CN102305009A - Tooth belt double-shaft guide rod groove cam combination space mechanism for sliding-plug door - Google Patents
Tooth belt double-shaft guide rod groove cam combination space mechanism for sliding-plug door Download PDFInfo
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- CN102305009A CN102305009A CN201110248444A CN201110248444A CN102305009A CN 102305009 A CN102305009 A CN 102305009A CN 201110248444 A CN201110248444 A CN 201110248444A CN 201110248444 A CN201110248444 A CN 201110248444A CN 102305009 A CN102305009 A CN 102305009A
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Abstract
The invention discloses a tooth belt double-shaft guide rod groove cam combination space mechanism for a sliding-plug door, relates to a sliding and plug, sealing, opening and closing mechanism for the sliding-plug door for a vehicle, in particular to the tooth belt double-shaft guide rod groove cam combination space mechanism for high-speed rail or other railway vehicles. The mechanism comprises a door frame, a motor, a driving wheel, a tooth belt, an auxiliary bearing shaft, a belt clamp, a tension device, a bearing pedestal, a driven wheel, an auxiliary shaft sleeve, a coupling rod A, a main shaft sleeve, a main bearing shaft, a coupling shaft B, a coupling shaft C, a guide rod sleeve, a roller, a roller shaft, a door carrying guide rod, a groove cam and a door leaf; a tooth belt transmission mechanism consists of the driving wheel, the tooth belt, a lower belt clamp, the tension device, the bearing pedestal, and the driven wheel; a double-shaft guide rod mechanism consists of the coupling rod A, the main shaft sleeve, the coupling rod B, the coupling rod C and the guide rod sleeve which are connected fixedly and integrally, the main bearing shaft, the auxiliary shaft, and the door frame; and a groove cam mechanism consists of the main shaft sleeve, the main shaft, the coupling rod C, the roller, the roller shaft, the door carrying guide rod, the groove cam, the door leaf, the main shaft sleeve and the door frame.
Description
Technical field
The present invention is a kind of, and what fill in that sliding door cingulum twin shaft guide rod grooved cam set closes that space mechanism relates to is that a kind of plug of vehicle sliding plug door draws the sealing mechanism for opening/closing, and particularly a kind of high ferro or other rail vehicle plugs sliding door cingulum twin shaft guide rod grooved cam set are closed space mechanism.
Background technology
At present both at home and abroad the rail vehicle automatic door mainly contains plug sliding door, outside hanging door and built-in Men Sanda series gate system, and its kind of drive mainly contains two kinds of worm drive, cingulum (being synchronous cog belt) transmissions.
The plug sliding door Chang Weidan of system fan or biparting door leaf; To realize that two fans split and the door leaf that closes is opened and closed moving movement when biparting on the one hand; In the time of on the one hand will realizing splitting outwards or when closing inside door leaf plug roping moving, to guarantee to close good sealing effectiveness is arranged behind the door.Worm drive are meant that left and right two fans of door system link to each other with screw rod through nut assembly respectively; Screw rod is left-handed and the dextrorotation symmetrical structure; Driving through driving element; Screw rod is rotated, and the nut assembly that drives two fan door leafs is simultaneously done rightabout motion, reaches the state that two fan door leafs are synchronized with the movement; Cingulum (being synchronous cog belt) transmission is meant that the left and right two fan door leafs of door system link to each other with the cingulum both sides through the cingulum clamping plate respectively; There is the cingulum wheel carrier at the cingulum two ends; Form a closed loop by cingulum,, cingulum is rotated around toothed belt wheel through the driving of driving element; Drive two fan door leafs simultaneously and do rightabout motion, reach the state that two fan door leafs are synchronized with the movement.To realize also during for single fan that above-mentioned plug draws sealing keying motion, only realize singly opening and single pass of a fan.
