CN106477442A - A kind of novel escalator Anti-moving step axle axle sleeve - Google Patents
A kind of novel escalator Anti-moving step axle axle sleeve Download PDFInfo
- Publication number
- CN106477442A CN106477442A CN201510523015.0A CN201510523015A CN106477442A CN 106477442 A CN106477442 A CN 106477442A CN 201510523015 A CN201510523015 A CN 201510523015A CN 106477442 A CN106477442 A CN 106477442A
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- China
- Prior art keywords
- axle sleeve
- clip
- axle
- halves
- platform
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- 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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- Escalators And Moving Walkways (AREA)
Abstract
The present invention relates to a kind of novel escalator Anti-moving step axle axle sleeve, it is characterised in that：It is made up of axle sleeve, clip and clamping screw, the axle sleeve is made up of body, radial positioning platform, radial positioning platform is formed with the top of body, symmetrical two halves ring shaped axial locating slot is formed with one end of body, the clip is two halves formula clip, two halves formula clip is locked platform by the bolt that half hoop body and upper end are formed with and is constituted, and half hoop body of the two halves formula clip is inlaid in the two halves ring shaped axial locating slot respectively, installs jointly the clamping screw in the bolt locking platform of two halves formula clip.This novel escalator Anti-moving step axle axle sleeve, scientific structure design rationally, with being easy to positioning, it is easy to install, the advantage of axle sleeve installation site precision is effectively ensured.
Description
Technical field
The invention belongs to elevator technology field, particularly a kind of novel escalator Anti-moving step axle
Axle sleeve.
Background technology
Escalator be by chain-linked conveyer and two special structure forms of a unique construction form
Rubber conveyer combined by form, with shuttling movement ladder road, in order to the different layers in building
The fixing power driven equipment of conveying passenger is inclined between height up or down.Escalator (is become by terraced road
The apron conveyor of type) and both sides handrail (ribbon conveyer of deformation) composition.Its main portion
Part has step, conduction chain and sprocket wheel, guide track system, main transmission (including motor, to subtract
Speed variator, brake and intermediate transmission link etc.), drive shaft, terraced road tensioning apparatus, handrail system
System, pecten, staircase skeleton and electrical system etc..Step moves horizontally (square at passenger entrance
Just passenger's ascending stair), gradually form ladder later；Fade away exit ladder is close to, step is again
Degree moves horizontally.These motion be all by step main wheel, jockey pulley respectively along different step roller tracks
Walk to realize.Escalator can be widely used for station, harbour, market, airport and subway
Where in road et al. adfluxion.
Escalator is installed on conduction chain by its step axle, and step axle outside need passes through
Axle sleeve and hoop component make step axle carry out axially stuck positioning with chain shaft.In step running,
It is to be rotatably assorted between step axle and axle sleeve, but axial float can not occurs.Existing axle sleeve is set
It is mounted in outside step axle, clip is then axially positioned on the end of axle sleeve, generally requires to rely on during installation and apply
Axle sleeve and clip could be accurately positioned by the experience of workman person, and installation is wasted time and energy, and easily goes out
Now position inaccurately, the play between axle sleeve and step axle is caused, affect step traveling comfort
And security.
Content of the invention
It is an object of the invention to overcoming the deficiencies in the prior art, one kind being provided and be easy to positioning, it is easy to
Install, the novel escalator Anti-moving step axle axle sleeve of axle sleeve installation site precision is effectively ensured.
The present invention solves its technical problem and is achieved through the following technical solutions：
A kind of novel escalator Anti-moving step axle axle sleeve, it is characterised in that：By axle sleeve, clip
And clamping screw is constituted, the axle sleeve is made up of body, radial positioning platform, in the top system of body
There is radial positioning platform, symmetrical two halves ring shaped axial locating slot, the card is formed with one end of body
The bolt locking platform structure being formed with for two halves formula clip, two halves formula clip is bound round by half hoop body and upper end
Become, half hoop body of the two halves formula clip is inlaid in the two halves ring shaped axial locating slot respectively,
The clamping screw is installed jointly in the bolt locking platform of two halves formula clip.
