CN218563418U - Arc track plug door device - Google Patents
Arc track plug door device Download PDFInfo
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- CN218563418U CN218563418U CN202222087906.4U CN202222087906U CN218563418U CN 218563418 U CN218563418 U CN 218563418U CN 202222087906 U CN202222087906 U CN 202222087906U CN 218563418 U CN218563418 U CN 218563418U
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- plug door
- sliding plug
- rail
- sliding
- track
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Abstract
The utility model relates to an arc track sliding plug door device, including installation backplate, track, motor, actuating mechanism, first sliding plug door coupling mechanism, second sliding plug door coupling mechanism, the installation backplate is the arc, and the installation backplate wherein a set of outer end is located to the motor, and the installation backplate wherein in addition a set of outer end is equipped with the runner, the motor with rotate through the hold-in range between the runner and connect, actuating mechanism slides and sets up and in the track down, actuating mechanism's top and hold-in range fixed connection, first sliding plug door coupling mechanism, second sliding plug door coupling mechanism's bottom even are connected with the top of sliding plug door, and sliding plug door's bottom sliding connection has the ground rail. The utility model can bear the sliding plug door with larger weight (500 KG-1200 KG) by arranging the arc-shaped track and the corresponding ground track, thereby meeting the installation requirement of the ultra-wide sliding plug door; the driving mechanism, the first plug door connecting mechanism and the second plug door connecting mechanisms are arranged in different directions by adopting the bearing wheels and the guide wheels, so that the operation is more stable and quiet.
Description
Technical Field
The utility model relates to a stopper sliding door technical field, specific theory relates to an arc track stopper sliding door device.
Background
The sliding plug door is a door or a vehicle door and has two actions of plugging and pulling. The sliding plug door is usually found on vehicles such as subways, trains or large automobiles, namely when the door is closed, the sliding plug door is plugged into a door opening from the inside or the outside of the automobile to close and seal the sliding plug door; when the door is opened, the door can slide along the inner side or the outer side of the car body after being moved away from the doorway for a certain distance, and the sliding plug door of the railway passenger car is divided into an inner sliding plug door and an outer sliding plug door. The sliding plug door is also arranged in some markets, stations and airports, and mainly has the function of dividing the space and serving as a partition. However, the sliding plug doors in places such as transportation vehicles, business supermarkets, airports, stations and the like are all linearly translated sliding plug doors, and the rails of the sliding plug doors are all linear, so that the straight sliding plug doors cannot bear overhigh weight (the bearing is generally within 250 KG), and if the bearing is overhigh (more than 250 KG), the rails deform due to the fact that the guide grooves of the rails are small. Therefore, the sliding plug door with the straight track arranged at a large door opening or an ultra-wide passage opening can easily cause the mass of the sliding plug door to exceed 250KG, and the sliding plug door with the straight track arranged in the situation becomes infeasible.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the present application aims to provide a technical solution: an arcuate rail plug door apparatus comprising:
the mounting back plates are arc-shaped and are horizontally and symmetrically arranged into two groups;
the rails are arranged on one side surface of each group of mounting back plates and comprise upper rails and lower rails arranged on the lower sides of the upper rails;
the motor is arranged at the outer end of one group of the mounting back plates, the outer end of the other group of the mounting back plates is provided with a rotating wheel, the motor is rotationally connected with the rotating wheel through a synchronous belt, and the synchronous belt is also rotationally connected with a synchronous belt supporting wheel;
the driving mechanism is arranged in the lower rail in a sliding mode, and the top end of the driving mechanism is fixedly connected with the synchronous belt;
a first sliding plug door connecting mechanism which is connected with the lower track in a sliding way and is connected with the driving mechanism through a crank arm;
a second sliding plug door connecting mechanism which is connected with the upper track in a sliding way;
the bottom ends of the first sliding plug door connecting mechanism and the second sliding plug door connecting mechanism are connected with the top end of the sliding plug door, and the bottom end of the sliding plug door is slidably connected with a ground rail.
