CN107642301A - A kind of half wealthy family with roller rail construction - Google Patents
A kind of half wealthy family with roller rail construction Download PDFInfo
- Publication number
- CN107642301A CN107642301A CN201610576739.6A CN201610576739A CN107642301A CN 107642301 A CN107642301 A CN 107642301A CN 201610576739 A CN201610576739 A CN 201610576739A CN 107642301 A CN107642301 A CN 107642301A
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- CN
- China
- Prior art keywords
- guide rail
- roller
- sliding block
- rail
- wealthy family
- 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.)
- Pending
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- Elevator Door Apparatuses (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
The invention discloses a kind of half wealthy family with roller rail construction, including sliding door body, installed in the guide rail (1) slided in door body, the sliding block (2) being connected with guide rail (1) and the drive device (3) for driving guide rail (1) and sliding block (2) progress relative motion；Sliding block (2) includes housing (21), the roller (22) being connected on housing (21) with guide rail (1) and the scraper plate (23) installed in housing (21) both sides；Drive device (3) includes the motor (31) being fixedly mounted on platform, driving wheel (32) on motor (31), the belt (34) of shield door both sides is fixedly mounted on platform and positioned at the tensioning wheel (33) of driving wheel (32) both sides and both ends respectively.The present invention can effectively reduce the frictionally damage between sliding block (2) and guide rail (1), have good automatic cleaning action, improve the service life of shield door.
Description
Technical field
The present invention relates to screen door in rail transit field, and in particular to a kind of with roller rail construction
Half wealthy family.
Background technology
As metropolitan population is increasing, on road traffic can not increasingly meet that people sharply increase
Traffic usage amount, urban track traffic develop into alleviate urban traffic blocking play an important role.
Since first subway is built up in London in 1863, subway is as a kind of important urban track traffic
Instrument is in the developed regions such as the developed countries such as America and Europe and domestic Beijing, Shanghai, Guangzhou, Shenzhen
Extensive use.
The important component that shield door is equipped as urban track traffic, due to being chronically at opening and closing
Under running status, thus control its move drive mechanism and guide rail structure design to shield door
Service life produces important influence.
Application No. 201120459915.0 discloses a kind of guide rail structure of subway shield door, including peace
Pedestal, guide rail and clamping device are filled, installation pedestal is provided with the groove of installation guide rail, and guide rail is embedded in recessed
In groove, its both ends is fixed by clamping device.
Application No. 201120459189.2 discloses a kind of platform screen door machine structure, including carrying
Beam, transmission mechanism, guide rail mechanism, carrier bar is by the carrying that is mutually permanently connected in approximately the same plane
Steel pipe is formed, and transmission mechanism and guide rail mechanism are fixedly mounted on carrying steel pipe；Guide rail mechanism includes peace
Pedestal and guide rail are filled, installation pedestal is provided with the groove of installation guide rail, and guide rail leads in groove
Cross clamping device guide rail is fixed in installation pedestal, installation pedestal is fixedly mounted on carrying steel pipe；
Transmission mechanism is belt gear or feed screw nut's auxiliary drive gear.
Application No. 201320886348.6 discloses a kind of platform screen door machine structure, including steelframe
Component, steel pipe carrier bar, transmission mechanism, carrier, c-type guide rail and slide door leaf, steelframe structure
Part is two and is vertically fixed on steel pipe carrier bar that steel pipe carrier bar, two steel-frame members form shielding
The steel frame construction of door, transmission mechanism are set according to above the inside of steel pipe carrier bar, steel pipe carrier bar
Have a c-type guide rail, slide door leaf is arranged in c-type guide rail by carrier, and with transmission mechanism phase
Connection；Carrier includes taking door frame and bearing wheels, and the top edge for taking door frame and slide door leaf fixes company
Connect, bearing wheels are connected in c-type guide rail, and slide door leaf is driven in C guide rails for transmission mechanism
Guide effect under move.
Above is referred to shield door guide rail structure can be due to sliding block and guide rail during long-time use
Rub and influence service life, simultaneously because in use guide rail inevitably exist dust with
And the pollution of oil stain, the service life of guide rail structure is further influenceed, and then influence subway shield door
Service life.
The content of the invention
The present invention is to overcome prior art due to abrasion caused by sliding block and guide rail contact and ash
The problem of pollutants such as dirt, oil stain enter guide rail structure and influence its service life, there is provided one kind has
Half wealthy family of roller rail construction, by the rolling of roller instead of the slip of sliding block, reduce its friction damage
Wound, while there is good automatic cleaning action, effectively raise the service life of shield door.