See that from Sai La-keying function existing plug sliding door is divided into three types substantially both at home and abroad:
1) the A type plug of homemade A company sliding door, along the x direction realize door to Push And Release, realize along the y direction that the plug roping is moving and reach sealing; But the loaded axle along the x direction is moved is unfixing, and it moves along the y direction simultaneously, so loaded axle stability is poor slightly; Physical dimension is big, and occupation space is big;
2) the Type B plug of external B company sliding door, along the x direction realize door to Push And Release, the loaded axle that the x direction moves is fixed; Good rigidly, the plug roping is moving to be the rocking bar swing of adopting around the rotation of x axle, drives the Sai La that double rocker mechanism is realized door; Its rigidity is better, but physical dimension is bigger, and does to fill in when drawing; Door leaf has an oscillating quantity up and down, the dynamic stability in the time of can influencing the door leaf high-speed switch;
3) the C type plug of external C company sliding door, equally along the x direction realize door to Push And Release, loaded axle is fixed; The plug roping of door is moving to be to adopt the four-bar mechanism that rotates around the z axle to realize that the plug of door draws sealing; Its rigidity is better, but does to fill in when drawing, and door leaf must be strengthened supporting along the z direction of principal axis; Make physical dimension bigger, cost is higher.
See from opening and closing the kind of drive and since worm drive have motion accurately, be easy to characteristics such as balance, moment of torsion are big, so the employing worm drive person of plug sliding door system is more at present both at home and abroad; But the worm drive accuracy of manufacture requires high, needs bigger drivings could accomplish predetermined actions, so take up room greatly, weight is big; And it is easy to wear; Lubricated, seal request is very high, the maintenance and repair frequency is high, makes manufacturing cost higher; Though Toothed Belts Gearing has flexible transmission, required precision is low, and required driving is little, is easy to maintenance and repair, advantages such as low cost of manufacture, and band is prone to skid and shortcoming such as extension, causes its limited use.
How overcoming the prior art deficiency, make the design of plug sliding door can realize lightweight in light weight, that size is little, can realize reliability of moving-sealing and the economy that reduces cost again, is the problem that people are paying close attention to always and studying.
Summary of the invention
The present invention seeks to weak point, provide a kind of plug sliding door cingulum twin shaft guide rod grooved cam set to close space mechanism, to realize the purpose of reducing mechanism size and weight, reduction manufacturing cost, raising motion-sealing reliability to prior art.
Toothed Belts Gearing has been carried out bigger improvement from material, structure aspects in recent years; Adopt glass fiber tensile layer, neoprene band tooth, the band back of the body and nylon bag layer of cloth like the neoprene cingulum; Polyurethane terylene tension cingulum etc.; Combine the advantage of gear, chain and band transmission, overcome the not high shortcoming of extension, rapid wear, supporting capacity of traditional Toothed Belts Gearing, have that transmission is accurate, noise is little, supporting capacity is high, the life-span is long, reliability is high, characteristics such as efficient energy-saving, pretightning force are little.
A kind of plug sliding door of the present invention cingulum twin shaft guide rod grooved cam set is closed space mechanism and is taked following technical scheme to realize:
A kind of plug of the present invention sliding door cingulum twin shaft guide rod grooved cam set closes that space mechanism comprises door frame, motor, driving wheel, cingulum, auxiliary loaded axle (being called for short auxilliary axle), strap clamp, tensioning apparatus, bearing support, driven pulley, auxilliary axle sleeve, link rod A, collar bush, main loaded axle (abbreviation main shaft), link rod B, link rod C, leader casing, roller, Roller Shaft, takes a guide rod (abbreviation guide rod), grooved cam, door leaf are formed, wherein driving wheel, cingulum, strap clamp, tensioning apparatus, bearing support, driven pulley are formed Toothed Belts Gearing mechanism down; Link rod A, collar bush, link rod B, link rod C, leader casing is fixed is one, with composition twin shaft guide-bar mechanisms such as main loaded axle, auxilliary axle, door frames; Collar bush, main shaft, link rod C again with roller, Roller Shaft, take a guide rod, grooved cam, door leaf and door frame is formed grooved cam mechanism, said Toothed Belts Gearing mechanism, twin shaft guide-bar mechanism and grooved cam mechanism are coupled to each other and constitute plug sliding door cingulum twin shaft guide rod grooved cam set and close space mechanism.
