CN108035641A - A kind of roller sliding rail driving device of rail traffic platform door - Google Patents
A kind of roller sliding rail driving device of rail traffic platform door Download PDFInfo
- Publication number
- CN108035641A CN108035641A CN201711466729.8A CN201711466729A CN108035641A CN 108035641 A CN108035641 A CN 108035641A CN 201711466729 A CN201711466729 A CN 201711466729A CN 108035641 A CN108035641 A CN 108035641A
- Authority
- CN
- China
- Prior art keywords
- roller
- shaped slide
- driving device
- toothed belt
- platform door
- 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
Links
- 238000005096 rolling process Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 238000007743 anodising Methods 0.000 claims 1
- 239000000306 component Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
- E05D15/0686—Tracks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention relates to rail traffic platform door field, there is provided a kind of roller sliding rail driving device of rail traffic platform door, including actuating unit, roller sliding block, U-shaped slide, flute profile tape handler；The actuating unit includes slider bracket, the electric machine support, the driving motor on electric machine support that are connected with slider bracket；The roller sliding block includes slider body, matched with U-shaped slide concentric roller and eccentric roller, the dust-proof scraper plate installed in slider body both sides on slider body；The U-shaped slide is installed on sliding door；The tooth form tape handler is connected with U-shaped slide, and the tooth form tape handler includes toothed belt and toothed belt pinching end, toothed belt adjustable side.The present invention replaces small ball moving with big roller, reduces running resistance, improves running stability, while is also equipped with quiet noiseless, contaminant-free maintenance-free, is easily installed the characteristics of adjusting, extends the service life of gate.
Description
Technical field
The present invention relates to rail traffic platform door field, and in particular to a kind of roller of rail traffic platform half-height safety door
Sliding rail driving device.
Background technology
Continuous with Urbanization Process In China is accelerated, the rapid propulsion of urbanization, the particularly expansion of big city scale,
Bring the demand of urban transportation.Urban track traffic has the characteristics that safety, comfortable, quick, environmental protection, freight volume are big, because forming
For the inexorable trend of major urban sustainable development.
Gate brings safety as the important component in a kind of urban track traffic equipment for the trip of people
Comfortable experience.The characteristics of due to urban track traffic, half-height safety door are typically mounted at ground platform or overhead platform, are in
Semi-open open-air atmosphere, weather environment and platform environment will directly affect the running stability of half-height safety door.And conduct
The driving guide rail of core component designs the stability for whether rationally just directly determining half-height safety door on material and structure
And security.
Existing half-height safety door driving guide rail generally uses linear ball sliding rail containing, its ball and slide use carbon steel material
Matter, easily getting rusty under rugged environment causes safety door failure.Its installation accuracy requirement at the same time is harsh, maintenance cost is high,
Running stability of the features such as running resistance is bigger than normal, maintenance inconvenience also to half-height safety door brings uncertain factor.
The content of the invention
For existing equipment and technology there are the problem of, it is an object of the invention to：A kind of rail traffic platform half is provided
The roller sliding rail driving device of height safety door, replaces small ball moving with big roller, reduces running resistance, and it is flat to improve operation
Stability, while be also equipped with quiet noiseless, contaminant-free maintenance-free, be easily installed the characteristics of adjusting, extend the use of gate
Service life.
In order to realize the purpose of foregoing invention, the present invention proposes following solutions：
The present invention provides a kind of roller sliding rail driving device of rail traffic platform door, including actuating unit, roller sliding block, U-shaped
Slide, flute profile tape handler；The actuating unit is installed on the affixed side box of gate, and the actuating unit includes sliding block
Stent, electric machine support, the driving motor on electric machine support being connected with slider bracket；The roller sliding block, which is installed on, to be slided
On block stent, the roller sliding block include slider body, on slider body with the matched concentric roller of U-shaped slide
And eccentric roller, the dust-proof scraper plate installed in slider body both sides；The U-shaped slide is installed on sliding door；The tooth form
Tape handler is connected with U-shaped slide, and the tooth form tape handler includes toothed belt and toothed belt pinching end, toothed belt tune
End is saved, the tooth form tape handler is connected with driving motor.
In the above-mentioned technical solutions, roller sliding block is performed relative motion with U-shaped slide, and wherein roller sliding block is fixed on affixed side
On the actuating unit of box, the slider body of the roller sliding block is connected by the slider bracket of bolt and actuating unit, sliding block sheet
Body transfixion, the U-shaped slide being fixed on sliding door makees reciprocal linear motion relative to roller sliding block, to realize sliding door
Open and close.