The present invention provides a kind of half wealthy family with roller rail construction, including slides door body, is arranged on
Slide the guide rail in door body, at least two sliding blocks being connected with guide rail and for driving guide rail to enter with sliding block
The drive device of row relative motion；Sliding block includes housing, is connected at least with guide rail on housing
One roller and the scraper plate installed in housing both sides；Drive device includes being fixedly mounted on platform
Motor, the driving wheel on motor, it is located on platform and respectively the two of driving wheel both sides
Individual tensioning wheel and both ends are fixedly mounted on the belt for sliding door body both sides, belt successively around tensioning wheel,
Driving wheel and tensioning wheel.Roller can both play load-bearing effect, can also play a part of motion guide,
By the rotary motion of roller, the carrying to sliding door, positioning translation motion are realized；Belt uses
Fire-retardant, wear-resisting, low cigarette, non-toxic material.
The present invention provides a kind of half wealthy family with roller rail construction, it is preferred that, guide rail (1)
For " c-type " structure, material is cold drawn carbon steel material, and the rail groove of " c-type " inside configuration passes through
High-frequency inductor quenches and grinding process processing, it is possible to increase the intensity of guide rail, extends its service life.
The present invention provides a kind of half wealthy family with roller rail construction, it is preferred that, roller position
Inside rail groove, it is connected by connecting shaft with housing, material is steel 100Cr6.
The present invention provides a kind of half wealthy family with roller rail construction, it is preferred that, guide rail with
Sliding block all by Nickel Plating Treatment, increases its corrosion resistance.
The present invention provides a kind of half wealthy family with roller rail construction, it is preferred that, scrape sheet material
Matter is nylon.Sliding block is equipped with hard nylon scraper plate so that roller rail construction can be in the process of operation
Oil stain and dust inside middle automated cleaning slideway, it can effectively improve the service life of shield door.
In use, motor, driving wheel and tensioning wheel are fixedly mounted on platform the present invention, sliding
Block is fixedly mounted on platform by support, and belt and guide rail are arranged on and slided in door body, and shield door is opened
After start or stop is dynamic, motor driven driving wheel, driving wheel further slides door body edge by belt drive subway
Guide rail direction movement.Roller wherein in sliding block can both play load-bearing effect, can also play fortune
The effect of action-oriented, by the rotary motion of roller, realize the carrying to sliding door, positioning translation
Motion.In the process of running, the nylon scraper plate positioned at sliding block both ends can be cleared up in guide rail sliding block simultaneously
Oil stain and dust, play automatic cleaning action.
The present invention for the sliding block for sliding door body slideway guiding due to will be arranged to roller structure, Neng Gouyou
The service life for reducing its frictional dissipation between guide rail, improving track-type facilities of effect, and then improve
The service life of shield door.
Sliding block both ends are further provided with nylon scraper plate by the present invention so that roller rail construction can transported
Oil stain and dust in capable process inside automated cleaning slideway, can effectively it improve making for shield door
Use the life-span.
Brief description of the drawings
Fig. 1 is a kind of half wealthy family's front view with roller rail construction；
Fig. 2 is a kind of half wealthy family's stereogram with roller rail construction；
Fig. 3 is a kind of half wealthy family's sliding block front view with roller rail construction；
Fig. 4 is a kind of half wealthy family's sliding block stereogram with roller rail construction；
Fig. 5 is that a kind of half wealthy family's sliding block with roller rail construction is connected front view with guide rail；
Fig. 6 is that a kind of half wealthy family's sliding block with roller rail construction is connected side view with guide rail.
Reference：
1st, guide rail；2nd, sliding block；21st, housing；22nd, roller；23rd, scraper plate；3rd, drive
Device；31st, motor；32nd, driving wheel；33rd, tensioning wheel；34th, belt.
Embodiment
Embodiment 1
As shown in figures 1-4, the present invention provides a kind of half wealthy family with roller rail construction, including cunning
Dynamic door body, installed in the guide rail 1 slided in door body, two sliding blocks 2 being connected with guide rail 1 and it is used for
Guide rail 1 is driven to carry out the drive device 3 of relative motion with sliding block 2；Guide rail 1 is " c-type " structure
Cold drawn carbon steel material, rail groove is using high-frequency inductor quenching and grinding process processing；Sliding block 2 includes shell
Body 21, three rollers 22 on housing 21 and the nylon installed in the both sides of housing 21 are scraped
Plate 23, guide rail 1 and sliding block 2 are all by Nickel Plating Treatment；Drive device 3 includes being fixedly mounted on station
Motor 31 on platform, the driving wheel 32 being connected with motor 31, respectively positioned at of the both sides of driving wheel 32
Bearing up pulley 33 and the belt 34 being fixedly mounted in slip door body, belt 34 bypass tensioning wheel 33 successively
With driving wheel 32.