And, the bolt locking platform of described two halves formula clip is located at the radial positioning platform of axle sleeve body
Top.
And, described axle sleeve is plastic axle sleeve.
The advantages of the present invention are：
1st, this novel escalator Anti-moving step axle axle sleeve, by making axle on the body of axle sleeve
To locating slot, using semi-circular clip, directly half hoop body of clip can be installed on the axial direction fixed
In the groove of position, directly locked clip device can be realized by the locking to step axle by clamping screw, from
And the extremely easy axially position for realizing axle sleeve.
2nd, this novel escalator Anti-moving step axle axle sleeve, is the structural strength for ensureing axle sleeve, its
Dead axle adopts symmetrical two halves structure to locating slot, all has company in the upper end of the body of axle sleeve and lower end
Socket part, the bolt locking platform of two halves formula clip are located at the radial positioning platform top of axle sleeve body, so as to
The joint portion of axle sleeve upper end can be avoided.
3rd, this novel escalator Anti-moving step axle axle sleeve, scientific structure design are reasonable, with easy
In positioning, it is easy to install, the advantage of axle sleeve installation site precision is effectively ensured.
Description of the drawings
Fig. 1 is the structural representation of the axle sleeve of the present invention；
Fig. 2 is the structural representation of the clip of the present invention.
Description of reference numerals：
1- axle sleeve, 2- clip, 3- connecting portion, 4- radial positioning platform, 5- body, 6- axially position groove,
7- bolt locking platform, half hoop body of 8-.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings, following examples be descriptive, no
It is determinate, it is impossible to which protection scope of the present invention is limited with this.
A kind of novel escalator Anti-moving step axle axle sleeve, which is by axle sleeve 1, clip 2 and locking screw
Bolt (omission) is constituted, and the axle sleeve is made up of body 5, radial positioning platform 4, on the top of body
Radial positioning platform is formed with, and symmetrical two halves ring shaped axial locating slot 6 is formed with one end of body, described
Clip is two halves formula clip, and two halves formula clip is locked by the bolt that half hoop body 8 and upper end are formed with
Platform 7 is constituted, and half hoop body of the two halves formula clip is inlaid in two halves ring shaped axial positioning respectively
In groove, common installation locking bolt in platform is locked in the bolt of two halves formula clip.
The operation principle of this novel escalator Anti-moving step axle axle sleeve is：
By making axially position groove on the body of axle sleeve, using semi-circular clip, can directly by
Half hoop body of clip is installed in the axially position groove, directly can be by clip by clamping screw
Locking, realizes the locking to step axle, so as to the extremely easy axially position for realizing axle sleeve.For
Ensure the structural strength of axle sleeve, its dead axle adopts symmetrical two halves structure to locating slot, in axle sleeve
The bolt locking platform that all there is connecting portion 3, two halves formula clip the upper end of body and lower end is located at axle sleeve body
Radial positioning platform top, so as to the joint portion of axle sleeve upper end can be avoided.
Although disclosed embodiments of the invention and accompanying drawing for the purpose of illustration, but the technology of this area
Personnel are appreciated that without departing from the present invention and spirit and scope of the appended claims, various
It is possible to replace, change and modifications all, and therefore the scope of the present invention is not limited to embodiment and attached
Figure disclosure of that.
Claims (3)
1. a kind of novel escalator Anti-moving step axle axle sleeve, it is characterised in that：By axle sleeve, card
Hoop and clamping screw are constituted, and the axle sleeve is made up of body, radial positioning platform, on the top of body
Radial positioning platform is formed with, and symmetrical two halves ring shaped axial locating slot is formed with one end of body, described
Clip is two halves formula clip, and two halves formula clip locks platform by the bolt that half hoop body and upper end are formed with
Constitute, half hoop body of the two halves formula clip is inlaid in the two halves ring shaped axial locating slot respectively,
The clamping screw is installed jointly in the bolt locking platform of two halves formula clip.