Preferably, the lower rail comprises a side slide and a lower slide, and the upper edge of the side slide is provided with a folded edge.
Preferably, actuating mechanism includes the support body, be equipped with first bearing wheel, first leading wheel, second bearing wheel and second leading wheel on the support body, first bearing wheel, first leading wheel with sideslip sliding connection, second bearing wheel and second leading wheel with glide slope sliding connection.
Preferably, one side of support body is equipped with the hold-in range mount, the hold-in range mount is equipped with the hold-in range and steps up the board.
Preferably, the synchronous belt supporting wheel is connected with the upper end face of the installation back plate through a synchronous belt supporting plate.
Preferably, the rail is made of 6063 aluminum profiles.
Preferably, the ground rail comprises a first ground rail and a second ground rail, and the first ground rail and the second ground rail are arranged corresponding to the upper rail and the lower rail.
Has the beneficial effects that: the utility model has the advantages that: the utility model can bear the sliding plug door with larger weight (500 KG-1200 KG) by arranging the arc-shaped track and the corresponding ground track, thereby meeting the installation requirement of the ultra-wide sliding plug door; the driving mechanism, the first plug door connecting mechanism and the second plug door connecting mechanisms are arranged in different directions by adopting the bearing wheels and the guide wheels, so that the operation is more stable and quiet.
Drawings
FIG. 1 is a view of the overall structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a bottom view of the connection between the driving mechanism and the rail according to the present invention;
FIG. 4 is a connection diagram of the driving mechanism and the first sliding plug door connection mechanism according to the present invention;
FIG. 5 is a structural diagram of a second sliding plug door connecting mechanism of the present invention;
FIG. 6 is a schematic view of the lower track structure of the present invention;
fig. 7 is a schematic view of the structure of the ground rail of the present invention.
In the figure: 1. mounting a back plate; 2. a track; 21. an upper rail; 22. a lower rail; 23. a side slide; 24. a glide-slope; 25. folding edges; 3. a motor; 31. a rotating wheel; 32. a synchronous belt; 33. a synchronous belt supporting wheel; 34. a synchronous belt supporting plate; 4. a drive mechanism; 41. a frame body; 42. a first load-bearing wheel; 43. a first guide wheel; 44. a second bearing wheel; 45. a second guide wheel; 46. a synchronous belt fixing frame; 47. a synchronous belt clamping plate; 5. a first sliding plug door connecting mechanism; 51. a crank arm; 6. a second sliding plug door connecting mechanism; 7. a ground rail; 71. a first ground rail; 72. a second ground rail; 8. a sliding plug door; 9. A pull rod.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
An arc-shaped track sliding plug door device is shown in figures 1-7 and comprises an installation back plate 1, a track 2, a motor 3, a driving mechanism 4, a first sliding plug door connecting mechanism 5 and a second sliding plug door connecting mechanism 6, wherein the first sliding plug door connecting mechanism 5 and the second sliding plug door connecting mechanism 6 are connected with the upper end of a sliding plug door 8, the lower end of the sliding plug door 8 is connected with a ground rail 7 in a sliding mode, the track 2 is arc-shaped, the ground rail 7 is correspondingly arranged with the track 2, the sliding plug door 8 is also arc-shaped, the track 2 is made of 6063 aluminum profiles, and the ground rail 7 is also made of 6063 aluminum profiles.