In the above-mentioned technical solutions, U-shaped slide is process using the technique of aluminium extruded section, and surface uses hard anode
Oxidation processes, to increase the wearability of U-shaped slide and reduce frictional force.
In the above-mentioned technical solutions, the U-shaped slide shape is U-shaped that upper and lower end portion is set respectively inside U-shaped slide
Have a symmetrical semicircle mandrel, the roller sliding block by concentric roller and eccentric roller respectively with U-shaped slide upper and lower end
The semicircle mandrel contact in portion.Since the section of mandrel and roller outer rim is semi-circular, slide can be limited in roller
It is for linear motion in semicircle line groove, to prevent anti-avulsion rail.
In the above-mentioned technical solutions, at least 2 roller sliding blocks being connected with U-shaped slide.
In the above-mentioned technical solutions, the material of concentric roller and eccentric roller is the glass of nylon+30%, to meet that roller is strong
The requirement of degree and wearability.
In the above-mentioned technical solutions, concentric roller is radially positioned on same straight line with eccentric roller, in the axial direction
Distribution triangular in shape, can adjust the gap of roller sliding block and U-shaped slide by eccentric roller.
In the above-mentioned technical solutions, the both sides of roller sliding block are provided with dust-proof scraper plate, the material of dust-proof scraper plate for nylon+
30% graphite, to strengthen the greasy property of scraper plate, while U-shaped slide, when doing reciprocating linear motion, scraper plate can both clear up U automatically
Debris, dust on type slide semicircle mandrel etc., and sealing function can be played, prevent foreign matter from entering the interior of roller sliding block
Portion.
Compared with prior art, the present invention has the following advantages：
1. the slide of component movement pair is aluminium, roller is nylon, both materials have the low spy of self-lubricating, friction coefficient
Point, can effectively reduce the running resistance of sliding door, while non-maintaining, the quiet environmental protection that need not refuel.
2. rolling movement pair is used, it is adaptable, it can also handle a situation with ease in moist, dust adverse circumstances, together
When scraper plate can also remove foreign matter on slide automatically, extend the service life of gate, improve the service efficiency of gate.
3. the roller of component movement pair at least shares 6, you can is oriented to as load-bearing, and can be adjusted and transported by eccentric roller
Secondary gap is moved, improves gate running stability.
Brief description of the drawings
Fig. 1 is rolling wheel guide rails driving device gate front view of the present invention.
Fig. 2 is rolling wheel guide rails driving device gate shaft side figure of the present invention.
Fig. 3 is rolling wheel guide rails driving device kinematic pair schematic diagram one (nebenkern section) of the present invention.
Fig. 4 is rolling wheel guide rails driving device kinematic pair schematic diagram two (eccentric wheel section) of the present invention.
Fig. 5 is rolling wheel guide rails driving device tooth form tape handler front view of the present invention.
Fig. 6 is rolling wheel guide rails driving device roller sliding block explosive view of the present invention.
Fig. 7 is rolling wheel guide rails driving device actuating unit front view of the present invention.
Wherein：1st, actuating unit；11st, slider bracket；12nd, electric machine support；13rd, motor is driven；14th, auxiliary wheel；2nd, roller
Sliding block；21st, slider body；22nd, concentric roller；23rd, eccentric roller；24th, dust-proof scraper plate；3rd, U-shaped slide；4th, toothed belt driver
Structure；41st, toothed belt；42nd, toothed belt pinching end；43 toothed belt adjustable sides.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Fig. 1~Fig. 7, the embodiment of the present invention provides a kind of roller sliding rail driving device of rail traffic platform door,
Including U-shaped slide 3, roller sliding block 2, U-shaped slide 3 is installed on sliding door, and roller sliding block 2 is installed on affixed side box；Roller
Sliding block 2 is connected by concentric roller 22, eccentric roller 23 with the semicircle core barrel of U-shaped slide 3, forms the rolling of a set of relative motion
Dynamic kinematic pair；Concentric roller 22 and eccentric roller 23 are diametrically on the same line, distribution triangular in shape in the axial direction,
Load-bearing and the effect of guiding each are each served as, can realize roller sliding block by adjusting the position of 23 vertical direction of eccentric roller
Gap adjustment between 2 and U-shaped slide 3, it is ensured that concentric roller 22 and eccentric roller 23 are semi-circular with U-shaped 3 both ends of slide at the same time
Mandrel contacts.3 semicircle of U types slide can be cleared up automatically when gate is run by being installed on the dust-proof scraper plate 24 of 2 both sides of roller sliding block
Foreign matter on shape mandrel track, may also function as in gate transfixion prevents dust, moisture, allotrylic effect.