2. novel escalator Anti-moving step axle axle sleeve according to claim 1, its feature
It is：The bolt locking platform of described two halves formula clip is located at the radial positioning platform top of axle sleeve body.
3. novel escalator Anti-moving step axle axle sleeve according to claim 1, its feature
It is：Described axle sleeve is plastic axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510523015.0A CN106477442A (en) | 2015-08-24 | 2015-08-24 | A kind of novel escalator Anti-moving step axle axle sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510523015.0A CN106477442A (en) | 2015-08-24 | 2015-08-24 | A kind of novel escalator Anti-moving step axle axle sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106477442A true CN106477442A (en) | 2017-03-08 |
Family
ID=58233731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510523015.0A Pending CN106477442A (en) | 2015-08-24 | 2015-08-24 | A kind of novel escalator Anti-moving step axle axle sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106477442A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2386400A (en) * | 2002-03-15 | 2003-09-17 | Ncr Int Inc | Recessed-flanged bearing |
| US20060021849A1 (en) * | 2002-03-04 | 2006-02-02 | Precision Chains Limited | Escalator chain drive mechanism |
| CN102242637A (en) * | 2010-05-10 | 2011-11-16 | 淮南舜立机械有限责任公司 | Suspension support connection device and suspension support |
| CN202369243U (en) * | 2011-12-12 | 2012-08-08 | 苏州汉森电梯有限公司 | Step axle sleeve for step axle of escalator |
| CN202545597U (en) * | 2012-03-01 | 2012-11-21 | 福州捷泰机电有限公司 | Transmission shaft support with novel clamp ring |
| CN202785215U (en) * | 2012-09-11 | 2013-03-13 | 苏州富士精工电梯有限公司 | Moving walkway with stably-connected pedals |
| CN203023311U (en) * | 2012-12-28 | 2013-06-26 | 安徽华茂纺织股份有限公司 | Loom shaft head bushing of air-jet loom |
| CN204057628U (en) * | 2014-09-12 | 2014-12-31 | 宁波昌隆机电有限公司 | A kind of staircase integral type main wheel seat |
| CN205023688U (en) * | 2015-08-24 | 2016-02-10 | 鑫诺电梯有限公司 | Automatic staircase anti -channeling step axle axle sleeve subassembly |
-
2015
- 2015-08-24 CN CN201510523015.0A patent/CN106477442A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060021849A1 (en) * | 2002-03-04 | 2006-02-02 | Precision Chains Limited | Escalator chain drive mechanism |
| GB2386400A (en) * | 2002-03-15 | 2003-09-17 | Ncr Int Inc | Recessed-flanged bearing |
| CN102242637A (en) * | 2010-05-10 | 2011-11-16 | 淮南舜立机械有限责任公司 | Suspension support connection device and suspension support |
| CN202369243U (en) * | 2011-12-12 | 2012-08-08 | 苏州汉森电梯有限公司 | Step axle sleeve for step axle of escalator |
| CN202545597U (en) * | 2012-03-01 | 2012-11-21 | 福州捷泰机电有限公司 | Transmission shaft support with novel clamp ring |
| CN202785215U (en) * | 2012-09-11 | 2013-03-13 | 苏州富士精工电梯有限公司 | Moving walkway with stably-connected pedals |
| CN203023311U (en) * | 2012-12-28 | 2013-06-26 | 安徽华茂纺织股份有限公司 | Loom shaft head bushing of air-jet loom |
| CN204057628U (en) * | 2014-09-12 | 2014-12-31 | 宁波昌隆机电有限公司 | A kind of staircase integral type main wheel seat |
| CN205023688U (en) * | 2015-08-24 | 2016-02-10 | 鑫诺电梯有限公司 | Automatic staircase anti -channeling step axle axle sleeve subassembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170308 |