Door frame is the member that is used for fixing plug sliding door transmission system, it and car body concrete mutually, and motor, tensioning apparatus, bearing support, main loaded axle, auxilliary, grooved cam all are fixed on the door frame; The cingulum left end, driving wheel is loaded on motor shaft through key connecting, is meshed with cingulum, and cingulum is connected with down strap clamp along the directions X right side through bolt; The cingulum right-hand member, driven pulley is loaded on the bearing support axle through key connecting, and bearing support is connected with tensioning apparatus; Following strap clamp lower end links through bolt and auxilliary axle sleeve again, and auxilliary axle sleeve is formed moving sets with auxilliary axle, can move along the X axle above that; Link rod B and collar bush concrete mutually are passed through through link rod A and leader casing concrete mutually in auxilliary axle sleeve lower end along Y direction right side; Leader casing and guide rod are formed moving sets; Guide rod is equipped with Roller Shaft along Y direction right side, and roller is equipped with through bearing in the Roller Shaft upper end, and roller is loaded in the grooved cam; Can make rolling movement along grooved cam, grooved cam can be made like straight line and add broken line or other curve shape.
In the single door mechanism; If twin shaft guide rod grooved cam set is closed all members of space mechanism to the right in the face of claiming, and with motor and bearing support, tensioning apparatus apart from elongation, can obtain double door mechanism; This moment, the last strap clamp on the right side was loaded on the cingulum top; Promptly when left-hand door page or leaf during to left movement, it drives right door leaf and moves right, and can realize the splitting of biparting door leaf, Guan Jisai is drawn operation.Motor can be selected the motor of stepper motor, servomotor or other type according to job requirement, so that realize motion control.
The operating principle of mechanism of the present invention: the keying plug of plug sliding door draws seal-moving to realize by following process: motor gets and electricly drives cingulum through driving wheel and make rectilinear motion up and down reciprocatingly, drives driven pulley simultaneously and rotates, drives down strap clamp and do reciprocating linear motion along directions X; Because strap clamp and auxilliary axle sleeve are solidified as a whole, and fixed each other through link rod A, link rod B, link rod C and collar bush, leader casing, so make leader casing drive guide rod together along the directions X moving linearly; Owing to be connected with roller, Roller Shaft, door leaf on the guide rod,, realize the Push And Release of door leaf again so move along the x direction through driving door leaf simultaneously; Because guide rod and door leaf are passive movements, roller receives the limit movement of grooved cam on it, so guide rod and door leaf can only move along grooved cam.
Grooved cam can be designed to the geometry that straight line adds broken line, the straight line Push And Release of straight line portion control door leaf, and broken line partly forces door leaf to walk one section broken line, draws compound motion with the plug of realizing door leaf.Promptly when the straight line portion of roller grooved cam in the drive lower edge of guide rod moves, can drive and fill in the track that takes the air line of pulling, realize the Push And Release of door leaf; When roller is gone to the broken line part of grooved cam, then drive door leaf and walk one section broken line, realize that the plug of door leaf draws compound motion.
In the plug sliding door cingulum mechanism tensioning apparatus; Tensioning apparatus adopts dovetail guide connection, tensioned, double nut locking and regulative mode: the bearing support lower end is a dovetail, cooperates with the base dovetail groove through panel, and right side, bearing support lower end is consolidated with spring guide pillar; Decide plate and be located at chassis left side; Intermediate nut matches with adjusting screw(rod), and the adjusting screw(rod) right-hand member is the spring guide pillar structure, is provided with tensioning spring between two spring guide pillars; Adjusting screw(rod) is regulated the back through double nut and is realized pretension, locking, makes moderate, the normal use of cingulum degree of tightness; Because the pretension effect of spring produces the thrust that driven pulley is outside, realize the auto-tensioning of Toothed Belts Gearing in the course of work.
Beneficial effect of the present invention: the plug that is used for high ferro or other rail vehicle plugs sliding door draws sealing and mechanism for opening/closing, requires door leaf to open and close rapidly, and plug draws sealing reliable.A kind of plug sliding door of the present invention cingulum twin shaft guide rod grooved cam set is closed space mechanism, compares with above-mentioned domestic and international sliding plug door mechanism, has following characteristics:
1) major-minor loaded axle twin shaft two ends all are fixed on the door frame; Compare with the whole motion conditions of participating in of homemade A type sliding plug door bearing axle; Not only supporting capacity significantly improves; Bulk strength, rigidity significantly increase, and motion parts amount of parts, weight obviously descend, and can realize the lightweight of sliding plug door mechanism and transmission system.