In use, motor 31 drives driving wheel 32 to the present invention, and driving wheel 32 further passes through
Belt 34 drives slip door body to be moved along the direction of guide rail 1, in motion process, driving wheel 32, opens
Bearing up pulley 33 and sliding block 2 are in relative static conditions, belt 34, guide rail 1 and slip door body with ground
Relative motion state is in ground.Roller 22 can both play load-bearing effect, can also play motion
The effect of guiding, by the rotary motion of roller 22, realize the carrying to sliding door, positioning translation
Motion.In the process of running, the oil stain and dust that nylon scraper plate 23 can be cleared up in guide rail 1 simultaneously,
Play automatic cleaning action.
It is described above to be merely exemplary for invention, and nonrestrictive, ordinary skill
Personnel understand, in the case where not departing from the spirit and scope that claim is limited, what can be made appoints
What modification, change or equivalent, fall within protection scope of the present invention.
Claims (5)
- A kind of 1. half wealthy family with roller rail construction, it is characterised in that：Including sliding door body, peace Guide rail (1) in the slip door body, at least two sliding blocks being connected with the guide rail (1) (2) and for driving the guide rail (1) and the drive device of the sliding block (2) progress relative motion (3)；The sliding block (2) includes housing (21), on the housing (21) with it is described At least one roller (22) of guide rail (1) connection and scraping installed in the housing (21) both sides Plate (23)；The drive device (3) includes the motor (31) being fixedly mounted on platform, installation Driving wheel (32) on the motor (31), it is located on platform and respectively the driving Take turns two tensioning wheels (33) of (32) both sides and both ends are fixedly mounted on the slip door body both sides Belt (34), the belt (34) is successively around the tensioning wheel (33), the driving wheel (32) With the tensioning wheel (33).
- 2. a kind of half wealthy family with roller rail construction according to claim 1, its feature exist In：The guide rail (1) is " c-type " structure, and material is cold drawn carbon steel material, " c-type " structure Internal rail groove is processed by high-frequency inductor quenching and grinding process.
- 3. a kind of half wealthy family with roller rail construction according to claim 2, its feature exist In：The roller (22) is located inside the rail groove, passes through connecting shaft and the housing (21) Connection, material is steel 100Cr6.
- 4. a kind of half wealthy family with roller rail construction according to claim 1, its feature exist In：Nickel Plating Treatment is passed through on the guide rail (1) and the sliding block (2) surface.
- 5. a kind of half wealthy family with roller rail construction according to claim 1, its feature exist In：Scraper plate (23) material is nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610576739.6A CN107642301A (en) | 2016-07-20 | 2016-07-20 | A kind of half wealthy family with roller rail construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610576739.6A CN107642301A (en) | 2016-07-20 | 2016-07-20 | A kind of half wealthy family with roller rail construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107642301A true CN107642301A (en) | 2018-01-30 |
Family
ID=61109156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610576739.6A Pending CN107642301A (en) | 2016-07-20 | 2016-07-20 | A kind of half wealthy family with roller rail construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107642301A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023039983A1 (en) * | 2021-09-18 | 2023-03-23 | 方大智创科技有限公司 | Sliding door |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2718173Y (en) * | 2004-08-03 | 2005-08-17 | 杨圣育 | Pulley mechanism for door and window |
| CN101614093A (en) * | 2008-06-25 | 2009-12-30 | 日东工器株式会社 | The door guide roller device of belt track cleaner |
| WO2010095454A1 (en) * | 2009-02-19 | 2010-08-26 | ナブテスコ株式会社 | Railway platform door device |
| CN205823053U (en) * | 2016-07-20 | 2016-12-21 | 刘春梅 | A kind of half wealthy family with roller rail construction |
-
2016
- 2016-07-20 CN CN201610576739.6A patent/CN107642301A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2718173Y (en) * | 2004-08-03 | 2005-08-17 | 杨圣育 | Pulley mechanism for door and window |
| CN101614093A (en) * | 2008-06-25 | 2009-12-30 | 日东工器株式会社 | The door guide roller device of belt track cleaner |
| WO2010095454A1 (en) * | 2009-02-19 | 2010-08-26 | ナブテスコ株式会社 | Railway platform door device |
| CN102481939A (en) * | 2009-02-19 | 2012-05-30 | 纳博特斯克株式会社 | Railway platform door device |
| CN205823053U (en) * | 2016-07-20 | 2016-12-21 | 刘春梅 | A kind of half wealthy family with roller rail construction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023039983A1 (en) * | 2021-09-18 | 2023-03-23 | 方大智创科技有限公司 | Sliding door |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180130 |