065839B2 (en) | 2012-01-06 | 2018-09-04 | Otis Elevator Company | Brake system for passenger conveyors |
| CN103359598A (en) * | 2013-06-03 | 2013-10-23 | 苏州汉森电梯有限公司 | Head handrail driving device |
| CN103359598B (en) * | 2013-06-03 | 2015-05-13 | 苏州汉森电梯有限公司 | Head handrail driving device |
| CN104340836A (en) * | 2014-11-06 | 2015-02-11 | 康力电梯股份有限公司 | Headstock positioning sleeve device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120227 Address after: 215213, Jiangsu, Wujiang Province, Fen lake, Xin tower, south side of Longgang Road Patentee after: Shenlong Elevator Co., Ltd. Address before: 215213, 1253 Xin Tower Street, Xin tower town, Jiangsu, Wujiang Patentee before: Suzhou Shenlong Elevator Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090819 |
|
| CX01 | Expiry of patent term |