2) compare with external B, C type plug sliding door; Simple and compact for structure; The moving link number greatly reduces, and has the clear superiority that size is little, in light weight, cost is low, and the oscillating quantity of when motion door leaf about not have; Dynamic stability when making the door leaf high-speed switch obviously improves, and has plug and draws the reliable and door leaf of sealing to open and close characteristics rapidly.
3) compare with worm drive, Toothed Belts Gearing of the present invention and tension structure, have oil resistant, moisture resistance, need not to lubricate, advantages such as the life-span is long, reliable, auto-tensioning, and allow linear velocity high, transmitted power is big, transmission efficiency can reach 0.98; The about 75dB of worm drive noise of A type plug sliding door, and the generally about 55dB of Toothed Belts Gearing noise if adopt the helical teeth band transmission of about 8 ° of helical angles, can reach below the 45dB, the real low noise of realizing plug sliding door transmission system.
4) because guide rod and plug sliding door door leaf concrete mutually; Need to move through the roping of guide rod interplanting plug, its suffered bending stress is very big, so dexterously collar bush, leader casing, auxilliary axle sleeve is coupled to each other in the mechanism; Increased guide rod length on the one hand, its intensity, rigidity are significantly improved; Make on the other hand that the major-minor loaded axle is stressed more to become rationally, improved the supporting capacity of leader casing self bending-twisting distortion greatly.
5) for further having improved the supporting capacity of taking a guide rod, leader casing, can select its moving sets for use the spline link, have the centering precision height, stress is concentrated the characteristics such as good stability of little and relative motion.
6) cingulum mechanism tensioning apparatus adopts dovetail guide structure, tensioned, double nut locking and regulative mode, utilizes the suitable thrust of spring, realizes the auto-tensioning of Toothed Belts Gearing.
7) a kind of plug sliding door of the present invention cingulum twin shaft guide rod grooved cam set is closed space mechanism, not only is suitable for the plug sliding door that common plug draws distance, also is fit to have the sliding plug door mechanism that the fine motion plug draws simultaneously, only needs this moment the geomery of adjustment grooved cam to get final product.
Description of drawings
Below will combine accompanying drawing that the present invention is described further:
Fig. 1 is a plug of the present invention sliding door single door space mechanism kinematic sketch.
Fig. 2 is the plug sliding door YOZ of a space mechanism plane motion sketch of the present invention.
Fig. 3 is a plug of the present invention sliding door double door cingulum mechanism vertical view.
Fig. 4 is a plug of the present invention sliding door cingulum mechanism tensioning apparatus right view.
The specific embodiment
With reference to accompanying drawing 1～4, a kind of plug sliding door cingulum twin shaft guide rod grooved cam set is closed space mechanism and is comprised door frame 1, motor 2, driving wheel 3, cingulum 4, auxiliary loaded axle 5, following strap clamp 6, tensioning apparatus 7, bearing support 8, driven pulley 9, auxilliary axle sleeve 10, link rod A 11, collar bush 12, main loaded axle 13, link rod B14, link rod C15, leader casing 16, roller 17, Roller Shaft 18, takes a guide rod 19, grooved cam 20 and door leaf 21; Wherein driving wheel 3, cingulum 4, following strap clamp 6, tensioning apparatus 7, bearing support 8, driven pulley 9 are formed Toothed Belts Gearing mechanisms; Link rod A 11, collar bush 12, link rod B14, link rod C15, leader casing 16 are fixed to be one, forms the twin shaft guide-bar mechanisms with main shaft 13, auxiliary loaded axle 5, door frame 1 etc.; Collar bush 12, main shaft 13, link rod C15 again with roller 17, Roller Shaft 18, take a guide rod 19, grooved cam 20, door leaf 21, collar bush 12 and door frame 1 is formed grooved cam mechanism, said Toothed Belts Gearing mechanism, twin shaft guide-bar mechanism and grooved cam mechanism are coupled to each other and constitute plug sliding door cingulum twin shaft guide rod grooved cam set and close space mechanism.