In use, the toothed belt 41 being installed in the T-slot of U-shaped 3 bottom of slide bypasses position to the embodiment of the present invention
In the auxiliary wheel 14 of 13 both sides of driving motor and the driving wheel of driving motor 13, the both ends of toothed belt 41 are pressed from both sides by toothed belt respectively
Tight end 42 is fixed with toothed belt adjustable side 43, and toothed belt adjustable side 43 adjusts the rate of tension of toothed belt 41；Drive motor 13
Driving wheel drives toothed belt 41 to do reciprocal linear motion in the rotary motion of rotating, due to toothed belt 41 be fixed on it is U-shaped
On slide 3, U-shaped slide 3 is fixed on sliding door, therefore can realize the function of the open and close of sliding door；In motion process
In, the concentric roller 22 of roller sliding block 2 rotates with eccentric roller 23 under the linear motion driving force of U-shaped slide 3,
In motion process, relative to affixed side box, roller sliding block 2 remains static, and U-shaped slide 3 is in reciprocal horizontal position movement
Dynamic state.
In addition to the mode mentioned by the present embodiment, the quantity of concentric roller 22 and eccentric roller 23 can be set more, this
Sample more can ensure that the running stability of sliding door, these mapping modes are within the scope of the present invention.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention and from above-described embodiment
Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
The content that this specification is not described in detail belongs to the prior art known to professional and technical personnel in the field.
Claims (9)
- A kind of 1. roller sliding rail driving device of rail traffic platform door, it is characterised in that：Including actuating unit, roller sliding block, U Type slide, flute profile tape handler；The actuating unit is installed on the affixed side box of gate, and the actuating unit includes sliding Block stent, electric machine support, the driving motor on electric machine support being connected with slider bracket；The roller sliding block is installed on On slider bracket, the roller sliding block include slider body, on slider body with the matched concentric rolling of U-shaped slide Wheel and eccentric roller, the dust-proof scraper plate installed in slider body both sides；The U-shaped slide is installed on sliding door；The tooth Shape tape handler is connected with U-shaped slide, and the tooth form tape handler includes toothed belt and toothed belt pinching end, toothed belt Adjustable side, the tooth form tape handler are connected with driving motor.
- 2. the roller sliding rail driving device of rail traffic platform door according to claim 1, it is characterised in that：The roller The slider body of sliding block is connected by the slider bracket of bolt and actuating unit.
- 3. the roller sliding rail driving device of rail traffic platform door according to claim 1, it is characterised in that：It is described U-shaped Slide shape is U-shaped, and upper and lower end portion is respectively arranged with symmetrical semicircle mandrel inside U-shaped slide, and the roller is slided Block is contacted by the semicircle mandrel of concentric roller and eccentric roller respectively with the upper and lower end of U-shaped slide.
- 4. the roller sliding rail driving device of rail traffic platform door according to claim 3, it is characterised in that：U-shaped slide It is process using aluminium extruded section, hard anodizing processing is done on its surface.
- 5. the roller sliding rail driving device of rail traffic platform door according to claim 3, it is characterised in that：With U-shaped cunning At least 2 roller sliding blocks of rail connection.
- 6. the roller sliding rail driving device of rail traffic platform door according to claim 3, it is characterised in that：Each roller Sliding block is at least provided with 2 concentric rollers, 1 eccentric roller, wherein concentric roller is located at the both sides of eccentric roller, 3 rollers Radial direction be on same straight line, axial distribution triangular in shape, the semicircle mandrel of 2 concentric rollers and U-shaped slide upper end Contact, 1 eccentric roller are contacted with the semicircle mandrel of U-shaped slide bottom.
- 7. the roller sliding rail driving device of rail traffic platform door according to claim 1, it is characterised in that：Concentric roller Roller material with eccentric roller is the glass of nylon+30%.
- 8. the roller sliding rail driving device of rail traffic platform door according to claim 1, it is characterised in that：It is described dust-proof Scraper plate material is the graphite of nylon+30%.