The installation backplate 1, the horizontal symmetry sets up to two sets ofly, establishes respectively on the wall body of the door opening both sides upper end of wanting the installation sliding plug door, and track 2 is established on every group installation backplate 1, is located the lateral surface of installation backplate 1, and track 2 divide into track 21 and lower track 22. Motor 3 locates installation backplate 1 wherein a set of outer end, install at the leftmost side or the rightmost side of two sets of installation backplates 1 promptly, installation backplate 1 wherein other a set of outer end is equipped with runner 31, the opposite side relative with motor 3 of two sets of installation backplates 1 is equipped with runner 31 promptly, rotate through hold-in range 32 between motor 3 and the runner 31 and be connected, hold-in range 32 still rotates and is connected with hold-in range supporting wheel 33, hold-in range supporting wheel 33 is connected with installation backplate 1 up end through a hold-in range backup pad 34, motor 3 rotates and drives hold-in range 32 and rotate, because hold-in range supporting wheel 33 links to each other with installation backplate 1, installation backplate 1 is the arc, so hold-in range 32's operation orbit also is the arc.
Furthermore, the upper rail 21 and the lower rail 22 are both provided with a side slideway 23 and a lower slideway 24, the opening of the side slideway 23 is rightward, the edge of the upper end of the opening is provided with a downward folded edge 25, and the opening of the lower slideway 24 is downward arranged on the lower end surface of the side slideway 23.
In this embodiment, the driving mechanism 4 is slidably disposed in the lower rail 22, and the top end of the driving mechanism 4 is fixedly connected to the synchronous belt 32, the synchronous belt 32 drives the driving mechanism 4 to move along the lower rail 22, the driving mechanisms 4 are also set to be two sets, and are respectively slidably connected to the two lower rails 22, the synchronous belt 32 drives the two sets of driving mechanisms 4 to respectively move along the lower rails 22 in the opposite direction or in the opposite direction, when the two sets of driving mechanisms 4 move in the opposite direction, the sliding plug door 8 is closed, and on the contrary, when the two sets of driving mechanisms 4 move in the opposite direction, the sliding plug door 8 is opened.
Further, actuating mechanism 4 includes support body 41, one side of support body 41 is equipped with hold-in range mount 46, hold-in range mount 46 is equipped with hold-in range step-up plate 47, hold-in range step-up plate 47 fastens hold-in range 32 and hold-in range mount 46, be equipped with first bearing wheel 42 on the support body 41, first leading wheel 43, second bearing wheel 44 and second leading wheel 45, first bearing wheel 42, first leading wheel 43 and 23 sliding connection that sideslip were said, second bearing wheel 44 and second leading wheel 45 and 24 sliding connection of lower slideway, first bearing wheel 42, second bearing wheel 44 is responsible for the bearing, first leading wheel 43, second leading wheel 45 makes actuating mechanism 4 along lower rail 22 motion, can not deviate. In this application, all bearing wheels and leading wheel all adopt the PEEK material to make, increase the bearing strength of bearing wheel and leading wheel to high temperature resistant.
In the present embodiment, the first sliding plug door connecting mechanism 5 is slidably connected to the lower rail 22 and connected to the driving mechanism 4 through the crank arm 51, the second sliding plug door connecting mechanism is slidably connected to the upper rail 21, the bearing wheels and the guide wheels of the first sliding plug door connecting mechanism 5 and the second sliding plug door connecting mechanism 6 are arranged in the same manner as the driving mechanism 4, except that the first sliding plug door connecting mechanism 5 and the second sliding plug door connecting mechanism 6 are both provided with the pull rod 9, the middle part of the pull rod 9 of the first sliding plug door connecting mechanism 5 is connected to the first sliding plug door connecting mechanism 5, and the connection part of the pull rod 9 and the first sliding plug door connecting mechanism 5 is provided with a brass sleeve, the part of the upper end of the pull rod 9 of the first sliding plug door connecting mechanism 5, which extends out of the first sliding plug door connecting mechanism 5, is rotatably connected to one end of the crank arm 51, the second sliding plug door connecting mechanism 6 is located in the upper rail 21, the distance from the upper rail 21 to the sliding plug door 8 is greater than the distance from the lower rail 22 to the sliding plug door 8, and the length of the second sliding plug door connecting mechanism 6 is longer than the length of the pull rod 9.