Fig. 1 is a single door of the present invention mechanism; If will be wherein twin shaft guide rod grooved cam set close all members of space mechanism to the right in the face of claiming, and with the motor in the Toothed Belts Gearing and bearing support, tensioning apparatus apart from elongation, can obtain double door mechanism; This moment, right side strap clamp was loaded on the cingulum top; Promptly when left-hand door page or leaf during to left movement, right door leaf moves right, and splits when can realize the double door door leaf, Guan Jisai is drawn operation.
Can know by Fig. 1; The keying plug of plug sliding door draws seal-moving to realize by following process: motor 2 electricly drive cingulums 4 through driving wheel 3 and make rectilinear motion up and down reciprocatingly, drive driven pulley 9 simultaneously and rotate, drive down strap clamp 6 and do reciprocating linear motion along directions X; Because down strap clamp 6 is solidified as a whole with auxilliary axle sleeve 10, and fixed each other through link rod A 11, link rod B14, link rod C15 and collar bush 12, leader casing 16, so make leader casing 16 drives take a guide rod 19 together along the directions X moving linearly; Be connected with roller 17, Roller Shaft 18, door leaf 21 on the guide rod 19 owing to taking again,, realize the Push And Release of door leaf 21 so move along the x direction through driving door leaf 21 simultaneously; Because taking a guide rod 19 is passive movements with door leaf 21, roller 17 receives the limit movement of grooved cam 20 on it, can only move along grooved cam 20 with door leaf 21 so take a guide rod 19.
Grooved cam 20 can be designed to the geometry that straight line adds broken line, the straight line Push And Release of straight line portion control door leaf, and broken line partly forces door leaf to walk one section broken line, draws compound motion with the plug of realizing door leaf 21.Promptly when roller 17 when the straight line portion of the drive lower edge grooved cam 20 of taking a guide rod 19 moves, can drive the plug sliding door track that takes the air line, realize the Push And Release of door leaf 21, shown in double dot dash line among Fig. 1; When roller 17 is gone to the broken line part of grooved cam 20, then drive door leaf 21 and walk one section broken line, realize that the plug of door leaf 21 draws compound motion, shown in heavy line among Fig. 1.
Cingulum mechanism, twin shaft guide-bar mechanism, the grooved cam mechanism that can be seen this space mechanism in the YOZ plane by Fig. 2 interconnect and motion conditions; Following strap clamp 6 is solidified as a whole with auxilliary axle sleeve 10, and is fixed each other through link rod A 11, link rod B14, link rod C15 and collar bush 12, leader casing 16; Guide rod and door leaf move along grooved cam with Roller Shaft, roller.
Fig. 3 is plug sliding door double door cingulum mechanism vertical view; Fig. 4 is a cingulum mechanism tensioning apparatus right view, has expressed last strap clamp 22, adjusting screw(rod) 7-1, locking nut A 7-2, tensioning spring 7-3, dovetail moving plate 7-4, base 7-5, spring guide pillar 7-6 among Fig. 3,4, has decided the relative position of plate 7-7, locking nut B 7-8, panel 7-9, bearing support 8, bearing support axle 8-1, driven pulley 9.
Overlooking direction by Fig. 3 can know, two strap clamps in Toothed Belts Gearing be right on last a, left side down, symmetric configuration can be realized the splitting of two fan door leafs, to the pass operation; Fig. 3 right side combines the cingulum mechanism tensioning apparatus right view of Fig. 4; Can know that bearing support 8 and tensioning apparatus 7 adopts that dovetail grooves connect, the pretension-locking and the regulative mode of tensioned, double nut: bearing support 8 bottoms are fixedly connected with the moving plate 7-4 of dovetail, and the dovetail groove realization through panel 7-9 and base 7-5 is movingly; Adjusting screw(rod) 7-1 can screw in base 7-5 left side fixed decide plate 7-7, adjusting screw(rod) 7-1 right-hand member is the spring guide pillar structure, and is consolidated between the spring guide pillar 7-6 of the moving plate 7-4 left end of dovetail tensioning spring 7-3 is housed; Double nut through locking nut A 7-2, locking nut B 7-8 is regulated, and can realize the pretension-locking and adjusting of tensioning spring 7-3, makes moderate, the normal use of cingulum degree of tightness; Base 7-5 and door frame 1 Joint because the effect of tensioning spring 7-3 makes bearing support and driven pulley along the dovetail groove direction, can be realized the auto-tensioning of Toothed Belts Gearing in the course of work.