- 9. the roller sliding rail driving device of rail traffic platform door according to claim 1, it is characterised in that：It is described U-shaped Slide bottom is equipped with the T-slot coordinated with toothed belt, is installed on the toothed belt below U-shaped slide around auxiliary wheel and driving motor Driving wheel, the both ends of toothed belt are fixed by toothed belt pinching end and toothed belt adjustable side respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711466729.8A CN108035641A (en) | 2017-12-28 | 2017-12-28 | A kind of roller sliding rail driving device of rail traffic platform door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711466729.8A CN108035641A (en) | 2017-12-28 | 2017-12-28 | A kind of roller sliding rail driving device of rail traffic platform door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108035641A true CN108035641A (en) | 2018-05-15 |
Family
ID=62097890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711466729.8A Pending CN108035641A (en) | 2017-12-28 | 2017-12-28 | A kind of roller sliding rail driving device of rail traffic platform door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108035641A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979441A (en) * | 2018-09-25 | 2018-12-11 | 青岛牧城轨道门系统有限公司 | A kind of auto-translating door drive system |
| CN109127855A (en) * | 2018-10-09 | 2019-01-04 | 济南二机床集团有限公司 | Electric servo puts shearing machine |
| CN109893143A (en) * | 2019-03-22 | 2019-06-18 | 焦作大学 | A kind of integrative psychological tester |
| CN112031060A (en) * | 2020-09-10 | 2020-12-04 | 上海三一重机股份有限公司 | Bucket with variable bucket capacity and excavator |
| CN112814514A (en) * | 2021-02-05 | 2021-05-18 | 南京康尼机电股份有限公司 | Plug door motion guide structure for urban rail vehicle |
| CN113027275A (en) * | 2019-12-24 | 2021-06-25 | 方大智创科技有限公司 | Transmission device for platform door |
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| 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 |
| CN201818168U (en) * | 2010-10-21 | 2011-05-04 | 中国船舶重工集团公司第七一三研究所 | Anti-deflection device of sliding door |
| CN202627764U (en) * | 2012-05-18 | 2012-12-26 | 中国船舶重工集团公司第七一三研究所 | Door body movement guiding device |
| CN204139825U (en) * | 2014-08-20 | 2015-02-04 | 杭州优迈科技有限公司 | A kind of driving mechanism of rail transportation half-height safety door |
| FR3011570A3 (en) * | 2013-10-09 | 2015-04-10 | Foshan Ideal Co Ltd | ROLLING MECHANISM WITH AUTOMATIC ADJUSTMENT AND LOW NOISE |
| KR20160074125A (en) * | 2014-12-18 | 2016-06-28 | 장혁수 | Rail of windows |
| CN205823053U (en) * | 2016-07-20 | 2016-12-21 | 刘春梅 | A kind of half wealthy family with roller rail construction |
| CN207739813U (en) * | 2017-12-28 | 2018-08-17 | 武汉利德测控技术有限公司 | A kind of idler wheel sliding rail driving device of rail traffic platform door |
-
2017
- 2017-12-28 CN CN201711466729.8A patent/CN108035641A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN201818168U (en) * | 2010-10-21 | 2011-05-04 | 中国船舶重工集团公司第七一三研究所 | Anti-deflection device of sliding door |
| CN202627764U (en) * | 2012-05-18 | 2012-12-26 | 中国船舶重工集团公司第七一三研究所 | Door body movement guiding device |
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| KR20160074125A (en) * | 2014-12-18 | 2016-06-28 | 장혁수 | Rail of windows |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979441A (en) * | 2018-09-25 | 2018-12-11 | 青岛牧城轨道门系统有限公司 | A kind of auto-translating door drive system |
| CN109127855A (en) * | 2018-10-09 | 2019-01-04 | 济南二机床集团有限公司 | Electric servo puts shearing machine |
| CN109893143A (en) * | 2019-03-22 | 2019-06-18 | 焦作大学 | A kind of integrative psychological tester |
| CN109893143B (en) * | 2019-03-22 | 2022-05-24 | 焦作大学 | Comprehensive psychological tester |
| CN113027275A (en) * | 2019-12-24 | 2021-06-25 | 方大智创科技有限公司 | Transmission device for platform door |
| CN112031060A (en) * | 2020-09-10 | 2020-12-04 | 上海三一重机股份有限公司 | Bucket with variable bucket capacity and excavator |
| CN112814514A (en) * | 2021-02-05 | 2021-05-18 | 南京康尼机电股份有限公司 | Plug door motion guide structure for urban rail vehicle |
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| 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 |
Application publication date: 20180515 |
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| RJ01 | Rejection of invention patent application after publication |