The bottom ends of the first sliding plug door connecting mechanism 5 and the second sliding plug door connecting mechanism 6 are connected with the top end of the sliding plug door, and the bottom end of the sliding plug door is slidably connected with a ground rail 7. The ground rail 7 comprises a first ground rail 71 and a second ground rail 72, the first ground rail 71 and the second ground rail 72 are arranged corresponding to the upper rail 21 and the lower rail 22, rollers are respectively arranged in the first ground rail 71 and the second ground rail 72 in a sliding manner, and the two rollers are respectively connected with two ends of the bottom side of the sliding plug door 8.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (7)
1. An arcuate track plug door apparatus, comprising:
the installation back plates (1) are arc-shaped, and are horizontally and symmetrically arranged into two groups;
the rails (2) are arranged on one side surface of each group of the mounting back plates (1) and comprise upper rails (21) and lower rails (22) arranged on the lower sides of the upper rails (21);
the motor (3) is arranged at the outer end of one group of the mounting back plates (1), the outer end of the other group of the mounting back plates (1) is provided with a rotating wheel (31), the motor (3) is rotationally connected with the rotating wheel (31) through a synchronous belt (32), and the synchronous belt (32) is also rotationally connected with a synchronous belt supporting wheel (33);
the driving mechanism (4) is arranged in the lower rail (22) in a sliding mode, and the top end of the driving mechanism (4) is fixedly connected with the synchronous belt (32);
a first sliding plug door connecting mechanism (5) which is connected with the lower track (22) in a sliding way and is connected with the driving mechanism (4) through a crank arm (51);
a second sliding plug door connecting mechanism (6) which is connected with the upper track (21) in a sliding way;
the bottom ends of the first sliding plug door connecting mechanism (5) and the second sliding plug door connecting mechanism (6) are connected with the top end of the sliding plug door (8), and the bottom end of the sliding plug door (8) is connected with a ground rail (7) in a sliding mode.
2. An arcuate track plug door apparatus as claimed in claim 1, wherein the lower track (22) includes side runners (23) and a lower runner (24), the upper edges of the side runners (23) being provided with a hem (25).
3. The arc-shaped rail plug door device according to claim 2, wherein the driving mechanism (4) comprises a frame body (41), a first bearing wheel (42), a first guide wheel (43), a second bearing wheel (44) and a second guide wheel (45) are arranged on the frame body (41), the first bearing wheel (42), the first guide wheel (43) and the side slideway (23) are slidably connected, and the second bearing wheel (44) and the second guide wheel (45) and the lower slideway (24) are slidably connected.
4. The curved track plug door device according to claim 3, wherein one side of the frame body (41) is provided with a synchronous belt fixing frame (46), and the synchronous belt fixing frame (46) is provided with a synchronous belt clamping plate (47).
5. The curved track plug door device as claimed in claim 1, wherein the timing belt support wheel (33) is connected to the upper end surface of the mounting plate (1) through a timing belt support plate (34).
6. An arcuate rail plug door apparatus as claimed in claim 1, wherein said rail (2) is formed from 6063 aluminum.
7. The curved track plug door device according to claim 1, wherein the ground rail (7) comprises a first ground rail (71) and a second ground rail (72), and the first ground rail (71) and the second ground rail (72) are arranged corresponding to the upper rail (21) and the lower rail (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222087906.4U CN218563418U (en) | 2022-08-09 | 2022-08-09 | Arc track plug door device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222087906.4U CN218563418U (en) | 2022-08-09 | 2022-08-09 | Arc track plug door device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218563418U true CN218563418U (en) | 2023-03-03 |
Family
ID=85308344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222087906.4U Active CN218563418U (en) | 2022-08-09 | 2022-08-09 | Arc track plug door device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218563418U (en) |
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2022
- 2022-08-09 CN CN202222087906.4U patent/CN218563418U/en active Active
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