The plug that is used for high ferro or other rail vehicle plugs sliding door draws the mechanism that opens and closes with sealing, requires door leaf switch door rapid, and plug draws sealing reliable.A kind of plug sliding door of the present invention cingulum twin shaft guide rod grooved cam set is closed space mechanism and is comprised; Comparing with above-mentioned domestic and international sliding plug door mechanism has bigger difference; Can not only satisfy above-mentioned requirements; And simple and compact for structure, noise is little, size is little, in light weight, cost is low, transmission stability is good, the reliable operation degree is high.
Claims (5)
1. a plug sliding door cingulum twin shaft guide rod grooved cam set is closed space mechanism; It is characterized in that comprising door frame, motor, driving wheel, cingulum, auxiliary loaded axle, strap clamp, tensioning apparatus, bearing support, driven pulley, auxilliary axle sleeve, link rod A, collar bush, main loaded axle, link rod B, link rod C, leader casing, roller, Roller Shaft, take a guide rod, grooved cam and door leaf, wherein driving wheel, cingulum, following strap clamp, tensioning apparatus, bearing support, driven pulley are formed Toothed Belts Gearing mechanism; Link rod A, collar bush, link rod B, link rod C, leader casing is fixed is one, with composition twin shaft guide-bar mechanisms such as main loaded axle, auxilliary axle, door frames; Collar bush, main shaft, link rod C again with roller, Roller Shaft, take a guide rod, grooved cam, door leaf and door frame is formed grooved cam mechanism, said Toothed Belts Gearing mechanism, twin shaft guide-bar mechanism and grooved cam mechanism are coupled to each other and constitute plug sliding door cingulum twin shaft guide rod grooved cam set and close space mechanism.
2. a kind of plug sliding door cingulum twin shaft guide rod grooved cam set according to claim 1 is closed space mechanism; It is characterized in that said door frame is the member that is used for fixing plug sliding door transmission system; Door frame and car body concrete mutually, motor, tensioning apparatus, bearing support, main loaded axle, auxilliary axle, grooved cam all are fixed on the door frame; The cingulum left end, driving wheel is loaded on motor shaft through key connecting, is meshed with cingulum, and cingulum is connected with down strap clamp along the directions X right side through bolt; The cingulum right-hand member, driven pulley is loaded on the bearing support axle through key connecting, and bearing support is connected with tensioning apparatus; Following strap clamp lower end links through bolt and auxilliary axle sleeve again, and auxilliary axle sleeve is formed moving sets with auxilliary axle, can move along the X axle above that; Link rod B and collar bush concrete mutually are passed through through link rod A and leader casing concrete mutually in auxilliary axle sleeve lower end along Y direction right side; Leader casing and guide rod are formed moving sets, and guide rod is equipped with Roller Shaft along Y direction right side, and roller is equipped with through bearing in the Roller Shaft upper end, and roller is loaded in the grooved cam, can make rolling movement along grooved cam.
3. a kind of plug sliding door cingulum twin shaft guide rod grooved cam set according to claim 1 is closed space mechanism, it is characterized in that said grooved cam adopts straight line to add broken line or other curve shape.
4. a kind of plug sliding door cingulum twin shaft guide rod grooved cam set according to claim 1 is closed space mechanism; It is characterized in that in the said single door mechanism; If twin shaft guide rod grooved cam set is closed all members of space mechanism to the right in the face of claiming, and with motor and bearing support, tensioning apparatus apart from elongation, can obtain double door mechanism; This moment, the last strap clamp on the right side was loaded on the cingulum top; Promptly when left-hand door page or leaf during to left movement, it drives right door leaf and moves right, and can realize the splitting of biparting door leaf, Guan Jisai is drawn operation.
5. a kind of plug sliding door cingulum twin shaft guide rod grooved cam set according to claim 1 is closed space mechanism, it is characterized in that said motor selects the motor of merit stepper motor, servomotor or other type for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110248444.3A CN102305009B (en) | 2011-08-26 | 2011-08-26 | Tooth belt double-shaft guide rod groove cam combination space mechanism for sliding-plug door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110248444.3A CN102305009B (en) | 2011-08-26 | 2011-08-26 | Tooth belt double-shaft guide rod groove cam combination space mechanism for sliding-plug door |
Publications (2)
| Publication Number | Publication Date |
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| CN102305009A true CN102305009A (en) | 2012-01-04 |
| CN102305009B CN102305009B (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110248444.3A Expired - Fee Related CN102305009B (en) | 2011-08-26 | 2011-08-26 | Tooth belt double-shaft guide rod groove cam combination space mechanism for sliding-plug door |
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| CN (1) | CN102305009B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696913A (en) * | 2016-01-22 | 2016-06-22 | 南京康尼机电股份有限公司 | Double-open sliding plug door system |
| CN110528989A (en) * | 2018-05-25 | 2019-12-03 | 中拓门业(天津)有限公司 | Electrodynamic type stopping sliding door window |
| RU2746015C1 (en) * | 2020-10-13 | 2021-04-05 | Алексей Игоревич Сорокин | Device with flexible gear rack for remote control of glazing windows |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424876B (en) * | 2019-08-13 | 2021-03-02 | 中国船舶重工集团公司第七一三研究所 | Energy-saving air valve mechanism of plug-pull type platform door |
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| CN2328558Y (en) * | 1998-04-07 | 1999-07-14 | 江苏康尼机电新技术公司 | Movable support mechanism for hand plug pull door of railway carriage |
| JP2005061065A (en) * | 2003-08-12 | 2005-03-10 | Nabtesco Corp | Plug door device |
| CN201087648Y (en) * | 2007-06-08 | 2008-07-16 | 南京康尼机电新技术有限公司 | Asymmetric transmission mechanism used for dual opening system |
| KR200448568Y1 (en) * | 2008-01-22 | 2010-04-26 | 오문근 | a door of a train |
| CN101767593A (en) * | 2010-01-11 | 2010-07-07 | 南京工程学院 | Cross slider type sliding plug door mechanism |
| CN202187652U (en) * | 2011-08-26 | 2012-04-11 | 南京工程学院 | Toothed belt, double-shaft guide rod and grooved cam combined space mechanism of sliding-plug door |
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2011
- 2011-08-26 CN CN201110248444.3A patent/CN102305009B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328558Y (en) * | 1998-04-07 | 1999-07-14 | 江苏康尼机电新技术公司 | Movable support mechanism for hand plug pull door of railway carriage |
| JP2005061065A (en) * | 2003-08-12 | 2005-03-10 | Nabtesco Corp | Plug door device |
| CN201087648Y (en) * | 2007-06-08 | 2008-07-16 | 南京康尼机电新技术有限公司 | Asymmetric transmission mechanism used for dual opening system |
| KR200448568Y1 (en) * | 2008-01-22 | 2010-04-26 | 오문근 | a door of a train |
| CN101767593A (en) * | 2010-01-11 | 2010-07-07 | 南京工程学院 | Cross slider type sliding plug door mechanism |
| CN202187652U (en) * | 2011-08-26 | 2012-04-11 | 南京工程学院 | Toothed belt, double-shaft guide rod and grooved cam combined space mechanism of sliding-plug door |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696913A (en) * | 2016-01-22 | 2016-06-22 | 南京康尼机电股份有限公司 | Double-open sliding plug door system |
| CN110528989A (en) * | 2018-05-25 | 2019-12-03 | 中拓门业(天津)有限公司 | Electrodynamic type stopping sliding door window |
| RU2746015C1 (en) * | 2020-10-13 | 2021-04-05 | Алексей Игоревич Сорокин | Device with flexible gear rack for remote control of glazing windows |
| WO2022081043A1 (en) * | 2020-10-13 | 2022-04-21 | Алексей Игоревич СОРОКИН | Device with flexible rack for remote control of casement windows |
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| CN102305009B (en) | 2014-04-02 |
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